]>
Commit | Line | Data |
---|---|---|
1 | ///////////////////////////////////////////////////////////////////////////// | |
2 | // Name: frame.cpp | |
3 | // Purpose: | |
4 | // Author: Robert Roebling | |
5 | // Id: $Id$ | |
6 | // Copyright: (c) 1998 Robert Roebling | |
7 | // Licence: wxWindows licence | |
8 | ///////////////////////////////////////////////////////////////////////////// | |
9 | ||
10 | // ============================================================================ | |
11 | // declarations | |
12 | // ============================================================================ | |
13 | ||
14 | // ---------------------------------------------------------------------------- | |
15 | // headers | |
16 | // ---------------------------------------------------------------------------- | |
17 | ||
18 | #ifdef __GNUG__ | |
19 | #pragma implementation "frame.h" | |
20 | #endif | |
21 | ||
22 | #ifdef __VMS | |
23 | #define XIconifyWindow XICONIFYWINDOW | |
24 | #endif | |
25 | ||
26 | #include "wx/frame.h" | |
27 | #include "wx/dialog.h" | |
28 | #include "wx/control.h" | |
29 | #include "wx/app.h" | |
30 | #include "wx/menu.h" | |
31 | #if wxUSE_TOOLBAR | |
32 | #include "wx/toolbar.h" | |
33 | #endif | |
34 | #if wxUSE_STATUSBAR | |
35 | #include "wx/statusbr.h" | |
36 | #endif | |
37 | #include "wx/dcclient.h" | |
38 | ||
39 | #include <glib.h> | |
40 | #include <gdk/gdk.h> | |
41 | #include <gtk/gtk.h> | |
42 | #include <gdk/gdkkeysyms.h> | |
43 | #include <gdk/gdkx.h> | |
44 | ||
45 | #include "wx/gtk/win_gtk.h" | |
46 | ||
47 | // ---------------------------------------------------------------------------- | |
48 | // constants | |
49 | // ---------------------------------------------------------------------------- | |
50 | ||
51 | const int wxMENU_HEIGHT = 27; | |
52 | const int wxSTATUS_HEIGHT = 25; | |
53 | const int wxPLACE_HOLDER = 0; | |
54 | ||
55 | // ---------------------------------------------------------------------------- | |
56 | // idle system | |
57 | // ---------------------------------------------------------------------------- | |
58 | ||
59 | extern void wxapp_install_idle_handler(); | |
60 | extern bool g_isIdle; | |
61 | extern int g_openDialogs; | |
62 | ||
63 | // ---------------------------------------------------------------------------- | |
64 | // event tables | |
65 | // ---------------------------------------------------------------------------- | |
66 | ||
67 | #ifdef __WXUNIVERSAL__ | |
68 | IMPLEMENT_DYNAMIC_CLASS(wxFrameGTK, wxWindow) | |
69 | #else | |
70 | IMPLEMENT_DYNAMIC_CLASS(wxFrame, wxWindow) | |
71 | #endif | |
72 | ||
73 | // ---------------------------------------------------------------------------- | |
74 | // data | |
75 | // ---------------------------------------------------------------------------- | |
76 | ||
77 | extern wxList wxPendingDelete; | |
78 | ||
79 | // ---------------------------------------------------------------------------- | |
80 | // debug | |
81 | // ---------------------------------------------------------------------------- | |
82 | ||
83 | #ifdef __WXDEBUG__ | |
84 | ||
85 | extern void debug_focus_in( GtkWidget* widget, const wxChar* name, const wxChar *window ); | |
86 | ||
87 | #endif | |
88 | ||
89 | // ============================================================================ | |
90 | // implementation | |
91 | // ============================================================================ | |
92 | ||
93 | // ---------------------------------------------------------------------------- | |
94 | // GTK callbacks | |
95 | // ---------------------------------------------------------------------------- | |
96 | ||
97 | //----------------------------------------------------------------------------- | |
98 | // "focus" from m_window | |
99 | //----------------------------------------------------------------------------- | |
100 | ||
101 | static gint gtk_frame_focus_callback( GtkWidget *widget, GtkDirectionType WXUNUSED(d), wxWindow *WXUNUSED(win) ) | |
102 | { | |
103 | if (g_isIdle) | |
104 | wxapp_install_idle_handler(); | |
105 | ||
106 | // This disables GTK's tab traversal | |
107 | gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "focus" ); | |
108 | return TRUE; | |
109 | } | |
110 | ||
111 | //----------------------------------------------------------------------------- | |
112 | // "size_allocate" | |
113 | //----------------------------------------------------------------------------- | |
114 | ||
115 | static void gtk_frame_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation* alloc, wxFrameGTK *win ) | |
116 | { | |
117 | if (g_isIdle) | |
118 | wxapp_install_idle_handler(); | |
119 | ||
120 | if (!win->m_hasVMT) | |
121 | return; | |
122 | ||
123 | if ((win->m_width != alloc->width) || (win->m_height != alloc->height)) | |
124 | { | |
125 | /* | |
126 | wxPrintf( "OnSize from " ); | |
127 | if (win->GetClassInfo() && win->GetClassInfo()->GetClassName()) | |
128 | wxPrintf( win->GetClassInfo()->GetClassName() ); | |
129 | wxPrintf( " %d %d %d %d\n", (int)alloc->x, | |
130 | (int)alloc->y, | |
131 | (int)alloc->width, | |
132 | (int)alloc->height ); | |
133 | */ | |
134 | ||
135 | win->m_width = alloc->width; | |
136 | win->m_height = alloc->height; | |
137 | win->m_queuedFullRedraw = TRUE; | |
138 | win->GtkUpdateSize(); | |
139 | } | |
140 | } | |
141 | ||
142 | //----------------------------------------------------------------------------- | |
