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1 | ///////////////////////////////////////////////////////////////////////////// | |
2 | // Name: src/osx/carbon/toolbar.cpp | |
3 | // Purpose: wxToolBar | |
4 | // Author: Stefan Csomor | |
5 | // Modified by: | |
6 | // Created: 04/01/98 | |
7 | // RCS-ID: $Id$ | |
8 | // Copyright: (c) Stefan Csomor | |
9 | // Licence: wxWindows licence | |
10 | ///////////////////////////////////////////////////////////////////////////// | |
11 | ||
12 | #include "wx/wxprec.h" | |
13 | ||
14 | #if wxUSE_TOOLBAR | |
15 | ||
16 | #include "wx/toolbar.h" | |
17 | ||
18 | #ifndef WX_PRECOMP | |
19 | #include "wx/wx.h" | |
20 | #endif | |
21 | ||
22 | #include "wx/app.h" | |
23 | #include "wx/osx/private.h" | |
24 | #include "wx/geometry.h" | |
25 | #include "wx/sysopt.h" | |
26 | ||
27 | ||
28 | const short kwxMacToolBarToolDefaultWidth = 16; | |
29 | const short kwxMacToolBarToolDefaultHeight = 16; | |
30 | const short kwxMacToolBarTopMargin = 4; | |
31 | const short kwxMacToolBarLeftMargin = 4; | |
32 | const short kwxMacToolBorder = 0; | |
33 | const short kwxMacToolSpacing = 6; | |
34 | ||
35 | BEGIN_EVENT_TABLE(wxToolBar, wxToolBarBase) | |
36 | EVT_PAINT( wxToolBar::OnPaint ) | |
37 | END_EVENT_TABLE() | |
38 | ||
39 | ||
40 | #pragma mark - | |
41 | #pragma mark Tool Implementation | |
42 | ||
43 | // ---------------------------------------------------------------------------- | |
44 | // private classes | |
45 | // ---------------------------------------------------------------------------- | |
46 | ||
47 | // We have a dual implementation for each tool, ControlRef and HIToolbarItemRef | |
48 | ||
49 | // when embedding native controls in the native toolbar we must make sure the | |
50 | // control does not get deleted behind our backs, so the retain count gets increased | |
51 | // (after creation it is 1), first be the creation of the custom HIToolbarItem wrapper | |
52 | // object, and second by the code 'creating' the custom HIView (which is the same as the | |
53 | // already existing native control, therefore we just increase the ref count) | |
54 | // when this view is removed from the native toolbar its count gets decremented again | |
55 | // and when the HITooolbarItem wrapper object gets destroyed it is decremented as well | |
56 | // so in the end the control lives with a refcount of one and can be disposed of by the | |
57 | // wxControl code. For embedded controls on a non-native toolbar this ref count is less | |
58 | // so we can only test against a range, not a specific value of the refcount. | |
59 | ||
60 | class wxToolBarTool : public wxToolBarToolBase | |
61 | { | |
62 | public: | |
63 | wxToolBarTool( | |
64 | wxToolBar *tbar, | |
65 | int id, | |
66 | const wxString& label, | |
67 | const wxBitmap& bmpNormal, | |
68 | const wxBitmap& bmpDisabled, | |
69 | wxItemKind kind, | |
70 | wxObject *clientData, | |
71 | const wxString& shortHelp, | |
72 | const wxString& longHelp ); | |
73 | ||
74 | wxToolBarTool(wxToolBar *tbar, wxControl *control, const wxString& label) | |
75 | : wxToolBarToolBase(tbar, control, label) | |
76 | { | |
77 | Init(); | |
78 | if (control != NULL) | |
79 | SetControlHandle( (ControlRef) control->GetHandle() ); | |
80 | } | |
81 | ||
82 | virtual ~wxToolBarTool() | |
83 | { | |
84 | ClearControl(); | |
85 | } | |
86 | ||
87 | WXWidget GetControlHandle() | |
88 | { | |
89 | return (WXWidget) m_controlHandle; | |
90 | } | |
91 | ||
92 | void SetControlHandle( ControlRef handle ) | |
93 | { | |
94 | m_controlHandle = handle; | |
95 | } | |
96 | ||
97 | void SetPosition( const wxPoint& position ); | |
98 | ||
99 | void ClearControl() | |
100 | { | |
101 | if ( m_controlHandle ) | |
102 | { | |
103 | if ( !IsControl() ) | |
104 | DisposeControl( m_controlHandle ); | |
105 | else | |
106 | { | |
107 | // the embedded control is not under the responsibility of the tool, it gets disposed of in the | |
108 | // proper wxControl destructor | |
109 | } | |
110 | m_controlHandle = NULL ; | |
111 | } | |
112 | ||
113 | #if wxOSX_USE_NATIVE_TOOLBAR | |
114 | if ( m_toolbarItemRef ) | |
115 | { | |
116 | CFIndex count = CFGetRetainCount( m_toolbarItemRef ) ; | |
117 | // different behaviour under Leopard | |
118 | if ( UMAGetSystemVersion() < 0x1050 ) | |
119 | { | |
120 | if ( count != 1 ) | |
121 | { | |
122 | wxFAIL_MSG("Reference count of native tool was not 1 in wxToolBarTool destructor"); | |
123 | } | |
124 | } | |
125 | wxTheApp->MacAddToAutorelease(m_toolbarItemRef); | |
126 | CFRelease(m_toolbarItemRef); | |
127 | m_toolbarItemRef = NULL; | |
128 | } | |
129 | #endif // wxOSX_USE_NATIVE_TOOLBAR | |
130 | } | |
131 | ||
132 | wxSize GetSize() const | |
133 | { | |
134 | wxSize curSize; | |
135 | ||
136 | if ( IsControl() ) | |
137 | { | |
138 | curSize = GetControl()->GetSize(); | |
139 | } | |
140 | else if ( IsButton() ) | |
141 | { | |
142 | curSize = GetToolBar()->GetToolSize(); | |
143 | } | |
144 | else | |
145 | { | |
146 | // separator size | |
147 | curSize = GetToolBar()->GetToolSize(); | |
148 | if ( GetToolBar()->GetWindowStyleFlag() & wxTB_VERTICAL ) | |
149 | curSize.y /= 4; | |
150 | else | |
151 | curSize.x /= 4; | |
152 | } | |
153 | ||
154 | return curSize; | |
155 | } | |
156 | ||
157 | wxPoint GetPosition() const | |
158 | { | |
159 | return wxPoint( m_x, m_y ); | |
160 | } | |
161 | ||
162 | virtual bool Enable( bool enable ); | |
163 | ||
164 | void UpdateToggleImage( bool toggle ); | |
165 | ||
166 | virtual bool Toggle(bool toggle) | |
167 | { | |
168 | if ( wxToolBarToolBase::Toggle( toggle ) == false ) | |
169 | return false; | |
170 | ||
171 | UpdateToggleImage(toggle); | |
172 | return true; | |
173 | } | |
174 | ||
175 | void UpdateHelpStrings() | |
176 | { | |
177 | #if wxOSX_USE_NATIVE_TOOLBAR | |
178 | if ( m_toolbarItemRef ) | |
179 | { | |
180 | wxFontEncoding enc = GetToolBarFontEncoding(); | |
181 | ||
182 | HIToolbarItemSetHelpText( | |
183 | m_toolbarItemRef, | |
184 | wxCFStringRef( GetShortHelp(), enc ), | |
185 | wxCFStringRef( GetLongHelp(), enc ) ); | |
186 | } | |
187 | #endif | |
188 | } | |
189 | ||
190 | virtual bool SetShortHelp(const wxString& help) | |
191 | { | |
192 | if ( wxToolBarToolBase::SetShortHelp( help ) == false ) | |
193 | return false; | |
194 | ||
195 | UpdateHelpStrings(); | |
196 | return true; | |
197 | } | |
198 | ||
199 | virtual bool SetLongHelp(const wxString& help) | |
200 | { | |
201 | if ( wxToolBarToolBase::SetLongHelp( help ) == false ) | |
202 | return false; | |
203 | ||
204 | UpdateHelpStrings(); | |
205 | return true; | |
206 | } | |
207 | ||
208 | virtual void SetNormalBitmap(const wxBitmap& bmp) | |
209 | { | |
210 | wxToolBarToolBase::SetNormalBitmap(bmp); | |
211 | UpdateToggleImage(CanBeToggled() && IsToggled()); | |
212 | } | |
213 | ||
214 | virtual void SetLabel(const wxString& label) | |
215 | { | |
216 | wxToolBarToolBase::SetLabel(label); | |
217 | #if wxOSX_USE_NATIVE_TOOLBAR | |
218 | if ( m_toolbarItemRef ) | |
219 | { | |
220 | // strip mnemonics from the label for compatibility with the usual | |
221 | // labels in wxStaticText sense | |
222 | wxString labelStr = wxStripMenuCodes(label); | |
223 | ||
224 | HIToolbarItemSetLabel( | |
225 | m_toolbarItemRef, | |
226 | wxCFStringRef(labelStr, GetToolBarFontEncoding()) ); | |
227 | } | |
228 | #endif | |
229 | } | |
230 | ||
231 | #if wxOSX_USE_NATIVE_TOOLBAR | |
232 | void SetToolbarItemRef( HIToolbarItemRef ref ) | |
233 | { | |
234 | if ( m_controlHandle ) | |
