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1/////////////////////////////////////////////////////////////////////////////
2// Name: windows.cpp
3// Purpose: wxWindow
4// Author: Julian Smart
5// Modified by: VZ on 13.05.99: no more Default(), MSWOnXXX() reorganisation
6// Created: 04/01/98
7// RCS-ID: $Id$
8// Copyright: (c) Julian Smart and Markus Holzem
9// Licence: wxWindows license
10/////////////////////////////////////////////////////////////////////////////
11
12// ===========================================================================
13// declarations
14// ===========================================================================
15
16// ---------------------------------------------------------------------------
17// headers
18// ---------------------------------------------------------------------------
19
20#ifdef __GNUG__
21 #pragma implementation "window.h"
22#endif
23
24// For compilers that support precompilation, includes "wx.h".
25#include "wx/wxprec.h"
26
27#ifdef __BORLANDC__
28 #pragma hdrstop
29#endif
30
31#ifndef WX_PRECOMP
32 #include <windows.h>
33 #include "wx/msw/winundef.h"
34 #include "wx/window.h"
35 #include "wx/accel.h"
36 #include "wx/setup.h"
37 #include "wx/menu.h"
38 #include "wx/dc.h"
39 #include "wx/dcclient.h"
40 #include "wx/utils.h"
41 #include "wx/app.h"
42 #include "wx/panel.h"
43 #include "wx/layout.h"
44 #include "wx/dialog.h"
45 #include "wx/frame.h"
46 #include "wx/listbox.h"
47 #include "wx/button.h"
48 #include "wx/msgdlg.h"
49
50 #include <stdio.h>
51#endif
52
53#if wxUSE_OWNER_DRAWN
54 #include "wx/ownerdrw.h"
55#endif
56
57#if wxUSE_DRAG_AND_DROP
58 #include "wx/dnd.h"
59#endif
60
61#include "wx/menuitem.h"
62#include "wx/log.h"
63
64#include "wx/msw/private.h"
65
66#if wxUSE_TOOLTIPS
67 #include "wx/tooltip.h"
68#endif
69
70#if wxUSE_CARET
71 #include "wx/caret.h"
72#endif // wxUSE_CARET
73
74#include "wx/intl.h"
75#include "wx/log.h"
76
77
78#include "wx/textctrl.h"
79
80#include <string.h>
81
82#if !defined(__GNUWIN32__)|| defined(wxUSE_NORLANDER_HEADERS)
83 #include <shellapi.h>
84 #include <mmsystem.h>
85#endif
86
87#ifdef __WIN32__
88 #include <windowsx.h>
89#endif
90
91#if ( defined(__WIN95__) && !defined(__GNUWIN32__)) || defined(__TWIN32__ ) || defined(wxUSE_NORLANDER_HEADERS)
92 #include <commctrl.h>
93#endif
94
95#ifndef __TWIN32__
96 #ifdef __GNUWIN32__
97 #ifndef wxUSE_NORLANDER_HEADERS
98 #include "wx/msw/gnuwin32/extra.h"
99 #endif
100 #endif
101#endif
102
103// ---------------------------------------------------------------------------
104// macros
105// ---------------------------------------------------------------------------
106
107// standard macros missing from some compilers headers
108#ifndef GET_X_LPARAM
109 #define GET_X_LPARAM(lp) ((int)(short)LOWORD(lp))
110 #define GET_Y_LPARAM(lp) ((int)(short)HIWORD(lp))
111#endif // GET_X_LPARAM
112
113// ---------------------------------------------------------------------------
114// global variables
115// ---------------------------------------------------------------------------
116
117// the last Windows message we got (MT-UNSAFE)
118extern MSG s_currentMsg;
119
120wxMenu *wxCurrentPopupMenu = NULL;
121extern wxList WXDLLEXPORT wxPendingDelete;
122extern wxChar wxCanvasClassName[];
123
124// ---------------------------------------------------------------------------
125// private functions
126// ---------------------------------------------------------------------------
127
128// the window proc for all our windows
129LRESULT WXDLLEXPORT APIENTRY _EXPORT wxWndProc(HWND hWnd, UINT message,
130 WPARAM wParam, LPARAM lParam);
131
132#ifdef __WXDEBUG__
133 const char *wxGetMessageName(int message);
134#endif //__WXDEBUG__
135
136void wxRemoveHandleAssociation(wxWindow *win);
137void wxAssociateWinWithHandle(HWND hWnd, wxWindow *win);
138wxWindow *wxFindWinFromHandle(WXHWND hWnd);
139
140// ---------------------------------------------------------------------------
141// event tables
142// ---------------------------------------------------------------------------
143
144#if !USE_SHARED_LIBRARY
145 IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase)
146#endif
147
148BEGIN_EVENT_TABLE(wxWindow, wxWindowBase)
149 EVT_ERASE_BACKGROUND(wxWindow::OnEraseBackground)
150 EVT_SYS_COLOUR_CHANGED(wxWindow::OnSysColourChanged)
151 EVT_INIT_DIALOG(wxWindow::OnInitDialog)
152 EVT_IDLE(wxWindow::OnIdle)
153END_EVENT_TABLE()
154
155// ===========================================================================
156// implementation
157// ===========================================================================
158
159// ---------------------------------------------------------------------------
160// wxWindow utility functions
161// ---------------------------------------------------------------------------
162
163// Find an item given the MS Windows id
164wxWindow *wxWindow::FindItem(long id) const
165{
166 wxControl *item = wxDynamicCast(this, wxControl);
167 if ( item )
168 {
169 // i it we or one of our "internal" children?
170 if ( item->GetId() == id ||
171 (item->GetSubcontrols().Index(id) != wxNOT_FOUND) )
172 {
173 return item;
174 }
175 }
176
177 wxWindowList::Node *current = GetChildren().GetFirst();
178 while (current)
179 {
180 wxWindow *childWin = current->GetData();
181
182 wxWindow *wnd = childWin->FindItem(id);
183 if ( wnd )
184 return wnd;
185
186 current = current->GetNext();
187 }
188
189 return NULL;
190}
191
192// Find an item given the MS Windows handle
193wxWindow *wxWindow::FindItemByHWND(WXHWND hWnd, bool controlOnly) const
194{
195 wxWindowList::Node *current = GetChildren().GetFirst();
196 while (current)
197 {
198 wxWindow *parent = current->GetData();
199
200 // Do a recursive search.
201 wxWindow *wnd = parent->FindItemByHWND(hWnd);
202 if ( wnd )
203 return wnd;
204
205 if ( !controlOnly || parent->IsKindOf(CLASSINFO(wxControl)) )
206 {
207 wxWindow *item = current->GetData();
208 if ( item->GetHWND() == hWnd )
209 return item;
210 else
211 {
212 if ( item->ContainsHWND(hWnd) )
213 return item;
214 }
215 }
216
217 current = current->GetNext();
218 }
219 return NULL;
220}
221
222// Default command handler
223bool wxWindow::MSWCommand(WXUINT WXUNUSED(param), WXWORD WXUNUSED(id))
224{
225 return FALSE;
226}
227
228// ----------------------------------------------------------------------------
229// constructors and such
230// ----------------------------------------------------------------------------
231
232void wxWindow::Init()
233{
234 // generic
235 InitBase();
236
237 // MSW specific
238 m_doubleClickAllowed = 0;
239 m_winCaptured = FALSE;
240
241 m_isBeingDeleted = FALSE;
242 m_oldWndProc = 0;
243 m_useCtl3D = FALSE;
244 m_mouseInWindow = FALSE;
245
246 // wxWnd
247 m_hMenu = 0;
248
249 m_hWnd = 0;
250
251 // pass WM_GETDLGCODE to DefWindowProc()
252 m_lDlgCode = 0;
253
254 m_xThumbSize = 0;
255 m_yThumbSize = 0;
256 m_backgroundTransparent = FALSE;
257
258 // as all windows are created with WS_VISIBLE style...
259 m_isShown = TRUE;
260
261#if wxUSE_MOUSEEVENT_HACK
262 m_lastMouseX =
263 m_lastMouseY = -1;
264 m_lastMouseEvent = -1;
265#endif // wxUSE_MOUSEEVENT_HACK
266}
267
268// Destructor
269wxWindow::~wxWindow()
270{
271 m_isBeingDeleted = TRUE;
272
273 MSWDetachWindowMenu();
274
275 if ( m_parent )
276 m_parent->RemoveChild(this);
277
278 DestroyChildren();
279
280 if ( m_hWnd )
281 {
282 if ( !::DestroyWindow(GetHwnd()) )
283 wxLogLastError("DestroyWindow");
284
285 // remove hWnd <-> wxWindow association
286 wxRemoveHandleAssociation(this);
287 }
288}
289
290// real construction (Init() must have been called before!)
291bool wxWindow::Create(wxWindow *parent, wxWindowID id,
292 const wxPoint& pos,
293 const wxSize& size,
294 long style,
295 const wxString& name)
296{
297 wxCHECK_MSG( parent, FALSE, wxT("can't create wxWindow without parent") );
298
299 if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) )
300 return FALSE;
301
302 parent->AddChild(this);
303
304 DWORD msflags = 0;
305 if ( style & wxBORDER )
306 msflags |= WS_BORDER;
307 if ( style & wxTHICK_FRAME )
308 msflags |= WS_THICKFRAME;
309
310 msflags |= WS_CHILD | WS_VISIBLE;
311 if ( style & wxCLIP_CHILDREN )
312 msflags |= WS_CLIPCHILDREN;
313
314 bool want3D;
315 WXDWORD exStyle = Determine3DEffects(WS_EX_CLIENTEDGE, &want3D);
316
317 // Even with extended styles, need to combine with WS_BORDER
318 // for them to look right.
319 if ( want3D || (m_windowStyle & wxSIMPLE_BORDER) || (m_windowStyle & wxRAISED_BORDER ) ||
320 (m_windowStyle & wxSUNKEN_BORDER) || (m_windowStyle & wxDOUBLE_BORDER))
321 {
322 msflags |= WS_BORDER;
323 }
324
325 // calculate the value to return from WM_GETDLGCODE handler
326 if ( GetWindowStyleFlag() & wxWANTS_CHARS )
327 {
328 // want everything: i.e. all keys and WM_CHAR message
329 m_lDlgCode = DLGC_WANTARROWS | DLGC_WANTCHARS |
330 DLGC_WANTTAB | DLGC_WANTMESSAGE;
331 }
332
333 MSWCreate(m_windowId, parent, wxCanvasClassName, this, NULL,
334 pos.x, pos.y,
335 WidthDefault(size.x), HeightDefault(size.y),
336 msflags, NULL, exStyle);
337
338 return TRUE;
339}
340
341// ---------------------------------------------------------------------------
342// basic operations
343// ---------------------------------------------------------------------------
344
345void wxWindow::SetFocus()
346{
347 HWND hWnd = GetHwnd();
348 if ( hWnd )
349 ::SetFocus(hWnd);
350}
351
352// Get the window with the focus
353wxWindow *wxWindowBase::FindFocus()
354{
355 HWND hWnd = ::GetFocus();
356 if ( hWnd )
357 {
358 return wxFindWinFromHandle((WXHWND) hWnd);
359 }
360
361 return NULL;
362}
363
364bool wxWindow::Enable(bool enable)
365{
366 if ( !wxWindowBase::Enable(enable) )
367 return FALSE;
368
369 HWND hWnd = GetHwnd();
370 if ( hWnd )
371 ::EnableWindow(hWnd, (BOOL)enable);
372
373 wxWindowList::Node *node = GetChildren().GetFirst();
374 while ( node )
375 {
376 wxWindow *child = node->GetData();
377 child->Enable(enable);
378
379 node = node->GetNext();
380 }
381
382 return TRUE;
383}
384
385bool wxWindow::Show(bool show)
386{
387 if ( !wxWindowBase::Show(show) )
388 return FALSE;
389
390 HWND hWnd = GetHwnd();
391 int cshow = show ? SW_SHOW : SW_HIDE;
392 ::ShowWindow(hWnd, cshow);
393
394 if ( show )
395 {
396 BringWindowToTop(hWnd);
397 }
398
399 return TRUE;
400}
401
402// Raise the window to the top of the Z order
403void wxWindow::Raise()
404{
405 ::BringWindowToTop(GetHwnd());
406}
407
408// Lower the window to the bottom of the Z order
409void wxWindow::Lower()
410{
411 ::SetWindowPos(GetHwnd(), HWND_BOTTOM, 0, 0, 0, 0,
412 SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE);
413}
414
415void wxWindow::SetTitle( const wxString& title)
416{
417 SetWindowText(GetHwnd(), title.c_str());
418}
419
420wxString wxWindow::GetTitle() const
421{
422 return wxGetWindowText(GetHWND());
423}
424
425void wxWindow::CaptureMouse()
426{
427 HWND hWnd = GetHwnd();
428 if ( hWnd && !m_winCaptured )
429 {
430 SetCapture(hWnd);
431 m_winCaptured = TRUE;
432 }
433}
434
435void wxWindow::ReleaseMouse()
436{
437 if ( m_winCaptured )
438 {
439 ReleaseCapture();
440 m_winCaptured = FALSE;
441 }
442}
443
444bool wxWindow::SetFont(const wxFont& font)
445{
446 if ( !wxWindowBase::SetFont(font) )
447 {
448 // nothing to do
449 return FALSE;
450 }
451
452 HWND hWnd = GetHwnd();
453 if ( hWnd != 0 )
454 {
455 WXHANDLE hFont = m_font.GetResourceHandle();
456
457 wxASSERT_MSG( hFont, wxT("should have valid font") );
458
459 ::SendMessage(hWnd, WM_SETFONT, (WPARAM)hFont, MAKELPARAM(TRUE, 0));
460 }
461
462 return TRUE;
463}
464bool wxWindow::SetCursor(const wxCursor& cursor)
465{
466 if ( !wxWindowBase::SetCursor(cursor) )
467 {
468 // no change
469 return FALSE;
470 }
471
472 wxASSERT_MSG( m_cursor.Ok(),
473 wxT("cursor must be valid after call to the base version"));
474
475 HWND hWnd = GetHwnd();
476
477 // Change the cursor NOW if we're within the correct window
478 POINT point;
479 ::GetCursorPos(&point);
480
481 RECT rect;
482 ::GetWindowRect(hWnd, &rect);
483
484 if ( ::PtInRect(&rect, point) && !wxIsBusy() )
485 ::SetCursor((HCURSOR)m_cursor.GetHCURSOR());
486
487 return TRUE;
488}
489
490void wxWindow::WarpPointer (int x_pos, int y_pos)
491{
492 // Move the pointer to (x_pos,y_pos) coordinates. They are expressed in
493 // pixel coordinates, relatives to the canvas -- So, we first need to
494 // substract origin of the window, then convert to screen position
495
496 int x = x_pos; int y = y_pos;
497 RECT rect;
498 GetWindowRect (GetHwnd(), &rect);
499
500 x += rect.left;
501 y += rect.top;
502
503 SetCursorPos (x, y);
504}
505
506#if WXWIN_COMPATIBILITY
507void wxWindow::MSWDeviceToLogical (float *x, float *y) const
508{
509}
510#endif // WXWIN_COMPATIBILITY
511
512// ---------------------------------------------------------------------------
513// scrolling stuff
514// ---------------------------------------------------------------------------
515
516#if WXWIN_COMPATIBILITY
517void wxWindow::SetScrollRange(int orient, int range, bool refresh)
518{
519#if defined(__WIN95__)
520
521 int range1 = range;
522
523 // Try to adjust the range to cope with page size > 1
524 // - a Windows API quirk
525 int pageSize = GetScrollPage(orient);
526 if ( pageSize > 1 && range > 0)
527 {
528 range1 += (pageSize - 1);
529 }
530
531 SCROLLINFO info;
532 int dir;
533
534 if ( orient == wxHORIZONTAL ) {
535 dir = SB_HORZ;
536 } else {
537 dir = SB_VERT;
538 }
539
540 info.cbSize = sizeof(SCROLLINFO);
541 info.nPage = pageSize; // Have to set this, or scrollbar goes awry
542 info.nMin = 0;
543 info.nMax = range1;
544 info.nPos = 0;
545 info.fMask = SIF_RANGE | SIF_PAGE;
546
547 HWND hWnd = GetHwnd();
548 if ( hWnd )
549 ::SetScrollInfo(hWnd, dir, &info, refresh);
550#else
551 int wOrient;
552 if ( orient == wxHORIZONTAL )
553 wOrient = SB_HORZ;
554 else
555 wOrient = SB_VERT;
556
557 HWND hWnd = GetHwnd();
558 if ( hWnd )
559 ::SetScrollRange(hWnd, wOrient, 0, range, refresh);
560#endif
561}
562
563void wxWindow::SetScrollPage(int orient, int page, bool refresh)
564{
565#if defined(__WIN95__)
566 SCROLLINFO info;
567 int dir;
568
569 if ( orient == wxHORIZONTAL ) {
570 dir = SB_HORZ;
571 m_xThumbSize = page;
572 } else {
573 dir = SB_VERT;
574 m_yThumbSize = page;
575 }
576
577 info.cbSize = sizeof(SCROLLINFO);
578 info.nPage = page;
579 info.nMin = 0;
580 info.fMask = SIF_PAGE;
581
582 HWND hWnd = GetHwnd();
583 if ( hWnd )
584 ::SetScrollInfo(hWnd, dir, &info, refresh);
585#else
586 if ( orient == wxHORIZONTAL )
587 m_xThumbSize = page;
588 else
589 m_yThumbSize = page;
590#endif
591}
592
593int wxWindow::OldGetScrollRange(int orient) const
594{
595 int wOrient;
596 if ( orient == wxHORIZONTAL )
597 wOrient = SB_HORZ;
598 else
599 wOrient = SB_VERT;
600
601#if __WATCOMC__ && defined(__WINDOWS_386__)
602 short minPos, maxPos;
603#else
604 int minPos, maxPos;
605#endif
606 HWND hWnd = GetHwnd();
607 if ( hWnd )
608 {
609 ::GetScrollRange(hWnd, wOrient, &minPos, &maxPos);
610#if defined(__WIN95__)
611 // Try to adjust the range to cope with page size > 1
612 // - a Windows API quirk
613 int pageSize = GetScrollPage(orient);
614 if ( pageSize > 1 )
615 {
616 maxPos -= (pageSize - 1);
617 }
618#endif
619 return maxPos;
620 }
621 else
622 return 0;
623}
624
625int wxWindow::GetScrollPage(int orient) const
626{
627 if ( orient == wxHORIZONTAL )
628 return m_xThumbSize;
629 else
630 return m_yThumbSize;
631}
632
633#endif // WXWIN_COMPATIBILITY
634
635int wxWindow::GetScrollPos(int orient) const
636{
637 int wOrient;
638 if ( orient == wxHORIZONTAL )
639 wOrient = SB_HORZ;
640 else
641 wOrient = SB_VERT;
642 HWND hWnd = GetHwnd();
643 if ( hWnd )
644 {
645 return ::GetScrollPos(hWnd, wOrient);
646 }
647 else
648 return 0;
649}
650
651// This now returns the whole range, not just the number
652// of positions that we can scroll.