143 | // "delete_event" | |
144 | //----------------------------------------------------------------------------- | |
145 | ||
146 | static gint gtk_frame_delete_callback( GtkWidget *WXUNUSED(widget), GdkEvent *WXUNUSED(event), wxFrameGTK *win ) | |
147 | { | |
148 | if (g_isIdle) | |
149 | wxapp_install_idle_handler(); | |
150 | ||
151 | if ((g_openDialogs == 0) && (win->IsEnabled())) | |
152 | win->Close(); | |
153 | ||
154 | return TRUE; | |
155 | } | |
156 | ||
157 | #if wxUSE_MENUS | |
158 | //----------------------------------------------------------------------------- | |
159 | // "child_attached" of menu bar | |
160 | //----------------------------------------------------------------------------- | |
161 | ||
162 | static void gtk_menu_attached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrameGTK *win ) | |
163 | { | |
164 | if (!win->m_hasVMT) return; | |
165 | ||
166 | win->m_menuBarDetached = FALSE; | |
167 | win->GtkUpdateSize(); | |
168 | } | |
169 | ||
170 | //----------------------------------------------------------------------------- | |
171 | // "child_detached" of menu bar | |
172 | //----------------------------------------------------------------------------- | |
173 | ||
174 | static void gtk_menu_detached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrameGTK *win ) | |
175 | { | |
176 | if (!win->m_hasVMT) return; | |
177 | ||
178 | win->m_menuBarDetached = TRUE; | |
179 | win->GtkUpdateSize(); | |
180 | } | |
181 | #endif // wxUSE_MENUS | |
182 | ||
183 | #if wxUSE_TOOLBAR | |
184 | //----------------------------------------------------------------------------- | |
185 | // "child_attached" of tool bar | |
186 | //----------------------------------------------------------------------------- | |
187 | ||
188 | static void gtk_toolbar_attached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrameGTK *win ) | |
189 | { | |
190 | if (!win->m_hasVMT) return; | |
191 | ||
192 | win->m_toolBarDetached = FALSE; | |
193 | ||
194 | win->GtkUpdateSize(); | |
195 | } | |
196 | ||
197 | //----------------------------------------------------------------------------- | |
198 | // "child_detached" of tool bar | |
199 | //----------------------------------------------------------------------------- | |
200 | ||
201 | static void gtk_toolbar_detached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrameGTK *win ) | |
202 | { | |
203 | if (g_isIdle) | |
204 | wxapp_install_idle_handler(); | |
205 | ||
206 | if (!win->m_hasVMT) return; | |
207 | ||
208 | win->m_toolBarDetached = TRUE; | |
209 | win->GtkUpdateSize(); | |
210 | } | |
211 | #endif // wxUSE_TOOLBAR | |
212 | ||
213 | //----------------------------------------------------------------------------- | |
214 | // "configure_event" | |
215 | //----------------------------------------------------------------------------- | |
216 | ||
217 | static gint | |
218 | #if (GTK_MINOR_VERSION > 0) | |
219 | gtk_frame_configure_callback( GtkWidget *WXUNUSED(widget), GdkEventConfigure *WXUNUSED(event), wxFrameGTK *win ) | |
220 | #else | |
221 | gtk_frame_configure_callback( GtkWidget *WXUNUSED(widget), GdkEventConfigure *event, wxFrameGTK *win ) | |
222 | #endif | |
223 | { | |
224 | if (g_isIdle) | |
225 | wxapp_install_idle_handler(); | |
226 | ||
227 | if (!win->m_hasVMT) | |
228 | return FALSE; | |
229 | ||
230 | #if (GTK_MINOR_VERSION > 0) | |
231 | int x = 0; | |
232 | int y = 0; | |
233 | gdk_window_get_root_origin( win->m_widget->window, &x, &y ); | |
234 | win->m_x = x; | |
235 | win->m_y = y; | |
236 | #else | |
237 | win->m_x = event->x; | |
238 | win->m_y = event->y; | |
239 | #endif | |
240 | ||
241 | wxMoveEvent mevent( wxPoint(win->m_x,win->m_y), win->GetId() ); | |
242 | mevent.SetEventObject( win ); | |
243 | win->GetEventHandler()->ProcessEvent( mevent ); | |
244 | ||
245 | return FALSE; | |
246 | } | |
247 | ||
248 | //----------------------------------------------------------------------------- | |
249 | // "realize" from m_widget | |
250 | //----------------------------------------------------------------------------- | |
251 | ||
252 | /* we cannot MWM hints and icons before the widget has been realized, | |
253 | so we do this directly after realization */ | |
254 | ||
255 | static void | |
256 | gtk_frame_realized_callback( GtkWidget * WXUNUSED(widget), wxFrameGTK *win ) | |
257 | { | |
258 | if (g_isIdle) | |
259 | wxapp_install_idle_handler(); | |
260 | ||
261 | if ((win->m_miniEdge > 0) || (win->HasFlag(wxSIMPLE_BORDER)) || (win->HasFlag(wxNO_BORDER))) | |
262 | { | |
263 | /* This is a mini-frame or a borderless frame. */ | |
264 | gdk_window_set_decorations( win->m_widget->window, (GdkWMDecoration)0 ); | |
265 | gdk_window_set_functions( win->m_widget->window, (GdkWMFunction)0 ); | |
266 | } | |
267 | else | |
268 | { | |
269 | /* All this is for Motif Window Manager "hints" and is supposed to be | |
270 | recognized by other WM as well. Not tested. */ | |
271 | long decor = (long) GDK_DECOR_BORDER; | |
272 | long func = (long) GDK_FUNC_MOVE; | |
273 | ||
274 | if ((win->GetWindowStyle() & wxCAPTION) != 0) | |
275 | decor |= GDK_DECOR_TITLE; | |
276 | if ((win->GetWindowStyle() & wxSYSTEM_MENU) != 0) | |
277 | { | |
278 | decor |= GDK_DECOR_MENU; | |
279 | func |= GDK_FUNC_CLOSE; | |
280 | } | |
281 | if ((win->GetWindowStyle() & wxMINIMIZE_BOX) != 0) | |
282 | { | |
283 | func |= GDK_FUNC_MINIMIZE; | |