235 | HideControl( m_controlHandle ); | |
236 | if ( m_toolbarItemRef ) | |
237 | CFRelease( m_toolbarItemRef ); | |
238 | ||
239 | m_toolbarItemRef = ref; | |
240 | UpdateHelpStrings(); | |
241 | } | |
242 | ||
243 | HIToolbarItemRef GetToolbarItemRef() const | |
244 | { | |
245 | return m_toolbarItemRef; | |
246 | } | |
247 | ||
248 | void SetIndex( CFIndex idx ) | |
249 | { | |
250 | m_index = idx; | |
251 | } | |
252 | ||
253 | CFIndex GetIndex() const | |
254 | { | |
255 | return m_index; | |
256 | } | |
257 | #endif // wxOSX_USE_NATIVE_TOOLBAR | |
258 | ||
259 | private: | |
260 | #if wxOSX_USE_NATIVE_TOOLBAR | |
261 | wxFontEncoding GetToolBarFontEncoding() const | |
262 | { | |
263 | wxFont f; | |
264 | if ( GetToolBar() ) | |
265 | f = GetToolBar()->GetFont(); | |
266 | return f.IsOk() ? f.GetEncoding() : wxFont::GetDefaultEncoding(); | |
267 | } | |
268 | #endif // wxOSX_USE_NATIVE_TOOLBAR | |
269 | ||
270 | void Init() | |
271 | { | |
272 | m_controlHandle = NULL; | |
273 | ||
274 | #if wxOSX_USE_NATIVE_TOOLBAR | |
275 | m_toolbarItemRef = NULL; | |
276 | m_index = -1; | |
277 | #endif | |
278 | } | |
279 | ||
280 | ControlRef m_controlHandle; | |
281 | wxCoord m_x; | |
282 | wxCoord m_y; | |
283 | ||
284 | #if wxOSX_USE_NATIVE_TOOLBAR | |
285 | HIToolbarItemRef m_toolbarItemRef; | |
286 | // position in its toolbar, -1 means not inserted | |
287 | CFIndex m_index; | |
288 | #endif | |
289 | }; | |
290 | ||
291 | static const EventTypeSpec eventList[] = | |
292 | { | |
293 | { kEventClassControl, kEventControlHit }, | |
294 | { kEventClassControl, kEventControlHitTest }, | |
295 | }; | |
296 | ||
297 | static pascal OSStatus wxMacToolBarToolControlEventHandler( EventHandlerCallRef WXUNUSED(handler), EventRef event, void *data ) | |
298 | { | |
299 | OSStatus result = eventNotHandledErr; | |
300 | ControlRef controlRef; | |
301 | wxMacCarbonEvent cEvent( event ); | |
302 | ||
303 | cEvent.GetParameter( kEventParamDirectObject, &controlRef ); | |
304 | ||
305 | switch ( GetEventKind( event ) ) | |
306 | { | |
307 | case kEventControlHit: | |
308 | { | |
309 | wxToolBarTool *tbartool = (wxToolBarTool*)data; | |
310 | wxToolBar *tbar = tbartool != NULL ? (wxToolBar*) (tbartool->GetToolBar()) : NULL; | |
311 | if ((tbartool != NULL) && tbartool->CanBeToggled()) | |
312 | { | |
313 | bool shouldToggle; | |
314 | ||
315 | shouldToggle = !tbartool->IsToggled(); | |
316 | ||
317 | tbar->ToggleTool( tbartool->GetId(), shouldToggle ); | |
318 | } | |
319 | ||
320 | if (tbartool != NULL) | |
321 | tbar->OnLeftClick( tbartool->GetId(), tbartool->IsToggled() ); | |
322 | result = noErr; | |
323 | } | |
324 | break; | |
325 | ||
326 | case kEventControlHitTest: | |
327 | { | |
328 | HIPoint pt = cEvent.GetParameter<HIPoint>(kEventParamMouseLocation); | |
329 | HIRect rect; | |
330 | HIViewGetBounds( controlRef, &rect ); | |
331 | ||
332 | ControlPartCode pc = kControlNoPart; | |
333 | if ( CGRectContainsPoint( rect, pt ) ) | |
334 | pc = kControlIconPart; | |
335 | cEvent.SetParameter( kEventParamControlPart, typeControlPartCode, pc ); | |
336 | result = noErr; | |
337 | } | |
338 | break; | |
339 | ||
340 | default: | |
341 | break; | |
342 | } | |
343 | ||
344 | return result; | |
345 | } | |
346 | ||
347 | static pascal OSStatus wxMacToolBarToolEventHandler( EventHandlerCallRef handler, EventRef event, void *data ) | |
348 | { | |
349 | OSStatus result = eventNotHandledErr; | |
350 | ||
351 | switch ( GetEventClass( event ) ) | |
352 | { | |
353 | case kEventClassControl: | |
354 | result = wxMacToolBarToolControlEventHandler( handler, event, data ); | |
355 | break; | |
356 | ||
357 | default: | |
358 | break; | |
359 | } | |
360 | ||
361 | return result; | |
362 | } | |
363 | ||
364 | DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacToolBarToolEventHandler ) | |
365 | ||
366 | #if wxOSX_USE_NATIVE_TOOLBAR | |
367 | ||
368 | static const EventTypeSpec toolBarEventList[] = | |
369 | { | |
370 | { kEventClassToolbarItem, kEventToolbarItemPerformAction }, | |
371 | }; | |
372 | ||
373 | static pascal OSStatus wxMacToolBarCommandEventHandler( EventHandlerCallRef WXUNUSED(handler), EventRef event, void *data ) | |
374 | { | |
375 | OSStatus result = eventNotHandledErr; | |
376 | ||
377 | switch ( GetEventKind( event ) ) | |
378 | { | |
379 | case kEventToolbarItemPerformAction: | |
380 | { | |
381 | wxToolBarTool* tbartool = (wxToolBarTool*) data; | |
382 | if ( tbartool != NULL ) | |
383 | { | |
384 | wxToolBar *tbar = (wxToolBar*)(tbartool->GetToolBar()); | |
385 | int toolID = tbartool->GetId(); | |
386 | ||
387 | if ( tbartool->CanBeToggled() ) | |
388 | { | |
389 | if ( tbar != NULL ) | |
390 | tbar->ToggleTool(toolID, !tbartool->IsToggled() ); | |
391 | } | |
392 | ||
393 | if ( tbar != NULL ) | |
394 | tbar->OnLeftClick( toolID, tbartool->IsToggled() ); | |
395 | result = noErr; | |
396 | } | |
397 | } | |
398 | break; | |
399 | ||
400 | default: | |
401 | break; | |
402 | } | |
403 | ||
404 | return result; | |
405 | } | |
406 | ||
407 | static pascal OSStatus wxMacToolBarEventHandler( EventHandlerCallRef handler, EventRef event, void *data ) | |
408 | { | |
409 | OSStatus result = eventNotHandledErr; | |
410 | ||
411 | switch ( GetEventClass( event ) ) | |
412 | { | |
413 | case kEventClassToolbarItem: | |
414 | result = wxMacToolBarCommandEventHandler( handler, event, data ); | |
415 | break; | |
416 | ||
417 | default: | |
418 | break; | |
419 | } | |
420 | ||
421 | return result; | |
422 | } | |
423 | ||
424 | DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacToolBarEventHandler ) | |
425 | ||
426 | #endif | |
427 | ||
428 | bool wxToolBarTool::Enable( bool enable ) | |
429 | { | |
430 | if ( wxToolBarToolBase::Enable( enable ) == false ) | |
431 | return false; | |
432 | ||
433 | if ( IsControl() ) | |
434 | { | |
435 | GetControl()->Enable( enable ); | |
436 | } | |
437 | else if ( IsButton() ) | |
438 | { | |
439 | #if wxOSX_USE_NATIVE_TOOLBAR | |
440 | if ( m_toolbarItemRef != NULL ) | |
441 | HIToolbarItemSetEnabled( m_toolbarItemRef, enable ); | |
442 | #endif | |
443 | ||
444 | if ( m_controlHandle != NULL ) | |
445 | { | |
446 | if ( enable ) | |
447 | EnableControl( m_controlHandle ); | |
448 | else | |
449 | DisableControl( m_controlHandle ); | |
450 | } | |
451 | } | |
452 | ||
453 | return true; | |
454 | } | |
455 | ||
456 | void wxToolBarTool::SetPosition( const wxPoint& position ) | |
457 | { | |
458 | m_x = position.x; | |
459 | m_y = position.y; | |
460 | ||
461 | int mac_x = position.x; | |
462 | int mac_y = position.y; | |
463 | ||
464 | if ( IsButton() ) | |
465 | { | |
466 | Rect contrlRect; | |
467 | GetControlBounds( m_controlHandle, &contrlRect ); | |
468 | int former_mac_x = contrlRect.left; | |
469 | int former_mac_y = contrlRect.top; | |
470 | GetToolBar()->GetToolSize(); | |
471 | ||
472 | if ( mac_x != former_mac_x || mac_y != former_mac_y ) | |
473 | { | |
474 | ::MoveControl( m_controlHandle, mac_x, mac_y ); | |
475 | } | |
476 | } | |
477 | else if ( IsControl() ) | |
478 | { | |
479 | // embedded native controls are moved by the OS | |
480 | #if wxOSX_USE_NATIVE_TOOLBAR | |
481 | if ( ((wxToolBar*)GetToolBar())->MacWantsNativeToolbar() == false ) | |
482 | #endif | |
483 | { | |
484 | GetControl()->Move( position ); | |
485 | } | |
486 | } | |
487 | else | |
488 | { | |
489 | // separator | |
490 | Rect contrlRect; | |
491 | GetControlBounds( m_controlHandle, &contrlRect ); | |
492 | int former_mac_x = contrlRect.left; | |
