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1/////////////////////////////////////////////////////////////////////////////
2// Name: windows.cpp
3// Purpose: wxWindow
4// Author: David Webster
5// Modified by:
6// Created: 10/12/99
7// RCS-ID: $Id$
8// Copyright: (c) David Webster
9// Licence: wxWindows licence
10/////////////////////////////////////////////////////////////////////////////
11
12//
13// For compilers that support precompilation, includes "wx.h".
14//
15#include "wx/wxprec.h"
16
17#ifndef WX_PRECOMP
18 #define INCL_DOS
19 #define INCL_PM
20 #include <os2.h>
21 #include "wx/window.h"
22 #include "wx/accel.h"
23 #include "wx/setup.h"
24 #include "wx/menu.h"
25 #include "wx/dc.h"
26 #include "wx/dcclient.h"
27 #include "wx/utils.h"
28 #include "wx/app.h"
29 #include "wx/panel.h"
30 #include "wx/layout.h"
31 #include "wx/dialog.h"
32 #include "wx/frame.h"
33 #include "wx/listbox.h"
34 #include "wx/button.h"
35 #include "wx/msgdlg.h"
36
37 #include <stdio.h>
38#endif
39
40#if wxUSE_OWNER_DRAWN
41 #include "wx/ownerdrw.h"
42#endif
43
44#if wxUSE_DRAG_AND_DROP
45 #include "wx/dnd.h"
46#endif
47
48#include "wx/menuitem.h"
49#include "wx/log.h"
50
51#include "wx/os2/private.h"
52
53#if wxUSE_TOOLTIPS
54 #include "wx/tooltip.h"
55#endif
56
57#if wxUSE_CARET
58 #include "wx/caret.h"
59#endif // wxUSE_CARET
60
61#include "wx/intl.h"
62#include "wx/log.h"
63
64
65#include "wx/textctrl.h"
66
67#include <string.h>
68
69//
70// Place compiler, OS specific includes here
71//
72
73//
74// Standard macros -- these are for OS/2 PM, but most GUI's have something similar
75//
76#ifndef GET_X_LPARAM
77//
78// SHORT1FROMMP -- LOWORD
79//
80 #define GET_X_LPARAM(mp) ((unsigned short)(unsigned long)(mp))
81//
82// SHORT2FROMMP -- HIWORD
83//
84 #define GET_Y_LPARAM(mp) ((unsigned short)(unsigned long)(mp >> 16))
85#endif // GET_X_LPARAM
86
87#ifndef CW_USEDEFAULT
88# define CW_USEDEFAULT ((int)0x80000000)
89#endif
90
91// ---------------------------------------------------------------------------
92// global variables
93// ---------------------------------------------------------------------------
94
95//
96// The last Windows message we got (MT-UNSAFE)
97//
98QMSG s_currentMsg;
99
100wxMenu* wxCurrentPopupMenu = NULL;
101extern wxList WXDLLEXPORT wxPendingDelete;
102#if !defined(__VISAGECPP__) || (__IBMCPP__ < 400)
103extern wxChar wxCanvasClassName[];
104#endif
105wxList* wxWinHandleList = NULL;
106
107// ---------------------------------------------------------------------------
108// private functions
109// ---------------------------------------------------------------------------
110
111//
112// the window proc for all our windows; most gui's have something similar
113//
114MRESULT EXPENTRY wxWndProc( HWND hWnd
115 ,ULONG message
116 ,MPARAM mp1
117 ,MPARAM mp2
118 );
119
120#ifdef __WXDEBUG__
121 const char *wxGetMessageName(int message);
122#endif //__WXDEBUG__
123
124void wxRemoveHandleAssociation(wxWindow* pWin);
125void wxAssociateWinWithHandle( HWND hWnd
126 ,wxWindow* pWin
127 );
128wxWindow* wxFindWinFromHandle(WXHWND hWnd);
129
130//
131// This magical function is used to translate VK_APPS key presses to right
132// mouse clicks
133//
134static void TranslateKbdEventToMouse( wxWindow* pWin
135 ,int* pX
136 ,int* pY
137 ,MPARAM* pFlags
138 );
139
140//
141// get the current state of SHIFT/CTRL keys
142//
143static inline bool IsShiftDown() { return (::WinGetKeyState(HWND_DESKTOP, VK_SHIFT) & 0x8000) != 0; }
144static inline bool IsCtrlDown() { return (::WinGetKeyState(HWND_DESKTOP, VK_CTRL) & 0x8000) != 0; }
145// ---------------------------------------------------------------------------
146// event tables
147// ---------------------------------------------------------------------------
148
149 IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase)
150
151BEGIN_EVENT_TABLE(wxWindow, wxWindowBase)
152 EVT_ERASE_BACKGROUND(wxWindow::OnEraseBackground)
153 EVT_SYS_COLOUR_CHANGED(wxWindow::OnSysColourChanged)
154 EVT_INIT_DIALOG(wxWindow::OnInitDialog)
155 EVT_IDLE(wxWindow::OnIdle)
156 EVT_SET_FOCUS(wxWindow::OnSetFocus)
157END_EVENT_TABLE()
158
159// ===========================================================================
160// implementation
161// ===========================================================================
162
163//
164// Find an item given the PM Window id
165//
166wxWindow* wxWindow::FindItem(
167 long lId
168) const
169{
170 wxControl* pItem = wxDynamicCast( this
171 ,wxControl
172 );
173
174 if (pItem)
175 {
176 //
177 // I it we or one of our "internal" children?
178 //
179 if (pItem->GetId() == lId ||
180 (pItem->GetSubcontrols().Index(lId) != wxNOT_FOUND))
181 {
182 return pItem;
183 }
184 }
185
186 wxWindowList::Node* pCurrent = GetChildren().GetFirst();
187
188 while (pCurrent)
189 {
190 wxWindow* pChildWin = pCurrent->GetData();
191 wxWindow* pWnd = pChildWin->FindItem(lId);
192
193 if (pWnd)
194 return pWnd;
195
196 pCurrent = pCurrent->GetNext();
197 }
198 return(NULL);
199} // end of wxWindow::FindItem
200
201//
202// Find an item given the PM Window handle
203//
204wxWindow* wxWindow::FindItemByHWND(
205 WXHWND hWnd
206, bool bControlOnly
207) const
208{
209 wxWindowList::Node* pCurrent = GetChildren().GetFirst();
210
211 while (pCurrent)
212 {
213 wxWindow* pParent = pCurrent->GetData();
214
215 //
216 // Do a recursive search.
217 //
218 wxWindow* pWnd = pParent->FindItemByHWND(hWnd);
219
220 if (pWnd)
221 return(pWnd);
222
223 if (!bControlOnly || pParent->IsKindOf(CLASSINFO(wxControl)))
224 {
225 wxWindow* pItem = pCurrent->GetData();
226
227 if (pItem->GetHWND() == hWnd)
228 return(pItem);
229 else
230 {
231 if (pItem->ContainsHWND(hWnd))
232 return(pItem);
233 }
234 }
235 pCurrent = pCurrent->GetNext();
236 }
237 return(NULL);
238} // end of wxWindow::FindItemByHWND
239
240//
241// Default command handler
242//
243bool wxWindow::OS2Command(
244 WXUINT WXUNUSED(uParam)
245, WXWORD WXUNUSED(uId)
246)
247{
248 return(FALSE);
249}
250
251// ----------------------------------------------------------------------------
252// constructors and such
253// ----------------------------------------------------------------------------
254
255void wxWindow::Init()
256{
257 //
258 // Generic
259 //
260 InitBase();
261
262 //
263 // PM specific
264 //
265 m_bDoubleClickAllowed = 0;
266 m_bWinCaptured = FALSE;
267
268 m_isBeingDeleted = FALSE;
269 m_fnOldWndProc = 0;
270 m_bUseCtl3D = FALSE;
271 m_bMouseInWindow = FALSE;
272
273 //
274 // wxWnd
275 //
276 m_hMenu = 0L;
277 m_hWnd = 0L;
278 m_hWndScrollBarHorz = 0L;
279 m_hWndScrollBarVert = 0L;
280
281 //
282 // Pass WM_GETDLGCODE to DefWindowProc()
283 m_lDlgCode = 0;
284
285 m_nXThumbSize = 0;
286 m_nYThumbSize = 0;
287 m_bBackgroundTransparent = FALSE;
288
289 //
290 // As all windows are created with WS_VISIBLE style...
291 //
292 m_isShown = TRUE;
293
294#if wxUSE_MOUSEEVENT_HACK
295 m_lLastMouseX =
296 m_lLastMouseY = -1;
297 m_nLastMouseEvent = -1;
298#endif // wxUSE_MOUSEEVENT_HACK
299} // wxWindow::Init
300
301//
302// Destructor
303//
304wxWindow::~wxWindow()
305{
306 m_isBeingDeleted = TRUE;
307
308 OS2DetachWindowMenu();
309 if (m_parent)
310 m_parent->RemoveChild(this);
311 DestroyChildren();
312
313 if (m_hWnd)
314 {
315 if(!::WinDestroyWindow(GetHWND()))
316 wxLogLastError(wxT("DestroyWindow"));
317 //
318 // remove hWnd <-> wxWindow association
319 //
320 wxRemoveHandleAssociation(this);
321 }
322} // end of wxWindow::~wxWindow
323
324bool wxWindow::Create(
325 wxWindow* pParent
326, wxWindowID vId
327, const wxPoint& rPos
328, const wxSize& rSize
329, long lStyle
330, const wxString& rName
331)
332{
333 HWND hParent = NULLHANDLE;
334 wxPoint vPos = rPos; // The OS/2 position
335
336 wxCHECK_MSG(pParent, FALSE, wxT("can't create wxWindow without parent"));
337
338 if ( !CreateBase( pParent
339 ,vId
340 ,rPos
341 ,rSize
342 ,lStyle
343 ,wxDefaultValidator
344 ,rName
345 ))
346 return(FALSE);
347
348 if (pParent)
349 {
350 pParent->AddChild(this);
351 hParent = GetWinHwnd(pParent);
352 //
353 // OS2 uses normal coordinates, no bassackwards Windows ones
354 //
355 vPos.y = pParent->GetSize().y - (vPos.y + rSize.y);
356 }
357 else
358 {
359 RECTL vRect;
360
361 ::WinQueryWindowRect(HWND_DESKTOP, &vRect);
362 hParent = HWND_DESKTOP;
363 vPos.y = vRect.yTop - (vPos.y + rSize.y);
364 }
365
366 ULONG ulCreateFlags = 0L;
367
368
369 //
370 // Most wxSTYLES are really PM Class specific styles and will be
371 // set in those class create procs. PM's basic windows styles are
372 // very limited.
373 //
374 ulCreateFlags |= WS_VISIBLE;
375
376
377 if ( lStyle & wxCLIP_SIBLINGS )
378 ulCreateFlags |= WS_CLIPSIBLINGS;
379
380 if (lStyle & wxCLIP_CHILDREN )
381 ulCreateFlags |= WS_CLIPCHILDREN;
382
383 //
384 // Empty stuff for now since PM has no custome 3D effects
385 // Doesn't mean someone cannot make some up though
386 //
387 bool bWant3D;
388 WXDWORD dwExStyle = Determine3DEffects(WS_EX_CLIENTEDGE, &bWant3D);
389
390 //
391 // Generic OS/2 Windows are created with no owner, no Z Order, no Control data,
392 // and no presentation parameters
393 //
394 OS2Create( hParent
395 ,(PSZ)wxCanvasClassName
396 ,rName.c_str()
397 ,ulCreateFlags
398 ,vPos.x
399 ,vPos.y
400 ,WidthDefault(rSize.x)
401 ,HeightDefault(rSize.y)
402 ,NULLHANDLE
403 ,NULLHANDLE
404 ,m_windowId
405 );
406
407 return(TRUE);
408} // end of wxWindow::Create
409
410// ---------------------------------------------------------------------------
411// basic operations
412// ---------------------------------------------------------------------------
413
414void wxWindow::SetFocus()
415{
416 HWND hWnd = GetHwnd();
417
418 if (hWnd)
419 ::WinSetFocus(HWND_DESKTOP, hWnd);
420} // end of wxWindow::SetFocus
421
422wxWindow* wxWindowBase::FindFocus()
423{
424 HWND hWnd = ::WinQueryFocus(HWND_DESKTOP);
425
426 if (hWnd)
427 {
428 return wxFindWinFromHandle((WXHWND)hWnd);
429 }
430 return NULL;
431} // wxWindowBase::FindFocus
432
433bool wxWindow::Enable(
434 bool bEnable
435)
436{
437 if (!wxWindowBase::Enable(bEnable))
438 return(FALSE);
439
440 HWND hWnd = GetHwnd();
441
442 if ( hWnd )
443 ::WinEnableWindow(hWnd, (BOOL)bEnable);
444
445 wxWindowList::Node* pNode = GetChildren().GetFirst();
446
447 while (pNode)
448 {
449 wxWindow* pChild = pNode->GetData();
450
451 pChild->Enable(bEnable);
452 pNode = pNode->GetNext();
453 }
454 return(TRUE);
455} // end of wxWindow::Enable
456
457bool wxWindow::Show(
458 bool bShow
459)
460{
461 if (!wxWindowBase::Show(bShow))
462 return(FALSE);
463
464 HWND hWnd = GetHwnd();
465
466 ::WinShowWindow(hWnd, bShow);
467
468 if (bShow)
469 {
470 ::WinSetWindowPos(hWnd, HWND_TOP, 0, 0, 0, 0, SWP_ACTIVATE | SWP_ZORDER);
471 }
472 return(TRUE);
473} // end of wxWindow::Show
474
475void wxWindow::Raise()
476{
477 ::WinSetWindowPos(GetHwnd(), HWND_TOP, 0, 0, 0, 0, SWP_ZORDER | SWP_ACTIVATE);
478} // end of wxWindow::Raise
479
480void wxWindow::Lower()
481{
482 ::WinSetWindowPos(GetHwnd(), HWND_BOTTOM, 0, 0, 0, 0, SWP_ZORDER | SWP_DEACTIVATE);
483} // end of wxWindow::Lower
484
485void wxWindow::SetTitle(
486 const wxString& rTitle
487)
488{
489 ::WinSetWindowText(GetHwnd(), rTitle.c_str());
490} // end of wxWindow::SetTitle
491
492wxString wxWindow::GetTitle() const
493{
494 return wxGetWindowText(GetHWND());
495} // end of wxWindow::GetTitle
496
497void wxWindow::CaptureMouse()
498{
499 HWND hWnd = GetHwnd();
500
501 if (hWnd && !m_bWinCaptured)
502 {
503 ::WinSetCapture(HWND_DESKTOP, hWnd);
504 m_bWinCaptured = TRUE;
505 }
506} // end of wxWindow::GetTitle
507
508void wxWindow::ReleaseMouse()
509{
510 if (m_bWinCaptured)
511 {
512 ::WinSetCapture(HWND_DESKTOP, NULLHANDLE);
513 m_bWinCaptured = FALSE;
514 }
515} // end of wxWindow::ReleaseMouse
516
517bool wxWindow::SetFont(
518 const wxFont& rFont
519)
520{
521 if (!wxWindowBase::SetFont(rFont))
522 {
523 // nothing to do
524 return(FALSE);
525 }
526
527 HWND hWnd = GetHwnd();
528
529 if (hWnd != 0)
530 {
531 wxChar zFont[128];
532
533 sprintf(zFont, "%d.%s", rFont.GetPointSize(), rFont.GetFaceName().c_str());
534 return(::WinSetPresParam(hWnd, PP_FONTNAMESIZE, strlen(zFont), (PVOID)zFont));
535 }
536 return(TRUE);
537}
538
539bool wxWindow::SetCursor(
540 const wxCursor& rCursor
541) // check if base implementation is OK
542{
543 if ( !wxWindowBase::SetCursor(rCursor))
544 {
545 // no change
546 return FALSE;
547 }
548
549 wxASSERT_MSG( m_cursor.Ok(),
550 wxT("cursor must be valid after call to the base version"));
551
552 HWND hWnd = GetHwnd();
553 POINTL vPoint;
554 RECTL vRect;
555 HPS hPS;
556 HRGN hRGN;
557
558 hPS = ::WinGetPS(hWnd);
559
560 ::WinQueryPointerPos(HWND_DESKTOP, &vPoint);
561 ::WinQueryWindowRect(hWnd, &vRect);
562
563 hRGN = ::GpiCreateRegion(hPS, 1L, &vRect);
564
565 if ((::GpiPtInRegion(hPS, hRGN, &vPoint) == PRGN_INSIDE) && !wxIsBusy())
566 {
567 ::WinSetPointer(HWND_DESKTOP, (HPOINTER)m_cursor.GetHCURSOR());
568 }
569 return TRUE;
570} // end of wxWindow::SetCursor
571
572void wxWindow::WarpPointer(
573 int nXPos
574, int nYPos
575)
576{
577 int nX = nXPos;
578 int nY = nYPos;
579 RECTL vRect;
580
581 ::WinQueryWindowRect(GetHwnd(), &vRect);
582 nX += vRect.xLeft;
583 nY += vRect.yBottom;
584
585 ::WinSetPointerPos(HWND_DESKTOP, (LONG)nX, (LONG)(nY));
586} // end of wxWindow::WarpPointer
587
588#if WXWIN_COMPATIBILITY
589void wxWindow::OS2DeviceToLogical (float *x, float *y) const
590{
591}
592#endif // WXWIN_COMPATIBILITY
593
594// ---------------------------------------------------------------------------
595// scrolling stuff
596// ---------------------------------------------------------------------------
597
598#if WXWIN_COMPATIBILITY
599void wxWindow::SetScrollRange(
600 int nOrient
601, int nRange
602, bool bRefresh
603)
604{
605 ::WinSendMsg(GetHwnd(), SBM_SETSCROLLBAR, (MPARAM)0, MPFROM2SHORT(0, nRange));
606} // end of wxWindow::SetScrollRange
607
608void wxWindow::SetScrollPage(
609 int nOrient
610, int nPage
611, bool bRefresh
612)
613{
614 if ( orient == wxHORIZONTAL )
615 m_xThumbSize = page;
616 else
617 m_yThumbSize = page;
618}
619
620int wxWindow::OldGetScrollRange(
621 int nOrient
622) const
623{
624 MRESULT mRc;
625 HWND hWnd = GetHwnd();
626
627 if (hWnd)
628 {
629 mRc = WinSendMsg(hWnd, SBM_QUERYRANGE, (MPARAM)0L, (MPARAM)0L);
630 return(SHORT2FROMMR(mRc));
631 }
632 return 0;
633} // end of wxWindow::OldGetScrollRange
634
635int wxWindow::GetScrollPage(
636 int nOrient
637) const
638{
639 if (nOrient == wxHORIZONTAL)
640 return m_nXThumbSize;
641 else
642 return m_nYThumbSize;
643} // end of wxWindow::GetScrollPage
644#endif // WXWIN_COMPATIBILITY
645
646int wxWindow::GetScrollPos(
647 int nOrient
648) const
649{
650 return((int)::WinSendMsg(GetHwnd(), SBM_QUERYPOS, (MPARAM)NULL, (MPARAM)NULL));
651} // end of wxWindow::GetScrollPos
652
653int wxWindow::GetScrollRange(
654 int nOrient
655) const
656{
657 MRESULT mr;
658
659 mr = ::WinSendMsg(GetHwnd(), SBM_QUERYRANGE, (MPARAM)NULL, (MPARAM)NULL);
660 return((int)SHORT2FROMMR(mr));
661} // end of wxWindow::GetScrollRange
662
663int wxWindow::GetScrollThumb(
664 int nOrient
665) const
666{
667 WNDPARAMS vWndParams;
668 PSBCDATA pSbcd;
669
670 ::WinSendMsg(GetHwnd(), WM_QUERYWINDOWPARAMS, (MPARAM)&vWndParams, (MPARAM)NULL);
671 pSbcd = (PSBCDATA)vWndParams.pCtlData;
672 return((int)pSbcd->posThumb);
673} // end of wxWindow::GetScrollThumb
674
675void wxWindow::SetScrollPos(
676 int nOrient
677, int nPos
678, bool bRefresh
679)
680{
681 ::WinSendMsg(GetHwnd(), SBM_SETPOS, (MPARAM)nPos, (MPARAM)NULL);
682} // end of wxWindow::SetScrollPos(
683
684void wxWindow::SetScrollbar(
685 int nOrient
686, int nPos
687, int nThumbVisible
688, int nRange
689, bool bRefresh
690)
691{
692 int nOldRange = nRange - nThumbVisible;
693 int nRange1 = nOldRange;
694 int nPageSize = nThumbVisible;
695 SBCDATA vInfo;
696 HWND hWnd = GetHwnd();
697 ULONG ulStyle = WS_VISIBLE;
698 RECTL vRect;
699
700 ::WinQueryWindowRect(hWnd, &vRect);
701 if (nPageSize > 1 && nRange > 0)
702 {
703 nRange1 += (nPageSize - 1);
704 }
705
706 vInfo.cb = sizeof(SBCDATA);
707 vInfo.posFirst = 0;
708 vInfo.posLast = (SHORT)nRange1;
709 vInfo.posThumb = nPos;
710
711 if (nOrient == wxHORIZONTAL )
712 {
713 ulStyle |= SBS_HORZ;
714 if (m_hWndScrollBarHorz == 0L)
715 {
716 m_hWndScrollBarHorz = ::WinCreateWindow( hWnd
717 ,WC_SCROLLBAR
718 ,(PSZ)NULL
719 ,ulStyle
720 ,vRect.xLeft
721 ,vRect.yBottom
722 ,vRect.xRight - vRect.xLeft
723 ,20
724 ,hWnd
725 ,HWND_TOP
726 ,-1
727 ,&vInfo
728 ,NULL
729 );
730 }
731 else
732 {
733 RECTL vRect2;
734
735 //
736 // Only want to resize the scrollbar if it changes, otherwise
737 // we'd probably end up in a recursive loop until we crash the call stack
738 // because this method is called in a ScrolledWindow OnSize event and SWP_MOVE | SWP_SIZE
739 // generates those events.
