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1 | // Name: windows.cpp | |
2 | // Purpose: wxWindow | |
3 | // Author: David Webster | |
4 | // Modified by: | |
5 | // Created: 10/12/99 | |
6 | // RCS-ID: $Id$ | |
7 | // Copyright: (c) David Webster | |
8 | // Licence: wxWindows licence | |
9 | ///////////////////////////////////////////////////////////////////////////// | |
10 | ||
11 | // | |
12 | // For compilers that support precompilation, includes "wx.h". | |
13 | // | |
14 | #include "wx/wxprec.h" | |
15 | ||
16 | #ifndef WX_PRECOMP | |
17 | #define INCL_DOS | |
18 | #define INCL_PM | |
19 | #include <os2.h> | |
20 | #include "wx/window.h" | |
21 | #include "wx/accel.h" | |
22 | #include "wx/setup.h" | |
23 | #include "wx/menu.h" | |
24 | #include "wx/dc.h" | |
25 | #include "wx/dcclient.h" | |
26 | #include "wx/utils.h" | |
27 | #include "wx/app.h" | |
28 | #include "wx/panel.h" | |
29 | #include "wx/layout.h" | |
30 | #include "wx/checkbox.h" | |
31 | #include "wx/combobox.h" | |
32 | #include "wx/dialog.h" | |
33 | #include "wx/frame.h" | |
34 | #include "wx/listbox.h" | |
35 | #include "wx/button.h" | |
36 | #include "wx/bmpbuttn.h" | |
37 | #include "wx/msgdlg.h" | |
38 | #include "wx/scrolwin.h" | |
39 | #include "wx/radiobox.h" | |
40 | #include "wx/radiobut.h" | |
41 | #include "wx/slider.h" | |
42 | #include "wx/statbox.h" | |
43 | #include "wx/statusbr.h" | |
44 | #include "wx/toolbar.h" | |
45 | #include "wx/settings.h" | |
46 | #include <stdio.h> | |
47 | #endif | |
48 | ||
49 | #if wxUSE_OWNER_DRAWN | |
50 | #include "wx/ownerdrw.h" | |
51 | #endif | |
52 | ||
53 | #if wxUSE_DRAG_AND_DROP | |
54 | #include "wx/dnd.h" | |
55 | #endif | |
56 | ||
57 | #include "wx/menuitem.h" | |
58 | #include "wx/log.h" | |
59 | ||
60 | #include "wx/os2/private.h" | |
61 | ||
62 | #if wxUSE_TOOLTIPS | |
63 | #include "wx/tooltip.h" | |
64 | #endif | |
65 | ||
66 | #if wxUSE_NOTEBOOK | |
67 | #include "wx/notebook.h" | |
68 | #endif | |
69 | ||
70 | #if wxUSE_CARET | |
71 | #include "wx/caret.h" | |
72 | #endif // wxUSE_CARET | |
73 | ||
74 | #include "wx/intl.h" | |
75 | #include "wx/log.h" | |
76 | ||
77 | ||
78 | #include "wx/textctrl.h" | |
79 | ||
80 | #include <string.h> | |
81 | ||
82 | // | |
83 | // Place compiler, OS specific includes here | |
84 | // | |
85 | ||
86 | // | |
87 | // Standard macros -- these are for OS/2 PM, but most GUI's have something similar | |
88 | // | |
89 | #ifndef GET_X_LPARAM | |
90 | // | |
91 | // SHORT1FROMMP -- LOWORD | |
92 | // | |
93 | #define GET_X_LPARAM(mp) ((unsigned short)(unsigned long)(mp)) | |
94 | // | |
95 | // SHORT2FROMMP -- HIWORD | |
96 | // | |
97 | #define GET_Y_LPARAM(mp) ((unsigned short)(unsigned long)(mp >> 16)) | |
98 | #endif // GET_X_LPARAM | |
99 | ||
100 | #ifndef CW_USEDEFAULT | |
101 | # define CW_USEDEFAULT ((int)0x80000000) | |
102 | #endif | |
103 | ||
104 | #ifndef VK_OEM_1 | |
105 | #define VK_OEM_1 0xBA | |
106 | #define VK_OEM_PLUS 0xBB | |
107 | #define VK_OEM_COMMA 0xBC | |
108 | #define VK_OEM_MINUS 0xBD | |
109 | #define VK_OEM_PERIOD 0xBE | |
110 | #define VK_OEM_2 0xBF | |
111 | #define VK_OEM_3 0xC0 | |
112 | #define VK_OEM_4 0xDB | |
113 | #define VK_OEM_5 0xDC | |
114 | #define VK_OEM_6 0xDD | |
115 | #define VK_OEM_7 0xDE | |
116 | #endif | |
117 | ||
118 | // --------------------------------------------------------------------------- | |
119 | // global variables | |
120 | // --------------------------------------------------------------------------- | |
121 | ||
122 | // | |
123 | // The last PM message we got (MT-UNSAFE) | |
124 | // | |
125 | QMSG s_currentMsg; | |
126 | ||
127 | #if wxUSE_MENUS_NATIVE | |
128 | wxMenu* wxCurrentPopupMenu = NULL; | |
129 | #endif // wxUSE_MENUS_NATIVE | |
130 | ||
131 | wxList* wxWinHandleList = NULL; | |
132 | ||
133 | // --------------------------------------------------------------------------- | |
134 | // private functions | |
135 | // --------------------------------------------------------------------------- | |
136 | ||
137 | // | |
138 | // the window proc for all our windows; most gui's have something similar | |
139 | // | |
140 | MRESULT EXPENTRY wxWndProc( HWND hWnd | |
141 | ,ULONG message | |
142 | ,MPARAM mp1 | |
143 | ,MPARAM mp2 | |
144 | ); | |
145 | ||
146 | #ifdef __WXDEBUG__ | |
147 | const char *wxGetMessageName(int message); | |
148 | #endif //__WXDEBUG__ | |
149 | ||
150 | wxWindowOS2* FindWindowForMouseEvent( wxWindow* pWin | |
151 | ,short* pnX | |
152 | ,short* pnY | |
153 | ); | |
154 | void wxRemoveHandleAssociation(wxWindowOS2* pWin); | |
155 | void wxAssociateWinWithHandle( HWND hWnd | |
156 | ,wxWindowOS2* pWin | |
157 | ); | |
158 | wxWindow* wxFindWinFromHandle(WXHWND hWnd); | |
159 | ||
160 | // | |
161 | // get the current state of SHIFT/CTRL keys | |
162 | // | |
163 | static inline bool IsShiftDown() { return (::WinGetKeyState(HWND_DESKTOP, VK_SHIFT) & 0x8000) != 0; } | |
164 | static inline bool IsCtrlDown() { return (::WinGetKeyState(HWND_DESKTOP, VK_CTRL) & 0x8000) != 0; } | |
165 | ||
166 | static wxWindow* gpWinBeingCreated = NULL; | |
167 | ||
168 | // --------------------------------------------------------------------------- | |
169 | // event tables | |
170 | // --------------------------------------------------------------------------- | |
171 | ||
172 | // in wxUniv-OS/2 this class is abstract because it doesn't have DoPopupMenu() | |
173 | // method | |
174 | #ifdef __WXUNIVERSAL__ | |
175 | IMPLEMENT_ABSTRACT_CLASS(wxWindowOS2, wxWindowBase) | |
176 | #else // __WXPM__ | |
177 | IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase) | |
178 | #endif // __WXUNIVERSAL__/__WXPM__ | |
179 | ||
180 | BEGIN_EVENT_TABLE(wxWindowOS2, wxWindowBase) | |
181 | EVT_ERASE_BACKGROUND(wxWindowOS2::OnEraseBackground) | |
182 | EVT_SYS_COLOUR_CHANGED(wxWindowOS2::OnSysColourChanged) | |
183 | EVT_IDLE(wxWindowOS2::OnIdle) | |
184 | EVT_SET_FOCUS(wxWindowOS2::OnSetFocus) | |
185 | END_EVENT_TABLE() | |
186 | ||
187 | // =========================================================================== | |
188 | // implementation | |
189 | // =========================================================================== | |
190 | ||
191 | // --------------------------------------------------------------------------- | |
192 | // wxWindow utility functions | |
193 | // --------------------------------------------------------------------------- | |
194 | ||
195 | // | |
196 | // Find an item given the PM Window id | |
197 | // | |
198 | wxWindow* wxWindowOS2::FindItem( | |
199 | long lId | |
200 | ) const | |
201 | { | |
202 | #if wxUSE_CONTROLS | |
203 | wxControl* pItem = wxDynamicCast(this, wxControl); | |
204 | ||
205 | if (pItem) | |
206 | { | |
207 | // | |
208 | // I it we or one of our "internal" children? | |
209 | // | |
210 | if (pItem->GetId() == lId | |
211 | #ifndef __WXUNIVERSAL__ | |
212 | || (pItem->GetSubcontrols().Index(lId) != wxNOT_FOUND) | |
213 | #endif | |
214 | ) | |
215 | { | |
216 | return pItem; | |
217 | } | |
218 | } | |
219 | #endif // wxUSE_CONTROLS | |
220 | ||
221 | wxWindowList::Node* pCurrent = GetChildren().GetFirst(); | |
222 | ||
223 | while (pCurrent) | |
224 | { | |
225 | wxWindow* pChildWin = pCurrent->GetData(); | |
226 | wxWindow* pWnd = pChildWin->FindItem(lId); | |
227 | ||
228 | if (pWnd) | |
229 | return pWnd; | |
230 | ||
231 | pCurrent = pCurrent->GetNext(); | |
232 | } | |
233 | return(NULL); | |
234 | } // end of wxWindowOS2::FindItem | |
235 | ||
236 | // | |
237 | // Find an item given the PM Window handle | |
238 | // | |
239 | wxWindow* wxWindowOS2::FindItemByHWND( | |
240 | WXHWND hWnd | |
241 | , bool bControlOnly | |
242 | ) const | |
243 | { | |
244 | wxWindowList::Node* pCurrent = GetChildren().GetFirst(); | |
245 | ||
246 | while (pCurrent) | |
247 | { | |
248 | wxWindow* pParent = pCurrent->GetData(); | |
249 | ||
250 | // | |
251 | // Do a recursive search. | |
252 | // | |
253 | wxWindow* pWnd = pParent->FindItemByHWND(hWnd); | |
254 | ||
255 | if (pWnd) | |
256 | return(pWnd); | |
257 | ||
258 | if (!bControlOnly | |
259 | #if wxUSE_CONTROLS | |
260 | || pParent->IsKindOf(CLASSINFO(wxControl)) | |
261 | #endif // wxUSE_CONTROLS | |
262 | ) | |
263 | { | |
264 | wxWindow* pItem = pCurrent->GetData(); | |
265 | ||
266 | if (pItem->GetHWND() == hWnd) | |
267 | return(pItem); | |
268 | else | |
269 | { | |
270 | if (pItem->ContainsHWND(hWnd)) | |
271 | return(pItem); | |
272 | } | |
273 | } | |
274 | pCurrent = pCurrent->GetNext(); | |
275 | } | |
276 | return(NULL); | |
277 | } // end of wxWindowOS2::FindItemByHWND | |
278 | ||
279 | // | |
280 | // Default command handler | |
281 | // | |
282 | bool wxWindowOS2::OS2Command( | |
283 | WXUINT WXUNUSED(uParam) | |
284 | , WXWORD WXUNUSED(uId) | |
285 | ) | |
286 | { | |
287 | return(FALSE); | |
288 | } | |
289 | ||
290 | // ---------------------------------------------------------------------------- | |
291 | // constructors and such | |
292 | // ---------------------------------------------------------------------------- | |
293 | ||
294 | void wxWindowOS2::Init() | |
295 | { | |
296 | // | |
297 | // PM specific | |
298 | // | |
299 | m_bWinCaptured = FALSE; | |
300 | ||
301 | m_fnOldWndProc = NULL; | |
302 | m_bUseCtl3D = FALSE; | |
303 | m_bMouseInWindow = FALSE; | |
304 | m_bLastKeydownProcessed = FALSE; | |
305 | m_pChildrenDisabled = NULL; | |
306 | ||
307 | // | |
308 | // wxWnd | |
309 | // | |
310 | m_hMenu = 0L; | |
311 | m_hWnd = 0L; | |
312 | m_hWndScrollBarHorz = 0L; | |
313 | m_hWndScrollBarVert = 0L; | |
314 | ||
315 | memset(&m_vWinSwp, '\0', sizeof (SWP)); | |
316 | ||
317 | // | |
318 | // Pass WM_GETDLGCODE to DefWindowProc() | |
319 | // | |
320 | m_lDlgCode = 0; | |
321 | ||
322 | m_nXThumbSize = 0; | |
323 | m_nYThumbSize = 0; | |
324 | m_bBackgroundTransparent = FALSE; | |
325 | ||
326 | // | |
327 | // As all windows are created with WS_VISIBLE style... | |
328 | // | |
329 | m_isShown = TRUE; | |
330 | ||
331 | #if wxUSE_MOUSEEVENT_HACK | |
332 | m_lLastMouseX = | |
333 | m_lLastMouseY = -1; | |
334 | m_nLastMouseEvent = -1; | |
335 | #endif // wxUSE_MOUSEEVENT_HACK | |
336 | } // wxWindowOS2::Init | |
337 | ||
338 | // | |
339 | // Destructor | |
340 | // | |
341 | wxWindowOS2::~wxWindowOS2() | |
342 | { | |
343 | m_isBeingDeleted = TRUE; | |
344 | ||
345 | for (wxWindow* pWin = GetParent(); pWin; pWin = pWin->GetParent()) | |
346 | { | |
347 | wxTopLevelWindow* pFrame = wxDynamicCast(pWin, wxTopLevelWindow); | |
348 | ||
349 | if (pFrame) | |
350 | { | |
351 | if (pFrame->GetLastFocus() == this) | |
352 | pFrame->SetLastFocus(NULL); | |
353 | } | |
354 | } | |
355 | ||
356 | DestroyChildren(); | |
357 | ||
358 | if (m_hWnd) | |
359 | { | |
360 | if(!::WinDestroyWindow(GetHWND())) | |
361 | wxLogLastError(wxT("DestroyWindow")); | |
362 | // | |
363 | // remove hWnd <-> wxWindow association | |
364 | // | |
365 | wxRemoveHandleAssociation(this); | |
366 | } | |
367 | delete m_pChildrenDisabled; | |
368 | } // end of wxWindowOS2::~wxWindowOS2 | |
369 | ||
370 | // real construction (Init() must have been called before!) | |
371 | bool wxWindowOS2::Create( | |
372 | wxWindow* pParent | |
373 | , wxWindowID vId | |
374 | , const wxPoint& rPos | |
375 | , const wxSize& rSize | |
376 | , long lStyle | |
377 | , const wxString& rName | |
378 | ) | |
379 | { | |
380 | HWND hParent = NULLHANDLE; | |
381 | ULONG ulCreateFlags = 0; | |
382 | WXDWORD dwExStyle = 0; | |
383 | ||
384 | wxCHECK_MSG(pParent, FALSE, wxT("can't create wxWindow without parent")); | |
385 | ||
386 | #if wxUSE_STATBOX | |
387 | // | |
388 | // wxGTK doesn't allow to create controls with static box as the parent so | |
389 | // this will result in a crash when the program is ported to wxGTK - warn | |
390 | // about it | |
391 | // | |
392 | // the correct solution is to create the controls as siblings of the | |
393 | // static box | |
394 | // | |
395 | wxASSERT_MSG( !wxDynamicCast(pParent, wxStaticBox), | |
396 | _T("wxStaticBox can't be used as a window parent!") ); | |
397 | #endif // wxUSE_STATBOX | |
398 | ||
399 | if ( !CreateBase( pParent | |
400 | ,vId | |
401 | ,rPos | |
402 | ,rSize | |
403 | ,lStyle | |
404 | ,wxDefaultValidator | |
405 | ,rName | |
406 | )) | |
407 | return(FALSE); | |
408 | ||
409 | if (pParent) | |
410 | { | |
411 | pParent->AddChild(this); | |
412 | hParent = GetWinHwnd(pParent); | |
413 | ||
414 | if ( pParent->IsKindOf(CLASSINFO(wxGenericScrolledWindow)) || | |
415 | pParent->IsKindOf(CLASSINFO(wxScrolledWindow)) | |
416 | ) | |
417 | ulCreateFlags |= WS_CLIPSIBLINGS; | |
418 | } | |
419 | ||
420 | // | |
421 | // Most wxSTYLES are really PM Class specific styles and will be | |
422 | // set in those class create procs. PM's basic windows styles are | |
423 | // very limited. | |
424 | // | |
425 | ulCreateFlags |= OS2GetCreateWindowFlags(&dwExStyle); | |
426 | ||
427 | ||
428 | #ifdef __WXUNIVERSAL__ | |
429 | // no 3d effects, we draw them ourselves | |
430 | WXDWORD exStyle = 0; | |
431 | #endif // !wxUniversal | |
432 | if (lStyle & wxPOPUP_WINDOW) | |
433 | { | |
434 | ulCreateFlags &= ~WS_VISIBLE; | |
435 | m_isShown = FALSE; | |
436 | } | |
437 | else | |
438 | { | |
439 | ulCreateFlags |= WS_VISIBLE; | |
440 | } | |
441 | ||
442 | // | |
443 | // Generic OS/2 Windows have no Control Data but other classes | |
444 | // that call OS2Create may have some. | |
445 | // | |
446 | return(OS2Create( (PSZ)wxCanvasClassName | |
447 | ,rName.c_str() | |
448 | ,ulCreateFlags | |
449 | ,rPos | |
450 | ,rSize | |
451 | ,NULL // Control Data | |
452 | ,dwExStyle | |
453 | ,TRUE // Child | |
454 | )); | |
455 | } // end of wxWindowOS2::Create | |
456 | ||
457 | // --------------------------------------------------------------------------- | |
458 | // basic operations | |
459 | // --------------------------------------------------------------------------- | |
460 | ||
461 | void wxWindowOS2::SetFocus() | |
462 | { | |
463 | HWND hWnd = GetHwnd(); | |
464 | wxCHECK_RET( hWnd, _T("can't set focus to invalid window") ); | |
465 | ||
466 | if (hWnd) | |
467 | ::WinSetFocus(HWND_DESKTOP, hWnd); | |
468 | } // end of wxWindowOS2::SetFocus | |
469 | ||
470 | void wxWindowOS2::SetFocusFromKbd() | |
471 | { | |
472 | // | |
473 | // Nothing else to do under OS/2 | |
474 | // | |
475 | wxWindowBase::SetFocusFromKbd(); | |
476 | } // end of wxWindowOS2::SetFocus | |
477 | ||
478 | wxWindow* wxWindowBase::DoFindFocus() | |
479 | { | |
480 | HWND hWnd = ::WinQueryFocus(HWND_DESKTOP); | |
481 | ||
482 | if (hWnd) | |
483 | { | |
484 | return wxFindWinFromHandle((WXHWND)hWnd); | |
485 | } | |
486 | return NULL; | |
487 | } // wxWindowBase::DoFindFocus | |
488 | ||
489 | bool wxWindowOS2::Enable( | |
490 | bool bEnable | |
491 | ) | |
492 | { | |
493 | if (!wxWindowBase::Enable(bEnable)) | |
494 | return(FALSE); | |
495 | ||
496 | HWND hWnd = GetHwnd(); | |
497 | ||
498 | if ( hWnd ) | |
499 | ::WinEnableWindow(hWnd, (BOOL)bEnable); | |
500 | ||
501 | // | |
502 | // The logic below doesn't apply to the top level windows -- otherwise | |
503 | // showing a modal dialog would result in total greying out (and ungreying | |
504 | // out later) of everything which would be really ugly | |
505 | // | |
506 | if (IsTopLevel()) | |
507 | return TRUE; | |
508 | ||
509 | wxWindowList::Node* pNode = GetChildren().GetFirst(); | |
510 | ||
511 | while (pNode) | |
512 | { | |
513 | wxWindow* pChild = pNode->GetData(); | |
514 | ||
515 | if (bEnable) | |
516 | { | |
517 | // | |
518 | // Enable the child back unless it had been disabled before us | |
519 | // | |
520 | if (!m_pChildrenDisabled || !m_pChildrenDisabled->Find(pChild)) | |
521 | pChild->Enable(); | |
522 | } | |
523 | else // we're being disabled | |
524 | { | |
525 | if (pChild->IsEnabled()) | |
526 | { | |
527 | // | |
528 | // Disable it as children shouldn't stay enabled while the | |
529 | // parent is not | |
530 | // | |
531 | pChild->Disable(); | |
532 | } | |
533 | else // child already disabled, remember it | |
534 | { | |
535 | // | |
536 | // Have we created the list of disabled children already? | |
537 | // | |
538 | if (!m_pChildrenDisabled) | |
539 | m_pChildrenDisabled = new wxWindowList; | |
540 | m_pChildrenDisabled->Append(pChild); | |
541 | } | |
542 | } | |
543 | pNode = pNode->GetNext(); | |
544 | } | |
545 | if (bEnable && m_pChildrenDisabled) | |
546 | { | |
547 | // | |
548 | // We don't need this list any more, don't keep unused memory | |
549 | // | |
550 | delete m_pChildrenDisabled; | |
551 | m_pChildrenDisabled = NULL; | |
552 | } | |
553 | return TRUE; | |
554 | } // end of wxWindowOS2::Enable | |
555 | ||
556 | bool wxWindowOS2::Show( | |
557 | bool bShow | |
558 | ) | |
559 | { | |
560 | if (!wxWindowBase::Show(bShow)) | |
561 | return(FALSE); | |
562 | ||
563 | HWND hWnd = GetHwnd(); | |
564 | ||
565 | ::WinShowWindow(hWnd, bShow); | |
566 | ||
567 | if (bShow) | |
568 | { | |
569 | ::WinSetWindowPos(hWnd, HWND_TOP, 0, 0, 0, 0, SWP_ACTIVATE | SWP_ZORDER); | |
570 | } | |
571 | return TRUE; | |
572 | } // end of wxWindowOS2::Show | |
573 | ||
574 | void wxWindowOS2::Raise() | |
575 | { | |
576 | ::WinSetWindowPos(GetHwnd(), HWND_TOP, 0, 0, 0, 0, SWP_ZORDER | SWP_ACTIVATE); | |
577 | } // end of wxWindowOS2::Raise | |
578 | ||
579 | void wxWindowOS2::Lower() | |
580 | { | |
581 | ::WinSetWindowPos(GetHwnd(), HWND_BOTTOM, 0, 0, 0, 0, SWP_ZORDER | SWP_DEACTIVATE); | |
582 | } // end of wxWindowOS2::Lower | |
583 | ||
584 | void wxWindowOS2::SetTitle( | |
585 | const wxString& rTitle | |
586 | ) | |
587 | { | |
588 | ::WinSetWindowText(GetHwnd(), rTitle.c_str()); | |
589 | } // end of wxWindowOS2::SetTitle | |
590 | ||
591 | wxString wxWindowOS2::GetTitle() const | |
592 | { | |
593 | return wxGetWindowText(GetHWND()); | |
594 | } // end of wxWindowOS2::GetTitle | |
595 | ||
596 | void wxWindowOS2::DoCaptureMouse() | |
597 | { | |
598 | HWND hWnd = GetHwnd(); | |
599 | ||
600 | if (hWnd && !m_bWinCaptured) | |
601 | { | |
602 | ::WinSetCapture(HWND_DESKTOP, hWnd); | |
603 | m_bWinCaptured = TRUE; | |
604 | } | |
605 | } // end of wxWindowOS2::GetTitle | |
606 | ||
607 | void wxWindowOS2::DoReleaseMouse() | |
608 | { | |
609 | if (m_bWinCaptured) | |
610 | { | |
611 | ::WinSetCapture(HWND_DESKTOP, NULLHANDLE); | |
612 | m_bWinCaptured = FALSE; | |
613 | } | |
614 | } // end of wxWindowOS2::ReleaseMouse | |
615 | ||
616 | /* static */ wxWindow* wxWindowBase::GetCapture() | |
617 | { | |
618 | HWND hwnd = ::WinQueryCapture(HWND_DESKTOP); | |
619 | return hwnd ? wxFindWinFromHandle((WXHWND)hwnd) : (wxWindow *)NULL; | |
620 | } // end of wxWindowBase::GetCapture | |
621 | ||
622 | bool wxWindowOS2::SetFont( | |
623 | const wxFont& rFont | |
624 | ) | |
625 | { | |
626 | if (!wxWindowBase::SetFont(rFont)) | |
627 | { | |
628 | // nothing to do | |
629 | return(FALSE); | |
630 | } | |
631 | ||
632 | HWND hWnd = GetHwnd(); | |
633 | ||
634 | wxOS2SetFont( hWnd | |
635 | ,rFont | |
636 | ); | |
637 | return(TRUE); | |
638 | } // end of wxWindowOS2::SetFont | |
639 | ||
640 | bool wxWindowOS2::SetCursor( | |
641 | const wxCursor& rCursor | |
642 | ) // check if base implementation is OK | |
643 | { | |
644 | if ( !wxWindowBase::SetCursor(rCursor)) | |
645 | { | |
646 | // no change | |
647 | return FALSE; | |
648 | } | |
649 | ||
650 | if ( m_cursor.Ok() ) { | |
651 | HWND hWnd = GetHwnd(); | |
652 | POINTL vPoint; | |
653 | RECTL vRect; | |
654 | ||
655 | ::WinQueryPointerPos(HWND_DESKTOP, &vPoint); | |
656 | ::WinQueryWindowRect(hWnd, &vRect); | |
657 | ||
658 | if (::WinPtInRect(vHabmain, &vRect, &vPoint) && !wxIsBusy()) | |
659 | { | |
660 | ::WinSetPointer(HWND_DESKTOP, (HPOINTER)m_cursor.GetHCURSOR()); | |
661 | } | |
662 | } | |
663 | return TRUE; | |
664 | } // end of wxWindowOS2::SetCursor | |
665 | ||
666 | void wxWindowOS2::WarpPointer( | |
667 | int nXPos | |
668 | , int nYPos | |
669 | ) | |
670 | { | |
671 | int nX = nXPos; | |
672 | int nY = nYPos; | |
673 | RECTL vRect; | |
674 | ||
675 | ::WinQueryWindowRect(GetHwnd(), &vRect); | |
676 | nX += vRect.xLeft; | |
677 | nY += vRect.yBottom; | |
678 | ||
679 | ::WinSetPointerPos(HWND_DESKTOP, (LONG)nX, (LONG)(nY)); | |
680 | } // end of wxWindowOS2::WarpPointer | |
681 | ||
682 | ||
683 | // --------------------------------------------------------------------------- | |
684 | // scrolling stuff | |
685 | // --------------------------------------------------------------------------- | |
686 | ||
687 | int wxWindowOS2::GetScrollPos( | |
688 | int nOrient | |
689 | ) const | |
690 | { | |
691 | if (nOrient == wxHORIZONTAL) | |
692 | return((int)::WinSendMsg(m_hWndScrollBarHorz, SBM_QUERYPOS, (MPARAM)NULL, (MPARAM)NULL)); | |
693 | else | |
694 | return((int)::WinSendMsg(m_hWndScrollBarVert, SBM_QUERYPOS, (MPARAM)NULL, (MPARAM)NULL)); | |
695 | } // end of wxWindowOS2::GetScrollPos | |
696 | ||
697 | int wxWindowOS2::GetScrollRange( | |
698 | int nOrient | |
699 | ) const | |
700 | { | |
701 | MRESULT mr; | |
702 | ||
703 | if (nOrient == wxHORIZONTAL) | |
704 | mr = ::WinSendMsg(m_hWndScrollBarHorz, SBM_QUERYRANGE, (MPARAM)NULL, (MPARAM)NULL); | |
705 | else | |
706 | mr = ::WinSendMsg(m_hWndScrollBarVert, SBM_QUERYRANGE, (MPARAM)NULL, (MPARAM)NULL); | |
707 | return((int)SHORT2FROMMR(mr)); | |
708 | } // end of wxWindowOS2::GetScrollRange | |
709 | ||
710 | int wxWindowOS2::GetScrollThumb( | |
711 | int nOrient | |
712 | ) const | |
713 | { | |
714 | if (nOrient == wxHORIZONTAL ) | |
715 | return m_nXThumbSize; | |
716 | else | |
717 | return m_nYThumbSize; | |
718 | } // end of wxWindowOS2::GetScrollThumb | |
719 | ||
720 | void wxWindowOS2::SetScrollPos( | |
721 | int nOrient | |
722 | , int nPos | |
723 | , bool WXUNUSED(bRefresh) | |
724 | ) | |
725 | { | |
726 | if (nOrient == wxHORIZONTAL ) | |
727 | ::WinSendMsg(m_hWndScrollBarHorz, SBM_SETPOS, (MPARAM)nPos, (MPARAM)NULL); | |
728 | else | |
729 | ::WinSendMsg(m_hWndScrollBarVert, SBM_SETPOS, (MPARAM)nPos, (MPARAM)NULL); | |
730 | } // end of wxWindowOS2::SetScrollPos | |
731 | ||
732 | void wxWindowOS2::SetScrollbar( | |
733 | int nOrient | |
734 | , int nPos | |
735 | , int nThumbVisible | |
736 | , int nRange | |
737 | , bool WXUNUSED(bRefresh) | |
