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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 JS |
8 | // Copyright: (c) Julian Smart |
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 | ||
7f0586ef | 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 | ||
7f0586ef | 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 | ||
2ffa221c | 131 | extern const wxChar *wxCanvasClassName; |
42e69d6b | 132 | |
90c1530a VZ |
133 | // true if we had already created the std colour map, used by |
134 | // wxGetStdColourMap() and wxWindow::OnSysColourChanged() (FIXME-MT) | |
135 | static bool gs_hasStdCmap = FALSE; | |
136 | ||
42e69d6b VZ |
137 | // --------------------------------------------------------------------------- |
138 | // private functions | |
139 | // --------------------------------------------------------------------------- | |
140 | ||
141 | // the window proc for all our windows | |
3135f4a7 | 142 | LRESULT WXDLLEXPORT APIENTRY _EXPORT wxWndProc(HWND hWnd, UINT message, |
42e69d6b | 143 | WPARAM wParam, LPARAM lParam); |
577baeef | 144 | |
42e69d6b VZ |
145 | |
146 | #ifdef __WXDEBUG__ | |
147 | const char *wxGetMessageName(int message); | |
148 | #endif //__WXDEBUG__ | |
2bda0e17 | 149 | |
1e6feb95 | 150 | void wxRemoveHandleAssociation(wxWindowMSW *win); |
cc972ac6 | 151 | extern void wxAssociateWinWithHandle(HWND hWnd, wxWindowMSW *win); |
2bda0e17 KB |
152 | wxWindow *wxFindWinFromHandle(WXHWND hWnd); |
153 | ||
4aff28fc VZ |
154 | // this magical function is used to translate VK_APPS key presses to right |
155 | // mouse clicks | |
1e6feb95 VZ |
156 | static void TranslateKbdEventToMouse(wxWindowMSW *win, |
157 | int *x, int *y, WPARAM *flags); | |
4aff28fc | 158 | |
f6bcfd97 | 159 | // get the text metrics for the current font |
1e6feb95 VZ |
160 | static TEXTMETRIC wxGetTextMetrics(const wxWindowMSW *win); |
161 | ||
dfafa702 | 162 | // find the window for the mouse event at the specified position |
abcbaea7 | 163 | static wxWindowMSW *FindWindowForMouseEvent(wxWindowMSW *win, int *x, int *y); //TW:REQ:Univ |
dfafa702 | 164 | |
c48926e1 | 165 | // wrapper around BringWindowToTop() API |
44d5b352 | 166 | static inline void wxBringWindowToTop(HWND hwnd) |
c48926e1 VZ |
167 | { |
168 | #ifdef __WXMICROWIN__ | |
169 | // It seems that MicroWindows brings the _parent_ of the window to the top, | |
170 | // which can be the wrong one. | |
171 | ||
172 | // activate (set focus to) specified window | |
173 | ::SetFocus(hwnd); | |
313901f3 | 174 | #endif |
c48926e1 VZ |
175 | |
176 | // raise top level parent to top of z order | |
313901f3 | 177 | if (!::SetWindowPos(hwnd, HWND_TOP, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE)) |
c48926e1 | 178 | { |
313901f3 | 179 | wxLogLastError(_T("SetWindowPos")); |
c48926e1 | 180 | } |
c48926e1 | 181 | } |
f6bcfd97 | 182 | |
ee471817 VZ |
183 | // ensure that all our parent windows have WS_EX_CONTROLPARENT style |
184 | static void EnsureParentHasControlParentStyle(wxWindow *parent) | |
185 | { | |
186 | /* | |
187 | If we have WS_EX_CONTROLPARENT flag we absolutely *must* set it for our | |
188 | parent as well as otherwise several Win32 functions using | |
189 | GetNextDlgTabItem() to iterate over all controls such as | |
190 | IsDialogMessage() or DefDlgProc() would enter an infinite loop: indeed, | |
191 | all of them iterate over all the controls starting from the currently | |
192 | focused one and stop iterating when they get back to the focus but | |
193 | unless all parents have WS_EX_CONTROLPARENT bit set, they would never | |
194 | get back to the initial (focused) window: as we do have this style, | |
195 | GetNextDlgTabItem() will leave this window and continue in its parent, | |
196 | but if the parent doesn't have it, it wouldn't recurse inside it later | |
197 | on and so wouldn't have a chance of getting back to this window neither. | |
198 | */ | |
199 | #ifndef __WXWINCE__ | |
200 | while ( parent && !parent->IsTopLevel() ) | |
201 | { | |
202 | LONG exStyle = ::GetWindowLong(GetHwndOf(parent), GWL_EXSTYLE); | |
203 | if ( !(exStyle & WS_EX_CONTROLPARENT) ) | |
204 | { | |
205 | // force the parent to have this style | |
206 | ::SetWindowLong(GetHwndOf(parent), GWL_EXSTYLE, | |
207 | exStyle | WS_EX_CONTROLPARENT); | |
208 | } | |
209 | ||
210 | parent = parent->GetParent(); | |
211 | } | |
212 | #endif // !__WXWINCE__ | |
213 | } | |
214 | ||
a23fd0e1 VZ |
215 | // --------------------------------------------------------------------------- |
216 | // event tables | |
217 | // --------------------------------------------------------------------------- | |
218 | ||
1e6feb95 VZ |
219 | // in wxUniv/MSW this class is abstract because it doesn't have DoPopupMenu() |
220 | // method | |
221 | #ifdef __WXUNIVERSAL__ | |
222 | IMPLEMENT_ABSTRACT_CLASS(wxWindowMSW, wxWindowBase) | |
223 | #else // __WXMSW__ | |
51596bcb | 224 | #if wxUSE_EXTENDED_RTTI |
6a89f9ee | 225 | |
f3291a82 SC |
226 | // windows that are created from a parent window during its Create method, eg. spin controls in a calendar controls |
227 | // must never been streamed out separately otherwise chaos occurs. Right now easiest is to test for negative ids, as | |
228 | // windows with negative ids never can be recreated anyway | |
229 | ||
230 | bool wxWindowStreamingCallback( const wxObject *object, wxWriter * , wxPersister * , wxxVariantArray & ) | |
231 | { | |
232 | const wxWindow * win = dynamic_cast<const wxWindow*>(object) ; | |
233 | if ( win && win->GetId() < 0 ) | |
234 | return false ; | |
235 | return true ; | |
236 | } | |
237 | ||
238 | IMPLEMENT_DYNAMIC_CLASS_XTI_CALLBACK(wxWindow, wxWindowBase,"wx/window.h", wxWindowStreamingCallback) | |
51596bcb | 239 | |
6a89f9ee SC |
240 | // make wxWindowList known before the property is used |
241 | ||
321239b6 | 242 | wxCOLLECTION_TYPE_INFO( wxWindow* , wxWindowList ) ; |
6a89f9ee SC |
243 | |
244 | template<> void wxCollectionToVariantArray( wxWindowList const &theList, wxxVariantArray &value) | |
245 | { | |
0c6b0084 | 246 | wxListCollectionToVariantArray<wxWindowList::compatibility_iterator>( theList , value ) ; |
6a89f9ee SC |
247 | } |
248 | ||
bc9fb572 JS |
249 | WX_DEFINE_FLAGS( wxWindowStyle ) |
250 | ||
321239b6 | 251 | wxBEGIN_FLAGS( wxWindowStyle ) |
bc9fb572 JS |
252 | // new style border flags, we put them first to |
253 | // use them for streaming out | |
5c6c3176 | 254 | |
321239b6 SC |
255 | wxFLAGS_MEMBER(wxBORDER_SIMPLE) |
256 | wxFLAGS_MEMBER(wxBORDER_SUNKEN) | |
257 | wxFLAGS_MEMBER(wxBORDER_DOUBLE) | |
258 | wxFLAGS_MEMBER(wxBORDER_RAISED) | |
259 | wxFLAGS_MEMBER(wxBORDER_STATIC) | |
260 | wxFLAGS_MEMBER(wxBORDER_NONE) | |
261 | ||
bc9fb572 | 262 | // old style border flags |
321239b6 SC |
263 | wxFLAGS_MEMBER(wxSIMPLE_BORDER) |
264 | wxFLAGS_MEMBER(wxSUNKEN_BORDER) | |
265 | wxFLAGS_MEMBER(wxDOUBLE_BORDER) | |
266 | wxFLAGS_MEMBER(wxRAISED_BORDER) | |
267 | wxFLAGS_MEMBER(wxSTATIC_BORDER) | |
cb0afb26 | 268 | wxFLAGS_MEMBER(wxBORDER) |
bc9fb572 JS |
269 | |
270 | // standard window styles | |
321239b6 SC |
271 | wxFLAGS_MEMBER(wxTAB_TRAVERSAL) |
272 | wxFLAGS_MEMBER(wxCLIP_CHILDREN) | |
273 | wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW) | |
274 | wxFLAGS_MEMBER(wxWANTS_CHARS) | |
cb0afb26 | 275 | wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE) |
321239b6 SC |
276 | wxFLAGS_MEMBER(wxALWAYS_SHOW_SB ) |
277 | wxFLAGS_MEMBER(wxVSCROLL) | |
278 | wxFLAGS_MEMBER(wxHSCROLL) | |
279 | ||
280 | wxEND_FLAGS( wxWindowStyle ) | |
281 | ||
282 | wxBEGIN_PROPERTIES_TABLE(wxWindow) | |
283 | wxEVENT_PROPERTY( Close , wxEVT_CLOSE_WINDOW , wxCloseEvent) | |
284 | wxEVENT_PROPERTY( Create , wxEVT_CREATE , wxWindowCreateEvent ) | |
285 | wxEVENT_PROPERTY( Destroy , wxEVT_DESTROY , wxWindowDestroyEvent ) | |
51741307 SC |
286 | // Always constructor Properties first |
287 | ||
321239b6 SC |
288 | wxREADONLY_PROPERTY( Parent,wxWindow*, GetParent, , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) |
289 | wxPROPERTY( Id,wxWindowID, SetId, GetId, -1, 0 /*flags*/ , wxT("Helpstring") , wxT("group") ) | |
290 | wxPROPERTY( Position,wxPoint, SetPosition , GetPosition, wxPoint(-1,-1) , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // pos | |
291 | wxPROPERTY( Size,wxSize, SetSize, GetSize, wxSize(-1,-1) , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // size | |
292 | wxPROPERTY( WindowStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style | |
51741307 SC |
293 | |
294 | // Then all relations of the object graph | |
295 | ||
321239b6 | 296 | wxREADONLY_PROPERTY_COLLECTION( Children , wxWindowList , wxWindowBase* , GetWindowChildren , wxPROP_OBJECT_GRAPH /*flags*/ , wxT("Helpstring") , wxT("group")) |
51741307 SC |
297 | |
298 | // and finally all other properties | |
299 | ||
321239b6 SC |
300 | wxPROPERTY( ExtraStyle , long , SetExtraStyle , GetExtraStyle , , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // extstyle |
301 | wxPROPERTY( BackgroundColour , wxColour , SetBackgroundColour , GetBackgroundColour , , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // bg | |
302 | wxPROPERTY( ForegroundColour , wxColour , SetForegroundColour , GetForegroundColour , , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // fg | |
303 | wxPROPERTY( Enabled , bool , Enable , IsEnabled , wxxVariant((bool)true) , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) | |
304 | wxPROPERTY( Shown , bool , Show , IsShown , wxxVariant((bool)true) , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) | |
51741307 SC |
305 | #if 0 |
306 | // possible property candidates (not in xrc) or not valid in all subclasses | |
321239b6 SC |
307 | wxPROPERTY( Title,wxString, SetTitle, GetTitle, wxT("") ) |
308 | wxPROPERTY( Font , wxFont , SetFont , GetWindowFont , ) | |
309 | wxPROPERTY( Label,wxString, SetLabel, GetLabel, wxT("") ) | |
51741307 SC |
310 | // MaxHeight, Width , MinHeight , Width |
311 | // TODO switch label to control and title to toplevels | |
6a89f9ee | 312 | |
321239b6 SC |
313 | wxPROPERTY( ThemeEnabled , bool , SetThemeEnabled , GetThemeEnabled , ) |
314 | //wxPROPERTY( Cursor , wxCursor , SetCursor , GetCursor , ) | |
315 | // wxPROPERTY( ToolTip , wxString , SetToolTip , GetToolTipText , ) | |
316 | wxPROPERTY( AutoLayout , bool , SetAutoLayout , GetAutoLayout , ) | |
6a89f9ee SC |
317 | |
318 | ||
319 | ||
51741307 | 320 | #endif |
321239b6 | 321 | wxEND_PROPERTIES_TABLE() |
51596bcb | 322 | |
321239b6 SC |
323 | wxBEGIN_HANDLERS_TABLE(wxWindow) |
324 | wxEND_HANDLERS_TABLE() | |
51596bcb | 325 | |
321239b6 | 326 | wxCONSTRUCTOR_DUMMY(wxWindow) |
6a89f9ee | 327 | |
51596bcb | 328 | #else |
1e6feb95 | 329 | IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase) |
51596bcb | 330 | #endif |
1e6feb95 VZ |
331 | #endif // __WXUNIVERSAL__/__WXMSW__ |
332 | ||
333 | BEGIN_EVENT_TABLE(wxWindowMSW, wxWindowBase) | |
334 | EVT_ERASE_BACKGROUND(wxWindowMSW::OnEraseBackground) | |
335 | EVT_SYS_COLOUR_CHANGED(wxWindowMSW::OnSysColourChanged) | |
336 | EVT_INIT_DIALOG(wxWindowMSW::OnInitDialog) | |
2bda0e17 KB |
337 | END_EVENT_TABLE() |
338 | ||
a23fd0e1 VZ |
339 | // =========================================================================== |
340 | // implementation | |
341 | // =========================================================================== | |
342 | ||
42e69d6b VZ |
343 | // --------------------------------------------------------------------------- |
344 | // wxWindow utility functions | |
345 | // --------------------------------------------------------------------------- | |
346 | ||
2bda0e17 | 347 | // Find an item given the MS Windows id |
1e6feb95 | 348 | wxWindow *wxWindowMSW::FindItem(long id) const |
2bda0e17 | 349 | { |
1e6feb95 | 350 | #if wxUSE_CONTROLS |
f7637829 | 351 | wxControl *item = wxDynamicCastThis(wxControl); |
f048e32f VZ |
352 | if ( item ) |
353 | { | |
1e6feb95 VZ |
354 | // is it we or one of our "internal" children? |
355 | if ( item->GetId() == id | |
356 | #ifndef __WXUNIVERSAL__ | |
357 | || (item->GetSubcontrols().Index(id) != wxNOT_FOUND) | |
358 | #endif // __WXUNIVERSAL__ | |
359 | ) | |
f048e32f VZ |
360 | { |
361 | return item; | |
362 | } | |
363 | } | |
1e6feb95 | 364 | #endif // wxUSE_CONTROLS |
f048e32f | 365 | |
222ed1d6 | 366 | wxWindowList::compatibility_iterator current = GetChildren().GetFirst(); |
2d0a075d JS |
367 | while (current) |
368 | { | |
42e69d6b | 369 | wxWindow *childWin = current->GetData(); |
2bda0e17 | 370 | |
42e69d6b | 371 | wxWindow *wnd = childWin->FindItem(id); |
cc2b7472 | 372 | if ( wnd ) |
42e69d6b | 373 | return wnd; |
2bda0e17 | 374 | |
42e69d6b | 375 | current = current->GetNext(); |
2bda0e17 | 376 | } |
42e69d6b | 377 | |
2d0a075d | 378 | return NULL; |
2bda0e17 KB |
379 | } |
380 | ||
381 | // Find an item given the MS Windows handle | |
1e6feb95 | 382 | wxWindow *wxWindowMSW::FindItemByHWND(WXHWND hWnd, bool controlOnly) const |
2bda0e17 | 383 | { |
222ed1d6 | 384 | wxWindowList::compatibility_iterator current = GetChildren().GetFirst(); |
2d0a075d | 385 | while (current) |
2bda0e17 | 386 | { |
42e69d6b VZ |
387 | wxWindow *parent = current->GetData(); |
388 | ||
2d0a075d | 389 | // Do a recursive search. |
42e69d6b | 390 | wxWindow *wnd = parent->FindItemByHWND(hWnd); |
cc2b7472 | 391 | if ( wnd ) |
42e69d6b | 392 | return wnd; |
2d0a075d | 393 | |
1e6feb95 VZ |
394 | if ( !controlOnly |
395 | #if wxUSE_CONTROLS | |
396 | || parent->IsKindOf(CLASSINFO(wxControl)) | |
397 | #endif // wxUSE_CONTROLS | |
398 | ) | |
2d0a075d | 399 | { |
42e69d6b VZ |
400 | wxWindow *item = current->GetData(); |
401 | if ( item->GetHWND() == hWnd ) | |
2d0a075d JS |
402 | return item; |
403 | else | |
404 | { | |
405 | if ( item->ContainsHWND(hWnd) ) | |
406 | return item; | |
407 | } | |
408 | } | |
42e69d6b VZ |
409 | |
410 | current = current->GetNext(); | |
2bda0e17 | 411 | } |
2d0a075d | 412 | return NULL; |
2bda0e17 KB |
413 | } |
414 | ||
415 | // Default command handler | |
1e6feb95 | 416 | bool wxWindowMSW::MSWCommand(WXUINT WXUNUSED(param), WXWORD WXUNUSED(id)) |
2bda0e17 | 417 | { |
2d0a075d | 418 | return FALSE; |
2bda0e17 KB |
419 | } |
420 | ||
fd3f686c VZ |
421 | // ---------------------------------------------------------------------------- |
422 | // constructors and such | |
423 | // ---------------------------------------------------------------------------- | |
424 | ||
1e6feb95 | 425 | void wxWindowMSW::Init() |
2bda0e17 | 426 | { |
cc2b7472 | 427 | // MSW specific |
2d0a075d | 428 | m_isBeingDeleted = FALSE; |
5a403e3f | 429 | m_oldWndProc = NULL; |
fd3f686c | 430 | m_mouseInWindow = FALSE; |
68304caf | 431 | m_lastKeydownProcessed = FALSE; |
2bda0e17 | 432 | |
d7cbabe0 VZ |
433 | m_childrenDisabled = NULL; |
434 | ||
2d0a075d | 435 | // wxWnd |
2d0a075d | 436 | m_hMenu = 0; |
2bda0e17 | 437 | |
319fefa9 VZ |
438 | m_hWnd = 0; |
439 | ||
2d0a075d JS |
440 | m_xThumbSize = 0; |
441 | m_yThumbSize = 0; | |
2bda0e17 | 442 | |
85d10d9b VZ |
443 | // as all windows are created with WS_VISIBLE style... |
444 | m_isShown = TRUE; | |
445 | ||
a23fd0e1 | 446 | #if wxUSE_MOUSEEVENT_HACK |
cc2b7472 VZ |
447 | m_lastMouseX = |
448 | m_lastMouseY = -1; | |
449 | m_lastMouseEvent = -1; | |
a23fd0e1 | 450 | #endif // wxUSE_MOUSEEVENT_HACK |
fd3f686c VZ |
451 | } |
452 | ||
2bda0e17 | 453 | // Destructor |
1e6feb95 | 454 | wxWindowMSW::~wxWindowMSW() |
2bda0e17 | 455 | { |
2d0a075d | 456 | m_isBeingDeleted = TRUE; |
2bda0e17 | 457 | |
2e9f62da | 458 | #ifndef __WXUNIVERSAL__ |
4a41c655 | 459 | // VS: make sure there's no wxFrame with last focus set to us: |
2e9f62da | 460 | for ( wxWindow *win = GetParent(); win; win = win->GetParent() ) |
4a41c655 | 461 | { |
085ad686 | 462 | wxTopLevelWindow *frame = wxDynamicCast(win, wxTopLevelWindow); |
4a41c655 VS |
463 | if ( frame ) |
464 | { | |
c5053639 | 465 | if ( frame->GetLastFocus() == this ) |
2e9f62da | 466 | { |
085ad686 | 467 | frame->SetLastFocus(NULL); |
2e9f62da | 468 | } |
cc0c7cd8 | 469 | break; |
4a41c655 VS |
470 | } |
471 | } | |
2e9f62da | 472 | #endif // __WXUNIVERSAL__ |
2bda0e17 | 473 | |
cc0c7cd8 VS |
474 | // VS: destroy children first and _then_ detach *this from its parent. |
475 | // If we'd do it the other way around, children wouldn't be able | |
476 | // find their parent frame (see above). | |
477 | DestroyChildren(); | |
478 | ||
cc2b7472 | 479 | if ( m_hWnd ) |
42e69d6b | 480 | { |
98440bc3 VZ |
481 | // VZ: test temp removed to understand what really happens here |
482 | //if (::IsWindow(GetHwnd())) | |
df61c009 JS |
483 | { |
484 | if ( !::DestroyWindow(GetHwnd()) ) | |
f6bcfd97 | 485 | wxLogLastError(wxT("DestroyWindow")); |
df61c009 | 486 | } |
2bda0e17 | 487 | |
c50f1fb9 VZ |
488 | // remove hWnd <-> wxWindow association |
489 | wxRemoveHandleAssociation(this); | |
490 | } | |
d7cbabe0 VZ |
491 | |
492 | delete m_childrenDisabled; | |
2bda0e17 KB |
493 | } |
494 | ||
fd3f686c | 495 | // real construction (Init() must have been called before!) |
1e6feb95 VZ |
496 | bool wxWindowMSW::Create(wxWindow *parent, |
497 | wxWindowID id, | |
498 | const wxPoint& pos, | |
499 | const wxSize& size, | |
500 | long style, | |
501 | const wxString& name) | |
2d0a075d | 502 | { |
223d09f6 | 503 | wxCHECK_MSG( parent, FALSE, wxT("can't create wxWindow without parent") ); |
2bda0e17 | 504 | |
8d99be5f VZ |
505 | if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) ) |
506 | return FALSE; | |
42e69d6b | 507 | |
fd3f686c | 508 | parent->AddChild(this); |
2bda0e17 | 509 | |
b2d5a7ee | 510 | WXDWORD exstyle; |
e49d97e6 | 511 | DWORD msflags = MSWGetCreateWindowFlags(&exstyle); |
1e6feb95 VZ |
512 | |
513 | #ifdef __WXUNIVERSAL__ | |
d1fe917b | 514 | // no borders, we draw them ourselves |
76c79ff4 VZ |
515 | exstyle &= ~(WS_EX_DLGMODALFRAME | |
516 | WS_EX_STATICEDGE | | |
517 | WS_EX_CLIENTEDGE | | |
518 | WS_EX_WINDOWEDGE); | |
d1fe917b | 519 | msflags &= ~WS_BORDER; |
b2d5a7ee | 520 | #endif // wxUniversal |
1e6feb95 | 521 | |
e49d97e6 VZ |
522 | // all windows are created visible by default except popup ones (which are |
523 | // like the wxTopLevelWindows in this aspect) | |
1e6feb95 VZ |
524 | if ( style & wxPOPUP_WINDOW ) |
525 | { | |
1e6feb95 VZ |
526 | msflags &= ~WS_VISIBLE; |
527 | m_isShown = FALSE; | |
528 | } | |
e49d97e6 VZ |
529 | else |
530 | { | |
531 | msflags |= WS_VISIBLE; | |
532 | } | |
1e6feb95 | 533 | |
42cfcc58 | 534 | return MSWCreate(wxCanvasClassName, NULL, pos, size, msflags, exstyle); |
2bda0e17 KB |
535 | } |
536 | ||
42e69d6b VZ |
537 | // --------------------------------------------------------------------------- |
538 | // basic operations | |
539 | // --------------------------------------------------------------------------- | |
540 | ||
1e6feb95 | 541 | void wxWindowMSW::SetFocus() |
2bda0e17 | 542 | { |
a23fd0e1 | 543 | HWND hWnd = GetHwnd(); |
1e6feb95 VZ |
544 | wxCHECK_RET( hWnd, _T("can't set focus to invalid window") ); |
545 | ||
7f0586ef | 546 | #if !defined(__WXMICROWIN__) && !defined(__WXWINCE__) |
1e6feb95 | 547 | ::SetLastError(0); |
8cb172b4 | 548 | #endif |
d0a3d109 | 549 | |
1e6feb95 VZ |
550 | if ( !::SetFocus(hWnd) ) |
551 | { | |
5262eb0a | 552 | #if defined(__WXDEBUG__) && !defined(__WXMICROWIN__) |
1e6feb95 VZ |
553 | // was there really an error? |
554 | DWORD dwRes = ::GetLastError(); | |
555 | if ( dwRes ) | |
556 | { | |
5262eb0a VZ |
557 | HWND hwndFocus = ::GetFocus(); |
558 | if ( hwndFocus != hWnd ) | |
559 | { | |
560 | wxLogApiError(_T("SetFocus"), dwRes); | |
561 | } | |
1e6feb95 | 562 | } |
5262eb0a | 563 | #endif // Debug |
1e6feb95 | 564 | } |
2bda0e17 KB |
565 | } |
566 | ||
ddf9d04f VZ |
567 | void wxWindowMSW::SetFocusFromKbd() |
568 | { | |
ddf9d04f VZ |
569 | // when the focus is given to the control with DLGC_HASSETSEL style from |
570 | // keyboard its contents should be entirely selected: this is what | |
571 | // ::IsDialogMessage() does and so we should do it as well to provide the | |
572 | // same LNF as the native programs | |
573 | if ( ::SendMessage(GetHwnd(), WM_GETDLGCODE, 0, 0) & DLGC_HASSETSEL ) | |
574 | { | |
575 | ::SendMessage(GetHwnd(), EM_SETSEL, 0, -1); | |
576 | } | |
1b1ca07a VZ |
577 | |
578 | // do this after (maybe) setting the selection as like this when | |
579 | // wxEVT_SET_FOCUS handler is called, the selection would have been already | |
580 | // set correctly -- this may be important | |
581 | wxWindowBase::SetFocusFromKbd(); | |
ddf9d04f VZ |
582 | } |
583 | ||
42e69d6b VZ |
584 | // Get the window with the focus |
585 | wxWindow *wxWindowBase::FindFocus() | |
586 | { | |
587 | HWND hWnd = ::GetFocus(); | |
588 | if ( hWnd ) | |
589 | { | |
a2242341 | 590 | return wxGetWindowFromHWND((WXHWND)hWnd); |
42e69d6b VZ |
591 | } |
592 | ||
593 | return NULL; | |
594 | } | |
595 | ||
1e6feb95 | 596 | bool wxWindowMSW::Enable(bool enable) |
2bda0e17 | 597 | { |
cc2b7472 VZ |
598 | if ( !wxWindowBase::Enable(enable) ) |
599 | return FALSE; | |
600 | ||
a23fd0e1 | 601 | HWND hWnd = GetHwnd(); |
cc2b7472 | 602 | if ( hWnd ) |
2d0a075d | 603 | ::EnableWindow(hWnd, (BOOL)enable); |
cc2b7472 | 604 | |
83a16cfa VZ |
605 | // the logic below doesn't apply to the top level windows -- otherwise |
606 | // showing a modal dialog would result in total greying out (and ungreying | |
607 | // out later) of everything which would be really ugly | |
608 | if ( IsTopLevel() ) | |
609 | return TRUE; | |
610 | ||
d7cbabe0 VZ |
611 | // when the parent is disabled, all of its children should be disabled as |
612 | // well but when it is enabled back, only those of the children which | |
613 | // hadn't been already disabled in the beginning should be enabled again, | |
614 | // so we have to keep the list of those children | |
222ed1d6 | 615 | for ( wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); |
fa3d9b4e VZ |
616 | node; |
617 | node = node->GetNext() ) | |
87a1e308 VZ |
618 | { |
619 | wxWindow *child = node->GetData(); | |
fa3d9b4e VZ |
620 | if ( child->IsTopLevel() ) |
621 | { | |
622 | // the logic below doesn't apply to top level children | |
623 | continue; | |
624 | } | |
d7cbabe0 VZ |
625 | |
626 | if ( enable ) | |
627 | { | |
628 | // enable the child back unless it had been disabled before us | |
629 | if ( !m_childrenDisabled || !m_childrenDisabled->Find(child) ) | |
630 | child->Enable(); | |
631 | } | |
632 | else // we're being disabled | |
633 | { | |
634 | if ( child->IsEnabled() ) | |
635 | { | |
636 | // disable it as children shouldn't stay enabled while the | |
637 | // parent is not | |
638 | child->Disable(); | |
639 | } | |
640 | else // child already disabled, remember it | |
641 | { | |
642 | // have we created the list of disabled children already? | |
643 | if ( !m_childrenDisabled ) | |
644 | m_childrenDisabled = new wxWindowList; | |
645 | ||
646 | m_childrenDisabled->Append(child); | |
647 | } | |
648 | } | |
87a1e308 | 649 | } |
d7cbabe0 VZ |
650 | |
651 | if ( enable && m_childrenDisabled ) | |
652 | { | |
653 | // we don't need this list any more, don't keep unused memory | |
654 | delete m_childrenDisabled; | |
655 | m_childrenDisabled = NULL; | |
656 | } | |
87a1e308 | 657 | |
cc2b7472 | 658 | return TRUE; |
2bda0e17 KB |
659 | } |
660 | ||
1e6feb95 | 661 | bool wxWindowMSW::Show(bool show) |
42e69d6b VZ |
662 | { |
663 | if ( !wxWindowBase::Show(show) ) | |
664 | return FALSE; | |
665 | ||
666 | HWND hWnd = GetHwnd(); | |
667 | int cshow = show ? SW_SHOW : SW_HIDE; | |
668 | ::ShowWindow(hWnd, cshow); | |
669 | ||
1c844232 | 670 | if ( show && IsTopLevel() ) |
42e69d6b | 671 | { |
c48926e1 | 672 | wxBringWindowToTop(hWnd); |
42e69d6b VZ |
673 | } |
674 | ||
675 | return TRUE; | |
676 | } | |
677 | ||
678 | // Raise the window to the top of the Z order | |
1e6feb95 | 679 | void wxWindowMSW::Raise() |
42e69d6b | 680 | { |
c48926e1 | 681 | wxBringWindowToTop(GetHwnd()); |
42e69d6b VZ |
682 | } |
683 | ||
684 | // Lower the window to the bottom of the Z order | |
1e6feb95 | 685 | void wxWindowMSW::Lower() |
42e69d6b VZ |
686 | { |
687 | ::SetWindowPos(GetHwnd(), HWND_BOTTOM, 0, 0, 0, 0, | |
688 | SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE); | |
689 | } | |
690 | ||
1e6feb95 | 691 | void wxWindowMSW::SetTitle( const wxString& title) |
42e69d6b VZ |
692 | { |
693 | SetWindowText(GetHwnd(), title.c_str()); | |
694 | } | |
695 | ||
1e6feb95 | 696 | wxString wxWindowMSW::GetTitle() const |
42e69d6b VZ |
697 | { |
698 | return wxGetWindowText(GetHWND()); | |
699 | } | |
700 | ||
94633ad9 | 701 | void wxWindowMSW::DoCaptureMouse() |
2bda0e17 | 702 | { |
a23fd0e1 | 703 | HWND hWnd = GetHwnd(); |
1e6feb95 | 704 | if ( hWnd ) |
2d0a075d | 705 | { |
1e6feb95 | 706 | ::SetCapture(hWnd); |
2d0a075d | 707 | } |
2bda0e17 KB |
708 | } |
709 | ||
94633ad9 | 710 | void wxWindowMSW::DoReleaseMouse() |
2bda0e17 | 711 | { |
1e6feb95 | 712 | if ( !::ReleaseCapture() ) |
2d0a075d | 713 | { |
1e6feb95 | 714 | wxLogLastError(_T("ReleaseCapture")); |
2d0a075d | 715 | } |
2bda0e17 KB |
716 | } |
717 | ||
1e6feb95 VZ |
718 | /* static */ wxWindow *wxWindowBase::GetCapture() |
719 | { | |
720 | HWND hwnd = ::GetCapture(); | |
721 | return hwnd ? wxFindWinFromHandle((WXHWND)hwnd) : (wxWindow *)NULL; | |
722 | } | |
723 | ||
724 | bool wxWindowMSW::SetFont(const wxFont& font) | |
2bda0e17 | 725 | { |
42e69d6b VZ |
726 | if ( !wxWindowBase::SetFont(font) ) |
727 | { | |
728 | // nothing to do | |
729 | return FALSE; | |
2d0a075d | 730 | } |
195896c7 | 731 | |
42e69d6b VZ |
732 | HWND hWnd = GetHwnd(); |
733 | if ( hWnd != 0 ) | |
734 | { | |
735 | WXHANDLE hFont = m_font.GetResourceHandle(); | |
2bda0e17 | 736 | |
223d09f6 | 737 | wxASSERT_MSG( hFont, wxT("should have valid font") ); |
3a19e16d | 738 | |
c50f1fb9 | 739 | ::SendMessage(hWnd, WM_SETFONT, (WPARAM)hFont, MAKELPARAM(TRUE, 0)); |
42e69d6b | 740 | } |
2bda0e17 | 741 | |
42e69d6b VZ |
742 | return TRUE; |
743 | } | |
1e6feb95 | 744 | bool wxWindowMSW::SetCursor(const wxCursor& cursor) |
2bda0e17 | 745 | { |
42e69d6b VZ |
746 | if ( !wxWindowBase::SetCursor(cursor) ) |
747 | { | |
748 | // no change | |
749 | return FALSE; | |
750 | } | |
751 | ||
8a9c2246 VZ |
752 | if ( m_cursor.Ok() ) |
753 | { | |
754 | HWND hWnd = GetHwnd(); | |
42e69d6b | 755 | |
8a9c2246 VZ |
756 | // Change the cursor NOW if we're within the correct window |
757 | POINT point; | |
758 | ::GetCursorPos(&point); | |
2bda0e17 | 759 | |
82c9f85c | 760 | RECT rect = wxGetWindowRect(hWnd); |
3a19e16d | 761 | |
8a9c2246 VZ |
762 | if ( ::PtInRect(&rect, point) && !wxIsBusy() ) |
763 | ::SetCursor(GetHcursorOf(m_cursor)); | |
764 | } | |
3a19e16d | 765 | |
42e69d6b | 766 | return TRUE; |
3a19e16d VZ |
767 | } |
768 | ||
1e6feb95 | 769 | void wxWindowMSW::WarpPointer (int x, int y) |
2bda0e17 | 770 | { |
1e6feb95 | 771 | ClientToScreen(&x, &y); |
42e69d6b | 772 | |
1e6feb95 VZ |
773 | if ( !::SetCursorPos(x, y) ) |
774 | { | |
775 | wxLogLastError(_T("SetCursorPos")); | |
776 | } | |
2bda0e17 KB |
777 | } |
778 | ||
42e69d6b VZ |
779 | // --------------------------------------------------------------------------- |
780 | // scrolling stuff | |
781 | // --------------------------------------------------------------------------- | |
2d0a075d | 782 | |
0cf5de11 | 783 | // convert wxHORIZONTAL/wxVERTICAL to SB_HORZ/SB_VERT |
3f3071dc | 784 | static inline int wxDirToWinStyle(int orient) |
0cf5de11 VZ |
785 | { |
786 | return orient == wxHORIZONTAL ? SB_HORZ : SB_VERT; | |
787 | } | |
788 | ||
9cd6d737 VZ |
789 | inline int GetScrollPosition(HWND hWnd, int wOrient) |
790 | { | |
791 | #ifdef __WXMICROWIN__ | |
792 | return ::GetScrollPosWX(hWnd, wOrient); | |
793 | #else | |
f676b387 | 794 | WinStruct<SCROLLINFO> scrollInfo; |
4676948b | 795 | scrollInfo.cbSize = sizeof(SCROLLINFO); |
7f0586ef JS |
796 | scrollInfo.fMask = SIF_POS; |
797 | if ( !::GetScrollInfo(hWnd, | |
f676b387 RD |
798 | wOrient, |
799 | &scrollInfo) ) | |
7f0586ef | 800 | { |
f676b387 RD |
801 | // Not neccessarily an error, if there are no scrollbars yet. |
802 | // wxLogLastError(_T("GetScrollInfo")); | |
7f0586ef JS |
803 | } |
804 | return scrollInfo.nPos; | |
805 | // return ::GetScrollPos(hWnd, wOrient); | |
9cd6d737 VZ |
806 | #endif |
807 | } | |
808 | ||
1e6feb95 | 809 | int wxWindowMSW::GetScrollPos(int orient) const |
2bda0e17 | 810 | { |
42e69d6b | 811 | HWND hWnd = GetHwnd(); |
9cd6d737 VZ |