284 | decor |= GDK_DECOR_MINIMIZE; | |
285 | } | |
286 | if ((win->GetWindowStyle() & wxMAXIMIZE_BOX) != 0) | |
287 | { | |
288 | func |= GDK_FUNC_MAXIMIZE; | |
289 | decor |= GDK_DECOR_MAXIMIZE; | |
290 | } | |
291 | if ((win->GetWindowStyle() & wxRESIZE_BORDER) != 0) | |
292 | { | |
293 | func |= GDK_FUNC_RESIZE; | |
294 | decor |= GDK_DECOR_RESIZEH; | |
295 | } | |
296 | ||
297 | gdk_window_set_decorations( win->m_widget->window, (GdkWMDecoration)decor); | |
298 | gdk_window_set_functions( win->m_widget->window, (GdkWMFunction)func); | |
299 | } | |
300 | ||
301 | /* GTK's shrinking/growing policy */ | |
302 | if ((win->GetWindowStyle() & wxRESIZE_BORDER) == 0) | |
303 | gtk_window_set_policy(GTK_WINDOW(win->m_widget), 0, 0, 1); | |
304 | else | |
305 | gtk_window_set_policy(GTK_WINDOW(win->m_widget), 1, 1, 1); | |
306 | ||
307 | /* reset the icon */ | |
308 | wxIcon iconOld = win->GetIcon(); | |
309 | if ( iconOld != wxNullIcon ) | |
310 | { | |
311 | wxIcon icon( iconOld ); | |
312 | win->SetIcon( wxNullIcon ); | |
313 | win->SetIcon( icon ); | |
314 | } | |
315 | ||
316 | /* we set the focus to the child that accepts the focus. this | |
317 | doesn't really have to be done in "realize" but why not? */ | |
318 | wxWindowList::Node *node = win->GetChildren().GetFirst(); | |
319 | while (node) | |
320 | { | |
321 | wxWindow *child = node->GetData(); | |
322 | if (child->AcceptsFocus()) | |
323 | { | |
324 | child->SetFocus(); | |
325 | break; | |
326 | } | |
327 | ||
328 | node = node->GetNext(); | |
329 | } | |
330 | } | |
331 | ||
332 | //----------------------------------------------------------------------------- | |
333 | // "map_event" from m_widget | |
334 | //----------------------------------------------------------------------------- | |
335 | ||
336 | static void | |
337 | gtk_frame_map_callback( GtkWidget * WXUNUSED(widget), | |
338 | GdkEvent * WXUNUSED(event), | |
339 | wxFrame *win ) | |
340 | { | |
341 | win->SetIconizeState(FALSE); | |
342 | } | |
343 | ||
344 | //----------------------------------------------------------------------------- | |
345 | // "unmap_event" from m_widget | |
346 | //----------------------------------------------------------------------------- | |
347 | ||
348 | static void | |
349 | gtk_frame_unmap_callback( GtkWidget * WXUNUSED(widget), | |
350 | GdkEvent * WXUNUSED(event), | |
351 | wxFrame *win ) | |
352 | { | |
353 | win->SetIconizeState(TRUE); | |
354 | } | |
355 | ||
356 | //----------------------------------------------------------------------------- | |
357 | // "expose_event" of m_client | |
358 | //----------------------------------------------------------------------------- | |
359 | ||
360 | static int gtk_window_expose_callback( GtkWidget *widget, GdkEventExpose *gdk_event, wxWindow *win ) | |
361 | { | |
362 | GtkPizza *pizza = GTK_PIZZA(widget); | |
363 | ||
364 | gtk_paint_flat_box (win->m_widget->style, pizza->bin_window, GTK_STATE_NORMAL, | |
365 | GTK_SHADOW_NONE, &gdk_event->area, win->m_widget, "base", 0, 0, -1, -1); | |
366 | ||
367 | return TRUE; | |
368 | } | |
369 | ||
370 | //----------------------------------------------------------------------------- | |
371 | // "draw" of m_client | |
372 | //----------------------------------------------------------------------------- | |
373 | ||
374 | ||
375 | static void gtk_window_draw_callback( GtkWidget *widget, GdkRectangle *rect, wxWindow *win ) | |
376 | { | |
377 | GtkPizza *pizza = GTK_PIZZA(widget); | |
378 | ||
379 | gtk_paint_flat_box (win->m_widget->style, pizza->bin_window, GTK_STATE_NORMAL, | |
380 | GTK_SHADOW_NONE, rect, win->m_widget, "base", 0, 0, -1, -1); | |
381 | } | |
382 | ||
383 | // ---------------------------------------------------------------------------- | |
384 | // wxFrameGTK itself | |
385 | // ---------------------------------------------------------------------------- | |
386 | ||
387 | //----------------------------------------------------------------------------- | |
388 | // InsertChild for wxFrameGTK | |
389 | //----------------------------------------------------------------------------- | |
390 | ||
391 | /* Callback for wxFrameGTK. This very strange beast has to be used because | |
392 | * C++ has no virtual methods in a constructor. We have to emulate a | |
393 | * virtual function here as wxWindows requires different ways to insert | |
394 | * a child in container classes. */ | |
395 | ||
396 | static void wxInsertChildInFrame( wxFrameGTK* parent, wxWindow* child ) | |
397 | { | |
398 | wxASSERT( GTK_IS_WIDGET(child->m_widget) ); | |
399 | ||
400 | if (!parent->m_insertInClientArea) | |
401 | { | |
402 | /* these are outside the client area */ | |
403 | wxFrameGTK* frame = (wxFrameGTK*) parent; | |
404 | gtk_pizza_put( GTK_PIZZA(frame->m_mainWidget), | |
405 | GTK_WIDGET(child->m_widget), | |
406 | child->m_x, | |
407 | child->m_y, | |
408 | child->m_width, | |
409 | child->m_height ); | |
410 | ||
411 | #if wxUSE_TOOLBAR_NATIVE | |
412 | /* we connect to these events for recalculating the client area | |
413 | space when the toolbar is floating */ | |
414 | if (wxIS_KIND_OF(child,wxToolBar)) | |
415 | { | |
416 | wxToolBar *toolBar = (wxToolBar*) child; | |
417 | if (toolBar->GetWindowStyle() & wxTB_DOCKABLE) | |
418 | { | |
419 | gtk_signal_connect( GTK_OBJECT(toolBar->m_widget), "child_attached", | |
420 | GTK_SIGNAL_FUNC(gtk_toolbar_attached_callback), (gpointer)parent ); | |
421 | ||
