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1 | ///////////////////////////////////////////////////////////////////////////// | |
2 | // Name: src/os2/window.cpp | |
3 | // Purpose: wxWindow | |
4 | // Author: David Webster | |
5 | // Modified by: | |
6 | // Created: 10/12/99 | |
7 | // RCS-ID: $Id$ | |
8 | // Copyright: (c) David Webster | |
9 | // Licence: wxWindows licence | |
10 | ///////////////////////////////////////////////////////////////////////////// | |
11 | ||
12 | // | |
13 | // For compilers that support precompilation, includes "wx.h". | |
14 | // | |
15 | #include "wx/wxprec.h" | |
16 | ||
17 | #ifndef WX_PRECOMP | |
18 | #define INCL_DOS | |
19 | #define INCL_PM | |
20 | #include <os2.h> | |
21 | #include "wx/window.h" | |
22 | #include "wx/accel.h" | |
23 | #include "wx/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 | // --------------------------------------------------------------------------- | |
132 | // private functions | |
133 | // --------------------------------------------------------------------------- | |
134 | ||
135 | // | |
136 | // the window proc for all our windows; most gui's have something similar | |
137 | // | |
138 | MRESULT EXPENTRY wxWndProc( HWND hWnd | |
139 | ,ULONG message | |
140 | ,MPARAM mp1 | |
141 | ,MPARAM mp2 | |
142 | ); | |
143 | ||
144 | #ifdef __WXDEBUG__ | |
145 | const wxChar *wxGetMessageName(int message); | |
146 | #endif //__WXDEBUG__ | |
147 | ||
148 | wxWindowOS2* FindWindowForMouseEvent( wxWindow* pWin | |
149 | ,short* pnX | |
150 | ,short* pnY | |
151 | ); | |
152 | void wxRemoveHandleAssociation(wxWindowOS2* pWin); | |
153 | void wxAssociateWinWithHandle( HWND hWnd | |
154 | ,wxWindowOS2* pWin | |
155 | ); | |
156 | wxWindow* wxFindWinFromHandle(WXHWND hWnd); | |
157 | ||
158 | // | |
159 | // get the current state of SHIFT/CTRL keys | |
160 | // | |
161 | static inline bool IsShiftDown() { return (::WinGetKeyState(HWND_DESKTOP, VK_SHIFT) & 0x8000) != 0; } | |
162 | static inline bool IsCtrlDown() { return (::WinGetKeyState(HWND_DESKTOP, VK_CTRL) & 0x8000) != 0; } | |
163 | ||
164 | static wxWindow* gpWinBeingCreated = NULL; | |
165 | ||
166 | // --------------------------------------------------------------------------- | |
167 | // event tables | |
168 | // --------------------------------------------------------------------------- | |
169 | ||
170 | // in wxUniv-OS/2 this class is abstract because it doesn't have DoPopupMenu() | |
171 | // method | |
172 | #ifdef __WXUNIVERSAL__ | |
173 | IMPLEMENT_ABSTRACT_CLASS(wxWindowOS2, wxWindowBase) | |
174 | #else // __WXPM__ | |
175 | IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase) | |
176 | #endif // __WXUNIVERSAL__/__WXPM__ | |
177 | ||
178 | BEGIN_EVENT_TABLE(wxWindowOS2, wxWindowBase) | |
179 | EVT_ERASE_BACKGROUND(wxWindowOS2::OnEraseBackground) | |
180 | EVT_SYS_COLOUR_CHANGED(wxWindowOS2::OnSysColourChanged) | |
181 | EVT_IDLE(wxWindowOS2::OnIdle) | |
182 | EVT_SET_FOCUS(wxWindowOS2::OnSetFocus) | |
183 | END_EVENT_TABLE() | |
184 | ||
185 | // =========================================================================== | |
186 | // implementation | |
187 | // =========================================================================== | |
188 | ||
189 | // --------------------------------------------------------------------------- | |
190 | // wxWindow utility functions | |
191 | // --------------------------------------------------------------------------- | |
192 | ||
193 | // | |
194 | // Find an item given the PM Window id | |
195 | // | |
196 | wxWindow* wxWindowOS2::FindItem( | |
197 | long lId | |
198 | ) const | |
199 | { | |
200 | #if wxUSE_CONTROLS | |
201 | wxControl* pItem = wxDynamicCast(this, wxControl); | |
202 | ||
203 | if (pItem) | |
204 | { | |
205 | // | |
206 | // I it we or one of our "internal" children? | |
207 | // | |
208 | if (pItem->GetId() == lId | |
209 | #ifndef __WXUNIVERSAL__ | |
210 | || (pItem->GetSubcontrols().Index(lId) != wxNOT_FOUND) | |
211 | #endif | |
212 | ) | |
213 | { | |
214 | return pItem; | |
215 | } | |
216 | } | |
217 | #endif // wxUSE_CONTROLS | |
218 | ||
219 | wxWindowList::compatibility_iterator current = GetChildren().GetFirst(); | |
220 | ||
221 | while (current) | |
222 | { | |
223 | wxWindow* pChildWin = current->GetData(); | |
224 | wxWindow* pWnd = pChildWin->FindItem(lId); | |
225 | ||
226 | if (pWnd) | |
227 | return pWnd; | |
228 | ||
229 | current = current->GetNext(); | |
230 | } | |
231 | return(NULL); | |
232 | } // end of wxWindowOS2::FindItem | |
233 | ||
234 | // | |
235 | // Find an item given the PM Window handle | |
236 | // | |
237 | wxWindow* wxWindowOS2::FindItemByHWND( | |
238 | WXHWND hWnd | |
239 | , bool bControlOnly | |
240 | ) const | |
241 | { | |
242 | wxWindowList::compatibility_iterator current = GetChildren().GetFirst(); | |
243 | ||
244 | while (current) | |
245 | { | |
246 | wxWindow* pParent = current->GetData(); | |
247 | ||
248 | // | |
249 | // Do a recursive search. | |
250 | // | |
251 | wxWindow* pWnd = pParent->FindItemByHWND(hWnd); | |
252 | ||
253 | if (pWnd) | |
254 | return(pWnd); | |
255 | ||
256 | if (!bControlOnly | |
257 | #if wxUSE_CONTROLS | |
258 | || pParent->IsKindOf(CLASSINFO(wxControl)) | |
259 | #endif // wxUSE_CONTROLS | |
260 | ) | |
261 | { | |
262 | wxWindow* pItem = current->GetData(); | |
263 | ||
264 | if (pItem->GetHWND() == hWnd) | |
265 | return(pItem); | |
266 | else | |
267 | { | |
268 | if (pItem->ContainsHWND(hWnd)) | |
269 | return(pItem); | |
270 | } | |
271 | } | |
272 | current = current->GetNext(); | |
273 | } | |
274 | return(NULL); | |
275 | } // end of wxWindowOS2::FindItemByHWND | |
276 | ||
277 | // | |
278 | // Default command handler | |
279 | // | |
280 | bool wxWindowOS2::OS2Command( WXUINT WXUNUSED(uParam), | |
281 | WXWORD WXUNUSED(uId) ) | |
282 | { | |
283 | return false; | |
284 | } | |
285 | ||
286 | // ---------------------------------------------------------------------------- | |
287 | // constructors and such | |
288 | // ---------------------------------------------------------------------------- | |
289 | ||
290 | void wxWindowOS2::Init() | |
291 | { | |
292 | // | |
293 | // PM specific | |
294 | // | |
295 | m_bWinCaptured = false; | |
296 | ||
297 | m_fnOldWndProc = NULL; | |
298 | m_bUseCtl3D = false; | |
299 | m_bMouseInWindow = false; | |
300 | m_bLastKeydownProcessed = false; | |
301 | m_pChildrenDisabled = NULL; | |
302 | ||
303 | // | |
304 | // wxWnd | |
305 | // | |
306 | m_hMenu = 0L; | |
307 | m_hWnd = 0L; | |
308 | m_hWndScrollBarHorz = 0L; | |
309 | m_hWndScrollBarVert = 0L; | |
310 | ||
311 | memset(&m_vWinSwp, '\0', sizeof (SWP)); | |
312 | ||
313 | // | |
314 | // Pass WM_GETDLGCODE to DefWindowProc() | |
315 | // | |
316 | m_lDlgCode = 0; | |
317 | ||
318 | m_nXThumbSize = 0; | |
319 | m_nYThumbSize = 0; | |
320 | m_bBackgroundTransparent = false; | |
321 | ||
322 | // | |
323 | // As all windows are created with WS_VISIBLE style... | |
324 | // | |
325 | m_isShown = true; | |
326 | ||
327 | #if wxUSE_MOUSEEVENT_HACK | |
328 | m_lLastMouseX = | |
329 | m_lLastMouseY = -1; | |
330 | m_nLastMouseEvent = -1; | |
331 | #endif // wxUSE_MOUSEEVENT_HACK | |
332 | } // wxWindowOS2::Init | |
333 | ||
334 | // | |
335 | // Destructor | |
336 | // | |
337 | wxWindowOS2::~wxWindowOS2() | |
338 | { | |
339 | m_isBeingDeleted = true; | |
340 | ||
341 | for (wxWindow* pWin = GetParent(); pWin; pWin = pWin->GetParent()) | |
342 | { | |
343 | wxTopLevelWindow* pFrame = wxDynamicCast(pWin, wxTopLevelWindow); | |
344 | ||
345 | if (pFrame) | |
346 | { | |
347 | if (pFrame->GetLastFocus() == this) | |
348 | pFrame->SetLastFocus(NULL); | |
349 | } | |
350 | } | |
351 | ||
352 | DestroyChildren(); | |
353 | ||
354 | if (m_hWnd) | |
355 | { | |
356 | if(!::WinDestroyWindow(GetHWND())) | |
357 | wxLogLastError(wxT("DestroyWindow")); | |
358 | // | |
359 | // remove hWnd <-> wxWindow association | |
360 | // | |
361 | wxRemoveHandleAssociation(this); | |
362 | } | |
363 | delete m_pChildrenDisabled; | |
364 | } // end of wxWindowOS2::~wxWindowOS2 | |
365 | ||
366 | // real construction (Init() must have been called before!) | |
367 | bool wxWindowOS2::Create( wxWindow* pParent, | |
368 | wxWindowID vId, | |
369 | const wxPoint& rPos, | |
370 | const wxSize& rSize, | |
371 | long lStyle, | |
372 | const wxString& rName ) | |
373 | { | |
374 | HWND hParent = NULLHANDLE; | |
375 | ULONG ulCreateFlags = 0; | |
376 | WXDWORD dwExStyle = 0; | |
377 | ||
378 | wxCHECK_MSG(pParent, false, wxT("can't create wxWindow without parent")); | |
379 | ||
380 | #if wxUSE_STATBOX | |
381 | // | |
382 | // wxGTK doesn't allow to create controls with static box as the parent so | |
383 | // this will result in a crash when the program is ported to wxGTK - warn | |
384 | // about it | |
385 | // | |
386 | // the correct solution is to create the controls as siblings of the | |
387 | // static box | |
388 | // | |
389 | wxASSERT_MSG( !wxDynamicCast(pParent, wxStaticBox), | |
390 | _T("wxStaticBox can't be used as a window parent!") ); | |
391 | #endif // wxUSE_STATBOX | |
392 | ||
393 | // Ensure groupbox backgrounds are painted | |
394 | if (IsKindOf(CLASSINFO(wxPanel))) | |
395 | lStyle &= ~wxCLIP_CHILDREN; | |
396 | ||
397 | if ( !CreateBase( pParent | |
398 | ,vId | |
399 | ,rPos | |
400 | ,rSize | |
401 | ,lStyle | |
402 | ,wxDefaultValidator | |
403 | ,rName | |
404 | )) | |
405 | return false; | |
406 | ||
407 | if (pParent) | |
408 | { | |
409 | pParent->AddChild(this); | |
410 | hParent = GetWinHwnd(pParent); | |
411 | ||
412 | if (pParent->IsKindOf(CLASSINFO(wxScrolledWindow))) | |
413 | ulCreateFlags |= WS_CLIPSIBLINGS; | |
414 | } | |
415 | ||
416 | // | |
417 | // Most wxSTYLES are really PM Class specific styles and will be | |
418 | // set in those class create procs. PM's basic windows styles are | |
419 | // very limited. | |
420 | // | |
421 | ulCreateFlags |= OS2GetCreateWindowFlags(&dwExStyle); | |
422 | ||
423 | ||
424 | #ifdef __WXUNIVERSAL__ | |
425 | // no 3d effects, we draw them ourselves | |
426 | WXDWORD exStyle = 0; | |
427 | #endif // !wxUniversal | |
428 | if (lStyle & wxPOPUP_WINDOW) | |
429 | { | |
430 | ulCreateFlags &= ~WS_VISIBLE; | |
431 | m_isShown = false; | |
432 | } | |
433 | else | |
434 | { | |
435 | ulCreateFlags |= WS_VISIBLE; | |
436 | } | |
437 | ||
438 | // | |
439 | // Generic OS/2 Windows have no Control Data but other classes | |
440 | // that call OS2Create may have some. | |
441 | // | |
442 | return(OS2Create( (PSZ)wxCanvasClassName | |
443 | ,rName.c_str() | |
444 | ,ulCreateFlags | |
445 | ,rPos | |
446 | ,rSize | |
447 | ,NULL // Control Data | |
448 | ,dwExStyle | |
449 | ,true // Child | |
450 | )); | |
451 | } // end of wxWindowOS2::Create | |
452 | ||
453 | // --------------------------------------------------------------------------- | |
454 | // basic operations | |
455 | // --------------------------------------------------------------------------- | |
456 | ||
457 | void wxWindowOS2::SetFocus() | |
458 | { | |
459 | HWND hWnd = GetHwnd(); | |
460 | wxCHECK_RET( hWnd, _T("can't set focus to invalid window") ); | |
461 | ||
462 | if (hWnd) | |
463 | ::WinSetFocus(HWND_DESKTOP, hWnd); | |
464 | } // end of wxWindowOS2::SetFocus | |
465 | ||
466 | void wxWindowOS2::SetFocusFromKbd() | |
467 | { | |
468 | // | |
469 | // Nothing else to do under OS/2 | |
470 | // | |
471 | wxWindowBase::SetFocusFromKbd(); | |
472 | } // end of wxWindowOS2::SetFocus | |
473 | ||
474 | wxWindow* wxWindowBase::DoFindFocus() | |
475 | { | |
476 | HWND hWnd = ::WinQueryFocus(HWND_DESKTOP); | |
477 | ||
478 | if (hWnd) | |
479 | { | |
480 | return wxFindWinFromHandle((WXHWND)hWnd); | |
481 | } | |
482 | return NULL; | |
483 | } // wxWindowBase::DoFindFocus | |
484 | ||
485 | bool wxWindowOS2::Enable( bool bEnable ) | |
486 | { | |
487 | if (!wxWindowBase::Enable(bEnable)) | |
488 | return false; | |
489 | ||
490 | HWND hWnd = GetHwnd(); | |
491 | ||
492 | if ( hWnd ) | |
493 | ::WinEnableWindow(hWnd, (BOOL)bEnable); | |
494 | ||
495 | // | |
496 | // The logic below doesn't apply to the top level windows -- otherwise | |
497 | // showing a modal dialog would result in total greying out (and ungreying | |
498 | // out later) of everything which would be really ugly | |
499 | // | |
500 | if (IsTopLevel()) | |
501 | return true; | |
502 | ||
503 | wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); | |
504 | ||
505 | while (node) | |
506 | { | |
507 | wxWindow* pChild = node->GetData(); | |
508 | ||
509 | if (bEnable) | |
510 | { | |
511 | // | |
512 | // Enable the child back unless it had been disabled before us | |
513 | // | |
514 | if (!m_pChildrenDisabled || !m_pChildrenDisabled->Find(pChild)) | |
515 | pChild->Enable(); | |
516 | } | |
517 | else // we're being disabled | |
518 | { | |
519 | if (pChild->IsEnabled()) | |
520 | { | |
521 | // | |
522 | // Disable it as children shouldn't stay enabled while the | |
523 | // parent is not | |
524 | // | |
525 | pChild->Disable(); | |
526 | } | |
527 | else // child already disabled, remember it | |
528 | { | |
529 | // | |
530 | // Have we created the list of disabled children already? | |
531 | // | |
532 | if (!m_pChildrenDisabled) | |
533 | m_pChildrenDisabled = new wxWindowList; | |
534 | m_pChildrenDisabled->Append(pChild); | |
535 | } | |
536 | } | |
537 | node = node->GetNext(); | |
538 | } | |
539 | if (bEnable && m_pChildrenDisabled) | |
540 | { | |
541 | // | |
542 | // We don't need this list any more, don't keep unused memory | |
543 | // | |
544 | delete m_pChildrenDisabled; | |
545 | m_pChildrenDisabled = NULL; | |
546 | } | |
547 | return true; | |
548 | } // end of wxWindowOS2::Enable | |
549 | ||
550 | bool wxWindowOS2::Show( bool bShow ) | |
551 | { | |
552 | if (!wxWindowBase::Show(bShow)) | |
553 | return false; | |
554 | ||
555 | HWND hWnd = GetHwnd(); | |
556 | ||
557 | ::WinShowWindow(hWnd, bShow); | |
558 | ||
559 | if (bShow) | |
560 | { | |
561 | ::WinSetWindowPos(hWnd, HWND_TOP, 0, 0, 0, 0, SWP_ACTIVATE | SWP_ZORDER); | |
562 | } | |
563 | return true; | |
564 | } // end of wxWindowOS2::Show | |
565 | ||
566 | void wxWindowOS2::Raise() | |
567 | { | |
568 | ::WinSetWindowPos(GetHwnd(), HWND_TOP, 0, 0, 0, 0, SWP_ZORDER | SWP_ACTIVATE); | |
569 | } // end of wxWindowOS2::Raise | |
570 | ||
571 | void wxWindowOS2::Lower() | |
572 | { | |
573 | ::WinSetWindowPos(GetHwnd(), HWND_BOTTOM, 0, 0, 0, 0, SWP_ZORDER | SWP_DEACTIVATE); | |
574 | } // end of wxWindowOS2::Lower | |
575 | ||
576 | void wxWindowOS2::SetLabel( const wxString& label ) | |
577 | { | |
578 | ::WinSetWindowText(GetHwnd(), (PSZ)label.c_str()); | |
579 | } // end of wxWindowOS2::SetLabel | |
580 | ||
581 | wxString wxWindowOS2::GetLabel() const | |
582 | { | |
583 | return wxGetWindowText(GetHWND()); | |
584 | } // end of wxWindowOS2::GetLabel | |
585 | ||
586 | void wxWindowOS2::DoCaptureMouse() | |
587 | { | |
588 | HWND hWnd = GetHwnd(); | |
589 | ||
590 | if (hWnd && !m_bWinCaptured) | |
591 | { | |
592 | ::WinSetCapture(HWND_DESKTOP, hWnd); | |
593 | m_bWinCaptured = true; | |
594 | } | |
595 | } // end of wxWindowOS2::DoCaptureMouse | |
596 | ||
597 | void wxWindowOS2::DoReleaseMouse() | |
598 | { | |
599 | if (m_bWinCaptured) | |
600 | { | |
601 | ::WinSetCapture(HWND_DESKTOP, NULLHANDLE); | |
602 | m_bWinCaptured = false; | |
603 | } | |
604 | } // end of wxWindowOS2::ReleaseMouse | |
605 | ||
606 | /* static */ wxWindow* wxWindowBase::GetCapture() | |
607 | { | |
608 | HWND hwnd = ::WinQueryCapture(HWND_DESKTOP); | |
609 | return hwnd ? wxFindWinFromHandle((WXHWND)hwnd) : (wxWindow *)NULL; | |
610 | } // end of wxWindowBase::GetCapture | |
611 | ||
612 | bool wxWindowOS2::SetFont( const wxFont& rFont ) | |
613 | { | |
614 | if (!wxWindowBase::SetFont(rFont)) | |
615 | { | |
616 | // nothing to do | |
617 | return false; | |
618 | } | |
619 | ||
620 | HWND hWnd = GetHwnd(); | |
621 | ||
622 | wxOS2SetFont( hWnd, rFont ); | |
623 | return true; | |
624 | } // end of wxWindowOS2::SetFont | |
625 | ||
626 | // check if base implementation is OK | |
627 | bool wxWindowOS2::SetCursor( const wxCursor& rCursor) | |
628 | { | |
629 | if ( !wxWindowBase::SetCursor(rCursor)) | |
630 | { | |
631 | // no change | |
632 | return false; | |
633 | } | |
634 | ||
635 | if ( m_cursor.Ok() ) { | |
636 | HWND hWnd = GetHwnd(); | |
637 | POINTL vPoint; | |
638 | RECTL vRect; | |
639 | ||
640 | ::WinQueryPointerPos(HWND_DESKTOP, &vPoint); | |
641 | ::WinQueryWindowRect(hWnd, &vRect); | |
642 | ||
643 | if (::WinPtInRect(vHabmain, &vRect, &vPoint) && !wxIsBusy()) | |
644 | { | |
645 | ::WinSetPointer(HWND_DESKTOP, (HPOINTER)m_cursor.GetHCURSOR()); | |
646 | } | |
647 | } | |
648 | return true; | |
649 | } // end of wxWindowOS2::SetCursor | |
650 | ||
651 | void wxWindowOS2::WarpPointer( | |
652 | int nXPos | |
653 | , int nYPos | |
654 | ) | |
655 | { | |
656 | int nX = nXPos; | |
657 | int nY = nYPos; | |
658 | RECTL vRect; | |
659 | ||
660 | ::WinQueryWindowRect(GetHwnd(), &vRect); | |
661 | nX += vRect.xLeft; | |
662 | nY += vRect.yBottom; | |
663 | ||
664 | ::WinSetPointerPos(HWND_DESKTOP, (LONG)nX, (LONG)(nY)); | |
665 | } // end of wxWindowOS2::WarpPointer | |
666 | ||
667 | ||
668 | // --------------------------------------------------------------------------- | |
669 | // scrolling stuff | |
670 | // --------------------------------------------------------------------------- | |
671 | ||
672 | int wxWindowOS2::GetScrollPos( | |
673 | int nOrient | |
674 | ) const | |
675 | { | |
676 | if (nOrient == wxHORIZONTAL) | |
677 | return((int)::WinSendMsg(m_hWndScrollBarHorz, SBM_QUERYPOS, (MPARAM)NULL, (MPARAM)NULL)); | |
678 | else | |
679 | return((int)::WinSendMsg(m_hWndScrollBarVert, SBM_QUERYPOS, (MPARAM)NULL, (MPARAM)NULL)); | |
680 | } // end of wxWindowOS2::GetScrollPos | |
681 | ||
682 | int wxWindowOS2::GetScrollRange( | |
683 | int nOrient | |
684 | ) const | |
685 | { | |
686 | MRESULT mr; | |
687 | ||
688 | if (nOrient == wxHORIZONTAL) | |
689 | mr = ::WinSendMsg(m_hWndScrollBarHorz, SBM_QUERYRANGE, (MPARAM)NULL, (MPARAM)NULL); | |
690 | else | |
691 | mr = ::WinSendMsg(m_hWndScrollBarVert, SBM_QUERYRANGE, (MPARAM)NULL, (MPARAM)NULL); | |
692 | return((int)SHORT2FROMMR(mr)); | |
693 | } // end of wxWindowOS2::GetScrollRange | |
694 | ||
695 | int wxWindowOS2::GetScrollThumb( | |
696 | int nOrient | |
697 | ) const | |
698 | { | |
699 | if (nOrient == wxHORIZONTAL ) | |
700 | return m_nXThumbSize; | |
701 | else | |
702 | return m_nYThumbSize; | |
703 | } // end of wxWindowOS2::GetScrollThumb | |
704 | ||
705 | void wxWindowOS2::SetScrollPos( | |
706 | int nOrient | |
707 | , int nPos | |
708 | , bool WXUNUSED(bRefresh) | |
709 | ) | |
710 | { | |
711 | if (nOrient == wxHORIZONTAL ) | |
712 | ::WinSendMsg(m_hWndScrollBarHorz, SBM_SETPOS, (MPARAM)nPos, (MPARAM)NULL); | |
713 | else | |
714 | ::WinSendMsg(m_hWndScrollBarVert, SBM_SETPOS, (MPARAM)nPos, (MPARAM)NULL); | |
715 | } // end of wxWindowOS2::SetScrollPos | |
716 | ||
717 | void wxWindowOS2::SetScrollbar( int nOrient, | |
718 | int nPos, | |
719 | int nThumbVisible, | |
720 | int nRange, | |
721 | bool WXUNUSED(bRefresh) ) | |
722 | { | |
723 | HWND hWnd = GetHwnd(); | |
724 | int nOldRange = nRange - nThumbVisible; | |
725 | int nRange1 = nOldRange; | |
726 | int nPageSize = nThumbVisible; | |
727 | int nVSBWidth = wxSystemSettingsNative::GetMetric(wxSYS_VSCROLL_X, | |
728 | this); | |
729 | int nHSBHeight = wxSystemSettingsNative::GetMetric(wxSYS_HSCROLL_Y, | |
730 | this); | |
731 | ||
732 | SBCDATA vInfo; | |
733 | ULONG ulStyle = WS_VISIBLE | WS_SYNCPAINT; | |
734 | SWP vSwp; | |
735 | SWP vSwpOwner; | |
736 | HWND hWndParent; | |
737 | HWND hWndClient; | |
738 | wxWindow* pParent = GetParent(); | |
739 | ||
740 | if (pParent && pParent->IsKindOf(CLASSINFO(wxFrame))) | |
741 | { | |
742 | wxFrame* pFrame; | |
743 | ||
744 | pFrame = wxDynamicCast(pParent, wxFrame); | |
745 | hWndParent = pFrame->GetFrame(); | |
746 | hWndClient = GetHwndOf(pParent); | |
747 | } | |
748 | else | |
749 | { | |
750 | if (pParent) | |
751 | hWndParent = GetHwndOf(pParent); | |
752 | else | |
753 | hWndParent = GetHwnd(); | |
754 | hWndClient = hWndParent; | |
755 | } | |
756 | ::WinQueryWindowPos(hWndClient, &vSwp); | |
757 | ::WinQueryWindowPos(hWnd, &vSwpOwner); | |
758 | ||
759 | if (nPageSize > 1 && nRange > 0) | |
760 | { | |
761 | nRange1 += (nPageSize - 1); | |
762 | } | |
763 | ||
764 | vInfo.cb = sizeof(SBCDATA); | |
765 | vInfo.posFirst = 0; | |
766 | vInfo.posLast = (SHORT)nRange1; | |
767 | vInfo.posThumb = (SHORT)nPos; | |
768 | ||
769 | if (nOrient == wxHORIZONTAL ) | |
770 | { | |
771 | ulStyle |= SBS_HORZ; | |
772 | if (m_hWndScrollBarHorz == 0L) | |
773 | { | |
774 | // | |
775 | // Since the scrollbars are usually created before the owner is | |
776 | // sized either via an OnSize event directly or via sizers or | |
777 | // layout constraints, we will initially just use the coords of | |
778 | // the parent window (this is usually a frame client window). But | |
779 | // the bars themselves, are children of the parent frame (i.e | |
780 | // siblings of the frame client. The owner, however is the actual | |
781 | // window being scrolled (or at least the one responsible for | |
782 | // handling the scroll events). The owner will be resized later, | |
783 | // as it is usually a child of a top level window, and when that | |
784 | // is done its scrollbars will be resized and repositioned as well. | |
785 | // | |
786 | m_hWndScrollBarHorz = ::WinCreateWindow( hWndParent | |