812 | wxCHECK_MSG( hWnd, 0, _T("no HWND in GetScrollPos") ); |
813 | ||
0cf5de11 | 814 | return GetScrollPosition(hWnd, orient == wxHORIZONTAL ? SB_HORZ : SB_VERT); |
42e69d6b | 815 | } |
2bda0e17 | 816 | |
42e69d6b VZ |
817 | // This now returns the whole range, not just the number |
818 | // of positions that we can scroll. | |
1e6feb95 | 819 | int wxWindowMSW::GetScrollRange(int orient) const |
42e69d6b | 820 | { |
7f0586ef | 821 | int maxPos; |
a23fd0e1 | 822 | HWND hWnd = GetHwnd(); |
0cf5de11 | 823 | if ( !hWnd ) |
42e69d6b | 824 | return 0; |
7f0586ef | 825 | #if 0 |
0cf5de11 VZ |
826 | ::GetScrollRange(hWnd, orient == wxHORIZONTAL ? SB_HORZ : SB_VERT, |
827 | &minPos, &maxPos); | |
7f0586ef | 828 | #endif |
f676b387 | 829 | WinStruct<SCROLLINFO> scrollInfo; |
7f0586ef JS |
830 | scrollInfo.fMask = SIF_RANGE; |
831 | if ( !::GetScrollInfo(hWnd, | |
f676b387 RD |
832 | orient == wxHORIZONTAL ? SB_HORZ : SB_VERT, |
833 | &scrollInfo) ) | |
7f0586ef | 834 | { |
f676b387 RD |
835 | // Most of the time this is not really an error, since the return |
836 | // value can also be zero when there is no scrollbar yet. | |
837 | // wxLogLastError(_T("GetScrollInfo")); | |
7f0586ef JS |
838 | } |
839 | maxPos = scrollInfo.nMax; | |
0cf5de11 VZ |
840 | |
841 | // undo "range - 1" done in SetScrollbar() | |
842 | return maxPos + 1; | |
cc2b7472 | 843 | } |
2bda0e17 | 844 | |
1e6feb95 | 845 | int wxWindowMSW::GetScrollThumb(int orient) const |
2bda0e17 | 846 | { |
0cf5de11 | 847 | return orient == wxHORIZONTAL ? m_xThumbSize : m_yThumbSize; |
2bda0e17 KB |
848 | } |
849 | ||
1e6feb95 | 850 | void wxWindowMSW::SetScrollPos(int orient, int pos, bool refresh) |
2bda0e17 | 851 | { |
5f3286d1 VZ |
852 | HWND hWnd = GetHwnd(); |
853 | wxCHECK_RET( hWnd, _T("SetScrollPos: no HWND") ); | |
72fd19a1 | 854 | |
0cf5de11 | 855 | WinStruct<SCROLLINFO> info; |
42e69d6b VZ |
856 | info.nPage = 0; |
857 | info.nMin = 0; | |
858 | info.nPos = pos; | |
859 | info.fMask = SIF_POS; | |
a647d42a VZ |
860 | if ( HasFlag(wxALWAYS_SHOW_SB) ) |
861 | { | |
862 | // disable scrollbar instead of removing it then | |
863 | info.fMask |= SIF_DISABLENOSCROLL; | |
864 | } | |
2d0a075d | 865 | |
0cf5de11 VZ |
866 | ::SetScrollInfo(hWnd, orient == wxHORIZONTAL ? SB_HORZ : SB_VERT, |
867 | &info, refresh); | |
2bda0e17 KB |
868 | } |
869 | ||
42e69d6b | 870 | // New function that will replace some of the above. |
0cf5de11 VZ |
871 | void wxWindowMSW::SetScrollbar(int orient, |
872 | int pos, | |
873 | int pageSize, | |
874 | int range, | |
875 | bool refresh) | |
876 | { | |
877 | WinStruct<SCROLLINFO> info; | |
878 | info.nPage = pageSize; | |
879 | info.nMin = 0; // range is nMax - nMin + 1 | |
880 | info.nMax = range - 1; // as both nMax and nMax are inclusive | |
42e69d6b VZ |
881 | info.nPos = pos; |
882 | info.fMask = SIF_RANGE | SIF_PAGE | SIF_POS; | |
a647d42a VZ |
883 | if ( HasFlag(wxALWAYS_SHOW_SB) ) |
884 | { | |
885 | // disable scrollbar instead of removing it then | |
886 | info.fMask |= SIF_DISABLENOSCROLL; | |
887 | } | |
2bda0e17 | 888 | |
42e69d6b VZ |
889 | HWND hWnd = GetHwnd(); |
890 | if ( hWnd ) | |
81d66cf3 | 891 | { |
0cf5de11 VZ |
892 | ::SetScrollInfo(hWnd, orient == wxHORIZONTAL ? SB_HORZ : SB_VERT, |
893 | &info, refresh); | |
81d66cf3 | 894 | } |
0cf5de11 VZ |
895 | |
896 | *(orient == wxHORIZONTAL ? &m_xThumbSize : &m_yThumbSize) = pageSize; | |
81d66cf3 JS |
897 | } |
898 | ||
1e6feb95 | 899 | void wxWindowMSW::ScrollWindow(int dx, int dy, const wxRect *prect) |
2bda0e17 | 900 | { |
574c939e KB |
901 | RECT rect; |
902 | RECT *pr; | |
1e6feb95 | 903 | if ( prect ) |
2d0a075d | 904 | { |
1e6feb95 VZ |
905 | rect.left = prect->x; |
906 | rect.top = prect->y; | |
907 | rect.right = prect->x + prect->width; | |
908 | rect.bottom = prect->y + prect->height; | |
f797e53d VZ |
909 | pr = ▭ |
910 | } | |
911 | else | |
912 | { | |
913 | pr = NULL; | |
2d0a075d | 914 | } |
2bda0e17 | 915 | |
7f0586ef JS |
916 | #ifdef __WXWINCE__ |
917 | // FIXME: is this the exact equivalent of the line below? | |
918 | ::ScrollWindowEx(GetHwnd(), dx, dy, pr, pr, 0, 0, SW_ERASE|SW_INVALIDATE); | |
919 | #else | |
f797e53d | 920 | ::ScrollWindow(GetHwnd(), dx, dy, pr, pr); |
7f0586ef | 921 | #endif |
2bda0e17 KB |
922 | } |
923 | ||
9cd6d737 | 924 | static bool ScrollVertically(HWND hwnd, int kind, int count) |
b9b3393e | 925 | { |
9cd6d737 VZ |
926 | int posStart = GetScrollPosition(hwnd, SB_VERT); |
927 | ||
928 | int pos = posStart; | |
c0cdd6cc VZ |
929 | for ( int n = 0; n < count; n++ ) |
930 | { | |
931 | ::SendMessage(hwnd, WM_VSCROLL, kind, 0); | |
9cd6d737 VZ |
932 | |
933 | int posNew = GetScrollPosition(hwnd, SB_VERT); | |
934 | if ( posNew == pos ) | |
935 | { | |
936 | // don't bother to continue, we're already at top/bottom | |
937 | break; | |
938 | } | |
939 | ||
940 | pos = posNew; | |
c0cdd6cc | 941 | } |
9cd6d737 VZ |
942 | |
943 | return pos != posStart; | |
b9b3393e VZ |
944 | } |
945 | ||
9cd6d737 | 946 | bool wxWindowMSW::ScrollLines(int lines) |
b9b3393e VZ |
947 | { |
948 | bool down = lines > 0; | |
949 | ||
9cd6d737 VZ |
950 | return ScrollVertically(GetHwnd(), |
951 | down ? SB_LINEDOWN : SB_LINEUP, | |
952 | down ? lines : -lines); | |
b9b3393e VZ |
953 | } |
954 | ||
9cd6d737 | 955 | bool wxWindowMSW::ScrollPages(int pages) |
b9b3393e VZ |
956 | { |
957 | bool down = pages > 0; | |
958 | ||
9cd6d737 VZ |
959 | return ScrollVertically(GetHwnd(), |
960 | down ? SB_PAGEDOWN : SB_PAGEUP, | |
961 | down ? pages : -pages); | |
b9b3393e VZ |
962 | } |
963 | ||
42e69d6b VZ |
964 | // --------------------------------------------------------------------------- |
965 | // subclassing | |
966 | // --------------------------------------------------------------------------- | |
967 | ||
1e6feb95 | 968 | void wxWindowMSW::SubclassWin(WXHWND hWnd) |
2bda0e17 | 969 | { |
223d09f6 | 970 | wxASSERT_MSG( !m_oldWndProc, wxT("subclassing window twice?") ); |
2bda0e17 | 971 | |
c50f1fb9 | 972 | HWND hwnd = (HWND)hWnd; |
223d09f6 | 973 | wxCHECK_RET( ::IsWindow(hwnd), wxT("invalid HWND in SubclassWin") ); |
c50f1fb9 VZ |
974 | |
975 | wxAssociateWinWithHandle(hwnd, this); | |
2bda0e17 | 976 | |
eb5e4d9a | 977 | m_oldWndProc = (WXFARPROC)::GetWindowLong((HWND)hWnd, GWL_WNDPROC); |
b2d5a7ee | 978 | |
b225f659 VZ |
979 | // we don't need to subclass the window of our own class (in the Windows |
980 | // sense of the word) | |
8651867d | 981 | if ( !wxCheckWindowWndProc(hWnd, (WXFARPROC)wxWndProc) ) |
b225f659 VZ |
982 | { |
983 | ::SetWindowLong(hwnd, GWL_WNDPROC, (LONG) wxWndProc); | |
984 | } | |
985 | else | |
986 | { | |
5a403e3f VZ |
987 | // don't bother restoring it neither: this also makes it easy to |
988 | // implement IsOfStandardClass() method which returns TRUE for the | |
989 | // standard controls and FALSE for the wxWindows own windows as it can | |
990 | // simply check m_oldWndProc | |
b225f659 VZ |
991 | m_oldWndProc = NULL; |
992 | } | |
2bda0e17 KB |
993 | } |
994 | ||
1e6feb95 | 995 | void wxWindowMSW::UnsubclassWin() |
2bda0e17 | 996 | { |
42e69d6b | 997 | wxRemoveHandleAssociation(this); |
2bda0e17 | 998 | |
42e69d6b | 999 | // Restore old Window proc |
c50f1fb9 VZ |
1000 | HWND hwnd = GetHwnd(); |
1001 | if ( hwnd ) | |
42e69d6b | 1002 | { |
c50f1fb9 VZ |
1003 | m_hWnd = 0; |
1004 | ||
223d09f6 | 1005 | wxCHECK_RET( ::IsWindow(hwnd), wxT("invalid HWND in UnsubclassWin") ); |
c50f1fb9 | 1006 | |
b225f659 | 1007 | if ( m_oldWndProc ) |
42e69d6b | 1008 | { |
eb5e4d9a | 1009 | if ( !wxCheckWindowWndProc((WXHWND)hwnd, m_oldWndProc) ) |
b225f659 VZ |
1010 | { |
1011 | ::SetWindowLong(hwnd, GWL_WNDPROC, (LONG) m_oldWndProc); | |
1012 | } | |
1013 | ||
1014 | m_oldWndProc = NULL; | |
42e69d6b | 1015 | } |
42e69d6b | 1016 | } |
2bda0e17 KB |
1017 | } |
1018 | ||
eb5e4d9a VS |
1019 | bool wxCheckWindowWndProc(WXHWND hWnd, WXFARPROC wndProc) |
1020 | { | |
42cfcc58 VZ |
1021 | // Unicows note: the code below works, but only because WNDCLASS contains |
1022 | // original window handler rather that the unicows fake one. This may not | |
1023 | // be on purpose, though; if it stops working with future versions of | |
1024 | // unicows.dll, we can override unicows hooks by setting | |
1025 | // Unicows_{Set,Get}WindowLong and Unicows_RegisterClass to our own | |
1026 | // versions that keep track of fake<->real wnd proc mapping. | |
8651867d JS |
1027 | |
1028 | // On WinCE (at least), the wndproc comparison doesn't work, | |
1029 | // so have to use something like this. | |
1030 | #ifdef __WXWINCE__ | |
1031 | extern const wxChar *wxCanvasClassName; | |
1032 | extern const wxChar *wxCanvasClassNameNR; | |
1033 | extern const wxChar *wxMDIFrameClassName; | |
1034 | extern const wxChar *wxMDIFrameClassNameNoRedraw; | |
1035 | extern const wxChar *wxMDIChildFrameClassName; | |
1036 | extern const wxChar *wxMDIChildFrameClassNameNoRedraw; | |
1037 | wxString str(wxGetWindowClass(hWnd)); | |
1038 | if (str == wxCanvasClassName || | |
1039 | str == wxCanvasClassNameNR || | |
f676b387 RD |
1040 | str == wxMDIFrameClassName || |
1041 | str == wxMDIFrameClassNameNoRedraw || | |
1042 | str == wxMDIChildFrameClassName || | |
1043 | str == wxMDIChildFrameClassNameNoRedraw || | |
8651867d JS |
1044 | str == _T("wxTLWHiddenParent")) |
1045 | return TRUE; // Effectively means don't subclass | |
1046 | else | |
1047 | return FALSE; | |
1048 | #else | |
42cfcc58 VZ |
1049 | WNDCLASS cls; |
1050 | if ( !::GetClassInfo(wxGetInstance(), wxGetWindowClass(hWnd), &cls) ) | |
136cb3c7 | 1051 | { |
42cfcc58 | 1052 | wxLogLastError(_T("GetClassInfo")); |
eb5e4d9a | 1053 | |
42cfcc58 | 1054 | return FALSE; |
136cb3c7 | 1055 | } |
42cfcc58 VZ |
1056 | |
1057 | return wndProc == (WXFARPROC)cls.lpfnWndProc; | |
8651867d | 1058 | #endif |
eb5e4d9a VS |
1059 | } |
1060 | ||
b2d5a7ee VZ |
1061 | // ---------------------------------------------------------------------------- |
1062 | // Style handling | |
1063 | // ---------------------------------------------------------------------------- | |
1064 | ||
1065 | void wxWindowMSW::SetWindowStyleFlag(long flags) | |
1066 | { | |
1067 | long flagsOld = GetWindowStyleFlag(); | |
1068 | if ( flags == flagsOld ) | |
1069 | return; | |
1070 | ||
1071 | // update the internal variable | |
1072 | wxWindowBase::SetWindowStyleFlag(flags); | |
1073 | ||
5b2f31eb VZ |
1074 | // now update the Windows style as well if needed - and if the window had |
1075 | // been already created | |
1076 | if ( !GetHwnd() ) | |
1077 | return; | |
1078 | ||
b2d5a7ee VZ |
1079 | WXDWORD exstyle, exstyleOld; |
1080 | long style = MSWGetStyle(flags, &exstyle), | |
1081 | styleOld = MSWGetStyle(flagsOld, &exstyleOld); | |
1082 | ||
1083 | if ( style != styleOld ) | |
1084 | { | |
1085 | // some flags (e.g. WS_VISIBLE or WS_DISABLED) should not be changed by | |
1086 | // this function so instead of simply setting the style to the new | |
1087 | // value we clear the bits which were set in styleOld but are set in | |
1088 | // the new one and set the ones which were not set before | |
1089 | long styleReal = ::GetWindowLong(GetHwnd(), GWL_STYLE); | |
1090 | styleReal &= ~styleOld; | |
1091 | styleReal |= style; | |
1092 | ||
1093 | ::SetWindowLong(GetHwnd(), GWL_STYLE, styleReal); | |
1094 | } | |
1095 | ||
1096 | // and the extended style | |
1097 | if ( exstyle != exstyleOld ) | |
1098 | { | |
1099 | long exstyleReal = ::GetWindowLong(GetHwnd(), GWL_EXSTYLE); | |
1100 | exstyleReal &= ~exstyleOld; | |
1101 | exstyleReal |= exstyle; | |
1102 | ||
1103 | ::SetWindowLong(GetHwnd(), GWL_EXSTYLE, exstyleReal); | |
1104 | ||
1105 | // we must call SetWindowPos() to flash the cached extended style and | |
1106 | // also to make the change to wxSTAY_ON_TOP style take effect: just | |
1107 | // setting the style simply doesn't work | |
1108 | if ( !::SetWindowPos(GetHwnd(), | |
1109 | exstyleReal & WS_EX_TOPMOST ? HWND_TOPMOST | |
1110 | : HWND_NOTOPMOST, | |
1111 | 0, 0, 0, 0, | |
1112 | SWP_NOMOVE | SWP_NOSIZE) ) | |
1113 | { | |
1114 | wxLogLastError(_T("SetWindowPos")); | |
1115 | } | |
1116 | } | |
1117 | } | |
1118 | ||
1119 | WXDWORD wxWindowMSW::MSWGetStyle(long flags, WXDWORD *exstyle) const | |
1120 | { | |
1121 | // translate the style | |
6ae0daf6 | 1122 | WXDWORD style = WS_CHILD | WS_VISIBLE; |
b2d5a7ee VZ |
1123 | |
1124 | if ( flags & wxCLIP_CHILDREN ) | |
1125 | style |= WS_CLIPCHILDREN; | |
1126 | ||
1127 | if ( flags & wxCLIP_SIBLINGS ) | |
1128 | style |= WS_CLIPSIBLINGS; | |
1129 | ||
f9007c32 JS |
1130 | if ( flags & wxVSCROLL ) |
1131 | style |= WS_VSCROLL; | |
1132 | ||
1133 | if ( flags & wxHSCROLL ) | |
1134 | style |= WS_HSCROLL; | |
1135 | ||
65bc172c | 1136 | const wxBorder border = GetBorder(flags); |
577baeef | 1137 | |
65bc172c VZ |
1138 | // WS_BORDER is only required for wxBORDER_SIMPLE |
1139 | if ( border == wxBORDER_SIMPLE ) | |
b2d5a7ee | 1140 | style |= WS_BORDER; |
577baeef | 1141 | |
b2d5a7ee VZ |
1142 | // now deal with ext style if the caller wants it |
1143 | if ( exstyle ) | |
1144 | { | |
1145 | *exstyle = 0; | |
1146 | ||
7f0586ef | 1147 | #ifndef __WXWINCE__ |
b2d5a7ee VZ |
1148 | if ( flags & wxTRANSPARENT_WINDOW ) |
1149 | *exstyle |= WS_EX_TRANSPARENT; | |
7f0586ef | 1150 | #endif |
b2d5a7ee | 1151 | |
fe3d9123 | 1152 | switch ( border ) |
b2d5a7ee VZ |
1153 | { |
1154 | default: | |
65bc172c | 1155 | case wxBORDER_DEFAULT: |
b2d5a7ee VZ |
1156 | wxFAIL_MSG( _T("unknown border style") ); |
1157 | // fall through | |
1158 | ||
1159 | case wxBORDER_NONE: | |
1160 | case wxBORDER_SIMPLE: | |
1161 | break; | |
1162 | ||
1163 | case wxBORDER_STATIC: | |
1164 | *exstyle |= WS_EX_STATICEDGE; | |
1165 | break; | |
1166 | ||
1167 | case wxBORDER_RAISED: | |
7699361c | 1168 | *exstyle |= WS_EX_DLGMODALFRAME; |
b2d5a7ee VZ |
1169 | break; |
1170 | ||
b2d5a7ee VZ |
1171 | case wxBORDER_SUNKEN: |
1172 | *exstyle |= WS_EX_CLIENTEDGE; | |
fe3d9123 | 1173 | style &= ~WS_BORDER; |
b2d5a7ee VZ |
1174 | break; |
1175 | ||
1176 | case wxBORDER_DOUBLE: | |
1177 | *exstyle |= WS_EX_DLGMODALFRAME; | |
1178 | break; | |
1179 | } | |
d515c32d | 1180 | |
09168de7 | 1181 | // wxUniv doesn't use Windows dialog navigation functions at all |
7f0586ef | 1182 | #if !defined(__WXUNIVERSAL__) && !defined(__WXWINCE__) |
5b9c12e1 | 1183 | // to make the dialog navigation work with the nested panels we must |
09168de7 VZ |
1184 | // use this style (top level windows such as dialogs don't need it) |
1185 | if ( (flags & wxTAB_TRAVERSAL) && !IsTopLevel() ) | |
d515c32d VZ |
1186 | { |
1187 | *exstyle |= WS_EX_CONTROLPARENT; | |
1188 | } | |
09168de7 | 1189 | #endif // __WXUNIVERSAL__ |
b2d5a7ee VZ |
1190 | } |
1191 | ||
1192 | return style; | |
1193 | } | |
eb5e4d9a | 1194 | |
42e69d6b | 1195 | // Setup background and foreground colours correctly |
1e6feb95 | 1196 | void wxWindowMSW::SetupColours() |
42e69d6b VZ |
1197 | { |
1198 | if ( GetParent() ) | |
1199 | SetBackgroundColour(GetParent()->GetBackgroundColour()); | |
1200 | } | |
a23fd0e1 | 1201 | |
1e6feb95 VZ |
1202 | bool wxWindowMSW::IsMouseInWindow() const |
1203 | { | |
1204 | // get the mouse position | |
1205 | POINT pt; | |
1206 | ::GetCursorPos(&pt); | |
1207 | ||
1208 | // find the window which currently has the cursor and go up the window | |
1209 | // chain until we find this window - or exhaust it | |
1210 | HWND hwnd = ::WindowFromPoint(pt); | |
1211 | while ( hwnd && (hwnd != GetHwnd()) ) | |
1212 | hwnd = ::GetParent(hwnd); | |
1213 | ||
1214 | return hwnd != NULL; | |
1215 | } | |
1216 | ||
e39af974 | 1217 | void wxWindowMSW::OnInternalIdle() |
42e69d6b VZ |
1218 | { |
1219 | // Check if we need to send a LEAVE event | |
1220 | if ( m_mouseInWindow ) | |
2d0a075d | 1221 | { |
ee74faf9 VZ |
1222 | // note that we should generate the leave event whether the window has |
1223 | // or doesn't have mouse capture | |
1224 | if ( !IsMouseInWindow() ) | |
42e69d6b VZ |
1225 | { |
1226 | // Generate a LEAVE event | |
1227 | m_mouseInWindow = FALSE; | |
2bda0e17 | 1228 | |
1e6feb95 | 1229 | // Unfortunately the mouse button and keyboard state may have |
e39af974 | 1230 | // changed by the time the OnInternalIdle function is called, so 'state' |
1e6feb95 | 1231 | // may be meaningless. |
42e69d6b | 1232 | int state = 0; |
3f7bc32b | 1233 | if ( wxIsShiftDown() ) |
42e69d6b | 1234 | state |= MK_SHIFT; |
3f7bc32b | 1235 | if ( wxIsCtrlDown() ) |
42e69d6b | 1236 | state |= MK_CONTROL; |
54ca0d12 GRG |
1237 | if ( GetKeyState( VK_LBUTTON ) ) |
1238 | state |= MK_LBUTTON; | |
1239 | if ( GetKeyState( VK_MBUTTON ) ) | |
1240 | state |= MK_MBUTTON; | |
1241 | if ( GetKeyState( VK_RBUTTON ) ) | |
1242 | state |= MK_RBUTTON; | |
33ac7e6f | 1243 | |
1e6feb95 VZ |
1244 | POINT pt; |
1245 | if ( !::GetCursorPos(&pt) ) | |
1246 | { | |
1247 | wxLogLastError(_T("GetCursorPos")); | |
1248 | } | |
c085e333 | 1249 | |
1e6feb95 VZ |
1250 | // we need to have client coordinates here for symmetry with |
1251 | // wxEVT_ENTER_WINDOW | |
82c9f85c | 1252 | RECT rect = wxGetWindowRect(GetHwnd()); |
1e6feb95 VZ |
1253 | pt.x -= rect.left; |
1254 | pt.y -= rect.top; | |
1255 | ||
1256 | wxMouseEvent event2(wxEVT_LEAVE_WINDOW); | |
1257 | InitMouseEvent(event2, pt.x, pt.y, state); | |
1258 | ||
1259 | (void)GetEventHandler()->ProcessEvent(event2); | |
42e69d6b VZ |
1260 | } |
1261 | } | |
c085e333 | 1262 | |
e39af974 JS |
1263 | if (wxUpdateUIEvent::CanUpdate(this)) |
1264 | UpdateWindowUI(wxUPDATE_UI_FROMIDLE); | |
42e69d6b | 1265 | } |
568cb543 | 1266 | |
42e69d6b | 1267 | // Set this window to be the child of 'parent'. |
1e6feb95 | 1268 | bool wxWindowMSW::Reparent(wxWindowBase *parent) |
42e69d6b VZ |
1269 | { |
1270 | if ( !wxWindowBase::Reparent(parent) ) | |
1271 | return FALSE; | |
c085e333 | 1272 | |
42e69d6b VZ |
1273 | HWND hWndChild = GetHwnd(); |
1274 | HWND hWndParent = GetParent() ? GetWinHwnd(GetParent()) : (HWND)0; | |
a23fd0e1 | 1275 | |
42e69d6b | 1276 | ::SetParent(hWndChild, hWndParent); |
a23fd0e1 | 1277 | |
ee471817 VZ |
1278 | #ifndef __WXWINCE__ |
1279 | if ( ::GetWindowLong(hWndChild, GWL_EXSTYLE) & WS_EX_CONTROLPARENT ) | |
1280 | { | |
1281 | EnsureParentHasControlParentStyle(GetParent()); | |
1282 | } | |
1283 | #endif // !__WXWINCE__ | |
1284 | ||
42e69d6b VZ |
1285 | return TRUE; |
1286 | } | |
a23fd0e1 | 1287 | |
a0e449ff VZ |
1288 | static inline void SendSetRedraw(HWND hwnd, bool on) |
1289 | { | |
c67d6888 | 1290 | #ifndef __WXMICROWIN__ |
a0e449ff | 1291 | ::SendMessage(hwnd, WM_SETREDRAW, (WPARAM)on, 0); |
c67d6888 | 1292 | #endif |
a0e449ff VZ |
1293 | } |
1294 | ||
1295 | void wxWindowMSW::Freeze() | |
1296 | { | |
94589c3f | 1297 | SendSetRedraw(GetHwnd(), FALSE); |
a0e449ff VZ |
1298 | } |
1299 | ||
1300 | void wxWindowMSW::Thaw() | |
1301 | { | |
94589c3f | 1302 | SendSetRedraw(GetHwnd(), TRUE); |
c0cdd6cc VZ |
1303 | |
1304 | // we need to refresh everything or otherwise he invalidated area is not | |
1305 | // repainted | |
1306 | Refresh(); | |
a0e449ff VZ |
1307 | } |
1308 | ||
1e6feb95 | 1309 | void wxWindowMSW::Refresh(bool eraseBack, const wxRect *rect) |
42e69d6b VZ |
1310 | { |
1311 | HWND hWnd = GetHwnd(); | |
1312 | if ( hWnd ) | |
1313 | { | |
1314 | if ( rect ) | |
1315 | { | |
1316 | RECT mswRect; | |
1317 | mswRect.left = rect->x; | |
1318 | mswRect.top = rect->y; | |
1319 | mswRect.right = rect->x + rect->width; | |
1320 | mswRect.bottom = rect->y + rect->height; | |
a23fd0e1 | 1321 | |
42e69d6b VZ |
1322 | ::InvalidateRect(hWnd, &mswRect, eraseBack); |
1323 | } | |
1324 | else | |
1325 | ::InvalidateRect(hWnd, NULL, eraseBack); | |
1326 | } | |
1327 | } | |
a23fd0e1 | 1328 | |
1e6feb95 VZ |
1329 | void wxWindowMSW::Update() |
1330 | { | |
1331 | if ( !::UpdateWindow(GetHwnd()) ) | |
1332 | { | |
1333 | wxLogLastError(_T("UpdateWindow")); | |
1334 | } | |
2b5f62a0 | 1335 | |
7f0586ef | 1336 | #if !defined(__WXMICROWIN__) && !defined(__WXWINCE__) |
1e6feb95 VZ |
1337 | // just calling UpdateWindow() is not enough, what we did in our WM_PAINT |
1338 | // handler needs to be really drawn right now | |
1339 | (void)::GdiFlush(); | |
1340 | #endif // __WIN32__ | |
1341 | } | |
1342 | ||
42e69d6b VZ |
1343 | // --------------------------------------------------------------------------- |
1344 | // drag and drop | |
1345 | // --------------------------------------------------------------------------- | |
a23fd0e1 | 1346 | |
a23fd0e1 | 1347 | |
4ce1efe1 | 1348 | #if wxUSE_DRAG_AND_DROP |
1e6feb95 | 1349 | void wxWindowMSW::SetDropTarget(wxDropTarget *pDropTarget) |
42e69d6b VZ |
1350 | { |
1351 | if ( m_dropTarget != 0 ) { | |
1352 | m_dropTarget->Revoke(m_hWnd); | |
1353 | delete m_dropTarget; | |
1354 | } | |
a23fd0e1 | 1355 | |
42e69d6b VZ |
1356 | m_dropTarget = pDropTarget; |
1357 | if ( m_dropTarget != 0 ) | |
1358 | m_dropTarget->Register(m_hWnd); | |
1359 | } | |
42e69d6b | 1360 | #endif // wxUSE_DRAG_AND_DROP |
2a47d3c1 | 1361 | |
42e69d6b VZ |
1362 | // old style file-manager drag&drop support: we retain the old-style |
1363 | // DragAcceptFiles in parallel with SetDropTarget. | |
1e6feb95 | 1364 | void wxWindowMSW::DragAcceptFiles(bool accept) |
42e69d6b | 1365 | { |
7f0586ef | 1366 | #if !defined(__WXWINCE__) |
42e69d6b VZ |
1367 | HWND hWnd = GetHwnd(); |
1368 | if ( hWnd ) | |
1369 | ::DragAcceptFiles(hWnd, (BOOL)accept); | |
7f0586ef | 1370 | #endif |
42e69d6b | 1371 | } |
a23fd0e1 | 1372 | |
42e69d6b VZ |
1373 | // ---------------------------------------------------------------------------- |
1374 | // tooltips | |
1375 | // ---------------------------------------------------------------------------- | |
dbda9e86 | 1376 | |
42e69d6b | 1377 | #if wxUSE_TOOLTIPS |
2d0a075d | 1378 | |
1e6feb95 | 1379 | void wxWindowMSW::DoSetToolTip(wxToolTip *tooltip) |
42e69d6b VZ |
1380 | { |
1381 | wxWindowBase::DoSetToolTip(tooltip); | |
839b865d | 1382 | |
42e69d6b | 1383 | if ( m_tooltip ) |
d4e5272b | 1384 | m_tooltip->SetWindow((wxWindow *)this); |
42e69d6b | 1385 | } |
9a05fd8d | 1386 | |
42e69d6b | 1387 | #endif // wxUSE_TOOLTIPS |
9a05fd8d | 1388 | |
42e69d6b VZ |
1389 | // --------------------------------------------------------------------------- |
1390 | // moving and resizing | |
1391 | // --------------------------------------------------------------------------- | |
839b865d | 1392 | |
42e69d6b | 1393 | // Get total size |
1e6feb95 | 1394 | void wxWindowMSW::DoGetSize(int *x, int *y) const |
42e69d6b | 1395 | { |
82c9f85c VZ |
1396 | RECT rect = wxGetWindowRect(GetHwnd()); |
1397 | ||
42e69d6b VZ |
1398 | if ( x ) |
1399 | *x = rect.right - rect.left; | |
1400 | if ( y ) | |
1401 | *y = rect.bottom - rect.top; | |
1402 | } | |
1403 | ||
82c9f85c VZ |
1404 | // Get size *available for subwindows* i.e. excluding menu bar etc. |
1405 | void wxWindowMSW::DoGetClientSize(int *x, int *y) const | |
42e69d6b | 1406 | { |
82c9f85c | 1407 | RECT rect = wxGetClientRect(GetHwnd()); |
42e69d6b | 1408 | |
82c9f85c VZ |
1409 | if ( x ) |
1410 | *x = rect.right; | |
1411 | if ( y ) | |
1412 | *y = rect.bottom; | |
1413 | } | |
1414 | ||
1415 | void wxWindowMSW::DoGetPosition(int *x, int *y) const | |
1416 | { | |
1417 | RECT rect = wxGetWindowRect(GetHwnd()); | |
42e69d6b | 1418 | |
42e69d6b VZ |
1419 | POINT point; |
1420 | point.x = rect.left; | |
1421 | point.y = rect.top; | |
42e69d6b | 1422 | |
92049cd4 VZ |
1423 | // we do the adjustments with respect to the parent only for the "real" |
1424 | // children, not for the dialogs/frames | |
1425 | if ( !IsTopLevel() ) | |
42e69d6b | 1426 | { |
92049cd4 VZ |
1427 | HWND hParentWnd = 0; |
1428 | wxWindow *parent = GetParent(); | |
1429 | if ( parent ) | |
1430 | hParentWnd = GetWinHwnd(parent); | |
1431 | ||
1432 | // Since we now have the absolute screen coords, if there's a parent we | |
1433 | // must subtract its top left corner | |
1434 | if ( hParentWnd ) | |
1435 | { | |
1436 | ::ScreenToClient(hParentWnd, &point); | |
1437 | } | |
1438 | ||
89e3037c GT |
1439 | if ( parent ) |
1440 | { | |
1441 | // We may be faking the client origin. So a window that's really at (0, | |
1442 | // 30) may appear (to wxWin apps) to be at (0, 0). | |
1443 | wxPoint pt(parent->GetClientAreaOrigin()); | |
1444 | point.x -= pt.x; | |
1445 | point.y -= pt.y; | |
1446 | } | |
42e69d6b VZ |
1447 | } |
1448 | ||
1449 | if ( x ) | |
1450 | *x = point.x; | |
1451 | if ( y ) | |
1452 | *y = point.y; | |
1453 | } | |
54bdd8b0 | 1454 | |
1e6feb95 | 1455 | void wxWindowMSW::DoScreenToClient(int *x, int *y) const |
42e69d6b VZ |
1456 | { |
1457 | POINT pt; | |
1458 | if ( x ) | |
1459 | pt.x = *x; | |
1460 | if ( y ) | |
1461 | pt.y = *y; | |
54bdd8b0 | 1462 | |
82c9f85c | 1463 | ::ScreenToClient(GetHwnd(), &pt); |
a23fd0e1 | 1464 | |
42e69d6b VZ |
1465 | if ( x ) |
1466 | *x = pt.x; | |
1467 | if ( y ) | |
1468 | *y = pt.y; | |
1469 | } | |
a23fd0e1 | 1470 | |
1e6feb95 | 1471 | void wxWindowMSW::DoClientToScreen(int *x, int *y) const |
42e69d6b VZ |
1472 | { |
1473 | POINT pt; | |
1474 | if ( x ) | |
1475 | pt.x = *x; | |
1476 | if ( y ) | |
1477 | pt.y = *y; | |
54bdd8b0 | 1478 | |
82c9f85c | 1479 | ::ClientToScreen(GetHwnd(), &pt); |
a23fd0e1 | 1480 | |
42e69d6b VZ |
1481 | if ( x ) |
1482 | *x = pt.x; | |
1483 | if ( y ) | |
1484 | *y = pt.y; | |
1485 | } | |
a23fd0e1 | 1486 | |
1e6feb95 | 1487 | void wxWindowMSW::DoMoveWindow(int x, int y, int width, int height) |
b782f2e0 | 1488 | { |
62e1ba75 JS |
1489 | // TODO: is this consistent with other platforms? |
1490 | // Still, negative width or height shouldn't be allowed | |
1491 | if (width < 0) | |
1492 | width = 0; | |
1493 | if (height < 0) | |
1494 | height = 0; | |
b782f2e0 VZ |
1495 | if ( !::MoveWindow(GetHwnd(), x, y, width, height, TRUE) ) |
1496 | { | |
f6bcfd97 | 1497 | wxLogLastError(wxT("MoveWindow")); |
b782f2e0 VZ |
1498 | } |
1499 | } | |
1500 | ||
4438caf4 VZ |
1501 | // set the size of the window: if the dimensions are positive, just use them, |
1502 | // but if any of them is equal to -1, it means that we must find the value for | |
1503 | // it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in | |
1504 | // which case -1 is a valid value for x and y) | |
1505 | // | |
1506 | // If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate | |
1507 | // the width/height to best suit our contents, otherwise we reuse the current | |
1508 | // width/height | |
1e6feb95 | 1509 | void wxWindowMSW::DoSetSize(int x, int y, int width, int height, int sizeFlags) |
42e69d6b | 1510 | { |
4438caf4 | 1511 | // get the current size and position... |
42e69d6b VZ |
1512 | int currentX, currentY; |
1513 | GetPosition(¤tX, ¤tY); | |
1514 | int currentW,currentH; | |
1515 | GetSize(¤tW, ¤tH); | |
a23fd0e1 | 1516 | |
4438caf4 VZ |
1517 | // ... and don't do anything (avoiding flicker) if it's already ok |
1518 | if ( x == currentX && y == currentY && | |
1519 | width == currentW && height == currentH ) | |
1520 | { | |
42e69d6b | 1521 | return; |
4438caf4 | 1522 | } |
a23fd0e1 | 1523 | |
f8c03547 | 1524 | if ( x == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) ) |
4438caf4 | 1525 | x = currentX; |
f8c03547 | 1526 | if ( y == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) ) |
4438caf4 | 1527 | y = currentY; |
a23fd0e1 | 1528 | |
4438caf4 | 1529 | AdjustForParentClientOrigin(x, y, sizeFlags); |
a23fd0e1 | 1530 | |
4438caf4 | 1531 | wxSize size(-1, -1); |
42e69d6b | 1532 | if ( width == -1 ) |
4438caf4 | 1533 | { |
9e2896e5 | 1534 | if ( sizeFlags & wxSIZE_AUTO_WIDTH ) |
4438caf4 VZ |
1535 | { |
1536 | size = DoGetBestSize(); | |
1537 | width = size.x; | |
1538 | } | |
1539 | else | |
1540 | { | |
1541 | // just take the current one | |
1542 | width = currentW; | |
1543 | } | |
1544 | } | |
1545 | ||
42e69d6b | 1546 | if ( height == -1 ) |
4438caf4 | 1547 | { |
9e2896e5 | 1548 | if ( sizeFlags & wxSIZE_AUTO_HEIGHT ) |
4438caf4 VZ |
1549 | { |
1550 | if ( size.x == -1 ) | |
1551 | { | |
b782f2e0 | 1552 | size = DoGetBestSize(); |
4438caf4 VZ |
1553 | } |
1554 | //else: already called DoGetBestSize() above | |
a23fd0e1 | 1555 | |
4438caf4 VZ |
1556 | height = size.y; |
1557 | } | |
1558 | else | |
1559 | { | |
1560 | // just take the current one | |
1561 | height = currentH; | |
1562 | } | |
1563 | } | |
1564 | ||
b782f2e0 | 1565 | DoMoveWindow(x, y, width, height); |
4438caf4 VZ |
1566 | } |
1567 | ||
1e6feb95 | 1568 | void wxWindowMSW::DoSetClientSize(int width, int height) |