422 | gtk_signal_connect( GTK_OBJECT(toolBar->m_widget), "child_detached", | |
423 | GTK_SIGNAL_FUNC(gtk_toolbar_detached_callback), (gpointer)parent ); | |
424 | } | |
425 | } | |
426 | #endif // wxUSE_TOOLBAR | |
427 | } | |
428 | else | |
429 | { | |
430 | /* these are inside the client area */ | |
431 | gtk_pizza_put( GTK_PIZZA(parent->m_wxwindow), | |
432 | GTK_WIDGET(child->m_widget), | |
433 | child->m_x, | |
434 | child->m_y, | |
435 | child->m_width, | |
436 | child->m_height ); | |
437 | } | |
438 | ||
439 | /* resize on OnInternalIdle */ | |
440 | parent->GtkUpdateSize(); | |
441 | } | |
442 | ||
443 | // ---------------------------------------------------------------------------- | |
444 | // wxFrameGTK creation | |
445 | // ---------------------------------------------------------------------------- | |
446 | ||
447 | void wxFrameGTK::Init() | |
448 | { | |
449 | m_sizeSet = FALSE; | |
450 | m_miniEdge = 0; | |
451 | m_miniTitle = 0; | |
452 | m_mainWidget = (GtkWidget*) NULL; | |
453 | m_menuBarDetached = FALSE; | |
454 | m_toolBarDetached = FALSE; | |
455 | m_insertInClientArea = TRUE; | |
456 | m_isFrame = TRUE; | |
457 | m_isIconized = FALSE; | |
458 | m_fsIsShowing = FALSE; | |
459 | m_themeEnabled = TRUE; | |
460 | } | |
461 | ||
462 | bool wxFrameGTK::Create( wxWindow *parent, | |
463 | wxWindowID id, | |
464 | const wxString& title, | |
465 | const wxPoint& pos, | |
466 | const wxSize& sizeOrig, | |
467 | long style, | |
468 | const wxString &name ) | |
469 | { | |
470 | // always create a frame of some reasonable, even if arbitrary, size (at | |
471 | // least for MSW compatibility) | |
472 | wxSize size = sizeOrig; | |
473 | if ( size.x == -1 || size.y == -1 ) | |
474 | { | |
475 | wxSize sizeDpy = wxGetDisplaySize(); | |
476 | if ( size.x == -1 ) | |
477 | size.x = sizeDpy.x / 3; | |
478 | if ( size.y == -1 ) | |
479 | size.y = sizeDpy.y / 5; | |
480 | } | |
481 | ||
482 | wxTopLevelWindows.Append( this ); | |
483 | ||
484 | m_needParent = FALSE; | |
485 | ||
486 | if (!PreCreation( parent, pos, size ) || | |
487 | !CreateBase( parent, id, pos, size, style, wxDefaultValidator, name )) | |
488 | { | |
489 | wxFAIL_MSG( wxT("wxFrameGTK creation failed") ); | |
490 | return FALSE; | |
491 | } | |
492 | ||
493 | m_title = title; | |
494 | ||
495 | m_insertCallback = (wxInsertChildFunction) wxInsertChildInFrame; | |
496 | ||
497 | GtkWindowType win_type = GTK_WINDOW_TOPLEVEL; | |
498 | ||
499 | if (style & wxFRAME_TOOL_WINDOW) | |
500 | win_type = GTK_WINDOW_POPUP; | |
501 | ||
502 | m_widget = gtk_window_new( win_type ); | |
503 | ||
504 | if ((m_parent) && (HasFlag(wxFRAME_FLOAT_ON_PARENT)) && (GTK_IS_WINDOW(m_parent->m_widget))) | |
505 | gtk_window_set_transient_for( GTK_WINDOW(m_widget), GTK_WINDOW(m_parent->m_widget) ); | |
506 | ||
507 | if (!name.IsEmpty()) | |
508 | gtk_window_set_wmclass( GTK_WINDOW(m_widget), name.mb_str(), name.mb_str() ); | |
509 | ||
510 | #ifdef __WXDEBUG__ | |
511 | debug_focus_in( m_widget, wxT("wxFrameGTK::m_widget"), name ); | |
512 | #endif | |
513 | ||
514 | gtk_window_set_title( GTK_WINDOW(m_widget), title.mbc_str() ); | |
515 | GTK_WIDGET_UNSET_FLAGS( m_widget, GTK_CAN_FOCUS ); | |
516 | ||
517 | gtk_signal_connect( GTK_OBJECT(m_widget), "delete_event", | |
518 | GTK_SIGNAL_FUNC(gtk_frame_delete_callback), (gpointer)this ); | |
519 | ||
520 | /* m_mainWidget holds the toolbar, the menubar and the client area */ | |
521 | m_mainWidget = gtk_pizza_new(); | |
522 | gtk_widget_show( m_mainWidget ); | |
523 | GTK_WIDGET_UNSET_FLAGS( m_mainWidget, GTK_CAN_FOCUS ); | |
524 | gtk_container_add( GTK_CONTAINER(m_widget), m_mainWidget ); | |
525 | ||
526 | /* for m_mainWidget themes */ | |
527 | gtk_signal_connect( GTK_OBJECT(m_mainWidget), "expose_event", | |
528 | GTK_SIGNAL_FUNC(gtk_window_expose_callback), (gpointer)this ); | |
529 | gtk_signal_connect( GTK_OBJECT(m_mainWidget), "draw", | |
530 | GTK_SIGNAL_FUNC(gtk_window_draw_callback), (gpointer)this ); | |
531 | ||
532 | #ifdef __WXDEBUG__ | |
533 | debug_focus_in( m_mainWidget, wxT("wxFrameGTK::m_mainWidget"), name ); | |
534 | #endif | |
535 | ||
536 | /* m_wxwindow only represents the client area without toolbar and menubar */ | |
537 | m_wxwindow = gtk_pizza_new(); | |
538 | gtk_widget_show( m_wxwindow ); | |
539 | gtk_container_add( GTK_CONTAINER(m_mainWidget), m_wxwindow ); | |
540 | ||
541 | #ifdef __WXDEBUG__ | |
542 | debug_focus_in( m_wxwindow, wxT("wxFrameGTK::m_wxwindow"), name ); | |
543 | #endif | |
544 | ||
545 | /* we donm't allow the frame to get the focus as otherwise | |
546 | the frame will grab it at arbitrary focus changes. */ | |
547 | GTK_WIDGET_UNSET_FLAGS( m_wxwindow, GTK_CAN_FOCUS ); | |
548 | ||
549 | if (m_parent) m_parent->AddChild( this ); | |
550 | ||
551 | /* the user resized the frame by dragging etc. */ | |
552 | gtk_signal_connect( GTK_OBJECT(m_widget), "size_allocate", | |
553 | GTK_SIGNAL_FUNC(gtk_frame_size_callback), (gpointer)this ); | |
554 | ||
555 | PostCreation(); | |
556 | ||
557 | if ((m_x != -1) || (m_y != -1)) | |
558 | gtk_widget_set_uposition( m_widget, m_x, m_y ); | |
559 | gtk_widget_set_usize( m_widget, m_width, m_height ); | |
560 | ||
561 | /* we cannot set MWM hints and icons before the widget has | |
562 | been realized, so we do this directly after realization */ | |
563 | gtk_signal_connect( GTK_OBJECT(m_widget), "realize", | |
564 | GTK_SIGNAL_FUNC(gtk_frame_realized_callback), (gpointer) this ); | |