493 | int former_mac_y = contrlRect.top; | |
494 | ||
495 | if ( mac_x != former_mac_x || mac_y != former_mac_y ) | |
496 | ::MoveControl( m_controlHandle, mac_x, mac_y ); | |
497 | } | |
498 | } | |
499 | ||
500 | void wxToolBarTool::UpdateToggleImage( bool toggle ) | |
501 | { | |
502 | if ( toggle ) | |
503 | { | |
504 | int w = m_bmpNormal.GetWidth() + 6; | |
505 | int h = m_bmpNormal.GetHeight() + 6; | |
506 | wxBitmap bmp( w, h ); | |
507 | wxMemoryDC dc; | |
508 | ||
509 | dc.SelectObject( bmp ); | |
510 | wxColour mid_grey_75 = wxColour(128, 128, 128, 196); | |
511 | wxColour light_grey_75 = wxColour(196, 196, 196, 196); | |
512 | dc.GradientFillLinear( wxRect(1, 1, w - 1, h-1), | |
513 | light_grey_75, mid_grey_75, wxNORTH); | |
514 | wxColour black_50 = wxColour(0, 0, 0, 127); | |
515 | dc.SetPen( wxPen(black_50) ); | |
516 | dc.DrawRoundedRectangle( 0, 0, w, h, 1.5 ); | |
517 | dc.DrawBitmap( m_bmpNormal, 3, 3, true ); | |
518 | dc.SelectObject( wxNullBitmap ); | |
519 | ControlButtonContentInfo info; | |
520 | wxMacCreateBitmapButton( &info, bmp ); | |
521 | SetControlData( m_controlHandle, 0, kControlIconContentTag, sizeof(info), (Ptr)&info ); | |
522 | #if wxOSX_USE_NATIVE_TOOLBAR | |
523 | if (m_toolbarItemRef != NULL) | |
524 | { | |
525 | ControlButtonContentInfo info2; | |
526 | wxMacCreateBitmapButton( &info2, bmp, kControlContentCGImageRef); | |
527 | HIToolbarItemSetImage( m_toolbarItemRef, info2.u.imageRef ); | |
528 | wxMacReleaseBitmapButton( &info2 ); | |
529 | } | |
530 | #endif | |
531 | wxMacReleaseBitmapButton( &info ); | |
532 | } | |
533 | else | |
534 | { | |
535 | ControlButtonContentInfo info; | |
536 | wxMacCreateBitmapButton( &info, m_bmpNormal ); | |
537 | SetControlData( m_controlHandle, 0, kControlIconContentTag, sizeof(info), (Ptr)&info ); | |
538 | #if wxOSX_USE_NATIVE_TOOLBAR | |
539 | if (m_toolbarItemRef != NULL) | |
540 | { | |
541 | ControlButtonContentInfo info2; | |
542 | wxMacCreateBitmapButton( &info2, m_bmpNormal, kControlContentCGImageRef); | |
543 | HIToolbarItemSetImage( m_toolbarItemRef, info2.u.imageRef ); | |
544 | wxMacReleaseBitmapButton( &info2 ); | |
545 | } | |
546 | #endif | |
547 | wxMacReleaseBitmapButton( &info ); | |
548 | } | |
549 | ||
550 | IconTransformType transform = toggle ? kTransformSelected : kTransformNone; | |
551 | SetControlData( | |
552 | m_controlHandle, 0, kControlIconTransformTag, | |
553 | sizeof(transform), (Ptr)&transform ); | |
554 | HIViewSetNeedsDisplay( m_controlHandle, true ); | |
555 | ||
556 | } | |
557 | ||
558 | wxToolBarTool::wxToolBarTool( | |
559 | wxToolBar *tbar, | |
560 | int id, | |
561 | const wxString& label, | |
562 | const wxBitmap& bmpNormal, | |
563 | const wxBitmap& bmpDisabled, | |
564 | wxItemKind kind, | |
565 | wxObject *clientData, | |
566 | const wxString& shortHelp, | |
567 | const wxString& longHelp ) | |
568 | : | |
569 | wxToolBarToolBase( | |
570 | tbar, id, label, bmpNormal, bmpDisabled, kind, | |
571 | clientData, shortHelp, longHelp ) | |
572 | { | |
573 | Init(); | |
574 | } | |
575 | ||
576 | #pragma mark - | |
577 | #pragma mark Toolbar Implementation | |
578 | ||
579 | wxToolBarToolBase *wxToolBar::CreateTool( | |
580 | int id, | |
581 | const wxString& label, | |
582 | const wxBitmap& bmpNormal, | |
583 | const wxBitmap& bmpDisabled, | |
584 | wxItemKind kind, | |
585 | wxObject *clientData, | |
586 | const wxString& shortHelp, | |
587 | const wxString& longHelp ) | |
588 | { | |
589 | return new wxToolBarTool( | |
590 | this, id, label, bmpNormal, bmpDisabled, kind, | |
591 | clientData, shortHelp, longHelp ); | |
592 | } | |
593 | ||
594 | wxToolBarToolBase * | |
595 | wxToolBar::CreateTool(wxControl *control, const wxString& label) | |
596 | { | |
597 | return new wxToolBarTool(this, control, label); | |
598 | } | |
599 | ||
600 | void wxToolBar::Init() | |
601 | { | |
602 | m_maxWidth = -1; | |
603 | m_maxHeight = -1; | |
604 | m_defaultWidth = kwxMacToolBarToolDefaultWidth; | |
605 | m_defaultHeight = kwxMacToolBarToolDefaultHeight; | |
606 | ||
607 | #if wxOSX_USE_NATIVE_TOOLBAR | |
608 | m_macToolbar = NULL; | |
609 | m_macUsesNativeToolbar = false; | |
610 | #endif | |
611 | } | |
612 | ||
613 | #define kControlToolbarItemClassID CFSTR( "org.wxwidgets.controltoolbaritem" ) | |
614 | ||
615 | const EventTypeSpec kEvents[] = | |
616 | { | |
617 | { kEventClassHIObject, kEventHIObjectConstruct }, | |
618 | { kEventClassHIObject, kEventHIObjectInitialize }, | |
619 | { kEventClassHIObject, kEventHIObjectDestruct }, | |
620 | ||
621 | { kEventClassToolbarItem, kEventToolbarItemCreateCustomView } | |
622 | }; | |
623 | ||
624 | const EventTypeSpec kViewEvents[] = | |
625 | { | |
626 | { kEventClassControl, kEventControlGetSizeConstraints } | |
627 | }; | |
628 | ||
629 | struct ControlToolbarItem | |
630 | { | |
631 | HIToolbarItemRef toolbarItem; | |
632 | HIViewRef viewRef; | |
633 | wxSize lastValidSize ; | |
634 | }; | |
635 | ||
636 | static pascal OSStatus ControlToolbarItemHandler( EventHandlerCallRef inCallRef, EventRef inEvent, void* inUserData ) | |
637 | { | |
638 | OSStatus result = eventNotHandledErr; | |
639 | ControlToolbarItem* object = (ControlToolbarItem*)inUserData; | |
640 | ||
641 | switch ( GetEventClass( inEvent ) ) | |
642 | { | |
643 | case kEventClassHIObject: | |
644 | switch ( GetEventKind( inEvent ) ) | |
645 | { | |
646 | case kEventHIObjectConstruct: | |
647 | { | |
648 | HIObjectRef toolbarItem; | |
649 | ControlToolbarItem* item; | |
650 | ||
651 | GetEventParameter( inEvent, kEventParamHIObjectInstance, typeHIObjectRef, NULL, | |
652 | sizeof( HIObjectRef ), NULL, &toolbarItem ); | |
653 | ||
654 | item = (ControlToolbarItem*) malloc(sizeof(ControlToolbarItem)) ; | |
655 | item->toolbarItem = toolbarItem ; | |
656 | item->lastValidSize = wxSize(-1,-1); | |
657 | item->viewRef = NULL ; | |
658 | ||
659 | SetEventParameter( inEvent, kEventParamHIObjectInstance, typeVoidPtr, sizeof( void * ), &item ); | |
660 | ||
661 | result = noErr ; | |
662 | } | |
663 | break; | |
664 | ||
665 | case kEventHIObjectInitialize: | |
666 | result = CallNextEventHandler( inCallRef, inEvent ); | |
667 | if ( result == noErr ) | |
668 | { | |
669 | CFDataRef data; | |
670 | GetEventParameter( inEvent, kEventParamToolbarItemConfigData, typeCFTypeRef, NULL, | |
671 | sizeof( CFTypeRef ), NULL, &data ); | |
672 | ||
673 | HIViewRef viewRef ; | |
674 | ||
675 | wxASSERT_MSG( CFDataGetLength( data ) == sizeof( viewRef ) , wxT("Illegal Data passed") ) ; | |
676 | memcpy( &viewRef , CFDataGetBytePtr( data ) , sizeof( viewRef ) ) ; | |
677 | ||
678 | object->viewRef = (HIViewRef) viewRef ; | |
679 | // make sure we keep that control during our lifetime | |
680 | CFRetain( object->viewRef ) ; | |
681 | ||
682 | verify_noerr(InstallEventHandler( GetControlEventTarget( viewRef ), ControlToolbarItemHandler, | |
683 | GetEventTypeCount( kViewEvents ), kViewEvents, object, NULL )); | |
684 | result = noErr ; | |
685 | } | |
686 | break; | |
687 | ||
688 | case kEventHIObjectDestruct: | |
689 | { | |
690 | HIViewRef viewRef = object->viewRef ; | |
691 | if( viewRef && IsValidControlHandle( viewRef) ) | |
692 | { | |
693 | // depending whether the wxControl corresponding to this HIView has already been destroyed or | |
694 | // not, ref counts differ, so we cannot assert a special value | |
695 | CFIndex count = CFGetRetainCount( viewRef ) ; | |
696 | if ( count >= 1 ) | |
697 | { | |
698 | CFRelease( viewRef ) ; | |
699 | } | |
700 | } | |
701 | free( object ) ; | |