787 | ,WC_SCROLLBAR | |
788 | ,(PSZ)NULL | |
789 | ,ulStyle | |
790 | ,vSwp.x | |
791 | ,vSwp.y | |
792 | ,vSwp.cx - nVSBWidth | |
793 | ,nHSBHeight | |
794 | ,hWnd | |
795 | ,HWND_TOP | |
796 | ,60000 | |
797 | ,&vInfo | |
798 | ,NULL | |
799 | ); | |
800 | } | |
801 | else | |
802 | { | |
803 | // | |
804 | // The owner (the scrolled window) is a child of the Frame's | |
805 | // client window, usually. The scrollbars are children of the | |
806 | // frame, itself, and thus are positioned relative to the frame's | |
807 | // origin, not the frame's client window origin. | |
808 | // The starting x position is the same as the starting x position | |
809 | // of the owner, but in terms of the parent frame. | |
810 | // The starting y position is wxSYS_HSCROLL_Y pels below the | |
811 | // origin of the owner in terms of the parent frame. | |
812 | // The horz bar is the same width as the owner and wxSYS_HSCROLL_Y | |
813 | // pels high. | |
814 | // | |
815 | if (nRange1 >= nThumbVisible) | |
816 | { | |
817 | ::WinSetWindowPos( m_hWndScrollBarHorz | |
818 | ,HWND_TOP | |
819 | ,vSwp.x + vSwpOwner.x | |
820 | ,(vSwp.y + vSwpOwner.y) - nHSBHeight | |
821 | ,vSwpOwner.cx | |
822 | ,nHSBHeight | |
823 | ,SWP_MOVE | SWP_SIZE | SWP_SHOW | SWP_ACTIVATE | SWP_ZORDER | |
824 | ); | |
825 | ::WinSendMsg( m_hWndScrollBarHorz | |
826 | ,SBM_SETSCROLLBAR | |
827 | ,(MPARAM)nPos | |
828 | ,MPFROM2SHORT(0, (SHORT)nRange1) | |
829 | ); | |
830 | ::WinSendMsg( m_hWndScrollBarHorz | |
831 | ,SBM_SETTHUMBSIZE | |
832 | ,MPFROM2SHORT( (SHORT)nThumbVisible | |
833 | ,(SHORT)nRange1 | |
834 | ) | |
835 | ,(MPARAM)0 | |
836 | ); | |
837 | } | |
838 | else | |
839 | ::WinShowWindow(m_hWndScrollBarHorz, FALSE); | |
840 | } | |
841 | } | |
842 | else | |
843 | { | |
844 | ulStyle |= SBS_VERT; | |
845 | if (m_hWndScrollBarVert == 0L) | |
846 | { | |
847 | // | |
848 | // Since the scrollbars are usually created before the owner is | |
849 | // sized either via an OnSize event directly or via sizers or | |
850 | // layout constraints, we will initially just use the coords of | |
851 | // the parent window (this is usually a frame client window). But | |
852 | // the bars themselves, are children of the parent frame (i.e | |
853 | // siblings of the frame client. The owner, however is the actual | |
854 | // window being scrolled (or at least the one responsible for | |
855 | // handling the scroll events). The owner will be resized later, | |
856 | // as it is usually a child of a top level window, and when that | |
857 | // is done its scrollbars will be resized and repositioned as well. | |
858 | // | |
859 | m_hWndScrollBarVert = ::WinCreateWindow( hWndParent | |
860 | ,WC_SCROLLBAR | |
861 | ,(PSZ)NULL | |
862 | ,ulStyle | |
863 | ,vSwp.x + vSwp.cx - nVSBWidth | |
864 | ,vSwp.y + nHSBHeight | |
865 | ,nVSBWidth | |
866 | ,vSwp.cy - nHSBHeight | |
867 | ,hWnd | |
868 | ,HWND_TOP | |
869 | ,60001 | |
870 | ,&vInfo | |
871 | ,NULL | |
872 | ); | |
873 | } | |
874 | else | |
875 | { | |
876 | // | |
877 | // The owner (the scrolled window) is a child of the Frame's | |
878 | // client window, usually. The scrollbars are children of the | |
879 | // frame, itself and thus are positioned relative to the frame's | |
880 | // origin, not the frame's client window's origin. | |
881 | // Thus, the x position will be frame client's x (usually a few | |
882 | // pels inside the parent frame, plus the width of the owner. | |
883 | // Since we may be using sizers or layout constraints for multiple | |
884 | // child scrolled windows, the y position will be the frame client's | |
885 | // y pos plus the scrolled windows y position, yielding the y | |
886 | // position of the scrollbar relative to the parent frame (the vert | |
887 | // scrollbar is on the right and starts at the bottom of the | |
888 | // owner window). | |
889 | // It is wxSYS_VSCROLL_X pels wide and the same height as the owner. | |
890 | // | |
891 | if (nRange1 >= nThumbVisible) | |
892 | { | |
893 | ::WinSetWindowPos( m_hWndScrollBarVert | |
894 | ,HWND_TOP | |
895 | ,vSwp.x + vSwpOwner.x + vSwpOwner.cx | |
896 | ,vSwp.y + vSwpOwner.y | |
897 | ,nVSBWidth | |
898 | ,vSwpOwner.cy | |
899 | ,SWP_ACTIVATE | SWP_MOVE | SWP_SIZE | SWP_SHOW | |
900 | ); | |
901 | ::WinSendMsg( m_hWndScrollBarVert | |
902 | ,SBM_SETSCROLLBAR | |
903 | ,(MPARAM)nPos | |
904 | ,MPFROM2SHORT(0, (SHORT)nRange1) | |
905 | ); | |
906 | ::WinSendMsg( m_hWndScrollBarVert | |
907 | ,SBM_SETTHUMBSIZE | |
908 | ,MPFROM2SHORT( (SHORT)nThumbVisible | |
909 | ,(SHORT)nRange1 | |
910 | ) | |
911 | ,(MPARAM)0 | |
912 | ); | |
913 | } | |
914 | else | |
915 | ::WinShowWindow(m_hWndScrollBarVert, FALSE); | |
916 | } | |
917 | m_nYThumbSize = nThumbVisible; | |
918 | } | |
919 | } // end of wxWindowOS2::SetScrollbar | |
920 | ||
921 | ||
922 | void wxWindowOS2::ScrollWindow( int nDx, | |
923 | int nDy, | |
924 | const wxRect* pRect ) | |
925 | { | |
926 | RECTL vRect; | |
927 | ||
928 | ::WinQueryWindowRect(GetHwnd(), &vRect); | |
929 | int height = vRect.yTop; | |
930 | if (pRect) | |
931 | { | |
932 | vRect.xLeft = pRect->x; | |
933 | vRect.yTop = height - pRect->y; | |
934 | vRect.xRight = pRect->x + pRect->width; | |
935 | vRect.yBottom = vRect.yTop - pRect->height; | |
936 | } | |
937 | nDy *= -1; // flip the sign of Dy as OS/2 is opposite Windows. | |
938 | ::WinScrollWindow( GetHwnd() | |
939 | ,(LONG)nDx | |
940 | ,(LONG)nDy | |
941 | ,&vRect | |
942 | ,&vRect | |
943 | ,NULL | |
944 | ,NULL | |
945 | ,SW_SCROLLCHILDREN | SW_INVALIDATERGN | |
946 | ); | |
947 | } // end of wxWindowOS2::ScrollWindow | |
948 | ||
949 | // --------------------------------------------------------------------------- | |
950 | // subclassing | |
951 | // --------------------------------------------------------------------------- | |
952 | ||
953 | void wxWindowOS2::SubclassWin( | |
954 | WXHWND hWnd | |
955 | ) | |
956 | { | |
957 | HWND hwnd = (HWND)hWnd; | |
958 | ||
959 | wxCHECK_RET(::WinIsWindow(vHabmain, hwnd), wxT("invalid HWND in SubclassWin") ); | |
960 | wxAssociateWinWithHandle( hWnd | |
961 | ,(wxWindow*)this | |
962 | ); | |
963 | if (!wxCheckWindowWndProc( hWnd | |
964 | ,(WXFARPROC)wxWndProc | |
965 | )) | |
966 | { | |
967 | m_fnOldWndProc = (WXFARPROC) ::WinSubclassWindow(hwnd, (PFNWP)wxWndProc); | |
968 | } | |
969 | else | |
970 | { | |
971 | m_fnOldWndProc = (WXFARPROC)NULL; | |
972 | } | |
973 | } // end of wxWindowOS2::SubclassWin | |
974 | ||
975 | void wxWindowOS2::UnsubclassWin() | |
976 | { | |
977 | // | |
978 | // Restore old Window proc | |
979 | // | |
980 | HWND hwnd = GetHWND(); | |
981 | ||
982 | if (m_hWnd) | |
983 | { | |
984 | wxCHECK_RET( ::WinIsWindow(vHabmain, hwnd), wxT("invalid HWND in UnsubclassWin") ); | |
985 | ||
986 | PFNWP fnProc = (PFNWP)::WinQueryWindowPtr(hwnd, QWP_PFNWP); | |
987 | ||
988 | if ( (m_fnOldWndProc != 0) && (fnProc != (PFNWP) m_fnOldWndProc)) | |
989 | { | |
990 | WinSubclassWindow(hwnd, (PFNWP)m_fnOldWndProc); | |
991 | m_fnOldWndProc = 0; | |
992 | } | |
993 | } | |
994 | } // end of wxWindowOS2::UnsubclassWin | |
995 | ||
996 | bool wxCheckWindowWndProc( | |
997 | WXHWND hWnd | |
998 | , WXFARPROC fnWndProc | |
999 | ) | |
1000 | { | |
1001 | static char zBuffer[512]; | |
1002 | CLASSINFO vCls; | |
1003 | ||
1004 | ::WinQueryClassName((HWND)hWnd, (LONG)512, (PCH)zBuffer); | |
1005 | ::WinQueryClassInfo(wxGetInstance(), (PSZ)zBuffer, &vCls); | |
1006 | return(fnWndProc == (WXFARPROC)vCls.pfnWindowProc); | |
1007 | } // end of WinGuiBase_CheckWindowWndProc | |
1008 | ||
1009 | void wxWindowOS2::SetWindowStyleFlag( | |
1010 | long lFlags | |
1011 | ) | |
1012 | { | |
1013 | long lFlagsOld = GetWindowStyleFlag(); | |
1014 | ||
1015 | if (lFlags == lFlagsOld) | |
1016 | return; | |
1017 | ||
1018 | // | |
1019 | // Update the internal variable | |
1020 | // | |
1021 | wxWindowBase::SetWindowStyleFlag(lFlags); | |
1022 | ||
1023 | // | |
1024 | // Now update the Windows style as well if needed - and if the window had | |
1025 | // been already created | |
1026 | // | |
1027 | if (!GetHwnd()) | |
1028 | return; | |
1029 | ||
1030 | WXDWORD dwExstyle; | |
1031 | WXDWORD dwExstyleOld; | |
1032 | long lStyle = OS2GetStyle( lFlags | |
1033 | ,&dwExstyle | |
1034 | ); | |
1035 | long lStyleOld = OS2GetStyle( lFlagsOld | |
1036 | ,&dwExstyleOld | |
1037 | ); | |
1038 | ||
1039 | if (lStyle != lStyleOld) | |
1040 | { | |
1041 | // | |
1042 | // Some flags (e.g. WS_VISIBLE or WS_DISABLED) should not be changed by | |
1043 | // this function so instead of simply setting the style to the new | |
1044 | // value we clear the bits which were set in styleOld but are set in | |
1045 | // the new one and set the ones which were not set before | |
1046 | // | |
1047 | long lStyleReal = ::WinQueryWindowULong(GetHwnd(), QWL_STYLE); | |
1048 | ||
1049 | lStyleReal &= ~lStyleOld; | |
1050 | lStyleReal |= lStyle; | |
1051 | ||
1052 | ::WinSetWindowULong(GetHwnd(), QWL_STYLE, lStyleReal); | |
1053 | } | |
1054 | } // end of wxWindowOS2::SetWindowStyleFlag | |
1055 | ||
1056 | WXDWORD wxWindowOS2::OS2GetStyle( long lFlags, | |
1057 | WXDWORD* WXUNUSED(pdwExstyle) ) const | |
1058 | { | |
1059 | WXDWORD dwStyle = 0L; | |
1060 | ||
1061 | if (lFlags & wxCLIP_CHILDREN ) | |
1062 | dwStyle |= WS_CLIPCHILDREN; | |
1063 | ||
1064 | if (lFlags & wxCLIP_SIBLINGS ) | |
1065 | dwStyle |= WS_CLIPSIBLINGS; | |
1066 | ||
1067 | return dwStyle; | |
1068 | } // end of wxWindowOS2::OS2GetStyle | |
1069 | ||
1070 | // | |
1071 | // Make a Windows extended style from the given wxWidgets window style | |
1072 | // | |
1073 | WXDWORD wxWindowOS2::MakeExtendedStyle( | |
1074 | long lStyle | |
1075 | , bool bEliminateBorders | |
1076 | ) | |
1077 | { | |
1078 | // | |
1079 | // Simply fill out with wxWindow extended styles. We'll conjure | |
1080 | // something up in OS2Create and all window redrawing pieces later | |
1081 | // | |
1082 | WXDWORD dwStyle = 0; | |
1083 | ||
1084 | if (lStyle & wxTRANSPARENT_WINDOW ) | |
1085 | dwStyle |= wxTRANSPARENT_WINDOW; | |
1086 | ||
1087 | if (!bEliminateBorders) | |
1088 | { | |
1089 | if (lStyle & wxSUNKEN_BORDER) | |
1090 | dwStyle |= wxSUNKEN_BORDER; | |
1091 | if (lStyle & wxDOUBLE_BORDER) | |
1092 | dwStyle |= wxDOUBLE_BORDER; | |
1093 | if (lStyle & wxRAISED_BORDER ) | |
1094 | dwStyle |= wxRAISED_BORDER; | |
1095 | if (lStyle & wxSTATIC_BORDER) | |
1096 | dwStyle |= wxSTATIC_BORDER; | |
1097 | } | |
1098 | return dwStyle; | |
1099 | } // end of wxWindowOS2::MakeExtendedStyle | |
1100 | ||
1101 | // | |
1102 | // Setup background and foreground colours correctly | |
1103 | // | |
1104 | void wxWindowOS2::SetupColours() | |
1105 | { | |
1106 | if ( GetParent() ) | |
1107 | SetBackgroundColour(GetParent()->GetBackgroundColour()); | |
1108 | } // end of wxWindowOS2::SetupColours | |
1109 | ||
1110 | void wxWindowOS2::OnIdle( | |
1111 | wxIdleEvent& WXUNUSED(rEvent) | |
1112 | ) | |
1113 | { | |
1114 | // | |
1115 | // Check if we need to send a LEAVE event | |
1116 | // | |
1117 | if (m_bMouseInWindow) | |
1118 | { | |
1119 | POINTL vPoint; | |
1120 | ||
1121 | ::WinQueryPointerPos(HWND_DESKTOP, &vPoint); | |
1122 | if (::WinWindowFromPoint(HWND_DESKTOP, &vPoint, FALSE) != (HWND)GetHwnd()) | |
1123 | { | |
1124 | // | |
1125 | // Generate a LEAVE event | |
1126 | // | |
1127 | m_bMouseInWindow = false; | |
1128 | ||
1129 | // | |
1130 | // Unfortunately the mouse button and keyboard state may have changed | |
1131 | // by the time the OnIdle function is called, so 'state' may be | |
1132 | // meaningless. | |
1133 | // | |
1134 | int nState = 0; | |
1135 | ||
1136 | if (IsShiftDown()) | |
1137 | nState |= KC_SHIFT; | |
1138 | if (IsCtrlDown()) | |
1139 | nState |= KC_CTRL; | |
1140 | ||
1141 | wxMouseEvent rEvent(wxEVT_LEAVE_WINDOW); | |
1142 | ||
1143 | InitMouseEvent( rEvent | |
1144 | ,vPoint.x | |
1145 | ,vPoint.y | |
1146 | ,nState | |
1147 | ); | |
1148 | (void)GetEventHandler()->ProcessEvent(rEvent); | |
1149 | } | |
1150 | } | |
1151 | if (wxUpdateUIEvent::CanUpdate(this)) | |
1152 | UpdateWindowUI(wxUPDATE_UI_FROMIDLE); | |
1153 | } // end of wxWindowOS2::OnIdle | |
1154 | ||
1155 | // | |
1156 | // Set this window to be the child of 'parent'. | |
1157 | // | |
1158 | bool wxWindowOS2::Reparent( wxWindow* pParent) | |
1159 | { | |
1160 | if (!wxWindowBase::Reparent(pParent)) | |
1161 | return false; | |
1162 | ||
1163 | HWND hWndChild = GetHwnd(); | |
1164 | HWND hWndParent = GetParent() ? GetWinHwnd(GetParent()) : (HWND)0; | |
1165 | ||
1166 | ::WinSetParent(hWndChild, hWndParent, TRUE); | |
1167 | return true; | |
1168 | } // end of wxWindowOS2::Reparent | |
1169 | ||
1170 | void wxWindowOS2::Update() | |
1171 | { | |
1172 | ::WinUpdateWindow(GetHwnd()); | |
1173 | } // end of wxWindowOS2::Update | |
1174 | ||
1175 | void wxWindowOS2::Freeze() | |
1176 | { | |
1177 | ::WinSendMsg(GetHwnd(), WM_VRNDISABLED, (MPARAM)0, (MPARAM)0); | |
1178 | } // end of wxWindowOS2::Freeze | |
1179 | ||
1180 | void wxWindowOS2::Thaw() | |
1181 | { | |
1182 | ::WinSendMsg(GetHwnd(), WM_VRNENABLED, (MPARAM)TRUE, (MPARAM)0); | |
1183 | ||
1184 | // | |
1185 | // We need to refresh everything or otherwise he invalidated area is not | |
1186 | // repainted. | |
1187 | // | |
1188 | Refresh(); | |
1189 | } // end of wxWindowOS2::Thaw | |
1190 | ||
1191 | void wxWindowOS2::Refresh( bool bEraseBack, | |
1192 | const wxRect* pRect ) | |
1193 | { | |
1194 | HWND hWnd = GetHwnd(); | |
1195 | ||
1196 | if (hWnd) | |
1197 | { | |
1198 | if (pRect) | |
1199 | { | |
1200 | RECTL vOs2Rect; | |
1201 | int height; | |
1202 | ||
1203 | ::WinQueryWindowRect(GetHwnd(), &vOs2Rect); | |
1204 | height = vOs2Rect.yTop; | |
1205 | vOs2Rect.xLeft = pRect->x; | |
1206 | vOs2Rect.yTop = height - pRect->y; | |
1207 | vOs2Rect.xRight = pRect->x + pRect->width; | |
1208 | vOs2Rect.yBottom = vOs2Rect.yTop - pRect->height; | |
1209 | ||
1210 | ::WinInvalidateRect(hWnd, &vOs2Rect, bEraseBack); | |
1211 | } | |
1212 | else | |
1213 | ::WinInvalidateRect(hWnd, NULL, bEraseBack); | |
1214 | if (m_hWndScrollBarHorz != NULLHANDLE) | |
1215 | ::WinInvalidateRect(m_hWndScrollBarHorz, NULL, TRUE); | |
1216 | if (m_hWndScrollBarVert != NULLHANDLE) | |
1217 | ::WinInvalidateRect(m_hWndScrollBarVert, NULL, TRUE); | |
1218 | } | |
1219 | } // end of wxWindowOS2::Refresh | |
1220 | ||
1221 | // --------------------------------------------------------------------------- | |
1222 | // drag and drop | |
1223 | // --------------------------------------------------------------------------- | |
1224 | ||
1225 | #if wxUSE_DRAG_AND_DROP | |
1226 | void wxWindowOS2::SetDropTarget( | |
1227 | wxDropTarget* pDropTarget | |
1228 | ) | |
1229 | { | |
1230 | m_dropTarget = pDropTarget; | |
1231 | } // end of wxWindowOS2::SetDropTarget | |
1232 | #endif | |
1233 | ||
1234 | // | |
1235 | // old style file-manager drag&drop support: we retain the old-style | |
1236 | // DragAcceptFiles in parallel with SetDropTarget. | |
1237 | // | |
1238 | void wxWindowOS2::DragAcceptFiles( | |
1239 | bool bAccept | |
1240 | ) | |
1241 | { | |
1242 | HWND hWnd = GetHwnd(); | |
1243 | ||
1244 | if (hWnd && bAccept) | |
1245 | ::DrgAcceptDroppedFiles(hWnd, NULL, NULL, DO_COPY, 0L); | |
1246 | } // end of wxWindowOS2::DragAcceptFiles | |
1247 | ||
1248 | // ---------------------------------------------------------------------------- | |
1249 | // tooltips | |
1250 | // ---------------------------------------------------------------------------- | |
1251 | ||
1252 | #if wxUSE_TOOLTIPS | |
1253 | ||
1254 | void wxWindowOS2::DoSetToolTip( | |
1255 | wxToolTip* pTooltip | |
1256 | ) | |
1257 | { | |
1258 | wxWindowBase::DoSetToolTip(pTooltip); | |
1259 | ||
1260 | if (m_tooltip) | |
1261 | m_tooltip->SetWindow(this); | |
1262 | } // end of wxWindowOS2::DoSetToolTip | |
1263 | ||
1264 | #endif // wxUSE_TOOLTIPS | |
1265 | ||
1266 | // --------------------------------------------------------------------------- | |
1267 | // moving and resizing | |
1268 | // --------------------------------------------------------------------------- | |
1269 | ||
1270 | // Get total size | |
1271 | void wxWindowOS2::DoGetSize( | |
1272 | int* pWidth | |
1273 | , int* pHeight | |
1274 | ) const | |
1275 | { | |
1276 | HWND hWnd; | |
1277 | RECTL vRect; | |
1278 | ||
1279 | if (IsKindOf(CLASSINFO(wxFrame))) | |
1280 | { | |
1281 | wxFrame* pFrame = wxDynamicCast(this, wxFrame); | |
1282 | hWnd = pFrame->GetFrame(); | |
1283 | } | |
1284 | else | |
1285 | hWnd = GetHwnd(); | |
1286 | ||
1287 | ::WinQueryWindowRect(hWnd, &vRect); | |
1288 | ||
1289 | if (pWidth) | |
1290 | *pWidth = vRect.xRight - vRect.xLeft; | |
1291 | if (pHeight ) | |
1292 | // OS/2 PM is backwards from windows | |
1293 | *pHeight = vRect.yTop - vRect.yBottom; | |
1294 | } // end of wxWindowOS2::DoGetSize | |
1295 | ||
1296 | void wxWindowOS2::DoGetPosition( | |
1297 | int* pX | |
1298 | , int* pY | |
1299 | ) const | |
1300 | { | |
1301 | // | |
1302 | // Return parameters assume wxWidgets coordinate system | |
1303 | // | |
1304 | HWND hWnd; | |
1305 | SWP vSwp; | |
1306 | POINTL vPoint; | |
1307 | wxWindow* pParent = GetParent(); | |
1308 | ||
1309 | // | |
1310 | // It would seem that WinQueryWindowRect would be the correlary to | |
1311 | // the WIN32 WinGetRect, but unlike WinGetRect which returns the window | |
1312 | // origin position in screen coordinates, WinQueryWindowRect returns it | |
1313 | // relative to itself, i.e. (0,0). To get the same under PM we must | |
1314 | // use WinQueryWindowPos. This call, unlike the WIN32 call, however, | |
1315 | // returns a position relative to it's parent, so no parent adujstments | |
1316 | // are needed under OS/2. Also, windows should be created using | |
1317 | // wxWindow coordinates, i.e 0,0 is the TOP left. | |
1318 | // | |
1319 | if (IsKindOf(CLASSINFO(wxFrame))) | |
1320 | { | |
1321 | wxFrame* pFrame = wxDynamicCast(this, wxFrame); | |
1322 | hWnd = pFrame->GetFrame(); | |
1323 | } | |
1324 | else | |
1325 | hWnd = GetHwnd(); | |
1326 | ||
1327 | ::WinQueryWindowPos(hWnd, &vSwp); | |
1328 | ||
1329 | vPoint.x = vSwp.x; | |
1330 | vPoint.y = vSwp.y; | |
1331 | ||
1332 | // We need to convert to wxWidgets coordinates | |
1333 | int vHeight; | |
1334 | DoGetSize(NULL,&vHeight); | |
1335 | wxWindow* pWindow = wxDynamicCast(this,wxWindow); | |
1336 | vPoint.y = pWindow->GetOS2ParentHeight(pParent) - vPoint.y - vHeight; | |
1337 | ||
1338 | // | |
1339 | // We may be faking the client origin. So a window that's really at (0, | |
1340 | // 30) may appear (to wxWin apps) to be at (0, 0). | |
1341 | // | |
1342 | if (pParent) | |
1343 | { | |
1344 | wxPoint vPt(pParent->GetClientAreaOrigin()); | |
1345 | ||
1346 | vPoint.x -= vPt.x; | |
1347 | vPoint.y -= vPt.y; | |
1348 | } | |
1349 | ||
1350 | if (pX) | |
1351 | *pX = vPoint.x; | |
1352 | if (pY) | |
1353 | *pY = vPoint.y; | |
1354 | } // end of wxWindowOS2::DoGetPosition | |
1355 | ||
1356 | void wxWindowOS2::DoScreenToClient( | |
1357 | int* pX | |
1358 | , int* pY | |
1359 | ) const | |
1360 | { | |
1361 | HWND hWnd = GetHwnd(); | |
1362 | SWP vSwp; | |
1363 | ||
1364 | ::WinQueryWindowPos(hWnd, &vSwp); | |
1365 | ||
1366 | if (pX) | |
1367 | *pX += vSwp.x; | |
1368 | if (pY) | |
1369 | *pY += vSwp.y; | |
1370 | } // end of wxWindowOS2::DoScreenToClient | |
1371 | ||
1372 | void wxWindowOS2::DoClientToScreen( | |
1373 | int* pX | |
1374 | , int* pY | |
1375 | ) const | |
1376 | { | |
1377 | HWND hWnd = GetHwnd(); | |
1378 | SWP vSwp; | |
1379 | ||
1380 | ::WinQueryWindowPos(hWnd, &vSwp); | |
1381 | ||
1382 | if (pX) | |
1383 | *pX += vSwp.x; | |
1384 | if (pY) | |
1385 | *pY += vSwp.y; | |
1386 | } // end of wxWindowOS2::DoClientToScreen | |
1387 | ||
1388 | // | |
1389 | // Get size *available for subwindows* i.e. excluding menu bar etc. | |
1390 | // Must be a frame type window | |
1391 | // | |
1392 | void wxWindowOS2::DoGetClientSize( | |
1393 | int* pWidth | |
1394 | , int* pHeight | |
1395 | ) const | |
1396 | { | |
1397 | HWND hWnd = GetHwnd(); | |
1398 | RECTL vRect; | |
1399 | ||
1400 | ::WinQueryWindowRect(hWnd, &vRect); | |
1401 | if (IsKindOf(CLASSINFO(wxDialog))) | |
1402 | { | |
1403 | RECTL vTitle; | |
1404 | HWND hWndTitle; | |
1405 | // | |
1406 | // For a Dialog we have to explicitly request the client portion. | |
1407 | // For a Frame the hWnd IS the client window | |
1408 | // | |
1409 | hWndTitle = ::WinWindowFromID(hWnd, FID_TITLEBAR); | |
1410 | if (::WinQueryWindowRect(hWndTitle, &vTitle)) | |
1411 | { | |
1412 | if (vTitle.yTop - vTitle.yBottom == 0) | |
1413 | { | |
1414 | // | |
1415 | // Dialog has not been created yet, use a default | |
1416 | // | |
1417 | vTitle.yTop = 20; | |
1418 | } | |
1419 | vRect.yTop -= (vTitle.yTop - vTitle.yBottom); | |
1420 | } | |
1421 | ||
1422 | ULONG uStyle = ::WinQueryWindowULong(hWnd, QWL_STYLE); | |
1423 | ||
1424 | // | |
1425 | // Deal with borders | |
1426 | // | |
1427 | if (uStyle & FCF_DLGBORDER) | |
1428 | { | |
1429 | vRect.xLeft += 4; | |
1430 | vRect.xRight -= 4; | |
1431 | vRect.yTop -= 4; | |
1432 | vRect.yBottom += 4; | |
1433 | } | |
1434 | else if (uStyle & FCF_SIZEBORDER) | |
1435 | { | |
1436 | vRect.xLeft += 4; | |
1437 | vRect.xRight -= 4; | |
1438 | vRect.yTop -= 4; | |
1439 | vRect.yBottom += 4; | |
1440 | } | |
1441 | else if (uStyle & FCF_BORDER) | |
1442 | { | |
1443 | vRect.xLeft += 2; | |
1444 | vRect.xRight -= 2; | |
1445 | vRect.yTop -= 2; | |
1446 | vRect.yBottom += 2; | |
1447 | } | |
1448 | else // make some kind of adjustment or top sizers ram into the titlebar! | |
1449 | { | |