42e69d6b | 1569 | { |
d4597e13 VZ |
1570 | // setting the client size is less obvious than it it could have been |
1571 | // because in the result of changing the total size the window scrollbar | |
1572 | // may [dis]appear and/or its menubar may [un]wrap and so the client size | |
1573 | // will not be correct as the difference between the total and client size | |
1574 | // changes - so we keep changing it until we get it right | |
1575 | // | |
d6a97306 VZ |
1576 | // normally this loop shouldn't take more than 3 iterations (usually 1 but |
1577 | // if scrollbars [dis]appear as the result of the first call, then 2 and it | |
1578 | // may become 3 if the window had 0 size originally and so we didn't | |
1579 | // calculate the scrollbar correction correctly during the first iteration) | |
1580 | // but just to be on the safe side we check for it instead of making it an | |
d4597e13 | 1581 | // "infinite" loop (i.e. leaving break inside as the only way to get out) |
d6a97306 | 1582 | for ( int i = 0; i < 4; i++ ) |
d4597e13 VZ |
1583 | { |
1584 | RECT rectClient; | |
1585 | ::GetClientRect(GetHwnd(), &rectClient); | |
2bda0e17 | 1586 | |
d4597e13 | 1587 | // if the size is already ok, stop here (rectClient.left = top = 0) |
9fce8d2e JS |
1588 | if ( (rectClient.right == width || width == -1) && |
1589 | (rectClient.bottom == height || height == -1) ) | |
d4597e13 VZ |
1590 | { |
1591 | break; | |
1592 | } | |
a23fd0e1 | 1593 | |
d4597e13 VZ |
1594 | int widthClient = width, |
1595 | heightClient = height; | |
a23fd0e1 | 1596 | |
d4597e13 VZ |
1597 | // Find the difference between the entire window (title bar and all) |
1598 | // and the client area; add this to the new client size to move the | |
1599 | // window | |
1600 | RECT rectWin; | |
1601 | ::GetWindowRect(GetHwnd(), &rectWin); | |
1602 | ||
1603 | widthClient += rectWin.right - rectWin.left - rectClient.right; | |
1604 | heightClient += rectWin.bottom - rectWin.top - rectClient.bottom; | |
1605 | ||
1606 | POINT point; | |
1607 | point.x = rectWin.left; | |
1608 | point.y = rectWin.top; | |
387a3b02 | 1609 | |
d4597e13 VZ |
1610 | // MoveWindow positions the child windows relative to the parent, so |
1611 | // adjust if necessary | |
1612 | if ( !IsTopLevel() ) | |
1613 | { | |
1614 | wxWindow *parent = GetParent(); | |
1615 | if ( parent ) | |
1616 | { | |
1617 | ::ScreenToClient(GetHwndOf(parent), &point); | |
1618 | } | |
1619 | } | |
a23fd0e1 | 1620 | |
d4597e13 VZ |
1621 | DoMoveWindow(point.x, point.y, widthClient, heightClient); |
1622 | } | |
42e69d6b | 1623 | } |
a23fd0e1 | 1624 | |
42e69d6b VZ |
1625 | // For implementation purposes - sometimes decorations make the client area |
1626 | // smaller | |
1e6feb95 | 1627 | wxPoint wxWindowMSW::GetClientAreaOrigin() const |
42e69d6b VZ |
1628 | { |
1629 | return wxPoint(0, 0); | |
1630 | } | |
a23fd0e1 | 1631 | |
42e69d6b VZ |
1632 | // --------------------------------------------------------------------------- |
1633 | // text metrics | |
1634 | // --------------------------------------------------------------------------- | |
a23fd0e1 | 1635 | |
1e6feb95 | 1636 | int wxWindowMSW::GetCharHeight() const |
42e69d6b | 1637 | { |
f6bcfd97 | 1638 | return wxGetTextMetrics(this).tmHeight; |
42e69d6b | 1639 | } |
3eddf563 | 1640 | |
1e6feb95 | 1641 | int wxWindowMSW::GetCharWidth() const |
42e69d6b | 1642 | { |
f6bcfd97 BP |
1643 | // +1 is needed because Windows apparently adds it when calculating the |
1644 | // dialog units size in pixels | |
1645 | #if wxDIALOG_UNIT_COMPATIBILITY | |
1e6feb95 | 1646 | return wxGetTextMetrics(this).tmAveCharWidth; |
f6bcfd97 BP |
1647 | #else |
1648 | return wxGetTextMetrics(this).tmAveCharWidth + 1; | |
1649 | #endif | |
42e69d6b | 1650 | } |
f4621a09 | 1651 | |
1e6feb95 | 1652 | void wxWindowMSW::GetTextExtent(const wxString& string, |
34636400 | 1653 | int *x, int *y, |
42e69d6b VZ |
1654 | int *descent, int *externalLeading, |
1655 | const wxFont *theFont) const | |
1656 | { | |
1657 | const wxFont *fontToUse = theFont; | |
1658 | if ( !fontToUse ) | |
1659 | fontToUse = &m_font; | |
634903fd | 1660 | |
42e69d6b VZ |
1661 | HWND hWnd = GetHwnd(); |
1662 | HDC dc = ::GetDC(hWnd); | |
634903fd | 1663 | |
42e69d6b VZ |
1664 | HFONT fnt = 0; |
1665 | HFONT hfontOld = 0; | |
1666 | if ( fontToUse && fontToUse->Ok() ) | |
1667 | { | |
1668 | fnt = (HFONT)((wxFont *)fontToUse)->GetResourceHandle(); // const_cast | |
1669 | if ( fnt ) | |
1670 | hfontOld = (HFONT)SelectObject(dc,fnt); | |
2bda0e17 | 1671 | } |
341c92a8 | 1672 | |
42e69d6b VZ |
1673 | SIZE sizeRect; |
1674 | TEXTMETRIC tm; | |
4438caf4 | 1675 | GetTextExtentPoint(dc, string, (int)string.Length(), &sizeRect); |
42e69d6b VZ |
1676 | GetTextMetrics(dc, &tm); |
1677 | ||
1678 | if ( fontToUse && fnt && hfontOld ) | |
1679 | SelectObject(dc, hfontOld); | |
1680 | ||
1681 | ReleaseDC(hWnd, dc); | |
1682 | ||
0655ad29 VZ |
1683 | if ( x ) |
1684 | *x = sizeRect.cx; | |
1685 | if ( y ) | |
1686 | *y = sizeRect.cy; | |
1687 | if ( descent ) | |
1688 | *descent = tm.tmDescent; | |
1689 | if ( externalLeading ) | |
1690 | *externalLeading = tm.tmExternalLeading; | |
2bda0e17 KB |
1691 | } |
1692 | ||
c50f1fb9 VZ |
1693 | // --------------------------------------------------------------------------- |
1694 | // popup menu | |
1695 | // --------------------------------------------------------------------------- | |
1696 | ||
2e9f62da VZ |
1697 | #if wxUSE_MENUS_NATIVE |
1698 | ||
ed45e263 VZ |
1699 | // yield for WM_COMMAND events only, i.e. process all WM_COMMANDs in the queue |
1700 | // immediately, without waiting for the next event loop iteration | |
1701 | // | |
1702 | // NB: this function should probably be made public later as it can almost | |
1703 | // surely replace wxYield() elsewhere as well | |
1704 | static void wxYieldForCommandsOnly() | |
1705 | { | |
1706 | // peek all WM_COMMANDs (it will always return WM_QUIT too but we don't | |
1707 | // want to process it here) | |
1708 | MSG msg; | |
1bf77ee5 | 1709 | while ( ::PeekMessage(&msg, (HWND)0, WM_COMMAND, WM_COMMAND, PM_REMOVE) ) |
ed45e263 | 1710 | { |
dd7ebf8b | 1711 | if ( msg.message == WM_QUIT ) |
1bf77ee5 VZ |
1712 | { |
1713 | // if we retrieved a WM_QUIT, insert back into the message queue. | |
1714 | ::PostQuitMessage(0); | |
1715 | break; | |
1716 | } | |
7de59551 | 1717 | |
1bf77ee5 VZ |
1718 | // luckily (as we don't have access to wxEventLoopImpl method from here |
1719 | // anyhow...) we don't need to pre process WM_COMMANDs so dispatch it | |
1720 | // immediately | |
1721 | ::TranslateMessage(&msg); | |
1722 | ::DispatchMessage(&msg); | |
1723 | } | |
ed45e263 VZ |
1724 | } |
1725 | ||
1e6feb95 | 1726 | bool wxWindowMSW::DoPopupMenu(wxMenu *menu, int x, int y) |
c50f1fb9 VZ |
1727 | { |
1728 | menu->SetInvokingWindow(this); | |
1729 | menu->UpdateUI(); | |
1730 | ||
1731 | HWND hWnd = GetHwnd(); | |
1732 | HMENU hMenu = GetHmenuOf(menu); | |
1733 | POINT point; | |
1734 | point.x = x; | |
1735 | point.y = y; | |
1736 | ::ClientToScreen(hWnd, &point); | |
1737 | wxCurrentPopupMenu = menu; | |
7f0586ef JS |
1738 | UINT flags = 0; |
1739 | #if !defined(__WXWINCE__) | |
1740 | flags = TPM_RIGHTBUTTON; | |
1741 | #endif | |
1742 | ::TrackPopupMenu(hMenu, flags, point.x, point.y, 0, hWnd, NULL); | |
ed45e263 VZ |
1743 | |
1744 | // we need to do it righ now as otherwise the events are never going to be | |
1745 | // sent to wxCurrentPopupMenu from HandleCommand() | |
1746 | // | |
1747 | // note that even eliminating (ugly) wxCurrentPopupMenu global wouldn't | |
1748 | // help and we'd still need wxYieldForCommandsOnly() as the menu may be | |
1749 | // destroyed as soon as we return (it can be a local variable in the caller | |
1750 | // for example) and so we do need to process the event immediately | |
1751 | wxYieldForCommandsOnly(); | |
1752 | ||
c50f1fb9 VZ |
1753 | wxCurrentPopupMenu = NULL; |
1754 | ||
1755 | menu->SetInvokingWindow(NULL); | |
1756 | ||
1757 | return TRUE; | |
1758 | } | |
1759 | ||
1e6feb95 VZ |
1760 | #endif // wxUSE_MENUS_NATIVE |
1761 | ||
42e69d6b VZ |
1762 | // =========================================================================== |
1763 | // pre/post message processing | |
1764 | // =========================================================================== | |
2bda0e17 | 1765 | |
1e6feb95 | 1766 | long wxWindowMSW::MSWDefWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam) |
42e69d6b VZ |
1767 | { |
1768 | if ( m_oldWndProc ) | |
1769 | return ::CallWindowProc(CASTWNDPROC m_oldWndProc, GetHwnd(), (UINT) nMsg, (WPARAM) wParam, (LPARAM) lParam); | |
1770 | else | |
1771 | return ::DefWindowProc(GetHwnd(), nMsg, wParam, lParam); | |
1772 | } | |
2bda0e17 | 1773 | |
1e6feb95 | 1774 | bool wxWindowMSW::MSWProcessMessage(WXMSG* pMsg) |
42e69d6b | 1775 | { |
1e6feb95 VZ |
1776 | // wxUniversal implements tab traversal itself |
1777 | #ifndef __WXUNIVERSAL__ | |
42e69d6b | 1778 | if ( m_hWnd != 0 && (GetWindowStyleFlag() & wxTAB_TRAVERSAL) ) |
2d0a075d | 1779 | { |
42e69d6b VZ |
1780 | // intercept dialog navigation keys |
1781 | MSG *msg = (MSG *)pMsg; | |
d9317fd4 VZ |
1782 | |
1783 | // here we try to do all the job which ::IsDialogMessage() usually does | |
1784 | // internally | |
d9506e77 | 1785 | #if 1 |
573a1586 | 1786 | if ( msg->message == WM_KEYDOWN ) |
42e69d6b | 1787 | { |
3f7bc32b VZ |
1788 | bool bCtrlDown = wxIsCtrlDown(); |
1789 | bool bShiftDown = wxIsShiftDown(); | |
a23fd0e1 | 1790 | |
42e69d6b VZ |
1791 | // WM_GETDLGCODE: ask the control if it wants the key for itself, |
1792 | // don't process it if it's the case (except for Ctrl-Tab/Enter | |
1793 | // combinations which are always processed) | |
1794 | LONG lDlgCode = 0; | |
1795 | if ( !bCtrlDown ) | |
1796 | { | |
1797 | lDlgCode = ::SendMessage(msg->hwnd, WM_GETDLGCODE, 0, 0); | |
2b5f62a0 VZ |
1798 | |
1799 | // surprizingly, DLGC_WANTALLKEYS bit mask doesn't contain the | |
1800 | // DLGC_WANTTAB nor DLGC_WANTARROWS bits although, logically, | |
1801 | // it, of course, implies them | |
1802 | if ( lDlgCode & DLGC_WANTALLKEYS ) | |
1803 | { | |
1804 | lDlgCode |= DLGC_WANTTAB | DLGC_WANTARROWS; | |
1805 | } | |
42e69d6b | 1806 | } |
a23fd0e1 | 1807 | |
42e69d6b VZ |
1808 | bool bForward = TRUE, |
1809 | bWindowChange = FALSE; | |
a23fd0e1 | 1810 | |
573a1586 VZ |
1811 | // should we process this message specially? |
1812 | bool bProcess = TRUE; | |
9145664b | 1813 | switch ( msg->wParam ) |
42e69d6b VZ |
1814 | { |
1815 | case VK_TAB: | |
6afa47d6 | 1816 | if ( lDlgCode & DLGC_WANTTAB ) { |
42e69d6b VZ |
1817 | bProcess = FALSE; |
1818 | } | |
1819 | else { | |
1820 | // Ctrl-Tab cycles thru notebook pages | |
1821 | bWindowChange = bCtrlDown; | |
319fefa9 | 1822 | bForward = !bShiftDown; |
42e69d6b VZ |
1823 | } |
1824 | break; | |
a23fd0e1 | 1825 | |
42e69d6b VZ |
1826 | case VK_UP: |
1827 | case VK_LEFT: | |
1828 | if ( (lDlgCode & DLGC_WANTARROWS) || bCtrlDown ) | |
1829 | bProcess = FALSE; | |
1830 | else | |
1831 | bForward = FALSE; | |
1832 | break; | |
a02eb1d2 | 1833 | |
42e69d6b VZ |
1834 | case VK_DOWN: |
1835 | case VK_RIGHT: | |
1836 | if ( (lDlgCode & DLGC_WANTARROWS) || bCtrlDown ) | |
1837 | bProcess = FALSE; | |
1838 | break; | |
2bda0e17 | 1839 | |
42e69d6b VZ |
1840 | case VK_RETURN: |
1841 | { | |
edccf428 | 1842 | if ( (lDlgCode & DLGC_WANTMESSAGE) && !bCtrlDown ) |
42e69d6b VZ |
1843 | { |
1844 | // control wants to process Enter itself, don't | |
1845 | // call IsDialogMessage() which would interpret | |
1846 | // it | |
1847 | return FALSE; | |
1848 | } | |
319fefa9 VZ |
1849 | else if ( lDlgCode & DLGC_BUTTON ) |
1850 | { | |
3e79ed96 VZ |
1851 | // let IsDialogMessage() handle this for all |
1852 | // buttons except the owner-drawn ones which it | |
1853 | // just seems to ignore | |
1854 | long style = ::GetWindowLong(msg->hwnd, GWL_STYLE); | |
1855 | if ( (style & BS_OWNERDRAW) == BS_OWNERDRAW ) | |
1856 | { | |
1857 | // emulate the button click | |
1858 | wxWindow *btn = wxFindWinFromHandle((WXHWND)msg->hwnd); | |
1859 | if ( btn ) | |
1860 | btn->MSWCommand(BN_CLICKED, 0 /* unused */); | |
1861 | } | |
1862 | ||
319fefa9 VZ |
1863 | bProcess = FALSE; |
1864 | } | |
456bc6d9 VZ |
1865 | // FIXME: this should be handled by |
1866 | // wxNavigationKeyEvent handler and not here!! | |
c50f1fb9 VZ |
1867 | else |
1868 | { | |
91a62137 | 1869 | #if wxUSE_BUTTON |
456bc6d9 VZ |
1870 | wxButton *btn = wxDynamicCast(GetDefaultItem(), |
1871 | wxButton); | |
73927f8b | 1872 | if ( btn && btn->IsEnabled() ) |
c50f1fb9 VZ |
1873 | { |
1874 | // if we do have a default button, do press it | |
1875 | btn->MSWCommand(BN_CLICKED, 0 /* unused */); | |
1876 | ||
1877 | return TRUE; | |
1878 | } | |
a6e67b55 VZ |
1879 | else // no default button |
1880 | { | |
1e6feb95 | 1881 | #endif // wxUSE_BUTTON |
a6e67b55 VZ |
1882 | // this is a quick and dirty test for a text |
1883 | // control | |
1884 | if ( !(lDlgCode & DLGC_HASSETSEL) ) | |
1885 | { | |
1886 | // don't process Enter, the control might | |
1887 | // need it for itself and don't let | |
1888 | // ::IsDialogMessage() have it as it can | |
1889 | // eat the Enter events sometimes | |
1890 | return FALSE; | |
1891 | } | |
2b5f62a0 VZ |
1892 | else if (!IsTopLevel()) |
1893 | { | |
1894 | // if not a top level window, let parent | |
1895 | // handle it | |
1896 | return FALSE; | |
1897 | } | |
a6e67b55 VZ |
1898 | //else: treat Enter as TAB: pass to the next |
1899 | // control as this is the best thing to do | |
1900 | // if the text doesn't handle Enter itself | |
1901 | } | |
91a62137 | 1902 | } |
42e69d6b VZ |
1903 | } |
1904 | break; | |
2bda0e17 | 1905 | |
42e69d6b VZ |
1906 | default: |
1907 | bProcess = FALSE; | |
1908 | } | |
2bda0e17 | 1909 | |
42e69d6b VZ |
1910 | if ( bProcess ) |
1911 | { | |
1912 | wxNavigationKeyEvent event; | |
1913 | event.SetDirection(bForward); | |
1914 | event.SetWindowChange(bWindowChange); | |
1915 | event.SetEventObject(this); | |
3572173c | 1916 | |
42e69d6b | 1917 | if ( GetEventHandler()->ProcessEvent(event) ) |
57c0af52 | 1918 | { |
42e69d6b | 1919 | return TRUE; |
57c0af52 | 1920 | } |
42e69d6b VZ |
1921 | } |
1922 | } | |
91a62137 | 1923 | #else // 0 |
d9317fd4 VZ |
1924 | // let ::IsDialogMessage() do almost everything and handle just the |
1925 | // things it doesn't here: Ctrl-TAB for switching notebook pages | |
1926 | if ( msg->message == WM_KEYDOWN ) | |
1927 | { | |
1928 | // don't process system keys here | |
1929 | if ( !(HIWORD(msg->lParam) & KF_ALTDOWN) ) | |
1930 | { | |
3f7bc32b | 1931 | if ( (msg->wParam == VK_TAB) && wxIsCtrlDown() ) |
d9317fd4 VZ |
1932 | { |
1933 | // find the first notebook parent and change its page | |
1934 | wxWindow *win = this; | |
1935 | wxNotebook *nbook = NULL; | |
1936 | while ( win && !nbook ) | |
1937 | { | |
1938 | nbook = wxDynamicCast(win, wxNotebook); | |
1939 | win = win->GetParent(); | |
1940 | } | |
1941 | ||
1942 | if ( nbook ) | |
1943 | { | |
3f7bc32b | 1944 | bool forward = !wxIsShiftDown(); |
d9317fd4 VZ |
1945 | |
1946 | nbook->AdvanceSelection(forward); | |
1947 | } | |
1948 | } | |
1949 | } | |
1950 | } | |
91a62137 | 1951 | #endif // 1/0 |
a23fd0e1 | 1952 | |
aae032a0 VZ |
1953 | // we handle VK_ESCAPE ourselves in wxDialog::OnCharHook() and we |
1954 | // shouldn't let IsDialogMessage() get it as it _always_ eats the | |
1955 | // message even when there is no cancel button and when the message is | |
1956 | // needed by the control itself: in particular, it prevents the tree in | |
1957 | // place edit control from being closed with Escape in a dialog | |
1958 | if ( msg->message != WM_KEYDOWN || msg->wParam != VK_ESCAPE ) | |
f6bcfd97 | 1959 | { |
ae79d315 VZ |
1960 | // ::IsDialogMessage() is broken and may sometimes hang the |
1961 | // application by going into an infinite loop, so we try to detect | |
1962 | // [some of] the situatations when this may happen and not call it | |
1963 | // then | |
1964 | ||
1965 | // assume we can call it by default | |
085ad686 VZ |
1966 | bool canSafelyCallIsDlgMsg = TRUE; |
1967 | ||
48c61225 | 1968 | HWND hwndFocus = ::GetFocus(); |
ae79d315 VZ |
1969 | |
1970 | // if the currently focused window itself has WS_EX_CONTROLPARENT style, ::IsDialogMessage() will also enter | |
1971 | // an infinite loop, because it will recursively check the child | |
1972 | // windows but not the window itself and so if none of the children | |
1973 | // accepts focus it loops forever (as it only stops when it gets | |
1974 | // back to the window it started from) | |
1975 | // | |
1976 | // while it is very unusual that a window with WS_EX_CONTROLPARENT | |
1977 | // style has the focus, it can happen. One such possibility is if | |
1978 | // all windows are either toplevel, wxDialog, wxPanel or static | |
1979 | // controls and no window can actually accept keyboard input. | |
7f0586ef | 1980 | #if !defined(__WXWINCE__) |
ae79d315 | 1981 | if ( ::GetWindowLong(hwndFocus, GWL_EXSTYLE) & WS_EX_CONTROLPARENT ) |
aae032a0 | 1982 | { |
ae79d315 VZ |
1983 | // passimistic by default |
1984 | canSafelyCallIsDlgMsg = FALSE; | |
222ed1d6 | 1985 | for ( wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); |
ae79d315 VZ |
1986 | node; |
1987 | node = node->GetNext() ) | |
70a5eef8 | 1988 | { |
82fee086 VZ |
1989 | wxWindow * const win = node->GetData(); |
1990 | if ( win->AcceptsFocus() && | |
1991 | !(::GetWindowLong(GetHwndOf(win), GWL_EXSTYLE) & | |
1992 | WS_EX_CONTROLPARENT) ) | |
ae79d315 VZ |
1993 | { |
1994 | // it shouldn't hang... | |
1995 | canSafelyCallIsDlgMsg = TRUE; | |
48c61225 | 1996 | |
ae79d315 VZ |
1997 | break; |
1998 | } | |
48c61225 | 1999 | } |
ae79d315 | 2000 | } |
82fee086 | 2001 | #endif // !__WXWINCE__ |
48c61225 | 2002 | |
ae79d315 VZ |
2003 | if ( canSafelyCallIsDlgMsg ) |
2004 | { | |
2005 | // ::IsDialogMessage() can enter in an infinite loop when the | |
2006 | // currently focused window is disabled or hidden and its | |
2007 | // parent has WS_EX_CONTROLPARENT style, so don't call it in | |
2008 | // this case | |
2009 | while ( hwndFocus ) | |
48c61225 | 2010 | { |
ae79d315 VZ |
2011 | if ( !::IsWindowEnabled(hwndFocus) || |
2012 | !::IsWindowVisible(hwndFocus) ) | |
2013 | { | |
2014 | // it would enter an infinite loop if we do this! | |
2015 | canSafelyCallIsDlgMsg = FALSE; | |
2016 | ||
2017 | break; | |
2018 | } | |
48c61225 | 2019 | |
ae79d315 VZ |
2020 | if ( !(::GetWindowLong(hwndFocus, GWL_STYLE) & WS_CHILD) ) |
2021 | { | |
2022 | // it's a top level window, don't go further -- e.g. even | |
2023 | // if the parent of a dialog is disabled, this doesn't | |
2024 | // break navigation inside the dialog | |
2025 | break; | |
2026 | } | |
2027 | ||
2028 | hwndFocus = ::GetParent(hwndFocus); | |
2029 | } | |
085ad686 VZ |
2030 | } |
2031 | ||
ae79d315 | 2032 | // let IsDialogMessage() have the message if it's safe to call it |
085ad686 VZ |
2033 | if ( canSafelyCallIsDlgMsg && ::IsDialogMessage(GetHwnd(), msg) ) |
2034 | { | |
2035 | // IsDialogMessage() did something... | |
2036 | return TRUE; | |
aae032a0 | 2037 | } |
f6bcfd97 | 2038 | } |
42e69d6b | 2039 | } |
1e6feb95 | 2040 | #endif // __WXUNIVERSAL__ |
a23fd0e1 | 2041 | |
42e69d6b VZ |
2042 | #if wxUSE_TOOLTIPS |
2043 | if ( m_tooltip ) | |
387a3b02 | 2044 | { |
42e69d6b VZ |
2045 | // relay mouse move events to the tooltip control |
2046 | MSG *msg = (MSG *)pMsg; | |
2047 | if ( msg->message == WM_MOUSEMOVE ) | |
2048 | m_tooltip->RelayEvent(pMsg); | |
387a3b02 | 2049 | } |
42e69d6b | 2050 | #endif // wxUSE_TOOLTIPS |
a23fd0e1 | 2051 | |
42e69d6b | 2052 | return FALSE; |
387a3b02 JS |
2053 | } |
2054 | ||
1e6feb95 | 2055 | bool wxWindowMSW::MSWTranslateMessage(WXMSG* pMsg) |
387a3b02 | 2056 | { |
1e6feb95 | 2057 | #if wxUSE_ACCEL && !defined(__WXUNIVERSAL__) |
c50f1fb9 | 2058 | return m_acceleratorTable.Translate(this, pMsg); |
1e6feb95 | 2059 | #else |
574c939e | 2060 | (void) pMsg; |
1e6feb95 VZ |
2061 | return FALSE; |
2062 | #endif // wxUSE_ACCEL | |
387a3b02 JS |
2063 | } |
2064 | ||
574c939e | 2065 | bool wxWindowMSW::MSWShouldPreProcessMessage(WXMSG* WXUNUSED(pMsg)) |
a37d422a VZ |
2066 | { |
2067 | // preprocess all messages by default | |
2068 | return TRUE; | |
2069 | } | |
2070 | ||
42e69d6b | 2071 | // --------------------------------------------------------------------------- |
e39af974 | 2072 | // message params unpackers |
42e69d6b | 2073 | // --------------------------------------------------------------------------- |
2bda0e17 | 2074 | |
1e6feb95 | 2075 | void wxWindowMSW::UnpackCommand(WXWPARAM wParam, WXLPARAM lParam, |
42e69d6b VZ |
2076 | WORD *id, WXHWND *hwnd, WORD *cmd) |
2077 | { | |
2078 | *id = LOWORD(wParam); | |
2079 | *hwnd = (WXHWND)lParam; | |
2080 | *cmd = HIWORD(wParam); | |
2bda0e17 KB |
2081 | } |
2082 | ||
1e6feb95 | 2083 | void wxWindowMSW::UnpackActivate(WXWPARAM wParam, WXLPARAM lParam, |
42e69d6b | 2084 | WXWORD *state, WXWORD *minimized, WXHWND *hwnd) |
2bda0e17 | 2085 | { |
42e69d6b VZ |
2086 | *state = LOWORD(wParam); |
2087 | *minimized = HIWORD(wParam); | |
2088 | *hwnd = (WXHWND)lParam; | |
2bda0e17 KB |
2089 | } |
2090 | ||
1e6feb95 | 2091 | void wxWindowMSW::UnpackScroll(WXWPARAM wParam, WXLPARAM lParam, |
42e69d6b | 2092 | WXWORD *code, WXWORD *pos, WXHWND *hwnd) |
2bda0e17 | 2093 | { |
42e69d6b VZ |
2094 | *code = LOWORD(wParam); |
2095 | *pos = HIWORD(wParam); | |
2096 | *hwnd = (WXHWND)lParam; | |
2097 | } | |
a23fd0e1 | 2098 | |
1e6feb95 | 2099 | void wxWindowMSW::UnpackCtlColor(WXWPARAM wParam, WXLPARAM lParam, |
42e69d6b VZ |
2100 | WXWORD *nCtlColor, WXHDC *hdc, WXHWND *hwnd) |
2101 | { | |
04ef50df | 2102 | #ifndef __WXMICROWIN__ |
42e69d6b VZ |
2103 | *nCtlColor = CTLCOLOR_BTN; |
2104 | *hwnd = (WXHWND)lParam; | |
2105 | *hdc = (WXHDC)wParam; | |
04ef50df | 2106 | #endif |
2bda0e17 KB |
2107 | } |
2108 | ||
1e6feb95 | 2109 | void wxWindowMSW::UnpackMenuSelect(WXWPARAM wParam, WXLPARAM lParam, |
42e69d6b | 2110 | WXWORD *item, WXWORD *flags, WXHMENU *hmenu) |
2bda0e17 | 2111 | { |
42e69d6b VZ |
2112 | *item = (WXWORD)wParam; |
2113 | *flags = HIWORD(wParam); | |
2114 | *hmenu = (WXHMENU)lParam; | |
2115 | } | |
c085e333 | 2116 | |
42e69d6b VZ |
2117 | // --------------------------------------------------------------------------- |
2118 | // Main wxWindows window proc and the window proc for wxWindow | |
2119 | // --------------------------------------------------------------------------- | |
2bda0e17 | 2120 | |
42e69d6b VZ |
2121 | // Hook for new window just as it's being created, when the window isn't yet |
2122 | // associated with the handle | |
b225f659 VZ |
2123 | static wxWindowMSW *gs_winBeingCreated = NULL; |
2124 | ||
2125 | // implementation of wxWindowCreationHook class: it just sets gs_winBeingCreated to the | |
2126 | // window being created and insures that it's always unset back later | |
2127 | wxWindowCreationHook::wxWindowCreationHook(wxWindowMSW *winBeingCreated) | |
2128 | { | |
2129 | gs_winBeingCreated = winBeingCreated; | |
2130 | } | |
2131 | ||
2132 | wxWindowCreationHook::~wxWindowCreationHook() | |
2133 | { | |
2134 | gs_winBeingCreated = NULL; | |
2135 | } | |
42e69d6b VZ |
2136 | |
2137 | // Main window proc | |
3135f4a7 | 2138 | LRESULT WXDLLEXPORT APIENTRY _EXPORT wxWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) |
2bda0e17 | 2139 | { |
42e69d6b VZ |
2140 | // trace all messages - useful for the debugging |
2141 | #ifdef __WXDEBUG__ | |
13e4c4d9 VZ |
2142 | wxLogTrace(wxTraceMessages, |
2143 | wxT("Processing %s(hWnd=%08lx, wParam=%8lx, lParam=%8lx)"), | |
2144 | wxGetMessageName(message), (long)hWnd, (long)wParam, lParam); | |
42e69d6b | 2145 | #endif // __WXDEBUG__ |
2bda0e17 | 2146 | |
1e6feb95 | 2147 | wxWindowMSW *wnd = wxFindWinFromHandle((WXHWND) hWnd); |
c085e333 | 2148 | |
42e69d6b | 2149 | // when we get the first message for the HWND we just created, we associate |
b225f659 VZ |
2150 | // it with wxWindow stored in gs_winBeingCreated |
2151 | if ( !wnd && gs_winBeingCreated ) | |
2d0a075d | 2152 | { |
b225f659 VZ |
2153 | wxAssociateWinWithHandle(hWnd, gs_winBeingCreated); |
2154 | wnd = gs_winBeingCreated; | |
2155 | gs_winBeingCreated = NULL; | |
42e69d6b | 2156 | wnd->SetHWND((WXHWND)hWnd); |
2d0a075d | 2157 | } |
2bda0e17 | 2158 | |
42e69d6b | 2159 | LRESULT rc; |
a23fd0e1 | 2160 | |
b225f659 VZ |
2161 | if ( wnd ) |
2162 | rc = wnd->MSWWindowProc(message, wParam, lParam); | |
a23fd0e1 | 2163 | else |
b225f659 | 2164 | rc = ::DefWindowProc(hWnd, message, wParam, lParam); |
2bda0e17 | 2165 | |
42e69d6b | 2166 | return rc; |
f7bd2698 JS |
2167 | } |
2168 | ||
1e6feb95 | 2169 | long wxWindowMSW::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam) |
f7bd2698 | 2170 | { |
42e69d6b VZ |
2171 | // did we process the message? |
2172 | bool processed = FALSE; | |
f7bd2698 | 2173 | |
42e69d6b VZ |
2174 | // the return value |
2175 | union | |
2bda0e17 | 2176 | { |
42e69d6b VZ |
2177 | bool allow; |
2178 | long result; | |
2179 | WXHICON hIcon; | |
2180 | WXHBRUSH hBrush; | |
2181 | } rc; | |
2bda0e17 | 2182 | |
42e69d6b VZ |
2183 | // for most messages we should return 0 when we do process the message |
2184 | rc.result = 0; | |
2bda0e17 | 2185 | |
42e69d6b | 2186 | switch ( message ) |
39136494 | 2187 | { |
42e69d6b VZ |
2188 | case WM_CREATE: |
2189 | { | |
2190 | bool mayCreate; | |
2191 | processed = HandleCreate((WXLPCREATESTRUCT)lParam, &mayCreate); | |
2192 | if ( processed ) | |
2193 | { | |
2194 | // return 0 to allow window creation | |
2195 | rc.result = mayCreate ? 0 : -1; | |
2196 | } | |
2197 | } | |
2198 | break; | |
47cbd6da | 2199 | |
42e69d6b | 2200 | case WM_DESTROY: |
ad4297f3 VZ |
2201 | // never set processed to TRUE and *always* pass WM_DESTROY to |
2202 | // DefWindowProc() as Windows may do some internal cleanup when | |
2203 | // processing it and failing to pass the message along may cause | |
2204 | // memory and resource leaks! | |
2205 | (void)HandleDestroy(); | |
42e69d6b VZ |
2206 | break; |
2207 | ||
2208 | case WM_MOVE: | |
132cb640 | 2209 | processed = HandleMove(GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam)); |
42e69d6b | 2210 | break; |
47cbd6da | 2211 | |
7f0586ef | 2212 | #if !defined(__WXWINCE__) |
5706de1c | 2213 | case WM_MOVING: |
540b6b09 VZ |
2214 | { |
2215 | LPRECT pRect = (LPRECT)lParam; | |
2216 | wxRect rc; | |
2217 | rc.SetLeft(pRect->left); | |
2218 | rc.SetTop(pRect->top); | |
2219 | rc.SetRight(pRect->right); | |
2220 | rc.SetBottom(pRect->bottom); | |
2221 | processed = HandleMoving(rc); | |
2222 | if (processed) { | |
2223 | pRect->left = rc.GetLeft(); | |
2224 | pRect->top = rc.GetTop(); | |
2225 | pRect->right = rc.GetRight(); | |
2226 | pRect->bottom = rc.GetBottom(); | |
2227 | } | |
2228 | } | |
5706de1c | 2229 | break; |
7f0586ef | 2230 | #endif |
5706de1c | 2231 | |
42e69d6b | 2232 | case WM_SIZE: |
1e6feb95 VZ |
2233 | switch ( wParam ) |
2234 | { | |
2235 | case SIZE_MAXHIDE: | |
2236 | case SIZE_MAXSHOW: | |
2237 | // we're not interested in these messages at all | |
2238 | break; | |
2239 | ||
2240 | case SIZE_MINIMIZED: | |
2241 | // we shouldn't send sizev events for these messages as the | |
2242 | // client size may be negative which breaks existing code | |
2243 | // | |
2244 | // OTOH we might send another (wxMinimizedEvent?) one or | |
2245 | // add an additional parameter to wxSizeEvent if this is | |
2246 | // useful to anybody | |
2247 | break; | |
2248 | ||
2249 | default: | |
2250 | wxFAIL_MSG( _T("unexpected WM_SIZE parameter") ); | |
2251 | // fall through nevertheless | |
2252 | ||
2253 | case SIZE_MAXIMIZED: | |
2254 | case SIZE_RESTORED: | |
2255 | processed = HandleSize(LOWORD(lParam), HIWORD(lParam), | |
2256 | wParam); | |
2257 | } | |
2258 | break; | |
2259 | ||
7f0586ef | 2260 | #if !defined(__WXWINCE__) |
5706de1c JS |
2261 | case WM_SIZING: |
2262 | { | |
2263 | LPRECT pRect = (LPRECT)lParam; | |
2264 | wxRect rc; | |
2265 | rc.SetLeft(pRect->left); | |
2266 | rc.SetTop(pRect->top); | |
2267 | rc.SetRight(pRect->right); | |
2268 | rc.SetBottom(pRect->bottom); | |
2269 | processed = HandleSizing(rc); | |
2270 | if (processed) { | |
2271 | pRect->left = rc.GetLeft(); | |
2272 | pRect->top = rc.GetTop(); | |
2273 | pRect->right = rc.GetRight(); | |
2274 | pRect->bottom = rc.GetBottom(); | |
2275 | } | |
2276 | } | |