702 | result = noErr; | |
703 | } | |
704 | break; | |
705 | } | |
706 | break; | |
707 | ||
708 | case kEventClassToolbarItem: | |
709 | switch ( GetEventKind( inEvent ) ) | |
710 | { | |
711 | case kEventToolbarItemCreateCustomView: | |
712 | { | |
713 | HIViewRef viewRef = object->viewRef ; | |
714 | HIViewRemoveFromSuperview( viewRef ) ; | |
715 | HIViewSetVisible(viewRef, true) ; | |
716 | CFRetain( viewRef ) ; | |
717 | result = SetEventParameter( inEvent, kEventParamControlRef, typeControlRef, sizeof( HIViewRef ), &viewRef ); | |
718 | } | |
719 | break; | |
720 | } | |
721 | break; | |
722 | ||
723 | case kEventClassControl: | |
724 | switch ( GetEventKind( inEvent ) ) | |
725 | { | |
726 | case kEventControlGetSizeConstraints: | |
727 | { | |
728 | wxWindow* wxwindow = wxFindWindowFromWXWidget( (WXWidget) object->viewRef ) ; | |
729 | if ( wxwindow ) | |
730 | { | |
731 | // during toolbar layout the native window sometimes gets negative sizes, | |
732 | // sometimes it just gets shrunk behind our back, so in order to avoid | |
733 | // ever shrinking more, once a valid size is captured, we keep it | |
734 | ||
735 | wxSize sz = object->lastValidSize; | |
736 | if ( sz.x <= 0 || sz.y <= 0 ) | |
737 | { | |
738 | sz = wxwindow->GetSize() ; | |
739 | sz.x -= wxwindow->MacGetLeftBorderSize() + wxwindow->MacGetRightBorderSize(); | |
740 | sz.y -= wxwindow->MacGetTopBorderSize() + wxwindow->MacGetBottomBorderSize(); | |
741 | if ( sz.x > 0 && sz.y > 0 ) | |
742 | object->lastValidSize = sz ; | |
743 | else | |
744 | sz = wxSize(0,0) ; | |
745 | } | |
746 | ||
747 | // Extra width to avoid edge of combobox being cut off | |
748 | sz.x += 3; | |
749 | ||
750 | HISize min, max; | |
751 | min.width = max.width = sz.x ; | |
752 | min.height = max.height = sz.y ; | |
753 | ||
754 | result = SetEventParameter( inEvent, kEventParamMinimumSize, typeHISize, | |
755 | sizeof( HISize ), &min ); | |
756 | ||
757 | result = SetEventParameter( inEvent, kEventParamMaximumSize, typeHISize, | |
758 | sizeof( HISize ), &max ); | |
759 | result = noErr ; | |
760 | } | |
761 | } | |
762 | break; | |
763 | } | |
764 | break; | |
765 | } | |
766 | ||
767 | return result; | |
768 | } | |
769 | ||
770 | void RegisterControlToolbarItemClass() | |
771 | { | |
772 | static bool sRegistered; | |
773 | ||
774 | if ( !sRegistered ) | |
775 | { | |
776 | HIObjectRegisterSubclass( kControlToolbarItemClassID, kHIToolbarItemClassID, 0, | |
777 | ControlToolbarItemHandler, GetEventTypeCount( kEvents ), kEvents, 0, NULL ); | |
778 | ||
779 | sRegistered = true; | |
780 | } | |
781 | } | |
782 | ||
783 | HIToolbarItemRef CreateControlToolbarItem(CFStringRef inIdentifier, CFTypeRef inConfigData) | |
784 | { | |
785 | RegisterControlToolbarItemClass(); | |
786 | ||
787 | OSStatus err; | |
788 | EventRef event; | |
789 | UInt32 options = kHIToolbarItemAllowDuplicates; | |
790 | HIToolbarItemRef result = NULL; | |
791 | ||
792 | err = CreateEvent( NULL, kEventClassHIObject, kEventHIObjectInitialize, GetCurrentEventTime(), 0, &event ); | |
793 | require_noerr( err, CantCreateEvent ); | |
794 | ||
795 | SetEventParameter( event, kEventParamAttributes, typeUInt32, sizeof( UInt32 ), &options ); | |
796 | SetEventParameter( event, kEventParamToolbarItemIdentifier, typeCFStringRef, sizeof( CFStringRef ), &inIdentifier ); | |
797 | ||
798 | if ( inConfigData ) | |
799 | SetEventParameter( event, kEventParamToolbarItemConfigData, typeCFTypeRef, sizeof( CFTypeRef ), &inConfigData ); | |
800 | ||
801 | err = HIObjectCreate( kControlToolbarItemClassID, event, (HIObjectRef*)&result ); | |
802 | check_noerr( err ); | |
803 | ||
804 | ReleaseEvent( event ); | |
805 | CantCreateEvent : | |
806 | return result ; | |
807 | } | |
808 | ||
809 | #if wxOSX_USE_NATIVE_TOOLBAR | |
810 | static const EventTypeSpec kToolbarEvents[] = | |
811 | { | |
812 | { kEventClassToolbar, kEventToolbarGetDefaultIdentifiers }, | |
813 | { kEventClassToolbar, kEventToolbarGetAllowedIdentifiers }, | |
814 | { kEventClassToolbar, kEventToolbarCreateItemWithIdentifier }, | |
815 | }; | |
816 | ||
817 | static OSStatus ToolbarDelegateHandler(EventHandlerCallRef WXUNUSED(inCallRef), | |
818 | EventRef inEvent, | |
819 | void* WXUNUSED(inUserData)) | |
820 | { | |
821 | OSStatus result = eventNotHandledErr; | |
822 | // Not yet needed | |
823 | // wxToolBar* toolbar = (wxToolBar*) inUserData ; | |
824 | CFMutableArrayRef array; | |
825 | ||
826 | switch ( GetEventKind( inEvent ) ) | |
827 | { | |
828 | case kEventToolbarGetDefaultIdentifiers: | |
829 | { | |
830 | GetEventParameter( inEvent, kEventParamMutableArray, typeCFMutableArrayRef, NULL, | |
831 | sizeof( CFMutableArrayRef ), NULL, &array ); | |
832 | // not implemented yet | |
833 | // GetToolbarDefaultItems( array ); | |
834 | result = noErr; | |
835 | } | |
836 | break; | |
837 | ||
838 | case kEventToolbarGetAllowedIdentifiers: | |
839 | { | |
840 | GetEventParameter( inEvent, kEventParamMutableArray, typeCFMutableArrayRef, NULL, | |
841 | sizeof( CFMutableArrayRef ), NULL, &array ); | |
842 | // not implemented yet | |
843 | // GetToolbarAllowedItems( array ); | |
844 | result = noErr; | |
845 | } | |
846 | break; | |
847 | case kEventToolbarCreateItemWithIdentifier: | |
848 | { | |
849 | HIToolbarItemRef item = NULL; | |
850 | CFTypeRef data = NULL; | |
851 | CFStringRef identifier = NULL ; | |
852 | ||
853 | GetEventParameter( inEvent, kEventParamToolbarItemIdentifier, typeCFStringRef, NULL, | |
854 | sizeof( CFStringRef ), NULL, &identifier ); | |
855 | ||
856 | GetEventParameter( inEvent, kEventParamToolbarItemConfigData, typeCFTypeRef, NULL, | |
857 | sizeof( CFTypeRef ), NULL, &data ); | |
858 | ||
859 | if ( CFStringCompare( kControlToolbarItemClassID, identifier, kCFCompareBackwards ) == kCFCompareEqualTo ) | |
860 | { | |
861 | item = CreateControlToolbarItem( kControlToolbarItemClassID, data ); | |
862 | if ( item ) | |
863 | { | |
864 | SetEventParameter( inEvent, kEventParamToolbarItem, typeHIToolbarItemRef, | |
865 | sizeof( HIToolbarItemRef ), &item ); | |
866 | result = noErr; | |
867 | } | |
868 | } | |
869 | ||
870 | } | |
871 | break; | |
872 | } | |
873 | return result ; | |
874 | } | |
875 | #endif // wxOSX_USE_NATIVE_TOOLBAR | |
876 | ||
877 | // also for the toolbar we have the dual implementation: | |
878 | // only when MacInstallNativeToolbar is called is the native toolbar set as the window toolbar | |
879 | ||
880 | bool wxToolBar::Create( | |
881 | wxWindow *parent, | |
882 | wxWindowID id, | |
883 | const wxPoint& pos, | |
884 | const wxSize& size, | |
885 | long style, | |
886 | const wxString& name ) | |
887 | { | |
888 | if ( !wxToolBarBase::Create( parent, id, pos, size, style, wxDefaultValidator, name ) ) | |
889 | return false; | |
890 | ||
891 | FixupStyle(); | |
892 | ||
893 | OSStatus err = noErr; | |
894 | ||
895 | #if wxOSX_USE_NATIVE_TOOLBAR | |
896 | if (parent->IsKindOf(CLASSINFO(wxFrame)) && wxSystemOptions::GetOptionInt(wxT("mac.toolbar.no-native")) != 1) | |
897 | { | |
898 | wxString labelStr = wxString::Format( wxT("%p"), this ); | |
899 | err = HIToolbarCreate( | |
900 | wxCFStringRef( labelStr, wxFont::GetDefaultEncoding() ), 0, | |
901 | (HIToolbarRef*) &m_macToolbar ); | |
902 | ||
903 | if (m_macToolbar != NULL) | |
904 | { | |
905 | InstallEventHandler( HIObjectGetEventTarget((HIToolbarRef)m_macToolbar ), ToolbarDelegateHandler, | |
906 | GetEventTypeCount( kToolbarEvents ), kToolbarEvents, this, NULL ); | |
907 | ||
908 | HIToolbarDisplayMode mode = kHIToolbarDisplayModeDefault; | |