1450 | vRect.xLeft += 3; | |
1451 | vRect.xRight -= 3; | |
1452 | vRect.yTop -= 3; | |
1453 | vRect.yBottom += 3; | |
1454 | } | |
1455 | } | |
1456 | if (pWidth) | |
1457 | *pWidth = vRect.xRight - vRect.xLeft; | |
1458 | if (pHeight) | |
1459 | *pHeight = vRect.yTop - vRect.yBottom; | |
1460 | } // end of wxWindowOS2::DoGetClientSize | |
1461 | ||
1462 | void wxWindowOS2::DoMoveWindow( | |
1463 | int nX | |
1464 | , int nY | |
1465 | , int nWidth | |
1466 | , int nHeight | |
1467 | ) | |
1468 | { | |
1469 | // | |
1470 | // Input parameters assume wxWidgets coordinate system | |
1471 | // | |
1472 | RECTL vRect; | |
1473 | wxWindow* pParent = GetParent(); | |
1474 | HWND hWnd = GetHwnd(); | |
1475 | ||
1476 | if (pParent && !IsKindOf(CLASSINFO(wxDialog))) | |
1477 | { | |
1478 | int nOS2Height = GetOS2ParentHeight(pParent); | |
1479 | ||
1480 | nY = nOS2Height - (nY + nHeight); | |
1481 | } | |
1482 | else | |
1483 | { | |
1484 | RECTL vRect; | |
1485 | ||
1486 | ::WinQueryWindowRect(HWND_DESKTOP, &vRect); | |
1487 | nY = vRect.yTop - (nY + nHeight); | |
1488 | } | |
1489 | ||
1490 | // | |
1491 | // In the case of a frame whose client is sized, the client cannot be | |
1492 | // large than its parent frame minus its borders! This usually happens | |
1493 | // when using an autosizer to size a frame to precisely hold client | |
1494 | // controls as in the notebook sample. | |
1495 | // | |
1496 | // In this case, we may need to resize both a frame and its client so we | |
1497 | // need a quick calc of the frame border size, then if the frame | |
1498 | // (less its borders) is smaller than the client, size the frame to | |
1499 | // encompass the client with the appropriate border size. | |
1500 | // | |
1501 | if (IsKindOf(CLASSINFO(wxFrame))) | |
1502 | { | |
1503 | RECTL vFRect; | |
1504 | int nWidthFrameDelta = 0; | |
1505 | int nHeightFrameDelta = 0; | |
1506 | wxFrame* pFrame; | |
1507 | ||
1508 | pFrame = wxDynamicCast(this, wxFrame); | |
1509 | hWnd = pFrame->GetFrame(); | |
1510 | ::WinQueryWindowRect(hWnd, &vRect); | |
1511 | ::WinMapWindowPoints(hWnd, HWND_DESKTOP, (PPOINTL)&vRect, 2); | |
1512 | vFRect = vRect; | |
1513 | ::WinCalcFrameRect(hWnd, &vRect, TRUE); | |
1514 | nWidthFrameDelta = ((vRect.xLeft - vFRect.xLeft) + (vFRect.xRight - vRect.xRight)); | |
1515 | nHeightFrameDelta = ((vRect.yBottom - vFRect.yBottom) + (vFRect.yTop - vRect.yTop)); | |
1516 | // Input values refer to the window position relative to its parent | |
1517 | // which may be the Desktop so we need to calculate | |
1518 | // the new frame values to keep the wxWidgets frame origin constant | |
1519 | nY -= nHeightFrameDelta; | |
1520 | nWidth += nWidthFrameDelta; | |
1521 | nHeight += nHeightFrameDelta; | |
1522 | } | |
1523 | ::WinSetWindowPos( hWnd | |
1524 | ,HWND_TOP | |
1525 | ,(LONG)nX | |
1526 | ,(LONG)nY | |
1527 | ,(LONG)nWidth | |
1528 | ,(LONG)nHeight | |
1529 | ,SWP_SIZE | SWP_MOVE | |
1530 | ); | |
1531 | if (m_vWinSwp.cx == 0 && m_vWinSwp.cy == 0 && m_vWinSwp.fl == 0) | |
1532 | // | |
1533 | // Uninitialized | |
1534 | // | |
1535 | ::WinQueryWindowPos(hWnd, &m_vWinSwp); | |
1536 | else | |
1537 | { | |
1538 | // | |
1539 | // Handle resizing of scrolled windows. The target or window to | |
1540 | // be scrolled is the owner (gets the scroll notifications). The | |
1541 | // parent is usually the parent frame of the scrolled panel window. | |
1542 | // In order to show the scrollbars the target window will be shrunk | |
1543 | // by the size of the scroll bar widths and moved in the X and Y | |
1544 | // directon. That value will be computed as part of the diff for | |
1545 | // moving the children. Everytime the window is sized the | |
1546 | // toplevel OnSize is going to resize the panel to fit the client | |
1547 | // or the whole sizer and will need to me resized. This will send | |
1548 | // a WM_SIZE out which will be intercepted by the ScrollHelper | |
1549 | // which will cause the scrollbars to be displayed via the SetScrollbar | |
1550 | // call in CWindow. | |
1551 | // | |
1552 | if (IsKindOf(CLASSINFO(wxScrolledWindow))) | |
1553 | { | |
1554 | int nAdjustWidth = 0; | |
1555 | int nAdjustHeight = 0; | |
1556 | int nHSBHeight = wxSystemSettingsNative::GetMetric(wxSYS_HSCROLL_Y, | |
1557 | this); | |
1558 | int nVSBWidth = wxSystemSettingsNative::GetMetric(wxSYS_VSCROLL_X, | |
1559 | this); | |
1560 | SWP vSwpScroll; | |
1561 | ||
1562 | if (GetScrollBarHorz() == NULLHANDLE || | |
1563 | !WinIsWindowShowing(GetScrollBarHorz())) | |
1564 | nAdjustHeight = 0L; | |
1565 | else | |
1566 | nAdjustHeight = nHSBHeight; | |
1567 | if (GetScrollBarVert() == NULLHANDLE || | |
1568 | !WinIsWindowShowing(GetScrollBarVert())) | |
1569 | nAdjustWidth = 0L; | |
1570 | else | |
1571 | nAdjustWidth = nVSBWidth; | |
1572 | ::WinQueryWindowPos(hWnd, &vSwpScroll); | |
1573 | ::WinSetWindowPos( hWnd | |
1574 | ,HWND_TOP | |
1575 | ,vSwpScroll.x | |
1576 | ,vSwpScroll.y + nAdjustHeight | |
1577 | ,vSwpScroll.cx - nAdjustWidth | |
1578 | ,vSwpScroll.cy - nAdjustHeight | |
1579 | ,SWP_MOVE | SWP_SIZE | |
1580 | ); | |
1581 | } | |
1582 | ::WinQueryWindowPos(hWnd, &m_vWinSwp); | |
1583 | } | |
1584 | } // end of wxWindowOS2::DoMoveWindow | |
1585 | ||
1586 | // | |
1587 | // Set the size of the window: if the dimensions are positive, just use them, | |
1588 | // but if any of them is equal to -1, it means that we must find the value for | |
1589 | // it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in | |
1590 | // which case -1 is a valid value for x and y) | |
1591 | // | |
1592 | // If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate | |
1593 | // the width/height to best suit our contents, otherwise we reuse the current | |
1594 | // width/height | |
1595 | // | |
1596 | void wxWindowOS2::DoSetSize( int nX, | |
1597 | int nY, | |
1598 | int nWidth, | |
1599 | int nHeight, | |
1600 | int nSizeFlags ) | |
1601 | { | |
1602 | // | |
1603 | // Input & output parameters assume wxWidgets coordinate system | |
1604 | // | |
1605 | ||
1606 | // | |
1607 | // Get the current size and position... | |
1608 | // | |
1609 | int nCurrentX; | |
1610 | int nCurrentY; | |
1611 | int nCurrentWidth; | |
1612 | int nCurrentHeight; | |
1613 | wxSize vSize = wxDefaultSize; | |
1614 | ||
1615 | GetPosition(&nCurrentX, &nCurrentY); | |
1616 | GetSize(&nCurrentWidth, &nCurrentHeight); | |
1617 | ||
1618 | // | |
1619 | // ... and don't do anything (avoiding flicker) if it's already ok | |
1620 | // | |
1621 | if (nX == nCurrentX && nY == nCurrentY && | |
1622 | nWidth == nCurrentWidth && nHeight == nCurrentHeight) | |
1623 | { | |
1624 | return; | |
1625 | } | |
1626 | ||
1627 | if (nX == wxDefaultCoord && !(nSizeFlags & wxSIZE_ALLOW_MINUS_ONE)) | |
1628 | nX = nCurrentX; | |
1629 | if (nY == wxDefaultCoord && !(nSizeFlags & wxSIZE_ALLOW_MINUS_ONE)) | |
1630 | nY = nCurrentY; | |
1631 | ||
1632 | AdjustForParentClientOrigin(nX, nY, nSizeFlags); | |
1633 | ||
1634 | if (nWidth == wxDefaultCoord) | |
1635 | { | |
1636 | if (nSizeFlags & wxSIZE_AUTO_WIDTH) | |
1637 | { | |
1638 | vSize = DoGetBestSize(); | |
1639 | nWidth = vSize.x; | |
1640 | } | |
1641 | else | |
1642 | { | |
1643 | // | |
1644 | // Just take the current one | |
1645 | // | |
1646 | nWidth = nCurrentWidth; | |
1647 | } | |
1648 | } | |
1649 | ||
1650 | if (nHeight == wxDefaultCoord) | |
1651 | { | |
1652 | if (nSizeFlags & wxSIZE_AUTO_HEIGHT) | |
1653 | { | |
1654 | if (vSize.x == wxDefaultCoord) | |
1655 | { | |
1656 | vSize = DoGetBestSize(); | |
1657 | } | |
1658 | nHeight = vSize.y; | |
1659 | } | |
1660 | else | |
1661 | { | |
1662 | // just take the current one | |
1663 | nHeight = nCurrentHeight; | |
1664 | } | |
1665 | } | |
1666 | ||
1667 | DoMoveWindow( nX, nY, nWidth, nHeight ); | |
1668 | } // end of wxWindowOS2::DoSetSize | |
1669 | ||
1670 | void wxWindowOS2::DoSetClientSize( int nWidth, | |
1671 | int nHeight ) | |
1672 | { | |
1673 | // | |
1674 | // nX & nY assume wxWidgets coordinate system | |
1675 | // | |
1676 | int nX; | |
1677 | int nY; | |
1678 | ||
1679 | GetPosition(&nX, &nY); | |
1680 | ||
1681 | DoMoveWindow( nX, nY, nWidth, nHeight ); | |
1682 | ||
1683 | wxSize size( nWidth, nHeight ); | |
1684 | wxSizeEvent vEvent( size, m_windowId ); | |
1685 | vEvent.SetEventObject(this); | |
1686 | GetEventHandler()->ProcessEvent(vEvent); | |
1687 | } // end of wxWindowOS2::DoSetClientSize | |
1688 | ||
1689 | // --------------------------------------------------------------------------- | |
1690 | // text metrics | |
1691 | // --------------------------------------------------------------------------- | |
1692 | ||
1693 | int wxWindowOS2::GetCharHeight() const | |
1694 | { | |
1695 | HPS hPs; | |
1696 | FONTMETRICS vFontMetrics; | |
1697 | ||
1698 | hPs = ::WinGetPS(GetHwnd()); | |
1699 | ||
1700 | if(!GpiQueryFontMetrics(hPs, sizeof(FONTMETRICS), &vFontMetrics)) | |
1701 | { | |
1702 | ::WinReleasePS(hPs); | |
1703 | return (0); | |
1704 | } | |
1705 | ::WinReleasePS(hPs); | |
1706 | return(vFontMetrics.lMaxAscender + vFontMetrics.lMaxDescender); | |
1707 | } // end of wxWindowOS2::GetCharHeight | |
1708 | ||
1709 | int wxWindowOS2::GetCharWidth() const | |
1710 | { | |
1711 | HPS hPs; | |
1712 | FONTMETRICS vFontMetrics; | |
1713 | ||
1714 | hPs = ::WinGetPS(GetHwnd()); | |
1715 | ||
1716 | if(!GpiQueryFontMetrics(hPs, sizeof(FONTMETRICS), &vFontMetrics)) | |
1717 | { | |
1718 | ::WinReleasePS(hPs); | |
1719 | return (0); | |
1720 | } | |
1721 | ::WinReleasePS(hPs); | |
1722 | return(vFontMetrics.lAveCharWidth); | |
1723 | } // end of wxWindowOS2::GetCharWidth | |
1724 | ||
1725 | void wxWindowOS2::GetTextExtent( const wxString& rString, | |
1726 | int* pX, | |
1727 | int* pY, | |
1728 | int* pDescent, | |
1729 | int* pExternalLeading, | |
1730 | const wxFont* WXUNUSED(pTheFont) ) const | |
1731 | { | |
1732 | POINTL avPoint[TXTBOX_COUNT]; | |
1733 | POINTL vPtMin; | |
1734 | POINTL vPtMax; | |
1735 | int i; | |
1736 | int l; | |
1737 | FONTMETRICS vFM; // metrics structure | |
1738 | BOOL bRc = FALSE; | |
1739 | char* pStr; | |
1740 | HPS hPS; | |
1741 | ||
1742 | hPS = ::WinGetPS(GetHwnd()); | |
1743 | ||
1744 | l = rString.length(); | |
1745 | if (l > 0L) | |
1746 | { | |
1747 | pStr = (PCH)rString.c_str(); | |
1748 | ||
1749 | // | |
1750 | // In world coordinates. | |
1751 | // | |
1752 | bRc = ::GpiQueryTextBox( hPS, | |
1753 | l, | |
1754 | pStr, | |
1755 | TXTBOX_COUNT,// return maximum information | |
1756 | avPoint // array of coordinates points | |
1757 | ); | |
1758 | if (bRc) | |
1759 | { | |
1760 | vPtMin.x = avPoint[0].x; | |
1761 | vPtMax.x = avPoint[0].x; | |
1762 | vPtMin.y = avPoint[0].y; | |
1763 | vPtMax.y = avPoint[0].y; | |
1764 | for (i = 1; i < 4; i++) | |
1765 | { | |
1766 | if(vPtMin.x > avPoint[i].x) vPtMin.x = avPoint[i].x; | |
1767 | if(vPtMin.y > avPoint[i].y) vPtMin.y = avPoint[i].y; | |
1768 | if(vPtMax.x < avPoint[i].x) vPtMax.x = avPoint[i].x; | |
1769 | if(vPtMax.y < avPoint[i].y) vPtMax.y = avPoint[i].y; | |
1770 | } | |
1771 | bRc = ::GpiQueryFontMetrics( hPS | |
1772 | ,sizeof(FONTMETRICS) | |
1773 | ,&vFM | |
1774 | ); | |
1775 | if (!bRc) | |
1776 | { | |
1777 | vPtMin.x = 0; | |
1778 | vPtMin.y = 0; | |
1779 | vPtMax.x = 0; | |
1780 | vPtMax.y = 0; | |
1781 | } | |
1782 | } | |
1783 | else | |
1784 | { | |
1785 | vPtMin.x = 0; | |
1786 | vPtMin.y = 0; | |
1787 | vPtMax.x = 0; | |
1788 | vPtMax.y = 0; | |
1789 | } | |
1790 | } | |
1791 | else | |
1792 | { | |
1793 | vPtMin.x = 0; | |
1794 | vPtMin.y = 0; | |
1795 | vPtMax.x = 0; | |
1796 | vPtMax.y = 0; | |
1797 | } | |
1798 | if (pX) | |
1799 | *pX = (vPtMax.x - vPtMin.x + 1); | |
1800 | if (pY) | |
1801 | *pY = (vPtMax.y - vPtMin.y + 1); | |
1802 | if (pDescent) | |
1803 | { | |
1804 | if (bRc) | |
1805 | *pDescent = vFM.lMaxDescender; | |
1806 | else | |
1807 | *pDescent = 0; | |
1808 | } | |
1809 | if (pExternalLeading) | |
1810 | { | |
1811 | if (bRc) | |
1812 | *pExternalLeading = vFM.lExternalLeading; | |
1813 | else | |
1814 | *pExternalLeading = 0; | |
1815 | } | |
1816 | ::WinReleasePS(hPS); | |
1817 | } // end of wxWindow::GetTextExtent | |
1818 | ||
1819 | bool wxWindowOS2::IsMouseInWindow() const | |
1820 | { | |
1821 | // | |
1822 | // Get the mouse position | |
1823 | POINTL vPt; | |
1824 | ||
1825 | ::WinQueryPointerPos(HWND_DESKTOP, &vPt); | |
1826 | ||
1827 | // | |
1828 | // Find the window which currently has the cursor and go up the window | |
1829 | // chain until we find this window - or exhaust it | |
1830 | // | |
1831 | HWND hWnd = ::WinWindowFromPoint(HWND_DESKTOP, &vPt, TRUE); | |
1832 | ||
1833 | while (hWnd && (hWnd != GetHwnd())) | |
1834 | hWnd = ::WinQueryWindow(hWnd, QW_PARENT); | |
1835 | ||
1836 | return hWnd != NULL; | |
1837 | } // end of wxWindowOS2::IsMouseInWindow | |
1838 | ||
1839 | ||
1840 | // --------------------------------------------------------------------------- | |
1841 | // popup menu | |
1842 | // --------------------------------------------------------------------------- | |
1843 | // | |
1844 | #if wxUSE_MENUS_NATIVE | |
1845 | bool wxWindowOS2::DoPopupMenu( wxMenu* pMenu, int nX, int nY ) | |
1846 | { | |
1847 | HWND hWndOwner = GetHwnd(); | |
1848 | HWND hWndParent = GetHwnd(); | |
1849 | HWND hMenu = GetHmenuOf(pMenu); | |
1850 | bool bIsWaiting = true; | |
1851 | int nHeight; | |
1852 | ||
1853 | // Protect against recursion | |
1854 | if (wxCurrentPopupMenu) | |
1855 | return false; | |
1856 | ||
1857 | pMenu->SetInvokingWindow(this); | |
1858 | pMenu->UpdateUI(); | |
1859 | ||
1860 | if ( nX == -1 && nY == -1 ) | |
1861 | { | |
1862 | wxPoint mouse = wxGetMousePosition(); | |
1863 | nX = mouse.x; nY = mouse.y; | |
1864 | } | |
1865 | else | |
1866 | { | |
1867 | DoClientToScreen( &nX | |
1868 | ,&nY | |
1869 | ); | |
1870 | DoGetSize(0,&nHeight); | |
1871 | nY = nHeight - nY; | |
1872 | } | |
1873 | wxCurrentPopupMenu = pMenu; | |
1874 | ||
1875 | ::WinPopupMenu( hWndParent | |
1876 | ,hWndOwner | |
1877 | ,hMenu | |
1878 | ,nX | |
1879 | ,nY | |
1880 | ,0L | |
1881 | ,PU_HCONSTRAIN | PU_VCONSTRAIN | PU_MOUSEBUTTON1 | PU_KEYBOARD | |
1882 | ); | |
1883 | ||
1884 | while(bIsWaiting) | |
1885 | { | |
1886 | QMSG vMsg; | |
1887 | ||
1888 | ::WinGetMsg(vHabmain,&vMsg, (HWND)0, 0, 0); | |
1889 | if (vMsg.msg == WM_COMMAND) | |
1890 | bIsWaiting = false; | |
1891 | ::WinDispatchMsg(vHabmain, (PQMSG)&vMsg); | |
1892 | } | |
1893 | ||
1894 | wxCurrentPopupMenu = NULL; | |
1895 | pMenu->SetInvokingWindow(NULL); | |
1896 | return true; | |
1897 | } // end of wxWindowOS2::DoPopupMenu | |
1898 | #endif // wxUSE_MENUS_NATIVE | |
1899 | ||
1900 | // =========================================================================== | |
1901 | // pre/post message processing | |
1902 | // =========================================================================== | |
1903 | ||
1904 | MRESULT wxWindowOS2::OS2DefWindowProc( WXUINT uMsg, | |
1905 | WXWPARAM wParam, | |
1906 | WXLPARAM lParam ) | |
1907 | { | |
1908 | if (m_fnOldWndProc) | |
1909 | return (MRESULT)m_fnOldWndProc(GetHWND(), uMsg, (MPARAM)wParam, (MPARAM)lParam); | |
1910 | else | |
1911 | return ::WinDefWindowProc(GetHWND(), uMsg, (MPARAM)wParam, (MPARAM)lParam); | |
1912 | } // end of wxWindowOS2::OS2DefWindowProc | |
1913 | ||
1914 | bool wxWindowOS2::OS2ProcessMessage( WXMSG* pMsg ) | |
1915 | { | |
1916 | // wxUniversal implements tab traversal itself | |
1917 | #ifndef __WXUNIVERSAL__ | |
1918 | QMSG* pQMsg = (QMSG*)pMsg; | |
1919 | ||
1920 | if (m_hWnd != 0 && (GetWindowStyleFlag() & wxTAB_TRAVERSAL)) | |
1921 | { | |
1922 | // | |
1923 | // Intercept dialog navigation keys | |
1924 | // | |
1925 | bool bProcess = true; | |
1926 | USHORT uKeyFlags = SHORT1FROMMP(pQMsg->mp1); | |
1927 | ||
1928 | if (uKeyFlags & KC_KEYUP) | |
1929 | bProcess = false; | |
1930 | ||
1931 | if (uKeyFlags & KC_ALT) | |
1932 | bProcess = false; | |
1933 | ||
1934 | if (!(uKeyFlags & KC_VIRTUALKEY)) | |
1935 | bProcess = false; | |
1936 | ||
1937 | if (bProcess) | |
1938 | { | |
1939 | bool bCtrlDown = IsCtrlDown(); | |
1940 | bool bShiftDown = IsShiftDown(); | |
1941 | ||
1942 | // | |
1943 | // WM_QUERYDLGCODE: ask the control if it wants the key for itself, | |
1944 | // don't process it if it's the case (except for Ctrl-Tab/Enter | |
1945 | // combinations which are always processed) | |
1946 | // | |
1947 | ULONG ulDlgCode = 0; | |
1948 | ||
1949 | if (!bCtrlDown) | |
1950 | { | |
1951 | ulDlgCode = (ULONG)::WinSendMsg(pQMsg->hwnd, WM_QUERYDLGCODE, pQMsg, 0); | |
1952 | } | |
1953 | ||
1954 | bool bForward = true; | |
1955 | bool bWindowChange = false; | |
1956 | ||
1957 | switch (SHORT2FROMMP(pQMsg->mp2)) | |
1958 | { | |
1959 | // | |
1960 | // Going to make certain assumptions about specific types of controls | |
1961 | // here, so we may have to alter some things later if they prove invalid | |
1962 | // | |
1963 | case VK_TAB: | |
1964 | // | |
1965 | // Shift tabl will always be a nav-key but tabs may be wanted | |
1966 | // | |
1967 | if (!bShiftDown) | |
1968 | { | |
1969 | bProcess = false; | |
1970 | } | |
1971 | else | |
1972 | { | |
1973 | // | |
1974 | // Entry Fields want tabs for themselve usually | |
1975 | // | |
1976 | switch (ulDlgCode) | |
1977 | { | |
1978 | case DLGC_ENTRYFIELD: | |
1979 | case DLGC_MLE: | |
1980 | bProcess = true; | |
1981 | break; | |
1982 | ||
1983 | default: | |
1984 | bProcess = false; | |
1985 | } | |
1986 | ||
1987 | // | |
1988 | // Ctrl-Tab cycles thru notebook pages | |
1989 | // | |
1990 | bWindowChange = bCtrlDown; | |
1991 | bForward = !bShiftDown; | |
1992 | } | |
1993 | break; | |
1994 | ||
1995 | case VK_UP: | |
1996 | case VK_LEFT: | |
1997 | if (bCtrlDown) | |
1998 | bProcess = false; | |
1999 | else | |
2000 | bForward = false; | |
2001 | break; | |
2002 | ||
2003 | case VK_DOWN: | |
2004 | case VK_RIGHT: | |
2005 | if (bCtrlDown) | |
2006 | bProcess = false; | |
2007 | break; | |
2008 | ||
2009 | case VK_ENTER: | |
2010 | { | |
2011 | if (bCtrlDown) | |
2012 | { | |
2013 | // | |
2014 | // ctrl-enter is not processed | |
2015 | // | |
2016 | return false; | |
2017 | } | |
2018 | else if (ulDlgCode & DLGC_BUTTON) | |
2019 | { | |
2020 | // | |
2021 | // buttons want process Enter themselevs | |
2022 | // | |
2023 | bProcess = false; | |
2024 | } | |
2025 | else | |
2026 | { | |
2027 | wxButton* pBtn = wxDynamicCast( GetDefaultItem() | |
2028 | ,wxButton | |
2029 | ); | |
2030 | ||
2031 | if (pBtn && pBtn->IsEnabled()) | |
2032 | { | |
2033 | // | |
2034 | // If we do have a default button, do press it | |
2035 | // | |
2036 | pBtn->OS2Command(BN_CLICKED, 0 /* unused */); | |
2037 | return true; | |
2038 | } | |
2039 | else if (!IsTopLevel()) | |
2040 | { | |
2041 | // | |
2042 | // if not a top level window, let parent | |
2043 | // handle it | |
2044 | // | |
2045 | return false; | |
2046 | } | |
2047 | // else: but if it does not it makes sense to make | |
2048 | // it work like a TAB - and that's what we do. | |
2049 | // Note that Ctrl-Enter always works this way. | |
2050 | } | |
2051 | } | |
2052 | break; | |
2053 | ||
2054 | default: | |
2055 | bProcess = false; | |
2056 | } | |
2057 | ||
2058 | if (bProcess) | |
2059 | { | |
2060 | wxNavigationKeyEvent vEvent; | |
2061 | ||
2062 | vEvent.SetDirection(bForward); | |
2063 | vEvent.SetWindowChange(bWindowChange); | |
2064 | vEvent.SetEventObject(this); | |
2065 | ||
2066 | if (GetEventHandler()->ProcessEvent(vEvent)) | |
2067 | { | |
2068 | wxButton* pBtn = wxDynamicCast(FindFocus(), wxButton); | |
2069 | ||
2070 | if (pBtn) | |
2071 | { | |
2072 | // | |
2073 | // The button which has focus should be default | |
2074 | // | |
2075 | pBtn->SetDefault(); | |
2076 | } | |
2077 | return true; | |
2078 | } | |
2079 | } | |
2080 | } | |
2081 | // | |
2082 | // Let Dialogs process | |
2083 | // | |
2084 | if (::WinSendMsg(pQMsg->hwnd, WM_QUERYDLGCODE, pQMsg, 0)); | |
2085 | return true; | |
2086 | } | |
2087 | #else | |
2088 | pMsg = pMsg; // just shut up the compiler | |
2089 | #endif // __WXUNIVERSAL__ | |
2090 | ||
2091 | return false; | |
2092 | } // end of wxWindowOS2::OS2ProcessMessage | |
2093 | ||
2094 | bool wxWindowOS2::OS2TranslateMessage( WXMSG* pMsg ) | |
2095 | { | |
2096 | #if wxUSE_ACCEL && !defined(__WXUNIVERSAL__) | |
2097 | return m_acceleratorTable.Translate(m_hWnd, pMsg); | |
2098 | #else | |
2099 | pMsg = pMsg; | |
2100 | return false; | |
2101 | #endif //wxUSE_ACCEL | |
2102 | } // end of wxWindowOS2::OS2TranslateMessage | |
2103 | ||
2104 | bool wxWindowOS2::OS2ShouldPreProcessMessage( WXMSG* WXUNUSED(pMsg) ) | |
2105 | { | |
2106 | // preprocess all messages by default | |
2107 | return true; | |
2108 | } // end of wxWindowOS2::OS2ShouldPreProcessMessage | |
2109 | ||
2110 | // --------------------------------------------------------------------------- | |
2111 | // message params unpackers | |
2112 | // --------------------------------------------------------------------------- | |
2113 | ||
2114 | void wxWindowOS2::UnpackCommand( | |
2115 | WXWPARAM wParam | |
2116 | , WXLPARAM lParam | |
2117 | , WORD* pId | |
2118 | , WXHWND* phWnd | |
2119 | , WORD* pCmd | |
2120 | ) | |
2121 | { | |
2122 | *pId = LOWORD(wParam); | |
2123 | *phWnd = NULL; // or may be GetHWND() ? | |
2124 | *pCmd = LOWORD(lParam); | |
2125 | } // end of wxWindowOS2::UnpackCommand | |
2126 | ||
2127 | void wxWindowOS2::UnpackActivate( | |
2128 | WXWPARAM wParam | |
2129 | , WXLPARAM lParam | |
2130 | , WXWORD* pState | |
2131 | , WXHWND* phWnd | |
2132 | ) | |
2133 | { | |
2134 | *pState = LOWORD(wParam); | |
2135 | *phWnd = (WXHWND)lParam; | |