740 //
741 ::WinQueryWindowRect(m_hWndScrollBarHorz, &vRect2);
742 if (!(vRect2.xLeft == vRect.xLeft &&
743 vRect2.xRight == vRect.xRight &&
744 vRect2.yBottom == vRect.yBottom &&
745 vRect2.yTop == vRect.yTop
746 ) )
747 {
748 ::WinSetWindowPos( m_hWndScrollBarHorz
749 ,HWND_TOP
750 ,vRect.xLeft
751 ,vRect.yBottom
752 ,vRect.xRight - vRect.xLeft
753 ,20
754 ,SWP_ACTIVATE | SWP_MOVE | SWP_SIZE | SWP_SHOW
755 );
756 }
757 ::WinSendMsg(m_hWndScrollBarHorz, SBM_SETSCROLLBAR, (MPARAM)nPos, MPFROM2SHORT(0, (SHORT)nRange1));
758 }
759 }
760 else
761 {
762 ulStyle |= SBS_VERT;
763 if (m_hWndScrollBarVert == 0L)
764 {
765 m_hWndScrollBarVert = ::WinCreateWindow( hWnd
766 ,WC_SCROLLBAR
767 ,(PSZ)NULL
768 ,ulStyle
769 ,vRect.xRight - 20
770 ,vRect.yBottom
771 ,20
772 ,vRect.yTop - vRect.yBottom
773 ,hWnd
774 ,HWND_TOP
775 ,-1
776 ,&vInfo
777 ,NULL
778 );
779 }
780 else
781 {
782 RECTL vRect2;
783
784 //
785 // Only want to resize the scrollbar if it changes, otherwise
786 // we'd probably end up in a recursive loop until we crash the call stack
787 // because this method is called in a ScrolledWindow OnSize event and SWP_MOVE | SWP_SIZE
788 // generates those events.
789 //
790 ::WinQueryWindowRect(m_hWndScrollBarVert, &vRect2);
791 if (!(vRect2.xLeft == vRect.xLeft &&
792 vRect2.xRight == vRect.xRight &&
793 vRect2.yBottom == vRect.yBottom &&
794 vRect2.yTop == vRect.yTop
795 ) )
796 {
797 ::WinSetWindowPos( m_hWndScrollBarVert
798 ,HWND_TOP
799 ,vRect.xRight - 20
800 ,vRect.yBottom
801 ,20
802 ,vRect.yTop - vRect.yBottom
803 ,SWP_ACTIVATE | SWP_MOVE | SWP_SIZE | SWP_SHOW
804 );
805 }
806 ::WinSendMsg(m_hWndScrollBarVert, SBM_SETSCROLLBAR, (MPARAM)nPos, MPFROM2SHORT(0, (SHORT)nRange1));
807 }
808 m_nYThumbSize = nThumbVisible;
809 }
810} // end of wxWindow::SetScrollbar
811
812void wxWindow::ScrollWindow(
813 int nDx
814, int nDy
815, const wxRect* pRect
816)
817{
818 RECTL vRect2;
819
820 if (pRect)
821 {
822 vRect2.xLeft = pRect->x;
823 vRect2.yTop = pRect->y;
824 vRect2.xRight = pRect->x + pRect->width;
825 vRect2.yBottom = pRect->y + pRect->height;
826 }
827
828 if (pRect)
829 ::WinScrollWindow(GetHwnd(), (LONG)nDx, (LONG)nDy, &vRect2, NULL, NULLHANDLE, NULL, 0L);
830 else
831 ::WinScrollWindow(GetHwnd(), nDx, nDy, NULL, NULL, NULLHANDLE, NULL, 0L);
832} // end of wxWindow::ScrollWindow
833
834// ---------------------------------------------------------------------------
835// subclassing
836// ---------------------------------------------------------------------------
837
838void wxWindow::SubclassWin(
839 WXHWND hWnd
840)
841{
842 HWND hwnd = (HWND)hWnd;
843
844 wxASSERT_MSG( !m_fnOldWndProc, wxT("subclassing window twice?") );
845 wxCHECK_RET(::WinIsWindow(vHabmain, hwnd), wxT("invalid HWND in SubclassWin") );
846 m_fnOldWndProc = (WXFARPROC) ::WinSubclassWindow(hwnd, (PFNWP)wxWndProc);
847} // end of wxWindow::SubclassWin
848
849void wxWindow::UnsubclassWin()
850{
851 //
852 // Restore old Window proc
853 //
854 HWND hwnd = GetHWND();
855
856 if (m_hWnd)
857 {
858 wxCHECK_RET( ::WinIsWindow(vHabmain, hwnd), wxT("invalid HWND in UnsubclassWin") );
859
860 PFNWP fnProc = (PFNWP)::WinQueryWindowPtr(hwnd, QWP_PFNWP);
861
862 if ( (m_fnOldWndProc != 0) && (fnProc != (PFNWP) m_fnOldWndProc))
863 {
864 WinSubclassWindow(hwnd, (PFNWP)m_fnOldWndProc);
865 m_fnOldWndProc = 0;
866 }
867 }
868} // end of wxWindow::UnsubclassWin
869
870//
871// Make a Windows extended style from the given wxWindows window style
872//
873WXDWORD wxWindow::MakeExtendedStyle(
874 long lStyle
875, bool bEliminateBorders
876)
877{
878 //
879 // PM does not support extended style
880 //
881 WXDWORD exStyle = 0;
882 return exStyle;
883} // end of wxWindow::MakeExtendedStyle
884
885//
886// Determines whether native 3D effects or CTL3D should be used,
887// applying a default border style if required, and returning an extended
888// style to pass to CreateWindowEx.
889//
890WXDWORD wxWindow::Determine3DEffects(
891 WXDWORD dwDefaultBorderStyle
892, bool* pbWant3D
893) const
894{
895 WXDWORD dwStyle = 0L;
896
897 //
898 // Native PM does not have any specialize 3D effects like WIN32 does
899 //
900 *pbWant3D = FALSE;
901 return dwStyle;
902} // end of wxWindow::Determine3DEffects
903
904#if WXWIN_COMPATIBILITY
905void wxWindow::OnCommand(
906 wxWindow& rWin
907, wxCommandEvent& rEvent
908)
909{
910 if (GetEventHandler()->ProcessEvent(rEvent))
911 return;
912 if (m_parent)
913 m_parent->GetEventHandler()->OnCommand( rWin
914 ,rEvent
915 );
916} // end of wxWindow::OnCommand
917
918wxObject* wxWindow::GetChild(
919 int nNumber
920) const
921{
922 //
923 // Return a pointer to the Nth object in the Panel
924 //
925 wxNode* pNode = GetChildren().First();
926 int n = nNumber;
927
928 while (pNode && n--)
929 pNode = pNode->Next();
930 if (pNode)
931 {
932 wxObject* pObj = (wxObject*)pNode->Data();
933 return(pObj);
934 }
935 else
936 return NULL;
937} // end of wxWindow::GetChild
938
939#endif // WXWIN_COMPATIBILITY
940
941//
942// Setup background and foreground colours correctly
943//
944void wxWindow::SetupColours()
945{
946 if ( GetParent() )
947 SetBackgroundColour(GetParent()->GetBackgroundColour());
948} // end of wxWindow::SetupColours
949
950void wxWindow::OnIdle(
951 wxIdleEvent& rEvent
952)
953{
954 //
955 // Check if we need to send a LEAVE event
956 //
957 if (m_bMouseInWindow)
958 {
959 POINTL vPoint;
960
961 ::WinQueryPointerPos(HWND_DESKTOP, &vPoint);
962 if (::WinWindowFromPoint(HWND_DESKTOP, &vPoint, FALSE) != (HWND)GetHwnd())
963 {
964 //
965 // Generate a LEAVE event
966 //
967 m_bMouseInWindow = FALSE;
968
969 //
970 // Unfortunately the mouse button and keyboard state may have changed
971 // by the time the OnIdle function is called, so 'state' may be
972 // meaningless.
973 //
974 int nState = 0;
975
976 if (::WinGetKeyState(HWND_DESKTOP, VK_SHIFT) != 0)
977 nState |= VK_SHIFT;
978 if (::WinGetKeyState(HWND_DESKTOP, VK_CTRL) != 0);
979 nState |= VK_CTRL;
980
981 wxMouseEvent rEvent(wxEVT_LEAVE_WINDOW);
982
983 InitMouseEvent( rEvent
984 ,vPoint.x
985 ,vPoint.y
986 ,nState
987 );
988 (void)GetEventHandler()->ProcessEvent(rEvent);
989 }
990 }
991 UpdateWindowUI();
992} // end of wxWindow::OnIdle
993
994//
995// Set this window to be the child of 'parent'.
996//
997bool wxWindow::Reparent(
998 wxWindow* pParent
999)
1000{
1001 if (!wxWindowBase::Reparent(pParent))
1002 return FALSE;
1003
1004 HWND hWndChild = GetHwnd();
1005 HWND hWndParent = GetParent() ? GetWinHwnd(GetParent()) : (HWND)0;
1006
1007 ::WinSetParent(hWndChild, hWndParent, TRUE);
1008 return TRUE;
1009} // end of wxWindow::Reparent
1010
1011void wxWindow::Clear()
1012{
1013 wxClientDC vDc(this);
1014 wxBrush vBrush( GetBackgroundColour()
1015 ,wxSOLID
1016 );
1017
1018 vDc.SetBackground(vBrush);
1019 vDc.Clear();
1020} // end of wxWindow::Clear
1021
1022void wxWindow::Refresh(
1023 bool bEraseBack
1024, const wxRect* pRect
1025)
1026{
1027 HWND hWnd = GetHwnd();
1028
1029 if (hWnd)
1030 {
1031 if (pRect)
1032 {
1033 RECTL vOs2Rect;
1034
1035 vOs2Rect.xLeft = pRect->x;
1036 vOs2Rect.yTop = pRect->y;
1037 vOs2Rect.xRight = pRect->x + pRect->width;
1038 vOs2Rect.yBottom = pRect->y + pRect->height;
1039
1040 ::WinInvalidateRect(hWnd, &vOs2Rect, bEraseBack);
1041 }
1042 else
1043 ::WinInvalidateRect(hWnd, NULL, bEraseBack);
1044 }
1045} // end of wxWindow::Refresh
1046
1047// ---------------------------------------------------------------------------
1048// drag and drop
1049// ---------------------------------------------------------------------------
1050
1051#if wxUSE_DRAG_AND_DROP
1052void wxWindow::SetDropTarget(
1053 wxDropTarget* pDropTarget
1054)
1055{
1056 if (m_dropTarget != 0)
1057 {
1058 m_dropTarget->Revoke(m_hWnd);
1059 delete m_dropTarget;
1060 }
1061 m_dropTarget = pDropTarget;
1062 if (m_dropTarget != 0)
1063 m_dropTarget->Register(m_hWnd);
1064} // end of wxWindow::SetDropTarget
1065#endif
1066
1067//
1068// old style file-manager drag&drop support: we retain the old-style
1069// DragAcceptFiles in parallel with SetDropTarget.
1070//
1071void wxWindow::DragAcceptFiles(
1072 bool bAccept
1073)
1074{
1075 HWND hWnd = GetHwnd();
1076
1077 if (hWnd && bAccept)
1078 ::DrgAcceptDroppedFiles(hWnd, NULL, NULL, DO_COPY, 0L);
1079} // end of wxWindow::DragAcceptFiles
1080
1081// ----------------------------------------------------------------------------
1082// tooltips
1083// ----------------------------------------------------------------------------
1084
1085#if wxUSE_TOOLTIPS
1086
1087void wxWindow::DoSetToolTip(
1088 wxToolTip* pTooltip
1089)
1090{
1091 wxWindowBase::DoSetToolTip(pTooltip);
1092
1093 if (m_tooltip)
1094 m_tooltip->SetWindow(this);
1095} // end of wxWindow::DoSetToolTip
1096
1097#endif // wxUSE_TOOLTIPS
1098
1099// ---------------------------------------------------------------------------
1100// moving and resizing
1101// ---------------------------------------------------------------------------
1102
1103// Get total size
1104void wxWindow::DoGetSize(
1105 int* pWidth
1106, int* pHeight
1107) const
1108{
1109 HWND hWnd = GetHwnd();
1110 RECTL vRect;
1111
1112 ::WinQueryWindowRect(hWnd, &vRect);
1113
1114 if (pWidth)
1115 *pWidth = vRect.xRight - vRect.xLeft;
1116 if (pHeight )
1117 // OS/2 PM is backwards from windows
1118 *pHeight = vRect.yTop - vRect.yBottom;
1119} // end of wxWindow::DoGetSize
1120
1121void wxWindow::DoGetPosition(
1122 int* pX
1123, int* pY
1124) const
1125{
1126 HWND hWnd = GetHwnd();
1127 RECT vRect;
1128 POINTL vPoint;
1129
1130 ::WinQueryWindowRect(hWnd, &vRect);
1131
1132 vPoint.x = vRect.xLeft;
1133 vPoint.y = vRect.yBottom;
1134
1135 //
1136 // We do the adjustments with respect to the parent only for the "real"
1137 // children, not for the dialogs/frames
1138 //
1139 if (!IsTopLevel())
1140 {
1141 HWND hParentWnd = 0;
1142 wxWindow* pParent = GetParent();
1143
1144 if (pParent)
1145 hParentWnd = GetWinHwnd(pParent);
1146
1147 //
1148 // Since we now have the absolute screen coords, if there's a parent we
1149 // must subtract its bottom left corner
1150 //
1151 if (hParentWnd)
1152 {
1153 RECTL vRect2;
1154
1155 ::WinQueryWindowRect(hParentWnd, &vRect2);
1156 vPoint.x -= vRect.xLeft;
1157 vPoint.y -= vRect.yBottom;
1158 }
1159
1160 //
1161 // We may be faking the client origin. So a window that's really at (0,
1162 // 30) may appear (to wxWin apps) to be at (0, 0).
1163 //
1164 wxPoint vPt(pParent->GetClientAreaOrigin());
1165
1166 vPoint.x -= vPt.x;
1167 vPoint.y -= vPt.y;
1168 }
1169
1170 if (pX)
1171 *pX = vPoint.x;
1172 if (pY)
1173 *pY = vPoint.y;
1174} // end of wxWindow::DoGetPosition
1175
1176void wxWindow::DoScreenToClient(
1177 int* pX
1178, int* pY
1179) const
1180{
1181 HWND hWnd = GetHwnd();
1182 SWP vSwp;
1183
1184 ::WinQueryWindowPos(hWnd, &vSwp);
1185
1186 if (pX)
1187 *pX -= vSwp.x;
1188 if (pY)
1189 *pY -= vSwp.y;
1190} // end of wxWindow::DoScreenToClient
1191
1192void wxWindow::DoClientToScreen(
1193 int* pX
1194, int* pY
1195) const
1196{
1197 HWND hWnd = GetHwnd();
1198 SWP vSwp;
1199
1200 ::WinQueryWindowPos(hWnd, &vSwp);
1201
1202 if (pX)
1203 *pX += vSwp.x;
1204 if (pY)
1205 *pY += vSwp.y;
1206} // end of wxWindow::DoClientToScreen
1207
1208//
1209// Get size *available for subwindows* i.e. excluding menu bar etc.
1210// Must be a frame type window
1211//
1212void wxWindow::DoGetClientSize(
1213 int* pWidth
1214, int* pHeight
1215) const
1216{
1217 HWND hWnd = GetHwnd();
1218 HWND hWndClient;
1219 RECTL vRect;
1220
1221 hWndClient = ::WinWindowFromID(GetHwnd(), FID_CLIENT);
1222 if( hWndClient == NULLHANDLE)
1223 ::WinQueryWindowRect(GetHwnd(), &vRect);
1224 else
1225 ::WinQueryWindowRect(hWndClient, &vRect);
1226
1227 if (pWidth)
1228 *pWidth = vRect.xRight;
1229 if (pHeight)
1230 *pHeight = vRect.yTop;
1231} // end of wxWindow::DoGetClientSize
1232
1233void wxWindow::DoMoveWindow(
1234 int nX
1235, int nY
1236, int nWidth
1237, int nHeight
1238)
1239{
1240 if ( !::WinSetWindowPos( GetHwnd()
1241 ,HWND_TOP
1242 ,(LONG)nX
1243 ,(LONG)nY
1244 ,(LONG)nWidth
1245 ,(LONG)nHeight
1246 ,SWP_SIZE | SWP_MOVE
1247 ))
1248 {
1249 wxLogLastError("MoveWindow");
1250 }
1251} // end of wxWindow::DoMoveWindow
1252
1253//
1254// Set the size of the window: if the dimensions are positive, just use them,
1255// but if any of them is equal to -1, it means that we must find the value for
1256// it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in
1257// which case -1 is a valid value for x and y)
1258//
1259// If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate
1260// the width/height to best suit our contents, otherwise we reuse the current
1261// width/height
1262//
1263void wxWindow::DoSetSize(
1264 int nX
1265, int nY
1266, int nWidth
1267, int nHeight
1268, int nSizeFlags
1269)
1270{
1271 //
1272 // Get the current size and position...
