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2bda0e17 | 1 | ///////////////////////////////////////////////////////////////////////////// |
1e6feb95 | 2 | // Name: src/msw/windows.cpp |
2bda0e17 KB |
3 | // Purpose: wxWindow |
4 | // Author: Julian Smart | |
a23fd0e1 | 5 | // Modified by: VZ on 13.05.99: no more Default(), MSWOnXXX() reorganisation |
2bda0e17 KB |
6 | // Created: 04/01/98 |
7 | // RCS-ID: $Id$ | |
6c9a19aa | 8 | // Copyright: (c) Julian Smart |
65571936 | 9 | // Licence: wxWindows licence |
2bda0e17 KB |
10 | ///////////////////////////////////////////////////////////////////////////// |
11 | ||
a23fd0e1 VZ |
12 | // =========================================================================== |
13 | // declarations | |
14 | // =========================================================================== | |
15 | ||
16 | // --------------------------------------------------------------------------- | |
17 | // headers | |
18 | // --------------------------------------------------------------------------- | |
19 | ||
14f355c2 | 20 | #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) |
a23fd0e1 | 21 | #pragma implementation "window.h" |
2bda0e17 KB |
22 | #endif |
23 | ||
24 | // For compilers that support precompilation, includes "wx.h". | |
25 | #include "wx/wxprec.h" | |
26 | ||
27 | #ifdef __BORLANDC__ | |
09914df7 | 28 | #pragma hdrstop |
2bda0e17 KB |
29 | #endif |
30 | ||
31 | #ifndef WX_PRECOMP | |
9ed0d735 | 32 | #include "wx/msw/wrapwin.h" |
4e938f5b | 33 | #include "wx/window.h" |
0c589ad0 | 34 | #include "wx/accel.h" |
3a19e16d VZ |
35 | #include "wx/setup.h" |
36 | #include "wx/menu.h" | |
37 | #include "wx/dc.h" | |
38 | #include "wx/dcclient.h" | |
8e92ccef | 39 | #include "wx/dcmemory.h" |
3a19e16d VZ |
40 | #include "wx/utils.h" |
41 | #include "wx/app.h" | |
3a19e16d VZ |
42 | #include "wx/layout.h" |
43 | #include "wx/dialog.h" | |
44 | #include "wx/frame.h" | |
45 | #include "wx/listbox.h" | |
46 | #include "wx/button.h" | |
3a19e16d | 47 | #include "wx/msgdlg.h" |
1f3943e0 | 48 | #include "wx/settings.h" |
8d753488 | 49 | #include "wx/statbox.h" |
2bda0e17 KB |
50 | #endif |
51 | ||
61fef19b | 52 | #if wxUSE_OWNER_DRAWN && !defined(__WXUNIVERSAL__) |
09914df7 | 53 | #include "wx/ownerdrw.h" |
2bda0e17 KB |
54 | #endif |
55 | ||
d79df32c JS |
56 | #include "wx/module.h" |
57 | ||
9e2896e5 VZ |
58 | #if wxUSE_DRAG_AND_DROP |
59 | #include "wx/dnd.h" | |
2bda0e17 KB |
60 | #endif |
61 | ||
ed5317e5 JS |
62 | #if wxUSE_ACCESSIBILITY |
63 | #include "wx/access.h" | |
bef8d481 | 64 | #include <ole2.h> |
ed5317e5 JS |
65 | #include <oleacc.h> |
66 | #ifndef WM_GETOBJECT | |
67 | #define WM_GETOBJECT 0x003D | |
68 | #endif | |
69 | #ifndef OBJID_CLIENT | |
70 | #define OBJID_CLIENT 0xFFFFFFFC | |
71 | #endif | |
72 | #endif | |
73 | ||
2bda0e17 | 74 | #include "wx/menuitem.h" |
47cbd6da | 75 | #include "wx/log.h" |
750b78ba | 76 | |
0c589ad0 BM |
77 | #include "wx/msw/private.h" |
78 | ||
750b78ba | 79 | #if wxUSE_TOOLTIPS |
42e69d6b | 80 | #include "wx/tooltip.h" |
750b78ba JS |
81 | #endif |
82 | ||
789295bf VZ |
83 | #if wxUSE_CARET |
84 | #include "wx/caret.h" | |
85 | #endif // wxUSE_CARET | |
86 | ||
6fe19057 VZ |
87 | #if wxUSE_SPINCTRL |
88 | #include "wx/spinctrl.h" | |
89 | #endif // wxUSE_SPINCTRL | |
90 | ||
dbda9e86 JS |
91 | #include "wx/intl.h" |
92 | #include "wx/log.h" | |
3a19e16d | 93 | |
2a47d3c1 | 94 | #include "wx/textctrl.h" |
d9317fd4 | 95 | #include "wx/notebook.h" |
5c6c3176 | 96 | #include "wx/listctrl.h" |
2a47d3c1 | 97 | |
2bda0e17 KB |
98 | #include <string.h> |
99 | ||
d61c1a6f | 100 | #if (!defined(__GNUWIN32_OLD__) && !defined(__WXMICROWIN__) /* && !defined(__WXWINCE__) */ ) || defined(__CYGWIN10__) |
3a19e16d VZ |
101 | #include <shellapi.h> |
102 | #include <mmsystem.h> | |
2bda0e17 KB |
103 | #endif |
104 | ||
105 | #ifdef __WIN32__ | |
3a19e16d | 106 | #include <windowsx.h> |
2bda0e17 KB |
107 | #endif |
108 | ||
d61c1a6f | 109 | #if (!defined(__GNUWIN32_OLD__) && !defined(__WXMICROWIN__) /* && !defined(__WXWINCE__) */ ) || defined(__CYGWIN10__) |
310df81b | 110 | #ifdef __WIN95__ |
c42404a5 VZ |
111 | #include <commctrl.h> |
112 | #endif | |
7f0586ef | 113 | #elif !defined(__WXMICROWIN__) && !defined(__WXWINCE__) // broken compiler |
b39dbf34 | 114 | #include "wx/msw/gnuwin32/extra.h" |
57c208c5 | 115 | #endif |
2bda0e17 | 116 | |
13c4e406 | 117 | #include "wx/msw/missing.h" |
aedcc0dc | 118 | |
7f0586ef JS |
119 | #if defined(__WXWINCE__) |
120 | #include "wx/msw/wince/missing.h" | |
121 | #endif | |
122 | ||
a23fd0e1 | 123 | // --------------------------------------------------------------------------- |
42e69d6b | 124 | // global variables |
a23fd0e1 | 125 | // --------------------------------------------------------------------------- |
47cbd6da | 126 | |
1e6feb95 | 127 | #if wxUSE_MENUS_NATIVE |
2bda0e17 | 128 | wxMenu *wxCurrentPopupMenu = NULL; |
1e6feb95 VZ |
129 | #endif // wxUSE_MENUS_NATIVE |
130 | ||
46fa338b RR |
131 | #ifdef __WXWINCE__ |
132 | extern wxChar *wxCanvasClassName; | |
133 | #else | |
2ffa221c | 134 | extern const wxChar *wxCanvasClassName; |
46fa338b | 135 | #endif |
42e69d6b | 136 | |
90c1530a VZ |
137 | // true if we had already created the std colour map, used by |
138 | // wxGetStdColourMap() and wxWindow::OnSysColourChanged() (FIXME-MT) | |
08158721 | 139 | static bool gs_hasStdCmap = false; |
90c1530a | 140 | |
42e69d6b VZ |
141 | // --------------------------------------------------------------------------- |
142 | // private functions | |
143 | // --------------------------------------------------------------------------- | |
144 | ||
145 | // the window proc for all our windows | |
3135f4a7 | 146 | LRESULT WXDLLEXPORT APIENTRY _EXPORT wxWndProc(HWND hWnd, UINT message, |
42e69d6b | 147 | WPARAM wParam, LPARAM lParam); |
577baeef | 148 | |
42e69d6b VZ |
149 | |
150 | #ifdef __WXDEBUG__ | |
151 | const char *wxGetMessageName(int message); | |
152 | #endif //__WXDEBUG__ | |
2bda0e17 | 153 | |
1e6feb95 | 154 | void wxRemoveHandleAssociation(wxWindowMSW *win); |
cc972ac6 | 155 | extern void wxAssociateWinWithHandle(HWND hWnd, wxWindowMSW *win); |
2bda0e17 KB |
156 | wxWindow *wxFindWinFromHandle(WXHWND hWnd); |
157 | ||
4aff28fc VZ |
158 | // this magical function is used to translate VK_APPS key presses to right |
159 | // mouse clicks | |
1e6feb95 VZ |
160 | static void TranslateKbdEventToMouse(wxWindowMSW *win, |
161 | int *x, int *y, WPARAM *flags); | |
4aff28fc | 162 | |
f6bcfd97 | 163 | // get the text metrics for the current font |
1e6feb95 VZ |
164 | static TEXTMETRIC wxGetTextMetrics(const wxWindowMSW *win); |
165 | ||
dfafa702 | 166 | // find the window for the mouse event at the specified position |
abcbaea7 | 167 | static wxWindowMSW *FindWindowForMouseEvent(wxWindowMSW *win, int *x, int *y); //TW:REQ:Univ |
dfafa702 | 168 | |
c48926e1 | 169 | // wrapper around BringWindowToTop() API |
44d5b352 | 170 | static inline void wxBringWindowToTop(HWND hwnd) |
c48926e1 VZ |
171 | { |
172 | #ifdef __WXMICROWIN__ | |
173 | // It seems that MicroWindows brings the _parent_ of the window to the top, | |
174 | // which can be the wrong one. | |
175 | ||
176 | // activate (set focus to) specified window | |
177 | ::SetFocus(hwnd); | |
313901f3 | 178 | #endif |
c48926e1 VZ |
179 | |
180 | // raise top level parent to top of z order | |
313901f3 | 181 | if (!::SetWindowPos(hwnd, HWND_TOP, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE)) |
c48926e1 | 182 | { |
313901f3 | 183 | wxLogLastError(_T("SetWindowPos")); |
c48926e1 | 184 | } |
c48926e1 | 185 | } |
f6bcfd97 | 186 | |
e0c5c96f VZ |
187 | #ifndef __WXWINCE__ |
188 | ||
ee471817 VZ |
189 | // ensure that all our parent windows have WS_EX_CONTROLPARENT style |
190 | static void EnsureParentHasControlParentStyle(wxWindow *parent) | |
191 | { | |
192 | /* | |
193 | If we have WS_EX_CONTROLPARENT flag we absolutely *must* set it for our | |
194 | parent as well as otherwise several Win32 functions using | |
195 | GetNextDlgTabItem() to iterate over all controls such as | |
196 | IsDialogMessage() or DefDlgProc() would enter an infinite loop: indeed, | |
197 | all of them iterate over all the controls starting from the currently | |
198 | focused one and stop iterating when they get back to the focus but | |
199 | unless all parents have WS_EX_CONTROLPARENT bit set, they would never | |
200 | get back to the initial (focused) window: as we do have this style, | |
201 | GetNextDlgTabItem() will leave this window and continue in its parent, | |
202 | but if the parent doesn't have it, it wouldn't recurse inside it later | |
203 | on and so wouldn't have a chance of getting back to this window neither. | |
204 | */ | |
ee471817 VZ |
205 | while ( parent && !parent->IsTopLevel() ) |
206 | { | |
207 | LONG exStyle = ::GetWindowLong(GetHwndOf(parent), GWL_EXSTYLE); | |
208 | if ( !(exStyle & WS_EX_CONTROLPARENT) ) | |
209 | { | |
210 | // force the parent to have this style | |
211 | ::SetWindowLong(GetHwndOf(parent), GWL_EXSTYLE, | |
212 | exStyle | WS_EX_CONTROLPARENT); | |
213 | } | |
214 | ||
215 | parent = parent->GetParent(); | |
216 | } | |
ee471817 VZ |
217 | } |
218 | ||
e0c5c96f VZ |
219 | #endif // !__WXWINCE__ |
220 | ||
a23fd0e1 VZ |
221 | // --------------------------------------------------------------------------- |
222 | // event tables | |
223 | // --------------------------------------------------------------------------- | |
224 | ||
1e6feb95 VZ |
225 | // in wxUniv/MSW this class is abstract because it doesn't have DoPopupMenu() |
226 | // method | |
227 | #ifdef __WXUNIVERSAL__ | |
228 | IMPLEMENT_ABSTRACT_CLASS(wxWindowMSW, wxWindowBase) | |
229 | #else // __WXMSW__ | |
51596bcb | 230 | #if wxUSE_EXTENDED_RTTI |
6a89f9ee | 231 | |
f3291a82 SC |
232 | // windows that are created from a parent window during its Create method, eg. spin controls in a calendar controls |
233 | // must never been streamed out separately otherwise chaos occurs. Right now easiest is to test for negative ids, as | |
234 | // windows with negative ids never can be recreated anyway | |
235 | ||
236 | bool wxWindowStreamingCallback( const wxObject *object, wxWriter * , wxPersister * , wxxVariantArray & ) | |
237 | { | |
238 | const wxWindow * win = dynamic_cast<const wxWindow*>(object) ; | |
239 | if ( win && win->GetId() < 0 ) | |
240 | return false ; | |
241 | return true ; | |
242 | } | |
243 | ||
244 | IMPLEMENT_DYNAMIC_CLASS_XTI_CALLBACK(wxWindow, wxWindowBase,"wx/window.h", wxWindowStreamingCallback) | |
51596bcb | 245 | |
6a89f9ee SC |
246 | // make wxWindowList known before the property is used |
247 | ||
321239b6 | 248 | wxCOLLECTION_TYPE_INFO( wxWindow* , wxWindowList ) ; |
6a89f9ee SC |
249 | |
250 | template<> void wxCollectionToVariantArray( wxWindowList const &theList, wxxVariantArray &value) | |
251 | { | |
0c6b0084 | 252 | wxListCollectionToVariantArray<wxWindowList::compatibility_iterator>( theList , value ) ; |
6a89f9ee SC |
253 | } |
254 | ||
bc9fb572 JS |
255 | WX_DEFINE_FLAGS( wxWindowStyle ) |
256 | ||
321239b6 | 257 | wxBEGIN_FLAGS( wxWindowStyle ) |
bc9fb572 JS |
258 | // new style border flags, we put them first to |
259 | // use them for streaming out | |
5c6c3176 | 260 | |
321239b6 SC |
261 | wxFLAGS_MEMBER(wxBORDER_SIMPLE) |
262 | wxFLAGS_MEMBER(wxBORDER_SUNKEN) | |
263 | wxFLAGS_MEMBER(wxBORDER_DOUBLE) | |
264 | wxFLAGS_MEMBER(wxBORDER_RAISED) | |
265 | wxFLAGS_MEMBER(wxBORDER_STATIC) | |
266 | wxFLAGS_MEMBER(wxBORDER_NONE) | |
267 | ||
bc9fb572 | 268 | // old style border flags |
321239b6 SC |
269 | wxFLAGS_MEMBER(wxSIMPLE_BORDER) |
270 | wxFLAGS_MEMBER(wxSUNKEN_BORDER) | |
271 | wxFLAGS_MEMBER(wxDOUBLE_BORDER) | |
272 | wxFLAGS_MEMBER(wxRAISED_BORDER) | |
273 | wxFLAGS_MEMBER(wxSTATIC_BORDER) | |
cb0afb26 | 274 | wxFLAGS_MEMBER(wxBORDER) |
bc9fb572 JS |
275 | |
276 | // standard window styles | |
321239b6 SC |
277 | wxFLAGS_MEMBER(wxTAB_TRAVERSAL) |
278 | wxFLAGS_MEMBER(wxCLIP_CHILDREN) | |
279 | wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW) | |
280 | wxFLAGS_MEMBER(wxWANTS_CHARS) | |
cb0afb26 | 281 | wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE) |
321239b6 SC |
282 | wxFLAGS_MEMBER(wxALWAYS_SHOW_SB ) |
283 | wxFLAGS_MEMBER(wxVSCROLL) | |
284 | wxFLAGS_MEMBER(wxHSCROLL) | |
285 | ||
286 | wxEND_FLAGS( wxWindowStyle ) | |
287 | ||
288 | wxBEGIN_PROPERTIES_TABLE(wxWindow) | |
3a3c8603 DS |
289 | wxEVENT_PROPERTY( Close , wxEVT_CLOSE_WINDOW , wxCloseEvent) |
290 | wxEVENT_PROPERTY( Create , wxEVT_CREATE , wxWindowCreateEvent ) | |
291 | wxEVENT_PROPERTY( Destroy , wxEVT_DESTROY , wxWindowDestroyEvent ) | |
51741307 SC |
292 | // Always constructor Properties first |
293 | ||
af498247 | 294 | wxREADONLY_PROPERTY( Parent,wxWindow*, GetParent, EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) |
abb74e0f WS |
295 | wxPROPERTY( Id,wxWindowID, SetId, GetId, wxID_ANY, 0 /*flags*/ , wxT("Helpstring") , wxT("group") ) |
296 | wxPROPERTY( Position,wxPoint, SetPosition , GetPosition, wxDefaultPosition , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // pos | |
297 | wxPROPERTY( Size,wxSize, SetSize, GetSize, wxDefaultSize , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // size | |
af498247 | 298 | wxPROPERTY( WindowStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style |
51741307 SC |
299 | |
300 | // Then all relations of the object graph | |
301 | ||
321239b6 | 302 | wxREADONLY_PROPERTY_COLLECTION( Children , wxWindowList , wxWindowBase* , GetWindowChildren , wxPROP_OBJECT_GRAPH /*flags*/ , wxT("Helpstring") , wxT("group")) |
51741307 SC |
303 | |
304 | // and finally all other properties | |
305 | ||
3a3c8603 DS |
306 | wxPROPERTY( ExtraStyle , long , SetExtraStyle , GetExtraStyle , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // extstyle |
307 | wxPROPERTY( BackgroundColour , wxColour , SetBackgroundColour , GetBackgroundColour , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // bg | |
308 | wxPROPERTY( ForegroundColour , wxColour , SetForegroundColour , GetForegroundColour , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // fg | |
309 | wxPROPERTY( Enabled , bool , Enable , IsEnabled , wxxVariant((bool)true) , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) | |
310 | wxPROPERTY( Shown , bool , Show , IsShown , wxxVariant((bool)true) , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) | |
51741307 SC |
311 | #if 0 |
312 | // possible property candidates (not in xrc) or not valid in all subclasses | |
3a3c8603 DS |
313 | wxPROPERTY( Title,wxString, SetTitle, GetTitle, wxT("") ) |
314 | wxPROPERTY( Font , wxFont , SetFont , GetWindowFont , ) | |
315 | wxPROPERTY( Label,wxString, SetLabel, GetLabel, wxT("") ) | |
316 | // MaxHeight, Width , MinHeight , Width | |
317 | // TODO switch label to control and title to toplevels | |
6a89f9ee | 318 | |
3a3c8603 DS |
319 | wxPROPERTY( ThemeEnabled , bool , SetThemeEnabled , GetThemeEnabled , ) |
320 | //wxPROPERTY( Cursor , wxCursor , SetCursor , GetCursor , ) | |
321 | // wxPROPERTY( ToolTip , wxString , SetToolTip , GetToolTipText , ) | |
322 | wxPROPERTY( AutoLayout , bool , SetAutoLayout , GetAutoLayout , ) | |
6a89f9ee SC |
323 | |
324 | ||
325 | ||
51741307 | 326 | #endif |
321239b6 | 327 | wxEND_PROPERTIES_TABLE() |
51596bcb | 328 | |
321239b6 SC |
329 | wxBEGIN_HANDLERS_TABLE(wxWindow) |
330 | wxEND_HANDLERS_TABLE() | |
51596bcb | 331 | |
321239b6 | 332 | wxCONSTRUCTOR_DUMMY(wxWindow) |
6a89f9ee | 333 | |
51596bcb | 334 | #else |
1e6feb95 | 335 | IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase) |
51596bcb | 336 | #endif |
1e6feb95 VZ |
337 | #endif // __WXUNIVERSAL__/__WXMSW__ |
338 | ||
339 | BEGIN_EVENT_TABLE(wxWindowMSW, wxWindowBase) | |
340 | EVT_ERASE_BACKGROUND(wxWindowMSW::OnEraseBackground) | |
341 | EVT_SYS_COLOUR_CHANGED(wxWindowMSW::OnSysColourChanged) | |
342 | EVT_INIT_DIALOG(wxWindowMSW::OnInitDialog) | |
2bda0e17 KB |
343 | END_EVENT_TABLE() |
344 | ||
a23fd0e1 VZ |
345 | // =========================================================================== |
346 | // implementation | |
347 | // =========================================================================== | |
348 | ||
42e69d6b VZ |
349 | // --------------------------------------------------------------------------- |
350 | // wxWindow utility functions | |
351 | // --------------------------------------------------------------------------- | |
352 | ||
2bda0e17 | 353 | // Find an item given the MS Windows id |
1e6feb95 | 354 | wxWindow *wxWindowMSW::FindItem(long id) const |
2bda0e17 | 355 | { |
1e6feb95 | 356 | #if wxUSE_CONTROLS |
f7637829 | 357 | wxControl *item = wxDynamicCastThis(wxControl); |
f048e32f VZ |
358 | if ( item ) |
359 | { | |
1e6feb95 VZ |
360 | // is it we or one of our "internal" children? |
361 | if ( item->GetId() == id | |
362 | #ifndef __WXUNIVERSAL__ | |
363 | || (item->GetSubcontrols().Index(id) != wxNOT_FOUND) | |
364 | #endif // __WXUNIVERSAL__ | |
365 | ) | |
f048e32f VZ |
366 | { |
367 | return item; | |
368 | } | |
369 | } | |
1e6feb95 | 370 | #endif // wxUSE_CONTROLS |
f048e32f | 371 | |
222ed1d6 | 372 | wxWindowList::compatibility_iterator current = GetChildren().GetFirst(); |
2d0a075d JS |
373 | while (current) |
374 | { | |
42e69d6b | 375 | wxWindow *childWin = current->GetData(); |
2bda0e17 | 376 | |
42e69d6b | 377 | wxWindow *wnd = childWin->FindItem(id); |
cc2b7472 | 378 | if ( wnd ) |
42e69d6b | 379 | return wnd; |
2bda0e17 | 380 | |
42e69d6b | 381 | current = current->GetNext(); |
2bda0e17 | 382 | } |
42e69d6b | 383 | |
2d0a075d | 384 | return NULL; |
2bda0e17 KB |
385 | } |
386 | ||
387 | // Find an item given the MS Windows handle | |
1e6feb95 | 388 | wxWindow *wxWindowMSW::FindItemByHWND(WXHWND hWnd, bool controlOnly) const |
2bda0e17 | 389 | { |
222ed1d6 | 390 | wxWindowList::compatibility_iterator current = GetChildren().GetFirst(); |
2d0a075d | 391 | while (current) |
2bda0e17 | 392 | { |
42e69d6b VZ |
393 | wxWindow *parent = current->GetData(); |
394 | ||
2d0a075d | 395 | // Do a recursive search. |
42e69d6b | 396 | wxWindow *wnd = parent->FindItemByHWND(hWnd); |
cc2b7472 | 397 | if ( wnd ) |
42e69d6b | 398 | return wnd; |
2d0a075d | 399 | |
1e6feb95 VZ |
400 | if ( !controlOnly |
401 | #if wxUSE_CONTROLS | |
402 | || parent->IsKindOf(CLASSINFO(wxControl)) | |
403 | #endif // wxUSE_CONTROLS | |
404 | ) | |
2d0a075d | 405 | { |
42e69d6b VZ |
406 | wxWindow *item = current->GetData(); |
407 | if ( item->GetHWND() == hWnd ) | |
2d0a075d JS |
408 | return item; |
409 | else | |
410 | { | |
411 | if ( item->ContainsHWND(hWnd) ) | |
412 | return item; | |
413 | } | |
414 | } | |
42e69d6b VZ |
415 | |
416 | current = current->GetNext(); | |
2bda0e17 | 417 | } |
2d0a075d | 418 | return NULL; |
2bda0e17 KB |
419 | } |
420 | ||
421 | // Default command handler | |
1e6feb95 | 422 | bool wxWindowMSW::MSWCommand(WXUINT WXUNUSED(param), WXWORD WXUNUSED(id)) |
2bda0e17 | 423 | { |
08158721 | 424 | return false; |
2bda0e17 KB |
425 | } |
426 | ||
fd3f686c VZ |
427 | // ---------------------------------------------------------------------------- |
428 | // constructors and such | |
429 | // ---------------------------------------------------------------------------- | |
430 | ||
1e6feb95 | 431 | void wxWindowMSW::Init() |
2bda0e17 | 432 | { |
cc2b7472 | 433 | // MSW specific |
08158721 | 434 | m_isBeingDeleted = false; |
5a403e3f | 435 | m_oldWndProc = NULL; |
08158721 DS |
436 | m_mouseInWindow = false; |
437 | m_lastKeydownProcessed = false; | |
2bda0e17 | 438 | |
d7cbabe0 | 439 | m_childrenDisabled = NULL; |
a1037371 | 440 | m_frozenness = 0; |
d7cbabe0 | 441 | |
2d0a075d | 442 | // wxWnd |
2d0a075d | 443 | m_hMenu = 0; |
2bda0e17 | 444 | |
319fefa9 VZ |
445 | m_hWnd = 0; |
446 | ||
2d0a075d JS |
447 | m_xThumbSize = 0; |
448 | m_yThumbSize = 0; | |
2bda0e17 | 449 | |
a23fd0e1 | 450 | #if wxUSE_MOUSEEVENT_HACK |
cc2b7472 VZ |
451 | m_lastMouseX = |
452 | m_lastMouseY = -1; | |
453 | m_lastMouseEvent = -1; | |
a23fd0e1 | 454 | #endif // wxUSE_MOUSEEVENT_HACK |
fd3f686c VZ |
455 | } |
456 | ||
2bda0e17 | 457 | // Destructor |
1e6feb95 | 458 | wxWindowMSW::~wxWindowMSW() |
2bda0e17 | 459 | { |
08158721 | 460 | m_isBeingDeleted = true; |
2bda0e17 | 461 | |
2e9f62da | 462 | #ifndef __WXUNIVERSAL__ |
4a41c655 | 463 | // VS: make sure there's no wxFrame with last focus set to us: |
2e9f62da | 464 | for ( wxWindow *win = GetParent(); win; win = win->GetParent() ) |
4a41c655 | 465 | { |
085ad686 | 466 | wxTopLevelWindow *frame = wxDynamicCast(win, wxTopLevelWindow); |
4a41c655 VS |
467 | if ( frame ) |
468 | { | |
c5053639 | 469 | if ( frame->GetLastFocus() == this ) |
2e9f62da | 470 | { |
085ad686 | 471 | frame->SetLastFocus(NULL); |
2e9f62da | 472 | } |
cc0c7cd8 | 473 | break; |
4a41c655 VS |
474 | } |
475 | } | |
2e9f62da | 476 | #endif // __WXUNIVERSAL__ |
2bda0e17 | 477 | |
cc0c7cd8 VS |
478 | // VS: destroy children first and _then_ detach *this from its parent. |
479 | // If we'd do it the other way around, children wouldn't be able | |
480 | // find their parent frame (see above). | |
481 | DestroyChildren(); | |
482 | ||
cc2b7472 | 483 | if ( m_hWnd ) |
42e69d6b | 484 | { |
98440bc3 VZ |
485 | // VZ: test temp removed to understand what really happens here |
486 | //if (::IsWindow(GetHwnd())) | |
df61c009 JS |
487 | { |
488 | if ( !::DestroyWindow(GetHwnd()) ) | |
f6bcfd97 | 489 | wxLogLastError(wxT("DestroyWindow")); |
df61c009 | 490 | } |
2bda0e17 | 491 | |
c50f1fb9 VZ |
492 | // remove hWnd <-> wxWindow association |
493 | wxRemoveHandleAssociation(this); | |
494 | } | |
d7cbabe0 VZ |
495 | |
496 | delete m_childrenDisabled; | |
2bda0e17 KB |
497 | } |
498 | ||
fd3f686c | 499 | // real construction (Init() must have been called before!) |
1e6feb95 VZ |
500 | bool wxWindowMSW::Create(wxWindow *parent, |
501 | wxWindowID id, | |
502 | const wxPoint& pos, | |
503 | const wxSize& size, | |
504 | long style, | |
505 | const wxString& name) | |
2d0a075d | 506 | { |
08158721 | 507 | wxCHECK_MSG( parent, false, wxT("can't create wxWindow without parent") ); |
2bda0e17 | 508 | |
8d99be5f | 509 | if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) ) |
08158721 | 510 | return false; |
42e69d6b | 511 | |
fd3f686c | 512 | parent->AddChild(this); |
2bda0e17 | 513 | |
b2d5a7ee | 514 | WXDWORD exstyle; |
e49d97e6 | 515 | DWORD msflags = MSWGetCreateWindowFlags(&exstyle); |
1e6feb95 VZ |
516 | |
517 | #ifdef __WXUNIVERSAL__ | |
d1fe917b | 518 | // no borders, we draw them ourselves |
76c79ff4 VZ |
519 | exstyle &= ~(WS_EX_DLGMODALFRAME | |
520 | WS_EX_STATICEDGE | | |
521 | WS_EX_CLIENTEDGE | | |
522 | WS_EX_WINDOWEDGE); | |
d1fe917b | 523 | msflags &= ~WS_BORDER; |
b2d5a7ee | 524 | #endif // wxUniversal |
1e6feb95 | 525 | |
ff792344 | 526 | if ( IsShown() ) |
e49d97e6 VZ |
527 | { |
528 | msflags |= WS_VISIBLE; | |
529 | } | |
1e6feb95 | 530 | |
45956e37 VZ |
531 | if ( !MSWCreate(wxCanvasClassName, NULL, pos, size, msflags, exstyle) ) |
532 | return false; | |
533 | ||
534 | InheritAttributes(); | |
535 | ||
536 | return true; | |
2bda0e17 KB |
537 | } |
538 | ||
42e69d6b VZ |
539 | // --------------------------------------------------------------------------- |
540 | // basic operations | |
541 | // --------------------------------------------------------------------------- | |
542 | ||
1e6feb95 | 543 | void wxWindowMSW::SetFocus() |
2bda0e17 | 544 | { |
a23fd0e1 | 545 | HWND hWnd = GetHwnd(); |
1e6feb95 VZ |
546 | wxCHECK_RET( hWnd, _T("can't set focus to invalid window") ); |
547 | ||
7f0586ef | 548 | #if !defined(__WXMICROWIN__) && !defined(__WXWINCE__) |
1e6feb95 | 549 | ::SetLastError(0); |
8cb172b4 | 550 | #endif |
d0a3d109 | 551 | |
1e6feb95 VZ |
552 | if ( !::SetFocus(hWnd) ) |
553 | { | |
5262eb0a | 554 | #if defined(__WXDEBUG__) && !defined(__WXMICROWIN__) |
1e6feb95 VZ |
555 | // was there really an error? |
556 | DWORD dwRes = ::GetLastError(); | |
557 | if ( dwRes ) | |
558 | { | |
5262eb0a VZ |
559 | HWND hwndFocus = ::GetFocus(); |
560 | if ( hwndFocus != hWnd ) | |
561 | { | |
562 | wxLogApiError(_T("SetFocus"), dwRes); | |
563 | } | |
1e6feb95 | 564 | } |
5262eb0a | 565 | #endif // Debug |
1e6feb95 | 566 | } |
2bda0e17 KB |
567 | } |
568 | ||
ddf9d04f VZ |
569 | void wxWindowMSW::SetFocusFromKbd() |
570 | { | |
ddf9d04f VZ |
571 | // when the focus is given to the control with DLGC_HASSETSEL style from |
572 | // keyboard its contents should be entirely selected: this is what | |
573 | // ::IsDialogMessage() does and so we should do it as well to provide the | |
574 | // same LNF as the native programs | |
575 | if ( ::SendMessage(GetHwnd(), WM_GETDLGCODE, 0, 0) & DLGC_HASSETSEL ) | |
576 | { | |
577 | ::SendMessage(GetHwnd(), EM_SETSEL, 0, -1); | |
578 | } | |
1b1ca07a VZ |
579 | |
580 | // do this after (maybe) setting the selection as like this when | |
581 | // wxEVT_SET_FOCUS handler is called, the selection would have been already | |
582 | // set correctly -- this may be important | |
583 | wxWindowBase::SetFocusFromKbd(); | |
ddf9d04f VZ |
584 | } |
585 | ||
42e69d6b VZ |
586 | // Get the window with the focus |
587 | wxWindow *wxWindowBase::FindFocus() | |
588 | { | |
589 | HWND hWnd = ::GetFocus(); | |
590 | if ( hWnd ) | |
591 | { | |
a2242341 | 592 | return wxGetWindowFromHWND((WXHWND)hWnd); |
42e69d6b VZ |
593 | } |
594 | ||
595 | return NULL; | |
596 | } | |
597 | ||
1e6feb95 | 598 | bool wxWindowMSW::Enable(bool enable) |
2bda0e17 | 599 | { |
cc2b7472 | 600 | if ( !wxWindowBase::Enable(enable) ) |
08158721 | 601 | return false; |
cc2b7472 | 602 | |
a23fd0e1 | 603 | HWND hWnd = GetHwnd(); |
cc2b7472 | 604 | if ( hWnd ) |
2d0a075d | 605 | ::EnableWindow(hWnd, (BOOL)enable); |
cc2b7472 | 606 | |
83a16cfa VZ |
607 | // the logic below doesn't apply to the top level windows -- otherwise |
608 | // showing a modal dialog would result in total greying out (and ungreying | |
609 | // out later) of everything which would be really ugly | |
610 | if ( IsTopLevel() ) | |
08158721 | 611 | return true; |
83a16cfa | 612 | |
d7cbabe0 VZ |
613 | // when the parent is disabled, all of its children should be disabled as |
614 | // well but when it is enabled back, only those of the children which | |
615 | // hadn't been already disabled in the beginning should be enabled again, | |
616 | // so we have to keep the list of those children | |
222ed1d6 | 617 | for ( wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); |
fa3d9b4e VZ |
618 | node; |
619 | node = node->GetNext() ) | |
87a1e308 VZ |
620 | { |
621 | wxWindow *child = node->GetData(); | |
fa3d9b4e VZ |
622 | if ( child->IsTopLevel() ) |
623 | { | |
624 | // the logic below doesn't apply to top level children | |
625 | continue; | |
626 | } | |
d7cbabe0 VZ |
627 | |
628 | if ( enable ) | |
629 | { | |
630 | // enable the child back unless it had been disabled before us | |
631 | if ( !m_childrenDisabled || !m_childrenDisabled->Find(child) ) | |
632 | child->Enable(); | |
633 | } | |
634 | else // we're being disabled | |
635 | { | |
636 | if ( child->IsEnabled() ) | |
637 | { | |
638 | // disable it as children shouldn't stay enabled while the | |
639 | // parent is not | |
640 | child->Disable(); | |
641 | } | |
642 | else // child already disabled, remember it | |
643 | { | |
644 | // have we created the list of disabled children already? | |
645 | if ( !m_childrenDisabled ) | |
646 | m_childrenDisabled = new wxWindowList; | |
647 | ||
648 | m_childrenDisabled->Append(child); | |
649 | } | |
650 | } | |
87a1e308 | 651 | } |
d7cbabe0 VZ |
652 | |
653 | if ( enable && m_childrenDisabled ) | |
654 | { | |
655 | // we don't need this list any more, don't keep unused memory | |
656 | delete m_childrenDisabled; | |
657 | m_childrenDisabled = NULL; | |
658 | } | |
87a1e308 | 659 | |
08158721 | 660 | return true; |
2bda0e17 KB |
661 | } |
662 | ||
1e6feb95 | 663 | bool wxWindowMSW::Show(bool show) |
42e69d6b VZ |
664 | { |
665 | if ( !wxWindowBase::Show(show) ) | |
08158721 | 666 | return false; |
42e69d6b VZ |
667 | |
668 | HWND hWnd = GetHwnd(); | |
669 | int cshow = show ? SW_SHOW : SW_HIDE; | |
670 | ::ShowWindow(hWnd, cshow); | |
671 | ||
1c844232 | 672 | if ( show && IsTopLevel() ) |
42e69d6b | 673 | { |
c48926e1 | 674 | wxBringWindowToTop(hWnd); |
42e69d6b VZ |
675 | } |
676 | ||
08158721 | 677 | return true; |
42e69d6b VZ |
678 | } |
679 | ||
680 | // Raise the window to the top of the Z order | |
1e6feb95 | 681 | void wxWindowMSW::Raise() |
42e69d6b | 682 | { |
c48926e1 | 683 | wxBringWindowToTop(GetHwnd()); |
42e69d6b VZ |
684 | } |
685 | ||
686 | // Lower the window to the bottom of the Z order | |
1e6feb95 | 687 | void wxWindowMSW::Lower() |
42e69d6b VZ |
688 | { |
689 | ::SetWindowPos(GetHwnd(), HWND_BOTTOM, 0, 0, 0, 0, | |
690 | SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE); | |
691 | } | |
692 | ||
1e6feb95 | 693 | void wxWindowMSW::SetTitle( const wxString& title) |
42e69d6b VZ |
694 | { |
695 | SetWindowText(GetHwnd(), title.c_str()); | |
696 | } | |
697 | ||
1e6feb95 | 698 | wxString wxWindowMSW::GetTitle() const |
42e69d6b VZ |
699 | { |
700 | return wxGetWindowText(GetHWND()); | |
701 | } | |
702 | ||
94633ad9 | 703 | void wxWindowMSW::DoCaptureMouse() |
2bda0e17 | 704 | { |
a23fd0e1 | 705 | HWND hWnd = GetHwnd(); |
1e6feb95 | 706 | if ( hWnd ) |
2d0a075d | 707 | { |
1e6feb95 | 708 | ::SetCapture(hWnd); |
2d0a075d | 709 | } |
2bda0e17 KB |
710 | } |
711 | ||
94633ad9 | 712 | void wxWindowMSW::DoReleaseMouse() |
2bda0e17 | 713 | { |
1e6feb95 | 714 | if ( !::ReleaseCapture() ) |
2d0a075d | 715 | { |