565 | ||
566 | /* the only way to get the window size is to connect to this event */ | |
567 | gtk_signal_connect( GTK_OBJECT(m_widget), "configure_event", | |
568 | GTK_SIGNAL_FUNC(gtk_frame_configure_callback), (gpointer)this ); | |
569 | ||
570 | /* map and unmap for iconized state */ | |
571 | gtk_signal_connect( GTK_OBJECT(m_widget), "map_event", | |
572 | GTK_SIGNAL_FUNC(gtk_frame_map_callback), (gpointer)this ); | |
573 | gtk_signal_connect( GTK_OBJECT(m_widget), "unmap_event", | |
574 | GTK_SIGNAL_FUNC(gtk_frame_unmap_callback), (gpointer)this ); | |
575 | ||
576 | /* the only way to get the window size is to connect to this event */ | |
577 | gtk_signal_connect( GTK_OBJECT(m_widget), "configure_event", | |
578 | GTK_SIGNAL_FUNC(gtk_frame_configure_callback), (gpointer)this ); | |
579 | ||
580 | /* disable native tab traversal */ | |
581 | gtk_signal_connect( GTK_OBJECT(m_widget), "focus", | |
582 | GTK_SIGNAL_FUNC(gtk_frame_focus_callback), (gpointer)this ); | |
583 | ||
584 | return TRUE; | |
585 | } | |
586 | ||
587 | wxFrameGTK::~wxFrameGTK() | |
588 | { | |
589 | m_isBeingDeleted = TRUE; | |
590 | ||
591 | DeleteAllBars(); | |
592 | ||
593 | wxTopLevelWindows.DeleteObject( this ); | |
594 | ||
595 | if (wxTheApp->GetTopWindow() == this) | |
596 | wxTheApp->SetTopWindow( (wxWindow*) NULL ); | |
597 | ||
598 | if ((wxTopLevelWindows.Number() == 0) && | |
599 | (wxTheApp->GetExitOnFrameDelete())) | |
600 | { | |
601 | wxTheApp->ExitMainLoop(); | |
602 | } | |
603 | } | |
604 | ||
605 | bool wxFrame::ShowFullScreen(bool show, long style ) | |
606 | { | |
607 | if (show == m_fsIsShowing) return FALSE; // return what? | |
608 | ||
609 | m_fsIsShowing = show; | |
610 | ||
611 | if (show) | |
612 | { | |
613 | m_fsSaveStyle = m_windowStyle; | |
614 | m_fsSaveFlag = style; | |
615 | GetPosition( &m_fsSaveFrame.x, &m_fsSaveFrame.y ); | |
616 | GetSize( &m_fsSaveFrame.width, &m_fsSaveFrame.height ); | |
617 | ||
618 | gtk_widget_hide( m_widget ); | |
619 | gtk_widget_unrealize( m_widget ); | |
620 | ||
621 | m_windowStyle = wxSIMPLE_BORDER; | |
622 | ||
623 | int x; | |
624 | int y; | |
625 | wxDisplaySize( &x, &y ); | |
626 | SetSize( 0, 0, x, y ); | |
627 | ||
628 | gtk_widget_realize( m_widget ); | |
629 | gtk_widget_show( m_widget ); | |
630 | } | |
631 | else | |
632 | { | |
633 | gtk_widget_hide( m_widget ); | |
634 | gtk_widget_unrealize( m_widget ); | |
635 | ||
636 | m_windowStyle = m_fsSaveStyle; | |
637 | ||
638 | SetSize( m_fsSaveFrame.x, m_fsSaveFrame.y, m_fsSaveFrame.width, m_fsSaveFrame.height ); | |
639 | ||
640 | gtk_widget_realize( m_widget ); | |
641 | gtk_widget_show( m_widget ); | |
642 | } | |
643 | ||
644 | return TRUE; | |
645 | } | |
646 | ||
647 | // ---------------------------------------------------------------------------- | |
648 | // overridden wxWindow methods | |
649 | // ---------------------------------------------------------------------------- | |
650 | ||
651 | bool wxFrameGTK::Show( bool show ) | |
652 | { | |
653 | wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); | |
654 | ||
655 | if (show && !m_sizeSet) | |
656 | { | |
657 | /* by calling GtkOnSize here, we don't have to call | |
658 | either after showing the frame, which would entail | |
659 | much ugly flicker or from within the size_allocate | |
660 | handler, because GTK 1.1.X forbids that. */ | |
661 | ||
662 | GtkOnSize( m_x, m_y, m_width, m_height ); | |
663 | } | |
664 | ||
665 | return wxWindow::Show( show ); | |
666 | } | |
667 | ||
668 | void wxFrameGTK::DoMoveWindow(int WXUNUSED(x), int WXUNUSED(y), int WXUNUSED(width), int WXUNUSED(height) ) | |
669 | { | |
670 | wxFAIL_MSG( wxT("DoMoveWindow called for wxFrameGTK") ); | |
671 | } | |
672 | ||
673 | void wxFrameGTK::DoSetSize( int x, int y, int width, int height, int sizeFlags ) | |
674 | { | |
675 | wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); | |
676 | ||
677 | /* this shouldn't happen: wxFrameGTK, wxMDIParentFrame and wxMDIChildFrame have m_wxwindow */ | |
678 | wxASSERT_MSG( (m_wxwindow != NULL), wxT("invalid frame") ); | |
679 | ||
680 | /* avoid recursions */ | |
681 | if (m_resizing) | |
682 | return; | |
683 | m_resizing = TRUE; | |
684 | ||
685 | int old_x = m_x; | |
686 | int old_y = m_y; | |
687 | ||
688 | int old_width = m_width; | |
689 | int old_height = m_height; | |
690 | ||
691 | if ((sizeFlags & wxSIZE_ALLOW_MINUS_ONE) == 0) | |
692 | { | |
693 | if (x != -1) m_x = x; | |
694 | if (y != -1) m_y = y; | |
695 | if (width != -1) m_width = width; | |
696 | if (height != -1) m_height = height; | |
697 | } | |
698 | else | |
699 | { | |
700 | m_x = x; | |
701 | m_y = y; | |
702 | m_width = width; | |
703 | m_height = height; | |
704 | } | |
705 | ||
706 | /* | |
707 | if ((sizeFlags & wxSIZE_AUTO_WIDTH) == wxSIZE_AUTO_WIDTH) | |
708 | { | |
709 | if (width == -1) m_width = 80; | |
710 | } | |
711 | ||
712 | if ((sizeFlags & wxSIZE_AUTO_HEIGHT) == wxSIZE_AUTO_HEIGHT) | |
713 | { | |
714 | if (height == -1) m_height = 26; | |
715 | } | |
716 | */ | |
717 | ||
718 | if ((m_minWidth != -1) && (m_width < m_minWidth)) m_width = m_minWidth; | |
719 | if ((m_minHeight != -1) && (m_height < m_minHeight)) m_height = m_minHeight; | |
720 | if ((m_maxWidth != -1) && (m_width > m_maxWidth)) m_width = m_maxWidth; | |
721 | if ((m_maxHeight != -1) && (m_height > m_maxHeight)) m_height = m_maxHeight; | |
722 | ||