653int wxWindow::GetScrollRange(int orient) const
654{
655 int wOrient;
656 if ( orient == wxHORIZONTAL )
657 wOrient = SB_HORZ;
658 else
659 wOrient = SB_VERT;
660
661#if __WATCOMC__ && defined(__WINDOWS_386__)
662 short minPos, maxPos;
663#else
664 int minPos, maxPos;
665#endif
666 HWND hWnd = GetHwnd();
667 if ( hWnd )
668 {
669 ::GetScrollRange(hWnd, wOrient, &minPos, &maxPos);
670#if defined(__WIN95__)
671 // Try to adjust the range to cope with page size > 1
672 // - a Windows API quirk
673 int pageSize = GetScrollThumb(orient);
674 if ( pageSize > 1 )
675 {
676 maxPos -= (pageSize - 1);
677 }
678 // October 10th: new range concept.
679 maxPos += pageSize;
680#endif
681
682 return maxPos;
683 }
684 else
685 return 0;
686}
687
688int wxWindow::GetScrollThumb(int orient) const
689{
690 if ( orient == wxHORIZONTAL )
691 return m_xThumbSize;
692 else
693 return m_yThumbSize;
694}
695
696void wxWindow::SetScrollPos(int orient, int pos, bool refresh)
697{
698#if defined(__WIN95__)
699 SCROLLINFO info;
700 int dir;
701
702 if ( orient == wxHORIZONTAL ) {
703 dir = SB_HORZ;
704 } else {
705 dir = SB_VERT;
706 }
707
708 info.cbSize = sizeof(SCROLLINFO);
709 info.nPage = 0;
710 info.nMin = 0;
711 info.nPos = pos;
712 info.fMask = SIF_POS;
713
714 HWND hWnd = GetHwnd();
715 if ( hWnd )
716 ::SetScrollInfo(hWnd, dir, &info, refresh);
717#else
718 int wOrient;
719 if ( orient == wxHORIZONTAL )
720 wOrient = SB_HORZ;
721 else
722 wOrient = SB_VERT;
723
724 HWND hWnd = GetHwnd();
725 if ( hWnd )
726 ::SetScrollPos(hWnd, wOrient, pos, refresh);
727#endif
728}
729
730// New function that will replace some of the above.
731void wxWindow::SetScrollbar(int orient, int pos, int thumbVisible,
732 int range, bool refresh)
733{
734#if defined(__WIN95__)
735 int oldRange = range - thumbVisible;
736
737 int range1 = oldRange;
738
739 // Try to adjust the range to cope with page size > 1
740 // - a Windows API quirk
741 int pageSize = thumbVisible;
742 if ( pageSize > 1 && range > 0)
743 {
744 range1 += (pageSize - 1);
745 }
746
747 SCROLLINFO info;
748 int dir;
749
750 if ( orient == wxHORIZONTAL ) {
751 dir = SB_HORZ;
752 } else {
753 dir = SB_VERT;
754 }
755
756 info.cbSize = sizeof(SCROLLINFO);
757 info.nPage = pageSize; // Have to set this, or scrollbar goes awry
758 info.nMin = 0;
759 info.nMax = range1;
760 info.nPos = pos;
761 info.fMask = SIF_RANGE | SIF_PAGE | SIF_POS;
762
763 HWND hWnd = GetHwnd();
764 if ( hWnd )
765 ::SetScrollInfo(hWnd, dir, &info, refresh);
766#else
767 int wOrient;
768 if ( orient == wxHORIZONTAL )
769 wOrient = SB_HORZ;
770 else
771 wOrient = SB_VERT;
772
773 HWND hWnd = GetHwnd();
774 if ( hWnd )
775 {
776 ::SetScrollRange(hWnd, wOrient, 0, range, FALSE);
777 ::SetScrollPos(hWnd, wOrient, pos, refresh);
778 }
779#endif
780 if ( orient == wxHORIZONTAL ) {
781 m_xThumbSize = thumbVisible;
782 } else {
783 m_yThumbSize = thumbVisible;
784 }
785}
786
787void wxWindow::ScrollWindow(int dx, int dy, const wxRect *rect)
788{
789 RECT rect2;
790 if ( rect )
791 {
792 rect2.left = rect->x;
793 rect2.top = rect->y;
794 rect2.right = rect->x + rect->width;
795 rect2.bottom = rect->y + rect->height;
796 }
797
798 if ( rect )
799 ::ScrollWindow(GetHwnd(), dx, dy, &rect2, NULL);
800 else
801 ::ScrollWindow(GetHwnd(), dx, dy, NULL, NULL);
802}
803
804// ---------------------------------------------------------------------------
805// subclassing
806// ---------------------------------------------------------------------------
807
808void wxWindow::SubclassWin(WXHWND hWnd)
809{
810 wxASSERT_MSG( !m_oldWndProc, wxT("subclassing window twice?") );
811
812 HWND hwnd = (HWND)hWnd;
813 wxCHECK_RET( ::IsWindow(hwnd), wxT("invalid HWND in SubclassWin") );
814
815 wxAssociateWinWithHandle(hwnd, this);
816
817 m_oldWndProc = (WXFARPROC) GetWindowLong(hwnd, GWL_WNDPROC);
818 SetWindowLong(hwnd, GWL_WNDPROC, (LONG) wxWndProc);
819}
820
821void wxWindow::UnsubclassWin()
822{
823 wxRemoveHandleAssociation(this);
824
825 // Restore old Window proc
826 HWND hwnd = GetHwnd();
827 if ( hwnd )
828 {
829 m_hWnd = 0;
830
831 wxCHECK_RET( ::IsWindow(hwnd), wxT("invalid HWND in UnsubclassWin") );
832
833 FARPROC farProc = (FARPROC) GetWindowLong(hwnd, GWL_WNDPROC);
834 if ( (m_oldWndProc != 0) && (farProc != (FARPROC) m_oldWndProc) )
835 {
836 SetWindowLong(hwnd, GWL_WNDPROC, (LONG) m_oldWndProc);
837 m_oldWndProc = 0;
838 }
839 }
840}
841
842// Make a Windows extended style from the given wxWindows window style
843WXDWORD wxWindow::MakeExtendedStyle(long style, bool eliminateBorders)
844{
845 WXDWORD exStyle = 0;
846 if ( style & wxTRANSPARENT_WINDOW )
847 exStyle |= WS_EX_TRANSPARENT;
848
849 if ( !eliminateBorders )
850 {
851 if ( style & wxSUNKEN_BORDER )
852 exStyle |= WS_EX_CLIENTEDGE;
853 if ( style & wxDOUBLE_BORDER )
854 exStyle |= WS_EX_DLGMODALFRAME;
855#if defined(__WIN95__)
856 if ( style & wxRAISED_BORDER )
857 exStyle |= WS_EX_WINDOWEDGE;
858 if ( style & wxSTATIC_BORDER )
859 exStyle |= WS_EX_STATICEDGE;
860#endif
861 }
862 return exStyle;
863}
864
865// Determines whether native 3D effects or CTL3D should be used,
866// applying a default border style if required, and returning an extended
867// style to pass to CreateWindowEx.
868WXDWORD wxWindow::Determine3DEffects(WXDWORD defaultBorderStyle,
869 bool *want3D) const
870{
871 // If matches certain criteria, then assume no 3D effects
872 // unless specifically requested (dealt with in MakeExtendedStyle)
873 if ( !GetParent() || !IsKindOf(CLASSINFO(wxControl)) || (m_windowStyle & wxNO_BORDER) )
874 {
875 *want3D = FALSE;
876 return MakeExtendedStyle(m_windowStyle, FALSE);
877 }
878
879 // Determine whether we should be using 3D effects or not.
880 bool nativeBorder = FALSE; // by default, we don't want a Win95 effect
881
882 // 1) App can specify global 3D effects
883 *want3D = wxTheApp->GetAuto3D();
884
885 // 2) If the parent is being drawn with user colours, or simple border specified,
886 // switch effects off. TODO: replace wxUSER_COLOURS with wxNO_3D
887 if ( GetParent() && (GetParent()->GetWindowStyleFlag() & wxUSER_COLOURS) || (m_windowStyle & wxSIMPLE_BORDER) )
888 *want3D = FALSE;
889
890 // 3) Control can override this global setting by defining
891 // a border style, e.g. wxSUNKEN_BORDER
892 if ( m_windowStyle & wxSUNKEN_BORDER )
893 *want3D = TRUE;
894
895 // 4) If it's a special border, CTL3D can't cope so we want a native border
896 if ( (m_windowStyle & wxDOUBLE_BORDER) || (m_windowStyle & wxRAISED_BORDER) ||
897 (m_windowStyle & wxSTATIC_BORDER) )
898 {
899 *want3D = TRUE;
900 nativeBorder = TRUE;
901 }
902
903 // 5) If this isn't a Win95 app, and we are using CTL3D, remove border
904 // effects from extended style
905#if wxUSE_CTL3D
906 if ( *want3D )
907 nativeBorder = FALSE;
908#endif
909
910 DWORD exStyle = MakeExtendedStyle(m_windowStyle, !nativeBorder);
911
912 // If we want 3D, but haven't specified a border here,
913 // apply the default border style specified.
914 // TODO what about non-Win95 WIN32? Does it have borders?
915#if defined(__WIN95__) && !wxUSE_CTL3D
916 if ( defaultBorderStyle && (*want3D) && ! ((m_windowStyle & wxDOUBLE_BORDER) || (m_windowStyle & wxRAISED_BORDER ) ||
917 (m_windowStyle & wxSTATIC_BORDER) || (m_windowStyle & wxSIMPLE_BORDER) ))
918 exStyle |= defaultBorderStyle; // WS_EX_CLIENTEDGE;
919#endif
920
921 return exStyle;
922}
923
924#if WXWIN_COMPATIBILITY
925// If nothing defined for this, try the parent.
926// E.g. we may be a button loaded from a resource, with no callback function
927// defined.
928void wxWindow::OnCommand(wxWindow& win, wxCommandEvent& event)
929{
930 if ( GetEventHandler()->ProcessEvent(event) )
931 return;
932 if ( m_parent )
933 m_parent->GetEventHandler()->OnCommand(win, event);
934}
935#endif // WXWIN_COMPATIBILITY_2
936
937#if WXWIN_COMPATIBILITY
938wxObject* wxWindow::GetChild(int number) const
939{
940 // Return a pointer to the Nth object in the Panel
941 wxNode *node = GetChildren().First();
942 int n = number;
943 while (node && n--)
944 node = node->Next();
945 if ( node )
946 {
947 wxObject *obj = (wxObject *)node->Data();
948 return(obj);
949 }
950 else
951 return NULL;
952}
953#endif // WXWIN_COMPATIBILITY
954
955// Setup background and foreground colours correctly
956void wxWindow::SetupColours()
957{
958 if ( GetParent() )
959 SetBackgroundColour(GetParent()->GetBackgroundColour());
960}
961
962void wxWindow::OnIdle(wxIdleEvent& event)
963{
964 // Check if we need to send a LEAVE event
965 if ( m_mouseInWindow )
966 {
967 POINT pt;
968 ::GetCursorPos(&pt);
969 if ( ::WindowFromPoint(pt) != GetHwnd() )
970 {
971 // Generate a LEAVE event
972 m_mouseInWindow = FALSE;
973
974 // Unfortunately the mouse button and keyboard state may have changed
975 // by the time the OnIdle function is called, so 'state' may be
976 // meaningless.
977 int state = 0;
978 if ( ::GetKeyState(VK_SHIFT) != 0 )
979 state |= MK_SHIFT;
980 if ( ::GetKeyState(VK_CONTROL) != 0 )
981 state |= MK_CONTROL;
982
983 wxMouseEvent event(wxEVT_LEAVE_WINDOW);
984 InitMouseEvent(event, pt.x, pt.y, state);
985
986 (void)GetEventHandler()->ProcessEvent(event);
987 }
988 }
989
990 UpdateWindowUI();
991}
992
993// Set this window to be the child of 'parent'.
994bool wxWindow::Reparent(wxWindow *parent)
995{
996 if ( !wxWindowBase::Reparent(parent) )
997 return FALSE;
998
999 HWND hWndChild = GetHwnd();
1000 HWND hWndParent = GetParent() ? GetWinHwnd(GetParent()) : (HWND)0;
1001
1002 ::SetParent(hWndChild, hWndParent);
1003
1004 return TRUE;
1005}
1006
1007void wxWindow::Clear()
1008{
1009 wxClientDC dc(this);
1010 wxBrush brush(GetBackgroundColour(), wxSOLID);
1011 dc.SetBackground(brush);
1012 dc.Clear();
1013}
1014
1015void wxWindow::Refresh(bool eraseBack, const wxRect *rect)
1016{
1017 HWND hWnd = GetHwnd();
1018 if ( hWnd )
1019 {
1020 if ( rect )
1021 {
1022 RECT mswRect;
1023 mswRect.left = rect->x;
1024 mswRect.top = rect->y;
1025 mswRect.right = rect->x + rect->width;
1026 mswRect.bottom = rect->y + rect->height;
1027
1028 ::InvalidateRect(hWnd, &mswRect, eraseBack);
1029 }
1030 else
1031 ::InvalidateRect(hWnd, NULL, eraseBack);
1032 }
1033}
1034
1035// ---------------------------------------------------------------------------
1036// drag and drop
1037// ---------------------------------------------------------------------------
1038
1039#if wxUSE_DRAG_AND_DROP
1040
1041void wxWindow::SetDropTarget(wxDropTarget *pDropTarget)
1042{
1043 if ( m_dropTarget != 0 ) {
1044 m_dropTarget->Revoke(m_hWnd);
1045 delete m_dropTarget;
1046 }
1047
1048 m_dropTarget = pDropTarget;
1049 if ( m_dropTarget != 0 )
1050 m_dropTarget->Register(m_hWnd);
1051}
1052
1053#endif // wxUSE_DRAG_AND_DROP
1054
1055// old style file-manager drag&drop support: we retain the old-style
1056// DragAcceptFiles in parallel with SetDropTarget.
1057void wxWindow::DragAcceptFiles(bool accept)
1058{
1059 HWND hWnd = GetHwnd();
1060 if ( hWnd )
1061 ::DragAcceptFiles(hWnd, (BOOL)accept);
1062}
1063
1064// ----------------------------------------------------------------------------
1065// tooltips
1066// ----------------------------------------------------------------------------
1067
1068#if wxUSE_TOOLTIPS
1069
1070void wxWindow::DoSetToolTip(wxToolTip *tooltip)
1071{
1072 wxWindowBase::DoSetToolTip(tooltip);
1073
1074 if ( m_tooltip )
1075 m_tooltip->SetWindow(this);
1076}
1077
1078#endif // wxUSE_TOOLTIPS
1079
1080// ---------------------------------------------------------------------------
1081// moving and resizing
1082// ---------------------------------------------------------------------------
1083
1084// Get total size
1085void wxWindow::DoGetSize(int *x, int *y) const
1086{
1087 HWND hWnd = GetHwnd();
1088 RECT rect;
1089 GetWindowRect(hWnd, &rect);
1090
1091 if ( x )
1092 *x = rect.right - rect.left;
1093 if ( y )
1094 *y = rect.bottom - rect.top;
1095}
1096
1097void wxWindow::DoGetPosition(int *x, int *y) const
1098{
1099 HWND hWnd = GetHwnd();
1100
1101 RECT rect;
1102 GetWindowRect(hWnd, &rect);
1103
1104 POINT point;
1105 point.x = rect.left;
1106 point.y = rect.top;
1107
1108 // we do the adjustments with respect to the parent only for the "real"
1109 // children, not for the dialogs/frames
1110 if ( !IsTopLevel() )
1111 {
1112 HWND hParentWnd = 0;
1113 wxWindow *parent = GetParent();
1114 if ( parent )
1115 hParentWnd = GetWinHwnd(parent);
1116
1117 // Since we now have the absolute screen coords, if there's a parent we
1118 // must subtract its top left corner
1119 if ( hParentWnd )
1120 {
1121 ::ScreenToClient(hParentWnd, &point);
1122 }
1123
1124 // We may be faking the client origin. So a window that's really at (0,
1125 // 30) may appear (to wxWin apps) to be at (0, 0).
1126 wxPoint pt(parent->GetClientAreaOrigin());
1127 point.x -= pt.x;
1128 point.y -= pt.y;
1129 }
1130
1131 if ( x )
1132 *x = point.x;
1133 if ( y )
1134 *y = point.y;
1135}
1136
1137void wxWindow::DoScreenToClient(int *x, int *y) const
1138{
1139 POINT pt;
1140 if ( x )
1141 pt.x = *x;
1142 if ( y )
1143 pt.y = *y;
1144
1145 HWND hWnd = GetHwnd();
1146 ::ScreenToClient(hWnd, &pt);
1147
1148 if ( x )
1149 *x = pt.x;
1150 if ( y )
1151 *y = pt.y;
1152}
1153
1154void wxWindow::DoClientToScreen(int *x, int *y) const
1155{
1156 POINT pt;
1157 if ( x )
1158 pt.x = *x;
1159 if ( y )
1160 pt.y = *y;
1161
1162 HWND hWnd = GetHwnd();
1163 ::ClientToScreen(hWnd, &pt);
1164
1165 if ( x )
1166 *x = pt.x;
1167 if ( y )
1168 *y = pt.y;
1169}
1170
1171// Get size *available for subwindows* i.e. excluding menu bar etc.
1172void wxWindow::DoGetClientSize(int *x, int *y) const
1173{
1174 HWND hWnd = GetHwnd();
1175 RECT rect;
1176 ::GetClientRect(hWnd, &rect);
1177 if ( x )
1178 *x = rect.right;
1179 if ( y )
1180 *y = rect.bottom;
1181}
1182
1183void wxWindow::DoMoveWindow(int x, int y, int width, int height)
1184{
1185 if ( !::MoveWindow(GetHwnd(), x, y, width, height, TRUE) )
1186 {
1187 wxLogLastError("MoveWindow");
1188 }
1189}
1190
1191// set the size of the window: if the dimensions are positive, just use them,
1192// but if any of them is equal to -1, it means that we must find the value for
1193// it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in
1194// which case -1 is a valid value for x and y)
1195//
1196// If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate
1197// the width/height to best suit our contents, otherwise we reuse the current
1198// width/height
1199void wxWindow::DoSetSize(int x, int y, int width, int height, int sizeFlags)
1200{
1201 // get the current size and position...