1273 //
1274 int nCurrentX;
1275 int nCurrentY;
1276 int nCurrentWidth;
1277 int nCurrentHeight;
1278 wxSize vSize(-1, -1);
1279
1280 GetPosition( &nCurrentX
1281 ,&nCurrentY
1282 );
1283 GetSize( &nCurrentWidth
1284 ,&nCurrentHeight
1285 );
1286
1287 //
1288 // ... and don't do anything (avoiding flicker) if it's already ok
1289 //
1290 if ( nX == nCurrentX &&
1291 nY == nCurrentY &&
1292 nWidth == nCurrentWidth &&
1293 nHeight == nCurrentHeight
1294 )
1295 {
1296 return;
1297 }
1298
1299 if (nX == -1 && !(nSizeFlags & wxSIZE_ALLOW_MINUS_ONE))
1300 nX = nCurrentX;
1301 if (nY == -1 && !(nSizeFlags & wxSIZE_ALLOW_MINUS_ONE))
1302 nY = nCurrentY;
1303
1304 AdjustForParentClientOrigin( nX
1305 ,nY
1306 ,nSizeFlags
1307 );
1308
1309 if (nWidth == -1)
1310 {
1311 if (nSizeFlags & wxSIZE_AUTO_WIDTH)
1312 {
1313 vSize = DoGetBestSize();
1314 nWidth = vSize.x;
1315 }
1316 else
1317 {
1318 //
1319 // Just take the current one
1320 //
1321 nWidth = nCurrentWidth;
1322 }
1323 }
1324
1325 if (nHeight == -1)
1326 {
1327 if (nSizeFlags & wxSIZE_AUTO_HEIGHT)
1328 {
1329 if (vSize.x == -1)
1330 {
1331 vSize = DoGetBestSize();
1332 }
1333 nHeight = vSize.y;
1334 }
1335 else
1336 {
1337 // just take the current one
1338 nHeight = nCurrentHeight;
1339 }
1340 }
1341
1342 DoMoveWindow( nX
1343 ,nY
1344 ,nWidth
1345 ,nHeight
1346 );
1347} // end of wxWindow::DoSetSize
1348
1349void wxWindow::DoSetClientSize(
1350 int nWidth
1351, int nHeight
1352)
1353{
1354 wxWindow* pParent = GetParent();
1355 HWND hWnd = GetHwnd();
1356 HWND hParentWnd = (HWND)0;
1357 HWND hClientWnd = (HWND)0;
1358 RECTL vRect;
1359 RECT vRect2;
1360 RECT vRect3;
1361
1362 hClientWnd = ::WinWindowFromID(GetHwnd(), FID_CLIENT);
1363 ::WinQueryWindowRect(hClientWnd, &vRect2);
1364
1365 if (pParent)
1366 hParentWnd = (HWND) pParent->GetHWND();
1367
1368 ::WinQueryWindowRect(hWnd, &vRect);
1369 ::WinQueryWindowRect(hParentWnd, &vRect3);
1370 //
1371 // Find the difference between the entire window (title bar and all)
1372 // and the client area; add this to the new client size to move the
1373 // window. OS/2 is backward from windows on height
1374 //
1375 int nActualWidth = vRect2.xRight - vRect2.xLeft - vRect.xRight + nWidth;
1376 int nActualHeight = vRect2.yTop - vRect2.yBottom - vRect.yTop + nHeight;
1377
1378 //
1379 // If there's a parent, must subtract the parent's bottom left corner
1380 // since MoveWindow moves relative to the parent
1381 //
1382 POINTL vPoint;
1383
1384 vPoint.x = vRect2.xLeft;
1385 vPoint.y = vRect2.yBottom;
1386 if (pParent)
1387 {
1388 vPoint.x -= vRect3.xLeft;
1389 vPoint.y -= vRect3.yBottom;
1390 }
1391
1392 DoMoveWindow( vPoint.x
1393 ,vPoint.y
1394 ,nActualWidth
1395 ,nActualHeight
1396 );
1397
1398 wxSizeEvent vEvent( wxSize( nWidth
1399 ,nHeight
1400 )
1401 ,m_windowId
1402 );
1403
1404 vEvent.SetEventObject(this);
1405 GetEventHandler()->ProcessEvent(vEvent);
1406} // end of wxWindow::DoSetClientSize
1407
1408wxPoint wxWindow::GetClientAreaOrigin() const
1409{
1410 return wxPoint(0, 0);
1411} // end of wxWindow::GetClientAreaOrigin
1412
1413void wxWindow::AdjustForParentClientOrigin(
1414 int& rX
1415, int& rY
1416, int nSizeFlags
1417)
1418{
1419 //
1420 // Don't do it for the dialogs/frames - they float independently of their
1421 // parent
1422 //
1423 if (!IsTopLevel())
1424 {
1425 wxWindow* pParent = GetParent();
1426
1427 if (!(nSizeFlags & wxSIZE_NO_ADJUSTMENTS) && pParent)
1428 {
1429 wxPoint vPoint(pParent->GetClientAreaOrigin());
1430 rX += vPoint.x;
1431 rY += vPoint.y;
1432 }
1433 }
1434} // end of wxWindow::AdjustForParentClientOrigin
1435
1436// ---------------------------------------------------------------------------
1437// text metrics
1438// ---------------------------------------------------------------------------
1439
1440int wxWindow::GetCharHeight() const
1441{
1442 HPS hPs;
1443 FONTMETRICS vFontMetrics;
1444 BOOL bRc;
1445
1446 hPs = ::WinGetPS(GetHwnd());
1447
1448 if(!GpiQueryFontMetrics(hPs, sizeof(FONTMETRICS), &vFontMetrics))
1449 {
1450 ::WinReleasePS(hPs);
1451 return (0);
1452 }
1453 ::WinReleasePS(hPs);
1454 return(vFontMetrics.lMaxAscender + vFontMetrics.lMaxDescender);
1455} // end of wxWindow::GetCharHeight
1456
1457int wxWindow::GetCharWidth() const
1458{
1459 HPS hPs;
1460 FONTMETRICS vFontMetrics;
1461
1462 hPs = ::WinGetPS(GetHwnd());
1463
1464 if(!GpiQueryFontMetrics(hPs, sizeof(FONTMETRICS), &vFontMetrics))
1465 {
1466 ::WinReleasePS(hPs);
1467 return (0);
1468 }
1469 ::WinReleasePS(hPs);
1470 return(vFontMetrics.lAveCharWidth);
1471} // end of wxWindow::GetCharWidth
1472
1473void wxWindow::GetTextExtent(
1474 const wxString& rString
1475, int* pX
1476, int* pY
1477, int* pDescent
1478, int* pExternalLeading
1479, const wxFont* pTheFont
1480) const
1481{
1482 const wxFont* pFontToUse = pTheFont;
1483 HPS hPs;
1484
1485 hPs = ::WinGetPS(GetHwnd());
1486/*
1487// TODO: Will have to play with fonts later
1488
1489 if (!pFontToUse)
1490 pFontToUse = &m_font;
1491
1492 HFONT hFnt = 0;
1493 HFONT hFfontOld = 0;
1494
1495 if (pFontToUse && pFontToUse->Ok())
1496 {
1497 ::GpiCreateLog
1498 hFnt = (HFONT)((wxFont *)pFontToUse)->GetResourceHandle(); // const_cast
1499 if (hFnt)
1500 hFontOld = (HFONT)SelectObject(dc,fnt);
1501 }
1502
1503 SIZE sizeRect;
1504 TEXTMETRIC tm;
1505 GetTextExtentPoint(dc, string, (int)string.Length(), &sizeRect);
1506 GetTextMetrics(dc, &tm);
1507
1508 if ( fontToUse && fnt && hfontOld )
1509 SelectObject(dc, hfontOld);
1510
1511 ReleaseDC(hWnd, dc);
1512
1513 if ( x )
1514 *x = sizeRect.cx;
1515 if ( y )
1516 *y = sizeRect.cy;
1517 if ( descent )
1518 *descent = tm.tmDescent;
1519 if ( externalLeading )
1520 *externalLeading = tm.tmExternalLeading;
1521*/
1522 ::WinReleasePS(hPs);
1523}
1524
1525#if wxUSE_CARET && WXWIN_COMPATIBILITY
1526// ---------------------------------------------------------------------------
1527// Caret manipulation
1528// ---------------------------------------------------------------------------
1529
1530void wxWindow::CreateCaret(
1531 int nWidth
1532, int nHeight
1533)
1534{
1535 SetCaret(new wxCaret( this
1536 ,nWidth
1537 ,nHeight
1538 ));
1539} // end of wxWindow::CreateCaret
1540
1541void wxWindow::CreateCaret(
1542 const wxBitmap* pBitmap
1543)
1544{
1545 wxFAIL_MSG("not implemented");
1546} // end of wxWindow::CreateCaret
1547
1548void wxWindow::ShowCaret(
1549 bool bShow
1550)
1551{
1552 wxCHECK_RET( m_caret, "no caret to show" );
1553
1554 m_caret->Show(bShow);
1555} // end of wxWindow::ShowCaret
1556
1557void wxWindow::DestroyCaret()
1558{
1559 SetCaret(NULL);
1560} // end of wxWindow::DestroyCaret
1561
1562void wxWindow::SetCaretPos(
1563 int nX
1564, int nY)
1565{
1566 wxCHECK_RET( m_caret, "no caret to move" );
1567
1568 m_caret->Move( nX
1569 ,nY
1570 );
1571} // end of wxWindow::SetCaretPos
1572
1573void wxWindow::GetCaretPos(
1574 int* pX
1575, int* pY
1576) const
1577{
1578 wxCHECK_RET( m_caret, "no caret to get position of" );
1579
1580 m_caret->GetPosition( pX
1581 ,pY
1582 );
1583} // end of wxWindow::GetCaretPos
1584
1585#endif //wxUSE_CARET
1586
1587// ---------------------------------------------------------------------------
1588// popup menu
1589// ---------------------------------------------------------------------------
1590
1591bool wxWindow::DoPopupMenu(
1592 wxMenu* pMenu
1593, int nX
1594, int nY
1595)
1596{
1597 HWND hWnd = GetHwnd();
1598 HWND hWndParent = GetParent() ? GetWinHwnd(GetParent()) : (HWND)0;
1599 HWND hMenu = GetHmenuOf(pMenu);
1600
1601 pMenu->SetInvokingWindow(this);
1602 pMenu->UpdateUI();
1603
1604 DoClientToScreen( &nX
1605 ,&nY
1606 );
1607 wxCurrentPopupMenu = pMenu;
1608
1609 ::WinPopupMenu( hWndParent
1610 ,hWnd
1611 ,hMenu
1612 ,nX
1613 ,nY
1614 ,0L
1615 ,PU_MOUSEBUTTON2DOWN | PU_MOUSEBUTTON2 | PU_KEYBOARD
1616 );
1617 wxYield();
1618 wxCurrentPopupMenu = NULL;
1619
1620 pMenu->SetInvokingWindow(NULL);
1621 return TRUE;
1622} // end of wxWindow::DoPopupMenu
1623
1624// ===========================================================================
1625// pre/post message processing
1626// ===========================================================================
1627
1628MRESULT wxWindow::OS2DefWindowProc(
1629 WXUINT uMsg
1630, WXWPARAM wParam
1631, WXLPARAM lParam
1632)
1633{
1634 if (m_fnOldWndProc)
1635 return (MRESULT)m_fnOldWndProc(GetHWND(), (ULONG)uMsg, (MPARAM)wParam, (MPARAM)lParam);
1636 else
1637 return ::WinDefWindowProc(GetHWND(), (ULONG)uMsg, (MPARAM)wParam, (MPARAM)lParam);
1638} // end of wxWindow::OS2DefWindowProc
1639
1640bool wxWindow::OS2ProcessMessage(
1641 WXMSG* pMsg
1642)
1643{
1644 QMSG* pQMsg = (QMSG*)pMsg;
1645
1646 if (m_hWnd != 0 && (GetWindowStyleFlag() & wxTAB_TRAVERSAL))
1647 {
1648 //
1649 // Intercept dialog navigation keys
1650 //
1651 bool bProcess = TRUE;
1652 USHORT uKeyFlags = SHORT1FROMMP(pQMsg->mp1);
1653
1654 if (uKeyFlags & KC_KEYUP)
1655 bProcess = FALSE;
1656
1657 if (uKeyFlags & KC_ALT)
1658 bProcess = FALSE;
1659
1660 if (!(uKeyFlags & KC_VIRTUALKEY))
1661 bProcess = FALSE;
1662
1663 if (bProcess)
1664 {
1665 bool bCtrlDown = IsCtrlDown();
1666 bool bShiftDown = IsShiftDown();
1667
1668 //
1669 // WM_QUERYDLGCODE: ask the control if it wants the key for itself,
1670 // don't process it if it's the case (except for Ctrl-Tab/Enter
1671 // combinations which are always processed)
1672 //
1673 ULONG ulDlgCode = 0;
1674
1675 if (!bCtrlDown)
1676 {
1677 ulDlgCode = (ULONG)::WinSendMsg(pQMsg->hwnd, WM_QUERYDLGCODE, pQMsg, 0);
1678 }
1679
1680 bool bForward = TRUE;
1681 bool bWindowChange = FALSE;
1682
1683 switch (SHORT2FROMMP(pQMsg->mp2))
1684 {
1685 //
1686 // Going to make certain assumptions about specific types of controls
1687 // here, so we may have to alter some things later if they prove invalid
1688 //
1689 case VK_TAB:
1690 //
1691 // Shift tabl will always be a nav-key but tabs may be wanted
1692 //
1693 if (!bShiftDown)
1694 {
1695 bProcess = FALSE;
1696 }
1697 else
1698 {
1699 //
1700 // Entry Fields want tabs for themselve usually
1701 //
1702 switch (ulDlgCode)
1703 {
1704 case DLGC_ENTRYFIELD:
1705 case DLGC_MLE:
1706 bProcess = TRUE;
1707 break;
1708
1709 default:
1710 bProcess = FALSE;
1711 }
1712
1713 //
1714 // Ctrl-Tab cycles thru notebook pages
1715 //
1716 bWindowChange = bCtrlDown;
1717 bForward = !bShiftDown;
1718 }
1719 break;
1720
1721 case VK_UP:
1722 case VK_LEFT:
1723 if (bCtrlDown)
1724 bProcess = FALSE;
1725 else
1726 bForward = FALSE;
1727 break;
1728
1729 case VK_DOWN:
1730 case VK_RIGHT:
1731 if (bCtrlDown)
1732 bProcess = FALSE;
1733 break;
1734
1735 case VK_ENTER:
1736 {
1737 if (bCtrlDown)
1738 {
1739 //
1740 // ctrl-enter is not processed
1741 //
1742 return FALSE;
1743 }
1744 else if (ulDlgCode & DLGC_BUTTON)
1745 {
1746 //
1747 // buttons want process Enter themselevs
1748 //
1749 bProcess = FALSE;
1750 }
1751 else
1752 {
1753 wxPanel* pPanel = wxDynamicCast(this, wxPanel);
1754 wxButton* pBtn = NULL;
1755
1756 if (pPanel)
1757 {
1758 //
1759 // Panel may have a default button which should
1760 // be activated by Enter
1761 //
1762 pBtn = pPanel->GetDefaultItem();
1763 }
1764
1765 if (pBtn && pBtn->IsEnabled())
1766 {
1767 //
1768 // If we do have a default button, do press it
1769 //
1770 pBtn->OS2Command(BN_CLICKED, 0 /* unused */);
1771 return TRUE;
1772 }
1773 // else: but if it does not it makes sense to make
1774 // it work like a TAB - and that's what we do.
1775 // Note that Ctrl-Enter always works this way.
1776 }
1777 }
1778 break;
1779
1780 default:
1781 bProcess = FALSE;
1782 }
1783
1784 if (bProcess)
1785 {
1786 wxNavigationKeyEvent vEvent;
1787
1788 vEvent.SetDirection(bForward);
1789 vEvent.SetWindowChange(bWindowChange);
1790 vEvent.SetEventObject(this);
1791
1792 if (GetEventHandler()->ProcessEvent(vEvent))
1793 {
1794 wxButton* pBtn = wxDynamicCast(FindFocus(), wxButton);
1795
1796 if (pBtn)
1797 {
1798 //
1799 // The button which has focus should be default
1800 //
1801 pBtn->SetDefault();
1802 }
1803 return TRUE;
1804 }
1805 }
1806 }
1807 //
1808 // Let Dialogs process
1809 //
1810 if (::WinSendMsg(pQMsg->hwnd, WM_QUERYDLGCODE, pQMsg, 0));
1811 return TRUE;
1812 }
1813
1814#if wxUSE_TOOLTIPS
1815 if ( m_tooltip )
1816 {
1817 // relay mouse move events to the tooltip control
1818 QMSG* pQMsg = (QMSG*)pMsg;
1819
1820 if (pQMsg->msg == WM_MOUSEMOVE )
1821 m_tooltip->RelayEvent(pMsg);
1822 }
1823#endif // wxUSE_TOOLTIPS
1824
1825 return FALSE;
1826} // end of wxWindow::OS2ProcessMessage
1827
1828bool wxWindow::OS2TranslateMessage(
1829 WXMSG* pMsg
1830)
1831{
1832#if wxUSE_ACCEL
1833 return m_acceleratorTable.Translate(m_hWnd, pMsg);
1834#else
1835 return FALSE;
1836#endif //wxUSE_ACCEL
1837} // end of wxWindow::OS2TranslateMessage
1838
1839// ---------------------------------------------------------------------------
1840// message params unpackers
1841// ---------------------------------------------------------------------------
1842
1843void wxWindow::UnpackCommand(
1844 WXWPARAM wParam
1845, WXLPARAM lParam
1846, WORD* pId
1847, WXHWND* phWnd
1848, WORD* pCmd
1849)
1850{
1851 *pId = LOWORD(wParam);
1852 *phWnd = NULL; // or may be GetHWND() ?