723 | if ((m_x != -1) || (m_y != -1)) | |
724 | { | |
725 | if ((m_x != old_x) || (m_y != old_y)) | |
726 | { | |
727 | gtk_widget_set_uposition( m_widget, m_x, m_y ); | |
728 | } | |
729 | } | |
730 | ||
731 | if ((m_width != old_width) || (m_height != old_height)) | |
732 | { | |
733 | gtk_widget_set_usize( m_widget, m_width, m_height ); | |
734 | ||
735 | /* we set the size in GtkOnSize, i.e. mostly the actual resizing is | |
736 | done either directly before the frame is shown or in idle time | |
737 | so that different calls to SetSize() don't lead to flicker. */ | |
738 | m_sizeSet = FALSE; | |
739 | } | |
740 | ||
741 | m_resizing = FALSE; | |
742 | } | |
743 | ||
744 | void wxFrameGTK::DoGetClientSize( int *width, int *height ) const | |
745 | { | |
746 | wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); | |
747 | ||
748 | wxWindow::DoGetClientSize( width, height ); | |
749 | if (height) | |
750 | { | |
751 | #if wxUSE_MENUS | |
752 | /* menu bar */ | |
753 | if (m_frameMenuBar) | |
754 | { | |
755 | if (!m_menuBarDetached) | |
756 | (*height) -= wxMENU_HEIGHT; | |
757 | else | |
758 | (*height) -= wxPLACE_HOLDER; | |
759 | } | |
760 | #endif // wxUSE_MENUS | |
761 | ||
762 | #if wxUSE_STATUSBAR | |
763 | /* status bar */ | |
764 | if (m_frameStatusBar && m_frameStatusBar->IsShown()) (*height) -= wxSTATUS_HEIGHT; | |
765 | #endif // wxUSE_STATUSBAR | |
766 | ||
767 | #if wxUSE_TOOLBAR | |
768 | /* tool bar */ | |
769 | if (m_frameToolBar && m_frameToolBar->IsShown()) | |
770 | { | |
771 | if (m_toolBarDetached) | |
772 | { | |
773 | *height -= wxPLACE_HOLDER; | |
774 | } | |
775 | else | |
776 | { | |
777 | int x, y; | |
778 | m_frameToolBar->GetSize( &x, &y ); | |
779 | if ( m_frameToolBar->GetWindowStyle() & wxTB_VERTICAL ) | |
780 | { | |
781 | *width -= x; | |
782 | } | |
783 | else | |
784 | { | |
785 | *height -= y; | |
786 | } | |
787 | } | |
788 | } | |
789 | #endif // wxUSE_TOOLBAR | |
790 | ||
791 | /* mini edge */ | |
792 | *height -= m_miniEdge*2 + m_miniTitle; | |
793 | } | |
794 | if (width) | |
795 | { | |
796 | *width -= m_miniEdge*2; | |
797 | } | |
798 | } | |
799 | ||
800 | void wxFrameGTK::DoSetClientSize( int width, int height ) | |
801 | { | |
802 | wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); | |
803 | ||
804 | #if wxUSE_MENUS | |
805 | /* menu bar */ | |
806 | if (m_frameMenuBar) | |
807 | { | |
808 | if (!m_menuBarDetached) | |
809 | height += wxMENU_HEIGHT; | |
810 | else | |
811 | height += wxPLACE_HOLDER; | |
812 | } | |
813 | #endif // wxUSE_MENUS | |
814 | ||
815 | #if wxUSE_STATUSBAR | |
816 | /* status bar */ | |
817 | if (m_frameStatusBar && m_frameStatusBar->IsShown()) height += wxSTATUS_HEIGHT; | |
818 | #endif | |
819 | ||
820 | #if wxUSE_TOOLBAR | |
821 | /* tool bar */ | |
822 | if (m_frameToolBar && m_frameToolBar->IsShown()) | |
823 | { | |
824 | if (m_toolBarDetached) | |
825 | { | |
826 | height += wxPLACE_HOLDER; | |
827 | } | |
828 | else | |
829 | { | |
830 | int x, y; | |
831 | m_frameToolBar->GetSize( &x, &y ); | |
832 | if ( m_frameToolBar->GetWindowStyle() & wxTB_VERTICAL ) | |
833 | { | |
834 | width += x; | |
835 | } | |
836 | else | |
837 | { | |
838 | height += y; | |
839 | } | |
840 | } | |
841 | } | |
842 | #endif | |
843 | ||
844 | DoSetSize( -1, -1, width + m_miniEdge*2, height + m_miniEdge*2 + m_miniTitle, 0 ); | |
845 | } | |
846 | ||
847 | void wxFrameGTK::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), | |
848 | int width, int height ) | |
849 | { | |
850 | // due to a bug in gtk, x,y are always 0 | |
851 | // m_x = x; | |
852 | // m_y = y; | |
853 | ||
854 | /* avoid recursions */ | |
855 | if (m_resizing) return; | |
856 | m_resizing = TRUE; | |
857 | ||
858 | /* this shouldn't happen: wxFrameGTK, wxMDIParentFrame and wxMDIChildFrame have m_wxwindow */ | |
859 | wxASSERT_MSG( (m_wxwindow != NULL), wxT("invalid frame") ); | |
860 | ||
861 | m_width = width; | |
862 | m_height = height; | |
863 | ||
864 | /* space occupied by m_frameToolBar and m_frameMenuBar */ | |
865 | int client_area_x_offset = 0, | |
866 | client_area_y_offset = 0; | |
867 | ||
868 | /* wxMDIChildFrame derives from wxFrameGTK but it _is_ a wxWindow as it uses | |
869 | wxWindow::Create to create it's GTK equivalent. m_mainWidget is only | |
870 | set in wxFrameGTK::Create so it is used to check what kind of frame we | |
871 | have here. if m_mainWidget is NULL it is a wxMDIChildFrame and so we | |
872 | skip the part which handles m_frameMenuBar, m_frameToolBar and (most | |
873 | importantly) m_mainWidget */ | |
874 | ||
875 | if ((m_minWidth != -1) && (m_width < m_minWidth)) m_width = m_minWidth; | |
876 | if ((m_minHeight != -1) && (m_height < m_minHeight)) m_height = m_minHeight; | |
877 | if ((m_maxWidth != -1) && (m_width > m_maxWidth)) m_width = m_maxWidth; | |
878 | if ((m_maxHeight != -1) && (m_height > m_maxHeight)) m_height = m_maxHeight; | |
879 | ||
880 | if (m_mainWidget) | |
881 | { | |
882 | /* set size hints */ | |
883 | gint flag = 0; // GDK_HINT_POS; | |
884 | if ((m_minWidth != -1) || (m_minHeight != -1)) flag |= GDK_HINT_MIN_SIZE; | |
885 | if ((m_maxWidth != -1) || (m_maxHeight != -1)) flag |= GDK_HINT_MAX_SIZE; | |
886 | GdkGeometry geom; | |
887 | geom.min_width = m_minWidth; | |
888 | geom.min_height = m_minHeight; | |
889 | geom.max_width = m_maxWidth; | |
890 | geom.max_height = m_maxHeight; | |
891 | gtk_window_set_geometry_hints( GTK_WINDOW(m_widget), | |