1202 int currentX, currentY;
1203 GetPosition(&currentX, &currentY);
1204 int currentW,currentH;
1205 GetSize(&currentW, &currentH);
1206
1207 // ... and don't do anything (avoiding flicker) if it's already ok
1208 if ( x == currentX && y == currentY &&
1209 width == currentW && height == currentH )
1210 {
1211 return;
1212 }
1213
1214 if ( x == -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
1215 x = currentX;
1216 if ( y == -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
1217 y = currentY;
1218
1219 AdjustForParentClientOrigin(x, y, sizeFlags);
1220
1221 wxSize size(-1, -1);
1222 if ( width == -1 )
1223 {
1224 if ( sizeFlags & wxSIZE_AUTO_WIDTH )
1225 {
1226 size = DoGetBestSize();
1227 width = size.x;
1228 }
1229 else
1230 {
1231 // just take the current one
1232 width = currentW;
1233 }
1234 }
1235
1236 if ( height == -1 )
1237 {
1238 if ( sizeFlags & wxSIZE_AUTO_HEIGHT )
1239 {
1240 if ( size.x == -1 )
1241 {
1242 size = DoGetBestSize();
1243 }
1244 //else: already called DoGetBestSize() above
1245
1246 height = size.y;
1247 }
1248 else
1249 {
1250 // just take the current one
1251 height = currentH;
1252 }
1253 }
1254
1255 DoMoveWindow(x, y, width, height);
1256}
1257
1258void wxWindow::DoSetClientSize(int width, int height)
1259{
1260 wxWindow *parent = GetParent();
1261 HWND hWnd = GetHwnd();
1262 HWND hParentWnd = (HWND) 0;
1263 if ( parent )
1264 hParentWnd = (HWND) parent->GetHWND();
1265
1266 RECT rect;
1267 ::GetClientRect(hWnd, &rect);
1268
1269 RECT rect2;
1270 GetWindowRect(hWnd, &rect2);
1271
1272 // Find the difference between the entire window (title bar and all)
1273 // and the client area; add this to the new client size to move the
1274 // window
1275 int actual_width = rect2.right - rect2.left - rect.right + width;
1276 int actual_height = rect2.bottom - rect2.top - rect.bottom + height;
1277
1278 // If there's a parent, must subtract the parent's top left corner
1279 // since MoveWindow moves relative to the parent
1280
1281 POINT point;
1282 point.x = rect2.left;
1283 point.y = rect2.top;
1284 if ( parent )
1285 {
1286 ::ScreenToClient(hParentWnd, &point);
1287 }
1288
1289 DoMoveWindow(point.x, point.y, actual_width, actual_height);
1290
1291 wxSizeEvent event(wxSize(width, height), m_windowId);
1292 event.SetEventObject(this);
1293 GetEventHandler()->ProcessEvent(event);
1294}
1295
1296// For implementation purposes - sometimes decorations make the client area
1297// smaller
1298wxPoint wxWindow::GetClientAreaOrigin() const
1299{
1300 return wxPoint(0, 0);
1301}
1302
1303// Makes an adjustment to the window position (for example, a frame that has
1304// a toolbar that it manages itself).
1305void wxWindow::AdjustForParentClientOrigin(int& x, int& y, int sizeFlags)
1306{
1307 // don't do it for the dialogs/frames - they float independently of their
1308 // parent
1309 if ( !IsTopLevel() )
1310 {
1311 wxWindow *parent = GetParent();
1312 if ( !(sizeFlags & wxSIZE_NO_ADJUSTMENTS) && parent )
1313 {
1314 wxPoint pt(parent->GetClientAreaOrigin());
1315 x += pt.x; y += pt.y;
1316 }
1317 }
1318}
1319
1320// ---------------------------------------------------------------------------
1321// text metrics
1322// ---------------------------------------------------------------------------
1323
1324int wxWindow::GetCharHeight() const
1325{
1326 TEXTMETRIC lpTextMetric;
1327 HWND hWnd = GetHwnd();
1328 HDC dc = ::GetDC(hWnd);
1329
1330 GetTextMetrics(dc, &lpTextMetric);
1331 ::ReleaseDC(hWnd, dc);
1332
1333 return lpTextMetric.tmHeight;
1334}
1335
1336int wxWindow::GetCharWidth() const
1337{
1338 TEXTMETRIC lpTextMetric;
1339 HWND hWnd = GetHwnd();
1340 HDC dc = ::GetDC(hWnd);
1341
1342 GetTextMetrics(dc, &lpTextMetric);
1343 ::ReleaseDC(hWnd, dc);
1344
1345 return lpTextMetric.tmAveCharWidth;
1346}
1347
1348void wxWindow::GetTextExtent(const wxString& string,
1349 int *x, int *y,
1350 int *descent, int *externalLeading,
1351 const wxFont *theFont) const
1352{
1353 const wxFont *fontToUse = theFont;
1354 if ( !fontToUse )
1355 fontToUse = &m_font;
1356
1357 HWND hWnd = GetHwnd();
1358 HDC dc = ::GetDC(hWnd);
1359
1360 HFONT fnt = 0;
1361 HFONT hfontOld = 0;
1362 if ( fontToUse && fontToUse->Ok() )
1363 {
1364 fnt = (HFONT)((wxFont *)fontToUse)->GetResourceHandle(); // const_cast
1365 if ( fnt )
1366 hfontOld = (HFONT)SelectObject(dc,fnt);
1367 }
1368
1369 SIZE sizeRect;
1370 TEXTMETRIC tm;
1371 GetTextExtentPoint(dc, string, (int)string.Length(), &sizeRect);
1372 GetTextMetrics(dc, &tm);
1373
1374 if ( fontToUse && fnt && hfontOld )
1375 SelectObject(dc, hfontOld);
1376
1377 ReleaseDC(hWnd, dc);
1378
1379 if ( x )
1380 *x = sizeRect.cx;
1381 if ( y )
1382 *y = sizeRect.cy;
1383 if ( descent )
1384 *descent = tm.tmDescent;
1385 if ( externalLeading )
1386 *externalLeading = tm.tmExternalLeading;
1387}
1388
1389#if wxUSE_CARET && WXWIN_COMPATIBILITY
1390// ---------------------------------------------------------------------------
1391// Caret manipulation
1392// ---------------------------------------------------------------------------
1393
1394void wxWindow::CreateCaret(int w, int h)
1395{
1396 SetCaret(new wxCaret(this, w, h));
1397}
1398
1399void wxWindow::CreateCaret(const wxBitmap *WXUNUSED(bitmap))
1400{
1401 wxFAIL_MSG("not implemented");
1402}
1403
1404void wxWindow::ShowCaret(bool show)
1405{
1406 wxCHECK_RET( m_caret, "no caret to show" );
1407
1408 m_caret->Show(show);
1409}
1410
1411void wxWindow::DestroyCaret()
1412{
1413 SetCaret(NULL);
1414}
1415
1416void wxWindow::SetCaretPos(int x, int y)
1417{
1418 wxCHECK_RET( m_caret, "no caret to move" );
1419
1420 m_caret->Move(x, y);
1421}
1422
1423void wxWindow::GetCaretPos(int *x, int *y) const
1424{
1425 wxCHECK_RET( m_caret, "no caret to get position of" );
1426
1427 m_caret->GetPosition(x, y);
1428}
1429#endif // wxUSE_CARET
1430
1431// ---------------------------------------------------------------------------
1432// popup menu
1433// ---------------------------------------------------------------------------
1434
1435bool wxWindow::DoPopupMenu(wxMenu *menu, int x, int y)
1436{
1437 menu->SetInvokingWindow(this);
1438 menu->UpdateUI();
1439
1440 HWND hWnd = GetHwnd();
1441 HMENU hMenu = GetHmenuOf(menu);
1442 POINT point;
1443 point.x = x;
1444 point.y = y;
1445 ::ClientToScreen(hWnd, &point);
1446 wxCurrentPopupMenu = menu;
1447 ::TrackPopupMenu(hMenu, TPM_RIGHTBUTTON, point.x, point.y, 0, hWnd, NULL);
1448 wxYield();
1449 wxCurrentPopupMenu = NULL;
1450
1451 menu->SetInvokingWindow(NULL);
1452
1453 return TRUE;
1454}
1455
1456// ===========================================================================
1457// pre/post message processing
1458// ===========================================================================
1459
1460long wxWindow::MSWDefWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
1461{
1462 if ( m_oldWndProc )
1463 return ::CallWindowProc(CASTWNDPROC m_oldWndProc, GetHwnd(), (UINT) nMsg, (WPARAM) wParam, (LPARAM) lParam);
1464 else
1465 return ::DefWindowProc(GetHwnd(), nMsg, wParam, lParam);
1466}
1467
1468bool wxWindow::MSWProcessMessage(WXMSG* pMsg)
1469{
1470 if ( m_hWnd != 0 && (GetWindowStyleFlag() & wxTAB_TRAVERSAL) )
1471 {
1472 // intercept dialog navigation keys
1473 MSG *msg = (MSG *)pMsg;
1474 bool bProcess = TRUE;
1475 if ( msg->message != WM_KEYDOWN )
1476 bProcess = FALSE;
1477
1478 if ( bProcess && (HIWORD(msg->lParam) & KF_ALTDOWN) == KF_ALTDOWN )
1479 bProcess = FALSE;
1480
1481 if ( bProcess )
1482 {
1483 bool bCtrlDown = (::GetKeyState(VK_CONTROL) & 0x100) != 0;
1484 bool bShiftDown = (::GetKeyState(VK_SHIFT) & 0x100) != 0;
1485
1486 // WM_GETDLGCODE: ask the control if it wants the key for itself,
1487 // don't process it if it's the case (except for Ctrl-Tab/Enter
1488 // combinations which are always processed)
1489 LONG lDlgCode = 0;
1490 if ( !bCtrlDown )
1491 {
1492 lDlgCode = ::SendMessage(msg->hwnd, WM_GETDLGCODE, 0, 0);
1493 }
1494
1495 bool bForward = TRUE,
1496 bWindowChange = FALSE;
1497
1498 switch ( msg->wParam )
1499 {
1500 case VK_TAB:
1501 // assume that nobody wants Shift-TAB for himself - if we
1502 // don't do it there is no easy way for a control to grab
1503 // TABs but still let Shift-TAB work as navugation key
1504 if ( (lDlgCode & DLGC_WANTTAB) && !bShiftDown ) {
1505 bProcess = FALSE;
1506 }
1507 else {
1508 // Ctrl-Tab cycles thru notebook pages
1509 bWindowChange = bCtrlDown;
1510 bForward = !bShiftDown;
1511 }
1512 break;
1513
1514 case VK_UP:
1515 case VK_LEFT:
1516 if ( (lDlgCode & DLGC_WANTARROWS) || bCtrlDown )
1517 bProcess = FALSE;
1518 else
1519 bForward = FALSE;
1520 break;
1521
1522 case VK_DOWN:
1523 case VK_RIGHT:
1524 if ( (lDlgCode & DLGC_WANTARROWS) || bCtrlDown )
1525 bProcess = FALSE;
1526 break;
1527
1528 case VK_RETURN:
1529 {
1530 if ( (lDlgCode & DLGC_WANTMESSAGE) && !bCtrlDown )
1531 {
1532 // control wants to process Enter itself, don't
1533 // call IsDialogMessage() which would interpret
1534 // it
1535 return FALSE;
1536 }
1537 else if ( lDlgCode & DLGC_BUTTON )
1538 {
1539 // buttons want process Enter themselevs
1540 bProcess = FALSE;
1541 }
1542 else
1543 {
1544 wxPanel *panel = wxDynamicCast(this, wxPanel);
1545 wxButton *btn = NULL;
1546 if ( panel )
1547 {
1548 // panel may have a default button which should
1549 // be activated by Enter
1550 btn = panel->GetDefaultItem();
1551 }
1552
1553 if ( btn && btn->IsEnabled() )
1554 {
1555 // if we do have a default button, do press it
1556 btn->MSWCommand(BN_CLICKED, 0 /* unused */);
1557
1558 return TRUE;
1559 }
1560 // else: but if it does not it makes sense to make
1561 // it work like a TAB - and that's what we do.
1562 // Note that Ctrl-Enter always works this way.
1563 }
1564 }
1565 break;
1566
1567 default:
1568 bProcess = FALSE;
1569 }
1570
1571 if ( bProcess )
1572 {
1573 wxNavigationKeyEvent event;
1574 event.SetDirection(bForward);
1575 event.SetWindowChange(bWindowChange);
1576 event.SetEventObject(this);
1577
1578 if ( GetEventHandler()->ProcessEvent(event) )
1579 {
1580 wxButton *btn = wxDynamicCast(FindFocus(), wxButton);
1581 if ( btn )
1582 {
1583 // the button which has focus should be default
1584 btn->SetDefault();
1585 }
1586
1587 return TRUE;
1588 }
1589 }
1590 }
1591
1592 if ( ::IsDialogMessage(GetHwnd(), msg) )
1593 return TRUE;
1594 }
1595
1596#if wxUSE_TOOLTIPS
1597 if ( m_tooltip )
1598 {
1599 // relay mouse move events to the tooltip control
1600 MSG *msg = (MSG *)pMsg;
1601 if ( msg->message == WM_MOUSEMOVE )
1602 m_tooltip->RelayEvent(pMsg);
1603 }
1604#endif // wxUSE_TOOLTIPS
1605
1606 return FALSE;
1607}
1608
1609bool wxWindow::MSWTranslateMessage(WXMSG* pMsg)
1610{
1611 return m_acceleratorTable.Translate(this, pMsg);
1612}
1613
1614// ---------------------------------------------------------------------------
1615// message params unpackers (different for Win16 and Win32)
1616// ---------------------------------------------------------------------------
1617
1618#ifdef __WIN32__
1619
1620void wxWindow::UnpackCommand(WXWPARAM wParam, WXLPARAM lParam,
1621 WORD *id, WXHWND *hwnd, WORD *cmd)
1622{
1623 *id = LOWORD(wParam);
1624 *hwnd = (WXHWND)lParam;
1625 *cmd = HIWORD(wParam);
1626}
1627
1628void wxWindow::UnpackActivate(WXWPARAM wParam, WXLPARAM lParam,
1629 WXWORD *state, WXWORD *minimized, WXHWND *hwnd)
1630{
1631 *state = LOWORD(wParam);
1632 *minimized = HIWORD(wParam);
1633 *hwnd = (WXHWND)lParam;
1634}
1635
1636void wxWindow::UnpackScroll(WXWPARAM wParam, WXLPARAM lParam,
1637 WXWORD *code, WXWORD *pos, WXHWND *hwnd)
1638{
1639 *code = LOWORD(wParam);
1640 *pos = HIWORD(wParam);
1641 *hwnd = (WXHWND)lParam;
1642}
1643
1644void wxWindow::UnpackCtlColor(WXWPARAM wParam, WXLPARAM lParam,
1645 WXWORD *nCtlColor, WXHDC *hdc, WXHWND *hwnd)
1646{
1647 *nCtlColor = CTLCOLOR_BTN;
1648 *hwnd = (WXHWND)lParam;
1649 *hdc = (WXHDC)wParam;
1650}
1651
1652void wxWindow::UnpackMenuSelect(WXWPARAM wParam, WXLPARAM lParam,
1653 WXWORD *item, WXWORD *flags, WXHMENU *hmenu)
1654{
1655 *item = (WXWORD)wParam;
1656 *flags = HIWORD(wParam);
1657 *hmenu = (WXHMENU)lParam;
1658}
1659
1660#else // Win16
1661
1662void wxWindow::UnpackCommand(WXWPARAM wParam, WXLPARAM lParam,
1663 WXWORD *id, WXHWND *hwnd, WXWORD *cmd)
1664{
1665 *id = (WXWORD)wParam;
1666 *hwnd = (WXHWND)LOWORD(lParam);
1667 *cmd = HIWORD(lParam);
1668}
1669
1670void wxWindow::UnpackActivate(WXWPARAM wParam, WXLPARAM lParam,
1671 WXWORD *state, WXWORD *minimized, WXHWND *hwnd)
1672{
1673 *state = (WXWORD)wParam;
1674 *minimized = LOWORD(lParam);
1675 *hwnd = (WXHWND)HIWORD(lParam);
1676}
1677
1678void wxWindow::UnpackScroll(WXWPARAM wParam, WXLPARAM lParam,
1679 WXWORD *code, WXWORD *pos, WXHWND *hwnd)
1680{
1681 *code = (WXWORD)wParam;
1682 *pos = LOWORD(lParam);
1683 *hwnd = (WXHWND)HIWORD(lParam);
1684}
1685
1686void wxWindow::UnpackCtlColor(WXWPARAM wParam, WXLPARAM lParam,
1687 WXWORD *nCtlColor, WXHDC *hdc, WXHWND *hwnd)
1688{
1689 *hwnd = (WXHWND)LOWORD(lParam);
1690 *nCtlColor = (int)HIWORD(lParam);
1691 *hdc = (WXHDC)wParam;
1692}
1693
1694void wxWindow::UnpackMenuSelect(WXWPARAM wParam, WXLPARAM lParam,
1695 WXWORD *item, WXWORD *flags, WXHMENU *hmenu)
1696{
1697 *item = (WXWORD)wParam;
1698 *flags = LOWORD(lParam);
1699 *hmenu = (WXHMENU)HIWORD(lParam);
1700}
1701
1702#endif // Win32/16
1703
1704// ---------------------------------------------------------------------------
1705// Main wxWindows window proc and the window proc for wxWindow
1706// ---------------------------------------------------------------------------
1707
1708// Hook for new window just as it's being created, when the window isn't yet
1709// associated with the handle
1710wxWindow *wxWndHook = NULL;
1711
1712// Main window proc
1713LRESULT WXDLLEXPORT APIENTRY _EXPORT wxWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
1714{
1715 // trace all messages - useful for the debugging
1716#ifdef __WXDEBUG__
1717 wxLogTrace(wxTraceMessages, wxT("Processing %s(wParam=%8lx, lParam=%8lx)"),
1718 wxGetMessageName(message), wParam, lParam);
1719#endif // __WXDEBUG__
1720
1721 wxWindow *wnd = wxFindWinFromHandle((WXHWND) hWnd);
1722
1723 // when we get the first message for the HWND we just created, we associate
1724 // it with wxWindow stored in wxWndHook
1725 if ( !wnd && wxWndHook )
1726 {
1727#if 0 // def __WXDEBUG__
1728 char buf[512];
1729 ::GetClassNameA((HWND) hWnd, buf, 512);
1730 wxString className(buf);
1731#endif
1732
1733 wxAssociateWinWithHandle(hWnd, wxWndHook);
1734 wnd = wxWndHook;
1735 wxWndHook = NULL;
1736 wnd->SetHWND((WXHWND)hWnd);
1737 }
1738
1739 LRESULT rc;
1740
1741 // Stop right here if we don't have a valid handle in our wxWindow object.
1742 if ( wnd && !wnd->GetHWND() )
1743 {
1744 // FIXME: why do we do this?