738 | ) | |
739 | { | |
740 | HWND hWnd = GetHwnd(); | |
741 | int nOldRange = nRange - nThumbVisible; | |
742 | int nRange1 = nOldRange; | |
743 | int nPageSize = nThumbVisible; | |
744 | ||
745 | SBCDATA vInfo; | |
746 | ULONG ulStyle = WS_VISIBLE | WS_SYNCPAINT; | |
747 | SWP vSwp; | |
748 | SWP vSwpOwner; | |
749 | HWND hWndParent; | |
750 | HWND hWndClient; | |
751 | wxWindow* pParent = GetParent(); | |
752 | ||
753 | if (pParent && pParent->IsKindOf(CLASSINFO(wxFrame))) | |
754 | { | |
755 | wxFrame* pFrame; | |
756 | ||
757 | pFrame = wxDynamicCast(pParent, wxFrame); | |
758 | hWndParent = pFrame->GetFrame(); | |
759 | hWndClient = GetHwndOf(pParent); | |
760 | } | |
761 | else | |
762 | { | |
763 | if (pParent) | |
764 | hWndParent = GetHwndOf(pParent); | |
765 | else | |
766 | hWndParent = GetHwnd(); | |
767 | hWndClient = hWndParent; | |
768 | } | |
769 | ::WinQueryWindowPos(hWndClient, &vSwp); | |
770 | ::WinQueryWindowPos(hWnd, &vSwpOwner); | |
771 | ||
772 | if (nPageSize > 1 && nRange > 0) | |
773 | { | |
774 | nRange1 += (nPageSize - 1); | |
775 | } | |
776 | ||
777 | vInfo.cb = sizeof(SBCDATA); | |
778 | vInfo.posFirst = 0; | |
779 | vInfo.posLast = (SHORT)nRange1; | |
780 | vInfo.posThumb = nPos; | |
781 | ||
782 | if (nOrient == wxHORIZONTAL ) | |
783 | { | |
784 | ulStyle |= SBS_HORZ; | |
785 | if (m_hWndScrollBarHorz == 0L) | |
786 | { | |
787 | // | |
788 | // Since the scrollbars are usually created before the owner is | |
789 | // sized either via an OnSize event directly or via sizers or | |
790 | // layout constraints, we will initially just use the coords of | |
791 | // the parent window (this is usually a frame client window). But | |
792 | // the bars themselves, are children of the parent frame (i.e | |
793 | // siblings of the frame client. The owner, however is the actual | |
794 | // window being scrolled (or at least the one responsible for | |
795 | // handling the scroll events). The owner will be resized later, | |
796 | // as it is usually a child of a top level window, and when that | |
797 | // is done its scrollbars will be resized and repositioned as well. | |
798 | // | |
799 | m_hWndScrollBarHorz = ::WinCreateWindow( hWndParent | |
800 | ,WC_SCROLLBAR | |
801 | ,(PSZ)NULL | |
802 | ,ulStyle | |
803 | ,vSwp.x | |
804 | ,vSwp.y | |
805 | ,vSwp.cx - 20 | |
806 | ,20 | |
807 | ,hWnd | |
808 | ,HWND_TOP | |
809 | ,60000 | |
810 | ,&vInfo | |
811 | ,NULL | |
812 | ); | |
813 | } | |
814 | else | |
815 | { | |
816 | // | |
817 | // The owner (the scrolled window) is a child of the Frame's | |
818 | // client window, usually. The scrollbars are children of the | |
819 | // frame, itself, and thus are positioned relative to the frame's | |
820 | // origin, not the frame's client window origin. | |
821 | // The starting x position is the same as the starting x position | |
822 | // of the owner, but in terms of the parent frame. | |
823 | // The starting y position is 20 pels below the origin of the | |
824 | // owner in terms of the parent frame. | |
825 | // The horz bar is the same width as the owner and 20 pels high. | |
826 | // | |
827 | if (nRange1 >= nThumbVisible) | |
828 | { | |
829 | ::WinSetWindowPos( m_hWndScrollBarHorz | |
830 | ,HWND_TOP | |
831 | ,vSwp.x + vSwpOwner.x | |
832 | ,(vSwp.y + vSwpOwner.y) - 20 | |
833 | ,vSwpOwner.cx | |
834 | ,20 | |
835 | ,SWP_MOVE | SWP_SIZE | SWP_SHOW | SWP_ACTIVATE | SWP_ZORDER | |
836 | ); | |
837 | ::WinSendMsg( m_hWndScrollBarHorz | |
838 | ,SBM_SETSCROLLBAR | |
839 | ,(MPARAM)nPos | |
840 | ,MPFROM2SHORT(0, (SHORT)nRange1) | |
841 | ); | |
842 | ::WinSendMsg( m_hWndScrollBarHorz | |
843 | ,SBM_SETTHUMBSIZE | |
844 | ,MPFROM2SHORT( (SHORT)nThumbVisible | |
845 | ,(SHORT)nRange1 | |
846 | ) | |
847 | ,(MPARAM)0 | |
848 | ); | |
849 | } | |
850 | else | |
851 | ::WinShowWindow(m_hWndScrollBarHorz, FALSE); | |
852 | } | |
853 | } | |
854 | else | |
855 | { | |
856 | ulStyle |= SBS_VERT; | |
857 | if (m_hWndScrollBarVert == 0L) | |
858 | { | |
859 | // | |
860 | // Since the scrollbars are usually created before the owner is | |
861 | // sized either via an OnSize event directly or via sizers or | |
862 | // layout constraints, we will initially just use the coords of | |
863 | // the parent window (this is usually a frame client window). But | |
864 | // the bars themselves, are children of the parent frame (i.e | |
865 | // siblings of the frame client. The owner, however is the actual | |
866 | // window being scrolled (or at least the one responsible for | |
867 | // handling the scroll events). The owner will be resized later, | |
868 | // as it is usually a child of a top level window, and when that | |
869 | // is done its scrollbars will be resized and repositioned as well. | |
870 | // | |
871 | m_hWndScrollBarVert = ::WinCreateWindow( hWndParent | |
872 | ,WC_SCROLLBAR | |
873 | ,(PSZ)NULL | |
874 | ,ulStyle | |
875 | ,vSwp.x + vSwp.cx - 20 | |
876 | ,vSwp.y + 20 | |
877 | ,20 | |
878 | ,vSwp.cy - 20 | |
879 | ,hWnd | |
880 | ,HWND_TOP | |
881 | ,60001 | |
882 | ,&vInfo | |
883 | ,NULL | |
884 | ); | |
885 | } | |
886 | else | |
887 | { | |
888 | // | |
889 | // The owner (the scrolled window) is a child of the Frame's | |
890 | // client window, usually. The scrollbars are children of the | |
891 | // frame, itself and thus are positioned relative to the frame's | |
892 | // origin, not the frame's client window's origin. | |
893 | // Thus, the x position will be frame client's x (usually a few | |
894 | // pels inside the parent frame, plus the width of the owner. | |
895 | // Since we may be using sizers or layout constraints for multiple | |
896 | // child scrolled windows, the y position will be the frame client's | |
897 | // y pos plus the scrolled windows y position, yielding the y | |
898 | // position of the scrollbar relative to the parent frame (the vert | |
899 | // scrollbar is on the right and starts at the bottom of the | |
900 | // owner window). | |
901 | // It is 20 pels wide and the same height as the owner. | |
902 | // | |
903 | if (nRange1 >= nThumbVisible) | |
904 | { | |
905 | ::WinSetWindowPos( m_hWndScrollBarVert | |
906 | ,HWND_TOP | |
907 | ,vSwp.x + vSwpOwner.x + vSwpOwner.cx | |
908 | ,vSwp.y + vSwpOwner.y | |
909 | ,20 | |
910 | ,vSwpOwner.cy | |
911 | ,SWP_ACTIVATE | SWP_MOVE | SWP_SIZE | SWP_SHOW | |
912 | ); | |
913 | ::WinSendMsg( m_hWndScrollBarVert | |
914 | ,SBM_SETSCROLLBAR | |
915 | ,(MPARAM)nPos | |
916 | ,MPFROM2SHORT(0, (SHORT)nRange1) | |
917 | ); | |
918 | ::WinSendMsg( m_hWndScrollBarVert | |
919 | ,SBM_SETTHUMBSIZE | |
920 | ,MPFROM2SHORT( (SHORT)nThumbVisible | |
921 | ,(SHORT)nRange1 | |
922 | ) | |
923 | ,(MPARAM)0 | |
924 | ); | |
925 | } | |
926 | else | |
927 | ::WinShowWindow(m_hWndScrollBarVert, FALSE); | |
928 | } | |
929 | m_nYThumbSize = nThumbVisible; | |
930 | } | |
931 | } // end of wxWindowOS2::SetScrollbar | |
932 | ||
933 | void wxWindowOS2::ScrollWindow( | |
934 | int nDx | |
935 | , int nDy | |
936 | , const wxRect* pRect | |
937 | ) | |
938 | { | |
939 | RECTL vRect; | |
940 | ||
941 | ::WinQueryWindowRect(GetHwnd(), &vRect); | |
942 | int height = vRect.yTop; | |
943 | if (pRect) | |
944 | { | |
945 | vRect.xLeft = pRect->x; | |
946 | vRect.yTop = height - pRect->y; | |
947 | vRect.xRight = pRect->x + pRect->width; | |
948 | vRect.yBottom = vRect.yTop - pRect->height; | |
949 | } | |
950 | nDy *= -1; // flip the sign of Dy as OS/2 is opposite Windows. | |
951 | ::WinScrollWindow( GetHwnd() | |
952 | ,(LONG)nDx | |
953 | ,(LONG)nDy | |
954 | ,&vRect | |
955 | ,&vRect | |
956 | ,NULL | |
957 | ,NULL | |
958 | ,SW_SCROLLCHILDREN | SW_INVALIDATERGN | |
959 | ); | |
960 | } // end of wxWindowOS2::ScrollWindow | |
961 | ||
962 | // --------------------------------------------------------------------------- | |
963 | // subclassing | |
964 | // --------------------------------------------------------------------------- | |
965 | ||
966 | void wxWindowOS2::SubclassWin( | |
967 | WXHWND hWnd | |
968 | ) | |
969 | { | |
970 | HWND hwnd = (HWND)hWnd; | |
971 | ||
972 | wxCHECK_RET(::WinIsWindow(vHabmain, hwnd), wxT("invalid HWND in SubclassWin") ); | |
973 | wxAssociateWinWithHandle( hWnd | |
974 | ,(wxWindow*)this | |
975 | ); | |
976 | if (!wxCheckWindowWndProc( hWnd | |
977 | ,(WXFARPROC)wxWndProc | |
978 | )) | |
979 | { | |
980 | m_fnOldWndProc = (WXFARPROC) ::WinSubclassWindow(hwnd, (PFNWP)wxWndProc); | |
981 | } | |
982 | else | |
983 | { | |
984 | m_fnOldWndProc = (WXFARPROC)NULL; | |
985 | } | |
986 | } // end of wxWindowOS2::SubclassWin | |
987 | ||
988 | void wxWindowOS2::UnsubclassWin() | |
989 | { | |
990 | // | |
991 | // Restore old Window proc | |
992 | // | |
993 | HWND hwnd = GetHWND(); | |
994 | ||
995 | if (m_hWnd) | |
996 | { | |
997 | wxCHECK_RET( ::WinIsWindow(vHabmain, hwnd), wxT("invalid HWND in UnsubclassWin") ); | |
998 | ||
999 | PFNWP fnProc = (PFNWP)::WinQueryWindowPtr(hwnd, QWP_PFNWP); | |
1000 | ||
1001 | if ( (m_fnOldWndProc != 0) && (fnProc != (PFNWP) m_fnOldWndProc)) | |
1002 | { | |
1003 | WinSubclassWindow(hwnd, (PFNWP)m_fnOldWndProc); | |
1004 | m_fnOldWndProc = 0; | |
1005 | } | |
1006 | } | |
1007 | } // end of wxWindowOS2::UnsubclassWin | |
1008 | ||
1009 | bool wxCheckWindowWndProc( | |
1010 | WXHWND hWnd | |
1011 | , WXFARPROC fnWndProc | |
1012 | ) | |
1013 | { | |
1014 | static char zBuffer[512]; | |
1015 | CLASSINFO vCls; | |
1016 | ||
1017 | ::WinQueryClassName((HWND)hWnd, (LONG)512, (PCH)zBuffer); | |
1018 | ::WinQueryClassInfo(wxGetInstance(), (PSZ)zBuffer, &vCls); | |
1019 | return(fnWndProc == (WXFARPROC)vCls.pfnWindowProc); | |
1020 | } // end of WinGuiBase_CheckWindowWndProc | |
1021 | ||
1022 | void wxWindowOS2::SetWindowStyleFlag( | |
1023 | long lFlags | |
1024 | ) | |
1025 | { | |
1026 | long lFlagsOld = GetWindowStyleFlag(); | |
1027 | ||
1028 | if (lFlags == lFlagsOld) | |
1029 | return; | |
1030 | ||
1031 | // | |
1032 | // Update the internal variable | |
1033 | // | |
1034 | wxWindowBase::SetWindowStyleFlag(lFlags); | |
1035 | ||
1036 | // | |
1037 | // Now update the Windows style as well if needed - and if the window had | |
1038 | // been already created | |
1039 | // | |
1040 | if (!GetHwnd()) | |
1041 | return; | |
1042 | ||
1043 | WXDWORD dwExstyle; | |
1044 | WXDWORD dwExstyleOld; | |
1045 | long lStyle = OS2GetStyle( lFlags | |
1046 | ,&dwExstyle | |
1047 | ); | |
1048 | long lStyleOld = OS2GetStyle( lFlagsOld | |
1049 | ,&dwExstyleOld | |
1050 | ); | |
1051 | ||
1052 | if (lStyle != lStyleOld) | |
1053 | { | |
1054 | // | |
1055 | // Some flags (e.g. WS_VISIBLE or WS_DISABLED) should not be changed by | |
1056 | // this function so instead of simply setting the style to the new | |
1057 | // value we clear the bits which were set in styleOld but are set in | |
1058 | // the new one and set the ones which were not set before | |
1059 | // | |
1060 | long lStyleReal = ::WinQueryWindowULong(GetHwnd(), QWL_STYLE); | |
1061 | ||
1062 | lStyleReal &= ~lStyleOld; | |
1063 | lStyleReal |= lStyle; | |
1064 | ||
1065 | ::WinSetWindowULong(GetHwnd(), QWL_STYLE, lStyleReal); | |
1066 | } | |
1067 | } // end of wxWindowOS2::SetWindowStyleFlag | |
1068 | ||
1069 | WXDWORD wxWindowOS2::OS2GetStyle( | |
1070 | long lFlags | |
1071 | , WXDWORD* pdwExstyle | |
1072 | ) const | |
1073 | { | |
1074 | WXDWORD dwStyle = 0L; | |
1075 | ||
1076 | if (lFlags & wxCLIP_CHILDREN ) | |
1077 | dwStyle |= WS_CLIPCHILDREN; | |
1078 | ||
1079 | if (lFlags & wxCLIP_SIBLINGS ) | |
1080 | dwStyle |= WS_CLIPSIBLINGS; | |
1081 | ||
1082 | return dwStyle; | |
1083 | } // end of wxWindowMSW::MSWGetStyle | |
1084 | ||
1085 | // | |
1086 | // Make a Windows extended style from the given wxWidgets window style | |
1087 | // | |
1088 | WXDWORD wxWindowOS2::MakeExtendedStyle( | |
1089 | long lStyle | |
1090 | , bool bEliminateBorders | |
1091 | ) | |
1092 | { | |
1093 | // | |
1094 | // Simply fill out with wxWindow extended styles. We'll conjure | |
1095 | // something up in OS2Create and all window redrawing pieces later | |
1096 | // | |
1097 | WXDWORD dwStyle = 0; | |
1098 | ||
1099 | if (lStyle & wxTRANSPARENT_WINDOW ) | |
1100 | dwStyle |= wxTRANSPARENT_WINDOW; | |
1101 | ||
1102 | if (!bEliminateBorders) | |
1103 | { | |
1104 | if (lStyle & wxSUNKEN_BORDER) | |
1105 | dwStyle |= wxSUNKEN_BORDER; | |
1106 | if (lStyle & wxDOUBLE_BORDER) | |
1107 | dwStyle |= wxDOUBLE_BORDER; | |
1108 | if (lStyle & wxRAISED_BORDER ) | |
1109 | dwStyle |= wxRAISED_BORDER; | |
1110 | if (lStyle & wxSTATIC_BORDER) | |
1111 | dwStyle |= wxSTATIC_BORDER; | |
1112 | } | |
1113 | return dwStyle; | |
1114 | } // end of wxWindowOS2::MakeExtendedStyle | |
1115 | ||
1116 | // | |
1117 | // Setup background and foreground colours correctly | |
1118 | // | |
1119 | void wxWindowOS2::SetupColours() | |
1120 | { | |
1121 | if ( GetParent() ) | |
1122 | SetBackgroundColour(GetParent()->GetBackgroundColour()); | |
1123 | } // end of wxWindowOS2::SetupColours | |
1124 | ||
1125 | void wxWindowOS2::OnIdle( | |
1126 | wxIdleEvent& WXUNUSED(rEvent) | |
1127 | ) | |
1128 | { | |
1129 | // | |
1130 | // Check if we need to send a LEAVE event | |
1131 | // | |
1132 | if (m_bMouseInWindow) | |
1133 | { | |
1134 | POINTL vPoint; | |
1135 | ||
1136 | ::WinQueryPointerPos(HWND_DESKTOP, &vPoint); | |
1137 | if (::WinWindowFromPoint(HWND_DESKTOP, &vPoint, FALSE) != (HWND)GetHwnd()) | |
1138 | { | |
1139 | // | |
1140 | // Generate a LEAVE event | |
1141 | // | |
1142 | m_bMouseInWindow = FALSE; | |
1143 | ||
1144 | // | |
1145 | // Unfortunately the mouse button and keyboard state may have changed | |
1146 | // by the time the OnIdle function is called, so 'state' may be | |
1147 | // meaningless. | |
1148 | // | |
1149 | int nState = 0; | |
1150 | ||
1151 | if (IsShiftDown()) | |
1152 | nState |= KC_SHIFT; | |
1153 | if (IsCtrlDown()) | |
1154 | nState |= KC_CTRL; | |
1155 | ||
1156 | wxMouseEvent rEvent(wxEVT_LEAVE_WINDOW); | |
1157 | ||
1158 | InitMouseEvent( rEvent | |
1159 | ,vPoint.x | |
1160 | ,vPoint.y | |
1161 | ,nState | |
1162 | ); | |
1163 | (void)GetEventHandler()->ProcessEvent(rEvent); | |
1164 | } | |
1165 | } | |
1166 | if (wxUpdateUIEvent::CanUpdate(this)) | |
1167 | UpdateWindowUI(wxUPDATE_UI_FROMIDLE); | |
1168 | } // end of wxWindowOS2::OnIdle | |
1169 | ||
1170 | // | |
1171 | // Set this window to be the child of 'parent'. | |
1172 | // | |
1173 | bool wxWindowOS2::Reparent( | |
1174 | wxWindow* pParent | |
1175 | ) | |
1176 | { | |
1177 | if (!wxWindowBase::Reparent(pParent)) | |
1178 | return FALSE; | |
1179 | ||
1180 | HWND hWndChild = GetHwnd(); | |
1181 | HWND hWndParent = GetParent() ? GetWinHwnd(GetParent()) : (HWND)0; | |
1182 | ||
1183 | ::WinSetParent(hWndChild, hWndParent, TRUE); | |
1184 | return TRUE; | |
1185 | } // end of wxWindowOS2::Reparent | |
1186 | ||
1187 | void wxWindowOS2::Update() | |
1188 | { | |
1189 | ::WinUpdateWindow(GetHwnd()); | |
1190 | } // end of wxWindowOS2::Update | |
1191 | ||
1192 | void wxWindowOS2::Freeze() | |
1193 | { | |
1194 | ::WinSendMsg(GetHwnd(), WM_VRNDISABLED, (MPARAM)0, (MPARAM)0); | |
1195 | } // end of wxWindowOS2::Freeze | |
1196 | ||
1197 | void wxWindowOS2::Thaw() | |
1198 | { | |
1199 | ::WinSendMsg(GetHwnd(), WM_VRNENABLED, (MPARAM)TRUE, (MPARAM)0); | |
1200 | ||
1201 | // | |
1202 | // We need to refresh everything or otherwise he invalidated area is not | |
1203 | // repainted. | |
1204 | // | |
1205 | Refresh(); | |
1206 | } // end of wxWindowOS2::Thaw | |
1207 | ||
1208 | void wxWindowOS2::Refresh( | |
1209 | bool bEraseBack | |
1210 | , const wxRect* pRect | |
1211 | ) | |
1212 | { | |
1213 | HWND hWnd = GetHwnd(); | |
1214 | ||
1215 | if (hWnd) | |
1216 | { | |
1217 | if (pRect) | |
1218 | { | |
1219 | RECTL vOs2Rect; | |
1220 | int height; | |
1221 | ||
1222 | ::WinQueryWindowRect(GetHwnd(), &vOs2Rect); | |
1223 | height = vOs2Rect.yTop; | |
1224 | vOs2Rect.xLeft = pRect->x; | |
1225 | vOs2Rect.yTop = height - pRect->y; | |
1226 | vOs2Rect.xRight = pRect->x + pRect->width; | |
1227 | vOs2Rect.yBottom = vOs2Rect.yTop - pRect->height; | |
1228 | ||
1229 | ::WinInvalidateRect(hWnd, &vOs2Rect, bEraseBack); | |
1230 | } | |
1231 | else | |
1232 | ::WinInvalidateRect(hWnd, NULL, bEraseBack); | |
1233 | if (m_hWndScrollBarHorz != NULLHANDLE) | |
1234 | ::WinInvalidateRect(m_hWndScrollBarHorz, NULL, TRUE); | |
1235 | if (m_hWndScrollBarVert != NULLHANDLE) | |
1236 | ::WinInvalidateRect(m_hWndScrollBarVert, NULL, TRUE); | |
1237 | } | |
1238 | } // end of wxWindowOS2::Refresh | |
1239 | ||
1240 | // --------------------------------------------------------------------------- | |
1241 | // drag and drop | |
1242 | // --------------------------------------------------------------------------- | |
1243 | ||
1244 | #if wxUSE_DRAG_AND_DROP | |
1245 | void wxWindowOS2::SetDropTarget( | |
1246 | wxDropTarget* pDropTarget | |
1247 | ) | |
1248 | { | |
1249 | m_dropTarget = pDropTarget; | |
1250 | } // end of wxWindowOS2::SetDropTarget | |
1251 | #endif | |
1252 | ||
1253 | // | |
1254 | // old style file-manager drag&drop support: we retain the old-style | |
1255 | // DragAcceptFiles in parallel with SetDropTarget. | |
1256 | // | |
1257 | void wxWindowOS2::DragAcceptFiles( | |
1258 | bool bAccept | |
1259 | ) | |
1260 | { | |
1261 | HWND hWnd = GetHwnd(); | |
1262 | ||
1263 | if (hWnd && bAccept) | |
1264 | ::DrgAcceptDroppedFiles(hWnd, NULL, NULL, DO_COPY, 0L); | |
1265 | } // end of wxWindowOS2::DragAcceptFiles | |
1266 | ||
1267 | // ---------------------------------------------------------------------------- | |
1268 | // tooltips | |
1269 | // ---------------------------------------------------------------------------- | |
1270 | ||
1271 | #if wxUSE_TOOLTIPS | |
1272 | ||
1273 | void wxWindowOS2::DoSetToolTip( | |
1274 | wxToolTip* pTooltip | |
1275 | ) | |
1276 | { | |
1277 | wxWindowBase::DoSetToolTip(pTooltip); | |
1278 | ||
1279 | if (m_tooltip) | |
1280 | m_tooltip->SetWindow(this); | |
1281 | } // end of wxWindowOS2::DoSetToolTip | |
1282 | ||
1283 | #endif // wxUSE_TOOLTIPS | |
1284 | ||
1285 | // --------------------------------------------------------------------------- | |
1286 | // moving and resizing | |
1287 | // --------------------------------------------------------------------------- | |
1288 | ||
1289 | // Get total size | |
1290 | void wxWindowOS2::DoGetSize( | |
1291 | int* pWidth | |
1292 | , int* pHeight | |
1293 | ) const | |
1294 | { | |
1295 | HWND hWnd; | |
1296 | RECTL vRect; | |
1297 | ||
1298 | if (IsKindOf(CLASSINFO(wxFrame))) | |
1299 | { | |
1300 | wxFrame* pFrame = wxDynamicCast(this, wxFrame); | |
1301 | hWnd = pFrame->GetFrame(); | |
1302 | } | |
1303 | else | |
1304 | hWnd = GetHwnd(); | |
1305 | ||
1306 | ::WinQueryWindowRect(hWnd, &vRect); | |
1307 | ||
1308 | if (pWidth) | |
1309 | *pWidth = vRect.xRight - vRect.xLeft; | |
1310 | if (pHeight ) | |
1311 | // OS/2 PM is backwards from windows | |
1312 | *pHeight = vRect.yTop - vRect.yBottom; | |
1313 | } // end of wxWindowOS2::DoGetSize | |
1314 | ||
1315 | void wxWindowOS2::DoGetPosition( | |
1316 | int* pX | |
1317 | , int* pY | |
1318 | ) const | |
1319 | { | |
1320 | HWND hWnd = GetHwnd(); | |
1321 | SWP vSwp; | |
1322 | POINTL vPoint; | |
1323 | wxWindow* pParent = GetParent(); | |
1324 | ||
1325 | // | |
1326 | // It would seem that WinQueryWindowRect would be the correlary to | |
1327 | // the WIN32 WinGetRect, but unlike WinGetRect which returns the window | |
1328 | // origin position in screen coordinates, WinQueryWindowRect returns it | |
1329 | // relative to itself, i.e. (0,0). To get the same under PM we must | |
1330 | // us WinQueryWindowPos. This call, unlike the WIN32 call, however, | |
1331 | // returns a position relative to it's parent, so no parent adujstments | |
1332 | // are needed under OS/2. Also, windows should be created using | |
1333 | // wxWindow coordinates, i.e 0,0 is the TOP left so vSwp will already | |
1334 | // reflect that. | |
1335 | // | |
1336 | ::WinQueryWindowPos(hWnd, &vSwp); | |
1337 | ||
1338 | vPoint.x = vSwp.x; | |
1339 | vPoint.y = vSwp.y; | |
1340 | ||
1341 | // | |
1342 | // We may be faking the client origin. So a window that's really at (0, | |
1343 | // 30) may appear (to wxWin apps) to be at (0, 0). | |
1344 | // | |
1345 | if (pParent) | |
1346 | { | |
1347 | wxPoint vPt(pParent->GetClientAreaOrigin()); | |
1348 | ||
1349 | vPoint.x -= vPt.x; | |
1350 | vPoint.y -= vPt.y; | |
1351 | } | |
1352 | ||
1353 | if (pX) | |
1354 | *pX = vPoint.x; | |
1355 | if (pY) | |
1356 | *pY = vPoint.y; | |
1357 | } // end of wxWindowOS2::DoGetPosition | |
1358 | ||
1359 | void wxWindowOS2::DoScreenToClient( | |
1360 | int* pX | |
1361 | , int* pY | |
1362 | ) const | |
1363 | { | |
1364 | HWND hWnd = GetHwnd(); | |
1365 | SWP vSwp; | |
1366 | ||
1367 | ::WinQueryWindowPos(hWnd, &vSwp); | |
1368 | ||
1369 | if (pX) | |
1370 | *pX += vSwp.x; | |
1371 | if (pY) | |
1372 | *pY += vSwp.y; | |
1373 | } // end of wxWindowOS2::DoScreenToClient | |
1374 | ||
1375 | void wxWindowOS2::DoClientToScreen( | |
1376 | int* pX | |
1377 | , int* pY | |
1378 | ) const | |
1379 | { | |
1380 | HWND hWnd = GetHwnd(); | |
1381 | SWP vSwp; | |
1382 | ||
1383 | ::WinQueryWindowPos(hWnd, &vSwp); | |
1384 | ||
1385 | if (pX) | |
1386 | *pX += vSwp.x; | |
1387 | if (pY) | |
1388 | *pY += vSwp.y; | |
1389 | } // end of wxWindowOS2::DoClientToScreen | |
1390 | ||
1391 | // | |
1392 | // Get size *available for subwindows* i.e. excluding menu bar etc. | |
1393 | // Must be a frame type window | |
1394 | // | |
1395 | void wxWindowOS2::DoGetClientSize( | |
1396 | int* pWidth | |
1397 | , int* pHeight | |
1398 | ) const | |
1399 | { | |
1400 | HWND hWnd = GetHwnd(); | |
1401 | RECTL vRect; | |
1402 | ||
1403 | ::WinQueryWindowRect(hWnd, &vRect); | |
1404 | if (IsKindOf(CLASSINFO(wxDialog))) | |
1405 | { | |
1406 | RECTL vTitle; | |
1407 | HWND hWndTitle; | |
1408 | // | |
1409 | // For a Dialog we have to explicitly request the client portion. | |
1410 | // For a Frame the hWnd IS the client window | |
1411 | // | |
1412 | hWndTitle = ::WinWindowFromID(hWnd, FID_TITLEBAR); | |
1413 | if (::WinQueryWindowRect(hWndTitle, &vTitle)) | |
1414 | { | |
1415 | if (vTitle.yTop - vTitle.yBottom == 0) | |