1853 *pCmd = LOWORD(lParam);
1854} // end of wxWindow::UnpackCommand
1855
1856void wxWindow::UnpackActivate(
1857 WXWPARAM wParam
1858, WXLPARAM lParam
1859, WXWORD* pState
1860, WXHWND* phWnd
1861)
1862{
1863 *pState = LOWORD(wParam);
1864 *phWnd = (WXHWND)lParam;
1865} // end of wxWindow::UnpackActivate
1866
1867void wxWindow::UnpackScroll(
1868 WXWPARAM wParam
1869, WXLPARAM lParam
1870, WXWORD* pCode
1871, WXWORD* pPos
1872, WXHWND* phWnd
1873)
1874{
1875 *pCode = LOWORD(wParam);
1876 *pPos = HIWORD(wParam);
1877 *phWnd = (WXHWND)lParam;
1878} // end of wxWindow::UnpackScroll
1879
1880void wxWindow::UnpackMenuSelect(
1881 WXWPARAM wParam
1882, WXLPARAM lParam
1883, WXWORD* pItem
1884, WXWORD* pFlags
1885, WXHMENU* phMenu
1886)
1887{
1888 *pItem = (WXWORD)LOWORD(wParam);
1889 *pFlags = HIWORD(wParam);
1890 *phMenu = (WXHMENU)lParam;
1891} // end of wxWindow::UnpackMenuSelect
1892
1893// ---------------------------------------------------------------------------
1894// Main wxWindows window proc and the window proc for wxWindow
1895// ---------------------------------------------------------------------------
1896
1897//
1898// Hook for new window just as it's being created, when the window isn't yet
1899// associated with the handle
1900//
1901wxWindow* wxWndHook = NULL;
1902
1903//
1904// Main window proc
1905//
1906MRESULT EXPENTRY wxWndProc(
1907 HWND hWnd
1908, ULONG ulMsg
1909, MPARAM wParam
1910, MPARAM lParam
1911)
1912{
1913 //
1914 // Trace all ulMsgs - useful for the debugging
1915 //
1916#ifdef __WXDEBUG__
1917 wxLogTrace(wxTraceMessages, wxT("Processing %s(wParam=%8lx, lParam=%8lx)"),
1918 wxGetMessageName(ulMsg), wParam, lParam);
1919#endif // __WXDEBUG__
1920
1921 wxWindow* pWnd = wxFindWinFromHandle((WXHWND)hWnd);
1922
1923 //
1924 // When we get the first message for the HWND we just created, we associate
1925 // it with wxWindow stored in wxWndHook
1926 //
1927 if (!pWnd && wxWndHook)
1928 {
1929 wxAssociateWinWithHandle(hWnd, wxWndHook);
1930 pWnd = wxWndHook;
1931 wxWndHook = NULL;
1932 pWnd->SetHWND((WXHWND)hWnd);
1933 }
1934
1935 MRESULT rc = (MRESULT)0;
1936
1937
1938 //
1939 // Stop right here if we don't have a valid handle in our wxWindow object.
1940 //
1941 if (pWnd && !pWnd->GetHWND())
1942 {
1943 pWnd->SetHWND((WXHWND) hWnd);
1944 rc = pWnd->OS2DefWindowProc(ulMsg, wParam, lParam );
1945 pWnd->SetHWND(0);
1946 }
1947 else
1948 {
1949 if (pWnd)
1950 rc = pWnd->OS2WindowProc(ulMsg, wParam, lParam);
1951 else
1952 rc = ::WinDefWindowProc(hWnd, ulMsg, wParam, lParam);
1953 }
1954
1955 return rc;
1956} // end of wxWndProc
1957
1958//
1959// We will add (or delete) messages we need to handle at this default
1960// level as we go
1961//
1962MRESULT wxWindow::OS2WindowProc(
1963 WXUINT uMsg
1964, WXWPARAM wParam
1965, WXLPARAM lParam
1966)
1967{
1968 //
1969 // Did we process the uMsg?
1970 //
1971 bool bProcessed = FALSE;
1972 bool bAllow;
1973 MRESULT mResult;
1974 WXHICON hIcon;
1975 WXHBRUSH hBrush;
1976
1977 //
1978 // For most messages we should return 0 when we do process the message
1979 //
1980 mResult = (MRESULT)0;
1981
1982 switch (uMsg)
1983 {
1984 case WM_CREATE:
1985 {
1986 bool bMayCreate;
1987
1988 bProcessed = HandleCreate( (WXLPCREATESTRUCT)lParam
1989 ,&bMayCreate
1990 );
1991 if (bProcessed)
1992 {
1993 //
1994 // Return 0 to bAllow window creation
1995 //
1996 mResult = (MRESULT)(bMayCreate ? 0 : -1);
1997 }
1998 }
1999 break;
2000
2001 case WM_DESTROY:
2002 HandleDestroy();
2003 bProcessed = TRUE;
2004 break;
2005
2006 case WM_MOVE:
2007 bProcessed = HandleMove( LOWORD(lParam)
2008 ,HIWORD(lParam)
2009 );
2010 break;
2011
2012 case WM_SIZE:
2013 bProcessed = HandleSize( LOWORD(lParam)
2014 ,HIWORD(lParam)
2015 ,(WXUINT)wParam
2016 );
2017 break;
2018
2019 case WM_ACTIVATE:
2020 {
2021 WXWORD wState;
2022 WXHWND hWnd;
2023
2024 UnpackActivate( wParam
2025 ,lParam
2026 ,&wState
2027 ,&hWnd
2028 );
2029
2030 bProcessed = HandleActivate( wState
2031 ,(WXHWND)hWnd
2032 );
2033 bProcessed = FALSE;
2034 }
2035 break;
2036
2037 case WM_SETFOCUS:
2038 if (SHORT1FROMMP((MPARAM)lParam) == TRUE)
2039 bProcessed = HandleSetFocus((WXHWND)(HWND)wParam);
2040 else
2041 bProcessed = HandleKillFocus((WXHWND)(HWND)wParam);
2042 break;
2043
2044 case WM_PAINT:
2045 bProcessed = HandlePaint();
2046 break;
2047
2048 case WM_CLOSE:
2049 //
2050 // Don't let the DefWindowProc() destroy our window - we'll do it
2051 // ourselves in ~wxWindow
2052 //
2053 bProcessed = TRUE;
2054 mResult = (MRESULT)TRUE;
2055 break;
2056
2057 case WM_SHOW:
2058 bProcessed = HandleShow(wParam != 0, (int)lParam);
2059 break;
2060
2061 //
2062 // Under OS2 PM Joysticks are treated just like mouse events
2063 // The "Motion" events will be prevelent in joysticks
2064 //
2065 case WM_MOUSEMOVE:
2066 case WM_BUTTON1DOWN:
2067 case WM_BUTTON1UP:
2068 case WM_BUTTON1DBLCLK:
2069 case WM_BUTTON1MOTIONEND:
2070 case WM_BUTTON1MOTIONSTART:
2071 case WM_BUTTON2DOWN:
2072 case WM_BUTTON2UP:
2073 case WM_BUTTON2DBLCLK:
2074 case WM_BUTTON2MOTIONEND:
2075 case WM_BUTTON2MOTIONSTART:
2076 case WM_BUTTON3DOWN:
2077 case WM_BUTTON3UP:
2078 case WM_BUTTON3DBLCLK:
2079 case WM_BUTTON3MOTIONEND:
2080 case WM_BUTTON3MOTIONSTART:
2081 {
2082 short x = LOWORD(lParam);
2083 short y = HIWORD(lParam);
2084
2085 bProcessed = HandleMouseEvent(uMsg, x, y, (WXUINT)wParam);
2086 }
2087 break;
2088 case WM_SYSCOMMAND:
2089 bProcessed = HandleSysCommand(wParam, lParam);
2090 break;
2091
2092 case WM_COMMAND:
2093 {
2094 WORD id, cmd;
2095 WXHWND hwnd;
2096 UnpackCommand(wParam, lParam, &id, &hwnd, &cmd);
2097
2098 bProcessed = HandleCommand(id, cmd, hwnd);
2099 }
2100 break;
2101
2102 //
2103 // For these messages we must return TRUE if process the message
2104 //
2105 case WM_DRAWITEM:
2106 case WM_MEASUREITEM:
2107 {
2108 int nIdCtrl = (UINT)wParam;
2109
2110 if ( uMsg == WM_DRAWITEM )
2111 {
2112 bProcessed = OS2OnDrawItem(nIdCtrl,
2113 (WXDRAWITEMSTRUCT *)lParam);
2114 }
2115 else
2116 {
2117 bProcessed = OS2OnMeasureItem(nIdCtrl,
2118 (WXMEASUREITEMSTRUCT *)lParam);
2119 }
2120
2121 if ( bProcessed )
2122 mResult = (MRESULT)TRUE;
2123 }
2124 break;
2125
2126 case WM_QUERYDLGCODE:
2127 if ( m_lDlgCode )
2128 {
2129 mResult = (MRESULT)m_lDlgCode;
2130 bProcessed = TRUE;
2131 }
2132 //
2133 //else: get the dlg code from the DefWindowProc()
2134 //
2135 break;
2136
2137 //
2138 // In OS/2 PM all keyboard events are of the WM_CHAR type. Virtual key and key-up
2139 // and key-down events are obtained from the WM_CHAR params.
2140 //
2141 case WM_CHAR:
2142 {
2143 USHORT uKeyFlags = SHORT1FROMMP((MPARAM)wParam);
2144
2145 if (uKeyFlags & KC_KEYUP)
2146 {
2147 bProcessed = HandleKeyUp((WXDWORD)wParam, lParam);
2148 break;
2149 }
2150 else // keydown event
2151 {
2152 //
2153 // If this has been processed by an event handler,
2154 // return 0 now (we've handled it). DON't RETURN
2155 // we still need to process further
2156 //
2157 HandleKeyDown((WXDWORD)wParam, lParam);
2158 if (uKeyFlags & KC_VIRTUALKEY)
2159 {
2160 USHORT uVk = SHORT2FROMMP((MPARAM)lParam);
2161
2162 //
2163 // We consider these message "not interesting" to OnChar
2164 //
2165 if (uVk == VK_SHIFT || uVk == VK_CTRL )
2166 {
2167 bProcessed = TRUE;
2168 break;
2169 }
2170 switch(uVk)
2171 {
2172 //
2173 // Avoid duplicate messages to OnChar for these ASCII keys: they
2174 // will be translated by TranslateMessage() and received in WM_CHAR
2175 case VK_ESC:
2176 case VK_SPACE:
2177 case VK_ENTER:
2178 case VK_BACKSPACE:
2179 case VK_TAB:
2180 // But set processed to FALSE, not TRUE to still pass them to
2181 // the control's default window proc - otherwise built-in
2182 // keyboard handling won't work
2183 bProcessed = FALSE;
2184 break;
2185
2186 case VK_LEFT:
2187 case VK_RIGHT:
2188 case VK_DOWN:
2189 case VK_UP:
2190 default:
2191 bProcessed = HandleChar((WXDWORD)wParam, lParam);
2192 }
2193 break;
2194 }
2195 else // WM_CHAR -- Always an ASCII character
2196 {
2197 bProcessed = HandleChar((WXDWORD)wParam, lParam, TRUE);
2198 break;
2199 }
2200 }
2201 }
2202
2203 case WM_HSCROLL:
2204 case WM_VSCROLL:
2205 {
2206 WXWORD wCode;
2207 WXWORD wPos;
2208 WXHWND hWnd;
2209 UnpackScroll( wParam
2210 ,lParam
2211 ,&wCode
2212 ,&wPos
2213 ,&hWnd
2214 );
2215
2216 bProcessed = OS2OnScroll( uMsg == WM_HSCROLL ? wxHORIZONTAL
2217 : wxVERTICAL
2218 ,wCode
2219 ,wPos
2220 ,hWnd
2221 );
2222 }
2223 break;
2224
2225#if defined(__VISAGECPP__) && (__IBMCPP__ >= 400)
2226 case WM_CTLCOLORCHANGE:
2227 {
2228 bProcessed = HandleCtlColor(&hBrush);
2229 }
2230 break;
2231#endif
2232 case WM_ERASEBACKGROUND:
2233 //
2234 // Returning TRUE to requestw PM to paint the window background
2235 // in SYSCLR_WINDOW. We don't really want that
2236 //
2237 bProcessed = HandleEraseBkgnd((WXHDC)(HPS)wParam);
2238 mResult = (MRESULT)(FALSE);
2239 break;
2240
2241 //
2242 // Instead of CTLCOLOR messages PM sends QUERYWINDOWPARAMS to
2243 // things such as colors and fonts and such
2244 //
2245 case WM_QUERYWINDOWPARAMS:
2246 {
2247 PWNDPARAMS pWndParams = (PWNDPARAMS)wParam;
2248
2249 bProcessed = HandleWindowParams( pWndParams
2250 ,lParam
2251 );
2252 }
2253 break;
2254
2255 // the return value for this message is ignored
2256 case WM_SYSCOLORCHANGE:
2257 bProcessed = HandleSysColorChange();
2258 break;
2259
2260 case WM_REALIZEPALETTE:
2261 bProcessed = HandlePaletteChanged();
2262 break;
2263
2264 case WM_PRESPARAMCHANGED:
2265 bProcessed = HandlePresParamChanged(wParam);
2266 break;
2267
2268
2269 // move all drag and drops to wxDrg
2270 case WM_ENDDRAG:
2271 bProcessed = HandleEndDrag(wParam);
2272 break;
2273
2274 case WM_INITDLG:
2275 bProcessed = HandleInitDialog((WXHWND)(HWND)wParam);
2276
2277 if ( bProcessed )
2278 {
2279 // we never set focus from here
2280 mResult = FALSE;
2281 }
2282 break;
2283
2284 // wxFrame specific message
2285 case WM_MINMAXFRAME:
2286 bProcessed = HandleGetMinMaxInfo((PSWP)wParam);
2287 break;
2288
2289 case WM_SYSVALUECHANGED:
2290 // TODO: do something
2291 mResult = (MRESULT)TRUE;
2292 break;
2293
2294 //
2295 // Comparable to WM_SETPOINTER for windows, only for just controls
2296 //
2297 case WM_CONTROLPOINTER:
2298 bProcessed = HandleSetCursor( SHORT1FROMMP(wParam) // Control ID
2299 ,(HWND)lParam // Cursor Handle
2300 );
2301 if (bProcessed )
2302 {
2303 //
2304 // Returning TRUE stops the DefWindowProc() from further
2305 // processing this message - exactly what we need because we've
2306 // just set the cursor.
2307 //
2308 mResult = (MRESULT)TRUE;
2309 }
2310 break;
2311 }
2312 if (!bProcessed)
2313 {
2314#ifdef __WXDEBUG__
2315 wxLogTrace(wxTraceMessages, wxT("Forwarding %s to DefWindowProc."),
2316 wxGetMessageName(uMsg));
2317#endif // __WXDEBUG__
2318 if (IsKindOf(CLASSINFO(wxFrame)))
2319 mResult = ::WinDefWindowProc(m_hWnd, uMsg, wParam, lParam);
2320 else
2321 mResult = OS2DefWindowProc(uMsg, wParam, lParam);
2322 }
2323 return mResult;
2324} // end of wxWindow::OS2WindowProc
2325
2326//
2327// Dialog window proc
2328//
2329MRESULT wxDlgProc(
2330 HWND hWnd
2331, UINT uMsg
2332, MPARAM wParam
2333, MPARAM lParam)
2334{
2335 if (uMsg == WM_INITDLG)
2336 {
2337 //
2338 // For this message, returning TRUE tells system to set focus to the
2339 // first control in the dialog box
2340 //
2341 return (MRESULT)TRUE;
2342 }
2343 else
2344 {
2345 //
2346 // For all the other ones, FALSE means that we didn't process the
2347 // message
2348 //
2349 return (MRESULT)0;
2350 }
2351} // end of wxDlgProc
2352
2353wxWindow* wxFindWinFromHandle(
2354 WXHWND hWnd
2355)
2356{
2357 wxNode* pNode = wxWinHandleList->Find((long)hWnd);
2358
2359 if (!pNode)
2360 return NULL;
2361 return (wxWindow *)pNode->Data();
2362} // end of wxFindWinFromHandle
2363
2364void wxAssociateWinWithHandle(
2365 HWND hWnd
2366, wxWindow* pWin
2367)
2368{
2369 //
2370 // Adding NULL hWnd is (first) surely a result of an error and
2371 // (secondly) breaks menu command processing
2372 //
2373 wxCHECK_RET( hWnd != (HWND)NULL,
2374 wxT("attempt to add a NULL hWnd to window list ignored") );
2375
2376
2377 wxWindow* pOldWin = wxFindWinFromHandle((WXHWND) hWnd);
2378
2379 if (pOldWin && (pOldWin != pWin))
2380 {
2381 wxString str(pWin->GetClassInfo()->GetClassName());
2382 wxLogError( "Bug! Found existing HWND %X for new window of class %s"
2383 ,(int)hWnd
2384 ,(const char*)str
2385 );
2386 }
2387 else if (!pOldWin)
2388 {
2389 wxWinHandleList->Append( (long)hWnd
2390 ,pWin
2391 );
2392 }
2393} // end of wxAssociateWinWithHandle
2394
2395void wxRemoveHandleAssociation(
2396 wxWindow* pWin
2397)
2398{
2399 wxWinHandleList->DeleteObject(pWin);
2400} // end of wxRemoveHandleAssociation
2401
2402//
2403// Default destroyer - override if you destroy it in some other way
2404// (e.g. with MDI child windows)
2405//
2406void wxWindow::OS2DestroyWindow()
2407{
2408}
2409
2410void wxWindow::OS2DetachWindowMenu()
2411{
2412 if (m_hMenu)
2413 {
2414 HMENU hMenu = (HMENU)m_hMenu;
2415
2416 int nN = (int)::WinSendMsg(hMenu, MM_QUERYITEMCOUNT, 0, 0);
2417 int i;
2418
2419 for (i = 0; i < nN; i++)
2420 {
2421 wxChar zBuf[100];
2422 int nChars = (int)::WinSendMsg( hMenu
2423 ,MM_QUERYITEMTEXT
2424 ,MPFROM2SHORT(i, nN)
2425 ,zBuf
2426 );
2427 if (!nChars)
2428 {
2429 wxLogLastError(wxT("GetMenuString"));
2430 continue;
2431 }
2432
2433 if (wxStrcmp(zBuf, wxT("&Window")) == 0)
2434 {
2435 ::WinSendMsg(hMenu, MM_DELETEITEM, MPFROM2SHORT(i, TRUE), 0);
2436 break;
2437 }
2438 }
2439 }
2440} // end of wxWindow::OS2DetachWindowMenu
2441
2442bool wxWindow::OS2Create(
2443 WXHWND hParent
2444, PSZ zClass
2445, const wxChar* zTitle
2446, WXDWORD dwStyle
2447, long lX
2448, long lY
2449, long lWidth
2450, long lHeight
2451, WXHWND hOwner
2452, WXHWND hZOrder
2453, unsigned long ulId
2454, void* pCtlData
2455, void* pPresParams
2456)
2457{
2458 ERRORID vError;
2459 wxString sError;
2460 long lX1 = 0L;
2461 long lY1 = 0L;
2462 long lWidth1 = 20L;
2463 long lHeight1 = 20L;
2464 int nControlId = 0;
2465 int nNeedsubclass = 0;
2466 PCSZ pszClass = zClass;
2467
2468 //
2469 // Find parent's size, if it exists, to set up a possible default
2470 // panel size the size of the parent window
2471 //
2472 RECTL vParentRect;
2473 HWND hWndClient;
2474
2475 if (lX > -1L)
2476 lX1 = lX;
2477 if (lY > -1L)
2478 lY1 = lY;
2479 if (lWidth > -1L)
2480 lWidth1 = lWidth;
2481 if (lHeight > -1L)
2482 lHeight1 = lHeight;
2483
2484 wxWndHook = this;
2485
2486 //
2487 // check to see if the new window is a standard control
2488 //
2489 if ((ULONG)zClass == (ULONG)WC_BUTTON ||
2490 (ULONG)zClass == (ULONG)WC_COMBOBOX ||
2491 (ULONG)zClass == (ULONG)WC_CONTAINER ||
2492 (ULONG)zClass == (ULONG)WC_ENTRYFIELD ||
2493 (ULONG)zClass == (ULONG)WC_FRAME ||
2494 (ULONG)zClass == (ULONG)WC_LISTBOX ||
2495 (ULONG)zClass == (ULONG)WC_MENU ||
2496 (ULONG)zClass == (ULONG)WC_NOTEBOOK ||
2497 (ULONG)zClass == (ULONG)WC_SCROLLBAR ||
2498 (ULONG)zClass == (ULONG)WC_SPINBUTTON ||
2499 (ULONG)zClass == (ULONG)WC_STATIC ||
2500 (ULONG)zClass == (ULONG)WC_TITLEBAR ||
2501 (ULONG)zClass == (ULONG)WC_VALUESET
2502 )
2503 {
2504 nControlId = ulId;
2505 }
2506 else
2507 {
2508 // no standard controls
2509 if(wxString (wxT("wxFrameClass")) == wxString(zClass) )
2510 {
2511 pszClass = WC_FRAME;
2512 nNeedsubclass = 1;
2513 }
2514 else
2515 {
2516 nControlId = ulId;
2517 if(nControlId < 0)
2518 nControlId = FID_CLIENT;
2519 }
2520 }
2521
2522 //
2523 // We will either have a registered class via string name or a standard PM Class via a long
2524 //
2525 m_hWnd = (WXHWND)::WinCreateWindow( (HWND)hParent
2526 ,zClass
2527 ,(PSZ)zTitle ? zTitle : wxT("")
2528 ,(ULONG)dwStyle
2529 ,(LONG)lX1
2530 ,(LONG)lY1
2531 ,(LONG)lWidth
2532 ,(LONG)lHeight
2533 ,hOwner
2534 ,HWND_TOP
2535 ,(ULONG)nControlId
2536 ,pCtlData
2537 ,pPresParams
2538 );
2539 if (!m_hWnd)
2540 {
2541 vError = ::WinGetLastError(vHabmain);
2542 sError = wxPMErrorToStr(vError);
2543 wxLogError("Can't create window of class %s!. Error: %s\n", zClass, sError);
2544 return FALSE;
2545 }
2546 ::WinSetWindowULong(m_hWnd, QWL_USER, (ULONG) this);
2547 wxWndHook = NULL;
2548
2549#ifdef __WXDEBUG__
2550 wxNode* pNode = wxWinHandleList->Member(this);
2551
2552 if (pNode)
2553 {
2554 HWND hWnd = (HWND)pNode->GetKeyInteger();
2555
2556 if (hWnd != (HWND)m_hWnd)
2557
2558 {
2559 wxLogError("A second HWND association is being added for the same window!");
2560 }
2561 }
2562#endif
2563 wxAssociateWinWithHandle((HWND)m_hWnd
2564 ,this
2565 );
2566 //
2567 // Now need to subclass window.