2136 | } // end of wxWindowOS2::UnpackActivate | |
2137 | ||
2138 | void wxWindowOS2::UnpackScroll( | |
2139 | WXWPARAM wParam | |
2140 | , WXLPARAM lParam | |
2141 | , WXWORD* pCode | |
2142 | , WXWORD* pPos | |
2143 | , WXHWND* phWnd | |
2144 | ) | |
2145 | { | |
2146 | ULONG ulId; | |
2147 | HWND hWnd; | |
2148 | ||
2149 | ulId = (ULONG)LONGFROMMP(wParam); | |
2150 | hWnd = ::WinWindowFromID(GetHwnd(), ulId); | |
2151 | if (hWnd == m_hWndScrollBarHorz || hWnd == m_hWndScrollBarVert) | |
2152 | *phWnd = NULLHANDLE; | |
2153 | else | |
2154 | *phWnd = hWnd; | |
2155 | ||
2156 | *pPos = SHORT1FROMMP(lParam); | |
2157 | *pCode = SHORT2FROMMP(lParam); | |
2158 | } // end of wxWindowOS2::UnpackScroll | |
2159 | ||
2160 | void wxWindowOS2::UnpackMenuSelect( | |
2161 | WXWPARAM wParam | |
2162 | , WXLPARAM lParam | |
2163 | , WXWORD* pItem | |
2164 | , WXWORD* pFlags | |
2165 | , WXHMENU* phMenu | |
2166 | ) | |
2167 | { | |
2168 | *pItem = (WXWORD)LOWORD(wParam); | |
2169 | *pFlags = HIWORD(wParam); | |
2170 | *phMenu = (WXHMENU)lParam; | |
2171 | } // end of wxWindowOS2::UnpackMenuSelect | |
2172 | ||
2173 | // --------------------------------------------------------------------------- | |
2174 | // Main wxWidgets window proc and the window proc for wxWindow | |
2175 | // --------------------------------------------------------------------------- | |
2176 | ||
2177 | // | |
2178 | // Hook for new window just as it's being created, when the window isn't yet | |
2179 | // associated with the handle | |
2180 | // | |
2181 | wxWindowOS2* wxWndHook = NULL; | |
2182 | ||
2183 | // | |
2184 | // Main window proc | |
2185 | // | |
2186 | MRESULT EXPENTRY wxWndProc( | |
2187 | HWND hWnd | |
2188 | , ULONG ulMsg | |
2189 | , MPARAM wParam | |
2190 | , MPARAM lParam | |
2191 | ) | |
2192 | { | |
2193 | wxWindowOS2* pWnd = wxFindWinFromHandle((WXHWND)hWnd); | |
2194 | ||
2195 | // | |
2196 | // When we get the first message for the HWND we just created, we associate | |
2197 | // it with wxWindow stored in wxWndHook | |
2198 | // | |
2199 | if (!pWnd && wxWndHook) | |
2200 | { | |
2201 | wxAssociateWinWithHandle(hWnd, wxWndHook); | |
2202 | pWnd = wxWndHook; | |
2203 | wxWndHook = NULL; | |
2204 | pWnd->SetHWND((WXHWND)hWnd); | |
2205 | } | |
2206 | ||
2207 | MRESULT rc = (MRESULT)0; | |
2208 | ||
2209 | ||
2210 | // | |
2211 | // Stop right here if we don't have a valid handle in our wxWindow object. | |
2212 | // | |
2213 | if (pWnd && !pWnd->GetHWND()) | |
2214 | { | |
2215 | pWnd->SetHWND((WXHWND) hWnd); | |
2216 | rc = pWnd->OS2DefWindowProc(ulMsg, wParam, lParam ); | |
2217 | pWnd->SetHWND(0); | |
2218 | } | |
2219 | else | |
2220 | { | |
2221 | if (pWnd) | |
2222 | { | |
2223 | rc = pWnd->OS2WindowProc(ulMsg, wParam, lParam); | |
2224 | if ( (pWnd->GetScrollBarHorz() != NULLHANDLE || | |
2225 | pWnd->GetScrollBarVert() != NULLHANDLE) && | |
2226 | ulMsg == WM_PAINT) | |
2227 | { | |
2228 | if (pWnd->GetScrollBarHorz() != NULLHANDLE) | |
2229 | ::WinInvalidateRect(pWnd->GetScrollBarHorz(), NULL, TRUE); | |
2230 | if (pWnd->GetScrollBarVert() != NULLHANDLE) | |
2231 | ::WinInvalidateRect(pWnd->GetScrollBarVert(), NULL, TRUE); | |
2232 | } | |
2233 | } | |
2234 | else | |
2235 | rc = ::WinDefWindowProc(hWnd, ulMsg, wParam, lParam); | |
2236 | } | |
2237 | ||
2238 | return rc; | |
2239 | } // end of wxWndProc | |
2240 | ||
2241 | // | |
2242 | // We will add (or delete) messages we need to handle at this default | |
2243 | // level as we go | |
2244 | // | |
2245 | MRESULT wxWindowOS2::OS2WindowProc( WXUINT uMsg, | |
2246 | WXWPARAM wParam, | |
2247 | WXLPARAM lParam ) | |
2248 | { | |
2249 | // | |
2250 | // Did we process the uMsg? | |
2251 | // | |
2252 | bool bProcessed = false; | |
2253 | MRESULT mResult; | |
2254 | ||
2255 | // | |
2256 | // For most messages we should return 0 when we do process the message | |
2257 | // | |
2258 | mResult = (MRESULT)0; | |
2259 | ||
2260 | switch (uMsg) | |
2261 | { | |
2262 | case WM_CREATE: | |
2263 | { | |
2264 | bool bMayCreate; | |
2265 | ||
2266 | bProcessed = HandleCreate( (WXLPCREATESTRUCT)lParam | |
2267 | ,&bMayCreate | |
2268 | ); | |
2269 | if (bProcessed) | |
2270 | { | |
2271 | // | |
2272 | // Return 0 to bAllow window creation | |
2273 | // | |
2274 | mResult = (MRESULT)(bMayCreate ? 0 : -1); | |
2275 | } | |
2276 | } | |
2277 | break; | |
2278 | ||
2279 | case WM_DESTROY: | |
2280 | HandleDestroy(); | |
2281 | bProcessed = true; | |
2282 | break; | |
2283 | ||
2284 | case WM_MOVE: | |
2285 | bProcessed = HandleMove( LOWORD(lParam) | |
2286 | ,HIWORD(lParam) | |
2287 | ); | |
2288 | break; | |
2289 | ||
2290 | case WM_SIZE: | |
2291 | bProcessed = HandleSize( LOWORD(lParam) | |
2292 | ,HIWORD(lParam) | |
2293 | ,(WXUINT)wParam | |
2294 | ); | |
2295 | break; | |
2296 | ||
2297 | case WM_WINDOWPOSCHANGED: | |
2298 | ||
2299 | // | |
2300 | // Dialogs under OS/2 do not get WM_SIZE events at all. | |
2301 | // Instead they get this, which can function much like WM_SIZE | |
2302 | // PSWP contains the new sizes and positioning, PSWP+1 the old | |
2303 | // We use this because ADJUSTWINDOWPOS comes BEFORE the new | |
2304 | // position is added and our auto layout does a WinQueryWindowRect | |
2305 | // to get the CURRENT client size. That is the size used to position | |
2306 | // child controls, so we need to already be sized | |
2307 | // in order to get the child controls positoned properly. | |
2308 | // | |
2309 | if (IsKindOf(CLASSINFO(wxDialog)) || IsKindOf(CLASSINFO(wxFrame))) | |
2310 | { | |
2311 | PSWP pSwp = (PSWP)PVOIDFROMMP(wParam); | |
2312 | PSWP pSwp2 = pSwp++; | |
2313 | ||
2314 | if (!(pSwp->cx == pSwp2->cx && | |
2315 | pSwp->cy == pSwp2->cy)) | |
2316 | bProcessed = HandleSize( pSwp->cx | |
2317 | ,pSwp->cy | |
2318 | ,(WXUINT)lParam | |
2319 | ); | |
2320 | if (IsKindOf(CLASSINFO(wxFrame))) | |
2321 | { | |
2322 | wxFrame* pFrame = wxDynamicCast(this, wxFrame); | |
2323 | ||
2324 | if (pFrame) | |
2325 | { | |
2326 | if (pFrame->GetStatusBar()) | |
2327 | pFrame->PositionStatusBar(); | |
2328 | if (pFrame->GetToolBar()) | |
2329 | pFrame->PositionToolBar(); | |
2330 | } | |
2331 | } | |
2332 | } | |
2333 | break; | |
2334 | ||
2335 | case WM_ACTIVATE: | |
2336 | { | |
2337 | WXWORD wState; | |
2338 | WXHWND hWnd; | |
2339 | ||
2340 | UnpackActivate( wParam | |
2341 | ,lParam | |
2342 | ,&wState | |
2343 | ,&hWnd | |
2344 | ); | |
2345 | ||
2346 | bProcessed = HandleActivate( wState | |
2347 | ,(WXHWND)hWnd | |
2348 | ); | |
2349 | bProcessed = false; | |
2350 | } | |
2351 | break; | |
2352 | ||
2353 | case WM_SETFOCUS: | |
2354 | if (SHORT1FROMMP((MPARAM)lParam) == TRUE) | |
2355 | bProcessed = HandleSetFocus((WXHWND)(HWND)wParam); | |
2356 | else | |
2357 | bProcessed = HandleKillFocus((WXHWND)(HWND)wParam); | |
2358 | break; | |
2359 | ||
2360 | case WM_PAINT: | |
2361 | bProcessed = HandlePaint(); | |
2362 | break; | |
2363 | ||
2364 | case WM_CLOSE: | |
2365 | // | |
2366 | // Don't let the DefWindowProc() destroy our window - we'll do it | |
2367 | // ourselves in ~wxWindow | |
2368 | // | |
2369 | bProcessed = true; | |
2370 | mResult = (MRESULT)TRUE; | |
2371 | break; | |
2372 | ||
2373 | case WM_SHOW: | |
2374 | bProcessed = HandleShow(wParam != 0, (int)lParam); | |
2375 | break; | |
2376 | ||
2377 | // | |
2378 | // Under OS2 PM Joysticks are treated just like mouse events | |
2379 | // The "Motion" events will be prevelent in joysticks | |
2380 | // | |
2381 | case WM_MOUSEMOVE: | |
2382 | case WM_BUTTON1DOWN: | |
2383 | case WM_BUTTON1UP: | |
2384 | case WM_BUTTON1DBLCLK: | |
2385 | case WM_BUTTON1MOTIONEND: | |
2386 | case WM_BUTTON1MOTIONSTART: | |
2387 | case WM_BUTTON2DOWN: | |
2388 | case WM_BUTTON2UP: | |
2389 | case WM_BUTTON2DBLCLK: | |
2390 | case WM_BUTTON2MOTIONEND: | |
2391 | case WM_BUTTON2MOTIONSTART: | |
2392 | case WM_BUTTON3DOWN: | |
2393 | case WM_BUTTON3UP: | |
2394 | case WM_BUTTON3DBLCLK: | |
2395 | case WM_BUTTON3MOTIONEND: | |
2396 | case WM_BUTTON3MOTIONSTART: | |
2397 | { | |
2398 | if (uMsg == WM_BUTTON1DOWN && AcceptsFocus()) | |
2399 | SetFocus(); | |
2400 | ||
2401 | short nX = LOWORD(wParam); | |
2402 | short nY = HIWORD(wParam); | |
2403 | ||
2404 | // | |
2405 | // Redirect the event to a static control if necessary | |
2406 | // | |
2407 | if (this == GetCapture()) | |
2408 | { | |
2409 | bProcessed = HandleMouseEvent( uMsg | |
2410 | ,nX | |
2411 | ,nY | |
2412 | ,(WXUINT)SHORT2FROMMP(lParam) | |
2413 | ); | |
2414 | } | |
2415 | else | |
2416 | { | |
2417 | wxWindow* pWin = FindWindowForMouseEvent( this | |
2418 | ,&nX | |
2419 | ,&nY | |
2420 | ); | |
2421 | if (!pWin->IsOfStandardClass()) | |
2422 | { | |
2423 | if (uMsg == WM_BUTTON1DOWN && pWin->AcceptsFocus() ) | |
2424 | pWin->SetFocus(); | |
2425 | } | |
2426 | bProcessed = pWin->HandleMouseEvent( uMsg | |
2427 | ,nX | |
2428 | ,nY | |
2429 | ,(WXUINT)SHORT2FROMMP(lParam) | |
2430 | ); | |
2431 | } | |
2432 | } | |
2433 | break; | |
2434 | ||
2435 | case WM_SYSCOMMAND: | |
2436 | bProcessed = HandleSysCommand(wParam, lParam); | |
2437 | break; | |
2438 | ||
2439 | case WM_COMMAND: | |
2440 | { | |
2441 | WORD id, cmd; | |
2442 | WXHWND hwnd; | |
2443 | UnpackCommand(wParam, lParam, &id, &hwnd, &cmd); | |
2444 | ||
2445 | bProcessed = HandleCommand(id, cmd, hwnd); | |
2446 | } | |
2447 | break; | |
2448 | ||
2449 | // | |
2450 | // For these messages we must return TRUE if process the message | |
2451 | // | |
2452 | case WM_DRAWITEM: | |
2453 | case WM_MEASUREITEM: | |
2454 | { | |
2455 | int nIdCtrl = (UINT)wParam; | |
2456 | ||
2457 | if ( uMsg == WM_DRAWITEM ) | |
2458 | { | |
2459 | bProcessed = OS2OnDrawItem(nIdCtrl, | |
2460 | (WXDRAWITEMSTRUCT *)lParam); | |
2461 | } | |
2462 | else | |
2463 | { | |
2464 | return MRFROMLONG(OS2OnMeasureItem( nIdCtrl | |
2465 | ,(WXMEASUREITEMSTRUCT *)lParam | |
2466 | )); | |
2467 | } | |
2468 | ||
2469 | if ( bProcessed ) | |
2470 | mResult = (MRESULT)TRUE; | |
2471 | } | |
2472 | break; | |
2473 | ||
2474 | case WM_QUERYDLGCODE: | |
2475 | if (!IsOfStandardClass()) | |
2476 | { | |
2477 | if ( m_lDlgCode ) | |
2478 | { | |
2479 | mResult = (MRESULT)m_lDlgCode; | |
2480 | bProcessed = true; | |
2481 | } | |
2482 | } | |
2483 | // | |
2484 | //else: get the dlg code from the DefWindowProc() | |
2485 | // | |
2486 | break; | |
2487 | ||
2488 | // | |
2489 | // In OS/2 PM all keyboard events are of the WM_CHAR type. Virtual key and key-up | |
2490 | // and key-down events are obtained from the WM_CHAR params. | |
2491 | // | |
2492 | case WM_CHAR: | |
2493 | { | |
2494 | USHORT uKeyFlags = SHORT1FROMMP((MPARAM)wParam); | |
2495 | ||
2496 | if (uKeyFlags & KC_KEYUP) | |
2497 | { | |
2498 | //TODO: check if the cast to WXWORD isn't causing trouble | |
2499 | bProcessed = HandleKeyUp(wParam, lParam); | |
2500 | break; | |
2501 | } | |
2502 | else // keydown event | |
2503 | { | |
2504 | m_bLastKeydownProcessed = false; | |
2505 | // | |
2506 | // If this has been processed by an event handler, | |
2507 | // return 0 now (we've handled it). DON't RETURN | |
2508 | // we still need to process further | |
2509 | // | |
2510 | m_bLastKeydownProcessed = HandleKeyDown(wParam, lParam); | |
2511 | if (uKeyFlags & KC_VIRTUALKEY) | |
2512 | { | |
2513 | USHORT uVk = SHORT2FROMMP((MPARAM)lParam); | |
2514 | ||
2515 | // | |
2516 | // We consider these message "not interesting" to OnChar | |
2517 | // | |
2518 | switch(uVk) | |
2519 | { | |
2520 | case VK_SHIFT: | |
2521 | case VK_CTRL: | |
2522 | case VK_MENU: | |
2523 | case VK_CAPSLOCK: | |
2524 | case VK_NUMLOCK: | |
2525 | case VK_SCRLLOCK: | |
2526 | bProcessed = true; | |
2527 | break; | |
2528 | ||
2529 | // Avoid duplicate messages to OnChar for these ASCII keys: they | |
2530 | // will be translated by TranslateMessage() and received in WM_CHAR | |
2531 | case VK_ESC: | |
2532 | case VK_ENTER: | |
2533 | case VK_BACKSPACE: | |
2534 | case VK_TAB: | |
2535 | // But set processed to false, not true to still pass them to | |
2536 | // the control's default window proc - otherwise built-in | |
2537 | // keyboard handling won't work | |
2538 | bProcessed = false; | |
2539 | break; | |
2540 | ||
2541 | default: | |
2542 | bProcessed = HandleChar(wParam, lParam); | |
2543 | } | |
2544 | break; | |
2545 | } | |
2546 | else // WM_CHAR -- Always an ASCII character | |
2547 | { | |
2548 | if (m_bLastKeydownProcessed) | |
2549 | { | |
2550 | // | |
2551 | // The key was handled in the EVT_KEY_DOWN and handling | |
2552 | // a key in an EVT_KEY_DOWN handler is meant, by | |
2553 | // design, to prevent EVT_CHARs from happening | |
2554 | // | |
2555 | m_bLastKeydownProcessed = false; | |
2556 | bProcessed = true; | |
2557 | } | |
2558 | else // do generate a CHAR event | |
2559 | { | |
2560 | bProcessed = HandleChar(wParam, lParam, true); | |
2561 | break; | |
2562 | } | |
2563 | } | |
2564 | } | |
2565 | } | |
2566 | ||
2567 | case WM_HSCROLL: | |
2568 | case WM_VSCROLL: | |
2569 | { | |
2570 | WXWORD wCode; | |
2571 | WXWORD wPos; | |
2572 | WXHWND hWnd; | |
2573 | UnpackScroll( wParam | |
2574 | ,lParam | |
2575 | ,&wCode | |
2576 | ,&wPos | |
2577 | ,&hWnd | |
2578 | ); | |
2579 | ||
2580 | bProcessed = OS2OnScroll( uMsg == WM_HSCROLL ? wxHORIZONTAL | |
2581 | : wxVERTICAL | |
2582 | ,wCode | |
2583 | ,wPos | |
2584 | ,hWnd | |
2585 | ); | |
2586 | } | |
2587 | break; | |
2588 | ||
2589 | case WM_CONTROL: | |
2590 | switch(SHORT2FROMMP(wParam)) | |
2591 | { | |
2592 | case BN_PAINT: | |
2593 | { | |
2594 | HWND hWnd = ::WinWindowFromID((HWND)GetHwnd(), SHORT1FROMMP(wParam)); | |
2595 | wxWindowOS2* pWin = wxFindWinFromHandle(hWnd); | |
2596 | ||
2597 | if (!pWin) | |
2598 | { | |
2599 | bProcessed = false; | |
2600 | break; | |
2601 | } | |
2602 | if (pWin->IsKindOf(CLASSINFO(wxBitmapButton))) | |
2603 | { | |
2604 | wxBitmapButton* pBitmapButton = wxDynamicCast(pWin, wxBitmapButton); | |
2605 | ||
2606 | pBitmapButton->OS2OnDraw((WXDRAWITEMSTRUCT *)lParam); | |
2607 | } | |
2608 | return 0; | |
2609 | } | |
2610 | // break; | |
2611 | ||
2612 | case BKN_PAGESELECTEDPENDING: | |
2613 | { | |
2614 | PPAGESELECTNOTIFY pPage = (PPAGESELECTNOTIFY)lParam; | |
2615 | ||
2616 | if ((pPage->ulPageIdNew != pPage->ulPageIdCur) && | |
2617 | (pPage->ulPageIdNew > 0L && pPage->ulPageIdCur > 0L)) | |
2618 | { | |
2619 | wxWindowOS2* pWin = wxFindWinFromHandle(pPage->hwndBook); | |
2620 | wxNotebookEvent vEvent( wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED | |
2621 | ,(int)SHORT1FROMMP(wParam) | |
2622 | ,(int)pPage->ulPageIdNew | |
2623 | ,(int)pPage->ulPageIdCur | |
2624 | ); | |
2625 | if (!pWin) | |
2626 | { | |
2627 | bProcessed = false; | |
2628 | break; | |
2629 | } | |
2630 | if (pWin->IsKindOf(CLASSINFO(wxNotebook))) | |
2631 | { | |
2632 | wxNotebook* pNotebook = wxDynamicCast(pWin, wxNotebook); | |
2633 | ||
2634 | vEvent.SetEventObject(pWin); | |
2635 | pNotebook->OnSelChange(vEvent); | |
2636 | bProcessed = true; | |
2637 | } | |
2638 | else | |
2639 | bProcessed = false; | |
2640 | } | |
2641 | else | |
2642 | bProcessed = false; | |
2643 | } | |
2644 | break; | |
2645 | ||
2646 | case BN_CLICKED: // Dups as LN_SELECT and CBN_LBSELECT | |
2647 | { | |
2648 | HWND hWnd = ::WinWindowFromID((HWND)GetHwnd(), SHORT1FROMMP(wParam)); | |
2649 | wxWindowOS2* pWin = wxFindWinFromHandle(hWnd); | |
2650 | ||
2651 | if (!pWin) | |
2652 | { | |
2653 | bProcessed = false; | |
2654 | break; | |
2655 | } | |
2656 | // | |
2657 | // Simulate a WM_COMMAND here, as wxWidgets expects all control | |
2658 | // button clicks to generate WM_COMMAND msgs, not WM_CONTROL | |
2659 | // | |
2660 | if (pWin->IsKindOf(CLASSINFO(wxRadioBox))) | |
2661 | { | |
2662 | wxRadioBox* pRadioBox = wxDynamicCast(pWin, wxRadioBox); | |
2663 | ||
2664 | pRadioBox->OS2Command( (WXUINT)SHORT2FROMMP(wParam) | |
2665 | ,(WXWORD)SHORT1FROMMP(wParam) | |
2666 | ); | |
2667 | } | |
2668 | if (pWin->IsKindOf(CLASSINFO(wxRadioButton))) | |
2669 | { | |
2670 | wxRadioButton* pRadioButton = wxDynamicCast(pWin, wxRadioButton); | |
2671 | ||
2672 | pRadioButton->OS2Command( (WXUINT)SHORT2FROMMP(wParam) | |
2673 | ,(WXWORD)SHORT1FROMMP(wParam) | |
2674 | ); | |
2675 | } | |
2676 | if (pWin->IsKindOf(CLASSINFO(wxCheckBox))) | |
2677 | { | |
2678 | wxCheckBox* pCheckBox = wxDynamicCast(pWin, wxCheckBox); | |
2679 | ||
2680 | pCheckBox->OS2Command( (WXUINT)SHORT2FROMMP(wParam) | |
2681 | ,(WXWORD)SHORT1FROMMP(wParam) | |
2682 | ); | |
2683 | } | |
2684 | if (pWin->IsKindOf(CLASSINFO(wxListBox))) | |
2685 | { | |
2686 | wxListBox* pListBox = wxDynamicCast(pWin, wxListBox); | |
2687 | ||
2688 | pListBox->OS2Command( (WXUINT)SHORT2FROMMP(wParam) | |
2689 | ,(WXWORD)SHORT1FROMMP(wParam) | |
2690 | ); | |
2691 | if (pListBox->GetWindowStyle() & wxLB_OWNERDRAW) | |
2692 | Refresh(); | |
2693 | } | |
2694 | if (pWin->IsKindOf(CLASSINFO(wxComboBox))) | |
2695 | { | |
2696 | wxComboBox* pComboBox = wxDynamicCast(pWin, wxComboBox); | |
2697 | ||
2698 | pComboBox->OS2Command( (WXUINT)SHORT2FROMMP(wParam) | |
2699 | ,(WXWORD)SHORT1FROMMP(wParam) | |
2700 | ); | |
2701 | } | |
2702 | return 0; | |
2703 | } | |
2704 | // break; | |
2705 | ||
2706 | case LN_ENTER: /* dups as CBN_EFCHANGE */ | |
2707 | { | |
2708 | HWND hWnd = HWNDFROMMP(lParam); | |
2709 | wxWindowOS2* pWin = wxFindWinFromHandle(hWnd); | |
2710 | ||
2711 | if (!pWin) | |
2712 | { | |
2713 | bProcessed = false; | |
2714 | break; | |
2715 | } | |
2716 | // | |
2717 | // Simulate a WM_COMMAND here, as wxWidgets expects all control | |
2718 | // button clicks to generate WM_COMMAND msgs, not WM_CONTROL | |
2719 | // | |
2720 | if (pWin->IsKindOf(CLASSINFO(wxListBox))) | |
2721 | { | |
2722 | wxListBox* pListBox = wxDynamicCast(pWin, wxListBox); | |
2723 | ||
2724 | pListBox->OS2Command( (WXUINT)SHORT2FROMMP(wParam) | |
2725 | ,(WXWORD)SHORT1FROMMP(wParam) | |
2726 | ); | |
2727 | if (pListBox->GetWindowStyle() & wxLB_OWNERDRAW) | |
2728 | Refresh(); | |
2729 | ||
2730 | } | |
2731 | if (pWin->IsKindOf(CLASSINFO(wxComboBox))) | |
2732 | { | |
2733 | wxComboBox* pComboBox = wxDynamicCast(pWin, wxComboBox); | |
2734 | ||
2735 | pComboBox->OS2Command( (WXUINT)SHORT2FROMMP(wParam) | |
2736 | ,(WXWORD)SHORT1FROMMP(wParam) | |
2737 | ); | |
2738 | } | |
2739 | return 0; | |
2740 | } | |
2741 | // break; | |
2742 | ||
2743 | case SPBN_UPARROW: | |
2744 | case SPBN_DOWNARROW: | |
2745 | case SPBN_CHANGE: | |
2746 | { | |
2747 | char zVal[10]; | |
2748 | long lVal; | |
2749 | ||
2750 | ::WinSendMsg( HWNDFROMMP(lParam) | |
2751 | ,SPBM_QUERYVALUE | |
2752 | ,&zVal[0] | |
2753 | ,MPFROM2SHORT( (USHORT)10 | |
2754 | ,(USHORT)SPBQ_UPDATEIFVALID | |
2755 | ) | |
2756 | ); | |
2757 | lVal = atol(zVal); | |
2758 | bProcessed = OS2OnScroll( wxVERTICAL | |
2759 | ,(WXWORD)SHORT2FROMMP(wParam) | |
2760 | ,(WXWORD)lVal | |
2761 | ,HWNDFROMMP(lParam) | |
2762 | ); | |
2763 | } | |
2764 | break; | |
2765 | ||
2766 | case SLN_SLIDERTRACK: | |
2767 | { | |
2768 | HWND hWnd = ::WinWindowFromID(GetHWND(), SHORT1FROMMP(wParam)); | |
2769 | wxWindowOS2* pChild = wxFindWinFromHandle(hWnd); | |
2770 | ||
2771 | if (!pChild) | |
2772 | { | |
2773 | bProcessed = false; | |
2774 | break; | |
2775 | } | |
2776 | if (pChild->IsKindOf(CLASSINFO(wxSlider))) | |
2777 | bProcessed = OS2OnScroll( wxVERTICAL | |
2778 | ,(WXWORD)SHORT2FROMMP(wParam) | |
2779 | ,(WXWORD)LONGFROMMP(lParam) | |
2780 | ,hWnd | |
2781 | ); | |
2782 | } | |
2783 | break; | |
2784 | } | |
2785 | break; | |
2786 | ||
2787 | #if defined(__VISAGECPP__) && (__IBMCPP__ >= 400) | |
2788 | case WM_CTLCOLORCHANGE: | |
2789 | { | |
2790 | bProcessed = HandleCtlColor(&hBrush); | |
2791 | } | |
2792 | break; | |
2793 | #endif | |
2794 | case WM_ERASEBACKGROUND: | |
2795 | // | |
2796 | // Returning TRUE to requestw PM to paint the window background | |
2797 | // in SYSCLR_WINDOW. We don't really want that | |
2798 | // | |
2799 | bProcessed = HandleEraseBkgnd((WXHDC)(HPS)wParam); | |
2800 | mResult = (MRESULT)(FALSE); | |
2801 | break; | |
2802 | ||
2803 | // the return value for this message is ignored | |
2804 | case WM_SYSCOLORCHANGE: | |
2805 | bProcessed = HandleSysColorChange(); | |
2806 | break; | |
2807 | ||
2808 | case WM_REALIZEPALETTE: | |
2809 | bProcessed = HandlePaletteChanged(); | |
2810 | break; | |
2811 | ||
2812 | // move all drag and drops to wxDrg | |
2813 | case WM_ENDDRAG: | |
2814 | bProcessed = HandleEndDrag(wParam); | |
2815 | break; | |
2816 | ||
2817 | case WM_INITDLG: | |
2818 | bProcessed = HandleInitDialog((WXHWND)(HWND)wParam); | |
2819 | ||
2820 | if ( bProcessed ) | |
2821 | { | |
2822 | // we never set focus from here | |
2823 | mResult = (MRESULT)FALSE; | |
2824 | } | |
2825 | break; | |
2826 | ||
2827 | // wxFrame specific message | |
2828 | case WM_MINMAXFRAME: | |
2829 | bProcessed = HandleGetMinMaxInfo((PSWP)wParam); | |
2830 | break; | |
2831 | ||
2832 | case WM_SYSVALUECHANGED: | |
2833 | // TODO: do something | |
2834 | mResult = (MRESULT)TRUE; | |
2835 | break; | |
2836 | ||
2837 | // | |
2838 | // Comparable to WM_SETPOINTER for windows, only for just controls | |
2839 | // | |
2840 | case WM_CONTROLPOINTER: | |
2841 | bProcessed = HandleSetCursor( SHORT1FROMMP(wParam) // Control ID | |
2842 | ,(HWND)lParam // Cursor Handle | |
2843 | ); | |
2844 | if (bProcessed ) | |
2845 | { | |
2846 | // | |
2847 | // Returning TRUE stops the DefWindowProc() from further | |
2848 | // processing this message - exactly what we need because we've | |
2849 | // just set the cursor. | |
2850 | // | |
2851 | mResult = (MRESULT)TRUE; | |
2852 | } | |
2853 | break; | |
2854 | ||