2277 | break; | |
7f0586ef | 2278 | #endif |
5706de1c | 2279 | |
7f0586ef | 2280 | #if !defined(__WXMICROWIN__) && !defined(__WXWINCE__) |
1e6feb95 VZ |
2281 | case WM_ACTIVATEAPP: |
2282 | wxTheApp->SetActive(wParam != 0, FindFocus()); | |
42e69d6b | 2283 | break; |
8a46f9b1 | 2284 | #endif |
47cbd6da | 2285 | |
42e69d6b | 2286 | case WM_ACTIVATE: |
341c92a8 | 2287 | { |
42e69d6b VZ |
2288 | WXWORD state, minimized; |
2289 | WXHWND hwnd; | |
2290 | UnpackActivate(wParam, lParam, &state, &minimized, &hwnd); | |
2291 | ||
2292 | processed = HandleActivate(state, minimized != 0, (WXHWND)hwnd); | |
341c92a8 | 2293 | } |
42e69d6b | 2294 | break; |
341c92a8 | 2295 | |
42e69d6b VZ |
2296 | case WM_SETFOCUS: |
2297 | processed = HandleSetFocus((WXHWND)(HWND)wParam); | |
2298 | break; | |
47cbd6da | 2299 | |
42e69d6b VZ |
2300 | case WM_KILLFOCUS: |
2301 | processed = HandleKillFocus((WXHWND)(HWND)wParam); | |
2302 | break; | |
47cbd6da | 2303 | |
42e69d6b | 2304 | case WM_PAINT: |
c6151f2a | 2305 | { |
567be187 VZ |
2306 | if ( wParam ) |
2307 | { | |
2308 | // cast to wxWindow is needed for wxUniv | |
2309 | wxPaintDCEx dc((wxWindow *)this, (WXHDC)wParam); | |
2310 | processed = HandlePaint(); | |
c6151f2a | 2311 | } |
567be187 VZ |
2312 | else |
2313 | { | |
2314 | processed = HandlePaint(); | |
c6151f2a JS |
2315 | } |
2316 | break; | |
2317 | } | |
47cbd6da | 2318 | |
419430a0 | 2319 | #ifndef __WXWINCE__ |
5c6c3176 RD |
2320 | case WM_PRINT: |
2321 | { | |
2322 | // Don't call the wx handlers in this case | |
2323 | if ( wxIsKindOf(this, wxListCtrl) ) | |
2324 | break; | |
2325 | ||
2326 | if ( lParam & PRF_ERASEBKGND ) | |
2327 | HandleEraseBkgnd((WXHDC)(HDC)wParam); | |
2328 | ||
2329 | wxPaintDCEx dc((wxWindow *)this, (WXHDC)wParam); | |
2330 | processed = HandlePaint(); | |
2331 | } | |
2332 | break; | |
419430a0 | 2333 | #endif |
5c6c3176 | 2334 | |
42e69d6b | 2335 | case WM_CLOSE: |
9fd9e47a JS |
2336 | #ifdef __WXUNIVERSAL__ |
2337 | // Universal uses its own wxFrame/wxDialog, so we don't receive | |
2338 | // close events unless we have this. | |
2339 | Close(); | |
2340 | processed = TRUE; | |
2341 | rc.result = TRUE; | |
2342 | #else | |
42e69d6b VZ |
2343 | // don't let the DefWindowProc() destroy our window - we'll do it |
2344 | // ourselves in ~wxWindow | |
2345 | processed = TRUE; | |
2346 | rc.result = TRUE; | |
9fd9e47a | 2347 | #endif |
42e69d6b | 2348 | break; |
47cbd6da | 2349 | |
42e69d6b VZ |
2350 | case WM_SHOWWINDOW: |
2351 | processed = HandleShow(wParam != 0, (int)lParam); | |
2352 | break; | |
3a19e16d | 2353 | |
42e69d6b | 2354 | case WM_MOUSEMOVE: |
132cb640 VZ |
2355 | processed = HandleMouseMove(GET_X_LPARAM(lParam), |
2356 | GET_Y_LPARAM(lParam), | |
2357 | wParam); | |
2358 | break; | |
0d0512bd | 2359 | |
9bdb1052 JS |
2360 | // Seems to be broken currently |
2361 | #if 0 // ndef __WXWINCE__ | |
e5297b7f JS |
2362 | case WM_MOUSELEAVE: |
2363 | { | |
2364 | wxASSERT_MSG( !m_mouseInWindow, wxT("the mouse should be in a window to generate this event!") ); | |
2365 | ||
2366 | // only process this message if the mouse is not in the window, | |
2367 | // This can also check for children in composite windows. | |
2368 | // however, this may mean the the wxEVT_LEAVE_WINDOW is never sent | |
2369 | // if the mouse does not enter the window from it's child before | |
2370 | // leaving the scope of the window. ( perhaps this can be picked | |
2371 | // up in the OnIdle code as before, for this special case ) | |
2372 | if ( /*IsComposite() && */ !IsMouseInWindow() ) | |
2373 | { | |
2374 | m_mouseInWindow = FALSE; | |
2375 | ||
2376 | // Unfortunately no mouse state is passed with a WM_MOUSE_LEAVE | |
2377 | int state = 0; | |
2378 | if ( wxIsShiftDown() ) | |
2379 | state |= MK_SHIFT; | |
2380 | if ( wxIsCtrlDown() ) | |
2381 | state |= MK_CONTROL; | |
2382 | if ( GetKeyState( VK_LBUTTON ) ) | |
2383 | state |= MK_LBUTTON; | |
2384 | if ( GetKeyState( VK_MBUTTON ) ) | |
2385 | state |= MK_MBUTTON; | |
2386 | if ( GetKeyState( VK_RBUTTON ) ) | |
2387 | state |= MK_RBUTTON; | |
2388 | ||
2389 | POINT pt; | |
2390 | if ( !::GetCursorPos(&pt) ) | |
2391 | { | |
2392 | wxLogLastError(_T("GetCursorPos")); | |
2393 | } | |
2394 | ||
2395 | // we need to have client coordinates here for symmetry with | |
2396 | // wxEVT_ENTER_WINDOW | |
2397 | RECT rect = wxGetWindowRect(GetHwnd()); | |
2398 | pt.x -= rect.left; | |
2399 | pt.y -= rect.top; | |
2400 | ||
2401 | wxMouseEvent event2(wxEVT_LEAVE_WINDOW); | |
2402 | InitMouseEvent(event2, pt.x, pt.y, state); | |
2403 | ||
2404 | (void)GetEventHandler()->ProcessEvent(event2); | |
2405 | } | |
2406 | // always pass processed back as false, this allows the window | |
2407 | // manager to process the message too. This is needed to ensure | |
2408 | // windows XP themes work properly as the mouse moves over widgets | |
2409 | // like buttons. | |
2410 | processed = false; | |
2411 | } | |
2412 | break; | |
2413 | #endif | |
2414 | // __WXWINCE__ | |
2415 | ||
d2c52078 RD |
2416 | #if wxUSE_MOUSEWHEEL |
2417 | case WM_MOUSEWHEEL: | |
2418 | processed = HandleMouseWheel(wParam, lParam); | |
2419 | break; | |
2420 | #endif | |
2421 | ||
42e69d6b VZ |
2422 | case WM_LBUTTONDOWN: |
2423 | case WM_LBUTTONUP: | |
2424 | case WM_LBUTTONDBLCLK: | |
2425 | case WM_RBUTTONDOWN: | |
2426 | case WM_RBUTTONUP: | |
2427 | case WM_RBUTTONDBLCLK: | |
2428 | case WM_MBUTTONDOWN: | |
2429 | case WM_MBUTTONUP: | |
2430 | case WM_MBUTTONDBLCLK: | |
dfafa702 | 2431 | { |
98363307 | 2432 | #ifdef __WXMICROWIN__ |
cd4453e5 VZ |
2433 | // MicroWindows seems to ignore the fact that a window is |
2434 | // disabled. So catch mouse events and throw them away if | |
2435 | // necessary. | |
d0a3d109 | 2436 | wxWindowMSW* win = this; |
dfafa702 | 2437 | for ( ;; ) |
d0a3d109 VZ |
2438 | { |
2439 | if (!win->IsEnabled()) | |
2440 | { | |
2441 | processed = TRUE; | |
2442 | break; | |
2443 | } | |
dfafa702 | 2444 | |
d0a3d109 | 2445 | win = win->GetParent(); |
dfafa702 | 2446 | if ( !win || win->IsTopLevel() ) |
d0a3d109 VZ |
2447 | break; |
2448 | } | |
dfafa702 | 2449 | |
03e0b2b1 VZ |
2450 | if ( processed ) |
2451 | break; | |
2452 | ||
dfafa702 | 2453 | #endif // __WXMICROWIN__ |
03e0b2b1 VZ |
2454 | int x = GET_X_LPARAM(lParam), |
2455 | y = GET_Y_LPARAM(lParam); | |
dfafa702 | 2456 | |
03e0b2b1 VZ |
2457 | // redirect the event to a static control if necessary by |
2458 | // finding one under mouse | |
2459 | wxWindowMSW *win; | |
2460 | if ( GetCapture() == this ) | |
2461 | { | |
2462 | // but don't do it if the mouse is captured by this window | |
2463 | // because then it should really get this event itself | |
2464 | win = this; | |
d0a3d109 | 2465 | } |
03e0b2b1 VZ |
2466 | else |
2467 | { | |
2468 | win = FindWindowForMouseEvent(this, &x, &y); | |
2b5f62a0 VZ |
2469 | |
2470 | // this should never happen | |
2471 | wxCHECK_MSG( win, 0, | |
2472 | _T("FindWindowForMouseEvent() returned NULL") ); | |
2473 | ||
2474 | // for the standard classes their WndProc sets the focus to | |
2475 | // them anyhow and doing it from here results in some weird | |
2476 | // problems, but for our windows we want them to acquire | |
2477 | // focus when clicked | |
2478 | if ( !win->IsOfStandardClass() ) | |
2479 | { | |
2480 | if ( message == WM_LBUTTONDOWN && win->AcceptsFocus() ) | |
2481 | win->SetFocus(); | |
2482 | } | |
03e0b2b1 VZ |
2483 | } |
2484 | ||
2485 | processed = win->HandleMouseEvent(message, x, y, wParam); | |
98363307 | 2486 | } |
dfafa702 | 2487 | break; |
d0a3d109 | 2488 | |
cd4453e5 | 2489 | #ifdef MM_JOY1MOVE |
42e69d6b VZ |
2490 | case MM_JOY1MOVE: |
2491 | case MM_JOY2MOVE: | |
2492 | case MM_JOY1ZMOVE: | |
2493 | case MM_JOY2ZMOVE: | |
2494 | case MM_JOY1BUTTONDOWN: | |
2495 | case MM_JOY2BUTTONDOWN: | |
2496 | case MM_JOY1BUTTONUP: | |
2497 | case MM_JOY2BUTTONUP: | |
132cb640 VZ |
2498 | processed = HandleJoystickEvent(message, |
2499 | GET_X_LPARAM(lParam), | |
2500 | GET_Y_LPARAM(lParam), | |
2501 | wParam); | |
42e69d6b | 2502 | break; |
cd4453e5 | 2503 | #endif // __WXMICROWIN__ |
47cbd6da | 2504 | |
42e69d6b VZ |
2505 | case WM_SYSCOMMAND: |
2506 | processed = HandleSysCommand(wParam, lParam); | |
2507 | break; | |
2a47d3c1 | 2508 | |
42e69d6b VZ |
2509 | case WM_COMMAND: |
2510 | { | |
2511 | WORD id, cmd; | |
2512 | WXHWND hwnd; | |
2513 | UnpackCommand(wParam, lParam, &id, &hwnd, &cmd); | |
47cbd6da | 2514 | |
42e69d6b VZ |
2515 | processed = HandleCommand(id, cmd, hwnd); |
2516 | } | |
2517 | break; | |
7d532b0c | 2518 | |
42e69d6b VZ |
2519 | case WM_NOTIFY: |
2520 | processed = HandleNotify((int)wParam, lParam, &rc.result); | |
2521 | break; | |
2bda0e17 | 2522 | |
42e69d6b | 2523 | // for these messages we must return TRUE if process the message |
cd4453e5 | 2524 | #ifdef WM_DRAWITEM |
42e69d6b VZ |
2525 | case WM_DRAWITEM: |
2526 | case WM_MEASUREITEM: | |
2527 | { | |
2528 | int idCtrl = (UINT)wParam; | |
2529 | if ( message == WM_DRAWITEM ) | |
2530 | { | |
2531 | processed = MSWOnDrawItem(idCtrl, | |
2532 | (WXDRAWITEMSTRUCT *)lParam); | |
2533 | } | |
2534 | else | |
2535 | { | |
2536 | processed = MSWOnMeasureItem(idCtrl, | |
2537 | (WXMEASUREITEMSTRUCT *)lParam); | |
2538 | } | |
57a7b7c1 | 2539 | |
42e69d6b VZ |
2540 | if ( processed ) |
2541 | rc.result = TRUE; | |
2542 | } | |
2543 | break; | |
cd4453e5 VZ |
2544 | #endif // defined(WM_DRAWITEM) |
2545 | ||
9bf84618 | 2546 | case WM_GETDLGCODE: |
5a403e3f | 2547 | if ( !IsOfStandardClass() ) |
9bf84618 | 2548 | { |
5a403e3f VZ |
2549 | // we always want to get the char events |
2550 | rc.result = DLGC_WANTCHARS; | |
2551 | ||
2552 | if ( GetWindowStyleFlag() & wxWANTS_CHARS ) | |
2553 | { | |
2554 | // in fact, we want everything | |
2555 | rc.result |= DLGC_WANTARROWS | | |
2556 | DLGC_WANTTAB | | |
2557 | DLGC_WANTALLKEYS; | |
2558 | } | |
2559 | ||
9bf84618 VZ |
2560 | processed = TRUE; |
2561 | } | |
101f488c | 2562 | //else: get the dlg code from the DefWindowProc() |
9bf84618 VZ |
2563 | break; |
2564 | ||
4004f41e | 2565 | case WM_SYSKEYDOWN: |
42e69d6b | 2566 | case WM_KEYDOWN: |
9c7df356 VZ |
2567 | // If this has been processed by an event handler, return 0 now |
2568 | // (we've handled it). | |
2569 | m_lastKeydownProcessed = HandleKeyDown((WORD) wParam, lParam); | |
2570 | if ( m_lastKeydownProcessed ) | |
2d0a075d | 2571 | { |
42e69d6b | 2572 | processed = TRUE; |
2d0a075d | 2573 | } |
81d66cf3 | 2574 | |
2b5f62a0 | 2575 | if ( !processed ) |
42e69d6b | 2576 | { |
2b5f62a0 VZ |
2577 | switch ( wParam ) |
2578 | { | |
2579 | // we consider these message "not interesting" to OnChar, so | |
2580 | // just don't do anything more with them | |
2581 | case VK_SHIFT: | |
2582 | case VK_CONTROL: | |
2583 | case VK_MENU: | |
2584 | case VK_CAPITAL: | |
2585 | case VK_NUMLOCK: | |
2586 | case VK_SCROLL: | |
2587 | processed = TRUE; | |
2588 | break; | |
2bda0e17 | 2589 | |
2b5f62a0 VZ |
2590 | // avoid duplicate messages to OnChar for these ASCII keys: |
2591 | // they will be translated by TranslateMessage() and received | |
2592 | // in WM_CHAR | |
2593 | case VK_ESCAPE: | |
2594 | case VK_SPACE: | |
2595 | case VK_RETURN: | |
2596 | case VK_BACK: | |
2597 | case VK_TAB: | |
2598 | case VK_ADD: | |
2599 | case VK_SUBTRACT: | |
2600 | case VK_MULTIPLY: | |
2601 | case VK_DIVIDE: | |
2602 | case VK_OEM_1: | |
2603 | case VK_OEM_2: | |
2604 | case VK_OEM_3: | |
2605 | case VK_OEM_4: | |
2606 | case VK_OEM_5: | |
2607 | case VK_OEM_6: | |
2608 | case VK_OEM_7: | |
2609 | case VK_OEM_PLUS: | |
2610 | case VK_OEM_COMMA: | |
2611 | case VK_OEM_MINUS: | |
2612 | case VK_OEM_PERIOD: | |
2613 | // but set processed to FALSE, not TRUE to still pass them | |
2614 | // to the control's default window proc - otherwise | |
2615 | // built-in keyboard handling won't work | |
2616 | processed = FALSE; | |
2617 | break; | |
2bda0e17 | 2618 | |
42e69d6b | 2619 | #ifdef VK_APPS |
2b5f62a0 VZ |
2620 | // special case of VK_APPS: treat it the same as right mouse |
2621 | // click because both usually pop up a context menu | |
2622 | case VK_APPS: | |
2623 | { | |
2624 | WPARAM flags; | |
2625 | int x, y; | |
4aff28fc | 2626 | |
2b5f62a0 VZ |
2627 | TranslateKbdEventToMouse(this, &x, &y, &flags); |
2628 | processed = HandleMouseEvent(WM_RBUTTONDOWN, x, y, flags); | |
2629 | } | |
2630 | break; | |
42e69d6b | 2631 | #endif // VK_APPS |
2bda0e17 | 2632 | |
2b5f62a0 VZ |
2633 | default: |
2634 | // do generate a CHAR event | |
2635 | processed = HandleChar((WORD)wParam, lParam); | |
2636 | } | |
42e69d6b | 2637 | } |
2b5f62a0 VZ |
2638 | if (message == WM_SYSKEYDOWN) // Let Windows still handle the SYSKEYs |
2639 | processed = FALSE; | |
42e69d6b | 2640 | break; |
2bda0e17 | 2641 | |
4004f41e | 2642 | case WM_SYSKEYUP: |
42e69d6b | 2643 | case WM_KEYUP: |
4aff28fc VZ |
2644 | #ifdef VK_APPS |
2645 | // special case of VK_APPS: treat it the same as right mouse button | |
2646 | if ( wParam == VK_APPS ) | |
2647 | { | |
2648 | WPARAM flags; | |
2649 | int x, y; | |
2650 | ||
2651 | TranslateKbdEventToMouse(this, &x, &y, &flags); | |
2652 | processed = HandleMouseEvent(WM_RBUTTONUP, x, y, flags); | |
2653 | } | |
2654 | else | |
2655 | #endif // VK_APPS | |
2656 | { | |
2657 | processed = HandleKeyUp((WORD) wParam, lParam); | |
2658 | } | |
42e69d6b | 2659 | break; |
debe6624 | 2660 | |
170cbe33 | 2661 | case WM_SYSCHAR: |
42e69d6b | 2662 | case WM_CHAR: // Always an ASCII character |
d9f14e16 RD |
2663 | if ( m_lastKeydownProcessed ) |
2664 | { | |
2665 | // The key was handled in the EVT_KEY_DOWN and handling | |
2666 | // a key in an EVT_KEY_DOWN handler is meant, by | |
2667 | // design, to prevent EVT_CHARs from happening | |
2668 | m_lastKeydownProcessed = FALSE; | |
2669 | processed = TRUE; | |
2670 | } | |
2671 | else | |
7de5bdf4 | 2672 | { |
d9f14e16 | 2673 | processed = HandleChar((WORD)wParam, lParam, TRUE); |
7de5bdf4 | 2674 | } |
42e69d6b | 2675 | break; |
2bda0e17 | 2676 | |
5048c832 JS |
2677 | #if wxUSE_HOTKEY |
2678 | case WM_HOTKEY: | |
2679 | processed = HandleHotKey((WORD)wParam, lParam); | |
2680 | break; | |
540b6b09 | 2681 | #endif // wxUSE_HOTKEY |
5048c832 | 2682 | |
42e69d6b VZ |
2683 | case WM_HSCROLL: |
2684 | case WM_VSCROLL: | |
a23fd0e1 | 2685 | { |
42e69d6b VZ |
2686 | WXWORD code, pos; |
2687 | WXHWND hwnd; | |
2688 | UnpackScroll(wParam, lParam, &code, &pos, &hwnd); | |
2bda0e17 | 2689 | |
42e69d6b VZ |
2690 | processed = MSWOnScroll(message == WM_HSCROLL ? wxHORIZONTAL |
2691 | : wxVERTICAL, | |
2692 | code, pos, hwnd); | |
a23fd0e1 | 2693 | } |
42e69d6b | 2694 | break; |
a23fd0e1 | 2695 | |
42e69d6b | 2696 | // CTLCOLOR messages are sent by children to query the parent for their |
04ef50df JS |
2697 | // colors#ifndef __WXMICROWIN__ |
2698 | #ifndef __WXMICROWIN__ | |
42e69d6b VZ |
2699 | case WM_CTLCOLORMSGBOX: |
2700 | case WM_CTLCOLOREDIT: | |
2701 | case WM_CTLCOLORLISTBOX: | |
2702 | case WM_CTLCOLORBTN: | |
2703 | case WM_CTLCOLORDLG: | |
2704 | case WM_CTLCOLORSCROLLBAR: | |
2705 | case WM_CTLCOLORSTATIC: | |
a23fd0e1 | 2706 | { |
42e69d6b VZ |
2707 | WXWORD nCtlColor; |
2708 | WXHDC hdc; | |
2709 | WXHWND hwnd; | |
2710 | UnpackCtlColor(wParam, lParam, &nCtlColor, &hdc, &hwnd); | |
2711 | ||
2712 | processed = HandleCtlColor(&rc.hBrush, | |
2713 | (WXHDC)hdc, | |
2714 | (WXHWND)hwnd, | |
2715 | nCtlColor, | |
2716 | message, | |
2717 | wParam, | |
2718 | lParam); | |
a23fd0e1 | 2719 | } |
42e69d6b | 2720 | break; |
cd4453e5 | 2721 | #endif // !__WXMICROWIN__ |
debe6624 | 2722 | |
42e69d6b | 2723 | case WM_SYSCOLORCHANGE: |
90c1530a | 2724 | // the return value for this message is ignored |
42e69d6b VZ |
2725 | processed = HandleSysColorChange(); |
2726 | break; | |
2bda0e17 | 2727 | |
7f0586ef | 2728 | #if !defined(__WXWINCE__) |
574c939e KB |
2729 | case WM_DISPLAYCHANGE: |
2730 | processed = HandleDisplayChange(); | |
2731 | break; | |
7f0586ef | 2732 | #endif |
574c939e | 2733 | |
42e69d6b VZ |
2734 | case WM_PALETTECHANGED: |
2735 | processed = HandlePaletteChanged((WXHWND) (HWND) wParam); | |
2736 | break; | |
2bda0e17 | 2737 | |
a5e84126 JS |
2738 | case WM_CAPTURECHANGED: |
2739 | processed = HandleCaptureChanged((WXHWND) (HWND) lParam); | |
2740 | break; | |
2741 | ||
42e69d6b VZ |
2742 | case WM_QUERYNEWPALETTE: |
2743 | processed = HandleQueryNewPalette(); | |
2744 | break; | |
2bda0e17 | 2745 | |
42e69d6b VZ |
2746 | case WM_ERASEBKGND: |
2747 | processed = HandleEraseBkgnd((WXHDC)(HDC)wParam); | |
2748 | if ( processed ) | |
2749 | { | |
2750 | // we processed the message, i.e. erased the background | |
2751 | rc.result = TRUE; | |
2752 | } | |
2753 | break; | |
debe6624 | 2754 | |
7f0586ef | 2755 | #if !defined(__WXWINCE__) |
42e69d6b VZ |
2756 | case WM_DROPFILES: |
2757 | processed = HandleDropFiles(wParam); | |
2758 | break; | |
7f0586ef | 2759 | #endif |
2bda0e17 | 2760 | |
42e69d6b VZ |
2761 | case WM_INITDIALOG: |
2762 | processed = HandleInitDialog((WXHWND)(HWND)wParam); | |
a23fd0e1 | 2763 | |
42e69d6b VZ |
2764 | if ( processed ) |
2765 | { | |
2766 | // we never set focus from here | |
2767 | rc.result = FALSE; | |
2768 | } | |
2769 | break; | |
a23fd0e1 | 2770 | |
7f0586ef | 2771 | #if !defined(__WXWINCE__) |
42e69d6b VZ |
2772 | case WM_QUERYENDSESSION: |
2773 | processed = HandleQueryEndSession(lParam, &rc.allow); | |
2774 | break; | |
2bda0e17 | 2775 | |
42e69d6b VZ |
2776 | case WM_ENDSESSION: |
2777 | processed = HandleEndSession(wParam != 0, lParam); | |
2778 | break; | |
2bda0e17 | 2779 | |
42e69d6b | 2780 | case WM_GETMINMAXINFO: |
25889d3c | 2781 | processed = HandleGetMinMaxInfo((MINMAXINFO*)lParam); |
42e69d6b | 2782 | break; |
7f0586ef | 2783 | #endif |
debe6624 | 2784 | |
42e69d6b VZ |
2785 | case WM_SETCURSOR: |
2786 | processed = HandleSetCursor((WXHWND)(HWND)wParam, | |
2787 | LOWORD(lParam), // hit test | |
2788 | HIWORD(lParam)); // mouse msg | |
2789 | ||
2790 | if ( processed ) | |
2791 | { | |
2792 | // returning TRUE stops the DefWindowProc() from further | |
2793 | // processing this message - exactly what we need because we've | |
2794 | // just set the cursor. | |
2795 | rc.result = TRUE; | |
2796 | } | |
2797 | break; | |
4cdc2c13 | 2798 | |
ed5317e5 JS |
2799 | #if wxUSE_ACCESSIBILITY |
2800 | case WM_GETOBJECT: | |
2801 | { | |
2802 | //WPARAM dwFlags = (WPARAM) (DWORD) wParam; | |
2803 | LPARAM dwObjId = (LPARAM) (DWORD) lParam; | |
2804 | ||
66b9ec3d | 2805 | if (dwObjId == (LPARAM)OBJID_CLIENT && GetOrCreateAccessible()) |
ed5317e5 JS |
2806 | { |
2807 | return LresultFromObject(IID_IAccessible, wParam, (IUnknown*) GetAccessible()->GetIAccessible()); | |
2808 | } | |
2809 | break; | |
2810 | } | |
2811 | #endif | |
2812 | ||
e39af974 | 2813 | #if defined(WM_HELP) |
b96340e6 | 2814 | case WM_HELP: |
b96340e6 | 2815 | { |
7f0586ef JS |
2816 | // HELPINFO doesn't seem to be supported on WinCE. |
2817 | #ifndef __WXWINCE__ | |
4cdc2c13 VZ |
2818 | HELPINFO* info = (HELPINFO*) lParam; |
2819 | // Don't yet process menu help events, just windows | |
2820 | if (info->iContextType == HELPINFO_WINDOW) | |
b96340e6 | 2821 | { |
7f0586ef | 2822 | #endif |
24ce4c18 | 2823 | wxWindowMSW* subjectOfHelp = this; |
4cdc2c13 VZ |
2824 | bool eventProcessed = FALSE; |
2825 | while (subjectOfHelp && !eventProcessed) | |
2826 | { | |
2827 | wxHelpEvent helpEvent(wxEVT_HELP, | |
2828 | subjectOfHelp->GetId(), | |
7f0586ef JS |
2829 | #ifdef __WXWINCE__ |
2830 | wxPoint(0, 0) | |
2831 | #else | |
2832 | wxPoint(info->MousePos.x, info->MousePos.y) | |
2833 | #endif | |
2834 | ); | |
2835 | ||
4cdc2c13 VZ |
2836 | helpEvent.SetEventObject(this); |
2837 | eventProcessed = | |
2838 | GetEventHandler()->ProcessEvent(helpEvent); | |
2839 | ||
2840 | // Go up the window hierarchy until the event is | |
2841 | // handled (or not) | |
2842 | subjectOfHelp = subjectOfHelp->GetParent(); | |
2843 | } | |
b96340e6 | 2844 | |
4cdc2c13 | 2845 | processed = eventProcessed; |
7f0586ef | 2846 | #ifndef __WXWINCE__ |
b96340e6 | 2847 | } |
4cdc2c13 VZ |
2848 | else if (info->iContextType == HELPINFO_MENUITEM) |
2849 | { | |
2850 | wxHelpEvent helpEvent(wxEVT_HELP, info->iCtrlId); | |
2851 | helpEvent.SetEventObject(this); | |
2852 | processed = GetEventHandler()->ProcessEvent(helpEvent); | |
69231000 | 2853 | |
4cdc2c13 VZ |
2854 | } |
2855 | //else: processed is already FALSE | |
7f0586ef | 2856 | #endif |
b96340e6 | 2857 | } |
b96340e6 | 2858 | break; |
7f0586ef | 2859 | #endif |
4cdc2c13 | 2860 | |
7f0586ef | 2861 | #if !defined(__WXWINCE__) |
69231000 | 2862 | case WM_CONTEXTMENU: |
4cdc2c13 VZ |
2863 | { |
2864 | // we don't convert from screen to client coordinates as | |
2865 | // the event may be handled by a parent window | |
2866 | wxPoint pt(GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam)); | |
2867 | ||
2868 | wxContextMenuEvent evtCtx(wxEVT_CONTEXT_MENU, GetId(), pt); | |
7e541da8 | 2869 | evtCtx.SetEventObject(this); |
0d6ae333 | 2870 | processed = GetEventHandler()->ProcessEvent(evtCtx); |
4cdc2c13 | 2871 | } |
69231000 | 2872 | break; |
7f0586ef | 2873 | #endif |
b74cce40 VZ |
2874 | |
2875 | case WM_MENUCHAR: | |
2876 | // we're only interested in our own menus, not MF_SYSMENU | |
2877 | if ( HIWORD(wParam) == MF_POPUP ) | |
2878 | { | |
2879 | // handle menu chars for ownerdrawn menu items | |
2880 | int i = HandleMenuChar(toupper(LOWORD(wParam)), lParam); | |
2881 | if ( i != wxNOT_FOUND ) | |
2882 | { | |
2883 | rc.result = MAKELRESULT(i, MNC_EXECUTE); | |
2884 | processed = TRUE; | |
2885 | } | |
2886 | } | |
2887 | break; | |
a23fd0e1 | 2888 | } |
2d0a075d | 2889 | |
42e69d6b | 2890 | if ( !processed ) |
2d0a075d | 2891 | { |
42e69d6b | 2892 | #ifdef __WXDEBUG__ |
223d09f6 | 2893 | wxLogTrace(wxTraceMessages, wxT("Forwarding %s to DefWindowProc."), |
42e69d6b VZ |
2894 | wxGetMessageName(message)); |
2895 | #endif // __WXDEBUG__ | |
2896 | rc.result = MSWDefWindowProc(message, wParam, lParam); | |
a23fd0e1 | 2897 | } |
2bda0e17 | 2898 | |
42e69d6b | 2899 | return rc.result; |
2bda0e17 KB |
2900 | } |
2901 | ||
b225f659 VZ |
2902 | // ---------------------------------------------------------------------------- |
2903 | // wxWindow <-> HWND map | |
2904 | // ---------------------------------------------------------------------------- | |
2bda0e17 | 2905 | |
1bffa913 | 2906 | wxWinHashTable *wxWinHandleHash = NULL; |
b225f659 | 2907 | |
42e69d6b | 2908 | wxWindow *wxFindWinFromHandle(WXHWND hWnd) |
4ce81a75 | 2909 | { |
1bffa913 | 2910 | return wxWinHandleHash->Get((long)hWnd); |
42e69d6b | 2911 | } |
4ce81a75 | 2912 | |
1e6feb95 | 2913 | void wxAssociateWinWithHandle(HWND hWnd, wxWindowMSW *win) |
42e69d6b VZ |
2914 | { |
2915 | // adding NULL hWnd is (first) surely a result of an error and | |
2916 | // (secondly) breaks menu command processing | |
2917 | wxCHECK_RET( hWnd != (HWND)NULL, | |
223d09f6 | 2918 | wxT("attempt to add a NULL hWnd to window list ignored") ); |
4ce81a75 | 2919 | |
c7527e3f | 2920 | wxWindow *oldWin = wxFindWinFromHandle((WXHWND) hWnd); |
b225f659 | 2921 | #ifdef __WXDEBUG__ |
c7527e3f JS |
2922 | if ( oldWin && (oldWin != win) ) |
2923 | { | |
b225f659 | 2924 | wxLogDebug(wxT("HWND %X already associated with another window (%s)"), |
9b601c24 | 2925 | (int) hWnd, win->GetClassInfo()->GetClassName()); |
c7527e3f | 2926 | } |
b225f659 VZ |
2927 | else |
2928 | #endif // __WXDEBUG__ | |
2929 | if (!oldWin) | |
c7527e3f | 2930 | { |
d2d14464 | 2931 | wxWinHandleHash->Put((long)hWnd, (wxWindow *)win); |
c7527e3f | 2932 | } |
42e69d6b | 2933 | } |
4ce81a75 | 2934 | |
1e6feb95 | 2935 | void wxRemoveHandleAssociation(wxWindowMSW *win) |
42e69d6b | 2936 | { |
1bffa913 | 2937 | wxWinHandleHash->Delete((long)win->GetHWND()); |
4ce81a75 JS |
2938 | } |
2939 | ||
b225f659 VZ |
2940 | // ---------------------------------------------------------------------------- |
2941 | // various MSW speciic class dependent functions | |
2942 | // ---------------------------------------------------------------------------- | |
2943 | ||
42e69d6b VZ |
2944 | // Default destroyer - override if you destroy it in some other way |
2945 | // (e.g. with MDI child windows) | |
1e6feb95 | 2946 | void wxWindowMSW::MSWDestroyWindow() |
4ce81a75 | 2947 | { |
42e69d6b | 2948 | } |
4ce81a75 | 2949 | |
b225f659 VZ |
2950 | bool wxWindowMSW::MSWGetCreateWindowCoords(const wxPoint& pos, |
2951 | const wxSize& size, | |
2952 | int& x, int& y, | |
2953 | int& w, int& h) const | |
2bda0e17 | 2954 | { |
9cb57df4 | 2955 | // yes, those are just some arbitrary hardcoded numbers |
2a77c8c4 | 2956 | static const int DEFAULT_Y = 200; |
9cb57df4 | 2957 | static const int DEFAULT_W = 400; |
2a77c8c4 VZ |
2958 | static const int DEFAULT_H = 250; |
2959 | ||
b225f659 | 2960 | bool nonDefault = FALSE; |
c085e333 | 2961 | |
b225f659 VZ |
2962 | if ( pos.x == -1 ) |
2963 | { | |
9cb57df4 VZ |
2964 | // if x is set to CW_USEDEFAULT, y parameter is ignored anyhow so we |
2965 | // can just as well set it to CW_USEDEFAULT as well | |
b225f659 VZ |
2966 | x = |
2967 | y = CW_USEDEFAULT; | |
2968 | } | |
2969 | else | |
a23fd0e1 | 2970 | { |
2a77c8c4 VZ |
2971 | // OTOH, if x is not set to CW_USEDEFAULT, y shouldn't be set to it |
2972 | // neither because it is not handled as a special value by Windows then | |
2973 | // and so we have to choose some default value for it | |
b225f659 | 2974 | x = pos.x; |
2a77c8c4 | 2975 | y = pos.y == -1 ? DEFAULT_Y : pos.y; |
c085e333 | 2976 | |
b225f659 | 2977 | nonDefault = TRUE; |
42e69d6b | 2978 | } |
2bda0e17 | 2979 | |
b889a3a2 VZ |
2980 | /* |
2981 | NB: there used to be some code here which set the initial size of the | |
2982 | window to the client size of the parent if no explicit size was | |
2983 | specified. This was wrong because wxWindows programs often assume | |
2984 | that they get a WM_SIZE (EVT_SIZE) upon creation, however this broke | |
2985 | it. To see why, you should understand that Windows sends WM_SIZE from | |
2986 | inside ::CreateWindow() anyhow. However, ::CreateWindow() is called | |
2987 | from some base class ctor and so this WM_SIZE is not processed in the | |
2988 | real class' OnSize() (because it's not fully constructed yet and the | |
2989 | event goes to some base class OnSize() instead). So the WM_SIZE we | |
2990 | rely on is the one sent when the parent frame resizes its children | |
2991 | but here is the problem: if the child already has just the right | |
2992 | size, nothing will happen as both wxWindows and Windows check for | |
2993 | this and ignore any attempts to change the window size to the size it | |
2994 | already has - so no WM_SIZE would be sent. | |
2995 | */ | |
2996 | if ( size.x == -1 ) | |
b225f659 | 2997 | { |
9cb57df4 VZ |
2998 | // we don't use CW_USEDEFAULT here for several reasons: |
2999 | // | |
3000 | // 1. it results in huge frames on modern screens (1000*800 is not | |
3001 | // uncommon on my 1280*1024 screen) which is way too big for a half | |
3002 | // empty frame of most of wxWindows samples for example) | |
3003 | // | |
3004 | // 2. it is buggy for frames with wxFRAME_TOOL_WINDOW style for which | |
3005 | // the default is for whatever reason 8*8 which breaks client <-> | |
3006 | // window size calculations (it would be nice if it didn't, but it | |
3007 | // does and the simplest way to fix it seemed to change the broken | |
3008 | // default size anyhow) | |
3009 | // | |
3010 | // 3. there is just no advantage in doing it: with x and y it is | |
3011 | // possible that [future versions of] Windows position the new top | |
3012 | // level window in some smart way which we can't do, but we can | |
3013 | // guess a reasonably good size for a new window just as well | |
3014 | // ourselves | |
3015 | w = DEFAULT_W; | |
3016 | h = DEFAULT_H; | |
b225f659 VZ |
3017 | } |
3018 | else | |
8614c467 | 3019 | { |
2a77c8c4 | 3020 | // and, again as above, we can't set the height to CW_USEDEFAULT here |
b225f659 | 3021 | w = size.x; |
2a77c8c4 | 3022 | h = size.y == -1 ? DEFAULT_H : size.y; |
b225f659 VZ |
3023 | |
3024 | nonDefault = TRUE; | |
8614c467 VZ |
3025 | } |
3026 | ||
4e9d23cd VZ |
3027 | AdjustForParentClientOrigin(x, y); |
3028 | ||
b225f659 VZ |
3029 | return nonDefault; |
3030 | } | |
3031 | ||
9dfef5ac VZ |
3032 | WXHWND wxWindowMSW::MSWGetParent() const |
3033 | { | |
d285d708 | 3034 | return m_parent ? m_parent->GetHWND() : WXHWND(NULL); |