2568 //
2569 if(!nNeedsubclass)
2570 {
2571 wxAssociateWinWithHandle((HWND)m_hWnd,this);
2572 }
2573 else
2574 {
2575 SubclassWin(GetHWND());
2576 }
2577 return TRUE;
2578} // end of wxWindow::OS2Create
2579
2580// ===========================================================================
2581// OS2 PM message handlers
2582// ===========================================================================
2583
2584// ---------------------------------------------------------------------------
2585// window creation/destruction
2586// ---------------------------------------------------------------------------
2587
2588bool wxWindow::HandleCreate(
2589 WXLPCREATESTRUCT vCs
2590, bool* pbMayCreate
2591)
2592{
2593 wxWindowCreateEvent vEvent(this);
2594
2595 (void)GetEventHandler()->ProcessEvent(vEvent);
2596 *pbMayCreate = TRUE;
2597 return TRUE;
2598} // end of wxWindow::HandleCreate
2599
2600bool wxWindow::HandleDestroy()
2601{
2602 wxWindowDestroyEvent vEvent(this);
2603
2604 (void)GetEventHandler()->ProcessEvent(vEvent);
2605
2606 //
2607 // Delete our drop target if we've got one
2608 //
2609#if wxUSE_DRAG_AND_DROP
2610 if (m_dropTarget != NULL)
2611 {
2612 m_dropTarget->Revoke(m_hWnd);
2613 delete m_dropTarget;
2614 m_dropTarget = NULL;
2615 }
2616#endif // wxUSE_DRAG_AND_DROP
2617
2618 //
2619 // WM_DESTROY handled
2620 //
2621 return TRUE;
2622} // end of wxWindow::HandleDestroy
2623
2624// ---------------------------------------------------------------------------
2625// activation/focus
2626// ---------------------------------------------------------------------------
2627void wxWindow::OnSetFocus(
2628 wxFocusEvent& rEvent
2629)
2630{
2631 //
2632 // Panel wants to track the window which was the last to have focus in it,
2633 // so we want to set ourselves as the window which last had focus
2634 //
2635 // Notice that it's also important to do it upwards the tree becaus
2636 // otherwise when the top level panel gets focus, it won't set it back to
2637 // us, but to some other sibling
2638 //
2639 wxWindow* pWin = this;
2640
2641 while (pWin)
2642 {
2643 wxWindow* pParent = pWin->GetParent();
2644 wxPanel* pPanel = wxDynamicCast( pParent
2645 ,wxPanel
2646 );
2647 if (pPanel)
2648 {
2649 pPanel->SetLastFocus(pWin);
2650 }
2651 pWin = pParent;
2652 }
2653
2654 wxLogTrace(_T("focus"), _T("%s (0x%08x) gets focus"),
2655 GetClassInfo()->GetClassName(), GetHandle());
2656
2657 rEvent.Skip();
2658} // end of wxWindow::OnSetFocus
2659
2660bool wxWindow::HandleActivate(
2661 int nState
2662, WXHWND WXUNUSED(hActivate)
2663)
2664{
2665 wxActivateEvent vEvent( wxEVT_ACTIVATE
2666 ,(bool)nState
2667 ,m_windowId
2668 );
2669 vEvent.SetEventObject(this);
2670 return GetEventHandler()->ProcessEvent(vEvent);
2671} // end of wxWindow::HandleActivate
2672
2673bool wxWindow::HandleSetFocus(
2674 WXHWND WXUNUSED(hWnd)
2675)
2676{
2677#if wxUSE_CARET
2678 //
2679 // Deal with caret
2680 //
2681 if (m_caret)
2682 {
2683 m_caret->OnSetFocus();
2684 }
2685#endif // wxUSE_CARET
2686
2687 //
2688 // Panel wants to track the window which was the last to have focus in it
2689 //
2690 wxPanel* pPanel = wxDynamicCast( GetParent()
2691 ,wxPanel
2692 );
2693 if (pPanel)
2694 {
2695 pPanel->SetLastFocus(this);
2696 }
2697
2698 wxFocusEvent vEvent(wxEVT_SET_FOCUS, m_windowId);
2699
2700 vEvent.SetEventObject(this);
2701 return GetEventHandler()->ProcessEvent(vEvent);
2702} // end of wxWindow::HandleSetFocus
2703
2704bool wxWindow::HandleKillFocus(
2705 WXHWND WXUNUSED(hWnd)
2706)
2707{
2708#if wxUSE_CARET
2709 //
2710 // Deal with caret
2711 //
2712 if (m_caret)
2713 {
2714 m_caret->OnKillFocus();
2715 }
2716#endif // wxUSE_CARET
2717
2718 wxFocusEvent vEvent( wxEVT_KILL_FOCUS
2719 ,m_windowId
2720 );
2721
2722 vEvent.SetEventObject(this);
2723 return GetEventHandler()->ProcessEvent(vEvent);
2724} // end of wxWindow::HandleKillFocus
2725
2726// ---------------------------------------------------------------------------
2727// miscellaneous
2728// ---------------------------------------------------------------------------
2729
2730bool wxWindow::HandleShow(
2731 bool bShow
2732, int nStatus
2733)
2734{
2735 wxShowEvent vEvent( GetId()
2736 ,bShow
2737 );
2738
2739 vEvent.m_eventObject = this;
2740 return GetEventHandler()->ProcessEvent(vEvent);
2741} // end of wxWindow::HandleShow
2742
2743bool wxWindow::HandleInitDialog(
2744 WXHWND WXUNUSED(hWndFocus)
2745)
2746{
2747 wxInitDialogEvent vEvent(GetId());
2748
2749 vEvent.m_eventObject = this;
2750 return GetEventHandler()->ProcessEvent(vEvent);
2751} // end of wxWindow::HandleInitDialog
2752
2753bool wxWindow::HandleEndDrag(WXWPARAM wParam)
2754{
2755 // TODO: We'll handle drag and drop later
2756 return FALSE;
2757}
2758
2759bool wxWindow::HandleSetCursor(
2760 USHORT vId
2761, WXHWND hPointer
2762)
2763{
2764 //
2765 // Under OS/2 PM this allows the pointer to be changed
2766 // as it passes over a control
2767 //
2768 ::WinSetPointer(HWND_DESKTOP, (HPOINTER)hPointer);
2769 return TRUE;
2770} // end of wxWindow::HandleSetCursor
2771
2772// ---------------------------------------------------------------------------
2773// owner drawn stuff
2774// ---------------------------------------------------------------------------
2775bool wxWindow::OS2OnDrawItem(
2776 int vId
2777, WXDRAWITEMSTRUCT* pItemStruct
2778)
2779{
2780 wxDC vDc;
2781
2782#if wxUSE_OWNER_DRAWN
2783 //
2784 // Is it a menu item?
2785 //
2786 if (vId == 0)
2787 {
2788 ERRORID vError;
2789 wxString sError;
2790 POWNERITEM pMeasureStruct = (POWNERITEM)pItemStruct;
2791 wxFrame* pFrame = (wxFrame*)this;
2792 wxMenuItem* pMenuItem = pFrame->GetMenuBar()->FindItem(pMeasureStruct->idItem, pMeasureStruct->hItem);
2793 HDC hDC = ::GpiQueryDevice(pMeasureStruct->hps);
2794 wxRect vRect( pMeasureStruct->rclItem.xLeft
2795 ,pMeasureStruct->rclItem.yBottom
2796 ,pMeasureStruct->rclItem.xRight - pMeasureStruct->rclItem.xLeft
2797 ,pMeasureStruct->rclItem.yTop - pMeasureStruct->rclItem.yBottom
2798 );
2799 vDc.SetHDC( hDC
2800 ,FALSE
2801 );
2802 vDc.SetHPS(pMeasureStruct->hps);
2803 //
2804 // Load the wxWindows Pallete and set to RGB mode
2805 //
2806 if (!::GpiCreateLogColorTable( pMeasureStruct->hps
2807 ,0L
2808 ,LCOLF_CONSECRGB
2809 ,0L
2810 ,(LONG)wxTheColourDatabase->m_nSize
2811 ,(PLONG)wxTheColourDatabase->m_palTable
2812 ))
2813 {
2814 vError = ::WinGetLastError(vHabmain);
2815 sError = wxPMErrorToStr(vError);
2816 wxLogError("Unable to set current color table. Error: %s\n", sError);
2817 }
2818 //
2819 // Set the color table to RGB mode
2820 //
2821 if (!::GpiCreateLogColorTable( pMeasureStruct->hps
2822 ,0L
2823 ,LCOLF_RGB
2824 ,0L
2825 ,0L
2826 ,NULL
2827 ))
2828 {
2829 vError = ::WinGetLastError(vHabmain);
2830 sError = wxPMErrorToStr(vError);
2831 wxLogError("Unable to set current color table. Error: %s\n", sError);
2832 }
2833
2834 wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), FALSE );
2835
2836
2837 int eAction = 0;
2838 int eStatus = 0;
2839
2840 if (pMeasureStruct->fsAttribute == pMeasureStruct->fsAttributeOld)
2841 {
2842 //
2843 // Entire Item needs to be redrawn (either it has reappeared from
2844 // behind another window or is being displayed for the first time
2845 //
2846 eAction = wxOwnerDrawn::wxODDrawAll;
2847
2848 if (pMeasureStruct->fsAttribute & MIA_HILITED)
2849 {
2850 //
2851 // If it is currently selected we let the system handle it
2852 //
2853 eStatus |= wxOwnerDrawn::wxODSelected;
2854 }
2855 if (pMeasureStruct->fsAttribute & MIA_CHECKED)
2856 {
2857 //
2858 // If it is currently checked we draw our own
2859 //
2860 eStatus |= wxOwnerDrawn::wxODChecked;
2861 pMeasureStruct->fsAttributeOld = pMeasureStruct->fsAttribute &= ~MIA_CHECKED;
2862 }
2863 if (pMeasureStruct->fsAttribute & MIA_DISABLED)
2864 {
2865 //
2866 // If it is currently disabled we let the system handle it
2867 //
2868 eStatus |= wxOwnerDrawn::wxODDisabled;
2869 }
2870 //
2871 // Don't really care about framed (indicationg focus) or NoDismiss
2872 //
2873 }
2874 else
2875 {
2876 if (pMeasureStruct->fsAttribute & MIA_HILITED)
2877 {
2878 eAction = wxOwnerDrawn::wxODDrawAll;
2879 eStatus |= wxOwnerDrawn::wxODSelected;
2880 //
2881 // Keep the system from trying to highlight with its bogus colors
2882 //
2883 pMeasureStruct->fsAttributeOld = pMeasureStruct->fsAttribute &= ~MIA_HILITED;
2884 }
2885 else if (!(pMeasureStruct->fsAttribute & MIA_HILITED))
2886 {
2887 eAction = wxOwnerDrawn::wxODDrawAll;
2888 eStatus = 0;
2889 //
2890 // Keep the system from trying to highlight with its bogus colors
2891 //
2892 pMeasureStruct->fsAttribute = pMeasureStruct->fsAttributeOld &= ~MIA_HILITED;
2893 }
2894 else
2895 {
2896 //
2897 // For now we don't care about anything else
2898 // just ignore the entire message!
2899 //
2900 return TRUE;
2901 }
2902 }
2903 //
2904 // Now redraw the item
2905 //
2906 return(pMenuItem->OnDrawItem( vDc
2907 ,vRect
2908 ,(wxOwnerDrawn::wxODAction)eAction
2909 ,(wxOwnerDrawn::wxODStatus)eStatus
2910 ));
2911 //
2912 // leave the fsAttribute and fsOldAttribute unchanged. If different,
2913 // the system will do the highlight or fraeming or disabling for us,
2914 // otherwise, we'd have to do it ourselves.
2915 //
2916 }
2917
2918 wxWindow* pItem = FindItem(vId);
2919
2920 if (pItem && pItem->IsKindOf(CLASSINFO(wxControl)))
2921 {
2922 return ((wxControl *)pItem)->OS2OnDraw(pItemStruct);
2923 }
2924#endif
2925 return FALSE;
2926} // end of wxWindow::OS2OnDrawItem
2927
2928bool wxWindow::OS2OnMeasureItem(
2929 int lId
2930, WXMEASUREITEMSTRUCT* pItemStruct
2931)
2932{
2933 //
2934 // Is it a menu item?
2935 //
2936 if (lId == 65536) // I really don't like this...has to be a better indicator
2937 {
2938 if (IsKindOf(CLASSINFO(wxFrame))) // we'll assume if Frame then a menu
2939 {
2940 size_t nWidth;
2941 size_t nHeight;
2942 POWNERITEM pMeasureStruct = (POWNERITEM)pItemStruct;
2943 wxFrame* pFrame = (wxFrame*)this;
2944 wxMenuItem* pMenuItem = pFrame->GetMenuBar()->FindItem(pMeasureStruct->idItem, pMeasureStruct->hItem);
2945
2946 wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), FALSE );
2947 nWidth = 0L;
2948 nHeight = 0L;
2949 if (pMenuItem->OnMeasureItem( &nWidth
2950 ,&nHeight
2951 ))
2952 {
2953 pMeasureStruct->rclItem.xRight = nWidth;
2954 pMeasureStruct->rclItem.xLeft = 0L;
2955 pMeasureStruct->rclItem.yTop = nHeight;
2956 pMeasureStruct->rclItem.yBottom = 0L;
2957 return TRUE;
2958 }
2959 return FALSE;
2960 }
2961 }
2962 wxWindow* pItem = FindItem(lId);
2963
2964 if (pItem && pItem->IsKindOf(CLASSINFO(wxControl)))
2965 {
2966 return ((wxControl *)pItem)->OS2OnMeasure(pItemStruct);
2967 }
2968 return FALSE;
2969}
2970
2971// ---------------------------------------------------------------------------
2972// colours and palettes
2973// ---------------------------------------------------------------------------
2974
2975bool wxWindow::HandleSysColorChange()
2976{
2977 wxSysColourChangedEvent vEvent;
2978
2979 vEvent.SetEventObject(this);
2980 return GetEventHandler()->ProcessEvent(vEvent);
2981} // end of wxWindow::HandleSysColorChange
2982
2983bool wxWindow::HandleCtlColor(
2984 WXHBRUSH* phBrush
2985)
2986{
2987 //
2988 // Not much provided with message. So not sure I can do anything with it
2989 //
2990 return TRUE;
2991} // end of wxWindow::HandleCtlColor
2992
2993bool wxWindow::HandleWindowParams(
2994 PWNDPARAMS pWndParams
2995, WXLPARAM lParam
2996)
2997{
2998// TODO: I'll do something here, just not sure what yet
2999 return TRUE;
3000}
3001
3002// Define for each class of dialog and control
3003WXHBRUSH wxWindow::OnCtlColor(WXHDC hDC,
3004 WXHWND hWnd,
3005 WXUINT nCtlColor,
3006 WXUINT message,
3007 WXWPARAM wParam,
3008 WXLPARAM lParam)
3009{
3010 return (WXHBRUSH)0;
3011}
3012
3013bool wxWindow::HandlePaletteChanged()
3014{
3015 // need to set this to something first
3016 WXHWND hWndPalChange = NULLHANDLE;
3017
3018 wxPaletteChangedEvent vEvent(GetId());
3019
3020 vEvent.SetEventObject(this);
3021 vEvent.SetChangedWindow(wxFindWinFromHandle(hWndPalChange));
3022
3023 return GetEventHandler()->ProcessEvent(vEvent);
3024} // end of wxWindow::HandlePaletteChanged
3025
3026bool wxWindow::HandlePresParamChanged(
3027 WXWPARAM wParam
3028)
3029{
3030 //
3031 // TODO: Once again I'll do something here when I need it
3032 //
3033 //wxQueryNewPaletteEvent event(GetId());
3034 //event.SetEventObject(this);
3035 // if the background is erased
3036// bProcessed = HandleEraseBkgnd((WXHDC)(HDC)wParam);
3037
3038 return FALSE; //GetEventHandler()->ProcessEvent(event) && event.GetPaletteRealized();
3039}
3040
3041//
3042// Responds to colour changes: passes event on to children.