1745 wnd->SetHWND((WXHWND) hWnd);
1746 rc = wnd->MSWDefWindowProc(message, wParam, lParam );
1747 wnd->SetHWND(0);
1748 }
1749 else
1750 {
1751 if ( wnd )
1752 rc = wnd->MSWWindowProc(message, wParam, lParam);
1753 else
1754 rc = DefWindowProc( hWnd, message, wParam, lParam );
1755 }
1756
1757 return rc;
1758}
1759
1760long wxWindow::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
1761{
1762 // did we process the message?
1763 bool processed = FALSE;
1764
1765 // the return value
1766 union
1767 {
1768 bool allow;
1769 long result;
1770 WXHICON hIcon;
1771 WXHBRUSH hBrush;
1772 } rc;
1773
1774 // for most messages we should return 0 when we do process the message
1775 rc.result = 0;
1776
1777 switch ( message )
1778 {
1779 case WM_CREATE:
1780 {
1781 bool mayCreate;
1782 processed = HandleCreate((WXLPCREATESTRUCT)lParam, &mayCreate);
1783 if ( processed )
1784 {
1785 // return 0 to allow window creation
1786 rc.result = mayCreate ? 0 : -1;
1787 }
1788 }
1789 break;
1790
1791 case WM_DESTROY:
1792 processed = HandleDestroy();
1793 break;
1794
1795 case WM_MOVE:
1796 processed = HandleMove(LOWORD(lParam), HIWORD(lParam));
1797 break;
1798
1799 case WM_SIZE:
1800 processed = HandleSize(LOWORD(lParam), HIWORD(lParam), wParam);
1801 break;
1802
1803 case WM_ACTIVATE:
1804 {
1805 WXWORD state, minimized;
1806 WXHWND hwnd;
1807 UnpackActivate(wParam, lParam, &state, &minimized, &hwnd);
1808
1809 processed = HandleActivate(state, minimized != 0, (WXHWND)hwnd);
1810 }
1811 break;
1812
1813 case WM_SETFOCUS:
1814 processed = HandleSetFocus((WXHWND)(HWND)wParam);
1815 break;
1816
1817 case WM_KILLFOCUS:
1818 processed = HandleKillFocus((WXHWND)(HWND)wParam);
1819 break;
1820
1821 case WM_PAINT:
1822 processed = HandlePaint();
1823 break;
1824
1825 case WM_CLOSE:
1826 // don't let the DefWindowProc() destroy our window - we'll do it
1827 // ourselves in ~wxWindow
1828 processed = TRUE;
1829 rc.result = TRUE;
1830 break;
1831
1832 case WM_SHOWWINDOW:
1833 processed = HandleShow(wParam != 0, (int)lParam);
1834 break;
1835
1836 case WM_MOUSEMOVE:
1837 {
1838 short x = LOWORD(lParam);
1839 short y = HIWORD(lParam);
1840
1841 processed = HandleMouseMove(x, y, wParam);
1842 }
1843 break;
1844
1845 case WM_LBUTTONDOWN:
1846 case WM_LBUTTONUP:
1847 case WM_LBUTTONDBLCLK:
1848 case WM_RBUTTONDOWN:
1849 case WM_RBUTTONUP:
1850 case WM_RBUTTONDBLCLK:
1851 case WM_MBUTTONDOWN:
1852 case WM_MBUTTONUP:
1853 case WM_MBUTTONDBLCLK:
1854 {
1855 short x = LOWORD(lParam);
1856 short y = HIWORD(lParam);
1857
1858 processed = HandleMouseEvent(message, x, y, wParam);
1859 }
1860 break;
1861
1862 case MM_JOY1MOVE:
1863 case MM_JOY2MOVE:
1864 case MM_JOY1ZMOVE:
1865 case MM_JOY2ZMOVE:
1866 case MM_JOY1BUTTONDOWN:
1867 case MM_JOY2BUTTONDOWN:
1868 case MM_JOY1BUTTONUP:
1869 case MM_JOY2BUTTONUP:
1870 {
1871 int x = LOWORD(lParam);
1872 int y = HIWORD(lParam);
1873
1874 processed = HandleJoystickEvent(message, x, y, wParam);
1875 }
1876 break;
1877
1878 case WM_SYSCOMMAND:
1879 processed = HandleSysCommand(wParam, lParam);
1880 break;
1881
1882 case WM_COMMAND:
1883 {
1884 WORD id, cmd;
1885 WXHWND hwnd;
1886 UnpackCommand(wParam, lParam, &id, &hwnd, &cmd);
1887
1888 processed = HandleCommand(id, cmd, hwnd);
1889 }
1890 break;
1891
1892#ifdef __WIN95__
1893 case WM_NOTIFY:
1894 processed = HandleNotify((int)wParam, lParam, &rc.result);
1895 break;
1896#endif // Win95
1897
1898 // for these messages we must return TRUE if process the message
1899 case WM_DRAWITEM:
1900 case WM_MEASUREITEM:
1901 {
1902 int idCtrl = (UINT)wParam;
1903 if ( message == WM_DRAWITEM )
1904 {
1905 processed = MSWOnDrawItem(idCtrl,
1906 (WXDRAWITEMSTRUCT *)lParam);
1907 }
1908 else
1909 {
1910 processed = MSWOnMeasureItem(idCtrl,
1911 (WXMEASUREITEMSTRUCT *)lParam);
1912 }
1913
1914 if ( processed )
1915 rc.result = TRUE;
1916 }
1917 break;
1918
1919 case WM_GETDLGCODE:
1920 if ( m_lDlgCode )
1921 {
1922 rc.result = m_lDlgCode;
1923 processed = TRUE;
1924 }
1925 //else: get the dlg code from the DefWindowProc()
1926 break;
1927
1928 case WM_KEYDOWN:
1929 // If this has been processed by an event handler,
1930 // return 0 now (we've handled it).
1931 if ( HandleKeyDown((WORD) wParam, lParam) )
1932 {
1933 processed = TRUE;
1934
1935 break;
1936 }
1937
1938 // we consider these message "not interesting" to OnChar
1939 if ( wParam == VK_SHIFT || wParam == VK_CONTROL )
1940 {
1941 processed = TRUE;
1942
1943 break;
1944 }
1945
1946 switch ( wParam )
1947 {
1948 // avoid duplicate messages to OnChar for these ASCII keys: they
1949 // will be translated by TranslateMessage() and received in WM_CHAR
1950 case VK_ESCAPE:
1951 case VK_SPACE:
1952 case VK_RETURN:
1953 case VK_BACK:
1954 case VK_TAB:
1955 // but set processed to FALSE, not TRUE to still pass them to
1956 // the control's default window proc - otherwise built-in
1957 // keyboard handling won't work
1958 processed = FALSE;
1959
1960 break;
1961
1962#ifdef VK_APPS
1963 // special case of VK_APPS: treat it the same as right mouse
1964 // click because both usually pop up a context menu
1965 case VK_APPS:
1966 {
1967 // construct the key mask
1968 WPARAM fwKeys = MK_RBUTTON;
1969 if ( (::GetKeyState(VK_CONTROL) & 0x100) != 0 )
1970 fwKeys |= MK_CONTROL;
1971 if ( (::GetKeyState(VK_SHIFT) & 0x100) != 0 )
1972 fwKeys |= MK_SHIFT;
1973
1974 // simulate right mouse button click
1975 DWORD dwPos = ::GetMessagePos();
1976 int x = GET_X_LPARAM(dwPos),
1977 y = GET_Y_LPARAM(dwPos);
1978
1979 ScreenToClient(&x, &y);
1980 processed = HandleMouseEvent(WM_RBUTTONDOWN, x, y, fwKeys);
1981 }
1982 break;
1983#endif // VK_APPS
1984
1985 case VK_LEFT:
1986 case VK_RIGHT:
1987 case VK_DOWN:
1988 case VK_UP:
1989 default:
1990 processed = HandleChar((WORD)wParam, lParam);
1991 }
1992 break;
1993
1994 case WM_KEYUP:
1995 processed = HandleKeyUp((WORD) wParam, lParam);
1996 break;
1997
1998 case WM_CHAR: // Always an ASCII character
1999 processed = HandleChar((WORD)wParam, lParam, TRUE);
2000 break;
2001
2002 case WM_HSCROLL:
2003 case WM_VSCROLL:
2004 {
2005 WXWORD code, pos;
2006 WXHWND hwnd;
2007 UnpackScroll(wParam, lParam, &code, &pos, &hwnd);
2008
2009 processed = MSWOnScroll(message == WM_HSCROLL ? wxHORIZONTAL
2010 : wxVERTICAL,
2011 code, pos, hwnd);
2012 }
2013 break;
2014
2015 // CTLCOLOR messages are sent by children to query the parent for their
2016 // colors
2017#ifdef __WIN32__
2018 case WM_CTLCOLORMSGBOX:
2019 case WM_CTLCOLOREDIT:
2020 case WM_CTLCOLORLISTBOX:
2021 case WM_CTLCOLORBTN:
2022 case WM_CTLCOLORDLG:
2023 case WM_CTLCOLORSCROLLBAR:
2024 case WM_CTLCOLORSTATIC:
2025#else // Win16
2026 case WM_CTLCOLOR:
2027#endif // Win32/16
2028 {
2029 WXWORD nCtlColor;
2030 WXHDC hdc;
2031 WXHWND hwnd;
2032 UnpackCtlColor(wParam, lParam, &nCtlColor, &hdc, &hwnd);
2033
2034 processed = HandleCtlColor(&rc.hBrush,
2035 (WXHDC)hdc,
2036 (WXHWND)hwnd,
2037 nCtlColor,
2038 message,
2039 wParam,
2040 lParam);
2041 }
2042 break;
2043
2044 // the return value for this message is ignored
2045 case WM_SYSCOLORCHANGE:
2046 processed = HandleSysColorChange();
2047 break;
2048
2049 case WM_PALETTECHANGED:
2050 processed = HandlePaletteChanged((WXHWND) (HWND) wParam);
2051 break;
2052
2053 case WM_QUERYNEWPALETTE:
2054 processed = HandleQueryNewPalette();
2055 break;
2056
2057 case WM_ERASEBKGND:
2058 processed = HandleEraseBkgnd((WXHDC)(HDC)wParam);
2059 if ( processed )
2060 {
2061 // we processed the message, i.e. erased the background
2062 rc.result = TRUE;
2063 }
2064 break;
2065
2066 case WM_DROPFILES:
2067 processed = HandleDropFiles(wParam);
2068 break;
2069
2070 case WM_INITDIALOG:
2071 processed = HandleInitDialog((WXHWND)(HWND)wParam);
2072
2073 if ( processed )
2074 {
2075 // we never set focus from here
2076 rc.result = FALSE;
2077 }
2078 break;
2079
2080 case WM_QUERYENDSESSION:
2081 processed = HandleQueryEndSession(lParam, &rc.allow);
2082 break;
2083
2084 case WM_ENDSESSION:
2085 processed = HandleEndSession(wParam != 0, lParam);
2086 break;
2087
2088 case WM_GETMINMAXINFO:
2089 processed = HandleGetMinMaxInfo((MINMAXINFO*)lParam);
2090 break;
2091
2092 case WM_SETCURSOR:
2093 processed = HandleSetCursor((WXHWND)(HWND)wParam,
2094 LOWORD(lParam), // hit test
2095 HIWORD(lParam)); // mouse msg
2096
2097 if ( processed )
2098 {
2099 // returning TRUE stops the DefWindowProc() from further
2100 // processing this message - exactly what we need because we've
2101 // just set the cursor.
2102 rc.result = TRUE;
2103 }
2104 break;
2105 }
2106
2107 if ( !processed )
2108 {
2109#ifdef __WXDEBUG__
2110 wxLogTrace(wxTraceMessages, wxT("Forwarding %s to DefWindowProc."),
2111 wxGetMessageName(message));
2112#endif // __WXDEBUG__
2113 rc.result = MSWDefWindowProc(message, wParam, lParam);
2114 }
2115
2116 return rc.result;
2117}
2118
2119// Dialog window proc
2120LONG APIENTRY _EXPORT
2121wxDlgProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
2122{
2123 if ( message == WM_INITDIALOG )
2124 {
2125 // for this message, returning TRUE tells system to set focus to the
2126 // first control in the dialog box
2127 return TRUE;
2128 }
2129 else
2130 {
2131 // for all the other ones, FALSE means that we didn't process the
2132 // message
2133 return 0;
2134 }
2135}
2136
2137wxList *wxWinHandleList = NULL;
2138wxWindow *wxFindWinFromHandle(WXHWND hWnd)
2139{
2140 wxNode *node = wxWinHandleList->Find((long)hWnd);
2141 if ( !node )
2142 return NULL;
2143 return (wxWindow *)node->Data();
2144}
2145
2146#if 0 // def __WXDEBUG__
2147static int gs_AssociationCount = 0;
2148#endif
2149
2150void wxAssociateWinWithHandle(HWND hWnd, wxWindow *win)
2151{
2152 // adding NULL hWnd is (first) surely a result of an error and
2153 // (secondly) breaks menu command processing
2154 wxCHECK_RET( hWnd != (HWND)NULL,
2155 wxT("attempt to add a NULL hWnd to window list ignored") );
2156
2157
2158 wxWindow *oldWin = wxFindWinFromHandle((WXHWND) hWnd);
2159 if ( oldWin && (oldWin != win) )
2160 {
2161 wxString str(win->GetClassInfo()->GetClassName());
2162 wxLogError("Bug! Found existing HWND %X for new window of class %s", (int) hWnd, (const char*) str);
2163 }
2164 else if (!oldWin)
2165 {
2166#if 0 // def __WXDEBUG__
2167 gs_AssociationCount ++;
2168 wxLogDebug("+ Association %d", gs_AssociationCount);
2169#endif
2170
2171 wxWinHandleList->Append((long)hWnd, win);
2172 }
2173}
2174
2175void wxRemoveHandleAssociation(wxWindow *win)
2176{
2177#if 0 // def __WXDEBUG__
2178 if (wxWinHandleList->Member(win))
2179 {
2180 wxLogDebug("- Association %d", gs_AssociationCount);
2181 gs_AssociationCount --;
2182 }
2183#endif
2184 wxWinHandleList->DeleteObject(win);
2185}
2186
2187// Default destroyer - override if you destroy it in some other way
2188// (e.g. with MDI child windows)
2189void wxWindow::MSWDestroyWindow()
2190{
2191}
2192
2193void wxWindow::MSWDetachWindowMenu()
2194{
2195 if ( m_hMenu )
2196 {
2197 HMENU hMenu = (HMENU)m_hMenu;
2198
2199 int N = ::GetMenuItemCount(hMenu);
2200 int i;
2201 for (i = 0; i < N; i++)
2202 {
2203 wxChar buf[100];
2204 int chars = GetMenuString(hMenu, i, buf, 100, MF_BYPOSITION);
2205 if ( !chars )
2206 {
2207 wxLogLastError(wxT("GetMenuString"));
2208
2209 continue;
2210 }
2211
2212 if ( wxStrcmp(buf, wxT("&Window")) == 0 )
2213 {
2214 RemoveMenu(hMenu, i, MF_BYPOSITION);
2215
2216 break;
2217 }
2218 }
2219 }
2220}
2221
2222bool wxWindow::MSWCreate(int id,
2223 wxWindow *parent,
2224 const wxChar *wclass,
2225 wxWindow *wx_win,
2226 const wxChar *title,
2227 int x,
2228 int y,
2229 int width,
2230 int height,
2231 WXDWORD style,
2232 const wxChar *dialog_template,
2233 WXDWORD extendedStyle)
2234{
2235 int x1 = CW_USEDEFAULT;
2236 int y1 = 0;
2237 int width1 = CW_USEDEFAULT;
2238 int height1 = 100;
2239
2240 // Find parent's size, if it exists, to set up a possible default
2241 // panel size the size of the parent window
2242 RECT parent_rect;
2243 if ( parent )
2244 {
2245 ::GetClientRect((HWND) parent->GetHWND(), &parent_rect);
2246
2247 width1 = parent_rect.right - parent_rect.left;
2248 height1 = parent_rect.bottom - parent_rect.top;
2249 }
2250
2251 if ( x > -1 ) x1 = x;
2252 if ( y > -1 ) y1 = y;
2253 if ( width > -1 ) width1 = width;
2254 if ( height > -1 ) height1 = height;
2255
2256 HWND hParent = (HWND)NULL;
2257 if ( parent )
2258 hParent = (HWND) parent->GetHWND();
2259
2260 wxWndHook = this;
2261
2262 if ( dialog_template )
2263 {
2264 m_hWnd = (WXHWND)::CreateDialog(wxGetInstance(),
2265 dialog_template,
2266 hParent,
2267 (DLGPROC)wxDlgProc);
2268
2269 if ( m_hWnd == 0 )
2270 {
2271 wxLogError(_("Can't find dummy dialog template!\n"
2272 "Check resource include path for finding wx.rc."));
2273
2274 return FALSE;
2275 }
2276
2277 // ::SetWindowLong(GWL_EXSTYLE) doesn't work for the dialogs, so try
2278 // to take care of (at least some) extended style flags ourselves
2279 if ( extendedStyle & WS_EX_TOPMOST )
2280 {
2281 if ( !::SetWindowPos(GetHwnd(), HWND_TOPMOST, 0, 0, 0, 0,
2282 SWP_NOSIZE | SWP_NOMOVE) )
2283 {
2284 wxLogLastError(wxT("SetWindowPos"));
2285 }
2286 }
2287
2288 // move the dialog to its initial position without forcing repainting
2289 if ( !::MoveWindow(GetHwnd(), x1, y1, width1, height1, FALSE) )
2290 {
2291 wxLogLastError(wxT("MoveWindow"));
2292 }
2293 }
2294 else
2295 {
2296 int controlId = 0;
2297 if ( style & WS_CHILD )
2298 controlId = id;
2299
2300 wxString className(wclass);
2301 if ( GetWindowStyleFlag() & wxNO_FULL_REPAINT_ON_RESIZE )
2302 {
2303 className += wxT("NR");
2304 }
2305
2306 m_hWnd = (WXHWND)CreateWindowEx(extendedStyle,
2307 className,
2308 title ? title : wxT(""),
2309 style,
2310 x1, y1,
2311 width1, height1,
2312 hParent, (HMENU)controlId,
2313 wxGetInstance(),
2314 NULL);
2315
2316 if ( !m_hWnd )
2317 {
2318 wxLogError(_("Can't create window of class %s!\n"
2319 "Possible Windows 3.x compatibility problem?"),
2320 wclass);
2321
2322 return FALSE;
2323 }
2324 }
2325
2326 wxWndHook = NULL;
2327#ifdef __WXDEBUG__
2328 wxNode* node = wxWinHandleList->Member(this);
2329 if (node)
2330 {
2331 HWND hWnd = (HWND) node->GetKeyInteger();
2332 if (hWnd != (HWND) m_hWnd)
2333 {
2334 wxLogError("A second HWND association is being added for the same window!");
2335 }
2336 }
2337#endif
2338 wxAssociateWinWithHandle((HWND) m_hWnd, this);
2339
2340 return TRUE;
2341}
2342
2343// ===========================================================================
2344// MSW message handlers
2345// ===========================================================================
2346
2347// ---------------------------------------------------------------------------
2348// WM_NOTIFY
2349// ---------------------------------------------------------------------------
2350
2351#ifdef __WIN95__
2352// FIXME: VZ: I'm not sure at all that the order of processing is correct
2353bool wxWindow::HandleNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
2354{
2355 LPNMHDR hdr = (LPNMHDR)lParam;
2356 HWND hWnd = hdr->hwndFrom;
2357 wxWindow *win = wxFindWinFromHandle((WXHWND)hWnd);
2358
2359 // is this one of our windows?