2855 | #if wxUSE_MENUS_NATIVE | |
2856 | case WM_MENUEND: | |
2857 | if (wxCurrentPopupMenu) | |
2858 | { | |
2859 | if (GetHmenuOf(wxCurrentPopupMenu) == (HWND)lParam) | |
2860 | { | |
2861 | // Break out of msg loop in DoPopupMenu | |
2862 | ::WinPostMsg((HWND)lParam,WM_COMMAND,wParam,0); | |
2863 | } | |
2864 | } | |
2865 | break; | |
2866 | #endif // wxUSE_MENUS_NATIVE | |
2867 | ||
2868 | } | |
2869 | if (!bProcessed) | |
2870 | { | |
2871 | #ifdef __WXDEBUG__ | |
2872 | wxLogTrace(wxTraceMessages, wxT("Forwarding %s to DefWindowProc."), | |
2873 | wxGetMessageName(uMsg)); | |
2874 | #endif // __WXDEBUG__ | |
2875 | if (IsKindOf(CLASSINFO(wxFrame))) | |
2876 | mResult = ::WinDefWindowProc(m_hWnd, uMsg, wParam, lParam); | |
2877 | else if (IsKindOf(CLASSINFO(wxDialog))) | |
2878 | mResult = ::WinDefDlgProc( m_hWnd, uMsg, wParam, lParam); | |
2879 | else | |
2880 | mResult = OS2DefWindowProc(uMsg, wParam, lParam); | |
2881 | } | |
2882 | return mResult; | |
2883 | } // end of wxWindowOS2::OS2WindowProc | |
2884 | ||
2885 | // ---------------------------------------------------------------------------- | |
2886 | // wxWindow <-> HWND map | |
2887 | // ---------------------------------------------------------------------------- | |
2888 | ||
2889 | wxWinHashTable *wxWinHandleHash = NULL; | |
2890 | ||
2891 | wxWindow* wxFindWinFromHandle( | |
2892 | WXHWND hWnd | |
2893 | ) | |
2894 | { | |
2895 | return (wxWindow *)wxWinHandleHash->Get((long)hWnd); | |
2896 | } // end of wxFindWinFromHandle | |
2897 | ||
2898 | void wxAssociateWinWithHandle( | |
2899 | HWND hWnd | |
2900 | , wxWindowOS2* pWin | |
2901 | ) | |
2902 | { | |
2903 | // | |
2904 | // Adding NULL hWnd is (first) surely a result of an error and | |
2905 | // (secondly) breaks menu command processing | |
2906 | // | |
2907 | wxCHECK_RET( hWnd != (HWND)NULL, | |
2908 | wxT("attempt to add a NULL hWnd to window list ignored") ); | |
2909 | ||
2910 | wxWindow* pOldWin = wxFindWinFromHandle((WXHWND) hWnd); | |
2911 | ||
2912 | if (pOldWin && (pOldWin != pWin)) | |
2913 | { | |
2914 | wxString Newstr(pWin->GetClassInfo()->GetClassName()); | |
2915 | wxString Oldstr(pOldWin->GetClassInfo()->GetClassName()); | |
2916 | wxLogError( _T("Bug! New window of class %s has same HWND %X as old window of class %s"), | |
2917 | Newstr.c_str(), | |
2918 | (int)hWnd, | |
2919 | Oldstr.c_str() | |
2920 | ); | |
2921 | } | |
2922 | else if (!pOldWin) | |
2923 | { | |
2924 | wxWinHandleHash->Put( (long)hWnd | |
2925 | ,(wxWindow *)pWin | |
2926 | ); | |
2927 | } | |
2928 | } // end of wxAssociateWinWithHandle | |
2929 | ||
2930 | void wxRemoveHandleAssociation( wxWindowOS2* pWin ) | |
2931 | { | |
2932 | wxWinHandleHash->Delete((long)pWin->GetHWND()); | |
2933 | } // end of wxRemoveHandleAssociation | |
2934 | ||
2935 | // | |
2936 | // Default destroyer - override if you destroy it in some other way | |
2937 | // (e.g. with MDI child windows) | |
2938 | // | |
2939 | void wxWindowOS2::OS2DestroyWindow() | |
2940 | { | |
2941 | } | |
2942 | ||
2943 | bool wxWindowOS2::OS2GetCreateWindowCoords( const wxPoint& rPos, | |
2944 | const wxSize& rSize, | |
2945 | int& rnX, | |
2946 | int& rnY, | |
2947 | int& rnWidth, | |
2948 | int& rnHeight ) const | |
2949 | { | |
2950 | bool bNonDefault = false; | |
2951 | static const int DEFAULT_Y = 200; | |
2952 | static const int DEFAULT_H = 250; | |
2953 | ||
2954 | if (rPos.x == wxDefaultCoord) | |
2955 | { | |
2956 | rnX = rnY = CW_USEDEFAULT; | |
2957 | } | |
2958 | else | |
2959 | { | |
2960 | rnX = rPos.x; | |
2961 | rnY = rPos.y == wxDefaultCoord ? DEFAULT_Y : rPos.y; | |
2962 | bNonDefault = true; | |
2963 | } | |
2964 | if (rSize.x == wxDefaultCoord) | |
2965 | { | |
2966 | rnWidth = rnHeight = CW_USEDEFAULT; | |
2967 | } | |
2968 | else | |
2969 | { | |
2970 | rnWidth = rSize.x; | |
2971 | rnHeight = rSize.y == wxDefaultCoord ? DEFAULT_H : rSize.y; | |
2972 | bNonDefault = true; | |
2973 | } | |
2974 | return bNonDefault; | |
2975 | } // end of wxWindowOS2::OS2GetCreateWindowCoords | |
2976 | ||
2977 | WXHWND wxWindowOS2::OS2GetParent() const | |
2978 | { | |
2979 | return m_parent ? m_parent->GetHWND() : NULL; | |
2980 | } | |
2981 | ||
2982 | bool wxWindowOS2::OS2Create( PSZ zClass, | |
2983 | const wxChar* zTitle, | |
2984 | WXDWORD dwStyle, | |
2985 | const wxPoint& rPos, | |
2986 | const wxSize& rSize, | |
2987 | void* pCtlData, | |
2988 | WXDWORD WXUNUSED(dwExStyle), | |
2989 | bool bIsChild ) | |
2990 | { | |
2991 | ERRORID vError; | |
2992 | wxString sError; | |
2993 | int nX = 0L; | |
2994 | int nY = 0L; | |
2995 | int nWidth = 0L; | |
2996 | int nHeight = 0L; | |
2997 | long lControlId = 0L; | |
2998 | wxWindowCreationHook vHook(this); | |
2999 | wxString sClassName((wxChar*)zClass); | |
3000 | ||
3001 | OS2GetCreateWindowCoords( rPos | |
3002 | ,rSize | |
3003 | ,nX | |
3004 | ,nY | |
3005 | ,nWidth | |
3006 | ,nHeight | |
3007 | ); | |
3008 | ||
3009 | if (bIsChild) | |
3010 | { | |
3011 | lControlId = GetId(); | |
3012 | if (GetWindowStyleFlag() & wxCLIP_SIBLINGS) | |
3013 | { | |
3014 | dwStyle |= WS_CLIPSIBLINGS; | |
3015 | } | |
3016 | } | |
3017 | // | |
3018 | // For each class "Foo" we have we also have "FooNR" ("no repaint") class | |
3019 | // which is the same but without CS_[HV]REDRAW class styles so using it | |
3020 | // ensures that the window is not fully repainted on each resize | |
3021 | // | |
3022 | if (!HasFlag(wxFULL_REPAINT_ON_RESIZE)) | |
3023 | { | |
3024 | sClassName += wxT("NR"); | |
3025 | } | |
3026 | m_hWnd = (WXHWND)::WinCreateWindow( (HWND)OS2GetParent() | |
3027 | ,(PSZ)sClassName.c_str() | |
3028 | ,(PSZ)(zTitle ? zTitle : wxEmptyString) | |
3029 | ,(ULONG)dwStyle | |
3030 | ,(LONG)0L | |
3031 | ,(LONG)0L | |
3032 | ,(LONG)0L | |
3033 | ,(LONG)0L | |
3034 | ,NULLHANDLE | |
3035 | ,HWND_TOP | |
3036 | ,(ULONG)lControlId | |
3037 | ,pCtlData | |
3038 | ,NULL | |
3039 | ); | |
3040 | if (!m_hWnd) | |
3041 | { | |
3042 | vError = ::WinGetLastError(wxGetInstance()); | |
3043 | sError = wxPMErrorToStr(vError); | |
3044 | return false; | |
3045 | } | |
3046 | SubclassWin(m_hWnd); | |
3047 | SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT)); | |
3048 | ||
3049 | SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_APPWORKSPACE)); | |
3050 | ||
3051 | LONG lColor = (LONG)m_backgroundColour.GetPixel(); | |
3052 | ||
3053 | if (!::WinSetPresParam( m_hWnd | |
3054 | ,PP_BACKGROUNDCOLOR | |
3055 | ,sizeof(LONG) | |
3056 | ,(PVOID)&lColor | |
3057 | )) | |
3058 | { | |
3059 | vError = ::WinGetLastError(vHabmain); | |
3060 | sError = wxPMErrorToStr(vError); | |
3061 | wxLogError(_T("Error creating frame. Error: %s\n"), sError.c_str()); | |
3062 | return false; | |
3063 | } | |
3064 | SetSize( nX | |
3065 | ,nY | |
3066 | ,nWidth | |
3067 | ,nHeight | |
3068 | ); | |
3069 | return true; | |
3070 | } // end of wxWindowOS2::OS2Create | |
3071 | ||
3072 | // =========================================================================== | |
3073 | // OS2 PM message handlers | |
3074 | // =========================================================================== | |
3075 | ||
3076 | // --------------------------------------------------------------------------- | |
3077 | // window creation/destruction | |
3078 | // --------------------------------------------------------------------------- | |
3079 | ||
3080 | bool wxWindowOS2::HandleCreate( WXLPCREATESTRUCT WXUNUSED(vCs), | |
3081 | bool* pbMayCreate ) | |
3082 | { | |
3083 | wxWindowCreateEvent vEvent((wxWindow*)this); | |
3084 | ||
3085 | (void)GetEventHandler()->ProcessEvent(vEvent); | |
3086 | *pbMayCreate = true; | |
3087 | return true; | |
3088 | } // end of wxWindowOS2::HandleCreate | |
3089 | ||
3090 | bool wxWindowOS2::HandleDestroy() | |
3091 | { | |
3092 | wxWindowDestroyEvent vEvent((wxWindow*)this); | |
3093 | vEvent.SetId(GetId()); | |
3094 | (void)GetEventHandler()->ProcessEvent(vEvent); | |
3095 | ||
3096 | // | |
3097 | // Delete our drop target if we've got one | |
3098 | // | |
3099 | #if wxUSE_DRAG_AND_DROP | |
3100 | if (m_dropTarget != NULL) | |
3101 | { | |
3102 | delete m_dropTarget; | |
3103 | m_dropTarget = NULL; | |
3104 | } | |
3105 | #endif // wxUSE_DRAG_AND_DROP | |
3106 | ||
3107 | // | |
3108 | // WM_DESTROY handled | |
3109 | // | |
3110 | return true; | |
3111 | } // end of wxWindowOS2::HandleDestroy | |
3112 | ||
3113 | // --------------------------------------------------------------------------- | |
3114 | // activation/focus | |
3115 | // --------------------------------------------------------------------------- | |
3116 | void wxWindowOS2::OnSetFocus( | |
3117 | wxFocusEvent& rEvent | |
3118 | ) | |
3119 | { | |
3120 | rEvent.Skip(); | |
3121 | } // end of wxWindowOS2::OnSetFocus | |
3122 | ||
3123 | bool wxWindowOS2::HandleActivate( | |
3124 | int nState | |
3125 | , WXHWND WXUNUSED(hActivate) | |
3126 | ) | |
3127 | { | |
3128 | wxActivateEvent vEvent( wxEVT_ACTIVATE | |
3129 | ,(bool)nState | |
3130 | ,m_windowId | |
3131 | ); | |
3132 | vEvent.SetEventObject(this); | |
3133 | return GetEventHandler()->ProcessEvent(vEvent); | |
3134 | } // end of wxWindowOS2::HandleActivate | |
3135 | ||
3136 | bool wxWindowOS2::HandleSetFocus( WXHWND WXUNUSED(hWnd) ) | |
3137 | { | |
3138 | // | |
3139 | // Notify the parent keeping track of focus for the kbd navigation | |
3140 | // purposes that we got it | |
3141 | // | |
3142 | wxChildFocusEvent vEventFocus((wxWindow *)this); | |
3143 | (void)GetEventHandler()->ProcessEvent(vEventFocus); | |
3144 | ||
3145 | #if wxUSE_CARET | |
3146 | // | |
3147 | // Deal with caret | |
3148 | // | |
3149 | if (m_caret) | |
3150 | { | |
3151 | m_caret->OnSetFocus(); | |
3152 | } | |
3153 | #endif // wxUSE_CARET | |
3154 | ||
3155 | #if wxUSE_TEXTCTRL | |
3156 | // If it's a wxTextCtrl don't send the event as it will be done | |
3157 | // after the control gets to process it from EN_FOCUS handler | |
3158 | if ( wxDynamicCastThis(wxTextCtrl) ) | |
3159 | { | |
3160 | return false; | |
3161 | } | |
3162 | #endif // wxUSE_TEXTCTRL | |
3163 | ||
3164 | wxFocusEvent vEvent(wxEVT_SET_FOCUS, m_windowId); | |
3165 | ||
3166 | vEvent.SetEventObject(this); | |
3167 | return GetEventHandler()->ProcessEvent(vEvent); | |
3168 | } // end of wxWindowOS2::HandleSetFocus | |
3169 | ||
3170 | bool wxWindowOS2::HandleKillFocus( WXHWND hWnd ) | |
3171 | { | |
3172 | #if wxUSE_CARET | |
3173 | // | |
3174 | // Deal with caret | |
3175 | // | |
3176 | if (m_caret) | |
3177 | { | |
3178 | m_caret->OnKillFocus(); | |
3179 | } | |
3180 | #endif // wxUSE_CARET | |
3181 | ||
3182 | #if wxUSE_TEXTCTRL | |
3183 | // | |
3184 | // If it's a wxTextCtrl don't send the event as it will be done | |
3185 | // after the control gets to process it. | |
3186 | // | |
3187 | wxTextCtrl* pCtrl = wxDynamicCastThis(wxTextCtrl); | |
3188 | ||
3189 | if (pCtrl) | |
3190 | { | |
3191 | return false; | |
3192 | } | |
3193 | #endif | |
3194 | ||
3195 | // | |
3196 | // Don't send the event when in the process of being deleted. This can | |
3197 | // only cause problems if the event handler tries to access the object. | |
3198 | // | |
3199 | if ( m_isBeingDeleted ) | |
3200 | { | |
3201 | return false; | |
3202 | } | |
3203 | ||
3204 | wxFocusEvent vEvent( wxEVT_KILL_FOCUS | |
3205 | ,m_windowId | |
3206 | ); | |
3207 | ||
3208 | vEvent.SetEventObject(this); | |
3209 | ||
3210 | // | |
3211 | // wxFindWinFromHandle() may return NULL, it is ok | |
3212 | // | |
3213 | vEvent.SetWindow(wxFindWinFromHandle(hWnd)); | |
3214 | return GetEventHandler()->ProcessEvent(vEvent); | |
3215 | } // end of wxWindowOS2::HandleKillFocus | |
3216 | ||
3217 | // --------------------------------------------------------------------------- | |
3218 | // miscellaneous | |
3219 | // --------------------------------------------------------------------------- | |
3220 | ||
3221 | bool wxWindowOS2::HandleShow( | |
3222 | bool bShow | |
3223 | , int WXUNUSED(nStatus) | |
3224 | ) | |
3225 | { | |
3226 | wxShowEvent vEvent(GetId(), bShow); | |
3227 | ||
3228 | vEvent.SetEventObject(this); | |
3229 | return GetEventHandler()->ProcessEvent(vEvent); | |
3230 | } // end of wxWindowOS2::HandleShow | |
3231 | ||
3232 | bool wxWindowOS2::HandleInitDialog( WXHWND WXUNUSED(hWndFocus) ) | |
3233 | { | |
3234 | wxInitDialogEvent vEvent(GetId()); | |
3235 | ||
3236 | vEvent.SetEventObject(this); | |
3237 | return GetEventHandler()->ProcessEvent(vEvent); | |
3238 | } // end of wxWindowOS2::HandleInitDialog | |
3239 | ||
3240 | bool wxWindowOS2::HandleEndDrag(WXWPARAM WXUNUSED(wParam)) | |
3241 | { | |
3242 | // TODO: We'll handle drag and drop later | |
3243 | return false; | |
3244 | } | |
3245 | ||
3246 | bool wxWindowOS2::HandleSetCursor( USHORT WXUNUSED(vId), | |
3247 | WXHWND hPointer ) | |
3248 | { | |
3249 | // | |
3250 | // Under OS/2 PM this allows the pointer to be changed | |
3251 | // as it passes over a control | |
3252 | // | |
3253 | ::WinSetPointer(HWND_DESKTOP, (HPOINTER)hPointer); | |
3254 | return true; | |
3255 | } // end of wxWindowOS2::HandleSetCursor | |
3256 | ||
3257 | // --------------------------------------------------------------------------- | |
3258 | // owner drawn stuff | |
3259 | // --------------------------------------------------------------------------- | |
3260 | bool wxWindowOS2::OS2OnDrawItem( int vId, | |
3261 | WXDRAWITEMSTRUCT* pItemStruct ) | |
3262 | { | |
3263 | #if wxUSE_OWNER_DRAWN | |
3264 | wxDC vDc; | |
3265 | ||
3266 | #if wxUSE_MENUS_NATIVE | |
3267 | // | |
3268 | // Is it a menu item? | |
3269 | // | |
3270 | if (vId == 0) | |
3271 | { | |
3272 | ERRORID vError; | |
3273 | wxString sError; | |
3274 | POWNERITEM pMeasureStruct = (POWNERITEM)pItemStruct; | |
3275 | wxFrame* pFrame = (wxFrame*)this; | |
3276 | wxMenuItem* pMenuItem = pFrame->GetMenuBar()->FindItem(pMeasureStruct->idItem, pMeasureStruct->hItem); | |
3277 | HDC hDC = ::GpiQueryDevice(pMeasureStruct->hps); | |
3278 | wxRect vRect( pMeasureStruct->rclItem.xLeft | |
3279 | ,pMeasureStruct->rclItem.yBottom | |
3280 | ,pMeasureStruct->rclItem.xRight - pMeasureStruct->rclItem.xLeft | |
3281 | ,pMeasureStruct->rclItem.yTop - pMeasureStruct->rclItem.yBottom | |
3282 | ); | |
3283 | vDc.SetHDC( hDC, false ); | |
3284 | vDc.SetHPS( pMeasureStruct->hps ); | |
3285 | // | |
3286 | // Load the wxWidgets Pallete and set to RGB mode | |
3287 | // | |
3288 | if (!::GpiCreateLogColorTable( pMeasureStruct->hps | |
3289 | ,0L | |
3290 | ,LCOLF_CONSECRGB | |
3291 | ,0L | |
3292 | ,(LONG)wxTheColourDatabase->m_nSize | |
3293 | ,(PLONG)wxTheColourDatabase->m_palTable | |
3294 | )) | |
3295 | { | |
3296 | vError = ::WinGetLastError(vHabmain); | |
3297 | sError = wxPMErrorToStr(vError); | |
3298 | wxLogError(_T("Unable to set current color table. Error: %s\n"), sError.c_str()); | |
3299 | } | |
3300 | // | |
3301 | // Set the color table to RGB mode | |
3302 | // | |
3303 | if (!::GpiCreateLogColorTable( pMeasureStruct->hps | |
3304 | ,0L | |
3305 | ,LCOLF_RGB | |
3306 | ,0L | |
3307 | ,0L | |
3308 | ,NULL | |
3309 | )) | |
3310 | { | |
3311 | vError = ::WinGetLastError(vHabmain); | |
3312 | sError = wxPMErrorToStr(vError); | |
3313 | wxLogError(_T("Unable to set current color table. Error: %s\n"), sError.c_str()); | |
3314 | } | |
3315 | ||
3316 | wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), FALSE ); | |
3317 | ||
3318 | int eAction = 0; | |
3319 | int eStatus = 0; | |
3320 | ||
3321 | if (pMeasureStruct->fsAttribute == pMeasureStruct->fsAttributeOld) | |
3322 | { | |
3323 | // | |
3324 | // Entire Item needs to be redrawn (either it has reappeared from | |
3325 | // behind another window or is being displayed for the first time | |
3326 | // | |
3327 | eAction = wxOwnerDrawn::wxODDrawAll; | |
3328 | ||
3329 | if (pMeasureStruct->fsAttribute & MIA_HILITED) | |
3330 | { | |
3331 | // | |
3332 | // If it is currently selected we let the system handle it | |
3333 | // | |
3334 | eStatus |= wxOwnerDrawn::wxODSelected; | |
3335 | } | |
3336 | if (pMeasureStruct->fsAttribute & MIA_CHECKED) | |
3337 | { | |
3338 | // | |
3339 | // If it is currently checked we draw our own | |
3340 | // | |
3341 | eStatus |= wxOwnerDrawn::wxODChecked; | |
3342 | pMeasureStruct->fsAttributeOld = pMeasureStruct->fsAttribute &= ~MIA_CHECKED; | |
3343 | } | |
3344 | if (pMeasureStruct->fsAttribute & MIA_DISABLED) | |
3345 | { | |
3346 | // | |
3347 | // If it is currently disabled we let the system handle it | |
3348 | // | |
3349 | eStatus |= wxOwnerDrawn::wxODDisabled; | |
3350 | } | |
3351 | // | |
3352 | // Don't really care about framed (indicationg focus) or NoDismiss | |
3353 | // | |
3354 | } | |
3355 | else | |
3356 | { | |
3357 | if (pMeasureStruct->fsAttribute & MIA_HILITED) | |
3358 | { | |
3359 | eAction = wxOwnerDrawn::wxODDrawAll; | |
3360 | eStatus |= wxOwnerDrawn::wxODSelected; | |
3361 | // | |
3362 | // Keep the system from trying to highlight with its bogus colors | |
3363 | // | |
3364 | pMeasureStruct->fsAttributeOld = pMeasureStruct->fsAttribute &= ~MIA_HILITED; | |
3365 | } | |
3366 | else if (!(pMeasureStruct->fsAttribute & MIA_HILITED)) | |
3367 | { | |
3368 | eAction = wxOwnerDrawn::wxODDrawAll; | |
3369 | eStatus = 0; | |
3370 | // | |
3371 | // Keep the system from trying to highlight with its bogus colors | |
3372 | // | |
3373 | pMeasureStruct->fsAttribute = pMeasureStruct->fsAttributeOld &= ~MIA_HILITED; | |
3374 | } | |
3375 | else | |
3376 | { | |
3377 | // | |
3378 | // For now we don't care about anything else | |
3379 | // just ignore the entire message! | |
3380 | // | |
3381 | return true; | |
3382 | } | |
3383 | } | |
3384 | // | |
3385 | // Now redraw the item | |
3386 | // | |
3387 | return(pMenuItem->OnDrawItem( vDc | |
3388 | ,vRect | |
3389 | ,(wxOwnerDrawn::wxODAction)eAction | |
3390 | ,(wxOwnerDrawn::wxODStatus)eStatus | |
3391 | )); | |
3392 | // | |
3393 | // leave the fsAttribute and fsOldAttribute unchanged. If different, | |
3394 | // the system will do the highlight or fraeming or disabling for us, | |
3395 | // otherwise, we'd have to do it ourselves. | |
3396 | // | |
3397 | } | |
3398 | #endif // wxUSE_MENUS_NATIVE | |
3399 | ||
3400 | wxWindow* pItem = FindItem(vId); | |
3401 | ||
3402 | if (pItem && pItem->IsKindOf(CLASSINFO(wxControl))) | |
3403 | { | |
3404 | return ((wxControl *)pItem)->OS2OnDraw(pItemStruct); | |
3405 | } | |
3406 | #else | |
3407 | vId = vId; | |
3408 | pItemStruct = pItemStruct; | |
3409 | #endif | |
3410 | return false; | |
3411 | } // end of wxWindowOS2::OS2OnDrawItem | |
3412 | ||
3413 | long wxWindowOS2::OS2OnMeasureItem( int lId, | |
3414 | WXMEASUREITEMSTRUCT* pItemStruct ) | |
3415 | { | |
3416 | #if wxUSE_OWNER_DRAWN | |
3417 | // | |
3418 | // Is it a menu item? | |
3419 | // | |
3420 | if (lId == 65536) // I really don't like this...has to be a better indicator | |
3421 | { | |
3422 | if (IsKindOf(CLASSINFO(wxFrame))) // we'll assume if Frame then a menu | |
3423 | { | |
3424 | size_t nWidth; | |
3425 | size_t nHeight; | |
3426 | POWNERITEM pMeasureStruct = (POWNERITEM)pItemStruct; | |
3427 | wxFrame* pFrame = (wxFrame*)this; | |
3428 | wxMenuItem* pMenuItem = pFrame->GetMenuBar()->FindItem(pMeasureStruct->idItem, pMeasureStruct->hItem); | |
3429 | ||
3430 | wxCHECK( pMenuItem->IsKindOf(CLASSINFO(wxMenuItem)), FALSE ); | |
3431 | nWidth = 0L; | |
3432 | nHeight = 0L; | |
3433 | if (pMenuItem->OnMeasureItem( &nWidth | |
3434 | ,&nHeight | |
3435 | )) | |
3436 | { | |
3437 | MRESULT mRc; | |
3438 | ||
3439 | pMeasureStruct->rclItem.xRight = nWidth; | |
3440 | pMeasureStruct->rclItem.xLeft = 0L; | |
3441 | pMeasureStruct->rclItem.yTop = nHeight; | |
3442 | pMeasureStruct->rclItem.yBottom = 0L; | |
3443 | mRc = MRFROM2SHORT(nHeight, nWidth); | |
3444 | return LONGFROMMR(mRc); | |
3445 | } | |
3446 | return 0L; | |
3447 | } | |
3448 | } | |
3449 | wxWindow* pItem = FindItem(lId); | |
3450 | ||
3451 | if (pItem && pItem->IsKindOf(CLASSINFO(wxControl))) | |
3452 | { | |
3453 | OWNERITEM vItem; | |
3454 | ||
3455 | vItem.idItem = (LONG)pItemStruct; | |
3456 | return ((wxControl *)pItem)->OS2OnMeasure((WXMEASUREITEMSTRUCT*)&vItem); | |
3457 | } | |
3458 | #else | |
3459 | lId = lId; | |
3460 | pItemStruct = pItemStruct; | |
3461 | #endif // wxUSE_OWNER_DRAWN | |
3462 | return FALSE; | |
3463 | } | |
3464 | ||
3465 | // --------------------------------------------------------------------------- | |
3466 | // colours and palettes | |
3467 | // --------------------------------------------------------------------------- | |
3468 | ||
3469 | bool wxWindowOS2::HandleSysColorChange() | |
3470 | { | |
3471 | wxSysColourChangedEvent vEvent; | |
3472 | ||
3473 | vEvent.SetEventObject(this); | |
3474 | return GetEventHandler()->ProcessEvent(vEvent); | |
3475 | } // end of wxWindowOS2::HandleSysColorChange | |
3476 | ||
3477 | bool wxWindowOS2::HandleCtlColor( WXHBRUSH* WXUNUSED(phBrush) ) | |
3478 | { | |
3479 | // | |
3480 | // Not much provided with message. So not sure I can do anything with it | |
3481 | // | |
3482 | return true; | |
3483 | } // end of wxWindowOS2::HandleCtlColor | |
3484 | ||
3485 | ||
3486 | // Define for each class of dialog and control | |
3487 | WXHBRUSH wxWindowOS2::OnCtlColor(WXHDC WXUNUSED(hDC), | |
3488 | WXHWND WXUNUSED(hWnd), | |
3489 | WXUINT WXUNUSED(nCtlColor), | |
3490 | WXUINT WXUNUSED(message), | |
3491 | WXWPARAM WXUNUSED(wParam), | |
3492 | WXLPARAM WXUNUSED(lParam)) | |
3493 | { | |
3494 | return (WXHBRUSH)0; | |
3495 | } | |
3496 | ||
3497 | bool wxWindowOS2::HandlePaletteChanged() | |
3498 | { | |
3499 | // need to set this to something first | |