909 | HIToolbarDisplaySize displaySize = kHIToolbarDisplaySizeSmall; | |
910 | ||
911 | if ( style & wxTB_NOICONS ) | |
912 | mode = kHIToolbarDisplayModeLabelOnly; | |
913 | else if ( style & wxTB_TEXT ) | |
914 | mode = kHIToolbarDisplayModeIconAndLabel; | |
915 | else | |
916 | mode = kHIToolbarDisplayModeIconOnly; | |
917 | ||
918 | HIToolbarSetDisplayMode( (HIToolbarRef) m_macToolbar, mode ); | |
919 | HIToolbarSetDisplaySize( (HIToolbarRef) m_macToolbar, displaySize ); | |
920 | } | |
921 | } | |
922 | #endif // wxOSX_USE_NATIVE_TOOLBAR | |
923 | ||
924 | return (err == noErr); | |
925 | } | |
926 | ||
927 | wxToolBar::~wxToolBar() | |
928 | { | |
929 | #if wxOSX_USE_NATIVE_TOOLBAR | |
930 | if (m_macToolbar != NULL) | |
931 | { | |
932 | // if this is the installed toolbar, then deinstall it | |
933 | if (m_macUsesNativeToolbar) | |
934 | MacInstallNativeToolbar( false ); | |
935 | ||
936 | CFIndex count = CFGetRetainCount( m_macToolbar ) ; | |
937 | // Leopard seems to have one refcount more, so we cannot check reliably at the moment | |
938 | if ( UMAGetSystemVersion() < 0x1050 ) | |
939 | { | |
940 | if ( count != 1 ) | |
941 | { | |
942 | wxFAIL_MSG("Reference count of native control was not 1 in wxToolBar destructor"); | |
943 | } | |
944 | } | |
945 | CFRelease( (HIToolbarRef)m_macToolbar ); | |
946 | m_macToolbar = NULL; | |
947 | } | |
948 | #endif | |
949 | } | |
950 | ||
951 | bool wxToolBar::Show( bool show ) | |
952 | { | |
953 | WindowRef tlw = MAC_WXHWND(MacGetTopLevelWindowRef()); | |
954 | bool bResult = (tlw != NULL); | |
955 | ||
956 | if (bResult) | |
957 | { | |
958 | #if wxOSX_USE_NATIVE_TOOLBAR | |
959 | bool ownToolbarInstalled = false; | |
960 | MacTopLevelHasNativeToolbar( &ownToolbarInstalled ); | |
961 | if (ownToolbarInstalled) | |
962 | { | |
963 | bResult = (IsWindowToolbarVisible( tlw ) != show); | |
964 | if ( bResult ) | |
965 | ShowHideWindowToolbar( tlw, show, false ); | |
966 | } | |
967 | else | |
968 | bResult = wxToolBarBase::Show( show ); | |
969 | #else | |
970 | ||
971 | bResult = wxToolBarBase::Show( show ); | |
972 | #endif | |
973 | } | |
974 | ||
975 | return bResult; | |
976 | } | |
977 | ||
978 | bool wxToolBar::IsShown() const | |
979 | { | |
980 | bool bResult; | |
981 | ||
982 | #if wxOSX_USE_NATIVE_TOOLBAR | |
983 | bool ownToolbarInstalled; | |
984 | ||
985 | MacTopLevelHasNativeToolbar( &ownToolbarInstalled ); | |
986 | if (ownToolbarInstalled) | |
987 | { | |
988 | WindowRef tlw = MAC_WXHWND(MacGetTopLevelWindowRef()); | |
989 | bResult = IsWindowToolbarVisible( tlw ); | |
990 | } | |
991 | else | |
992 | bResult = wxToolBarBase::IsShown(); | |
993 | #else | |
994 | ||
995 | bResult = wxToolBarBase::IsShown(); | |
996 | #endif | |
997 | ||
998 | return bResult; | |
999 | } | |
1000 | ||
1001 | void wxToolBar::DoGetSize( int *width, int *height ) const | |
1002 | { | |
1003 | #if wxOSX_USE_NATIVE_TOOLBAR | |
1004 | Rect boundsR; | |
1005 | bool ownToolbarInstalled; | |
1006 | ||
1007 | MacTopLevelHasNativeToolbar( &ownToolbarInstalled ); | |
1008 | if ( ownToolbarInstalled ) | |
1009 | { | |
1010 | // TODO: is this really a control ? | |
1011 | GetControlBounds( (ControlRef) m_macToolbar, &boundsR ); | |
1012 | if ( width != NULL ) | |
1013 | *width = boundsR.right - boundsR.left; | |
1014 | if ( height != NULL ) | |
1015 | *height = boundsR.bottom - boundsR.top; | |
1016 | } | |
1017 | else | |
1018 | wxToolBarBase::DoGetSize( width, height ); | |
1019 | ||
1020 | #else | |
1021 | wxToolBarBase::DoGetSize( width, height ); | |
1022 | #endif | |
1023 | } | |
1024 | ||
1025 | wxSize wxToolBar::DoGetBestSize() const | |
1026 | { | |
1027 | int width, height; | |
1028 | ||
1029 | DoGetSize( &width, &height ); | |
1030 | ||
1031 | return wxSize( width, height ); | |
1032 | } | |
1033 | ||
1034 | void wxToolBar::SetWindowStyleFlag( long style ) | |
1035 | { | |
1036 | wxToolBarBase::SetWindowStyleFlag( style ); | |
1037 | ||
1038 | #if wxOSX_USE_NATIVE_TOOLBAR | |
1039 | if (m_macToolbar != NULL) | |
1040 | { | |
1041 | HIToolbarDisplayMode mode = kHIToolbarDisplayModeDefault; | |
1042 | ||
1043 | if ( style & wxTB_NOICONS ) | |
1044 | mode = kHIToolbarDisplayModeLabelOnly; | |
1045 | else if ( style & wxTB_TEXT ) | |
1046 | mode = kHIToolbarDisplayModeIconAndLabel; | |
1047 | else | |
1048 | mode = kHIToolbarDisplayModeIconOnly; | |
1049 | ||
1050 | HIToolbarSetDisplayMode( (HIToolbarRef) m_macToolbar, mode ); | |
1051 | } | |
1052 | #endif | |
1053 | } | |
1054 | ||
1055 | #if wxOSX_USE_NATIVE_TOOLBAR | |
1056 | bool wxToolBar::MacWantsNativeToolbar() | |
1057 | { | |
1058 | return m_macUsesNativeToolbar; | |
1059 | } | |
1060 | ||
1061 | bool wxToolBar::MacTopLevelHasNativeToolbar(bool *ownToolbarInstalled) const | |
1062 | { | |
1063 | bool bResultV = false; | |
1064 | ||
1065 | if (ownToolbarInstalled != NULL) | |
1066 | *ownToolbarInstalled = false; | |
1067 | ||
1068 | WindowRef tlw = MAC_WXHWND(MacGetTopLevelWindowRef()); | |
1069 | if (tlw != NULL) | |
1070 | { | |
1071 | HIToolbarRef curToolbarRef = NULL; | |
1072 | OSStatus err = GetWindowToolbar( tlw, &curToolbarRef ); | |
1073 | bResultV = ((err == noErr) && (curToolbarRef != NULL)); | |
1074 | if (bResultV && (ownToolbarInstalled != NULL)) | |
1075 | *ownToolbarInstalled = (curToolbarRef == m_macToolbar); | |
1076 | } | |
1077 | ||
1078 | return bResultV; | |
1079 | } | |
1080 | ||
1081 | bool wxToolBar::MacInstallNativeToolbar(bool usesNative) | |
1082 | { | |
1083 | bool bResult = false; | |
1084 | ||
1085 | if (usesNative && (m_macToolbar == NULL)) | |
1086 | return bResult; | |
1087 | ||
1088 | if (usesNative && ((GetWindowStyleFlag() & wxTB_VERTICAL) != 0)) | |
1089 | return bResult; | |
1090 | ||
1091 | WindowRef tlw = MAC_WXHWND(MacGetTopLevelWindowRef()); | |
1092 | if (tlw == NULL) | |
1093 | return bResult; | |
1094 | ||
1095 | // check the existing toolbar | |
1096 | HIToolbarRef curToolbarRef = NULL; | |
1097 | OSStatus err = GetWindowToolbar( tlw, &curToolbarRef ); | |
1098 | if (err != noErr) | |
1099 | curToolbarRef = NULL; | |
1100 | ||
1101 | m_macUsesNativeToolbar = usesNative; | |
1102 | ||
1103 | if (m_macUsesNativeToolbar) | |
1104 | { | |
1105 | // only install toolbar if there isn't one installed already | |
1106 | if (curToolbarRef == NULL) | |
1107 | { | |
1108 | bResult = true; | |
1109 | ||
1110 | SetWindowToolbar( tlw, (HIToolbarRef) m_macToolbar ); | |
1111 | ||
1112 | // ShowHideWindowToolbar will make the wxFrame grow | |
1113 | // which we don't want in this case | |
1114 | wxSize sz = GetParent()->GetSize(); | |
1115 | ShowHideWindowToolbar( tlw, true, false ); | |
1116 | // Restore the orginal size | |
1117 | GetParent()->SetSize( sz ); | |
1118 | ||
1119 | ChangeWindowAttributes( tlw, kWindowToolbarButtonAttribute, 0 ); | |
1120 | ||
1121 | SetAutomaticControlDragTrackingEnabledForWindow( tlw, true ); | |
1122 | ||
1123 | m_peer->Move(0,0,0,0 ); | |
1124 | SetSize( wxSIZE_AUTO_WIDTH, 0 ); | |
1125 | m_peer->SetVisibility( false ); | |
1126 | wxToolBarBase::Show( false ); | |
1127 | } | |
1128 | } | |
1129 | else | |
1130 | { | |
1131 | // only deinstall toolbar if this is the installed one | |
1132 | if (m_macToolbar == curToolbarRef) | |
1133 | { | |
1134 | bResult = true; | |
1135 | ||
1136 | ShowHideWindowToolbar( tlw, false, false ); | |
1137 | ChangeWindowAttributes( tlw, 0, kWindowToolbarButtonAttribute ); | |
1138 | SetWindowToolbar( tlw, NULL ); | |
1139 | ||
1140 | m_peer->SetVisibility( true ); | |