1e6feb95 | 716 | wxLogLastError(_T("ReleaseCapture")); |
2d0a075d | 717 | } |
2bda0e17 KB |
718 | } |
719 | ||
1e6feb95 VZ |
720 | /* static */ wxWindow *wxWindowBase::GetCapture() |
721 | { | |
722 | HWND hwnd = ::GetCapture(); | |
723 | return hwnd ? wxFindWinFromHandle((WXHWND)hwnd) : (wxWindow *)NULL; | |
724 | } | |
725 | ||
726 | bool wxWindowMSW::SetFont(const wxFont& font) | |
2bda0e17 | 727 | { |
42e69d6b VZ |
728 | if ( !wxWindowBase::SetFont(font) ) |
729 | { | |
730 | // nothing to do | |
08158721 | 731 | return false; |
2d0a075d | 732 | } |
195896c7 | 733 | |
42e69d6b VZ |
734 | HWND hWnd = GetHwnd(); |
735 | if ( hWnd != 0 ) | |
736 | { | |
737 | WXHANDLE hFont = m_font.GetResourceHandle(); | |
2bda0e17 | 738 | |
223d09f6 | 739 | wxASSERT_MSG( hFont, wxT("should have valid font") ); |
3a19e16d | 740 | |
c50f1fb9 | 741 | ::SendMessage(hWnd, WM_SETFONT, (WPARAM)hFont, MAKELPARAM(TRUE, 0)); |
42e69d6b | 742 | } |
2bda0e17 | 743 | |
08158721 | 744 | return true; |
42e69d6b | 745 | } |
1e6feb95 | 746 | bool wxWindowMSW::SetCursor(const wxCursor& cursor) |
2bda0e17 | 747 | { |
42e69d6b VZ |
748 | if ( !wxWindowBase::SetCursor(cursor) ) |
749 | { | |
750 | // no change | |
08158721 | 751 | return false; |
42e69d6b VZ |
752 | } |
753 | ||
8a9c2246 VZ |
754 | if ( m_cursor.Ok() ) |
755 | { | |
756 | HWND hWnd = GetHwnd(); | |
42e69d6b | 757 | |
8a9c2246 VZ |
758 | // Change the cursor NOW if we're within the correct window |
759 | POINT point; | |
760 | ::GetCursorPos(&point); | |
2bda0e17 | 761 | |
82c9f85c | 762 | RECT rect = wxGetWindowRect(hWnd); |
3a19e16d | 763 | |
8a9c2246 VZ |
764 | if ( ::PtInRect(&rect, point) && !wxIsBusy() ) |
765 | ::SetCursor(GetHcursorOf(m_cursor)); | |
766 | } | |
3a19e16d | 767 | |
08158721 | 768 | return true; |
3a19e16d VZ |
769 | } |
770 | ||
1e6feb95 | 771 | void wxWindowMSW::WarpPointer (int x, int y) |
2bda0e17 | 772 | { |
1e6feb95 | 773 | ClientToScreen(&x, &y); |
42e69d6b | 774 | |
1e6feb95 VZ |
775 | if ( !::SetCursorPos(x, y) ) |
776 | { | |
777 | wxLogLastError(_T("SetCursorPos")); | |
778 | } | |
2bda0e17 KB |
779 | } |
780 | ||
42e69d6b VZ |
781 | // --------------------------------------------------------------------------- |
782 | // scrolling stuff | |
783 | // --------------------------------------------------------------------------- | |
2d0a075d | 784 | |
0cf5de11 | 785 | // convert wxHORIZONTAL/wxVERTICAL to SB_HORZ/SB_VERT |
3f3071dc | 786 | static inline int wxDirToWinStyle(int orient) |
0cf5de11 VZ |
787 | { |
788 | return orient == wxHORIZONTAL ? SB_HORZ : SB_VERT; | |
789 | } | |
790 | ||
9cd6d737 VZ |
791 | inline int GetScrollPosition(HWND hWnd, int wOrient) |
792 | { | |
793 | #ifdef __WXMICROWIN__ | |
794 | return ::GetScrollPosWX(hWnd, wOrient); | |
795 | #else | |
f676b387 | 796 | WinStruct<SCROLLINFO> scrollInfo; |
4676948b | 797 | scrollInfo.cbSize = sizeof(SCROLLINFO); |
7f0586ef JS |
798 | scrollInfo.fMask = SIF_POS; |
799 | if ( !::GetScrollInfo(hWnd, | |
f676b387 RD |
800 | wOrient, |
801 | &scrollInfo) ) | |
7f0586ef | 802 | { |
f676b387 RD |
803 | // Not neccessarily an error, if there are no scrollbars yet. |
804 | // wxLogLastError(_T("GetScrollInfo")); | |
7f0586ef JS |
805 | } |
806 | return scrollInfo.nPos; | |
807 | // return ::GetScrollPos(hWnd, wOrient); | |
9cd6d737 VZ |
808 | #endif |
809 | } | |
810 | ||
1e6feb95 | 811 | int wxWindowMSW::GetScrollPos(int orient) const |
2bda0e17 | 812 | { |
42e69d6b | 813 | HWND hWnd = GetHwnd(); |
9cd6d737 VZ |
814 | wxCHECK_MSG( hWnd, 0, _T("no HWND in GetScrollPos") ); |
815 | ||
0cf5de11 | 816 | return GetScrollPosition(hWnd, orient == wxHORIZONTAL ? SB_HORZ : SB_VERT); |
42e69d6b | 817 | } |
2bda0e17 | 818 | |
42e69d6b VZ |
819 | // This now returns the whole range, not just the number |
820 | // of positions that we can scroll. | |
1e6feb95 | 821 | int wxWindowMSW::GetScrollRange(int orient) const |
42e69d6b | 822 | { |
7f0586ef | 823 | int maxPos; |
a23fd0e1 | 824 | HWND hWnd = GetHwnd(); |
0cf5de11 | 825 | if ( !hWnd ) |
42e69d6b | 826 | return 0; |
7f0586ef | 827 | #if 0 |
0cf5de11 VZ |
828 | ::GetScrollRange(hWnd, orient == wxHORIZONTAL ? SB_HORZ : SB_VERT, |
829 | &minPos, &maxPos); | |
7f0586ef | 830 | #endif |
f676b387 | 831 | WinStruct<SCROLLINFO> scrollInfo; |
7f0586ef JS |
832 | scrollInfo.fMask = SIF_RANGE; |
833 | if ( !::GetScrollInfo(hWnd, | |
f676b387 RD |
834 | orient == wxHORIZONTAL ? SB_HORZ : SB_VERT, |
835 | &scrollInfo) ) | |
7f0586ef | 836 | { |
f676b387 RD |
837 | // Most of the time this is not really an error, since the return |
838 | // value can also be zero when there is no scrollbar yet. | |
839 | // wxLogLastError(_T("GetScrollInfo")); | |
7f0586ef JS |
840 | } |
841 | maxPos = scrollInfo.nMax; | |
0cf5de11 VZ |
842 | |
843 | // undo "range - 1" done in SetScrollbar() | |
844 | return maxPos + 1; | |
cc2b7472 | 845 | } |
2bda0e17 | 846 | |
1e6feb95 | 847 | int wxWindowMSW::GetScrollThumb(int orient) const |
2bda0e17 | 848 | { |
0cf5de11 | 849 | return orient == wxHORIZONTAL ? m_xThumbSize : m_yThumbSize; |
2bda0e17 KB |
850 | } |
851 | ||
1e6feb95 | 852 | void wxWindowMSW::SetScrollPos(int orient, int pos, bool refresh) |
2bda0e17 | 853 | { |
5f3286d1 VZ |
854 | HWND hWnd = GetHwnd(); |
855 | wxCHECK_RET( hWnd, _T("SetScrollPos: no HWND") ); | |
72fd19a1 | 856 | |
0cf5de11 | 857 | WinStruct<SCROLLINFO> info; |
42e69d6b VZ |
858 | info.nPage = 0; |
859 | info.nMin = 0; | |
860 | info.nPos = pos; | |
861 | info.fMask = SIF_POS; | |
a647d42a VZ |
862 | if ( HasFlag(wxALWAYS_SHOW_SB) ) |
863 | { | |
864 | // disable scrollbar instead of removing it then | |
865 | info.fMask |= SIF_DISABLENOSCROLL; | |
866 | } | |
2d0a075d | 867 | |
0cf5de11 VZ |
868 | ::SetScrollInfo(hWnd, orient == wxHORIZONTAL ? SB_HORZ : SB_VERT, |
869 | &info, refresh); | |
2bda0e17 KB |
870 | } |
871 | ||
42e69d6b | 872 | // New function that will replace some of the above. |
0cf5de11 VZ |
873 | void wxWindowMSW::SetScrollbar(int orient, |
874 | int pos, | |
875 | int pageSize, | |
876 | int range, | |
877 | bool refresh) | |
878 | { | |
879 | WinStruct<SCROLLINFO> info; | |
880 | info.nPage = pageSize; | |
881 | info.nMin = 0; // range is nMax - nMin + 1 | |
882 | info.nMax = range - 1; // as both nMax and nMax are inclusive | |
42e69d6b VZ |
883 | info.nPos = pos; |
884 | info.fMask = SIF_RANGE | SIF_PAGE | SIF_POS; | |
a647d42a VZ |
885 | if ( HasFlag(wxALWAYS_SHOW_SB) ) |
886 | { | |
887 | // disable scrollbar instead of removing it then | |
888 | info.fMask |= SIF_DISABLENOSCROLL; | |
889 | } | |
2bda0e17 | 890 | |
42e69d6b VZ |
891 | HWND hWnd = GetHwnd(); |
892 | if ( hWnd ) | |
81d66cf3 | 893 | { |
0cf5de11 VZ |
894 | ::SetScrollInfo(hWnd, orient == wxHORIZONTAL ? SB_HORZ : SB_VERT, |
895 | &info, refresh); | |
81d66cf3 | 896 | } |
0cf5de11 VZ |
897 | |
898 | *(orient == wxHORIZONTAL ? &m_xThumbSize : &m_yThumbSize) = pageSize; | |
81d66cf3 JS |
899 | } |
900 | ||
1e6feb95 | 901 | void wxWindowMSW::ScrollWindow(int dx, int dy, const wxRect *prect) |
2bda0e17 | 902 | { |
574c939e KB |
903 | RECT rect; |
904 | RECT *pr; | |
1e6feb95 | 905 | if ( prect ) |
2d0a075d | 906 | { |
1e6feb95 VZ |
907 | rect.left = prect->x; |
908 | rect.top = prect->y; | |
909 | rect.right = prect->x + prect->width; | |
910 | rect.bottom = prect->y + prect->height; | |
f797e53d VZ |
911 | pr = ▭ |
912 | } | |
913 | else | |
914 | { | |
915 | pr = NULL; | |
304b8bc1 | 916 | |
2d0a075d | 917 | } |
2bda0e17 | 918 | |
7f0586ef JS |
919 | #ifdef __WXWINCE__ |
920 | // FIXME: is this the exact equivalent of the line below? | |
304b8bc1 | 921 | ::ScrollWindowEx(GetHwnd(), dx, dy, pr, pr, 0, 0, SW_SCROLLCHILDREN|SW_ERASE|SW_INVALIDATE); |
7f0586ef | 922 | #else |
f797e53d | 923 | ::ScrollWindow(GetHwnd(), dx, dy, pr, pr); |
7f0586ef | 924 | #endif |
2bda0e17 KB |
925 | } |
926 | ||
9cd6d737 | 927 | static bool ScrollVertically(HWND hwnd, int kind, int count) |
b9b3393e | 928 | { |
9cd6d737 VZ |
929 | int posStart = GetScrollPosition(hwnd, SB_VERT); |
930 | ||
931 | int pos = posStart; | |
c0cdd6cc VZ |
932 | for ( int n = 0; n < count; n++ ) |
933 | { | |
934 | ::SendMessage(hwnd, WM_VSCROLL, kind, 0); | |
9cd6d737 VZ |
935 | |
936 | int posNew = GetScrollPosition(hwnd, SB_VERT); | |
937 | if ( posNew == pos ) | |
938 | { | |
939 | // don't bother to continue, we're already at top/bottom | |
940 | break; | |
941 | } | |
942 | ||
943 | pos = posNew; | |
c0cdd6cc | 944 | } |
9cd6d737 VZ |
945 | |
946 | return pos != posStart; | |
b9b3393e VZ |
947 | } |
948 | ||
9cd6d737 | 949 | bool wxWindowMSW::ScrollLines(int lines) |
b9b3393e VZ |
950 | { |
951 | bool down = lines > 0; | |
952 | ||
9cd6d737 VZ |
953 | return ScrollVertically(GetHwnd(), |
954 | down ? SB_LINEDOWN : SB_LINEUP, | |
955 | down ? lines : -lines); | |
b9b3393e VZ |
956 | } |
957 | ||
9cd6d737 | 958 | bool wxWindowMSW::ScrollPages(int pages) |
b9b3393e VZ |
959 | { |
960 | bool down = pages > 0; | |
961 | ||
9cd6d737 VZ |
962 | return ScrollVertically(GetHwnd(), |
963 | down ? SB_PAGEDOWN : SB_PAGEUP, | |
964 | down ? pages : -pages); | |
b9b3393e VZ |
965 | } |
966 | ||
42e69d6b VZ |
967 | // --------------------------------------------------------------------------- |
968 | // subclassing | |
969 | // --------------------------------------------------------------------------- | |
970 | ||
1e6feb95 | 971 | void wxWindowMSW::SubclassWin(WXHWND hWnd) |
2bda0e17 | 972 | { |
223d09f6 | 973 | wxASSERT_MSG( !m_oldWndProc, wxT("subclassing window twice?") ); |
2bda0e17 | 974 | |
c50f1fb9 | 975 | HWND hwnd = (HWND)hWnd; |
223d09f6 | 976 | wxCHECK_RET( ::IsWindow(hwnd), wxT("invalid HWND in SubclassWin") ); |
c50f1fb9 VZ |
977 | |
978 | wxAssociateWinWithHandle(hwnd, this); | |
2bda0e17 | 979 | |
975b6bcf | 980 | m_oldWndProc = (WXFARPROC)wxGetWindowProc((HWND)hWnd); |
b2d5a7ee | 981 | |
b225f659 VZ |
982 | // we don't need to subclass the window of our own class (in the Windows |
983 | // sense of the word) | |
3a3c8603 | 984 | if ( !wxCheckWindowWndProc(hWnd, (WXFARPROC)wxWndProc) ) |
b225f659 | 985 | { |
975b6bcf | 986 | wxSetWindowProc(hwnd, wxWndProc); |
b225f659 VZ |
987 | } |
988 | else | |
989 | { | |
5a403e3f | 990 | // don't bother restoring it neither: this also makes it easy to |
08158721 | 991 | // implement IsOfStandardClass() method which returns true for the |
77ffb593 | 992 | // standard controls and false for the wxWidgets own windows as it can |
5a403e3f | 993 | // simply check m_oldWndProc |
b225f659 VZ |
994 | m_oldWndProc = NULL; |
995 | } | |
2bda0e17 KB |
996 | } |
997 | ||
1e6feb95 | 998 | void wxWindowMSW::UnsubclassWin() |
2bda0e17 | 999 | { |
42e69d6b | 1000 | wxRemoveHandleAssociation(this); |
2bda0e17 | 1001 | |
42e69d6b | 1002 | // Restore old Window proc |
c50f1fb9 VZ |
1003 | HWND hwnd = GetHwnd(); |
1004 | if ( hwnd ) | |
42e69d6b | 1005 | { |
c50f1fb9 VZ |
1006 | m_hWnd = 0; |
1007 | ||
223d09f6 | 1008 | wxCHECK_RET( ::IsWindow(hwnd), wxT("invalid HWND in UnsubclassWin") ); |
c50f1fb9 | 1009 | |
b225f659 | 1010 | if ( m_oldWndProc ) |
42e69d6b | 1011 | { |
eb5e4d9a | 1012 | if ( !wxCheckWindowWndProc((WXHWND)hwnd, m_oldWndProc) ) |
b225f659 | 1013 | { |
975b6bcf | 1014 | wxSetWindowProc(hwnd, (WNDPROC)m_oldWndProc); |
b225f659 VZ |
1015 | } |
1016 | ||
1017 | m_oldWndProc = NULL; | |
42e69d6b | 1018 | } |
42e69d6b | 1019 | } |
2bda0e17 KB |
1020 | } |
1021 | ||
eb5e4d9a VS |
1022 | bool wxCheckWindowWndProc(WXHWND hWnd, WXFARPROC wndProc) |
1023 | { | |
42cfcc58 VZ |
1024 | // Unicows note: the code below works, but only because WNDCLASS contains |
1025 | // original window handler rather that the unicows fake one. This may not | |
1026 | // be on purpose, though; if it stops working with future versions of | |
1027 | // unicows.dll, we can override unicows hooks by setting | |
1028 | // Unicows_{Set,Get}WindowLong and Unicows_RegisterClass to our own | |
1029 | // versions that keep track of fake<->real wnd proc mapping. | |
8651867d | 1030 | |
3a3c8603 DS |
1031 | // On WinCE (at least), the wndproc comparison doesn't work, |
1032 | // so have to use something like this. | |
8651867d | 1033 | #ifdef __WXWINCE__ |
3a3c8603 DS |
1034 | extern wxChar *wxCanvasClassName; |
1035 | extern wxChar *wxCanvasClassNameNR; | |
1036 | extern const wxChar *wxMDIFrameClassName; | |
1037 | extern const wxChar *wxMDIFrameClassNameNoRedraw; | |
1038 | extern const wxChar *wxMDIChildFrameClassName; | |
1039 | extern const wxChar *wxMDIChildFrameClassNameNoRedraw; | |
1040 | wxString str(wxGetWindowClass(hWnd)); | |
1041 | if (str == wxCanvasClassName || | |
1042 | str == wxCanvasClassNameNR || | |
1043 | str == wxMDIFrameClassName || | |
1044 | str == wxMDIFrameClassNameNoRedraw || | |
1045 | str == wxMDIChildFrameClassName || | |
1046 | str == wxMDIChildFrameClassNameNoRedraw || | |
1047 | str == _T("wxTLWHiddenParent")) | |
1048 | return true; // Effectively means don't subclass | |
1049 | else | |
1050 | return false; | |
8651867d | 1051 | #else |
42cfcc58 VZ |
1052 | WNDCLASS cls; |
1053 | if ( !::GetClassInfo(wxGetInstance(), wxGetWindowClass(hWnd), &cls) ) | |
136cb3c7 | 1054 | { |
42cfcc58 | 1055 | wxLogLastError(_T("GetClassInfo")); |
eb5e4d9a | 1056 | |
08158721 | 1057 | return false; |
136cb3c7 | 1058 | } |
42cfcc58 VZ |
1059 | |
1060 | return wndProc == (WXFARPROC)cls.lpfnWndProc; | |
8651867d | 1061 | #endif |
eb5e4d9a VS |
1062 | } |
1063 | ||
b2d5a7ee VZ |
1064 | // ---------------------------------------------------------------------------- |
1065 | // Style handling | |
1066 | // ---------------------------------------------------------------------------- | |
1067 | ||
1068 | void wxWindowMSW::SetWindowStyleFlag(long flags) | |
1069 | { | |
1070 | long flagsOld = GetWindowStyleFlag(); | |
1071 | if ( flags == flagsOld ) | |
1072 | return; | |
1073 | ||
1074 | // update the internal variable | |
1075 | wxWindowBase::SetWindowStyleFlag(flags); | |
1076 | ||
5b2f31eb VZ |
1077 | // now update the Windows style as well if needed - and if the window had |
1078 | // been already created | |
1079 | if ( !GetHwnd() ) | |
1080 | return; | |
1081 | ||
b2d5a7ee VZ |
1082 | WXDWORD exstyle, exstyleOld; |
1083 | long style = MSWGetStyle(flags, &exstyle), | |
1084 | styleOld = MSWGetStyle(flagsOld, &exstyleOld); | |
1085 | ||
1086 | if ( style != styleOld ) | |
1087 | { | |
1088 | // some flags (e.g. WS_VISIBLE or WS_DISABLED) should not be changed by | |
1089 | // this function so instead of simply setting the style to the new | |
1090 | // value we clear the bits which were set in styleOld but are set in | |
1091 | // the new one and set the ones which were not set before | |
1092 | long styleReal = ::GetWindowLong(GetHwnd(), GWL_STYLE); | |
1093 | styleReal &= ~styleOld; | |
1094 | styleReal |= style; | |
1095 | ||
1096 | ::SetWindowLong(GetHwnd(), GWL_STYLE, styleReal); | |
1097 | } | |
1098 | ||
1099 | // and the extended style | |
1100 | if ( exstyle != exstyleOld ) | |
1101 | { | |
1102 | long exstyleReal = ::GetWindowLong(GetHwnd(), GWL_EXSTYLE); | |
1103 | exstyleReal &= ~exstyleOld; | |
1104 | exstyleReal |= exstyle; | |
1105 | ||
1106 | ::SetWindowLong(GetHwnd(), GWL_EXSTYLE, exstyleReal); | |
1107 | ||
1108 | // we must call SetWindowPos() to flash the cached extended style and | |
1109 | // also to make the change to wxSTAY_ON_TOP style take effect: just | |
1110 | // setting the style simply doesn't work | |
1111 | if ( !::SetWindowPos(GetHwnd(), | |
1112 | exstyleReal & WS_EX_TOPMOST ? HWND_TOPMOST | |
1113 | : HWND_NOTOPMOST, | |
1114 | 0, 0, 0, 0, | |
1115 | SWP_NOMOVE | SWP_NOSIZE) ) | |
1116 | { | |
1117 | wxLogLastError(_T("SetWindowPos")); | |
1118 | } | |
1119 | } | |
1120 | } | |
1121 | ||
1122 | WXDWORD wxWindowMSW::MSWGetStyle(long flags, WXDWORD *exstyle) const | |
1123 | { | |
77ffb593 | 1124 | // translate common wxWidgets styles to Windows ones |
af495479 VZ |
1125 | |
1126 | // most of windows are child ones, those which are not (such as | |
1127 | // wxTopLevelWindow) should remove WS_CHILD in their MSWGetStyle() | |
1128 | WXDWORD style = WS_CHILD; | |
b2d5a7ee VZ |
1129 | |
1130 | if ( flags & wxCLIP_CHILDREN ) | |
1131 | style |= WS_CLIPCHILDREN; | |
1132 | ||
1133 | if ( flags & wxCLIP_SIBLINGS ) | |
1134 | style |= WS_CLIPSIBLINGS; | |
1135 | ||
f9007c32 JS |
1136 | if ( flags & wxVSCROLL ) |
1137 | style |= WS_VSCROLL; | |
1138 | ||
1139 | if ( flags & wxHSCROLL ) | |
1140 | style |= WS_HSCROLL; | |
1141 | ||
65bc172c | 1142 | const wxBorder border = GetBorder(flags); |
577baeef | 1143 | |
65bc172c VZ |
1144 | // WS_BORDER is only required for wxBORDER_SIMPLE |
1145 | if ( border == wxBORDER_SIMPLE ) | |
b2d5a7ee | 1146 | style |= WS_BORDER; |
577baeef | 1147 | |
b2d5a7ee VZ |
1148 | // now deal with ext style if the caller wants it |
1149 | if ( exstyle ) | |
1150 | { | |
1151 | *exstyle = 0; | |
1152 | ||
7f0586ef | 1153 | #ifndef __WXWINCE__ |
b2d5a7ee VZ |
1154 | if ( flags & wxTRANSPARENT_WINDOW ) |
1155 | *exstyle |= WS_EX_TRANSPARENT; | |
7f0586ef | 1156 | #endif |
b2d5a7ee | 1157 | |
fe3d9123 | 1158 | switch ( border ) |
b2d5a7ee VZ |
1159 | { |
1160 | default: | |
65bc172c | 1161 | case wxBORDER_DEFAULT: |
b2d5a7ee VZ |
1162 | wxFAIL_MSG( _T("unknown border style") ); |
1163 | // fall through | |
1164 | ||
1165 | case wxBORDER_NONE: | |
1166 | case wxBORDER_SIMPLE: | |
1167 | break; | |
1168 | ||
1169 | case wxBORDER_STATIC: | |
1170 | *exstyle |= WS_EX_STATICEDGE; | |
1171 | break; | |
1172 | ||
1173 | case wxBORDER_RAISED: | |
7699361c | 1174 | *exstyle |= WS_EX_DLGMODALFRAME; |
b2d5a7ee VZ |
1175 | break; |
1176 | ||
b2d5a7ee VZ |
1177 | case wxBORDER_SUNKEN: |
1178 | *exstyle |= WS_EX_CLIENTEDGE; | |
fe3d9123 | 1179 | style &= ~WS_BORDER; |
b2d5a7ee VZ |
1180 | break; |
1181 | ||
1182 | case wxBORDER_DOUBLE: | |
1183 | *exstyle |= WS_EX_DLGMODALFRAME; | |
1184 | break; | |
1185 | } | |
d515c32d | 1186 | |
09168de7 | 1187 | // wxUniv doesn't use Windows dialog navigation functions at all |
7f0586ef | 1188 | #if !defined(__WXUNIVERSAL__) && !defined(__WXWINCE__) |
5b9c12e1 | 1189 | // to make the dialog navigation work with the nested panels we must |
09168de7 VZ |
1190 | // use this style (top level windows such as dialogs don't need it) |
1191 | if ( (flags & wxTAB_TRAVERSAL) && !IsTopLevel() ) | |
d515c32d VZ |
1192 | { |
1193 | *exstyle |= WS_EX_CONTROLPARENT; | |
1194 | } | |
09168de7 | 1195 | #endif // __WXUNIVERSAL__ |
b2d5a7ee VZ |
1196 | } |
1197 | ||
1198 | return style; | |
1199 | } | |
eb5e4d9a | 1200 | |
42e69d6b | 1201 | // Setup background and foreground colours correctly |
1e6feb95 | 1202 | void wxWindowMSW::SetupColours() |
42e69d6b VZ |
1203 | { |
1204 | if ( GetParent() ) | |
1205 | SetBackgroundColour(GetParent()->GetBackgroundColour()); | |
1206 | } | |
a23fd0e1 | 1207 | |
1e6feb95 VZ |
1208 | bool wxWindowMSW::IsMouseInWindow() const |
1209 | { | |
1210 | // get the mouse position | |
1211 | POINT pt; | |
1212 | ::GetCursorPos(&pt); | |
1213 | ||
1214 | // find the window which currently has the cursor and go up the window | |
1215 | // chain until we find this window - or exhaust it | |
1216 | HWND hwnd = ::WindowFromPoint(pt); | |
1217 | while ( hwnd && (hwnd != GetHwnd()) ) | |
1218 | hwnd = ::GetParent(hwnd); | |
1219 | ||
1220 | return hwnd != NULL; | |
1221 | } | |
1222 | ||
e39af974 | 1223 | void wxWindowMSW::OnInternalIdle() |
42e69d6b VZ |
1224 | { |
1225 | // Check if we need to send a LEAVE event | |
1226 | if ( m_mouseInWindow ) | |
2d0a075d | 1227 | { |
ee74faf9 VZ |
1228 | // note that we should generate the leave event whether the window has |
1229 | // or doesn't have mouse capture | |
1230 | if ( !IsMouseInWindow() ) | |
42e69d6b VZ |
1231 | { |
1232 | // Generate a LEAVE event | |
08158721 | 1233 | m_mouseInWindow = false; |
2bda0e17 | 1234 | |
1e6feb95 | 1235 | // Unfortunately the mouse button and keyboard state may have |
e39af974 | 1236 | // changed by the time the OnInternalIdle function is called, so 'state' |
1e6feb95 | 1237 | // may be meaningless. |
42e69d6b | 1238 | int state = 0; |
3f7bc32b | 1239 | if ( wxIsShiftDown() ) |
42e69d6b | 1240 | state |= MK_SHIFT; |
3f7bc32b | 1241 | if ( wxIsCtrlDown() ) |
42e69d6b | 1242 | state |= MK_CONTROL; |
54ca0d12 GRG |
1243 | if ( GetKeyState( VK_LBUTTON ) ) |
1244 | state |= MK_LBUTTON; | |
1245 | if ( GetKeyState( VK_MBUTTON ) ) | |
1246 | state |= MK_MBUTTON; | |
1247 | if ( GetKeyState( VK_RBUTTON ) ) | |
1248 | state |= MK_RBUTTON; | |
33ac7e6f | 1249 | |
1e6feb95 VZ |
1250 | POINT pt; |
1251 | if ( !::GetCursorPos(&pt) ) | |
1252 | { | |
1253 | wxLogLastError(_T("GetCursorPos")); | |
1254 | } | |
c085e333 | 1255 | |
1e6feb95 VZ |
1256 | // we need to have client coordinates here for symmetry with |
1257 | // wxEVT_ENTER_WINDOW | |
82c9f85c | 1258 | RECT rect = wxGetWindowRect(GetHwnd()); |
1e6feb95 VZ |
1259 | pt.x -= rect.left; |
1260 | pt.y -= rect.top; | |
1261 | ||
1262 | wxMouseEvent event2(wxEVT_LEAVE_WINDOW); | |
1263 | InitMouseEvent(event2, pt.x, pt.y, state); | |
1264 | ||
1265 | (void)GetEventHandler()->ProcessEvent(event2); | |
42e69d6b VZ |
1266 | } |
1267 | } | |
c085e333 | 1268 | |
e39af974 JS |
1269 | if (wxUpdateUIEvent::CanUpdate(this)) |
1270 | UpdateWindowUI(wxUPDATE_UI_FROMIDLE); | |
42e69d6b | 1271 | } |
568cb543 | 1272 | |
42e69d6b | 1273 | // Set this window to be the child of 'parent'. |
1e6feb95 | 1274 | bool wxWindowMSW::Reparent(wxWindowBase *parent) |
42e69d6b VZ |
1275 | { |
1276 | if ( !wxWindowBase::Reparent(parent) ) | |
08158721 | 1277 | return false; |
c085e333 | 1278 | |
42e69d6b VZ |
1279 | HWND hWndChild = GetHwnd(); |
1280 | HWND hWndParent = GetParent() ? GetWinHwnd(GetParent()) : (HWND)0; | |
a23fd0e1 | 1281 | |
42e69d6b | 1282 | ::SetParent(hWndChild, hWndParent); |
a23fd0e1 | 1283 | |
ee471817 VZ |
1284 | #ifndef __WXWINCE__ |
1285 | if ( ::GetWindowLong(hWndChild, GWL_EXSTYLE) & WS_EX_CONTROLPARENT ) | |
1286 | { | |
1287 | EnsureParentHasControlParentStyle(GetParent()); | |
1288 | } | |
1289 | #endif // !__WXWINCE__ | |
1290 | ||
08158721 | 1291 | return true; |
42e69d6b | 1292 | } |
a23fd0e1 | 1293 | |
a0e449ff VZ |
1294 | static inline void SendSetRedraw(HWND hwnd, bool on) |
1295 | { | |
c67d6888 | 1296 | #ifndef __WXMICROWIN__ |
a0e449ff | 1297 | ::SendMessage(hwnd, WM_SETREDRAW, (WPARAM)on, 0); |
c67d6888 | 1298 | #endif |
a0e449ff VZ |
1299 | } |
1300 | ||
1301 | void wxWindowMSW::Freeze() | |
1302 | { | |
a1037371 VZ |
1303 | if ( !m_frozenness++ ) |
1304 | { | |
1305 | SendSetRedraw(GetHwnd(), false); | |
1306 | } | |
a0e449ff VZ |
1307 | } |
1308 | ||
1309 | void wxWindowMSW::Thaw() | |
1310 | { | |
a1037371 | 1311 | wxASSERT_MSG( m_frozenness > 0, _T("Thaw() without matching Freeze()") ); |
c0cdd6cc | 1312 | |
a1037371 VZ |
1313 | if ( !--m_frozenness ) |
1314 | { | |
1315 | SendSetRedraw(GetHwnd(), true); | |
1316 | ||
1317 | // we need to refresh everything or otherwise he invalidated area is not | |
1318 | // repainted | |
1319 | Refresh(); | |
1320 | } | |
a0e449ff VZ |
1321 | } |
1322 | ||
1e6feb95 | 1323 | void wxWindowMSW::Refresh(bool eraseBack, const wxRect *rect) |
42e69d6b VZ |
1324 | { |
1325 | HWND hWnd = GetHwnd(); | |
1326 | if ( hWnd ) | |
1327 | { | |
1328 | if ( rect ) | |
1329 | { | |
1330 | RECT mswRect; | |
1331 | mswRect.left = rect->x; | |
1332 | mswRect.top = rect->y; | |
1333 | mswRect.right = rect->x + rect->width; | |
1334 | mswRect.bottom = rect->y + rect->height; | |
a23fd0e1 | 1335 | |
42e69d6b VZ |
1336 | ::InvalidateRect(hWnd, &mswRect, eraseBack); |
1337 | } | |
1338 | else | |
1339 | ::InvalidateRect(hWnd, NULL, eraseBack); | |
1340 | } | |
1341 | } | |
a23fd0e1 | 1342 | |
1e6feb95 VZ |
1343 | void wxWindowMSW::Update() |
1344 | { | |
1345 | if ( !::UpdateWindow(GetHwnd()) ) | |
1346 | { | |
1347 | wxLogLastError(_T("UpdateWindow")); | |
1348 | } | |
2b5f62a0 | 1349 | |
7f0586ef | 1350 | #if !defined(__WXMICROWIN__) && !defined(__WXWINCE__) |
1e6feb95 VZ |
1351 | // just calling UpdateWindow() is not enough, what we did in our WM_PAINT |
1352 | // handler needs to be really drawn right now | |
1353 | (void)::GdiFlush(); | |
1354 | #endif // __WIN32__ | |
1355 | } | |
1356 | ||
42e69d6b VZ |
1357 | // --------------------------------------------------------------------------- |
1358 | // drag and drop | |
1359 | // --------------------------------------------------------------------------- | |
a23fd0e1 | 1360 | |
a23fd0e1 | 1361 | |
4ce1efe1 | 1362 | #if wxUSE_DRAG_AND_DROP |
1e6feb95 | 1363 | void wxWindowMSW::SetDropTarget(wxDropTarget *pDropTarget) |
42e69d6b VZ |
1364 | { |
1365 | if ( m_dropTarget != 0 ) { | |
1366 | m_dropTarget->Revoke(m_hWnd); | |
1367 | delete m_dropTarget; | |
1368 | } | |
a23fd0e1 | 1369 | |
42e69d6b VZ |
1370 | m_dropTarget = pDropTarget; |
1371 | if ( m_dropTarget != 0 ) | |
1372 | m_dropTarget->Register(m_hWnd); | |
1373 | } | |
42e69d6b | 1374 | #endif // wxUSE_DRAG_AND_DROP |
2a47d3c1 | 1375 | |
42e69d6b VZ |
1376 | // old style file-manager drag&drop support: we retain the old-style |
1377 | // DragAcceptFiles in parallel with SetDropTarget. | |
1e6feb95 | 1378 | void wxWindowMSW::DragAcceptFiles(bool accept) |
42e69d6b | 1379 | { |
7f0586ef | 1380 | #if !defined(__WXWINCE__) |
42e69d6b VZ |
1381 | HWND hWnd = GetHwnd(); |
1382 | if ( hWnd ) | |
1383 | ::DragAcceptFiles(hWnd, (BOOL)accept); | |
7f0586ef | 1384 | #endif |
42e69d6b | 1385 | } |
a23fd0e1 | 1386 | |
42e69d6b VZ |
1387 | // ---------------------------------------------------------------------------- |
1388 | // tooltips | |
1389 | // ---------------------------------------------------------------------------- | |
dbda9e86 | 1390 | |
42e69d6b | 1391 | #if wxUSE_TOOLTIPS |
2d0a075d | 1392 | |
1e6feb95 | 1393 | void wxWindowMSW::DoSetToolTip(wxToolTip *tooltip) |
42e69d6b VZ |
1394 | { |
1395 | wxWindowBase::DoSetToolTip(tooltip); | |
839b865d | 1396 | |
42e69d6b | 1397 | if ( m_tooltip ) |
d4e5272b | 1398 | m_tooltip->SetWindow((wxWindow *)this); |
42e69d6b | 1399 | } |
9a05fd8d | 1400 | |
42e69d6b | 1401 | #endif // wxUSE_TOOLTIPS |
9a05fd8d | 1402 | |
42e69d6b VZ |
1403 | // --------------------------------------------------------------------------- |
1404 | // moving and resizing | |
1405 | // --------------------------------------------------------------------------- | |
839b865d | 1406 | |
42e69d6b | 1407 | // Get total size |
1e6feb95 | 1408 | void wxWindowMSW::DoGetSize(int *x, int *y) const |
42e69d6b | 1409 | { |
82c9f85c VZ |
1410 | RECT rect = wxGetWindowRect(GetHwnd()); |
1411 | ||
42e69d6b VZ |
1412 | if ( x ) |
1413 | *x = rect.right - rect.left; | |
1414 | if ( y ) | |
1415 | *y = rect.bottom - rect.top; | |
1416 | } | |
1417 | ||
82c9f85c VZ |
1418 | // Get size *available for subwindows* i.e. excluding menu bar etc. |
1419 | void wxWindowMSW::DoGetClientSize(int *x, int *y) const | |
42e69d6b | 1420 | { |
82c9f85c | 1421 | RECT rect = wxGetClientRect(GetHwnd()); |
42e69d6b | 1422 | |
82c9f85c VZ |
1423 | if ( x ) |
1424 | *x = rect.right; | |
1425 | if ( y ) | |
1426 | *y = rect.bottom; | |
1427 | } | |
1428 | ||
1429 | void wxWindowMSW::DoGetPosition(int *x, int *y) const | |
1430 | { | |
1431 | RECT rect = wxGetWindowRect(GetHwnd()); | |
42e69d6b | 1432 | |
42e69d6b VZ |
1433 | POINT point; |
1434 | point.x = rect.left; | |
1435 | point.y = rect.top; | |
42e69d6b | 1436 | |
92049cd4 VZ |
1437 | // we do the adjustments with respect to the parent only for the "real" |
1438 | // children, not for the dialogs/frames | |
1439 | if ( !IsTopLevel() ) | |
42e69d6b | 1440 | { |
92049cd4 VZ |
1441 | HWND hParentWnd = 0; |
1442 | wxWindow *parent = GetParent(); | |
1443 | if ( parent ) | |
1444 | hParentWnd = GetWinHwnd(parent); | |
1445 | ||
1446 | // Since we now have the absolute screen coords, if there's a parent we | |
1447 | // must subtract its top left corner | |
1448 | if ( hParentWnd ) | |
1449 | { | |
1450 | ::ScreenToClient(hParentWnd, &point); | |
1451 | } | |
1452 | ||
89e3037c GT |
1453 | if ( parent ) |
1454 | { | |
1455 | // We may be faking the client origin. So a window that's really at (0, | |
1456 | // 30) may appear (to wxWin apps) to be at (0, 0). | |
1457 | wxPoint pt(parent->GetClientAreaOrigin()); | |
1458 | point.x -= pt.x; | |
1459 | point.y -= pt.y; | |
1460 | } | |
42e69d6b VZ |
1461 | } |
1462 | ||
1463 | if ( x ) | |
1464 | *x = point.x; | |
1465 | if ( y ) | |
1466 | *y = point.y; | |
1467 | } | |
54bdd8b0 | 1468 | |
1e6feb95 | 1469 | void wxWindowMSW::DoScreenToClient(int *x, int *y) const |
42e69d6b VZ |
1470 | { |
1471 | POINT pt; | |
1472 | if ( x ) | |
1473 | pt.x = *x; | |
1474 | if ( y ) | |
1475 | pt.y = *y; | |
54bdd8b0 | 1476 | |
82c9f85c | 1477 | ::ScreenToClient(GetHwnd(), &pt); |
a23fd0e1 | 1478 | |
42e69d6b VZ |
1479 | if ( x ) |
1480 | *x = pt.x; | |
1481 | if ( y ) | |
1482 | *y = pt.y; | |
1483 | } | |
a23fd0e1 | 1484 | |
1e6feb95 | 1485 | void wxWindowMSW::DoClientToScreen(int *x, int *y) const |
42e69d6b VZ |
1486 | { |
1487 | POINT pt; | |
1488 | if ( x ) | |
1489 | pt.x = *x; | |
1490 | if ( y ) | |
1491 | pt.y = *y; | |
54bdd8b0 | 1492 | |
82c9f85c | 1493 | ::ClientToScreen(GetHwnd(), &pt); |
a23fd0e1 | 1494 | |
42e69d6b VZ |
1495 | if ( x ) |
1496 | *x = pt.x; | |
1497 | if ( y ) | |
1498 | *y = pt.y; | |
1499 | } | |
a23fd0e1 | 1500 | |
1e6feb95 | 1501 | void wxWindowMSW::DoMoveWindow(int x, int y, int width, int height) |
b782f2e0 | 1502 | { |
62e1ba75 JS |
1503 | // TODO: is this consistent with other platforms? |
1504 | // Still, negative width or height shouldn't be allowed | |
1505 | if (width < 0) | |
1506 | width = 0; | |
1507 | if (height < 0) | |