9dfef5ac VZ |
3035 | } |
3036 | ||
b225f659 VZ |
3037 | bool wxWindowMSW::MSWCreate(const wxChar *wclass, |
3038 | const wxChar *title, | |
3039 | const wxPoint& pos, | |
3040 | const wxSize& size, | |
3041 | WXDWORD style, | |
3042 | WXDWORD extendedStyle) | |
3043 | { | |
3044 | // choose the position/size for the new window | |
3045 | int x, y, w, h; | |
3046 | (void)MSWGetCreateWindowCoords(pos, size, x, y, w, h); | |
3047 | ||
b225f659 VZ |
3048 | // controlId is menu handle for the top level windows, so set it to 0 |
3049 | // unless we're creating a child window | |
f586fde3 | 3050 | int controlId = style & WS_CHILD ? GetId() : 0; |
2bda0e17 | 3051 | |
b225f659 VZ |
3052 | // for each class "Foo" we have we also have "FooNR" ("no repaint") class |
3053 | // which is the same but without CS_[HV]REDRAW class styles so using it | |
3054 | // ensures that the window is not fully repainted on each resize | |
3055 | wxString className(wclass); | |
e441e1f4 | 3056 | if ( !HasFlag(wxFULL_REPAINT_ON_RESIZE) ) |
b225f659 VZ |
3057 | { |
3058 | className += wxT("NR"); | |
a23fd0e1 | 3059 | } |
c085e333 | 3060 | |
b225f659 VZ |
3061 | // do create the window |
3062 | wxWindowCreationHook hook(this); | |
b3daa5a3 | 3063 | |
39d2f9a7 JS |
3064 | #ifdef __WXWINCE__ |
3065 | if (extendedStyle == 0) | |
3066 | { | |
3067 | m_hWnd = (WXHWND)::CreateWindow | |
3068 | ( | |
3069 | className, | |
3070 | title ? title : wxEmptyString, | |
3071 | style, | |
3072 | x, y, w, h, | |
3073 | (HWND)MSWGetParent(), | |
3074 | (HMENU)controlId, | |
3075 | wxGetInstance(), | |
3076 | NULL // no extra data | |
3077 | ); | |
3078 | } | |
3079 | else | |
3080 | #endif | |
3081 | { | |
3082 | m_hWnd = (WXHWND)::CreateWindowEx | |
3083 | ( | |
3084 | extendedStyle, | |
3085 | className, | |
3086 | title ? title : wxEmptyString, | |
3087 | style, | |
3088 | x, y, w, h, | |
3089 | (HWND)MSWGetParent(), | |
3090 | (HMENU)controlId, | |
3091 | wxGetInstance(), | |
3092 | NULL // no extra data | |
3093 | ); | |
3094 | } | |
b225f659 VZ |
3095 | |
3096 | if ( !m_hWnd ) | |
c7527e3f | 3097 | { |
b225f659 VZ |
3098 | wxLogSysError(_("Can't create window of class %s"), wclass); |
3099 | ||
3100 | return FALSE; | |
c7527e3f | 3101 | } |
b3daa5a3 | 3102 | |
b225f659 | 3103 | SubclassWin(m_hWnd); |
c085e333 | 3104 | |
a756f210 | 3105 | SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT)); |
8bf30fe9 | 3106 | |
42e69d6b | 3107 | return TRUE; |
2bda0e17 KB |
3108 | } |
3109 | ||
42e69d6b VZ |
3110 | // =========================================================================== |
3111 | // MSW message handlers | |
3112 | // =========================================================================== | |
3113 | ||
3114 | // --------------------------------------------------------------------------- | |
3115 | // WM_NOTIFY | |
3116 | // --------------------------------------------------------------------------- | |
3117 | ||
3118 | #ifdef __WIN95__ | |
2b15b970 | 3119 | |
1e6feb95 | 3120 | bool wxWindowMSW::HandleNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result) |
2bda0e17 | 3121 | { |
04ef50df | 3122 | #ifndef __WXMICROWIN__ |
42e69d6b VZ |
3123 | LPNMHDR hdr = (LPNMHDR)lParam; |
3124 | HWND hWnd = hdr->hwndFrom; | |
3125 | wxWindow *win = wxFindWinFromHandle((WXHWND)hWnd); | |
3126 | ||
2b15b970 | 3127 | // if the control is one of our windows, let it handle the message itself |
42e69d6b | 3128 | if ( win ) |
564b2609 | 3129 | { |
42e69d6b | 3130 | return win->MSWOnNotify(idCtrl, lParam, result); |
564b2609 | 3131 | } |
2bda0e17 | 3132 | |
2b15b970 VZ |
3133 | // VZ: why did we do it? normally this is unnecessary and, besides, it |
3134 | // breaks the message processing for the toolbars because the tooltip | |
3135 | // notifications were being forwarded to the toolbar child controls | |
3136 | // (if it had any) before being passed to the toolbar itself, so in my | |
3137 | // example the tooltip for the combobox was always shown instead of the | |
3138 | // correct button tooltips | |
3139 | #if 0 | |
42e69d6b | 3140 | // try all our children |
222ed1d6 | 3141 | wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); |
42e69d6b | 3142 | while ( node ) |
564b2609 | 3143 | { |
42e69d6b VZ |
3144 | wxWindow *child = node->GetData(); |
3145 | if ( child->MSWOnNotify(idCtrl, lParam, result) ) | |
3146 | { | |
3147 | return TRUE; | |
42e69d6b | 3148 | } |
2d0a075d | 3149 | |
42e69d6b VZ |
3150 | node = node->GetNext(); |
3151 | } | |
2b15b970 | 3152 | #endif // 0 |
2d0a075d | 3153 | |
2b15b970 | 3154 | // by default, handle it ourselves |
42e69d6b | 3155 | return MSWOnNotify(idCtrl, lParam, result); |
cd4453e5 | 3156 | #else // __WXMICROWIN__ |
04ef50df JS |
3157 | return FALSE; |
3158 | #endif | |
42e69d6b | 3159 | } |
2d0a075d | 3160 | |
bd9cd534 VZ |
3161 | #if wxUSE_TOOLTIPS |
3162 | ||
3163 | bool wxWindowMSW::HandleTooltipNotify(WXUINT code, | |
3164 | WXLPARAM lParam, | |
3165 | const wxString& ttip) | |
3166 | { | |
3167 | // I don't know why it happens, but the versions of comctl32.dll starting | |
3168 | // from 4.70 sometimes send TTN_NEEDTEXTW even to ANSI programs (normally, | |
3169 | // this message is supposed to be sent to Unicode programs only) -- hence | |
3170 | // we need to handle it as well, otherwise no tooltips will be shown in | |
3171 | // this case | |
7f0586ef | 3172 | #ifndef __WXWINCE__ |
b40e2278 | 3173 | if ( !(code == (WXUINT) TTN_NEEDTEXTA || code == (WXUINT) TTN_NEEDTEXTW) || ttip.empty() ) |
bd9cd534 VZ |
3174 | { |
3175 | // not a tooltip message or no tooltip to show anyhow | |
3176 | return FALSE; | |
3177 | } | |
7f0586ef | 3178 | #endif |
bd9cd534 VZ |
3179 | |
3180 | LPTOOLTIPTEXT ttText = (LPTOOLTIPTEXT)lParam; | |
3181 | ||
2b5f62a0 | 3182 | #if !wxUSE_UNICODE |
b40e2278 | 3183 | if ( code == (WXUINT) TTN_NEEDTEXTA ) |
bd9cd534 | 3184 | { |
2b5f62a0 VZ |
3185 | // we pass just the pointer as we store the string internally anyhow |
3186 | ttText->lpszText = (char *)ttip.c_str(); | |
bd9cd534 | 3187 | } |
2b5f62a0 VZ |
3188 | else // TTN_NEEDTEXTW |
3189 | #endif // !Unicode | |
bd9cd534 VZ |
3190 | { |
3191 | #if wxUSE_UNICODE | |
2b5f62a0 | 3192 | // in Unicode mode this is just what we need |
bd9cd534 VZ |
3193 | ttText->lpszText = (wxChar *)ttip.c_str(); |
3194 | #else // !Unicode | |
7afebc8c | 3195 | /* |
5571f3d3 VS |
3196 | MultiByteToWideChar(CP_ACP, 0, ttip, ttip.length()+1, |
3197 | (wchar_t *)ttText->szText, | |
3198 | sizeof(ttText->szText) / sizeof(wchar_t)); | |
7afebc8c JS |
3199 | */ |
3200 | // Fix by dimitrishortcut: see patch 771772 | |
3201 | ||
3202 | // FIXME: szText has a max of 80 bytes, so limit the tooltip string | |
3203 | // length accordingly. Ideally lpszText should be used, but who | |
3204 | // would be responsible for freeing the buffer? | |
3205 | ||
3206 | // Maximum length of a tip is 39 characters. 39 is 80/2 minus 1 byte | |
3207 | // needed for NULL character. | |
3208 | size_t tipLength = wxMin(ttip.Len(), 39); | |
3209 | ||
3210 | // Convert to WideChar without adding the NULL character. The NULL | |
3211 | // character is added afterwards (Could have used ttip.Left(tipLength) | |
3212 | // and a cchMultiByte parameter of tipLength+1, but this is more | |
3213 | //efficient. | |
3214 | ::MultiByteToWideChar(CP_ACP, 0, ttip, tipLength, | |
3215 | (wchar_t *)ttText->szText, | |
3216 | sizeof(ttText->szText) / sizeof(wchar_t)); | |
3217 | ||
3218 | // Add the NULL character. | |
3219 | ttText->szText[tipLength*2+0] = '\0'; | |
3220 | ttText->szText[tipLength*2+1] = '\0'; | |
3221 | ||
bd9cd534 VZ |
3222 | #endif // Unicode/!Unicode |
3223 | } | |
3224 | ||
3225 | return TRUE; | |
3226 | } | |
3227 | ||
3228 | #endif // wxUSE_TOOLTIPS | |
3229 | ||
1e6feb95 | 3230 | bool wxWindowMSW::MSWOnNotify(int WXUNUSED(idCtrl), |
bd9cd534 VZ |
3231 | WXLPARAM lParam, |
3232 | WXLPARAM* WXUNUSED(result)) | |
42e69d6b VZ |
3233 | { |
3234 | #if wxUSE_TOOLTIPS | |
bd9cd534 | 3235 | if ( m_tooltip ) |
42e69d6b | 3236 | { |
bd9cd534 VZ |
3237 | NMHDR* hdr = (NMHDR *)lParam; |
3238 | if ( HandleTooltipNotify(hdr->code, lParam, m_tooltip->GetTip())) | |
3239 | { | |
3240 | // processed | |
3241 | return TRUE; | |
3242 | } | |
42e69d6b VZ |
3243 | } |
3244 | #endif // wxUSE_TOOLTIPS | |
3245 | ||
3246 | return FALSE; | |
3247 | } | |
2b15b970 | 3248 | |
42e69d6b VZ |
3249 | #endif // __WIN95__ |
3250 | ||
3251 | // --------------------------------------------------------------------------- | |
3252 | // end session messages | |
3253 | // --------------------------------------------------------------------------- | |
2d0a075d | 3254 | |
1e6feb95 | 3255 | bool wxWindowMSW::HandleQueryEndSession(long logOff, bool *mayEnd) |
42e69d6b | 3256 | { |
7f0586ef | 3257 | #ifndef __WXWINCE__ |
42e69d6b VZ |
3258 | wxCloseEvent event(wxEVT_QUERY_END_SESSION, -1); |
3259 | event.SetEventObject(wxTheApp); | |
3260 | event.SetCanVeto(TRUE); | |
a17e237f | 3261 | event.SetLoggingOff(logOff == (long)ENDSESSION_LOGOFF); |
2d0a075d | 3262 | |
42e69d6b VZ |
3263 | bool rc = wxTheApp->ProcessEvent(event); |
3264 | ||
3265 | if ( rc ) | |
3266 | { | |
3267 | // we may end only if the app didn't veto session closing (double | |
3268 | // negation...) | |
3269 | *mayEnd = !event.GetVeto(); | |
2d0a075d JS |
3270 | } |
3271 | ||
42e69d6b | 3272 | return rc; |
7f0586ef JS |
3273 | #else |
3274 | return FALSE; | |
3275 | #endif | |
2bda0e17 KB |
3276 | } |
3277 | ||
1e6feb95 | 3278 | bool wxWindowMSW::HandleEndSession(bool endSession, long logOff) |
2bda0e17 | 3279 | { |
7f0586ef | 3280 | #ifndef __WXWINCE__ |
42e69d6b VZ |
3281 | // do nothing if the session isn't ending |
3282 | if ( !endSession ) | |
3283 | return FALSE; | |
a23fd0e1 | 3284 | |
519dc37f VZ |
3285 | // only send once |
3286 | if ( (this != wxTheApp->GetTopWindow()) ) | |
3287 | return FALSE; | |
3288 | ||
42e69d6b VZ |
3289 | wxCloseEvent event(wxEVT_END_SESSION, -1); |
3290 | event.SetEventObject(wxTheApp); | |
3291 | event.SetCanVeto(FALSE); | |
a17e237f | 3292 | event.SetLoggingOff( (logOff == (long)ENDSESSION_LOGOFF) ); |
519dc37f VZ |
3293 | |
3294 | return wxTheApp->ProcessEvent(event); | |
7f0586ef JS |
3295 | #else |
3296 | return FALSE; | |
3297 | #endif | |
2bda0e17 KB |
3298 | } |
3299 | ||
42e69d6b VZ |
3300 | // --------------------------------------------------------------------------- |
3301 | // window creation/destruction | |
3302 | // --------------------------------------------------------------------------- | |
3303 | ||
61179e28 VZ |
3304 | bool wxWindowMSW::HandleCreate(WXLPCREATESTRUCT cs, bool *mayCreate) |
3305 | { | |
ee471817 VZ |
3306 | // VZ: why is this commented out for WinCE? If it doesn't support |
3307 | // WS_EX_CONTROLPARENT at all it should be somehow handled globally, | |
3308 | // not with multiple #ifdef's! | |
7f0586ef | 3309 | #ifndef __WXWINCE__ |
61179e28 | 3310 | if ( ((CREATESTRUCT *)cs)->dwExStyle & WS_EX_CONTROLPARENT ) |
ee471817 VZ |
3311 | EnsureParentHasControlParentStyle(GetParent()); |
3312 | #endif // !__WXWINCE__ | |
61179e28 | 3313 | |
42e69d6b | 3314 | // TODO: should generate this event from WM_NCCREATE |
1e6feb95 | 3315 | wxWindowCreateEvent event((wxWindow *)this); |
42e69d6b | 3316 | (void)GetEventHandler()->ProcessEvent(event); |
a23fd0e1 | 3317 | |
42e69d6b VZ |
3318 | *mayCreate = TRUE; |
3319 | ||
3320 | return TRUE; | |
2bda0e17 KB |
3321 | } |
3322 | ||
1e6feb95 | 3323 | bool wxWindowMSW::HandleDestroy() |
2bda0e17 | 3324 | { |
7de59551 | 3325 | SendDestroyEvent(); |
42e69d6b VZ |
3326 | |
3327 | // delete our drop target if we've got one | |
3328 | #if wxUSE_DRAG_AND_DROP | |
3329 | if ( m_dropTarget != NULL ) | |
2d0a075d | 3330 | { |
42e69d6b VZ |
3331 | m_dropTarget->Revoke(m_hWnd); |
3332 | ||
3333 | delete m_dropTarget; | |
3334 | m_dropTarget = NULL; | |
2d0a075d | 3335 | } |
42e69d6b | 3336 | #endif // wxUSE_DRAG_AND_DROP |
2bda0e17 | 3337 | |
42e69d6b VZ |
3338 | // WM_DESTROY handled |
3339 | return TRUE; | |
2bda0e17 KB |
3340 | } |
3341 | ||
42e69d6b VZ |
3342 | // --------------------------------------------------------------------------- |
3343 | // activation/focus | |
3344 | // --------------------------------------------------------------------------- | |
3345 | ||
1e6feb95 | 3346 | bool wxWindowMSW::HandleActivate(int state, |
42e69d6b VZ |
3347 | bool WXUNUSED(minimized), |
3348 | WXHWND WXUNUSED(activate)) | |
2bda0e17 | 3349 | { |
42e69d6b VZ |
3350 | wxActivateEvent event(wxEVT_ACTIVATE, |
3351 | (state == WA_ACTIVE) || (state == WA_CLICKACTIVE), | |
3352 | m_windowId); | |
3353 | event.SetEventObject(this); | |
3354 | ||
3355 | return GetEventHandler()->ProcessEvent(event); | |
3356 | } | |
3357 | ||
1e6feb95 | 3358 | bool wxWindowMSW::HandleSetFocus(WXHWND hwnd) |
42e69d6b | 3359 | { |
456bc6d9 VZ |
3360 | // notify the parent keeping track of focus for the kbd navigation |
3361 | // purposes that we got it | |
e72aa7f5 | 3362 | wxChildFocusEvent eventFocus((wxWindow *)this); |
456bc6d9 VZ |
3363 | (void)GetEventHandler()->ProcessEvent(eventFocus); |
3364 | ||
789295bf | 3365 | #if wxUSE_CARET |
42e69d6b | 3366 | // Deal with caret |
789295bf | 3367 | if ( m_caret ) |
2d0a075d | 3368 | { |
789295bf | 3369 | m_caret->OnSetFocus(); |
2bda0e17 | 3370 | } |
789295bf | 3371 | #endif // wxUSE_CARET |
42e69d6b | 3372 | |
ab93a576 RD |
3373 | #if wxUSE_TEXTCTRL |
3374 | // If it's a wxTextCtrl don't send the event as it will be done | |
456bc6d9 VZ |
3375 | // after the control gets to process it from EN_FOCUS handler |
3376 | if ( wxDynamicCastThis(wxTextCtrl) ) | |
ab93a576 RD |
3377 | { |
3378 | return FALSE; | |
3379 | } | |
456bc6d9 | 3380 | #endif // wxUSE_TEXTCTRL |
ab93a576 | 3381 | |
42e69d6b VZ |
3382 | wxFocusEvent event(wxEVT_SET_FOCUS, m_windowId); |
3383 | event.SetEventObject(this); | |
3384 | ||
1e6feb95 VZ |
3385 | // wxFindWinFromHandle() may return NULL, it is ok |
3386 | event.SetWindow(wxFindWinFromHandle(hwnd)); | |
3387 | ||
42e69d6b | 3388 | return GetEventHandler()->ProcessEvent(event); |
2bda0e17 KB |
3389 | } |
3390 | ||
1e6feb95 | 3391 | bool wxWindowMSW::HandleKillFocus(WXHWND hwnd) |
2bda0e17 | 3392 | { |
789295bf | 3393 | #if wxUSE_CARET |
42e69d6b | 3394 | // Deal with caret |
789295bf | 3395 | if ( m_caret ) |
2d0a075d | 3396 | { |
789295bf | 3397 | m_caret->OnKillFocus(); |
2bda0e17 | 3398 | } |
789295bf | 3399 | #endif // wxUSE_CARET |
42e69d6b | 3400 | |
ab93a576 RD |
3401 | #if wxUSE_TEXTCTRL |
3402 | // If it's a wxTextCtrl don't send the event as it will be done | |
3403 | // after the control gets to process it. | |
3404 | wxTextCtrl *ctrl = wxDynamicCastThis(wxTextCtrl); | |
3405 | if ( ctrl ) | |
3406 | { | |
3407 | return FALSE; | |
3408 | } | |
3409 | #endif | |
3410 | ||
2913e597 RD |
3411 | // Don't send the event when in the process of being deleted. This can |
3412 | // only cause problems if the event handler tries to access the object. | |
3413 | if ( m_isBeingDeleted ) | |
3414 | { | |
3415 | return FALSE; | |
3416 | } | |
3417 | ||
42e69d6b VZ |
3418 | wxFocusEvent event(wxEVT_KILL_FOCUS, m_windowId); |
3419 | event.SetEventObject(this); | |
3420 | ||
1e6feb95 VZ |
3421 | // wxFindWinFromHandle() may return NULL, it is ok |
3422 | event.SetWindow(wxFindWinFromHandle(hwnd)); | |
3423 | ||
42e69d6b | 3424 | return GetEventHandler()->ProcessEvent(event); |
2bda0e17 KB |
3425 | } |
3426 | ||
42e69d6b VZ |
3427 | // --------------------------------------------------------------------------- |
3428 | // miscellaneous | |
3429 | // --------------------------------------------------------------------------- | |
3430 | ||
1e6feb95 | 3431 | bool wxWindowMSW::HandleShow(bool show, int WXUNUSED(status)) |
2bda0e17 | 3432 | { |
42e69d6b VZ |
3433 | wxShowEvent event(GetId(), show); |
3434 | event.m_eventObject = this; | |
3435 | ||
3436 | return GetEventHandler()->ProcessEvent(event); | |
2bda0e17 KB |
3437 | } |
3438 | ||
1e6feb95 | 3439 | bool wxWindowMSW::HandleInitDialog(WXHWND WXUNUSED(hWndFocus)) |
2bda0e17 | 3440 | { |
42e69d6b VZ |
3441 | wxInitDialogEvent event(GetId()); |
3442 | event.m_eventObject = this; | |
3443 | ||
3444 | return GetEventHandler()->ProcessEvent(event); | |
2bda0e17 KB |
3445 | } |
3446 | ||
1e6feb95 | 3447 | bool wxWindowMSW::HandleDropFiles(WXWPARAM wParam) |
2bda0e17 | 3448 | { |
7f0586ef | 3449 | #if defined (__WXMICROWIN__) || defined(__WXWINCE__) |
4ce1efe1 CE |
3450 | return FALSE; |
3451 | #else // __WXMICROWIN__ | |
42e69d6b | 3452 | HDROP hFilesInfo = (HDROP) wParam; |
42e69d6b VZ |
3453 | |
3454 | // Get the total number of files dropped | |
c3c39620 | 3455 | UINT gwFilesDropped = ::DragQueryFile |
f6bcfd97 BP |
3456 | ( |
3457 | (HDROP)hFilesInfo, | |
3458 | (UINT)-1, | |
3459 | (LPTSTR)0, | |
3460 | (UINT)0 | |
3461 | ); | |
42e69d6b VZ |
3462 | |
3463 | wxString *files = new wxString[gwFilesDropped]; | |
c3c39620 | 3464 | for ( UINT wIndex = 0; wIndex < gwFilesDropped; wIndex++ ) |
2d0a075d | 3465 | { |
c3c39620 VZ |
3466 | // first get the needed buffer length (+1 for terminating NUL) |
3467 | size_t len = ::DragQueryFile(hFilesInfo, wIndex, NULL, 0) + 1; | |
3468 | ||
3469 | // and now get the file name | |
3470 | ::DragQueryFile(hFilesInfo, wIndex, | |
de564874 | 3471 | wxStringBuffer(files[wIndex], len), len); |
2d0a075d | 3472 | } |
42e69d6b | 3473 | DragFinish (hFilesInfo); |
2bda0e17 | 3474 | |
42e69d6b VZ |
3475 | wxDropFilesEvent event(wxEVT_DROP_FILES, gwFilesDropped, files); |
3476 | event.m_eventObject = this; | |
c3c39620 VZ |
3477 | |
3478 | POINT dropPoint; | |
3479 | DragQueryPoint(hFilesInfo, (LPPOINT) &dropPoint); | |
b3dc8a3e VZ |
3480 | event.m_pos.x = dropPoint.x; |
3481 | event.m_pos.y = dropPoint.y; | |
42e69d6b | 3482 | |
c3c39620 | 3483 | return GetEventHandler()->ProcessEvent(event); |
04ef50df | 3484 | #endif |
2bda0e17 KB |
3485 | } |
3486 | ||
cc972ac6 | 3487 | |
1e6feb95 VZ |
3488 | bool wxWindowMSW::HandleSetCursor(WXHWND WXUNUSED(hWnd), |
3489 | short nHitTest, | |
3490 | int WXUNUSED(mouseMsg)) | |
2bda0e17 | 3491 | { |
04ef50df | 3492 | #ifndef __WXMICROWIN__ |
bfbd6dc1 | 3493 | // the logic is as follows: |
43b5058d VZ |
3494 | // -1. don't set cursor for non client area, including but not limited to |
3495 | // the title bar, scrollbars, &c | |
3496 | // 0. allow the user to override default behaviour by using EVT_SET_CURSOR | |
bfbd6dc1 VZ |
3497 | // 1. if we have the cursor set it unless wxIsBusy() |
3498 | // 2. if we're a top level window, set some cursor anyhow | |
3499 | // 3. if wxIsBusy(), set the busy cursor, otherwise the global one | |
42e69d6b | 3500 | |
43b5058d VZ |
3501 | if ( nHitTest != HTCLIENT ) |
3502 | { | |
3503 | return FALSE; | |
3504 | } | |
3505 | ||
bfbd6dc1 | 3506 | HCURSOR hcursor = 0; |
43b5058d VZ |
3507 | |
3508 | // first ask the user code - it may wish to set the cursor in some very | |
3509 | // specific way (for example, depending on the current position) | |
3510 | POINT pt; | |
3511 | if ( !::GetCursorPos(&pt) ) | |
3512 | { | |
f6bcfd97 | 3513 | wxLogLastError(wxT("GetCursorPos")); |
43b5058d VZ |
3514 | } |
3515 | ||
3516 | int x = pt.x, | |
3517 | y = pt.y; | |
3518 | ScreenToClient(&x, &y); | |
3519 | wxSetCursorEvent event(x, y); | |
3520 | ||
3521 | bool processedEvtSetCursor = GetEventHandler()->ProcessEvent(event); | |
3522 | if ( processedEvtSetCursor && event.HasCursor() ) | |
bfbd6dc1 | 3523 | { |
43b5058d | 3524 | hcursor = GetHcursorOf(event.GetCursor()); |
bfbd6dc1 | 3525 | } |
42e69d6b | 3526 | |
43b5058d | 3527 | if ( !hcursor ) |
bfbd6dc1 | 3528 | { |
43b5058d VZ |
3529 | bool isBusy = wxIsBusy(); |
3530 | ||
3531 | // the test for processedEvtSetCursor is here to prevent using m_cursor | |
3532 | // if the user code caught EVT_SET_CURSOR() and returned nothing from | |
3533 | // it - this is a way to say that our cursor shouldn't be used for this | |
3534 | // point | |
3535 | if ( !processedEvtSetCursor && m_cursor.Ok() ) | |
bfbd6dc1 | 3536 | { |
43b5058d | 3537 | hcursor = GetHcursorOf(m_cursor); |
bfbd6dc1 | 3538 | } |
43b5058d VZ |
3539 | |
3540 | if ( !GetParent() ) | |
bfbd6dc1 | 3541 | { |
43b5058d | 3542 | if ( isBusy ) |
42e69d6b | 3543 | { |
43b5058d VZ |
3544 | hcursor = wxGetCurrentBusyCursor(); |
3545 | } | |
3546 | else if ( !hcursor ) | |
3547 | { | |
3548 | const wxCursor *cursor = wxGetGlobalCursor(); | |
3549 | if ( cursor && cursor->Ok() ) | |
3550 | { | |
3551 | hcursor = GetHcursorOf(*cursor); | |
3552 | } | |
42e69d6b VZ |
3553 | } |
3554 | } | |
3555 | } | |
3556 | ||
bfbd6dc1 VZ |
3557 | if ( hcursor ) |
3558 | { | |
2b5f62a0 VZ |
3559 | // wxLogDebug("HandleSetCursor: Setting cursor %ld", (long) hcursor); |
3560 | ||
bfbd6dc1 VZ |
3561 | ::SetCursor(hcursor); |
3562 | ||
3563 | // cursor set, stop here | |
3564 | return TRUE; | |
3565 | } | |
cd4453e5 VZ |
3566 | #endif // __WXMICROWIN__ |
3567 | ||
3ca6a5f0 BP |
3568 | // pass up the window chain |
3569 | return FALSE; | |
2bda0e17 KB |
3570 | } |
3571 | ||
42e69d6b VZ |
3572 | // --------------------------------------------------------------------------- |
3573 | // owner drawn stuff | |
3574 | // --------------------------------------------------------------------------- | |
3575 | ||
61fef19b VZ |
3576 | #if (wxUSE_OWNER_DRAWN && wxUSE_MENUS_NATIVE) || \ |
3577 | (wxUSE_CONTROLS && !defined(__WXUNIVERSAL__)) | |
3578 | #define WXUNUSED_UNLESS_ODRAWN(param) param | |
3579 | #else | |
3580 | #define WXUNUSED_UNLESS_ODRAWN(param) | |
3581 | #endif | |
3582 | ||
3583 | bool | |
3584 | wxWindowMSW::MSWOnDrawItem(int WXUNUSED_UNLESS_ODRAWN(id), | |
3585 | WXDRAWITEMSTRUCT * WXUNUSED_UNLESS_ODRAWN(itemStruct)) | |
2bda0e17 | 3586 | { |
4286a5b5 | 3587 | #if wxUSE_OWNER_DRAWN |
1e6feb95 VZ |
3588 | |
3589 | #if wxUSE_MENUS_NATIVE | |
42e69d6b | 3590 | // is it a menu item? |
6f806543 VZ |
3591 | DRAWITEMSTRUCT *pDrawStruct = (DRAWITEMSTRUCT *)itemStruct; |
3592 | if ( id == 0 && pDrawStruct->CtlType == ODT_MENU ) | |
42e69d6b | 3593 | { |
42e69d6b VZ |
3594 | wxMenuItem *pMenuItem = (wxMenuItem *)(pDrawStruct->itemData); |
3595 | ||
3596 | wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), FALSE ); | |
3597 | ||
7561aacd VZ |
3598 | // prepare to call OnDrawItem(): notice using of wxDCTemp to prevent |
3599 | // the DC from being released | |
3600 | wxDCTemp dc((WXHDC)pDrawStruct->hDC); | |
42e69d6b VZ |
3601 | wxRect rect(pDrawStruct->rcItem.left, pDrawStruct->rcItem.top, |
3602 | pDrawStruct->rcItem.right - pDrawStruct->rcItem.left, | |
3603 | pDrawStruct->rcItem.bottom - pDrawStruct->rcItem.top); | |
3604 | ||
3605 | return pMenuItem->OnDrawItem | |
7561aacd VZ |
3606 | ( |
3607 | dc, | |
3608 | rect, | |
3609 | (wxOwnerDrawn::wxODAction)pDrawStruct->itemAction, | |
3610 | (wxOwnerDrawn::wxODStatus)pDrawStruct->itemState | |
3611 | ); | |
42e69d6b | 3612 | } |
1e6feb95 | 3613 | #endif // wxUSE_MENUS_NATIVE |
42e69d6b | 3614 | |
c8e4fa8b JS |
3615 | #endif // USE_OWNER_DRAWN |
3616 | ||
6a89f9ee | 3617 | #if wxUSE_CONTROLS && !defined(__WXUNIVERSAL__) |
c8e4fa8b | 3618 | |
c8e4fa8b | 3619 | #if wxUSE_OWNER_DRAWN |
1384636d | 3620 | wxControl *item = wxDynamicCast(FindItem(id), wxControl); |
567be187 | 3621 | #else // !wxUSE_OWNER_DRAWN |
1384636d VS |
3622 | // we may still have owner-drawn buttons internally because we have to make |
3623 | // them owner-drawn to support colour change | |
3624 | wxControl *item = wxDynamicCast(FindItem(id), wxButton); | |
cd0b1709 | 3625 | #endif // USE_OWNER_DRAWN |
567be187 VZ |
3626 | |
3627 | if ( item ) | |
3628 | { | |
3629 | return item->MSWOnDraw(itemStruct); | |
3630 | } | |
4286a5b5 | 3631 | |
c8e4fa8b JS |
3632 | #endif // wxUSE_CONTROLS |
3633 | ||
cd0b1709 | 3634 | return FALSE; |
2bda0e17 KB |
3635 | } |
3636 | ||
61fef19b VZ |
3637 | bool |
3638 | wxWindowMSW::MSWOnMeasureItem(int WXUNUSED_UNLESS_ODRAWN(id), | |
3639 | WXMEASUREITEMSTRUCT * | |
3640 | WXUNUSED_UNLESS_ODRAWN(itemStruct)) | |
2bda0e17 | 3641 | { |
61fef19b | 3642 | #if wxUSE_OWNER_DRAWN && wxUSE_MENUS_NATIVE |
42e69d6b | 3643 | // is it a menu item? |
6f806543 VZ |
3644 | MEASUREITEMSTRUCT *pMeasureStruct = (MEASUREITEMSTRUCT *)itemStruct; |
3645 | if ( id == 0 && pMeasureStruct->CtlType == ODT_MENU ) | |
2d0a075d | 3646 | { |
42e69d6b VZ |
3647 | wxMenuItem *pMenuItem = (wxMenuItem *)(pMeasureStruct->itemData); |
3648 | ||
3649 | wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), FALSE ); | |
3650 | ||
3651 | return pMenuItem->OnMeasureItem(&pMeasureStruct->itemWidth, | |
3652 | &pMeasureStruct->itemHeight); | |
2d0a075d | 3653 | } |
42e69d6b | 3654 | |
567be187 VZ |
3655 | wxControl *item = wxDynamicCast(FindItem(id), wxControl); |
3656 | if ( item ) | |
42e69d6b | 3657 | { |
567be187 | 3658 | return item->MSWOnMeasure(itemStruct); |
42e69d6b | 3659 | } |
567be187 VZ |
3660 | #endif // wxUSE_OWNER_DRAWN |
3661 | ||
42e69d6b | 3662 | return FALSE; |
2bda0e17 KB |
3663 | } |
3664 | ||
42e69d6b VZ |
3665 | // --------------------------------------------------------------------------- |
3666 | // colours and palettes | |
3667 | // --------------------------------------------------------------------------- | |
2bda0e17 | 3668 | |
1e6feb95 | 3669 | bool wxWindowMSW::HandleSysColorChange() |
2bda0e17 | 3670 | { |
42e69d6b VZ |
3671 | wxSysColourChangedEvent event; |
3672 | event.SetEventObject(this); | |
3673 | ||
23895080 VZ |
3674 | (void)GetEventHandler()->ProcessEvent(event); |
3675 | ||
3676 | // always let the system carry on the default processing to allow the | |
3677 | // native controls to react to the colours update | |
3678 | return FALSE; | |
42e69d6b VZ |
3679 | } |
3680 | ||
574c939e KB |
3681 | bool wxWindowMSW::HandleDisplayChange() |
3682 | { | |
3683 | wxDisplayChangedEvent event; | |
3684 | event.SetEventObject(this); | |
3685 | ||
3686 | return GetEventHandler()->ProcessEvent(event); | |
3687 | } | |
3688 | ||
1e6feb95 | 3689 | bool wxWindowMSW::HandleCtlColor(WXHBRUSH *brush, |
42e69d6b VZ |
3690 | WXHDC pDC, |
3691 | WXHWND pWnd, | |
3692 | WXUINT nCtlColor, | |
3693 | WXUINT message, | |
3694 | WXWPARAM wParam, | |
3695 | WXLPARAM lParam) | |
3696 | { | |
04ef50df | 3697 | #ifndef __WXMICROWIN__ |
42e69d6b VZ |
3698 | WXHBRUSH hBrush = 0; |
3699 | ||
7f0586ef JS |
3700 | #ifdef __WXWINCE__ |
3701 | if (FALSE) | |
3702 | #else | |
42e69d6b | 3703 | if ( nCtlColor == CTLCOLOR_DLG ) |
7f0586ef | 3704 | #endif |
2d0a075d | 3705 | { |
42e69d6b | 3706 | hBrush = OnCtlColor(pDC, pWnd, nCtlColor, message, wParam, lParam); |
2d0a075d | 3707 | } |
1e6feb95 | 3708 | #if wxUSE_CONTROLS |
2d0a075d JS |
3709 | else |
3710 | { | |
42e69d6b VZ |
3711 | wxControl *item = (wxControl *)FindItemByHWND(pWnd, TRUE); |
3712 | if ( item ) | |
3713 | hBrush = item->OnCtlColor(pDC, pWnd, nCtlColor, message, wParam, lParam); | |
2d0a075d | 3714 | } |
1e6feb95 | 3715 | #endif // wxUSE_CONTROLS |
42e69d6b VZ |
3716 | |
3717 | if ( hBrush ) | |
3718 | *brush = hBrush; | |
3719 | ||
3720 | return hBrush != 0; | |
cd4453e5 | 3721 | #else // __WXMICROWIN__ |
04ef50df JS |
3722 | return FALSE; |
3723 | #endif | |
2bda0e17 KB |
3724 | } |
3725 | ||
42e69d6b | 3726 | // Define for each class of dialog and control |
1e6feb95 VZ |
3727 | WXHBRUSH wxWindowMSW::OnCtlColor(WXHDC WXUNUSED(hDC), |
3728 | WXHWND WXUNUSED(hWnd), | |
3729 | WXUINT WXUNUSED(nCtlColor), | |
3730 | WXUINT WXUNUSED(message), | |
3731 | WXWPARAM WXUNUSED(wParam), | |
3732 | WXLPARAM WXUNUSED(lParam)) | |
2bda0e17 | 3733 | { |
42e69d6b VZ |
3734 | return (WXHBRUSH)0; |
3735 | } | |
2d0a075d | 3736 | |
1e6feb95 | 3737 | bool wxWindowMSW::HandlePaletteChanged(WXHWND hWndPalChange) |
42e69d6b | 3738 | { |
574c939e | 3739 | #if wxUSE_PALETTE |
b95edd47 VZ |
3740 | // same as below except we don't respond to our own messages |
3741 | if ( hWndPalChange != GetHWND() ) | |
3742 | { | |
574c939e | 3743 | // check to see if we our our parents have a custom palette |
fa21d338 | 3744 | wxWindowMSW *win = this; |
b95edd47 VZ |
3745 | while ( win && !win->HasCustomPalette() ) |
3746 | { | |
3747 | win = win->GetParent(); | |
3748 | } | |
3749 | ||
3750 | if ( win && win->HasCustomPalette() ) | |
3751 | { | |
3752 | // realize the palette to see whether redrawing is needed | |
3753 | HDC hdc = ::GetDC((HWND) hWndPalChange); | |
3754 | win->m_palette.SetHPALETTE((WXHPALETTE) | |
3755 | ::SelectPalette(hdc, GetHpaletteOf(win->m_palette), FALSE)); | |