3500 | WXHWND hWndPalChange = NULLHANDLE; | |
3501 | ||
3502 | wxPaletteChangedEvent vEvent(GetId()); | |
3503 | ||
3504 | vEvent.SetEventObject(this); | |
3505 | vEvent.SetChangedWindow(wxFindWinFromHandle(hWndPalChange)); | |
3506 | ||
3507 | return GetEventHandler()->ProcessEvent(vEvent); | |
3508 | } // end of wxWindowOS2::HandlePaletteChanged | |
3509 | ||
3510 | // | |
3511 | // Responds to colour changes: passes event on to children. | |
3512 | // | |
3513 | void wxWindowOS2::OnSysColourChanged( | |
3514 | wxSysColourChangedEvent& rEvent | |
3515 | ) | |
3516 | { | |
3517 | wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); | |
3518 | ||
3519 | while (node) | |
3520 | { | |
3521 | // | |
3522 | // Only propagate to non-top-level windows | |
3523 | // | |
3524 | wxWindow* pWin = (wxWindow *)node->GetData(); | |
3525 | ||
3526 | if (pWin->GetParent()) | |
3527 | { | |
3528 | wxSysColourChangedEvent vEvent; | |
3529 | ||
3530 | rEvent.SetEventObject(pWin); | |
3531 | pWin->GetEventHandler()->ProcessEvent(vEvent); | |
3532 | } | |
3533 | node = node->GetNext(); | |
3534 | } | |
3535 | } // end of wxWindowOS2::OnSysColourChanged | |
3536 | ||
3537 | // --------------------------------------------------------------------------- | |
3538 | // painting | |
3539 | // --------------------------------------------------------------------------- | |
3540 | ||
3541 | void wxWindow::OnPaint ( | |
3542 | wxPaintEvent& rEvent | |
3543 | ) | |
3544 | { | |
3545 | HDC hDC = (HDC)wxPaintDC::FindDCInCache((wxWindow*) rEvent.GetEventObject()); | |
3546 | ||
3547 | if (hDC != 0) | |
3548 | { | |
3549 | OS2DefWindowProc( (WXUINT)WM_PAINT | |
3550 | ,(WXWPARAM)hDC | |
3551 | ,(WXLPARAM)0 | |
3552 | ); | |
3553 | } | |
3554 | } // end of wxWindow::OnPaint | |
3555 | ||
3556 | bool wxWindowOS2::HandlePaint() | |
3557 | { | |
3558 | HRGN hRgn; | |
3559 | wxPaintEvent vEvent(m_windowId); | |
3560 | HPS hPS; | |
3561 | bool bProcessed; | |
3562 | ||
3563 | // Create empty region | |
3564 | // TODO: get HPS somewhere else if possible | |
3565 | hPS = ::WinGetPS(GetHwnd()); | |
3566 | hRgn = ::GpiCreateRegion(hPS, 0, NULL); | |
3567 | ||
3568 | if (::WinQueryUpdateRegion(GetHwnd(), hRgn) == RGN_ERROR) | |
3569 | { | |
3570 | wxLogLastError(wxT("CreateRectRgn")); | |
3571 | return false; | |
3572 | } | |
3573 | ||
3574 | // Get all the rectangles from the region, convert the individual | |
3575 | // rectangles to "the other" coordinate system and reassemble a | |
3576 | // region from the rectangles, to be feed into m_updateRegion. | |
3577 | // | |
3578 | // FIXME: This is a bad hack since OS/2 API specifies that rectangles | |
3579 | // passed into GpiSetRegion must not have Bottom > Top, | |
3580 | // however, at first sight, it _seems_ to work nonetheless. | |
3581 | // | |
3582 | RGNRECT vRgnData; | |
3583 | PRECTL pUpdateRects = NULL; | |
3584 | vRgnData.ulDirection = RECTDIR_LFRT_TOPBOT; | |
3585 | if (::GpiQueryRegionRects( hPS // Pres space | |
3586 | ,hRgn // Handle of region to query | |
3587 | ,NULL // Return all RECTs | |
3588 | ,&vRgnData // Will contain number or RECTs in region | |
3589 | ,NULL // NULL to return number of RECTs | |
3590 | )) | |
3591 | { | |
3592 | pUpdateRects = new RECTL[vRgnData.crcReturned]; | |
3593 | vRgnData.crc = vRgnData.crcReturned; | |
3594 | vRgnData.ircStart = 1; | |
3595 | if (::GpiQueryRegionRects( hPS // Pres space of source | |
3596 | ,hRgn // Handle of source region | |
3597 | ,NULL // Return all RECTs | |
3598 | ,&vRgnData // Operations set to return rects | |
3599 | ,pUpdateRects // Will contain the actual RECTS | |
3600 | )) | |
3601 | { | |
3602 | int height; | |
3603 | RECT vRect; | |
3604 | ::WinQueryWindowRect(GetHwnd(), &vRect); | |
3605 | height = vRect.yTop; | |
3606 | ||
3607 | for(size_t i = 0; i < vRgnData.crc; i++) | |
3608 | { | |
3609 | int rectHeight; | |
3610 | rectHeight = pUpdateRects[i].yTop - pUpdateRects[i].yBottom; | |
3611 | pUpdateRects[i].yTop = height - pUpdateRects[i].yTop; | |
3612 | pUpdateRects[i].yBottom = pUpdateRects[i].yTop + rectHeight; | |
3613 | } | |
3614 | ::GpiSetRegion(hPS, hRgn, vRgnData.crc, pUpdateRects); | |
3615 | delete [] pUpdateRects; | |
3616 | } | |
3617 | } | |
3618 | ||
3619 | m_updateRegion = wxRegion(hRgn, hPS); | |
3620 | ||
3621 | vEvent.SetEventObject(this); | |
3622 | bProcessed = GetEventHandler()->ProcessEvent(vEvent); | |
3623 | ||
3624 | if (!bProcessed && | |
3625 | IsKindOf(CLASSINFO(wxPanel)) && | |
3626 | GetChildren().GetCount() == 0 | |
3627 | ) | |
3628 | { | |
3629 | // | |
3630 | // OS/2 needs to process this right here, not by the default proc | |
3631 | // Window's default proc correctly paints everything, OS/2 does not. | |
3632 | // For decorative panels that typically have no children, we draw | |
3633 | // borders. | |
3634 | // | |
3635 | HPS hPS; | |
3636 | RECTL vRect; | |
3637 | ||
3638 | hPS = ::WinBeginPaint( GetHwnd() | |
3639 | ,NULLHANDLE | |
3640 | ,&vRect | |
3641 | ); | |
3642 | if(hPS) | |
3643 | { | |
3644 | ::GpiCreateLogColorTable( hPS | |
3645 | ,0L | |
3646 | ,LCOLF_CONSECRGB | |
3647 | ,0L | |
3648 | ,(LONG)wxTheColourDatabase->m_nSize | |
3649 | ,(PLONG)wxTheColourDatabase->m_palTable | |
3650 | ); | |
3651 | ::GpiCreateLogColorTable( hPS | |
3652 | ,0L | |
3653 | ,LCOLF_RGB | |
3654 | ,0L | |
3655 | ,0L | |
3656 | ,NULL | |
3657 | ); | |
3658 | if (::WinIsWindowVisible(GetHWND())) | |
3659 | ::WinFillRect(hPS, &vRect, GetBackgroundColour().GetPixel()); | |
3660 | if (m_dwExStyle) | |
3661 | { | |
3662 | LINEBUNDLE vLineBundle; | |
3663 | ||
3664 | vLineBundle.lColor = 0x00000000; // Black | |
3665 | vLineBundle.usMixMode = FM_OVERPAINT; | |
3666 | vLineBundle.fxWidth = 1; | |
3667 | vLineBundle.lGeomWidth = 1; | |
3668 | vLineBundle.usType = LINETYPE_SOLID; | |
3669 | vLineBundle.usEnd = 0; | |
3670 | vLineBundle.usJoin = 0; | |
3671 | ::GpiSetAttrs( hPS | |
3672 | ,PRIM_LINE | |
3673 | ,LBB_COLOR | LBB_MIX_MODE | LBB_WIDTH | LBB_GEOM_WIDTH | LBB_TYPE | |
3674 | ,0L | |
3675 | ,&vLineBundle | |
3676 | ); | |
3677 | ::WinQueryWindowRect(GetHwnd(), &vRect); | |
3678 | wxDrawBorder( hPS | |
3679 | ,vRect | |
3680 | ,m_dwExStyle | |
3681 | ); | |
3682 | } | |
3683 | } | |
3684 | ::WinEndPaint(hPS); | |
3685 | bProcessed = true; | |
3686 | } | |
3687 | else if (!bProcessed && | |
3688 | IsKindOf(CLASSINFO(wxPanel)) | |
3689 | ) | |
3690 | { | |
3691 | // | |
3692 | // Panel with children, usually fills a frame client so no borders. | |
3693 | // | |
3694 | HPS hPS; | |
3695 | RECTL vRect; | |
3696 | ||
3697 | hPS = ::WinBeginPaint( GetHwnd() | |
3698 | ,NULLHANDLE | |
3699 | ,&vRect | |
3700 | ); | |
3701 | if(hPS) | |
3702 | { | |
3703 | ::GpiCreateLogColorTable( hPS | |
3704 | ,0L | |
3705 | ,LCOLF_CONSECRGB | |
3706 | ,0L | |
3707 | ,(LONG)wxTheColourDatabase->m_nSize | |
3708 | ,(PLONG)wxTheColourDatabase->m_palTable | |
3709 | ); | |
3710 | ::GpiCreateLogColorTable( hPS | |
3711 | ,0L | |
3712 | ,LCOLF_RGB | |
3713 | ,0L | |
3714 | ,0L | |
3715 | ,NULL | |
3716 | ); | |
3717 | ||
3718 | if (::WinIsWindowVisible(GetHWND())) | |
3719 | ::WinFillRect(hPS, &vRect, GetBackgroundColour().GetPixel()); | |
3720 | } | |
3721 | ::WinEndPaint(hPS); | |
3722 | bProcessed = true; | |
3723 | } | |
3724 | return bProcessed; | |
3725 | } // end of wxWindowOS2::HandlePaint | |
3726 | ||
3727 | bool wxWindowOS2::HandleEraseBkgnd( WXHDC hDC ) | |
3728 | { | |
3729 | SWP vSwp; | |
3730 | bool rc; | |
3731 | ||
3732 | ::WinQueryWindowPos(GetHwnd(), &vSwp); | |
3733 | if (vSwp.fl & SWP_MINIMIZE) | |
3734 | return true; | |
3735 | ||
3736 | wxDC vDC; | |
3737 | ||
3738 | vDC.m_hPS = (HPS)hDC; // this is really a PS | |
3739 | vDC.SetWindow((wxWindow*)this); | |
3740 | ||
3741 | wxEraseEvent vEvent(m_windowId, &vDC); | |
3742 | ||
3743 | vEvent.SetEventObject(this); | |
3744 | ||
3745 | rc = GetEventHandler()->ProcessEvent(vEvent); | |
3746 | ||
3747 | vDC.m_hPS = NULLHANDLE; | |
3748 | return true; | |
3749 | } // end of wxWindowOS2::HandleEraseBkgnd | |
3750 | ||
3751 | void wxWindowOS2::OnEraseBackground(wxEraseEvent& rEvent) | |
3752 | { | |
3753 | RECTL vRect; | |
3754 | HPS hPS = rEvent.GetDC()->GetHPS(); | |
3755 | APIRET rc; | |
3756 | LONG lColor = m_backgroundColour.GetPixel(); | |
3757 | ||
3758 | rc = ::WinQueryWindowRect(GetHwnd(), &vRect); | |
3759 | rc = ::WinFillRect(hPS, &vRect, lColor); | |
3760 | } // end of wxWindowOS2::OnEraseBackground | |
3761 | ||
3762 | // --------------------------------------------------------------------------- | |
3763 | // moving and resizing | |
3764 | // --------------------------------------------------------------------------- | |
3765 | ||
3766 | bool wxWindowOS2::HandleMinimize() | |
3767 | { | |
3768 | wxIconizeEvent vEvent(m_windowId); | |
3769 | ||
3770 | vEvent.SetEventObject(this); | |
3771 | return GetEventHandler()->ProcessEvent(vEvent); | |
3772 | } // end of wxWindowOS2::HandleMinimize | |
3773 | ||
3774 | bool wxWindowOS2::HandleMaximize() | |
3775 | { | |
3776 | wxMaximizeEvent vEvent(m_windowId); | |
3777 | ||
3778 | vEvent.SetEventObject(this); | |
3779 | return GetEventHandler()->ProcessEvent(vEvent); | |
3780 | } // end of wxWindowOS2::HandleMaximize | |
3781 | ||
3782 | bool wxWindowOS2::HandleMove( int nX, int nY ) | |
3783 | { | |
3784 | wxPoint pt(nX, nY); | |
3785 | wxMoveEvent vEvent(pt, m_windowId); | |
3786 | ||
3787 | vEvent.SetEventObject(this); | |
3788 | return GetEventHandler()->ProcessEvent(vEvent); | |
3789 | } // end of wxWindowOS2::HandleMove | |
3790 | ||
3791 | bool wxWindowOS2::HandleSize( int nWidth, | |
3792 | int nHeight, | |
3793 | WXUINT WXUNUSED(nFlag) ) | |
3794 | { | |
3795 | wxSize sz(nWidth, nHeight); | |
3796 | wxSizeEvent vEvent(sz, m_windowId); | |
3797 | ||
3798 | vEvent.SetEventObject(this); | |
3799 | return GetEventHandler()->ProcessEvent(vEvent); | |
3800 | } // end of wxWindowOS2::HandleSize | |
3801 | ||
3802 | bool wxWindowOS2::HandleGetMinMaxInfo( PSWP pSwp ) | |
3803 | { | |
3804 | POINTL vPoint; | |
3805 | ||
3806 | switch(pSwp->fl) | |
3807 | { | |
3808 | case SWP_MAXIMIZE: | |
3809 | ::WinGetMaxPosition(GetHwnd(), pSwp); | |
3810 | m_maxWidth = pSwp->cx; | |
3811 | m_maxHeight = pSwp->cy; | |
3812 | break; | |
3813 | ||
3814 | case SWP_MINIMIZE: | |
3815 | ::WinGetMinPosition(GetHwnd(), pSwp, &vPoint); | |
3816 | m_minWidth = pSwp->cx; | |
3817 | m_minHeight = pSwp->cy; | |
3818 | break; | |
3819 | ||
3820 | default: | |
3821 | return false; | |
3822 | } | |
3823 | return true; | |
3824 | } // end of wxWindowOS2::HandleGetMinMaxInfo | |
3825 | ||
3826 | // --------------------------------------------------------------------------- | |
3827 | // command messages | |
3828 | // --------------------------------------------------------------------------- | |
3829 | bool wxWindowOS2::HandleCommand( WXWORD wId, | |
3830 | WXWORD wCmd, | |
3831 | WXHWND hControl ) | |
3832 | { | |
3833 | #if wxUSE_MENUS_NATIVE | |
3834 | if (wxCurrentPopupMenu) | |
3835 | { | |
3836 | wxMenu* pPopupMenu = wxCurrentPopupMenu; | |
3837 | ||
3838 | wxCurrentPopupMenu = NULL; | |
3839 | return pPopupMenu->OS2Command(wCmd, wId); | |
3840 | } | |
3841 | #endif // wxUSE_MENUS_NATIVE | |
3842 | ||
3843 | wxWindow* pWin = FindItem(wId); | |
3844 | ||
3845 | if (!pWin) | |
3846 | { | |
3847 | pWin = wxFindWinFromHandle(hControl); | |
3848 | } | |
3849 | ||
3850 | if (pWin) | |
3851 | return pWin->OS2Command(wCmd, wId); | |
3852 | ||
3853 | return false; | |
3854 | } // end of wxWindowOS2::HandleCommand | |
3855 | ||
3856 | bool wxWindowOS2::HandleSysCommand( WXWPARAM wParam, | |
3857 | WXLPARAM WXUNUSED(lParam) ) | |
3858 | { | |
3859 | // | |
3860 | // 4 bits are reserved | |
3861 | // | |
3862 | switch (SHORT1FROMMP(wParam)) | |
3863 | { | |
3864 | case SC_MAXIMIZE: | |
3865 | return HandleMaximize(); | |
3866 | ||
3867 | case SC_MINIMIZE: | |
3868 | return HandleMinimize(); | |
3869 | } | |
3870 | return false; | |
3871 | } // end of wxWindowOS2::HandleSysCommand | |
3872 | ||
3873 | // --------------------------------------------------------------------------- | |
3874 | // mouse events | |
3875 | // --------------------------------------------------------------------------- | |
3876 | //TODO: check against MSW | |
3877 | void wxWindowOS2::InitMouseEvent( | |
3878 | wxMouseEvent& rEvent | |
3879 | , int nX | |
3880 | , int nY | |
3881 | , WXUINT uFlags | |
3882 | ) | |
3883 | { | |
3884 | int nHeight; | |
3885 | DoGetSize(0, &nHeight); | |
3886 | rEvent.m_x = nX; | |
3887 | // Convert to wxWidgets standard coordinate system! | |
3888 | rEvent.m_y = nHeight - nY; | |
3889 | rEvent.m_shiftDown = ((uFlags & KC_SHIFT) != 0); | |
3890 | rEvent.m_controlDown = ((uFlags & KC_CTRL) != 0); | |
3891 | rEvent.m_altDown = ((uFlags & KC_ALT) != 0); | |
3892 | rEvent.m_leftDown = (::WinGetKeyState(HWND_DESKTOP, VK_BUTTON1) & | |
3893 | 0x8000) != 0; | |
3894 | rEvent.m_middleDown = (::WinGetKeyState(HWND_DESKTOP, VK_BUTTON3) & | |
3895 | 0x8000) != 0; | |
3896 | rEvent.m_rightDown = (::WinGetKeyState(HWND_DESKTOP, VK_BUTTON2) & | |
3897 | 0x8000) != 0; | |
3898 | rEvent.SetTimestamp(s_currentMsg.time); | |
3899 | rEvent.SetEventObject(this); | |
3900 | rEvent.SetId(GetId()); | |
3901 | ||
3902 | #if wxUSE_MOUSEEVENT_HACK | |
3903 | m_lastMouseX = nX; | |
3904 | m_lastMouseY = nY; | |
3905 | m_lastMouseEvent = rEvent.GetEventType(); | |
3906 | #endif // wxUSE_MOUSEEVENT_HACK | |
3907 | } // end of wxWindowOS2::InitMouseEvent | |
3908 | ||
3909 | bool wxWindowOS2::HandleMouseEvent( WXUINT uMsg, | |
3910 | int nX, | |
3911 | int nY, | |
3912 | WXUINT uFlags ) | |
3913 | { | |
3914 | bool bProcessed = false; | |
3915 | ||
3916 | // | |
3917 | // The mouse events take consecutive IDs from WM_MOUSEFIRST to | |
3918 | // WM_MOUSELAST, so it's enough to subtract WM_MOUSEMOVE == WM_MOUSEFIRST | |
3919 | // from the message id and take the value in the table to get wxWin event | |
3920 | // id | |
3921 | // | |
3922 | static const wxEventType eventsMouse[] = | |
3923 | { | |
3924 | wxEVT_MOTION, | |
3925 | wxEVT_LEFT_DOWN, | |
3926 | wxEVT_LEFT_UP, | |
3927 | wxEVT_LEFT_DCLICK, | |
3928 | wxEVT_RIGHT_DOWN, | |
3929 | wxEVT_RIGHT_UP, | |
3930 | wxEVT_RIGHT_DCLICK, | |
3931 | wxEVT_MIDDLE_DOWN, | |
3932 | wxEVT_MIDDLE_UP, | |
3933 | wxEVT_MIDDLE_DCLICK | |
3934 | }; | |
3935 | ||
3936 | // Bounds check | |
3937 | if ((uMsg >= WM_MOUSEMOVE) && (uMsg <= WM_BUTTON3DBLCLK)) | |
3938 | { | |
3939 | wxMouseEvent vEvent(eventsMouse[uMsg - WM_MOUSEMOVE]); | |
3940 | ||
3941 | InitMouseEvent( vEvent | |
3942 | ,nX | |
3943 | ,nY | |
3944 | ,uFlags | |
3945 | ); | |
3946 | ||
3947 | bProcessed = GetEventHandler()->ProcessEvent(vEvent); | |
3948 | if (!bProcessed) | |
3949 | { | |
3950 | HPOINTER hCursor = (HPOINTER)GetCursor().GetHCURSOR(); | |
3951 | ||
3952 | if (hCursor != NULLHANDLE) | |
3953 | { | |
3954 | ::WinSetPointer(HWND_DESKTOP, hCursor); | |
3955 | bProcessed = true; | |
3956 | } | |
3957 | } | |
3958 | } | |
3959 | return bProcessed; | |
3960 | } // end of wxWindowOS2::HandleMouseEvent | |
3961 | ||
3962 | bool wxWindowOS2::HandleMouseMove( int nX, | |
3963 | int nY, | |
3964 | WXUINT uFlags ) | |
3965 | { | |
3966 | if (!m_bMouseInWindow) | |
3967 | { | |
3968 | // | |
3969 | // Generate an ENTER event | |
3970 | // | |
3971 | m_bMouseInWindow = true; | |
3972 | ||
3973 | wxMouseEvent vEvent(wxEVT_ENTER_WINDOW); | |
3974 | ||
3975 | InitMouseEvent( vEvent | |
3976 | ,nX | |
3977 | ,nY | |
3978 | ,uFlags | |
3979 | ); | |
3980 | ||
3981 | (void)GetEventHandler()->ProcessEvent(vEvent); | |
3982 | } | |
3983 | return HandleMouseEvent( WM_MOUSEMOVE | |
3984 | ,nX | |
3985 | ,nY | |
3986 | ,uFlags | |
3987 | ); | |
3988 | } // end of wxWindowOS2::HandleMouseMove | |
3989 | ||
3990 | // --------------------------------------------------------------------------- | |
3991 | // keyboard handling | |
3992 | // --------------------------------------------------------------------------- | |
3993 | ||
3994 | // | |
3995 | // Create the key event of the given type for the given key - used by | |
3996 | // HandleChar and HandleKeyDown/Up | |
3997 | // | |
3998 | wxKeyEvent wxWindowOS2::CreateKeyEvent( | |
3999 | wxEventType eType | |
4000 | , int nId | |
4001 | , WXLPARAM lParam | |
4002 | , WXWPARAM wParam | |
4003 | ) const | |
4004 | { | |
4005 | wxKeyEvent vEvent(eType); | |
4006 | ||
4007 | vEvent.SetId(GetId()); | |
4008 | vEvent.m_shiftDown = IsShiftDown(); | |
4009 | vEvent.m_controlDown = IsCtrlDown(); | |
4010 | vEvent.m_altDown = (HIWORD(lParam) & KC_ALT) == KC_ALT; | |
4011 | ||
4012 | vEvent.SetEventObject((wxWindow *)this); // const_cast | |
4013 | vEvent.m_keyCode = nId; | |
4014 | vEvent.m_rawCode = (wxUint32)wParam; | |
4015 | vEvent.m_rawFlags = (wxUint32)lParam; | |
4016 | vEvent.SetTimestamp(s_currentMsg.time); | |
4017 | ||
4018 | // | |
4019 | // Translate the position to client coords | |
4020 | // | |
4021 | POINTL vPoint; | |
4022 | RECTL vRect; | |
4023 | ||
4024 | ::WinQueryPointerPos(HWND_DESKTOP, &vPoint); | |
4025 | ::WinQueryWindowRect( GetHwnd() | |
4026 | ,&vRect | |
4027 | ); | |
4028 | ||
4029 | vPoint.x -= vRect.xLeft; | |
4030 | vPoint.y -= vRect.yBottom; | |
4031 | ||
4032 | vEvent.m_x = vPoint.x; | |
4033 | vEvent.m_y = vPoint.y; | |
4034 | ||
4035 | return vEvent; | |
4036 | } // end of wxWindowOS2::CreateKeyEvent | |
4037 | ||
4038 | // | |
4039 | // isASCII is true only when we're called from WM_CHAR handler and not from | |
4040 | // WM_KEYDOWN one | |
4041 | // | |
4042 | bool wxWindowOS2::HandleChar( WXWPARAM WXUNUSED(wParam), | |
4043 | WXLPARAM lParam, | |
4044 | bool isASCII ) | |
4045 | { | |
4046 | bool bCtrlDown = false; | |
4047 | int vId; | |
4048 | ||
4049 | if (m_bLastKeydownProcessed) | |
4050 | { | |
4051 | // | |
4052 | // The key was handled in the EVT_KEY_DOWN. Handling a key in an | |
4053 | // EVT_KEY_DOWN handler is meant, by design, to prevent EVT_CHARs | |
4054 | // from happening, so just bail out at this point. | |
4055 | // | |
4056 | m_bLastKeydownProcessed = false; | |
4057 | return true; | |
4058 | } | |
4059 | if (isASCII) | |
4060 | { | |
4061 | // | |
4062 | // If 1 -> 26, translate to either special keycode or just set | |
4063 | // ctrlDown. IOW, Ctrl-C should result in keycode == 3 and | |
4064 | // ControlDown() == true. | |
4065 | // | |
4066 | vId = SHORT1FROMMP(lParam); | |
4067 | if ((vId > 0) && (vId < 27)) | |
4068 | { | |
4069 | switch (vId) | |
4070 | { | |
4071 | case 13: | |
4072 | vId = WXK_RETURN; | |
4073 | break; | |
4074 | ||
4075 | case 8: | |
4076 | vId = WXK_BACK; | |
4077 | break; | |
4078 | ||
4079 | case 9: | |
4080 | vId = WXK_TAB; | |
4081 | break; | |
4082 | ||
4083 | default: | |
4084 | bCtrlDown = true; | |
4085 | break; | |
4086 | } | |
4087 | } | |
4088 | } | |
4089 | else // we're called from WM_KEYDOWN | |
4090 | { | |
4091 | vId = wxCharCodeOS2ToWX((int)SHORT2FROMMP(lParam)); | |
4092 | if (vId == 0) | |
4093 | return false; | |
4094 | } | |
4095 | ||
4096 | wxKeyEvent vEvent(CreateKeyEvent( wxEVT_CHAR, vId, lParam )); | |
4097 | ||
4098 | if (bCtrlDown) | |
4099 | { | |
4100 | vEvent.m_controlDown = true; | |
4101 | } | |
4102 | ||
4103 | return (GetEventHandler()->ProcessEvent(vEvent)); | |
4104 | } | |
4105 | ||
4106 | bool wxWindowOS2::HandleKeyDown( WXWPARAM wParam, | |
4107 | WXLPARAM lParam ) | |
4108 | { | |
4109 | int nId = wxCharCodeOS2ToWX((int)SHORT2FROMMP(lParam)); | |
4110 | ||
4111 | if (!nId) | |
4112 | { | |
4113 | // | |
4114 | // Normal ASCII char | |
4115 | // | |
4116 | nId = SHORT1FROMMP(lParam); | |
4117 | } | |
4118 | ||
4119 | if (nId != -1) | |
4120 | { | |
4121 | wxKeyEvent vEvent(CreateKeyEvent( wxEVT_KEY_DOWN | |
4122 | ,nId | |
4123 | ,(MPARAM)lParam | |
4124 | ,(MPARAM)wParam | |
4125 | )); | |
4126 | ||
4127 | if (GetEventHandler()->ProcessEvent(vEvent)) | |
4128 | { | |
4129 | return true; | |
4130 | } | |
4131 | } | |
4132 | return false; | |
4133 | } // end of wxWindowOS2::HandleKeyDown | |
4134 | ||
4135 | bool wxWindowOS2::HandleKeyUp( WXWPARAM wParam, | |
4136 | WXLPARAM lParam ) | |
4137 | { | |
4138 | int nId = wxCharCodeOS2ToWX((int)SHORT2FROMMP(lParam)); | |
4139 | ||
4140 | if (!nId) | |
4141 | { | |
4142 | // | |
4143 | // Normal ASCII char | |
4144 | // | |
4145 | nId = CHAR1FROMMP(lParam); | |
4146 | } | |
4147 | ||
4148 | if (nId != -1) | |
4149 | { | |
4150 | wxKeyEvent vEvent(CreateKeyEvent( wxEVT_KEY_UP | |
4151 | ,nId | |
4152 | ,(MPARAM)lParam | |
4153 | ,(MPARAM)wParam | |
4154 | )); | |
4155 | ||
4156 | if (GetEventHandler()->ProcessEvent(vEvent)) | |
4157 | return true; | |
4158 | } | |
4159 | return false; | |
4160 | } // end of wxWindowOS2::HandleKeyUp | |
4161 | ||
4162 | // --------------------------------------------------------------------------- | |
4163 | // joystick | |
4164 | // --------------------------------------------------------------------------- | |
4165 | ||
4166 | // --------------------------------------------------------------------------- | |
4167 | // scrolling | |
4168 | // --------------------------------------------------------------------------- | |
4169 | ||
4170 | bool wxWindowOS2::OS2OnScroll( int nOrientation, | |
4171 | WXWORD wParam, | |
4172 | WXWORD wPos, | |
4173 | WXHWND hControl ) | |
4174 | { | |
4175 | if (hControl) | |
4176 | { | |
4177 | wxWindow* pChild = wxFindWinFromHandle(hControl); | |
4178 | ||
4179 | if (pChild ) | |
4180 | return pChild->OS2OnScroll( nOrientation | |
4181 | ,wParam | |
4182 | ,wPos | |
4183 | ,hControl | |
4184 | ); | |
4185 | } | |
4186 | ||
4187 | wxScrollWinEvent vEvent; | |
4188 | ||
4189 | vEvent.SetPosition(wPos); | |