2360 if ( win )
2361 {
2362 return win->MSWOnNotify(idCtrl, lParam, result);
2363 }
2364
2365 // try all our children
2366 wxWindowList::Node *node = GetChildren().GetFirst();
2367 while ( node )
2368 {
2369 wxWindow *child = node->GetData();
2370 if ( child->MSWOnNotify(idCtrl, lParam, result) )
2371 {
2372 return TRUE;
2373
2374 break;
2375 }
2376
2377 node = node->GetNext();
2378 }
2379
2380 // finally try this window too (catches toolbar case)
2381 return MSWOnNotify(idCtrl, lParam, result);
2382}
2383
2384bool wxWindow::MSWOnNotify(int WXUNUSED(idCtrl),
2385 WXLPARAM lParam,
2386 WXLPARAM* WXUNUSED(result))
2387{
2388#if wxUSE_TOOLTIPS
2389 NMHDR* hdr = (NMHDR *)lParam;
2390 if ( (int)hdr->code == TTN_NEEDTEXT && m_tooltip )
2391 {
2392 TOOLTIPTEXT *ttt = (TOOLTIPTEXT *)lParam;
2393 ttt->lpszText = (wxChar *)m_tooltip->GetTip().c_str();
2394
2395 // processed
2396 return TRUE;
2397 }
2398#endif // wxUSE_TOOLTIPS
2399
2400 return FALSE;
2401}
2402#endif // __WIN95__
2403
2404// ---------------------------------------------------------------------------
2405// end session messages
2406// ---------------------------------------------------------------------------
2407
2408bool wxWindow::HandleQueryEndSession(long logOff, bool *mayEnd)
2409{
2410 wxCloseEvent event(wxEVT_QUERY_END_SESSION, -1);
2411 event.SetEventObject(wxTheApp);
2412 event.SetCanVeto(TRUE);
2413 event.SetLoggingOff(logOff == (long)ENDSESSION_LOGOFF);
2414
2415 bool rc = wxTheApp->ProcessEvent(event);
2416
2417 if ( rc )
2418 {
2419 // we may end only if the app didn't veto session closing (double
2420 // negation...)
2421 *mayEnd = !event.GetVeto();
2422 }
2423
2424 return rc;
2425}
2426
2427bool wxWindow::HandleEndSession(bool endSession, long logOff)
2428{
2429 // do nothing if the session isn't ending
2430 if ( !endSession )
2431 return FALSE;
2432
2433 wxCloseEvent event(wxEVT_END_SESSION, -1);
2434 event.SetEventObject(wxTheApp);
2435 event.SetCanVeto(FALSE);
2436 event.SetLoggingOff( (logOff == (long)ENDSESSION_LOGOFF) );
2437 if ( (this == wxTheApp->GetTopWindow()) && // Only send once
2438 wxTheApp->ProcessEvent(event))
2439 {
2440 }
2441 return TRUE;
2442}
2443
2444// ---------------------------------------------------------------------------
2445// window creation/destruction
2446// ---------------------------------------------------------------------------
2447
2448bool wxWindow::HandleCreate(WXLPCREATESTRUCT cs, bool *mayCreate)
2449{
2450 // TODO: should generate this event from WM_NCCREATE
2451 wxWindowCreateEvent event(this);
2452 (void)GetEventHandler()->ProcessEvent(event);
2453
2454 *mayCreate = TRUE;
2455
2456 return TRUE;
2457}
2458
2459bool wxWindow::HandleDestroy()
2460{
2461 wxWindowDestroyEvent event(this);
2462 (void)GetEventHandler()->ProcessEvent(event);
2463
2464 // delete our drop target if we've got one
2465#if wxUSE_DRAG_AND_DROP
2466 if ( m_dropTarget != NULL )
2467 {
2468 m_dropTarget->Revoke(m_hWnd);
2469
2470 delete m_dropTarget;
2471 m_dropTarget = NULL;
2472 }
2473#endif // wxUSE_DRAG_AND_DROP
2474
2475 // WM_DESTROY handled
2476 return TRUE;
2477}
2478
2479// ---------------------------------------------------------------------------
2480// activation/focus
2481// ---------------------------------------------------------------------------
2482
2483bool wxWindow::HandleActivate(int state,
2484 bool WXUNUSED(minimized),
2485 WXHWND WXUNUSED(activate))
2486{
2487 wxActivateEvent event(wxEVT_ACTIVATE,
2488 (state == WA_ACTIVE) || (state == WA_CLICKACTIVE),
2489 m_windowId);
2490 event.SetEventObject(this);
2491
2492 return GetEventHandler()->ProcessEvent(event);
2493}
2494
2495bool wxWindow::HandleSetFocus(WXHWND WXUNUSED(hwnd))
2496{
2497#if wxUSE_CARET
2498 // Deal with caret
2499 if ( m_caret )
2500 {
2501 m_caret->OnSetFocus();
2502 }
2503#endif // wxUSE_CARET
2504
2505 // panel wants to track the window which was the last to have focus in it
2506 wxPanel *panel = wxDynamicCast(GetParent(), wxPanel);
2507 if ( panel )
2508 {
2509 panel->SetLastFocus(this);
2510 }
2511
2512 wxFocusEvent event(wxEVT_SET_FOCUS, m_windowId);
2513 event.SetEventObject(this);
2514
2515 return GetEventHandler()->ProcessEvent(event);
2516}
2517
2518bool wxWindow::HandleKillFocus(WXHWND WXUNUSED(hwnd))
2519{
2520#if wxUSE_CARET
2521 // Deal with caret
2522 if ( m_caret )
2523 {
2524 m_caret->OnKillFocus();
2525 }
2526#endif // wxUSE_CARET
2527
2528 wxFocusEvent event(wxEVT_KILL_FOCUS, m_windowId);
2529 event.SetEventObject(this);
2530
2531 return GetEventHandler()->ProcessEvent(event);
2532}
2533
2534// ---------------------------------------------------------------------------
2535// miscellaneous
2536// ---------------------------------------------------------------------------
2537
2538bool wxWindow::HandleShow(bool show, int status)
2539{
2540 wxShowEvent event(GetId(), show);
2541 event.m_eventObject = this;
2542
2543 return GetEventHandler()->ProcessEvent(event);
2544}
2545
2546bool wxWindow::HandleInitDialog(WXHWND WXUNUSED(hWndFocus))
2547{
2548 wxInitDialogEvent event(GetId());
2549 event.m_eventObject = this;
2550
2551 return GetEventHandler()->ProcessEvent(event);
2552}
2553
2554bool wxWindow::HandleDropFiles(WXWPARAM wParam)
2555{
2556 HDROP hFilesInfo = (HDROP) wParam;
2557 POINT dropPoint;
2558 DragQueryPoint(hFilesInfo, (LPPOINT) &dropPoint);
2559
2560 // Get the total number of files dropped
2561 WORD gwFilesDropped = (WORD)DragQueryFile ((HDROP)hFilesInfo,
2562 (UINT)-1,
2563 (LPSTR)0,
2564 (UINT)0);
2565
2566 wxString *files = new wxString[gwFilesDropped];
2567 int wIndex;
2568 for (wIndex=0; wIndex < (int)gwFilesDropped; wIndex++)
2569 {
2570 DragQueryFile (hFilesInfo, wIndex, (LPTSTR) wxBuffer, 1000);
2571 files[wIndex] = wxBuffer;
2572 }
2573 DragFinish (hFilesInfo);
2574
2575 wxDropFilesEvent event(wxEVT_DROP_FILES, gwFilesDropped, files);
2576 event.m_eventObject = this;
2577 event.m_pos.x = dropPoint.x; event.m_pos.x = dropPoint.y;
2578
2579 bool rc = GetEventHandler()->ProcessEvent(event);
2580
2581 delete[] files;
2582
2583 return rc;
2584}
2585
2586bool wxWindow::HandleSetCursor(WXHWND hWnd,
2587 short nHitTest,
2588 int WXUNUSED(mouseMsg))
2589{
2590 // don't set cursor for other windows, only for this one: this prevents
2591 // children of this window from getting the same cursor as the parent has
2592 // (don't forget that this message is propagated by default up the window
2593 // parent-child hierarchy)
2594 if ( GetHWND() == hWnd )
2595 {
2596 // don't set cursor when the mouse is not in the client part
2597 if ( nHitTest == HTCLIENT || nHitTest == HTERROR )
2598 {
2599 HCURSOR hcursor = 0;
2600 if ( wxIsBusy() )
2601 {
2602 // from msw\utils.cpp
2603 extern HCURSOR gs_wxBusyCursor;
2604
2605 hcursor = gs_wxBusyCursor;
2606 }
2607 else
2608 {
2609 wxCursor *cursor = NULL;
2610
2611 if ( m_cursor.Ok() )
2612 {
2613 cursor = &m_cursor;
2614 }
2615 else
2616 {
2617 // from msw\data.cpp
2618 extern wxCursor *g_globalCursor;
2619
2620 if ( g_globalCursor && g_globalCursor->Ok() )
2621 cursor = g_globalCursor;
2622 }
2623
2624 if ( cursor )
2625 hcursor = (HCURSOR)cursor->GetHCURSOR();
2626 }
2627
2628 if ( hcursor )
2629 {
2630 ::SetCursor(hcursor);
2631
2632 return TRUE;
2633 }
2634 }
2635 }
2636
2637 return FALSE;
2638}
2639
2640// ---------------------------------------------------------------------------
2641// owner drawn stuff
2642// ---------------------------------------------------------------------------
2643
2644bool wxWindow::MSWOnDrawItem(int id, WXDRAWITEMSTRUCT *itemStruct)
2645{
2646#if wxUSE_OWNER_DRAWN
2647 // is it a menu item?
2648 if ( id == 0 )
2649 {
2650 DRAWITEMSTRUCT *pDrawStruct = (DRAWITEMSTRUCT *)itemStruct;
2651 wxMenuItem *pMenuItem = (wxMenuItem *)(pDrawStruct->itemData);
2652
2653 wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), FALSE );
2654
2655 // prepare to call OnDrawItem()
2656 wxDC dc;
2657 dc.SetHDC((WXHDC)pDrawStruct->hDC, FALSE);
2658 wxRect rect(pDrawStruct->rcItem.left, pDrawStruct->rcItem.top,
2659 pDrawStruct->rcItem.right - pDrawStruct->rcItem.left,
2660 pDrawStruct->rcItem.bottom - pDrawStruct->rcItem.top);
2661
2662 return pMenuItem->OnDrawItem
2663 (
2664 dc, rect,
2665 (wxOwnerDrawn::wxODAction)pDrawStruct->itemAction,
2666 (wxOwnerDrawn::wxODStatus)pDrawStruct->itemState
2667 );
2668 }
2669
2670 wxWindow *item = FindItem(id);
2671 if ( item && item->IsKindOf(CLASSINFO(wxControl)) )
2672 {
2673 return ((wxControl *)item)->MSWOnDraw(itemStruct);
2674 }
2675 else
2676#endif
2677 return FALSE;
2678
2679}
2680
2681bool wxWindow::MSWOnMeasureItem(int id, WXMEASUREITEMSTRUCT *itemStruct)
2682{
2683#if wxUSE_OWNER_DRAWN
2684 // is it a menu item?
2685 if ( id == 0 )
2686 {
2687 MEASUREITEMSTRUCT *pMeasureStruct = (MEASUREITEMSTRUCT *)itemStruct;
2688 wxMenuItem *pMenuItem = (wxMenuItem *)(pMeasureStruct->itemData);
2689
2690 wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), FALSE );
2691
2692 return pMenuItem->OnMeasureItem(&pMeasureStruct->itemWidth,
2693 &pMeasureStruct->itemHeight);
2694 }
2695
2696 wxWindow *item = FindItem(id);
2697 if ( item && item->IsKindOf(CLASSINFO(wxControl)) )
2698 {
2699 return ((wxControl *)item)->MSWOnMeasure(itemStruct);
2700 }
2701#endif // owner-drawn menus
2702 return FALSE;
2703}
2704
2705// ---------------------------------------------------------------------------
2706// colours and palettes
2707// ---------------------------------------------------------------------------
2708
2709bool wxWindow::HandleSysColorChange()
2710{
2711 wxSysColourChangedEvent event;
2712 event.SetEventObject(this);
2713
2714 return GetEventHandler()->ProcessEvent(event);
2715}
2716
2717bool wxWindow::HandleCtlColor(WXHBRUSH *brush,
2718 WXHDC pDC,
2719 WXHWND pWnd,
2720 WXUINT nCtlColor,
2721 WXUINT message,
2722 WXWPARAM wParam,
2723 WXLPARAM lParam)
2724{
2725 WXHBRUSH hBrush = 0;
2726
2727 if ( nCtlColor == CTLCOLOR_DLG )
2728 {
2729 hBrush = OnCtlColor(pDC, pWnd, nCtlColor, message, wParam, lParam);
2730 }
2731 else
2732 {
2733 wxControl *item = (wxControl *)FindItemByHWND(pWnd, TRUE);
2734 if ( item )
2735 hBrush = item->OnCtlColor(pDC, pWnd, nCtlColor, message, wParam, lParam);
2736 }
2737
2738 if ( hBrush )
2739 *brush = hBrush;
2740
2741 return hBrush != 0;
2742}
2743
2744// Define for each class of dialog and control
2745WXHBRUSH wxWindow::OnCtlColor(WXHDC hDC,
2746 WXHWND hWnd,
2747 WXUINT nCtlColor,
2748 WXUINT message,
2749 WXWPARAM wParam,
2750 WXLPARAM lParam)
2751{
2752 return (WXHBRUSH)0;
2753}
2754
2755bool wxWindow::HandlePaletteChanged(WXHWND hWndPalChange)
2756{
2757 wxPaletteChangedEvent event(GetId());
2758 event.SetEventObject(this);
2759 event.SetChangedWindow(wxFindWinFromHandle(hWndPalChange));
2760
2761 return GetEventHandler()->ProcessEvent(event);
2762}
2763
2764bool wxWindow::HandleQueryNewPalette()
2765{
2766 wxQueryNewPaletteEvent event(GetId());
2767 event.SetEventObject(this);
2768
2769 return GetEventHandler()->ProcessEvent(event) && event.GetPaletteRealized();
2770}
2771
2772// Responds to colour changes: passes event on to children.
2773void wxWindow::OnSysColourChanged(wxSysColourChangedEvent& event)
2774{
2775 wxNode *node = GetChildren().First();
2776 while ( node )
2777 {
2778 // Only propagate to non-top-level windows
2779 wxWindow *win = (wxWindow *)node->Data();
2780 if ( win->GetParent() )
2781 {
2782 wxSysColourChangedEvent event2;
2783 event.m_eventObject = win;
2784 win->GetEventHandler()->ProcessEvent(event2);
2785 }
2786
2787 node = node->Next();
2788 }
2789}
2790
2791// ---------------------------------------------------------------------------
2792// painting
2793// ---------------------------------------------------------------------------
2794
2795bool wxWindow::HandlePaint()
2796{
2797#ifdef __WIN32__
2798 HRGN hRegion = ::CreateRectRgn(0, 0, 0, 0); // Dummy call to get a handle
2799 if ( !hRegion )
2800 wxLogLastError("CreateRectRgn");
2801 if ( ::GetUpdateRgn(GetHwnd(), hRegion, FALSE) == ERROR )
2802 wxLogLastError("GetUpdateRgn");
2803
2804 m_updateRegion = wxRegion((WXHRGN) hRegion);
2805#else
2806 RECT updateRect;
2807 ::GetUpdateRect(GetHwnd(), & updateRect, FALSE);
2808
2809 m_updateRegion = wxRegion(updateRect.left, updateRect.top,
2810 updateRect.right - updateRect.left,
2811 updateRect.bottom - updateRect.top);
2812#endif
2813
2814 wxPaintEvent event(m_windowId);
2815 event.SetEventObject(this);
2816
2817 return GetEventHandler()->ProcessEvent(event);
2818}
2819
2820bool wxWindow::HandleEraseBkgnd(WXHDC hdc)
2821{
2822 // Prevents flicker when dragging
2823 if ( ::IsIconic(GetHwnd()) )
2824 return TRUE;
2825
2826 wxDC dc;
2827
2828 dc.SetHDC(hdc);
2829 dc.SetWindow(this);
2830 dc.BeginDrawing();
2831
2832 wxEraseEvent event(m_windowId, &dc);
2833 event.SetEventObject(this);
2834 bool rc = GetEventHandler()->ProcessEvent(event);
2835
2836 dc.EndDrawing();
2837 dc.SelectOldObjects(hdc);
2838 dc.SetHDC((WXHDC) NULL);
2839
2840 return rc;
2841}
2842
2843void wxWindow::OnEraseBackground(wxEraseEvent& event)
2844{
2845 RECT rect;
2846 ::GetClientRect(GetHwnd(), &rect);
2847
2848 COLORREF ref = PALETTERGB(m_backgroundColour.Red(),
2849 m_backgroundColour.Green(),
2850 m_backgroundColour.Blue());
2851 HBRUSH hBrush = ::CreateSolidBrush(ref);
2852 if ( !hBrush )
2853 wxLogLastError("CreateSolidBrush");
2854
2855 HDC hdc = (HDC)event.GetDC()->GetHDC();
2856
2857 int mode = ::SetMapMode(hdc, MM_TEXT);
2858
2859 ::FillRect(hdc, &rect, hBrush);
2860 ::DeleteObject(hBrush);
2861 ::SetMapMode(hdc, mode);
2862}
2863
2864// ---------------------------------------------------------------------------
2865// moving and resizing
2866// ---------------------------------------------------------------------------
2867
2868bool wxWindow::HandleMinimize()
2869{
2870 wxIconizeEvent event(m_windowId);
2871 event.SetEventObject(this);
2872
2873 return GetEventHandler()->ProcessEvent(event);
2874}
2875
2876bool wxWindow::HandleMaximize()
2877{
2878 wxMaximizeEvent event(m_windowId);
2879 event.SetEventObject(this);
2880
2881 return GetEventHandler()->ProcessEvent(event);
2882}
2883
2884bool wxWindow::HandleMove(int x, int y)
2885{
2886 wxMoveEvent event(wxPoint(x, y), m_windowId);
2887 event.SetEventObject(this);
2888
2889 return GetEventHandler()->ProcessEvent(event);
2890}
2891
2892bool wxWindow::HandleSize(int w, int h, WXUINT WXUNUSED(flag))
2893{
2894 wxSizeEvent event(wxSize(w, h), m_windowId);
2895 event.SetEventObject(this);
2896
2897 return GetEventHandler()->ProcessEvent(event);
2898}
2899
2900bool wxWindow::HandleGetMinMaxInfo(void *mmInfo)
2901{
2902 MINMAXINFO *info = (MINMAXINFO *)mmInfo;
2903
2904 bool rc = FALSE;
2905
2906 if ( m_minWidth != -1 )
2907 {
2908 info->ptMinTrackSize.x = m_minWidth;
2909 rc = TRUE;
2910 }
2911
2912 if ( m_minHeight != -1 )
2913 {
2914 info->ptMinTrackSize.y = m_minHeight;
2915 rc = TRUE;
2916 }
2917
2918 if ( m_maxWidth != -1 )
2919 {
2920 info->ptMaxTrackSize.x = m_maxWidth;
2921 rc = TRUE;
2922 }
2923
2924 if ( m_maxHeight != -1 )
2925 {
2926 info->ptMaxTrackSize.y = m_maxHeight;
2927 rc = TRUE;
2928 }
2929
2930 return rc;
2931}
2932
2933// ---------------------------------------------------------------------------
2934// command messages
2935// ---------------------------------------------------------------------------
2936
2937bool wxWindow::HandleCommand(WXWORD id, WXWORD cmd, WXHWND control)
2938{
2939 if ( wxCurrentPopupMenu )
2940 {
2941 wxMenu *popupMenu = wxCurrentPopupMenu;
2942 wxCurrentPopupMenu = NULL;
2943
2944 return popupMenu->MSWCommand(cmd, id);
2945 }
2946
2947 // must cast to a signed type before comparing with other ids!