574c939e KB |
3756 | |
3757 | int result = ::RealizePalette(hdc); | |
b95edd47 VZ |
3758 | |
3759 | // restore the palette (before releasing the DC) | |
3760 | win->m_palette.SetHPALETTE((WXHPALETTE) | |
3761 | ::SelectPalette(hdc, GetHpaletteOf(win->m_palette), FALSE)); | |
3762 | ::RealizePalette(hdc); | |
3763 | ::ReleaseDC((HWND) hWndPalChange, hdc); | |
3764 | ||
3765 | // now check for the need to redraw | |
574c939e KB |
3766 | if (result > 0) |
3767 | InvalidateRect((HWND) hWndPalChange, NULL, TRUE); | |
574c939e | 3768 | } |
b95edd47 VZ |
3769 | |
3770 | } | |
3771 | #endif // wxUSE_PALETTE | |
574c939e | 3772 | |
42e69d6b VZ |
3773 | wxPaletteChangedEvent event(GetId()); |
3774 | event.SetEventObject(this); | |
3775 | event.SetChangedWindow(wxFindWinFromHandle(hWndPalChange)); | |
2d0a075d | 3776 | |
42e69d6b VZ |
3777 | return GetEventHandler()->ProcessEvent(event); |
3778 | } | |
3779 | ||
a5e84126 JS |
3780 | bool wxWindowMSW::HandleCaptureChanged(WXHWND hWndGainedCapture) |
3781 | { | |
3782 | wxMouseCaptureChangedEvent event(GetId(), wxFindWinFromHandle(hWndGainedCapture)); | |
3783 | event.SetEventObject(this); | |
3784 | ||
3785 | return GetEventHandler()->ProcessEvent(event); | |
3786 | } | |
3787 | ||
1e6feb95 | 3788 | bool wxWindowMSW::HandleQueryNewPalette() |
42e69d6b | 3789 | { |
574c939e KB |
3790 | |
3791 | #if wxUSE_PALETTE | |
3792 | // check to see if we our our parents have a custom palette | |
fa21d338 | 3793 | wxWindowMSW *win = this; |
574c939e KB |
3794 | while (!win->HasCustomPalette() && win->GetParent()) win = win->GetParent(); |
3795 | if (win->HasCustomPalette()) { | |
3796 | /* realize the palette to see whether redrawing is needed */ | |
3797 | HDC hdc = GetDC((HWND) GetHWND()); | |
3798 | win->m_palette.SetHPALETTE( (WXHPALETTE) | |
b95edd47 | 3799 | ::SelectPalette(hdc, (HPALETTE) win->m_palette.GetHPALETTE(), FALSE) ); |
574c939e KB |
3800 | |
3801 | int result = ::RealizePalette(hdc); | |
3802 | /* restore the palette (before releasing the DC) */ | |
3803 | win->m_palette.SetHPALETTE( (WXHPALETTE) | |
b95edd47 | 3804 | ::SelectPalette(hdc, (HPALETTE) win->m_palette.GetHPALETTE(), TRUE) ); |
574c939e KB |
3805 | ::RealizePalette(hdc); |
3806 | ::ReleaseDC((HWND) GetHWND(), hdc); | |
3807 | /* now check for the need to redraw */ | |
3808 | if (result > 0) | |
3809 | ::InvalidateRect((HWND) GetHWND(), NULL, TRUE); | |
3810 | } | |
b95edd47 | 3811 | #endif // wxUSE_PALETTE |
574c939e | 3812 | |
42e69d6b VZ |
3813 | wxQueryNewPaletteEvent event(GetId()); |
3814 | event.SetEventObject(this); | |
3815 | ||
3816 | return GetEventHandler()->ProcessEvent(event) && event.GetPaletteRealized(); | |
3817 | } | |
3818 | ||
3819 | // Responds to colour changes: passes event on to children. | |
574c939e | 3820 | void wxWindowMSW::OnSysColourChanged(wxSysColourChangedEvent& WXUNUSED(event)) |
42e69d6b | 3821 | { |
90c1530a VZ |
3822 | // the top level window also reset the standard colour map as it might have |
3823 | // changed (there is no need to do it for the non top level windows as we | |
3824 | // only have to do it once) | |
3825 | if ( IsTopLevel() ) | |
3826 | { | |
3827 | // FIXME-MT | |
3828 | gs_hasStdCmap = FALSE; | |
3829 | } | |
222ed1d6 | 3830 | wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); |
42e69d6b VZ |
3831 | while ( node ) |
3832 | { | |
23895080 VZ |
3833 | // Only propagate to non-top-level windows because Windows already |
3834 | // sends this event to all top-level ones | |
3835 | wxWindow *win = node->GetData(); | |
3836 | if ( !win->IsTopLevel() ) | |
42e69d6b | 3837 | { |
23895080 VZ |
3838 | // we need to send the real WM_SYSCOLORCHANGE and not just trigger |
3839 | // EVT_SYS_COLOUR_CHANGED call because the latter wouldn't work for | |
3840 | // the standard controls | |
3841 | ::SendMessage(GetHwndOf(win), WM_SYSCOLORCHANGE, 0, 0); | |
564b2609 | 3842 | } |
42e69d6b | 3843 | |
23895080 VZ |
3844 | node = node->GetNext(); |
3845 | } | |
3846 | ||
3847 | // update the colours we use if they were not set explicitly by the user: | |
3848 | // this must be done or OnCtlColor() would continue to use the old colours | |
3849 | if ( !m_hasFgCol ) | |
3850 | { | |
3851 | m_foregroundColour = wxSystemSettings:: | |
3852 | GetSystemColour(wxSYS_COLOUR_WINDOWTEXT); | |
3853 | } | |
3854 | ||
3855 | if ( !m_hasBgCol ) | |
3856 | { | |
3857 | m_backgroundColour = wxSystemSettings:: | |
3858 | GetSystemColour(wxSYS_COLOUR_BTNFACE); | |
2bda0e17 | 3859 | } |
2bda0e17 KB |
3860 | } |
3861 | ||
90c1530a VZ |
3862 | extern wxCOLORMAP *wxGetStdColourMap() |
3863 | { | |
3864 | static COLORREF s_stdColours[wxSTD_COL_MAX]; | |
3865 | static wxCOLORMAP s_cmap[wxSTD_COL_MAX]; | |
3866 | ||
3867 | if ( !gs_hasStdCmap ) | |
3868 | { | |
3869 | static bool s_coloursInit = FALSE; | |
3870 | ||
3871 | if ( !s_coloursInit ) | |
3872 | { | |
3873 | // When a bitmap is loaded, the RGB values can change (apparently | |
3874 | // because Windows adjusts them to care for the old programs always | |
3875 | // using 0xc0c0c0 while the transparent colour for the new Windows | |
3876 | // versions is different). But we do this adjustment ourselves so | |
3877 | // we want to avoid Windows' "help" and for this we need to have a | |
3878 | // reference bitmap which can tell us what the RGB values change | |
3879 | // to. | |
3880 | wxBitmap stdColourBitmap(_T("wxBITMAP_STD_COLOURS")); | |
3881 | if ( stdColourBitmap.Ok() ) | |
3882 | { | |
3883 | // the pixels in the bitmap must correspond to wxSTD_COL_XXX! | |
3884 | wxASSERT_MSG( stdColourBitmap.GetWidth() == wxSTD_COL_MAX, | |
3885 | _T("forgot to update wxBITMAP_STD_COLOURS!") ); | |
3886 | ||
3887 | wxMemoryDC memDC; | |
3888 | memDC.SelectObject(stdColourBitmap); | |
3889 | ||
3890 | wxColour colour; | |
3891 | for ( size_t i = 0; i < WXSIZEOF(s_stdColours); i++ ) | |
3892 | { | |
3893 | memDC.GetPixel(i, 0, &colour); | |
3894 | s_stdColours[i] = wxColourToRGB(colour); | |
3895 | } | |
3896 | } | |
3897 | else // wxBITMAP_STD_COLOURS couldn't be loaded | |
3898 | { | |
3899 | s_stdColours[0] = RGB(000,000,000); // black | |
3900 | s_stdColours[1] = RGB(128,128,128); // dark grey | |
3901 | s_stdColours[2] = RGB(192,192,192); // light grey | |
3902 | s_stdColours[3] = RGB(255,255,255); // white | |
3903 | //s_stdColours[4] = RGB(000,000,255); // blue | |
3904 | //s_stdColours[5] = RGB(255,000,255); // magenta | |
3905 | } | |
3906 | ||
3907 | s_coloursInit = TRUE; | |
3908 | } | |
3909 | ||
3910 | gs_hasStdCmap = TRUE; | |
3911 | ||
3912 | // create the colour map | |
3913 | #define INIT_CMAP_ENTRY(col) \ | |
3914 | s_cmap[wxSTD_COL_##col].from = s_stdColours[wxSTD_COL_##col]; \ | |
3915 | s_cmap[wxSTD_COL_##col].to = ::GetSysColor(COLOR_##col) | |
3916 | ||
3917 | INIT_CMAP_ENTRY(BTNTEXT); | |
3918 | INIT_CMAP_ENTRY(BTNSHADOW); | |
3919 | INIT_CMAP_ENTRY(BTNFACE); | |
3920 | INIT_CMAP_ENTRY(BTNHIGHLIGHT); | |
3921 | ||
3922 | #undef INIT_CMAP_ENTRY | |
3923 | } | |
3924 | ||
3925 | return s_cmap; | |
3926 | } | |
3927 | ||
42e69d6b VZ |
3928 | // --------------------------------------------------------------------------- |
3929 | // painting | |
3930 | // --------------------------------------------------------------------------- | |
3931 | ||
1e6feb95 | 3932 | bool wxWindowMSW::HandlePaint() |
2bda0e17 | 3933 | { |
85b43fbf JS |
3934 | // if (GetExtraStyle() & wxWS_EX_THEMED_BACKGROUND) |
3935 | // return FALSE; | |
577baeef | 3936 | |
42e69d6b VZ |
3937 | HRGN hRegion = ::CreateRectRgn(0, 0, 0, 0); // Dummy call to get a handle |
3938 | if ( !hRegion ) | |
f6bcfd97 | 3939 | wxLogLastError(wxT("CreateRectRgn")); |
42e69d6b | 3940 | if ( ::GetUpdateRgn(GetHwnd(), hRegion, FALSE) == ERROR ) |
f6bcfd97 | 3941 | wxLogLastError(wxT("GetUpdateRgn")); |
c085e333 | 3942 | |
42e69d6b | 3943 | m_updateRegion = wxRegion((WXHRGN) hRegion); |
c085e333 | 3944 | |
42e69d6b VZ |
3945 | wxPaintEvent event(m_windowId); |
3946 | event.SetEventObject(this); | |
2bda0e17 | 3947 | |
1e6feb95 VZ |
3948 | bool processed = GetEventHandler()->ProcessEvent(event); |
3949 | ||
3950 | // note that we must generate NC event after the normal one as otherwise | |
3951 | // BeginPaint() will happily overwrite our decorations with the background | |
3952 | // colour | |
3953 | wxNcPaintEvent eventNc(m_windowId); | |
3954 | eventNc.SetEventObject(this); | |
3955 | GetEventHandler()->ProcessEvent(eventNc); | |
3956 | ||
3957 | return processed; | |
2bda0e17 KB |
3958 | } |
3959 | ||
63da7df7 | 3960 | // Can be called from an application's OnPaint handler |
1e6feb95 | 3961 | void wxWindowMSW::OnPaint(wxPaintEvent& event) |
63da7df7 | 3962 | { |
1e6feb95 VZ |
3963 | #ifdef __WXUNIVERSAL__ |
3964 | event.Skip(); | |
3965 | #else | |
63da7df7 JS |
3966 | HDC hDC = (HDC) wxPaintDC::FindDCInCache((wxWindow*) event.GetEventObject()); |
3967 | if (hDC != 0) | |
3968 | { | |
3969 | MSWDefWindowProc(WM_PAINT, (WPARAM) hDC, 0); | |
3970 | } | |
1e6feb95 | 3971 | #endif |
63da7df7 JS |
3972 | } |
3973 | ||
1e6feb95 | 3974 | bool wxWindowMSW::HandleEraseBkgnd(WXHDC hdc) |
a23fd0e1 | 3975 | { |
42e69d6b VZ |
3976 | // Prevents flicker when dragging |
3977 | if ( ::IsIconic(GetHwnd()) ) | |
3978 | return TRUE; | |
a23fd0e1 | 3979 | |
85b43fbf JS |
3980 | #if 0 |
3981 | if (GetParent() && GetParent()->GetExtraStyle() & wxWS_EX_THEMED_BACKGROUND) | |
3982 | { | |
3983 | return FALSE; | |
3984 | } | |
3985 | ||
3986 | if (GetExtraStyle() & wxWS_EX_THEMED_BACKGROUND) | |
3987 | { | |
3988 | if (wxUxThemeEngine::Get()) | |
3989 | { | |
3990 | WXHTHEME hTheme = wxUxThemeEngine::Get()->m_pfnOpenThemeData(GetHWND(), L"TAB"); | |
3991 | if (hTheme) | |
3992 | { | |
3993 | WXURECT rect; | |
3994 | ::GetClientRect((HWND) GetHWND(), (RECT*) & rect); | |
3995 | wxUxThemeEngine::Get()->m_pfnDrawThemeBackground(hTheme, hdc, 10 /* TABP_BODY */, 0, &rect, &rect); | |
3996 | wxUxThemeEngine::Get()->m_pfnCloseThemeData(hTheme); | |
3997 | return TRUE; | |
3998 | } | |
3999 | } | |
4000 | } | |
4001 | #endif | |
577baeef | 4002 | |
7561aacd | 4003 | wxDCTemp dc(hdc); |
c085e333 | 4004 | |
1e6feb95 VZ |
4005 | dc.SetHDC(hdc); |
4006 | dc.SetWindow((wxWindow *)this); | |
564b2609 | 4007 | dc.BeginDrawing(); |
c085e333 | 4008 | |
2bda0e17 | 4009 | wxEraseEvent event(m_windowId, &dc); |
42e69d6b | 4010 | event.SetEventObject(this); |
a23fd0e1 | 4011 | bool rc = GetEventHandler()->ProcessEvent(event); |
c085e333 | 4012 | |
a23fd0e1 | 4013 | dc.EndDrawing(); |
7561aacd VZ |
4014 | |
4015 | // must be called manually as ~wxDC doesn't do anything for wxDCTemp | |
a23fd0e1 | 4016 | dc.SelectOldObjects(hdc); |
a23fd0e1 VZ |
4017 | |
4018 | return rc; | |
2bda0e17 KB |
4019 | } |
4020 | ||
1e6feb95 | 4021 | void wxWindowMSW::OnEraseBackground(wxEraseEvent& event) |
2bda0e17 | 4022 | { |
2d0a075d | 4023 | RECT rect; |
a23fd0e1 | 4024 | ::GetClientRect(GetHwnd(), &rect); |
2bda0e17 | 4025 | |
42e69d6b VZ |
4026 | COLORREF ref = PALETTERGB(m_backgroundColour.Red(), |
4027 | m_backgroundColour.Green(), | |
4028 | m_backgroundColour.Blue()); | |
ce3ed50d | 4029 | HBRUSH hBrush = ::CreateSolidBrush(ref); |
42e69d6b | 4030 | if ( !hBrush ) |
f6bcfd97 | 4031 | wxLogLastError(wxT("CreateSolidBrush")); |
42e69d6b VZ |
4032 | |
4033 | HDC hdc = (HDC)event.GetDC()->GetHDC(); | |
2bda0e17 | 4034 | |
7f0586ef | 4035 | #ifndef __WXWINCE__ |
42e69d6b | 4036 | int mode = ::SetMapMode(hdc, MM_TEXT); |
7f0586ef | 4037 | #endif |
42e69d6b VZ |
4038 | |
4039 | ::FillRect(hdc, &rect, hBrush); | |
2d0a075d | 4040 | ::DeleteObject(hBrush); |
7f0586ef JS |
4041 | |
4042 | #ifndef __WXWINCE__ | |
42e69d6b | 4043 | ::SetMapMode(hdc, mode); |
7f0586ef | 4044 | #endif |
42e69d6b VZ |
4045 | } |
4046 | ||
4047 | // --------------------------------------------------------------------------- | |
4048 | // moving and resizing | |
4049 | // --------------------------------------------------------------------------- | |
4050 | ||
1e6feb95 | 4051 | bool wxWindowMSW::HandleMinimize() |
42e69d6b VZ |
4052 | { |
4053 | wxIconizeEvent event(m_windowId); | |
4054 | event.SetEventObject(this); | |
2d0a075d | 4055 | |
42e69d6b | 4056 | return GetEventHandler()->ProcessEvent(event); |
2bda0e17 KB |
4057 | } |
4058 | ||
1e6feb95 | 4059 | bool wxWindowMSW::HandleMaximize() |
2bda0e17 | 4060 | { |
42e69d6b VZ |
4061 | wxMaximizeEvent event(m_windowId); |
4062 | event.SetEventObject(this); | |
c085e333 | 4063 | |
42e69d6b VZ |
4064 | return GetEventHandler()->ProcessEvent(event); |
4065 | } | |
2bda0e17 | 4066 | |
1e6feb95 | 4067 | bool wxWindowMSW::HandleMove(int x, int y) |
42e69d6b VZ |
4068 | { |
4069 | wxMoveEvent event(wxPoint(x, y), m_windowId); | |
4070 | event.SetEventObject(this); | |
4071 | ||
4072 | return GetEventHandler()->ProcessEvent(event); | |
4073 | } | |
4074 | ||
5706de1c JS |
4075 | bool wxWindowMSW::HandleMoving(wxRect& rect) |
4076 | { | |
4077 | wxMoveEvent event(rect, m_windowId); | |
4078 | event.SetEventObject(this); | |
577baeef | 4079 | |
5706de1c JS |
4080 | bool rc = GetEventHandler()->ProcessEvent(event); |
4081 | if (rc) | |
4082 | rect = event.GetRect(); | |
4083 | return rc; | |
4084 | } | |
4085 | ||
4e4a5fed VZ |
4086 | bool wxWindowMSW::HandleSize(int WXUNUSED(w), int WXUNUSED(h), |
4087 | WXUINT WXUNUSED(flag)) | |
42e69d6b | 4088 | { |
4e4a5fed VZ |
4089 | // don't use w and h parameters as they specify the client size while |
4090 | // according to the docs EVT_SIZE handler is supposed to receive the total | |
4091 | // size | |
4092 | wxSizeEvent event(GetSize(), m_windowId); | |
42e69d6b VZ |
4093 | event.SetEventObject(this); |
4094 | ||
4095 | return GetEventHandler()->ProcessEvent(event); | |
4096 | } | |
4097 | ||
5706de1c JS |
4098 | bool wxWindowMSW::HandleSizing(wxRect& rect) |
4099 | { | |
4100 | wxSizeEvent event(rect, m_windowId); | |
4101 | event.SetEventObject(this); | |
577baeef | 4102 | |
5706de1c JS |
4103 | bool rc = GetEventHandler()->ProcessEvent(event); |
4104 | if (rc) | |
4105 | rect = event.GetRect(); | |
4106 | return rc; | |
4107 | } | |
4108 | ||
1e6feb95 | 4109 | bool wxWindowMSW::HandleGetMinMaxInfo(void *mmInfo) |
42e69d6b | 4110 | { |
7f0586ef JS |
4111 | #ifdef __WXWINCE__ |
4112 | return FALSE; | |
4113 | #else | |
42e69d6b VZ |
4114 | MINMAXINFO *info = (MINMAXINFO *)mmInfo; |
4115 | ||
4116 | bool rc = FALSE; | |
b2d5a7ee | 4117 | |
e7dda1ff VS |
4118 | int minWidth = GetMinWidth(), |
4119 | minHeight = GetMinHeight(), | |
4120 | maxWidth = GetMaxWidth(), | |
4121 | maxHeight = GetMaxHeight(); | |
42e69d6b | 4122 | |
e7dda1ff | 4123 | if ( minWidth != -1 ) |
2d0a075d | 4124 | { |
e7dda1ff | 4125 | info->ptMinTrackSize.x = minWidth; |
42e69d6b | 4126 | rc = TRUE; |
2d0a075d | 4127 | } |
2bda0e17 | 4128 | |
e7dda1ff | 4129 | if ( minHeight != -1 ) |
42e69d6b | 4130 | { |
e7dda1ff | 4131 | info->ptMinTrackSize.y = minHeight; |
42e69d6b VZ |
4132 | rc = TRUE; |
4133 | } | |
2bda0e17 | 4134 | |
e7dda1ff | 4135 | if ( maxWidth != -1 ) |
42e69d6b | 4136 | { |
e7dda1ff | 4137 | info->ptMaxTrackSize.x = maxWidth; |
42e69d6b | 4138 | rc = TRUE; |
2d0a075d | 4139 | } |
2bda0e17 | 4140 | |
e7dda1ff | 4141 | if ( maxHeight != -1 ) |
42e69d6b | 4142 | { |
e7dda1ff | 4143 | info->ptMaxTrackSize.y = maxHeight; |
42e69d6b VZ |
4144 | rc = TRUE; |
4145 | } | |
2bda0e17 | 4146 | |
42e69d6b | 4147 | return rc; |
7f0586ef | 4148 | #endif |
42e69d6b | 4149 | } |
2d0a075d | 4150 | |
42e69d6b VZ |
4151 | // --------------------------------------------------------------------------- |
4152 | // command messages | |
4153 | // --------------------------------------------------------------------------- | |
4154 | ||
1e6feb95 | 4155 | bool wxWindowMSW::HandleCommand(WXWORD id, WXWORD cmd, WXHWND control) |
42e69d6b | 4156 | { |
1e6feb95 | 4157 | #if wxUSE_MENUS_NATIVE |
8c290175 | 4158 | if ( !cmd && wxCurrentPopupMenu ) |
42e69d6b VZ |
4159 | { |
4160 | wxMenu *popupMenu = wxCurrentPopupMenu; | |
4161 | wxCurrentPopupMenu = NULL; | |
4162 | ||
4163 | return popupMenu->MSWCommand(cmd, id); | |
4164 | } | |
1e6feb95 | 4165 | #endif // wxUSE_MENUS_NATIVE |
42e69d6b | 4166 | |
8c290175 | 4167 | wxWindow *win = NULL; |
71292fab VZ |
4168 | |
4169 | // first try to find it from HWND - this works even with the broken | |
4170 | // programs using the same ids for different controls | |
4171 | if ( control ) | |
42e69d6b | 4172 | { |
71292fab | 4173 | win = wxFindWinFromHandle(control); |
b853f898 | 4174 | } |
2f4ef631 | 4175 | |
71292fab VZ |
4176 | // try the id |
4177 | if ( !win ) | |
b853f898 | 4178 | { |
71292fab VZ |
4179 | // must cast to a signed type before comparing with other ids! |
4180 | win = FindItem((signed short)id); | |
42e69d6b VZ |
4181 | } |
4182 | ||
4183 | if ( win ) | |
b94ae1ea | 4184 | { |
42e69d6b | 4185 | return win->MSWCommand(cmd, id); |
b94ae1ea VZ |
4186 | } |
4187 | ||
4188 | // the messages sent from the in-place edit control used by the treectrl | |
4189 | // for label editing have id == 0, but they should _not_ be treated as menu | |
4190 | // messages (they are EN_XXX ones, in fact) so don't translate anything | |
4191 | // coming from a control to wxEVT_COMMAND_MENU_SELECTED | |
4192 | if ( !control ) | |
a84fc80b | 4193 | { |
b94ae1ea VZ |
4194 | // If no child window, it may be an accelerator, e.g. for a popup menu |
4195 | // command | |
a84fc80b JS |
4196 | |
4197 | wxCommandEvent event(wxEVT_COMMAND_MENU_SELECTED); | |
4198 | event.SetEventObject(this); | |
4199 | event.SetId(id); | |
4200 | event.SetInt(id); | |
b94ae1ea VZ |
4201 | |
4202 | return GetEventHandler()->ProcessEvent(event); | |
a84fc80b | 4203 | } |
24ce4c18 | 4204 | #if wxUSE_SPINCTRL && !defined(__WXUNIVERSAL__) |
6fe19057 VZ |
4205 | else |
4206 | { | |
4207 | // the text ctrl which is logically part of wxSpinCtrl sends WM_COMMAND | |
4208 | // notifications to its parent which we want to reflect back to | |
4209 | // wxSpinCtrl | |
4210 | wxSpinCtrl *spin = wxSpinCtrl::GetSpinForTextCtrl(control); | |
4211 | if ( spin && spin->ProcessTextCommand(cmd, id) ) | |
4212 | return TRUE; | |
4213 | } | |
4214 | #endif // wxUSE_SPINCTRL | |
42e69d6b VZ |
4215 | |
4216 | return FALSE; | |
2bda0e17 KB |
4217 | } |
4218 | ||
1e6feb95 | 4219 | bool wxWindowMSW::HandleSysCommand(WXWPARAM wParam, WXLPARAM WXUNUSED(lParam)) |
2bda0e17 | 4220 | { |
7f0586ef | 4221 | #ifndef __WXWINCE__ |
42e69d6b VZ |
4222 | // 4 bits are reserved |
4223 | switch ( wParam & 0xFFFFFFF0 ) | |
4224 | { | |
4225 | case SC_MAXIMIZE: | |
4226 | return HandleMaximize(); | |
2d0a075d | 4227 | |
42e69d6b VZ |
4228 | case SC_MINIMIZE: |
4229 | return HandleMinimize(); | |
2d0a075d | 4230 | } |
7f0586ef | 4231 | #endif |
2bda0e17 | 4232 | |
42e69d6b VZ |
4233 | return FALSE; |
4234 | } | |
4235 | ||
4236 | // --------------------------------------------------------------------------- | |
4237 | // mouse events | |
4238 | // --------------------------------------------------------------------------- | |
4239 | ||
1e6feb95 VZ |
4240 | void wxWindowMSW::InitMouseEvent(wxMouseEvent& event, |
4241 | int x, int y, | |
4242 | WXUINT flags) | |
42e69d6b | 4243 | { |
1e6feb95 VZ |
4244 | // our client coords are not quite the same as Windows ones |
4245 | wxPoint pt = GetClientAreaOrigin(); | |
4246 | event.m_x = x - pt.x; | |
4247 | event.m_y = y - pt.y; | |
4248 | ||
4249 | event.m_shiftDown = (flags & MK_SHIFT) != 0; | |
4250 | event.m_controlDown = (flags & MK_CONTROL) != 0; | |
4251 | event.m_leftDown = (flags & MK_LBUTTON) != 0; | |
4252 | event.m_middleDown = (flags & MK_MBUTTON) != 0; | |
4253 | event.m_rightDown = (flags & MK_RBUTTON) != 0; | |
1fdf858b JS |
4254 | // event.m_altDown = (::GetKeyState(VK_MENU) & 0x80000000) != 0; |
4255 | // Returns different negative values on WinME and WinNT, | |
4256 | // so simply test for negative value. | |
4257 | event.m_altDown = ::GetKeyState(VK_MENU) < 0; | |
1e6feb95 | 4258 | |
f0b1ccde | 4259 | #ifndef __WXWINCE__ |
1bf77ee5 | 4260 | event.SetTimestamp(::GetMessageTime()); |
f0b1ccde JS |
4261 | #endif |
4262 | ||
42e69d6b | 4263 | event.m_eventObject = this; |
fb35f0c7 | 4264 | event.SetId(GetId()); |
42e69d6b VZ |
4265 | |
4266 | #if wxUSE_MOUSEEVENT_HACK | |
4267 | m_lastMouseX = x; | |
4268 | m_lastMouseY = y; | |
4269 | m_lastMouseEvent = event.GetEventType(); | |
4270 | #endif // wxUSE_MOUSEEVENT_HACK | |
2bda0e17 KB |
4271 | } |
4272 | ||
dfafa702 VZ |
4273 | // Windows doesn't send the mouse events to the static controls (which are |
4274 | // transparent in the sense that their WM_NCHITTEST handler returns | |
4275 | // HTTRANSPARENT) at all but we want all controls to receive the mouse events | |
4276 | // and so we manually check if we don't have a child window under mouse and if | |
4277 | // we do, send the event to it instead of the window Windows had sent WM_XXX | |
4278 | // to. | |
4279 | // | |
4280 | // Notice that this is not done for the mouse move events because this could | |
4281 | // (would?) be too slow, but only for clicks which means that the static texts | |
4282 | // still don't get move, enter nor leave events. | |
abcbaea7 | 4283 | static wxWindowMSW *FindWindowForMouseEvent(wxWindowMSW *win, int *x, int *y) //TW:REQ:Univ |
dfafa702 VZ |
4284 | { |
4285 | wxCHECK_MSG( x && y, win, _T("NULL pointer in FindWindowForMouseEvent") ); | |
4286 | ||
4287 | // first try to find a non transparent child: this allows us to send events | |
4288 | // to a static text which is inside a static box, for example | |
4289 | POINT pt = { *x, *y }; | |
4290 | HWND hwnd = GetHwndOf(win), | |
4291 | hwndUnderMouse; | |
4292 | ||
7f0586ef JS |
4293 | #ifdef __WXWINCE__ |
4294 | hwndUnderMouse = ::ChildWindowFromPoint | |
4295 | ( | |
4296 | hwnd, | |
4297 | pt | |
4298 | ); | |
4299 | #else | |
dfafa702 VZ |
4300 | hwndUnderMouse = ::ChildWindowFromPointEx |
4301 | ( | |
4302 | hwnd, | |
4303 | pt, | |
4304 | CWP_SKIPINVISIBLE | | |
4305 | CWP_SKIPDISABLED | | |
4306 | CWP_SKIPTRANSPARENT | |
4307 | ); | |
7f0586ef | 4308 | #endif |
dfafa702 VZ |
4309 | |
4310 | if ( !hwndUnderMouse || hwndUnderMouse == hwnd ) | |
dfafa702 VZ |
4311 | { |
4312 | // now try any child window at all | |
4313 | hwndUnderMouse = ::ChildWindowFromPoint(hwnd, pt); | |
4314 | } | |
4315 | ||
4316 | // check that we have a child window which is susceptible to receive mouse | |
4317 | // events: for this it must be shown and enabled | |
4318 | if ( hwndUnderMouse && | |
4319 | hwndUnderMouse != hwnd && | |
4320 | ::IsWindowVisible(hwndUnderMouse) && | |
4321 | ::IsWindowEnabled(hwndUnderMouse) ) | |
4322 | { | |
4323 | wxWindow *winUnderMouse = wxFindWinFromHandle((WXHWND)hwndUnderMouse); | |
4324 | if ( winUnderMouse ) | |
4325 | { | |
4326 | // translate the mouse coords to the other window coords | |
4327 | win->ClientToScreen(x, y); | |
4328 | winUnderMouse->ScreenToClient(x, y); | |
4329 | ||
4330 | win = winUnderMouse; | |
4331 | } | |
4332 | } | |
4333 | ||
4334 | return win; | |
4335 | } | |
4336 | ||
1e6feb95 | 4337 | bool wxWindowMSW::HandleMouseEvent(WXUINT msg, int x, int y, WXUINT flags) |
2bda0e17 | 4338 | { |
42e69d6b VZ |
4339 | // the mouse events take consecutive IDs from WM_MOUSEFIRST to |
4340 | // WM_MOUSELAST, so it's enough to substract WM_MOUSEMOVE == WM_MOUSEFIRST | |
4341 | // from the message id and take the value in the table to get wxWin event | |
4342 | // id | |
4343 | static const wxEventType eventsMouse[] = | |
4344 | { | |
4345 | wxEVT_MOTION, | |
4346 | wxEVT_LEFT_DOWN, | |
4347 | wxEVT_LEFT_UP, | |
4348 | wxEVT_LEFT_DCLICK, | |
4349 | wxEVT_RIGHT_DOWN, | |
4350 | wxEVT_RIGHT_UP, | |
4351 | wxEVT_RIGHT_DCLICK, | |
4352 | wxEVT_MIDDLE_DOWN, | |
4353 | wxEVT_MIDDLE_UP, | |
4354 | wxEVT_MIDDLE_DCLICK | |
4355 | }; | |
2bda0e17 | 4356 | |
42e69d6b VZ |
4357 | wxMouseEvent event(eventsMouse[msg - WM_MOUSEMOVE]); |
4358 | InitMouseEvent(event, x, y, flags); | |
4359 | ||
4360 | return GetEventHandler()->ProcessEvent(event); | |
4361 | } | |
4362 | ||
1e6feb95 | 4363 | bool wxWindowMSW::HandleMouseMove(int x, int y, WXUINT flags) |
42e69d6b VZ |
4364 | { |
4365 | if ( !m_mouseInWindow ) | |
2bda0e17 | 4366 | { |
1e6feb95 VZ |
4367 | // it would be wrong to assume that just because we get a mouse move |
4368 | // event that the mouse is inside the window: although this is usually | |
4369 | // true, it is not if we had captured the mouse, so we need to check | |
4370 | // the mouse coordinates here | |
4371 | if ( !HasCapture() || IsMouseInWindow() ) | |
4372 | { | |
4373 | // Generate an ENTER event | |
4374 | m_mouseInWindow = TRUE; | |
2a78ba63 | 4375 | #if _WIN32_WINNT >= 0x0400 |
e5297b7f JS |
4376 | #ifndef __WXWINCE__ |
4377 | TRACKMOUSEEVENT trackinfo; | |
4378 | ||
4379 | trackinfo.cbSize = sizeof(trackinfo); | |
4380 | trackinfo.dwFlags = TME_LEAVE; | |
4381 | trackinfo.hwndTrack = GetHwnd(); | |
4382 | //Use the commctrl.h _TrackMouseEvent, which will call the | |
4383 | // appropriate TrackMouseEvent or emulate it ( win95 ) | |
4384 | // else we need _WIN32_WINNT >= 0x0400 | |
4385 | _TrackMouseEvent(&trackinfo); | |
4386 | #endif | |
2a78ba63 | 4387 | #endif |
1e6feb95 VZ |
4388 | wxMouseEvent event(wxEVT_ENTER_WINDOW); |
4389 | InitMouseEvent(event, x, y, flags); | |
42e69d6b | 4390 | |
1e6feb95 VZ |
4391 | (void)GetEventHandler()->ProcessEvent(event); |
4392 | } | |
42e69d6b VZ |
4393 | } |
4394 | ||
4395 | #if wxUSE_MOUSEEVENT_HACK | |
4396 | // Window gets a click down message followed by a mouse move message even | |
4397 | // if position isn't changed! We want to discard the trailing move event | |
4398 | // if x and y are the same. | |
4399 | if ( (m_lastMouseEvent == wxEVT_RIGHT_DOWN || | |
4400 | m_lastMouseEvent == wxEVT_LEFT_DOWN || | |
4401 | m_lastMouseEvent == wxEVT_MIDDLE_DOWN) && | |
06b32ebe | 4402 | (m_lastMouseX == x && m_lastMouseY == y) ) |
42e69d6b VZ |
4403 | { |
4404 | m_lastMouseEvent = wxEVT_MOTION; | |
4405 | ||
4406 | return FALSE; | |
4407 | } | |
4408 | #endif // wxUSE_MOUSEEVENT_HACK | |
4409 | ||
4410 | return HandleMouseEvent(WM_MOUSEMOVE, x, y, flags); | |
4411 | } | |
4412 | ||
d2c52078 | 4413 | |
24ce4c18 | 4414 | bool wxWindowMSW::HandleMouseWheel(WXWPARAM wParam, WXLPARAM lParam) |
d2c52078 RD |
4415 | { |
4416 | #if wxUSE_MOUSEWHEEL | |
4417 | wxMouseEvent event(wxEVT_MOUSEWHEEL); | |
4418 | InitMouseEvent(event, | |
4419 | GET_X_LPARAM(lParam), | |
4420 | GET_Y_LPARAM(lParam), | |
4421 | LOWORD(wParam)); | |
d2c52078 RD |
4422 | event.m_wheelRotation = (short)HIWORD(wParam); |
4423 | event.m_wheelDelta = WHEEL_DELTA; | |
4424 | ||
0f7a546d RD |
4425 | static int s_linesPerRotation = -1; |
4426 | if ( s_linesPerRotation == -1 ) | |
4427 | { | |
4428 | if ( !::SystemParametersInfo(SPI_GETWHEELSCROLLLINES, 0, | |
4429 | &s_linesPerRotation, 0)) | |
4430 | { | |
4431 | // this is not supposed to happen | |
4432 | wxLogLastError(_T("SystemParametersInfo(GETWHEELSCROLLLINES)")); | |
4433 | ||
4434 | // the default is 3, so use it if SystemParametersInfo() failed | |
4435 | s_linesPerRotation = 3; | |
4436 | } | |
4437 | } | |
d2c52078 | 4438 | |
0f7a546d | 4439 | event.m_linesPerAction = s_linesPerRotation; |
d2c52078 | 4440 | return GetEventHandler()->ProcessEvent(event); |
0f7a546d | 4441 | |
d2c52078 | 4442 | #else |
38caaa61 KB |
4443 | (void) wParam; |
4444 | (void) lParam; | |
4445 | ||
d2c52078 RD |
4446 | return FALSE; |
4447 | #endif | |
4448 | } | |
4449 | ||
4450 | ||
42e69d6b VZ |
4451 | // --------------------------------------------------------------------------- |
4452 | // keyboard handling | |
4453 | // --------------------------------------------------------------------------- | |
4454 | ||
c42404a5 VZ |
4455 | // create the key event of the given type for the given key - used by |
4456 | // HandleChar and HandleKeyDown/Up | |
1e6feb95 | 4457 | wxKeyEvent wxWindowMSW::CreateKeyEvent(wxEventType evType, |
b09bda68 | 4458 | int id, |
9c7df356 VZ |
4459 | WXLPARAM lParam, |
4460 | WXWPARAM wParam) const | |
c42404a5 VZ |
4461 | { |
4462 | wxKeyEvent event(evType); | |
4463 | event.SetId(GetId()); | |
3f7bc32b VZ |
4464 | event.m_shiftDown = wxIsShiftDown(); |
4465 | event.m_controlDown = wxIsCtrlDown(); | |
c42404a5 VZ |
4466 | event.m_altDown = (HIWORD(lParam) & KF_ALTDOWN) == KF_ALTDOWN; |
4467 | ||
4468 | event.m_eventObject = (wxWindow *)this; // const_cast | |
4469 | event.m_keyCode = id; | |