3043//
3044void wxWindow::OnSysColourChanged(
3045 wxSysColourChangedEvent& rEvent
3046)
3047{
3048 wxNode* pNode = GetChildren().First();
3049
3050 while (pNode)
3051 {
3052 //
3053 // Only propagate to non-top-level windows
3054 //
3055 wxWindow* pWin = (wxWindow *)pNode->Data();
3056
3057 if (pWin->GetParent())
3058 {
3059 wxSysColourChangedEvent vEvent;
3060
3061 rEvent.m_eventObject = pWin;
3062 pWin->GetEventHandler()->ProcessEvent(vEvent);
3063 }
3064 pNode = pNode->Next();
3065 }
3066} // end of wxWindow::OnSysColourChanged
3067
3068// ---------------------------------------------------------------------------
3069// painting
3070// ---------------------------------------------------------------------------
3071
3072bool wxWindow::HandlePaint()
3073{
3074 HRGN hRgn = NULLHANDLE;
3075 wxPaintEvent vEvent;
3076 HPS hPS;
3077 RECTL vRect;
3078
3079 if (::WinQueryUpdateRegion(GetHwnd(), hRgn) == RGN_NULL)
3080 {
3081 wxLogLastError("CreateRectRgn");
3082 return FALSE;
3083 }
3084
3085 m_updateRegion = wxRegion(hRgn);
3086 vEvent.SetEventObject(this);
3087 if (!GetEventHandler()->ProcessEvent(vEvent))
3088 {
3089 HPS hPS;
3090
3091 hPS = ::WinBeginPaint( GetHwnd()
3092 ,NULLHANDLE
3093 ,&vRect
3094 );
3095 if(hPS)
3096 {
3097 ::GpiCreateLogColorTable( hPS
3098 ,0L
3099 ,LCOLF_CONSECRGB
3100 ,0L
3101 ,(LONG)wxTheColourDatabase->m_nSize
3102 ,(PLONG)wxTheColourDatabase->m_palTable
3103 );
3104 ::GpiCreateLogColorTable( hPS
3105 ,0L
3106 ,LCOLF_RGB
3107 ,0L
3108 ,0L
3109 ,NULL
3110 );
3111
3112 ::WinFillRect(hPS, &vRect, GetBackgroundColour().GetPixel());
3113 ::WinEndPaint(hPS);
3114 }
3115 }
3116 return (GetEventHandler()->ProcessEvent(vEvent));
3117} // end of wxWindow::HandlePaint
3118
3119bool wxWindow::HandleEraseBkgnd(
3120 WXHDC hDC
3121)
3122{
3123 SWP vSwp;
3124
3125 ::WinQueryWindowPos(GetHwnd(), &vSwp);
3126 if (vSwp.fl & SWP_MINIMIZE)
3127 return TRUE;
3128
3129 wxDC vDC;
3130
3131 vDC.m_hPS = (HPS)hDC; // this is really a PS
3132 vDC.SetWindow(this);
3133 vDC.BeginDrawing();
3134
3135 wxEraseEvent vEvent(m_windowId, &vDC);
3136
3137 vEvent.SetEventObject(this);
3138
3139 bool rc = GetEventHandler()->ProcessEvent(vEvent);
3140
3141 vDC.EndDrawing();
3142 vDC.m_hPS = NULLHANDLE;
3143 return TRUE;
3144} // end of wxWindow::HandleEraseBkgnd
3145
3146void wxWindow::OnEraseBackground(
3147 wxEraseEvent& rEvent
3148)
3149{
3150 RECTL vRect;
3151 HPS hPS = rEvent.m_dc->m_hPS;
3152
3153 ::WinQueryWindowRect(GetHwnd(), &vRect);
3154 ::WinFillRect(hPS, &vRect, m_backgroundColour.GetPixel());
3155} // end of wxWindow::OnEraseBackground
3156
3157// ---------------------------------------------------------------------------
3158// moving and resizing
3159// ---------------------------------------------------------------------------
3160
3161bool wxWindow::HandleMinimize()
3162{
3163 wxIconizeEvent vEvent(m_windowId);
3164
3165 vEvent.SetEventObject(this);
3166 return GetEventHandler()->ProcessEvent(vEvent);
3167} // end of wxWindow::HandleMinimize
3168
3169bool wxWindow::HandleMaximize()
3170{
3171 wxMaximizeEvent vEvent(m_windowId);
3172
3173 vEvent.SetEventObject(this);
3174 return GetEventHandler()->ProcessEvent(vEvent);
3175} // end of wxWindow::HandleMaximize
3176
3177bool wxWindow::HandleMove(
3178 int nX
3179, int nY
3180)
3181{
3182 wxMoveEvent vEvent( wxPoint( nX
3183 ,nY
3184 )
3185 ,m_windowId
3186 );
3187
3188 vEvent.SetEventObject(this);
3189 return GetEventHandler()->ProcessEvent(vEvent);
3190} // end of wxWindow::HandleMove
3191
3192bool wxWindow::HandleSize(
3193 int nWidth
3194, int nHeight
3195, WXUINT WXUNUSED(nFlag)
3196)
3197{
3198 wxSizeEvent vEvent( wxSize( nWidth
3199 ,nHeight
3200 )
3201 ,m_windowId
3202 );
3203
3204 vEvent.SetEventObject(this);
3205 return GetEventHandler()->ProcessEvent(vEvent);
3206} // end of wxWindow::HandleSize
3207
3208bool wxWindow::HandleGetMinMaxInfo(
3209 PSWP pSwp
3210)
3211{
3212 bool bRc = FALSE;
3213 POINTL vPoint;
3214
3215 switch(pSwp->fl)
3216 {
3217 case SWP_MAXIMIZE:
3218 ::WinGetMaxPosition(GetHwnd(), pSwp);
3219 m_maxWidth = pSwp->cx;
3220 m_maxHeight = pSwp->cy;
3221 break;
3222
3223 case SWP_MINIMIZE:
3224 ::WinGetMinPosition(GetHwnd(), pSwp, &vPoint);
3225 m_minWidth = pSwp->cx;
3226 m_minHeight = pSwp->cy;
3227 break;
3228
3229 default:
3230 return FALSE;
3231 }
3232 return TRUE;
3233} // end of wxWindow::HandleGetMinMaxInfo
3234
3235// ---------------------------------------------------------------------------
3236// command messages
3237// ---------------------------------------------------------------------------
3238bool wxWindow::HandleCommand(
3239 WXWORD wId
3240, WXWORD wCmd
3241, WXHWND hControl
3242)
3243{
3244 if (wxCurrentPopupMenu)
3245 {
3246 wxMenu* pPopupMenu = wxCurrentPopupMenu;
3247
3248 wxCurrentPopupMenu = NULL;
3249 return pPopupMenu->OS2Command(wCmd, wId);
3250 }
3251
3252 wxWindow* pWin = FindItem(wId);
3253
3254 if (!pWin)
3255 {
3256 pWin = wxFindWinFromHandle(hControl);
3257 }
3258
3259 if (pWin)
3260 return pWin->OS2Command( wCmd
3261 ,wId
3262 );
3263 return FALSE;
3264} // end of wxWindow::HandleCommand
3265
3266bool wxWindow::HandleSysCommand(
3267 WXWPARAM wParam
3268, WXLPARAM lParam
3269)
3270{
3271 //
3272 // 4 bits are reserved
3273 //
3274 switch (SHORT1FROMMP(wParam))
3275 {
3276 case SC_MAXIMIZE:
3277 return HandleMaximize();
3278
3279 case SC_MINIMIZE:
3280 return HandleMinimize();
3281 }
3282 return FALSE;
3283} // end of wxWindow::HandleSysCommand
3284
3285// ---------------------------------------------------------------------------
3286// mouse events
3287// ---------------------------------------------------------------------------
3288
3289void wxWindow::InitMouseEvent(
3290 wxMouseEvent& rEvent
3291, int nX
3292, int nY
3293, WXUINT uFlags
3294)
3295{
3296 rEvent.m_x = nX;
3297 rEvent.m_y = nY;
3298 rEvent.m_shiftDown = ((uFlags & VK_SHIFT) != 0);
3299 rEvent.m_controlDown = ((uFlags & VK_CTRL) != 0);
3300 rEvent.m_leftDown = ((uFlags & VK_BUTTON1) != 0);
3301 rEvent.m_middleDown = ((uFlags & VK_BUTTON3) != 0);
3302 rEvent.m_rightDown = ((uFlags & VK_BUTTON2) != 0);
3303 rEvent.SetTimestamp(s_currentMsg.time);
3304 rEvent.m_eventObject = this;
3305
3306#if wxUSE_MOUSEEVENT_HACK
3307 m_lastMouseX = nX;
3308 m_lastMouseY = nY;
3309 m_lastMouseEvent = rEvent.GetEventType();
3310#endif // wxUSE_MOUSEEVENT_HACK
3311} // end of wxWindow::InitMouseEvent
3312
3313bool wxWindow::HandleMouseEvent(
3314 WXUINT uMsg
3315, int nX
3316, int nY
3317, WXUINT uFlags
3318)
3319{
3320 //
3321 // The mouse events take consecutive IDs from WM_MOUSEFIRST to
3322 // WM_MOUSELAST, so it's enough to substract WM_MOUSEMOVE == WM_MOUSEFIRST
3323 // from the message id and take the value in the table to get wxWin event
3324 // id
3325 //
3326 static const wxEventType eventsMouse[] =
3327 {
3328 wxEVT_MOTION,
3329 wxEVT_LEFT_DOWN,
3330 wxEVT_LEFT_UP,
3331 wxEVT_LEFT_DCLICK,
3332 wxEVT_RIGHT_DOWN,
3333 wxEVT_RIGHT_UP,
3334 wxEVT_RIGHT_DCLICK,
3335 wxEVT_MIDDLE_DOWN,
3336 wxEVT_MIDDLE_UP,
3337 wxEVT_MIDDLE_DCLICK
3338 };
3339
3340 wxMouseEvent vEvent(eventsMouse[uMsg - WM_MOUSEMOVE]);
3341
3342 InitMouseEvent( vEvent
3343 ,nX
3344 ,nY
3345 ,uFlags
3346 );
3347
3348 return GetEventHandler()->ProcessEvent(vEvent);
3349} // end of wxWindow::HandleMouseEvent
3350
3351bool wxWindow::HandleMouseMove(
3352 int nX
3353, int nY
3354, WXUINT uFlags
3355)
3356{
3357 if (!m_bMouseInWindow)
3358 {
3359 //
3360 // Generate an ENTER event
3361 //
3362 m_bMouseInWindow = TRUE;
3363
3364 wxMouseEvent vEvent(wxEVT_ENTER_WINDOW);
3365
3366 InitMouseEvent( vEvent
3367 ,nX
3368 ,nY
3369 ,uFlags
3370 );
3371
3372 (void)GetEventHandler()->ProcessEvent(vEvent);
3373 }
3374 return HandleMouseEvent( WM_MOUSEMOVE
3375 ,nX
3376 ,nY
3377 ,uFlags
3378 );
3379} // end of wxWindow::HandleMouseMove
3380
3381// ---------------------------------------------------------------------------
3382// keyboard handling
3383// ---------------------------------------------------------------------------
3384
3385//
3386// Create the key event of the given type for the given key - used by
3387// HandleChar and HandleKeyDown/Up
3388//
3389wxKeyEvent wxWindow::CreateKeyEvent(
3390 wxEventType eType
3391, int nId
3392, WXLPARAM lParam
3393) const
3394{
3395 wxKeyEvent vEvent(eType);
3396
3397 vEvent.SetId(GetId());
3398 vEvent.m_shiftDown = IsShiftDown();
3399 vEvent.m_controlDown = IsCtrlDown();
3400 vEvent.m_altDown = (HIWORD(lParam) & KC_ALT) == KC_ALT;
3401
3402 vEvent.m_eventObject = (wxWindow *)this; // const_cast
3403 vEvent.m_keyCode = nId;
3404 vEvent.SetTimestamp(s_currentMsg.time);
3405
3406 //
3407 // Translate the position to client coords
3408 //
3409 POINTL vPoint;
3410 RECTL vRect;
3411
3412 ::WinQueryPointerPos(HWND_DESKTOP, &vPoint);
3413 ::WinQueryWindowRect( GetHwnd()
3414 ,&vRect
3415 );
3416
3417 vPoint.x -= vRect.xLeft;
3418 vPoint.y -= vRect.yBottom;
3419
3420 vEvent.m_x = vPoint.x;
3421 vEvent.m_y = vPoint.y;
3422
3423 return vEvent;
3424} // end of wxWindow::CreateKeyEvent
3425
3426//
3427// isASCII is TRUE only when we're called from WM_CHAR handler and not from
3428// WM_KEYDOWN one
3429//
3430bool wxWindow::HandleChar(
3431 WXWORD wParam
3432, WXLPARAM lParam
3433, bool isASCII
3434)
3435{
3436 bool bCtrlDown = FALSE;
3437 int vId;
3438
3439 if (isASCII)
3440 {
3441 //
3442 // If 1 -> 26, translate to CTRL plus a letter.
3443 //
3444 vId = wParam;
3445 if ((vId > 0) && (vId < 27))
3446 {
3447 switch (vId)
3448 {
3449 case 13:
3450 vId = WXK_RETURN;
3451 break;
3452
3453 case 8:
3454 vId = WXK_BACK;
3455 break;
3456
3457 case 9:
3458 vId = WXK_TAB;
3459 break;
3460
3461 default:
3462 bCtrlDown = TRUE;
3463 vId = vId + 96;
3464 }
3465 }
3466 }
3467 else if ( (vId = wxCharCodeOS2ToWX(wParam)) == 0)
3468 {
3469 //
3470 // It's ASCII and will be processed here only when called from
3471 // WM_CHAR (i.e. when isASCII = TRUE), don't process it now
3472 //
3473 vId = -1;
3474 }
3475
3476 if (vId != -1)
3477 {
3478 wxKeyEvent vEvent(CreateKeyEvent( wxEVT_CHAR
3479 ,vId
3480 ,lParam
3481 ));
3482
3483 if (bCtrlDown)
3484 {
3485 vEvent.m_controlDown = TRUE;
3486 }
3487
3488 if (GetEventHandler()->ProcessEvent(vEvent))
3489 return TRUE;
3490 }
3491 return FALSE;
3492}
3493
3494bool wxWindow::HandleKeyDown(
3495 WXWORD wParam
3496, WXLPARAM lParam
3497)
3498{
3499 int nId = wxCharCodeOS2ToWX(wParam);
3500
3501 if (!nId)
3502 {
3503 //
3504 // Normal ASCII char
3505 //
3506 nId = wParam;
3507 }
3508
3509 if (nId != -1)
3510 {
3511 wxKeyEvent vEvent(CreateKeyEvent( wxEVT_KEY_DOWN
3512 ,nId
3513 ,lParam
3514 ));
3515
3516 if (GetEventHandler()->ProcessEvent(vEvent))
3517 {
3518 return TRUE;
3519 }
3520 }
3521 return FALSE;
3522} // end of wxWindow::HandleKeyDown
3523
3524bool wxWindow::HandleKeyUp(
3525 WXWORD wParam
3526, WXLPARAM lParam
3527)
3528{
3529 int nId = wxCharCodeOS2ToWX(wParam);
3530
3531 if (!nId)
3532 {
3533 //
3534 // Normal ASCII char
3535 //
3536 nId = wParam;
3537 }
3538
3539 if (nId != -1)
3540 {
3541 wxKeyEvent vEvent(CreateKeyEvent( wxEVT_KEY_UP
3542 ,nId
3543 ,lParam
3544 ));
3545
3546 if (GetEventHandler()->ProcessEvent(vEvent))
3547 return TRUE;
3548 }
3549 return FALSE;
3550} // end of wxWindow::HandleKeyUp
3551
3552// ---------------------------------------------------------------------------
3553// joystick
3554// ---------------------------------------------------------------------------
3555
3556// ---------------------------------------------------------------------------
3557// scrolling
3558// ---------------------------------------------------------------------------
3559
3560bool wxWindow::OS2OnScroll(
3561 int nOrientation
3562, WXWORD wParam
3563, WXWORD wPos
3564, WXHWND hControl
3565)
3566{
3567 if (hControl)
3568 {
3569 wxWindow* pChild = wxFindWinFromHandle(hControl);
3570
3571 if (pChild )
3572 return pChild->OS2OnScroll( nOrientation
3573 ,wParam
3574 ,wPos
3575 ,hControl
3576 );
3577 }
3578
3579 wxScrollWinEvent vEvent;
3580
3581 vEvent.SetPosition(wPos);
3582 vEvent.SetOrientation(nOrientation);
3583 vEvent.m_eventObject = this;
3584
3585 switch (wParam)
3586 {
3587 case SB_LINEUP:
3588 vEvent.m_eventType = wxEVT_SCROLLWIN_LINEUP;
3589 break;
3590
3591 case SB_LINEDOWN:
3592 vEvent.m_eventType = wxEVT_SCROLLWIN_LINEDOWN;
3593 break;
3594
3595 case SB_PAGEUP:
3596 vEvent.m_eventType = wxEVT_SCROLLWIN_PAGEUP;
3597 break;
3598
3599 case SB_PAGEDOWN:
3600 vEvent.m_eventType = wxEVT_SCROLLWIN_PAGEDOWN;
3601 break;
3602
3603 case SB_SLIDERPOSITION:
3604 vEvent.m_eventType = wxEVT_SCROLLWIN_THUMBRELEASE;
3605 break;
3606
3607 case SB_SLIDERTRACK:
3608 vEvent.m_eventType = wxEVT_SCROLLWIN_THUMBTRACK;
3609 break;
3610
3611 default:
3612 return FALSE;
3613 }
3614 return GetEventHandler()->ProcessEvent(vEvent);
3615} // end of wxWindow::OS2OnScroll
3616
3617// ===========================================================================
3618// global functions
3619// ===========================================================================
3620
3621void wxGetCharSize(
3622 WXHWND hWnd
3623, int* pX
3624, int* pY
3625,wxFont* pTheFont
3626)
3627{
3628 // TODO: we'll do this later
3629} // end of wxGetCharSize
3630
3631//
3632// Returns 0 if was a normal ASCII value, not a special key. This indicates that
3633// the key should be ignored by WM_KEYDOWN and processed by WM_CHAR instead.