1141 | } | |
1142 | } | |
1143 | ||
1144 | if (bResult) | |
1145 | InvalidateBestSize(); | |
1146 | ||
1147 | // wxLogDebug( wxT(" --> [%lx] - result [%s]"), (long)this, bResult ? wxT("T") : wxT("F") ); | |
1148 | return bResult; | |
1149 | } | |
1150 | #endif | |
1151 | ||
1152 | bool wxToolBar::Realize() | |
1153 | { | |
1154 | if (m_tools.GetCount() == 0) | |
1155 | return false; | |
1156 | ||
1157 | wxSize tlw_sz = GetParent()->GetSize(); | |
1158 | ||
1159 | int maxWidth = 0; | |
1160 | int maxHeight = 0; | |
1161 | ||
1162 | int maxToolWidth = 0; | |
1163 | int maxToolHeight = 0; | |
1164 | ||
1165 | int x = m_xMargin + kwxMacToolBarLeftMargin; | |
1166 | int y = m_yMargin + kwxMacToolBarTopMargin; | |
1167 | ||
1168 | int tw, th; | |
1169 | GetSize( &tw, &th ); | |
1170 | ||
1171 | // find the maximum tool width and height | |
1172 | wxToolBarTool *tool; | |
1173 | wxToolBarToolsList::compatibility_iterator node = m_tools.GetFirst(); | |
1174 | while ( node ) | |
1175 | { | |
1176 | tool = (wxToolBarTool *) node->GetData(); | |
1177 | if ( tool != NULL ) | |
1178 | { | |
1179 | wxSize sz = tool->GetSize(); | |
1180 | ||
1181 | if ( sz.x > maxToolWidth ) | |
1182 | maxToolWidth = sz.x; | |
1183 | if ( sz.y > maxToolHeight ) | |
1184 | maxToolHeight = sz.y; | |
1185 | } | |
1186 | ||
1187 | node = node->GetNext(); | |
1188 | } | |
1189 | ||
1190 | bool lastIsRadio = false; | |
1191 | bool curIsRadio = false; | |
1192 | ||
1193 | #if wxOSX_USE_NATIVE_TOOLBAR | |
1194 | CFIndex currentPosition = 0; | |
1195 | bool insertAll = false; | |
1196 | ||
1197 | HIToolbarRef refTB = (HIToolbarRef)m_macToolbar; | |
1198 | wxFont f; | |
1199 | wxFontEncoding enc; | |
1200 | f = GetFont(); | |
1201 | if ( f.IsOk() ) | |
1202 | enc = f.GetEncoding(); | |
1203 | else | |
1204 | enc = wxFont::GetDefaultEncoding(); | |
1205 | #endif | |
1206 | ||
1207 | node = m_tools.GetFirst(); | |
1208 | while ( node ) | |
1209 | { | |
1210 | tool = (wxToolBarTool*) node->GetData(); | |
1211 | if ( tool == NULL ) | |
1212 | { | |
1213 | node = node->GetNext(); | |
1214 | continue; | |
1215 | } | |
1216 | ||
1217 | // set tool position: | |
1218 | // for the moment just perform a single row/column alignment | |
1219 | wxSize cursize = tool->GetSize(); | |
1220 | if ( x + cursize.x > maxWidth ) | |
1221 | maxWidth = x + cursize.x; | |
1222 | if ( y + cursize.y > maxHeight ) | |
1223 | maxHeight = y + cursize.y; | |
1224 | ||
1225 | if ( GetWindowStyleFlag() & wxTB_VERTICAL ) | |
1226 | { | |
1227 | int x1 = x + ( maxToolWidth - cursize.x ) / 2; | |
1228 | tool->SetPosition( wxPoint(x1, y) ); | |
1229 | } | |
1230 | else | |
1231 | { | |
1232 | int y1 = y + ( maxToolHeight - cursize.y ) / 2; | |
1233 | tool->SetPosition( wxPoint(x, y1) ); | |
1234 | } | |
1235 | ||
1236 | // update the item positioning state | |
1237 | if ( GetWindowStyleFlag() & wxTB_VERTICAL ) | |
1238 | y += cursize.y + kwxMacToolSpacing; | |
1239 | else | |
1240 | x += cursize.x + kwxMacToolSpacing; | |
1241 | ||
1242 | #if wxOSX_USE_NATIVE_TOOLBAR | |
1243 | // install in native HIToolbar | |
1244 | if ( refTB ) | |
1245 | { | |
1246 | HIToolbarItemRef hiItemRef = tool->GetToolbarItemRef(); | |
1247 | if ( hiItemRef != NULL ) | |
1248 | { | |
1249 | // since setting the help texts is non-virtual we have to update | |
1250 | // the strings now | |
1251 | if ( insertAll || (tool->GetIndex() != currentPosition) ) | |
1252 | { | |
1253 | OSStatus err = noErr; | |
1254 | if ( !insertAll ) | |
1255 | { | |
1256 | insertAll = true; | |
1257 | ||
1258 | // if this is the first tool that gets newly inserted or repositioned | |
1259 | // first remove all 'old' tools from here to the right, because of this | |
1260 | // all following tools will have to be reinserted (insertAll). | |
1261 | for ( wxToolBarToolsList::compatibility_iterator node2 = m_tools.GetLast(); | |
1262 | node2 != node; | |
1263 | node2 = node2->GetPrevious() ) | |
1264 | { | |
1265 | wxToolBarTool *tool2 = (wxToolBarTool*) node2->GetData(); | |
1266 | ||
1267 | const long idx = tool2->GetIndex(); | |
1268 | if ( idx != -1 ) | |
1269 | { | |
1270 | if ( tool2->IsControl() ) | |
1271 | { | |
1272 | CFIndex count = CFGetRetainCount( tool2->GetControl()->GetPeer()->GetControlRef() ) ; | |
1273 | if ( count != 3 && count != 2 ) | |
1274 | { | |
1275 | wxFAIL_MSG("Reference count of native tool was illegal before removal"); | |
1276 | } | |
1277 | ||
1278 | wxASSERT( IsValidControlHandle(tool2->GetControl()->GetPeer()->GetControlRef() )) ; | |
1279 | } | |
1280 | err = HIToolbarRemoveItemAtIndex(refTB, idx); | |
1281 | if ( err != noErr ) | |
1282 | { | |
1283 | wxLogDebug(wxT("HIToolbarRemoveItemAtIndex(%ld) failed [%ld]"), | |
1284 | idx, (long)err); | |
1285 | } | |
1286 | if ( tool2->IsControl() ) | |
1287 | { | |
1288 | CFIndex count = CFGetRetainCount( tool2->GetControl()->GetPeer()->GetControlRef() ) ; | |
1289 | if ( count != 2 ) | |
1290 | { | |
1291 | wxFAIL_MSG("Reference count of native tool was not 2 after removal"); | |
1292 | } | |
1293 | ||
1294 | wxASSERT( IsValidControlHandle(tool2->GetControl()->GetPeer()->GetControlRef() )) ; | |
1295 | } | |
1296 | ||
1297 | tool2->SetIndex(-1); | |
1298 | } | |
1299 | } | |
1300 | } | |
1301 | ||
1302 | err = HIToolbarInsertItemAtIndex( refTB, hiItemRef, currentPosition ); | |
1303 | if (err != noErr) | |
1304 | { | |
1305 | wxLogDebug( wxT("HIToolbarInsertItemAtIndex failed [%ld]"), (long)err ); | |
1306 | } | |
1307 | ||
1308 | tool->SetIndex( currentPosition ); | |
1309 | if ( tool->IsControl() ) | |
1310 | { | |
1311 | CFIndex count = CFGetRetainCount( tool->GetControl()->GetPeer()->GetControlRef() ) ; | |
1312 | if ( count != 3 && count != 2 ) | |
1313 | { | |
1314 | wxFAIL_MSG("Reference count of native tool was illegal before removal"); | |
1315 | } | |
1316 | wxASSERT( IsValidControlHandle(tool->GetControl()->GetPeer()->GetControlRef() )) ; | |
1317 | } | |
1318 | } | |
1319 | ||
1320 | currentPosition++; | |
1321 | } | |
1322 | } | |
1323 | #endif | |
1324 | ||
1325 | // update radio button (and group) state | |
1326 | lastIsRadio = curIsRadio; | |
1327 | curIsRadio = ( tool->IsButton() && (tool->GetKind() == wxITEM_RADIO) ); | |
1328 | ||
1329 | if ( !curIsRadio ) | |
1330 | { | |
1331 | if ( tool->IsToggled() ) | |
1332 | DoToggleTool( tool, true ); | |
1333 | } | |
1334 | else | |
1335 | { | |
1336 | if ( !lastIsRadio ) | |
1337 | { | |
1338 | if ( tool->Toggle( true ) ) | |
1339 | { | |
1340 | DoToggleTool( tool, true ); | |
1341 | } | |
1342 | } | |
1343 | else if ( tool->IsToggled() ) | |
1344 | { | |
1345 | if ( tool->IsToggled() ) | |
1346 | DoToggleTool( tool, true ); | |
1347 | ||
1348 | wxToolBarToolsList::compatibility_iterator nodePrev = node->GetPrevious(); | |
1349 | while ( nodePrev ) | |
1350 | { | |
1351 | wxToolBarToolBase *toggleTool = nodePrev->GetData(); | |
1352 | if ( (toggleTool == NULL) || !toggleTool->IsButton() || (toggleTool->GetKind() != wxITEM_RADIO) ) | |
1353 | break; | |
1354 | ||
1355 | if ( toggleTool->Toggle( false ) ) | |
1356 | DoToggleTool( toggleTool, false ); | |
1357 | ||
1358 | nodePrev = nodePrev->GetPrevious(); | |
1359 | } | |
1360 | } | |
1361 | } | |
1362 | ||
1363 | node = node->GetNext(); | |
1364 | } | |
1365 | ||
1366 | if (m_macUsesNativeToolbar) | |
1367 | GetParent()->SetSize( tlw_sz ); | |
1368 | ||
1369 | if ( GetWindowStyleFlag() & wxTB_HORIZONTAL ) | |
1370 | { | |
1371 | // if not set yet, only one row | |
1372 | if ( m_maxRows <= 0 ) | |
1373 | SetRows( 1 ); | |