1416 | { | |
1417 | // | |
1418 | // Dialog has not been created yet, use a default | |
1419 | // | |
1420 | vTitle.yTop = 20; | |
1421 | } | |
1422 | vRect.yTop -= (vTitle.yTop - vTitle.yBottom); | |
1423 | } | |
1424 | ||
1425 | ULONG uStyle = ::WinQueryWindowULong(hWnd, QWL_STYLE); | |
1426 | ||
1427 | // | |
1428 | // Deal with borders | |
1429 | // | |
1430 | if (uStyle & FCF_DLGBORDER) | |
1431 | { | |
1432 | vRect.xLeft += 4; | |
1433 | vRect.xRight -= 4; | |
1434 | vRect.yTop -= 4; | |
1435 | vRect.yBottom += 4; | |
1436 | } | |
1437 | else if (uStyle & FCF_SIZEBORDER) | |
1438 | { | |
1439 | vRect.xLeft += 4; | |
1440 | vRect.xRight -= 4; | |
1441 | vRect.yTop -= 4; | |
1442 | vRect.yBottom += 4; | |
1443 | } | |
1444 | else if (uStyle & FCF_BORDER) | |
1445 | { | |
1446 | vRect.xLeft += 2; | |
1447 | vRect.xRight -= 2; | |
1448 | vRect.yTop -= 2; | |
1449 | vRect.yBottom += 2; | |
1450 | } | |
1451 | else // make some kind of adjustment or top sizers ram into the titlebar! | |
1452 | { | |
1453 | vRect.xLeft += 3; | |
1454 | vRect.xRight -= 3; | |
1455 | vRect.yTop -= 3; | |
1456 | vRect.yBottom += 3; | |
1457 | } | |
1458 | } | |
1459 | if (pWidth) | |
1460 | *pWidth = vRect.xRight - vRect.xLeft; | |
1461 | if (pHeight) | |
1462 | *pHeight = vRect.yTop - vRect.yBottom; | |
1463 | } // end of wxWindowOS2::DoGetClientSize | |
1464 | ||
1465 | void wxWindowOS2::DoMoveWindow( | |
1466 | int nX | |
1467 | , int nY | |
1468 | , int nWidth | |
1469 | , int nHeight | |
1470 | ) | |
1471 | { | |
1472 | RECTL vRect; | |
1473 | wxWindow* pParent = GetParent(); | |
1474 | ||
1475 | if (pParent && !IsKindOf(CLASSINFO(wxDialog))) | |
1476 | { | |
1477 | int nOS2Height = GetOS2ParentHeight(pParent); | |
1478 | ||
1479 | nY = nOS2Height - (nY + nHeight); | |
1480 | } | |
1481 | else | |
1482 | { | |
1483 | RECTL vRect; | |
1484 | ||
1485 | ::WinQueryWindowRect(HWND_DESKTOP, &vRect); | |
1486 | nY = vRect.yTop - (nY + nHeight); | |
1487 | } | |
1488 | ||
1489 | // | |
1490 | // In the case of a frame whose client is sized, the client cannot be | |
1491 | // large than its parent frame minus its borders! This usually happens | |
1492 | // when using an autosizer to size a frame to precisely hold client | |
1493 | // controls as in the notebook sample. | |
1494 | // | |
1495 | // In this case, we may need to resize both a frame and its client so we | |
1496 | // need a quick calc of the frame border size, then if the frame | |
1497 | // (less its borders) is smaller than the client, size the frame to | |
1498 | // encompass the client with the appropriate border size. | |
1499 | // | |
1500 | if (IsKindOf(CLASSINFO(wxFrame))) | |
1501 | { | |
1502 | RECTL vFRect; | |
1503 | HWND hWndFrame; | |
1504 | int nWidthFrameDelta = 0; | |
1505 | int nHeightFrameDelta = 0; | |
1506 | int nHeightFrame = 0; | |
1507 | int nWidthFrame = 0; | |
1508 | wxFrame* pFrame; | |
1509 | ||
1510 | pFrame = wxDynamicCast(this, wxFrame); | |
1511 | hWndFrame = pFrame->GetFrame(); | |
1512 | ::WinQueryWindowRect(hWndFrame, &vRect); | |
1513 | ::WinMapWindowPoints(hWndFrame, HWND_DESKTOP, (PPOINTL)&vRect, 2); | |
1514 | vFRect = vRect; | |
1515 | ::WinCalcFrameRect(hWndFrame, &vRect, TRUE); | |
1516 | nWidthFrameDelta = ((vRect.xLeft - vFRect.xLeft) + (vFRect.xRight - vRect.xRight)); | |
1517 | nHeightFrameDelta = ((vRect.yBottom - vFRect.yBottom) + (vFRect.yTop - vRect.yTop)); | |
1518 | nWidthFrame = vFRect.xRight - vFRect.xLeft; | |
1519 | nHeightFrame = vFRect.yTop - vFRect.yBottom; | |
1520 | ||
1521 | if (nWidth == vFRect.xRight - vFRect.xLeft && | |
1522 | nHeight == vFRect.yTop - vFRect.yBottom) | |
1523 | { | |
1524 | // | |
1525 | // In this case the caller is not aware of OS/2's need to size both | |
1526 | // the frame and it's client and is really only moving the window, | |
1527 | // not resizeing it. So move the frame, and back off the sizes | |
1528 | // for a proper client fit. | |
1529 | // | |
1530 | ::WinSetWindowPos( hWndFrame | |
1531 | ,HWND_TOP | |
1532 | ,(LONG)nX - (vRect.xLeft - vFRect.xLeft) | |
1533 | ,(LONG)nY - (vRect.yBottom - vFRect.yBottom) | |
1534 | ,(LONG)0 | |
1535 | ,(LONG)0 | |
1536 | ,SWP_MOVE | |
1537 | ); | |
1538 | nX += (vRect.xLeft - vFRect.xLeft); | |
1539 | nY += (vRect.yBottom - vFRect.yBottom); | |
1540 | nWidth -= nWidthFrameDelta; | |
1541 | nHeight -= nHeightFrameDelta; | |
1542 | } | |
1543 | else | |
1544 | { | |
1545 | if (nWidth > nWidthFrame - nHeightFrameDelta || | |
1546 | nHeight > nHeightFrame - nHeightFrameDelta) | |
1547 | { | |
1548 | ::WinSetWindowPos( hWndFrame | |
1549 | ,HWND_TOP | |
1550 | ,(LONG)nX - (vRect.xLeft - vFRect.xLeft) | |
1551 | ,(LONG)nY - (vRect.yBottom - vFRect.yBottom) | |
1552 | ,(LONG)nWidth + nWidthFrameDelta | |
1553 | ,(LONG)nHeight + nHeightFrameDelta | |
1554 | ,SWP_MOVE | SWP_SIZE | |
1555 | ); | |
1556 | } | |
1557 | } | |
1558 | } | |
1559 | ||
1560 | ::WinSetWindowPos( GetHwnd() | |
1561 | ,HWND_TOP | |
1562 | ,(LONG)nX | |
1563 | ,(LONG)nY | |
1564 | ,(LONG)nWidth | |
1565 | ,(LONG)nHeight | |
1566 | ,SWP_SIZE | SWP_MOVE | |
1567 | ); | |
1568 | if (m_vWinSwp.cx == 0 && m_vWinSwp.cy == 0 && m_vWinSwp.fl == 0) | |
1569 | // | |
1570 | // Uninitialized | |
1571 | // | |
1572 | ::WinQueryWindowPos(GetHwnd(), &m_vWinSwp); | |
1573 | else | |
1574 | { | |
1575 | int nYDiff = m_vWinSwp.cy - nHeight; | |
1576 | ||
1577 | // | |
1578 | // Handle resizing of scrolled windows. The target or window to | |
1579 | // be scrolled is the owner (gets the scroll notificaitons). The | |
1580 | // parent is usually the parent frame of the scrolled panel window. | |
1581 | // In order to show the scrollbars the target window will be shrunk | |
1582 | // by the size of the scroll bar widths (20) and moved in the X and Y | |
1583 | // directon. That value will be computed as part of the diff for | |
1584 | // moving the children. Everytime the window is sized the | |
1585 | // toplevel OnSize is going to resize the panel to fit the client | |
1586 | // or the whole sizer and will need to me resized. This will send | |
1587 | // a WM_SIZE out which will be intercepted by the ScrollHelper | |
1588 | // which will cause the scrollbars to be displayed via the SetScrollbar | |
1589 | // call in CWindow. | |
1590 | // | |
1591 | if ( IsKindOf(CLASSINFO(wxGenericScrolledWindow)) || | |
1592 | IsKindOf(CLASSINFO(wxScrolledWindow)) | |
1593 | ) | |
1594 | { | |
1595 | int nAdjustWidth = 0; | |
1596 | int nAdjustHeight = 0; | |
1597 | SWP vSwpScroll; | |
1598 | ||
1599 | if (GetScrollBarHorz() == NULLHANDLE || | |
1600 | !WinIsWindowShowing(GetScrollBarHorz())) | |
1601 | nAdjustHeight = 0L; | |
1602 | else | |
1603 | nAdjustHeight = 20L; | |
1604 | if (GetScrollBarVert() == NULLHANDLE || | |
1605 | !WinIsWindowShowing(GetScrollBarVert())) | |
1606 | nAdjustWidth = 0L; | |
1607 | else | |
1608 | nAdjustWidth = 20L; | |
1609 | ::WinQueryWindowPos(GetHWND(), &vSwpScroll); | |
1610 | ::WinSetWindowPos( GetHWND() | |
1611 | ,HWND_TOP | |
1612 | ,vSwpScroll.x | |
1613 | ,vSwpScroll.y + nAdjustHeight | |
1614 | ,vSwpScroll.cx - nAdjustWidth | |
1615 | ,vSwpScroll.cy - nAdjustHeight | |
1616 | ,SWP_MOVE | SWP_SIZE | |
1617 | ); | |
1618 | nYDiff += nAdjustHeight; | |
1619 | } | |
1620 | MoveChildren(nYDiff); | |
1621 | ::WinQueryWindowPos(GetHwnd(), &m_vWinSwp); | |
1622 | } | |
1623 | } // end of wxWindowOS2::DoMoveWindow | |
1624 | ||
1625 | // | |
1626 | // Set the size of the window: if the dimensions are positive, just use them, | |
1627 | // but if any of them is equal to -1, it means that we must find the value for | |
1628 | // it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in | |
1629 | // which case -1 is a valid value for x and y) | |
1630 | // | |
1631 | // If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate | |
1632 | // the width/height to best suit our contents, otherwise we reuse the current | |
1633 | // width/height | |
1634 | // | |
1635 | void wxWindowOS2::DoSetSize( | |
1636 | int nX | |
1637 | , int nY | |
1638 | , int nWidth | |
1639 | , int nHeight | |
1640 | , int nSizeFlags | |
1641 | ) | |
1642 | { | |
1643 | // | |
1644 | // Get the current size and position... | |
1645 | // | |
1646 | int nCurrentX; | |
1647 | int nCurrentY; | |
1648 | int nCurrentWidth; | |
1649 | int nCurrentHeight; | |
1650 | wxSize vSize(-1, -1); | |
1651 | ||
1652 | GetPosition(&nCurrentX, &nCurrentY); | |
1653 | GetSize(&nCurrentWidth, &nCurrentHeight); | |
1654 | ||
1655 | // | |
1656 | // ... and don't do anything (avoiding flicker) if it's already ok | |
1657 | // | |
1658 | // | |
1659 | // Must convert Y coords to test for equality under OS/2 | |
1660 | // | |
1661 | int nY2 = nY; | |
1662 | ||
1663 | if (nX == nCurrentX && nY2 == nCurrentY && | |
1664 | nWidth == nCurrentWidth && nHeight == nCurrentHeight) | |
1665 | { | |
1666 | return; | |
1667 | } | |
1668 | ||
1669 | if (nX == -1 && !(nSizeFlags & wxSIZE_ALLOW_MINUS_ONE)) | |
1670 | nX = nCurrentX; | |
1671 | if (nY == -1 && !(nSizeFlags & wxSIZE_ALLOW_MINUS_ONE)) | |
1672 | nY = nCurrentY; | |
1673 | ||
1674 | AdjustForParentClientOrigin(nX, nY, nSizeFlags); | |
1675 | ||
1676 | if (nWidth == -1) | |
1677 | { | |
1678 | if (nSizeFlags & wxSIZE_AUTO_WIDTH) | |
1679 | { | |
1680 | vSize = DoGetBestSize(); | |
1681 | nWidth = vSize.x; | |
1682 | } | |
1683 | else | |
1684 | { | |
1685 | // | |
1686 | // Just take the current one | |
1687 | // | |
1688 | nWidth = nCurrentWidth; | |
1689 | } | |
1690 | } | |
1691 | ||
1692 | if (nHeight == -1) | |
1693 | { | |
1694 | if (nSizeFlags & wxSIZE_AUTO_HEIGHT) | |
1695 | { | |
1696 | if (vSize.x == -1) | |
1697 | { | |
1698 | vSize = DoGetBestSize(); | |
1699 | } | |
1700 | nHeight = vSize.y; | |
1701 | } | |
1702 | else | |
1703 | { | |
1704 | // just take the current one | |
1705 | nHeight = nCurrentHeight; | |
1706 | } | |
1707 | } | |
1708 | ||
1709 | DoMoveWindow( nX | |
1710 | ,nY | |
1711 | ,nWidth | |
1712 | ,nHeight | |
1713 | ); | |
1714 | } // end of wxWindowOS2::DoSetSize | |
1715 | ||
1716 | void wxWindowOS2::DoSetClientSize( | |
1717 | int nWidth | |
1718 | , int nHeight | |
1719 | ) | |
1720 | { | |
1721 | POINTL vPoint; | |
1722 | int nActualWidth; | |
1723 | int nActualHeight; | |
1724 | wxWindow* pParent = (wxWindow*)GetParent(); | |
1725 | HWND hParentWnd = (HWND)0; | |
1726 | ||
1727 | if (pParent) | |
1728 | hParentWnd = (HWND)pParent->GetHWND(); | |
1729 | ||
1730 | if (IsKindOf(CLASSINFO(wxFrame))) | |
1731 | { | |
1732 | wxFrame* pFrame = wxDynamicCast(this, wxFrame); | |
1733 | HWND hFrame = pFrame->GetFrame(); | |
1734 | RECTL vRect; | |
1735 | RECTL vRect2; | |
1736 | RECTL vRect3; | |
1737 | ||
1738 | ::WinQueryWindowRect(GetHwnd(), &vRect2); | |
1739 | ::WinQueryWindowRect(hFrame, &vRect); | |
1740 | ::WinQueryWindowRect(hParentWnd, &vRect3); | |
1741 | nActualWidth = vRect2.xRight - vRect2.xLeft - vRect.xRight + nWidth; | |
1742 | nActualHeight = vRect2.yTop - vRect2.yBottom - vRect.yTop + nHeight; | |
1743 | ||
1744 | vPoint.x = vRect2.xLeft; | |
1745 | vPoint.y = vRect2.yBottom; | |
1746 | if (pParent) | |
1747 | { | |
1748 | vPoint.x -= vRect3.xLeft; | |
1749 | vPoint.y -= vRect3.yBottom; | |
1750 | } | |
1751 | } | |
1752 | else | |
1753 | { | |
1754 | int nX; | |
1755 | int nY; | |
1756 | ||
1757 | GetPosition(&nX, &nY); | |
1758 | nActualWidth = nWidth; | |
1759 | nActualHeight = nHeight; | |
1760 | ||
1761 | vPoint.x = nX; | |
1762 | vPoint.y = nY; | |
1763 | } | |
1764 | DoMoveWindow( vPoint.x | |
1765 | ,vPoint.y | |
1766 | ,nActualWidth | |
1767 | ,nActualHeight | |
1768 | ); | |
1769 | ||
1770 | wxSizeEvent vEvent( wxSize( nWidth | |
1771 | ,nHeight | |
1772 | ) | |
1773 | ,m_windowId | |
1774 | ); | |
1775 | ||
1776 | vEvent.SetEventObject(this); | |
1777 | GetEventHandler()->ProcessEvent(vEvent); | |
1778 | } // end of wxWindowOS2::DoSetClientSize | |
1779 | ||
1780 | wxPoint wxWindowOS2::GetClientAreaOrigin() const | |
1781 | { | |
1782 | return wxPoint(0, 0); | |
1783 | } // end of wxWindowOS2::GetClientAreaOrigin | |
1784 | ||
1785 | // --------------------------------------------------------------------------- | |
1786 | // text metrics | |
1787 | // --------------------------------------------------------------------------- | |
1788 | ||
1789 | int wxWindowOS2::GetCharHeight() const | |
1790 | { | |
1791 | HPS hPs; | |
1792 | FONTMETRICS vFontMetrics; | |
1793 | ||
1794 | hPs = ::WinGetPS(GetHwnd()); | |
1795 | ||
1796 | if(!GpiQueryFontMetrics(hPs, sizeof(FONTMETRICS), &vFontMetrics)) | |
1797 | { | |
1798 | ::WinReleasePS(hPs); | |
1799 | return (0); | |
1800 | } | |
1801 | ::WinReleasePS(hPs); | |
1802 | return(vFontMetrics.lMaxAscender + vFontMetrics.lMaxDescender); | |
1803 | } // end of wxWindowOS2::GetCharHeight | |
1804 | ||
1805 | int wxWindowOS2::GetCharWidth() const | |
1806 | { | |
1807 | HPS hPs; | |
1808 | FONTMETRICS vFontMetrics; | |
1809 | ||
1810 | hPs = ::WinGetPS(GetHwnd()); | |
1811 | ||
1812 | if(!GpiQueryFontMetrics(hPs, sizeof(FONTMETRICS), &vFontMetrics)) | |
1813 | { | |
1814 | ::WinReleasePS(hPs); | |
1815 | return (0); | |
1816 | } | |
1817 | ::WinReleasePS(hPs); | |
1818 | return(vFontMetrics.lAveCharWidth); | |
1819 | } // end of wxWindowOS2::GetCharWidth | |
1820 | ||
1821 | void wxWindowOS2::GetTextExtent( | |
1822 | const wxString& rString | |
1823 | , int* pX | |
1824 | , int* pY | |
1825 | , int* pDescent | |
1826 | , int* pExternalLeading | |
1827 | , const wxFont* pTheFont | |
1828 | ) const | |
1829 | { | |
1830 | POINTL avPoint[TXTBOX_COUNT]; | |
1831 | POINTL vPtMin; | |
1832 | POINTL vPtMax; | |
1833 | int i; | |
1834 | int l; | |
1835 | FONTMETRICS vFM; // metrics structure | |
1836 | BOOL bRc = FALSE; | |
1837 | char* pStr; | |
1838 | HPS hPS; | |
1839 | ||
1840 | ||
1841 | hPS = ::WinGetPS(GetHwnd()); | |
1842 | ||
1843 | l = rString.Length(); | |
1844 | if (l > 0L) | |
1845 | { | |
1846 | pStr = (PCH)rString.c_str(); | |
1847 | ||
1848 | // | |
1849 | // In world coordinates. | |
1850 | // | |
1851 | bRc = ::GpiQueryTextBox( hPS | |
1852 | ,l | |
1853 | ,pStr | |
1854 | ,TXTBOX_COUNT // return maximum information | |
1855 | ,avPoint // array of coordinates points | |
1856 | ); | |
1857 | if (bRc) | |
1858 | { | |
1859 | vPtMin.x = avPoint[0].x; | |
1860 | vPtMax.x = avPoint[0].x; | |
1861 | vPtMin.y = avPoint[0].y; | |
1862 | vPtMax.y = avPoint[0].y; | |
1863 | for (i = 1; i < 4; i++) | |
1864 | { | |
1865 | if(vPtMin.x > avPoint[i].x) vPtMin.x = avPoint[i].x; | |
1866 | if(vPtMin.y > avPoint[i].y) vPtMin.y = avPoint[i].y; | |
1867 | if(vPtMax.x < avPoint[i].x) vPtMax.x = avPoint[i].x; | |
1868 | if(vPtMax.y < avPoint[i].y) vPtMax.y = avPoint[i].y; | |
1869 | } | |
1870 | bRc = ::GpiQueryFontMetrics( hPS | |
1871 | ,sizeof(FONTMETRICS) | |
1872 | ,&vFM | |
1873 | ); | |
1874 | if (!bRc) | |
1875 | { | |
1876 | vPtMin.x = 0; | |
1877 | vPtMin.y = 0; | |
1878 | vPtMax.x = 0; | |
1879 | vPtMax.y = 0; | |
1880 | } | |
1881 | } | |
1882 | else | |
1883 | { | |
1884 | vPtMin.x = 0; | |
1885 | vPtMin.y = 0; | |
1886 | vPtMax.x = 0; | |
1887 | vPtMax.y = 0; | |
1888 | } | |
1889 | } | |
1890 | else | |
1891 | { | |
1892 | vPtMin.x = 0; | |
1893 | vPtMin.y = 0; | |
1894 | vPtMax.x = 0; | |
1895 | vPtMax.y = 0; | |
1896 | } | |
1897 | if (pX) | |
1898 | *pX = (vPtMax.x - vPtMin.x + 1); | |
1899 | if (pY) | |
1900 | *pY = (vPtMax.y - vPtMin.y + 1); | |
1901 | if (pDescent) | |
1902 | { | |
1903 | if (bRc) | |
1904 | *pDescent = vFM.lMaxDescender; | |
1905 | else | |
1906 | *pDescent = 0; | |
1907 | } | |
1908 | if (pExternalLeading) | |
1909 | { | |
1910 | if (bRc) | |
1911 | *pExternalLeading = vFM.lExternalLeading; | |
1912 | else | |
1913 | *pExternalLeading = 0; | |
1914 | } | |
1915 | ::WinReleasePS(hPS); | |
1916 | } // end of wxWindow::GetTextExtent | |
1917 | ||
1918 | bool wxWindowOS2::IsMouseInWindow() const | |
1919 | { | |
1920 | // | |
1921 | // Get the mouse position | |
1922 | POINTL vPt; | |
1923 | ||
1924 | ::WinQueryPointerPos(HWND_DESKTOP, &vPt); | |
1925 | ||
1926 | // | |
1927 | // Find the window which currently has the cursor and go up the window | |
1928 | // chain until we find this window - or exhaust it | |
1929 | // | |
1930 | HWND hWnd = ::WinWindowFromPoint(HWND_DESKTOP, &vPt, TRUE); | |
1931 | ||
1932 | while (hWnd && (hWnd != GetHwnd())) | |
1933 | hWnd = ::WinQueryWindow(hWnd, QW_PARENT); | |
1934 | ||
1935 | return hWnd != NULL; | |
1936 | } // end of wxWindowOS2::IsMouseInWindow | |
1937 | ||
1938 | ||
1939 | // --------------------------------------------------------------------------- | |
1940 | // popup menu | |
1941 | // --------------------------------------------------------------------------- | |
1942 | // | |
1943 | #if wxUSE_MENUS_NATIVE | |
1944 | bool wxWindowOS2::DoPopupMenu( | |
1945 | wxMenu* pMenu | |
1946 | , int nX | |
1947 | , int nY | |
1948 | ) | |
1949 | { | |
1950 | HWND hWndOwner = GetHwnd(); | |
1951 | HWND hWndParent = GetHwnd(); | |
1952 | HWND hMenu = GetHmenuOf(pMenu); | |
1953 | bool bIsWaiting = TRUE; | |
1954 | int nHeight; | |
1955 | ||
1956 | // Protect against recursion | |
1957 | if (wxCurrentPopupMenu) | |
1958 | return false; | |
1959 | ||
1960 | pMenu->SetInvokingWindow(this); | |
1961 | pMenu->UpdateUI(); | |
1962 | ||
1963 | if ( nX == -1 && nY == -1 ) | |
1964 | { | |
1965 | wxPoint mouse = wxGetMousePosition(); | |
1966 | nX = mouse.x; nY = mouse.y; | |
1967 | } | |
1968 | else | |
1969 | { | |
1970 | DoClientToScreen( &nX | |
1971 | ,&nY | |
1972 | ); | |
1973 | DoGetSize(0,&nHeight); | |
1974 | nY = nHeight - nY; | |
1975 | } | |
1976 | wxCurrentPopupMenu = pMenu; | |
1977 | ||
1978 | ::WinPopupMenu( hWndParent | |
1979 | ,hWndOwner | |
1980 | ,hMenu | |
1981 | ,nX | |
1982 | ,nY | |
1983 | ,0L | |
1984 | ,PU_HCONSTRAIN | PU_VCONSTRAIN | PU_MOUSEBUTTON1 | PU_KEYBOARD | |
1985 | ); | |
1986 | ||
1987 | while(bIsWaiting) | |
1988 | { | |
1989 | QMSG vMsg; | |
1990 | ||
1991 | ::WinGetMsg(vHabmain,&vMsg, (HWND)0, 0, 0); | |
1992 | if (vMsg.msg == WM_COMMAND) | |
1993 | bIsWaiting = FALSE; | |
1994 | ::WinDispatchMsg(vHabmain, (PQMSG)&vMsg); | |
1995 | } | |
1996 | ||
1997 | wxCurrentPopupMenu = NULL; | |
1998 | pMenu->SetInvokingWindow(NULL); | |
1999 | return TRUE; | |
2000 | } // end of wxWindowOS2::DoPopupMenu | |
2001 | #endif // wxUSE_MENUS_NATIVE | |
2002 | ||
2003 | // =========================================================================== | |
2004 | // pre/post message processing | |
2005 | // =========================================================================== | |
2006 | ||
2007 | MRESULT wxWindowOS2::OS2DefWindowProc( | |
2008 | WXUINT uMsg | |
2009 | , WXWPARAM wParam | |
2010 | , WXLPARAM lParam | |
2011 | ) | |
2012 | { | |
2013 | if (m_fnOldWndProc) | |
2014 | return (MRESULT)m_fnOldWndProc(GetHWND(), uMsg, (MPARAM)wParam, (MPARAM)lParam); | |
2015 | else | |
2016 | return ::WinDefWindowProc(GetHWND(), uMsg, (MPARAM)wParam, (MPARAM)lParam); | |
2017 | } // end of wxWindowOS2::OS2DefWindowProc | |
2018 | ||
2019 | bool wxWindowOS2::OS2ProcessMessage( | |
2020 | WXMSG* pMsg | |
2021 | ) | |
2022 | { | |
2023 | // wxUniversal implements tab traversal itself | |
2024 | #ifndef __WXUNIVERSAL__ | |
2025 | QMSG* pQMsg = (QMSG*)pMsg; | |
2026 | ||
2027 | if (m_hWnd != 0 && (GetWindowStyleFlag() & wxTAB_TRAVERSAL)) | |
2028 | { | |
2029 | // | |
2030 | // Intercept dialog navigation keys | |
2031 | // | |
2032 | bool bProcess = TRUE; | |
2033 | USHORT uKeyFlags = SHORT1FROMMP(pQMsg->mp1); | |
2034 | ||
2035 | if (uKeyFlags & KC_KEYUP) | |
2036 | bProcess = FALSE; | |
2037 | ||
2038 | if (uKeyFlags & KC_ALT) | |
2039 | bProcess = FALSE; | |
2040 | ||
2041 | if (!(uKeyFlags & KC_VIRTUALKEY)) | |
2042 | bProcess = FALSE; | |
2043 | ||
2044 | if (bProcess) | |
2045 | { | |
2046 | bool bCtrlDown = IsCtrlDown(); | |
2047 | bool bShiftDown = IsShiftDown(); | |
2048 | ||
2049 | // | |
2050 | // WM_QUERYDLGCODE: ask the control if it wants the key for itself, | |
2051 | // don't process it if it's the case (except for Ctrl-Tab/Enter | |
2052 | // combinations which are always processed) | |
2053 | // | |
2054 | ULONG ulDlgCode = 0; | |
2055 | ||
2056 | if (!bCtrlDown) | |
2057 | { | |
2058 | ulDlgCode = (ULONG)::WinSendMsg(pQMsg->hwnd, WM_QUERYDLGCODE, pQMsg, 0); | |
2059 | } | |
2060 | ||
2061 | bool bForward = TRUE; | |
2062 | bool bWindowChange = FALSE; | |
2063 | ||
2064 | switch (SHORT2FROMMP(pQMsg->mp2)) | |
2065 | { | |
2066 | // | |
2067 | // Going to make certain assumptions about specific types of controls | |
2068 | // here, so we may have to alter some things later if they prove invalid | |
2069 | // | |
2070 | case VK_TAB: | |
2071 | // | |
2072 | // Shift tabl will always be a nav-key but tabs may be wanted | |
2073 | // | |
2074 | if (!bShiftDown) | |
2075 | { | |
2076 | bProcess = FALSE; | |
2077 | } | |
2078 | else | |
2079 | { | |
2080 | // | |
2081 | // Entry Fields want tabs for themselve usually | |
2082 | // | |
2083 | switch (ulDlgCode) | |
2084 | { | |
2085 | case DLGC_ENTRYFIELD: | |
2086 | case DLGC_MLE: | |
2087 | bProcess = TRUE; | |
2088 | break; | |
2089 | ||
2090 | default: | |
2091 | bProcess = FALSE; | |
2092 | } | |
2093 | ||
2094 | // | |
2095 | // Ctrl-Tab cycles thru notebook pages | |
2096 | // | |
2097 | bWindowChange = bCtrlDown; | |
2098 | bForward = !bShiftDown; | |
2099 | } | |
2100 | break; | |
2101 | ||
2102 | case VK_UP: | |
2103 | case VK_LEFT: | |
2104 | if (bCtrlDown) | |
2105 | bProcess = FALSE; | |
2106 | else | |
2107 | bForward = FALSE; | |
2108 | break; | |
2109 | ||
2110 | case VK_DOWN: | |
2111 | case VK_RIGHT: | |
2112 | if (bCtrlDown) | |
2113 | bProcess = FALSE; | |
2114 | break; | |
2115 | ||
2116 | case VK_ENTER: | |
2117 | { | |
2118 | if (bCtrlDown) | |
2119 | { | |
2120 | // | |
2121 | // ctrl-enter is not processed | |
2122 | // | |
2123 | return FALSE; | |
2124 | } | |
2125 | else if (ulDlgCode & DLGC_BUTTON) | |
2126 | { | |
2127 | // | |
2128 | // buttons want process Enter themselevs | |
2129 | // | |
2130 | bProcess = FALSE; | |
2131 | } | |
2132 | else | |
2133 | { | |
2134 | wxButton* pBtn = wxDynamicCast( GetDefaultItem() | |
2135 | ,wxButton | |
2136 | ); | |
2137 | ||
2138 | if (pBtn && pBtn->IsEnabled()) | |
2139 | { | |