9c7df356 VZ |
4470 | event.m_rawCode = (wxUint32) wParam; |
4471 | event.m_rawFlags = (wxUint32) lParam; | |
f0b1ccde | 4472 | #ifndef __WXWINCE__ |
1bf77ee5 | 4473 | event.SetTimestamp(::GetMessageTime()); |
f0b1ccde | 4474 | #endif |
c42404a5 VZ |
4475 | |
4476 | // translate the position to client coords | |
4477 | POINT pt; | |
4478 | GetCursorPos(&pt); | |
4479 | RECT rect; | |
4480 | GetWindowRect(GetHwnd(),&rect); | |
4481 | pt.x -= rect.left; | |
4482 | pt.y -= rect.top; | |
4483 | ||
4484 | event.m_x = pt.x; | |
4485 | event.m_y = pt.y; | |
4486 | ||
4487 | return event; | |
4488 | } | |
4489 | ||
42e69d6b VZ |
4490 | // isASCII is TRUE only when we're called from WM_CHAR handler and not from |
4491 | // WM_KEYDOWN one | |
1e6feb95 | 4492 | bool wxWindowMSW::HandleChar(WXWPARAM wParam, WXLPARAM lParam, bool isASCII) |
42e69d6b VZ |
4493 | { |
4494 | int id; | |
42e69d6b VZ |
4495 | if ( isASCII ) |
4496 | { | |
ad9f1aec RD |
4497 | // If 1 -> 26, translate to either special keycode or just set |
4498 | // ctrlDown. IOW, Ctrl-C should result in keycode == 3 and | |
4499 | // ControlDown() == TRUE. | |
42e69d6b VZ |
4500 | id = wParam; |
4501 | if ( (id > 0) && (id < 27) ) | |
2d0a075d | 4502 | { |
42e69d6b VZ |
4503 | switch (id) |
4504 | { | |
c42404a5 | 4505 | case 13: |
42e69d6b VZ |
4506 | id = WXK_RETURN; |
4507 | break; | |
c42404a5 VZ |
4508 | |
4509 | case 8: | |
42e69d6b VZ |
4510 | id = WXK_BACK; |
4511 | break; | |
c42404a5 VZ |
4512 | |
4513 | case 9: | |
42e69d6b VZ |
4514 | id = WXK_TAB; |
4515 | break; | |
c42404a5 VZ |
4516 | |
4517 | default: | |
f7a8c129 | 4518 | //ctrlDown = TRUE; |
ad9f1aec | 4519 | break; |
42e69d6b | 4520 | } |
2d0a075d | 4521 | } |
2d0a075d | 4522 | } |
9c7df356 | 4523 | else // we're called from WM_KEYDOWN |
c42404a5 | 4524 | { |
9c7df356 VZ |
4525 | id = wxCharCodeMSWToWX(wParam); |
4526 | if ( id == 0 ) | |
c42404a5 | 4527 | { |
9c7df356 VZ |
4528 | // it's ASCII and will be processed here only when called from |
4529 | // WM_CHAR (i.e. when isASCII = TRUE), don't process it now | |
4530 | return FALSE; | |
c42404a5 | 4531 | } |
9c7df356 | 4532 | } |
42e69d6b | 4533 | |
9c7df356 | 4534 | wxKeyEvent event(CreateKeyEvent(wxEVT_CHAR, id, lParam, wParam)); |
2b5f62a0 VZ |
4535 | |
4536 | // the alphanumeric keys produced by pressing AltGr+something on European | |
4537 | // keyboards have both Ctrl and Alt modifiers which may confuse the user | |
4538 | // code as, normally, keys with Ctrl and/or Alt don't result in anything | |
4539 | // alphanumeric, so pretend that there are no modifiers at all (the | |
4540 | // KEY_DOWN event would still have the correct modifiers if they're really | |
4541 | // needed) | |
4542 | if ( event.m_controlDown && event.m_altDown && | |
4543 | (id >= 32 && id < 256) ) | |
9c7df356 | 4544 | { |
2b5f62a0 VZ |
4545 | event.m_controlDown = |
4546 | event.m_altDown = FALSE; | |
2d0a075d | 4547 | } |
c42404a5 | 4548 | |
9c7df356 | 4549 | return GetEventHandler()->ProcessEvent(event); |
2bda0e17 KB |
4550 | } |
4551 | ||
1e6feb95 | 4552 | bool wxWindowMSW::HandleKeyDown(WXWPARAM wParam, WXLPARAM lParam) |
2bda0e17 | 4553 | { |
c42404a5 | 4554 | int id = wxCharCodeMSWToWX(wParam); |
2bda0e17 | 4555 | |
c42404a5 VZ |
4556 | if ( !id ) |
4557 | { | |
4558 | // normal ASCII char | |
42e69d6b VZ |
4559 | id = wParam; |
4560 | } | |
4561 | ||
c42404a5 | 4562 | if ( id != -1 ) // VZ: does this ever happen (FIXME)? |
2bda0e17 | 4563 | { |
9c7df356 | 4564 | wxKeyEvent event(CreateKeyEvent(wxEVT_KEY_DOWN, id, lParam, wParam)); |
42e69d6b | 4565 | if ( GetEventHandler()->ProcessEvent(event) ) |
2d0a075d | 4566 | { |
42e69d6b | 4567 | return TRUE; |
2d0a075d | 4568 | } |
42e69d6b | 4569 | } |
c42404a5 VZ |
4570 | |
4571 | return FALSE; | |
2bda0e17 KB |
4572 | } |
4573 | ||
1e6feb95 | 4574 | bool wxWindowMSW::HandleKeyUp(WXWPARAM wParam, WXLPARAM lParam) |
2bda0e17 | 4575 | { |
c42404a5 | 4576 | int id = wxCharCodeMSWToWX(wParam); |
2bda0e17 | 4577 | |
c42404a5 VZ |
4578 | if ( !id ) |
4579 | { | |
4580 | // normal ASCII char | |
42e69d6b | 4581 | id = wParam; |
2d0a075d | 4582 | } |
2bda0e17 | 4583 | |
c42404a5 | 4584 | if ( id != -1 ) // VZ: does this ever happen (FIXME)? |
42e69d6b | 4585 | { |
9c7df356 | 4586 | wxKeyEvent event(CreateKeyEvent(wxEVT_KEY_UP, id, lParam, wParam)); |
42e69d6b VZ |
4587 | if ( GetEventHandler()->ProcessEvent(event) ) |
4588 | return TRUE; | |
42e69d6b | 4589 | } |
c42404a5 VZ |
4590 | |
4591 | return FALSE; | |
2bda0e17 KB |
4592 | } |
4593 | ||
b74cce40 VZ |
4594 | int wxWindowMSW::HandleMenuChar(int chAccel, WXLPARAM lParam) |
4595 | { | |
7f0586ef JS |
4596 | // FIXME: implement GetMenuItemCount for WinCE, possibly |
4597 | // in terms of GetMenuItemInfo | |
4598 | #ifndef __WXWINCE__ | |
b74cce40 VZ |
4599 | const HMENU hmenu = (HMENU)lParam; |
4600 | ||
4601 | MENUITEMINFO mii; | |
4602 | wxZeroMemory(mii); | |
4603 | mii.cbSize = sizeof(MENUITEMINFO); | |
4604 | mii.fMask = MIIM_TYPE | MIIM_DATA; | |
4605 | ||
4606 | // find if we have this letter in any owner drawn item | |
4607 | const int count = ::GetMenuItemCount(hmenu); | |
4608 | for ( int i = 0; i < count; i++ ) | |
4609 | { | |
4610 | if ( ::GetMenuItemInfo(hmenu, i, TRUE, &mii) ) | |
4611 | { | |
4612 | if ( mii.fType == MFT_OWNERDRAW ) | |
4613 | { | |
4614 | // dwItemData member of the MENUITEMINFO is a | |
4615 | // pointer to the associated wxMenuItem -- see the | |
4616 | // menu creation code | |
4617 | wxMenuItem *item = (wxMenuItem*)mii.dwItemData; | |
4618 | ||
4619 | const wxChar *p = wxStrchr(item->GetText(), _T('&')); | |
4620 | while ( p++ ) | |
4621 | { | |
4622 | if ( *p == _T('&') ) | |
4623 | { | |
4624 | // this is not the accel char, find the real one | |
4625 | p = wxStrchr(p + 1, _T('&')); | |
4626 | } | |
4627 | else // got the accel char | |
4628 | { | |
4629 | // FIXME-UNICODE: this comparison doesn't risk to work | |
4630 | // for non ASCII accelerator characters I'm afraid, but | |
4631 | // what can we do? | |
4632 | if ( wxToupper(*p) == chAccel ) | |
4633 | { | |
4634 | return i; | |
4635 | } | |
4636 | else | |
4637 | { | |
4638 | // this one doesn't match | |
4639 | break; | |
4640 | } | |
4641 | } | |
4642 | } | |
4643 | } | |
4644 | } | |
e39af974 | 4645 | else // failed to get the menu text? |
b74cce40 VZ |
4646 | { |
4647 | // it's not fatal, so don't show error, but still log | |
4648 | // it | |
4649 | wxLogLastError(_T("GetMenuItemInfo")); | |
4650 | } | |
4651 | } | |
7f0586ef | 4652 | #endif |
b74cce40 VZ |
4653 | return wxNOT_FOUND; |
4654 | } | |
4655 | ||
42e69d6b VZ |
4656 | // --------------------------------------------------------------------------- |
4657 | // joystick | |
4658 | // --------------------------------------------------------------------------- | |
4659 | ||
1e6feb95 | 4660 | bool wxWindowMSW::HandleJoystickEvent(WXUINT msg, int x, int y, WXUINT flags) |
2bda0e17 | 4661 | { |
8cb172b4 | 4662 | #ifdef JOY_BUTTON1 |
42e69d6b VZ |
4663 | int change = 0; |
4664 | if ( flags & JOY_BUTTON1CHG ) | |
4665 | change = wxJOY_BUTTON1; | |
4666 | if ( flags & JOY_BUTTON2CHG ) | |
4667 | change = wxJOY_BUTTON2; | |
4668 | if ( flags & JOY_BUTTON3CHG ) | |
4669 | change = wxJOY_BUTTON3; | |
4670 | if ( flags & JOY_BUTTON4CHG ) | |
4671 | change = wxJOY_BUTTON4; | |
2bda0e17 | 4672 | |
42e69d6b VZ |
4673 | int buttons = 0; |
4674 | if ( flags & JOY_BUTTON1 ) | |
4675 | buttons |= wxJOY_BUTTON1; | |
4676 | if ( flags & JOY_BUTTON2 ) | |
4677 | buttons |= wxJOY_BUTTON2; | |
4678 | if ( flags & JOY_BUTTON3 ) | |
4679 | buttons |= wxJOY_BUTTON3; | |
4680 | if ( flags & JOY_BUTTON4 ) | |
4681 | buttons |= wxJOY_BUTTON4; | |
c085e333 | 4682 | |
42e69d6b VZ |
4683 | // the event ids aren't consecutive so we can't use table based lookup |
4684 | int joystick; | |
4685 | wxEventType eventType; | |
4686 | switch ( msg ) | |
4687 | { | |
4688 | case MM_JOY1MOVE: | |
4689 | joystick = 1; | |
4690 | eventType = wxEVT_JOY_MOVE; | |
4691 | break; | |
2bda0e17 | 4692 | |
42e69d6b VZ |
4693 | case MM_JOY2MOVE: |
4694 | joystick = 2; | |
4695 | eventType = wxEVT_JOY_MOVE; | |
4696 | break; | |
2bda0e17 | 4697 | |
42e69d6b VZ |
4698 | case MM_JOY1ZMOVE: |
4699 | joystick = 1; | |
4700 | eventType = wxEVT_JOY_ZMOVE; | |
4701 | break; | |
2bda0e17 | 4702 | |
42e69d6b VZ |
4703 | case MM_JOY2ZMOVE: |
4704 | joystick = 2; | |
4705 | eventType = wxEVT_JOY_ZMOVE; | |
4706 | break; | |
2bda0e17 | 4707 | |
42e69d6b VZ |
4708 | case MM_JOY1BUTTONDOWN: |
4709 | joystick = 1; | |
4710 | eventType = wxEVT_JOY_BUTTON_DOWN; | |
4711 | break; | |
2bda0e17 | 4712 | |
42e69d6b VZ |
4713 | case MM_JOY2BUTTONDOWN: |
4714 | joystick = 2; | |
4715 | eventType = wxEVT_JOY_BUTTON_DOWN; | |
4716 | break; | |
2bda0e17 | 4717 | |
42e69d6b VZ |
4718 | case MM_JOY1BUTTONUP: |
4719 | joystick = 1; | |
4720 | eventType = wxEVT_JOY_BUTTON_UP; | |
4721 | break; | |
4722 | ||
4723 | case MM_JOY2BUTTONUP: | |
4724 | joystick = 2; | |
4725 | eventType = wxEVT_JOY_BUTTON_UP; | |
4726 | break; | |
4727 | ||
4728 | default: | |
223d09f6 | 4729 | wxFAIL_MSG(wxT("no such joystick event")); |
2d0a075d | 4730 | |
42e69d6b | 4731 | return FALSE; |
2d0a075d | 4732 | } |
2bda0e17 | 4733 | |
42e69d6b VZ |
4734 | wxJoystickEvent event(eventType, buttons, joystick, change); |
4735 | event.SetPosition(wxPoint(x, y)); | |
4736 | event.SetEventObject(this); | |
c085e333 | 4737 | |
42e69d6b | 4738 | return GetEventHandler()->ProcessEvent(event); |
8cb172b4 JS |
4739 | #else |
4740 | return FALSE; | |
4741 | #endif | |
2bda0e17 KB |
4742 | } |
4743 | ||
42e69d6b VZ |
4744 | // --------------------------------------------------------------------------- |
4745 | // scrolling | |
4746 | // --------------------------------------------------------------------------- | |
4747 | ||
1e6feb95 | 4748 | bool wxWindowMSW::MSWOnScroll(int orientation, WXWORD wParam, |
f4f734c1 | 4749 | WXWORD pos, WXHWND control) |
2bda0e17 | 4750 | { |
42e69d6b | 4751 | if ( control ) |
cc2b7472 | 4752 | { |
42e69d6b VZ |
4753 | wxWindow *child = wxFindWinFromHandle(control); |
4754 | if ( child ) | |
4755 | return child->MSWOnScroll(orientation, wParam, pos, control); | |
cc2b7472 | 4756 | } |
2bda0e17 | 4757 | |
9145664b | 4758 | wxScrollWinEvent event; |
42e69d6b VZ |
4759 | event.SetPosition(pos); |
4760 | event.SetOrientation(orientation); | |
4761 | event.m_eventObject = this; | |
cc2b7472 | 4762 | |
42e69d6b VZ |
4763 | switch ( wParam ) |
4764 | { | |
4765 | case SB_TOP: | |
9145664b | 4766 | event.m_eventType = wxEVT_SCROLLWIN_TOP; |
42e69d6b | 4767 | break; |
cc2b7472 | 4768 | |
42e69d6b | 4769 | case SB_BOTTOM: |
9145664b | 4770 | event.m_eventType = wxEVT_SCROLLWIN_BOTTOM; |
42e69d6b | 4771 | break; |
cc2b7472 | 4772 | |
42e69d6b | 4773 | case SB_LINEUP: |
9145664b | 4774 | event.m_eventType = wxEVT_SCROLLWIN_LINEUP; |
42e69d6b | 4775 | break; |
2bda0e17 | 4776 | |
42e69d6b | 4777 | case SB_LINEDOWN: |
9145664b | 4778 | event.m_eventType = wxEVT_SCROLLWIN_LINEDOWN; |
42e69d6b | 4779 | break; |
a02eb1d2 | 4780 | |
42e69d6b | 4781 | case SB_PAGEUP: |
9145664b | 4782 | event.m_eventType = wxEVT_SCROLLWIN_PAGEUP; |
42e69d6b | 4783 | break; |
2bda0e17 | 4784 | |
42e69d6b | 4785 | case SB_PAGEDOWN: |
9145664b | 4786 | event.m_eventType = wxEVT_SCROLLWIN_PAGEDOWN; |
42e69d6b | 4787 | break; |
2bda0e17 | 4788 | |
42e69d6b | 4789 | case SB_THUMBPOSITION: |
feda3011 | 4790 | case SB_THUMBTRACK: |
f6bcfd97 BP |
4791 | // under Win32, the scrollbar range and position are 32 bit integers, |
4792 | // but WM_[HV]SCROLL only carry the low 16 bits of them, so we must | |
4793 | // explicitly query the scrollbar for the correct position (this must | |
4794 | // be done only for these two SB_ events as they are the only one | |
4795 | // carrying the scrollbar position) | |
4796 | { | |
0cf5de11 | 4797 | WinStruct<SCROLLINFO> scrollInfo; |
f6bcfd97 BP |
4798 | scrollInfo.fMask = SIF_TRACKPOS; |
4799 | ||
4800 | if ( !::GetScrollInfo(GetHwnd(), | |
4801 | orientation == wxHORIZONTAL ? SB_HORZ | |
4802 | : SB_VERT, | |
4803 | &scrollInfo) ) | |
4804 | { | |
f676b387 RD |
4805 | // Not neccessarily an error, if there are no scrollbars yet. |
4806 | // wxLogLastError(_T("GetScrollInfo")); | |
f6bcfd97 BP |
4807 | } |
4808 | ||
4809 | event.SetPosition(scrollInfo.nTrackPos); | |
4810 | } | |
f6bcfd97 BP |
4811 | |
4812 | event.m_eventType = wParam == SB_THUMBPOSITION | |
4813 | ? wxEVT_SCROLLWIN_THUMBRELEASE | |
4814 | : wxEVT_SCROLLWIN_THUMBTRACK; | |
42e69d6b | 4815 | break; |
c085e333 | 4816 | |
42e69d6b VZ |
4817 | default: |
4818 | return FALSE; | |
564b2609 | 4819 | } |
2bda0e17 | 4820 | |
42e69d6b | 4821 | return GetEventHandler()->ProcessEvent(event); |
2bda0e17 KB |
4822 | } |
4823 | ||
42e69d6b VZ |
4824 | // =========================================================================== |
4825 | // global functions | |
4826 | // =========================================================================== | |
4827 | ||
f68586e5 | 4828 | void wxGetCharSize(WXHWND wnd, int *x, int *y, const wxFont *the_font) |
2bda0e17 | 4829 | { |
42e69d6b VZ |
4830 | TEXTMETRIC tm; |
4831 | HDC dc = ::GetDC((HWND) wnd); | |
4832 | HFONT fnt =0; | |
4833 | HFONT was = 0; | |
4834 | if ( the_font ) | |
2d0a075d | 4835 | { |
42e69d6b VZ |
4836 | // the_font->UseResource(); |
4837 | // the_font->RealizeResource(); | |
f68586e5 | 4838 | fnt = (HFONT)((wxFont *)the_font)->GetResourceHandle(); // const_cast |
42e69d6b VZ |
4839 | if ( fnt ) |
4840 | was = (HFONT) SelectObject(dc,fnt); | |
2d0a075d | 4841 | } |
42e69d6b VZ |
4842 | GetTextMetrics(dc, &tm); |
4843 | if ( the_font && fnt && was ) | |
2d0a075d | 4844 | { |
42e69d6b | 4845 | SelectObject(dc,was); |
2d0a075d | 4846 | } |
42e69d6b | 4847 | ReleaseDC((HWND)wnd, dc); |
0655ad29 VZ |
4848 | |
4849 | if ( x ) | |
4850 | *x = tm.tmAveCharWidth; | |
4851 | if ( y ) | |
4852 | *y = tm.tmHeight + tm.tmExternalLeading; | |
2bda0e17 | 4853 | |
42e69d6b VZ |
4854 | // if ( the_font ) |
4855 | // the_font->ReleaseResource(); | |
4856 | } | |
c085e333 | 4857 | |
42e69d6b VZ |
4858 | // Returns 0 if was a normal ASCII value, not a special key. This indicates that |
4859 | // the key should be ignored by WM_KEYDOWN and processed by WM_CHAR instead. | |
4860 | int wxCharCodeMSWToWX(int keySym) | |
4861 | { | |
f6bcfd97 | 4862 | int id; |
42e69d6b VZ |
4863 | switch (keySym) |
4864 | { | |
f6bcfd97 BP |
4865 | case VK_CANCEL: id = WXK_CANCEL; break; |
4866 | case VK_BACK: id = WXK_BACK; break; | |
4867 | case VK_TAB: id = WXK_TAB; break; | |
4868 | case VK_CLEAR: id = WXK_CLEAR; break; | |
4869 | case VK_RETURN: id = WXK_RETURN; break; | |
4870 | case VK_SHIFT: id = WXK_SHIFT; break; | |
4871 | case VK_CONTROL: id = WXK_CONTROL; break; | |
4872 | case VK_MENU : id = WXK_MENU; break; | |
4873 | case VK_PAUSE: id = WXK_PAUSE; break; | |
9c7df356 | 4874 | case VK_CAPITAL: id = WXK_CAPITAL; break; |
f6bcfd97 BP |
4875 | case VK_SPACE: id = WXK_SPACE; break; |
4876 | case VK_ESCAPE: id = WXK_ESCAPE; break; | |
4877 | case VK_PRIOR: id = WXK_PRIOR; break; | |
4878 | case VK_NEXT : id = WXK_NEXT; break; | |
4879 | case VK_END: id = WXK_END; break; | |
4880 | case VK_HOME : id = WXK_HOME; break; | |
4881 | case VK_LEFT : id = WXK_LEFT; break; | |
4882 | case VK_UP: id = WXK_UP; break; | |
4883 | case VK_RIGHT: id = WXK_RIGHT; break; | |
4884 | case VK_DOWN : id = WXK_DOWN; break; | |
4885 | case VK_SELECT: id = WXK_SELECT; break; | |
4886 | case VK_PRINT: id = WXK_PRINT; break; | |
4887 | case VK_EXECUTE: id = WXK_EXECUTE; break; | |
4888 | case VK_INSERT: id = WXK_INSERT; break; | |
4889 | case VK_DELETE: id = WXK_DELETE; break; | |
4890 | case VK_HELP : id = WXK_HELP; break; | |
4891 | case VK_NUMPAD0: id = WXK_NUMPAD0; break; | |
4892 | case VK_NUMPAD1: id = WXK_NUMPAD1; break; | |
4893 | case VK_NUMPAD2: id = WXK_NUMPAD2; break; | |
4894 | case VK_NUMPAD3: id = WXK_NUMPAD3; break; | |
4895 | case VK_NUMPAD4: id = WXK_NUMPAD4; break; | |
4896 | case VK_NUMPAD5: id = WXK_NUMPAD5; break; | |
4897 | case VK_NUMPAD6: id = WXK_NUMPAD6; break; | |
4898 | case VK_NUMPAD7: id = WXK_NUMPAD7; break; | |
4899 | case VK_NUMPAD8: id = WXK_NUMPAD8; break; | |
4900 | case VK_NUMPAD9: id = WXK_NUMPAD9; break; | |
32a87ae7 | 4901 | case VK_MULTIPLY: id = WXK_NUMPAD_MULTIPLY; break; |
32a87ae7 | 4902 | case VK_ADD: id = WXK_NUMPAD_ADD; break; |
32a87ae7 | 4903 | case VK_SUBTRACT: id = WXK_NUMPAD_SUBTRACT; break; |
32a87ae7 VZ |
4904 | case VK_DECIMAL: id = WXK_NUMPAD_DECIMAL; break; |
4905 | case VK_DIVIDE: id = WXK_NUMPAD_DIVIDE; break; | |
f6bcfd97 BP |
4906 | case VK_F1: id = WXK_F1; break; |
4907 | case VK_F2: id = WXK_F2; break; | |
4908 | case VK_F3: id = WXK_F3; break; | |
4909 | case VK_F4: id = WXK_F4; break; | |
4910 | case VK_F5: id = WXK_F5; break; | |
4911 | case VK_F6: id = WXK_F6; break; | |
4912 | case VK_F7: id = WXK_F7; break; | |
4913 | case VK_F8: id = WXK_F8; break; | |
4914 | case VK_F9: id = WXK_F9; break; | |
4915 | case VK_F10: id = WXK_F10; break; | |
4916 | case VK_F11: id = WXK_F11; break; | |
4917 | case VK_F12: id = WXK_F12; break; | |
4918 | case VK_F13: id = WXK_F13; break; | |
4919 | case VK_F14: id = WXK_F14; break; | |
4920 | case VK_F15: id = WXK_F15; break; | |
4921 | case VK_F16: id = WXK_F16; break; | |
4922 | case VK_F17: id = WXK_F17; break; | |
4923 | case VK_F18: id = WXK_F18; break; | |
4924 | case VK_F19: id = WXK_F19; break; | |
4925 | case VK_F20: id = WXK_F20; break; | |
4926 | case VK_F21: id = WXK_F21; break; | |
4927 | case VK_F22: id = WXK_F22; break; | |
4928 | case VK_F23: id = WXK_F23; break; | |
4929 | case VK_F24: id = WXK_F24; break; | |
4930 | case VK_NUMLOCK: id = WXK_NUMLOCK; break; | |
4931 | case VK_SCROLL: id = WXK_SCROLL; break; | |
9c7df356 VZ |
4932 | |
4933 | case VK_OEM_1: id = ';'; break; | |
4934 | case VK_OEM_PLUS: id = '+'; break; | |
4935 | case VK_OEM_COMMA: id = ','; break; | |
4936 | case VK_OEM_MINUS: id = '-'; break; | |
4937 | case VK_OEM_PERIOD: id = '.'; break; | |
4938 | case VK_OEM_2: id = '/'; break; | |
4939 | case VK_OEM_3: id = '~'; break; | |
4940 | case VK_OEM_4: id = '['; break; | |
4941 | case VK_OEM_5: id = '\\'; break; | |
4942 | case VK_OEM_6: id = ']'; break; | |
4943 | case VK_OEM_7: id = '\''; break; | |
4944 | ||
702c4208 VZ |
4945 | #ifdef VK_APPS |
4946 | case VK_LWIN: id = WXK_WINDOWS_LEFT; break; | |
4947 | case VK_RWIN: id = WXK_WINDOWS_RIGHT; break; | |
4948 | case VK_APPS: id = WXK_WINDOWS_MENU; break; | |
4949 | #endif // VK_APPS defined | |
4950 | ||
f6bcfd97 BP |
4951 | default: |
4952 | id = 0; | |
42e69d6b | 4953 | } |
f6bcfd97 | 4954 | |
42e69d6b | 4955 | return id; |
2bda0e17 KB |
4956 | } |
4957 | ||
42e69d6b | 4958 | int wxCharCodeWXToMSW(int id, bool *isVirtual) |
2bda0e17 | 4959 | { |
42e69d6b | 4960 | *isVirtual = TRUE; |
999836aa | 4961 | int keySym; |
42e69d6b | 4962 | switch (id) |
2bda0e17 | 4963 | { |
42e69d6b VZ |
4964 | case WXK_CANCEL: keySym = VK_CANCEL; break; |
4965 | case WXK_CLEAR: keySym = VK_CLEAR; break; | |
4966 | case WXK_SHIFT: keySym = VK_SHIFT; break; | |
4967 | case WXK_CONTROL: keySym = VK_CONTROL; break; | |
4968 | case WXK_MENU : keySym = VK_MENU; break; | |
4969 | case WXK_PAUSE: keySym = VK_PAUSE; break; | |
4970 | case WXK_PRIOR: keySym = VK_PRIOR; break; | |
4971 | case WXK_NEXT : keySym = VK_NEXT; break; | |
4972 | case WXK_END: keySym = VK_END; break; | |
4973 | case WXK_HOME : keySym = VK_HOME; break; | |
4974 | case WXK_LEFT : keySym = VK_LEFT; break; | |
4975 | case WXK_UP: keySym = VK_UP; break; | |
4976 | case WXK_RIGHT: keySym = VK_RIGHT; break; | |
4977 | case WXK_DOWN : keySym = VK_DOWN; break; | |
4978 | case WXK_SELECT: keySym = VK_SELECT; break; | |
4979 | case WXK_PRINT: keySym = VK_PRINT; break; | |
4980 | case WXK_EXECUTE: keySym = VK_EXECUTE; break; | |
4981 | case WXK_INSERT: keySym = VK_INSERT; break; | |
4982 | case WXK_DELETE: keySym = VK_DELETE; break; | |
4983 | case WXK_HELP : keySym = VK_HELP; break; | |
4984 | case WXK_NUMPAD0: keySym = VK_NUMPAD0; break; | |
4985 | case WXK_NUMPAD1: keySym = VK_NUMPAD1; break; | |
4986 | case WXK_NUMPAD2: keySym = VK_NUMPAD2; break; | |
4987 | case WXK_NUMPAD3: keySym = VK_NUMPAD3; break; | |
4988 | case WXK_NUMPAD4: keySym = VK_NUMPAD4; break; | |
4989 | case WXK_NUMPAD5: keySym = VK_NUMPAD5; break; | |
4990 | case WXK_NUMPAD6: keySym = VK_NUMPAD6; break; | |
4991 | case WXK_NUMPAD7: keySym = VK_NUMPAD7; break; | |
4992 | case WXK_NUMPAD8: keySym = VK_NUMPAD8; break; | |
4993 | case WXK_NUMPAD9: keySym = VK_NUMPAD9; break; | |
32a87ae7 VZ |
4994 | case WXK_NUMPAD_MULTIPLY: keySym = VK_MULTIPLY; break; |
4995 | case WXK_NUMPAD_ADD: keySym = VK_ADD; break; | |
4996 | case WXK_NUMPAD_SUBTRACT: keySym = VK_SUBTRACT; break; | |
4997 | case WXK_NUMPAD_DECIMAL: keySym = VK_DECIMAL; break; | |
4998 | case WXK_NUMPAD_DIVIDE: keySym = VK_DIVIDE; break; | |
42e69d6b VZ |
4999 | case WXK_F1: keySym = VK_F1; break; |
5000 | case WXK_F2: keySym = VK_F2; break; | |
5001 | case WXK_F3: keySym = VK_F3; break; | |
5002 | case WXK_F4: keySym = VK_F4; break; | |
5003 | case WXK_F5: keySym = VK_F5; break; | |
5004 | case WXK_F6: keySym = VK_F6; break; | |
5005 | case WXK_F7: keySym = VK_F7; break; | |
5006 | case WXK_F8: keySym = VK_F8; break; | |
5007 | case WXK_F9: keySym = VK_F9; break; | |
5008 | case WXK_F10: keySym = VK_F10; break; | |
5009 | case WXK_F11: keySym = VK_F11; break; | |
5010 | case WXK_F12: keySym = VK_F12; break; | |
5011 | case WXK_F13: keySym = VK_F13; break; | |
5012 | case WXK_F14: keySym = VK_F14; break; | |
5013 | case WXK_F15: keySym = VK_F15; break; | |
5014 | case WXK_F16: keySym = VK_F16; break; | |
5015 | case WXK_F17: keySym = VK_F17; break; | |
5016 | case WXK_F18: keySym = VK_F18; break; | |
5017 | case WXK_F19: keySym = VK_F19; break; | |
5018 | case WXK_F20: keySym = VK_F20; break; | |
5019 | case WXK_F21: keySym = VK_F21; break; | |
5020 | case WXK_F22: keySym = VK_F22; break; | |
5021 | case WXK_F23: keySym = VK_F23; break; | |
5022 | case WXK_F24: keySym = VK_F24; break; | |
5023 | case WXK_NUMLOCK: keySym = VK_NUMLOCK; break; | |
5024 | case WXK_SCROLL: keySym = VK_SCROLL; break; | |
5025 | default: | |
5026 | { | |
5027 | *isVirtual = FALSE; | |
5028 | keySym = id; | |
5029 | break; | |
5030 | } | |
2bda0e17 | 5031 | } |
42e69d6b | 5032 | return keySym; |
2bda0e17 KB |
5033 | } |
5034 | ||
6ed892f3 RN |
5035 | bool wxGetKeyState(wxKeyCode key) |
5036 | { | |
5037 | bool bVirtual; | |
5038 | int vkey = wxCharCodeWXToMSW(key, &bVirtual); | |
5039 | ||
5040 | //there aren't WXK_ macros for non-virtual key codes | |
5041 | if (bVirtual == false) | |
5042 | return false; | |
5043 | ||
5044 | return GetKeyState(vkey) < 0; | |
5045 | } | |
5046 | ||
42e69d6b | 5047 | wxWindow *wxGetActiveWindow() |
2bda0e17 | 5048 | { |
42e69d6b VZ |
5049 | HWND hWnd = GetActiveWindow(); |
5050 | if ( hWnd != 0 ) | |
2d0a075d | 5051 | { |
42e69d6b | 5052 | return wxFindWinFromHandle((WXHWND) hWnd); |
2d0a075d | 5053 | } |
42e69d6b | 5054 | return NULL; |
2bda0e17 KB |
5055 | } |
5056 | ||
8614c467 VZ |
5057 | extern wxWindow *wxGetWindowFromHWND(WXHWND hWnd) |
5058 | { | |
5059 | HWND hwnd = (HWND)hWnd; | |
5060 | ||
5061 | // For a radiobutton, we get the radiobox from GWL_USERDATA (which is set | |
5062 | // by code in msw/radiobox.cpp), for all the others we just search up the | |
5063 | // window hierarchy | |
5064 | wxWindow *win = (wxWindow *)NULL; | |
5065 | if ( hwnd ) | |
5066 | { | |
5067 | win = wxFindWinFromHandle((WXHWND)hwnd); | |
5068 | if ( !win ) | |
5069 | { | |
a2242341 | 5070 | #if wxUSE_RADIOBOX |
8614c467 VZ |
5071 | // native radiobuttons return DLGC_RADIOBUTTON here and for any |
5072 | // wxWindow class which overrides WM_GETDLGCODE processing to | |
5073 | // do it as well, win would be already non NULL | |
a2242341 | 5074 | if ( ::SendMessage(hwnd, WM_GETDLGCODE, 0, 0) & DLGC_RADIOBUTTON ) |
8614c467 VZ |
5075 | { |
5076 | win = (wxWindow *)::GetWindowLong(hwnd, GWL_USERDATA); | |
5077 | } | |
a2242341 VZ |
5078 | //else: it's a wxRadioButton, not a radiobutton from wxRadioBox |
5079 | #endif // wxUSE_RADIOBOX | |
5080 | ||
5081 | // spin control text buddy window should be mapped to spin ctrl | |
5082 | // itself so try it too | |
24ce4c18 | 5083 | #if wxUSE_SPINCTRL && !defined(__WXUNIVERSAL__) |
a2242341 VZ |
5084 | if ( !win ) |
5085 | { | |
5086 | win = wxSpinCtrl::GetSpinForTextCtrl((WXHWND)hwnd); | |
5087 | } | |
5088 | #endif // wxUSE_SPINCTRL | |
8614c467 | 5089 | } |
8614c467 VZ |
5090 | } |
5091 | ||
5092 | while ( hwnd && !win ) | |
5093 | { | |
761989ff VZ |
5094 | // this is a really ugly hack needed to avoid mistakenly returning the |
5095 | // parent frame wxWindow for the find/replace modeless dialog HWND - | |
5096 | // this, in turn, is needed to call IsDialogMessage() from | |
5097 | // wxApp::ProcessMessage() as for this we must return NULL from here | |
5098 | // | |
5099 | // FIXME: this is clearly not the best way to do it but I think we'll | |
5100 | // need to change HWND <-> wxWindow code more heavily than I can | |
5101 | // do it now to fix it | |
c67d6888 | 5102 | #ifndef __WXMICROWIN__ |
761989ff VZ |
5103 | if ( ::GetWindow(hwnd, GW_OWNER) ) |
5104 | { | |
5105 | // it's a dialog box, don't go upwards | |
5106 | break; | |
5107 | } | |
c67d6888 | 5108 | #endif |
761989ff | 5109 | |
8614c467 | 5110 | hwnd = ::GetParent(hwnd); |
761989ff | 5111 | win = wxFindWinFromHandle((WXHWND)hwnd); |
8614c467 VZ |
5112 | } |
5113 | ||
5114 | return win; | |
5115 | } | |
5116 | ||
7f0586ef | 5117 | #if !defined(__WXMICROWIN__) && !defined(__WXWINCE__) |
04ef50df | 5118 | |
42e69d6b VZ |
5119 | // Windows keyboard hook. Allows interception of e.g. F1, ESCAPE |
5120 | // in active frames and dialogs, regardless of where the focus is. | |
5121 | static HHOOK wxTheKeyboardHook = 0; | |
5122 | static FARPROC wxTheKeyboardHookProc = 0; | |
5123 | int APIENTRY _EXPORT | |
5124 | wxKeyboardHook(int nCode, WORD wParam, DWORD lParam); | |
2bda0e17 | 5125 | |
42e69d6b | 5126 | void wxSetKeyboardHook(bool doIt) |
2bda0e17 | 5127 | { |
42e69d6b | 5128 | if ( doIt ) |
2d0a075d | 5129 | { |
42e69d6b VZ |
5130 | wxTheKeyboardHookProc = MakeProcInstance((FARPROC) wxKeyboardHook, wxGetInstance()); |
5131 | wxTheKeyboardHook = SetWindowsHookEx(WH_KEYBOARD, (HOOKPROC) wxTheKeyboardHookProc, wxGetInstance(), | |
c7527e3f | 5132 | |
8614c467 | 5133 | GetCurrentThreadId() |
42e69d6b | 5134 | // (DWORD)GetCurrentProcess()); // This is another possibility. Which is right? |
8614c467 | 5135 | ); |
2d0a075d | 5136 | } |
2d0a075d | 5137 | else |
2d0a075d | 5138 | { |
42e69d6b | 5139 | UnhookWindowsHookEx(wxTheKeyboardHook); |
2d0a075d | 5140 | } |
2bda0e17 KB |
5141 | } |
5142 | ||
42e69d6b VZ |
5143 | int APIENTRY _EXPORT |
5144 | wxKeyboardHook(int nCode, WORD wParam, DWORD lParam) | |
2bda0e17 | 5145 | { |
42e69d6b VZ |
5146 | DWORD hiWord = HIWORD(lParam); |
5147 | if ( nCode != HC_NOREMOVE && ((hiWord & KF_UP) == 0) ) | |
43d811ea | 5148 | { |
32de7d24 VZ |
5149 | int id = wxCharCodeMSWToWX(wParam); |
5150 | if ( id != 0 ) | |
43d811ea | 5151 | { |
42e69d6b VZ |
5152 | wxKeyEvent event(wxEVT_CHAR_HOOK); |
5153 | if ( (HIWORD(lParam) & KF_ALTDOWN) == KF_ALTDOWN ) | |
5154 | event.m_altDown = TRUE; | |
c085e333 | 5155 | |
42e69d6b VZ |
5156 | event.m_eventObject = NULL; |
5157 | event.m_keyCode = id; | |
3f7bc32b VZ |
5158 | event.m_shiftDown = wxIsShiftDown(); |
5159 | event.m_controlDown = wxIsCtrlDown(); | |
f0b1ccde | 5160 | #ifndef __WXWINCE__ |
1bf77ee5 | 5161 | event.SetTimestamp(::GetMessageTime()); |
f0b1ccde | 5162 | #endif |
42e69d6b | 5163 | wxWindow *win = wxGetActiveWindow(); |
32de7d24 | 5164 | wxEvtHandler *handler; |
42e69d6b VZ |
5165 | if ( win ) |
5166 | { | |
32de7d24 VZ |
5167 | handler = win->GetEventHandler(); |
5168 | event.SetId(win->GetId()); | |
42e69d6b VZ |
5169 | } |
5170 | else | |
5171 | { | |
32de7d24 VZ |
5172 | handler = wxTheApp; |
5173 | event.SetId(-1); | |
5174 | } | |
5175 | ||
5176 | if ( handler && handler->ProcessEvent(event) ) | |
5177 | { | |
5178 | // processed | |
5179 | return 1; | |
42e69d6b | 5180 | } |
43d811ea JS |
5181 | } |
5182 | } | |
32de7d24 | 5183 | |
42e69d6b | 5184 | return (int)CallNextHookEx(wxTheKeyboardHook, nCode, wParam, lParam); |
4fabb575 | 5185 | } |
cd4453e5 VZ |
5186 | |
5187 | #endif // !__WXMICROWIN__ | |
