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