1508 | height = 0; | |
602e4c15 | 1509 | if ( !::MoveWindow(GetHwnd(), x, y, width, height, IsShown() /*Repaint?*/) ) |
b782f2e0 | 1510 | { |
f6bcfd97 | 1511 | wxLogLastError(wxT("MoveWindow")); |
b782f2e0 VZ |
1512 | } |
1513 | } | |
1514 | ||
4438caf4 VZ |
1515 | // set the size of the window: if the dimensions are positive, just use them, |
1516 | // but if any of them is equal to -1, it means that we must find the value for | |
1517 | // it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in | |
1518 | // which case -1 is a valid value for x and y) | |
1519 | // | |
1520 | // If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate | |
1521 | // the width/height to best suit our contents, otherwise we reuse the current | |
1522 | // width/height | |
1e6feb95 | 1523 | void wxWindowMSW::DoSetSize(int x, int y, int width, int height, int sizeFlags) |
42e69d6b | 1524 | { |
4438caf4 | 1525 | // get the current size and position... |
42e69d6b VZ |
1526 | int currentX, currentY; |
1527 | GetPosition(¤tX, ¤tY); | |
1528 | int currentW,currentH; | |
1529 | GetSize(¤tW, ¤tH); | |
a23fd0e1 | 1530 | |
4438caf4 VZ |
1531 | // ... and don't do anything (avoiding flicker) if it's already ok |
1532 | if ( x == currentX && y == currentY && | |
1533 | width == currentW && height == currentH ) | |
1534 | { | |
42e69d6b | 1535 | return; |
4438caf4 | 1536 | } |
a23fd0e1 | 1537 | |
422d0ff0 | 1538 | if ( x == wxDefaultCoord && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) ) |
4438caf4 | 1539 | x = currentX; |
422d0ff0 | 1540 | if ( y == wxDefaultCoord && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) ) |
4438caf4 | 1541 | y = currentY; |
a23fd0e1 | 1542 | |
4438caf4 | 1543 | AdjustForParentClientOrigin(x, y, sizeFlags); |
a23fd0e1 | 1544 | |
abb74e0f | 1545 | wxSize size = wxDefaultSize; |
422d0ff0 | 1546 | if ( width == wxDefaultCoord ) |
4438caf4 | 1547 | { |
9e2896e5 | 1548 | if ( sizeFlags & wxSIZE_AUTO_WIDTH ) |
4438caf4 VZ |
1549 | { |
1550 | size = DoGetBestSize(); | |
1551 | width = size.x; | |
1552 | } | |
1553 | else | |
1554 | { | |
1555 | // just take the current one | |
1556 | width = currentW; | |
1557 | } | |
1558 | } | |
1559 | ||
422d0ff0 | 1560 | if ( height == wxDefaultCoord ) |
4438caf4 | 1561 | { |
9e2896e5 | 1562 | if ( sizeFlags & wxSIZE_AUTO_HEIGHT ) |
4438caf4 | 1563 | { |
422d0ff0 | 1564 | if ( size.x == wxDefaultCoord ) |
4438caf4 | 1565 | { |
b782f2e0 | 1566 | size = DoGetBestSize(); |
4438caf4 VZ |
1567 | } |
1568 | //else: already called DoGetBestSize() above | |
a23fd0e1 | 1569 | |
4438caf4 VZ |
1570 | height = size.y; |
1571 | } | |
1572 | else | |
1573 | { | |
1574 | // just take the current one | |
1575 | height = currentH; | |
1576 | } | |
1577 | } | |
1578 | ||
b782f2e0 | 1579 | DoMoveWindow(x, y, width, height); |
4438caf4 VZ |
1580 | } |
1581 | ||
1e6feb95 | 1582 | void wxWindowMSW::DoSetClientSize(int width, int height) |
42e69d6b | 1583 | { |
d4597e13 VZ |
1584 | // setting the client size is less obvious than it it could have been |
1585 | // because in the result of changing the total size the window scrollbar | |
1586 | // may [dis]appear and/or its menubar may [un]wrap and so the client size | |
1587 | // will not be correct as the difference between the total and client size | |
1588 | // changes - so we keep changing it until we get it right | |
1589 | // | |
d6a97306 VZ |
1590 | // normally this loop shouldn't take more than 3 iterations (usually 1 but |
1591 | // if scrollbars [dis]appear as the result of the first call, then 2 and it | |
1592 | // may become 3 if the window had 0 size originally and so we didn't | |
1593 | // calculate the scrollbar correction correctly during the first iteration) | |
1594 | // but just to be on the safe side we check for it instead of making it an | |
d4597e13 | 1595 | // "infinite" loop (i.e. leaving break inside as the only way to get out) |
d6a97306 | 1596 | for ( int i = 0; i < 4; i++ ) |
d4597e13 VZ |
1597 | { |
1598 | RECT rectClient; | |
1599 | ::GetClientRect(GetHwnd(), &rectClient); | |
2bda0e17 | 1600 | |
d4597e13 | 1601 | // if the size is already ok, stop here (rectClient.left = top = 0) |
422d0ff0 WS |
1602 | if ( (rectClient.right == width || width == wxDefaultCoord) && |
1603 | (rectClient.bottom == height || height == wxDefaultCoord) ) | |
d4597e13 VZ |
1604 | { |
1605 | break; | |
1606 | } | |
a23fd0e1 | 1607 | |
d4597e13 VZ |
1608 | int widthClient = width, |
1609 | heightClient = height; | |
a23fd0e1 | 1610 | |
d4597e13 VZ |
1611 | // Find the difference between the entire window (title bar and all) |
1612 | // and the client area; add this to the new client size to move the | |
1613 | // window | |
1614 | RECT rectWin; | |
1615 | ::GetWindowRect(GetHwnd(), &rectWin); | |
1616 | ||
1617 | widthClient += rectWin.right - rectWin.left - rectClient.right; | |
1618 | heightClient += rectWin.bottom - rectWin.top - rectClient.bottom; | |
1619 | ||
1620 | POINT point; | |
1621 | point.x = rectWin.left; | |
1622 | point.y = rectWin.top; | |
387a3b02 | 1623 | |
d4597e13 VZ |
1624 | // MoveWindow positions the child windows relative to the parent, so |
1625 | // adjust if necessary | |
1626 | if ( !IsTopLevel() ) | |
1627 | { | |
1628 | wxWindow *parent = GetParent(); | |
1629 | if ( parent ) | |
1630 | { | |
1631 | ::ScreenToClient(GetHwndOf(parent), &point); | |
1632 | } | |
1633 | } | |
a23fd0e1 | 1634 | |
d4597e13 VZ |
1635 | DoMoveWindow(point.x, point.y, widthClient, heightClient); |
1636 | } | |
42e69d6b | 1637 | } |
a23fd0e1 | 1638 | |
42e69d6b VZ |
1639 | // For implementation purposes - sometimes decorations make the client area |
1640 | // smaller | |
1e6feb95 | 1641 | wxPoint wxWindowMSW::GetClientAreaOrigin() const |
42e69d6b VZ |
1642 | { |
1643 | return wxPoint(0, 0); | |
1644 | } | |
a23fd0e1 | 1645 | |
42e69d6b VZ |
1646 | // --------------------------------------------------------------------------- |
1647 | // text metrics | |
1648 | // --------------------------------------------------------------------------- | |
a23fd0e1 | 1649 | |
1e6feb95 | 1650 | int wxWindowMSW::GetCharHeight() const |
42e69d6b | 1651 | { |
f6bcfd97 | 1652 | return wxGetTextMetrics(this).tmHeight; |
42e69d6b | 1653 | } |
3eddf563 | 1654 | |
1e6feb95 | 1655 | int wxWindowMSW::GetCharWidth() const |
42e69d6b | 1656 | { |
f6bcfd97 BP |
1657 | // +1 is needed because Windows apparently adds it when calculating the |
1658 | // dialog units size in pixels | |
1659 | #if wxDIALOG_UNIT_COMPATIBILITY | |
1e6feb95 | 1660 | return wxGetTextMetrics(this).tmAveCharWidth; |
f6bcfd97 BP |
1661 | #else |
1662 | return wxGetTextMetrics(this).tmAveCharWidth + 1; | |
1663 | #endif | |
42e69d6b | 1664 | } |
f4621a09 | 1665 | |
1e6feb95 | 1666 | void wxWindowMSW::GetTextExtent(const wxString& string, |
34636400 | 1667 | int *x, int *y, |
42e69d6b VZ |
1668 | int *descent, int *externalLeading, |
1669 | const wxFont *theFont) const | |
1670 | { | |
64869ab7 VZ |
1671 | wxASSERT_MSG( !theFont || theFont->Ok(), |
1672 | _T("invalid font in GetTextExtent()") ); | |
634903fd | 1673 | |
2d17baae VS |
1674 | wxFont fontToUse; |
1675 | if (theFont) | |
1676 | fontToUse = *theFont; | |
1677 | else | |
1678 | fontToUse = GetFont(); | |
634903fd | 1679 | |
64869ab7 VZ |
1680 | WindowHDC hdc(GetHwnd()); |
1681 | SelectInHDC selectFont(hdc, GetHfontOf(fontToUse)); | |
341c92a8 | 1682 | |
42e69d6b VZ |
1683 | SIZE sizeRect; |
1684 | TEXTMETRIC tm; | |
64869ab7 VZ |
1685 | GetTextExtentPoint(hdc, string, string.length(), &sizeRect); |
1686 | GetTextMetrics(hdc, &tm); | |
42e69d6b | 1687 | |
0655ad29 VZ |
1688 | if ( x ) |
1689 | *x = sizeRect.cx; | |
1690 | if ( y ) | |
1691 | *y = sizeRect.cy; | |
1692 | if ( descent ) | |
1693 | *descent = tm.tmDescent; | |
1694 | if ( externalLeading ) | |
1695 | *externalLeading = tm.tmExternalLeading; | |
2bda0e17 KB |
1696 | } |
1697 | ||
c50f1fb9 VZ |
1698 | // --------------------------------------------------------------------------- |
1699 | // popup menu | |
1700 | // --------------------------------------------------------------------------- | |
1701 | ||
2e9f62da VZ |
1702 | #if wxUSE_MENUS_NATIVE |
1703 | ||
ed45e263 VZ |
1704 | // yield for WM_COMMAND events only, i.e. process all WM_COMMANDs in the queue |
1705 | // immediately, without waiting for the next event loop iteration | |
1706 | // | |
1707 | // NB: this function should probably be made public later as it can almost | |
1708 | // surely replace wxYield() elsewhere as well | |
1709 | static void wxYieldForCommandsOnly() | |
1710 | { | |
1711 | // peek all WM_COMMANDs (it will always return WM_QUIT too but we don't | |
1712 | // want to process it here) | |
1713 | MSG msg; | |
1bf77ee5 | 1714 | while ( ::PeekMessage(&msg, (HWND)0, WM_COMMAND, WM_COMMAND, PM_REMOVE) ) |
ed45e263 | 1715 | { |
dd7ebf8b | 1716 | if ( msg.message == WM_QUIT ) |
1bf77ee5 VZ |
1717 | { |
1718 | // if we retrieved a WM_QUIT, insert back into the message queue. | |
1719 | ::PostQuitMessage(0); | |
1720 | break; | |
1721 | } | |
7de59551 | 1722 | |
1bf77ee5 VZ |
1723 | // luckily (as we don't have access to wxEventLoopImpl method from here |
1724 | // anyhow...) we don't need to pre process WM_COMMANDs so dispatch it | |
1725 | // immediately | |
1726 | ::TranslateMessage(&msg); | |
1727 | ::DispatchMessage(&msg); | |
1728 | } | |
ed45e263 VZ |
1729 | } |
1730 | ||
1e6feb95 | 1731 | bool wxWindowMSW::DoPopupMenu(wxMenu *menu, int x, int y) |
c50f1fb9 VZ |
1732 | { |
1733 | menu->SetInvokingWindow(this); | |
1734 | menu->UpdateUI(); | |
1735 | ||
971562cb VS |
1736 | if ( x == -1 && y == -1 ) |
1737 | { | |
1738 | wxPoint mouse = ScreenToClient(wxGetMousePosition()); | |
1739 | x = mouse.x; y = mouse.y; | |
1740 | } | |
1741 | ||
c50f1fb9 VZ |
1742 | HWND hWnd = GetHwnd(); |
1743 | HMENU hMenu = GetHmenuOf(menu); | |
1744 | POINT point; | |
1745 | point.x = x; | |
1746 | point.y = y; | |
1747 | ::ClientToScreen(hWnd, &point); | |
1748 | wxCurrentPopupMenu = menu; | |
5cb598ae | 1749 | #if defined(__WXWINCE__) |
7f0586ef | 1750 | UINT flags = 0; |
5cb598ae WS |
1751 | #else |
1752 | UINT flags = TPM_RIGHTBUTTON; | |
7f0586ef JS |
1753 | #endif |
1754 | ::TrackPopupMenu(hMenu, flags, point.x, point.y, 0, hWnd, NULL); | |
ed45e263 VZ |
1755 | |
1756 | // we need to do it righ now as otherwise the events are never going to be | |
1757 | // sent to wxCurrentPopupMenu from HandleCommand() | |
1758 | // | |
1759 | // note that even eliminating (ugly) wxCurrentPopupMenu global wouldn't | |
1760 | // help and we'd still need wxYieldForCommandsOnly() as the menu may be | |
1761 | // destroyed as soon as we return (it can be a local variable in the caller | |
1762 | // for example) and so we do need to process the event immediately | |
1763 | wxYieldForCommandsOnly(); | |
1764 | ||
c50f1fb9 VZ |
1765 | wxCurrentPopupMenu = NULL; |
1766 | ||
1767 | menu->SetInvokingWindow(NULL); | |
1768 | ||
08158721 | 1769 | return true; |
c50f1fb9 VZ |
1770 | } |
1771 | ||
1e6feb95 VZ |
1772 | #endif // wxUSE_MENUS_NATIVE |
1773 | ||
42e69d6b VZ |
1774 | // =========================================================================== |
1775 | // pre/post message processing | |
1776 | // =========================================================================== | |
2bda0e17 | 1777 | |
c140b7e7 | 1778 | WXLRESULT wxWindowMSW::MSWDefWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam) |
42e69d6b VZ |
1779 | { |
1780 | if ( m_oldWndProc ) | |
1781 | return ::CallWindowProc(CASTWNDPROC m_oldWndProc, GetHwnd(), (UINT) nMsg, (WPARAM) wParam, (LPARAM) lParam); | |
1782 | else | |
1783 | return ::DefWindowProc(GetHwnd(), nMsg, wParam, lParam); | |
1784 | } | |
2bda0e17 | 1785 | |
1e6feb95 | 1786 | bool wxWindowMSW::MSWProcessMessage(WXMSG* pMsg) |
42e69d6b | 1787 | { |
1e6feb95 VZ |
1788 | // wxUniversal implements tab traversal itself |
1789 | #ifndef __WXUNIVERSAL__ | |
42e69d6b | 1790 | if ( m_hWnd != 0 && (GetWindowStyleFlag() & wxTAB_TRAVERSAL) ) |
2d0a075d | 1791 | { |
42e69d6b VZ |
1792 | // intercept dialog navigation keys |
1793 | MSG *msg = (MSG *)pMsg; | |
d9317fd4 VZ |
1794 | |
1795 | // here we try to do all the job which ::IsDialogMessage() usually does | |
1796 | // internally | |
d9506e77 | 1797 | #if 1 |
573a1586 | 1798 | if ( msg->message == WM_KEYDOWN ) |
42e69d6b | 1799 | { |
3f7bc32b VZ |
1800 | bool bCtrlDown = wxIsCtrlDown(); |
1801 | bool bShiftDown = wxIsShiftDown(); | |
a23fd0e1 | 1802 | |
42e69d6b VZ |
1803 | // WM_GETDLGCODE: ask the control if it wants the key for itself, |
1804 | // don't process it if it's the case (except for Ctrl-Tab/Enter | |
1805 | // combinations which are always processed) | |
1806 | LONG lDlgCode = 0; | |
1807 | if ( !bCtrlDown ) | |
1808 | { | |
1809 | lDlgCode = ::SendMessage(msg->hwnd, WM_GETDLGCODE, 0, 0); | |
2b5f62a0 VZ |
1810 | |
1811 | // surprizingly, DLGC_WANTALLKEYS bit mask doesn't contain the | |
1812 | // DLGC_WANTTAB nor DLGC_WANTARROWS bits although, logically, | |
1813 | // it, of course, implies them | |
1814 | if ( lDlgCode & DLGC_WANTALLKEYS ) | |
1815 | { | |
1816 | lDlgCode |= DLGC_WANTTAB | DLGC_WANTARROWS; | |
1817 | } | |
42e69d6b | 1818 | } |
a23fd0e1 | 1819 | |
08158721 DS |
1820 | bool bForward = true, |
1821 | bWindowChange = false; | |
a23fd0e1 | 1822 | |
573a1586 | 1823 | // should we process this message specially? |
08158721 | 1824 | bool bProcess = true; |
9145664b | 1825 | switch ( msg->wParam ) |
42e69d6b VZ |
1826 | { |
1827 | case VK_TAB: | |
6afa47d6 | 1828 | if ( lDlgCode & DLGC_WANTTAB ) { |
08158721 | 1829 | bProcess = false; |
42e69d6b VZ |
1830 | } |
1831 | else { | |
1832 | // Ctrl-Tab cycles thru notebook pages | |
1833 | bWindowChange = bCtrlDown; | |
319fefa9 | 1834 | bForward = !bShiftDown; |
42e69d6b VZ |
1835 | } |
1836 | break; | |
a23fd0e1 | 1837 | |
42e69d6b VZ |
1838 | case VK_UP: |
1839 | case VK_LEFT: | |
1840 | if ( (lDlgCode & DLGC_WANTARROWS) || bCtrlDown ) | |
08158721 | 1841 | bProcess = false; |
42e69d6b | 1842 | else |
08158721 | 1843 | bForward = false; |
42e69d6b | 1844 | break; |
a02eb1d2 | 1845 | |
42e69d6b VZ |
1846 | case VK_DOWN: |
1847 | case VK_RIGHT: | |
1848 | if ( (lDlgCode & DLGC_WANTARROWS) || bCtrlDown ) | |
08158721 | 1849 | bProcess = false; |
42e69d6b | 1850 | break; |
2bda0e17 | 1851 | |
16dd61ac VZ |
1852 | case VK_ESCAPE: |
1853 | { | |
1854 | #if wxUSE_BUTTON | |
1855 | wxButton *btn = wxDynamicCast(FindWindow(wxID_CANCEL), | |
1856 | wxButton); | |
1857 | if ( btn && btn->IsEnabled() ) | |
1858 | { | |
1859 | // if we do have a cancel button, do press it | |
1860 | btn->MSWCommand(BN_CLICKED, 0 /* unused */); | |
1861 | ||
1862 | // we consumed the message | |
08158721 | 1863 | return true; |
16dd61ac VZ |
1864 | } |
1865 | #endif // wxUSE_BUTTON | |
1866 | ||
08158721 | 1867 | bProcess = false; |
16dd61ac VZ |
1868 | } |
1869 | break; | |
1870 | ||
42e69d6b VZ |
1871 | case VK_RETURN: |
1872 | { | |
edccf428 | 1873 | if ( (lDlgCode & DLGC_WANTMESSAGE) && !bCtrlDown ) |
42e69d6b VZ |
1874 | { |
1875 | // control wants to process Enter itself, don't | |
1876 | // call IsDialogMessage() which would interpret | |
1877 | // it | |
08158721 | 1878 | return false; |
42e69d6b | 1879 | } |
319fefa9 VZ |
1880 | else if ( lDlgCode & DLGC_BUTTON ) |
1881 | { | |
3e79ed96 VZ |
1882 | // let IsDialogMessage() handle this for all |
1883 | // buttons except the owner-drawn ones which it | |
1884 | // just seems to ignore | |
1885 | long style = ::GetWindowLong(msg->hwnd, GWL_STYLE); | |
1886 | if ( (style & BS_OWNERDRAW) == BS_OWNERDRAW ) | |
1887 | { | |
1888 | // emulate the button click | |
1889 | wxWindow *btn = wxFindWinFromHandle((WXHWND)msg->hwnd); | |
1890 | if ( btn ) | |
1891 | btn->MSWCommand(BN_CLICKED, 0 /* unused */); | |
1892 | } | |
1893 | ||
08158721 | 1894 | bProcess = false; |
319fefa9 | 1895 | } |
456bc6d9 VZ |
1896 | // FIXME: this should be handled by |
1897 | // wxNavigationKeyEvent handler and not here!! | |
c50f1fb9 VZ |
1898 | else |
1899 | { | |
91a62137 | 1900 | #if wxUSE_BUTTON |
456bc6d9 VZ |
1901 | wxButton *btn = wxDynamicCast(GetDefaultItem(), |
1902 | wxButton); | |
73927f8b | 1903 | if ( btn && btn->IsEnabled() ) |
c50f1fb9 VZ |
1904 | { |
1905 | // if we do have a default button, do press it | |
1906 | btn->MSWCommand(BN_CLICKED, 0 /* unused */); | |
1907 | ||
08158721 | 1908 | return true; |
c50f1fb9 | 1909 | } |
a6e67b55 | 1910 | else // no default button |
1e6feb95 | 1911 | #endif // wxUSE_BUTTON |
0b4f47a3 | 1912 | { |
a6e67b55 VZ |
1913 | // this is a quick and dirty test for a text |
1914 | // control | |
1915 | if ( !(lDlgCode & DLGC_HASSETSEL) ) | |
1916 | { | |
1917 | // don't process Enter, the control might | |
1918 | // need it for itself and don't let | |
1919 | // ::IsDialogMessage() have it as it can | |
1920 | // eat the Enter events sometimes | |
08158721 | 1921 | return false; |
a6e67b55 | 1922 | } |
2b5f62a0 VZ |
1923 | else if (!IsTopLevel()) |
1924 | { | |
1925 | // if not a top level window, let parent | |
1926 | // handle it | |
08158721 | 1927 | return false; |
2b5f62a0 | 1928 | } |
a6e67b55 VZ |
1929 | //else: treat Enter as TAB: pass to the next |
1930 | // control as this is the best thing to do | |
1931 | // if the text doesn't handle Enter itself | |
1932 | } | |
91a62137 | 1933 | } |
42e69d6b VZ |
1934 | } |
1935 | break; | |
2bda0e17 | 1936 | |
42e69d6b | 1937 | default: |
08158721 | 1938 | bProcess = false; |
42e69d6b | 1939 | } |
2bda0e17 | 1940 | |
42e69d6b VZ |
1941 | if ( bProcess ) |
1942 | { | |
1943 | wxNavigationKeyEvent event; | |
1944 | event.SetDirection(bForward); | |
1945 | event.SetWindowChange(bWindowChange); | |
1946 | event.SetEventObject(this); | |
3572173c | 1947 | |
42e69d6b | 1948 | if ( GetEventHandler()->ProcessEvent(event) ) |
57c0af52 | 1949 | { |
08158721 | 1950 | return true; |
57c0af52 | 1951 | } |
42e69d6b VZ |
1952 | } |
1953 | } | |
91a62137 | 1954 | #else // 0 |
d9317fd4 VZ |
1955 | // let ::IsDialogMessage() do almost everything and handle just the |
1956 | // things it doesn't here: Ctrl-TAB for switching notebook pages | |
1957 | if ( msg->message == WM_KEYDOWN ) | |
1958 | { | |
1959 | // don't process system keys here | |
1960 | if ( !(HIWORD(msg->lParam) & KF_ALTDOWN) ) | |
1961 | { | |
3f7bc32b | 1962 | if ( (msg->wParam == VK_TAB) && wxIsCtrlDown() ) |
d9317fd4 VZ |
1963 | { |
1964 | // find the first notebook parent and change its page | |
1965 | wxWindow *win = this; | |
1966 | wxNotebook *nbook = NULL; | |
1967 | while ( win && !nbook ) | |
1968 | { | |
1969 | nbook = wxDynamicCast(win, wxNotebook); | |
1970 | win = win->GetParent(); | |
1971 | } | |
1972 | ||
1973 | if ( nbook ) | |
1974 | { | |
3f7bc32b | 1975 | bool forward = !wxIsShiftDown(); |
d9317fd4 VZ |
1976 | |
1977 | nbook->AdvanceSelection(forward); | |
1978 | } | |
1979 | } | |
1980 | } | |
1981 | } | |
91a62137 | 1982 | #endif // 1/0 |
a23fd0e1 | 1983 | |
16dd61ac | 1984 | // don't let IsDialogMessage() get VK_ESCAPE as it _always_ eats the |
aae032a0 VZ |
1985 | // message even when there is no cancel button and when the message is |
1986 | // needed by the control itself: in particular, it prevents the tree in | |
1987 | // place edit control from being closed with Escape in a dialog | |
1988 | if ( msg->message != WM_KEYDOWN || msg->wParam != VK_ESCAPE ) | |
f6bcfd97 | 1989 | { |
ae79d315 VZ |
1990 | // ::IsDialogMessage() is broken and may sometimes hang the |
1991 | // application by going into an infinite loop, so we try to detect | |
1992 | // [some of] the situatations when this may happen and not call it | |
1993 | // then | |
1994 | ||
1995 | // assume we can call it by default | |
08158721 | 1996 | bool canSafelyCallIsDlgMsg = true; |
085ad686 | 1997 | |
48c61225 | 1998 | HWND hwndFocus = ::GetFocus(); |
ae79d315 VZ |
1999 | |
2000 | // if the currently focused window itself has WS_EX_CONTROLPARENT style, ::IsDialogMessage() will also enter | |
2001 | // an infinite loop, because it will recursively check the child | |
2002 | // windows but not the window itself and so if none of the children | |
2003 | // accepts focus it loops forever (as it only stops when it gets | |
2004 | // back to the window it started from) | |
2005 | // | |
2006 | // while it is very unusual that a window with WS_EX_CONTROLPARENT | |
2007 | // style has the focus, it can happen. One such possibility is if | |
2008 | // all windows are either toplevel, wxDialog, wxPanel or static | |
2009 | // controls and no window can actually accept keyboard input. | |
7f0586ef | 2010 | #if !defined(__WXWINCE__) |
ae79d315 | 2011 | if ( ::GetWindowLong(hwndFocus, GWL_EXSTYLE) & WS_EX_CONTROLPARENT ) |
aae032a0 | 2012 | { |
ae79d315 | 2013 | // passimistic by default |
08158721 | 2014 | canSafelyCallIsDlgMsg = false; |
222ed1d6 | 2015 | for ( wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); |
ae79d315 VZ |
2016 | node; |
2017 | node = node->GetNext() ) | |
70a5eef8 | 2018 | { |
82fee086 VZ |
2019 | wxWindow * const win = node->GetData(); |
2020 | if ( win->AcceptsFocus() && | |
2021 | !(::GetWindowLong(GetHwndOf(win), GWL_EXSTYLE) & | |
2022 | WS_EX_CONTROLPARENT) ) | |
ae79d315 VZ |
2023 | { |
2024 | // it shouldn't hang... | |
08158721 | 2025 | canSafelyCallIsDlgMsg = true; |
48c61225 | 2026 | |
ae79d315 VZ |
2027 | break; |
2028 | } | |
48c61225 | 2029 | } |
ae79d315 | 2030 | } |
82fee086 | 2031 | #endif // !__WXWINCE__ |
48c61225 | 2032 | |
ae79d315 VZ |
2033 | if ( canSafelyCallIsDlgMsg ) |
2034 | { | |
2035 | // ::IsDialogMessage() can enter in an infinite loop when the | |
2036 | // currently focused window is disabled or hidden and its | |
2037 | // parent has WS_EX_CONTROLPARENT style, so don't call it in | |
2038 | // this case | |
2039 | while ( hwndFocus ) | |
48c61225 | 2040 | { |
ae79d315 VZ |
2041 | if ( !::IsWindowEnabled(hwndFocus) || |
2042 | !::IsWindowVisible(hwndFocus) ) | |
2043 | { | |
2044 | // it would enter an infinite loop if we do this! | |
08158721 | 2045 | canSafelyCallIsDlgMsg = false; |
ae79d315 VZ |
2046 | |
2047 | break; | |
2048 | } | |
48c61225 | 2049 | |
ae79d315 VZ |
2050 | if ( !(::GetWindowLong(hwndFocus, GWL_STYLE) & WS_CHILD) ) |
2051 | { | |
2052 | // it's a top level window, don't go further -- e.g. even | |
2053 | // if the parent of a dialog is disabled, this doesn't | |
2054 | // break navigation inside the dialog | |
2055 | break; | |
2056 | } | |
2057 | ||
2058 | hwndFocus = ::GetParent(hwndFocus); | |
2059 | } | |
085ad686 VZ |
2060 | } |
2061 | ||
ae79d315 | 2062 | // let IsDialogMessage() have the message if it's safe to call it |
085ad686 VZ |
2063 | if ( canSafelyCallIsDlgMsg && ::IsDialogMessage(GetHwnd(), msg) ) |
2064 | { | |
2065 | // IsDialogMessage() did something... | |
08158721 | 2066 | return true; |
aae032a0 | 2067 | } |
f6bcfd97 | 2068 | } |
42e69d6b | 2069 | } |
1e6feb95 | 2070 | #endif // __WXUNIVERSAL__ |
a23fd0e1 | 2071 | |
42e69d6b VZ |
2072 | #if wxUSE_TOOLTIPS |
2073 | if ( m_tooltip ) | |
387a3b02 | 2074 | { |
42e69d6b VZ |
2075 | // relay mouse move events to the tooltip control |
2076 | MSG *msg = (MSG *)pMsg; | |
2077 | if ( msg->message == WM_MOUSEMOVE ) | |
2078 | m_tooltip->RelayEvent(pMsg); | |
387a3b02 | 2079 | } |
42e69d6b | 2080 | #endif // wxUSE_TOOLTIPS |
a23fd0e1 | 2081 | |
08158721 | 2082 | return false; |
387a3b02 JS |
2083 | } |
2084 | ||
1e6feb95 | 2085 | bool wxWindowMSW::MSWTranslateMessage(WXMSG* pMsg) |
387a3b02 | 2086 | { |
1e6feb95 | 2087 | #if wxUSE_ACCEL && !defined(__WXUNIVERSAL__) |
c50f1fb9 | 2088 | return m_acceleratorTable.Translate(this, pMsg); |
1e6feb95 | 2089 | #else |
574c939e | 2090 | (void) pMsg; |
08158721 | 2091 | return false; |
1e6feb95 | 2092 | #endif // wxUSE_ACCEL |
387a3b02 JS |
2093 | } |
2094 | ||
574c939e | 2095 | bool wxWindowMSW::MSWShouldPreProcessMessage(WXMSG* WXUNUSED(pMsg)) |
a37d422a VZ |
2096 | { |
2097 | // preprocess all messages by default | |
08158721 | 2098 | return true; |
a37d422a VZ |
2099 | } |
2100 | ||
42e69d6b | 2101 | // --------------------------------------------------------------------------- |
e39af974 | 2102 | // message params unpackers |
42e69d6b | 2103 | // --------------------------------------------------------------------------- |
2bda0e17 | 2104 | |
1e6feb95 | 2105 | void wxWindowMSW::UnpackCommand(WXWPARAM wParam, WXLPARAM lParam, |
42e69d6b VZ |
2106 | WORD *id, WXHWND *hwnd, WORD *cmd) |
2107 | { | |
2108 | *id = LOWORD(wParam); | |
2109 | *hwnd = (WXHWND)lParam; | |
2110 | *cmd = HIWORD(wParam); | |
2bda0e17 KB |
2111 | } |
2112 | ||
1e6feb95 | 2113 | void wxWindowMSW::UnpackActivate(WXWPARAM wParam, WXLPARAM lParam, |
42e69d6b | 2114 | WXWORD *state, WXWORD *minimized, WXHWND *hwnd) |
2bda0e17 | 2115 | { |
42e69d6b VZ |
2116 | *state = LOWORD(wParam); |
2117 | *minimized = HIWORD(wParam); | |
2118 | *hwnd = (WXHWND)lParam; | |
2bda0e17 KB |
2119 | } |
2120 | ||
1e6feb95 | 2121 | void wxWindowMSW::UnpackScroll(WXWPARAM wParam, WXLPARAM lParam, |
42e69d6b | 2122 | WXWORD *code, WXWORD *pos, WXHWND *hwnd) |
2bda0e17 | 2123 | { |
42e69d6b VZ |
2124 | *code = LOWORD(wParam); |
2125 | *pos = HIWORD(wParam); | |
2126 | *hwnd = (WXHWND)lParam; | |
2127 | } | |
a23fd0e1 | 2128 | |
1e6feb95 | 2129 | void wxWindowMSW::UnpackCtlColor(WXWPARAM wParam, WXLPARAM lParam, |
42e69d6b VZ |
2130 | WXWORD *nCtlColor, WXHDC *hdc, WXHWND *hwnd) |
2131 | { | |
04ef50df | 2132 | #ifndef __WXMICROWIN__ |
42e69d6b VZ |
2133 | *nCtlColor = CTLCOLOR_BTN; |
2134 | *hwnd = (WXHWND)lParam; | |
2135 | *hdc = (WXHDC)wParam; | |
04ef50df | 2136 | #endif |
2bda0e17 KB |
2137 | } |
2138 | ||
1e6feb95 | 2139 | void wxWindowMSW::UnpackMenuSelect(WXWPARAM wParam, WXLPARAM lParam, |
42e69d6b | 2140 | WXWORD *item, WXWORD *flags, WXHMENU *hmenu) |
2bda0e17 | 2141 | { |
42e69d6b VZ |
2142 | *item = (WXWORD)wParam; |
2143 | *flags = HIWORD(wParam); | |
2144 | *hmenu = (WXHMENU)lParam; | |
2145 | } | |
c085e333 | 2146 | |
42e69d6b | 2147 | // --------------------------------------------------------------------------- |
77ffb593 | 2148 | // Main wxWidgets window proc and the window proc for wxWindow |
42e69d6b | 2149 | // --------------------------------------------------------------------------- |
2bda0e17 | 2150 | |
42e69d6b VZ |
2151 | // Hook for new window just as it's being created, when the window isn't yet |
2152 | // associated with the handle | |
b225f659 VZ |
2153 | static wxWindowMSW *gs_winBeingCreated = NULL; |
2154 | ||
2155 | // implementation of wxWindowCreationHook class: it just sets gs_winBeingCreated to the | |
2156 | // window being created and insures that it's always unset back later | |
2157 | wxWindowCreationHook::wxWindowCreationHook(wxWindowMSW *winBeingCreated) | |
2158 | { | |
2159 | gs_winBeingCreated = winBeingCreated; | |
2160 | } | |
2161 | ||
2162 | wxWindowCreationHook::~wxWindowCreationHook() | |
2163 | { | |
2164 | gs_winBeingCreated = NULL; | |
2165 | } | |
42e69d6b VZ |
2166 | |
2167 | // Main window proc | |
3135f4a7 | 2168 | LRESULT WXDLLEXPORT APIENTRY _EXPORT wxWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) |
2bda0e17 | 2169 | { |
42e69d6b VZ |
2170 | // trace all messages - useful for the debugging |
2171 | #ifdef __WXDEBUG__ | |
13e4c4d9 VZ |
2172 | wxLogTrace(wxTraceMessages, |
2173 | wxT("Processing %s(hWnd=%08lx, wParam=%8lx, lParam=%8lx)"), | |
2174 | wxGetMessageName(message), (long)hWnd, (long)wParam, lParam); | |
42e69d6b | 2175 | #endif // __WXDEBUG__ |
2bda0e17 | 2176 | |
1e6feb95 | 2177 | wxWindowMSW *wnd = wxFindWinFromHandle((WXHWND) hWnd); |
c085e333 | 2178 | |
42e69d6b | 2179 | // when we get the first message for the HWND we just created, we associate |
b225f659 VZ |
2180 | // it with wxWindow stored in gs_winBeingCreated |
2181 | if ( !wnd && gs_winBeingCreated ) | |
2d0a075d | 2182 | { |
b225f659 VZ |
2183 | wxAssociateWinWithHandle(hWnd, gs_winBeingCreated); |
2184 | wnd = gs_winBeingCreated; | |
2185 | gs_winBeingCreated = NULL; | |
42e69d6b | 2186 | wnd->SetHWND((WXHWND)hWnd); |
2d0a075d | 2187 | } |
2bda0e17 | 2188 | |
42e69d6b | 2189 | LRESULT rc; |
a23fd0e1 | 2190 | |
b225f659 VZ |
2191 | if ( wnd ) |
2192 | rc = wnd->MSWWindowProc(message, wParam, lParam); | |
a23fd0e1 | 2193 | else |
b225f659 | 2194 | rc = ::DefWindowProc(hWnd, message, wParam, lParam); |
2bda0e17 | 2195 | |
42e69d6b | 2196 | return rc; |
f7bd2698 JS |
2197 | } |
2198 | ||
c140b7e7 | 2199 | WXLRESULT wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam) |
f7bd2698 | 2200 | { |
42e69d6b | 2201 | // did we process the message? |
08158721 | 2202 | bool processed = false; |
f7bd2698 | 2203 | |
42e69d6b VZ |
2204 | // the return value |
2205 | union | |
2bda0e17 | 2206 | { |
42e69d6b | 2207 | bool allow; |
c140b7e7 | 2208 | WXLRESULT result; |
42e69d6b VZ |
2209 | WXHICON hIcon; |
2210 | WXHBRUSH hBrush; | |
2211 | } rc; | |
2bda0e17 | 2212 | |
42e69d6b VZ |
2213 | // for most messages we should return 0 when we do process the message |
2214 | rc.result = 0; | |
2bda0e17 | 2215 | |
42e69d6b | 2216 | switch ( message ) |
39136494 | 2217 | { |
42e69d6b VZ |
2218 | case WM_CREATE: |
2219 | { | |
2220 | bool mayCreate; | |
2221 | processed = HandleCreate((WXLPCREATESTRUCT)lParam, &mayCreate); | |
2222 | if ( processed ) | |
2223 | { | |
2224 | // return 0 to allow window creation | |
2225 | rc.result = mayCreate ? 0 : -1; | |
2226 | } | |
2227 | } | |
2228 | break; | |
47cbd6da | 2229 | |
42e69d6b | 2230 | case WM_DESTROY: |
08158721 | 2231 | // never set processed to true and *always* pass WM_DESTROY to |
ad4297f3 VZ |
2232 | // DefWindowProc() as Windows may do some internal cleanup when |