2948 wxWindow *win = FindItem((signed short)id);
2949 if ( !win )
2950 {
2951 win = wxFindWinFromHandle(control);
2952 }
2953
2954 if ( win )
2955 return win->MSWCommand(cmd, id);
2956
2957 return FALSE;
2958}
2959
2960bool wxWindow::HandleSysCommand(WXWPARAM wParam, WXLPARAM lParam)
2961{
2962 // 4 bits are reserved
2963 switch ( wParam & 0xFFFFFFF0 )
2964 {
2965 case SC_MAXIMIZE:
2966 return HandleMaximize();
2967
2968 case SC_MINIMIZE:
2969 return HandleMinimize();
2970 }
2971
2972 return FALSE;
2973}
2974
2975// ---------------------------------------------------------------------------
2976// mouse events
2977// ---------------------------------------------------------------------------
2978
2979void wxWindow::InitMouseEvent(wxMouseEvent& event, int x, int y, WXUINT flags)
2980{
2981 event.m_x = x;
2982 event.m_y = y;
2983 event.m_shiftDown = ((flags & MK_SHIFT) != 0);
2984 event.m_controlDown = ((flags & MK_CONTROL) != 0);
2985 event.m_leftDown = ((flags & MK_LBUTTON) != 0);
2986 event.m_middleDown = ((flags & MK_MBUTTON) != 0);
2987 event.m_rightDown = ((flags & MK_RBUTTON) != 0);
2988 event.SetTimestamp(s_currentMsg.time);
2989 event.m_eventObject = this;
2990
2991#if wxUSE_MOUSEEVENT_HACK
2992 m_lastMouseX = x;
2993 m_lastMouseY = y;
2994 m_lastMouseEvent = event.GetEventType();
2995#endif // wxUSE_MOUSEEVENT_HACK
2996
2997}
2998
2999bool wxWindow::HandleMouseEvent(WXUINT msg, int x, int y, WXUINT flags)
3000{
3001 // the mouse events take consecutive IDs from WM_MOUSEFIRST to
3002 // WM_MOUSELAST, so it's enough to substract WM_MOUSEMOVE == WM_MOUSEFIRST
3003 // from the message id and take the value in the table to get wxWin event
3004 // id
3005 static const wxEventType eventsMouse[] =
3006 {
3007 wxEVT_MOTION,
3008 wxEVT_LEFT_DOWN,
3009 wxEVT_LEFT_UP,
3010 wxEVT_LEFT_DCLICK,
3011 wxEVT_RIGHT_DOWN,
3012 wxEVT_RIGHT_UP,
3013 wxEVT_RIGHT_DCLICK,
3014 wxEVT_MIDDLE_DOWN,
3015 wxEVT_MIDDLE_UP,
3016 wxEVT_MIDDLE_DCLICK
3017 };
3018
3019 wxMouseEvent event(eventsMouse[msg - WM_MOUSEMOVE]);
3020 InitMouseEvent(event, x, y, flags);
3021
3022 return GetEventHandler()->ProcessEvent(event);
3023}
3024
3025bool wxWindow::HandleMouseMove(int x, int y, WXUINT flags)
3026{
3027 if ( !m_mouseInWindow )
3028 {
3029 // Generate an ENTER event
3030 m_mouseInWindow = TRUE;
3031
3032 wxMouseEvent event(wxEVT_ENTER_WINDOW);
3033 InitMouseEvent(event, x, y, flags);
3034
3035 (void)GetEventHandler()->ProcessEvent(event);
3036 }
3037
3038#if wxUSE_MOUSEEVENT_HACK
3039 // Window gets a click down message followed by a mouse move message even
3040 // if position isn't changed! We want to discard the trailing move event
3041 // if x and y are the same.
3042 if ( (m_lastMouseEvent == wxEVT_RIGHT_DOWN ||
3043 m_lastMouseEvent == wxEVT_LEFT_DOWN ||
3044 m_lastMouseEvent == wxEVT_MIDDLE_DOWN) &&
3045 (m_lastMouseX == event.m_x && m_lastMouseY == event.m_y) )
3046 {
3047 m_lastMouseEvent = wxEVT_MOTION;
3048
3049 return FALSE;
3050 }
3051#endif // wxUSE_MOUSEEVENT_HACK
3052
3053 return HandleMouseEvent(WM_MOUSEMOVE, x, y, flags);
3054}
3055
3056// ---------------------------------------------------------------------------
3057// keyboard handling
3058// ---------------------------------------------------------------------------
3059
3060// isASCII is TRUE only when we're called from WM_CHAR handler and not from
3061// WM_KEYDOWN one
3062bool wxWindow::HandleChar(WXWORD wParam, WXLPARAM lParam, bool isASCII)
3063{
3064 int id;
3065 bool tempControlDown = FALSE;
3066 if ( isASCII )
3067 {
3068 // If 1 -> 26, translate to CTRL plus a letter.
3069 id = wParam;
3070 if ( (id > 0) && (id < 27) )
3071 {
3072 switch (id)
3073 {
3074 case 13:
3075 {
3076 id = WXK_RETURN;
3077 break;
3078 }
3079 case 8:
3080 {
3081 id = WXK_BACK;
3082 break;
3083 }
3084 case 9:
3085 {
3086 id = WXK_TAB;
3087 break;
3088 }
3089 default:
3090 {
3091 tempControlDown = TRUE;
3092 id = id + 96;
3093 }
3094 }
3095 }
3096 }
3097 else if ( (id = wxCharCodeMSWToWX(wParam)) == 0 ) {
3098 // it's ASCII and will be processed here only when called from
3099 // WM_CHAR (i.e. when isASCII = TRUE)
3100 id = -1;
3101 }
3102
3103 if ( id != -1 )
3104 {
3105 wxKeyEvent event(wxEVT_CHAR);
3106 event.m_shiftDown = (::GetKeyState(VK_SHIFT)&0x100?TRUE:FALSE);
3107 event.m_controlDown = (::GetKeyState(VK_CONTROL)&0x100?TRUE:FALSE);
3108 if ( (HIWORD(lParam) & KF_ALTDOWN) == KF_ALTDOWN )
3109 event.m_altDown = TRUE;
3110
3111 event.m_eventObject = this;
3112 event.m_keyCode = id;
3113 event.SetTimestamp(s_currentMsg.time);
3114
3115 POINT pt;
3116 GetCursorPos(&pt);
3117 RECT rect;
3118 GetWindowRect(GetHwnd(),&rect);
3119 pt.x -= rect.left;
3120 pt.y -= rect.top;
3121
3122 event.m_x = pt.x; event.m_y = pt.y;
3123
3124 if ( GetEventHandler()->ProcessEvent(event) )
3125 return TRUE;
3126 else
3127 return FALSE;
3128 }
3129 else
3130 return FALSE;
3131}
3132
3133bool wxWindow::HandleKeyDown(WXWORD wParam, WXLPARAM lParam)
3134{
3135 int id;
3136
3137 if ( (id = wxCharCodeMSWToWX(wParam)) == 0 ) {
3138 id = wParam;
3139 }
3140
3141 if ( id != -1 )
3142 {
3143 wxKeyEvent event(wxEVT_KEY_DOWN);
3144 event.m_shiftDown = (::GetKeyState(VK_SHIFT)&0x100?TRUE:FALSE);
3145 event.m_controlDown = (::GetKeyState(VK_CONTROL)&0x100?TRUE:FALSE);
3146 if ( (HIWORD(lParam) & KF_ALTDOWN) == KF_ALTDOWN )
3147 event.m_altDown = TRUE;
3148
3149 event.m_eventObject = this;
3150 event.m_keyCode = id;
3151 event.SetTimestamp(s_currentMsg.time);
3152
3153 POINT pt;
3154 GetCursorPos(&pt);
3155 RECT rect;
3156 GetWindowRect(GetHwnd(),&rect);
3157 pt.x -= rect.left;
3158 pt.y -= rect.top;
3159
3160 event.m_x = pt.x; event.m_y = pt.y;
3161
3162 if ( GetEventHandler()->ProcessEvent(event) )
3163 {
3164 return TRUE;
3165 }
3166 else return FALSE;
3167 }
3168 else
3169 {
3170 return FALSE;
3171 }
3172}
3173
3174bool wxWindow::HandleKeyUp(WXWORD wParam, WXLPARAM lParam)
3175{
3176 int id;
3177
3178 if ( (id = wxCharCodeMSWToWX(wParam)) == 0 ) {
3179 id = wParam;
3180 }
3181
3182 if ( id != -1 )
3183 {
3184 wxKeyEvent event(wxEVT_KEY_UP);
3185 event.m_shiftDown = (::GetKeyState(VK_SHIFT)&0x100?TRUE:FALSE);
3186 event.m_controlDown = (::GetKeyState(VK_CONTROL)&0x100?TRUE:FALSE);
3187 if ( (HIWORD(lParam) & KF_ALTDOWN) == KF_ALTDOWN )
3188 event.m_altDown = TRUE;
3189
3190 event.m_eventObject = this;
3191 event.m_keyCode = id;
3192 event.SetTimestamp(s_currentMsg.time);
3193
3194 POINT pt;
3195 GetCursorPos(&pt);
3196 RECT rect;
3197 GetWindowRect(GetHwnd(),&rect);
3198 pt.x -= rect.left;
3199 pt.y -= rect.top;
3200
3201 event.m_x = pt.x; event.m_y = pt.y;
3202
3203 if ( GetEventHandler()->ProcessEvent(event) )
3204 return TRUE;
3205 else
3206 return FALSE;
3207 }
3208 else
3209 return FALSE;
3210}
3211
3212// ---------------------------------------------------------------------------
3213// joystick
3214// ---------------------------------------------------------------------------
3215
3216bool wxWindow::HandleJoystickEvent(WXUINT msg, int x, int y, WXUINT flags)
3217{
3218 int change = 0;
3219 if ( flags & JOY_BUTTON1CHG )
3220 change = wxJOY_BUTTON1;
3221 if ( flags & JOY_BUTTON2CHG )
3222 change = wxJOY_BUTTON2;
3223 if ( flags & JOY_BUTTON3CHG )
3224 change = wxJOY_BUTTON3;
3225 if ( flags & JOY_BUTTON4CHG )
3226 change = wxJOY_BUTTON4;
3227
3228 int buttons = 0;
3229 if ( flags & JOY_BUTTON1 )
3230 buttons |= wxJOY_BUTTON1;
3231 if ( flags & JOY_BUTTON2 )
3232 buttons |= wxJOY_BUTTON2;
3233 if ( flags & JOY_BUTTON3 )
3234 buttons |= wxJOY_BUTTON3;
3235 if ( flags & JOY_BUTTON4 )
3236 buttons |= wxJOY_BUTTON4;
3237
3238 // the event ids aren't consecutive so we can't use table based lookup
3239 int joystick;
3240 wxEventType eventType;
3241 switch ( msg )
3242 {
3243 case MM_JOY1MOVE:
3244 joystick = 1;
3245 eventType = wxEVT_JOY_MOVE;
3246 break;
3247
3248 case MM_JOY2MOVE:
3249 joystick = 2;
3250 eventType = wxEVT_JOY_MOVE;
3251 break;
3252
3253 case MM_JOY1ZMOVE:
3254 joystick = 1;
3255 eventType = wxEVT_JOY_ZMOVE;
3256 break;
3257
3258 case MM_JOY2ZMOVE:
3259 joystick = 2;
3260 eventType = wxEVT_JOY_ZMOVE;
3261 break;
3262
3263 case MM_JOY1BUTTONDOWN:
3264 joystick = 1;
3265 eventType = wxEVT_JOY_BUTTON_DOWN;
3266 break;
3267
3268 case MM_JOY2BUTTONDOWN:
3269 joystick = 2;
3270 eventType = wxEVT_JOY_BUTTON_DOWN;
3271 break;
3272
3273 case MM_JOY1BUTTONUP:
3274 joystick = 1;
3275 eventType = wxEVT_JOY_BUTTON_UP;
3276 break;
3277
3278 case MM_JOY2BUTTONUP:
3279 joystick = 2;
3280 eventType = wxEVT_JOY_BUTTON_UP;
3281 break;
3282
3283 default:
3284 wxFAIL_MSG(wxT("no such joystick event"));
3285
3286 return FALSE;
3287 }
3288
3289 wxJoystickEvent event(eventType, buttons, joystick, change);
3290 event.SetPosition(wxPoint(x, y));
3291 event.SetEventObject(this);
3292
3293 return GetEventHandler()->ProcessEvent(event);
3294}
3295
3296// ---------------------------------------------------------------------------
3297// scrolling
3298// ---------------------------------------------------------------------------
3299
3300bool wxWindow::MSWOnScroll(int orientation, WXWORD wParam,
3301 WXWORD pos, WXHWND control)
3302{
3303 if ( control )
3304 {
3305 wxWindow *child = wxFindWinFromHandle(control);
3306 if ( child )
3307 return child->MSWOnScroll(orientation, wParam, pos, control);
3308 }
3309
3310 wxScrollWinEvent event;
3311 event.SetPosition(pos);
3312 event.SetOrientation(orientation);
3313 event.m_eventObject = this;
3314
3315 switch ( wParam )
3316 {
3317 case SB_TOP:
3318 event.m_eventType = wxEVT_SCROLLWIN_TOP;
3319 break;
3320
3321 case SB_BOTTOM:
3322 event.m_eventType = wxEVT_SCROLLWIN_BOTTOM;
3323 break;
3324
3325 case SB_LINEUP:
3326 event.m_eventType = wxEVT_SCROLLWIN_LINEUP;
3327 break;
3328
3329 case SB_LINEDOWN:
3330 event.m_eventType = wxEVT_SCROLLWIN_LINEDOWN;
3331 break;
3332
3333 case SB_PAGEUP:
3334 event.m_eventType = wxEVT_SCROLLWIN_PAGEUP;
3335 break;
3336
3337 case SB_PAGEDOWN:
3338 event.m_eventType = wxEVT_SCROLLWIN_PAGEDOWN;
3339 break;
3340
3341 case SB_THUMBTRACK:
3342 case SB_THUMBPOSITION:
3343 event.m_eventType = wxEVT_SCROLLWIN_THUMBTRACK;
3344 break;
3345
3346 default:
3347 return FALSE;
3348 }
3349
3350 return GetEventHandler()->ProcessEvent(event);
3351}
3352
3353// ===========================================================================
3354// global functions
3355// ===========================================================================
3356
3357void wxGetCharSize(WXHWND wnd, int *x, int *y, const wxFont *the_font)
3358{
3359 TEXTMETRIC tm;
3360 HDC dc = ::GetDC((HWND) wnd);
3361 HFONT fnt =0;
3362 HFONT was = 0;
3363 if ( the_font )
3364 {
3365 // the_font->UseResource();
3366 // the_font->RealizeResource();
3367 fnt = (HFONT)((wxFont *)the_font)->GetResourceHandle(); // const_cast
3368 if ( fnt )
3369 was = (HFONT) SelectObject(dc,fnt);
3370 }
3371 GetTextMetrics(dc, &tm);
3372 if ( the_font && fnt && was )
3373 {
3374 SelectObject(dc,was);
3375 }
3376 ReleaseDC((HWND)wnd, dc);
3377
3378 if ( x )
3379 *x = tm.tmAveCharWidth;
3380 if ( y )
3381 *y = tm.tmHeight + tm.tmExternalLeading;
3382
3383 // if ( the_font )
3384 // the_font->ReleaseResource();
3385}
3386
3387// Returns 0 if was a normal ASCII value, not a special key. This indicates that
3388// the key should be ignored by WM_KEYDOWN and processed by WM_CHAR instead.