2140 | // | |
2141 | // If we do have a default button, do press it | |
2142 | // | |
2143 | pBtn->OS2Command(BN_CLICKED, 0 /* unused */); | |
2144 | return TRUE; | |
2145 | } | |
2146 | else if (!IsTopLevel()) | |
2147 | { | |
2148 | // | |
2149 | // if not a top level window, let parent | |
2150 | // handle it | |
2151 | // | |
2152 | return FALSE; | |
2153 | } | |
2154 | // else: but if it does not it makes sense to make | |
2155 | // it work like a TAB - and that's what we do. | |
2156 | // Note that Ctrl-Enter always works this way. | |
2157 | } | |
2158 | } | |
2159 | break; | |
2160 | ||
2161 | default: | |
2162 | bProcess = FALSE; | |
2163 | } | |
2164 | ||
2165 | if (bProcess) | |
2166 | { | |
2167 | wxNavigationKeyEvent vEvent; | |
2168 | ||
2169 | vEvent.SetDirection(bForward); | |
2170 | vEvent.SetWindowChange(bWindowChange); | |
2171 | vEvent.SetEventObject(this); | |
2172 | ||
2173 | if (GetEventHandler()->ProcessEvent(vEvent)) | |
2174 | { | |
2175 | wxButton* pBtn = wxDynamicCast(FindFocus(), wxButton); | |
2176 | ||
2177 | if (pBtn) | |
2178 | { | |
2179 | // | |
2180 | // The button which has focus should be default | |
2181 | // | |
2182 | pBtn->SetDefault(); | |
2183 | } | |
2184 | return TRUE; | |
2185 | } | |
2186 | } | |
2187 | } | |
2188 | // | |
2189 | // Let Dialogs process | |
2190 | // | |
2191 | if (::WinSendMsg(pQMsg->hwnd, WM_QUERYDLGCODE, pQMsg, 0)); | |
2192 | return TRUE; | |
2193 | } | |
2194 | #else | |
2195 | pMsg = pMsg; // just shut up the compiler | |
2196 | #endif // __WXUNIVERSAL__ | |
2197 | ||
2198 | return FALSE; | |
2199 | } // end of wxWindowOS2::OS2ProcessMessage | |
2200 | ||
2201 | bool wxWindowOS2::OS2TranslateMessage( | |
2202 | WXMSG* pMsg | |
2203 | ) | |
2204 | { | |
2205 | #if wxUSE_ACCEL && !defined(__WXUNIVERSAL__) | |
2206 | return m_acceleratorTable.Translate(m_hWnd, pMsg); | |
2207 | #else | |
2208 | pMsg = pMsg; | |
2209 | return FALSE; | |
2210 | #endif //wxUSE_ACCEL | |
2211 | } // end of wxWindowOS2::OS2TranslateMessage | |
2212 | ||
2213 | bool wxWindowOS2::OS2ShouldPreProcessMessage( | |
2214 | WXMSG* pMsg | |
2215 | ) | |
2216 | { | |
2217 | // preprocess all messages by default | |
2218 | return TRUE; | |
2219 | } // end of wxWindowOS2::OS2ShouldPreProcessMessage | |
2220 | ||
2221 | // --------------------------------------------------------------------------- | |
2222 | // message params unpackers | |
2223 | // --------------------------------------------------------------------------- | |
2224 | ||
2225 | void wxWindowOS2::UnpackCommand( | |
2226 | WXWPARAM wParam | |
2227 | , WXLPARAM lParam | |
2228 | , WORD* pId | |
2229 | , WXHWND* phWnd | |
2230 | , WORD* pCmd | |
2231 | ) | |
2232 | { | |
2233 | *pId = LOWORD(wParam); | |
2234 | *phWnd = NULL; // or may be GetHWND() ? | |
2235 | *pCmd = LOWORD(lParam); | |
2236 | } // end of wxWindowOS2::UnpackCommand | |
2237 | ||
2238 | void wxWindowOS2::UnpackActivate( | |
2239 | WXWPARAM wParam | |
2240 | , WXLPARAM lParam | |
2241 | , WXWORD* pState | |
2242 | , WXHWND* phWnd | |
2243 | ) | |
2244 | { | |
2245 | *pState = LOWORD(wParam); | |
2246 | *phWnd = (WXHWND)lParam; | |
2247 | } // end of wxWindowOS2::UnpackActivate | |
2248 | ||
2249 | void wxWindowOS2::UnpackScroll( | |
2250 | WXWPARAM wParam | |
2251 | , WXLPARAM lParam | |
2252 | , WXWORD* pCode | |
2253 | , WXWORD* pPos | |
2254 | , WXHWND* phWnd | |
2255 | ) | |
2256 | { | |
2257 | ULONG ulId; | |
2258 | HWND hWnd; | |
2259 | ||
2260 | ulId = (ULONG)LONGFROMMP(wParam); | |
2261 | hWnd = ::WinWindowFromID(GetHwnd(), ulId); | |
2262 | if (hWnd == m_hWndScrollBarHorz || hWnd == m_hWndScrollBarVert) | |
2263 | *phWnd = NULLHANDLE; | |
2264 | else | |
2265 | *phWnd = hWnd; | |
2266 | ||
2267 | *pPos = SHORT1FROMMP(lParam); | |
2268 | *pCode = SHORT2FROMMP(lParam); | |
2269 | } // end of wxWindowOS2::UnpackScroll | |
2270 | ||
2271 | void wxWindowOS2::UnpackMenuSelect( | |
2272 | WXWPARAM wParam | |
2273 | , WXLPARAM lParam | |
2274 | , WXWORD* pItem | |
2275 | , WXWORD* pFlags | |
2276 | , WXHMENU* phMenu | |
2277 | ) | |
2278 | { | |
2279 | *pItem = (WXWORD)LOWORD(wParam); | |
2280 | *pFlags = HIWORD(wParam); | |
2281 | *phMenu = (WXHMENU)lParam; | |
2282 | } // end of wxWindowOS2::UnpackMenuSelect | |
2283 | ||
2284 | // --------------------------------------------------------------------------- | |
2285 | // Main wxWidgets window proc and the window proc for wxWindow | |
2286 | // --------------------------------------------------------------------------- | |
2287 | ||
2288 | // | |
2289 | // Hook for new window just as it's being created, when the window isn't yet | |
2290 | // associated with the handle | |
2291 | // | |
2292 | wxWindowOS2* wxWndHook = NULL; | |
2293 | ||
2294 | // | |
2295 | // Main window proc | |
2296 | // | |
2297 | MRESULT EXPENTRY wxWndProc( | |
2298 | HWND hWnd | |
2299 | , ULONG ulMsg | |
2300 | , MPARAM wParam | |
2301 | , MPARAM lParam | |
2302 | ) | |
2303 | { | |
2304 | wxWindowOS2* pWnd = wxFindWinFromHandle((WXHWND)hWnd); | |
2305 | ||
2306 | // | |
2307 | // When we get the first message for the HWND we just created, we associate | |
2308 | // it with wxWindow stored in wxWndHook | |
2309 | // | |
2310 | if (!pWnd && wxWndHook) | |
2311 | { | |
2312 | wxAssociateWinWithHandle(hWnd, wxWndHook); | |
2313 | pWnd = wxWndHook; | |
2314 | wxWndHook = NULL; | |
2315 | pWnd->SetHWND((WXHWND)hWnd); | |
2316 | } | |
2317 | ||
2318 | MRESULT rc = (MRESULT)0; | |
2319 | ||
2320 | ||
2321 | // | |
2322 | // Stop right here if we don't have a valid handle in our wxWindow object. | |
2323 | // | |
2324 | if (pWnd && !pWnd->GetHWND()) | |
2325 | { | |
2326 | pWnd->SetHWND((WXHWND) hWnd); | |
2327 | rc = pWnd->OS2DefWindowProc(ulMsg, wParam, lParam ); | |
2328 | pWnd->SetHWND(0); | |
2329 | } | |
2330 | else | |
2331 | { | |
2332 | if (pWnd) | |
2333 | { | |
2334 | rc = pWnd->OS2WindowProc(ulMsg, wParam, lParam); | |
2335 | if ( (pWnd->GetScrollBarHorz() != NULLHANDLE || | |
2336 | pWnd->GetScrollBarVert() != NULLHANDLE) && | |
2337 | ulMsg == WM_PAINT) | |
2338 | { | |
2339 | if (pWnd->GetScrollBarHorz() != NULLHANDLE) | |
2340 | ::WinInvalidateRect(pWnd->GetScrollBarHorz(), NULL, TRUE); | |
2341 | if (pWnd->GetScrollBarVert() != NULLHANDLE) | |
2342 | ::WinInvalidateRect(pWnd->GetScrollBarVert(), NULL, TRUE); | |
2343 | } | |
2344 | } | |
2345 | else | |
2346 | rc = ::WinDefWindowProc(hWnd, ulMsg, wParam, lParam); | |
2347 | } | |
2348 | ||
2349 | return rc; | |
2350 | } // end of wxWndProc | |
2351 | ||
2352 | // | |
2353 | // We will add (or delete) messages we need to handle at this default | |
2354 | // level as we go | |
2355 | // | |
2356 | MRESULT wxWindowOS2::OS2WindowProc( | |
2357 | WXUINT uMsg | |
2358 | , WXWPARAM wParam | |
2359 | , WXLPARAM lParam | |
2360 | ) | |
2361 | { | |
2362 | // | |
2363 | // Did we process the uMsg? | |
2364 | // | |
2365 | bool bProcessed = FALSE; | |
2366 | MRESULT mResult; | |
2367 | ||
2368 | // | |
2369 | // For most messages we should return 0 when we do process the message | |
2370 | // | |
2371 | mResult = (MRESULT)0; | |
2372 | ||
2373 | switch (uMsg) | |
2374 | { | |
2375 | case WM_CREATE: | |
2376 | { | |
2377 | bool bMayCreate; | |
2378 | ||
2379 | bProcessed = HandleCreate( (WXLPCREATESTRUCT)lParam | |
2380 | ,&bMayCreate | |
2381 | ); | |
2382 | if (bProcessed) | |
2383 | { | |
2384 | // | |
2385 | // Return 0 to bAllow window creation | |
2386 | // | |
2387 | mResult = (MRESULT)(bMayCreate ? 0 : -1); | |
2388 | } | |
2389 | } | |
2390 | break; | |
2391 | ||
2392 | case WM_DESTROY: | |
2393 | HandleDestroy(); | |
2394 | bProcessed = TRUE; | |
2395 | break; | |
2396 | ||
2397 | case WM_MOVE: | |
2398 | bProcessed = HandleMove( LOWORD(lParam) | |
2399 | ,HIWORD(lParam) | |
2400 | ); | |
2401 | break; | |
2402 | ||
2403 | case WM_SIZE: | |
2404 | bProcessed = HandleSize( LOWORD(lParam) | |
2405 | ,HIWORD(lParam) | |
2406 | ,(WXUINT)wParam | |
2407 | ); | |
2408 | break; | |
2409 | ||
2410 | case WM_WINDOWPOSCHANGED: | |
2411 | ||
2412 | // | |
2413 | // Dialogs under OS/2 do not get WM_SIZE events at all. | |
2414 | // Instead they get this, which can function much like WM_SIZE | |
2415 | // PSWP contains the new sizes and positioning, PSWP+1 the old | |
2416 | // We use this because ADJUSTWINDOWPOS comes BEFORE the new | |
2417 | // position is added and our auto layout does a WinQueryWindowRect | |
2418 | // to get the CURRENT client size. That is the size used to position | |
2419 | // child controls, so we need to already be sized | |
2420 | // in order to get the child controls positoned properly. | |
2421 | // | |
2422 | if (IsKindOf(CLASSINFO(wxDialog)) || IsKindOf(CLASSINFO(wxFrame))) | |
2423 | { | |
2424 | PSWP pSwp = (PSWP)PVOIDFROMMP(wParam); | |
2425 | PSWP pSwp2 = pSwp++; | |
2426 | ||
2427 | if (!(pSwp->cx == pSwp2->cx && | |
2428 | pSwp->cy == pSwp2->cy)) | |
2429 | bProcessed = HandleSize( pSwp->cx | |
2430 | ,pSwp->cy | |
2431 | ,(WXUINT)lParam | |
2432 | ); | |
2433 | if (IsKindOf(CLASSINFO(wxFrame))) | |
2434 | { | |
2435 | wxFrame* pFrame = wxDynamicCast(this, wxFrame); | |
2436 | ||
2437 | if (pFrame) | |
2438 | { | |
2439 | if (pFrame->GetStatusBar()) | |
2440 | pFrame->PositionStatusBar(); | |
2441 | if (pFrame->GetToolBar()) | |
2442 | pFrame->PositionToolBar(); | |
2443 | } | |
2444 | } | |
2445 | } | |
2446 | break; | |
2447 | ||
2448 | case WM_ACTIVATE: | |
2449 | { | |
2450 | WXWORD wState; | |
2451 | WXHWND hWnd; | |
2452 | ||
2453 | UnpackActivate( wParam | |
2454 | ,lParam | |
2455 | ,&wState | |
2456 | ,&hWnd | |
2457 | ); | |
2458 | ||
2459 | bProcessed = HandleActivate( wState | |
2460 | ,(WXHWND)hWnd | |
2461 | ); | |
2462 | bProcessed = FALSE; | |
2463 | } | |
2464 | break; | |
2465 | ||
2466 | case WM_SETFOCUS: | |
2467 | if (SHORT1FROMMP((MPARAM)lParam) == TRUE) | |
2468 | bProcessed = HandleSetFocus((WXHWND)(HWND)wParam); | |
2469 | else | |
2470 | bProcessed = HandleKillFocus((WXHWND)(HWND)wParam); | |
2471 | break; | |
2472 | ||
2473 | case WM_PAINT: | |
2474 | bProcessed = HandlePaint(); | |
2475 | break; | |
2476 | ||
2477 | case WM_CLOSE: | |
2478 | // | |
2479 | // Don't let the DefWindowProc() destroy our window - we'll do it | |
2480 | // ourselves in ~wxWindow | |
2481 | // | |
2482 | bProcessed = TRUE; | |
2483 | mResult = (MRESULT)TRUE; | |
2484 | break; | |
2485 | ||
2486 | case WM_SHOW: | |
2487 | bProcessed = HandleShow(wParam != 0, (int)lParam); | |
2488 | break; | |
2489 | ||
2490 | // | |
2491 | // Under OS2 PM Joysticks are treated just like mouse events | |
2492 | // The "Motion" events will be prevelent in joysticks | |
2493 | // | |
2494 | case WM_MOUSEMOVE: | |
2495 | case WM_BUTTON1DOWN: | |
2496 | case WM_BUTTON1UP: | |
2497 | case WM_BUTTON1DBLCLK: | |
2498 | case WM_BUTTON1MOTIONEND: | |
2499 | case WM_BUTTON1MOTIONSTART: | |
2500 | case WM_BUTTON2DOWN: | |
2501 | case WM_BUTTON2UP: | |
2502 | case WM_BUTTON2DBLCLK: | |
2503 | case WM_BUTTON2MOTIONEND: | |
2504 | case WM_BUTTON2MOTIONSTART: | |
2505 | case WM_BUTTON3DOWN: | |
2506 | case WM_BUTTON3UP: | |
2507 | case WM_BUTTON3DBLCLK: | |
2508 | case WM_BUTTON3MOTIONEND: | |
2509 | case WM_BUTTON3MOTIONSTART: | |
2510 | { | |
2511 | if (uMsg == WM_BUTTON1DOWN && AcceptsFocus()) | |
2512 | SetFocus(); | |
2513 | ||
2514 | short nX = LOWORD(wParam); | |
2515 | short nY = HIWORD(wParam); | |
2516 | ||
2517 | // | |
2518 | // Redirect the event to a static control if necessary | |
2519 | // | |
2520 | if (this == GetCapture()) | |
2521 | { | |
2522 | bProcessed = HandleMouseEvent( uMsg | |
2523 | ,nX | |
2524 | ,nY | |
2525 | ,(WXUINT)SHORT2FROMMP(lParam) | |
2526 | ); | |
2527 | } | |
2528 | else | |
2529 | { | |
2530 | wxWindow* pWin = FindWindowForMouseEvent( this | |
2531 | ,&nX | |
2532 | ,&nY | |
2533 | ); | |
2534 | if (!pWin->IsOfStandardClass()) | |
2535 | { | |
2536 | if (uMsg == WM_BUTTON1DOWN && pWin->AcceptsFocus() ) | |
2537 | pWin->SetFocus(); | |
2538 | } | |
2539 | bProcessed = pWin->HandleMouseEvent( uMsg | |
2540 | ,nX | |
2541 | ,nY | |
2542 | ,(WXUINT)SHORT2FROMMP(lParam) | |
2543 | ); | |
2544 | } | |
2545 | } | |
2546 | break; | |
2547 | ||
2548 | case WM_SYSCOMMAND: | |
2549 | bProcessed = HandleSysCommand(wParam, lParam); | |
2550 | break; | |
2551 | ||
2552 | case WM_COMMAND: | |
2553 | { | |
2554 | WORD id, cmd; | |
2555 | WXHWND hwnd; | |
2556 | UnpackCommand(wParam, lParam, &id, &hwnd, &cmd); | |
2557 | ||
2558 | bProcessed = HandleCommand(id, cmd, hwnd); | |
2559 | } | |
2560 | break; | |
2561 | ||
2562 | // | |
2563 | // For these messages we must return TRUE if process the message | |
2564 | // | |
2565 | case WM_DRAWITEM: | |
2566 | case WM_MEASUREITEM: | |
2567 | { | |
2568 | int nIdCtrl = (UINT)wParam; | |
2569 | ||
2570 | if ( uMsg == WM_DRAWITEM ) | |
2571 | { | |
2572 | bProcessed = OS2OnDrawItem(nIdCtrl, | |
2573 | (WXDRAWITEMSTRUCT *)lParam); | |
2574 | } | |
2575 | else | |
2576 | { | |
2577 | return MRFROMLONG(OS2OnMeasureItem( nIdCtrl | |
2578 | ,(WXMEASUREITEMSTRUCT *)lParam | |
2579 | )); | |
2580 | } | |
2581 | ||
2582 | if ( bProcessed ) | |
2583 | mResult = (MRESULT)TRUE; | |
2584 | } | |
2585 | break; | |
2586 | ||
2587 | case WM_QUERYDLGCODE: | |
2588 | if (!IsOfStandardClass()) | |
2589 | { | |
2590 | if ( m_lDlgCode ) | |
2591 | { | |
2592 | mResult = (MRESULT)m_lDlgCode; | |
2593 | bProcessed = TRUE; | |
2594 | } | |
2595 | } | |
2596 | // | |
2597 | //else: get the dlg code from the DefWindowProc() | |
2598 | // | |
2599 | break; | |
2600 | ||
2601 | // | |
2602 | // In OS/2 PM all keyboard events are of the WM_CHAR type. Virtual key and key-up | |
2603 | // and key-down events are obtained from the WM_CHAR params. | |
2604 | // | |
2605 | case WM_CHAR: | |
2606 | { | |
2607 | USHORT uKeyFlags = SHORT1FROMMP((MPARAM)wParam); | |
2608 | ||
2609 | if (uKeyFlags & KC_KEYUP) | |
2610 | { | |
2611 | //TODO: check if the cast to WXWORD isn't causing trouble | |
2612 | bProcessed = HandleKeyUp(wParam, lParam); | |
2613 | break; | |
2614 | } | |
2615 | else // keydown event | |
2616 | { | |
2617 | m_bLastKeydownProcessed = FALSE; | |
2618 | // | |
2619 | // If this has been processed by an event handler, | |
2620 | // return 0 now (we've handled it). DON't RETURN | |
2621 | // we still need to process further | |
2622 | // | |
2623 | m_bLastKeydownProcessed = HandleKeyDown(wParam, lParam); | |
2624 | if (uKeyFlags & KC_VIRTUALKEY) | |
2625 | { | |
2626 | USHORT uVk = SHORT2FROMMP((MPARAM)lParam); | |
2627 | ||
2628 | // | |
2629 | // We consider these message "not interesting" to OnChar | |
2630 | // | |
2631 | switch(uVk) | |
2632 | { | |
2633 | case VK_SHIFT: | |
2634 | case VK_CTRL: | |
2635 | case VK_MENU: | |
2636 | case VK_CAPSLOCK: | |
2637 | case VK_NUMLOCK: | |
2638 | case VK_SCRLLOCK: | |
2639 | bProcessed = TRUE; | |
2640 | break; | |
2641 | ||
2642 | // Avoid duplicate messages to OnChar for these ASCII keys: they | |
2643 | // will be translated by TranslateMessage() and received in WM_CHAR | |
2644 | case VK_ESC: | |
2645 | case VK_ENTER: | |
2646 | case VK_BACKSPACE: | |
2647 | case VK_TAB: | |
2648 | // But set processed to FALSE, not TRUE to still pass them to | |
2649 | // the control's default window proc - otherwise built-in | |
2650 | // keyboard handling won't work | |
2651 | bProcessed = FALSE; | |
2652 | break; | |
2653 | ||
2654 | default: | |
2655 | bProcessed = HandleChar(wParam, lParam); | |
2656 | } | |
2657 | break; | |
2658 | } | |
2659 | else // WM_CHAR -- Always an ASCII character | |
2660 | { | |
2661 | if (m_bLastKeydownProcessed) | |
2662 | { | |
2663 | // | |
2664 | // The key was handled in the EVT_KEY_DOWN and handling | |
2665 | // a key in an EVT_KEY_DOWN handler is meant, by | |
2666 | // design, to prevent EVT_CHARs from happening | |
2667 | // | |
2668 | m_bLastKeydownProcessed = FALSE; | |
2669 | bProcessed = TRUE; | |
2670 | } | |
2671 | else // do generate a CHAR event | |
2672 | { | |
2673 | bProcessed = HandleChar(wParam, lParam, TRUE); | |
2674 | break; | |
2675 | } | |
2676 | } | |
2677 | } | |
2678 | } | |
2679 | ||
2680 | case WM_HSCROLL: | |
2681 | case WM_VSCROLL: | |
2682 | { | |
2683 | WXWORD wCode; | |
2684 | WXWORD wPos; | |
2685 | WXHWND hWnd; | |
2686 | UnpackScroll( wParam | |
2687 | ,lParam | |
2688 | ,&wCode | |
2689 | ,&wPos | |
2690 | ,&hWnd | |
2691 | ); | |
2692 | ||
2693 | bProcessed = OS2OnScroll( uMsg == WM_HSCROLL ? wxHORIZONTAL | |
2694 | : wxVERTICAL | |
2695 | ,wCode | |
2696 | ,wPos | |
2697 | ,hWnd | |
2698 | ); | |
2699 | } | |
2700 | break; | |
2701 | ||
2702 | case WM_CONTROL: | |
2703 | switch(SHORT2FROMMP(wParam)) | |
2704 | { | |
2705 | case BN_PAINT: | |
2706 | { | |
2707 | HWND hWnd = ::WinWindowFromID((HWND)GetHwnd(), SHORT1FROMMP(wParam)); | |
2708 | wxWindowOS2* pWin = wxFindWinFromHandle(hWnd); | |
2709 | ||
2710 | if (!pWin) | |
2711 | { | |
2712 | bProcessed = FALSE; | |
2713 | break; | |
2714 | } | |
2715 | if (pWin->IsKindOf(CLASSINFO(wxBitmapButton))) | |
2716 | { | |
2717 | wxBitmapButton* pBitmapButton = wxDynamicCast(pWin, wxBitmapButton); | |
2718 | ||
2719 | pBitmapButton->OS2OnDraw((WXDRAWITEMSTRUCT *)lParam); | |
2720 | } | |
2721 | return 0; | |
2722 | } | |
2723 | break; | |
2724 | ||
2725 | case BKN_PAGESELECTEDPENDING: | |
2726 | { | |
2727 | PPAGESELECTNOTIFY pPage = (PPAGESELECTNOTIFY)lParam; | |
2728 | ||
2729 | if ((pPage->ulPageIdNew != pPage->ulPageIdCur) && | |
2730 | (pPage->ulPageIdNew > 0L && pPage->ulPageIdCur > 0L)) | |
2731 | { | |
2732 | wxWindowOS2* pWin = wxFindWinFromHandle(pPage->hwndBook); | |
2733 | wxNotebookEvent vEvent( wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED | |
2734 | ,(int)SHORT1FROMMP(wParam) | |
2735 | ,(int)pPage->ulPageIdNew | |
2736 | ,(int)pPage->ulPageIdCur | |
2737 | ); | |
2738 | if (!pWin) | |
2739 | { | |
2740 | bProcessed = FALSE; | |
2741 | break; | |
2742 | } | |
2743 | if (pWin->IsKindOf(CLASSINFO(wxNotebook))) | |
2744 | { | |
2745 | wxNotebook* pNotebook = wxDynamicCast(pWin, wxNotebook); | |
2746 | ||
2747 | vEvent.SetEventObject(pWin); | |
2748 | pNotebook->OnSelChange(vEvent); | |
2749 | bProcessed = TRUE; | |
2750 | } | |
2751 | else | |
2752 | bProcessed = FALSE; | |
2753 | } | |
2754 | else | |
2755 | bProcessed = FALSE; | |
2756 | } | |
2757 | break; | |
2758 | ||
2759 | case BN_CLICKED: // Dups as LN_SELECT and CBN_LBSELECT | |
2760 | { | |
2761 | HWND hWnd = ::WinWindowFromID((HWND)GetHwnd(), SHORT1FROMMP(wParam)); | |
2762 | wxWindowOS2* pWin = wxFindWinFromHandle(hWnd); | |
2763 | ||
2764 | if (!pWin) | |
2765 | { | |
2766 | bProcessed = FALSE; | |
2767 | break; | |
2768 | } | |
2769 | // | |
2770 | // Simulate a WM_COMMAND here, as wxWidgets expects all control | |
2771 | // button clicks to generate WM_COMMAND msgs, not WM_CONTROL | |
2772 | // | |
2773 | if (pWin->IsKindOf(CLASSINFO(wxRadioBox))) | |
2774 | { | |
2775 | wxRadioBox* pRadioBox = wxDynamicCast(pWin, wxRadioBox); | |
2776 | ||
2777 | pRadioBox->OS2Command( (WXUINT)SHORT2FROMMP(wParam) | |
2778 | ,(WXUINT)SHORT1FROMMP(wParam) | |
2779 | ); | |
2780 | } | |
2781 | if (pWin->IsKindOf(CLASSINFO(wxRadioButton))) | |
2782 | { | |
2783 | wxRadioButton* pRadioButton = wxDynamicCast(pWin, wxRadioButton); | |
2784 | ||
2785 | pRadioButton->OS2Command( (WXUINT)SHORT2FROMMP(wParam) | |
2786 | ,(WXUINT)SHORT1FROMMP(wParam) | |
2787 | ); | |
2788 | } | |
2789 | if (pWin->IsKindOf(CLASSINFO(wxCheckBox))) | |
2790 | { | |
2791 | wxCheckBox* pCheckBox = wxDynamicCast(pWin, wxCheckBox); | |
2792 | ||
2793 | pCheckBox->OS2Command( (WXUINT)SHORT2FROMMP(wParam) | |
2794 | ,(WXUINT)SHORT1FROMMP(wParam) | |
2795 | ); | |
2796 | } | |
2797 | if (pWin->IsKindOf(CLASSINFO(wxListBox))) | |
2798 | { | |
2799 | wxListBox* pListBox = wxDynamicCast(pWin, wxListBox); | |
2800 | ||
2801 | pListBox->OS2Command( (WXUINT)SHORT2FROMMP(wParam) | |
2802 | ,(WXUINT)SHORT1FROMMP(wParam) | |
2803 | ); | |
2804 | if (pListBox->GetWindowStyle() & wxLB_OWNERDRAW) | |
2805 | Refresh(); | |
2806 | } | |
2807 | if (pWin->IsKindOf(CLASSINFO(wxComboBox))) | |
2808 | { | |
2809 | wxComboBox* pComboBox = wxDynamicCast(pWin, wxComboBox); | |
2810 | ||
2811 | pComboBox->OS2Command( (WXUINT)SHORT2FROMMP(wParam) | |
2812 | ,(WXUINT)SHORT1FROMMP(wParam) | |
2813 | ); | |
2814 | } | |
2815 | return 0; | |
2816 | } | |
2817 | break; | |
2818 | ||
2819 | case LN_ENTER: /* dups as CBN_EFCHANGE */ | |
2820 | { | |
2821 | HWND hWnd = HWNDFROMMP(lParam); | |
2822 | wxWindowOS2* pWin = wxFindWinFromHandle(hWnd); | |
2823 | ||
2824 | if (!pWin) | |
2825 | { | |
2826 | bProcessed = FALSE; | |
2827 | break; | |
2828 | } | |
2829 | // | |
2830 | // Simulate a WM_COMMAND here, as wxWidgets expects all control | |
2831 | // button clicks to generate WM_COMMAND msgs, not WM_CONTROL | |
2832 | // | |
2833 | if (pWin->IsKindOf(CLASSINFO(wxListBox))) | |
2834 | { | |
2835 | wxListBox* pListBox = wxDynamicCast(pWin, wxListBox); | |
2836 | ||
2837 | pListBox->OS2Command( (WXUINT)SHORT2FROMMP(wParam) | |
2838 | ,(WXUINT)SHORT1FROMMP(wParam) | |
2839 | ); | |
2840 | if (pListBox->GetWindowStyle() & wxLB_OWNERDRAW) | |
2841 | Refresh(); | |
2842 | ||
2843 | } | |
2844 | if (pWin->IsKindOf(CLASSINFO(wxComboBox))) | |
2845 | { | |
2846 | wxComboBox* pComboBox = wxDynamicCast(pWin, wxComboBox); | |
2847 | ||
2848 | pComboBox->OS2Command( (WXUINT)SHORT2FROMMP(wParam) | |
2849 | ,(WXUINT)SHORT1FROMMP(wParam) | |
2850 | ); | |
2851 | } | |
2852 | return 0; | |
2853 | } | |
2854 | break; | |
2855 | ||
2856 | case SPBN_UPARROW: | |
2857 | case SPBN_DOWNARROW: | |
2858 | case SPBN_CHANGE: | |
2859 | { | |
2860 | char zVal[10]; | |
2861 | long lVal; | |
2862 | ||
2863 | ::WinSendMsg( HWNDFROMMP(lParam) | |
2864 | ,SPBM_QUERYVALUE | |
2865 | ,&zVal | |
2866 | ,MPFROM2SHORT( (USHORT)10 | |
2867 | ,(USHORT)SPBQ_UPDATEIFVALID | |
2868 | ) | |
2869 | ); | |
2870 | lVal = atol(zVal); | |
2871 | bProcessed = OS2OnScroll( wxVERTICAL | |
2872 | ,(int)SHORT2FROMMP(wParam) | |
2873 | ,(int)lVal | |
2874 | ,HWNDFROMMP(lParam) | |
2875 | ); | |
2876 | } | |
2877 | break; | |
2878 | ||
2879 | case SLN_SLIDERTRACK: | |
2880 | { | |
2881 | HWND hWnd = ::WinWindowFromID(GetHWND(), SHORT1FROMMP(wParam)); | |
2882 | wxWindowOS2* pChild = wxFindWinFromHandle(hWnd); | |