2233 | // processing it and failing to pass the message along may cause | |
2234 | // memory and resource leaks! | |
2235 | (void)HandleDestroy(); | |
42e69d6b VZ |
2236 | break; |
2237 | ||
2238 | case WM_MOVE: | |
132cb640 | 2239 | processed = HandleMove(GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam)); |
42e69d6b | 2240 | break; |
47cbd6da | 2241 | |
7f0586ef | 2242 | #if !defined(__WXWINCE__) |
5706de1c | 2243 | case WM_MOVING: |
540b6b09 VZ |
2244 | { |
2245 | LPRECT pRect = (LPRECT)lParam; | |
2246 | wxRect rc; | |
2247 | rc.SetLeft(pRect->left); | |
2248 | rc.SetTop(pRect->top); | |
2249 | rc.SetRight(pRect->right); | |
2250 | rc.SetBottom(pRect->bottom); | |
2251 | processed = HandleMoving(rc); | |
2252 | if (processed) { | |
2253 | pRect->left = rc.GetLeft(); | |
2254 | pRect->top = rc.GetTop(); | |
2255 | pRect->right = rc.GetRight(); | |
2256 | pRect->bottom = rc.GetBottom(); | |
2257 | } | |
2258 | } | |
5706de1c | 2259 | break; |
7f0586ef | 2260 | #endif |
5706de1c | 2261 | |
42e69d6b | 2262 | case WM_SIZE: |
1e6feb95 VZ |
2263 | switch ( wParam ) |
2264 | { | |
2265 | case SIZE_MAXHIDE: | |
2266 | case SIZE_MAXSHOW: | |
2267 | // we're not interested in these messages at all | |
2268 | break; | |
2269 | ||
2270 | case SIZE_MINIMIZED: | |
2271 | // we shouldn't send sizev events for these messages as the | |
2272 | // client size may be negative which breaks existing code | |
2273 | // | |
2274 | // OTOH we might send another (wxMinimizedEvent?) one or | |
2275 | // add an additional parameter to wxSizeEvent if this is | |
2276 | // useful to anybody | |
2277 | break; | |
2278 | ||
2279 | default: | |
2280 | wxFAIL_MSG( _T("unexpected WM_SIZE parameter") ); | |
2281 | // fall through nevertheless | |
2282 | ||
2283 | case SIZE_MAXIMIZED: | |
2284 | case SIZE_RESTORED: | |
2285 | processed = HandleSize(LOWORD(lParam), HIWORD(lParam), | |
2286 | wParam); | |
2287 | } | |
2288 | break; | |
2289 | ||
7f0586ef | 2290 | #if !defined(__WXWINCE__) |
5706de1c JS |
2291 | case WM_SIZING: |
2292 | { | |
2293 | LPRECT pRect = (LPRECT)lParam; | |
2294 | wxRect rc; | |
2295 | rc.SetLeft(pRect->left); | |
2296 | rc.SetTop(pRect->top); | |
2297 | rc.SetRight(pRect->right); | |
2298 | rc.SetBottom(pRect->bottom); | |
2299 | processed = HandleSizing(rc); | |
2300 | if (processed) { | |
2301 | pRect->left = rc.GetLeft(); | |
2302 | pRect->top = rc.GetTop(); | |
2303 | pRect->right = rc.GetRight(); | |
2304 | pRect->bottom = rc.GetBottom(); | |
2305 | } | |
2306 | } | |
2307 | break; | |
7f0586ef | 2308 | #endif |
5706de1c | 2309 | |
7f0586ef | 2310 | #if !defined(__WXMICROWIN__) && !defined(__WXWINCE__) |
1e6feb95 VZ |
2311 | case WM_ACTIVATEAPP: |
2312 | wxTheApp->SetActive(wParam != 0, FindFocus()); | |
42e69d6b | 2313 | break; |
8a46f9b1 | 2314 | #endif |
47cbd6da | 2315 | |
42e69d6b | 2316 | case WM_ACTIVATE: |
341c92a8 | 2317 | { |
42e69d6b VZ |
2318 | WXWORD state, minimized; |
2319 | WXHWND hwnd; | |
2320 | UnpackActivate(wParam, lParam, &state, &minimized, &hwnd); | |
2321 | ||
2322 | processed = HandleActivate(state, minimized != 0, (WXHWND)hwnd); | |
341c92a8 | 2323 | } |
42e69d6b | 2324 | break; |
341c92a8 | 2325 | |
42e69d6b VZ |
2326 | case WM_SETFOCUS: |
2327 | processed = HandleSetFocus((WXHWND)(HWND)wParam); | |
2328 | break; | |
47cbd6da | 2329 | |
42e69d6b VZ |
2330 | case WM_KILLFOCUS: |
2331 | processed = HandleKillFocus((WXHWND)(HWND)wParam); | |
2332 | break; | |
47cbd6da | 2333 | |
42e69d6b | 2334 | case WM_PAINT: |
c6151f2a | 2335 | { |
567be187 VZ |
2336 | if ( wParam ) |
2337 | { | |
2338 | // cast to wxWindow is needed for wxUniv | |
2339 | wxPaintDCEx dc((wxWindow *)this, (WXHDC)wParam); | |
2340 | processed = HandlePaint(); | |
c6151f2a | 2341 | } |
567be187 VZ |
2342 | else |
2343 | { | |
2344 | processed = HandlePaint(); | |
c6151f2a JS |
2345 | } |
2346 | break; | |
2347 | } | |
47cbd6da | 2348 | |
419430a0 | 2349 | #ifndef __WXWINCE__ |
5c6c3176 RD |
2350 | case WM_PRINT: |
2351 | { | |
0b4f47a3 | 2352 | #if wxUSE_LISTCTRL |
5c6c3176 RD |
2353 | // Don't call the wx handlers in this case |
2354 | if ( wxIsKindOf(this, wxListCtrl) ) | |
2355 | break; | |
0b4f47a3 | 2356 | #endif |
5c6c3176 RD |
2357 | |
2358 | if ( lParam & PRF_ERASEBKGND ) | |
2359 | HandleEraseBkgnd((WXHDC)(HDC)wParam); | |
2360 | ||
2361 | wxPaintDCEx dc((wxWindow *)this, (WXHDC)wParam); | |
2362 | processed = HandlePaint(); | |
2363 | } | |
2364 | break; | |
419430a0 | 2365 | #endif |
5c6c3176 | 2366 | |
42e69d6b | 2367 | case WM_CLOSE: |
9fd9e47a JS |
2368 | #ifdef __WXUNIVERSAL__ |
2369 | // Universal uses its own wxFrame/wxDialog, so we don't receive | |
2370 | // close events unless we have this. | |
2371 | Close(); | |
08158721 | 2372 | processed = true; |
9fd9e47a JS |
2373 | rc.result = TRUE; |
2374 | #else | |
42e69d6b VZ |
2375 | // don't let the DefWindowProc() destroy our window - we'll do it |
2376 | // ourselves in ~wxWindow | |
08158721 | 2377 | processed = true; |
42e69d6b | 2378 | rc.result = TRUE; |
9fd9e47a | 2379 | #endif |
42e69d6b | 2380 | break; |
47cbd6da | 2381 | |
42e69d6b VZ |
2382 | case WM_SHOWWINDOW: |
2383 | processed = HandleShow(wParam != 0, (int)lParam); | |
2384 | break; | |
3a19e16d | 2385 | |
42e69d6b | 2386 | case WM_MOUSEMOVE: |
132cb640 VZ |
2387 | processed = HandleMouseMove(GET_X_LPARAM(lParam), |
2388 | GET_Y_LPARAM(lParam), | |
2389 | wParam); | |
2390 | break; | |
0d0512bd | 2391 | |
9bdb1052 JS |
2392 | // Seems to be broken currently |
2393 | #if 0 // ndef __WXWINCE__ | |
e5297b7f JS |
2394 | case WM_MOUSELEAVE: |
2395 | { | |
2396 | wxASSERT_MSG( !m_mouseInWindow, wxT("the mouse should be in a window to generate this event!") ); | |
2397 | ||
2398 | // only process this message if the mouse is not in the window, | |
2399 | // This can also check for children in composite windows. | |
2400 | // however, this may mean the the wxEVT_LEAVE_WINDOW is never sent | |
2401 | // if the mouse does not enter the window from it's child before | |
2402 | // leaving the scope of the window. ( perhaps this can be picked | |
2403 | // up in the OnIdle code as before, for this special case ) | |
2404 | if ( /*IsComposite() && */ !IsMouseInWindow() ) | |
2405 | { | |
08158721 | 2406 | m_mouseInWindow = false; |
e5297b7f JS |
2407 | |
2408 | // Unfortunately no mouse state is passed with a WM_MOUSE_LEAVE | |
2409 | int state = 0; | |
2410 | if ( wxIsShiftDown() ) | |
2411 | state |= MK_SHIFT; | |
2412 | if ( wxIsCtrlDown() ) | |
2413 | state |= MK_CONTROL; | |
2414 | if ( GetKeyState( VK_LBUTTON ) ) | |
2415 | state |= MK_LBUTTON; | |
2416 | if ( GetKeyState( VK_MBUTTON ) ) | |
2417 | state |= MK_MBUTTON; | |
2418 | if ( GetKeyState( VK_RBUTTON ) ) | |
2419 | state |= MK_RBUTTON; | |
2420 | ||
2421 | POINT pt; | |
2422 | if ( !::GetCursorPos(&pt) ) | |
2423 | { | |
2424 | wxLogLastError(_T("GetCursorPos")); | |
2425 | } | |
2426 | ||
2427 | // we need to have client coordinates here for symmetry with | |
2428 | // wxEVT_ENTER_WINDOW | |
2429 | RECT rect = wxGetWindowRect(GetHwnd()); | |
2430 | pt.x -= rect.left; | |
2431 | pt.y -= rect.top; | |
2432 | ||
2433 | wxMouseEvent event2(wxEVT_LEAVE_WINDOW); | |
2434 | InitMouseEvent(event2, pt.x, pt.y, state); | |
2435 | ||
2436 | (void)GetEventHandler()->ProcessEvent(event2); | |
2437 | } | |
2438 | // always pass processed back as false, this allows the window | |
2439 | // manager to process the message too. This is needed to ensure | |
2440 | // windows XP themes work properly as the mouse moves over widgets | |
2441 | // like buttons. | |
2442 | processed = false; | |
2443 | } | |
2444 | break; | |
2445 | #endif | |
2446 | // __WXWINCE__ | |
2447 | ||
d2c52078 RD |
2448 | #if wxUSE_MOUSEWHEEL |
2449 | case WM_MOUSEWHEEL: | |
2450 | processed = HandleMouseWheel(wParam, lParam); | |
2451 | break; | |
2452 | #endif | |
2453 | ||
42e69d6b VZ |
2454 | case WM_LBUTTONDOWN: |
2455 | case WM_LBUTTONUP: | |
2456 | case WM_LBUTTONDBLCLK: | |
2457 | case WM_RBUTTONDOWN: | |
2458 | case WM_RBUTTONUP: | |
2459 | case WM_RBUTTONDBLCLK: | |
2460 | case WM_MBUTTONDOWN: | |
2461 | case WM_MBUTTONUP: | |
2462 | case WM_MBUTTONDBLCLK: | |
dfafa702 | 2463 | { |
98363307 | 2464 | #ifdef __WXMICROWIN__ |
cd4453e5 VZ |
2465 | // MicroWindows seems to ignore the fact that a window is |
2466 | // disabled. So catch mouse events and throw them away if | |
2467 | // necessary. | |
d0a3d109 | 2468 | wxWindowMSW* win = this; |
dfafa702 | 2469 | for ( ;; ) |
d0a3d109 VZ |
2470 | { |
2471 | if (!win->IsEnabled()) | |
2472 | { | |
08158721 | 2473 | processed = true; |
d0a3d109 VZ |
2474 | break; |
2475 | } | |
dfafa702 | 2476 | |
d0a3d109 | 2477 | win = win->GetParent(); |
dfafa702 | 2478 | if ( !win || win->IsTopLevel() ) |
d0a3d109 VZ |
2479 | break; |
2480 | } | |
dfafa702 | 2481 | |
03e0b2b1 VZ |
2482 | if ( processed ) |
2483 | break; | |
2484 | ||
dfafa702 | 2485 | #endif // __WXMICROWIN__ |
03e0b2b1 VZ |
2486 | int x = GET_X_LPARAM(lParam), |
2487 | y = GET_Y_LPARAM(lParam); | |
dfafa702 | 2488 | |
03e0b2b1 VZ |
2489 | // redirect the event to a static control if necessary by |
2490 | // finding one under mouse | |
2491 | wxWindowMSW *win; | |
2492 | if ( GetCapture() == this ) | |
2493 | { | |
2494 | // but don't do it if the mouse is captured by this window | |
2495 | // because then it should really get this event itself | |
2496 | win = this; | |
d0a3d109 | 2497 | } |
03e0b2b1 VZ |
2498 | else |
2499 | { | |
2500 | win = FindWindowForMouseEvent(this, &x, &y); | |
2b5f62a0 VZ |
2501 | |
2502 | // this should never happen | |
2503 | wxCHECK_MSG( win, 0, | |
2504 | _T("FindWindowForMouseEvent() returned NULL") ); | |
2505 | ||
2506 | // for the standard classes their WndProc sets the focus to | |
2507 | // them anyhow and doing it from here results in some weird | |
2508 | // problems, but for our windows we want them to acquire | |
2509 | // focus when clicked | |
2510 | if ( !win->IsOfStandardClass() ) | |
2511 | { | |
2512 | if ( message == WM_LBUTTONDOWN && win->AcceptsFocus() ) | |
2513 | win->SetFocus(); | |
2514 | } | |
03e0b2b1 VZ |
2515 | } |
2516 | ||
2517 | processed = win->HandleMouseEvent(message, x, y, wParam); | |
98363307 | 2518 | } |
dfafa702 | 2519 | break; |
d0a3d109 | 2520 | |
cd4453e5 | 2521 | #ifdef MM_JOY1MOVE |
42e69d6b VZ |
2522 | case MM_JOY1MOVE: |
2523 | case MM_JOY2MOVE: | |
2524 | case MM_JOY1ZMOVE: | |
2525 | case MM_JOY2ZMOVE: | |
2526 | case MM_JOY1BUTTONDOWN: | |
2527 | case MM_JOY2BUTTONDOWN: | |
2528 | case MM_JOY1BUTTONUP: | |
2529 | case MM_JOY2BUTTONUP: | |
132cb640 VZ |
2530 | processed = HandleJoystickEvent(message, |
2531 | GET_X_LPARAM(lParam), | |
2532 | GET_Y_LPARAM(lParam), | |
2533 | wParam); | |
42e69d6b | 2534 | break; |
cd4453e5 | 2535 | #endif // __WXMICROWIN__ |
47cbd6da | 2536 | |
42e69d6b VZ |
2537 | case WM_COMMAND: |
2538 | { | |
2539 | WORD id, cmd; | |
2540 | WXHWND hwnd; | |
2541 | UnpackCommand(wParam, lParam, &id, &hwnd, &cmd); | |
47cbd6da | 2542 | |
42e69d6b VZ |
2543 | processed = HandleCommand(id, cmd, hwnd); |
2544 | } | |
2545 | break; | |
7d532b0c | 2546 | |
42e69d6b VZ |
2547 | case WM_NOTIFY: |
2548 | processed = HandleNotify((int)wParam, lParam, &rc.result); | |
2549 | break; | |
2bda0e17 | 2550 | |
27005f3a VZ |
2551 | // we only need to reply to WM_NOTIFYFORMAT manually when using MSLU, |
2552 | // otherwise DefWindowProc() does it perfectly fine for us, but MSLU | |
2553 | // apparently doesn't always behave properly and needs some help | |
2554 | #if wxUSE_UNICODE_MSLU && defined(NF_QUERY) | |
2555 | case WM_NOTIFYFORMAT: | |
2556 | if ( lParam == NF_QUERY ) | |
2557 | { | |
2558 | processed = true; | |
2559 | rc.result = NFR_UNICODE; | |
2560 | } | |
2561 | break; | |
2562 | #endif // wxUSE_UNICODE_MSLU | |
2563 | ||
08158721 | 2564 | // for these messages we must return true if process the message |
cd4453e5 | 2565 | #ifdef WM_DRAWITEM |
42e69d6b VZ |
2566 | case WM_DRAWITEM: |
2567 | case WM_MEASUREITEM: | |
2568 | { | |
2569 | int idCtrl = (UINT)wParam; | |
2570 | if ( message == WM_DRAWITEM ) | |
2571 | { | |
2572 | processed = MSWOnDrawItem(idCtrl, | |
2573 | (WXDRAWITEMSTRUCT *)lParam); | |
2574 | } | |
2575 | else | |
2576 | { | |
2577 | processed = MSWOnMeasureItem(idCtrl, | |
2578 | (WXMEASUREITEMSTRUCT *)lParam); | |
2579 | } | |
57a7b7c1 | 2580 | |
42e69d6b VZ |
2581 | if ( processed ) |
2582 | rc.result = TRUE; | |
2583 | } | |
2584 | break; | |
cd4453e5 VZ |
2585 | #endif // defined(WM_DRAWITEM) |
2586 | ||
9bf84618 | 2587 | case WM_GETDLGCODE: |
5a403e3f | 2588 | if ( !IsOfStandardClass() ) |
9bf84618 | 2589 | { |
5a403e3f VZ |
2590 | // we always want to get the char events |
2591 | rc.result = DLGC_WANTCHARS; | |
2592 | ||
2593 | if ( GetWindowStyleFlag() & wxWANTS_CHARS ) | |
2594 | { | |
2595 | // in fact, we want everything | |
2596 | rc.result |= DLGC_WANTARROWS | | |
2597 | DLGC_WANTTAB | | |
2598 | DLGC_WANTALLKEYS; | |
2599 | } | |
2600 | ||
08158721 | 2601 | processed = true; |
9bf84618 | 2602 | } |
101f488c | 2603 | //else: get the dlg code from the DefWindowProc() |
9bf84618 VZ |
2604 | break; |
2605 | ||
4004f41e | 2606 | case WM_SYSKEYDOWN: |
42e69d6b | 2607 | case WM_KEYDOWN: |
9c7df356 VZ |
2608 | // If this has been processed by an event handler, return 0 now |
2609 | // (we've handled it). | |
2610 | m_lastKeydownProcessed = HandleKeyDown((WORD) wParam, lParam); | |
2611 | if ( m_lastKeydownProcessed ) | |
2d0a075d | 2612 | { |
08158721 | 2613 | processed = true; |
2d0a075d | 2614 | } |
81d66cf3 | 2615 | |
2b5f62a0 | 2616 | if ( !processed ) |
42e69d6b | 2617 | { |
2b5f62a0 VZ |
2618 | switch ( wParam ) |
2619 | { | |
2620 | // we consider these message "not interesting" to OnChar, so | |
2621 | // just don't do anything more with them | |
2622 | case VK_SHIFT: | |
2623 | case VK_CONTROL: | |
2624 | case VK_MENU: | |
2625 | case VK_CAPITAL: | |
2626 | case VK_NUMLOCK: | |
2627 | case VK_SCROLL: | |
08158721 | 2628 | processed = true; |
2b5f62a0 | 2629 | break; |
2bda0e17 | 2630 | |
2b5f62a0 VZ |
2631 | // avoid duplicate messages to OnChar for these ASCII keys: |
2632 | // they will be translated by TranslateMessage() and received | |
2633 | // in WM_CHAR | |
2634 | case VK_ESCAPE: | |
2635 | case VK_SPACE: | |
2636 | case VK_RETURN: | |
2637 | case VK_BACK: | |
2638 | case VK_TAB: | |
2639 | case VK_ADD: | |
2640 | case VK_SUBTRACT: | |
2641 | case VK_MULTIPLY: | |
2642 | case VK_DIVIDE: | |
2643 | case VK_OEM_1: | |
2644 | case VK_OEM_2: | |
2645 | case VK_OEM_3: | |
2646 | case VK_OEM_4: | |
2647 | case VK_OEM_5: | |
2648 | case VK_OEM_6: | |
2649 | case VK_OEM_7: | |
2650 | case VK_OEM_PLUS: | |
2651 | case VK_OEM_COMMA: | |
2652 | case VK_OEM_MINUS: | |
2653 | case VK_OEM_PERIOD: | |
08158721 | 2654 | // but set processed to false, not true to still pass them |
2b5f62a0 VZ |
2655 | // to the control's default window proc - otherwise |
2656 | // built-in keyboard handling won't work | |
08158721 | 2657 | processed = false; |
2b5f62a0 | 2658 | break; |
2bda0e17 | 2659 | |
42e69d6b | 2660 | #ifdef VK_APPS |
2b5f62a0 VZ |
2661 | // special case of VK_APPS: treat it the same as right mouse |
2662 | // click because both usually pop up a context menu | |
2663 | case VK_APPS: | |
2664 | { | |
2665 | WPARAM flags; | |
2666 | int x, y; | |
4aff28fc | 2667 | |
2b5f62a0 VZ |
2668 | TranslateKbdEventToMouse(this, &x, &y, &flags); |
2669 | processed = HandleMouseEvent(WM_RBUTTONDOWN, x, y, flags); | |
2670 | } | |
2671 | break; | |
42e69d6b | 2672 | #endif // VK_APPS |
2bda0e17 | 2673 | |
2b5f62a0 VZ |
2674 | default: |
2675 | // do generate a CHAR event | |
2676 | processed = HandleChar((WORD)wParam, lParam); | |
2677 | } | |
42e69d6b | 2678 | } |
2b5f62a0 | 2679 | if (message == WM_SYSKEYDOWN) // Let Windows still handle the SYSKEYs |
08158721 | 2680 | processed = false; |
42e69d6b | 2681 | break; |
2bda0e17 | 2682 | |
4004f41e | 2683 | case WM_SYSKEYUP: |
42e69d6b | 2684 | case WM_KEYUP: |
4aff28fc VZ |
2685 | #ifdef VK_APPS |
2686 | // special case of VK_APPS: treat it the same as right mouse button | |
2687 | if ( wParam == VK_APPS ) | |
2688 | { | |
2689 | WPARAM flags; | |
2690 | int x, y; | |
2691 | ||
2692 | TranslateKbdEventToMouse(this, &x, &y, &flags); | |
2693 | processed = HandleMouseEvent(WM_RBUTTONUP, x, y, flags); | |
2694 | } | |
2695 | else | |
2696 | #endif // VK_APPS | |
2697 | { | |
2698 | processed = HandleKeyUp((WORD) wParam, lParam); | |
2699 | } | |
42e69d6b | 2700 | break; |
debe6624 | 2701 | |
170cbe33 | 2702 | case WM_SYSCHAR: |
42e69d6b | 2703 | case WM_CHAR: // Always an ASCII character |
d9f14e16 RD |
2704 | if ( m_lastKeydownProcessed ) |
2705 | { | |
2706 | // The key was handled in the EVT_KEY_DOWN and handling | |
2707 | // a key in an EVT_KEY_DOWN handler is meant, by | |
2708 | // design, to prevent EVT_CHARs from happening | |
08158721 DS |
2709 | m_lastKeydownProcessed = false; |
2710 | processed = true; | |
d9f14e16 RD |
2711 | } |
2712 | else | |
7de5bdf4 | 2713 | { |
08158721 | 2714 | processed = HandleChar((WORD)wParam, lParam, true); |
7de5bdf4 | 2715 | } |
42e69d6b | 2716 | break; |
2bda0e17 | 2717 | |
5048c832 JS |
2718 | #if wxUSE_HOTKEY |
2719 | case WM_HOTKEY: | |
2720 | processed = HandleHotKey((WORD)wParam, lParam); | |
2721 | break; | |
540b6b09 | 2722 | #endif // wxUSE_HOTKEY |
5048c832 | 2723 | |
42e69d6b VZ |
2724 | case WM_HSCROLL: |
2725 | case WM_VSCROLL: | |
a23fd0e1 | 2726 | { |
42e69d6b VZ |
2727 | WXWORD code, pos; |
2728 | WXHWND hwnd; | |
2729 | UnpackScroll(wParam, lParam, &code, &pos, &hwnd); | |
2bda0e17 | 2730 | |
42e69d6b VZ |
2731 | processed = MSWOnScroll(message == WM_HSCROLL ? wxHORIZONTAL |
2732 | : wxVERTICAL, | |
2733 | code, pos, hwnd); | |
a23fd0e1 | 2734 | } |
42e69d6b | 2735 | break; |
a23fd0e1 | 2736 | |
42e69d6b | 2737 | // CTLCOLOR messages are sent by children to query the parent for their |
04ef50df JS |
2738 | // colors#ifndef __WXMICROWIN__ |
2739 | #ifndef __WXMICROWIN__ | |
42e69d6b VZ |
2740 | case WM_CTLCOLORMSGBOX: |
2741 | case WM_CTLCOLOREDIT: | |
2742 | case WM_CTLCOLORLISTBOX: | |
2743 | case WM_CTLCOLORBTN: | |
2744 | case WM_CTLCOLORDLG: | |
2745 | case WM_CTLCOLORSCROLLBAR: | |
2746 | case WM_CTLCOLORSTATIC: | |
a23fd0e1 | 2747 | { |
42e69d6b VZ |
2748 | WXWORD nCtlColor; |
2749 | WXHDC hdc; | |
2750 | WXHWND hwnd; | |
2751 | UnpackCtlColor(wParam, lParam, &nCtlColor, &hdc, &hwnd); | |
2752 | ||
2753 | processed = HandleCtlColor(&rc.hBrush, | |
2754 | (WXHDC)hdc, | |
2755 | (WXHWND)hwnd, | |
2756 | nCtlColor, | |
2757 | message, | |
2758 | wParam, | |
2759 | lParam); | |
a23fd0e1 | 2760 | } |
42e69d6b | 2761 | break; |
cd4453e5 | 2762 | #endif // !__WXMICROWIN__ |
debe6624 | 2763 | |
42e69d6b | 2764 | case WM_SYSCOLORCHANGE: |
90c1530a | 2765 | // the return value for this message is ignored |
42e69d6b VZ |
2766 | processed = HandleSysColorChange(); |
2767 | break; | |
2bda0e17 | 2768 | |
7f0586ef | 2769 | #if !defined(__WXWINCE__) |
574c939e KB |
2770 | case WM_DISPLAYCHANGE: |
2771 | processed = HandleDisplayChange(); | |
2772 | break; | |
7f0586ef | 2773 | #endif |
574c939e | 2774 | |
42e69d6b VZ |
2775 | case WM_PALETTECHANGED: |
2776 | processed = HandlePaletteChanged((WXHWND) (HWND) wParam); | |
2777 | break; | |
2bda0e17 | 2778 | |
a5e84126 JS |
2779 | case WM_CAPTURECHANGED: |
2780 | processed = HandleCaptureChanged((WXHWND) (HWND) lParam); | |
2781 | break; | |
2782 | ||
42e69d6b VZ |
2783 | case WM_QUERYNEWPALETTE: |
2784 | processed = HandleQueryNewPalette(); | |
2785 | break; | |
2bda0e17 | 2786 | |
42e69d6b VZ |
2787 | case WM_ERASEBKGND: |
2788 | processed = HandleEraseBkgnd((WXHDC)(HDC)wParam); | |
2789 | if ( processed ) | |
2790 | { | |
2791 | // we processed the message, i.e. erased the background | |
2792 | rc.result = TRUE; | |
2793 | } | |
2794 | break; | |
debe6624 | 2795 | |
7f0586ef | 2796 | #if !defined(__WXWINCE__) |
42e69d6b VZ |
2797 | case WM_DROPFILES: |
2798 | processed = HandleDropFiles(wParam); | |
2799 | break; | |
7f0586ef | 2800 | #endif |
2bda0e17 | 2801 | |
42e69d6b VZ |
2802 | case WM_INITDIALOG: |
2803 | processed = HandleInitDialog((WXHWND)(HWND)wParam); | |
a23fd0e1 | 2804 | |
42e69d6b VZ |
2805 | if ( processed ) |
2806 | { | |
2807 | // we never set focus from here | |
2808 | rc.result = FALSE; | |
2809 | } | |
2810 | break; | |
a23fd0e1 | 2811 | |
7f0586ef | 2812 | #if !defined(__WXWINCE__) |
42e69d6b VZ |
2813 | case WM_QUERYENDSESSION: |
2814 | processed = HandleQueryEndSession(lParam, &rc.allow); | |
2815 | break; | |
2bda0e17 | 2816 | |
42e69d6b VZ |
2817 | case WM_ENDSESSION: |
2818 | processed = HandleEndSession(wParam != 0, lParam); | |
2819 | break; | |
2bda0e17 | 2820 | |
42e69d6b | 2821 | case WM_GETMINMAXINFO: |
25889d3c | 2822 | processed = HandleGetMinMaxInfo((MINMAXINFO*)lParam); |
42e69d6b | 2823 | break; |
7f0586ef | 2824 | #endif |
debe6624 | 2825 | |
42e69d6b VZ |
2826 | case WM_SETCURSOR: |
2827 | processed = HandleSetCursor((WXHWND)(HWND)wParam, | |
2828 | LOWORD(lParam), // hit test | |
2829 | HIWORD(lParam)); // mouse msg | |
2830 | ||
2831 | if ( processed ) | |
2832 | { | |
2833 | // returning TRUE stops the DefWindowProc() from further | |
2834 | // processing this message - exactly what we need because we've | |
2835 | // just set the cursor. | |
2836 | rc.result = TRUE; | |
2837 | } | |
2838 | break; | |
4cdc2c13 | 2839 | |
ed5317e5 JS |
2840 | #if wxUSE_ACCESSIBILITY |
2841 | case WM_GETOBJECT: | |
2842 | { | |
2843 | //WPARAM dwFlags = (WPARAM) (DWORD) wParam; | |
2844 | LPARAM dwObjId = (LPARAM) (DWORD) lParam; | |
2845 | ||
66b9ec3d | 2846 | if (dwObjId == (LPARAM)OBJID_CLIENT && GetOrCreateAccessible()) |
ed5317e5 JS |
2847 | { |
2848 | return LresultFromObject(IID_IAccessible, wParam, (IUnknown*) GetAccessible()->GetIAccessible()); | |
2849 | } | |
2850 | break; | |
2851 | } | |
2852 | #endif | |
2853 | ||
e39af974 | 2854 | #if defined(WM_HELP) |
b96340e6 | 2855 | case WM_HELP: |
b96340e6 | 2856 | { |
7f0586ef JS |
2857 | // HELPINFO doesn't seem to be supported on WinCE. |
2858 | #ifndef __WXWINCE__ | |
4cdc2c13 VZ |
2859 | HELPINFO* info = (HELPINFO*) lParam; |
2860 | // Don't yet process menu help events, just windows | |
2861 | if (info->iContextType == HELPINFO_WINDOW) | |
b96340e6 | 2862 | { |
7f0586ef | 2863 | #endif |
24ce4c18 | 2864 | wxWindowMSW* subjectOfHelp = this; |
08158721 | 2865 | bool eventProcessed = false; |
4cdc2c13 VZ |
2866 | while (subjectOfHelp && !eventProcessed) |
2867 | { | |
2868 | wxHelpEvent helpEvent(wxEVT_HELP, | |
2869 | subjectOfHelp->GetId(), | |
7f0586ef JS |
2870 | #ifdef __WXWINCE__ |
2871 | wxPoint(0, 0) | |
2872 | #else | |
2873 | wxPoint(info->MousePos.x, info->MousePos.y) | |
2874 | #endif | |
2875 | ); | |
2876 | ||
4cdc2c13 VZ |
2877 | helpEvent.SetEventObject(this); |
2878 | eventProcessed = | |
2879 | GetEventHandler()->ProcessEvent(helpEvent); | |
2880 | ||
2881 | // Go up the window hierarchy until the event is | |
2882 | // handled (or not) | |
2883 | subjectOfHelp = subjectOfHelp->GetParent(); | |
2884 | } | |
b96340e6 | 2885 | |
4cdc2c13 | 2886 | processed = eventProcessed; |
7f0586ef | 2887 | #ifndef __WXWINCE__ |
b96340e6 | 2888 | } |
4cdc2c13 VZ |
2889 | else if (info->iContextType == HELPINFO_MENUITEM) |
2890 | { | |
2891 | wxHelpEvent helpEvent(wxEVT_HELP, info->iCtrlId); | |
2892 | helpEvent.SetEventObject(this); | |
2893 | processed = GetEventHandler()->ProcessEvent(helpEvent); | |
69231000 | 2894 | |
4cdc2c13 | 2895 | } |
08158721 | 2896 | //else: processed is already false |
7f0586ef | 2897 | #endif |
b96340e6 | 2898 | } |
b96340e6 | 2899 | break; |
7f0586ef | 2900 | #endif |
4cdc2c13 | 2901 | |
7f0586ef | 2902 | #if !defined(__WXWINCE__) |
69231000 | 2903 | case WM_CONTEXTMENU: |
4cdc2c13 VZ |
2904 | { |
2905 | // we don't convert from screen to client coordinates as | |
2906 | // the event may be handled by a parent window | |
2907 | wxPoint pt(GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam)); | |
2908 | ||
2909 | wxContextMenuEvent evtCtx(wxEVT_CONTEXT_MENU, GetId(), pt); | |
2d1715aa VZ |
2910 | |
2911 | // we could have got an event from our child, reflect it back | |
2912 | // to it if this is the case | |
d85c53a5 | 2913 | wxWindowMSW *win = NULL; |
c140b7e7 | 2914 | if ( (WXHWND)wParam != m_hWnd ) |
2d1715aa VZ |
2915 | { |
2916 | win = FindItemByHWND((WXHWND)wParam); | |
2917 | } | |
2918 | ||
2919 | if ( !win ) | |
2920 | win = this; | |
2921 | ||
2922 | evtCtx.SetEventObject(win); | |
2923 | processed = win->GetEventHandler()->ProcessEvent(evtCtx); | |
4cdc2c13 | 2924 | } |
69231000 | 2925 | break; |
7f0586ef | 2926 | #endif |
b74cce40 VZ |
2927 | |
2928 | case WM_MENUCHAR: | |
2929 | // we're only interested in our own menus, not MF_SYSMENU | |
2930 | if ( HIWORD(wParam) == MF_POPUP ) | |
2931 | { | |
2932 | // handle menu chars for ownerdrawn menu items | |
2933 | int i = HandleMenuChar(toupper(LOWORD(wParam)), lParam); | |
2934 | if ( i != wxNOT_FOUND ) | |
2935 | { | |
2936 | rc.result = MAKELRESULT(i, MNC_EXECUTE); | |
08158721 | 2937 | processed = true; |
b74cce40 VZ |
2938 | } |
2939 | } | |
2940 | break; | |
a23fd0e1 | 2941 | } |
2d0a075d | 2942 | |
42e69d6b | 2943 | if ( !processed ) |
2d0a075d | 2944 | { |
42e69d6b | 2945 | #ifdef __WXDEBUG__ |
223d09f6 | 2946 | wxLogTrace(wxTraceMessages, wxT("Forwarding %s to DefWindowProc."), |
42e69d6b VZ |
2947 | wxGetMessageName(message)); |
2948 | #endif // __WXDEBUG__ | |
2949 | rc.result = MSWDefWindowProc(message, wParam, lParam); | |
a23fd0e1 | 2950 | } |
2bda0e17 | 2951 | |
42e69d6b | 2952 | return rc.result; |
2bda0e17 KB |
2953 | } |
2954 | ||
b225f659 VZ |
2955 | // ---------------------------------------------------------------------------- |
2956 | // wxWindow <-> HWND map | |
2957 | // ---------------------------------------------------------------------------- | |
2bda0e17 | 2958 | |
1bffa913 | 2959 | wxWinHashTable *wxWinHandleHash = NULL; |
b225f659 | 2960 | |
42e69d6b | 2961 | wxWindow *wxFindWinFromHandle(WXHWND hWnd) |
4ce81a75 | 2962 | { |
40ad3426 | 2963 | return (wxWindow*)wxWinHandleHash->Get((long)hWnd); |
42e69d6b | 2964 | } |
4ce81a75 | 2965 | |
1e6feb95 | 2966 | void wxAssociateWinWithHandle(HWND hWnd, wxWindowMSW *win) |
42e69d6b VZ |
2967 | { |
2968 | // adding NULL hWnd is (first) surely a result of an error and | |
2969 | // (secondly) breaks menu command processing | |
2970 | wxCHECK_RET( hWnd != (HWND)NULL, | |
223d09f6 | 2971 | wxT("attempt to add a NULL hWnd to window list ignored") ); |
4ce81a75 | 2972 | |
c7527e3f | 2973 | wxWindow *oldWin = wxFindWinFromHandle((WXHWND) hWnd); |
b225f659 | 2974 | #ifdef __WXDEBUG__ |
c7527e3f JS |
2975 | if ( oldWin && (oldWin != win) ) |
2976 | { | |
b225f659 | 2977 | wxLogDebug(wxT("HWND %X already associated with another window (%s)"), |
9b601c24 | 2978 | (int) hWnd, win->GetClassInfo()->GetClassName()); |
c7527e3f | 2979 | } |
b225f659 VZ |
2980 | else |
2981 | #endif // __WXDEBUG__ | |
2982 | if (!oldWin) | |
c7527e3f | 2983 | { |
d2d14464 | 2984 | wxWinHandleHash->Put((long)hWnd, (wxWindow *)win); |
c7527e3f | 2985 | } |
42e69d6b | 2986 | } |
4ce81a75 | 2987 | |
1e6feb95 | 2988 | void wxRemoveHandleAssociation(wxWindowMSW *win) |
42e69d6b | 2989 | { |
1bffa913 | 2990 | wxWinHandleHash->Delete((long)win->GetHWND()); |
4ce81a75 JS |
2991 | } |
2992 | ||
b225f659 VZ |
2993 | // ---------------------------------------------------------------------------- |
2994 | // various MSW speciic class dependent functions | |
2995 | // ---------------------------------------------------------------------------- | |
2996 | ||
42e69d6b VZ |
2997 | // Default destroyer - override if you destroy it in some other way |
2998 | // (e.g. with MDI child windows) | |
1e6feb95 | 2999 | void wxWindowMSW::MSWDestroyWindow() |
4ce81a75 | 3000 | { |
42e69d6b | 3001 | } |
4ce81a75 | 3002 | |
b225f659 VZ |
3003 | bool wxWindowMSW::MSWGetCreateWindowCoords(const wxPoint& pos, |
3004 | const wxSize& size, | |
3005 | int& x, int& y, | |
3006 | int& w, int& h) const | |
2bda0e17 | 3007 | { |
9cb57df4 | 3008 | // yes, those are just some arbitrary hardcoded numbers |
2a77c8c4 | 3009 | static const int DEFAULT_Y = 200; |
2a77c8c4 | 3010 | |
08158721 | 3011 | bool nonDefault = false; |
c085e333 | 3012 | |
422d0ff0 | 3013 | if ( pos.x == wxDefaultCoord ) |
b225f659 | 3014 | { |
9cb57df4 VZ |
3015 | // if x is set to CW_USEDEFAULT, y parameter is ignored anyhow so we |
3016 | // can just as well set it to CW_USEDEFAULT as well | |
b225f659 VZ |
3017 | x = |
3018 | y = CW_USEDEFAULT; | |
3019 | } | |
3020 | else | |
a23fd0e1 | 3021 | { |
2a77c8c4 VZ |
3022 | // OTOH, if x is not set to CW_USEDEFAULT, y shouldn't be set to it |
3023 | // neither because it is not handled as a special value by Windows then | |
3024 | // and so we have to choose some default value for it | |
b225f659 | 3025 | x = pos.x; |
422d0ff0 | 3026 | y = pos.y == wxDefaultCoord ? DEFAULT_Y : pos.y; |
c085e333 | 3027 | |
08158721 | 3028 | nonDefault = true; |
42e69d6b | 3029 | } |
2bda0e17 | 3030 | |
b889a3a2 VZ |
3031 | /* |
3032 | NB: there used to be some code here which set the initial size of the | |
3033 | window to the client size of the parent if no explicit size was | |
77ffb593 | 3034 | specified. This was wrong because wxWidgets programs often assume |
b889a3a2 VZ |
3035 | that they get a WM_SIZE (EVT_SIZE) upon creation, however this broke |
3036 | it. To see why, you should understand that Windows sends WM_SIZE from | |
3037 | inside ::CreateWindow() anyhow. However, ::CreateWindow() is called | |
