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