2883 | ||
2884 | if (!pChild) | |
2885 | { | |
2886 | bProcessed = FALSE; | |
2887 | break; | |
2888 | } | |
2889 | if (pChild->IsKindOf(CLASSINFO(wxSlider))) | |
2890 | bProcessed = OS2OnScroll( wxVERTICAL | |
2891 | ,(int)SHORT2FROMMP(wParam) | |
2892 | ,(int)LONGFROMMP(lParam) | |
2893 | ,hWnd | |
2894 | ); | |
2895 | } | |
2896 | break; | |
2897 | } | |
2898 | break; | |
2899 | ||
2900 | #if defined(__VISAGECPP__) && (__IBMCPP__ >= 400) | |
2901 | case WM_CTLCOLORCHANGE: | |
2902 | { | |
2903 | bProcessed = HandleCtlColor(&hBrush); | |
2904 | } | |
2905 | break; | |
2906 | #endif | |
2907 | case WM_ERASEBACKGROUND: | |
2908 | // | |
2909 | // Returning TRUE to requestw PM to paint the window background | |
2910 | // in SYSCLR_WINDOW. We don't really want that | |
2911 | // | |
2912 | bProcessed = HandleEraseBkgnd((WXHDC)(HPS)wParam); | |
2913 | mResult = (MRESULT)(FALSE); | |
2914 | break; | |
2915 | ||
2916 | // the return value for this message is ignored | |
2917 | case WM_SYSCOLORCHANGE: | |
2918 | bProcessed = HandleSysColorChange(); | |
2919 | break; | |
2920 | ||
2921 | case WM_REALIZEPALETTE: | |
2922 | bProcessed = HandlePaletteChanged(); | |
2923 | break; | |
2924 | ||
2925 | // move all drag and drops to wxDrg | |
2926 | case WM_ENDDRAG: | |
2927 | bProcessed = HandleEndDrag(wParam); | |
2928 | break; | |
2929 | ||
2930 | case WM_INITDLG: | |
2931 | bProcessed = HandleInitDialog((WXHWND)(HWND)wParam); | |
2932 | ||
2933 | if ( bProcessed ) | |
2934 | { | |
2935 | // we never set focus from here | |
2936 | mResult = (MRESULT)FALSE; | |
2937 | } | |
2938 | break; | |
2939 | ||
2940 | // wxFrame specific message | |
2941 | case WM_MINMAXFRAME: | |
2942 | bProcessed = HandleGetMinMaxInfo((PSWP)wParam); | |
2943 | break; | |
2944 | ||
2945 | case WM_SYSVALUECHANGED: | |
2946 | // TODO: do something | |
2947 | mResult = (MRESULT)TRUE; | |
2948 | break; | |
2949 | ||
2950 | // | |
2951 | // Comparable to WM_SETPOINTER for windows, only for just controls | |
2952 | // | |
2953 | case WM_CONTROLPOINTER: | |
2954 | bProcessed = HandleSetCursor( SHORT1FROMMP(wParam) // Control ID | |
2955 | ,(HWND)lParam // Cursor Handle | |
2956 | ); | |
2957 | if (bProcessed ) | |
2958 | { | |
2959 | // | |
2960 | // Returning TRUE stops the DefWindowProc() from further | |
2961 | // processing this message - exactly what we need because we've | |
2962 | // just set the cursor. | |
2963 | // | |
2964 | mResult = (MRESULT)TRUE; | |
2965 | } | |
2966 | break; | |
2967 | ||
2968 | #if wxUSE_MENUS_NATIVE | |
2969 | case WM_MENUEND: | |
2970 | if (wxCurrentPopupMenu) | |
2971 | { | |
2972 | if (GetHmenuOf(wxCurrentPopupMenu) == (HWND)lParam) | |
2973 | { | |
2974 | // Break out of msg loop in DoPopupMenu | |
2975 | ::WinPostMsg((HWND)lParam,WM_COMMAND,wParam,0); | |
2976 | } | |
2977 | } | |
2978 | break; | |
2979 | #endif // wxUSE_MENUS_NATIVE | |
2980 | ||
2981 | } | |
2982 | if (!bProcessed) | |
2983 | { | |
2984 | #ifdef __WXDEBUG__ | |
2985 | wxLogTrace(wxTraceMessages, wxT("Forwarding %s to DefWindowProc."), | |
2986 | wxGetMessageName(uMsg)); | |
2987 | #endif // __WXDEBUG__ | |
2988 | if (IsKindOf(CLASSINFO(wxFrame))) | |
2989 | mResult = ::WinDefWindowProc(m_hWnd, uMsg, wParam, lParam); | |
2990 | else if (IsKindOf(CLASSINFO(wxDialog))) | |
2991 | mResult = ::WinDefDlgProc( m_hWnd, uMsg, wParam, lParam); | |
2992 | else | |
2993 | mResult = OS2DefWindowProc(uMsg, wParam, lParam); | |
2994 | } | |
2995 | return mResult; | |
2996 | } // end of wxWindowOS2::OS2WindowProc | |
2997 | ||
2998 | wxWindow* wxFindWinFromHandle( | |
2999 | WXHWND hWnd | |
3000 | ) | |
3001 | { | |
3002 | wxNode* pNode = wxWinHandleList->Find((long)hWnd); | |
3003 | ||
3004 | if (!pNode) | |
3005 | return NULL; | |
3006 | return (wxWindow *)pNode->GetData(); | |
3007 | } // end of wxFindWinFromHandle | |
3008 | ||
3009 | void wxAssociateWinWithHandle( | |
3010 | HWND hWnd | |
3011 | , wxWindowOS2* pWin | |
3012 | ) | |
3013 | { | |
3014 | // | |
3015 | // Adding NULL hWnd is (first) surely a result of an error and | |
3016 | // (secondly) breaks menu command processing | |
3017 | // | |
3018 | wxCHECK_RET( hWnd != (HWND)NULL, | |
3019 | wxT("attempt to add a NULL hWnd to window list ignored") ); | |
3020 | ||
3021 | ||
3022 | wxWindow* pOldWin = wxFindWinFromHandle((WXHWND) hWnd); | |
3023 | ||
3024 | if (pOldWin && (pOldWin != pWin)) | |
3025 | { | |
3026 | wxString str(pWin->GetClassInfo()->GetClassName()); | |
3027 | wxLogError( "Bug! Found existing HWND %X for new window of class %s" | |
3028 | ,(int)hWnd | |
3029 | ,(const char*)str | |
3030 | ); | |
3031 | } | |
3032 | else if (!pOldWin) | |
3033 | { | |
3034 | wxWinHandleList->Append( (long)hWnd | |
3035 | ,pWin | |
3036 | ); | |
3037 | } | |
3038 | } // end of wxAssociateWinWithHandle | |
3039 | ||
3040 | void wxRemoveHandleAssociation( | |
3041 | wxWindowOS2* pWin | |
3042 | ) | |
3043 | { | |
3044 | wxWinHandleList->DeleteObject(pWin); | |
3045 | } // end of wxRemoveHandleAssociation | |
3046 | ||
3047 | // | |
3048 | // Default destroyer - override if you destroy it in some other way | |
3049 | // (e.g. with MDI child windows) | |
3050 | // | |
3051 | void wxWindowOS2::OS2DestroyWindow() | |
3052 | { | |
3053 | } | |
3054 | ||
3055 | bool wxWindowOS2::OS2GetCreateWindowCoords( | |
3056 | const wxPoint& rPos | |
3057 | , const wxSize& rSize | |
3058 | , int& rnX | |
3059 | , int& rnY | |
3060 | , int& rnWidth | |
3061 | , int& rnHeight | |
3062 | ) const | |
3063 | { | |
3064 | bool bNonDefault = FALSE; | |
3065 | static const int DEFAULT_Y = 200; | |
3066 | static const int DEFAULT_H = 250; | |
3067 | ||
3068 | if (rPos.x == -1) | |
3069 | { | |
3070 | rnX = rnY = CW_USEDEFAULT; | |
3071 | } | |
3072 | else | |
3073 | { | |
3074 | rnX = rPos.x; | |
3075 | rnY = rPos.y == -1 ? DEFAULT_Y : rPos.y; | |
3076 | bNonDefault = TRUE; | |
3077 | } | |
3078 | if (rSize.x == -1) | |
3079 | { | |
3080 | rnWidth = rnHeight = CW_USEDEFAULT; | |
3081 | } | |
3082 | else | |
3083 | { | |
3084 | rnWidth = rSize.x; | |
3085 | rnHeight = rSize.y == -1 ? DEFAULT_H : rSize.y; | |
3086 | bNonDefault = TRUE; | |
3087 | } | |
3088 | return bNonDefault; | |
3089 | } // end of wxWindowOS2::OS2GetCreateWindowCoords | |
3090 | ||
3091 | WXHWND wxWindowOS2::OS2GetParent() const | |
3092 | { | |
3093 | return m_parent ? m_parent->GetHWND() : NULL; | |
3094 | } | |
3095 | ||
3096 | bool wxWindowOS2::OS2Create( | |
3097 | PSZ zClass | |
3098 | , const char* zTitle | |
3099 | , WXDWORD dwStyle | |
3100 | , const wxPoint& rPos | |
3101 | , const wxSize& rSize | |
3102 | , void* pCtlData | |
3103 | , WXDWORD dwExStyle | |
3104 | , bool bIsChild | |
3105 | ) | |
3106 | { | |
3107 | ERRORID vError; | |
3108 | wxString sError; | |
3109 | int nX = 0L; | |
3110 | int nY = 0L; | |
3111 | int nWidth = 0L; | |
3112 | int nHeight = 0L; | |
3113 | long lControlId = 0L; | |
3114 | wxWindowCreationHook vHook(this); | |
3115 | wxString sClassName((wxChar*)zClass); | |
3116 | ||
3117 | OS2GetCreateWindowCoords( rPos | |
3118 | ,rSize | |
3119 | ,nX | |
3120 | ,nY | |
3121 | ,nWidth | |
3122 | ,nHeight | |
3123 | ); | |
3124 | ||
3125 | if (bIsChild) | |
3126 | { | |
3127 | lControlId = GetId(); | |
3128 | if (GetWindowStyleFlag() & wxCLIP_SIBLINGS) | |
3129 | { | |
3130 | dwStyle |= WS_CLIPSIBLINGS; | |
3131 | } | |
3132 | } | |
3133 | // | |
3134 | // For each class "Foo" we have we also have "FooNR" ("no repaint") class | |
3135 | // which is the same but without CS_[HV]REDRAW class styles so using it | |
3136 | // ensures that the window is not fully repainted on each resize | |
3137 | // | |
3138 | if (!HasFlag(wxFULL_REPAINT_ON_RESIZE)) | |
3139 | { | |
3140 | sClassName += wxT("NR"); | |
3141 | } | |
3142 | m_hWnd = (WXHWND)::WinCreateWindow( (HWND)OS2GetParent() | |
3143 | ,(PSZ)sClassName.c_str() | |
3144 | ,(PSZ)zTitle ? zTitle : "" | |
3145 | ,(ULONG)dwStyle | |
3146 | ,(LONG)0L | |
3147 | ,(LONG)0L | |
3148 | ,(LONG)0L | |
3149 | ,(LONG)0L | |
3150 | ,NULLHANDLE | |
3151 | ,HWND_TOP | |
3152 | ,(ULONG)lControlId | |
3153 | ,pCtlData | |
3154 | ,NULL | |
3155 | ); | |
3156 | if (!m_hWnd) | |
3157 | { | |
3158 | vError = ::WinGetLastError(wxGetInstance()); | |
3159 | sError = wxPMErrorToStr(vError); | |
3160 | return FALSE; | |
3161 | } | |
3162 | SubclassWin(m_hWnd); | |
3163 | SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT)); | |
3164 | ||
3165 | m_backgroundColour.Set(wxString("GREY")); | |
3166 | ||
3167 | LONG lColor = (LONG)m_backgroundColour.GetPixel(); | |
3168 | ||
3169 | if (!::WinSetPresParam( m_hWnd | |
3170 | ,PP_BACKGROUNDCOLOR | |
3171 | ,sizeof(LONG) | |
3172 | ,(PVOID)&lColor | |
3173 | )) | |
3174 | { | |
3175 | vError = ::WinGetLastError(vHabmain); | |
3176 | sError = wxPMErrorToStr(vError); | |
3177 | wxLogError("Error creating frame. Error: %s\n", sError.c_str()); | |
3178 | return FALSE; | |
3179 | } | |
3180 | SetSize( nX | |
3181 | ,nY | |
3182 | ,nWidth | |
3183 | ,nHeight | |
3184 | ); | |
3185 | return TRUE; | |
3186 | } // end of WinGuiBase_Window::OS2Create | |
3187 | ||
3188 | // =========================================================================== | |
3189 | // OS2 PM message handlers | |
3190 | // =========================================================================== | |
3191 | ||
3192 | // --------------------------------------------------------------------------- | |
3193 | // window creation/destruction | |
3194 | // --------------------------------------------------------------------------- | |
3195 | ||
3196 | bool wxWindowOS2::HandleCreate( | |
3197 | WXLPCREATESTRUCT WXUNUSED(vCs) | |
3198 | , bool* pbMayCreate | |
3199 | ) | |
3200 | { | |
3201 | wxWindowCreateEvent vEvent((wxWindow*)this); | |
3202 | ||
3203 | (void)GetEventHandler()->ProcessEvent(vEvent); | |
3204 | *pbMayCreate = TRUE; | |
3205 | return TRUE; | |
3206 | } // end of wxWindowOS2::HandleCreate | |
3207 | ||
3208 | bool wxWindowOS2::HandleDestroy() | |
3209 | { | |
3210 | wxWindowDestroyEvent vEvent((wxWindow*)this); | |
3211 | vEvent.SetId(GetId()); | |
3212 | (void)GetEventHandler()->ProcessEvent(vEvent); | |
3213 | ||
3214 | // | |
3215 | // Delete our drop target if we've got one | |
3216 | // | |
3217 | #if wxUSE_DRAG_AND_DROP | |
3218 | if (m_dropTarget != NULL) | |
3219 | { | |
3220 | delete m_dropTarget; | |
3221 | m_dropTarget = NULL; | |
3222 | } | |
3223 | #endif // wxUSE_DRAG_AND_DROP | |
3224 | ||
3225 | // | |
3226 | // WM_DESTROY handled | |
3227 | // | |
3228 | return TRUE; | |
3229 | } // end of wxWindowOS2::HandleDestroy | |
3230 | ||
3231 | // --------------------------------------------------------------------------- | |
3232 | // activation/focus | |
3233 | // --------------------------------------------------------------------------- | |
3234 | void wxWindowOS2::OnSetFocus( | |
3235 | wxFocusEvent& rEvent | |
3236 | ) | |
3237 | { | |
3238 | rEvent.Skip(); | |
3239 | } // end of wxWindowOS2::OnSetFocus | |
3240 | ||
3241 | bool wxWindowOS2::HandleActivate( | |
3242 | int nState | |
3243 | , WXHWND WXUNUSED(hActivate) | |
3244 | ) | |
3245 | { | |
3246 | wxActivateEvent vEvent( wxEVT_ACTIVATE | |
3247 | ,(bool)nState | |
3248 | ,m_windowId | |
3249 | ); | |
3250 | vEvent.SetEventObject(this); | |
3251 | return GetEventHandler()->ProcessEvent(vEvent); | |
3252 | } // end of wxWindowOS2::HandleActivate | |
3253 | ||
3254 | bool wxWindowOS2::HandleSetFocus( | |
3255 | WXHWND WXUNUSED(hWnd) | |
3256 | ) | |
3257 | { | |
3258 | // | |
3259 | // Notify the parent keeping track of focus for the kbd navigation | |
3260 | // purposes that we got it | |
3261 | // | |
3262 | wxChildFocusEvent vEventFocus((wxWindow *)this); | |
3263 | (void)GetEventHandler()->ProcessEvent(vEventFocus); | |
3264 | ||
3265 | #if wxUSE_CARET | |
3266 | // | |
3267 | // Deal with caret | |
3268 | // | |
3269 | if (m_caret) | |
3270 | { | |
3271 | m_caret->OnSetFocus(); | |
3272 | } | |
3273 | #endif // wxUSE_CARET | |
3274 | ||
3275 | #if wxUSE_TEXTCTRL | |
3276 | // If it's a wxTextCtrl don't send the event as it will be done | |
3277 | // after the control gets to process it from EN_FOCUS handler | |
3278 | if ( wxDynamicCastThis(wxTextCtrl) ) | |
3279 | { | |
3280 | return FALSE; | |
3281 | } | |
3282 | #endif // wxUSE_TEXTCTRL | |
3283 | ||
3284 | wxFocusEvent vEvent(wxEVT_SET_FOCUS, m_windowId); | |
3285 | ||
3286 | vEvent.SetEventObject(this); | |
3287 | return GetEventHandler()->ProcessEvent(vEvent); | |
3288 | } // end of wxWindowOS2::HandleSetFocus | |
3289 | ||
3290 | bool wxWindowOS2::HandleKillFocus( | |
3291 | WXHWND hWnd | |
3292 | ) | |
3293 | { | |
3294 | #if wxUSE_CARET | |
3295 | // | |
3296 | // Deal with caret | |
3297 | // | |
3298 | if (m_caret) | |
3299 | { | |
3300 | m_caret->OnKillFocus(); | |
3301 | } | |
3302 | #endif // wxUSE_CARET | |
3303 | ||
3304 | #if wxUSE_TEXTCTRL | |
3305 | // | |
3306 | // If it's a wxTextCtrl don't send the event as it will be done | |
3307 | // after the control gets to process it. | |
3308 | // | |
3309 | wxTextCtrl* pCtrl = wxDynamicCastThis(wxTextCtrl); | |
3310 | ||
3311 | if (pCtrl) | |
3312 | { | |
3313 | return FALSE; | |
3314 | } | |
3315 | #endif | |
3316 | ||
3317 | // | |
3318 | // Don't send the event when in the process of being deleted. This can | |
3319 | // only cause problems if the event handler tries to access the object. | |
3320 | // | |
3321 | if ( m_isBeingDeleted ) | |
3322 | { | |
3323 | return FALSE; | |
3324 | } | |
3325 | ||
3326 | wxFocusEvent vEvent( wxEVT_KILL_FOCUS | |
3327 | ,m_windowId | |
3328 | ); | |
3329 | ||
3330 | vEvent.SetEventObject(this); | |
3331 | ||
3332 | // | |
3333 | // wxFindWinFromHandle() may return NULL, it is ok | |
3334 | // | |
3335 | vEvent.SetWindow(wxFindWinFromHandle(hWnd)); | |
3336 | return GetEventHandler()->ProcessEvent(vEvent); | |
3337 | } // end of wxWindowOS2::HandleKillFocus | |
3338 | ||
3339 | // --------------------------------------------------------------------------- | |
3340 | // miscellaneous | |
3341 | // --------------------------------------------------------------------------- | |
3342 | ||
3343 | bool wxWindowOS2::HandleShow( | |
3344 | bool bShow | |
3345 | , int WXUNUSED(nStatus) | |
3346 | ) | |
3347 | { | |
3348 | wxShowEvent vEvent(GetId(), bShow); | |
3349 | ||
3350 | vEvent.m_eventObject = this; | |
3351 | return GetEventHandler()->ProcessEvent(vEvent); | |
3352 | } // end of wxWindowOS2::HandleShow | |
3353 | ||
3354 | bool wxWindowOS2::HandleInitDialog( | |
3355 | WXHWND WXUNUSED(hWndFocus) | |
3356 | ) | |
3357 | { | |
3358 | wxInitDialogEvent vEvent(GetId()); | |
3359 | ||
3360 | vEvent.m_eventObject = this; | |
3361 | return GetEventHandler()->ProcessEvent(vEvent); | |
3362 | } // end of wxWindowOS2::HandleInitDialog | |
3363 | ||
3364 | bool wxWindowOS2::HandleEndDrag(WXWPARAM WXUNUSED(wParam)) | |
3365 | { | |
3366 | // TODO: We'll handle drag and drop later | |
3367 | return FALSE; | |
3368 | } | |
3369 | ||
3370 | bool wxWindowOS2::HandleSetCursor( | |
3371 | USHORT WXUNUSED(vId) | |
3372 | , WXHWND hPointer | |
3373 | ) | |
3374 | { | |
3375 | // | |
3376 | // Under OS/2 PM this allows the pointer to be changed | |
3377 | // as it passes over a control | |
3378 | // | |
3379 | ::WinSetPointer(HWND_DESKTOP, (HPOINTER)hPointer); | |
3380 | return TRUE; | |
3381 | } // end of wxWindowOS2::HandleSetCursor | |
3382 | ||
3383 | // --------------------------------------------------------------------------- | |
3384 | // owner drawn stuff | |
3385 | // --------------------------------------------------------------------------- | |
3386 | bool wxWindowOS2::OS2OnDrawItem( | |
3387 | int vId | |
3388 | , WXDRAWITEMSTRUCT* pItemStruct | |
3389 | ) | |
3390 | { | |
3391 | #if wxUSE_OWNER_DRAWN | |
3392 | wxDC vDc; | |
3393 | ||
3394 | #if wxUSE_MENUS_NATIVE | |
3395 | // | |
3396 | // Is it a menu item? | |
3397 | // | |
3398 | if (vId == 0) | |
3399 | { | |
3400 | ERRORID vError; | |
3401 | wxString sError; | |
3402 | POWNERITEM pMeasureStruct = (POWNERITEM)pItemStruct; | |
3403 | wxFrame* pFrame = (wxFrame*)this; | |
3404 | wxMenuItem* pMenuItem = pFrame->GetMenuBar()->FindItem(pMeasureStruct->idItem, pMeasureStruct->hItem); | |
3405 | HDC hDC = ::GpiQueryDevice(pMeasureStruct->hps); | |
3406 | wxRect vRect( pMeasureStruct->rclItem.xLeft | |
3407 | ,pMeasureStruct->rclItem.yBottom | |
3408 | ,pMeasureStruct->rclItem.xRight - pMeasureStruct->rclItem.xLeft | |
3409 | ,pMeasureStruct->rclItem.yTop - pMeasureStruct->rclItem.yBottom | |
3410 | ); | |
3411 | vDc.SetHDC( hDC | |
3412 | ,FALSE | |
3413 | ); | |
3414 | vDc.SetHPS(pMeasureStruct->hps); | |
3415 | // | |
3416 | // Load the wxWidgets Pallete and set to RGB mode | |
3417 | // | |
3418 | if (!::GpiCreateLogColorTable( pMeasureStruct->hps | |
3419 | ,0L | |
3420 | ,LCOLF_CONSECRGB | |
3421 | ,0L | |
3422 | ,(LONG)wxTheColourDatabase->m_nSize | |
3423 | ,(PLONG)wxTheColourDatabase->m_palTable | |
3424 | )) | |
3425 | { | |
3426 | vError = ::WinGetLastError(vHabmain); | |
3427 | sError = wxPMErrorToStr(vError); | |
3428 | wxLogError("Unable to set current color table. Error: %s\n", sError.c_str()); | |
3429 | } | |
3430 | // | |
3431 | // Set the color table to RGB mode | |
3432 | // | |
3433 | if (!::GpiCreateLogColorTable( pMeasureStruct->hps | |
3434 | ,0L | |
3435 | ,LCOLF_RGB | |
3436 | ,0L | |
3437 | ,0L | |
3438 | ,NULL | |
3439 | )) | |
3440 | { | |
3441 | vError = ::WinGetLastError(vHabmain); | |
3442 | sError = wxPMErrorToStr(vError); | |
3443 | wxLogError("Unable to set current color table. Error: %s\n", sError.c_str()); | |
3444 | } | |
3445 | ||
3446 | wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), FALSE ); | |
3447 | ||
3448 | ||
3449 | int eAction = 0; | |
3450 | int eStatus = 0; | |
3451 | ||
3452 | if (pMeasureStruct->fsAttribute == pMeasureStruct->fsAttributeOld) | |
3453 | { | |
3454 | // | |
3455 | // Entire Item needs to be redrawn (either it has reappeared from | |
3456 | // behind another window or is being displayed for the first time | |
3457 | // | |
3458 | eAction = wxOwnerDrawn::wxODDrawAll; | |
3459 | ||
3460 | if (pMeasureStruct->fsAttribute & MIA_HILITED) | |
3461 | { | |
3462 | // | |
3463 | // If it is currently selected we let the system handle it | |
3464 | // | |
3465 | eStatus |= wxOwnerDrawn::wxODSelected; | |
3466 | } | |
3467 | if (pMeasureStruct->fsAttribute & MIA_CHECKED) | |
3468 | { | |
3469 | // | |
3470 | // If it is currently checked we draw our own | |
3471 | // | |
3472 | eStatus |= wxOwnerDrawn::wxODChecked; | |
3473 | pMeasureStruct->fsAttributeOld = pMeasureStruct->fsAttribute &= ~MIA_CHECKED; | |
3474 | } | |
3475 | if (pMeasureStruct->fsAttribute & MIA_DISABLED) | |
3476 | { | |
3477 | // | |
3478 | // If it is currently disabled we let the system handle it | |
3479 | // | |
3480 | eStatus |= wxOwnerDrawn::wxODDisabled; | |
3481 | } | |
3482 | // | |
3483 | // Don't really care about framed (indicationg focus) or NoDismiss | |
3484 | // | |
3485 | } | |
3486 | else | |
3487 | { | |
3488 | if (pMeasureStruct->fsAttribute & MIA_HILITED) | |
3489 | { | |
3490 | eAction = wxOwnerDrawn::wxODDrawAll; | |
3491 | eStatus |= wxOwnerDrawn::wxODSelected; | |
3492 | // | |
3493 | // Keep the system from trying to highlight with its bogus colors | |
3494 | // | |
3495 | pMeasureStruct->fsAttributeOld = pMeasureStruct->fsAttribute &= ~MIA_HILITED; | |
3496 | } | |
3497 | else if (!(pMeasureStruct->fsAttribute & MIA_HILITED)) | |
3498 | { | |
3499 | eAction = wxOwnerDrawn::wxODDrawAll; | |
3500 | eStatus = 0; | |
3501 | // | |
3502 | // Keep the system from trying to highlight with its bogus colors | |
3503 | // | |
3504 | pMeasureStruct->fsAttribute = pMeasureStruct->fsAttributeOld &= ~MIA_HILITED; | |
3505 | } | |
3506 | else | |
3507 | { | |
3508 | // | |
3509 | // For now we don't care about anything else | |
3510 | // just ignore the entire message! | |
3511 | // | |
3512 | return TRUE; | |
3513 | } | |
3514 | } | |
3515 | // | |
3516 | // Now redraw the item | |
3517 | // | |
3518 | return(pMenuItem->OnDrawItem( vDc | |
3519 | ,vRect | |
3520 | ,(wxOwnerDrawn::wxODAction)eAction | |
3521 | ,(wxOwnerDrawn::wxODStatus)eStatus | |
3522 | )); | |
3523 | // | |
3524 | // leave the fsAttribute and fsOldAttribute unchanged. If different, | |
3525 | // the system will do the highlight or fraeming or disabling for us, | |
3526 | // otherwise, we'd have to do it ourselves. | |
3527 | // | |
3528 | } | |
3529 | #endif // wxUSE_MENUS_NATIVE | |
3530 | ||
3531 | wxWindow* pItem = FindItem(vId); | |
3532 | ||
3533 | if (pItem && pItem->IsKindOf(CLASSINFO(wxControl))) | |
3534 | { | |
3535 | return ((wxControl *)pItem)->OS2OnDraw(pItemStruct); | |
3536 | } | |
3537 | #else | |
3538 | vId = vId; | |
3539 | pItemStruct = pItemStruct; | |
3540 | #endif | |
3541 | return FALSE; | |
3542 | } // end of wxWindowOS2::OS2OnDrawItem | |
3543 | ||
3544 | long wxWindowOS2::OS2OnMeasureItem( | |
3545 | int lId | |
3546 | , WXMEASUREITEMSTRUCT* pItemStruct | |
3547 | ) | |
3548 | { | |
3549 | #if wxUSE_OWNER_DRAWN | |
3550 | // | |
3551 | // Is it a menu item? | |
3552 | // | |
3553 | if (lId == 65536) // I really don't like this...has to be a better indicator | |
3554 | { | |
3555 | if (IsKindOf(CLASSINFO(wxFrame))) // we'll assume if Frame then a menu | |
3556 | { | |
3557 | size_t nWidth; | |
3558 | size_t nHeight; | |
3559 | POWNERITEM pMeasureStruct = (POWNERITEM)pItemStruct; | |
3560 | wxFrame* pFrame = (wxFrame*)this; | |
3561 | wxMenuItem* pMenuItem = pFrame->GetMenuBar()->FindItem(pMeasureStruct->idItem, pMeasureStruct->hItem); | |
3562 | ||
3563 | wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), FALSE ); | |
3564 | nWidth = 0L; | |
3565 | nHeight = 0L; | |
3566 | if (pMenuItem->OnMeasureItem( &nWidth | |
3567 | ,&nHeight | |
3568 | )) | |
3569 | { | |
3570 | MRESULT mRc; | |
3571 | ||
3572 | pMeasureStruct->rclItem.xRight = nWidth; | |
3573 | pMeasureStruct->rclItem.xLeft = 0L; | |
3574 | pMeasureStruct->rclItem.yTop = nHeight; | |
3575 | pMeasureStruct->rclItem.yBottom = 0L; | |
3576 | mRc = MRFROM2SHORT(nHeight, nWidth); | |
3577 | return LONGFROMMR(mRc); | |
3578 | } | |
3579 | return 0L; | |
3580 | } | |
3581 | } | |
3582 | wxWindow* pItem = FindItem(lId); | |