4190 | vEvent.SetOrientation(nOrientation); | |
4191 | vEvent.SetEventObject(this); | |
4192 | ||
4193 | switch (wParam) | |
4194 | { | |
4195 | case SB_LINEUP: | |
4196 | vEvent.SetEventType(wxEVT_SCROLLWIN_LINEUP); | |
4197 | break; | |
4198 | ||
4199 | case SB_LINEDOWN: | |
4200 | vEvent.SetEventType(wxEVT_SCROLLWIN_LINEDOWN); | |
4201 | break; | |
4202 | ||
4203 | case SB_PAGEUP: | |
4204 | vEvent.SetEventType(wxEVT_SCROLLWIN_PAGEUP); | |
4205 | break; | |
4206 | ||
4207 | case SB_PAGEDOWN: | |
4208 | vEvent.SetEventType(wxEVT_SCROLLWIN_PAGEDOWN); | |
4209 | break; | |
4210 | ||
4211 | case SB_SLIDERPOSITION: | |
4212 | vEvent.SetEventType(wxEVT_SCROLLWIN_THUMBRELEASE); | |
4213 | break; | |
4214 | ||
4215 | case SB_SLIDERTRACK: | |
4216 | vEvent.SetEventType(wxEVT_SCROLLWIN_THUMBTRACK); | |
4217 | break; | |
4218 | ||
4219 | default: | |
4220 | return false; | |
4221 | } | |
4222 | return GetEventHandler()->ProcessEvent(vEvent); | |
4223 | } // end of wxWindowOS2::OS2OnScroll | |
4224 | ||
4225 | // | |
4226 | // Getting the Y position for a window, like a control, is a real | |
4227 | // pain. There are three situations we must deal with in determining | |
4228 | // the OS2 to wxWidgets Y coordinate. | |
4229 | // | |
4230 | // 1) The controls are created in a dialog. | |
4231 | // This is the easiest since a dialog is created with its original | |
4232 | // size so the standard: Y = ParentHeight - (Y + ControlHeight); | |
4233 | // | |
4234 | // 2) The controls are direct children of a frame | |
4235 | // In this instance the controls are actually children of the Frame's | |
4236 | // client. During creation the frame's client resizes several times | |
4237 | // during creation of the status bar and toolbars. The CFrame class | |
4238 | // will take care of this using its AlterChildPos proc. | |
4239 | // | |
4240 | // 3) The controls are children of a panel, which in turn is a child of | |
4241 | // a frame. | |
4242 | // The panel may be one of many, in which case the same treatment | |
4243 | // as 1 applies. It may be the only child, though. | |
4244 | // This is the nastiest case. A panel is created as the only child of | |
4245 | // the frame and as such, when a frame has only one child, the child is | |
4246 | // expanded to fit the entire client area of the frame. Because the | |
4247 | // controls are created BEFORE this occurs their positions are totally | |
4248 | // whacked and any call to WinQueryWindowPos will return invalid | |
4249 | // coordinates. So for this situation we have to compare the size of | |
4250 | // the panel at control creation time with that of the frame client. If | |
4251 | // they are the same we can use the standard Y position equation. If | |
4252 | // not, then we must use the Frame Client's dimensions to position them | |
4253 | // as that will be the eventual size of the panel after the frame resizes | |
4254 | // it! | |
4255 | // | |
4256 | int wxWindowOS2::GetOS2ParentHeight( wxWindowOS2* pParent ) | |
4257 | { | |
4258 | if (pParent) | |
4259 | { | |
4260 | // | |
4261 | // Case 1 | |
4262 | // | |
4263 | if (pParent->IsKindOf(CLASSINFO(wxDialog))) | |
4264 | return(pParent->GetClientSize().y); | |
4265 | ||
4266 | // | |
4267 | // Case 2 -- if we are one of the separately built standard Frame | |
4268 | // children, like a statusbar, menubar, or toolbar we want to | |
4269 | // use the frame, itself, for positioning. Otherwise we are | |
4270 | // child window and want to use the Frame's client. | |
4271 | // | |
4272 | else if (pParent->IsKindOf(CLASSINFO(wxFrame))) | |
4273 | { | |
4274 | if (IsKindOf(CLASSINFO(wxStatusBar)) || | |
4275 | IsKindOf(CLASSINFO(wxMenuBar)) || | |
4276 | IsKindOf(CLASSINFO(wxToolBar)) | |
4277 | ) | |
4278 | { | |
4279 | if (IsKindOf(CLASSINFO(wxToolBar))) | |
4280 | { | |
4281 | wxFrame* pFrame = wxDynamicCast(GetParent(), wxFrame); | |
4282 | ||
4283 | if (pFrame->GetToolBar() == this) | |
4284 | return(pParent->GetSize().y); | |
4285 | else | |
4286 | return(pParent->GetClientSize().y); | |
4287 | } | |
4288 | else | |
4289 | return(pParent->GetSize().y); | |
4290 | } | |
4291 | else | |
4292 | return(pParent->GetClientSize().y); | |
4293 | } | |
4294 | // | |
4295 | // Case -- this is for any window that is the sole child of a Frame. | |
4296 | // The grandparent must exist and it must be of type CFrame | |
4297 | // and it's height must be different. Otherwise the standard | |
4298 | // applies. | |
4299 | // | |
4300 | else | |
4301 | return(pParent->GetClientSize().y); | |
4302 | } | |
4303 | else // We must be a child of the screen | |
4304 | { | |
4305 | int nHeight; | |
4306 | wxDisplaySize(NULL,&nHeight); | |
4307 | return(nHeight); | |
4308 | } | |
4309 | } // end of wxWindowOS2::GetOS2ParentHeight | |
4310 | ||
4311 | // | |
4312 | // OS/2 needs a lot extra manipulation to deal with layouts | |
4313 | // for canvas windows, particularly scrolled ones. | |
4314 | // | |
4315 | wxWindowCreationHook::wxWindowCreationHook( | |
4316 | wxWindow* pWinBeingCreated | |
4317 | ) | |
4318 | { | |
4319 | gpWinBeingCreated = pWinBeingCreated; | |
4320 | } // end of wxWindowCreationHook::wxWindowCreationHook | |
4321 | ||
4322 | wxWindowCreationHook::~wxWindowCreationHook() | |
4323 | { | |
4324 | gpWinBeingCreated = NULL; | |
4325 | } // end of wxWindowCreationHook::~wxWindowCreationHook | |
4326 | ||
4327 | // =========================================================================== | |
4328 | // global functions | |
4329 | // =========================================================================== | |
4330 | ||
4331 | void wxGetCharSize( | |
4332 | WXHWND hWnd | |
4333 | , int* pX | |
4334 | , int* pY | |
4335 | ,wxFont* WXUNUSED(pTheFont) | |
4336 | ) | |
4337 | { | |
4338 | FONTMETRICS vFM; | |
4339 | HPS hPS; | |
4340 | BOOL rc; | |
4341 | ||
4342 | hPS =::WinGetPS(hWnd); | |
4343 | ||
4344 | rc = ::GpiQueryFontMetrics(hPS, sizeof(FONTMETRICS), &vFM); | |
4345 | if (rc) | |
4346 | { | |
4347 | if (pX) | |
4348 | *pX = vFM.lAveCharWidth; | |
4349 | if (pY) | |
4350 | *pY = vFM.lEmHeight + vFM.lExternalLeading; | |
4351 | } | |
4352 | else | |
4353 | { | |
4354 | if (pX) | |
4355 | *pX = 10; | |
4356 | if (pY) | |
4357 | *pY = 15; | |
4358 | } | |
4359 | ::WinReleasePS(hPS); | |
4360 | } // end of wxGetCharSize | |
4361 | ||
4362 | // | |
4363 | // Returns 0 if was a normal ASCII value, not a special key. This indicates that | |
4364 | // the key should be ignored by WM_KEYDOWN and processed by WM_CHAR instead. | |
4365 | // | |
4366 | int wxCharCodeOS2ToWX( | |
4367 | int nKeySym | |
4368 | ) | |
4369 | { | |
4370 | int nId = 0; | |
4371 | ||
4372 | switch (nKeySym) | |
4373 | { | |
4374 | case VK_BACKTAB: nId = WXK_BACK; break; | |
4375 | case VK_TAB: nId = WXK_TAB; break; | |
4376 | case VK_CLEAR: nId = WXK_CLEAR; break; | |
4377 | case VK_ENTER: nId = WXK_RETURN; break; | |
4378 | case VK_SHIFT: nId = WXK_SHIFT; break; | |
4379 | case VK_CTRL: nId = WXK_CONTROL; break; | |
4380 | case VK_PAUSE: nId = WXK_PAUSE; break; | |
4381 | case VK_SPACE: nId = WXK_SPACE; break; | |
4382 | case VK_PAGEUP: nId = WXK_PRIOR; break; | |
4383 | case VK_PAGEDOWN: nId = WXK_NEXT; break; | |
4384 | case VK_ESC: nId = WXK_ESCAPE; break; | |
4385 | case VK_END: nId = WXK_END; break; | |
4386 | case VK_HOME : nId = WXK_HOME; break; | |
4387 | case VK_LEFT : nId = WXK_LEFT; break; | |
4388 | case VK_UP: nId = WXK_UP; break; | |
4389 | case VK_RIGHT: nId = WXK_RIGHT; break; | |
4390 | case VK_DOWN : nId = WXK_DOWN; break; | |
4391 | case VK_PRINTSCRN: nId = WXK_PRINT; break; | |
4392 | case VK_INSERT: nId = WXK_INSERT; break; | |
4393 | case VK_DELETE: nId = WXK_DELETE; break; | |
4394 | case VK_CAPSLOCK: nId = WXK_CAPITAL; break; | |
4395 | case VK_F1: nId = WXK_F1; break; | |
4396 | case VK_F2: nId = WXK_F2; break; | |
4397 | case VK_F3: nId = WXK_F3; break; | |
4398 | case VK_F4: nId = WXK_F4; break; | |
4399 | case VK_F5: nId = WXK_F5; break; | |
4400 | case VK_F6: nId = WXK_F6; break; | |
4401 | case VK_F7: nId = WXK_F7; break; | |
4402 | case VK_F8: nId = WXK_F8; break; | |
4403 | case VK_F9: nId = WXK_F9; break; | |
4404 | case VK_F10: nId = WXK_F10; break; | |
4405 | case VK_F11: nId = WXK_F11; break; | |
4406 | case VK_F12: nId = WXK_F12; break; | |
4407 | case VK_F13: nId = WXK_F13; break; | |
4408 | case VK_F14: nId = WXK_F14; break; | |
4409 | case VK_F15: nId = WXK_F15; break; | |
4410 | case VK_F16: nId = WXK_F16; break; | |
4411 | case VK_F17: nId = WXK_F17; break; | |
4412 | case VK_F18: nId = WXK_F18; break; | |
4413 | case VK_F19: nId = WXK_F19; break; | |
4414 | case VK_F20: nId = WXK_F20; break; | |
4415 | case VK_F21: nId = WXK_F21; break; | |
4416 | case VK_F22: nId = WXK_F22; break; | |
4417 | case VK_F23: nId = WXK_F23; break; | |
4418 | case VK_F24: nId = WXK_F24; break; | |
4419 | case VK_OEM_1: nId = ';'; break; | |
4420 | case VK_OEM_PLUS: nId = '+'; break; | |
4421 | case VK_OEM_COMMA: nId = ','; break; | |
4422 | case VK_OEM_MINUS: nId = '-'; break; | |
4423 | case VK_OEM_PERIOD: nId = '.'; break; | |
4424 | case VK_OEM_2: nId = '/'; break; | |
4425 | case VK_OEM_3: nId = '~'; break; | |
4426 | case VK_OEM_4: nId = '['; break; | |
4427 | case VK_OEM_5: nId = '\\'; break; | |
4428 | case VK_OEM_6: nId = ']'; break; | |
4429 | case VK_OEM_7: nId = '\''; break; | |
4430 | case VK_NUMLOCK: nId = WXK_NUMLOCK; break; | |
4431 | case VK_SCRLLOCK: nId = WXK_SCROLL; break; | |
4432 | default: | |
4433 | { | |
4434 | return 0; | |
4435 | } | |
4436 | } | |
4437 | return nId; | |
4438 | } // end of wxCharCodeOS2ToWX | |
4439 | ||
4440 | int wxCharCodeWXToOS2( int nId, | |
4441 | bool* bIsVirtual) | |
4442 | { | |
4443 | int nKeySym = 0; | |
4444 | ||
4445 | *bIsVirtual = true; | |
4446 | switch (nId) | |
4447 | { | |
4448 | case WXK_CLEAR: nKeySym = VK_CLEAR; break; | |
4449 | case WXK_SHIFT: nKeySym = VK_SHIFT; break; | |
4450 | case WXK_CONTROL: nKeySym = VK_CTRL; break; | |
4451 | case WXK_PAUSE: nKeySym = VK_PAUSE; break; | |
4452 | case WXK_PRIOR: nKeySym = VK_PAGEUP; break; | |
4453 | case WXK_NEXT : nKeySym = VK_PAGEDOWN; break; | |
4454 | case WXK_END: nKeySym = VK_END; break; | |
4455 | case WXK_HOME : nKeySym = VK_HOME; break; | |
4456 | case WXK_LEFT : nKeySym = VK_LEFT; break; | |
4457 | case WXK_UP: nKeySym = VK_UP; break; | |
4458 | case WXK_RIGHT: nKeySym = VK_RIGHT; break; | |
4459 | case WXK_DOWN : nKeySym = VK_DOWN; break; | |
4460 | case WXK_PRINT: nKeySym = VK_PRINTSCRN; break; | |
4461 | case WXK_INSERT: nKeySym = VK_INSERT; break; | |
4462 | case WXK_DELETE: nKeySym = VK_DELETE; break; | |
4463 | case WXK_F1: nKeySym = VK_F1; break; | |
4464 | case WXK_F2: nKeySym = VK_F2; break; | |
4465 | case WXK_F3: nKeySym = VK_F3; break; | |
4466 | case WXK_F4: nKeySym = VK_F4; break; | |
4467 | case WXK_F5: nKeySym = VK_F5; break; | |
4468 | case WXK_F6: nKeySym = VK_F6; break; | |
4469 | case WXK_F7: nKeySym = VK_F7; break; | |
4470 | case WXK_F8: nKeySym = VK_F8; break; | |
4471 | case WXK_F9: nKeySym = VK_F9; break; | |
4472 | case WXK_F10: nKeySym = VK_F10; break; | |
4473 | case WXK_F11: nKeySym = VK_F11; break; | |
4474 | case WXK_F12: nKeySym = VK_F12; break; | |
4475 | case WXK_F13: nKeySym = VK_F13; break; | |
4476 | case WXK_F14: nKeySym = VK_F14; break; | |
4477 | case WXK_F15: nKeySym = VK_F15; break; | |
4478 | case WXK_F16: nKeySym = VK_F16; break; | |
4479 | case WXK_F17: nKeySym = VK_F17; break; | |
4480 | case WXK_F18: nKeySym = VK_F18; break; | |
4481 | case WXK_F19: nKeySym = VK_F19; break; | |
4482 | case WXK_F20: nKeySym = VK_F20; break; | |
4483 | case WXK_F21: nKeySym = VK_F21; break; | |
4484 | case WXK_F22: nKeySym = VK_F22; break; | |
4485 | case WXK_F23: nKeySym = VK_F23; break; | |
4486 | case WXK_F24: nKeySym = VK_F24; break; | |
4487 | case WXK_NUMLOCK: nKeySym = VK_NUMLOCK; break; | |
4488 | case WXK_SCROLL: nKeySym = VK_SCRLLOCK; break; | |
4489 | default: | |
4490 | { | |
4491 | *bIsVirtual = false; | |
4492 | nKeySym = nId; | |
4493 | break; | |
4494 | } | |
4495 | } | |
4496 | return nKeySym; | |
4497 | } // end of wxCharCodeWXToOS2 | |
4498 | ||
4499 | wxWindow* wxGetActiveWindow() | |
4500 | { | |
4501 | HWND hWnd = ::WinQueryActiveWindow(HWND_DESKTOP); | |
4502 | ||
4503 | if (hWnd != 0) | |
4504 | { | |
4505 | return wxFindWinFromHandle((WXHWND)hWnd); | |
4506 | } | |
4507 | return NULL; | |
4508 | } // end of wxGetActiveWindow | |
4509 | ||
4510 | #ifdef __WXDEBUG__ | |
4511 | const wxChar* wxGetMessageName( int nMessage ) | |
4512 | { | |
4513 | switch (nMessage) | |
4514 | { | |
4515 | case 0x0000: return wxT("WM_NULL"); | |
4516 | case 0x0001: return wxT("WM_CREATE"); | |
4517 | case 0x0002: return wxT("WM_DESTROY"); | |
4518 | case 0x0004: return wxT("WM_ENABLE"); | |
4519 | case 0x0005: return wxT("WM_SHOW"); | |
4520 | case 0x0006: return wxT("WM_MOVE"); | |
4521 | case 0x0007: return wxT("WM_SIZE"); | |
4522 | case 0x0008: return wxT("WM_ADJUSTWINDOWPOS"); | |
4523 | case 0x0009: return wxT("WM_CALCVALIDRECTS"); | |
4524 | case 0x000A: return wxT("WM_SETWINDOWPARAMS"); | |
4525 | case 0x000B: return wxT("WM_QUERYWINDOWPARAMS"); | |
4526 | case 0x000C: return wxT("WM_HITTEST"); | |
4527 | case 0x000D: return wxT("WM_ACTIVATE"); | |
4528 | case 0x000F: return wxT("WM_SETFOCUS"); | |
4529 | case 0x0010: return wxT("WM_SETSELECTION"); | |
4530 | case 0x0011: return wxT("WM_PPAINT"); | |
4531 | case 0x0012: return wxT("WM_PSETFOCUS"); | |
4532 | case 0x0013: return wxT("WM_PSYSCOLORCHANGE"); | |
4533 | case 0x0014: return wxT("WM_PSIZE"); | |
4534 | case 0x0015: return wxT("WM_PACTIVATE"); | |
4535 | case 0x0016: return wxT("WM_PCONTROL"); | |
4536 | case 0x0020: return wxT("WM_COMMAND"); | |
4537 | case 0x0021: return wxT("WM_SYSCOMMAND"); | |
4538 | case 0x0022: return wxT("WM_HELP"); | |
4539 | case 0x0023: return wxT("WM_PAINT"); | |
4540 | case 0x0024: return wxT("WM_TIMER"); | |
4541 | case 0x0025: return wxT("WM_SEM1"); | |
4542 | case 0x0026: return wxT("WM_SEM2"); | |
4543 | case 0x0027: return wxT("WM_SEM3"); | |
4544 | case 0x0028: return wxT("WM_SEM4"); | |
4545 | case 0x0029: return wxT("WM_CLOSE"); | |
4546 | case 0x002A: return wxT("WM_QUIT"); | |
4547 | case 0x002B: return wxT("WM_SYSCOLORCHANGE"); | |
4548 | case 0x002D: return wxT("WM_SYSVALUECHANGE"); | |
4549 | case 0x002E: return wxT("WM_APPTERMINATENOTIFY"); | |
4550 | case 0x002F: return wxT("WM_PRESPARAMCHANGED"); | |
4551 | // Control notification messages | |
4552 | case 0x0030: return wxT("WM_CONTROL"); | |
4553 | case 0x0031: return wxT("WM_VSCROLL"); | |
4554 | case 0x0032: return wxT("WM_HSCROLL"); | |
4555 | case 0x0033: return wxT("WM_INITMENU"); | |
4556 | case 0x0034: return wxT("WM_MENUSELECT"); | |
4557 | case 0x0035: return wxT("WM_MENUSEND"); | |
4558 | case 0x0036: return wxT("WM_DRAWITEM"); | |
4559 | case 0x0037: return wxT("WM_MEASUREITEM"); | |
4560 | case 0x0038: return wxT("WM_CONTROLPOINTER"); | |
4561 | case 0x003A: return wxT("WM_QUERYDLGCODE"); | |
4562 | case 0x003B: return wxT("WM_INITDLG"); | |
4563 | case 0x003C: return wxT("WM_SUBSTITUTESTRING"); | |
4564 | case 0x003D: return wxT("WM_MATCHMNEMONIC"); | |
4565 | case 0x003E: return wxT("WM_SAVEAPPLICATION"); | |
4566 | case 0x0129: return wxT("WM_CTLCOLORCHANGE"); | |
4567 | case 0x0130: return wxT("WM_QUERYCTLTYPE"); | |
4568 | // Frame messages | |
4569 | case 0x0040: return wxT("WM_FLASHWINDOW"); | |
4570 | case 0x0041: return wxT("WM_FORMATFRAME"); | |
4571 | case 0x0042: return wxT("WM_UPDATEFRAME"); | |
4572 | case 0x0043: return wxT("WM_FOCUSCHANGE"); | |
4573 | case 0x0044: return wxT("WM_SETBORDERSIZE"); | |
4574 | case 0x0045: return wxT("WM_TRACKFRAME"); | |
4575 | case 0x0046: return wxT("WM_MINMAXFRAME"); | |
4576 | case 0x0047: return wxT("WM_SETICON"); | |
4577 | case 0x0048: return wxT("WM_QUERYICON"); | |
4578 | case 0x0049: return wxT("WM_SETACCELTABLE"); | |
4579 | case 0x004A: return wxT("WM_QUERYACCELTABLE"); | |
4580 | case 0x004B: return wxT("WM_TRANSLATEACCEL"); | |
4581 | case 0x004C: return wxT("WM_QUERYTRACKINFO"); | |
4582 | case 0x004D: return wxT("WM_QUERYBORDERSIZE"); | |
4583 | case 0x004E: return wxT("WM_NEXTMENU"); | |
4584 | case 0x004F: return wxT("WM_ERASEBACKGROUND"); | |
4585 | case 0x0050: return wxT("WM_QUERYFRAMEINFO"); | |
4586 | case 0x0051: return wxT("WM_QUERYFOCUSCHAIN"); | |
4587 | case 0x0052: return wxT("WM_OWNERPOSCHANGE"); | |
4588 | case 0x0053: return wxT("WM_CACLFRAMERECT"); | |
4589 | case 0x0055: return wxT("WM_WINDOWPOSCHANGED"); | |
4590 | case 0x0056: return wxT("WM_ADJUSTFRAMEPOS"); | |
4591 | case 0x0059: return wxT("WM_QUERYFRAMECTLCOUNT"); | |
4592 | case 0x005B: return wxT("WM_QUERYHELPINFO"); | |
4593 | case 0x005C: return wxT("WM_SETHELPINFO"); | |
4594 | case 0x005D: return wxT("WM_ERROR"); | |
4595 | case 0x005E: return wxT("WM_REALIZEPALETTE"); | |
4596 | // Clipboard messages | |
4597 | case 0x0060: return wxT("WM_RENDERFMT"); | |
4598 | case 0x0061: return wxT("WM_RENDERALLFMTS"); | |
4599 | case 0x0062: return wxT("WM_DESTROYCLIPBOARD"); | |
4600 | case 0x0063: return wxT("WM_PAINTCLIPBOARD"); | |
4601 | case 0x0064: return wxT("WM_SIZECLIPBOARD"); | |
4602 | case 0x0065: return wxT("WM_HSCROLLCLIPBOARD"); | |
4603 | case 0x0066: return wxT("WM_VSCROLLCLIPBOARD"); | |
4604 | case 0x0067: return wxT("WM_DRAWCLIPBOARD"); | |
4605 | // mouse messages | |
4606 | case 0x0070: return wxT("WM_MOUSEMOVE"); | |
4607 | case 0x0071: return wxT("WM_BUTTON1DOWN"); | |
4608 | case 0x0072: return wxT("WM_BUTTON1UP"); | |
4609 | case 0x0073: return wxT("WM_BUTTON1DBLCLK"); | |
4610 | case 0x0074: return wxT("WM_BUTTON2DOWN"); | |
4611 | case 0x0075: return wxT("WM_BUTTON2UP"); | |
4612 | case 0x0076: return wxT("WM_BUTTON2DBLCLK"); | |
4613 | case 0x0077: return wxT("WM_BUTTON3DOWN"); | |
4614 | case 0x0078: return wxT("WM_BUTTON3UP"); | |
4615 | case 0x0079: return wxT("WM_BUTTON3DBLCLK"); | |
4616 | case 0x007D: return wxT("WM_MOUSEMAP"); | |
4617 | case 0x007E: return wxT("WM_VRNDISABLED"); | |
4618 | case 0x007F: return wxT("WM_VRNENABLED"); | |
4619 | case 0x0410: return wxT("WM_CHORD"); | |
4620 | case 0x0411: return wxT("WM_BUTTON1MOTIONSTART"); | |
4621 | case 0x0412: return wxT("WM_BUTTON1MOTIONEND"); | |
4622 | case 0x0413: return wxT("WM_BUTTON1CLICK"); | |
4623 | case 0x0414: return wxT("WM_BUTTON2MOTIONSTART"); | |
4624 | case 0x0415: return wxT("WM_BUTTON2MOTIONEND"); | |
4625 | case 0x0416: return wxT("WM_BUTTON2CLICK"); | |
4626 | case 0x0417: return wxT("WM_BUTTON3MOTIONSTART"); | |
4627 | case 0x0418: return wxT("WM_BUTTON3MOTIONEND"); | |
4628 | case 0x0419: return wxT("WM_BUTTON3CLICK"); | |
4629 | case 0x0420: return wxT("WM_BEGINDRAG"); | |
4630 | case 0x0421: return wxT("WM_ENDDRAG"); | |
4631 | case 0x0422: return wxT("WM_SINGLESELECT"); | |
4632 | case 0x0423: return wxT("WM_OPEN"); | |
4633 | case 0x0424: return wxT("WM_CONTEXTMENU"); | |
4634 | case 0x0425: return wxT("WM_CONTEXTHELP"); | |
4635 | case 0x0426: return wxT("WM_TEXTEDIT"); | |
4636 | case 0x0427: return wxT("WM_BEGINSELECT"); | |
4637 | case 0x0228: return wxT("WM_ENDSELECT"); | |
4638 | case 0x0429: return wxT("WM_PICKUP"); | |
4639 | case 0x04C0: return wxT("WM_PENFIRST"); | |
4640 | case 0x04FF: return wxT("WM_PENLAST"); | |
4641 | case 0x0500: return wxT("WM_MMPMFIRST"); | |
4642 | case 0x05FF: return wxT("WM_MMPMLAST"); | |
4643 | case 0x0600: return wxT("WM_STDDLGFIRST"); | |
4644 | case 0x06FF: return wxT("WM_STDDLGLAST"); | |
4645 | case 0x0BD0: return wxT("WM_BIDI_FIRST"); | |
4646 | case 0x0BFF: return wxT("WM_BIDI_LAST"); | |
4647 | // keyboard input | |
4648 | case 0x007A: return wxT("WM_CHAR"); | |
4649 | case 0x007B: return wxT("WM_VIOCHAR"); | |
4650 | // DDE messages | |
4651 | case 0x00A0: return wxT("WM_DDE_INITIATE"); | |
4652 | case 0x00A1: return wxT("WM_DDE_REQUEST"); | |
4653 | case 0x00A2: return wxT("WM_DDE_ACK"); | |
4654 | case 0x00A3: return wxT("WM_DDE_DATA"); | |
4655 | case 0x00A4: return wxT("WM_DDE_ADVISE"); | |
4656 | case 0x00A5: return wxT("WM_DDE_UNADVISE"); | |
4657 | case 0x00A6: return wxT("WM_DDE_POKE"); | |
4658 | case 0x00A7: return wxT("WM_DDE_EXECUTE"); | |
4659 | case 0x00A8: return wxT("WM_DDE_TERMINATE"); | |
4660 | case 0x00A9: return wxT("WM_DDE_INITIATEACK"); | |
4661 | case 0x00AF: return wxT("WM_DDE_LAST"); | |
4662 | // Buttons | |
4663 | case 0x0120: return wxT("BM_CLICK"); | |
4664 | case 0x0121: return wxT("BM_QUERYCHECKINDEX"); | |
4665 | case 0x0122: return wxT("BM_QUERYHILITE"); | |
4666 | case 0x0123: return wxT("BM_SETHILITE"); | |
4667 | case 0x0124: return wxT("BM_QUERYCHECK"); | |
4668 | case 0x0125: return wxT("BM_SETCHECK"); | |
4669 | case 0x0126: return wxT("BM_SETDEFAULT"); | |
4670 | case 0x0128: return wxT("BM_AUTOSIZE"); | |
4671 | // Combo boxes | |
4672 | case 0x029A: return wxT("CBID_LIST"); | |
4673 | case 0x029B: return wxT("CBID_EDIT"); | |
4674 | case 0x0170: return wxT("CBM_SHOWLIST"); | |
4675 | case 0x0171: return wxT("CBM_HILITE"); | |
4676 | case 0x0172: return wxT("CBM_ISLISTSHOWING"); | |
4677 | // Edit fields | |
4678 | case 0x0140: return wxT("EM_QUERYCHANGED"); | |
4679 | case 0x0141: return wxT("EM_QUERYSEL"); | |
4680 | case 0x0142: return wxT("EM_SETSEL"); | |
4681 | case 0x0143: return wxT("EM_SETTEXTLIMIT"); | |
4682 | case 0x0144: return wxT("EM_CUT"); | |
4683 | case 0x0145: return wxT("EM_COPY"); | |
4684 | case 0x0146: return wxT("EM_CLEAR"); | |
4685 | case 0x0147: return wxT("EM_PASTE"); | |
4686 | case 0x0148: return wxT("EM_QUERYFIRSTCHAR"); | |
4687 | case 0x0149: return wxT("EM_SETFIRSTCHAR"); | |
4688 | case 0x014A: return wxT("EM_QUERYREADONLY"); | |