3038 | from some base class ctor and so this WM_SIZE is not processed in the | |
3039 | real class' OnSize() (because it's not fully constructed yet and the | |
3040 | event goes to some base class OnSize() instead). So the WM_SIZE we | |
3041 | rely on is the one sent when the parent frame resizes its children | |
3042 | but here is the problem: if the child already has just the right | |
77ffb593 | 3043 | size, nothing will happen as both wxWidgets and Windows check for |
b889a3a2 VZ |
3044 | this and ignore any attempts to change the window size to the size it |
3045 | already has - so no WM_SIZE would be sent. | |
3046 | */ | |
b225f659 | 3047 | |
426936d1 RD |
3048 | |
3049 | // we don't use CW_USEDEFAULT here for several reasons: | |
3050 | // | |
3051 | // 1. it results in huge frames on modern screens (1000*800 is not | |
3052 | // uncommon on my 1280*1024 screen) which is way too big for a half | |
77ffb593 | 3053 | // empty frame of most of wxWidgets samples for example) |
426936d1 RD |
3054 | // |
3055 | // 2. it is buggy for frames with wxFRAME_TOOL_WINDOW style for which | |
3056 | // the default is for whatever reason 8*8 which breaks client <-> | |
3057 | // window size calculations (it would be nice if it didn't, but it | |
3058 | // does and the simplest way to fix it seemed to change the broken | |
3059 | // default size anyhow) | |
3060 | // | |
3061 | // 3. there is just no advantage in doing it: with x and y it is | |
3062 | // possible that [future versions of] Windows position the new top | |
3063 | // level window in some smart way which we can't do, but we can | |
3064 | // guess a reasonably good size for a new window just as well | |
3065 | // ourselves | |
960b193e | 3066 | |
3a3c8603 DS |
3067 | // However, on PocketPC devices, we must use the default |
3068 | // size if possible. | |
960b193e | 3069 | #ifdef _WIN32_WCE |
422d0ff0 | 3070 | if (size.x == wxDefaultCoord) |
3a3c8603 DS |
3071 | w = CW_USEDEFAULT; |
3072 | else | |
3073 | w = size.x; | |
422d0ff0 | 3074 | if (size.y == wxDefaultCoord) |
3a3c8603 DS |
3075 | h = CW_USEDEFAULT; |
3076 | else | |
3077 | h = size.y; | |
960b193e | 3078 | #else |
422d0ff0 | 3079 | if ( size.x == wxDefaultCoord || size.y == wxDefaultCoord) |
426936d1 | 3080 | { |
08158721 | 3081 | nonDefault = true; |
8614c467 | 3082 | } |
426936d1 RD |
3083 | w = WidthDefault(size.x); |
3084 | h = HeightDefault(size.y); | |
960b193e | 3085 | #endif |
8614c467 | 3086 | |
4e9d23cd VZ |
3087 | AdjustForParentClientOrigin(x, y); |
3088 | ||
b225f659 VZ |
3089 | return nonDefault; |
3090 | } | |
3091 | ||
9dfef5ac VZ |
3092 | WXHWND wxWindowMSW::MSWGetParent() const |
3093 | { | |
d285d708 | 3094 | return m_parent ? m_parent->GetHWND() : WXHWND(NULL); |
9dfef5ac VZ |
3095 | } |
3096 | ||
b225f659 VZ |
3097 | bool wxWindowMSW::MSWCreate(const wxChar *wclass, |
3098 | const wxChar *title, | |
3099 | const wxPoint& pos, | |
3100 | const wxSize& size, | |
3101 | WXDWORD style, | |
3102 | WXDWORD extendedStyle) | |
3103 | { | |
3104 | // choose the position/size for the new window | |
3105 | int x, y, w, h; | |
3106 | (void)MSWGetCreateWindowCoords(pos, size, x, y, w, h); | |
3107 | ||
b225f659 VZ |
3108 | // controlId is menu handle for the top level windows, so set it to 0 |
3109 | // unless we're creating a child window | |
f586fde3 | 3110 | int controlId = style & WS_CHILD ? GetId() : 0; |
2bda0e17 | 3111 | |
b225f659 VZ |
3112 | // for each class "Foo" we have we also have "FooNR" ("no repaint") class |
3113 | // which is the same but without CS_[HV]REDRAW class styles so using it | |
3114 | // ensures that the window is not fully repainted on each resize | |
3115 | wxString className(wclass); | |
e441e1f4 | 3116 | if ( !HasFlag(wxFULL_REPAINT_ON_RESIZE) ) |
b225f659 VZ |
3117 | { |
3118 | className += wxT("NR"); | |
a23fd0e1 | 3119 | } |
c085e333 | 3120 | |
b225f659 VZ |
3121 | // do create the window |
3122 | wxWindowCreationHook hook(this); | |
b3daa5a3 | 3123 | |
e0c5c96f | 3124 | // VZ: anyonce cares to explain why is this done for CE? |
39d2f9a7 JS |
3125 | #ifdef __WXWINCE__ |
3126 | if (extendedStyle == 0) | |
3127 | { | |
3128 | m_hWnd = (WXHWND)::CreateWindow | |
3129 | ( | |
3130 | className, | |
3131 | title ? title : wxEmptyString, | |
3132 | style, | |
3133 | x, y, w, h, | |
3134 | (HWND)MSWGetParent(), | |
3135 | (HMENU)controlId, | |
3136 | wxGetInstance(), | |
3137 | NULL // no extra data | |
3138 | ); | |
3139 | } | |
3140 | else | |
e0c5c96f | 3141 | #endif // __WXWINCE__ |
39d2f9a7 JS |
3142 | { |
3143 | m_hWnd = (WXHWND)::CreateWindowEx | |
3144 | ( | |
3145 | extendedStyle, | |
3146 | className, | |
3147 | title ? title : wxEmptyString, | |
3148 | style, | |
3149 | x, y, w, h, | |
3150 | (HWND)MSWGetParent(), | |
3151 | (HMENU)controlId, | |
3152 | wxGetInstance(), | |
3153 | NULL // no extra data | |
3154 | ); | |
3155 | } | |
b225f659 VZ |
3156 | |
3157 | if ( !m_hWnd ) | |
c7527e3f | 3158 | { |
b225f659 VZ |
3159 | wxLogSysError(_("Can't create window of class %s"), wclass); |
3160 | ||
08158721 | 3161 | return false; |
c7527e3f | 3162 | } |
b3daa5a3 | 3163 | |
b225f659 | 3164 | SubclassWin(m_hWnd); |
c085e333 | 3165 | |
08158721 | 3166 | return true; |
2bda0e17 KB |
3167 | } |
3168 | ||
42e69d6b VZ |
3169 | // =========================================================================== |
3170 | // MSW message handlers | |
3171 | // =========================================================================== | |
3172 | ||
3173 | // --------------------------------------------------------------------------- | |
3174 | // WM_NOTIFY | |
3175 | // --------------------------------------------------------------------------- | |
3176 | ||
3177 | #ifdef __WIN95__ | |
2b15b970 | 3178 | |
1e6feb95 | 3179 | bool wxWindowMSW::HandleNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result) |
2bda0e17 | 3180 | { |
04ef50df | 3181 | #ifndef __WXMICROWIN__ |
42e69d6b VZ |
3182 | LPNMHDR hdr = (LPNMHDR)lParam; |
3183 | HWND hWnd = hdr->hwndFrom; | |
3184 | wxWindow *win = wxFindWinFromHandle((WXHWND)hWnd); | |
3185 | ||
2b15b970 | 3186 | // if the control is one of our windows, let it handle the message itself |
42e69d6b | 3187 | if ( win ) |
564b2609 | 3188 | { |
42e69d6b | 3189 | return win->MSWOnNotify(idCtrl, lParam, result); |
564b2609 | 3190 | } |
2bda0e17 | 3191 | |
2b15b970 VZ |
3192 | // VZ: why did we do it? normally this is unnecessary and, besides, it |
3193 | // breaks the message processing for the toolbars because the tooltip | |
3194 | // notifications were being forwarded to the toolbar child controls | |
3195 | // (if it had any) before being passed to the toolbar itself, so in my | |
3196 | // example the tooltip for the combobox was always shown instead of the | |
3197 | // correct button tooltips | |
3198 | #if 0 | |
42e69d6b | 3199 | // try all our children |
222ed1d6 | 3200 | wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); |
42e69d6b | 3201 | while ( node ) |
564b2609 | 3202 | { |
42e69d6b VZ |
3203 | wxWindow *child = node->GetData(); |
3204 | if ( child->MSWOnNotify(idCtrl, lParam, result) ) | |
3205 | { | |
08158721 | 3206 | return true; |
42e69d6b | 3207 | } |
2d0a075d | 3208 | |
42e69d6b VZ |
3209 | node = node->GetNext(); |
3210 | } | |
2b15b970 | 3211 | #endif // 0 |
2d0a075d | 3212 | |
2b15b970 | 3213 | // by default, handle it ourselves |
42e69d6b | 3214 | return MSWOnNotify(idCtrl, lParam, result); |
cd4453e5 | 3215 | #else // __WXMICROWIN__ |
08158721 | 3216 | return false; |
04ef50df | 3217 | #endif |
42e69d6b | 3218 | } |
2d0a075d | 3219 | |
bd9cd534 VZ |
3220 | #if wxUSE_TOOLTIPS |
3221 | ||
3222 | bool wxWindowMSW::HandleTooltipNotify(WXUINT code, | |
3223 | WXLPARAM lParam, | |
3224 | const wxString& ttip) | |
3225 | { | |
3226 | // I don't know why it happens, but the versions of comctl32.dll starting | |
3227 | // from 4.70 sometimes send TTN_NEEDTEXTW even to ANSI programs (normally, | |
3228 | // this message is supposed to be sent to Unicode programs only) -- hence | |
3229 | // we need to handle it as well, otherwise no tooltips will be shown in | |
3230 | // this case | |
7f0586ef | 3231 | #ifndef __WXWINCE__ |
118208ac VZ |
3232 | if ( !(code == (WXUINT) TTN_NEEDTEXTA || code == (WXUINT) TTN_NEEDTEXTW) |
3233 | || ttip.empty() ) | |
bd9cd534 VZ |
3234 | { |
3235 | // not a tooltip message or no tooltip to show anyhow | |
08158721 | 3236 | return false; |
bd9cd534 | 3237 | } |
7f0586ef | 3238 | #endif |
bd9cd534 VZ |
3239 | |
3240 | LPTOOLTIPTEXT ttText = (LPTOOLTIPTEXT)lParam; | |
3241 | ||
118208ac VZ |
3242 | // We don't want to use the szText buffer because it has a limit of 80 |
3243 | // bytes and this is not enough, especially for Unicode build where it | |
3244 | // limits the tooltip string length to only 40 characters | |
3245 | // | |
3246 | // The best would be, of course, to not impose any length limitations at | |
3247 | // all but then the buffer would have to be dynamic and someone would have | |
3248 | // to free it and we don't have the tooltip owner object here any more, so | |
3249 | // for now use our own static buffer with a higher fixed max length. | |
3250 | // | |
3251 | // Note that using a static buffer should not be a problem as only a single | |
3252 | // tooltip can be shown at the same time anyhow. | |
2b5f62a0 | 3253 | #if !wxUSE_UNICODE |
118208ac | 3254 | if ( code == (WXUINT) TTN_NEEDTEXTW ) |
bd9cd534 | 3255 | { |
118208ac VZ |
3256 | // We need to convert tooltip from multi byte to Unicode on the fly. |
3257 | static wchar_t buf[513]; | |
25c46fda | 3258 | |
118208ac VZ |
3259 | // Truncate tooltip length if needed as otherwise we might not have |
3260 | // enough space for it in the buffer and MultiByteToWideChar() would | |
3261 | // return an error | |
3262 | size_t tipLength = wxMin(ttip.Len(), WXSIZEOF(buf) - 1); | |
7afebc8c JS |
3263 | |
3264 | // Convert to WideChar without adding the NULL character. The NULL | |
25c46fda | 3265 | // character is added afterwards (this is more efficient). |
118208ac VZ |
3266 | int len = ::MultiByteToWideChar |
3267 | ( | |
3268 | CP_ACP, | |
3269 | 0, // no flags | |
3270 | ttip, | |
3271 | tipLength, | |
3272 | buf, | |
3273 | WXSIZEOF(buf) - 1 | |
3274 | ); | |
3275 | ||
3276 | if ( !len ) | |
3277 | { | |
3278 | wxLogLastError(_T("MultiByteToWideChar()")); | |
3279 | } | |
7afebc8c | 3280 | |
118208ac VZ |
3281 | buf[len] = L'\0'; |
3282 | ttText->lpszText = (LPSTR) buf; | |
3283 | } | |
3284 | else // TTN_NEEDTEXTA | |
3285 | #endif // !wxUSE_UNICODE | |
3286 | { | |
3287 | // we get here if we got TTN_NEEDTEXTA (only happens in ANSI build) or | |
3288 | // if we got TTN_NEEDTEXTW in Unicode build: in this case we just have | |
3289 | // to copy the string we have into the buffer | |
3290 | static wxChar buf[513]; | |
3291 | wxStrncpy(buf, ttip.c_str(), WXSIZEOF(buf) - 1); | |
3292 | buf[WXSIZEOF(buf) - 1] = _T('\0'); | |
3293 | ttText->lpszText = buf; | |
bd9cd534 VZ |
3294 | } |
3295 | ||
08158721 | 3296 | return true; |
bd9cd534 VZ |
3297 | } |
3298 | ||
3299 | #endif // wxUSE_TOOLTIPS | |
3300 | ||
1e6feb95 | 3301 | bool wxWindowMSW::MSWOnNotify(int WXUNUSED(idCtrl), |
bd9cd534 VZ |
3302 | WXLPARAM lParam, |
3303 | WXLPARAM* WXUNUSED(result)) | |
42e69d6b VZ |
3304 | { |
3305 | #if wxUSE_TOOLTIPS | |
bd9cd534 | 3306 | if ( m_tooltip ) |
42e69d6b | 3307 | { |
bd9cd534 VZ |
3308 | NMHDR* hdr = (NMHDR *)lParam; |
3309 | if ( HandleTooltipNotify(hdr->code, lParam, m_tooltip->GetTip())) | |
3310 | { | |
3311 | // processed | |
08158721 | 3312 | return true; |
bd9cd534 | 3313 | } |
42e69d6b | 3314 | } |
f5dd1cf1 WS |
3315 | #else |
3316 | wxUnusedVar(lParam); | |
42e69d6b VZ |
3317 | #endif // wxUSE_TOOLTIPS |
3318 | ||
08158721 | 3319 | return false; |
42e69d6b | 3320 | } |
2b15b970 | 3321 | |
42e69d6b VZ |
3322 | #endif // __WIN95__ |
3323 | ||
3324 | // --------------------------------------------------------------------------- | |
3325 | // end session messages | |
3326 | // --------------------------------------------------------------------------- | |
2d0a075d | 3327 | |
1e6feb95 | 3328 | bool wxWindowMSW::HandleQueryEndSession(long logOff, bool *mayEnd) |
42e69d6b | 3329 | { |
7f0586ef | 3330 | #ifndef __WXWINCE__ |
abb74e0f | 3331 | wxCloseEvent event(wxEVT_QUERY_END_SESSION, wxID_ANY); |
42e69d6b | 3332 | event.SetEventObject(wxTheApp); |
08158721 | 3333 | event.SetCanVeto(true); |
a17e237f | 3334 | event.SetLoggingOff(logOff == (long)ENDSESSION_LOGOFF); |
2d0a075d | 3335 | |
42e69d6b VZ |
3336 | bool rc = wxTheApp->ProcessEvent(event); |
3337 | ||
3338 | if ( rc ) | |
3339 | { | |
3340 | // we may end only if the app didn't veto session closing (double | |
3341 | // negation...) | |
3342 | *mayEnd = !event.GetVeto(); | |
2d0a075d JS |
3343 | } |
3344 | ||
42e69d6b | 3345 | return rc; |
7f0586ef | 3346 | #else |
08158721 | 3347 | return false; |
7f0586ef | 3348 | #endif |
2bda0e17 KB |
3349 | } |
3350 | ||
1e6feb95 | 3351 | bool wxWindowMSW::HandleEndSession(bool endSession, long logOff) |
2bda0e17 | 3352 | { |
7f0586ef | 3353 | #ifndef __WXWINCE__ |
42e69d6b VZ |
3354 | // do nothing if the session isn't ending |
3355 | if ( !endSession ) | |
08158721 | 3356 | return false; |
a23fd0e1 | 3357 | |
519dc37f VZ |
3358 | // only send once |
3359 | if ( (this != wxTheApp->GetTopWindow()) ) | |
08158721 | 3360 | return false; |
519dc37f | 3361 | |
abb74e0f | 3362 | wxCloseEvent event(wxEVT_END_SESSION, wxID_ANY); |
42e69d6b | 3363 | event.SetEventObject(wxTheApp); |
08158721 | 3364 | event.SetCanVeto(false); |
a17e237f | 3365 | event.SetLoggingOff( (logOff == (long)ENDSESSION_LOGOFF) ); |
519dc37f VZ |
3366 | |
3367 | return wxTheApp->ProcessEvent(event); | |
7f0586ef | 3368 | #else |
08158721 | 3369 | return false; |
7f0586ef | 3370 | #endif |
2bda0e17 KB |
3371 | } |
3372 | ||
42e69d6b VZ |
3373 | // --------------------------------------------------------------------------- |
3374 | // window creation/destruction | |
3375 | // --------------------------------------------------------------------------- | |
3376 | ||
61179e28 VZ |
3377 | bool wxWindowMSW::HandleCreate(WXLPCREATESTRUCT cs, bool *mayCreate) |
3378 | { | |
ee471817 VZ |
3379 | // VZ: why is this commented out for WinCE? If it doesn't support |
3380 | // WS_EX_CONTROLPARENT at all it should be somehow handled globally, | |
3381 | // not with multiple #ifdef's! | |
7f0586ef | 3382 | #ifndef __WXWINCE__ |
61179e28 | 3383 | if ( ((CREATESTRUCT *)cs)->dwExStyle & WS_EX_CONTROLPARENT ) |
ee471817 VZ |
3384 | EnsureParentHasControlParentStyle(GetParent()); |
3385 | #endif // !__WXWINCE__ | |
61179e28 | 3386 | |
42e69d6b | 3387 | // TODO: should generate this event from WM_NCCREATE |
1e6feb95 | 3388 | wxWindowCreateEvent event((wxWindow *)this); |
42e69d6b | 3389 | (void)GetEventHandler()->ProcessEvent(event); |
a23fd0e1 | 3390 | |
08158721 | 3391 | *mayCreate = true; |
42e69d6b | 3392 | |
08158721 | 3393 | return true; |
2bda0e17 KB |
3394 | } |
3395 | ||
1e6feb95 | 3396 | bool wxWindowMSW::HandleDestroy() |
2bda0e17 | 3397 | { |
7de59551 | 3398 | SendDestroyEvent(); |
42e69d6b VZ |
3399 | |
3400 | // delete our drop target if we've got one | |
3401 | #if wxUSE_DRAG_AND_DROP | |
3402 | if ( m_dropTarget != NULL ) | |
2d0a075d | 3403 | { |
42e69d6b VZ |
3404 | m_dropTarget->Revoke(m_hWnd); |
3405 | ||
3406 | delete m_dropTarget; | |
3407 | m_dropTarget = NULL; | |
2d0a075d | 3408 | } |
42e69d6b | 3409 | #endif // wxUSE_DRAG_AND_DROP |
2bda0e17 | 3410 | |
42e69d6b | 3411 | // WM_DESTROY handled |
08158721 | 3412 | return true; |
2bda0e17 KB |
3413 | } |
3414 | ||
42e69d6b VZ |
3415 | // --------------------------------------------------------------------------- |
3416 | // activation/focus | |
3417 | // --------------------------------------------------------------------------- | |
3418 | ||
1e6feb95 | 3419 | bool wxWindowMSW::HandleActivate(int state, |
42e69d6b VZ |
3420 | bool WXUNUSED(minimized), |
3421 | WXHWND WXUNUSED(activate)) | |
2bda0e17 | 3422 | { |
42e69d6b VZ |
3423 | wxActivateEvent event(wxEVT_ACTIVATE, |
3424 | (state == WA_ACTIVE) || (state == WA_CLICKACTIVE), | |
3425 | m_windowId); | |
3426 | event.SetEventObject(this); | |
3427 | ||
3428 | return GetEventHandler()->ProcessEvent(event); | |
3429 | } | |
3430 | ||
1e6feb95 | 3431 | bool wxWindowMSW::HandleSetFocus(WXHWND hwnd) |
42e69d6b | 3432 | { |
456bc6d9 VZ |
3433 | // notify the parent keeping track of focus for the kbd navigation |
3434 | // purposes that we got it | |
e72aa7f5 | 3435 | wxChildFocusEvent eventFocus((wxWindow *)this); |
456bc6d9 VZ |
3436 | (void)GetEventHandler()->ProcessEvent(eventFocus); |
3437 | ||
789295bf | 3438 | #if wxUSE_CARET |
42e69d6b | 3439 | // Deal with caret |
789295bf | 3440 | if ( m_caret ) |
2d0a075d | 3441 | { |
789295bf | 3442 | m_caret->OnSetFocus(); |
2bda0e17 | 3443 | } |
789295bf | 3444 | #endif // wxUSE_CARET |
42e69d6b | 3445 | |
ab93a576 RD |
3446 | #if wxUSE_TEXTCTRL |
3447 | // If it's a wxTextCtrl don't send the event as it will be done | |
456bc6d9 VZ |
3448 | // after the control gets to process it from EN_FOCUS handler |
3449 | if ( wxDynamicCastThis(wxTextCtrl) ) | |
ab93a576 | 3450 | { |
08158721 | 3451 | return false; |
ab93a576 | 3452 | } |
456bc6d9 | 3453 | #endif // wxUSE_TEXTCTRL |
ab93a576 | 3454 | |
42e69d6b VZ |
3455 | wxFocusEvent event(wxEVT_SET_FOCUS, m_windowId); |
3456 | event.SetEventObject(this); | |
3457 | ||
1e6feb95 VZ |
3458 | // wxFindWinFromHandle() may return NULL, it is ok |
3459 | event.SetWindow(wxFindWinFromHandle(hwnd)); | |
3460 | ||
42e69d6b | 3461 | return GetEventHandler()->ProcessEvent(event); |
2bda0e17 KB |
3462 | } |
3463 | ||
1e6feb95 | 3464 | bool wxWindowMSW::HandleKillFocus(WXHWND hwnd) |
2bda0e17 | 3465 | { |
789295bf | 3466 | #if wxUSE_CARET |
42e69d6b | 3467 | // Deal with caret |
789295bf | 3468 | if ( m_caret ) |
2d0a075d | 3469 | { |
789295bf | 3470 | m_caret->OnKillFocus(); |
2bda0e17 | 3471 | } |
789295bf | 3472 | #endif // wxUSE_CARET |
42e69d6b | 3473 | |
ab93a576 RD |
3474 | #if wxUSE_TEXTCTRL |
3475 | // If it's a wxTextCtrl don't send the event as it will be done | |
3476 | // after the control gets to process it. | |
3477 | wxTextCtrl *ctrl = wxDynamicCastThis(wxTextCtrl); | |
3478 | if ( ctrl ) | |
3479 | { | |
08158721 | 3480 | return false; |
ab93a576 RD |
3481 | } |
3482 | #endif | |
3483 | ||
2913e597 RD |
3484 | // Don't send the event when in the process of being deleted. This can |
3485 | // only cause problems if the event handler tries to access the object. | |
3486 | if ( m_isBeingDeleted ) | |
3487 | { | |
08158721 | 3488 | return false; |
2913e597 RD |
3489 | } |
3490 | ||
42e69d6b VZ |
3491 | wxFocusEvent event(wxEVT_KILL_FOCUS, m_windowId); |
3492 | event.SetEventObject(this); | |
3493 | ||
1e6feb95 VZ |
3494 | // wxFindWinFromHandle() may return NULL, it is ok |
3495 | event.SetWindow(wxFindWinFromHandle(hwnd)); | |
3496 | ||
42e69d6b | 3497 | return GetEventHandler()->ProcessEvent(event); |
2bda0e17 KB |
3498 | } |
3499 | ||
42e69d6b VZ |
3500 | // --------------------------------------------------------------------------- |
3501 | // miscellaneous | |
3502 | // --------------------------------------------------------------------------- | |
3503 | ||
1e6feb95 | 3504 | bool wxWindowMSW::HandleShow(bool show, int WXUNUSED(status)) |
2bda0e17 | 3505 | { |
42e69d6b VZ |
3506 | wxShowEvent event(GetId(), show); |
3507 | event.m_eventObject = this; | |
3508 | ||
3509 | return GetEventHandler()->ProcessEvent(event); | |
2bda0e17 KB |
3510 | } |
3511 | ||
1e6feb95 | 3512 | bool wxWindowMSW::HandleInitDialog(WXHWND WXUNUSED(hWndFocus)) |
2bda0e17 | 3513 | { |
42e69d6b VZ |
3514 | wxInitDialogEvent event(GetId()); |
3515 | event.m_eventObject = this; | |
3516 | ||
3517 | return GetEventHandler()->ProcessEvent(event); | |
2bda0e17 KB |
3518 | } |
3519 | ||
1e6feb95 | 3520 | bool wxWindowMSW::HandleDropFiles(WXWPARAM wParam) |
2bda0e17 | 3521 | { |
7f0586ef | 3522 | #if defined (__WXMICROWIN__) || defined(__WXWINCE__) |
08158721 | 3523 | return false; |
4ce1efe1 | 3524 | #else // __WXMICROWIN__ |
42e69d6b | 3525 | HDROP hFilesInfo = (HDROP) wParam; |
42e69d6b VZ |
3526 | |
3527 | // Get the total number of files dropped | |
c3c39620 | 3528 | UINT gwFilesDropped = ::DragQueryFile |
f6bcfd97 BP |
3529 | ( |
3530 | (HDROP)hFilesInfo, | |
3531 | (UINT)-1, | |
3532 | (LPTSTR)0, | |
3533 | (UINT)0 | |
3534 | ); | |
42e69d6b VZ |
3535 | |
3536 | wxString *files = new wxString[gwFilesDropped]; | |
c3c39620 | 3537 | for ( UINT wIndex = 0; wIndex < gwFilesDropped; wIndex++ ) |
2d0a075d | 3538 | { |
c3c39620 VZ |
3539 | // first get the needed buffer length (+1 for terminating NUL) |
3540 | size_t len = ::DragQueryFile(hFilesInfo, wIndex, NULL, 0) + 1; | |
3541 | ||
3542 | // and now get the file name | |
3543 | ::DragQueryFile(hFilesInfo, wIndex, | |
de564874 | 3544 | wxStringBuffer(files[wIndex], len), len); |
2d0a075d | 3545 | } |
42e69d6b | 3546 | DragFinish (hFilesInfo); |
2bda0e17 | 3547 | |
42e69d6b VZ |
3548 | wxDropFilesEvent event(wxEVT_DROP_FILES, gwFilesDropped, files); |
3549 | event.m_eventObject = this; | |
c3c39620 VZ |
3550 | |
3551 | POINT dropPoint; | |
3552 | DragQueryPoint(hFilesInfo, (LPPOINT) &dropPoint); | |
b3dc8a3e VZ |
3553 | event.m_pos.x = dropPoint.x; |
3554 | event.m_pos.y = dropPoint.y; | |
42e69d6b | 3555 | |
c3c39620 | 3556 | return GetEventHandler()->ProcessEvent(event); |
04ef50df | 3557 | #endif |
2bda0e17 KB |
3558 | } |
3559 | ||
cc972ac6 | 3560 | |
1e6feb95 VZ |
3561 | bool wxWindowMSW::HandleSetCursor(WXHWND WXUNUSED(hWnd), |
3562 | short nHitTest, | |
3563 | int WXUNUSED(mouseMsg)) | |
2bda0e17 | 3564 | { |
04ef50df | 3565 | #ifndef __WXMICROWIN__ |
bfbd6dc1 | 3566 | // the logic is as follows: |
43b5058d VZ |
3567 | // -1. don't set cursor for non client area, including but not limited to |
3568 | // the title bar, scrollbars, &c | |
3569 | // 0. allow the user to override default behaviour by using EVT_SET_CURSOR | |
bfbd6dc1 VZ |
3570 | // 1. if we have the cursor set it unless wxIsBusy() |
3571 | // 2. if we're a top level window, set some cursor anyhow | |
3572 | // 3. if wxIsBusy(), set the busy cursor, otherwise the global one | |
42e69d6b | 3573 | |
43b5058d VZ |
3574 | if ( nHitTest != HTCLIENT ) |
3575 | { | |
08158721 | 3576 | return false; |
43b5058d VZ |
3577 | } |
3578 | ||
bfbd6dc1 | 3579 | HCURSOR hcursor = 0; |
43b5058d VZ |
3580 | |
3581 | // first ask the user code - it may wish to set the cursor in some very | |
3582 | // specific way (for example, depending on the current position) | |
3583 | POINT pt; | |
3584 | if ( !::GetCursorPos(&pt) ) | |
3585 | { | |
f6bcfd97 | 3586 | wxLogLastError(wxT("GetCursorPos")); |
43b5058d VZ |
3587 | } |
3588 | ||
3589 | int x = pt.x, | |
3590 | y = pt.y; | |
3591 | ScreenToClient(&x, &y); | |
3592 | wxSetCursorEvent event(x, y); | |
3593 | ||
3594 | bool processedEvtSetCursor = GetEventHandler()->ProcessEvent(event); | |
3595 | if ( processedEvtSetCursor && event.HasCursor() ) | |
bfbd6dc1 | 3596 | { |
43b5058d | 3597 | hcursor = GetHcursorOf(event.GetCursor()); |
bfbd6dc1 | 3598 | } |
42e69d6b | 3599 | |
43b5058d | 3600 | if ( !hcursor ) |
bfbd6dc1 | 3601 | { |
43b5058d VZ |
3602 | bool isBusy = wxIsBusy(); |
3603 | ||
3604 | // the test for processedEvtSetCursor is here to prevent using m_cursor | |
3605 | // if the user code caught EVT_SET_CURSOR() and returned nothing from | |
3606 | // it - this is a way to say that our cursor shouldn't be used for this | |
3607 | // point | |
3608 | if ( !processedEvtSetCursor && m_cursor.Ok() ) | |
bfbd6dc1 | 3609 | { |
43b5058d | 3610 | hcursor = GetHcursorOf(m_cursor); |
bfbd6dc1 | 3611 | } |
43b5058d VZ |
3612 | |
3613 | if ( !GetParent() ) | |
bfbd6dc1 | 3614 | { |
43b5058d | 3615 | if ( isBusy ) |
42e69d6b | 3616 | { |
43b5058d VZ |
3617 | hcursor = wxGetCurrentBusyCursor(); |
3618 | } | |
3619 | else if ( !hcursor ) | |
3620 | { | |
3621 | const wxCursor *cursor = wxGetGlobalCursor(); | |
3622 | if ( cursor && cursor->Ok() ) | |
3623 | { | |
3624 | hcursor = GetHcursorOf(*cursor); | |
3625 | } | |
42e69d6b VZ |
3626 | } |
3627 | } | |
3628 | } | |
3629 | ||
bfbd6dc1 VZ |
3630 | if ( hcursor ) |
3631 | { | |
2b5f62a0 VZ |
3632 | // wxLogDebug("HandleSetCursor: Setting cursor %ld", (long) hcursor); |
3633 | ||
bfbd6dc1 VZ |
3634 | ::SetCursor(hcursor); |
3635 | ||
3636 | // cursor set, stop here | |
08158721 | 3637 | return true; |
bfbd6dc1 | 3638 | } |
cd4453e5 VZ |
3639 | #endif // __WXMICROWIN__ |
3640 | ||
3ca6a5f0 | 3641 | // pass up the window chain |
08158721 | 3642 | return false; |
2bda0e17 KB |
3643 | } |
3644 | ||
42e69d6b VZ |
3645 | // --------------------------------------------------------------------------- |
3646 | // owner drawn stuff | |
3647 | // --------------------------------------------------------------------------- | |
3648 | ||
61fef19b VZ |
3649 | #if (wxUSE_OWNER_DRAWN && wxUSE_MENUS_NATIVE) || \ |
3650 | (wxUSE_CONTROLS && !defined(__WXUNIVERSAL__)) | |
3651 | #define WXUNUSED_UNLESS_ODRAWN(param) param | |
3652 | #else | |
3653 | #define WXUNUSED_UNLESS_ODRAWN(param) | |
3654 | #endif | |
3655 | ||
3656 | bool | |
3657 | wxWindowMSW::MSWOnDrawItem(int WXUNUSED_UNLESS_ODRAWN(id), | |
3658 | WXDRAWITEMSTRUCT * WXUNUSED_UNLESS_ODRAWN(itemStruct)) | |
2bda0e17 | 3659 | { |
4286a5b5 | 3660 | #if wxUSE_OWNER_DRAWN |
1e6feb95 VZ |
3661 | |
3662 | #if wxUSE_MENUS_NATIVE | |
42e69d6b | 3663 | // is it a menu item? |
6f806543 VZ |
3664 | DRAWITEMSTRUCT *pDrawStruct = (DRAWITEMSTRUCT *)itemStruct; |
3665 | if ( id == 0 && pDrawStruct->CtlType == ODT_MENU ) | |
42e69d6b | 3666 | { |
42e69d6b VZ |
3667 | wxMenuItem *pMenuItem = (wxMenuItem *)(pDrawStruct->itemData); |
3668 | ||
08158721 | 3669 | wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), false ); |
42e69d6b | 3670 | |
7561aacd VZ |
3671 | // prepare to call OnDrawItem(): notice using of wxDCTemp to prevent |
3672 | // the DC from being released | |
3673 | wxDCTemp dc((WXHDC)pDrawStruct->hDC); | |
42e69d6b VZ |
3674 | wxRect rect(pDrawStruct->rcItem.left, pDrawStruct->rcItem.top, |
3675 | pDrawStruct->rcItem.right - pDrawStruct->rcItem.left, | |
3676 | pDrawStruct->rcItem.bottom - pDrawStruct->rcItem.top); | |
3677 | ||
3678 | return pMenuItem->OnDrawItem | |
7561aacd VZ |
3679 | ( |
3680 | dc, | |
3681 | rect, | |
3682 | (wxOwnerDrawn::wxODAction)pDrawStruct->itemAction, | |
3683 | (wxOwnerDrawn::wxODStatus)pDrawStruct->itemState | |
3684 | ); | |
42e69d6b | 3685 | } |
1e6feb95 | 3686 | #endif // wxUSE_MENUS_NATIVE |
42e69d6b | 3687 | |
c8e4fa8b JS |
3688 | #endif // USE_OWNER_DRAWN |
3689 | ||
6a89f9ee | 3690 | #if wxUSE_CONTROLS && !defined(__WXUNIVERSAL__) |
c8e4fa8b | 3691 | |
c8e4fa8b | 3692 | #if wxUSE_OWNER_DRAWN |
1384636d | 3693 | wxControl *item = wxDynamicCast(FindItem(id), wxControl); |
567be187 | 3694 | #else // !wxUSE_OWNER_DRAWN |
1384636d VS |
3695 | // we may still have owner-drawn buttons internally because we have to make |
3696 | // them owner-drawn to support colour change | |
095b80e2 WS |
3697 | wxControl *item = |
3698 | # if wxUSE_BUTTON | |
3699 | wxDynamicCast(FindItem(id), wxButton) | |
3700 | # else | |
3701 | NULL | |
3702 | # endif | |
3703 | ; | |
cd0b1709 | 3704 | #endif // USE_OWNER_DRAWN |
567be187 VZ |
3705 | |
3706 | if ( item ) | |
3707 | { | |
3708 | return item->MSWOnDraw(itemStruct); | |
3709 | } | |
4286a5b5 | 3710 | |
c8e4fa8b JS |
3711 | #endif // wxUSE_CONTROLS |
3712 | ||
08158721 | 3713 | return false; |
2bda0e17 KB |
3714 | } |
3715 | ||
61fef19b VZ |
3716 | bool |
3717 | wxWindowMSW::MSWOnMeasureItem(int WXUNUSED_UNLESS_ODRAWN(id), | |
3718 | WXMEASUREITEMSTRUCT * | |
3719 | WXUNUSED_UNLESS_ODRAWN(itemStruct)) | |
2bda0e17 | 3720 | { |
61fef19b | 3721 | #if wxUSE_OWNER_DRAWN && wxUSE_MENUS_NATIVE |
42e69d6b | 3722 | // is it a menu item? |
6f806543 VZ |
3723 | MEASUREITEMSTRUCT *pMeasureStruct = (MEASUREITEMSTRUCT *)itemStruct; |
3724 | if ( id == 0 && pMeasureStruct->CtlType == ODT_MENU ) | |
2d0a075d | 3725 | { |
42e69d6b VZ |
3726 | wxMenuItem *pMenuItem = (wxMenuItem *)(pMeasureStruct->itemData); |
3727 | ||
08158721 | 3728 | wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), false ); |
42e69d6b | 3729 | |
975b6bcf VZ |
3730 | size_t w, h; |
3731 | bool rc = pMenuItem->OnMeasureItem(&w, &h); | |
3732 | ||
3733 | pMeasureStruct->itemWidth = w; | |
3734 | pMeasureStruct->itemHeight = h; | |
3735 | ||
3736 | return rc; | |
2d0a075d | 3737 | } |
42e69d6b | 3738 | |
567be187 VZ |
3739 | wxControl *item = wxDynamicCast(FindItem(id), wxControl); |
3740 | if ( item ) | |
42e69d6b | 3741 | { |
567be187 | 3742 | return item->MSWOnMeasure(itemStruct); |
42e69d6b | 3743 | } |
567be187 VZ |
3744 | #endif // wxUSE_OWNER_DRAWN |
3745 | ||
08158721 | 3746 | return false; |
2bda0e17 KB |
3747 | } |
3748 | ||
42e69d6b VZ |
3749 | // --------------------------------------------------------------------------- |
3750 | // colours and palettes | |
3751 | // --------------------------------------------------------------------------- | |
2bda0e17 | 3752 | |
1e6feb95 | 3753 | bool wxWindowMSW::HandleSysColorChange() |
2bda0e17 | 3754 | { |
42e69d6b VZ |
3755 | wxSysColourChangedEvent event; |
3756 | event.SetEventObject(this); | |
3757 | ||
23895080 VZ |
3758 | (void)GetEventHandler()->ProcessEvent(event); |
3759 | ||
3760 | // always let the system carry on the default processing to allow the | |
3761 | // native controls to react to the colours update | |
08158721 | 3762 | return false; |
42e69d6b VZ |
3763 | } |
3764 | ||
574c939e KB |