3634//
3635int wxCharCodeOS2ToWX(
3636 int nKeySym
3637)
3638{
3639 int nId = 0;
3640
3641 switch (nKeySym)
3642 {
3643 case VK_BACKTAB: nId = WXK_BACK; break;
3644 case VK_TAB: nId = WXK_TAB; break;
3645 case VK_CLEAR: nId = WXK_CLEAR; break;
3646 case VK_ENTER: nId = WXK_RETURN; break;
3647 case VK_SHIFT: nId = WXK_SHIFT; break;
3648 case VK_CTRL: nId = WXK_CONTROL; break;
3649 case VK_PAUSE: nId = WXK_PAUSE; break;
3650 case VK_SPACE: nId = WXK_SPACE; break;
3651 case VK_ESC: nId = WXK_ESCAPE; break;
3652 case VK_END: nId = WXK_END; break;
3653 case VK_HOME : nId = WXK_HOME; break;
3654 case VK_LEFT : nId = WXK_LEFT; break;
3655 case VK_UP: nId = WXK_UP; break;
3656 case VK_RIGHT: nId = WXK_RIGHT; break;
3657 case VK_DOWN : nId = WXK_DOWN; break;
3658 case VK_PRINTSCRN: nId = WXK_PRINT; break;
3659 case VK_INSERT: nId = WXK_INSERT; break;
3660 case VK_DELETE: nId = WXK_DELETE; break;
3661 case VK_F1: nId = WXK_F1; break;
3662 case VK_F2: nId = WXK_F2; break;
3663 case VK_F3: nId = WXK_F3; break;
3664 case VK_F4: nId = WXK_F4; break;
3665 case VK_F5: nId = WXK_F5; break;
3666 case VK_F6: nId = WXK_F6; break;
3667 case VK_F7: nId = WXK_F7; break;
3668 case VK_F8: nId = WXK_F8; break;
3669 case VK_F9: nId = WXK_F9; break;
3670 case VK_F10: nId = WXK_F10; break;
3671 case VK_F11: nId = WXK_F11; break;
3672 case VK_F12: nId = WXK_F12; break;
3673 case VK_F13: nId = WXK_F13; break;
3674 case VK_F14: nId = WXK_F14; break;
3675 case VK_F15: nId = WXK_F15; break;
3676 case VK_F16: nId = WXK_F16; break;
3677 case VK_F17: nId = WXK_F17; break;
3678 case VK_F18: nId = WXK_F18; break;
3679 case VK_F19: nId = WXK_F19; break;
3680 case VK_F20: nId = WXK_F20; break;
3681 case VK_F21: nId = WXK_F21; break;
3682 case VK_F22: nId = WXK_F22; break;
3683 case VK_F23: nId = WXK_F23; break;
3684 case VK_F24: nId = WXK_F24; break;
3685 case VK_NUMLOCK: nId = WXK_NUMLOCK; break;
3686 case VK_SCRLLOCK: nId = WXK_SCROLL; break;
3687 default:
3688 {
3689 return 0;
3690 }
3691 }
3692 return nId;
3693} // end of wxCharCodeOS2ToWX
3694
3695int wxCharCodeWXToOS2(
3696 int nId
3697, bool* bIsVirtual
3698)
3699{
3700 int nKeySym = 0;
3701
3702 *bIsVirtual = TRUE;
3703 switch (nId)
3704 {
3705 case WXK_CLEAR: nKeySym = VK_CLEAR; break;
3706 case WXK_SHIFT: nKeySym = VK_SHIFT; break;
3707 case WXK_CONTROL: nKeySym = VK_CTRL; break;
3708 case WXK_PAUSE: nKeySym = VK_PAUSE; break;
3709 case WXK_END: nKeySym = VK_END; break;
3710 case WXK_HOME : nKeySym = VK_HOME; break;
3711 case WXK_LEFT : nKeySym = VK_LEFT; break;
3712 case WXK_UP: nKeySym = VK_UP; break;
3713 case WXK_RIGHT: nKeySym = VK_RIGHT; break;
3714 case WXK_DOWN : nKeySym = VK_DOWN; break;
3715 case WXK_PRINT: nKeySym = VK_PRINTSCRN; break;
3716 case WXK_INSERT: nKeySym = VK_INSERT; break;
3717 case WXK_DELETE: nKeySym = VK_DELETE; break;
3718 case WXK_F1: nKeySym = VK_F1; break;
3719 case WXK_F2: nKeySym = VK_F2; break;
3720 case WXK_F3: nKeySym = VK_F3; break;
3721 case WXK_F4: nKeySym = VK_F4; break;
3722 case WXK_F5: nKeySym = VK_F5; break;
3723 case WXK_F6: nKeySym = VK_F6; break;
3724 case WXK_F7: nKeySym = VK_F7; break;
3725 case WXK_F8: nKeySym = VK_F8; break;
3726 case WXK_F9: nKeySym = VK_F9; break;
3727 case WXK_F10: nKeySym = VK_F10; break;
3728 case WXK_F11: nKeySym = VK_F11; break;
3729 case WXK_F12: nKeySym = VK_F12; break;
3730 case WXK_F13: nKeySym = VK_F13; break;
3731 case WXK_F14: nKeySym = VK_F14; break;
3732 case WXK_F15: nKeySym = VK_F15; break;
3733 case WXK_F16: nKeySym = VK_F16; break;
3734 case WXK_F17: nKeySym = VK_F17; break;
3735 case WXK_F18: nKeySym = VK_F18; break;
3736 case WXK_F19: nKeySym = VK_F19; break;
3737 case WXK_F20: nKeySym = VK_F20; break;
3738 case WXK_F21: nKeySym = VK_F21; break;
3739 case WXK_F22: nKeySym = VK_F22; break;
3740 case WXK_F23: nKeySym = VK_F23; break;
3741 case WXK_F24: nKeySym = VK_F24; break;
3742 case WXK_NUMLOCK: nKeySym = VK_NUMLOCK; break;
3743 case WXK_SCROLL: nKeySym = VK_SCRLLOCK; break;
3744 default:
3745 {
3746 *bIsVirtual = FALSE;
3747 nKeySym = nId;
3748 break;
3749 }
3750 }
3751 return nKeySym;
3752} // end of wxCharCodeWXToOS2
3753
3754wxWindow* wxGetActiveWindow()
3755{
3756 HWND hWnd = ::WinQueryActiveWindow(HWND_DESKTOP);
3757
3758 if (hWnd != 0)
3759 {
3760 return wxFindWinFromHandle((WXHWND)hWnd);
3761 }
3762 return NULL;
3763} // end of wxGetActiveWindow
3764
3765#ifdef __WXDEBUG__
3766const char* wxGetMessageName(
3767 int nMessage)
3768{
3769 switch (nMessage)
3770 {
3771 case 0x0000: return "WM_NULL";
3772 case 0x0001: return "WM_CREATE";
3773 case 0x0002: return "WM_DESTROY";
3774 case 0x0004: return "WM_ENABLE";
3775 case 0x0005: return "WM_SHOW";
3776 case 0x0006: return "WM_MOVE";
3777 case 0x0007: return "WM_SIZE";
3778 case 0x0008: return "WM_ADJUSTWINDOWPOS";
3779 case 0x0009: return "WM_CALCVALIDRECTS";
3780 case 0x000A: return "WM_SETWINDOWPARAMS";
3781 case 0x000B: return "WM_QUERYWINDOWPARAMS";
3782 case 0x000C: return "WM_HITTEST";
3783 case 0x000D: return "WM_ACTIVATE";
3784 case 0x000F: return "WM_SETFOCUS";
3785 case 0x0010: return "WM_SETSELECTION";
3786 case 0x0011: return "WM_PPAINT";
3787 case 0x0012: return "WM_PSETFOCUS";
3788 case 0x0013: return "WM_PSYSCOLORCHANGE";
3789 case 0x0014: return "WM_PSIZE";
3790 case 0x0015: return "WM_PACTIVATE";
3791 case 0x0016: return "WM_PCONTROL";
3792 case 0x0020: return "WM_COMMAND";
3793 case 0x0021: return "WM_SYSCOMMAND";
3794 case 0x0022: return "WM_HELP";
3795 case 0x0023: return "WM_PAINT";
3796 case 0x0024: return "WM_TIMER";
3797 case 0x0025: return "WM_SEM1";
3798 case 0x0026: return "WM_SEM2";
3799 case 0x0027: return "WM_SEM3";
3800 case 0x0028: return "WM_SEM4";
3801 case 0x0029: return "WM_CLOSE";
3802 case 0x002A: return "WM_QUIT";
3803 case 0x002B: return "WM_SYSCOLORCHANGE";
3804 case 0x002D: return "WM_SYSVALUECHANGE";
3805 case 0x002E: return "WM_APPTERMINATENOTIFY";
3806 case 0x002F: return "WM_PRESPARAMCHANGED";
3807 // Control notification messages
3808 case 0x0030: return "WM_CONTROL";
3809 case 0x0031: return "WM_VSCROLL";
3810 case 0x0032: return "WM_HSCROLL";
3811 case 0x0033: return "WM_INITMENU";
3812 case 0x0034: return "WM_MENUSELECT";
3813 case 0x0035: return "WM_MENUSEND";
3814 case 0x0036: return "WM_DRAWITEM";
3815 case 0x0037: return "WM_MEASUREITEM";
3816 case 0x0038: return "WM_CONTROLPOINTER";
3817 case 0x003A: return "WM_QUERYDLGCODE";
3818 case 0x003B: return "WM_INITDLG";
3819 case 0x003C: return "WM_SUBSTITUTESTRING";
3820 case 0x003D: return "WM_MATCHMNEMONIC";
3821 case 0x003E: return "WM_SAVEAPPLICATION";
3822 case 0x0129: return "WM_CTLCOLORCHANGE";
3823 case 0x0130: return "WM_QUERYCTLTYPE";
3824 // Frame messages
3825 case 0x0040: return "WM_FLASHWINDOW";
3826 case 0x0041: return "WM_FORMATFRAME";
3827 case 0x0042: return "WM_UPDATEFRAME";
3828 case 0x0043: return "WM_FOCUSCHANGE";
3829 case 0x0044: return "WM_SETBORDERSIZE";
3830 case 0x0045: return "WM_TRACKFRAME";
3831 case 0x0046: return "WM_MINMAXFRAME";
3832 case 0x0047: return "WM_SETICON";
3833 case 0x0048: return "WM_QUERYICON";
3834 case 0x0049: return "WM_SETACCELTABLE";
3835 case 0x004A: return "WM_QUERYACCELTABLE";
3836 case 0x004B: return "WM_TRANSLATEACCEL";
3837 case 0x004C: return "WM_QUERYTRACKINFO";
3838 case 0x004D: return "WM_QUERYBORDERSIZE";
3839 case 0x004E: return "WM_NEXTMENU";
3840 case 0x004F: return "WM_ERASEBACKGROUND";
3841 case 0x0050: return "WM_QUERYFRAMEINFO";
3842 case 0x0051: return "WM_QUERYFOCUSCHAIN";
3843 case 0x0052: return "WM_OWNERPOSCHANGE";
3844 case 0x0053: return "WM_CACLFRAMERECT";
3845 case 0x0055: return "WM_WINDOWPOSCHANGED";
3846 case 0x0056: return "WM_ADJUSTFRAMEPOS";
3847 case 0x0059: return "WM_QUERYFRAMECTLCOUNT";
3848 case 0x005B: return "WM_QUERYHELPINFO";
3849 case 0x005C: return "WM_SETHELPINFO";
3850 case 0x005D: return "WM_ERROR";
3851 case 0x005E: return "WM_REALIZEPALETTE";
3852 // Clipboard messages
3853 case 0x0060: return "WM_RENDERFMT";
3854 case 0x0061: return "WM_RENDERALLFMTS";
3855 case 0x0062: return "WM_DESTROYCLIPBOARD";
3856 case 0x0063: return "WM_PAINTCLIPBOARD";
3857 case 0x0064: return "WM_SIZECLIPBOARD";
3858 case 0x0065: return "WM_HSCROLLCLIPBOARD";
3859 case 0x0066: return "WM_VSCROLLCLIPBOARD";
3860 case 0x0067: return "WM_DRAWCLIPBOARD";
3861 // mouse messages
3862 case 0x0070: return "WM_MOUSEMOVE";
3863 case 0x0071: return "WM_BUTTON1DOWN";
3864 case 0x0072: return "WM_BUTTON1UP";
3865 case 0x0073: return "WM_BUTTON1DBLCLK";
3866 case 0x0074: return "WM_BUTTON2DOWN";
3867 case 0x0075: return "WM_BUTTON2UP";
3868 case 0x0076: return "WM_BUTTON2DBLCLK";
3869 case 0x0077: return "WM_BUTTON3DOWN";
3870 case 0x0078: return "WM_BUTTON3UP";
3871 case 0x0079: return "WM_BUTTON3DBLCLK";
3872 case 0x007D: return "WM_MOUSEMAP";
3873 case 0x007E: return "WM_VRNDISABLED";
3874 case 0x007F: return "WM_VRNENABLED";
3875 case 0x0410: return "WM_CHORD";
3876 case 0x0411: return "WM_BUTTON1MOTIONSTART";
3877 case 0x0412: return "WM_BUTTON1MOTIONEND";
3878 case 0x0413: return "WM_BUTTON1CLICK";
3879 case 0x0414: return "WM_BUTTON2MOTIONSTART";
3880 case 0x0415: return "WM_BUTTON2MOTIONEND";
3881 case 0x0416: return "WM_BUTTON2CLICK";
3882 case 0x0417: return "WM_BUTTON3MOTIONSTART";
3883 case 0x0418: return "WM_BUTTON3MOTIONEND";
3884 case 0x0419: return "WM_BUTTON3CLICK";
3885 case 0x0420: return "WM_BEGINDRAG";
3886 case 0x0421: return "WM_ENDDRAG";
3887 case 0x0422: return "WM_SINGLESELECT";
3888 case 0x0423: return "WM_OPEN";
3889 case 0x0424: return "WM_CONTEXTMENU";
3890 case 0x0425: return "WM_CONTEXTHELP";
3891 case 0x0426: return "WM_TEXTEDIT";
3892 case 0x0427: return "WM_BEGINSELECT";
3893 case 0x0228: return "WM_ENDSELECT";
3894 case 0x0429: return "WM_PICKUP";
3895 case 0x04C0: return "WM_PENFIRST";
3896 case 0x04FF: return "WM_PENLAST";
3897 case 0x0500: return "WM_MMPMFIRST";
3898 case 0x05FF: return "WM_MMPMLAST";
3899 case 0x0600: return "WM_STDDLGFIRST";
3900 case 0x06FF: return "WM_STDDLGLAST";
3901 case 0x0BD0: return "WM_BIDI_FIRST";
3902 case 0x0BFF: return "WM_BIDI_LAST";
3903 // keyboard input
3904 case 0x007A: return "WM_CHAR";
3905 case 0x007B: return "WM_VIOCHAR";
3906 // DDE messages
3907 case 0x00A0: return "WM_DDE_INITIATE";
3908 case 0x00A1: return "WM_DDE_REQUEST";
3909 case 0x00A2: return "WM_DDE_ACK";
3910 case 0x00A3: return "WM_DDE_DATA";
3911 case 0x00A4: return "WM_DDE_ADVISE";
3912 case 0x00A5: return "WM_DDE_UNADVISE";
3913 case 0x00A6: return "WM_DDE_POKE";
3914 case 0x00A7: return "WM_DDE_EXECUTE";
3915 case 0x00A8: return "WM_DDE_TERMINATE";
3916 case 0x00A9: return "WM_DDE_INITIATEACK";
3917 case 0x00AF: return "WM_DDE_LAST";
3918 // Buttons
3919 case 0x0120: return "BM_CLICK";
3920 case 0x0121: return "BM_QUERYCHECKINDEX";
3921 case 0x0122: return "BM_QUERYHILITE";
3922 case 0x0123: return "BM_SETHILITE";
3923 case 0x0124: return "BM_QUERYCHECK";
3924 case 0x0125: return "BM_SETCHECK";
3925 case 0x0126: return "BM_SETDEFAULT";
3926 case 0x0128: return "BM_AUTOSIZE";
3927 // Combo boxes
3928 case 0x029A: return "CBID_LIST";
3929 case 0x029B: return "CBID_EDIT";
3930 case 0x0170: return "CBM_SHOWLIST";
3931 case 0x0171: return "CBM_HILITE";
3932 case 0x0172: return "CBM_ISLISTSHOWING";
3933 // Edit fields
3934 case 0x0140: return "EM_QUERYCHANGED";
3935 case 0x0141: return "EM_QUERYSEL";
3936 case 0x0142: return "EM_SETSEL";
3937 case 0x0143: return "EM_SETTEXTLIMIT";
3938 case 0x0144: return "EM_CUT";
3939 case 0x0145: return "EM_COPY";
3940 case 0x0146: return "EM_CLEAR";
3941 case 0x0147: return "EM_PASTE";
3942 case 0x0148: return "EM_QUERYFIRSTCHAR";
3943 case 0x0149: return "EM_SETFIRSTCHAR";
3944 case 0x014A: return "EM_QUERYREADONLY";
3945 case 0x014B: return "EM_SETREADONLY";
3946 case 0x014C: return "EM_SETINSERTMODE";
3947 // Listboxes
3948 case 0x0160: return "LM_QUERYITEMCOUNT";
3949 case 0x0161: return "LM_INSERTITEM";
3950 case 0x0162: return "LM_SETOPENINDEX";
3951 case 0x0163: return "LM_DELETEITEM";
3952 case 0x0164: return "LM_SELECTITEM";
3953 case 0x0165: return "LM_QUERYSELECTION";
3954 case 0x0166: return "LM_SETITEMTEXT";
3955 case 0x0167: return "LM_QUERYITEMTEXTLENGTH";
3956 case 0x0168: return "LM_QUERYITEMTEXT";
3957 case 0x0169: return "LM_SETITEMHANDLE";
3958 case 0x016A: return "LM_QUERYITEMHANDLE";
3959 case 0x016B: return "LM_SEARCHSTRING";
3960 case 0x016C: return "LM_SETITEMHEIGHT";
3961 case 0x016D: return "LM_QUERYTOPINDEX";
3962 case 0x016E: return "LM_DELETEALL";
3963 case 0x016F: return "LM_INSERTMULITEMS";
3964 case 0x0660: return "LM_SETITEMWIDTH";
3965 // Menus
3966 case 0x0180: return "MM_INSERTITEM";
3967 case 0x0181: return "MM_DELETEITEM";
3968 case 0x0182: return "MM_QUERYITEM";
3969 case 0x0183: return "MM_SETITEM";
3970 case 0x0184: return "MM_QUERYITEMCOUNT";
3971 case 0x0185: return "MM_STARTMENUMODE";
3972 case 0x0186: return "MM_ENDMENUMODE";
3973 case 0x0188: return "MM_REMOVEITEM";
3974 case 0x0189: return "MM_SELECTITEM";
3975 case 0x018A: return "MM_QUERYSELITEMID";
3976 case 0x018B: return "MM_QUERYITEMTEXT";
3977 case 0x018C: return "MM_QUERYITEMTEXTLENGTH";
3978 case 0x018D: return "MM_SETITEMHANDLE";
3979 case 0x018E: return "MM_SETITEMTEXT";
3980 case 0x018F: return "MM_ITEMPOSITIONFROMID";