3389int wxCharCodeMSWToWX(int keySym)
3390{
3391 int id = 0;
3392 switch (keySym)
3393 {
3394 case VK_CANCEL: id = WXK_CANCEL; break;
3395 case VK_BACK: id = WXK_BACK; break;
3396 case VK_TAB: id = WXK_TAB; break;
3397 case VK_CLEAR: id = WXK_CLEAR; break;
3398 case VK_RETURN: id = WXK_RETURN; break;
3399 case VK_SHIFT: id = WXK_SHIFT; break;
3400 case VK_CONTROL: id = WXK_CONTROL; break;
3401 case VK_MENU : id = WXK_MENU; break;
3402 case VK_PAUSE: id = WXK_PAUSE; break;
3403 case VK_SPACE: id = WXK_SPACE; break;
3404 case VK_ESCAPE: id = WXK_ESCAPE; break;
3405 case VK_PRIOR: id = WXK_PRIOR; break;
3406 case VK_NEXT : id = WXK_NEXT; break;
3407 case VK_END: id = WXK_END; break;
3408 case VK_HOME : id = WXK_HOME; break;
3409 case VK_LEFT : id = WXK_LEFT; break;
3410 case VK_UP: id = WXK_UP; break;
3411 case VK_RIGHT: id = WXK_RIGHT; break;
3412 case VK_DOWN : id = WXK_DOWN; break;
3413 case VK_SELECT: id = WXK_SELECT; break;
3414 case VK_PRINT: id = WXK_PRINT; break;
3415 case VK_EXECUTE: id = WXK_EXECUTE; break;
3416 case VK_INSERT: id = WXK_INSERT; break;
3417 case VK_DELETE: id = WXK_DELETE; break;
3418 case VK_HELP : id = WXK_HELP; break;
3419 case VK_NUMPAD0: id = WXK_NUMPAD0; break;
3420 case VK_NUMPAD1: id = WXK_NUMPAD1; break;
3421 case VK_NUMPAD2: id = WXK_NUMPAD2; break;
3422 case VK_NUMPAD3: id = WXK_NUMPAD3; break;
3423 case VK_NUMPAD4: id = WXK_NUMPAD4; break;
3424 case VK_NUMPAD5: id = WXK_NUMPAD5; break;
3425 case VK_NUMPAD6: id = WXK_NUMPAD6; break;
3426 case VK_NUMPAD7: id = WXK_NUMPAD7; break;
3427 case VK_NUMPAD8: id = WXK_NUMPAD8; break;
3428 case VK_NUMPAD9: id = WXK_NUMPAD9; break;
3429 case VK_MULTIPLY: id = WXK_MULTIPLY; break;
3430 case VK_ADD: id = WXK_ADD; break;
3431 case VK_SUBTRACT: id = WXK_SUBTRACT; break;
3432 case VK_DECIMAL: id = WXK_DECIMAL; break;
3433 case VK_DIVIDE: id = WXK_DIVIDE; break;
3434 case VK_F1: id = WXK_F1; break;
3435 case VK_F2: id = WXK_F2; break;
3436 case VK_F3: id = WXK_F3; break;
3437 case VK_F4: id = WXK_F4; break;
3438 case VK_F5: id = WXK_F5; break;
3439 case VK_F6: id = WXK_F6; break;
3440 case VK_F7: id = WXK_F7; break;
3441 case VK_F8: id = WXK_F8; break;
3442 case VK_F9: id = WXK_F9; break;
3443 case VK_F10: id = WXK_F10; break;
3444 case VK_F11: id = WXK_F11; break;
3445 case VK_F12: id = WXK_F12; break;
3446 case VK_F13: id = WXK_F13; break;
3447 case VK_F14: id = WXK_F14; break;
3448 case VK_F15: id = WXK_F15; break;
3449 case VK_F16: id = WXK_F16; break;
3450 case VK_F17: id = WXK_F17; break;
3451 case VK_F18: id = WXK_F18; break;
3452 case VK_F19: id = WXK_F19; break;
3453 case VK_F20: id = WXK_F20; break;
3454 case VK_F21: id = WXK_F21; break;
3455 case VK_F22: id = WXK_F22; break;
3456 case VK_F23: id = WXK_F23; break;
3457 case VK_F24: id = WXK_F24; break;
3458 case VK_NUMLOCK: id = WXK_NUMLOCK; break;
3459 case VK_SCROLL: id = WXK_SCROLL; break;
3460 default:
3461 {
3462 return 0;
3463 }
3464 }
3465 return id;
3466}
3467
3468int wxCharCodeWXToMSW(int id, bool *isVirtual)
3469{
3470 *isVirtual = TRUE;
3471 int keySym = 0;
3472 switch (id)
3473 {
3474 case WXK_CANCEL: keySym = VK_CANCEL; break;
3475 case WXK_CLEAR: keySym = VK_CLEAR; break;
3476 case WXK_SHIFT: keySym = VK_SHIFT; break;
3477 case WXK_CONTROL: keySym = VK_CONTROL; break;
3478 case WXK_MENU : keySym = VK_MENU; break;
3479 case WXK_PAUSE: keySym = VK_PAUSE; break;
3480 case WXK_PRIOR: keySym = VK_PRIOR; break;
3481 case WXK_NEXT : keySym = VK_NEXT; break;
3482 case WXK_END: keySym = VK_END; break;
3483 case WXK_HOME : keySym = VK_HOME; break;
3484 case WXK_LEFT : keySym = VK_LEFT; break;
3485 case WXK_UP: keySym = VK_UP; break;
3486 case WXK_RIGHT: keySym = VK_RIGHT; break;
3487 case WXK_DOWN : keySym = VK_DOWN; break;
3488 case WXK_SELECT: keySym = VK_SELECT; break;
3489 case WXK_PRINT: keySym = VK_PRINT; break;
3490 case WXK_EXECUTE: keySym = VK_EXECUTE; break;
3491 case WXK_INSERT: keySym = VK_INSERT; break;
3492 case WXK_DELETE: keySym = VK_DELETE; break;
3493 case WXK_HELP : keySym = VK_HELP; break;
3494 case WXK_NUMPAD0: keySym = VK_NUMPAD0; break;
3495 case WXK_NUMPAD1: keySym = VK_NUMPAD1; break;
3496 case WXK_NUMPAD2: keySym = VK_NUMPAD2; break;
3497 case WXK_NUMPAD3: keySym = VK_NUMPAD3; break;
3498 case WXK_NUMPAD4: keySym = VK_NUMPAD4; break;
3499 case WXK_NUMPAD5: keySym = VK_NUMPAD5; break;
3500 case WXK_NUMPAD6: keySym = VK_NUMPAD6; break;
3501 case WXK_NUMPAD7: keySym = VK_NUMPAD7; break;
3502 case WXK_NUMPAD8: keySym = VK_NUMPAD8; break;
3503 case WXK_NUMPAD9: keySym = VK_NUMPAD9; break;
3504 case WXK_MULTIPLY: keySym = VK_MULTIPLY; break;
3505 case WXK_ADD: keySym = VK_ADD; break;
3506 case WXK_SUBTRACT: keySym = VK_SUBTRACT; break;
3507 case WXK_DECIMAL: keySym = VK_DECIMAL; break;
3508 case WXK_DIVIDE: keySym = VK_DIVIDE; break;
3509 case WXK_F1: keySym = VK_F1; break;
3510 case WXK_F2: keySym = VK_F2; break;
3511 case WXK_F3: keySym = VK_F3; break;
3512 case WXK_F4: keySym = VK_F4; break;
3513 case WXK_F5: keySym = VK_F5; break;
3514 case WXK_F6: keySym = VK_F6; break;
3515 case WXK_F7: keySym = VK_F7; break;
3516 case WXK_F8: keySym = VK_F8; break;
3517 case WXK_F9: keySym = VK_F9; break;
3518 case WXK_F10: keySym = VK_F10; break;
3519 case WXK_F11: keySym = VK_F11; break;
3520 case WXK_F12: keySym = VK_F12; break;
3521 case WXK_F13: keySym = VK_F13; break;
3522 case WXK_F14: keySym = VK_F14; break;
3523 case WXK_F15: keySym = VK_F15; break;
3524 case WXK_F16: keySym = VK_F16; break;
3525 case WXK_F17: keySym = VK_F17; break;
3526 case WXK_F18: keySym = VK_F18; break;
3527 case WXK_F19: keySym = VK_F19; break;
3528 case WXK_F20: keySym = VK_F20; break;
3529 case WXK_F21: keySym = VK_F21; break;
3530 case WXK_F22: keySym = VK_F22; break;
3531 case WXK_F23: keySym = VK_F23; break;
3532 case WXK_F24: keySym = VK_F24; break;
3533 case WXK_NUMLOCK: keySym = VK_NUMLOCK; break;
3534 case WXK_SCROLL: keySym = VK_SCROLL; break;
3535 default:
3536 {
3537 *isVirtual = FALSE;
3538 keySym = id;
3539 break;
3540 }
3541 }
3542 return keySym;
3543}
3544
3545wxWindow *wxGetActiveWindow()
3546{
3547 HWND hWnd = GetActiveWindow();
3548 if ( hWnd != 0 )
3549 {
3550 return wxFindWinFromHandle((WXHWND) hWnd);
3551 }
3552 return NULL;
3553}
3554
3555// Windows keyboard hook. Allows interception of e.g. F1, ESCAPE
3556// in active frames and dialogs, regardless of where the focus is.
3557static HHOOK wxTheKeyboardHook = 0;
3558static FARPROC wxTheKeyboardHookProc = 0;
3559int APIENTRY _EXPORT
3560wxKeyboardHook(int nCode, WORD wParam, DWORD lParam);
3561
3562void wxSetKeyboardHook(bool doIt)
3563{
3564 if ( doIt )
3565 {
3566 wxTheKeyboardHookProc = MakeProcInstance((FARPROC) wxKeyboardHook, wxGetInstance());
3567 wxTheKeyboardHook = SetWindowsHookEx(WH_KEYBOARD, (HOOKPROC) wxTheKeyboardHookProc, wxGetInstance(),
3568
3569#if defined(__WIN32__) && !defined(__TWIN32__)
3570 GetCurrentThreadId());
3571 // (DWORD)GetCurrentProcess()); // This is another possibility. Which is right?
3572#else
3573 GetCurrentTask());
3574#endif
3575 }
3576 else
3577 {
3578 UnhookWindowsHookEx(wxTheKeyboardHook);
3579 // avoids mingw warning about statement with no effect (FreeProcInstance
3580 // doesn't do anything under Win32)
3581#ifndef __GNUWIN32__
3582 FreeProcInstance(wxTheKeyboardHookProc);
3583#endif
3584 }
3585}
3586
3587int APIENTRY _EXPORT
3588wxKeyboardHook(int nCode, WORD wParam, DWORD lParam)
3589{
3590 DWORD hiWord = HIWORD(lParam);
3591 if ( nCode != HC_NOREMOVE && ((hiWord & KF_UP) == 0) )
3592 {
3593 int id;
3594 if ( (id = wxCharCodeMSWToWX(wParam)) != 0 )
3595 {
3596 wxKeyEvent event(wxEVT_CHAR_HOOK);
3597 if ( (HIWORD(lParam) & KF_ALTDOWN) == KF_ALTDOWN )
3598 event.m_altDown = TRUE;
3599
3600 event.m_eventObject = NULL;
3601 event.m_keyCode = id;
3602 /* begin Albert's fix for control and shift key 26.5 */
3603 event.m_shiftDown = (::GetKeyState(VK_SHIFT)&0x100?TRUE:FALSE);
3604 event.m_controlDown = (::GetKeyState(VK_CONTROL)&0x100?TRUE:FALSE);
3605 /* end Albert's fix for control and shift key 26.5 */
3606 event.SetTimestamp(s_currentMsg.time);
3607
3608 wxWindow *win = wxGetActiveWindow();
3609 if ( win )
3610 {
3611 if ( win->GetEventHandler()->ProcessEvent(event) )
3612 return 1;
3613 }
3614 else
3615 {
3616 if ( wxTheApp && wxTheApp->ProcessEvent(event) )
3617 return 1;
3618 }
3619 }
3620 }
3621 return (int)CallNextHookEx(wxTheKeyboardHook, nCode, wParam, lParam);
3622}
3623
3624#ifdef __WXDEBUG__
3625const char *wxGetMessageName(int message)
3626{
3627 switch ( message )
3628 {
3629 case 0x0000: return "WM_NULL";
3630 case 0x0001: return "WM_CREATE";
3631 case 0x0002: return "WM_DESTROY";
3632 case 0x0003: return "WM_MOVE";
3633 case 0x0005: return "WM_SIZE";
3634 case 0x0006: return "WM_ACTIVATE";
3635 case 0x0007: return "WM_SETFOCUS";
3636 case 0x0008: return "WM_KILLFOCUS";
3637 case 0x000A: return "WM_ENABLE";
3638 case 0x000B: return "WM_SETREDRAW";
3639 case 0x000C: return "WM_SETTEXT";
3640 case 0x000D: return "WM_GETTEXT";
3641 case 0x000E: return "WM_GETTEXTLENGTH";
3642 case 0x000F: return "WM_PAINT";
3643 case 0x0010: return "WM_CLOSE";
3644 case 0x0011: return "WM_QUERYENDSESSION";
3645 case 0x0012: return "WM_QUIT";
3646 case 0x0013: return "WM_QUERYOPEN";
3647 case 0x0014: return "WM_ERASEBKGND";
3648 case 0x0015: return "WM_SYSCOLORCHANGE";
3649 case 0x0016: return "WM_ENDSESSION";
3650 case 0x0017: return "WM_SYSTEMERROR";
3651 case 0x0018: return "WM_SHOWWINDOW";
3652 case 0x0019: return "WM_CTLCOLOR";
3653 case 0x001A: return "WM_WININICHANGE";
3654 case 0x001B: return "WM_DEVMODECHANGE";
3655 case 0x001C: return "WM_ACTIVATEAPP";
3656 case 0x001D: return "WM_FONTCHANGE";
3657 case 0x001E: return "WM_TIMECHANGE";
3658 case 0x001F: return "WM_CANCELMODE";
3659 case 0x0020: return "WM_SETCURSOR";
3660 case 0x0021: return "WM_MOUSEACTIVATE";
3661 case 0x0022: return "WM_CHILDACTIVATE";
3662 case 0x0023: return "WM_QUEUESYNC";
3663 case 0x0024: return "WM_GETMINMAXINFO";
3664 case 0x0026: return "WM_PAINTICON";
3665 case 0x0027: return "WM_ICONERASEBKGND";
3666 case 0x0028: return "WM_NEXTDLGCTL";
3667 case 0x002A: return "WM_SPOOLERSTATUS";
3668 case 0x002B: return "WM_DRAWITEM";
3669 case 0x002C: return "WM_MEASUREITEM";
3670 case 0x002D: return "WM_DELETEITEM";
3671 case 0x002E: return "WM_VKEYTOITEM";
3672 case 0x002F: return "WM_CHARTOITEM";
3673 case 0x0030: return "WM_SETFONT";
3674 case 0x0031: return "WM_GETFONT";
3675 case 0x0037: return "WM_QUERYDRAGICON";
3676 case 0x0039: return "WM_COMPAREITEM";
3677 case 0x0041: return "WM_COMPACTING";
3678 case 0x0044: return "WM_COMMNOTIFY";
3679 case 0x0046: return "WM_WINDOWPOSCHANGING";
3680 case 0x0047: return "WM_WINDOWPOSCHANGED";
3681 case 0x0048: return "WM_POWER";
3682
3683#ifdef __WIN32__
3684 case 0x004A: return "WM_COPYDATA";
3685 case 0x004B: return "WM_CANCELJOURNAL";
3686 case 0x004E: return "WM_NOTIFY";
3687 case 0x0050: return "WM_INPUTLANGCHANGEREQUEST";
3688 case 0x0051: return "WM_INPUTLANGCHANGE";
3689 case 0x0052: return "WM_TCARD";
3690 case 0x0053: return "WM_HELP";
3691 case 0x0054: return "WM_USERCHANGED";
3692 case 0x0055: return "WM_NOTIFYFORMAT";
3693 case 0x007B: return "WM_CONTEXTMENU";
3694 case 0x007C: return "WM_STYLECHANGING";
3695 case 0x007D: return "WM_STYLECHANGED";
3696 case 0x007E: return "WM_DISPLAYCHANGE";
3697 case 0x007F: return "WM_GETICON";
3698 case 0x0080: return "WM_SETICON";
3699#endif //WIN32
3700
3701 case 0x0081: return "WM_NCCREATE";
3702 case 0x0082: return "WM_NCDESTROY";
3703 case 0x0083: return "WM_NCCALCSIZE";
3704 case 0x0084: return "WM_NCHITTEST";
3705 case 0x0085: return "WM_NCPAINT";
3706 case 0x0086: return "WM_NCACTIVATE";
3707 case 0x0087: return "WM_GETDLGCODE";
3708 case 0x00A0: return "WM_NCMOUSEMOVE";
3709 case 0x00A1: return "WM_NCLBUTTONDOWN";
3710 case 0x00A2: return "WM_NCLBUTTONUP";
3711 case 0x00A3: return "WM_NCLBUTTONDBLCLK";
3712 case 0x00A4: return "WM_NCRBUTTONDOWN";
3713 case 0x00A5: return "WM_NCRBUTTONUP";
3714 case 0x00A6: return "WM_NCRBUTTONDBLCLK";
3715 case 0x00A7: return "WM_NCMBUTTONDOWN";
3716 case 0x00A8: return "WM_NCMBUTTONUP";
3717 case 0x00A9: return "WM_NCMBUTTONDBLCLK";
3718 case 0x0100: return "WM_KEYDOWN";
3719 case 0x0101: return "WM_KEYUP";
3720 case 0x0102: return "WM_CHAR";
3721 case 0x0103: return "WM_DEADCHAR";
3722 case 0x0104: return "WM_SYSKEYDOWN";
3723 case 0x0105: return "WM_SYSKEYUP";
3724 case 0x0106: return "WM_SYSCHAR";
3725 case 0x0107: return "WM_SYSDEADCHAR";
3726 case 0x0108: return "WM_KEYLAST";
3727
3728#ifdef __WIN32__
3729 case 0x010D: return "WM_IME_STARTCOMPOSITION";
3730 case 0x010E: return "WM_IME_ENDCOMPOSITION";
3731 case 0x010F: return "WM_IME_COMPOSITION";
3732#endif //WIN32
3733
3734 case 0x0110: return "WM_INITDIALOG";
3735 case 0x0111: return "WM_COMMAND";
3736 case 0x0112: return "WM_SYSCOMMAND";
3737 case 0x0113: return "WM_TIMER";
3738 case 0x0114: return "WM_HSCROLL";
3739 case 0x0115: return "WM_VSCROLL";
3740 case 0x0116: return "WM_INITMENU";
3741 case 0x0117: return "WM_INITMENUPOPUP";
3742 case 0x011F: return "WM_MENUSELECT";
3743 case 0x0120: return "WM_MENUCHAR";
3744 case 0x0121: return "WM_ENTERIDLE";
3745 case 0x0200: return "WM_MOUSEMOVE";