4689 | case 0x014B: return wxT("EM_SETREADONLY"); | |
4690 | case 0x014C: return wxT("EM_SETINSERTMODE"); | |
4691 | // Listboxes | |
4692 | case 0x0160: return wxT("LM_QUERYITEMCOUNT"); | |
4693 | case 0x0161: return wxT("LM_INSERTITEM"); | |
4694 | case 0x0162: return wxT("LM_SETOPENINDEX"); | |
4695 | case 0x0163: return wxT("LM_DELETEITEM"); | |
4696 | case 0x0164: return wxT("LM_SELECTITEM"); | |
4697 | case 0x0165: return wxT("LM_QUERYSELECTION"); | |
4698 | case 0x0166: return wxT("LM_SETITEMTEXT"); | |
4699 | case 0x0167: return wxT("LM_QUERYITEMTEXTLENGTH"); | |
4700 | case 0x0168: return wxT("LM_QUERYITEMTEXT"); | |
4701 | case 0x0169: return wxT("LM_SETITEMHANDLE"); | |
4702 | case 0x016A: return wxT("LM_QUERYITEMHANDLE"); | |
4703 | case 0x016B: return wxT("LM_SEARCHSTRING"); | |
4704 | case 0x016C: return wxT("LM_SETITEMHEIGHT"); | |
4705 | case 0x016D: return wxT("LM_QUERYTOPINDEX"); | |
4706 | case 0x016E: return wxT("LM_DELETEALL"); | |
4707 | case 0x016F: return wxT("LM_INSERTMULITEMS"); | |
4708 | case 0x0660: return wxT("LM_SETITEMWIDTH"); | |
4709 | // Menus | |
4710 | case 0x0180: return wxT("MM_INSERTITEM"); | |
4711 | case 0x0181: return wxT("MM_DELETEITEM"); | |
4712 | case 0x0182: return wxT("MM_QUERYITEM"); | |
4713 | case 0x0183: return wxT("MM_SETITEM"); | |
4714 | case 0x0184: return wxT("MM_QUERYITEMCOUNT"); | |
4715 | case 0x0185: return wxT("MM_STARTMENUMODE"); | |
4716 | case 0x0186: return wxT("MM_ENDMENUMODE"); | |
4717 | case 0x0188: return wxT("MM_REMOVEITEM"); | |
4718 | case 0x0189: return wxT("MM_SELECTITEM"); | |
4719 | case 0x018A: return wxT("MM_QUERYSELITEMID"); | |
4720 | case 0x018B: return wxT("MM_QUERYITEMTEXT"); | |
4721 | case 0x018C: return wxT("MM_QUERYITEMTEXTLENGTH"); | |
4722 | case 0x018D: return wxT("MM_SETITEMHANDLE"); | |
4723 | case 0x018E: return wxT("MM_SETITEMTEXT"); | |
4724 | case 0x018F: return wxT("MM_ITEMPOSITIONFROMID"); | |
4725 | case 0x0190: return wxT("MM_ITEMIDFROMPOSITION"); | |
4726 | case 0x0191: return wxT("MM_QUERYITEMATTR"); | |
4727 | case 0x0192: return wxT("MM_SETITEMATTR"); | |
4728 | case 0x0193: return wxT("MM_ISITEMVALID"); | |
4729 | case 0x0194: return wxT("MM_QUERYITEMRECT"); | |
4730 | case 0x0431: return wxT("MM_QUERYDEFAULTITEMID"); | |
4731 | case 0x0432: return wxT("MM_SETDEFAULTITEMID"); | |
4732 | // Scrollbars | |
4733 | case 0x01A0: return wxT("SBM_SETSCROLLBAR"); | |
4734 | case 0x01A1: return wxT("SBM_SETPOS"); | |
4735 | case 0x01A2: return wxT("SBM_QUERYPOS"); | |
4736 | case 0x01A3: return wxT("SBM_QUERYRANGE"); | |
4737 | case 0x01A6: return wxT("SBM_SETTHUMBSIZE"); | |
4738 | ||
4739 | // Help messages | |
4740 | case 0x0F00: return wxT("WM_HELPBASE"); | |
4741 | case 0x0FFF: return wxT("WM_HELPTOP"); | |
4742 | // Beginning of user defined messages | |
4743 | case 0x1000: return wxT("WM_USER"); | |
4744 | ||
4745 | // wxWidgets user defined types | |
4746 | ||
4747 | // listview | |
4748 | // case 0x1000 + 0: return wxT("LVM_GETBKCOLOR"); | |
4749 | case 0x1000 + 1: return wxT("LVM_SETBKCOLOR"); | |
4750 | case 0x1000 + 2: return wxT("LVM_GETIMAGELIST"); | |
4751 | case 0x1000 + 3: return wxT("LVM_SETIMAGELIST"); | |
4752 | case 0x1000 + 4: return wxT("LVM_GETITEMCOUNT"); | |
4753 | case 0x1000 + 5: return wxT("LVM_GETITEMA"); | |
4754 | case 0x1000 + 75: return wxT("LVM_GETITEMW"); | |
4755 | case 0x1000 + 6: return wxT("LVM_SETITEMA"); | |
4756 | case 0x1000 + 76: return wxT("LVM_SETITEMW"); | |
4757 | case 0x1000 + 7: return wxT("LVM_INSERTITEMA"); | |
4758 | case 0x1000 + 77: return wxT("LVM_INSERTITEMW"); | |
4759 | case 0x1000 + 8: return wxT("LVM_DELETEITEM"); | |
4760 | case 0x1000 + 9: return wxT("LVM_DELETEALLITEMS"); | |
4761 | case 0x1000 + 10: return wxT("LVM_GETCALLBACKMASK"); | |
4762 | case 0x1000 + 11: return wxT("LVM_SETCALLBACKMASK"); | |
4763 | case 0x1000 + 12: return wxT("LVM_GETNEXTITEM"); | |
4764 | case 0x1000 + 13: return wxT("LVM_FINDITEMA"); | |
4765 | case 0x1000 + 83: return wxT("LVM_FINDITEMW"); | |
4766 | case 0x1000 + 14: return wxT("LVM_GETITEMRECT"); | |
4767 | case 0x1000 + 15: return wxT("LVM_SETITEMPOSITION"); | |
4768 | case 0x1000 + 16: return wxT("LVM_GETITEMPOSITION"); | |
4769 | case 0x1000 + 17: return wxT("LVM_GETSTRINGWIDTHA"); | |
4770 | case 0x1000 + 87: return wxT("LVM_GETSTRINGWIDTHW"); | |
4771 | case 0x1000 + 18: return wxT("LVM_HITTEST"); | |
4772 | case 0x1000 + 19: return wxT("LVM_ENSUREVISIBLE"); | |
4773 | case 0x1000 + 20: return wxT("LVM_SCROLL"); | |
4774 | case 0x1000 + 21: return wxT("LVM_REDRAWITEMS"); | |
4775 | case 0x1000 + 22: return wxT("LVM_ARRANGE"); | |
4776 | case 0x1000 + 23: return wxT("LVM_EDITLABELA"); | |
4777 | case 0x1000 + 118: return wxT("LVM_EDITLABELW"); | |
4778 | case 0x1000 + 24: return wxT("LVM_GETEDITCONTROL"); | |
4779 | case 0x1000 + 25: return wxT("LVM_GETCOLUMNA"); | |
4780 | case 0x1000 + 95: return wxT("LVM_GETCOLUMNW"); | |
4781 | case 0x1000 + 26: return wxT("LVM_SETCOLUMNA"); | |
4782 | case 0x1000 + 96: return wxT("LVM_SETCOLUMNW"); | |
4783 | case 0x1000 + 27: return wxT("LVM_INSERTCOLUMNA"); | |
4784 | case 0x1000 + 97: return wxT("LVM_INSERTCOLUMNW"); | |
4785 | case 0x1000 + 28: return wxT("LVM_DELETECOLUMN"); | |
4786 | case 0x1000 + 29: return wxT("LVM_GETCOLUMNWIDTH"); | |
4787 | case 0x1000 + 30: return wxT("LVM_SETCOLUMNWIDTH"); | |
4788 | case 0x1000 + 31: return wxT("LVM_GETHEADER"); | |
4789 | case 0x1000 + 33: return wxT("LVM_CREATEDRAGIMAGE"); | |
4790 | case 0x1000 + 34: return wxT("LVM_GETVIEWRECT"); | |
4791 | case 0x1000 + 35: return wxT("LVM_GETTEXTCOLOR"); | |
4792 | case 0x1000 + 36: return wxT("LVM_SETTEXTCOLOR"); | |
4793 | case 0x1000 + 37: return wxT("LVM_GETTEXTBKCOLOR"); | |
4794 | case 0x1000 + 38: return wxT("LVM_SETTEXTBKCOLOR"); | |
4795 | case 0x1000 + 39: return wxT("LVM_GETTOPINDEX"); | |
4796 | case 0x1000 + 40: return wxT("LVM_GETCOUNTPERPAGE"); | |
4797 | case 0x1000 + 41: return wxT("LVM_GETORIGIN"); | |
4798 | case 0x1000 + 42: return wxT("LVM_UPDATE"); | |
4799 | case 0x1000 + 43: return wxT("LVM_SETITEMSTATE"); | |
4800 | case 0x1000 + 44: return wxT("LVM_GETITEMSTATE"); | |
4801 | case 0x1000 + 45: return wxT("LVM_GETITEMTEXTA"); | |
4802 | case 0x1000 + 115: return wxT("LVM_GETITEMTEXTW"); | |
4803 | case 0x1000 + 46: return wxT("LVM_SETITEMTEXTA"); | |
4804 | case 0x1000 + 116: return wxT("LVM_SETITEMTEXTW"); | |
4805 | case 0x1000 + 47: return wxT("LVM_SETITEMCOUNT"); | |
4806 | case 0x1000 + 48: return wxT("LVM_SORTITEMS"); | |
4807 | case 0x1000 + 49: return wxT("LVM_SETITEMPOSITION32"); | |
4808 | case 0x1000 + 50: return wxT("LVM_GETSELECTEDCOUNT"); | |
4809 | case 0x1000 + 51: return wxT("LVM_GETITEMSPACING"); | |
4810 | case 0x1000 + 52: return wxT("LVM_GETISEARCHSTRINGA"); | |
4811 | case 0x1000 + 117: return wxT("LVM_GETISEARCHSTRINGW"); | |
4812 | case 0x1000 + 53: return wxT("LVM_SETICONSPACING"); | |
4813 | case 0x1000 + 54: return wxT("LVM_SETEXTENDEDLISTVIEWSTYLE"); | |
4814 | case 0x1000 + 55: return wxT("LVM_GETEXTENDEDLISTVIEWSTYLE"); | |
4815 | case 0x1000 + 56: return wxT("LVM_GETSUBITEMRECT"); | |
4816 | case 0x1000 + 57: return wxT("LVM_SUBITEMHITTEST"); | |
4817 | case 0x1000 + 58: return wxT("LVM_SETCOLUMNORDERARRAY"); | |
4818 | case 0x1000 + 59: return wxT("LVM_GETCOLUMNORDERARRAY"); | |
4819 | case 0x1000 + 60: return wxT("LVM_SETHOTITEM"); | |
4820 | case 0x1000 + 61: return wxT("LVM_GETHOTITEM"); | |
4821 | case 0x1000 + 62: return wxT("LVM_SETHOTCURSOR"); | |
4822 | case 0x1000 + 63: return wxT("LVM_GETHOTCURSOR"); | |
4823 | case 0x1000 + 64: return wxT("LVM_APPROXIMATEVIEWRECT"); | |
4824 | case 0x1000 + 65: return wxT("LVM_SETWORKAREA"); | |
4825 | ||
4826 | // tree view | |
4827 | case 0x1100 + 0: return wxT("TVM_INSERTITEMA"); | |
4828 | case 0x1100 + 50: return wxT("TVM_INSERTITEMW"); | |
4829 | case 0x1100 + 1: return wxT("TVM_DELETEITEM"); | |
4830 | case 0x1100 + 2: return wxT("TVM_EXPAND"); | |
4831 | case 0x1100 + 4: return wxT("TVM_GETITEMRECT"); | |
4832 | case 0x1100 + 5: return wxT("TVM_GETCOUNT"); | |
4833 | case 0x1100 + 6: return wxT("TVM_GETINDENT"); | |
4834 | case 0x1100 + 7: return wxT("TVM_SETINDENT"); | |
4835 | case 0x1100 + 8: return wxT("TVM_GETIMAGELIST"); | |
4836 | case 0x1100 + 9: return wxT("TVM_SETIMAGELIST"); | |
4837 | case 0x1100 + 10: return wxT("TVM_GETNEXTITEM"); | |
4838 | case 0x1100 + 11: return wxT("TVM_SELECTITEM"); | |
4839 | case 0x1100 + 12: return wxT("TVM_GETITEMA"); | |
4840 | case 0x1100 + 62: return wxT("TVM_GETITEMW"); | |
4841 | case 0x1100 + 13: return wxT("TVM_SETITEMA"); | |
4842 | case 0x1100 + 63: return wxT("TVM_SETITEMW"); | |
4843 | case 0x1100 + 14: return wxT("TVM_EDITLABELA"); | |
4844 | case 0x1100 + 65: return wxT("TVM_EDITLABELW"); | |
4845 | case 0x1100 + 15: return wxT("TVM_GETEDITCONTROL"); | |
4846 | case 0x1100 + 16: return wxT("TVM_GETVISIBLECOUNT"); | |
4847 | case 0x1100 + 17: return wxT("TVM_HITTEST"); | |
4848 | case 0x1100 + 18: return wxT("TVM_CREATEDRAGIMAGE"); | |
4849 | case 0x1100 + 19: return wxT("TVM_SORTCHILDREN"); | |
4850 | case 0x1100 + 20: return wxT("TVM_ENSUREVISIBLE"); | |
4851 | case 0x1100 + 21: return wxT("TVM_SORTCHILDRENCB"); | |
4852 | case 0x1100 + 22: return wxT("TVM_ENDEDITLABELNOW"); | |
4853 | case 0x1100 + 23: return wxT("TVM_GETISEARCHSTRINGA"); | |
4854 | case 0x1100 + 64: return wxT("TVM_GETISEARCHSTRINGW"); | |
4855 | case 0x1100 + 24: return wxT("TVM_SETTOOLTIPS"); | |
4856 | case 0x1100 + 25: return wxT("TVM_GETTOOLTIPS"); | |
4857 | ||
4858 | // header | |
4859 | case 0x1200 + 0: return wxT("HDM_GETITEMCOUNT"); | |
4860 | case 0x1200 + 1: return wxT("HDM_INSERTITEMA"); | |
4861 | case 0x1200 + 10: return wxT("HDM_INSERTITEMW"); | |
4862 | case 0x1200 + 2: return wxT("HDM_DELETEITEM"); | |
4863 | case 0x1200 + 3: return wxT("HDM_GETITEMA"); | |
4864 | case 0x1200 + 11: return wxT("HDM_GETITEMW"); | |
4865 | case 0x1200 + 4: return wxT("HDM_SETITEMA"); | |
4866 | case 0x1200 + 12: return wxT("HDM_SETITEMW"); | |
4867 | case 0x1200 + 5: return wxT("HDM_LAYOUT"); | |
4868 | case 0x1200 + 6: return wxT("HDM_HITTEST"); | |
4869 | case 0x1200 + 7: return wxT("HDM_GETITEMRECT"); | |
4870 | case 0x1200 + 8: return wxT("HDM_SETIMAGELIST"); | |
4871 | case 0x1200 + 9: return wxT("HDM_GETIMAGELIST"); | |
4872 | case 0x1200 + 15: return wxT("HDM_ORDERTOINDEX"); | |
4873 | case 0x1200 + 16: return wxT("HDM_CREATEDRAGIMAGE"); | |
4874 | case 0x1200 + 17: return wxT("HDM_GETORDERARRAY"); | |
4875 | case 0x1200 + 18: return wxT("HDM_SETORDERARRAY"); | |
4876 | case 0x1200 + 19: return wxT("HDM_SETHOTDIVIDER"); | |
4877 | ||
4878 | // tab control | |
4879 | case 0x1300 + 2: return wxT("TCM_GETIMAGELIST"); | |
4880 | case 0x1300 + 3: return wxT("TCM_SETIMAGELIST"); | |
4881 | case 0x1300 + 4: return wxT("TCM_GETITEMCOUNT"); | |
4882 | case 0x1300 + 5: return wxT("TCM_GETITEMA"); | |
4883 | case 0x1300 + 60: return wxT("TCM_GETITEMW"); | |
4884 | case 0x1300 + 6: return wxT("TCM_SETITEMA"); | |
4885 | case 0x1300 + 61: return wxT("TCM_SETITEMW"); | |
4886 | case 0x1300 + 7: return wxT("TCM_INSERTITEMA"); | |
4887 | case 0x1300 + 62: return wxT("TCM_INSERTITEMW"); | |
4888 | case 0x1300 + 8: return wxT("TCM_DELETEITEM"); | |
4889 | case 0x1300 + 9: return wxT("TCM_DELETEALLITEMS"); | |
4890 | case 0x1300 + 10: return wxT("TCM_GETITEMRECT"); | |
4891 | case 0x1300 + 11: return wxT("TCM_GETCURSEL"); | |
4892 | case 0x1300 + 12: return wxT("TCM_SETCURSEL"); | |
4893 | case 0x1300 + 13: return wxT("TCM_HITTEST"); | |
4894 | case 0x1300 + 14: return wxT("TCM_SETITEMEXTRA"); | |
4895 | case 0x1300 + 40: return wxT("TCM_ADJUSTRECT"); | |
4896 | case 0x1300 + 41: return wxT("TCM_SETITEMSIZE"); | |
4897 | case 0x1300 + 42: return wxT("TCM_REMOVEIMAGE"); | |
4898 | case 0x1300 + 43: return wxT("TCM_SETPADDING"); | |
4899 | case 0x1300 + 44: return wxT("TCM_GETROWCOUNT"); | |
4900 | case 0x1300 + 45: return wxT("TCM_GETTOOLTIPS"); | |
4901 | case 0x1300 + 46: return wxT("TCM_SETTOOLTIPS"); | |
4902 | case 0x1300 + 47: return wxT("TCM_GETCURFOCUS"); | |
4903 | case 0x1300 + 48: return wxT("TCM_SETCURFOCUS"); | |
4904 | case 0x1300 + 49: return wxT("TCM_SETMINTABWIDTH"); | |
4905 | case 0x1300 + 50: return wxT("TCM_DESELECTALL"); | |
4906 | ||
4907 | // toolbar | |
4908 | case WM_USER+1000+1: return wxT("TB_ENABLEBUTTON"); | |
4909 | case WM_USER+1000+2: return wxT("TB_CHECKBUTTON"); | |
4910 | case WM_USER+1000+3: return wxT("TB_PRESSBUTTON"); | |
4911 | case WM_USER+1000+4: return wxT("TB_HIDEBUTTON"); | |
4912 | case WM_USER+1000+5: return wxT("TB_INDETERMINATE"); | |
4913 | case WM_USER+1000+9: return wxT("TB_ISBUTTONENABLED"); | |
4914 | case WM_USER+1000+10: return wxT("TB_ISBUTTONCHECKED"); | |
4915 | case WM_USER+1000+11: return wxT("TB_ISBUTTONPRESSED"); | |
4916 | case WM_USER+1000+12: return wxT("TB_ISBUTTONHIDDEN"); | |
4917 | case WM_USER+1000+13: return wxT("TB_ISBUTTONINDETERMINATE"); | |
4918 | case WM_USER+1000+17: return wxT("TB_SETSTATE"); | |
4919 | case WM_USER+1000+18: return wxT("TB_GETSTATE"); | |
4920 | case WM_USER+1000+19: return wxT("TB_ADDBITMAP"); | |
4921 | case WM_USER+1000+20: return wxT("TB_ADDBUTTONS"); | |
4922 | case WM_USER+1000+21: return wxT("TB_INSERTBUTTON"); | |
4923 | case WM_USER+1000+22: return wxT("TB_DELETEBUTTON"); | |
4924 | case WM_USER+1000+23: return wxT("TB_GETBUTTON"); | |
4925 | case WM_USER+1000+24: return wxT("TB_BUTTONCOUNT"); | |
4926 | case WM_USER+1000+25: return wxT("TB_COMMANDTOINDEX"); | |
4927 | case WM_USER+1000+26: return wxT("TB_SAVERESTOREA"); | |
4928 | case WM_USER+1000+76: return wxT("TB_SAVERESTOREW"); | |
4929 | case WM_USER+1000+27: return wxT("TB_CUSTOMIZE"); | |
4930 | case WM_USER+1000+28: return wxT("TB_ADDSTRINGA"); | |
4931 | case WM_USER+1000+77: return wxT("TB_ADDSTRINGW"); | |
4932 | case WM_USER+1000+29: return wxT("TB_GETITEMRECT"); | |
4933 | case WM_USER+1000+30: return wxT("TB_BUTTONSTRUCTSIZE"); | |
4934 | case WM_USER+1000+31: return wxT("TB_SETBUTTONSIZE"); | |
4935 | case WM_USER+1000+32: return wxT("TB_SETBITMAPSIZE"); | |
4936 | case WM_USER+1000+33: return wxT("TB_AUTOSIZE"); | |
4937 | case WM_USER+1000+35: return wxT("TB_GETTOOLTIPS"); | |
4938 | case WM_USER+1000+36: return wxT("TB_SETTOOLTIPS"); | |
4939 | case WM_USER+1000+37: return wxT("TB_SETPARENT"); | |
4940 | case WM_USER+1000+39: return wxT("TB_SETROWS"); | |
4941 | case WM_USER+1000+40: return wxT("TB_GETROWS"); | |
4942 | case WM_USER+1000+42: return wxT("TB_SETCMDID"); | |
4943 | case WM_USER+1000+43: return wxT("TB_CHANGEBITMAP"); | |
4944 | case WM_USER+1000+44: return wxT("TB_GETBITMAP"); | |
4945 | case WM_USER+1000+45: return wxT("TB_GETBUTTONTEXTA"); | |
4946 | case WM_USER+1000+75: return wxT("TB_GETBUTTONTEXTW"); | |
4947 | case WM_USER+1000+46: return wxT("TB_REPLACEBITMAP"); | |
4948 | case WM_USER+1000+47: return wxT("TB_SETINDENT"); | |
4949 | case WM_USER+1000+48: return wxT("TB_SETIMAGELIST"); | |
4950 | case WM_USER+1000+49: return wxT("TB_GETIMAGELIST"); | |
4951 | case WM_USER+1000+50: return wxT("TB_LOADIMAGES"); | |
4952 | case WM_USER+1000+51: return wxT("TB_GETRECT"); | |
4953 | case WM_USER+1000+52: return wxT("TB_SETHOTIMAGELIST"); | |
4954 | case WM_USER+1000+53: return wxT("TB_GETHOTIMAGELIST"); | |
4955 | case WM_USER+1000+54: return wxT("TB_SETDISABLEDIMAGELIST"); | |
4956 | case WM_USER+1000+55: return wxT("TB_GETDISABLEDIMAGELIST"); | |
4957 | case WM_USER+1000+56: return wxT("TB_SETSTYLE"); | |
4958 | case WM_USER+1000+57: return wxT("TB_GETSTYLE"); | |
4959 | case WM_USER+1000+58: return wxT("TB_GETBUTTONSIZE"); | |
4960 | case WM_USER+1000+59: return wxT("TB_SETBUTTONWIDTH"); | |
4961 | case WM_USER+1000+60: return wxT("TB_SETMAXTEXTROWS"); | |
4962 | case WM_USER+1000+61: return wxT("TB_GETTEXTROWS"); | |
4963 | case WM_USER+1000+41: return wxT("TB_GETBITMAPFLAGS"); | |
4964 | } | |
4965 | ||
4966 | static wxString s_szBuf; | |
4967 | s_szBuf.Printf(wxT("<unknown message = %d>"), nMessage); | |
4968 | return s_szBuf.c_str(); | |
4969 | ||
4970 | } // end of wxGetMessageName | |
4971 | ||
4972 | #endif // __WXDEBUG__ | |
4973 | ||
4974 | // Unused? | |
4975 | #if 0 | |
4976 | static void TranslateKbdEventToMouse( | |
4977 | wxWindow* pWin | |
4978 | , int* pX | |
4979 | , int* pY | |
4980 | , ULONG* pFlags | |
4981 | ) | |
4982 | { | |
4983 | // | |
4984 | // Construct the key mask | |
4985 | ULONG& fwKeys = *pFlags; | |
4986 | ||
4987 | fwKeys = VK_BUTTON2; | |
4988 | if ((::WinGetKeyState(HWND_DESKTOP, VK_CTRL) & 0x100) != 0) | |
4989 | fwKeys |= VK_CTRL; | |
4990 | if ((::WinGetKeyState(HWND_DESKTOP, VK_SHIFT) & 0x100) != 0) | |
4991 | fwKeys |= VK_SHIFT; | |
4992 | ||
4993 | // | |
4994 | // Simulate right mouse button click | |
4995 | // | |
4996 | POINTL vPoint; | |
4997 | ||
4998 | ::WinQueryMsgPos(vHabmain, &vPoint); | |
4999 | *pX = vPoint.x; | |
5000 | *pY = vPoint.y; | |
5001 | ||
5002 | pWin->ScreenToClient(pX, pY); | |
5003 | } // end of TranslateKbdEventToMouse | |
5004 | #endif | |
5005 | ||
5006 | // Find the wxWindow at the current mouse position, returning the mouse | |
5007 | // position. | |
5008 | wxWindow* wxFindWindowAtPointer(wxPoint& WXUNUSED(rPt)) | |
5009 | { | |
5010 | return wxFindWindowAtPoint(wxGetMousePosition()); | |
5011 | } | |
5012 | ||
5013 | wxWindow* wxFindWindowAtPoint(const wxPoint& rPt) | |
5014 | { | |
5015 | POINTL vPt2; | |
5016 | ||
5017 | vPt2.x = rPt.x; | |
5018 | vPt2.y = rPt.y; | |
5019 | ||
5020 | HWND hWndHit = ::WinWindowFromPoint(HWND_DESKTOP, &vPt2, FALSE); | |
5021 | wxWindow* pWin = wxFindWinFromHandle((WXHWND)hWndHit) ; | |
5022 | HWND hWnd = hWndHit; | |
5023 | ||
5024 | // | |
5025 | // Try to find a window with a wxWindow associated with it | |
5026 | // | |
5027 | while (!pWin && (hWnd != 0)) | |
5028 | { | |
5029 | hWnd = ::WinQueryWindow(hWnd, QW_PARENT); | |
5030 | pWin = wxFindWinFromHandle((WXHWND)hWnd) ; | |
5031 | } | |
5032 | return pWin; | |
5033 | } | |
5034 | ||
5035 | // Get the current mouse position. | |
5036 | wxPoint wxGetMousePosition() | |
5037 | { | |
5038 | POINTL vPt; | |
5039 | ||
5040 | ::WinQueryPointerPos(HWND_DESKTOP, &vPt); | |
5041 | return wxPoint(vPt.x, vPt.y); | |
5042 | } | |
5043 | ||
5044 | wxWindowOS2* FindWindowForMouseEvent( wxWindow* pWin, | |
5045 | short* WXUNUSED(pnX), | |
5046 | short* WXUNUSED(pnY) ) | |
5047 | { | |
5048 | HWND hWnd = GetHwndOf(pWin); | |
5049 | HWND hWndUnderMouse; | |
5050 | POINTL vPoint; | |
5051 | BOOL rcEnabled = FALSE; | |
5052 | BOOL rcVisible = FALSE; | |
5053 | ||
5054 | ::WinQueryPointerPos(HWND_DESKTOP, &vPoint); | |
5055 | hWndUnderMouse = ::WinWindowFromPoint(HWND_DESKTOP, &vPoint, TRUE); | |
5056 | if (hWndUnderMouse != HWND_DESKTOP) | |
5057 | { | |
5058 | wxWindow* pWinUnderMouse = wxFindWinFromHandle((WXHWND)hWndUnderMouse); | |
5059 | ||
5060 | if (pWinUnderMouse) | |
5061 | { | |
5062 | wxWindowList::compatibility_iterator current = pWinUnderMouse->GetChildren().GetFirst(); | |
5063 | wxWindow* pGrandChild = NULL; | |
5064 | RECTL vRect; | |
5065 | POINTL vPoint2; | |
5066 | ||
5067 | ::WinMapWindowPoints(HWND_DESKTOP, hWndUnderMouse, &vPoint, 1); | |
5068 | // | |
5069 | // Find a child window mouse might be under | |
5070 | // | |
5071 | while (current) | |
5072 | { | |
5073 | wxWindow* pChild = current->GetData(); | |
5074 | ||
5075 | vPoint2.x = vPoint.x; | |
5076 | vPoint2.y = vPoint.y; | |
5077 | ::WinMapWindowPoints(hWndUnderMouse, pChild->GetHWND(), &vPoint2, 1); | |
5078 | ::WinQueryWindowRect(pChild->GetHWND(), &vRect); | |
5079 | if (::WinPtInRect(vHabmain, &vRect, &vPoint2)) | |
5080 | { | |
5081 | if (pChild->IsTopLevel()) | |
5082 | { | |
5083 | POINTL vPoint3; | |
5084 | wxWindowList::compatibility_iterator current2 =pChild->GetChildren().GetFirst(); | |
5085 | ||
5086 | while (current2) | |
5087 | { | |
5088 | wxWindow* pGrandChild = current2->GetData(); | |
5089 | ||
5090 | vPoint3.x = vPoint2.x; | |
5091 | vPoint3.y = vPoint2.y; | |
5092 | ::WinMapWindowPoints( pChild->GetHWND() | |
5093 | ,pGrandChild->GetHWND() | |
5094 | ,&vPoint3 | |
5095 | ,1 | |
5096 | ); | |
5097 | ::WinQueryWindowRect(pGrandChild->GetHWND(), &vRect); | |
5098 | if (::WinPtInRect(vHabmain, &vRect, &vPoint3)) | |
5099 | { | |
5100 | hWndUnderMouse = GetHwndOf(pGrandChild); | |
5101 | pWinUnderMouse = pGrandChild; | |
5102 | break; | |
5103 | } | |
5104 | current2 = current2->GetNext(); | |
5105 | } | |
5106 | if (pGrandChild) | |
5107 | break; | |
5108 | } | |
5109 | hWndUnderMouse = GetHwndOf(pChild); | |
5110 | pWinUnderMouse = pChild; | |
5111 | rcVisible = ::WinIsWindowVisible(hWndUnderMouse); | |
5112 | rcEnabled = ::WinIsWindowEnabled(hWndUnderMouse); | |
5113 | if (rcVisible && rcEnabled) | |
5114 | break; | |
5115 | } | |
5116 | current = current->GetNext(); | |
5117 | } | |
5118 | } | |
5119 | } | |
5120 | rcVisible = ::WinIsWindowVisible(hWndUnderMouse); | |
5121 | rcEnabled = ::WinIsWindowEnabled(hWndUnderMouse); | |
5122 | ||
5123 | ||
5124 | // | |
5125 | // Check that we have a child window which is susceptible to receive mouse | |
5126 | // events: for this it must be shown and enabled | |
5127 | // | |
5128 | if ( hWndUnderMouse && | |
5129 | hWndUnderMouse != hWnd && | |
5130 | rcVisible && rcEnabled) | |
5131 | { | |
5132 | wxWindow* pWinUnderMouse = wxFindWinFromHandle((WXHWND)hWndUnderMouse); | |
5133 | ||
5134 | if (pWinUnderMouse) | |
5135 | { | |
5136 | // | |
5137 | // Translate the mouse coords to the other window coords | |
5138 | // | |
5139 | pWin = pWinUnderMouse; | |
5140 | } | |
5141 | } | |
5142 | return pWin; | |
5143 | } // end of FindWindowForMouseEvent |