892 | (GtkWidget*) NULL, | |
893 | &geom, | |
894 | (GdkWindowHints) flag ); | |
895 | ||
896 | /* I revert back to wxGTK's original behaviour. m_mainWidget holds the | |
897 | * menubar, the toolbar and the client area, which is represented by | |
898 | * m_wxwindow. | |
899 | * this hurts in the eye, but I don't want to call SetSize() | |
900 | * because I don't want to call any non-native functions here. */ | |
901 | ||
902 | #if wxUSE_MENUS | |
903 | if (m_frameMenuBar) | |
904 | { | |
905 | int xx = m_miniEdge; | |
906 | int yy = m_miniEdge + m_miniTitle; | |
907 | int ww = m_width - 2*m_miniEdge; | |
908 | int hh = wxMENU_HEIGHT; | |
909 | if (m_menuBarDetached) hh = wxPLACE_HOLDER; | |
910 | m_frameMenuBar->m_x = xx; | |
911 | m_frameMenuBar->m_y = yy; | |
912 | m_frameMenuBar->m_width = ww; | |
913 | m_frameMenuBar->m_height = hh; | |
914 | gtk_pizza_set_size( GTK_PIZZA(m_mainWidget), | |
915 | m_frameMenuBar->m_widget, | |
916 | xx, yy, ww, hh ); | |
917 | client_area_y_offset += hh; | |
918 | } | |
919 | #endif // wxUSE_MENUS | |
920 | ||
921 | #if wxUSE_TOOLBAR | |
922 | if ((m_frameToolBar) && m_frameToolBar->IsShown() && | |
923 | (m_frameToolBar->m_widget->parent == m_mainWidget)) | |
924 | { | |
925 | int xx = m_miniEdge; | |
926 | int yy = m_miniEdge + m_miniTitle; | |
927 | #if wxUSE_MENUS | |
928 | if (m_frameMenuBar) | |
929 | { | |
930 | if (!m_menuBarDetached) | |
931 | yy += wxMENU_HEIGHT; | |
932 | else | |
933 | yy += wxPLACE_HOLDER; | |
934 | } | |
935 | #endif // wxUSE_MENUS | |
936 | ||
937 | m_frameToolBar->m_x = xx; | |
938 | m_frameToolBar->m_y = yy; | |
939 | ||
940 | /* don't change the toolbar's reported height/width */ | |
941 | int ww, hh; | |
942 | if ( m_frameToolBar->GetWindowStyle() & wxTB_VERTICAL ) | |
943 | { | |
944 | ww = m_toolBarDetached ? wxPLACE_HOLDER | |
945 | : m_frameToolBar->m_width; | |
946 | hh = m_height - 2*m_miniEdge; | |
947 | ||
948 | client_area_x_offset += ww; | |
949 | } | |
950 | else | |
951 | { | |
952 | ww = m_width - 2*m_miniEdge; | |
953 | hh = m_toolBarDetached ? wxPLACE_HOLDER | |
954 | : m_frameToolBar->m_height; | |
955 | ||
956 | client_area_y_offset += hh; | |
957 | } | |
958 | ||
959 | gtk_pizza_set_size( GTK_PIZZA(m_mainWidget), | |
960 | m_frameToolBar->m_widget, | |
961 | xx, yy, ww, hh ); | |
962 | } | |
963 | #endif // wxUSE_TOOLBAR | |
964 | ||
965 | int client_x = client_area_x_offset + m_miniEdge; | |
966 | int client_y = client_area_y_offset + m_miniEdge + m_miniTitle; | |
967 | int client_w = m_width - client_area_x_offset - 2*m_miniEdge; | |
968 | int client_h = m_height - client_area_y_offset- 2*m_miniEdge - m_miniTitle; | |
969 | gtk_pizza_set_size( GTK_PIZZA(m_mainWidget), | |
970 | m_wxwindow, | |
971 | client_x, client_y, client_w, client_h ); | |
972 | } | |
973 | else | |
974 | { | |
975 | /* if there is no m_mainWidget between m_widget and m_wxwindow there | |
976 | is no need to set the size or position of m_wxwindow. */ | |
977 | } | |
978 | ||
979 | #if wxUSE_STATUSBAR | |
980 | if (m_frameStatusBar && m_frameStatusBar->IsShown()) | |
981 | { | |
982 | int xx = 0 + m_miniEdge; | |
983 | int yy = m_height - wxSTATUS_HEIGHT - m_miniEdge - client_area_y_offset; | |
984 | int ww = m_width - 2*m_miniEdge; | |
985 | int hh = wxSTATUS_HEIGHT; | |
986 | m_frameStatusBar->m_x = xx; | |
987 | m_frameStatusBar->m_y = yy; | |
988 | m_frameStatusBar->m_width = ww; | |
989 | m_frameStatusBar->m_height = hh; | |
990 | gtk_pizza_set_size( GTK_PIZZA(m_wxwindow), | |
991 | m_frameStatusBar->m_widget, | |
992 | xx, yy, ww, hh ); | |
993 | gtk_widget_draw( m_frameStatusBar->m_widget, (GdkRectangle*) NULL ); | |
994 | } | |
995 | #endif // wxUSE_STATUSBAR | |
996 | ||
997 | m_sizeSet = TRUE; | |
998 | ||
999 | // send size event to frame | |
1000 | wxSizeEvent event( wxSize(m_width,m_height), GetId() ); | |
1001 | event.SetEventObject( this ); | |
1002 | GetEventHandler()->ProcessEvent( event ); | |
1003 | ||
1004 | #if wxUSE_STATUSBAR | |
1005 | // send size event to status bar | |
1006 | if (m_frameStatusBar) | |
1007 | { | |
1008 | wxSizeEvent event2( wxSize(m_frameStatusBar->m_width,m_frameStatusBar->m_height), m_frameStatusBar->GetId() ); | |
1009 | event2.SetEventObject( m_frameStatusBar ); | |
1010 | m_frameStatusBar->GetEventHandler()->ProcessEvent( event2 ); | |
1011 | } | |
1012 | #endif // wxUSE_STATUSBAR | |
1013 | ||
1014 | m_resizing = FALSE; | |
1015 | } | |
1016 | ||
1017 | void wxFrameGTK::MakeModal( bool modal ) | |
1018 | { | |
1019 | if (modal) | |
1020 | gtk_grab_add( m_widget ); | |
1021 | else | |
1022 | gtk_grab_remove( m_widget ); | |
1023 | } | |
1024 | ||
1025 | void wxFrameGTK::OnInternalIdle() | |
1026 | { | |
1027 | if (!m_sizeSet && GTK_WIDGET_REALIZED(m_wxwindow)) | |
1028 | { | |
1029 | GtkOnSize( m_x, m_y, m_width, m_height ); | |
1030 | ||
1031 | // we'll come back later | |
1032 | if (g_isIdle) | |
1033 | wxapp_install_idle_handler(); | |
1034 | return; | |
1035 | } | |
1036 | ||
1037 | #if wxUSE_MENUS | |
1038 | if (m_frameMenuBar) m_frameMenuBar->OnInternalIdle(); | |
1039 | #endif // wxUSE_MENUS | |
1040 | #if wxUSE_TOOLBAR | |
1041 | if (m_frameToolBar) m_frameToolBar->OnInternalIdle(); | |
1042 | #endif | |
1043 | #if wxUSE_STATUSBAR | |
1044 | if (m_frameStatusBar) m_frameStatusBar->OnInternalIdle(); | |
1045 | #endif | |
1046 | ||
1047 | wxWindow::OnInternalIdle(); | |
1048 | } | |
1049 | ||