3583 | ||
3584 | if (pItem && pItem->IsKindOf(CLASSINFO(wxControl))) | |
3585 | { | |
3586 | OWNERITEM vItem; | |
3587 | ||
3588 | vItem.idItem = (LONG)pItemStruct; | |
3589 | return ((wxControl *)pItem)->OS2OnMeasure((WXMEASUREITEMSTRUCT*)&vItem); | |
3590 | } | |
3591 | #else | |
3592 | lId = lId; | |
3593 | pItemStruct = pItemStruct; | |
3594 | #endif // wxUSE_OWNER_DRAWN | |
3595 | return FALSE; | |
3596 | } | |
3597 | ||
3598 | // --------------------------------------------------------------------------- | |
3599 | // colours and palettes | |
3600 | // --------------------------------------------------------------------------- | |
3601 | ||
3602 | bool wxWindowOS2::HandleSysColorChange() | |
3603 | { | |
3604 | wxSysColourChangedEvent vEvent; | |
3605 | ||
3606 | vEvent.SetEventObject(this); | |
3607 | return GetEventHandler()->ProcessEvent(vEvent); | |
3608 | } // end of wxWindowOS2::HandleSysColorChange | |
3609 | ||
3610 | bool wxWindowOS2::HandleCtlColor( | |
3611 | WXHBRUSH* WXUNUSED(phBrush) | |
3612 | ) | |
3613 | { | |
3614 | // | |
3615 | // Not much provided with message. So not sure I can do anything with it | |
3616 | // | |
3617 | return TRUE; | |
3618 | } // end of wxWindowOS2::HandleCtlColor | |
3619 | ||
3620 | ||
3621 | // Define for each class of dialog and control | |
3622 | WXHBRUSH wxWindowOS2::OnCtlColor(WXHDC WXUNUSED(hDC), | |
3623 | WXHWND WXUNUSED(hWnd), | |
3624 | WXUINT WXUNUSED(nCtlColor), | |
3625 | WXUINT WXUNUSED(message), | |
3626 | WXWPARAM WXUNUSED(wParam), | |
3627 | WXLPARAM WXUNUSED(lParam)) | |
3628 | { | |
3629 | return (WXHBRUSH)0; | |
3630 | } | |
3631 | ||
3632 | bool wxWindowOS2::HandlePaletteChanged() | |
3633 | { | |
3634 | // need to set this to something first | |
3635 | WXHWND hWndPalChange = NULLHANDLE; | |
3636 | ||
3637 | wxPaletteChangedEvent vEvent(GetId()); | |
3638 | ||
3639 | vEvent.SetEventObject(this); | |
3640 | vEvent.SetChangedWindow(wxFindWinFromHandle(hWndPalChange)); | |
3641 | ||
3642 | return GetEventHandler()->ProcessEvent(vEvent); | |
3643 | } // end of wxWindowOS2::HandlePaletteChanged | |
3644 | ||
3645 | // | |
3646 | // Responds to colour changes: passes event on to children. | |
3647 | // | |
3648 | void wxWindowOS2::OnSysColourChanged( | |
3649 | wxSysColourChangedEvent& rEvent | |
3650 | ) | |
3651 | { | |
3652 | wxWindowListNode* pNode = GetChildren().GetFirst(); | |
3653 | ||
3654 | while (pNode) | |
3655 | { | |
3656 | // | |
3657 | // Only propagate to non-top-level windows | |
3658 | // | |
3659 | wxWindow* pWin = (wxWindow *)pNode->GetData(); | |
3660 | ||
3661 | if (pWin->GetParent()) | |
3662 | { | |
3663 | wxSysColourChangedEvent vEvent; | |
3664 | ||
3665 | rEvent.m_eventObject = pWin; | |
3666 | pWin->GetEventHandler()->ProcessEvent(vEvent); | |
3667 | } | |
3668 | pNode = pNode->GetNext(); | |
3669 | } | |
3670 | } // end of wxWindowOS2::OnSysColourChanged | |
3671 | ||
3672 | // --------------------------------------------------------------------------- | |
3673 | // painting | |
3674 | // --------------------------------------------------------------------------- | |
3675 | ||
3676 | void wxWindow::OnPaint ( | |
3677 | wxPaintEvent& rEvent | |
3678 | ) | |
3679 | { | |
3680 | HDC hDC = (HDC)wxPaintDC::FindDCInCache((wxWindow*) rEvent.GetEventObject()); | |
3681 | ||
3682 | if (hDC != 0) | |
3683 | { | |
3684 | OS2DefWindowProc( (WXUINT)WM_PAINT | |
3685 | ,(WXWPARAM)hDC | |
3686 | ,(WXLPARAM)0 | |
3687 | ); | |
3688 | } | |
3689 | } // end of wxWindow::OnPaint | |
3690 | ||
3691 | bool wxWindowOS2::HandlePaint() | |
3692 | { | |
3693 | HRGN hRgn; | |
3694 | wxPaintEvent vEvent(m_windowId); | |
3695 | HPS hPS; | |
3696 | bool bProcessed; | |
3697 | ||
3698 | // Create empty region | |
3699 | // TODO: get HPS somewhere else if possible | |
3700 | hPS = ::WinGetPS(GetHwnd()); | |
3701 | hRgn = ::GpiCreateRegion(hPS, 0, NULL); | |
3702 | ||
3703 | if (::WinQueryUpdateRegion(GetHwnd(), hRgn) == RGN_ERROR) | |
3704 | { | |
3705 | wxLogLastError("CreateRectRgn"); | |
3706 | return FALSE; | |
3707 | } | |
3708 | ||
3709 | // Get all the rectangles from the region, convert the individual | |
3710 | // rectangles to "the other" coordinate system and reassemble a | |
3711 | // region from the rectangles, to be feed into m_updateRegion. | |
3712 | // | |
3713 | // FIXME: This is a bad hack since OS/2 API specifies that rectangles | |
3714 | // passed into GpiSetRegion must not have Bottom > Top, | |
3715 | // however, at first sight, it _seems_ to work nonetheless. | |
3716 | // | |
3717 | RGNRECT vRgnData; | |
3718 | PRECTL pUpdateRects = NULL; | |
3719 | vRgnData.ulDirection = RECTDIR_LFRT_TOPBOT; | |
3720 | if (::GpiQueryRegionRects( hPS // Pres space | |
3721 | ,hRgn // Handle of region to query | |
3722 | ,NULL // Return all RECTs | |
3723 | ,&vRgnData // Will contain number or RECTs in region | |
3724 | ,NULL // NULL to return number of RECTs | |
3725 | )) | |
3726 | { | |
3727 | pUpdateRects = new RECTL[vRgnData.crcReturned]; | |
3728 | vRgnData.crc = vRgnData.crcReturned; | |
3729 | vRgnData.ircStart = 1; | |
3730 | if (::GpiQueryRegionRects( hPS // Pres space of source | |
3731 | ,hRgn // Handle of source region | |
3732 | ,NULL // Return all RECTs | |
3733 | ,&vRgnData // Operations set to return rects | |
3734 | ,pUpdateRects // Will contain the actual RECTS | |
3735 | )) | |
3736 | { | |
3737 | int height; | |
3738 | RECT vRect; | |
3739 | ::WinQueryWindowRect(GetHwnd(), &vRect); | |
3740 | height = vRect.yTop; | |
3741 | ||
3742 | for(size_t i = 0; i < vRgnData.crc; i++) | |
3743 | { | |
3744 | int rectHeight; | |
3745 | rectHeight = pUpdateRects[i].yTop - pUpdateRects[i].yBottom; | |
3746 | pUpdateRects[i].yTop = height - pUpdateRects[i].yTop; | |
3747 | pUpdateRects[i].yBottom = pUpdateRects[i].yTop + rectHeight; | |
3748 | } | |
3749 | ::GpiSetRegion(hPS, hRgn, vRgnData.crc, pUpdateRects); | |
3750 | delete [] pUpdateRects; | |
3751 | } | |
3752 | } | |
3753 | ||
3754 | m_updateRegion = wxRegion(hRgn, hPS); | |
3755 | ||
3756 | vEvent.SetEventObject(this); | |
3757 | bProcessed = GetEventHandler()->ProcessEvent(vEvent); | |
3758 | ||
3759 | if (!bProcessed && | |
3760 | IsKindOf(CLASSINFO(wxPanel)) && | |
3761 | GetChildren().GetCount() == 0 | |
3762 | ) | |
3763 | { | |
3764 | // | |
3765 | // OS/2 needs to process this right here, not by the default proc | |
3766 | // Window's default proc correctly paints everything, OS/2 does not. | |
3767 | // For decorative panels that typically have no children, we draw | |
3768 | // borders. | |
3769 | // | |
3770 | HPS hPS; | |
3771 | RECTL vRect; | |
3772 | ||
3773 | hPS = ::WinBeginPaint( GetHwnd() | |
3774 | ,NULLHANDLE | |
3775 | ,&vRect | |
3776 | ); | |
3777 | if(hPS) | |
3778 | { | |
3779 | ::GpiCreateLogColorTable( hPS | |
3780 | ,0L | |
3781 | ,LCOLF_CONSECRGB | |
3782 | ,0L | |
3783 | ,(LONG)wxTheColourDatabase->m_nSize | |
3784 | ,(PLONG)wxTheColourDatabase->m_palTable | |
3785 | ); | |
3786 | ::GpiCreateLogColorTable( hPS | |
3787 | ,0L | |
3788 | ,LCOLF_RGB | |
3789 | ,0L | |
3790 | ,0L | |
3791 | ,NULL | |
3792 | ); | |
3793 | if (::WinIsWindowVisible(GetHWND())) | |
3794 | ::WinFillRect(hPS, &vRect, GetBackgroundColour().GetPixel()); | |
3795 | if (m_dwExStyle) | |
3796 | { | |
3797 | LINEBUNDLE vLineBundle; | |
3798 | ||
3799 | vLineBundle.lColor = 0x00000000; // Black | |
3800 | vLineBundle.usMixMode = FM_OVERPAINT; | |
3801 | vLineBundle.fxWidth = 1; | |
3802 | vLineBundle.lGeomWidth = 1; | |
3803 | vLineBundle.usType = LINETYPE_SOLID; | |
3804 | vLineBundle.usEnd = 0; | |
3805 | vLineBundle.usJoin = 0; | |
3806 | ::GpiSetAttrs( hPS | |
3807 | ,PRIM_LINE | |
3808 | ,LBB_COLOR | LBB_MIX_MODE | LBB_WIDTH | LBB_GEOM_WIDTH | LBB_TYPE | |
3809 | ,0L | |
3810 | ,&vLineBundle | |
3811 | ); | |
3812 | ::WinQueryWindowRect(GetHwnd(), &vRect); | |
3813 | wxDrawBorder( hPS | |
3814 | ,vRect | |
3815 | ,m_dwExStyle | |
3816 | ); | |
3817 | } | |
3818 | } | |
3819 | ::WinEndPaint(hPS); | |
3820 | bProcessed = TRUE; | |
3821 | } | |
3822 | else if (!bProcessed && | |
3823 | IsKindOf(CLASSINFO(wxPanel)) | |
3824 | ) | |
3825 | { | |
3826 | // | |
3827 | // Panel with children, usually fills a frame client so no borders. | |
3828 | // | |
3829 | HPS hPS; | |
3830 | RECTL vRect; | |
3831 | ||
3832 | hPS = ::WinBeginPaint( GetHwnd() | |
3833 | ,NULLHANDLE | |
3834 | ,&vRect | |
3835 | ); | |
3836 | if(hPS) | |
3837 | { | |
3838 | ::GpiCreateLogColorTable( hPS | |
3839 | ,0L | |
3840 | ,LCOLF_CONSECRGB | |
3841 | ,0L | |
3842 | ,(LONG)wxTheColourDatabase->m_nSize | |
3843 | ,(PLONG)wxTheColourDatabase->m_palTable | |
3844 | ); | |
3845 | ::GpiCreateLogColorTable( hPS | |
3846 | ,0L | |
3847 | ,LCOLF_RGB | |
3848 | ,0L | |
3849 | ,0L | |
3850 | ,NULL | |
3851 | ); | |
3852 | ||
3853 | if (::WinIsWindowVisible(GetHWND())) | |
3854 | ::WinFillRect(hPS, &vRect, GetBackgroundColour().GetPixel()); | |
3855 | } | |
3856 | ::WinEndPaint(hPS); | |
3857 | bProcessed = TRUE; | |
3858 | } | |
3859 | return bProcessed; | |
3860 | } // end of wxWindowOS2::HandlePaint | |
3861 | ||
3862 | bool wxWindowOS2::HandleEraseBkgnd( | |
3863 | WXHDC hDC | |
3864 | ) | |
3865 | { | |
3866 | SWP vSwp; | |
3867 | bool rc; | |
3868 | ||
3869 | ::WinQueryWindowPos(GetHwnd(), &vSwp); | |
3870 | if (vSwp.fl & SWP_MINIMIZE) | |
3871 | return TRUE; | |
3872 | ||
3873 | wxDC vDC; | |
3874 | ||
3875 | vDC.m_hPS = (HPS)hDC; // this is really a PS | |
3876 | vDC.SetWindow((wxWindow*)this); | |
3877 | vDC.BeginDrawing(); | |
3878 | ||
3879 | wxEraseEvent vEvent(m_windowId, &vDC); | |
3880 | ||
3881 | vEvent.SetEventObject(this); | |
3882 | ||
3883 | rc = GetEventHandler()->ProcessEvent(vEvent); | |
3884 | ||
3885 | vDC.EndDrawing(); | |
3886 | vDC.m_hPS = NULLHANDLE; | |
3887 | return TRUE; | |
3888 | } // end of wxWindowOS2::HandleEraseBkgnd | |
3889 | ||
3890 | void wxWindowOS2::OnEraseBackground( | |
3891 | wxEraseEvent& rEvent | |
3892 | ) | |
3893 | { | |
3894 | RECTL vRect; | |
3895 | HPS hPS = rEvent.m_dc->m_hPS; | |
3896 | APIRET rc; | |
3897 | LONG lColor = m_backgroundColour.GetPixel(); | |
3898 | ||
3899 | rc = ::WinQueryWindowRect(GetHwnd(), &vRect); | |
3900 | rc = ::WinFillRect(hPS, &vRect, lColor); | |
3901 | } // end of wxWindowOS2::OnEraseBackground | |
3902 | ||
3903 | // --------------------------------------------------------------------------- | |
3904 | // moving and resizing | |
3905 | // --------------------------------------------------------------------------- | |
3906 | ||
3907 | bool wxWindowOS2::HandleMinimize() | |
3908 | { | |
3909 | wxIconizeEvent vEvent(m_windowId); | |
3910 | ||
3911 | vEvent.SetEventObject(this); | |
3912 | return GetEventHandler()->ProcessEvent(vEvent); | |
3913 | } // end of wxWindowOS2::HandleMinimize | |
3914 | ||
3915 | bool wxWindowOS2::HandleMaximize() | |
3916 | { | |
3917 | wxMaximizeEvent vEvent(m_windowId); | |
3918 | ||
3919 | vEvent.SetEventObject(this); | |
3920 | return GetEventHandler()->ProcessEvent(vEvent); | |
3921 | } // end of wxWindowOS2::HandleMaximize | |
3922 | ||
3923 | bool wxWindowOS2::HandleMove( | |
3924 | int nX | |
3925 | , int nY | |
3926 | ) | |
3927 | { | |
3928 | wxMoveEvent vEvent(wxPoint(nX, nY), m_windowId); | |
3929 | ||
3930 | vEvent.SetEventObject(this); | |
3931 | return GetEventHandler()->ProcessEvent(vEvent); | |
3932 | } // end of wxWindowOS2::HandleMove | |
3933 | ||
3934 | bool wxWindowOS2::HandleSize( | |
3935 | int nWidth | |
3936 | , int nHeight | |
3937 | , WXUINT WXUNUSED(nFlag) | |
3938 | ) | |
3939 | { | |
3940 | wxSizeEvent vEvent(wxSize(nWidth, nHeight), m_windowId); | |
3941 | ||
3942 | vEvent.SetEventObject(this); | |
3943 | return GetEventHandler()->ProcessEvent(vEvent); | |
3944 | } // end of wxWindowOS2::HandleSize | |
3945 | ||
3946 | bool wxWindowOS2::HandleGetMinMaxInfo( | |
3947 | PSWP pSwp | |
3948 | ) | |
3949 | { | |
3950 | POINTL vPoint; | |
3951 | ||
3952 | switch(pSwp->fl) | |
3953 | { | |
3954 | case SWP_MAXIMIZE: | |
3955 | ::WinGetMaxPosition(GetHwnd(), pSwp); | |
3956 | m_maxWidth = pSwp->cx; | |
3957 | m_maxHeight = pSwp->cy; | |
3958 | break; | |
3959 | ||
3960 | case SWP_MINIMIZE: | |
3961 | ::WinGetMinPosition(GetHwnd(), pSwp, &vPoint); | |
3962 | m_minWidth = pSwp->cx; | |
3963 | m_minHeight = pSwp->cy; | |
3964 | break; | |
3965 | ||
3966 | default: | |
3967 | return FALSE; | |
3968 | } | |
3969 | return TRUE; | |
3970 | } // end of wxWindowOS2::HandleGetMinMaxInfo | |
3971 | ||
3972 | // --------------------------------------------------------------------------- | |
3973 | // command messages | |
3974 | // --------------------------------------------------------------------------- | |
3975 | bool wxWindowOS2::HandleCommand( | |
3976 | WXWORD wId | |
3977 | , WXWORD wCmd | |
3978 | , WXHWND hControl | |
3979 | ) | |
3980 | { | |
3981 | #if wxUSE_MENUS_NATIVE | |
3982 | if (wxCurrentPopupMenu) | |
3983 | { | |
3984 | wxMenu* pPopupMenu = wxCurrentPopupMenu; | |
3985 | ||
3986 | wxCurrentPopupMenu = NULL; | |
3987 | return pPopupMenu->OS2Command(wCmd, wId); | |
3988 | } | |
3989 | #endif // wxUSE_MENUS_NATIVE | |
3990 | ||
3991 | wxWindow* pWin = FindItem(wId); | |
3992 | ||
3993 | if (!pWin) | |
3994 | { | |
3995 | pWin = wxFindWinFromHandle(hControl); | |
3996 | } | |
3997 | ||
3998 | if (pWin) | |
3999 | return pWin->OS2Command(wCmd, wId); | |
4000 | ||
4001 | return FALSE; | |
4002 | } // end of wxWindowOS2::HandleCommand | |
4003 | ||
4004 | bool wxWindowOS2::HandleSysCommand( | |
4005 | WXWPARAM wParam | |
4006 | , WXLPARAM WXUNUSED(lParam) | |
4007 | ) | |
4008 | { | |
4009 | // | |
4010 | // 4 bits are reserved | |
4011 | // | |
4012 | switch (SHORT1FROMMP(wParam)) | |
4013 | { | |
4014 | case SC_MAXIMIZE: | |
4015 | return HandleMaximize(); | |
4016 | ||
4017 | case SC_MINIMIZE: | |
4018 | return HandleMinimize(); | |
4019 | } | |
4020 | return FALSE; | |
4021 | } // end of wxWindowOS2::HandleSysCommand | |
4022 | ||
4023 | // --------------------------------------------------------------------------- | |
4024 | // mouse events | |
4025 | // --------------------------------------------------------------------------- | |
4026 | //TODO!!! check against MSW | |
4027 | void wxWindowOS2::InitMouseEvent( | |
4028 | wxMouseEvent& rEvent | |
4029 | , int nX | |
4030 | , int nY | |
4031 | , WXUINT uFlags | |
4032 | ) | |
4033 | { | |
4034 | int nHeight; | |
4035 | DoGetSize(0, &nHeight); | |
4036 | rEvent.m_x = nX; | |
4037 | // Convert to wxWidgets standard coordinate system! | |
4038 | rEvent.m_y = nHeight - nY; | |
4039 | rEvent.m_shiftDown = ((uFlags & KC_SHIFT) != 0); | |
4040 | rEvent.m_controlDown = ((uFlags & KC_CTRL) != 0); | |
4041 | rEvent.m_altDown = ((uFlags & KC_ALT) != 0); | |
4042 | rEvent.m_leftDown = (::WinGetKeyState(HWND_DESKTOP, VK_BUTTON1) & | |
4043 | 0x8000) != 0; | |
4044 | rEvent.m_middleDown = (::WinGetKeyState(HWND_DESKTOP, VK_BUTTON3) & | |
4045 | 0x8000) != 0; | |
4046 | rEvent.m_rightDown = (::WinGetKeyState(HWND_DESKTOP, VK_BUTTON2) & | |
4047 | 0x8000) != 0; | |
4048 | rEvent.SetTimestamp(s_currentMsg.time); | |
4049 | rEvent.m_eventObject = this; | |
4050 | rEvent.SetId(GetId()); | |
4051 | ||
4052 | #if wxUSE_MOUSEEVENT_HACK | |
4053 | m_lastMouseX = nX; | |
4054 | m_lastMouseY = nY; | |
4055 | m_lastMouseEvent = rEvent.GetEventType(); | |
4056 | #endif // wxUSE_MOUSEEVENT_HACK | |
4057 | } // end of wxWindowOS2::InitMouseEvent | |
4058 | ||
4059 | bool wxWindowOS2::HandleMouseEvent( | |
4060 | WXUINT uMsg | |
4061 | , int nX | |
4062 | , int nY | |
4063 | , WXUINT uFlags | |
4064 | ) | |
4065 | { | |
4066 | bool bProcessed = FALSE; | |
4067 | ||
4068 | // | |
4069 | // The mouse events take consecutive IDs from WM_MOUSEFIRST to | |
4070 | // WM_MOUSELAST, so it's enough to subtract WM_MOUSEMOVE == WM_MOUSEFIRST | |
4071 | // from the message id and take the value in the table to get wxWin event | |
4072 | // id | |
4073 | // | |
4074 | static const wxEventType eventsMouse[] = | |
4075 | { | |
4076 | wxEVT_MOTION, | |
4077 | wxEVT_LEFT_DOWN, | |
4078 | wxEVT_LEFT_UP, | |
4079 | wxEVT_LEFT_DCLICK, | |
4080 | wxEVT_RIGHT_DOWN, | |
4081 | wxEVT_RIGHT_UP, | |
4082 | wxEVT_RIGHT_DCLICK, | |
4083 | wxEVT_MIDDLE_DOWN, | |
4084 | wxEVT_MIDDLE_UP, | |
4085 | wxEVT_MIDDLE_DCLICK | |
4086 | }; | |
4087 | ||
4088 | // Bounds check | |
4089 | if ((uMsg >= WM_MOUSEMOVE) && (uMsg <= WM_BUTTON3DBLCLK)) | |
4090 | { | |
4091 | wxMouseEvent vEvent(eventsMouse[uMsg - WM_MOUSEMOVE]); | |
4092 | ||
4093 | InitMouseEvent( vEvent | |
4094 | ,nX | |
4095 | ,nY | |
4096 | ,uFlags | |
4097 | ); | |
4098 | ||
4099 | bProcessed = GetEventHandler()->ProcessEvent(vEvent); | |
4100 | if (!bProcessed) | |
4101 | { | |
4102 | HPOINTER hCursor = (HPOINTER)GetCursor().GetHCURSOR(); | |
4103 | ||
4104 | if (hCursor != NULLHANDLE) | |
4105 | { | |
4106 | ::WinSetPointer(HWND_DESKTOP, hCursor); | |
4107 | bProcessed = TRUE; | |
4108 | } | |
4109 | } | |
4110 | } | |
4111 | return bProcessed; | |
4112 | } // end of wxWindowOS2::HandleMouseEvent | |
4113 | ||
4114 | bool wxWindowOS2::HandleMouseMove( | |
4115 | int nX | |
4116 | , int nY | |
4117 | , WXUINT uFlags | |
4118 | ) | |
4119 | { | |
4120 | if (!m_bMouseInWindow) | |
4121 | { | |
4122 | // | |
4123 | // Generate an ENTER event | |
4124 | // | |
4125 | m_bMouseInWindow = TRUE; | |
4126 | ||
4127 | wxMouseEvent vEvent(wxEVT_ENTER_WINDOW); | |
4128 | ||
4129 | InitMouseEvent( vEvent | |
4130 | ,nX | |
4131 | ,nY | |
4132 | ,uFlags | |
4133 | ); | |
4134 | ||
4135 | (void)GetEventHandler()->ProcessEvent(vEvent); | |
4136 | } | |
4137 | return HandleMouseEvent( WM_MOUSEMOVE | |
4138 | ,nX | |
4139 | ,nY | |
4140 | ,uFlags | |
4141 | ); | |
4142 | } // end of wxWindowOS2::HandleMouseMove | |
4143 | ||
4144 | // --------------------------------------------------------------------------- | |
4145 | // keyboard handling | |
4146 | // --------------------------------------------------------------------------- | |
4147 | ||
4148 | // | |
4149 | // Create the key event of the given type for the given key - used by | |
4150 | // HandleChar and HandleKeyDown/Up | |
4151 | // | |
4152 | wxKeyEvent wxWindowOS2::CreateKeyEvent( | |
4153 | wxEventType eType | |
4154 | , int nId | |
4155 | , WXLPARAM lParam | |
4156 | , WXWPARAM wParam | |
4157 | ) const | |
4158 | { | |
4159 | wxKeyEvent vEvent(eType); | |
4160 | ||
4161 | vEvent.SetId(GetId()); | |
4162 | vEvent.m_shiftDown = IsShiftDown(); | |
4163 | vEvent.m_controlDown = IsCtrlDown(); | |
4164 | vEvent.m_altDown = (HIWORD(lParam) & KC_ALT) == KC_ALT; | |
4165 | ||
4166 | vEvent.m_eventObject = (wxWindow *)this; // const_cast | |
4167 | vEvent.m_keyCode = nId; | |
4168 | vEvent.m_rawCode = (wxUint32)wParam; | |
4169 | vEvent.m_rawFlags = (wxUint32)lParam; | |
4170 | vEvent.SetTimestamp(s_currentMsg.time); | |
4171 | ||
4172 | // | |
4173 | // Translate the position to client coords | |
4174 | // | |
4175 | POINTL vPoint; | |
4176 | RECTL vRect; | |
4177 | ||
4178 | ::WinQueryPointerPos(HWND_DESKTOP, &vPoint); | |
4179 | ::WinQueryWindowRect( GetHwnd() | |
4180 | ,&vRect | |
4181 | ); | |
4182 | ||
4183 | vPoint.x -= vRect.xLeft; | |
4184 | vPoint.y -= vRect.yBottom; | |
4185 | ||
4186 | vEvent.m_x = vPoint.x; | |
4187 | vEvent.m_y = vPoint.y; | |
4188 | ||
4189 | return vEvent; | |
4190 | } // end of wxWindowOS2::CreateKeyEvent | |
4191 | ||
4192 | // | |
4193 | // isASCII is TRUE only when we're called from WM_CHAR handler and not from | |
4194 | // WM_KEYDOWN one | |
4195 | // | |
4196 | bool wxWindowOS2::HandleChar( | |
4197 | WXWPARAM wParam | |
4198 | , WXLPARAM lParam | |
4199 | , bool isASCII | |
4200 | ) | |
4201 | { | |
4202 | bool bCtrlDown = FALSE; | |
4203 | int vId; | |
4204 | ||
4205 | if (m_bLastKeydownProcessed) | |
4206 | { | |
4207 | // | |
4208 | // The key was handled in the EVT_KEY_DOWN. Handling a key in an | |
4209 | // EVT_KEY_DOWN handler is meant, by design, to prevent EVT_CHARs | |
4210 | // from happening, so just bail out at this point. | |
4211 | // | |
4212 | m_bLastKeydownProcessed = FALSE; | |
4213 | return TRUE; | |
4214 | } | |
4215 | if (isASCII) | |
4216 | { | |
4217 | // | |
4218 | // If 1 -> 26, translate to either special keycode or just set | |
4219 | // ctrlDown. IOW, Ctrl-C should result in keycode == 3 and | |
4220 | // ControlDown() == TRUE. | |
4221 | // | |
4222 | vId = SHORT1FROMMP(lParam); | |
4223 | if ((vId > 0) && (vId < 27)) | |
4224 | { | |
4225 | switch (vId) | |
4226 | { | |
4227 | case 13: | |
4228 | vId = WXK_RETURN; | |
4229 | break; | |
4230 | ||
4231 | case 8: | |
4232 | vId = WXK_BACK; | |
4233 | break; | |
4234 | ||
4235 | case 9: | |
4236 | vId = WXK_TAB; | |
4237 | break; | |
4238 | ||
4239 | default: | |
4240 | bCtrlDown = TRUE; | |
4241 | break; | |
4242 | } | |
4243 | } | |
4244 | } | |
4245 | else // we're called from WM_KEYDOWN | |
4246 | { | |
4247 | vId = wxCharCodeOS2ToWX((int)SHORT2FROMMP(lParam)); | |
4248 | if (vId == 0) | |
4249 | return FALSE; | |
4250 | } | |
4251 | ||
4252 | wxKeyEvent vEvent(CreateKeyEvent( wxEVT_CHAR | |
4253 | ,vId | |
4254 | ,lParam | |
4255 | )); | |
4256 | ||
4257 | if (bCtrlDown) | |
4258 | { | |
4259 | vEvent.m_controlDown = TRUE; | |
4260 | } | |
4261 | return (GetEventHandler()->ProcessEvent(vEvent)); | |
4262 | } | |
4263 | ||
4264 | bool wxWindowOS2::HandleKeyDown( | |
4265 | WXWPARAM wParam | |
4266 | , WXLPARAM lParam | |
4267 | ) | |
4268 | { | |
4269 | int nId = wxCharCodeOS2ToWX((int)SHORT2FROMMP(lParam)); | |
4270 | ||
4271 | if (!nId) | |
4272 | { | |
4273 | // | |
4274 | // Normal ASCII char | |
4275 | // | |
4276 | nId = SHORT1FROMMP(lParam); | |
4277 | } | |
4278 | ||
4279 | if (nId != -1) | |
4280 | { | |
4281 | wxKeyEvent vEvent(CreateKeyEvent( wxEVT_KEY_DOWN | |
4282 | ,nId | |
4283 | ,(MPARAM)lParam | |
4284 | ,(MPARAM)wParam | |
4285 | )); | |
4286 | ||
4287 | if (GetEventHandler()->ProcessEvent(vEvent)) | |
4288 | { | |
4289 | return TRUE; | |
4290 | } | |
4291 | } | |
4292 | return FALSE; | |
4293 | } // end of wxWindowOS2::HandleKeyDown | |
4294 | ||
4295 | bool wxWindowOS2::HandleKeyUp( | |
4296 | WXWPARAM wParam | |
4297 | , WXLPARAM lParam | |
4298 | ) | |
4299 | { | |
4300 | int nId = wxCharCodeOS2ToWX((int)SHORT2FROMMP(lParam)); | |
4301 | ||