3746 case 0x0201: return "WM_LBUTTONDOWN";
3747 case 0x0202: return "WM_LBUTTONUP";
3748 case 0x0203: return "WM_LBUTTONDBLCLK";
3749 case 0x0204: return "WM_RBUTTONDOWN";
3750 case 0x0205: return "WM_RBUTTONUP";
3751 case 0x0206: return "WM_RBUTTONDBLCLK";
3752 case 0x0207: return "WM_MBUTTONDOWN";
3753 case 0x0208: return "WM_MBUTTONUP";
3754 case 0x0209: return "WM_MBUTTONDBLCLK";
3755 case 0x0210: return "WM_PARENTNOTIFY";
3756 case 0x0211: return "WM_ENTERMENULOOP";
3757 case 0x0212: return "WM_EXITMENULOOP";
3758
3759#ifdef __WIN32__
3760 case 0x0213: return "WM_NEXTMENU";
3761 case 0x0214: return "WM_SIZING";
3762 case 0x0215: return "WM_CAPTURECHANGED";
3763 case 0x0216: return "WM_MOVING";
3764 case 0x0218: return "WM_POWERBROADCAST";
3765 case 0x0219: return "WM_DEVICECHANGE";
3766#endif //WIN32
3767
3768 case 0x0220: return "WM_MDICREATE";
3769 case 0x0221: return "WM_MDIDESTROY";
3770 case 0x0222: return "WM_MDIACTIVATE";
3771 case 0x0223: return "WM_MDIRESTORE";
3772 case 0x0224: return "WM_MDINEXT";
3773 case 0x0225: return "WM_MDIMAXIMIZE";
3774 case 0x0226: return "WM_MDITILE";
3775 case 0x0227: return "WM_MDICASCADE";
3776 case 0x0228: return "WM_MDIICONARRANGE";
3777 case 0x0229: return "WM_MDIGETACTIVE";
3778 case 0x0230: return "WM_MDISETMENU";
3779 case 0x0233: return "WM_DROPFILES";
3780
3781#ifdef __WIN32__
3782 case 0x0281: return "WM_IME_SETCONTEXT";
3783 case 0x0282: return "WM_IME_NOTIFY";
3784 case 0x0283: return "WM_IME_CONTROL";
3785 case 0x0284: return "WM_IME_COMPOSITIONFULL";
3786 case 0x0285: return "WM_IME_SELECT";
3787 case 0x0286: return "WM_IME_CHAR";
3788 case 0x0290: return "WM_IME_KEYDOWN";
3789 case 0x0291: return "WM_IME_KEYUP";
3790#endif //WIN32
3791
3792 case 0x0300: return "WM_CUT";
3793 case 0x0301: return "WM_COPY";
3794 case 0x0302: return "WM_PASTE";
3795 case 0x0303: return "WM_CLEAR";
3796 case 0x0304: return "WM_UNDO";
3797 case 0x0305: return "WM_RENDERFORMAT";
3798 case 0x0306: return "WM_RENDERALLFORMATS";
3799 case 0x0307: return "WM_DESTROYCLIPBOARD";
3800 case 0x0308: return "WM_DRAWCLIPBOARD";
3801 case 0x0309: return "WM_PAINTCLIPBOARD";
3802 case 0x030A: return "WM_VSCROLLCLIPBOARD";
3803 case 0x030B: return "WM_SIZECLIPBOARD";
3804 case 0x030C: return "WM_ASKCBFORMATNAME";
3805 case 0x030D: return "WM_CHANGECBCHAIN";
3806 case 0x030E: return "WM_HSCROLLCLIPBOARD";
3807 case 0x030F: return "WM_QUERYNEWPALETTE";
3808 case 0x0310: return "WM_PALETTEISCHANGING";
3809 case 0x0311: return "WM_PALETTECHANGED";
3810
3811#ifdef __WIN32__
3812 // common controls messages - although they're not strictly speaking
3813 // standard, it's nice to decode them nevertheless
3814
3815 // listview
3816 case 0x1000 + 0: return "LVM_GETBKCOLOR";
3817 case 0x1000 + 1: return "LVM_SETBKCOLOR";
3818 case 0x1000 + 2: return "LVM_GETIMAGELIST";
3819 case 0x1000 + 3: return "LVM_SETIMAGELIST";
3820 case 0x1000 + 4: return "LVM_GETITEMCOUNT";
3821 case 0x1000 + 5: return "LVM_GETITEMA";
3822 case 0x1000 + 75: return "LVM_GETITEMW";
3823 case 0x1000 + 6: return "LVM_SETITEMA";
3824 case 0x1000 + 76: return "LVM_SETITEMW";
3825 case 0x1000 + 7: return "LVM_INSERTITEMA";
3826 case 0x1000 + 77: return "LVM_INSERTITEMW";
3827 case 0x1000 + 8: return "LVM_DELETEITEM";
3828 case 0x1000 + 9: return "LVM_DELETEALLITEMS";
3829 case 0x1000 + 10: return "LVM_GETCALLBACKMASK";
3830 case 0x1000 + 11: return "LVM_SETCALLBACKMASK";
3831 case 0x1000 + 12: return "LVM_GETNEXTITEM";
3832 case 0x1000 + 13: return "LVM_FINDITEMA";
3833 case 0x1000 + 83: return "LVM_FINDITEMW";
3834 case 0x1000 + 14: return "LVM_GETITEMRECT";
3835 case 0x1000 + 15: return "LVM_SETITEMPOSITION";
3836 case 0x1000 + 16: return "LVM_GETITEMPOSITION";
3837 case 0x1000 + 17: return "LVM_GETSTRINGWIDTHA";
3838 case 0x1000 + 87: return "LVM_GETSTRINGWIDTHW";
3839 case 0x1000 + 18: return "LVM_HITTEST";
3840 case 0x1000 + 19: return "LVM_ENSUREVISIBLE";
3841 case 0x1000 + 20: return "LVM_SCROLL";
3842 case 0x1000 + 21: return "LVM_REDRAWITEMS";
3843 case 0x1000 + 22: return "LVM_ARRANGE";
3844 case 0x1000 + 23: return "LVM_EDITLABELA";
3845 case 0x1000 + 118: return "LVM_EDITLABELW";
3846 case 0x1000 + 24: return "LVM_GETEDITCONTROL";
3847 case 0x1000 + 25: return "LVM_GETCOLUMNA";
3848 case 0x1000 + 95: return "LVM_GETCOLUMNW";
3849 case 0x1000 + 26: return "LVM_SETCOLUMNA";
3850 case 0x1000 + 96: return "LVM_SETCOLUMNW";
3851 case 0x1000 + 27: return "LVM_INSERTCOLUMNA";
3852 case 0x1000 + 97: return "LVM_INSERTCOLUMNW";
3853 case 0x1000 + 28: return "LVM_DELETECOLUMN";
3854 case 0x1000 + 29: return "LVM_GETCOLUMNWIDTH";
3855 case 0x1000 + 30: return "LVM_SETCOLUMNWIDTH";
3856 case 0x1000 + 31: return "LVM_GETHEADER";
3857 case 0x1000 + 33: return "LVM_CREATEDRAGIMAGE";
3858 case 0x1000 + 34: return "LVM_GETVIEWRECT";
3859 case 0x1000 + 35: return "LVM_GETTEXTCOLOR";
3860 case 0x1000 + 36: return "LVM_SETTEXTCOLOR";
3861 case 0x1000 + 37: return "LVM_GETTEXTBKCOLOR";
3862 case 0x1000 + 38: return "LVM_SETTEXTBKCOLOR";
3863 case 0x1000 + 39: return "LVM_GETTOPINDEX";
3864 case 0x1000 + 40: return "LVM_GETCOUNTPERPAGE";
3865 case 0x1000 + 41: return "LVM_GETORIGIN";
3866 case 0x1000 + 42: return "LVM_UPDATE";
3867 case 0x1000 + 43: return "LVM_SETITEMSTATE";
3868 case 0x1000 + 44: return "LVM_GETITEMSTATE";
3869 case 0x1000 + 45: return "LVM_GETITEMTEXTA";
3870 case 0x1000 + 115: return "LVM_GETITEMTEXTW";
3871 case 0x1000 + 46: return "LVM_SETITEMTEXTA";
3872 case 0x1000 + 116: return "LVM_SETITEMTEXTW";
3873 case 0x1000 + 47: return "LVM_SETITEMCOUNT";
3874 case 0x1000 + 48: return "LVM_SORTITEMS";
3875 case 0x1000 + 49: return "LVM_SETITEMPOSITION32";
3876 case 0x1000 + 50: return "LVM_GETSELECTEDCOUNT";
3877 case 0x1000 + 51: return "LVM_GETITEMSPACING";
3878 case 0x1000 + 52: return "LVM_GETISEARCHSTRINGA";
3879 case 0x1000 + 117: return "LVM_GETISEARCHSTRINGW";
3880 case 0x1000 + 53: return "LVM_SETICONSPACING";
3881 case 0x1000 + 54: return "LVM_SETEXTENDEDLISTVIEWSTYLE";
3882 case 0x1000 + 55: return "LVM_GETEXTENDEDLISTVIEWSTYLE";
3883 case 0x1000 + 56: return "LVM_GETSUBITEMRECT";
3884 case 0x1000 + 57: return "LVM_SUBITEMHITTEST";
3885 case 0x1000 + 58: return "LVM_SETCOLUMNORDERARRAY";
3886 case 0x1000 + 59: return "LVM_GETCOLUMNORDERARRAY";
3887 case 0x1000 + 60: return "LVM_SETHOTITEM";
3888 case 0x1000 + 61: return "LVM_GETHOTITEM";
3889 case 0x1000 + 62: return "LVM_SETHOTCURSOR";
3890 case 0x1000 + 63: return "LVM_GETHOTCURSOR";
3891 case 0x1000 + 64: return "LVM_APPROXIMATEVIEWRECT";
3892 case 0x1000 + 65: return "LVM_SETWORKAREA";
3893
3894 // tree view
3895 case 0x1100 + 0: return "TVM_INSERTITEMA";
3896 case 0x1100 + 50: return "TVM_INSERTITEMW";
3897 case 0x1100 + 1: return "TVM_DELETEITEM";
3898 case 0x1100 + 2: return "TVM_EXPAND";
3899 case 0x1100 + 4: return "TVM_GETITEMRECT";
3900 case 0x1100 + 5: return "TVM_GETCOUNT";
3901 case 0x1100 + 6: return "TVM_GETINDENT";
3902 case 0x1100 + 7: return "TVM_SETINDENT";
3903 case 0x1100 + 8: return "TVM_GETIMAGELIST";
3904 case 0x1100 + 9: return "TVM_SETIMAGELIST";
3905 case 0x1100 + 10: return "TVM_GETNEXTITEM";
3906 case 0x1100 + 11: return "TVM_SELECTITEM";
3907 case 0x1100 + 12: return "TVM_GETITEMA";
3908 case 0x1100 + 62: return "TVM_GETITEMW";
3909 case 0x1100 + 13: return "TVM_SETITEMA";
3910 case 0x1100 + 63: return "TVM_SETITEMW";
3911 case 0x1100 + 14: return "TVM_EDITLABELA";
3912 case 0x1100 + 65: return "TVM_EDITLABELW";
3913 case 0x1100 + 15: return "TVM_GETEDITCONTROL";
3914 case 0x1100 + 16: return "TVM_GETVISIBLECOUNT";
3915 case 0x1100 + 17: return "TVM_HITTEST";
3916 case 0x1100 + 18: return "TVM_CREATEDRAGIMAGE";
3917 case 0x1100 + 19: return "TVM_SORTCHILDREN";
3918 case 0x1100 + 20: return "TVM_ENSUREVISIBLE";
3919 case 0x1100 + 21: return "TVM_SORTCHILDRENCB";
3920 case 0x1100 + 22: return "TVM_ENDEDITLABELNOW";
3921 case 0x1100 + 23: return "TVM_GETISEARCHSTRINGA";
3922 case 0x1100 + 64: return "TVM_GETISEARCHSTRINGW";
3923 case 0x1100 + 24: return "TVM_SETTOOLTIPS";
3924 case 0x1100 + 25: return "TVM_GETTOOLTIPS";
3925
3926 // header
3927 case 0x1200 + 0: return "HDM_GETITEMCOUNT";
3928 case 0x1200 + 1: return "HDM_INSERTITEMA";
3929 case 0x1200 + 10: return "HDM_INSERTITEMW";
3930 case 0x1200 + 2: return "HDM_DELETEITEM";
3931 case 0x1200 + 3: return "HDM_GETITEMA";
3932 case 0x1200 + 11: return "HDM_GETITEMW";
3933 case 0x1200 + 4: return "HDM_SETITEMA";
3934 case 0x1200 + 12: return "HDM_SETITEMW";
3935 case 0x1200 + 5: return "HDM_LAYOUT";
3936 case 0x1200 + 6: return "HDM_HITTEST";
3937 case 0x1200 + 7: return "HDM_GETITEMRECT";
3938 case 0x1200 + 8: return "HDM_SETIMAGELIST";
3939 case 0x1200 + 9: return "HDM_GETIMAGELIST";
3940 case 0x1200 + 15: return "HDM_ORDERTOINDEX";
3941 case 0x1200 + 16: return "HDM_CREATEDRAGIMAGE";
3942 case 0x1200 + 17: return "HDM_GETORDERARRAY";
3943 case 0x1200 + 18: return "HDM_SETORDERARRAY";
3944 case 0x1200 + 19: return "HDM_SETHOTDIVIDER";
3945
3946 // tab control
3947 case 0x1300 + 2: return "TCM_GETIMAGELIST";
3948 case 0x1300 + 3: return "TCM_SETIMAGELIST";
3949 case 0x1300 + 4: return "TCM_GETITEMCOUNT";
3950 case 0x1300 + 5: return "TCM_GETITEMA";
3951 case 0x1300 + 60: return "TCM_GETITEMW";
3952 case 0x1300 + 6: return "TCM_SETITEMA";
3953 case 0x1300 + 61: return "TCM_SETITEMW";
3954 case 0x1300 + 7: return "TCM_INSERTITEMA";
3955 case 0x1300 + 62: return "TCM_INSERTITEMW";
3956 case 0x1300 + 8: return "TCM_DELETEITEM";
3957 case 0x1300 + 9: return "TCM_DELETEALLITEMS";
3958 case 0x1300 + 10: return "TCM_GETITEMRECT";
3959 case 0x1300 + 11: return "TCM_GETCURSEL";
3960 case 0x1300 + 12: return "TCM_SETCURSEL";
3961 case 0x1300 + 13: return "TCM_HITTEST";
3962 case 0x1300 + 14: return "TCM_SETITEMEXTRA";
3963 case 0x1300 + 40: return "TCM_ADJUSTRECT";
3964 case 0x1300 + 41: return "TCM_SETITEMSIZE";
3965 case 0x1300 + 42: return "TCM_REMOVEIMAGE";
3966 case 0x1300 + 43: return "TCM_SETPADDING";
3967 case 0x1300 + 44: return "TCM_GETROWCOUNT";
3968 case 0x1300 + 45: return "TCM_GETTOOLTIPS";
3969 case 0x1300 + 46: return "TCM_SETTOOLTIPS";
3970 case 0x1300 + 47: return "TCM_GETCURFOCUS";
3971 case 0x1300 + 48: return "TCM_SETCURFOCUS";
3972 case 0x1300 + 49: return "TCM_SETMINTABWIDTH";
3973 case 0x1300 + 50: return "TCM_DESELECTALL";
3974
3975 // toolbar
3976 case WM_USER+1: return "TB_ENABLEBUTTON";
3977 case WM_USER+2: return "TB_CHECKBUTTON";
3978 case WM_USER+3: return "TB_PRESSBUTTON";
3979 case WM_USER+4: return "TB_HIDEBUTTON";
3980 case WM_USER+5: return "TB_INDETERMINATE";
3981 case WM_USER+9: return "TB_ISBUTTONENABLED";
3982 case WM_USER+10: return "TB_ISBUTTONCHECKED";
3983 case WM_USER+11: return "TB_ISBUTTONPRESSED";
3984 case WM_USER+12: return "TB_ISBUTTONHIDDEN";
3985 case WM_USER+13: return "TB_ISBUTTONINDETERMINATE";
3986 case WM_USER+17: return "TB_SETSTATE";
3987 case WM_USER+18: return "TB_GETSTATE";
3988 case WM_USER+19: return "TB_ADDBITMAP";
3989 case WM_USER+20: return "TB_ADDBUTTONS";
3990 case WM_USER+21: return "TB_INSERTBUTTON";
3991 case WM_USER+22: return "TB_DELETEBUTTON";
3992 case WM_USER+23: return "TB_GETBUTTON";
3993 case WM_USER+24: return "TB_BUTTONCOUNT";
3994 case WM_USER+25: return "TB_COMMANDTOINDEX";
3995 case WM_USER+26: return "TB_SAVERESTOREA";
3996 case WM_USER+76: return "TB_SAVERESTOREW";
3997 case WM_USER+27: return "TB_CUSTOMIZE";
3998 case WM_USER+28: return "TB_ADDSTRINGA";
3999 case WM_USER+77: return "TB_ADDSTRINGW";
4000 case WM_USER+29: return "TB_GETITEMRECT";
4001 case WM_USER+30: return "TB_BUTTONSTRUCTSIZE";
4002 case WM_USER+31: return "TB_SETBUTTONSIZE";
4003 case WM_USER+32: return "TB_SETBITMAPSIZE";
4004 case WM_USER+33: return "TB_AUTOSIZE";
4005 case WM_USER+35: return "TB_GETTOOLTIPS";
4006 case WM_USER+36: return "TB_SETTOOLTIPS";
4007 case WM_USER+37: return "TB_SETPARENT";
4008 case WM_USER+39: return "TB_SETROWS";
4009 case WM_USER+40: return "TB_GETROWS";
4010 case WM_USER+42: return "TB_SETCMDID";
4011 case WM_USER+43: return "TB_CHANGEBITMAP";
4012 case WM_USER+44: return "TB_GETBITMAP";
4013 case WM_USER+45: return "TB_GETBUTTONTEXTA";
4014 case WM_USER+75: return "TB_GETBUTTONTEXTW";
4015 case WM_USER+46: return "TB_REPLACEBITMAP";
4016 case WM_USER+47: return "TB_SETINDENT";
4017 case WM_USER+48: return "TB_SETIMAGELIST";
4018 case WM_USER+49: return "TB_GETIMAGELIST";
4019 case WM_USER+50: return "TB_LOADIMAGES";
4020 case WM_USER+51: return "TB_GETRECT";
4021 case WM_USER+52: return "TB_SETHOTIMAGELIST";
4022 case WM_USER+53: return "TB_GETHOTIMAGELIST";
4023 case WM_USER+54: return "TB_SETDISABLEDIMAGELIST";
4024 case WM_USER+55: return "TB_GETDISABLEDIMAGELIST";
4025 case WM_USER+56: return "TB_SETSTYLE";
4026 case WM_USER+57: return "TB_GETSTYLE";
4027 case WM_USER+58: return "TB_GETBUTTONSIZE";
4028 case WM_USER+59: return "TB_SETBUTTONWIDTH";
4029 case WM_USER+60: return "TB_SETMAXTEXTROWS";
4030 case WM_USER+61: return "TB_GETTEXTROWS";
4031 case WM_USER+41: return "TB_GETBITMAPFLAGS";
4032
4033#endif //WIN32
4034
4035 default:
4036 static char s_szBuf[128];
4037 sprintf(s_szBuf, "<unknown message = %d>", message);
4038 return s_szBuf;
4039 }
4040}
4041#endif //__WXDEBUG__
wxWidgets (Impactor)