3765 | bool wxWindowMSW::HandleDisplayChange() |
3766 | { | |
3767 | wxDisplayChangedEvent event; | |
3768 | event.SetEventObject(this); | |
3769 | ||
3770 | return GetEventHandler()->ProcessEvent(event); | |
3771 | } | |
3772 | ||
1e6feb95 | 3773 | bool wxWindowMSW::HandleCtlColor(WXHBRUSH *brush, |
42e69d6b VZ |
3774 | WXHDC pDC, |
3775 | WXHWND pWnd, | |
3776 | WXUINT nCtlColor, | |
3777 | WXUINT message, | |
3778 | WXWPARAM wParam, | |
3779 | WXLPARAM lParam) | |
3780 | { | |
04ef50df | 3781 | #ifndef __WXMICROWIN__ |
42e69d6b VZ |
3782 | WXHBRUSH hBrush = 0; |
3783 | ||
7f0586ef | 3784 | #ifdef __WXWINCE__ |
08158721 | 3785 | if (false) |
7f0586ef | 3786 | #else |
42e69d6b | 3787 | if ( nCtlColor == CTLCOLOR_DLG ) |
7f0586ef | 3788 | #endif |
2d0a075d | 3789 | { |
42e69d6b | 3790 | hBrush = OnCtlColor(pDC, pWnd, nCtlColor, message, wParam, lParam); |
2d0a075d | 3791 | } |
1e6feb95 | 3792 | #if wxUSE_CONTROLS |
2d0a075d JS |
3793 | else |
3794 | { | |
08158721 | 3795 | wxControl *item = (wxControl *)FindItemByHWND(pWnd, true); |
42e69d6b VZ |
3796 | if ( item ) |
3797 | hBrush = item->OnCtlColor(pDC, pWnd, nCtlColor, message, wParam, lParam); | |
2d0a075d | 3798 | } |
1e6feb95 | 3799 | #endif // wxUSE_CONTROLS |
42e69d6b VZ |
3800 | |
3801 | if ( hBrush ) | |
3802 | *brush = hBrush; | |
3803 | ||
3804 | return hBrush != 0; | |
cd4453e5 | 3805 | #else // __WXMICROWIN__ |
08158721 | 3806 | return false; |
04ef50df | 3807 | #endif |
2bda0e17 KB |
3808 | } |
3809 | ||
42e69d6b | 3810 | // Define for each class of dialog and control |
1e6feb95 VZ |
3811 | WXHBRUSH wxWindowMSW::OnCtlColor(WXHDC WXUNUSED(hDC), |
3812 | WXHWND WXUNUSED(hWnd), | |
3813 | WXUINT WXUNUSED(nCtlColor), | |
3814 | WXUINT WXUNUSED(message), | |
3815 | WXWPARAM WXUNUSED(wParam), | |
3816 | WXLPARAM WXUNUSED(lParam)) | |
2bda0e17 | 3817 | { |
42e69d6b VZ |
3818 | return (WXHBRUSH)0; |
3819 | } | |
2d0a075d | 3820 | |
1e6feb95 | 3821 | bool wxWindowMSW::HandlePaletteChanged(WXHWND hWndPalChange) |
42e69d6b | 3822 | { |
574c939e | 3823 | #if wxUSE_PALETTE |
b95edd47 VZ |
3824 | // same as below except we don't respond to our own messages |
3825 | if ( hWndPalChange != GetHWND() ) | |
3826 | { | |
574c939e | 3827 | // check to see if we our our parents have a custom palette |
fa21d338 | 3828 | wxWindowMSW *win = this; |
b95edd47 VZ |
3829 | while ( win && !win->HasCustomPalette() ) |
3830 | { | |
3831 | win = win->GetParent(); | |
3832 | } | |
3833 | ||
3834 | if ( win && win->HasCustomPalette() ) | |
3835 | { | |
3836 | // realize the palette to see whether redrawing is needed | |
3837 | HDC hdc = ::GetDC((HWND) hWndPalChange); | |
3838 | win->m_palette.SetHPALETTE((WXHPALETTE) | |
3839 | ::SelectPalette(hdc, GetHpaletteOf(win->m_palette), FALSE)); | |
574c939e KB |
3840 | |
3841 | int result = ::RealizePalette(hdc); | |
b95edd47 VZ |
3842 | |
3843 | // restore the palette (before releasing the DC) | |
3844 | win->m_palette.SetHPALETTE((WXHPALETTE) | |
3845 | ::SelectPalette(hdc, GetHpaletteOf(win->m_palette), FALSE)); | |
3846 | ::RealizePalette(hdc); | |
3847 | ::ReleaseDC((HWND) hWndPalChange, hdc); | |
3848 | ||
3849 | // now check for the need to redraw | |
574c939e | 3850 | if (result > 0) |
08158721 | 3851 | ::InvalidateRect((HWND) hWndPalChange, NULL, TRUE); |
574c939e | 3852 | } |
b95edd47 VZ |
3853 | |
3854 | } | |
3855 | #endif // wxUSE_PALETTE | |
574c939e | 3856 | |
42e69d6b VZ |
3857 | wxPaletteChangedEvent event(GetId()); |
3858 | event.SetEventObject(this); | |
3859 | event.SetChangedWindow(wxFindWinFromHandle(hWndPalChange)); | |
2d0a075d | 3860 | |
42e69d6b VZ |
3861 | return GetEventHandler()->ProcessEvent(event); |
3862 | } | |
3863 | ||
a5e84126 JS |
3864 | bool wxWindowMSW::HandleCaptureChanged(WXHWND hWndGainedCapture) |
3865 | { | |
3866 | wxMouseCaptureChangedEvent event(GetId(), wxFindWinFromHandle(hWndGainedCapture)); | |
3867 | event.SetEventObject(this); | |
3868 | ||
3869 | return GetEventHandler()->ProcessEvent(event); | |
3870 | } | |
3871 | ||
1e6feb95 | 3872 | bool wxWindowMSW::HandleQueryNewPalette() |
42e69d6b | 3873 | { |
574c939e KB |
3874 | |
3875 | #if wxUSE_PALETTE | |
3876 | // check to see if we our our parents have a custom palette | |
fa21d338 | 3877 | wxWindowMSW *win = this; |
574c939e KB |
3878 | while (!win->HasCustomPalette() && win->GetParent()) win = win->GetParent(); |
3879 | if (win->HasCustomPalette()) { | |
3880 | /* realize the palette to see whether redrawing is needed */ | |
3a3c8603 | 3881 | HDC hdc = ::GetDC((HWND) GetHWND()); |
574c939e | 3882 | win->m_palette.SetHPALETTE( (WXHPALETTE) |
b95edd47 | 3883 | ::SelectPalette(hdc, (HPALETTE) win->m_palette.GetHPALETTE(), FALSE) ); |
574c939e KB |
3884 | |
3885 | int result = ::RealizePalette(hdc); | |
3886 | /* restore the palette (before releasing the DC) */ | |
3887 | win->m_palette.SetHPALETTE( (WXHPALETTE) | |
b95edd47 | 3888 | ::SelectPalette(hdc, (HPALETTE) win->m_palette.GetHPALETTE(), TRUE) ); |
574c939e KB |
3889 | ::RealizePalette(hdc); |
3890 | ::ReleaseDC((HWND) GetHWND(), hdc); | |
3891 | /* now check for the need to redraw */ | |
3892 | if (result > 0) | |
3893 | ::InvalidateRect((HWND) GetHWND(), NULL, TRUE); | |
3894 | } | |
b95edd47 | 3895 | #endif // wxUSE_PALETTE |
574c939e | 3896 | |
42e69d6b VZ |
3897 | wxQueryNewPaletteEvent event(GetId()); |
3898 | event.SetEventObject(this); | |
3899 | ||
3900 | return GetEventHandler()->ProcessEvent(event) && event.GetPaletteRealized(); | |
3901 | } | |
3902 | ||
3903 | // Responds to colour changes: passes event on to children. | |
574c939e | 3904 | void wxWindowMSW::OnSysColourChanged(wxSysColourChangedEvent& WXUNUSED(event)) |
42e69d6b | 3905 | { |
90c1530a VZ |
3906 | // the top level window also reset the standard colour map as it might have |
3907 | // changed (there is no need to do it for the non top level windows as we | |
3908 | // only have to do it once) | |
3909 | if ( IsTopLevel() ) | |
3910 | { | |
3911 | // FIXME-MT | |
08158721 | 3912 | gs_hasStdCmap = false; |
90c1530a | 3913 | } |
222ed1d6 | 3914 | wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); |
42e69d6b VZ |
3915 | while ( node ) |
3916 | { | |
23895080 VZ |
3917 | // Only propagate to non-top-level windows because Windows already |
3918 | // sends this event to all top-level ones | |
3919 | wxWindow *win = node->GetData(); | |
3920 | if ( !win->IsTopLevel() ) | |
42e69d6b | 3921 | { |
23895080 VZ |
3922 | // we need to send the real WM_SYSCOLORCHANGE and not just trigger |
3923 | // EVT_SYS_COLOUR_CHANGED call because the latter wouldn't work for | |
3924 | // the standard controls | |
3925 | ::SendMessage(GetHwndOf(win), WM_SYSCOLORCHANGE, 0, 0); | |
564b2609 | 3926 | } |
42e69d6b | 3927 | |
23895080 VZ |
3928 | node = node->GetNext(); |
3929 | } | |
2bda0e17 KB |
3930 | } |
3931 | ||
90c1530a VZ |
3932 | extern wxCOLORMAP *wxGetStdColourMap() |
3933 | { | |
3934 | static COLORREF s_stdColours[wxSTD_COL_MAX]; | |
3935 | static wxCOLORMAP s_cmap[wxSTD_COL_MAX]; | |
3936 | ||
3937 | if ( !gs_hasStdCmap ) | |
3938 | { | |
08158721 | 3939 | static bool s_coloursInit = false; |
90c1530a VZ |
3940 | |
3941 | if ( !s_coloursInit ) | |
3942 | { | |
3943 | // When a bitmap is loaded, the RGB values can change (apparently | |
3944 | // because Windows adjusts them to care for the old programs always | |
3945 | // using 0xc0c0c0 while the transparent colour for the new Windows | |
3946 | // versions is different). But we do this adjustment ourselves so | |
3947 | // we want to avoid Windows' "help" and for this we need to have a | |
3948 | // reference bitmap which can tell us what the RGB values change | |
3949 | // to. | |
3950 | wxBitmap stdColourBitmap(_T("wxBITMAP_STD_COLOURS")); | |
3951 | if ( stdColourBitmap.Ok() ) | |
3952 | { | |
3953 | // the pixels in the bitmap must correspond to wxSTD_COL_XXX! | |
3954 | wxASSERT_MSG( stdColourBitmap.GetWidth() == wxSTD_COL_MAX, | |
3955 | _T("forgot to update wxBITMAP_STD_COLOURS!") ); | |
3956 | ||
3957 | wxMemoryDC memDC; | |
3958 | memDC.SelectObject(stdColourBitmap); | |
3959 | ||
3960 | wxColour colour; | |
3961 | for ( size_t i = 0; i < WXSIZEOF(s_stdColours); i++ ) | |
3962 | { | |
3963 | memDC.GetPixel(i, 0, &colour); | |
3964 | s_stdColours[i] = wxColourToRGB(colour); | |
3965 | } | |
3966 | } | |
3967 | else // wxBITMAP_STD_COLOURS couldn't be loaded | |
3968 | { | |
3969 | s_stdColours[0] = RGB(000,000,000); // black | |
3970 | s_stdColours[1] = RGB(128,128,128); // dark grey | |
3971 | s_stdColours[2] = RGB(192,192,192); // light grey | |
3972 | s_stdColours[3] = RGB(255,255,255); // white | |
3973 | //s_stdColours[4] = RGB(000,000,255); // blue | |
3974 | //s_stdColours[5] = RGB(255,000,255); // magenta | |
3975 | } | |
3976 | ||
08158721 | 3977 | s_coloursInit = true; |
90c1530a VZ |
3978 | } |
3979 | ||
08158721 | 3980 | gs_hasStdCmap = true; |
90c1530a VZ |
3981 | |
3982 | // create the colour map | |
3983 | #define INIT_CMAP_ENTRY(col) \ | |
3984 | s_cmap[wxSTD_COL_##col].from = s_stdColours[wxSTD_COL_##col]; \ | |
3985 | s_cmap[wxSTD_COL_##col].to = ::GetSysColor(COLOR_##col) | |
3986 | ||
3987 | INIT_CMAP_ENTRY(BTNTEXT); | |
3988 | INIT_CMAP_ENTRY(BTNSHADOW); | |
3989 | INIT_CMAP_ENTRY(BTNFACE); | |
3990 | INIT_CMAP_ENTRY(BTNHIGHLIGHT); | |
3991 | ||
3992 | #undef INIT_CMAP_ENTRY | |
3993 | } | |
3994 | ||
3995 | return s_cmap; | |
3996 | } | |
3997 | ||
42e69d6b VZ |
3998 | // --------------------------------------------------------------------------- |
3999 | // painting | |
4000 | // --------------------------------------------------------------------------- | |
4001 | ||
1e6feb95 | 4002 | bool wxWindowMSW::HandlePaint() |
2bda0e17 | 4003 | { |
85b43fbf JS |
4004 | // if (GetExtraStyle() & wxWS_EX_THEMED_BACKGROUND) |
4005 | // return FALSE; | |
577baeef | 4006 | |
42e69d6b VZ |
4007 | HRGN hRegion = ::CreateRectRgn(0, 0, 0, 0); // Dummy call to get a handle |
4008 | if ( !hRegion ) | |
f6bcfd97 | 4009 | wxLogLastError(wxT("CreateRectRgn")); |
42e69d6b | 4010 | if ( ::GetUpdateRgn(GetHwnd(), hRegion, FALSE) == ERROR ) |
f6bcfd97 | 4011 | wxLogLastError(wxT("GetUpdateRgn")); |
c085e333 | 4012 | |
42e69d6b | 4013 | m_updateRegion = wxRegion((WXHRGN) hRegion); |
c085e333 | 4014 | |
42e69d6b VZ |
4015 | wxPaintEvent event(m_windowId); |
4016 | event.SetEventObject(this); | |
2bda0e17 | 4017 | |
1e6feb95 VZ |
4018 | bool processed = GetEventHandler()->ProcessEvent(event); |
4019 | ||
4020 | // note that we must generate NC event after the normal one as otherwise | |
4021 | // BeginPaint() will happily overwrite our decorations with the background | |
4022 | // colour | |
4023 | wxNcPaintEvent eventNc(m_windowId); | |
4024 | eventNc.SetEventObject(this); | |
4025 | GetEventHandler()->ProcessEvent(eventNc); | |
4026 | ||
4027 | return processed; | |
2bda0e17 KB |
4028 | } |
4029 | ||
63da7df7 | 4030 | // Can be called from an application's OnPaint handler |
1e6feb95 | 4031 | void wxWindowMSW::OnPaint(wxPaintEvent& event) |
63da7df7 | 4032 | { |
1e6feb95 VZ |
4033 | #ifdef __WXUNIVERSAL__ |
4034 | event.Skip(); | |
4035 | #else | |
63da7df7 JS |
4036 | HDC hDC = (HDC) wxPaintDC::FindDCInCache((wxWindow*) event.GetEventObject()); |
4037 | if (hDC != 0) | |
4038 | { | |
4039 | MSWDefWindowProc(WM_PAINT, (WPARAM) hDC, 0); | |
4040 | } | |
1e6feb95 | 4041 | #endif |
63da7df7 JS |
4042 | } |
4043 | ||
1e6feb95 | 4044 | bool wxWindowMSW::HandleEraseBkgnd(WXHDC hdc) |
a23fd0e1 | 4045 | { |
42e69d6b VZ |
4046 | // Prevents flicker when dragging |
4047 | if ( ::IsIconic(GetHwnd()) ) | |
08158721 | 4048 | return true; |
a23fd0e1 | 4049 | |
85b43fbf JS |
4050 | #if 0 |
4051 | if (GetParent() && GetParent()->GetExtraStyle() & wxWS_EX_THEMED_BACKGROUND) | |
4052 | { | |
08158721 | 4053 | return false; |
85b43fbf JS |
4054 | } |
4055 | ||
4056 | if (GetExtraStyle() & wxWS_EX_THEMED_BACKGROUND) | |
4057 | { | |
4058 | if (wxUxThemeEngine::Get()) | |
4059 | { | |
4060 | WXHTHEME hTheme = wxUxThemeEngine::Get()->m_pfnOpenThemeData(GetHWND(), L"TAB"); | |
4061 | if (hTheme) | |
4062 | { | |
4063 | WXURECT rect; | |
4064 | ::GetClientRect((HWND) GetHWND(), (RECT*) & rect); | |
4065 | wxUxThemeEngine::Get()->m_pfnDrawThemeBackground(hTheme, hdc, 10 /* TABP_BODY */, 0, &rect, &rect); | |
4066 | wxUxThemeEngine::Get()->m_pfnCloseThemeData(hTheme); | |
08158721 | 4067 | return true; |
85b43fbf JS |
4068 | } |
4069 | } | |
4070 | } | |
4071 | #endif | |
577baeef | 4072 | |
7561aacd | 4073 | wxDCTemp dc(hdc); |
c085e333 | 4074 | |
1e6feb95 VZ |
4075 | dc.SetHDC(hdc); |
4076 | dc.SetWindow((wxWindow *)this); | |
564b2609 | 4077 | dc.BeginDrawing(); |
c085e333 | 4078 | |
2bda0e17 | 4079 | wxEraseEvent event(m_windowId, &dc); |
42e69d6b | 4080 | event.SetEventObject(this); |
a23fd0e1 | 4081 | bool rc = GetEventHandler()->ProcessEvent(event); |
c085e333 | 4082 | |
a23fd0e1 | 4083 | dc.EndDrawing(); |
7561aacd VZ |
4084 | |
4085 | // must be called manually as ~wxDC doesn't do anything for wxDCTemp | |
a23fd0e1 | 4086 | dc.SelectOldObjects(hdc); |
a23fd0e1 VZ |
4087 | |
4088 | return rc; | |
2bda0e17 KB |
4089 | } |
4090 | ||
1e6feb95 | 4091 | void wxWindowMSW::OnEraseBackground(wxEraseEvent& event) |
2bda0e17 | 4092 | { |
2d0a075d | 4093 | RECT rect; |
a23fd0e1 | 4094 | ::GetClientRect(GetHwnd(), &rect); |
44f08a22 | 4095 | |
4105cbfb | 4096 | wxColour backgroundColour( GetBackgroundColour()); |
44f08a22 RD |
4097 | COLORREF ref = PALETTERGB(backgroundColour.Red(), |
4098 | backgroundColour.Green(), | |
4099 | backgroundColour.Blue()); | |
ce3ed50d | 4100 | HBRUSH hBrush = ::CreateSolidBrush(ref); |
42e69d6b | 4101 | if ( !hBrush ) |
f6bcfd97 | 4102 | wxLogLastError(wxT("CreateSolidBrush")); |
42e69d6b VZ |
4103 | |
4104 | HDC hdc = (HDC)event.GetDC()->GetHDC(); | |
2bda0e17 | 4105 | |
7f0586ef | 4106 | #ifndef __WXWINCE__ |
42e69d6b | 4107 | int mode = ::SetMapMode(hdc, MM_TEXT); |
7f0586ef | 4108 | #endif |
42e69d6b VZ |
4109 | |
4110 | ::FillRect(hdc, &rect, hBrush); | |
2d0a075d | 4111 | ::DeleteObject(hBrush); |
7f0586ef JS |
4112 | |
4113 | #ifndef __WXWINCE__ | |
42e69d6b | 4114 | ::SetMapMode(hdc, mode); |
7f0586ef | 4115 | #endif |
42e69d6b VZ |
4116 | } |
4117 | ||
4118 | // --------------------------------------------------------------------------- | |
4119 | // moving and resizing | |
4120 | // --------------------------------------------------------------------------- | |
4121 | ||
1e6feb95 | 4122 | bool wxWindowMSW::HandleMinimize() |
42e69d6b VZ |
4123 | { |
4124 | wxIconizeEvent event(m_windowId); | |
4125 | event.SetEventObject(this); | |
2d0a075d | 4126 | |
42e69d6b | 4127 | return GetEventHandler()->ProcessEvent(event); |
2bda0e17 KB |
4128 | } |
4129 | ||
1e6feb95 | 4130 | bool wxWindowMSW::HandleMaximize() |
2bda0e17 | 4131 | { |
42e69d6b VZ |
4132 | wxMaximizeEvent event(m_windowId); |
4133 | event.SetEventObject(this); | |
c085e333 | 4134 | |
42e69d6b VZ |
4135 | return GetEventHandler()->ProcessEvent(event); |
4136 | } | |
2bda0e17 | 4137 | |
1e6feb95 | 4138 | bool wxWindowMSW::HandleMove(int x, int y) |
42e69d6b VZ |
4139 | { |
4140 | wxMoveEvent event(wxPoint(x, y), m_windowId); | |
4141 | event.SetEventObject(this); | |
4142 | ||
4143 | return GetEventHandler()->ProcessEvent(event); | |
4144 | } | |
4145 | ||
5706de1c JS |
4146 | bool wxWindowMSW::HandleMoving(wxRect& rect) |
4147 | { | |
4148 | wxMoveEvent event(rect, m_windowId); | |
4149 | event.SetEventObject(this); | |
577baeef | 4150 | |
5706de1c JS |
4151 | bool rc = GetEventHandler()->ProcessEvent(event); |
4152 | if (rc) | |
4153 | rect = event.GetRect(); | |
4154 | return rc; | |
4155 | } | |
4156 | ||
4e4a5fed VZ |
4157 | bool wxWindowMSW::HandleSize(int WXUNUSED(w), int WXUNUSED(h), |
4158 | WXUINT WXUNUSED(flag)) | |
42e69d6b | 4159 | { |
4e4a5fed VZ |
4160 | // don't use w and h parameters as they specify the client size while |
4161 | // according to the docs EVT_SIZE handler is supposed to receive the total | |
4162 | // size | |
4163 | wxSizeEvent event(GetSize(), m_windowId); | |
42e69d6b VZ |
4164 | event.SetEventObject(this); |
4165 | ||
4166 | return GetEventHandler()->ProcessEvent(event); | |
4167 | } | |
4168 | ||
5706de1c JS |
4169 | bool wxWindowMSW::HandleSizing(wxRect& rect) |
4170 | { | |
4171 | wxSizeEvent event(rect, m_windowId); | |
4172 | event.SetEventObject(this); | |
577baeef | 4173 | |
5706de1c JS |
4174 | bool rc = GetEventHandler()->ProcessEvent(event); |
4175 | if (rc) | |
4176 | rect = event.GetRect(); | |
4177 | return rc; | |
4178 | } | |
4179 | ||
1e6feb95 | 4180 | bool wxWindowMSW::HandleGetMinMaxInfo(void *mmInfo) |
42e69d6b | 4181 | { |
7f0586ef | 4182 | #ifdef __WXWINCE__ |
7010702f | 4183 | wxUnusedVar(mmInfo); |
08158721 | 4184 | return false; |
7f0586ef | 4185 | #else |
42e69d6b VZ |
4186 | MINMAXINFO *info = (MINMAXINFO *)mmInfo; |
4187 | ||
08158721 | 4188 | bool rc = false; |
b2d5a7ee | 4189 | |
e7dda1ff VS |
4190 | int minWidth = GetMinWidth(), |
4191 | minHeight = GetMinHeight(), | |
4192 | maxWidth = GetMaxWidth(), | |
4193 | maxHeight = GetMaxHeight(); | |
42e69d6b | 4194 | |
422d0ff0 | 4195 | if ( minWidth != wxDefaultCoord ) |
2d0a075d | 4196 | { |
e7dda1ff | 4197 | info->ptMinTrackSize.x = minWidth; |
08158721 | 4198 | rc = true; |
2d0a075d | 4199 | } |
2bda0e17 | 4200 | |
422d0ff0 | 4201 | if ( minHeight != wxDefaultCoord ) |
42e69d6b | 4202 | { |
e7dda1ff | 4203 | info->ptMinTrackSize.y = minHeight; |
08158721 | 4204 | rc = true; |
42e69d6b | 4205 | } |
2bda0e17 | 4206 | |
422d0ff0 | 4207 | if ( maxWidth != wxDefaultCoord ) |
42e69d6b | 4208 | { |
e7dda1ff | 4209 | info->ptMaxTrackSize.x = maxWidth; |
08158721 | 4210 | rc = true; |
2d0a075d | 4211 | } |
2bda0e17 | 4212 | |
422d0ff0 | 4213 | if ( maxHeight != wxDefaultCoord ) |
42e69d6b | 4214 | { |
e7dda1ff | 4215 | info->ptMaxTrackSize.y = maxHeight; |
08158721 | 4216 | rc = true; |
42e69d6b | 4217 | } |
2bda0e17 | 4218 | |
42e69d6b | 4219 | return rc; |
7f0586ef | 4220 | #endif |
42e69d6b | 4221 | } |
2d0a075d | 4222 | |
42e69d6b VZ |
4223 | // --------------------------------------------------------------------------- |
4224 | // command messages | |
4225 | // --------------------------------------------------------------------------- | |
4226 | ||
1e6feb95 | 4227 | bool wxWindowMSW::HandleCommand(WXWORD id, WXWORD cmd, WXHWND control) |
42e69d6b | 4228 | { |
1e6feb95 | 4229 | #if wxUSE_MENUS_NATIVE |
8c290175 | 4230 | if ( !cmd && wxCurrentPopupMenu ) |
42e69d6b VZ |
4231 | { |
4232 | wxMenu *popupMenu = wxCurrentPopupMenu; | |
4233 | wxCurrentPopupMenu = NULL; | |
4234 | ||
4235 | return popupMenu->MSWCommand(cmd, id); | |
4236 | } | |
1e6feb95 | 4237 | #endif // wxUSE_MENUS_NATIVE |
42e69d6b | 4238 | |
8c290175 | 4239 | wxWindow *win = NULL; |
71292fab VZ |
4240 | |
4241 | // first try to find it from HWND - this works even with the broken | |
4242 | // programs using the same ids for different controls | |
4243 | if ( control ) | |
42e69d6b | 4244 | { |
71292fab | 4245 | win = wxFindWinFromHandle(control); |
b853f898 | 4246 | } |
2f4ef631 | 4247 | |
71292fab VZ |
4248 | // try the id |
4249 | if ( !win ) | |
b853f898 | 4250 | { |
71292fab VZ |
4251 | // must cast to a signed type before comparing with other ids! |
4252 | win = FindItem((signed short)id); | |
42e69d6b VZ |
4253 | } |
4254 | ||
4255 | if ( win ) | |
b94ae1ea | 4256 | { |
42e69d6b | 4257 | return win->MSWCommand(cmd, id); |
b94ae1ea VZ |
4258 | } |
4259 | ||
4260 | // the messages sent from the in-place edit control used by the treectrl | |
4261 | // for label editing have id == 0, but they should _not_ be treated as menu | |
4262 | // messages (they are EN_XXX ones, in fact) so don't translate anything | |
4263 | // coming from a control to wxEVT_COMMAND_MENU_SELECTED | |
4264 | if ( !control ) | |
a84fc80b | 4265 | { |
b94ae1ea VZ |
4266 | // If no child window, it may be an accelerator, e.g. for a popup menu |
4267 | // command | |
a84fc80b JS |
4268 | |
4269 | wxCommandEvent event(wxEVT_COMMAND_MENU_SELECTED); | |
4270 | event.SetEventObject(this); | |
4271 | event.SetId(id); | |
4272 | event.SetInt(id); | |
b94ae1ea VZ |
4273 | |
4274 | return GetEventHandler()->ProcessEvent(event); | |
a84fc80b | 4275 | } |
24ce4c18 | 4276 | #if wxUSE_SPINCTRL && !defined(__WXUNIVERSAL__) |
6fe19057 VZ |
4277 | else |
4278 | { | |
4279 | // the text ctrl which is logically part of wxSpinCtrl sends WM_COMMAND | |
4280 | // notifications to its parent which we want to reflect back to | |
4281 | // wxSpinCtrl | |
4282 | wxSpinCtrl *spin = wxSpinCtrl::GetSpinForTextCtrl(control); | |
4283 | if ( spin && spin->ProcessTextCommand(cmd, id) ) | |
08158721 | 4284 | return true; |
6fe19057 VZ |
4285 | } |
4286 | #endif // wxUSE_SPINCTRL | |
42e69d6b | 4287 | |
08158721 | 4288 | return false; |
2bda0e17 KB |
4289 | } |
4290 | ||
42e69d6b VZ |
4291 | // --------------------------------------------------------------------------- |
4292 | // mouse events | |
4293 | // --------------------------------------------------------------------------- | |
4294 | ||
1e6feb95 VZ |
4295 | void wxWindowMSW::InitMouseEvent(wxMouseEvent& event, |
4296 | int x, int y, | |
4297 | WXUINT flags) | |
42e69d6b | 4298 | { |
1e6feb95 VZ |
4299 | // our client coords are not quite the same as Windows ones |
4300 | wxPoint pt = GetClientAreaOrigin(); | |
4301 | event.m_x = x - pt.x; | |
4302 | event.m_y = y - pt.y; | |
4303 | ||
4304 | event.m_shiftDown = (flags & MK_SHIFT) != 0; | |
4305 | event.m_controlDown = (flags & MK_CONTROL) != 0; | |
4306 | event.m_leftDown = (flags & MK_LBUTTON) != 0; | |
4307 | event.m_middleDown = (flags & MK_MBUTTON) != 0; | |
4308 | event.m_rightDown = (flags & MK_RBUTTON) != 0; | |
1fdf858b JS |
4309 | // event.m_altDown = (::GetKeyState(VK_MENU) & 0x80000000) != 0; |
4310 | // Returns different negative values on WinME and WinNT, | |
4311 | // so simply test for negative value. | |
4312 | event.m_altDown = ::GetKeyState(VK_MENU) < 0; | |
1e6feb95 | 4313 | |
f0b1ccde | 4314 | #ifndef __WXWINCE__ |
1bf77ee5 | 4315 | event.SetTimestamp(::GetMessageTime()); |
f0b1ccde JS |
4316 | #endif |
4317 | ||
42e69d6b | 4318 | event.m_eventObject = this; |
fb35f0c7 | 4319 | event.SetId(GetId()); |
42e69d6b VZ |
4320 | |
4321 | #if wxUSE_MOUSEEVENT_HACK | |
4322 | m_lastMouseX = x; | |
4323 | m_lastMouseY = y; | |
4324 | m_lastMouseEvent = event.GetEventType(); | |
4325 | #endif // wxUSE_MOUSEEVENT_HACK | |
2bda0e17 KB |
4326 | } |
4327 | ||
dfafa702 VZ |
4328 | // Windows doesn't send the mouse events to the static controls (which are |
4329 | // transparent in the sense that their WM_NCHITTEST handler returns | |
4330 | // HTTRANSPARENT) at all but we want all controls to receive the mouse events | |
4331 | // and so we manually check if we don't have a child window under mouse and if | |
4332 | // we do, send the event to it instead of the window Windows had sent WM_XXX | |
4333 | // to. | |
4334 | // | |
4335 | // Notice that this is not done for the mouse move events because this could | |
4336 | // (would?) be too slow, but only for clicks which means that the static texts | |
4337 | // still don't get move, enter nor leave events. | |
abcbaea7 | 4338 | static wxWindowMSW *FindWindowForMouseEvent(wxWindowMSW *win, int *x, int *y) //TW:REQ:Univ |
dfafa702 VZ |
4339 | { |
4340 | wxCHECK_MSG( x && y, win, _T("NULL pointer in FindWindowForMouseEvent") ); | |
4341 | ||
4342 | // first try to find a non transparent child: this allows us to send events | |
4343 | // to a static text which is inside a static box, for example | |
4344 | POINT pt = { *x, *y }; | |
4345 | HWND hwnd = GetHwndOf(win), | |
4346 | hwndUnderMouse; | |
4347 | ||
7f0586ef JS |
4348 | #ifdef __WXWINCE__ |
4349 | hwndUnderMouse = ::ChildWindowFromPoint | |
4350 | ( | |
4351 | hwnd, | |
4352 | pt | |
4353 | ); | |
4354 | #else | |
dfafa702 VZ |
4355 | hwndUnderMouse = ::ChildWindowFromPointEx |
4356 | ( | |
4357 | hwnd, | |
4358 | pt, | |
4359 | CWP_SKIPINVISIBLE | | |
4360 | CWP_SKIPDISABLED | | |
4361 | CWP_SKIPTRANSPARENT | |
4362 | ); | |
7f0586ef | 4363 | #endif |
dfafa702 VZ |
4364 | |
4365 | if ( !hwndUnderMouse || hwndUnderMouse == hwnd ) | |
dfafa702 VZ |
4366 | { |
4367 | // now try any child window at all | |
4368 | hwndUnderMouse = ::ChildWindowFromPoint(hwnd, pt); | |
4369 | } | |
4370 | ||
4371 | // check that we have a child window which is susceptible to receive mouse | |
4372 | // events: for this it must be shown and enabled | |
4373 | if ( hwndUnderMouse && | |
4374 | hwndUnderMouse != hwnd && | |
4375 | ::IsWindowVisible(hwndUnderMouse) && | |
4376 | ::IsWindowEnabled(hwndUnderMouse) ) | |
4377 | { | |
4378 | wxWindow *winUnderMouse = wxFindWinFromHandle((WXHWND)hwndUnderMouse); | |
4379 | if ( winUnderMouse ) | |
4380 | { | |
4381 | // translate the mouse coords to the other window coords | |
4382 | win->ClientToScreen(x, y); | |
4383 | winUnderMouse->ScreenToClient(x, y); | |
4384 | ||
4385 | win = winUnderMouse; | |
4386 | } | |
4387 | } | |
4388 | ||
4389 | return win; | |
4390 | } | |
4391 | ||
1e6feb95 | 4392 | bool wxWindowMSW::HandleMouseEvent(WXUINT msg, int x, int y, WXUINT flags) |
2bda0e17 | 4393 | { |
42e69d6b VZ |
4394 | // the mouse events take consecutive IDs from WM_MOUSEFIRST to |
4395 | // WM_MOUSELAST, so it's enough to substract WM_MOUSEMOVE == WM_MOUSEFIRST | |
4396 | // from the message id and take the value in the table to get wxWin event | |
4397 | // id | |
4398 | static const wxEventType eventsMouse[] = | |
4399 | { | |
4400 | wxEVT_MOTION, | |
4401 | wxEVT_LEFT_DOWN, | |
4402 | wxEVT_LEFT_UP, | |
4403 | wxEVT_LEFT_DCLICK, | |
4404 | wxEVT_RIGHT_DOWN, | |
4405 | wxEVT_RIGHT_UP, | |
4406 | wxEVT_RIGHT_DCLICK, | |
4407 | wxEVT_MIDDLE_DOWN, | |
4408 | wxEVT_MIDDLE_UP, | |
4409 | wxEVT_MIDDLE_DCLICK | |
4410 | }; | |
2bda0e17 | 4411 | |
42e69d6b VZ |
4412 | wxMouseEvent event(eventsMouse[msg - WM_MOUSEMOVE]); |
4413 | InitMouseEvent(event, x, y, flags); | |
4414 | ||
4415 | return GetEventHandler()->ProcessEvent(event); | |
4416 | } | |
4417 | ||
1e6feb95 | 4418 | bool wxWindowMSW::HandleMouseMove(int x, int y, WXUINT flags) |
42e69d6b VZ |
4419 | { |
4420 | if ( !m_mouseInWindow ) | |
2bda0e17 | 4421 | { |
1e6feb95 VZ |
4422 | // it would be wrong to assume that just because we get a mouse move |
4423 | // event that the mouse is inside the window: although this is usually | |
4424 | // true, it is not if we had captured the mouse, so we need to check | |
4425 | // the mouse coordinates here | |
4426 | if ( !HasCapture() || IsMouseInWindow() ) | |
4427 | { | |
4428 | // Generate an ENTER event | |
08158721 | 4429 | m_mouseInWindow = true; |
2a78ba63 | 4430 | #if _WIN32_WINNT >= 0x0400 |
e5297b7f JS |
4431 | #ifndef __WXWINCE__ |
4432 | TRACKMOUSEEVENT trackinfo; | |
4433 | ||
4434 | trackinfo.cbSize = sizeof(trackinfo); | |
4435 | trackinfo.dwFlags = TME_LEAVE; | |
4436 | trackinfo.hwndTrack = GetHwnd(); | |
4437 | //Use the commctrl.h _TrackMouseEvent, which will call the | |
4438 | // appropriate TrackMouseEvent or emulate it ( win95 ) | |
4439 | // else we need _WIN32_WINNT >= 0x0400 | |
4440 | _TrackMouseEvent(&trackinfo); | |
4441 | #endif | |
2a78ba63 | 4442 | #endif |
1e6feb95 VZ |
4443 | wxMouseEvent event(wxEVT_ENTER_WINDOW); |
4444 | InitMouseEvent(event, x, y, flags); | |
42e69d6b | 4445 | |
1e6feb95 VZ |
4446 | (void)GetEventHandler()->ProcessEvent(event); |
4447 | } | |
42e69d6b VZ |
4448 | } |
4449 | ||
4450 | #if wxUSE_MOUSEEVENT_HACK | |
4451 | // Window gets a click down message followed by a mouse move message even | |
4452 | // if position isn't changed! We want to discard the trailing move event | |
4453 | // if x and y are the same. | |
4454 | if ( (m_lastMouseEvent == wxEVT_RIGHT_DOWN || | |
4455 | m_lastMouseEvent == wxEVT_LEFT_DOWN || | |
4456 | m_lastMouseEvent == wxEVT_MIDDLE_DOWN) && | |
06b32ebe | 4457 | (m_lastMouseX == x && m_lastMouseY == y) ) |
42e69d6b VZ |
4458 | { |
4459 | m_lastMouseEvent = wxEVT_MOTION; | |
4460 | ||
08158721 | 4461 | return false; |
42e69d6b VZ |
4462 | } |
4463 | #endif // wxUSE_MOUSEEVENT_HACK | |
4464 | ||
4465 | return HandleMouseEvent(WM_MOUSEMOVE, x, y, flags); | |
4466 | } | |
4467 | ||
d2c52078 | 4468 | |
24ce4c18 | 4469 | bool wxWindowMSW::HandleMouseWheel(WXWPARAM wParam, WXLPARAM lParam) |
d2c52078 RD |
4470 | { |
4471 | #if wxUSE_MOUSEWHEEL | |
4472 | wxMouseEvent event(wxEVT_MOUSEWHEEL); | |
4473 | InitMouseEvent(event, | |
4474 | GET_X_LPARAM(lParam), | |
4475 | GET_Y_LPARAM(lParam), | |
4476 | LOWORD(wParam)); | |
d2c52078 RD |
4477 | event.m_wheelRotation = (short)HIWORD(wParam); |
4478 | event.m_wheelDelta = WHEEL_DELTA; | |
4479 | ||
0f7a546d RD |
4480 | static int s_linesPerRotation = -1; |
4481 | if ( s_linesPerRotation == -1 ) | |
4482 | { | |
4483 | if ( !::SystemParametersInfo(SPI_GETWHEELSCROLLLINES, 0, | |
4484 | &s_linesPerRotation, 0)) | |
4485 | { | |
4486 | // this is not supposed to happen | |
4487 | wxLogLastError(_T("SystemParametersInfo(GETWHEELSCROLLLINES)")); | |
4488 | ||
4489 | // the default is 3, so use it if SystemParametersInfo() failed | |
4490 | s_linesPerRotation = 3; | |
4491 | } | |
4492 | } | |
d2c52078 | 4493 | |
0f7a546d | 4494 | event.m_linesPerAction = s_linesPerRotation; |
d2c52078 | 4495 | return GetEventHandler()->ProcessEvent(event); |
0f7a546d | 4496 | |
d2c52078 | 4497 | #else |
38caaa61 KB |
4498 | (void) wParam; |
4499 | (void) lParam; | |
4500 | ||
08158721 | 4501 | return false; |
d2c52078 RD |
4502 | #endif |
4503 | } | |
4504 | ||
4505 | ||
42e69d6b VZ |
4506 | // --------------------------------------------------------------------------- |