4302 | if (!nId) | |
4303 | { | |
4304 | // | |
4305 | // Normal ASCII char | |
4306 | // | |
4307 | nId = (int)wParam; | |
4308 | } | |
4309 | ||
4310 | if (nId != -1) | |
4311 | { | |
4312 | wxKeyEvent vEvent(CreateKeyEvent( wxEVT_KEY_UP | |
4313 | ,nId | |
4314 | ,lParam | |
4315 | ,wParam | |
4316 | )); | |
4317 | ||
4318 | if (GetEventHandler()->ProcessEvent(vEvent)) | |
4319 | return TRUE; | |
4320 | } | |
4321 | return FALSE; | |
4322 | } // end of wxWindowOS2::HandleKeyUp | |
4323 | ||
4324 | // --------------------------------------------------------------------------- | |
4325 | // joystick | |
4326 | // --------------------------------------------------------------------------- | |
4327 | ||
4328 | // --------------------------------------------------------------------------- | |
4329 | // scrolling | |
4330 | // --------------------------------------------------------------------------- | |
4331 | ||
4332 | bool wxWindowOS2::OS2OnScroll( | |
4333 | int nOrientation | |
4334 | , WXWORD wParam | |
4335 | , WXWORD wPos | |
4336 | , WXHWND hControl | |
4337 | ) | |
4338 | { | |
4339 | if (hControl) | |
4340 | { | |
4341 | wxWindow* pChild = wxFindWinFromHandle(hControl); | |
4342 | ||
4343 | if (pChild ) | |
4344 | return pChild->OS2OnScroll( nOrientation | |
4345 | ,wParam | |
4346 | ,wPos | |
4347 | ,hControl | |
4348 | ); | |
4349 | } | |
4350 | ||
4351 | wxScrollWinEvent vEvent; | |
4352 | ||
4353 | vEvent.SetPosition(wPos); | |
4354 | vEvent.SetOrientation(nOrientation); | |
4355 | vEvent.m_eventObject = this; | |
4356 | ||
4357 | switch (wParam) | |
4358 | { | |
4359 | case SB_LINEUP: | |
4360 | vEvent.m_eventType = wxEVT_SCROLLWIN_LINEUP; | |
4361 | break; | |
4362 | ||
4363 | case SB_LINEDOWN: | |
4364 | vEvent.m_eventType = wxEVT_SCROLLWIN_LINEDOWN; | |
4365 | break; | |
4366 | ||
4367 | case SB_PAGEUP: | |
4368 | vEvent.m_eventType = wxEVT_SCROLLWIN_PAGEUP; | |
4369 | break; | |
4370 | ||
4371 | case SB_PAGEDOWN: | |
4372 | vEvent.m_eventType = wxEVT_SCROLLWIN_PAGEDOWN; | |
4373 | break; | |
4374 | ||
4375 | case SB_SLIDERPOSITION: | |
4376 | vEvent.m_eventType = wxEVT_SCROLLWIN_THUMBRELEASE; | |
4377 | break; | |
4378 | ||
4379 | case SB_SLIDERTRACK: | |
4380 | vEvent.m_eventType = wxEVT_SCROLLWIN_THUMBTRACK; | |
4381 | break; | |
4382 | ||
4383 | default: | |
4384 | return FALSE; | |
4385 | } | |
4386 | return GetEventHandler()->ProcessEvent(vEvent); | |
4387 | } // end of wxWindowOS2::OS2OnScroll | |
4388 | ||
4389 | void wxWindowOS2::MoveChildren( | |
4390 | int nDiff | |
4391 | ) | |
4392 | { | |
4393 | // | |
4394 | // We want to handle top levels ourself, manually | |
4395 | // | |
4396 | if (!IsTopLevel() && GetAutoLayout()) | |
4397 | { | |
4398 | Layout(); | |
4399 | } | |
4400 | else | |
4401 | { | |
4402 | SWP vSwp; | |
4403 | ||
4404 | for (wxWindowList::Node* pNode = GetChildren().GetFirst(); | |
4405 | pNode; | |
4406 | pNode = pNode->GetNext()) | |
4407 | { | |
4408 | wxWindow* pWin = pNode->GetData(); | |
4409 | ||
4410 | ::WinQueryWindowPos( GetHwndOf(pWin) | |
4411 | ,&vSwp | |
4412 | ); | |
4413 | if (pWin->IsKindOf(CLASSINFO(wxControl))) | |
4414 | { | |
4415 | wxControl* pCtrl; | |
4416 | ||
4417 | // | |
4418 | // Must deal with controls that have margins like ENTRYFIELD. The SWP | |
4419 | // struct of such a control will have and origin offset from its intended | |
4420 | // position by the width of the margins. | |
4421 | // | |
4422 | pCtrl = wxDynamicCast(pWin, wxControl); | |
4423 | vSwp.y -= pCtrl->GetYComp(); | |
4424 | vSwp.x -= pCtrl->GetXComp(); | |
4425 | } | |
4426 | ::WinSetWindowPos( GetHwndOf(pWin) | |
4427 | ,HWND_TOP | |
4428 | ,vSwp.x | |
4429 | ,vSwp.y - nDiff | |
4430 | ,vSwp.cx | |
4431 | ,vSwp.cy | |
4432 | ,SWP_MOVE | |
4433 | ); | |
4434 | ::WinQueryWindowPos(GetHwndOf(pWin), pWin->GetSwp()); | |
4435 | if (pWin->IsKindOf(CLASSINFO(wxRadioBox))) | |
4436 | { | |
4437 | wxRadioBox* pRadioBox; | |
4438 | ||
4439 | pRadioBox = wxDynamicCast(pWin, wxRadioBox); | |
4440 | pRadioBox->AdjustButtons( (int)vSwp.x | |
4441 | ,(int)vSwp.y - nDiff | |
4442 | ,(int)vSwp.cx | |
4443 | ,(int)vSwp.cy | |
4444 | ,pRadioBox->GetSizeFlags() | |
4445 | ); | |
4446 | } | |
4447 | if (pWin->IsKindOf(CLASSINFO(wxSlider))) | |
4448 | { | |
4449 | wxSlider* pSlider; | |
4450 | ||
4451 | pSlider = wxDynamicCast(pWin, wxSlider); | |
4452 | pSlider->AdjustSubControls( (int)vSwp.x | |
4453 | ,(int)vSwp.y - nDiff | |
4454 | ,(int)vSwp.cx | |
4455 | ,(int)vSwp.cy | |
4456 | ,(int)pSlider->GetSizeFlags() | |
4457 | ); | |
4458 | } | |
4459 | } | |
4460 | } | |
4461 | Refresh(); | |
4462 | } // end of wxWindowOS2::MoveChildren | |
4463 | ||
4464 | // | |
4465 | // Getting the Y position for a window, like a control, is a real | |
4466 | // pain. There are three sitatuions we must deal with in determining | |
4467 | // the OS2 to wxWidgets Y coordinate. | |
4468 | // | |
4469 | // 1) The controls are created in a dialog. | |
4470 | // This is the easiest since a dialog is created with its original | |
4471 | // size so the standard: Y = ParentHeight - (Y + ControlHeight); | |
4472 | // | |
4473 | // 2) The controls are direct children of a frame | |
4474 | // In this instance the controls are actually children of the Frame's | |
4475 | // client. During creation the frame's client resizes several times | |
4476 | // during creation of the status bar and toolbars. The CFrame class | |
4477 | // will take care of this using its AlterChildPos proc. | |
4478 | // | |
4479 | // 3) The controls are children of a panel, which in turn is a child of | |
4480 | // a frame. | |
4481 | // The panel may be one of many, in which case the same treatment | |
4482 | // as 1 applies. It may be the only child, though. | |
4483 | // This is the nastiest case. A panel is created as the only child of | |
4484 | // the frame and as such, when a frame has only one child, the child is | |
4485 | // expanded to fit the entire client area of the frame. Because the | |
4486 | // controls are created BEFORE this occurs their positions are totally | |
4487 | // whacked and any call to WinQueryWindowPos will return invalid | |
4488 | // coordinates. So for this situation we have to compare the size of | |
4489 | // the panel at control creation time with that of the frame client. If | |
4490 | // they are the same we can use the standard Y position equation. If | |
4491 | // not, then we must use the Frame Client's dimensions to position them | |
4492 | // as that will be the eventual size of the panel after the frame resizes | |
4493 | // it! | |
4494 | // | |
4495 | int wxWindowOS2::GetOS2ParentHeight( | |
4496 | wxWindowOS2* pParent | |
4497 | ) | |
4498 | { | |
4499 | // | |
4500 | // Case 1 | |
4501 | // | |
4502 | if (pParent->IsKindOf(CLASSINFO(wxDialog))) | |
4503 | return(pParent->GetClientSize().y); | |
4504 | ||
4505 | // | |
4506 | // Case 2 -- if we are one of the separately built standard Frame | |
4507 | // children, like a statusbar, menubar, or toolbar we want to | |
4508 | // use the frame, itself, for positioning. Otherwise we are | |
4509 | // child window and want to use the Frame's client. | |
4510 | // | |
4511 | else if (pParent->IsKindOf(CLASSINFO(wxFrame))) | |
4512 | { | |
4513 | if (IsKindOf(CLASSINFO(wxStatusBar)) || | |
4514 | IsKindOf(CLASSINFO(wxMenuBar)) || | |
4515 | IsKindOf(CLASSINFO(wxToolBar)) | |
4516 | ) | |
4517 | { | |
4518 | if (IsKindOf(CLASSINFO(wxToolBar))) | |
4519 | { | |
4520 | wxFrame* pFrame = wxDynamicCast(GetParent(), wxFrame); | |
4521 | ||
4522 | if (pFrame->GetToolBar() == this) | |
4523 | return(pParent->GetSize().y); | |
4524 | else | |
4525 | return(pParent->GetClientSize().y); | |
4526 | } | |
4527 | else | |
4528 | return(pParent->GetSize().y); | |
4529 | } | |
4530 | else | |
4531 | return(pParent->GetClientSize().y); | |
4532 | } | |
4533 | // | |
4534 | // Case -- this is for any window that is the sole child of a Frame. | |
4535 | // The grandparent must exist and it must be of type CFrame | |
4536 | // and it's height must be different. Otherwise the standard | |
4537 | // applies. | |
4538 | // | |
4539 | else | |
4540 | { | |
4541 | return(pParent->GetClientSize().y); | |
4542 | } | |
4543 | return(0L); | |
4544 | } // end of wxWindowOS2::GetOS2ParentHeight | |
4545 | ||
4546 | // | |
4547 | // OS/2 needs a lot extra manipulation to deal with layouts | |
4548 | // for canvas windows, particularly scrolled ones. | |
4549 | // | |
4550 | wxWindowCreationHook::wxWindowCreationHook( | |
4551 | wxWindow* pWinBeingCreated | |
4552 | ) | |
4553 | { | |
4554 | gpWinBeingCreated = pWinBeingCreated; | |
4555 | } // end of wxWindowCreationHook::wxWindowCreationHook | |
4556 | ||
4557 | wxWindowCreationHook::~wxWindowCreationHook() | |
4558 | { | |
4559 | gpWinBeingCreated = NULL; | |
4560 | } // end of wxWindowCreationHook::~wxWindowCreationHook | |
4561 | ||
4562 | // =========================================================================== | |
4563 | // global functions | |
4564 | // =========================================================================== | |
4565 | ||
4566 | void wxGetCharSize( | |
4567 | WXHWND hWnd | |
4568 | , int* pX | |
4569 | , int* pY | |
4570 | ,wxFont* WXUNUSED(pTheFont) | |
4571 | ) | |
4572 | { | |
4573 | FONTMETRICS vFM; | |
4574 | HPS hPS; | |
4575 | BOOL rc; | |
4576 | ||
4577 | hPS =::WinGetPS(hWnd); | |
4578 | ||
4579 | rc = ::GpiQueryFontMetrics(hPS, sizeof(FONTMETRICS), &vFM); | |
4580 | if (rc) | |
4581 | { | |
4582 | if (pX) | |
4583 | *pX = vFM.lAveCharWidth; | |
4584 | if (pY) | |
4585 | *pY = vFM.lEmHeight + vFM.lExternalLeading; | |
4586 | } | |
4587 | else | |
4588 | { | |
4589 | if (pX) | |
4590 | *pX = 10; | |
4591 | if (pY) | |
4592 | *pY = 15; | |
4593 | } | |
4594 | ::WinReleasePS(hPS); | |
4595 | } // end of wxGetCharSize | |
4596 | ||
4597 | // | |
4598 | // Returns 0 if was a normal ASCII value, not a special key. This indicates that | |
4599 | // the key should be ignored by WM_KEYDOWN and processed by WM_CHAR instead. | |
4600 | // | |
4601 | int wxCharCodeOS2ToWX( | |
4602 | int nKeySym | |
4603 | ) | |
4604 | { | |
4605 | int nId = 0; | |
4606 | ||
4607 | switch (nKeySym) | |
4608 | { | |
4609 | case VK_BACKTAB: nId = WXK_BACK; break; | |
4610 | case VK_TAB: nId = WXK_TAB; break; | |
4611 | case VK_CLEAR: nId = WXK_CLEAR; break; | |
4612 | case VK_ENTER: nId = WXK_RETURN; break; | |
4613 | case VK_SHIFT: nId = WXK_SHIFT; break; | |
4614 | case VK_CTRL: nId = WXK_CONTROL; break; | |
4615 | case VK_PAUSE: nId = WXK_PAUSE; break; | |
4616 | case VK_SPACE: nId = WXK_SPACE; break; | |
4617 | case VK_ESC: nId = WXK_ESCAPE; break; | |
4618 | case VK_END: nId = WXK_END; break; | |
4619 | case VK_HOME : nId = WXK_HOME; break; | |
4620 | case VK_LEFT : nId = WXK_LEFT; break; | |
4621 | case VK_UP: nId = WXK_UP; break; | |
4622 | case VK_RIGHT: nId = WXK_RIGHT; break; | |
4623 | case VK_DOWN : nId = WXK_DOWN; break; | |
4624 | case VK_PRINTSCRN: nId = WXK_PRINT; break; | |
4625 | case VK_INSERT: nId = WXK_INSERT; break; | |
4626 | case VK_DELETE: nId = WXK_DELETE; break; | |
4627 | case VK_CAPSLOCK: nId = WXK_CAPITAL; break; | |
4628 | case VK_F1: nId = WXK_F1; break; | |
4629 | case VK_F2: nId = WXK_F2; break; | |
4630 | case VK_F3: nId = WXK_F3; break; | |
4631 | case VK_F4: nId = WXK_F4; break; | |
4632 | case VK_F5: nId = WXK_F5; break; | |
4633 | case VK_F6: nId = WXK_F6; break; | |
4634 | case VK_F7: nId = WXK_F7; break; | |
4635 | case VK_F8: nId = WXK_F8; break; | |
4636 | case VK_F9: nId = WXK_F9; break; | |
4637 | case VK_F10: nId = WXK_F10; break; | |
4638 | case VK_F11: nId = WXK_F11; break; | |
4639 | case VK_F12: nId = WXK_F12; break; | |
4640 | case VK_F13: nId = WXK_F13; break; | |
4641 | case VK_F14: nId = WXK_F14; break; | |
4642 | case VK_F15: nId = WXK_F15; break; | |
4643 | case VK_F16: nId = WXK_F16; break; | |
4644 | case VK_F17: nId = WXK_F17; break; | |
4645 | case VK_F18: nId = WXK_F18; break; | |
4646 | case VK_F19: nId = WXK_F19; break; | |
4647 | case VK_F20: nId = WXK_F20; break; | |
4648 | case VK_F21: nId = WXK_F21; break; | |
4649 | case VK_F22: nId = WXK_F22; break; | |
4650 | case VK_F23: nId = WXK_F23; break; | |
4651 | case VK_F24: nId = WXK_F24; break; | |
4652 | case VK_OEM_1: nId = ';'; break; | |
4653 | case VK_OEM_PLUS: nId = '+'; break; | |
4654 | case VK_OEM_COMMA: nId = ','; break; | |
4655 | case VK_OEM_MINUS: nId = '-'; break; | |
4656 | case VK_OEM_PERIOD: nId = '.'; break; | |
4657 | case VK_OEM_2: nId = '/'; break; | |
4658 | case VK_OEM_3: nId = '~'; break; | |
4659 | case VK_OEM_4: nId = '['; break; | |
4660 | case VK_OEM_5: nId = '\\'; break; | |
4661 | case VK_OEM_6: nId = ']'; break; | |
4662 | case VK_OEM_7: nId = '\''; break; | |
4663 | case VK_NUMLOCK: nId = WXK_NUMLOCK; break; | |
4664 | case VK_SCRLLOCK: nId = WXK_SCROLL; break; | |
4665 | default: | |
4666 | { | |
4667 | return 0; | |
4668 | } | |
4669 | } | |
4670 | return nId; | |
4671 | } // end of wxCharCodeOS2ToWX | |
4672 | ||
4673 | int wxCharCodeWXToOS2( | |
4674 | int nId | |
4675 | , bool* bIsVirtual | |
4676 | ) | |
4677 | { | |
4678 | int nKeySym = 0; | |
4679 | ||
4680 | *bIsVirtual = TRUE; | |
4681 | switch (nId) | |
4682 | { | |
4683 | case WXK_CLEAR: nKeySym = VK_CLEAR; break; | |
4684 | case WXK_SHIFT: nKeySym = VK_SHIFT; break; | |
4685 | case WXK_CONTROL: nKeySym = VK_CTRL; break; | |
4686 | case WXK_PAUSE: nKeySym = VK_PAUSE; break; | |
4687 | case WXK_END: nKeySym = VK_END; break; | |
4688 | case WXK_HOME : nKeySym = VK_HOME; break; | |
4689 | case WXK_LEFT : nKeySym = VK_LEFT; break; | |
4690 | case WXK_UP: nKeySym = VK_UP; break; | |
4691 | case WXK_RIGHT: nKeySym = VK_RIGHT; break; | |
4692 | case WXK_DOWN : nKeySym = VK_DOWN; break; | |
4693 | case WXK_PRINT: nKeySym = VK_PRINTSCRN; break; | |
4694 | case WXK_INSERT: nKeySym = VK_INSERT; break; | |
4695 | case WXK_DELETE: nKeySym = VK_DELETE; break; | |
4696 | case WXK_F1: nKeySym = VK_F1; break; | |
4697 | case WXK_F2: nKeySym = VK_F2; break; | |
4698 | case WXK_F3: nKeySym = VK_F3; break; | |
4699 | case WXK_F4: nKeySym = VK_F4; break; | |
4700 | case WXK_F5: nKeySym = VK_F5; break; | |
4701 | case WXK_F6: nKeySym = VK_F6; break; | |
4702 | case WXK_F7: nKeySym = VK_F7; break; | |
4703 | case WXK_F8: nKeySym = VK_F8; break; | |
4704 | case WXK_F9: nKeySym = VK_F9; break; | |
4705 | case WXK_F10: nKeySym = VK_F10; break; | |
4706 | case WXK_F11: nKeySym = VK_F11; break; | |
4707 | case WXK_F12: nKeySym = VK_F12; break; | |
4708 | case WXK_F13: nKeySym = VK_F13; break; | |
4709 | case WXK_F14: nKeySym = VK_F14; break; | |
4710 | case WXK_F15: nKeySym = VK_F15; break; | |
4711 | case WXK_F16: nKeySym = VK_F16; break; | |
4712 | case WXK_F17: nKeySym = VK_F17; break; | |
4713 | case WXK_F18: nKeySym = VK_F18; break; | |
4714 | case WXK_F19: nKeySym = VK_F19; break; | |
4715 | case WXK_F20: nKeySym = VK_F20; break; | |
4716 | case WXK_F21: nKeySym = VK_F21; break; | |
4717 | case WXK_F22: nKeySym = VK_F22; break; | |
4718 | case WXK_F23: nKeySym = VK_F23; break; | |
4719 | case WXK_F24: nKeySym = VK_F24; break; | |
4720 | case WXK_NUMLOCK: nKeySym = VK_NUMLOCK; break; | |
4721 | case WXK_SCROLL: nKeySym = VK_SCRLLOCK; break; | |
4722 | default: | |
4723 | { | |
4724 | *bIsVirtual = FALSE; | |
4725 | nKeySym = nId; | |
4726 | break; | |
4727 | } | |
4728 | } | |
4729 | return nKeySym; | |
4730 | } // end of wxCharCodeWXToOS2 | |
4731 | ||
4732 | wxWindow* wxGetActiveWindow() | |
4733 | { | |
4734 | HWND hWnd = ::WinQueryActiveWindow(HWND_DESKTOP); | |
4735 | ||
4736 | if (hWnd != 0) | |
4737 | { | |
4738 | return wxFindWinFromHandle((WXHWND)hWnd); | |
4739 | } | |
4740 | return NULL; | |
4741 | } // end of wxGetActiveWindow | |
4742 | ||
4743 | #ifdef __WXDEBUG__ | |
4744 | const char* wxGetMessageName( | |
4745 | int nMessage) | |
4746 | { | |
4747 | switch (nMessage) | |
4748 | { | |
4749 | case 0x0000: return "WM_NULL"; | |
4750 | case 0x0001: return "WM_CREATE"; | |
4751 | case 0x0002: return "WM_DESTROY"; | |
4752 | case 0x0004: return "WM_ENABLE"; | |
4753 | case 0x0005: return "WM_SHOW"; | |
4754 | case 0x0006: return "WM_MOVE"; | |
4755 | case 0x0007: return "WM_SIZE"; | |
4756 | case 0x0008: return "WM_ADJUSTWINDOWPOS"; | |
4757 | case 0x0009: return "WM_CALCVALIDRECTS"; | |
4758 | case 0x000A: return "WM_SETWINDOWPARAMS"; | |
4759 | case 0x000B: return "WM_QUERYWINDOWPARAMS"; | |
4760 | case 0x000C: return "WM_HITTEST"; | |
4761 | case 0x000D: return "WM_ACTIVATE"; | |
4762 | case 0x000F: return "WM_SETFOCUS"; | |
4763 | case 0x0010: return "WM_SETSELECTION"; | |
4764 | case 0x0011: return "WM_PPAINT"; | |
4765 | case 0x0012: return "WM_PSETFOCUS"; | |
4766 | case 0x0013: return "WM_PSYSCOLORCHANGE"; | |
4767 | case 0x0014: return "WM_PSIZE"; | |
4768 | case 0x0015: return "WM_PACTIVATE"; | |
4769 | case 0x0016: return "WM_PCONTROL"; | |
4770 | case 0x0020: return "WM_COMMAND"; | |
4771 | case 0x0021: return "WM_SYSCOMMAND"; | |
4772 | case 0x0022: return "WM_HELP"; | |
4773 | case 0x0023: return "WM_PAINT"; | |
4774 | case 0x0024: return "WM_TIMER"; | |
4775 | case 0x0025: return "WM_SEM1"; | |
4776 | case 0x0026: return "WM_SEM2"; | |
4777 | case 0x0027: return "WM_SEM3"; | |
4778 | case 0x0028: return "WM_SEM4"; | |
4779 | case 0x0029: return "WM_CLOSE"; | |
4780 | case 0x002A: return "WM_QUIT"; | |
4781 | case 0x002B: return "WM_SYSCOLORCHANGE"; | |
4782 | case 0x002D: return "WM_SYSVALUECHANGE"; | |
4783 | case 0x002E: return "WM_APPTERMINATENOTIFY"; | |
4784 | case 0x002F: return "WM_PRESPARAMCHANGED"; | |
4785 | // Control notification messages | |
4786 | case 0x0030: return "WM_CONTROL"; | |
4787 | case 0x0031: return "WM_VSCROLL"; | |
4788 | case 0x0032: return "WM_HSCROLL"; | |
4789 | case 0x0033: return "WM_INITMENU"; | |
4790 | case 0x0034: return "WM_MENUSELECT"; | |
4791 | case 0x0035: return "WM_MENUSEND"; | |
4792 | case 0x0036: return "WM_DRAWITEM"; | |
4793 | case 0x0037: return "WM_MEASUREITEM"; | |
4794 | case 0x0038: return "WM_CONTROLPOINTER"; | |
4795 | case 0x003A: return "WM_QUERYDLGCODE"; | |
4796 | case 0x003B: return "WM_INITDLG"; | |
4797 | case 0x003C: return "WM_SUBSTITUTESTRING"; | |
4798 | case 0x003D: return "WM_MATCHMNEMONIC"; | |
4799 | case 0x003E: return "WM_SAVEAPPLICATION"; | |
4800 | case 0x0129: return "WM_CTLCOLORCHANGE"; | |
4801 | case 0x0130: return "WM_QUERYCTLTYPE"; | |
4802 | // Frame messages | |
4803 | case 0x0040: return "WM_FLASHWINDOW"; | |
4804 | case 0x0041: return "WM_FORMATFRAME"; | |
4805 | case 0x0042: return "WM_UPDATEFRAME"; | |
4806 | case 0x0043: return "WM_FOCUSCHANGE"; | |
4807 | case 0x0044: return "WM_SETBORDERSIZE"; | |
4808 | case 0x0045: return "WM_TRACKFRAME"; | |
4809 | case 0x0046: return "WM_MINMAXFRAME"; | |
4810 | case 0x0047: return "WM_SETICON"; | |
4811 | case 0x0048: return "WM_QUERYICON"; | |
4812 | case 0x0049: return "WM_SETACCELTABLE"; | |
4813 | case 0x004A: return "WM_QUERYACCELTABLE"; | |
4814 | case 0x004B: return "WM_TRANSLATEACCEL"; | |
4815 | case 0x004C: return "WM_QUERYTRACKINFO"; | |
4816 | case 0x004D: return "WM_QUERYBORDERSIZE"; | |
4817 | case 0x004E: return "WM_NEXTMENU"; | |
4818 | case 0x004F: return "WM_ERASEBACKGROUND"; | |
4819 | case 0x0050: return "WM_QUERYFRAMEINFO"; | |
4820 | case 0x0051: return "WM_QUERYFOCUSCHAIN"; | |
4821 | case 0x0052: return "WM_OWNERPOSCHANGE"; | |
4822 | case 0x0053: return "WM_CACLFRAMERECT"; | |
4823 | case 0x0055: return "WM_WINDOWPOSCHANGED"; | |
4824 | case 0x0056: return "WM_ADJUSTFRAMEPOS"; | |
4825 | case 0x0059: return "WM_QUERYFRAMECTLCOUNT"; | |
4826 | case 0x005B: return "WM_QUERYHELPINFO"; | |
4827 | case 0x005C: return "WM_SETHELPINFO"; | |
4828 | case 0x005D: return "WM_ERROR"; | |
4829 | case 0x005E: return "WM_REALIZEPALETTE"; | |
4830 | // Clipboard messages | |
4831 | case 0x0060: return "WM_RENDERFMT"; | |
4832 | case 0x0061: return "WM_RENDERALLFMTS"; | |
4833 | case 0x0062: return "WM_DESTROYCLIPBOARD"; | |
4834 | case 0x0063: return "WM_PAINTCLIPBOARD"; | |
4835 | case 0x0064: return "WM_SIZECLIPBOARD"; | |
4836 | case 0x0065: return "WM_HSCROLLCLIPBOARD"; | |
4837 | case 0x0066: return "WM_VSCROLLCLIPBOARD"; | |
4838 | case 0x0067: return "WM_DRAWCLIPBOARD"; | |
4839 | // mouse messages | |
4840 | case 0x0070: return "WM_MOUSEMOVE"; | |
4841 | case 0x0071: return "WM_BUTTON1DOWN"; | |
4842 | case 0x0072: return "WM_BUTTON1UP"; | |
4843 | case 0x0073: return "WM_BUTTON1DBLCLK"; | |
4844 | case 0x0074: return "WM_BUTTON2DOWN"; | |
4845 | case 0x0075: return "WM_BUTTON2UP"; | |
4846 | case 0x0076: return "WM_BUTTON2DBLCLK"; | |
4847 | case 0x0077: return "WM_BUTTON3DOWN"; | |
4848 | case 0x0078: return "WM_BUTTON3UP"; | |
4849 | case 0x0079: return "WM_BUTTON3DBLCLK"; | |
4850 | case 0x007D: return "WM_MOUSEMAP"; | |
4851 | case 0x007E: return "WM_VRNDISABLED"; | |
4852 | case 0x007F: return "WM_VRNENABLED"; | |
4853 | case 0x0410: return "WM_CHORD"; | |
4854 | case 0x0411: return "WM_BUTTON1MOTIONSTART"; | |
4855 | case 0x0412: return "WM_BUTTON1MOTIONEND"; | |
4856 | case 0x0413: return "WM_BUTTON1CLICK"; | |
4857 | case 0x0414: return "WM_BUTTON2MOTIONSTART"; | |
4858 | case 0x0415: return "WM_BUTTON2MOTIONEND"; | |
4859 | case 0x0416: return "WM_BUTTON2CLICK"; | |
4860 | case 0x0417: return "WM_BUTTON3MOTIONSTART"; | |
4861 | case 0x0418: return "WM_BUTTON3MOTIONEND"; | |
4862 | case 0x0419: return "WM_BUTTON3CLICK"; | |
4863 | case 0x0420: return "WM_BEGINDRAG"; | |
4864 | case 0x0421: return "WM_ENDDRAG"; | |
4865 | case 0x0422: return "WM_SINGLESELECT"; | |
4866 | case 0x0423: return "WM_OPEN"; | |
4867 | case 0x0424: return "WM_CONTEXTMENU"; | |
4868 | case 0x0425: return "WM_CONTEXTHELP"; | |
4869 | case 0x0426: return "WM_TEXTEDIT"; | |
4870 | case 0x0427: return "WM_BEGINSELECT"; | |
4871 | case 0x0228: return "WM_ENDSELECT"; | |
4872 | case 0x0429: return "WM_PICKUP"; | |
4873 | case 0x04C0: return "WM_PENFIRST"; | |
4874 | case 0x04FF: return "WM_PENLAST"; | |
4875 | case 0x0500: return "WM_MMPMFIRST"; | |
4876 | case 0x05FF: return "WM_MMPMLAST"; | |
4877 | case 0x0600: return "WM_STDDLGFIRST"; | |
4878 | case 0x06FF: return "WM_STDDLGLAST"; | |
4879 | case 0x0BD0: return "WM_BIDI_FIRST"; | |
4880 | case 0x0BFF: return "WM_BIDI_LAST"; | |