1374 | ||
1375 | m_minWidth = maxWidth; | |
1376 | maxWidth = tw; | |
1377 | maxHeight += m_yMargin + kwxMacToolBarTopMargin; | |
1378 | m_minHeight = m_maxHeight = maxHeight; | |
1379 | } | |
1380 | else | |
1381 | { | |
1382 | // if not set yet, have one column | |
1383 | if ( (GetToolsCount() > 0) && (m_maxRows <= 0) ) | |
1384 | SetRows( GetToolsCount() ); | |
1385 | ||
1386 | m_minHeight = maxHeight; | |
1387 | maxHeight = th; | |
1388 | maxWidth += m_xMargin + kwxMacToolBarLeftMargin; | |
1389 | m_minWidth = m_maxWidth = maxWidth; | |
1390 | } | |
1391 | ||
1392 | #if 0 | |
1393 | // FIXME: should this be OSX-only? | |
1394 | { | |
1395 | bool wantNativeToolbar, ownToolbarInstalled; | |
1396 | ||
1397 | // attempt to install the native toolbar | |
1398 | wantNativeToolbar = ((GetWindowStyleFlag() & wxTB_VERTICAL) == 0); | |
1399 | MacInstallNativeToolbar( wantNativeToolbar ); | |
1400 | (void)MacTopLevelHasNativeToolbar( &ownToolbarInstalled ); | |
1401 | if (!ownToolbarInstalled) | |
1402 | { | |
1403 | SetSize( maxWidth, maxHeight ); | |
1404 | InvalidateBestSize(); | |
1405 | } | |
1406 | } | |
1407 | #else | |
1408 | SetSize( maxWidth, maxHeight ); | |
1409 | InvalidateBestSize(); | |
1410 | #endif | |
1411 | ||
1412 | SetInitialSize(); | |
1413 | ||
1414 | return true; | |
1415 | } | |
1416 | ||
1417 | void wxToolBar::SetToolBitmapSize(const wxSize& size) | |
1418 | { | |
1419 | m_defaultWidth = size.x + kwxMacToolBorder; | |
1420 | m_defaultHeight = size.y + kwxMacToolBorder; | |
1421 | ||
1422 | #if wxOSX_USE_NATIVE_TOOLBAR | |
1423 | if (m_macToolbar != NULL) | |
1424 | { | |
1425 | int maxs = wxMax( size.x, size.y ); | |
1426 | HIToolbarDisplaySize sizeSpec; | |
1427 | if ( maxs > 32 ) | |
1428 | sizeSpec = kHIToolbarDisplaySizeNormal; | |
1429 | else if ( maxs > 24 ) | |
1430 | sizeSpec = kHIToolbarDisplaySizeDefault; | |
1431 | else | |
1432 | sizeSpec = kHIToolbarDisplaySizeSmall; | |
1433 | ||
1434 | HIToolbarSetDisplaySize( (HIToolbarRef) m_macToolbar, sizeSpec ); | |
1435 | } | |
1436 | #endif | |
1437 | } | |
1438 | ||
1439 | // The button size is bigger than the bitmap size | |
1440 | wxSize wxToolBar::GetToolSize() const | |
1441 | { | |
1442 | return wxSize(m_defaultWidth + kwxMacToolBorder, m_defaultHeight + kwxMacToolBorder); | |
1443 | } | |
1444 | ||
1445 | void wxToolBar::SetRows(int nRows) | |
1446 | { | |
1447 | // avoid resizing the frame uselessly | |
1448 | if ( nRows != m_maxRows ) | |
1449 | m_maxRows = nRows; | |
1450 | } | |
1451 | ||
1452 | void wxToolBar::MacSuperChangedPosition() | |
1453 | { | |
1454 | wxWindow::MacSuperChangedPosition(); | |
1455 | ||
1456 | #if wxOSX_USE_NATIVE_TOOLBAR | |
1457 | if (! m_macUsesNativeToolbar ) | |
1458 | Realize(); | |
1459 | #else | |
1460 | ||
1461 | Realize(); | |
1462 | #endif | |
1463 | } | |
1464 | ||
1465 | void wxToolBar::SetToolNormalBitmap( int id, const wxBitmap& bitmap ) | |
1466 | { | |
1467 | wxToolBarTool* tool = static_cast<wxToolBarTool*>(FindById(id)); | |
1468 | if ( tool ) | |
1469 | { | |
1470 | wxCHECK_RET( tool->IsButton(), wxT("Can only set bitmap on button tools.")); | |
1471 | ||
1472 | tool->SetNormalBitmap(bitmap); | |
1473 | ||
1474 | // a side-effect of the UpdateToggleImage function is that it always changes the bitmap used on the button. | |
1475 | tool->UpdateToggleImage( tool->CanBeToggled() && tool->IsToggled() ); | |
1476 | } | |
1477 | } | |
1478 | ||
1479 | void wxToolBar::SetToolDisabledBitmap( int id, const wxBitmap& bitmap ) | |
1480 | { | |
1481 | wxToolBarTool* tool = static_cast<wxToolBarTool*>(FindById(id)); | |
1482 | if ( tool ) | |
1483 | { | |
1484 | wxCHECK_RET( tool->IsButton(), wxT("Can only set bitmap on button tools.")); | |
1485 | ||
1486 | tool->SetDisabledBitmap(bitmap); | |
1487 | ||
1488 | // TODO: what to do for this one? | |
1489 | } | |
1490 | } | |
1491 | ||
1492 | wxToolBarToolBase *wxToolBar::FindToolForPosition(wxCoord x, wxCoord y) const | |
1493 | { | |
1494 | wxToolBarTool *tool; | |
1495 | wxToolBarToolsList::compatibility_iterator node = m_tools.GetFirst(); | |
1496 | while ( node ) | |
1497 | { | |
1498 | tool = (wxToolBarTool *)node->GetData(); | |
1499 | if (tool != NULL) | |
1500 | { | |
1501 | wxRect2DInt r( tool->GetPosition(), tool->GetSize() ); | |
1502 | if ( r.Contains( wxPoint( x, y ) ) ) | |
1503 | return tool; | |
1504 | } | |
1505 | ||
1506 | node = node->GetNext(); | |
1507 | } | |
1508 | ||
1509 | return (wxToolBarToolBase*)NULL; | |
1510 | } | |
1511 | ||
1512 | wxString wxToolBar::MacGetToolTipString( wxPoint &pt ) | |
1513 | { | |
1514 | wxToolBarToolBase *tool = FindToolForPosition( pt.x, pt.y ); | |
1515 | if ( tool != NULL ) | |
1516 | return tool->GetShortHelp(); | |
1517 | ||
1518 | return wxEmptyString; | |
1519 | } | |
1520 | ||
1521 | void wxToolBar::DoEnableTool(wxToolBarToolBase *WXUNUSED(t), bool WXUNUSED(enable)) | |
1522 | { | |
1523 | // everything already done in the tool's implementation | |
1524 | } | |
1525 | ||
1526 | void wxToolBar::DoToggleTool(wxToolBarToolBase *t, bool toggle) | |
1527 | { | |
1528 | // everything already done in the tool's implementation | |
1529 | } | |
1530 | ||
1531 | bool wxToolBar::DoInsertTool(size_t WXUNUSED(pos), wxToolBarToolBase *toolBase) | |
1532 | { | |
1533 | wxToolBarTool *tool = static_cast< wxToolBarTool*>(toolBase ); | |
1534 | if (tool == NULL) | |
1535 | return false; | |
1536 | ||
1537 | WindowRef window = (WindowRef) MacGetTopLevelWindowRef(); | |
1538 | wxSize toolSize = GetToolSize(); | |
1539 | Rect toolrect = { 0, 0, toolSize.y, toolSize.x }; | |
1540 | ControlRef controlHandle = NULL; | |
1541 | OSStatus err = 0; | |
1542 | ||
1543 | #if wxOSX_USE_NATIVE_TOOLBAR | |
1544 | wxString label = tool->GetLabel(); | |
1545 | if (m_macToolbar && !label.empty() ) | |
1546 | { | |
1547 | // strip mnemonics from the label for compatibility | |
1548 | // with the usual labels in wxStaticText sense | |
1549 | label = wxStripMenuCodes(label); | |
1550 | } | |
1551 | #endif // wxOSX_USE_NATIVE_TOOLBAR | |
1552 | ||
1553 | switch (tool->GetStyle()) | |
1554 | { | |
1555 | case wxTOOL_STYLE_SEPARATOR: | |
1556 | { | |
1557 | wxASSERT( tool->GetControlHandle() == NULL ); | |
1558 | toolSize.x /= 4; | |
1559 | toolSize.y /= 4; | |
1560 | if ( GetWindowStyleFlag() & wxTB_VERTICAL ) | |
1561 | toolrect.bottom = toolSize.y; | |
1562 | else | |
1563 | toolrect.right = toolSize.x; | |
1564 | ||
1565 | // in flat style we need a visual separator | |
1566 | #if wxOSX_USE_NATIVE_TOOLBAR | |
1567 | if (m_macToolbar != NULL) | |
1568 | { | |
1569 | HIToolbarItemRef item; | |
1570 | err = HIToolbarItemCreate( | |
1571 | kHIToolbarSeparatorIdentifier, | |
1572 | kHIToolbarItemCantBeRemoved | kHIToolbarItemIsSeparator | kHIToolbarItemAllowDuplicates, | |
1573 | &item ); | |
1574 | if (err == noErr) | |
1575 | tool->SetToolbarItemRef( item ); | |
1576 | } | |
1577 | else | |
1578 | err = noErr; | |
1579 | #endif // wxOSX_USE_NATIVE_TOOLBAR | |
1580 | ||
1581 | CreateSeparatorControl( window, &toolrect, &controlHandle ); | |
1582 | tool->SetControlHandle( controlHandle ); | |
1583 | } | |
1584 | break; | |
1585 | ||
1586 | case wxTOOL_STYLE_BUTTON: | |
1587 | { | |
1588 | wxASSERT( tool->GetControlHandle() == NULL ); | |
1589 | ControlButtonContentInfo info; | |
1590 | wxMacCreateBitmapButton( &info, tool->GetNormalBitmap() ); | |
1591 | ||
1592 | if ( UMAGetSystemVersion() >= 0x1000) | |
1593 | { | |
1594 | // contrary to the docs this control only works with iconrefs | |