4507 | // keyboard handling | |
4508 | // --------------------------------------------------------------------------- | |
4509 | ||
c42404a5 VZ |
4510 | // create the key event of the given type for the given key - used by |
4511 | // HandleChar and HandleKeyDown/Up | |
1e6feb95 | 4512 | wxKeyEvent wxWindowMSW::CreateKeyEvent(wxEventType evType, |
b09bda68 | 4513 | int id, |
9c7df356 VZ |
4514 | WXLPARAM lParam, |
4515 | WXWPARAM wParam) const | |
c42404a5 VZ |
4516 | { |
4517 | wxKeyEvent event(evType); | |
4518 | event.SetId(GetId()); | |
3f7bc32b VZ |
4519 | event.m_shiftDown = wxIsShiftDown(); |
4520 | event.m_controlDown = wxIsCtrlDown(); | |
c42404a5 VZ |
4521 | event.m_altDown = (HIWORD(lParam) & KF_ALTDOWN) == KF_ALTDOWN; |
4522 | ||
4523 | event.m_eventObject = (wxWindow *)this; // const_cast | |
4524 | event.m_keyCode = id; | |
0d9b2c16 VZ |
4525 | #if wxUSE_UNICODE |
4526 | event.m_uniChar = wParam; | |
4527 | #endif | |
9c7df356 VZ |
4528 | event.m_rawCode = (wxUint32) wParam; |
4529 | event.m_rawFlags = (wxUint32) lParam; | |
f0b1ccde | 4530 | #ifndef __WXWINCE__ |
1bf77ee5 | 4531 | event.SetTimestamp(::GetMessageTime()); |
f0b1ccde | 4532 | #endif |
c42404a5 VZ |
4533 | |
4534 | // translate the position to client coords | |
4535 | POINT pt; | |
4536 | GetCursorPos(&pt); | |
4537 | RECT rect; | |
4538 | GetWindowRect(GetHwnd(),&rect); | |
4539 | pt.x -= rect.left; | |
4540 | pt.y -= rect.top; | |
4541 | ||
4542 | event.m_x = pt.x; | |
4543 | event.m_y = pt.y; | |
4544 | ||
4545 | return event; | |
4546 | } | |
4547 | ||
08158721 | 4548 | // isASCII is true only when we're called from WM_CHAR handler and not from |
42e69d6b | 4549 | // WM_KEYDOWN one |
1e6feb95 | 4550 | bool wxWindowMSW::HandleChar(WXWPARAM wParam, WXLPARAM lParam, bool isASCII) |
42e69d6b VZ |
4551 | { |
4552 | int id; | |
42e69d6b VZ |
4553 | if ( isASCII ) |
4554 | { | |
ad9f1aec RD |
4555 | // If 1 -> 26, translate to either special keycode or just set |
4556 | // ctrlDown. IOW, Ctrl-C should result in keycode == 3 and | |
08158721 | 4557 | // ControlDown() == true. |
42e69d6b VZ |
4558 | id = wParam; |
4559 | if ( (id > 0) && (id < 27) ) | |
2d0a075d | 4560 | { |
42e69d6b VZ |
4561 | switch (id) |
4562 | { | |
c42404a5 | 4563 | case 13: |
42e69d6b VZ |
4564 | id = WXK_RETURN; |
4565 | break; | |
c42404a5 VZ |
4566 | |
4567 | case 8: | |
42e69d6b VZ |
4568 | id = WXK_BACK; |
4569 | break; | |
c42404a5 VZ |
4570 | |
4571 | case 9: | |
42e69d6b VZ |
4572 | id = WXK_TAB; |
4573 | break; | |
c42404a5 VZ |
4574 | |
4575 | default: | |
08158721 | 4576 | //ctrlDown = true; |
ad9f1aec | 4577 | break; |
42e69d6b | 4578 | } |
2d0a075d | 4579 | } |
2d0a075d | 4580 | } |
9c7df356 | 4581 | else // we're called from WM_KEYDOWN |
c42404a5 | 4582 | { |
ff792344 | 4583 | id = wxCharCodeMSWToWX(wParam, lParam); |
9c7df356 | 4584 | if ( id == 0 ) |
c42404a5 | 4585 | { |
9c7df356 | 4586 | // it's ASCII and will be processed here only when called from |
08158721 DS |
4587 | // WM_CHAR (i.e. when isASCII = true), don't process it now |
4588 | return false; | |
c42404a5 | 4589 | } |
9c7df356 | 4590 | } |
42e69d6b | 4591 | |
9c7df356 | 4592 | wxKeyEvent event(CreateKeyEvent(wxEVT_CHAR, id, lParam, wParam)); |
2b5f62a0 VZ |
4593 | |
4594 | // the alphanumeric keys produced by pressing AltGr+something on European | |
4595 | // keyboards have both Ctrl and Alt modifiers which may confuse the user | |
4596 | // code as, normally, keys with Ctrl and/or Alt don't result in anything | |
4597 | // alphanumeric, so pretend that there are no modifiers at all (the | |
4598 | // KEY_DOWN event would still have the correct modifiers if they're really | |
4599 | // needed) | |
4600 | if ( event.m_controlDown && event.m_altDown && | |
4601 | (id >= 32 && id < 256) ) | |
9c7df356 | 4602 | { |
2b5f62a0 | 4603 | event.m_controlDown = |
08158721 | 4604 | event.m_altDown = false; |
2d0a075d | 4605 | } |
c42404a5 | 4606 | |
9c7df356 | 4607 | return GetEventHandler()->ProcessEvent(event); |
2bda0e17 KB |
4608 | } |
4609 | ||
1e6feb95 | 4610 | bool wxWindowMSW::HandleKeyDown(WXWPARAM wParam, WXLPARAM lParam) |
2bda0e17 | 4611 | { |
ff792344 | 4612 | int id = wxCharCodeMSWToWX(wParam, lParam); |
2bda0e17 | 4613 | |
c42404a5 VZ |
4614 | if ( !id ) |
4615 | { | |
4616 | // normal ASCII char | |
42e69d6b VZ |
4617 | id = wParam; |
4618 | } | |
4619 | ||
c42404a5 | 4620 | if ( id != -1 ) // VZ: does this ever happen (FIXME)? |
2bda0e17 | 4621 | { |
9c7df356 | 4622 | wxKeyEvent event(CreateKeyEvent(wxEVT_KEY_DOWN, id, lParam, wParam)); |
42e69d6b | 4623 | if ( GetEventHandler()->ProcessEvent(event) ) |
2d0a075d | 4624 | { |
08158721 | 4625 | return true; |
2d0a075d | 4626 | } |
42e69d6b | 4627 | } |
c42404a5 | 4628 | |
08158721 | 4629 | return false; |
2bda0e17 KB |
4630 | } |
4631 | ||
1e6feb95 | 4632 | bool wxWindowMSW::HandleKeyUp(WXWPARAM wParam, WXLPARAM lParam) |
2bda0e17 | 4633 | { |
ff792344 | 4634 | int id = wxCharCodeMSWToWX(wParam, lParam); |
2bda0e17 | 4635 | |
c42404a5 VZ |
4636 | if ( !id ) |
4637 | { | |
4638 | // normal ASCII char | |
42e69d6b | 4639 | id = wParam; |
2d0a075d | 4640 | } |
2bda0e17 | 4641 | |
c42404a5 | 4642 | if ( id != -1 ) // VZ: does this ever happen (FIXME)? |
42e69d6b | 4643 | { |
9c7df356 | 4644 | wxKeyEvent event(CreateKeyEvent(wxEVT_KEY_UP, id, lParam, wParam)); |
42e69d6b | 4645 | if ( GetEventHandler()->ProcessEvent(event) ) |
08158721 | 4646 | return true; |
42e69d6b | 4647 | } |
c42404a5 | 4648 | |
08158721 | 4649 | return false; |
2bda0e17 KB |
4650 | } |
4651 | ||
b74cce40 VZ |
4652 | int wxWindowMSW::HandleMenuChar(int chAccel, WXLPARAM lParam) |
4653 | { | |
7f0586ef JS |
4654 | // FIXME: implement GetMenuItemCount for WinCE, possibly |
4655 | // in terms of GetMenuItemInfo | |
4656 | #ifndef __WXWINCE__ | |
b74cce40 VZ |
4657 | const HMENU hmenu = (HMENU)lParam; |
4658 | ||
4659 | MENUITEMINFO mii; | |
4660 | wxZeroMemory(mii); | |
4661 | mii.cbSize = sizeof(MENUITEMINFO); | |
4662 | mii.fMask = MIIM_TYPE | MIIM_DATA; | |
4663 | ||
4664 | // find if we have this letter in any owner drawn item | |
4665 | const int count = ::GetMenuItemCount(hmenu); | |
4666 | for ( int i = 0; i < count; i++ ) | |
4667 | { | |
4668 | if ( ::GetMenuItemInfo(hmenu, i, TRUE, &mii) ) | |
4669 | { | |
4670 | if ( mii.fType == MFT_OWNERDRAW ) | |
4671 | { | |
4672 | // dwItemData member of the MENUITEMINFO is a | |
4673 | // pointer to the associated wxMenuItem -- see the | |
4674 | // menu creation code | |
4675 | wxMenuItem *item = (wxMenuItem*)mii.dwItemData; | |
4676 | ||
4677 | const wxChar *p = wxStrchr(item->GetText(), _T('&')); | |
4678 | while ( p++ ) | |
4679 | { | |
4680 | if ( *p == _T('&') ) | |
4681 | { | |
4682 | // this is not the accel char, find the real one | |
4683 | p = wxStrchr(p + 1, _T('&')); | |
4684 | } | |
4685 | else // got the accel char | |
4686 | { | |
4687 | // FIXME-UNICODE: this comparison doesn't risk to work | |
4688 | // for non ASCII accelerator characters I'm afraid, but | |
4689 | // what can we do? | |
4690 | if ( wxToupper(*p) == chAccel ) | |
4691 | { | |
4692 | return i; | |
4693 | } | |
4694 | else | |
4695 | { | |
4696 | // this one doesn't match | |
4697 | break; | |
4698 | } | |
4699 | } | |
4700 | } | |
4701 | } | |
4702 | } | |
e39af974 | 4703 | else // failed to get the menu text? |
b74cce40 VZ |
4704 | { |
4705 | // it's not fatal, so don't show error, but still log | |
4706 | // it | |
4707 | wxLogLastError(_T("GetMenuItemInfo")); | |
4708 | } | |
4709 | } | |
991420e6 WS |
4710 | #else |
4711 | wxUnusedVar(chAccel); | |
4712 | wxUnusedVar(lParam); | |
7f0586ef | 4713 | #endif |
b74cce40 VZ |
4714 | return wxNOT_FOUND; |
4715 | } | |
4716 | ||
42e69d6b VZ |
4717 | // --------------------------------------------------------------------------- |
4718 | // joystick | |
4719 | // --------------------------------------------------------------------------- | |
4720 | ||
1e6feb95 | 4721 | bool wxWindowMSW::HandleJoystickEvent(WXUINT msg, int x, int y, WXUINT flags) |
2bda0e17 | 4722 | { |
8cb172b4 | 4723 | #ifdef JOY_BUTTON1 |
42e69d6b VZ |
4724 | int change = 0; |
4725 | if ( flags & JOY_BUTTON1CHG ) | |
4726 | change = wxJOY_BUTTON1; | |
4727 | if ( flags & JOY_BUTTON2CHG ) | |
4728 | change = wxJOY_BUTTON2; | |
4729 | if ( flags & JOY_BUTTON3CHG ) | |
4730 | change = wxJOY_BUTTON3; | |
4731 | if ( flags & JOY_BUTTON4CHG ) | |
4732 | change = wxJOY_BUTTON4; | |
2bda0e17 | 4733 | |
42e69d6b VZ |
4734 | int buttons = 0; |
4735 | if ( flags & JOY_BUTTON1 ) | |
4736 | buttons |= wxJOY_BUTTON1; | |
4737 | if ( flags & JOY_BUTTON2 ) | |
4738 | buttons |= wxJOY_BUTTON2; | |
4739 | if ( flags & JOY_BUTTON3 ) | |
4740 | buttons |= wxJOY_BUTTON3; | |
4741 | if ( flags & JOY_BUTTON4 ) | |
4742 | buttons |= wxJOY_BUTTON4; | |
c085e333 | 4743 | |
42e69d6b VZ |
4744 | // the event ids aren't consecutive so we can't use table based lookup |
4745 | int joystick; | |
4746 | wxEventType eventType; | |
4747 | switch ( msg ) | |
4748 | { | |
4749 | case MM_JOY1MOVE: | |
4750 | joystick = 1; | |
4751 | eventType = wxEVT_JOY_MOVE; | |
4752 | break; | |
2bda0e17 | 4753 | |
42e69d6b VZ |
4754 | case MM_JOY2MOVE: |
4755 | joystick = 2; | |
4756 | eventType = wxEVT_JOY_MOVE; | |
4757 | break; | |
2bda0e17 | 4758 | |
42e69d6b VZ |
4759 | case MM_JOY1ZMOVE: |
4760 | joystick = 1; | |
4761 | eventType = wxEVT_JOY_ZMOVE; | |
4762 | break; | |
2bda0e17 | 4763 | |
42e69d6b VZ |
4764 | case MM_JOY2ZMOVE: |
4765 | joystick = 2; | |
4766 | eventType = wxEVT_JOY_ZMOVE; | |
4767 | break; | |
2bda0e17 | 4768 | |
42e69d6b VZ |
4769 | case MM_JOY1BUTTONDOWN: |
4770 | joystick = 1; | |
4771 | eventType = wxEVT_JOY_BUTTON_DOWN; | |
4772 | break; | |
2bda0e17 | 4773 | |
42e69d6b VZ |
4774 | case MM_JOY2BUTTONDOWN: |
4775 | joystick = 2; | |
4776 | eventType = wxEVT_JOY_BUTTON_DOWN; | |
4777 | break; | |
2bda0e17 | 4778 | |
42e69d6b VZ |
4779 | case MM_JOY1BUTTONUP: |
4780 | joystick = 1; | |
4781 | eventType = wxEVT_JOY_BUTTON_UP; | |
4782 | break; | |
4783 | ||
4784 | case MM_JOY2BUTTONUP: | |
4785 | joystick = 2; | |
4786 | eventType = wxEVT_JOY_BUTTON_UP; | |
4787 | break; | |
4788 | ||
4789 | default: | |
223d09f6 | 4790 | wxFAIL_MSG(wxT("no such joystick event")); |
2d0a075d | 4791 | |
08158721 | 4792 | return false; |
2d0a075d | 4793 | } |
2bda0e17 | 4794 | |
42e69d6b VZ |
4795 | wxJoystickEvent event(eventType, buttons, joystick, change); |
4796 | event.SetPosition(wxPoint(x, y)); | |
4797 | event.SetEventObject(this); | |
c085e333 | 4798 | |
42e69d6b | 4799 | return GetEventHandler()->ProcessEvent(event); |
8cb172b4 | 4800 | #else |
991420e6 WS |
4801 | wxUnusedVar(msg); |
4802 | wxUnusedVar(x); | |
4803 | wxUnusedVar(y); | |
4804 | wxUnusedVar(flags); | |
08158721 | 4805 | return false; |
8cb172b4 | 4806 | #endif |
2bda0e17 KB |
4807 | } |
4808 | ||
42e69d6b VZ |
4809 | // --------------------------------------------------------------------------- |
4810 | // scrolling | |
4811 | // --------------------------------------------------------------------------- | |
4812 | ||
1e6feb95 | 4813 | bool wxWindowMSW::MSWOnScroll(int orientation, WXWORD wParam, |
f4f734c1 | 4814 | WXWORD pos, WXHWND control) |
a0d924c6 JS |
4815 | { |
4816 | if ( control && control != m_hWnd ) // Prevent infinite recursion | |
cc2b7472 | 4817 | { |
42e69d6b VZ |
4818 | wxWindow *child = wxFindWinFromHandle(control); |
4819 | if ( child ) | |
4820 | return child->MSWOnScroll(orientation, wParam, pos, control); | |
cc2b7472 | 4821 | } |
2bda0e17 | 4822 | |
9145664b | 4823 | wxScrollWinEvent event; |
42e69d6b VZ |
4824 | event.SetPosition(pos); |
4825 | event.SetOrientation(orientation); | |
4826 | event.m_eventObject = this; | |
cc2b7472 | 4827 | |
42e69d6b VZ |
4828 | switch ( wParam ) |
4829 | { | |
4830 | case SB_TOP: | |
9145664b | 4831 | event.m_eventType = wxEVT_SCROLLWIN_TOP; |
42e69d6b | 4832 | break; |
cc2b7472 | 4833 | |
42e69d6b | 4834 | case SB_BOTTOM: |
9145664b | 4835 | event.m_eventType = wxEVT_SCROLLWIN_BOTTOM; |
42e69d6b | 4836 | break; |
cc2b7472 | 4837 | |
42e69d6b | 4838 | case SB_LINEUP: |
9145664b | 4839 | event.m_eventType = wxEVT_SCROLLWIN_LINEUP; |
42e69d6b | 4840 | break; |
2bda0e17 | 4841 | |
42e69d6b | 4842 | case SB_LINEDOWN: |
9145664b | 4843 | event.m_eventType = wxEVT_SCROLLWIN_LINEDOWN; |
42e69d6b | 4844 | break; |
a02eb1d2 | 4845 | |
42e69d6b | 4846 | case SB_PAGEUP: |
9145664b | 4847 | event.m_eventType = wxEVT_SCROLLWIN_PAGEUP; |
42e69d6b | 4848 | break; |
2bda0e17 | 4849 | |
42e69d6b | 4850 | case SB_PAGEDOWN: |
9145664b | 4851 | event.m_eventType = wxEVT_SCROLLWIN_PAGEDOWN; |
42e69d6b | 4852 | break; |
2bda0e17 | 4853 | |
42e69d6b | 4854 | case SB_THUMBPOSITION: |
feda3011 | 4855 | case SB_THUMBTRACK: |
f6bcfd97 BP |
4856 | // under Win32, the scrollbar range and position are 32 bit integers, |
4857 | // but WM_[HV]SCROLL only carry the low 16 bits of them, so we must | |
4858 | // explicitly query the scrollbar for the correct position (this must | |
4859 | // be done only for these two SB_ events as they are the only one | |
4860 | // carrying the scrollbar position) | |
4861 | { | |
0cf5de11 | 4862 | WinStruct<SCROLLINFO> scrollInfo; |
f6bcfd97 BP |
4863 | scrollInfo.fMask = SIF_TRACKPOS; |
4864 | ||
4865 | if ( !::GetScrollInfo(GetHwnd(), | |
4866 | orientation == wxHORIZONTAL ? SB_HORZ | |
4867 | : SB_VERT, | |
4868 | &scrollInfo) ) | |
4869 | { | |
f676b387 RD |
4870 | // Not neccessarily an error, if there are no scrollbars yet. |
4871 | // wxLogLastError(_T("GetScrollInfo")); | |
f6bcfd97 BP |
4872 | } |
4873 | ||
4874 | event.SetPosition(scrollInfo.nTrackPos); | |
4875 | } | |
f6bcfd97 BP |
4876 | |
4877 | event.m_eventType = wParam == SB_THUMBPOSITION | |
4878 | ? wxEVT_SCROLLWIN_THUMBRELEASE | |
4879 | : wxEVT_SCROLLWIN_THUMBTRACK; | |
42e69d6b | 4880 | break; |
c085e333 | 4881 | |
42e69d6b | 4882 | default: |
08158721 | 4883 | return false; |
564b2609 | 4884 | } |
2bda0e17 | 4885 | |
42e69d6b | 4886 | return GetEventHandler()->ProcessEvent(event); |
2bda0e17 KB |
4887 | } |
4888 | ||
42e69d6b VZ |
4889 | // =========================================================================== |
4890 | // global functions | |
4891 | // =========================================================================== | |
4892 | ||
7a5e53ab | 4893 | void wxGetCharSize(WXHWND wnd, int *x, int *y, const wxFont& the_font) |
2bda0e17 | 4894 | { |
42e69d6b VZ |
4895 | TEXTMETRIC tm; |
4896 | HDC dc = ::GetDC((HWND) wnd); | |
42e69d6b | 4897 | HFONT was = 0; |
7a5e53ab VS |
4898 | |
4899 | // the_font.UseResource(); | |
4900 | // the_font.RealizeResource(); | |
c57c2993 | 4901 | HFONT fnt = (HFONT)the_font.GetResourceHandle(); // const_cast |
7a5e53ab VS |
4902 | if ( fnt ) |
4903 | was = (HFONT) SelectObject(dc,fnt); | |
4904 | ||
42e69d6b | 4905 | GetTextMetrics(dc, &tm); |
7a5e53ab | 4906 | if ( fnt && was ) |
2d0a075d | 4907 | { |
42e69d6b | 4908 | SelectObject(dc,was); |
2d0a075d | 4909 | } |
42e69d6b | 4910 | ReleaseDC((HWND)wnd, dc); |
0655ad29 VZ |
4911 | |
4912 | if ( x ) | |
4913 | *x = tm.tmAveCharWidth; | |
4914 | if ( y ) | |
4915 | *y = tm.tmHeight + tm.tmExternalLeading; | |
2bda0e17 | 4916 | |
7a5e53ab | 4917 | // the_font.ReleaseResource(); |
42e69d6b | 4918 | } |
c085e333 | 4919 | |
42e69d6b VZ |
4920 | // Returns 0 if was a normal ASCII value, not a special key. This indicates that |
4921 | // the key should be ignored by WM_KEYDOWN and processed by WM_CHAR instead. | |
ff792344 | 4922 | int wxCharCodeMSWToWX(int keySym, WXLPARAM lParam) |
42e69d6b | 4923 | { |
f6bcfd97 | 4924 | int id; |
42e69d6b VZ |
4925 | switch (keySym) |
4926 | { | |
f6bcfd97 BP |
4927 | case VK_CANCEL: id = WXK_CANCEL; break; |
4928 | case VK_BACK: id = WXK_BACK; break; | |
4929 | case VK_TAB: id = WXK_TAB; break; | |
4930 | case VK_CLEAR: id = WXK_CLEAR; break; | |
f6bcfd97 BP |
4931 | case VK_SHIFT: id = WXK_SHIFT; break; |
4932 | case VK_CONTROL: id = WXK_CONTROL; break; | |
4933 | case VK_MENU : id = WXK_MENU; break; | |
4934 | case VK_PAUSE: id = WXK_PAUSE; break; | |
9c7df356 | 4935 | case VK_CAPITAL: id = WXK_CAPITAL; break; |
f6bcfd97 BP |
4936 | case VK_SPACE: id = WXK_SPACE; break; |
4937 | case VK_ESCAPE: id = WXK_ESCAPE; break; | |
4938 | case VK_PRIOR: id = WXK_PRIOR; break; | |
4939 | case VK_NEXT : id = WXK_NEXT; break; | |
4940 | case VK_END: id = WXK_END; break; | |
4941 | case VK_HOME : id = WXK_HOME; break; | |
4942 | case VK_LEFT : id = WXK_LEFT; break; | |
4943 | case VK_UP: id = WXK_UP; break; | |
4944 | case VK_RIGHT: id = WXK_RIGHT; break; | |
4945 | case VK_DOWN : id = WXK_DOWN; break; | |
4946 | case VK_SELECT: id = WXK_SELECT; break; | |
4947 | case VK_PRINT: id = WXK_PRINT; break; | |
4948 | case VK_EXECUTE: id = WXK_EXECUTE; break; | |
4949 | case VK_INSERT: id = WXK_INSERT; break; | |
4950 | case VK_DELETE: id = WXK_DELETE; break; | |
4951 | case VK_HELP : id = WXK_HELP; break; | |
4952 | case VK_NUMPAD0: id = WXK_NUMPAD0; break; | |
4953 | case VK_NUMPAD1: id = WXK_NUMPAD1; break; | |
4954 | case VK_NUMPAD2: id = WXK_NUMPAD2; break; | |
4955 | case VK_NUMPAD3: id = WXK_NUMPAD3; break; | |
4956 | case VK_NUMPAD4: id = WXK_NUMPAD4; break; | |
4957 | case VK_NUMPAD5: id = WXK_NUMPAD5; break; | |
4958 | case VK_NUMPAD6: id = WXK_NUMPAD6; break; | |
4959 | case VK_NUMPAD7: id = WXK_NUMPAD7; break; | |
4960 | case VK_NUMPAD8: id = WXK_NUMPAD8; break; | |
4961 | case VK_NUMPAD9: id = WXK_NUMPAD9; break; | |
32a87ae7 | 4962 | case VK_MULTIPLY: id = WXK_NUMPAD_MULTIPLY; break; |
32a87ae7 | 4963 | case VK_ADD: id = WXK_NUMPAD_ADD; break; |
32a87ae7 | 4964 | case VK_SUBTRACT: id = WXK_NUMPAD_SUBTRACT; break; |
32a87ae7 VZ |
4965 | case VK_DECIMAL: id = WXK_NUMPAD_DECIMAL; break; |
4966 | case VK_DIVIDE: id = WXK_NUMPAD_DIVIDE; break; | |
f6bcfd97 BP |
4967 | case VK_F1: id = WXK_F1; break; |
4968 | case VK_F2: id = WXK_F2; break; | |
4969 | case VK_F3: id = WXK_F3; break; | |
4970 | case VK_F4: id = WXK_F4; break; | |
4971 | case VK_F5: id = WXK_F5; break; | |
4972 | case VK_F6: id = WXK_F6; break; | |
4973 | case VK_F7: id = WXK_F7; break; | |
4974 | case VK_F8: id = WXK_F8; break; | |
4975 | case VK_F9: id = WXK_F9; break; | |
4976 | case VK_F10: id = WXK_F10; break; | |
4977 | case VK_F11: id = WXK_F11; break; | |
4978 | case VK_F12: id = WXK_F12; break; | |
4979 | case VK_F13: id = WXK_F13; break; | |
4980 | case VK_F14: id = WXK_F14; break; | |
4981 | case VK_F15: id = WXK_F15; break; | |
4982 | case VK_F16: id = WXK_F16; break; | |
4983 | case VK_F17: id = WXK_F17; break; | |
4984 | case VK_F18: id = WXK_F18; break; | |
4985 | case VK_F19: id = WXK_F19; break; | |
4986 | case VK_F20: id = WXK_F20; break; | |
4987 | case VK_F21: id = WXK_F21; break; | |
4988 | case VK_F22: id = WXK_F22; break; | |
4989 | case VK_F23: id = WXK_F23; break; | |
4990 | case VK_F24: id = WXK_F24; break; | |
4991 | case VK_NUMLOCK: id = WXK_NUMLOCK; break; | |
4992 | case VK_SCROLL: id = WXK_SCROLL; break; | |
9c7df356 VZ |
4993 | |
4994 | case VK_OEM_1: id = ';'; break; | |
4995 | case VK_OEM_PLUS: id = '+'; break; | |
4996 | case VK_OEM_COMMA: id = ','; break; | |
4997 | case VK_OEM_MINUS: id = '-'; break; | |
4998 | case VK_OEM_PERIOD: id = '.'; break; | |
4999 | case VK_OEM_2: id = '/'; break; | |
5000 | case VK_OEM_3: id = '~'; break; | |
5001 | case VK_OEM_4: id = '['; break; | |
5002 | case VK_OEM_5: id = '\\'; break; | |
5003 | case VK_OEM_6: id = ']'; break; | |
5004 | case VK_OEM_7: id = '\''; break; | |
5005 | ||
702c4208 VZ |
5006 | #ifdef VK_APPS |
5007 | case VK_LWIN: id = WXK_WINDOWS_LEFT; break; | |
5008 | case VK_RWIN: id = WXK_WINDOWS_RIGHT; break; | |
5009 | case VK_APPS: id = WXK_WINDOWS_MENU; break; | |
5010 | #endif // VK_APPS defined | |
5011 | ||
ff792344 VZ |
5012 | case VK_RETURN: |
5013 | // the same key is sent for both the "return" key on the main | |
5014 | // keyboard and the numeric keypad but we want to distinguish | |
5015 | // between them: we do this using the "extended" bit (24) of lParam | |
5016 | id = lParam & (1 << 24) ? WXK_NUMPAD_ENTER : WXK_RETURN; | |
5017 | break; | |
5018 | ||
f6bcfd97 BP |
5019 | default: |
5020 | id = 0; | |
42e69d6b | 5021 | } |
f6bcfd97 | 5022 | |
42e69d6b | 5023 | return id; |
2bda0e17 KB |
5024 | } |
5025 | ||
42e69d6b | 5026 | int wxCharCodeWXToMSW(int id, bool *isVirtual) |
2bda0e17 | 5027 | { |
08158721 | 5028 | *isVirtual = true; |
999836aa | 5029 | int keySym; |
42e69d6b | 5030 | switch (id) |
2bda0e17 | 5031 | { |
42e69d6b VZ |
5032 | case WXK_CANCEL: keySym = VK_CANCEL; break; |
5033 | case WXK_CLEAR: keySym = VK_CLEAR; break; | |
5034 | case WXK_SHIFT: keySym = VK_SHIFT; break; | |
5035 | case WXK_CONTROL: keySym = VK_CONTROL; break; | |
fdec2c05 | 5036 | case WXK_ALT: keySym = VK_MENU; break; |
42e69d6b VZ |
5037 | case WXK_MENU : keySym = VK_MENU; break; |
5038 | case WXK_PAUSE: keySym = VK_PAUSE; break; | |
fdec2c05 | 5039 | case WXK_CAPITAL: keySym = VK_CAPITAL; break; |
42e69d6b VZ |
5040 | case WXK_PRIOR: keySym = VK_PRIOR; break; |
5041 | case WXK_NEXT : keySym = VK_NEXT; break; | |
5042 | case WXK_END: keySym = VK_END; break; | |
5043 | case WXK_HOME : keySym = VK_HOME; break; | |
5044 | case WXK_LEFT : keySym = VK_LEFT; break; | |
5045 | case WXK_UP: keySym = VK_UP; break; | |
5046 | case WXK_RIGHT: keySym = VK_RIGHT; break; | |
5047 | case WXK_DOWN : keySym = VK_DOWN; break; | |
5048 | case WXK_SELECT: keySym = VK_SELECT; break; | |
5049 | case WXK_PRINT: keySym = VK_PRINT; break; | |
5050 | case WXK_EXECUTE: keySym = VK_EXECUTE; break; | |
5051 | case WXK_INSERT: keySym = VK_INSERT; break; | |
5052 | case WXK_DELETE: keySym = VK_DELETE; break; | |
5053 | case WXK_HELP : keySym = VK_HELP; break; | |
5054 | case WXK_NUMPAD0: keySym = VK_NUMPAD0; break; | |
5055 | case WXK_NUMPAD1: keySym = VK_NUMPAD1; break; | |
5056 | case WXK_NUMPAD2: keySym = VK_NUMPAD2; break; | |
5057 | case WXK_NUMPAD3: keySym = VK_NUMPAD3; break; | |
5058 | case WXK_NUMPAD4: keySym = VK_NUMPAD4; break; | |
5059 | case WXK_NUMPAD5: keySym = VK_NUMPAD5; break; | |
5060 | case WXK_NUMPAD6: keySym = VK_NUMPAD6; break; | |
5061 | case WXK_NUMPAD7: keySym = VK_NUMPAD7; break; | |
5062 | case WXK_NUMPAD8: keySym = VK_NUMPAD8; break; | |
5063 | case WXK_NUMPAD9: keySym = VK_NUMPAD9; break; | |
32a87ae7 VZ |
5064 | case WXK_NUMPAD_MULTIPLY: keySym = VK_MULTIPLY; break; |
5065 | case WXK_NUMPAD_ADD: keySym = VK_ADD; break; | |
5066 | case WXK_NUMPAD_SUBTRACT: keySym = VK_SUBTRACT; break; | |
5067 | case WXK_NUMPAD_DECIMAL: keySym = VK_DECIMAL; break; | |
5068 | case WXK_NUMPAD_DIVIDE: keySym = VK_DIVIDE; break; | |
42e69d6b VZ |
5069 | case WXK_F1: keySym = VK_F1; break; |
5070 | case WXK_F2: keySym = VK_F2; break; | |
5071 | case WXK_F3: keySym = VK_F3; break; | |
5072 | case WXK_F4: keySym = VK_F4; break; | |
5073 | case WXK_F5: keySym = VK_F5; break; | |
5074 | case WXK_F6: keySym = VK_F6; break; | |
5075 | case WXK_F7: keySym = VK_F7; break; | |
5076 | case WXK_F8: keySym = VK_F8; break; | |
5077 | case WXK_F9: keySym = VK_F9; break; | |
5078 | case WXK_F10: keySym = VK_F10; break; | |
5079 | case WXK_F11: keySym = VK_F11; break; | |
5080 | case WXK_F12: keySym = VK_F12; break; | |
5081 | case WXK_F13: keySym = VK_F13; break; | |
5082 | case WXK_F14: keySym = VK_F14; break; | |
5083 | case WXK_F15: keySym = VK_F15; break; | |
5084 | case WXK_F16: keySym = VK_F16; break; | |
5085 | case WXK_F17: keySym = VK_F17; break; | |
5086 | case WXK_F18: keySym = VK_F18; break; | |
5087 | case WXK_F19: keySym = VK_F19; break; | |
5088 | case WXK_F20: keySym = VK_F20; break; | |
5089 | case WXK_F21: keySym = VK_F21; break; | |
5090 | case WXK_F22: keySym = VK_F22; break; | |
5091 | case WXK_F23: keySym = VK_F23; break; | |
5092 | case WXK_F24: keySym = VK_F24; break; | |
5093 | case WXK_NUMLOCK: keySym = VK_NUMLOCK; break; | |
5094 | case WXK_SCROLL: keySym = VK_SCROLL; break; | |
5095 | default: | |
5096 | { | |
08158721 | 5097 | *isVirtual = false; |
42e69d6b VZ |
5098 | keySym = id; |
5099 | break; | |
5100 | } | |
2bda0e17 | 5101 | } |
42e69d6b | 5102 | return keySym; |
2bda0e17 KB |
5103 | } |
5104 | ||
6ed892f3 RN |
5105 | bool wxGetKeyState(wxKeyCode key) |
5106 | { | |
5107 | bool bVirtual; | |
5108 | int vkey = wxCharCodeWXToMSW(key, &bVirtual); | |
fdec2c05 | 5109 | SHORT state; |
6ed892f3 | 5110 | |
fdec2c05 RD |
5111 | switch (key) |
5112 | { | |
5113 | case WXK_NUMLOCK: | |
5114 | case WXK_CAPITAL: | |
5115 | case WXK_SCROLL: | |
5116 | // get the toggle state of the special key | |
5117 | state = GetKeyState(vkey); | |
5118 | break; | |
5119 | ||
5120 | default: | |
5121 | // Get the current state of the physical key | |
5122 | state = GetAsyncKeyState(vkey); | |
5123 | break; | |
5124 | } | |
5125 | // if the most significant bit is set then the key is down | |
5126 | return ( state & 0x0001 ) != 0; | |
6ed892f3 RN |
5127 | } |
5128 | ||
42e69d6b | 5129 | wxWindow *wxGetActiveWindow() |
2bda0e17 | 5130 | { |
42e69d6b VZ |
5131 | HWND hWnd = GetActiveWindow(); |
5132 | if ( hWnd != 0 ) | |
2d0a075d | 5133 | { |
42e69d6b | 5134 | return wxFindWinFromHandle((WXHWND) hWnd); |
2d0a075d | 5135 | } |
42e69d6b | 5136 | return NULL; |
2bda0e17 KB |
5137 | } |
5138 | ||
8614c467 VZ |
5139 | extern wxWindow *wxGetWindowFromHWND(WXHWND hWnd) |
5140 | { | |
5141 | HWND hwnd = (HWND)hWnd; | |
5142 | ||
5143 | // For a radiobutton, we get the radiobox from GWL_USERDATA (which is set | |
5144 | // by code in msw/radiobox.cpp), for all the others we just search up the | |
5145 | // window hierarchy | |
5146 | wxWindow *win = (wxWindow *)NULL; | |
5147 | if ( hwnd ) | |
5148 | { | |
5149 | win = wxFindWinFromHandle((WXHWND)hwnd); | |
5150 | if ( !win ) | |
5151 | { | |
a2242341 | 5152 | #if wxUSE_RADIOBOX |
8614c467 VZ |
5153 | // native radiobuttons return DLGC_RADIOBUTTON here and for any |
5154 | // wxWindow class which overrides WM_GETDLGCODE processing to | |
5155 | // do it as well, win would be already non NULL | |
a2242341 | 5156 | if ( ::SendMessage(hwnd, WM_GETDLGCODE, 0, 0) & DLGC_RADIOBUTTON ) |
8614c467 | 5157 | { |
975b6bcf | 5158 | win = (wxWindow *)wxGetWindowUserData(hwnd); |
8614c467 | 5159 | } |
a2242341 VZ |
5160 | //else: it's a wxRadioButton, not a radiobutton from wxRadioBox |
5161 | #endif // wxUSE_RADIOBOX | |
5162 | ||
5163 | // spin control text buddy window should be mapped to spin ctrl | |
5164 | // itself so try it too | |
24ce4c18 | 5165 | #if wxUSE_SPINCTRL && !defined(__WXUNIVERSAL__) |
a2242341 VZ |
5166 | if ( !win ) |
5167 | { | |
5168 | win = wxSpinCtrl::GetSpinForTextCtrl((WXHWND)hwnd); | |
5169 | } | |
5170 | #endif // wxUSE_SPINCTRL | |
8614c467 | 5171 | } |
8614c467 VZ |
5172 | } |
5173 | ||
5174 | while ( hwnd && !win ) | |
5175 | { | |
761989ff VZ |
5176 | // this is a really ugly hack needed to avoid mistakenly returning the |
5177 | // parent frame wxWindow for the find/replace modeless dialog HWND - | |
5178 | // this, in turn, is needed to call IsDialogMessage() from | |
5179 | // wxApp::ProcessMessage() as for this we must return NULL from here | |
5180 | // | |
5181 | // FIXME: this is clearly not the best way to do it but I think we'll | |
5182 | // need to change HWND <-> wxWindow code more heavily than I can | |
5183 | // do it now to fix it | |
c67d6888 | 5184 | #ifndef __WXMICROWIN__ |
761989ff VZ |
5185 | if ( ::GetWindow(hwnd, GW_OWNER) ) |
5186 | { | |
5187 | // it's a dialog box, don't go upwards | |
5188 | break; | |
5189 | } | |
c67d6888 | 5190 | #endif |
761989ff | 5191 | |
8614c467 | 5192 | hwnd = ::GetParent(hwnd); |
761989ff | 5193 | win = wxFindWinFromHandle((WXHWND)hwnd); |
8614c467 VZ |
5194 | } |
5195 | ||
5196 | return win; | |
5197 | } | |
5198 | ||
7f0586ef | 5199 | #if !defined(__WXMICROWIN__) && !defined(__WXWINCE__) |
04ef50df | 5200 | |
42e69d6b VZ |
5201 | // Windows keyboard hook. Allows interception of e.g. F1, ESCAPE |
5202 | // in active frames and dialogs, regardless of where the focus is. | |
5203 | static HHOOK wxTheKeyboardHook = 0; | |
5204 | static FARPROC wxTheKeyboardHookProc = 0; | |
5205 | int APIENTRY _EXPORT | |
5206 | wxKeyboardHook(int nCode, WORD wParam, DWORD lParam); | |
2bda0e17 | 5207 | |
42e69d6b | 5208 | void wxSetKeyboardHook(bool doIt) |
2bda0e17 | 5209 | { |
42e69d6b | 5210 | if ( doIt ) |
2d0a075d | 5211 | { |
42e69d6b VZ |
5212 | wxTheKeyboardHookProc = MakeProcInstance((FARPROC) wxKeyboardHook, wxGetInstance()); |
5213 | wxTheKeyboardHook = SetWindowsHookEx(WH_KEYBOARD, (HOOKPROC) wxTheKeyboardHookProc, wxGetInstance(), | |
c7527e3f | 5214 | |
8614c467 | 5215 | GetCurrentThreadId() |
42e69d6b | 5216 | // (DWORD)GetCurrentProcess()); // This is another possibility. Which is right? |
8614c467 | 5217 | ); |
2d0a075d | 5218 | } |
2d0a075d | 5219 | else |
2d0a075d | 5220 | { |
42e69d6b | 5221 | UnhookWindowsHookEx(wxTheKeyboardHook); |
2d0a075d | 5222 | } |
2bda0e17 KB |
5223 | } |
5224 | ||
42e69d6b VZ |
5225 | int APIENTRY _EXPORT |
5226 | wxKeyboardHook(int nCode, WORD wParam, DWORD lParam) | |
2bda0e17 | 5227 | { |
42e69d6b VZ |
5228 | DWORD hiWord = HIWORD(lParam); |
5229 | if ( nCode != HC_NOREMOVE && ((hiWord & KF_UP) == 0) ) | |
43d811ea | 5230 | { |
ff792344 | 5231 | int id = wxCharCodeMSWToWX(wParam, lParam); |
32de7d24 | 5232 | if ( id != 0 ) |
43d811ea | 5233 | { |
42e69d6b VZ |
5234 | wxKeyEvent event(wxEVT_CHAR_HOOK); |
5235 | if ( (HIWORD(lParam) & KF_ALTDOWN) == KF_ALTDOWN ) | |
08158721 | 5236 | event.m_altDown = true; |
c085e333 | 5237 | |
42e69d6b VZ |
5238 | event.m_eventObject = NULL; |
5239 | event.m_keyCode = id; | |
3f7bc32b VZ |
5240 | event.m_shiftDown = wxIsShiftDown(); |