4881 | // keyboard input | |
4882 | case 0x007A: return "WM_CHAR"; | |
4883 | case 0x007B: return "WM_VIOCHAR"; | |
4884 | // DDE messages | |
4885 | case 0x00A0: return "WM_DDE_INITIATE"; | |
4886 | case 0x00A1: return "WM_DDE_REQUEST"; | |
4887 | case 0x00A2: return "WM_DDE_ACK"; | |
4888 | case 0x00A3: return "WM_DDE_DATA"; | |
4889 | case 0x00A4: return "WM_DDE_ADVISE"; | |
4890 | case 0x00A5: return "WM_DDE_UNADVISE"; | |
4891 | case 0x00A6: return "WM_DDE_POKE"; | |
4892 | case 0x00A7: return "WM_DDE_EXECUTE"; | |
4893 | case 0x00A8: return "WM_DDE_TERMINATE"; | |
4894 | case 0x00A9: return "WM_DDE_INITIATEACK"; | |
4895 | case 0x00AF: return "WM_DDE_LAST"; | |
4896 | // Buttons | |
4897 | case 0x0120: return "BM_CLICK"; | |
4898 | case 0x0121: return "BM_QUERYCHECKINDEX"; | |
4899 | case 0x0122: return "BM_QUERYHILITE"; | |
4900 | case 0x0123: return "BM_SETHILITE"; | |
4901 | case 0x0124: return "BM_QUERYCHECK"; | |
4902 | case 0x0125: return "BM_SETCHECK"; | |
4903 | case 0x0126: return "BM_SETDEFAULT"; | |
4904 | case 0x0128: return "BM_AUTOSIZE"; | |
4905 | // Combo boxes | |
4906 | case 0x029A: return "CBID_LIST"; | |
4907 | case 0x029B: return "CBID_EDIT"; | |
4908 | case 0x0170: return "CBM_SHOWLIST"; | |
4909 | case 0x0171: return "CBM_HILITE"; | |
4910 | case 0x0172: return "CBM_ISLISTSHOWING"; | |
4911 | // Edit fields | |
4912 | case 0x0140: return "EM_QUERYCHANGED"; | |
4913 | case 0x0141: return "EM_QUERYSEL"; | |
4914 | case 0x0142: return "EM_SETSEL"; | |
4915 | case 0x0143: return "EM_SETTEXTLIMIT"; | |
4916 | case 0x0144: return "EM_CUT"; | |
4917 | case 0x0145: return "EM_COPY"; | |
4918 | case 0x0146: return "EM_CLEAR"; | |
4919 | case 0x0147: return "EM_PASTE"; | |
4920 | case 0x0148: return "EM_QUERYFIRSTCHAR"; | |
4921 | case 0x0149: return "EM_SETFIRSTCHAR"; | |
4922 | case 0x014A: return "EM_QUERYREADONLY"; | |
4923 | case 0x014B: return "EM_SETREADONLY"; | |
4924 | case 0x014C: return "EM_SETINSERTMODE"; | |
4925 | // Listboxes | |
4926 | case 0x0160: return "LM_QUERYITEMCOUNT"; | |
4927 | case 0x0161: return "LM_INSERTITEM"; | |
4928 | case 0x0162: return "LM_SETOPENINDEX"; | |
4929 | case 0x0163: return "LM_DELETEITEM"; | |
4930 | case 0x0164: return "LM_SELECTITEM"; | |
4931 | case 0x0165: return "LM_QUERYSELECTION"; | |
4932 | case 0x0166: return "LM_SETITEMTEXT"; | |
4933 | case 0x0167: return "LM_QUERYITEMTEXTLENGTH"; | |
4934 | case 0x0168: return "LM_QUERYITEMTEXT"; | |
4935 | case 0x0169: return "LM_SETITEMHANDLE"; | |
4936 | case 0x016A: return "LM_QUERYITEMHANDLE"; | |
4937 | case 0x016B: return "LM_SEARCHSTRING"; | |
4938 | case 0x016C: return "LM_SETITEMHEIGHT"; | |
4939 | case 0x016D: return "LM_QUERYTOPINDEX"; | |
4940 | case 0x016E: return "LM_DELETEALL"; | |
4941 | case 0x016F: return "LM_INSERTMULITEMS"; | |
4942 | case 0x0660: return "LM_SETITEMWIDTH"; | |
4943 | // Menus | |
4944 | case 0x0180: return "MM_INSERTITEM"; | |
4945 | case 0x0181: return "MM_DELETEITEM"; | |
4946 | case 0x0182: return "MM_QUERYITEM"; | |
4947 | case 0x0183: return "MM_SETITEM"; | |
4948 | case 0x0184: return "MM_QUERYITEMCOUNT"; | |
4949 | case 0x0185: return "MM_STARTMENUMODE"; | |
4950 | case 0x0186: return "MM_ENDMENUMODE"; | |
4951 | case 0x0188: return "MM_REMOVEITEM"; | |
4952 | case 0x0189: return "MM_SELECTITEM"; | |
4953 | case 0x018A: return "MM_QUERYSELITEMID"; | |
4954 | case 0x018B: return "MM_QUERYITEMTEXT"; | |
4955 | case 0x018C: return "MM_QUERYITEMTEXTLENGTH"; | |
4956 | case 0x018D: return "MM_SETITEMHANDLE"; | |
4957 | case 0x018E: return "MM_SETITEMTEXT"; | |
4958 | case 0x018F: return "MM_ITEMPOSITIONFROMID"; | |
4959 | case 0x0190: return "MM_ITEMIDFROMPOSITION"; | |
4960 | case 0x0191: return "MM_QUERYITEMATTR"; | |
4961 | case 0x0192: return "MM_SETITEMATTR"; | |
4962 | case 0x0193: return "MM_ISITEMVALID"; | |
4963 | case 0x0194: return "MM_QUERYITEMRECT"; | |
4964 | case 0x0431: return "MM_QUERYDEFAULTITEMID"; | |
4965 | case 0x0432: return "MM_SETDEFAULTITEMID"; | |
4966 | // Scrollbars | |
4967 | case 0x01A0: return "SBM_SETSCROLLBAR"; | |
4968 | case 0x01A1: return "SBM_SETPOS"; | |
4969 | case 0x01A2: return "SBM_QUERYPOS"; | |
4970 | case 0x01A3: return "SBM_QUERYRANGE"; | |
4971 | case 0x01A6: return "SBM_SETTHUMBSIZE"; | |
4972 | ||
4973 | // Help messages | |
4974 | case 0x0F00: return "WM_HELPBASE"; | |
4975 | case 0x0FFF: return "WM_HELPTOP"; | |
4976 | // Beginning of user defined messages | |
4977 | case 0x1000: return "WM_USER"; | |
4978 | ||
4979 | // wxWidgets user defined types | |
4980 | ||
4981 | // listview | |
4982 | // case 0x1000 + 0: return "LVM_GETBKCOLOR"; | |
4983 | case 0x1000 + 1: return "LVM_SETBKCOLOR"; | |
4984 | case 0x1000 + 2: return "LVM_GETIMAGELIST"; | |
4985 | case 0x1000 + 3: return "LVM_SETIMAGELIST"; | |
4986 | case 0x1000 + 4: return "LVM_GETITEMCOUNT"; | |
4987 | case 0x1000 + 5: return "LVM_GETITEMA"; | |
4988 | case 0x1000 + 75: return "LVM_GETITEMW"; | |
4989 | case 0x1000 + 6: return "LVM_SETITEMA"; | |
4990 | case 0x1000 + 76: return "LVM_SETITEMW"; | |
4991 | case 0x1000 + 7: return "LVM_INSERTITEMA"; | |
4992 | case 0x1000 + 77: return "LVM_INSERTITEMW"; | |
4993 | case 0x1000 + 8: return "LVM_DELETEITEM"; | |
4994 | case 0x1000 + 9: return "LVM_DELETEALLITEMS"; | |
4995 | case 0x1000 + 10: return "LVM_GETCALLBACKMASK"; | |
4996 | case 0x1000 + 11: return "LVM_SETCALLBACKMASK"; | |
4997 | case 0x1000 + 12: return "LVM_GETNEXTITEM"; | |
4998 | case 0x1000 + 13: return "LVM_FINDITEMA"; | |
4999 | case 0x1000 + 83: return "LVM_FINDITEMW"; | |
5000 | case 0x1000 + 14: return "LVM_GETITEMRECT"; | |
5001 | case 0x1000 + 15: return "LVM_SETITEMPOSITION"; | |
5002 | case 0x1000 + 16: return "LVM_GETITEMPOSITION"; | |
5003 | case 0x1000 + 17: return "LVM_GETSTRINGWIDTHA"; | |
5004 | case 0x1000 + 87: return "LVM_GETSTRINGWIDTHW"; | |
5005 | case 0x1000 + 18: return "LVM_HITTEST"; | |
5006 | case 0x1000 + 19: return "LVM_ENSUREVISIBLE"; | |
5007 | case 0x1000 + 20: return "LVM_SCROLL"; | |
5008 | case 0x1000 + 21: return "LVM_REDRAWITEMS"; | |
5009 | case 0x1000 + 22: return "LVM_ARRANGE"; | |
5010 | case 0x1000 + 23: return "LVM_EDITLABELA"; | |
5011 | case 0x1000 + 118: return "LVM_EDITLABELW"; | |
5012 | case 0x1000 + 24: return "LVM_GETEDITCONTROL"; | |
5013 | case 0x1000 + 25: return "LVM_GETCOLUMNA"; | |
5014 | case 0x1000 + 95: return "LVM_GETCOLUMNW"; | |
5015 | case 0x1000 + 26: return "LVM_SETCOLUMNA"; | |
5016 | case 0x1000 + 96: return "LVM_SETCOLUMNW"; | |
5017 | case 0x1000 + 27: return "LVM_INSERTCOLUMNA"; | |
5018 | case 0x1000 + 97: return "LVM_INSERTCOLUMNW"; | |
5019 | case 0x1000 + 28: return "LVM_DELETECOLUMN"; | |
5020 | case 0x1000 + 29: return "LVM_GETCOLUMNWIDTH"; | |
5021 | case 0x1000 + 30: return "LVM_SETCOLUMNWIDTH"; | |
5022 | case 0x1000 + 31: return "LVM_GETHEADER"; | |
5023 | case 0x1000 + 33: return "LVM_CREATEDRAGIMAGE"; | |
5024 | case 0x1000 + 34: return "LVM_GETVIEWRECT"; | |
5025 | case 0x1000 + 35: return "LVM_GETTEXTCOLOR"; | |
5026 | case 0x1000 + 36: return "LVM_SETTEXTCOLOR"; | |
5027 | case 0x1000 + 37: return "LVM_GETTEXTBKCOLOR"; | |
5028 | case 0x1000 + 38: return "LVM_SETTEXTBKCOLOR"; | |
5029 | case 0x1000 + 39: return "LVM_GETTOPINDEX"; | |
5030 | case 0x1000 + 40: return "LVM_GETCOUNTPERPAGE"; | |
5031 | case 0x1000 + 41: return "LVM_GETORIGIN"; | |
5032 | case 0x1000 + 42: return "LVM_UPDATE"; | |
5033 | case 0x1000 + 43: return "LVM_SETITEMSTATE"; | |
5034 | case 0x1000 + 44: return "LVM_GETITEMSTATE"; | |
5035 | case 0x1000 + 45: return "LVM_GETITEMTEXTA"; | |
5036 | case 0x1000 + 115: return "LVM_GETITEMTEXTW"; | |
5037 | case 0x1000 + 46: return "LVM_SETITEMTEXTA"; | |
5038 | case 0x1000 + 116: return "LVM_SETITEMTEXTW"; | |
5039 | case 0x1000 + 47: return "LVM_SETITEMCOUNT"; | |
5040 | case 0x1000 + 48: return "LVM_SORTITEMS"; | |
5041 | case 0x1000 + 49: return "LVM_SETITEMPOSITION32"; | |
5042 | case 0x1000 + 50: return "LVM_GETSELECTEDCOUNT"; | |
5043 | case 0x1000 + 51: return "LVM_GETITEMSPACING"; | |
5044 | case 0x1000 + 52: return "LVM_GETISEARCHSTRINGA"; | |
5045 | case 0x1000 + 117: return "LVM_GETISEARCHSTRINGW"; | |
5046 | case 0x1000 + 53: return "LVM_SETICONSPACING"; | |
5047 | case 0x1000 + 54: return "LVM_SETEXTENDEDLISTVIEWSTYLE"; | |
5048 | case 0x1000 + 55: return "LVM_GETEXTENDEDLISTVIEWSTYLE"; | |
5049 | case 0x1000 + 56: return "LVM_GETSUBITEMRECT"; | |
5050 | case 0x1000 + 57: return "LVM_SUBITEMHITTEST"; | |
5051 | case 0x1000 + 58: return "LVM_SETCOLUMNORDERARRAY"; | |
5052 | case 0x1000 + 59: return "LVM_GETCOLUMNORDERARRAY"; | |
5053 | case 0x1000 + 60: return "LVM_SETHOTITEM"; | |
5054 | case 0x1000 + 61: return "LVM_GETHOTITEM"; | |
5055 | case 0x1000 + 62: return "LVM_SETHOTCURSOR"; | |
5056 | case 0x1000 + 63: return "LVM_GETHOTCURSOR"; | |
5057 | case 0x1000 + 64: return "LVM_APPROXIMATEVIEWRECT"; | |
5058 | case 0x1000 + 65: return "LVM_SETWORKAREA"; | |
5059 | ||
5060 | // tree view | |
5061 | case 0x1100 + 0: return "TVM_INSERTITEMA"; | |
5062 | case 0x1100 + 50: return "TVM_INSERTITEMW"; | |
5063 | case 0x1100 + 1: return "TVM_DELETEITEM"; | |
5064 | case 0x1100 + 2: return "TVM_EXPAND"; | |
5065 | case 0x1100 + 4: return "TVM_GETITEMRECT"; | |
5066 | case 0x1100 + 5: return "TVM_GETCOUNT"; | |
5067 | case 0x1100 + 6: return "TVM_GETINDENT"; | |
5068 | case 0x1100 + 7: return "TVM_SETINDENT"; | |
5069 | case 0x1100 + 8: return "TVM_GETIMAGELIST"; | |
5070 | case 0x1100 + 9: return "TVM_SETIMAGELIST"; | |
5071 | case 0x1100 + 10: return "TVM_GETNEXTITEM"; | |
5072 | case 0x1100 + 11: return "TVM_SELECTITEM"; | |
5073 | case 0x1100 + 12: return "TVM_GETITEMA"; | |
5074 | case 0x1100 + 62: return "TVM_GETITEMW"; | |
5075 | case 0x1100 + 13: return "TVM_SETITEMA"; | |
5076 | case 0x1100 + 63: return "TVM_SETITEMW"; | |
5077 | case 0x1100 + 14: return "TVM_EDITLABELA"; | |
5078 | case 0x1100 + 65: return "TVM_EDITLABELW"; | |
5079 | case 0x1100 + 15: return "TVM_GETEDITCONTROL"; | |
5080 | case 0x1100 + 16: return "TVM_GETVISIBLECOUNT"; | |
5081 | case 0x1100 + 17: return "TVM_HITTEST"; | |
5082 | case 0x1100 + 18: return "TVM_CREATEDRAGIMAGE"; | |
5083 | case 0x1100 + 19: return "TVM_SORTCHILDREN"; | |
5084 | case 0x1100 + 20: return "TVM_ENSUREVISIBLE"; | |
5085 | case 0x1100 + 21: return "TVM_SORTCHILDRENCB"; | |
5086 | case 0x1100 + 22: return "TVM_ENDEDITLABELNOW"; | |
5087 | case 0x1100 + 23: return "TVM_GETISEARCHSTRINGA"; | |
5088 | case 0x1100 + 64: return "TVM_GETISEARCHSTRINGW"; | |
5089 | case 0x1100 + 24: return "TVM_SETTOOLTIPS"; | |
5090 | case 0x1100 + 25: return "TVM_GETTOOLTIPS"; | |
5091 | ||
5092 | // header | |
5093 | case 0x1200 + 0: return "HDM_GETITEMCOUNT"; | |
5094 | case 0x1200 + 1: return "HDM_INSERTITEMA"; | |
5095 | case 0x1200 + 10: return "HDM_INSERTITEMW"; | |
5096 | case 0x1200 + 2: return "HDM_DELETEITEM"; | |
5097 | case 0x1200 + 3: return "HDM_GETITEMA"; | |
5098 | case 0x1200 + 11: return "HDM_GETITEMW"; | |
5099 | case 0x1200 + 4: return "HDM_SETITEMA"; | |
5100 | case 0x1200 + 12: return "HDM_SETITEMW"; | |
5101 | case 0x1200 + 5: return "HDM_LAYOUT"; | |
5102 | case 0x1200 + 6: return "HDM_HITTEST"; | |
5103 | case 0x1200 + 7: return "HDM_GETITEMRECT"; | |
5104 | case 0x1200 + 8: return "HDM_SETIMAGELIST"; | |
5105 | case 0x1200 + 9: return "HDM_GETIMAGELIST"; | |
5106 | case 0x1200 + 15: return "HDM_ORDERTOINDEX"; | |
5107 | case 0x1200 + 16: return "HDM_CREATEDRAGIMAGE"; | |
5108 | case 0x1200 + 17: return "HDM_GETORDERARRAY"; | |
5109 | case 0x1200 + 18: return "HDM_SETORDERARRAY"; | |
5110 | case 0x1200 + 19: return "HDM_SETHOTDIVIDER"; | |
5111 | ||
5112 | // tab control | |
5113 | case 0x1300 + 2: return "TCM_GETIMAGELIST"; | |
5114 | case 0x1300 + 3: return "TCM_SETIMAGELIST"; | |
5115 | case 0x1300 + 4: return "TCM_GETITEMCOUNT"; | |
5116 | case 0x1300 + 5: return "TCM_GETITEMA"; | |
5117 | case 0x1300 + 60: return "TCM_GETITEMW"; | |
5118 | case 0x1300 + 6: return "TCM_SETITEMA"; | |
5119 | case 0x1300 + 61: return "TCM_SETITEMW"; | |
5120 | case 0x1300 + 7: return "TCM_INSERTITEMA"; | |
5121 | case 0x1300 + 62: return "TCM_INSERTITEMW"; | |
5122 | case 0x1300 + 8: return "TCM_DELETEITEM"; | |
5123 | case 0x1300 + 9: return "TCM_DELETEALLITEMS"; | |
5124 | case 0x1300 + 10: return "TCM_GETITEMRECT"; | |
5125 | case 0x1300 + 11: return "TCM_GETCURSEL"; | |
5126 | case 0x1300 + 12: return "TCM_SETCURSEL"; | |
5127 | case 0x1300 + 13: return "TCM_HITTEST"; | |
5128 | case 0x1300 + 14: return "TCM_SETITEMEXTRA"; | |
5129 | case 0x1300 + 40: return "TCM_ADJUSTRECT"; | |
5130 | case 0x1300 + 41: return "TCM_SETITEMSIZE"; | |
5131 | case 0x1300 + 42: return "TCM_REMOVEIMAGE"; | |
5132 | case 0x1300 + 43: return "TCM_SETPADDING"; | |
5133 | case 0x1300 + 44: return "TCM_GETROWCOUNT"; | |
5134 | case 0x1300 + 45: return "TCM_GETTOOLTIPS"; | |
5135 | case 0x1300 + 46: return "TCM_SETTOOLTIPS"; | |
5136 | case 0x1300 + 47: return "TCM_GETCURFOCUS"; | |
5137 | case 0x1300 + 48: return "TCM_SETCURFOCUS"; | |
5138 | case 0x1300 + 49: return "TCM_SETMINTABWIDTH"; | |
5139 | case 0x1300 + 50: return "TCM_DESELECTALL"; | |
5140 | ||
5141 | // toolbar | |
5142 | case WM_USER+1000+1: return "TB_ENABLEBUTTON"; | |
5143 | case WM_USER+1000+2: return "TB_CHECKBUTTON"; | |
5144 | case WM_USER+1000+3: return "TB_PRESSBUTTON"; | |
5145 | case WM_USER+1000+4: return "TB_HIDEBUTTON"; | |
5146 | case WM_USER+1000+5: return "TB_INDETERMINATE"; | |
5147 | case WM_USER+1000+9: return "TB_ISBUTTONENABLED"; | |
5148 | case WM_USER+1000+10: return "TB_ISBUTTONCHECKED"; | |
5149 | case WM_USER+1000+11: return "TB_ISBUTTONPRESSED"; | |
5150 | case WM_USER+1000+12: return "TB_ISBUTTONHIDDEN"; | |
5151 | case WM_USER+1000+13: return "TB_ISBUTTONINDETERMINATE"; | |
5152 | case WM_USER+1000+17: return "TB_SETSTATE"; | |
5153 | case WM_USER+1000+18: return "TB_GETSTATE"; | |
5154 | case WM_USER+1000+19: return "TB_ADDBITMAP"; | |
5155 | case WM_USER+1000+20: return "TB_ADDBUTTONS"; | |
5156 | case WM_USER+1000+21: return "TB_INSERTBUTTON"; | |
5157 | case WM_USER+1000+22: return "TB_DELETEBUTTON"; | |
5158 | case WM_USER+1000+23: return "TB_GETBUTTON"; | |
5159 | case WM_USER+1000+24: return "TB_BUTTONCOUNT"; | |
5160 | case WM_USER+1000+25: return "TB_COMMANDTOINDEX"; | |
5161 | case WM_USER+1000+26: return "TB_SAVERESTOREA"; | |
5162 | case WM_USER+1000+76: return "TB_SAVERESTOREW"; | |
5163 | case WM_USER+1000+27: return "TB_CUSTOMIZE"; | |
5164 | case WM_USER+1000+28: return "TB_ADDSTRINGA"; | |
5165 | case WM_USER+1000+77: return "TB_ADDSTRINGW"; | |
5166 | case WM_USER+1000+29: return "TB_GETITEMRECT"; | |
5167 | case WM_USER+1000+30: return "TB_BUTTONSTRUCTSIZE"; | |
5168 | case WM_USER+1000+31: return "TB_SETBUTTONSIZE"; | |
5169 | case WM_USER+1000+32: return "TB_SETBITMAPSIZE"; | |
5170 | case WM_USER+1000+33: return "TB_AUTOSIZE"; | |
5171 | case WM_USER+1000+35: return "TB_GETTOOLTIPS"; | |
5172 | case WM_USER+1000+36: return "TB_SETTOOLTIPS"; | |
5173 | case WM_USER+1000+37: return "TB_SETPARENT"; | |
5174 | case WM_USER+1000+39: return "TB_SETROWS"; | |
5175 | case WM_USER+1000+40: return "TB_GETROWS"; | |
5176 | case WM_USER+1000+42: return "TB_SETCMDID"; | |
5177 | case WM_USER+1000+43: return "TB_CHANGEBITMAP"; | |
5178 | case WM_USER+1000+44: return "TB_GETBITMAP"; | |
5179 | case WM_USER+1000+45: return "TB_GETBUTTONTEXTA"; | |
5180 | case WM_USER+1000+75: return "TB_GETBUTTONTEXTW"; | |
5181 | case WM_USER+1000+46: return "TB_REPLACEBITMAP"; | |
5182 | case WM_USER+1000+47: return "TB_SETINDENT"; | |
5183 | case WM_USER+1000+48: return "TB_SETIMAGELIST"; | |
5184 | case WM_USER+1000+49: return "TB_GETIMAGELIST"; | |
5185 | case WM_USER+1000+50: return "TB_LOADIMAGES"; | |
5186 | case WM_USER+1000+51: return "TB_GETRECT"; | |
5187 | case WM_USER+1000+52: return "TB_SETHOTIMAGELIST"; | |
5188 | case WM_USER+1000+53: return "TB_GETHOTIMAGELIST"; | |
5189 | case WM_USER+1000+54: return "TB_SETDISABLEDIMAGELIST"; | |
5190 | case WM_USER+1000+55: return "TB_GETDISABLEDIMAGELIST"; | |
5191 | case WM_USER+1000+56: return "TB_SETSTYLE"; | |
5192 | case WM_USER+1000+57: return "TB_GETSTYLE"; | |
5193 | case WM_USER+1000+58: return "TB_GETBUTTONSIZE"; | |
5194 | case WM_USER+1000+59: return "TB_SETBUTTONWIDTH"; | |
5195 | case WM_USER+1000+60: return "TB_SETMAXTEXTROWS"; | |
5196 | case WM_USER+1000+61: return "TB_GETTEXTROWS"; | |
5197 | case WM_USER+1000+41: return "TB_GETBITMAPFLAGS"; | |
5198 | ||
5199 | default: | |
5200 | static char s_szBuf[128]; | |
5201 | sprintf(s_szBuf, "<unknown message = %d>", nMessage); | |
5202 | return s_szBuf; | |
5203 | } | |
5204 | return NULL; | |
5205 | } // end of wxGetMessageName | |
5206 | ||
5207 | #endif // __WXDEBUG__ | |
5208 | ||
5209 | // Unused? | |
5210 | #if 0 | |
5211 | static void TranslateKbdEventToMouse( | |
5212 | wxWindow* pWin | |
5213 | , int* pX | |
5214 | , int* pY | |
5215 | , ULONG* pFlags | |
5216 | ) | |
5217 | { | |
5218 | // | |
5219 | // Construct the key mask | |
5220 | ULONG& fwKeys = *pFlags; | |
5221 | ||
5222 | fwKeys = VK_BUTTON2; | |
5223 | if ((::WinGetKeyState(HWND_DESKTOP, VK_CTRL) & 0x100) != 0) | |
5224 | fwKeys |= VK_CTRL; | |
5225 | if ((::WinGetKeyState(HWND_DESKTOP, VK_SHIFT) & 0x100) != 0) | |
5226 | fwKeys |= VK_SHIFT; | |
5227 | ||
5228 | // | |
5229 | // Simulate right mouse button click | |
5230 | // | |
5231 | POINTL vPoint; | |
5232 | ||
5233 | ::WinQueryMsgPos(vHabmain, &vPoint); | |
5234 | *pX = vPoint.x; | |
5235 | *pY = vPoint.y; | |
5236 | ||
5237 | pWin->ScreenToClient(pX, pY); | |
5238 | } // end of TranslateKbdEventToMouse | |
5239 | #endif | |
5240 | ||
5241 | // Find the wxWindow at the current mouse position, returning the mouse | |
5242 | // position. | |
5243 | wxWindow* wxFindWindowAtPointer( | |
5244 | wxPoint& WXUNUSED(rPt) | |
5245 | ) | |
5246 | { | |
5247 | return wxFindWindowAtPoint(wxGetMousePosition()); | |
5248 | } | |
5249 | ||
5250 | wxWindow* wxFindWindowAtPoint( | |
5251 | const wxPoint& rPt | |
5252 | ) | |
5253 | { | |
5254 | POINTL vPt2; | |
5255 | ||
5256 | vPt2.x = rPt.x; | |
5257 | vPt2.y = rPt.y; | |
5258 | ||
5259 | HWND hWndHit = ::WinWindowFromPoint(HWND_DESKTOP, &vPt2, FALSE); | |
5260 | wxWindow* pWin = wxFindWinFromHandle((WXHWND)hWndHit) ; | |
5261 | HWND hWnd = hWndHit; | |
5262 | ||
5263 | // | |
5264 | // Try to find a window with a wxWindow associated with it | |
5265 | // | |
5266 | while (!pWin && (hWnd != 0)) | |
5267 | { | |
5268 | hWnd = ::WinQueryWindow(hWnd, QW_PARENT); | |
5269 | pWin = wxFindWinFromHandle((WXHWND)hWnd) ; | |
5270 | } | |
5271 | return pWin; | |
5272 | } | |
5273 | ||
5274 | // Get the current mouse position. | |
5275 | wxPoint wxGetMousePosition() | |
5276 | { | |
5277 | POINTL vPt; | |
5278 | ||
5279 | ::WinQueryPointerPos(HWND_DESKTOP, &vPt); | |
5280 | return wxPoint(vPt.x, vPt.y); | |
5281 | } | |
5282 | ||
5283 | wxWindowOS2* FindWindowForMouseEvent( | |
5284 | wxWindow* pWin | |
5285 | , short* pnX | |
5286 | , short* pnY | |
5287 | ) | |
5288 | { | |
5289 | HWND hWnd = GetHwndOf(pWin); | |
5290 | HWND hWndUnderMouse; | |
5291 | POINTL vPoint; | |
5292 | BOOL rcEnabled = FALSE; | |
5293 | BOOL rcVisible = FALSE; | |
5294 | ||
5295 | ::WinQueryPointerPos(HWND_DESKTOP, &vPoint); | |
5296 | hWndUnderMouse = ::WinWindowFromPoint(HWND_DESKTOP, &vPoint, TRUE); | |
5297 | if (hWndUnderMouse != HWND_DESKTOP) | |
5298 | { | |
5299 | wxWindow* pWinUnderMouse = wxFindWinFromHandle((WXHWND)hWndUnderMouse); | |
5300 | ||
5301 | if (pWinUnderMouse) | |
5302 | { | |
5303 | wxWindowList::Node* pCurrent = pWinUnderMouse->GetChildren().GetFirst(); | |
5304 | wxWindow* pGrandChild = NULL; | |
5305 | RECTL vRect; | |
5306 | POINTL vPoint2; | |
5307 | ||
5308 | ::WinMapWindowPoints(HWND_DESKTOP, hWndUnderMouse, &vPoint, 1); | |
5309 | // | |
5310 | // Find a child window mouse might be under | |
5311 | // | |
5312 | while (pCurrent) | |
5313 | { | |
5314 | wxWindow* pChild = pCurrent->GetData(); | |
5315 | ||
5316 | vPoint2.x = vPoint.x; | |
5317 | vPoint2.y = vPoint.y; | |
5318 | ::WinMapWindowPoints(hWndUnderMouse, pChild->GetHWND(), &vPoint2, 1); | |
5319 | ::WinQueryWindowRect(pChild->GetHWND(), &vRect); | |
5320 | if (::WinPtInRect(vHabmain, &vRect, &vPoint2)) | |
5321 | { | |
5322 | if (pChild->IsTopLevel()) | |
5323 | { | |
5324 | POINTL vPoint3; | |
5325 | wxWindowList::Node* pCurrent2 =pChild->GetChildren().GetFirst(); | |
5326 | ||
5327 | while (pCurrent2) | |
5328 | { | |
5329 | wxWindow* pGrandChild = pCurrent2->GetData(); | |
5330 | ||
5331 | vPoint3.x = vPoint2.x; | |
5332 | vPoint3.y = vPoint2.y; | |
5333 | ::WinMapWindowPoints( pChild->GetHWND() | |
5334 | ,pGrandChild->GetHWND() | |
5335 | ,&vPoint3 | |
5336 | ,1 | |
5337 | ); | |
5338 | ::WinQueryWindowRect(pGrandChild->GetHWND(), &vRect); | |
5339 | if (::WinPtInRect(vHabmain, &vRect, &vPoint3)) | |
5340 | { | |
5341 | hWndUnderMouse = GetHwndOf(pGrandChild); | |
5342 | pWinUnderMouse = pGrandChild; | |
5343 | break; | |
5344 | } | |
5345 | pCurrent2 = pCurrent2->GetNext(); | |
5346 | } | |
5347 | if (pGrandChild) | |
5348 | break; | |
5349 | } | |
5350 | hWndUnderMouse = GetHwndOf(pChild); | |
5351 | pWinUnderMouse = pChild; | |
5352 | rcVisible = ::WinIsWindowVisible(hWndUnderMouse); | |
5353 | rcEnabled = ::WinIsWindowEnabled(hWndUnderMouse); | |
5354 | if (rcVisible && rcEnabled) | |
5355 | break; | |
5356 | } | |
5357 | pCurrent = pCurrent->GetNext(); | |
5358 | } | |
5359 | } | |
5360 | } | |
5361 | rcVisible = ::WinIsWindowVisible(hWndUnderMouse); | |
5362 | rcEnabled = ::WinIsWindowEnabled(hWndUnderMouse); | |
5363 | ||
5364 | ||
5365 | // | |
5366 | // Check that we have a child window which is susceptible to receive mouse | |
5367 | // events: for this it must be shown and enabled | |
5368 | // | |
5369 | if ( hWndUnderMouse && | |
5370 | hWndUnderMouse != hWnd && | |
5371 | rcVisible && rcEnabled) | |
5372 | { | |
5373 | wxWindow* pWinUnderMouse = wxFindWinFromHandle((WXHWND)hWndUnderMouse); | |
5374 | ||
5375 | if (pWinUnderMouse) | |
5376 | { | |
5377 | // | |
5378 | // Translate the mouse coords to the other window coords | |
5379 | // | |
5380 | pWin = pWinUnderMouse; | |
5381 | } | |
5382 | } | |
5383 | return pWin; | |
5384 | } // end of FindWindowForMouseEvent | |
5385 |