3981 case 0x0190: return "MM_ITEMIDFROMPOSITION";
3982 case 0x0191: return "MM_QUERYITEMATTR";
3983 case 0x0192: return "MM_SETITEMATTR";
3984 case 0x0193: return "MM_ISITEMVALID";
3985 case 0x0194: return "MM_QUERYITEMRECT";
3986 case 0x0431: return "MM_QUERYDEFAULTITEMID";
3987 case 0x0432: return "MM_SETDEFAULTITEMID";
3988 // Scrollbars
3989 case 0x01A0: return "SBM_SETSCROLLBAR";
3990 case 0x01A1: return "SBM_SETPOS";
3991 case 0x01A2: return "SBM_QUERYPOS";
3992 case 0x01A3: return "SBM_QUERYRANGE";
3993 case 0x01A6: return "SBM_SETTHUMBSIZE";
3994
3995 // Help messages
3996 case 0x0F00: return "WM_HELPBASE";
3997 case 0x0FFF: return "WM_HELPTOP";
3998 // Beginning of user defined messages
3999 case 0x1000: return "WM_USER";
4000
4001 // wxWindows user defined types
4002
4003 // listview
4004 // case 0x1000 + 0: return "LVM_GETBKCOLOR";
4005 case 0x1000 + 1: return "LVM_SETBKCOLOR";
4006 case 0x1000 + 2: return "LVM_GETIMAGELIST";
4007 case 0x1000 + 3: return "LVM_SETIMAGELIST";
4008 case 0x1000 + 4: return "LVM_GETITEMCOUNT";
4009 case 0x1000 + 5: return "LVM_GETITEMA";
4010 case 0x1000 + 75: return "LVM_GETITEMW";
4011 case 0x1000 + 6: return "LVM_SETITEMA";
4012 case 0x1000 + 76: return "LVM_SETITEMW";
4013 case 0x1000 + 7: return "LVM_INSERTITEMA";
4014 case 0x1000 + 77: return "LVM_INSERTITEMW";
4015 case 0x1000 + 8: return "LVM_DELETEITEM";
4016 case 0x1000 + 9: return "LVM_DELETEALLITEMS";
4017 case 0x1000 + 10: return "LVM_GETCALLBACKMASK";
4018 case 0x1000 + 11: return "LVM_SETCALLBACKMASK";
4019 case 0x1000 + 12: return "LVM_GETNEXTITEM";
4020 case 0x1000 + 13: return "LVM_FINDITEMA";
4021 case 0x1000 + 83: return "LVM_FINDITEMW";
4022 case 0x1000 + 14: return "LVM_GETITEMRECT";
4023 case 0x1000 + 15: return "LVM_SETITEMPOSITION";
4024 case 0x1000 + 16: return "LVM_GETITEMPOSITION";
4025 case 0x1000 + 17: return "LVM_GETSTRINGWIDTHA";
4026 case 0x1000 + 87: return "LVM_GETSTRINGWIDTHW";
4027 case 0x1000 + 18: return "LVM_HITTEST";
4028 case 0x1000 + 19: return "LVM_ENSUREVISIBLE";
4029 case 0x1000 + 20: return "LVM_SCROLL";
4030 case 0x1000 + 21: return "LVM_REDRAWITEMS";
4031 case 0x1000 + 22: return "LVM_ARRANGE";
4032 case 0x1000 + 23: return "LVM_EDITLABELA";
4033 case 0x1000 + 118: return "LVM_EDITLABELW";
4034 case 0x1000 + 24: return "LVM_GETEDITCONTROL";
4035 case 0x1000 + 25: return "LVM_GETCOLUMNA";
4036 case 0x1000 + 95: return "LVM_GETCOLUMNW";
4037 case 0x1000 + 26: return "LVM_SETCOLUMNA";
4038 case 0x1000 + 96: return "LVM_SETCOLUMNW";
4039 case 0x1000 + 27: return "LVM_INSERTCOLUMNA";
4040 case 0x1000 + 97: return "LVM_INSERTCOLUMNW";
4041 case 0x1000 + 28: return "LVM_DELETECOLUMN";
4042 case 0x1000 + 29: return "LVM_GETCOLUMNWIDTH";
4043 case 0x1000 + 30: return "LVM_SETCOLUMNWIDTH";
4044 case 0x1000 + 31: return "LVM_GETHEADER";
4045 case 0x1000 + 33: return "LVM_CREATEDRAGIMAGE";
4046 case 0x1000 + 34: return "LVM_GETVIEWRECT";
4047 case 0x1000 + 35: return "LVM_GETTEXTCOLOR";
4048 case 0x1000 + 36: return "LVM_SETTEXTCOLOR";
4049 case 0x1000 + 37: return "LVM_GETTEXTBKCOLOR";
4050 case 0x1000 + 38: return "LVM_SETTEXTBKCOLOR";
4051 case 0x1000 + 39: return "LVM_GETTOPINDEX";
4052 case 0x1000 + 40: return "LVM_GETCOUNTPERPAGE";
4053 case 0x1000 + 41: return "LVM_GETORIGIN";
4054 case 0x1000 + 42: return "LVM_UPDATE";
4055 case 0x1000 + 43: return "LVM_SETITEMSTATE";
4056 case 0x1000 + 44: return "LVM_GETITEMSTATE";
4057 case 0x1000 + 45: return "LVM_GETITEMTEXTA";
4058 case 0x1000 + 115: return "LVM_GETITEMTEXTW";
4059 case 0x1000 + 46: return "LVM_SETITEMTEXTA";
4060 case 0x1000 + 116: return "LVM_SETITEMTEXTW";
4061 case 0x1000 + 47: return "LVM_SETITEMCOUNT";
4062 case 0x1000 + 48: return "LVM_SORTITEMS";
4063 case 0x1000 + 49: return "LVM_SETITEMPOSITION32";
4064 case 0x1000 + 50: return "LVM_GETSELECTEDCOUNT";
4065 case 0x1000 + 51: return "LVM_GETITEMSPACING";
4066 case 0x1000 + 52: return "LVM_GETISEARCHSTRINGA";
4067 case 0x1000 + 117: return "LVM_GETISEARCHSTRINGW";
4068 case 0x1000 + 53: return "LVM_SETICONSPACING";
4069 case 0x1000 + 54: return "LVM_SETEXTENDEDLISTVIEWSTYLE";
4070 case 0x1000 + 55: return "LVM_GETEXTENDEDLISTVIEWSTYLE";
4071 case 0x1000 + 56: return "LVM_GETSUBITEMRECT";
4072 case 0x1000 + 57: return "LVM_SUBITEMHITTEST";
4073 case 0x1000 + 58: return "LVM_SETCOLUMNORDERARRAY";
4074 case 0x1000 + 59: return "LVM_GETCOLUMNORDERARRAY";
4075 case 0x1000 + 60: return "LVM_SETHOTITEM";
4076 case 0x1000 + 61: return "LVM_GETHOTITEM";
4077 case 0x1000 + 62: return "LVM_SETHOTCURSOR";
4078 case 0x1000 + 63: return "LVM_GETHOTCURSOR";
4079 case 0x1000 + 64: return "LVM_APPROXIMATEVIEWRECT";
4080 case 0x1000 + 65: return "LVM_SETWORKAREA";
4081
4082 // tree view
4083 case 0x1100 + 0: return "TVM_INSERTITEMA";
4084 case 0x1100 + 50: return "TVM_INSERTITEMW";
4085 case 0x1100 + 1: return "TVM_DELETEITEM";
4086 case 0x1100 + 2: return "TVM_EXPAND";
4087 case 0x1100 + 4: return "TVM_GETITEMRECT";
4088 case 0x1100 + 5: return "TVM_GETCOUNT";
4089 case 0x1100 + 6: return "TVM_GETINDENT";
4090 case 0x1100 + 7: return "TVM_SETINDENT";
4091 case 0x1100 + 8: return "TVM_GETIMAGELIST";
4092 case 0x1100 + 9: return "TVM_SETIMAGELIST";
4093 case 0x1100 + 10: return "TVM_GETNEXTITEM";
4094 case 0x1100 + 11: return "TVM_SELECTITEM";
4095 case 0x1100 + 12: return "TVM_GETITEMA";
4096 case 0x1100 + 62: return "TVM_GETITEMW";
4097 case 0x1100 + 13: return "TVM_SETITEMA";
4098 case 0x1100 + 63: return "TVM_SETITEMW";
4099 case 0x1100 + 14: return "TVM_EDITLABELA";
4100 case 0x1100 + 65: return "TVM_EDITLABELW";
4101 case 0x1100 + 15: return "TVM_GETEDITCONTROL";
4102 case 0x1100 + 16: return "TVM_GETVISIBLECOUNT";
4103 case 0x1100 + 17: return "TVM_HITTEST";
4104 case 0x1100 + 18: return "TVM_CREATEDRAGIMAGE";
4105 case 0x1100 + 19: return "TVM_SORTCHILDREN";
4106 case 0x1100 + 20: return "TVM_ENSUREVISIBLE";
4107 case 0x1100 + 21: return "TVM_SORTCHILDRENCB";
4108 case 0x1100 + 22: return "TVM_ENDEDITLABELNOW";
4109 case 0x1100 + 23: return "TVM_GETISEARCHSTRINGA";
4110 case 0x1100 + 64: return "TVM_GETISEARCHSTRINGW";
4111 case 0x1100 + 24: return "TVM_SETTOOLTIPS";
4112 case 0x1100 + 25: return "TVM_GETTOOLTIPS";
4113
4114 // header
4115 case 0x1200 + 0: return "HDM_GETITEMCOUNT";
4116 case 0x1200 + 1: return "HDM_INSERTITEMA";
4117 case 0x1200 + 10: return "HDM_INSERTITEMW";
4118 case 0x1200 + 2: return "HDM_DELETEITEM";
4119 case 0x1200 + 3: return "HDM_GETITEMA";
4120 case 0x1200 + 11: return "HDM_GETITEMW";
4121 case 0x1200 + 4: return "HDM_SETITEMA";
4122 case 0x1200 + 12: return "HDM_SETITEMW";
4123 case 0x1200 + 5: return "HDM_LAYOUT";
4124 case 0x1200 + 6: return "HDM_HITTEST";
4125 case 0x1200 + 7: return "HDM_GETITEMRECT";
4126 case 0x1200 + 8: return "HDM_SETIMAGELIST";
4127 case 0x1200 + 9: return "HDM_GETIMAGELIST";
4128 case 0x1200 + 15: return "HDM_ORDERTOINDEX";
4129 case 0x1200 + 16: return "HDM_CREATEDRAGIMAGE";
4130 case 0x1200 + 17: return "HDM_GETORDERARRAY";
4131 case 0x1200 + 18: return "HDM_SETORDERARRAY";
4132 case 0x1200 + 19: return "HDM_SETHOTDIVIDER";
4133
4134 // tab control
4135 case 0x1300 + 2: return "TCM_GETIMAGELIST";
4136 case 0x1300 + 3: return "TCM_SETIMAGELIST";
4137 case 0x1300 + 4: return "TCM_GETITEMCOUNT";
4138 case 0x1300 + 5: return "TCM_GETITEMA";
4139 case 0x1300 + 60: return "TCM_GETITEMW";
4140 case 0x1300 + 6: return "TCM_SETITEMA";
4141 case 0x1300 + 61: return "TCM_SETITEMW";
4142 case 0x1300 + 7: return "TCM_INSERTITEMA";
4143 case 0x1300 + 62: return "TCM_INSERTITEMW";
4144 case 0x1300 + 8: return "TCM_DELETEITEM";
4145 case 0x1300 + 9: return "TCM_DELETEALLITEMS";
4146 case 0x1300 + 10: return "TCM_GETITEMRECT";
4147 case 0x1300 + 11: return "TCM_GETCURSEL";
4148 case 0x1300 + 12: return "TCM_SETCURSEL";
4149 case 0x1300 + 13: return "TCM_HITTEST";
4150 case 0x1300 + 14: return "TCM_SETITEMEXTRA";
4151 case 0x1300 + 40: return "TCM_ADJUSTRECT";
4152 case 0x1300 + 41: return "TCM_SETITEMSIZE";
4153 case 0x1300 + 42: return "TCM_REMOVEIMAGE";
4154 case 0x1300 + 43: return "TCM_SETPADDING";
4155 case 0x1300 + 44: return "TCM_GETROWCOUNT";
4156 case 0x1300 + 45: return "TCM_GETTOOLTIPS";
4157 case 0x1300 + 46: return "TCM_SETTOOLTIPS";
4158 case 0x1300 + 47: return "TCM_GETCURFOCUS";
4159 case 0x1300 + 48: return "TCM_SETCURFOCUS";
4160 case 0x1300 + 49: return "TCM_SETMINTABWIDTH";
4161 case 0x1300 + 50: return "TCM_DESELECTALL";
4162
4163 // toolbar
4164 case WM_USER+1000+1: return "TB_ENABLEBUTTON";
4165 case WM_USER+1000+2: return "TB_CHECKBUTTON";
4166 case WM_USER+1000+3: return "TB_PRESSBUTTON";
4167 case WM_USER+1000+4: return "TB_HIDEBUTTON";
4168 case WM_USER+1000+5: return "TB_INDETERMINATE";
4169 case WM_USER+1000+9: return "TB_ISBUTTONENABLED";
4170 case WM_USER+1000+10: return "TB_ISBUTTONCHECKED";
4171 case WM_USER+1000+11: return "TB_ISBUTTONPRESSED";
4172 case WM_USER+1000+12: return "TB_ISBUTTONHIDDEN";
4173 case WM_USER+1000+13: return "TB_ISBUTTONINDETERMINATE";
4174 case WM_USER+1000+17: return "TB_SETSTATE";
4175 case WM_USER+1000+18: return "TB_GETSTATE";
4176 case WM_USER+1000+19: return "TB_ADDBITMAP";
4177 case WM_USER+1000+20: return "TB_ADDBUTTONS";
4178 case WM_USER+1000+21: return "TB_INSERTBUTTON";
4179 case WM_USER+1000+22: return "TB_DELETEBUTTON";
4180 case WM_USER+1000+23: return "TB_GETBUTTON";
4181 case WM_USER+1000+24: return "TB_BUTTONCOUNT";
4182 case WM_USER+1000+25: return "TB_COMMANDTOINDEX";
4183 case WM_USER+1000+26: return "TB_SAVERESTOREA";
4184 case WM_USER+1000+76: return "TB_SAVERESTOREW";
4185 case WM_USER+1000+27: return "TB_CUSTOMIZE";
4186 case WM_USER+1000+28: return "TB_ADDSTRINGA";
4187 case WM_USER+1000+77: return "TB_ADDSTRINGW";
4188 case WM_USER+1000+29: return "TB_GETITEMRECT";
4189 case WM_USER+1000+30: return "TB_BUTTONSTRUCTSIZE";
4190 case WM_USER+1000+31: return "TB_SETBUTTONSIZE";
4191 case WM_USER+1000+32: return "TB_SETBITMAPSIZE";
4192 case WM_USER+1000+33: return "TB_AUTOSIZE";
4193 case WM_USER+1000+35: return "TB_GETTOOLTIPS";
4194 case WM_USER+1000+36: return "TB_SETTOOLTIPS";
4195 case WM_USER+1000+37: return "TB_SETPARENT";
4196 case WM_USER+1000+39: return "TB_SETROWS";
4197 case WM_USER+1000+40: return "TB_GETROWS";
4198 case WM_USER+1000+42: return "TB_SETCMDID";
4199 case WM_USER+1000+43: return "TB_CHANGEBITMAP";
4200 case WM_USER+1000+44: return "TB_GETBITMAP";
4201 case WM_USER+1000+45: return "TB_GETBUTTONTEXTA";
4202 case WM_USER+1000+75: return "TB_GETBUTTONTEXTW";
4203 case WM_USER+1000+46: return "TB_REPLACEBITMAP";
4204 case WM_USER+1000+47: return "TB_SETINDENT";
4205 case WM_USER+1000+48: return "TB_SETIMAGELIST";
4206 case WM_USER+1000+49: return "TB_GETIMAGELIST";
4207 case WM_USER+1000+50: return "TB_LOADIMAGES";
4208 case WM_USER+1000+51: return "TB_GETRECT";
4209 case WM_USER+1000+52: return "TB_SETHOTIMAGELIST";
4210 case WM_USER+1000+53: return "TB_GETHOTIMAGELIST";
4211 case WM_USER+1000+54: return "TB_SETDISABLEDIMAGELIST";
4212 case WM_USER+1000+55: return "TB_GETDISABLEDIMAGELIST";
4213 case WM_USER+1000+56: return "TB_SETSTYLE";
4214 case WM_USER+1000+57: return "TB_GETSTYLE";
4215 case WM_USER+1000+58: return "TB_GETBUTTONSIZE";
4216 case WM_USER+1000+59: return "TB_SETBUTTONWIDTH";
4217 case WM_USER+1000+60: return "TB_SETMAXTEXTROWS";
4218 case WM_USER+1000+61: return "TB_GETTEXTROWS";
4219 case WM_USER+1000+41: return "TB_GETBITMAPFLAGS";
4220
4221 default:
4222 static char s_szBuf[128];
4223 sprintf(s_szBuf, "<unknown message = %d>", nMessage);
4224 return s_szBuf;
4225 }
4226 return NULL;
4227} // end of wxGetMessageName
4228
4229#endif // __WXDEBUG__
4230
4231static void TranslateKbdEventToMouse(
4232 wxWindow* pWin
4233, int* pX
4234, int* pY
4235, ULONG* pFlags
4236)
4237{
4238 //
4239 // Construct the key mask
4240 ULONG& fwKeys = *pFlags;
4241
4242 fwKeys = VK_BUTTON2;
4243 if ((::WinGetKeyState(HWND_DESKTOP, VK_CTRL) & 0x100) != 0)
4244 fwKeys |= VK_CTRL;
4245 if ((::WinGetKeyState(HWND_DESKTOP, VK_SHIFT) & 0x100) != 0)
4246 fwKeys |= VK_SHIFT;
4247
4248 //
4249 // Simulate right mouse button click
4250 //
4251 POINTL vPoint;
4252
4253 ::WinQueryMsgPos(vHabmain, &vPoint);
4254 *pX = vPoint.x;
4255 *pY = vPoint.y;
4256
4257 pWin->ScreenToClient(pX, pY);
4258} // end of TranslateKbdEventToMouse
4259
4260// Find the wxWindow at the current mouse position, returning the mouse
4261// position.
4262wxWindow* wxFindWindowAtPointer(
4263 wxPoint& rPt
4264)
4265{
4266 return wxFindWindowAtPoint(wxGetMousePosition());
4267}
4268
4269wxWindow* wxFindWindowAtPoint(
4270 const wxPoint& rPt
4271)
4272{
4273 POINTL vPt2;
4274
4275 vPt2.x = rPt.x;
4276 vPt2.y = rPt.y;
4277
4278 HWND hWndHit = ::WinWindowFromPoint(HWND_DESKTOP, &vPt2, FALSE);
4279 wxWindow* pWin = wxFindWinFromHandle((WXHWND)hWndHit) ;
4280 HWND hWnd = hWndHit;
4281
4282 //
4283 // Try to find a window with a wxWindow associated with it
4284 //
4285 while (!pWin && (hWnd != 0))
4286 {
4287 hWnd = ::WinQueryWindow(hWnd, QW_PARENT);
4288 pWin = wxFindWinFromHandle((WXHWND)hWnd) ;
4289 }
4290 return pWin;
4291}
4292
4293// Get the current mouse position.
4294wxPoint wxGetMousePosition()
4295{
4296 POINTL vPt;
4297
4298 ::WinQueryPointerPos(HWND_DESKTOP, &vPt);
4299 return wxPoint(vPt.x, vPt.y);
4300}
4301
wxWidgets (Impactor)