5241 | event.m_controlDown = wxIsCtrlDown(); | |
f0b1ccde | 5242 | #ifndef __WXWINCE__ |
1bf77ee5 | 5243 | event.SetTimestamp(::GetMessageTime()); |
f0b1ccde | 5244 | #endif |
42e69d6b | 5245 | wxWindow *win = wxGetActiveWindow(); |
32de7d24 | 5246 | wxEvtHandler *handler; |
42e69d6b VZ |
5247 | if ( win ) |
5248 | { | |
32de7d24 VZ |
5249 | handler = win->GetEventHandler(); |
5250 | event.SetId(win->GetId()); | |
42e69d6b VZ |
5251 | } |
5252 | else | |
5253 | { | |
32de7d24 | 5254 | handler = wxTheApp; |
abb74e0f | 5255 | event.SetId(wxID_ANY); |
32de7d24 VZ |
5256 | } |
5257 | ||
5258 | if ( handler && handler->ProcessEvent(event) ) | |
5259 | { | |
5260 | // processed | |
5261 | return 1; | |
42e69d6b | 5262 | } |
43d811ea JS |
5263 | } |
5264 | } | |
32de7d24 | 5265 | |
42e69d6b | 5266 | return (int)CallNextHookEx(wxTheKeyboardHook, nCode, wParam, lParam); |
4fabb575 | 5267 | } |
cd4453e5 VZ |
5268 | |
5269 | #endif // !__WXMICROWIN__ | |
4fabb575 | 5270 | |
b2aef89b | 5271 | #ifdef __WXDEBUG__ |
f449ef69 | 5272 | const char *wxGetMessageName(int message) |
47cbd6da | 5273 | { |
42e69d6b VZ |
5274 | switch ( message ) |
5275 | { | |
5276 | case 0x0000: return "WM_NULL"; | |
5277 | case 0x0001: return "WM_CREATE"; | |
5278 | case 0x0002: return "WM_DESTROY"; | |
5279 | case 0x0003: return "WM_MOVE"; | |
5280 | case 0x0005: return "WM_SIZE"; | |
5281 | case 0x0006: return "WM_ACTIVATE"; | |
5282 | case 0x0007: return "WM_SETFOCUS"; | |
5283 | case 0x0008: return "WM_KILLFOCUS"; | |
5284 | case 0x000A: return "WM_ENABLE"; | |
5285 | case 0x000B: return "WM_SETREDRAW"; | |
9b64e798 VZ |
5286 | case 0x000C: return "WM_SETTEXT"; |
5287 | case 0x000D: return "WM_GETTEXT"; | |
42e69d6b | 5288 | case 0x000E: return "WM_GETTEXTLENGTH"; |
9b64e798 | 5289 | case 0x000F: return "WM_PAINT"; |
42e69d6b VZ |
5290 | case 0x0010: return "WM_CLOSE"; |
5291 | case 0x0011: return "WM_QUERYENDSESSION"; | |
9b64e798 | 5292 | case 0x0012: return "WM_QUIT"; |
42e69d6b VZ |
5293 | case 0x0013: return "WM_QUERYOPEN"; |
5294 | case 0x0014: return "WM_ERASEBKGND"; | |
5295 | case 0x0015: return "WM_SYSCOLORCHANGE"; | |
5296 | case 0x0016: return "WM_ENDSESSION"; | |
5297 | case 0x0017: return "WM_SYSTEMERROR"; | |
5298 | case 0x0018: return "WM_SHOWWINDOW"; | |
5299 | case 0x0019: return "WM_CTLCOLOR"; | |
5300 | case 0x001A: return "WM_WININICHANGE"; | |
5301 | case 0x001B: return "WM_DEVMODECHANGE"; | |
5302 | case 0x001C: return "WM_ACTIVATEAPP"; | |
5303 | case 0x001D: return "WM_FONTCHANGE"; | |
5304 | case 0x001E: return "WM_TIMECHANGE"; | |
5305 | case 0x001F: return "WM_CANCELMODE"; | |
5306 | case 0x0020: return "WM_SETCURSOR"; | |
5307 | case 0x0021: return "WM_MOUSEACTIVATE"; | |
5308 | case 0x0022: return "WM_CHILDACTIVATE"; | |
5309 | case 0x0023: return "WM_QUEUESYNC"; | |
5310 | case 0x0024: return "WM_GETMINMAXINFO"; | |
5311 | case 0x0026: return "WM_PAINTICON"; | |
5312 | case 0x0027: return "WM_ICONERASEBKGND"; | |
5313 | case 0x0028: return "WM_NEXTDLGCTL"; | |
5314 | case 0x002A: return "WM_SPOOLERSTATUS"; | |
5315 | case 0x002B: return "WM_DRAWITEM"; | |
5316 | case 0x002C: return "WM_MEASUREITEM"; | |
5317 | case 0x002D: return "WM_DELETEITEM"; | |
5318 | case 0x002E: return "WM_VKEYTOITEM"; | |
5319 | case 0x002F: return "WM_CHARTOITEM"; | |
9b64e798 VZ |
5320 | case 0x0030: return "WM_SETFONT"; |
5321 | case 0x0031: return "WM_GETFONT"; | |
42e69d6b VZ |
5322 | case 0x0037: return "WM_QUERYDRAGICON"; |
5323 | case 0x0039: return "WM_COMPAREITEM"; | |
5324 | case 0x0041: return "WM_COMPACTING"; | |
5325 | case 0x0044: return "WM_COMMNOTIFY"; | |
5326 | case 0x0046: return "WM_WINDOWPOSCHANGING"; | |
5327 | case 0x0047: return "WM_WINDOWPOSCHANGED"; | |
5328 | case 0x0048: return "WM_POWER"; | |
c085e333 | 5329 | |
42e69d6b VZ |
5330 | case 0x004A: return "WM_COPYDATA"; |
5331 | case 0x004B: return "WM_CANCELJOURNAL"; | |
5332 | case 0x004E: return "WM_NOTIFY"; | |
9b64e798 | 5333 | case 0x0050: return "WM_INPUTLANGCHANGEREQUEST"; |
42e69d6b VZ |
5334 | case 0x0051: return "WM_INPUTLANGCHANGE"; |
5335 | case 0x0052: return "WM_TCARD"; | |
5336 | case 0x0053: return "WM_HELP"; | |
5337 | case 0x0054: return "WM_USERCHANGED"; | |
9b64e798 | 5338 | case 0x0055: return "WM_NOTIFYFORMAT"; |
42e69d6b VZ |
5339 | case 0x007B: return "WM_CONTEXTMENU"; |
5340 | case 0x007C: return "WM_STYLECHANGING"; | |
5341 | case 0x007D: return "WM_STYLECHANGED"; | |
5342 | case 0x007E: return "WM_DISPLAYCHANGE"; | |
5343 | case 0x007F: return "WM_GETICON"; | |
5344 | case 0x0080: return "WM_SETICON"; | |
c085e333 | 5345 | |
42e69d6b VZ |
5346 | case 0x0081: return "WM_NCCREATE"; |
5347 | case 0x0082: return "WM_NCDESTROY"; | |
5348 | case 0x0083: return "WM_NCCALCSIZE"; | |
9b64e798 VZ |
5349 | case 0x0084: return "WM_NCHITTEST"; |
5350 | case 0x0085: return "WM_NCPAINT"; | |
42e69d6b VZ |
5351 | case 0x0086: return "WM_NCACTIVATE"; |
5352 | case 0x0087: return "WM_GETDLGCODE"; | |
5353 | case 0x00A0: return "WM_NCMOUSEMOVE"; | |
5354 | case 0x00A1: return "WM_NCLBUTTONDOWN"; | |
5355 | case 0x00A2: return "WM_NCLBUTTONUP"; | |
5356 | case 0x00A3: return "WM_NCLBUTTONDBLCLK"; | |
5357 | case 0x00A4: return "WM_NCRBUTTONDOWN"; | |
5358 | case 0x00A5: return "WM_NCRBUTTONUP"; | |
5359 | case 0x00A6: return "WM_NCRBUTTONDBLCLK"; | |
5360 | case 0x00A7: return "WM_NCMBUTTONDOWN"; | |
5361 | case 0x00A8: return "WM_NCMBUTTONUP"; | |
5362 | case 0x00A9: return "WM_NCMBUTTONDBLCLK"; | |
5363 | case 0x0100: return "WM_KEYDOWN"; | |
5364 | case 0x0101: return "WM_KEYUP"; | |
5365 | case 0x0102: return "WM_CHAR"; | |
5366 | case 0x0103: return "WM_DEADCHAR"; | |
5367 | case 0x0104: return "WM_SYSKEYDOWN"; | |
5368 | case 0x0105: return "WM_SYSKEYUP"; | |
5369 | case 0x0106: return "WM_SYSCHAR"; | |
5370 | case 0x0107: return "WM_SYSDEADCHAR"; | |
9b64e798 | 5371 | case 0x0108: return "WM_KEYLAST"; |
c085e333 | 5372 | |
42e69d6b VZ |
5373 | case 0x010D: return "WM_IME_STARTCOMPOSITION"; |
5374 | case 0x010E: return "WM_IME_ENDCOMPOSITION"; | |
5375 | case 0x010F: return "WM_IME_COMPOSITION"; | |
c085e333 | 5376 | |
42e69d6b VZ |
5377 | case 0x0110: return "WM_INITDIALOG"; |
5378 | case 0x0111: return "WM_COMMAND"; | |
5379 | case 0x0112: return "WM_SYSCOMMAND"; | |
5380 | case 0x0113: return "WM_TIMER"; | |
5381 | case 0x0114: return "WM_HSCROLL"; | |
5382 | case 0x0115: return "WM_VSCROLL"; | |
5383 | case 0x0116: return "WM_INITMENU"; | |
5384 | case 0x0117: return "WM_INITMENUPOPUP"; | |
9b64e798 | 5385 | case 0x011F: return "WM_MENUSELECT"; |
42e69d6b VZ |
5386 | case 0x0120: return "WM_MENUCHAR"; |
5387 | case 0x0121: return "WM_ENTERIDLE"; | |
5388 | case 0x0200: return "WM_MOUSEMOVE"; | |
5389 | case 0x0201: return "WM_LBUTTONDOWN"; | |
5390 | case 0x0202: return "WM_LBUTTONUP"; | |
5391 | case 0x0203: return "WM_LBUTTONDBLCLK"; | |
5392 | case 0x0204: return "WM_RBUTTONDOWN"; | |
5393 | case 0x0205: return "WM_RBUTTONUP"; | |
5394 | case 0x0206: return "WM_RBUTTONDBLCLK"; | |
5395 | case 0x0207: return "WM_MBUTTONDOWN"; | |
5396 | case 0x0208: return "WM_MBUTTONUP"; | |
5397 | case 0x0209: return "WM_MBUTTONDBLCLK"; | |
d2c52078 | 5398 | case 0x020A: return "WM_MOUSEWHEEL"; |
42e69d6b VZ |
5399 | case 0x0210: return "WM_PARENTNOTIFY"; |
5400 | case 0x0211: return "WM_ENTERMENULOOP"; | |
5401 | case 0x0212: return "WM_EXITMENULOOP"; | |
c085e333 | 5402 | |
42e69d6b VZ |
5403 | case 0x0213: return "WM_NEXTMENU"; |
5404 | case 0x0214: return "WM_SIZING"; | |
5405 | case 0x0215: return "WM_CAPTURECHANGED"; | |
5406 | case 0x0216: return "WM_MOVING"; | |
9b64e798 | 5407 | case 0x0218: return "WM_POWERBROADCAST"; |
42e69d6b | 5408 | case 0x0219: return "WM_DEVICECHANGE"; |
c085e333 | 5409 | |
42e69d6b VZ |
5410 | case 0x0220: return "WM_MDICREATE"; |
5411 | case 0x0221: return "WM_MDIDESTROY"; | |
5412 | case 0x0222: return "WM_MDIACTIVATE"; | |
5413 | case 0x0223: return "WM_MDIRESTORE"; | |
9b64e798 | 5414 | case 0x0224: return "WM_MDINEXT"; |
42e69d6b VZ |
5415 | case 0x0225: return "WM_MDIMAXIMIZE"; |
5416 | case 0x0226: return "WM_MDITILE"; | |
5417 | case 0x0227: return "WM_MDICASCADE"; | |
5418 | case 0x0228: return "WM_MDIICONARRANGE"; | |
5419 | case 0x0229: return "WM_MDIGETACTIVE"; | |
5420 | case 0x0230: return "WM_MDISETMENU"; | |
5421 | case 0x0233: return "WM_DROPFILES"; | |
c085e333 | 5422 | |
9b64e798 | 5423 | case 0x0281: return "WM_IME_SETCONTEXT"; |
42e69d6b VZ |
5424 | case 0x0282: return "WM_IME_NOTIFY"; |
5425 | case 0x0283: return "WM_IME_CONTROL"; | |
5426 | case 0x0284: return "WM_IME_COMPOSITIONFULL"; | |
9b64e798 | 5427 | case 0x0285: return "WM_IME_SELECT"; |
42e69d6b VZ |
5428 | case 0x0286: return "WM_IME_CHAR"; |
5429 | case 0x0290: return "WM_IME_KEYDOWN"; | |
5430 | case 0x0291: return "WM_IME_KEYUP"; | |
c085e333 | 5431 | |
9b64e798 | 5432 | case 0x0300: return "WM_CUT"; |
42e69d6b VZ |
5433 | case 0x0301: return "WM_COPY"; |
5434 | case 0x0302: return "WM_PASTE"; | |
5435 | case 0x0303: return "WM_CLEAR"; | |
5436 | case 0x0304: return "WM_UNDO"; | |
9b64e798 | 5437 | case 0x0305: return "WM_RENDERFORMAT"; |
42e69d6b VZ |
5438 | case 0x0306: return "WM_RENDERALLFORMATS"; |
5439 | case 0x0307: return "WM_DESTROYCLIPBOARD"; | |
5440 | case 0x0308: return "WM_DRAWCLIPBOARD"; | |
5441 | case 0x0309: return "WM_PAINTCLIPBOARD"; | |
5442 | case 0x030A: return "WM_VSCROLLCLIPBOARD"; | |
5443 | case 0x030B: return "WM_SIZECLIPBOARD"; | |
5444 | case 0x030C: return "WM_ASKCBFORMATNAME"; | |
5445 | case 0x030D: return "WM_CHANGECBCHAIN"; | |
5446 | case 0x030E: return "WM_HSCROLLCLIPBOARD"; | |
5447 | case 0x030F: return "WM_QUERYNEWPALETTE"; | |
5448 | case 0x0310: return "WM_PALETTEISCHANGING"; | |
5449 | case 0x0311: return "WM_PALETTECHANGED"; | |
5048c832 JS |
5450 | #if wxUSE_HOTKEY |
5451 | case 0x0312: return "WM_HOTKEY"; | |
5452 | #endif | |
c085e333 | 5453 | |
2d0a075d JS |
5454 | // common controls messages - although they're not strictly speaking |
5455 | // standard, it's nice to decode them nevertheless | |
a02eb1d2 | 5456 | |
2d0a075d | 5457 | // listview |
42e69d6b VZ |
5458 | case 0x1000 + 0: return "LVM_GETBKCOLOR"; |
5459 | case 0x1000 + 1: return "LVM_SETBKCOLOR"; | |
9b64e798 VZ |
5460 | case 0x1000 + 2: return "LVM_GETIMAGELIST"; |
5461 | case 0x1000 + 3: return "LVM_SETIMAGELIST"; | |
5462 | case 0x1000 + 4: return "LVM_GETITEMCOUNT"; | |
42e69d6b VZ |
5463 | case 0x1000 + 5: return "LVM_GETITEMA"; |
5464 | case 0x1000 + 75: return "LVM_GETITEMW"; | |
5465 | case 0x1000 + 6: return "LVM_SETITEMA"; | |
5466 | case 0x1000 + 76: return "LVM_SETITEMW"; | |
5467 | case 0x1000 + 7: return "LVM_INSERTITEMA"; | |
5468 | case 0x1000 + 77: return "LVM_INSERTITEMW"; | |
5469 | case 0x1000 + 8: return "LVM_DELETEITEM"; | |
5470 | case 0x1000 + 9: return "LVM_DELETEALLITEMS"; | |
5471 | case 0x1000 + 10: return "LVM_GETCALLBACKMASK"; | |
5472 | case 0x1000 + 11: return "LVM_SETCALLBACKMASK"; | |
5473 | case 0x1000 + 12: return "LVM_GETNEXTITEM"; | |
5474 | case 0x1000 + 13: return "LVM_FINDITEMA"; | |
5475 | case 0x1000 + 83: return "LVM_FINDITEMW"; | |
9b64e798 | 5476 | case 0x1000 + 14: return "LVM_GETITEMRECT"; |
42e69d6b VZ |
5477 | case 0x1000 + 15: return "LVM_SETITEMPOSITION"; |
5478 | case 0x1000 + 16: return "LVM_GETITEMPOSITION"; | |
5479 | case 0x1000 + 17: return "LVM_GETSTRINGWIDTHA"; | |
5480 | case 0x1000 + 87: return "LVM_GETSTRINGWIDTHW"; | |
9b64e798 | 5481 | case 0x1000 + 18: return "LVM_HITTEST"; |
42e69d6b VZ |
5482 | case 0x1000 + 19: return "LVM_ENSUREVISIBLE"; |
5483 | case 0x1000 + 20: return "LVM_SCROLL"; | |
5484 | case 0x1000 + 21: return "LVM_REDRAWITEMS"; | |
5485 | case 0x1000 + 22: return "LVM_ARRANGE"; | |
5486 | case 0x1000 + 23: return "LVM_EDITLABELA"; | |
5487 | case 0x1000 + 118: return "LVM_EDITLABELW"; | |
5488 | case 0x1000 + 24: return "LVM_GETEDITCONTROL"; | |
5489 | case 0x1000 + 25: return "LVM_GETCOLUMNA"; | |
5490 | case 0x1000 + 95: return "LVM_GETCOLUMNW"; | |
5491 | case 0x1000 + 26: return "LVM_SETCOLUMNA"; | |
5492 | case 0x1000 + 96: return "LVM_SETCOLUMNW"; | |
5493 | case 0x1000 + 27: return "LVM_INSERTCOLUMNA"; | |
5494 | case 0x1000 + 97: return "LVM_INSERTCOLUMNW"; | |
5495 | case 0x1000 + 28: return "LVM_DELETECOLUMN"; | |
5496 | case 0x1000 + 29: return "LVM_GETCOLUMNWIDTH"; | |
5497 | case 0x1000 + 30: return "LVM_SETCOLUMNWIDTH"; | |
5498 | case 0x1000 + 31: return "LVM_GETHEADER"; | |
5499 | case 0x1000 + 33: return "LVM_CREATEDRAGIMAGE"; | |
9b64e798 | 5500 | case 0x1000 + 34: return "LVM_GETVIEWRECT"; |
42e69d6b VZ |
5501 | case 0x1000 + 35: return "LVM_GETTEXTCOLOR"; |
5502 | case 0x1000 + 36: return "LVM_SETTEXTCOLOR"; | |
5503 | case 0x1000 + 37: return "LVM_GETTEXTBKCOLOR"; | |
5504 | case 0x1000 + 38: return "LVM_SETTEXTBKCOLOR"; | |
5505 | case 0x1000 + 39: return "LVM_GETTOPINDEX"; | |
5506 | case 0x1000 + 40: return "LVM_GETCOUNTPERPAGE"; | |
5507 | case 0x1000 + 41: return "LVM_GETORIGIN"; | |
5508 | case 0x1000 + 42: return "LVM_UPDATE"; | |
5509 | case 0x1000 + 43: return "LVM_SETITEMSTATE"; | |
5510 | case 0x1000 + 44: return "LVM_GETITEMSTATE"; | |
5511 | case 0x1000 + 45: return "LVM_GETITEMTEXTA"; | |
5512 | case 0x1000 + 115: return "LVM_GETITEMTEXTW"; | |
5513 | case 0x1000 + 46: return "LVM_SETITEMTEXTA"; | |
5514 | case 0x1000 + 116: return "LVM_SETITEMTEXTW"; | |
9b64e798 | 5515 | case 0x1000 + 47: return "LVM_SETITEMCOUNT"; |
42e69d6b VZ |
5516 | case 0x1000 + 48: return "LVM_SORTITEMS"; |
5517 | case 0x1000 + 49: return "LVM_SETITEMPOSITION32"; | |
9b64e798 | 5518 | case 0x1000 + 50: return "LVM_GETSELECTEDCOUNT"; |
42e69d6b VZ |
5519 | case 0x1000 + 51: return "LVM_GETITEMSPACING"; |
5520 | case 0x1000 + 52: return "LVM_GETISEARCHSTRINGA"; | |
5521 | case 0x1000 + 117: return "LVM_GETISEARCHSTRINGW"; | |
5522 | case 0x1000 + 53: return "LVM_SETICONSPACING"; | |
5523 | case 0x1000 + 54: return "LVM_SETEXTENDEDLISTVIEWSTYLE"; | |
5524 | case 0x1000 + 55: return "LVM_GETEXTENDEDLISTVIEWSTYLE"; | |
9b64e798 VZ |
5525 | case 0x1000 + 56: return "LVM_GETSUBITEMRECT"; |
5526 | case 0x1000 + 57: return "LVM_SUBITEMHITTEST"; | |
42e69d6b VZ |
5527 | case 0x1000 + 58: return "LVM_SETCOLUMNORDERARRAY"; |
5528 | case 0x1000 + 59: return "LVM_GETCOLUMNORDERARRAY"; | |
5529 | case 0x1000 + 60: return "LVM_SETHOTITEM"; | |
5530 | case 0x1000 + 61: return "LVM_GETHOTITEM"; | |
5531 | case 0x1000 + 62: return "LVM_SETHOTCURSOR"; | |
5532 | case 0x1000 + 63: return "LVM_GETHOTCURSOR"; | |
9b64e798 | 5533 | case 0x1000 + 64: return "LVM_APPROXIMATEVIEWRECT"; |
42e69d6b | 5534 | case 0x1000 + 65: return "LVM_SETWORKAREA"; |
c085e333 | 5535 | |
2d0a075d | 5536 | // tree view |
42e69d6b VZ |
5537 | case 0x1100 + 0: return "TVM_INSERTITEMA"; |
5538 | case 0x1100 + 50: return "TVM_INSERTITEMW"; | |
5539 | case 0x1100 + 1: return "TVM_DELETEITEM"; | |
5540 | case 0x1100 + 2: return "TVM_EXPAND"; | |
9b64e798 VZ |
5541 | case 0x1100 + 4: return "TVM_GETITEMRECT"; |
5542 | case 0x1100 + 5: return "TVM_GETCOUNT"; | |
5543 | case 0x1100 + 6: return "TVM_GETINDENT"; | |
5544 | case 0x1100 + 7: return "TVM_SETINDENT"; | |
5545 | case 0x1100 + 8: return "TVM_GETIMAGELIST"; | |
5546 | case 0x1100 + 9: return "TVM_SETIMAGELIST"; | |
42e69d6b VZ |
5547 | case 0x1100 + 10: return "TVM_GETNEXTITEM"; |
5548 | case 0x1100 + 11: return "TVM_SELECTITEM"; | |
5549 | case 0x1100 + 12: return "TVM_GETITEMA"; | |
5550 | case 0x1100 + 62: return "TVM_GETITEMW"; | |
5551 | case 0x1100 + 13: return "TVM_SETITEMA"; | |
5552 | case 0x1100 + 63: return "TVM_SETITEMW"; | |
5553 | case 0x1100 + 14: return "TVM_EDITLABELA"; | |
5554 | case 0x1100 + 65: return "TVM_EDITLABELW"; | |
5555 | case 0x1100 + 15: return "TVM_GETEDITCONTROL"; | |
9b64e798 VZ |
5556 | case 0x1100 + 16: return "TVM_GETVISIBLECOUNT"; |
5557 | case 0x1100 + 17: return "TVM_HITTEST"; | |
42e69d6b VZ |
5558 | case 0x1100 + 18: return "TVM_CREATEDRAGIMAGE"; |
5559 | case 0x1100 + 19: return "TVM_SORTCHILDREN"; | |
5560 | case 0x1100 + 20: return "TVM_ENSUREVISIBLE"; | |
5561 | case 0x1100 + 21: return "TVM_SORTCHILDRENCB"; | |
5562 | case 0x1100 + 22: return "TVM_ENDEDITLABELNOW"; | |
5563 | case 0x1100 + 23: return "TVM_GETISEARCHSTRINGA"; | |
5564 | case 0x1100 + 64: return "TVM_GETISEARCHSTRINGW"; | |
5565 | case 0x1100 + 24: return "TVM_SETTOOLTIPS"; | |
5566 | case 0x1100 + 25: return "TVM_GETTOOLTIPS"; | |
c085e333 | 5567 | |
2d0a075d | 5568 | // header |
9b64e798 | 5569 | case 0x1200 + 0: return "HDM_GETITEMCOUNT"; |
42e69d6b VZ |
5570 | case 0x1200 + 1: return "HDM_INSERTITEMA"; |
5571 | case 0x1200 + 10: return "HDM_INSERTITEMW"; | |
5572 | case 0x1200 + 2: return "HDM_DELETEITEM"; | |
5573 | case 0x1200 + 3: return "HDM_GETITEMA"; | |
5574 | case 0x1200 + 11: return "HDM_GETITEMW"; | |
5575 | case 0x1200 + 4: return "HDM_SETITEMA"; | |
5576 | case 0x1200 + 12: return "HDM_SETITEMW"; | |
9b64e798 VZ |
5577 | case 0x1200 + 5: return "HDM_LAYOUT"; |
5578 | case 0x1200 + 6: return "HDM_HITTEST"; | |
5579 | case 0x1200 + 7: return "HDM_GETITEMRECT"; | |
5580 | case 0x1200 + 8: return "HDM_SETIMAGELIST"; | |
5581 | case 0x1200 + 9: return "HDM_GETIMAGELIST"; | |
42e69d6b VZ |
5582 | case 0x1200 + 15: return "HDM_ORDERTOINDEX"; |
5583 | case 0x1200 + 16: return "HDM_CREATEDRAGIMAGE"; | |
5584 | case 0x1200 + 17: return "HDM_GETORDERARRAY"; | |
5585 | case 0x1200 + 18: return "HDM_SETORDERARRAY"; | |
5586 | case 0x1200 + 19: return "HDM_SETHOTDIVIDER"; | |
c085e333 | 5587 | |
2d0a075d | 5588 | // tab control |
9b64e798 VZ |
5589 | case 0x1300 + 2: return "TCM_GETIMAGELIST"; |
5590 | case 0x1300 + 3: return "TCM_SETIMAGELIST"; | |
5591 | case 0x1300 + 4: return "TCM_GETITEMCOUNT"; | |
42e69d6b VZ |
5592 | case 0x1300 + 5: return "TCM_GETITEMA"; |
5593 | case 0x1300 + 60: return "TCM_GETITEMW"; | |
5594 | case 0x1300 + 6: return "TCM_SETITEMA"; | |
5595 | case 0x1300 + 61: return "TCM_SETITEMW"; | |
5596 | case 0x1300 + 7: return "TCM_INSERTITEMA"; | |
5597 | case 0x1300 + 62: return "TCM_INSERTITEMW"; | |
5598 | case 0x1300 + 8: return "TCM_DELETEITEM"; | |
5599 | case 0x1300 + 9: return "TCM_DELETEALLITEMS"; | |
9b64e798 | 5600 | case 0x1300 + 10: return "TCM_GETITEMRECT"; |
42e69d6b VZ |
5601 | case 0x1300 + 11: return "TCM_GETCURSEL"; |
5602 | case 0x1300 + 12: return "TCM_SETCURSEL"; | |
9b64e798 | 5603 | case 0x1300 + 13: return "TCM_HITTEST"; |
42e69d6b | 5604 | case 0x1300 + 14: return "TCM_SETITEMEXTRA"; |
9b64e798 | 5605 | case 0x1300 + 40: return "TCM_ADJUSTRECT"; |
42e69d6b VZ |
5606 | case 0x1300 + 41: return "TCM_SETITEMSIZE"; |
5607 | case 0x1300 + 42: return "TCM_REMOVEIMAGE"; | |
5608 | case 0x1300 + 43: return "TCM_SETPADDING"; | |
9b64e798 | 5609 | case 0x1300 + 44: return "TCM_GETROWCOUNT"; |
42e69d6b VZ |
5610 | case 0x1300 + 45: return "TCM_GETTOOLTIPS"; |
5611 | case 0x1300 + 46: return "TCM_SETTOOLTIPS"; | |
5612 | case 0x1300 + 47: return "TCM_GETCURFOCUS"; | |
5613 | case 0x1300 + 48: return "TCM_SETCURFOCUS"; | |
5614 | case 0x1300 + 49: return "TCM_SETMINTABWIDTH"; | |
5615 | case 0x1300 + 50: return "TCM_DESELECTALL"; | |
c085e333 | 5616 | |
2d0a075d | 5617 | // toolbar |
42e69d6b VZ |
5618 | case WM_USER+1: return "TB_ENABLEBUTTON"; |
5619 | case WM_USER+2: return "TB_CHECKBUTTON"; | |
5620 | case WM_USER+3: return "TB_PRESSBUTTON"; | |
5621 | case WM_USER+4: return "TB_HIDEBUTTON"; | |
5622 | case WM_USER+5: return "TB_INDETERMINATE"; | |
5623 | case WM_USER+9: return "TB_ISBUTTONENABLED"; | |
5624 | case WM_USER+10: return "TB_ISBUTTONCHECKED"; | |
5625 | case WM_USER+11: return "TB_ISBUTTONPRESSED"; | |
5626 | case WM_USER+12: return "TB_ISBUTTONHIDDEN"; | |
5627 | case WM_USER+13: return "TB_ISBUTTONINDETERMINATE"; | |
5628 | case WM_USER+17: return "TB_SETSTATE"; | |
5629 | case WM_USER+18: return "TB_GETSTATE"; | |
5630 | case WM_USER+19: return "TB_ADDBITMAP"; | |
5631 | case WM_USER+20: return "TB_ADDBUTTONS"; | |
5632 | case WM_USER+21: return "TB_INSERTBUTTON"; | |
5633 | case WM_USER+22: return "TB_DELETEBUTTON"; | |
5634 | case WM_USER+23: return "TB_GETBUTTON"; | |
9b64e798 | 5635 | case WM_USER+24: return "TB_BUTTONCOUNT"; |
42e69d6b VZ |
5636 | case WM_USER+25: return "TB_COMMANDTOINDEX"; |
5637 | case WM_USER+26: return "TB_SAVERESTOREA"; | |
5638 | case WM_USER+76: return "TB_SAVERESTOREW"; | |
5639 | case WM_USER+27: return "TB_CUSTOMIZE"; | |
5640 | case WM_USER+28: return "TB_ADDSTRINGA"; | |
5641 | case WM_USER+77: return "TB_ADDSTRINGW"; | |
9b64e798 | 5642 | case WM_USER+29: return "TB_GETITEMRECT"; |
42e69d6b VZ |
5643 | case WM_USER+30: return "TB_BUTTONSTRUCTSIZE"; |
5644 | case WM_USER+31: return "TB_SETBUTTONSIZE"; | |
5645 | case WM_USER+32: return "TB_SETBITMAPSIZE"; | |
5646 | case WM_USER+33: return "TB_AUTOSIZE"; | |
5647 | case WM_USER+35: return "TB_GETTOOLTIPS"; | |
5648 | case WM_USER+36: return "TB_SETTOOLTIPS"; | |
9b64e798 | 5649 | case WM_USER+37: return "TB_SETPARENT"; |
42e69d6b VZ |
5650 | case WM_USER+39: return "TB_SETROWS"; |
5651 | case WM_USER+40: return "TB_GETROWS"; | |
5652 | case WM_USER+42: return "TB_SETCMDID"; | |
5653 | case WM_USER+43: return "TB_CHANGEBITMAP"; | |
5654 | case WM_USER+44: return "TB_GETBITMAP"; | |
5655 | case WM_USER+45: return "TB_GETBUTTONTEXTA"; | |
5656 | case WM_USER+75: return "TB_GETBUTTONTEXTW"; | |
5657 | case WM_USER+46: return "TB_REPLACEBITMAP"; | |
9b64e798 VZ |
5658 | case WM_USER+47: return "TB_SETINDENT"; |
5659 | case WM_USER+48: return "TB_SETIMAGELIST"; | |
5660 | case WM_USER+49: return "TB_GETIMAGELIST"; | |
42e69d6b | 5661 | case WM_USER+50: return "TB_LOADIMAGES"; |
9b64e798 VZ |
5662 | case WM_USER+51: return "TB_GETRECT"; |
5663 | case WM_USER+52: return "TB_SETHOTIMAGELIST"; | |
5664 | case WM_USER+53: return "TB_GETHOTIMAGELIST"; | |
5665 | case WM_USER+54: return "TB_SETDISABLEDIMAGELIST"; | |
5666 | case WM_USER+55: return "TB_GETDISABLEDIMAGELIST"; | |
42e69d6b VZ |
5667 | case WM_USER+56: return "TB_SETSTYLE"; |
5668 | case WM_USER+57: return "TB_GETSTYLE"; | |
5669 | case WM_USER+58: return "TB_GETBUTTONSIZE"; | |
5670 | case WM_USER+59: return "TB_SETBUTTONWIDTH"; | |
5671 | case WM_USER+60: return "TB_SETMAXTEXTROWS"; | |
5672 | case WM_USER+61: return "TB_GETTEXTROWS"; | |
5673 | case WM_USER+41: return "TB_GETBITMAPFLAGS"; | |
c085e333 | 5674 | |
42e69d6b VZ |
5675 | default: |
5676 | static char s_szBuf[128]; | |
5677 | sprintf(s_szBuf, "<unknown message = %d>", message); | |
5678 | return s_szBuf; | |
5679 | } | |
47cbd6da | 5680 | } |
ea57084d | 5681 | #endif //__WXDEBUG__ |
4aff28fc | 5682 | |
1e6feb95 VZ |
5683 | static void TranslateKbdEventToMouse(wxWindowMSW *win, |
5684 | int *x, int *y, WPARAM *flags) | |
4aff28fc VZ |
5685 | { |
5686 | // construct the key mask | |
5687 | WPARAM& fwKeys = *flags; | |
5688 | ||
5689 | fwKeys = MK_RBUTTON; | |
3f7bc32b | 5690 | if ( wxIsCtrlDown() ) |
4aff28fc | 5691 | fwKeys |= MK_CONTROL; |
3f7bc32b | 5692 | if ( wxIsShiftDown() ) |
4aff28fc VZ |
5693 | fwKeys |= MK_SHIFT; |
5694 | ||
5695 | // simulate right mouse button click | |
5696 | DWORD dwPos = ::GetMessagePos(); | |
5697 | *x = GET_X_LPARAM(dwPos); | |
5698 | *y = GET_Y_LPARAM(dwPos); | |
5699 | ||
5700 | win->ScreenToClient(x, y); | |
5701 | } | |
f6bcfd97 | 5702 | |
1e6feb95 | 5703 | static TEXTMETRIC wxGetTextMetrics(const wxWindowMSW *win) |
f6bcfd97 BP |
5704 | { |
5705 | // prepare the DC | |
5706 | TEXTMETRIC tm; | |
5707 | HWND hwnd = GetHwndOf(win); | |
5708 | HDC hdc = ::GetDC(hwnd); | |
5709 | ||
5710 | #if !wxDIALOG_UNIT_COMPATIBILITY | |
5711 | // and select the current font into it | |
5712 | HFONT hfont = GetHfontOf(win->GetFont()); | |
5713 | if ( hfont ) | |
5714 | { | |
5715 | hfont = (HFONT)::SelectObject(hdc, hfont); | |
5716 | } | |
5717 | #endif | |
5718 | ||
5719 | // finally retrieve the text metrics from it | |
5720 | GetTextMetrics(hdc, &tm); | |
5721 | ||
5722 | #if !wxDIALOG_UNIT_COMPATIBILITY | |
5723 | // and clean up | |
5724 | if ( hfont ) | |
5725 | { | |
5726 | (void)::SelectObject(hdc, hfont); | |
5727 | } | |
5728 | #endif | |
5729 | ||
5730 | ::ReleaseDC(hwnd, hdc); | |
5731 | ||
5732 | return tm; | |
5733 | } | |
3723b7b1 JS |
5734 | |
5735 | // Find the wxWindow at the current mouse position, returning the mouse | |
5736 | // position. | |
2b5f62a0 | 5737 | wxWindow* wxFindWindowAtPointer(wxPoint& pt) |
3723b7b1 | 5738 | { |
2b5f62a0 VZ |
5739 | pt = wxGetMousePosition(); |
5740 | return wxFindWindowAtPoint(pt); | |
57591e0e JS |
5741 | } |
5742 | ||
5743 | wxWindow* wxFindWindowAtPoint(const wxPoint& pt) | |
5744 | { | |
5745 | POINT pt2; | |
5746 | pt2.x = pt.x; | |
5747 | pt2.y = pt.y; | |
5748 | HWND hWndHit = ::WindowFromPoint(pt2); | |
3723b7b1 JS |
5749 | |
5750 | wxWindow* win = wxFindWinFromHandle((WXHWND) hWndHit) ; | |
5751 | HWND hWnd = hWndHit; | |
5752 | ||
5753 | // Try to find a window with a wxWindow associated with it | |
5754 | while (!win && (hWnd != 0)) | |
5755 | { | |
5756 | hWnd = ::GetParent(hWnd); | |
5757 | win = wxFindWinFromHandle((WXHWND) hWnd) ; | |
5758 | } | |
5759 | return win; | |
5760 | } | |
5761 | ||
5762 | // Get the current mouse position. | |
5763 | wxPoint wxGetMousePosition() | |
5764 | { | |
1772ead0 JS |
5765 | POINT pt; |
5766 | GetCursorPos( & pt ); | |
5cd16c0c | 5767 | |
1772ead0 | 5768 | return wxPoint(pt.x, pt.y); |
3723b7b1 JS |
5769 | } |
5770 | ||
5048c832 | 5771 | #if wxUSE_HOTKEY |
540b6b09 VZ |
5772 | |
5773 | bool wxWindowMSW::RegisterHotKey(int hotkeyId, int modifiers, int keycode) | |
5048c832 JS |
5774 | { |
5775 | UINT win_modifiers=0; | |
540b6b09 VZ |
5776 | if ( modifiers & wxMOD_ALT ) |
5777 | win_modifiers |= MOD_ALT; | |
5778 | if ( modifiers & wxMOD_SHIFT ) | |
5779 | win_modifiers |= MOD_SHIFT; | |
5780 | if ( modifiers & wxMOD_CONTROL ) | |
5781 | win_modifiers |= MOD_CONTROL; | |
5782 | if ( modifiers & wxMOD_WIN ) | |
5783 | win_modifiers |= MOD_WIN; | |
5784 | ||
5785 | if ( !::RegisterHotKey(GetHwnd(), hotkeyId, win_modifiers, keycode) ) | |
5786 | { | |
5787 | wxLogLastError(_T("RegisterHotKey")); | |
5048c832 | 5788 | |
08158721 | 5789 | return false; |
540b6b09 VZ |
5790 | } |
5791 | ||
08158721 | 5792 | return true; |
5048c832 JS |
5793 | } |
5794 | ||
5795 | bool wxWindowMSW::UnregisterHotKey(int hotkeyId) | |
5796 | { | |
540b6b09 VZ |
5797 | if ( !::UnregisterHotKey(GetHwnd(), hotkeyId) ) |
5798 | { | |
5799 | wxLogLastError(_T("UnregisterHotKey")); | |
5800 | ||
08158721 | 5801 | return false; |
540b6b09 VZ |
5802 | } |
5803 | ||
08158721 | 5804 | return true; |
5048c832 JS |
5805 | } |
5806 | ||
0b4f47a3 DS |
5807 | #if wxUSE_ACCEL |
5808 | ||
5048c832 JS |
5809 | bool wxWindowMSW::HandleHotKey(WXWPARAM wParam, WXLPARAM lParam) |
5810 | { | |
540b6b09 VZ |
5811 | int hotkeyId = wParam; |
5812 | int virtualKey = HIWORD(lParam); | |
5813 | int win_modifiers = LOWORD(lParam); | |
5814 | ||
5048c832 JS |
5815 | wxKeyEvent event(CreateKeyEvent(wxEVT_HOTKEY, virtualKey, wParam, lParam)); |
5816 | event.SetId(hotkeyId); | |
5817 | event.m_shiftDown = (win_modifiers & MOD_SHIFT) != 0; | |
5818 | event.m_controlDown = (win_modifiers & MOD_CONTROL) != 0; | |
5819 | event.m_altDown = (win_modifiers & MOD_ALT) != 0; | |
5820 | event.m_metaDown = (win_modifiers & MOD_WIN) != 0; | |
540b6b09 VZ |
5821 | |
5822 | return GetEventHandler()->ProcessEvent(event); | |
5048c832 | 5823 | } |
540b6b09 | 5824 | |
0b4f47a3 DS |
5825 | #endif // wxUSE_ACCEL |
5826 | ||
540b6b09 | 5827 | #endif // wxUSE_HOTKEY |
5048c832 | 5828 | |
550049c2 | 5829 | // Not tested under WinCE |
d79df32c | 5830 | #ifndef __WXWINCE__ |
d79df32c | 5831 | |
550049c2 VZ |
5832 | // this class installs a message hook which really wakes up our idle processing |
5833 | // each time a WM_NULL is received (wxWakeUpIdle does this), even if we're | |
5834 | // sitting inside a local modal loop (e.g. a menu is opened or scrollbar is | |
5835 | // being dragged or even inside ::MessageBox()) and so don't control message | |
5836 | // dispatching otherwise | |
5837 | class wxIdleWakeUpModule : public wxModule | |
5838 | { | |
d79df32c | 5839 | public: |
3a3c8603 | 5840 | virtual bool OnInit() |
550049c2 | 5841 | { |
3a3c8603 | 5842 | ms_hMsgHookProc = ::SetWindowsHookEx |
550049c2 VZ |
5843 | ( |
5844 | WH_GETMESSAGE, | |
5845 | &wxIdleWakeUpModule::MsgHookProc, | |
5846 | NULL, | |
5847 | GetCurrentThreadId() | |
5848 | ); | |
d79df32c | 5849 | |
550049c2 VZ |
5850 | if ( !ms_hMsgHookProc ) |
5851 | { | |
5852 | wxLogLastError(_T("SetWindowsHookEx(WH_GETMESSAGE)")); | |
5853 | ||
5854 | return false; | |
5855 | } | |
5856 | ||
5857 | return true; | |
3a3c8603 | 5858 | } |
550049c2 | 5859 | |
3a3c8603 | 5860 | virtual void OnExit() |
550049c2 | 5861 | { |
3a3c8603 DS |
5862 | ::UnhookWindowsHookEx(wxIdleWakeUpModule::ms_hMsgHookProc); |
5863 | } | |
550049c2 | 5864 | |
3a3c8603 | 5865 | static LRESULT CALLBACK MsgHookProc(int nCode, WPARAM wParam, LPARAM lParam) |
550049c2 | 5866 | { |
3a3c8603 DS |
5867 | MSG *msg = (MSG*)lParam; |
5868 | if ( msg->message == WM_NULL ) | |
5869 | { | |
550049c2 | 5870 | wxTheApp->ProcessPendingEvents(); |
3a3c8603 | 5871 | } |
550049c2 | 5872 | |
3a3c8603 DS |
5873 | return CallNextHookEx(ms_hMsgHookProc, nCode, wParam, lParam); |
5874 | }; | |
550049c2 | 5875 | |
d79df32c | 5876 | private: |
3a3c8603 | 5877 | static HHOOK ms_hMsgHookProc; |
550049c2 VZ |
5878 | |
5879 | DECLARE_DYNAMIC_CLASS(wxIdleWakeUpModule) | |
d79df32c | 5880 | }; |
d79df32c | 5881 | |
550049c2 VZ |
5882 | HHOOK wxIdleWakeUpModule::ms_hMsgHookProc = 0; |
5883 | ||
5884 | IMPLEMENT_DYNAMIC_CLASS(wxIdleWakeUpModule, wxModule) | |
5885 | ||
5886 | #endif // __WXWINCE__ | |
3a3c8603 | 5887 |