4fabb575 | 5188 | |
b2aef89b | 5189 | #ifdef __WXDEBUG__ |
f449ef69 | 5190 | const char *wxGetMessageName(int message) |
47cbd6da | 5191 | { |
42e69d6b VZ |
5192 | switch ( message ) |
5193 | { | |
5194 | case 0x0000: return "WM_NULL"; | |
5195 | case 0x0001: return "WM_CREATE"; | |
5196 | case 0x0002: return "WM_DESTROY"; | |
5197 | case 0x0003: return "WM_MOVE"; | |
5198 | case 0x0005: return "WM_SIZE"; | |
5199 | case 0x0006: return "WM_ACTIVATE"; | |
5200 | case 0x0007: return "WM_SETFOCUS"; | |
5201 | case 0x0008: return "WM_KILLFOCUS"; | |
5202 | case 0x000A: return "WM_ENABLE"; | |
5203 | case 0x000B: return "WM_SETREDRAW"; | |
9b64e798 VZ |
5204 | case 0x000C: return "WM_SETTEXT"; |
5205 | case 0x000D: return "WM_GETTEXT"; | |
42e69d6b | 5206 | case 0x000E: return "WM_GETTEXTLENGTH"; |
9b64e798 | 5207 | case 0x000F: return "WM_PAINT"; |
42e69d6b VZ |
5208 | case 0x0010: return "WM_CLOSE"; |
5209 | case 0x0011: return "WM_QUERYENDSESSION"; | |
9b64e798 | 5210 | case 0x0012: return "WM_QUIT"; |
42e69d6b VZ |
5211 | case 0x0013: return "WM_QUERYOPEN"; |
5212 | case 0x0014: return "WM_ERASEBKGND"; | |
5213 | case 0x0015: return "WM_SYSCOLORCHANGE"; | |
5214 | case 0x0016: return "WM_ENDSESSION"; | |
5215 | case 0x0017: return "WM_SYSTEMERROR"; | |
5216 | case 0x0018: return "WM_SHOWWINDOW"; | |
5217 | case 0x0019: return "WM_CTLCOLOR"; | |
5218 | case 0x001A: return "WM_WININICHANGE"; | |
5219 | case 0x001B: return "WM_DEVMODECHANGE"; | |
5220 | case 0x001C: return "WM_ACTIVATEAPP"; | |
5221 | case 0x001D: return "WM_FONTCHANGE"; | |
5222 | case 0x001E: return "WM_TIMECHANGE"; | |
5223 | case 0x001F: return "WM_CANCELMODE"; | |
5224 | case 0x0020: return "WM_SETCURSOR"; | |
5225 | case 0x0021: return "WM_MOUSEACTIVATE"; | |
5226 | case 0x0022: return "WM_CHILDACTIVATE"; | |
5227 | case 0x0023: return "WM_QUEUESYNC"; | |
5228 | case 0x0024: return "WM_GETMINMAXINFO"; | |
5229 | case 0x0026: return "WM_PAINTICON"; | |
5230 | case 0x0027: return "WM_ICONERASEBKGND"; | |
5231 | case 0x0028: return "WM_NEXTDLGCTL"; | |
5232 | case 0x002A: return "WM_SPOOLERSTATUS"; | |
5233 | case 0x002B: return "WM_DRAWITEM"; | |
5234 | case 0x002C: return "WM_MEASUREITEM"; | |
5235 | case 0x002D: return "WM_DELETEITEM"; | |
5236 | case 0x002E: return "WM_VKEYTOITEM"; | |
5237 | case 0x002F: return "WM_CHARTOITEM"; | |
9b64e798 VZ |
5238 | case 0x0030: return "WM_SETFONT"; |
5239 | case 0x0031: return "WM_GETFONT"; | |
42e69d6b VZ |
5240 | case 0x0037: return "WM_QUERYDRAGICON"; |
5241 | case 0x0039: return "WM_COMPAREITEM"; | |
5242 | case 0x0041: return "WM_COMPACTING"; | |
5243 | case 0x0044: return "WM_COMMNOTIFY"; | |
5244 | case 0x0046: return "WM_WINDOWPOSCHANGING"; | |
5245 | case 0x0047: return "WM_WINDOWPOSCHANGED"; | |
5246 | case 0x0048: return "WM_POWER"; | |
c085e333 | 5247 | |
42e69d6b VZ |
5248 | case 0x004A: return "WM_COPYDATA"; |
5249 | case 0x004B: return "WM_CANCELJOURNAL"; | |
5250 | case 0x004E: return "WM_NOTIFY"; | |
9b64e798 | 5251 | case 0x0050: return "WM_INPUTLANGCHANGEREQUEST"; |
42e69d6b VZ |
5252 | case 0x0051: return "WM_INPUTLANGCHANGE"; |
5253 | case 0x0052: return "WM_TCARD"; | |
5254 | case 0x0053: return "WM_HELP"; | |
5255 | case 0x0054: return "WM_USERCHANGED"; | |
9b64e798 | 5256 | case 0x0055: return "WM_NOTIFYFORMAT"; |
42e69d6b VZ |
5257 | case 0x007B: return "WM_CONTEXTMENU"; |
5258 | case 0x007C: return "WM_STYLECHANGING"; | |
5259 | case 0x007D: return "WM_STYLECHANGED"; | |
5260 | case 0x007E: return "WM_DISPLAYCHANGE"; | |
5261 | case 0x007F: return "WM_GETICON"; | |
5262 | case 0x0080: return "WM_SETICON"; | |
c085e333 | 5263 | |
42e69d6b VZ |
5264 | case 0x0081: return "WM_NCCREATE"; |
5265 | case 0x0082: return "WM_NCDESTROY"; | |
5266 | case 0x0083: return "WM_NCCALCSIZE"; | |
9b64e798 VZ |
5267 | case 0x0084: return "WM_NCHITTEST"; |
5268 | case 0x0085: return "WM_NCPAINT"; | |
42e69d6b VZ |
5269 | case 0x0086: return "WM_NCACTIVATE"; |
5270 | case 0x0087: return "WM_GETDLGCODE"; | |
5271 | case 0x00A0: return "WM_NCMOUSEMOVE"; | |
5272 | case 0x00A1: return "WM_NCLBUTTONDOWN"; | |
5273 | case 0x00A2: return "WM_NCLBUTTONUP"; | |
5274 | case 0x00A3: return "WM_NCLBUTTONDBLCLK"; | |
5275 | case 0x00A4: return "WM_NCRBUTTONDOWN"; | |
5276 | case 0x00A5: return "WM_NCRBUTTONUP"; | |
5277 | case 0x00A6: return "WM_NCRBUTTONDBLCLK"; | |
5278 | case 0x00A7: return "WM_NCMBUTTONDOWN"; | |
5279 | case 0x00A8: return "WM_NCMBUTTONUP"; | |
5280 | case 0x00A9: return "WM_NCMBUTTONDBLCLK"; | |
5281 | case 0x0100: return "WM_KEYDOWN"; | |
5282 | case 0x0101: return "WM_KEYUP"; | |
5283 | case 0x0102: return "WM_CHAR"; | |
5284 | case 0x0103: return "WM_DEADCHAR"; | |
5285 | case 0x0104: return "WM_SYSKEYDOWN"; | |
5286 | case 0x0105: return "WM_SYSKEYUP"; | |
5287 | case 0x0106: return "WM_SYSCHAR"; | |
5288 | case 0x0107: return "WM_SYSDEADCHAR"; | |
9b64e798 | 5289 | case 0x0108: return "WM_KEYLAST"; |
c085e333 | 5290 | |
42e69d6b VZ |
5291 | case 0x010D: return "WM_IME_STARTCOMPOSITION"; |
5292 | case 0x010E: return "WM_IME_ENDCOMPOSITION"; | |
5293 | case 0x010F: return "WM_IME_COMPOSITION"; | |
c085e333 | 5294 | |
42e69d6b VZ |
5295 | case 0x0110: return "WM_INITDIALOG"; |
5296 | case 0x0111: return "WM_COMMAND"; | |
5297 | case 0x0112: return "WM_SYSCOMMAND"; | |
5298 | case 0x0113: return "WM_TIMER"; | |
5299 | case 0x0114: return "WM_HSCROLL"; | |
5300 | case 0x0115: return "WM_VSCROLL"; | |
5301 | case 0x0116: return "WM_INITMENU"; | |
5302 | case 0x0117: return "WM_INITMENUPOPUP"; | |
9b64e798 | 5303 | case 0x011F: return "WM_MENUSELECT"; |
42e69d6b VZ |
5304 | case 0x0120: return "WM_MENUCHAR"; |
5305 | case 0x0121: return "WM_ENTERIDLE"; | |
5306 | case 0x0200: return "WM_MOUSEMOVE"; | |
5307 | case 0x0201: return "WM_LBUTTONDOWN"; | |
5308 | case 0x0202: return "WM_LBUTTONUP"; | |
5309 | case 0x0203: return "WM_LBUTTONDBLCLK"; | |
5310 | case 0x0204: return "WM_RBUTTONDOWN"; | |
5311 | case 0x0205: return "WM_RBUTTONUP"; | |
5312 | case 0x0206: return "WM_RBUTTONDBLCLK"; | |
5313 | case 0x0207: return "WM_MBUTTONDOWN"; | |
5314 | case 0x0208: return "WM_MBUTTONUP"; | |
5315 | case 0x0209: return "WM_MBUTTONDBLCLK"; | |
d2c52078 | 5316 | case 0x020A: return "WM_MOUSEWHEEL"; |
42e69d6b VZ |
5317 | case 0x0210: return "WM_PARENTNOTIFY"; |
5318 | case 0x0211: return "WM_ENTERMENULOOP"; | |
5319 | case 0x0212: return "WM_EXITMENULOOP"; | |
c085e333 | 5320 | |
42e69d6b VZ |
5321 | case 0x0213: return "WM_NEXTMENU"; |
5322 | case 0x0214: return "WM_SIZING"; | |
5323 | case 0x0215: return "WM_CAPTURECHANGED"; | |
5324 | case 0x0216: return "WM_MOVING"; | |
9b64e798 | 5325 | case 0x0218: return "WM_POWERBROADCAST"; |
42e69d6b | 5326 | case 0x0219: return "WM_DEVICECHANGE"; |
c085e333 | 5327 | |
42e69d6b VZ |
5328 | case 0x0220: return "WM_MDICREATE"; |
5329 | case 0x0221: return "WM_MDIDESTROY"; | |
5330 | case 0x0222: return "WM_MDIACTIVATE"; | |
5331 | case 0x0223: return "WM_MDIRESTORE"; | |
9b64e798 | 5332 | case 0x0224: return "WM_MDINEXT"; |
42e69d6b VZ |
5333 | case 0x0225: return "WM_MDIMAXIMIZE"; |
5334 | case 0x0226: return "WM_MDITILE"; | |
5335 | case 0x0227: return "WM_MDICASCADE"; | |
5336 | case 0x0228: return "WM_MDIICONARRANGE"; | |
5337 | case 0x0229: return "WM_MDIGETACTIVE"; | |
5338 | case 0x0230: return "WM_MDISETMENU"; | |
5339 | case 0x0233: return "WM_DROPFILES"; | |
c085e333 | 5340 | |
9b64e798 | 5341 | case 0x0281: return "WM_IME_SETCONTEXT"; |
42e69d6b VZ |
5342 | case 0x0282: return "WM_IME_NOTIFY"; |
5343 | case 0x0283: return "WM_IME_CONTROL"; | |
5344 | case 0x0284: return "WM_IME_COMPOSITIONFULL"; | |
9b64e798 | 5345 | case 0x0285: return "WM_IME_SELECT"; |
42e69d6b VZ |
5346 | case 0x0286: return "WM_IME_CHAR"; |
5347 | case 0x0290: return "WM_IME_KEYDOWN"; | |
5348 | case 0x0291: return "WM_IME_KEYUP"; | |
c085e333 | 5349 | |
9b64e798 | 5350 | case 0x0300: return "WM_CUT"; |
42e69d6b VZ |
5351 | case 0x0301: return "WM_COPY"; |
5352 | case 0x0302: return "WM_PASTE"; | |
5353 | case 0x0303: return "WM_CLEAR"; | |
5354 | case 0x0304: return "WM_UNDO"; | |
9b64e798 | 5355 | case 0x0305: return "WM_RENDERFORMAT"; |
42e69d6b VZ |
5356 | case 0x0306: return "WM_RENDERALLFORMATS"; |
5357 | case 0x0307: return "WM_DESTROYCLIPBOARD"; | |
5358 | case 0x0308: return "WM_DRAWCLIPBOARD"; | |
5359 | case 0x0309: return "WM_PAINTCLIPBOARD"; | |
5360 | case 0x030A: return "WM_VSCROLLCLIPBOARD"; | |
5361 | case 0x030B: return "WM_SIZECLIPBOARD"; | |
5362 | case 0x030C: return "WM_ASKCBFORMATNAME"; | |
5363 | case 0x030D: return "WM_CHANGECBCHAIN"; | |
5364 | case 0x030E: return "WM_HSCROLLCLIPBOARD"; | |
5365 | case 0x030F: return "WM_QUERYNEWPALETTE"; | |
5366 | case 0x0310: return "WM_PALETTEISCHANGING"; | |
5367 | case 0x0311: return "WM_PALETTECHANGED"; | |
5048c832 JS |
5368 | #if wxUSE_HOTKEY |
5369 | case 0x0312: return "WM_HOTKEY"; | |
5370 | #endif | |
c085e333 | 5371 | |
2d0a075d JS |
5372 | // common controls messages - although they're not strictly speaking |
5373 | // standard, it's nice to decode them nevertheless | |
a02eb1d2 | 5374 | |
2d0a075d | 5375 | // listview |
42e69d6b VZ |
5376 | case 0x1000 + 0: return "LVM_GETBKCOLOR"; |
5377 | case 0x1000 + 1: return "LVM_SETBKCOLOR"; | |
9b64e798 VZ |
5378 | case 0x1000 + 2: return "LVM_GETIMAGELIST"; |
5379 | case 0x1000 + 3: return "LVM_SETIMAGELIST"; | |
5380 | case 0x1000 + 4: return "LVM_GETITEMCOUNT"; | |
42e69d6b VZ |
5381 | case 0x1000 + 5: return "LVM_GETITEMA"; |
5382 | case 0x1000 + 75: return "LVM_GETITEMW"; | |
5383 | case 0x1000 + 6: return "LVM_SETITEMA"; | |
5384 | case 0x1000 + 76: return "LVM_SETITEMW"; | |
5385 | case 0x1000 + 7: return "LVM_INSERTITEMA"; | |
5386 | case 0x1000 + 77: return "LVM_INSERTITEMW"; | |
5387 | case 0x1000 + 8: return "LVM_DELETEITEM"; | |
5388 | case 0x1000 + 9: return "LVM_DELETEALLITEMS"; | |
5389 | case 0x1000 + 10: return "LVM_GETCALLBACKMASK"; | |
5390 | case 0x1000 + 11: return "LVM_SETCALLBACKMASK"; | |
5391 | case 0x1000 + 12: return "LVM_GETNEXTITEM"; | |
5392 | case 0x1000 + 13: return "LVM_FINDITEMA"; | |
5393 | case 0x1000 + 83: return "LVM_FINDITEMW"; | |
9b64e798 | 5394 | case 0x1000 + 14: return "LVM_GETITEMRECT"; |
42e69d6b VZ |
5395 | case 0x1000 + 15: return "LVM_SETITEMPOSITION"; |
5396 | case 0x1000 + 16: return "LVM_GETITEMPOSITION"; | |
5397 | case 0x1000 + 17: return "LVM_GETSTRINGWIDTHA"; | |
5398 | case 0x1000 + 87: return "LVM_GETSTRINGWIDTHW"; | |
9b64e798 | 5399 | case 0x1000 + 18: return "LVM_HITTEST"; |
42e69d6b VZ |
5400 | case 0x1000 + 19: return "LVM_ENSUREVISIBLE"; |
5401 | case 0x1000 + 20: return "LVM_SCROLL"; | |
5402 | case 0x1000 + 21: return "LVM_REDRAWITEMS"; | |
5403 | case 0x1000 + 22: return "LVM_ARRANGE"; | |
5404 | case 0x1000 + 23: return "LVM_EDITLABELA"; | |
5405 | case 0x1000 + 118: return "LVM_EDITLABELW"; | |
5406 | case 0x1000 + 24: return "LVM_GETEDITCONTROL"; | |
5407 | case 0x1000 + 25: return "LVM_GETCOLUMNA"; | |
5408 | case 0x1000 + 95: return "LVM_GETCOLUMNW"; | |
5409 | case 0x1000 + 26: return "LVM_SETCOLUMNA"; | |
5410 | case 0x1000 + 96: return "LVM_SETCOLUMNW"; | |
5411 | case 0x1000 + 27: return "LVM_INSERTCOLUMNA"; | |
5412 | case 0x1000 + 97: return "LVM_INSERTCOLUMNW"; | |
5413 | case 0x1000 + 28: return "LVM_DELETECOLUMN"; | |
5414 | case 0x1000 + 29: return "LVM_GETCOLUMNWIDTH"; | |
5415 | case 0x1000 + 30: return "LVM_SETCOLUMNWIDTH"; | |
5416 | case 0x1000 + 31: return "LVM_GETHEADER"; | |
5417 | case 0x1000 + 33: return "LVM_CREATEDRAGIMAGE"; | |
9b64e798 | 5418 | case 0x1000 + 34: return "LVM_GETVIEWRECT"; |
42e69d6b VZ |
5419 | case 0x1000 + 35: return "LVM_GETTEXTCOLOR"; |
5420 | case 0x1000 + 36: return "LVM_SETTEXTCOLOR"; | |
5421 | case 0x1000 + 37: return "LVM_GETTEXTBKCOLOR"; | |
5422 | case 0x1000 + 38: return "LVM_SETTEXTBKCOLOR"; | |
5423 | case 0x1000 + 39: return "LVM_GETTOPINDEX"; | |
5424 | case 0x1000 + 40: return "LVM_GETCOUNTPERPAGE"; | |
5425 | case 0x1000 + 41: return "LVM_GETORIGIN"; | |
5426 | case 0x1000 + 42: return "LVM_UPDATE"; | |
5427 | case 0x1000 + 43: return "LVM_SETITEMSTATE"; | |
5428 | case 0x1000 + 44: return "LVM_GETITEMSTATE"; | |
5429 | case 0x1000 + 45: return "LVM_GETITEMTEXTA"; | |
5430 | case 0x1000 + 115: return "LVM_GETITEMTEXTW"; | |
5431 | case 0x1000 + 46: return "LVM_SETITEMTEXTA"; | |
5432 | case 0x1000 + 116: return "LVM_SETITEMTEXTW"; | |
9b64e798 | 5433 | case 0x1000 + 47: return "LVM_SETITEMCOUNT"; |
42e69d6b VZ |
5434 | case 0x1000 + 48: return "LVM_SORTITEMS"; |
5435 | case 0x1000 + 49: return "LVM_SETITEMPOSITION32"; | |
9b64e798 | 5436 | case 0x1000 + 50: return "LVM_GETSELECTEDCOUNT"; |
42e69d6b VZ |
5437 | case 0x1000 + 51: return "LVM_GETITEMSPACING"; |
5438 | case 0x1000 + 52: return "LVM_GETISEARCHSTRINGA"; | |
5439 | case 0x1000 + 117: return "LVM_GETISEARCHSTRINGW"; | |
5440 | case 0x1000 + 53: return "LVM_SETICONSPACING"; | |
5441 | case 0x1000 + 54: return "LVM_SETEXTENDEDLISTVIEWSTYLE"; | |
5442 | case 0x1000 + 55: return "LVM_GETEXTENDEDLISTVIEWSTYLE"; | |
9b64e798 VZ |
5443 | case 0x1000 + 56: return "LVM_GETSUBITEMRECT"; |
5444 | case 0x1000 + 57: return "LVM_SUBITEMHITTEST"; | |
42e69d6b VZ |
5445 | case 0x1000 + 58: return "LVM_SETCOLUMNORDERARRAY"; |
5446 | case 0x1000 + 59: return "LVM_GETCOLUMNORDERARRAY"; | |
5447 | case 0x1000 + 60: return "LVM_SETHOTITEM"; | |
5448 | case 0x1000 + 61: return "LVM_GETHOTITEM"; | |
5449 | case 0x1000 + 62: return "LVM_SETHOTCURSOR"; | |
5450 | case 0x1000 + 63: return "LVM_GETHOTCURSOR"; | |
9b64e798 | 5451 | case 0x1000 + 64: return "LVM_APPROXIMATEVIEWRECT"; |
42e69d6b | 5452 | case 0x1000 + 65: return "LVM_SETWORKAREA"; |
c085e333 | 5453 | |
2d0a075d | 5454 | // tree view |
42e69d6b VZ |
5455 | case 0x1100 + 0: return "TVM_INSERTITEMA"; |
5456 | case 0x1100 + 50: return "TVM_INSERTITEMW"; | |
5457 | case 0x1100 + 1: return "TVM_DELETEITEM"; | |
5458 | case 0x1100 + 2: return "TVM_EXPAND"; | |
9b64e798 VZ |
5459 | case 0x1100 + 4: return "TVM_GETITEMRECT"; |
5460 | case 0x1100 + 5: return "TVM_GETCOUNT"; | |
5461 | case 0x1100 + 6: return "TVM_GETINDENT"; | |
5462 | case 0x1100 + 7: return "TVM_SETINDENT"; | |
5463 | case 0x1100 + 8: return "TVM_GETIMAGELIST"; | |
5464 | case 0x1100 + 9: return "TVM_SETIMAGELIST"; | |
42e69d6b VZ |
5465 | case 0x1100 + 10: return "TVM_GETNEXTITEM"; |
5466 | case 0x1100 + 11: return "TVM_SELECTITEM"; | |
5467 | case 0x1100 + 12: return "TVM_GETITEMA"; | |
5468 | case 0x1100 + 62: return "TVM_GETITEMW"; | |
5469 | case 0x1100 + 13: return "TVM_SETITEMA"; | |
5470 | case 0x1100 + 63: return "TVM_SETITEMW"; | |
5471 | case 0x1100 + 14: return "TVM_EDITLABELA"; | |
5472 | case 0x1100 + 65: return "TVM_EDITLABELW"; | |
5473 | case 0x1100 + 15: return "TVM_GETEDITCONTROL"; | |
9b64e798 VZ |
5474 | case 0x1100 + 16: return "TVM_GETVISIBLECOUNT"; |
5475 | case 0x1100 + 17: return "TVM_HITTEST"; | |
42e69d6b VZ |
5476 | case 0x1100 + 18: return "TVM_CREATEDRAGIMAGE"; |
5477 | case 0x1100 + 19: return "TVM_SORTCHILDREN"; | |
5478 | case 0x1100 + 20: return "TVM_ENSUREVISIBLE"; | |
5479 | case 0x1100 + 21: return "TVM_SORTCHILDRENCB"; | |
5480 | case 0x1100 + 22: return "TVM_ENDEDITLABELNOW"; | |
5481 | case 0x1100 + 23: return "TVM_GETISEARCHSTRINGA"; | |
5482 | case 0x1100 + 64: return "TVM_GETISEARCHSTRINGW"; | |
5483 | case 0x1100 + 24: return "TVM_SETTOOLTIPS"; | |
5484 | case 0x1100 + 25: return "TVM_GETTOOLTIPS"; | |
c085e333 | 5485 | |
2d0a075d | 5486 | // header |
9b64e798 | 5487 | case 0x1200 + 0: return "HDM_GETITEMCOUNT"; |
42e69d6b VZ |
5488 | case 0x1200 + 1: return "HDM_INSERTITEMA"; |
5489 | case 0x1200 + 10: return "HDM_INSERTITEMW"; | |
5490 | case 0x1200 + 2: return "HDM_DELETEITEM"; | |
5491 | case 0x1200 + 3: return "HDM_GETITEMA"; | |
5492 | case 0x1200 + 11: return "HDM_GETITEMW"; | |
5493 | case 0x1200 + 4: return "HDM_SETITEMA"; | |
5494 | case 0x1200 + 12: return "HDM_SETITEMW"; | |
9b64e798 VZ |
5495 | case 0x1200 + 5: return "HDM_LAYOUT"; |
5496 | case 0x1200 + 6: return "HDM_HITTEST"; | |
5497 | case 0x1200 + 7: return "HDM_GETITEMRECT"; | |
5498 | case 0x1200 + 8: return "HDM_SETIMAGELIST"; | |
5499 | case 0x1200 + 9: return "HDM_GETIMAGELIST"; | |
42e69d6b VZ |
5500 | case 0x1200 + 15: return "HDM_ORDERTOINDEX"; |
5501 | case 0x1200 + 16: return "HDM_CREATEDRAGIMAGE"; | |
5502 | case 0x1200 + 17: return "HDM_GETORDERARRAY"; | |
5503 | case 0x1200 + 18: return "HDM_SETORDERARRAY"; | |
5504 | case 0x1200 + 19: return "HDM_SETHOTDIVIDER"; | |
c085e333 | 5505 | |
2d0a075d | 5506 | // tab control |
9b64e798 VZ |
5507 | case 0x1300 + 2: return "TCM_GETIMAGELIST"; |
5508 | case 0x1300 + 3: return "TCM_SETIMAGELIST"; | |
5509 | case 0x1300 + 4: return "TCM_GETITEMCOUNT"; | |
42e69d6b VZ |
5510 | case 0x1300 + 5: return "TCM_GETITEMA"; |
5511 | case 0x1300 + 60: return "TCM_GETITEMW"; | |
5512 | case 0x1300 + 6: return "TCM_SETITEMA"; | |
5513 | case 0x1300 + 61: return "TCM_SETITEMW"; | |
5514 | case 0x1300 + 7: return "TCM_INSERTITEMA"; | |
5515 | case 0x1300 + 62: return "TCM_INSERTITEMW"; | |
5516 | case 0x1300 + 8: return "TCM_DELETEITEM"; | |
5517 | case 0x1300 + 9: return "TCM_DELETEALLITEMS"; | |
9b64e798 | 5518 | case 0x1300 + 10: return "TCM_GETITEMRECT"; |
42e69d6b VZ |
5519 | case 0x1300 + 11: return "TCM_GETCURSEL"; |
5520 | case 0x1300 + 12: return "TCM_SETCURSEL"; | |
9b64e798 | 5521 | case 0x1300 + 13: return "TCM_HITTEST"; |
42e69d6b | 5522 | case 0x1300 + 14: return "TCM_SETITEMEXTRA"; |
9b64e798 | 5523 | case 0x1300 + 40: return "TCM_ADJUSTRECT"; |
42e69d6b VZ |
5524 | case 0x1300 + 41: return "TCM_SETITEMSIZE"; |
5525 | case 0x1300 + 42: return "TCM_REMOVEIMAGE"; | |
5526 | case 0x1300 + 43: return "TCM_SETPADDING"; | |
9b64e798 | 5527 | case 0x1300 + 44: return "TCM_GETROWCOUNT"; |
42e69d6b VZ |
5528 | case 0x1300 + 45: return "TCM_GETTOOLTIPS"; |
5529 | case 0x1300 + 46: return "TCM_SETTOOLTIPS"; | |
5530 | case 0x1300 + 47: return "TCM_GETCURFOCUS"; | |
5531 | case 0x1300 + 48: return "TCM_SETCURFOCUS"; | |
5532 | case 0x1300 + 49: return "TCM_SETMINTABWIDTH"; | |
5533 | case 0x1300 + 50: return "TCM_DESELECTALL"; | |
c085e333 | 5534 | |
2d0a075d | 5535 | // toolbar |
42e69d6b VZ |
5536 | case WM_USER+1: return "TB_ENABLEBUTTON"; |
5537 | case WM_USER+2: return "TB_CHECKBUTTON"; | |
5538 | case WM_USER+3: return "TB_PRESSBUTTON"; | |
5539 | case WM_USER+4: return "TB_HIDEBUTTON"; | |
5540 | case WM_USER+5: return "TB_INDETERMINATE"; | |
5541 | case WM_USER+9: return "TB_ISBUTTONENABLED"; | |
5542 | case WM_USER+10: return "TB_ISBUTTONCHECKED"; | |
5543 | case WM_USER+11: return "TB_ISBUTTONPRESSED"; | |
5544 | case WM_USER+12: return "TB_ISBUTTONHIDDEN"; | |
5545 | case WM_USER+13: return "TB_ISBUTTONINDETERMINATE"; | |
5546 | case WM_USER+17: return "TB_SETSTATE"; | |
5547 | case WM_USER+18: return "TB_GETSTATE"; | |
5548 | case WM_USER+19: return "TB_ADDBITMAP"; | |
5549 | case WM_USER+20: return "TB_ADDBUTTONS"; | |
5550 | case WM_USER+21: return "TB_INSERTBUTTON"; | |
5551 | case WM_USER+22: return "TB_DELETEBUTTON"; | |
5552 | case WM_USER+23: return "TB_GETBUTTON"; | |
9b64e798 | 5553 | case WM_USER+24: return "TB_BUTTONCOUNT"; |
42e69d6b VZ |
5554 | case WM_USER+25: return "TB_COMMANDTOINDEX"; |
5555 | case WM_USER+26: return "TB_SAVERESTOREA"; | |
5556 | case WM_USER+76: return "TB_SAVERESTOREW"; | |
5557 | case WM_USER+27: return "TB_CUSTOMIZE"; | |
5558 | case WM_USER+28: return "TB_ADDSTRINGA"; | |
5559 | case WM_USER+77: return "TB_ADDSTRINGW"; | |
9b64e798 | 5560 | case WM_USER+29: return "TB_GETITEMRECT"; |
42e69d6b VZ |
5561 | case WM_USER+30: return "TB_BUTTONSTRUCTSIZE"; |
5562 | case WM_USER+31: return "TB_SETBUTTONSIZE"; | |
5563 | case WM_USER+32: return "TB_SETBITMAPSIZE"; | |
5564 | case WM_USER+33: return "TB_AUTOSIZE"; | |
5565 | case WM_USER+35: return "TB_GETTOOLTIPS"; | |
5566 | case WM_USER+36: return "TB_SETTOOLTIPS"; | |
9b64e798 | 5567 | case WM_USER+37: return "TB_SETPARENT"; |
42e69d6b VZ |
5568 | case WM_USER+39: return "TB_SETROWS"; |
5569 | case WM_USER+40: return "TB_GETROWS"; | |
5570 | case WM_USER+42: return "TB_SETCMDID"; | |
5571 | case WM_USER+43: return "TB_CHANGEBITMAP"; | |
5572 | case WM_USER+44: return "TB_GETBITMAP"; | |
5573 | case WM_USER+45: return "TB_GETBUTTONTEXTA"; | |
5574 | case WM_USER+75: return "TB_GETBUTTONTEXTW"; | |
5575 | case WM_USER+46: return "TB_REPLACEBITMAP"; | |
9b64e798 VZ |
5576 | case WM_USER+47: return "TB_SETINDENT"; |
5577 | case WM_USER+48: return "TB_SETIMAGELIST"; | |
5578 | case WM_USER+49: return "TB_GETIMAGELIST"; | |
42e69d6b | 5579 | case WM_USER+50: return "TB_LOADIMAGES"; |
9b64e798 VZ |
5580 | case WM_USER+51: return "TB_GETRECT"; |
5581 | case WM_USER+52: return "TB_SETHOTIMAGELIST"; | |
5582 | case WM_USER+53: return "TB_GETHOTIMAGELIST"; | |
5583 | case WM_USER+54: return "TB_SETDISABLEDIMAGELIST"; | |
5584 | case WM_USER+55: return "TB_GETDISABLEDIMAGELIST"; | |
42e69d6b VZ |
5585 | case WM_USER+56: return "TB_SETSTYLE"; |
5586 | case WM_USER+57: return "TB_GETSTYLE"; | |
5587 | case WM_USER+58: return "TB_GETBUTTONSIZE"; | |
5588 | case WM_USER+59: return "TB_SETBUTTONWIDTH"; | |
5589 | case WM_USER+60: return "TB_SETMAXTEXTROWS"; | |
5590 | case WM_USER+61: return "TB_GETTEXTROWS"; | |
5591 | case WM_USER+41: return "TB_GETBITMAPFLAGS"; | |
c085e333 | 5592 | |
42e69d6b VZ |
5593 | default: |
5594 | static char s_szBuf[128]; | |
5595 | sprintf(s_szBuf, "<unknown message = %d>", message); | |
5596 | return s_szBuf; | |
5597 | } | |
47cbd6da | 5598 | } |
ea57084d | 5599 | #endif //__WXDEBUG__ |
4aff28fc | 5600 | |
1e6feb95 VZ |
5601 | static void TranslateKbdEventToMouse(wxWindowMSW *win, |
5602 | int *x, int *y, WPARAM *flags) | |
4aff28fc VZ |
5603 | { |
5604 | // construct the key mask | |
5605 | WPARAM& fwKeys = *flags; | |
5606 | ||
5607 | fwKeys = MK_RBUTTON; | |
3f7bc32b | 5608 | if ( wxIsCtrlDown() ) |
4aff28fc | 5609 | fwKeys |= MK_CONTROL; |
3f7bc32b | 5610 | if ( wxIsShiftDown() ) |
4aff28fc VZ |
5611 | fwKeys |= MK_SHIFT; |
5612 | ||
5613 | // simulate right mouse button click | |
5614 | DWORD dwPos = ::GetMessagePos(); | |
5615 | *x = GET_X_LPARAM(dwPos); | |
5616 | *y = GET_Y_LPARAM(dwPos); | |
5617 | ||
5618 | win->ScreenToClient(x, y); | |
5619 | } | |
f6bcfd97 | 5620 | |
1e6feb95 | 5621 | static TEXTMETRIC wxGetTextMetrics(const wxWindowMSW *win) |
f6bcfd97 BP |
5622 | { |
5623 | // prepare the DC | |
5624 | TEXTMETRIC tm; | |
5625 | HWND hwnd = GetHwndOf(win); | |
5626 | HDC hdc = ::GetDC(hwnd); | |
5627 | ||
5628 | #if !wxDIALOG_UNIT_COMPATIBILITY | |
5629 | // and select the current font into it | |
5630 | HFONT hfont = GetHfontOf(win->GetFont()); | |
5631 | if ( hfont ) | |
5632 | { | |
5633 | hfont = (HFONT)::SelectObject(hdc, hfont); | |
5634 | } | |
5635 | #endif | |
5636 | ||
5637 | // finally retrieve the text metrics from it | |
5638 | GetTextMetrics(hdc, &tm); | |
5639 | ||
5640 | #if !wxDIALOG_UNIT_COMPATIBILITY | |
5641 | // and clean up | |
5642 | if ( hfont ) | |
5643 | { | |
5644 | (void)::SelectObject(hdc, hfont); | |
5645 | } | |
5646 | #endif | |
5647 | ||
5648 | ::ReleaseDC(hwnd, hdc); | |
5649 | ||
5650 | return tm; | |
5651 | } | |
3723b7b1 JS |
5652 | |
5653 | // Find the wxWindow at the current mouse position, returning the mouse | |
5654 | // position. | |
2b5f62a0 | 5655 | wxWindow* wxFindWindowAtPointer(wxPoint& pt) |
3723b7b1 | 5656 | { |
2b5f62a0 VZ |
5657 | pt = wxGetMousePosition(); |
5658 | return wxFindWindowAtPoint(pt); | |
57591e0e JS |
5659 | } |
5660 | ||
5661 | wxWindow* wxFindWindowAtPoint(const wxPoint& pt) | |
5662 | { | |
5663 | POINT pt2; | |
5664 | pt2.x = pt.x; | |
5665 | pt2.y = pt.y; | |
5666 | HWND hWndHit = ::WindowFromPoint(pt2); | |
3723b7b1 JS |
5667 | |
5668 | wxWindow* win = wxFindWinFromHandle((WXHWND) hWndHit) ; | |
5669 | HWND hWnd = hWndHit; | |
5670 | ||
5671 | // Try to find a window with a wxWindow associated with it | |
5672 | while (!win && (hWnd != 0)) | |
5673 | { | |
5674 | hWnd = ::GetParent(hWnd); | |
5675 | win = wxFindWinFromHandle((WXHWND) hWnd) ; | |
5676 | } | |
5677 | return win; | |
5678 | } | |
5679 | ||
5680 | // Get the current mouse position. | |
5681 | wxPoint wxGetMousePosition() | |
5682 | { | |
1772ead0 JS |
5683 | POINT pt; |
5684 | GetCursorPos( & pt ); | |
5cd16c0c | 5685 | |
1772ead0 | 5686 | return wxPoint(pt.x, pt.y); |
3723b7b1 JS |
5687 | } |
5688 | ||
5048c832 | 5689 | #if wxUSE_HOTKEY |
540b6b09 VZ |
5690 | |
5691 | bool wxWindowMSW::RegisterHotKey(int hotkeyId, int modifiers, int keycode) | |
5048c832 JS |
5692 | { |
5693 | UINT win_modifiers=0; | |
540b6b09 VZ |
5694 | if ( modifiers & wxMOD_ALT ) |
5695 | win_modifiers |= MOD_ALT; | |
5696 | if ( modifiers & wxMOD_SHIFT ) | |
5697 | win_modifiers |= MOD_SHIFT; | |
5698 | if ( modifiers & wxMOD_CONTROL ) | |
5699 | win_modifiers |= MOD_CONTROL; | |
5700 | if ( modifiers & wxMOD_WIN ) | |
5701 | win_modifiers |= MOD_WIN; | |
5702 | ||
5703 | if ( !::RegisterHotKey(GetHwnd(), hotkeyId, win_modifiers, keycode) ) | |
5704 | { | |
5705 | wxLogLastError(_T("RegisterHotKey")); | |
5048c832 | 5706 | |
540b6b09 VZ |
5707 | return FALSE; |
5708 | } | |
5709 | ||
5710 | return TRUE; | |
5048c832 JS |
5711 | } |
5712 | ||
5713 | bool wxWindowMSW::UnregisterHotKey(int hotkeyId) | |
5714 | { | |
540b6b09 VZ |
5715 | if ( !::UnregisterHotKey(GetHwnd(), hotkeyId) ) |
5716 | { | |
5717 | wxLogLastError(_T("UnregisterHotKey")); | |
5718 | ||
5719 | return FALSE; | |
5720 | } | |
5721 | ||
5722 | return TRUE; | |
5048c832 JS |
5723 | } |
5724 | ||
5725 | bool wxWindowMSW::HandleHotKey(WXWPARAM wParam, WXLPARAM lParam) | |
5726 | { | |
540b6b09 VZ |
5727 | int hotkeyId = wParam; |
5728 | int virtualKey = HIWORD(lParam); | |
5729 | int win_modifiers = LOWORD(lParam); | |
5730 | ||
5048c832 JS |
5731 | wxKeyEvent event(CreateKeyEvent(wxEVT_HOTKEY, virtualKey, wParam, lParam)); |
5732 | event.SetId(hotkeyId); | |
5733 | event.m_shiftDown = (win_modifiers & MOD_SHIFT) != 0; | |
5734 | event.m_controlDown = (win_modifiers & MOD_CONTROL) != 0; | |
5735 | event.m_altDown = (win_modifiers & MOD_ALT) != 0; | |
5736 | event.m_metaDown = (win_modifiers & MOD_WIN) != 0; | |
540b6b09 VZ |
5737 | |
5738 | return GetEventHandler()->ProcessEvent(event); | |
5048c832 | 5739 | } |
540b6b09 VZ |
5740 | |
5741 | #endif // wxUSE_HOTKEY | |
5048c832 | 5742 | |
550049c2 | 5743 | // Not tested under WinCE |
d79df32c | 5744 | #ifndef __WXWINCE__ |
d79df32c | 5745 | |
550049c2 VZ |
5746 | // this class installs a message hook which really wakes up our idle processing |
5747 | // each time a WM_NULL is received (wxWakeUpIdle does this), even if we're | |
5748 | // sitting inside a local modal loop (e.g. a menu is opened or scrollbar is | |
5749 | // being dragged or even inside ::MessageBox()) and so don't control message | |
5750 | // dispatching otherwise | |
5751 | class wxIdleWakeUpModule : public wxModule | |
5752 | { | |
d79df32c | 5753 | public: |
550049c2 VZ |
5754 | virtual bool OnInit() |
5755 | { | |
5756 | ms_hMsgHookProc = ::SetWindowsHookEx | |
5757 | ( | |
5758 | WH_GETMESSAGE, | |
5759 | &wxIdleWakeUpModule::MsgHookProc, | |
5760 | NULL, | |
5761 | GetCurrentThreadId() | |
5762 | ); | |
d79df32c | 5763 | |
550049c2 VZ |
5764 | if ( !ms_hMsgHookProc ) |
5765 | { | |
5766 | wxLogLastError(_T("SetWindowsHookEx(WH_GETMESSAGE)")); | |
5767 | ||
5768 | return false; | |
5769 | } | |
5770 | ||
5771 | return true; | |
5772 | } | |
5773 | ||
5774 | virtual void OnExit() | |
5775 | { | |
5776 | ::UnhookWindowsHookEx(wxIdleWakeUpModule::ms_hMsgHookProc); | |
5777 | } | |
5778 | ||
5779 | static LRESULT CALLBACK MsgHookProc(int nCode, WPARAM wParam, LPARAM lParam) | |
5780 | { | |
d79df32c | 5781 | MSG *msg = (MSG*)lParam; |
550049c2 | 5782 | if ( msg->message == WM_NULL ) |
d79df32c | 5783 | { |
550049c2 | 5784 | wxTheApp->ProcessPendingEvents(); |
d79df32c | 5785 | } |
550049c2 VZ |
5786 | |
5787 | return CallNextHookEx(ms_hMsgHookProc, nCode, wParam, lParam); | |
d79df32c | 5788 | }; |
550049c2 | 5789 | |
d79df32c | 5790 | private: |
550049c2 VZ |
5791 | static HHOOK ms_hMsgHookProc; |
5792 | ||
5793 | DECLARE_DYNAMIC_CLASS(wxIdleWakeUpModule) | |
d79df32c | 5794 | }; |
d79df32c | 5795 | |
550049c2 VZ |
5796 | HHOOK wxIdleWakeUpModule::ms_hMsgHookProc = 0; |
5797 | ||
5798 | IMPLEMENT_DYNAMIC_CLASS(wxIdleWakeUpModule, wxModule) | |
5799 | ||
5800 | #endif // __WXWINCE__ | |
d79df32c | 5801 |