1595 | ControlButtonContentInfo info; | |
1596 | wxMacCreateBitmapButton( &info, tool->GetNormalBitmap(), kControlContentIconRef ); | |
1597 | CreateIconControl( window, &toolrect, &info, false, &controlHandle ); | |
1598 | wxMacReleaseBitmapButton( &info ); | |
1599 | } | |
1600 | else | |
1601 | { | |
1602 | SInt16 behaviour = kControlBehaviorOffsetContents; | |
1603 | if ( tool->CanBeToggled() ) | |
1604 | behaviour |= kControlBehaviorToggles; | |
1605 | err = CreateBevelButtonControl( window, | |
1606 | &toolrect, CFSTR(""), kControlBevelButtonNormalBevel, | |
1607 | behaviour, &info, 0, 0, 0, &controlHandle ); | |
1608 | } | |
1609 | ||
1610 | #if wxOSX_USE_NATIVE_TOOLBAR | |
1611 | if (m_macToolbar != NULL) | |
1612 | { | |
1613 | HIToolbarItemRef item; | |
1614 | wxString labelStr = wxString::Format(wxT("%p"), tool); | |
1615 | err = HIToolbarItemCreate( | |
1616 | wxCFStringRef(labelStr, wxFont::GetDefaultEncoding()), | |
1617 | kHIToolbarItemCantBeRemoved | kHIToolbarItemAnchoredLeft | kHIToolbarItemAllowDuplicates, &item ); | |
1618 | if (err == noErr) | |
1619 | { | |
1620 | ControlButtonContentInfo info2; | |
1621 | wxMacCreateBitmapButton( &info2, tool->GetNormalBitmap(), kControlContentCGImageRef); | |
1622 | ||
1623 | InstallEventHandler( | |
1624 | HIObjectGetEventTarget(item), GetwxMacToolBarEventHandlerUPP(), | |
1625 | GetEventTypeCount(toolBarEventList), toolBarEventList, tool, NULL ); | |
1626 | HIToolbarItemSetLabel( item, wxCFStringRef(label, GetFont().GetEncoding()) ); | |
1627 | HIToolbarItemSetImage( item, info2.u.imageRef ); | |
1628 | HIToolbarItemSetCommandID( item, kHIToolbarCommandPressAction ); | |
1629 | tool->SetToolbarItemRef( item ); | |
1630 | ||
1631 | wxMacReleaseBitmapButton( &info2 ); | |
1632 | } | |
1633 | } | |
1634 | else | |
1635 | err = noErr; | |
1636 | #endif // wxOSX_USE_NATIVE_TOOLBAR | |
1637 | ||
1638 | wxMacReleaseBitmapButton( &info ); | |
1639 | ||
1640 | #if 0 | |
1641 | SetBevelButtonTextPlacement( m_controlHandle, kControlBevelButtonPlaceBelowGraphic ); | |
1642 | SetControlTitleWithCFString( m_controlHandle , wxCFStringRef( label, wxFont::GetDefaultEncoding() ); | |
1643 | #endif | |
1644 | ||
1645 | InstallControlEventHandler( | |
1646 | (ControlRef) controlHandle, GetwxMacToolBarToolEventHandlerUPP(), | |
1647 | GetEventTypeCount(eventList), eventList, tool, NULL ); | |
1648 | ||
1649 | tool->SetControlHandle( controlHandle ); | |
1650 | } | |
1651 | break; | |
1652 | ||
1653 | case wxTOOL_STYLE_CONTROL: | |
1654 | ||
1655 | #if wxOSX_USE_NATIVE_TOOLBAR | |
1656 | if (m_macToolbar != NULL) | |
1657 | { | |
1658 | wxCHECK_MSG( tool->GetControl(), false, _T("control must be non-NULL") ); | |
1659 | HIToolbarItemRef item; | |
1660 | HIViewRef viewRef = (HIViewRef) tool->GetControl()->GetHandle() ; | |
1661 | CFDataRef data = CFDataCreate( kCFAllocatorDefault , (UInt8*) &viewRef , sizeof(viewRef) ) ; | |
1662 | err = HIToolbarCreateItemWithIdentifier((HIToolbarRef) m_macToolbar,kControlToolbarItemClassID, | |
1663 | data , &item ) ; | |
1664 | ||
1665 | if (err == noErr) | |
1666 | { | |
1667 | tool->SetToolbarItemRef( item ); | |
1668 | } | |
1669 | CFRelease( data ) ; | |
1670 | } | |
1671 | else | |
1672 | { | |
1673 | err = noErr; | |
1674 | break; | |
1675 | } | |
1676 | #else | |
1677 | // right now there's nothing to do here | |
1678 | #endif | |
1679 | break; | |
1680 | ||
1681 | default: | |
1682 | break; | |
1683 | } | |
1684 | ||
1685 | if ( err == noErr ) | |
1686 | { | |
1687 | if ( controlHandle ) | |
1688 | { | |
1689 | ControlRef container = (ControlRef) GetHandle(); | |
1690 | wxASSERT_MSG( container != NULL, wxT("No valid Mac container control") ); | |
1691 | ||
1692 | SetControlVisibility( controlHandle, true, true ); | |
1693 | ::EmbedControl( controlHandle, container ); | |
1694 | } | |
1695 | ||
1696 | if ( tool->CanBeToggled() && tool->IsToggled() ) | |
1697 | tool->UpdateToggleImage( true ); | |
1698 | ||
1699 | // nothing special to do here - we relayout in Realize() later | |
1700 | InvalidateBestSize(); | |
1701 | } | |
1702 | else | |
1703 | { | |
1704 | wxFAIL_MSG( wxString::Format( wxT("wxToolBar::DoInsertTool - failure [%ld]"), (long)err ) ); | |
1705 | } | |
1706 | ||
1707 | return (err == noErr); | |
1708 | } | |
1709 | ||
1710 | void wxToolBar::DoSetToggle(wxToolBarToolBase *WXUNUSED(tool), bool WXUNUSED(toggle)) | |
1711 | { | |
1712 | // nothing to do | |
1713 | } | |
1714 | ||
1715 | bool wxToolBar::DoDeleteTool(size_t WXUNUSED(pos), wxToolBarToolBase *toolbase) | |
1716 | { | |
1717 | wxToolBarTool* tool = static_cast< wxToolBarTool*>(toolbase ); | |
1718 | wxToolBarToolsList::compatibility_iterator node; | |
1719 | for ( node = m_tools.GetFirst(); node; node = node->GetNext() ) | |
1720 | { | |
1721 | wxToolBarToolBase *tool2 = node->GetData(); | |
1722 | if ( tool2 == tool ) | |
1723 | { | |
1724 | // let node point to the next node in the list | |
1725 | node = node->GetNext(); | |
1726 | ||
1727 | break; | |
1728 | } | |
1729 | } | |
1730 | ||
1731 | wxSize sz = ((wxToolBarTool*)tool)->GetSize(); | |
1732 | ||
1733 | #if wxOSX_USE_NATIVE_TOOLBAR | |
1734 | CFIndex removeIndex = tool->GetIndex(); | |
1735 | #endif | |
1736 | ||
1737 | #if wxOSX_USE_NATIVE_TOOLBAR | |
1738 | if (m_macToolbar != NULL) | |
1739 | { | |
1740 | if ( removeIndex != -1 && m_macToolbar ) | |
1741 | { | |
1742 | HIToolbarRemoveItemAtIndex( (HIToolbarRef) m_macToolbar, removeIndex ); | |
1743 | tool->SetIndex( -1 ); | |
1744 | } | |
1745 | } | |
1746 | #endif | |
1747 | ||
1748 | tool->ClearControl(); | |
1749 | ||
1750 | // and finally reposition all the controls after this one | |
1751 | ||
1752 | for ( /* node -> first after deleted */; node; node = node->GetNext() ) | |
1753 | { | |
1754 | wxToolBarTool *tool2 = (wxToolBarTool*) node->GetData(); | |
1755 | wxPoint pt = tool2->GetPosition(); | |
1756 | ||
1757 | if ( GetWindowStyleFlag() & wxTB_VERTICAL ) | |
1758 | pt.y -= sz.y; | |
1759 | else | |
1760 | pt.x -= sz.x; | |
1761 | ||
1762 | tool2->SetPosition( pt ); | |
1763 | ||
1764 | #if wxOSX_USE_NATIVE_TOOLBAR | |
1765 | if (m_macToolbar != NULL) | |
1766 | { | |
1767 | if ( removeIndex != -1 && tool2->GetIndex() > removeIndex ) | |
1768 | tool2->SetIndex( tool2->GetIndex() - 1 ); | |
1769 | } | |
1770 | #endif | |
1771 | } | |
1772 | ||
1773 | InvalidateBestSize(); | |
1774 | ||
1775 | return true; | |
1776 | } | |
1777 | ||
1778 | void wxToolBar::OnPaint(wxPaintEvent& event) | |
1779 | { | |
1780 | #if wxOSX_USE_NATIVE_TOOLBAR | |
1781 | if ( m_macUsesNativeToolbar ) | |
1782 | { | |
1783 | event.Skip(true); | |
1784 | return; | |
1785 | } | |
1786 | #endif | |
1787 | ||
1788 | wxPaintDC dc(this); | |
1789 | ||
1790 | int w, h; | |
1791 | GetSize( &w, &h ); | |
1792 | ||
1793 | bool drawMetalTheme = MacGetTopLevelWindow()->GetExtraStyle() & wxFRAME_EX_METAL; | |
1794 | ||
1795 | if ( !drawMetalTheme ) | |
1796 | { | |
1797 | HIThemePlacardDrawInfo info; | |
1798 | memset( &info, 0, sizeof(info) ); | |
1799 | info.version = 0; | |
1800 | info.state = IsEnabled() ? kThemeStateActive : kThemeStateInactive; | |
1801 | ||
1802 | CGContextRef cgContext = (CGContextRef) MacGetCGContextRef(); | |
1803 | HIRect rect = CGRectMake( 0, 0, w, h ); | |
1804 | HIThemeDrawPlacard( &rect, &info, cgContext, kHIThemeOrientationNormal ); | |
1805 | } | |
1806 | else | |
1807 | { | |
1808 | // leave the background as it is (striped or metal) | |
1809 | } | |
1810 | ||
1811 | event.Skip(); | |
1812 | } | |
1813 | ||
1814 | #endif // wxUSE_TOOLBAR |