1050 | // ---------------------------------------------------------------------------- | |
1051 | // menu/tool/status bar stuff | |
1052 | // ---------------------------------------------------------------------------- | |
1053 | ||
1054 | #if wxUSE_MENUS | |
1055 | ||
1056 | void wxFrameGTK::SetMenuBar( wxMenuBar *menuBar ) | |
1057 | { | |
1058 | wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); | |
1059 | wxASSERT_MSG( (m_wxwindow != NULL), wxT("invalid frame") ); | |
1060 | ||
1061 | if (menuBar == m_frameMenuBar) | |
1062 | return; | |
1063 | ||
1064 | if (m_frameMenuBar) | |
1065 | { | |
1066 | m_frameMenuBar->UnsetInvokingWindow( this ); | |
1067 | ||
1068 | if (m_frameMenuBar->GetWindowStyle() & wxMB_DOCKABLE) | |
1069 | { | |
1070 | gtk_signal_disconnect_by_func( GTK_OBJECT(m_frameMenuBar->m_widget), | |
1071 | GTK_SIGNAL_FUNC(gtk_menu_attached_callback), (gpointer)this ); | |
1072 | ||
1073 | gtk_signal_disconnect_by_func( GTK_OBJECT(m_frameMenuBar->m_widget), | |
1074 | GTK_SIGNAL_FUNC(gtk_menu_detached_callback), (gpointer)this ); | |
1075 | } | |
1076 | ||
1077 | gtk_container_remove( GTK_CONTAINER(m_mainWidget), m_frameMenuBar->m_widget ); | |
1078 | gtk_widget_ref( m_frameMenuBar->m_widget ); | |
1079 | gtk_widget_unparent( m_frameMenuBar->m_widget ); | |
1080 | } | |
1081 | ||
1082 | m_frameMenuBar = menuBar; | |
1083 | ||
1084 | if (m_frameMenuBar) | |
1085 | { | |
1086 | m_frameMenuBar->SetInvokingWindow( this ); | |
1087 | ||
1088 | m_frameMenuBar->SetParent(this); | |
1089 | gtk_pizza_put( GTK_PIZZA(m_mainWidget), | |
1090 | m_frameMenuBar->m_widget, | |
1091 | m_frameMenuBar->m_x, | |
1092 | m_frameMenuBar->m_y, | |
1093 | m_frameMenuBar->m_width, | |
1094 | m_frameMenuBar->m_height ); | |
1095 | ||
1096 | if (menuBar->GetWindowStyle() & wxMB_DOCKABLE) | |
1097 | { | |
1098 | gtk_signal_connect( GTK_OBJECT(menuBar->m_widget), "child_attached", | |
1099 | GTK_SIGNAL_FUNC(gtk_menu_attached_callback), (gpointer)this ); | |
1100 | ||
1101 | gtk_signal_connect( GTK_OBJECT(menuBar->m_widget), "child_detached", | |
1102 | GTK_SIGNAL_FUNC(gtk_menu_detached_callback), (gpointer)this ); | |
1103 | } | |
1104 | ||
1105 | m_frameMenuBar->Show( TRUE ); | |
1106 | } | |
1107 | ||
1108 | /* resize window in OnInternalIdle */ | |
1109 | m_sizeSet = FALSE; | |
1110 | } | |
1111 | ||
1112 | #endif // wxUSE_MENUS | |
1113 | ||
1114 | #if wxUSE_TOOLBAR | |
1115 | ||
1116 | wxToolBar* wxFrameGTK::CreateToolBar( long style, wxWindowID id, const wxString& name ) | |
1117 | { | |
1118 | wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); | |
1119 | ||
1120 | m_insertInClientArea = FALSE; | |
1121 | ||
1122 | m_frameToolBar = wxFrameBase::CreateToolBar( style, id, name ); | |
1123 | ||
1124 | m_insertInClientArea = TRUE; | |
1125 | ||
1126 | m_sizeSet = FALSE; | |
1127 | ||
1128 | return m_frameToolBar; | |
1129 | } | |
1130 | ||
1131 | void wxFrameGTK::SetToolBar(wxToolBar *toolbar) | |
1132 | { | |
1133 | wxFrameBase::SetToolBar(toolbar); | |
1134 | ||
1135 | if (m_frameToolBar) | |
1136 | { | |
1137 | /* insert into toolbar area if not already there */ | |
1138 | if ((m_frameToolBar->m_widget->parent) && | |
1139 | (m_frameToolBar->m_widget->parent != m_mainWidget)) | |
1140 | { | |
1141 | GetChildren().DeleteObject( m_frameToolBar ); | |
1142 | ||
1143 | gtk_widget_reparent( m_frameToolBar->m_widget, m_mainWidget ); | |
1144 | GtkUpdateSize(); | |
1145 | } | |
1146 | } | |
1147 | } | |
1148 | ||
1149 | #endif // wxUSE_TOOLBAR | |
1150 | ||
1151 | #if wxUSE_STATUSBAR | |
1152 | ||
1153 | wxStatusBar* wxFrameGTK::CreateStatusBar(int number, | |
1154 | long style, | |
1155 | wxWindowID id, | |
1156 | const wxString& name) | |
1157 | { | |
1158 | wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); | |
1159 | ||
1160 | // because it will change when toolbar is added | |
1161 | m_sizeSet = FALSE; | |
1162 | ||
1163 | return wxFrameBase::CreateStatusBar( number, style, id, name ); | |
1164 | } | |
1165 | ||
1166 | void wxFrameGTK::PositionStatusBar() | |
1167 | { | |
1168 | if ( !m_frameStatusBar ) | |
1169 | return; | |
1170 | ||
1171 | m_sizeSet = FALSE; | |
1172 | } | |
1173 | #endif // wxUSE_STATUSBAR | |
1174 | ||
1175 | // ---------------------------------------------------------------------------- | |
1176 | // frame title/icon | |
1177 | // ---------------------------------------------------------------------------- | |
1178 | ||
1179 | void wxFrameGTK::SetTitle( const wxString &title ) | |
1180 | { | |
1181 | wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); | |
1182 | ||
1183 | m_title = title; | |
1184 | gtk_window_set_title( GTK_WINDOW(m_widget), title.mbc_str() ); | |
1185 | } | |
1186 | ||
1187 | void wxFrameGTK::SetIcon( const wxIcon &icon ) | |
1188 | { | |
1189 | wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); | |
1190 | ||
1191 | wxFrameBase::SetIcon(icon); | |
1192 | ||
1193 | if ( !m_icon.Ok() ) | |
1194 | return; | |
1195 | ||
1196 | if (!m_widget->window) | |
1197 | return; | |
1198 | ||
1199 | wxMask *mask = icon.GetMask(); | |
1200 | GdkBitmap *bm = (GdkBitmap *) NULL; | |
1201 | if (mask) bm = mask->GetBitmap(); | |
1202 | ||
1203 | gdk_window_set_icon( m_widget->window, (GdkWindow *) NULL, icon.GetPixmap(), bm ); | |
1204 | } | |
1205 | ||
1206 | // ---------------------------------------------------------------------------- | |
1207 | // frame state: maximized/iconized/normal | |
1208 | // ---------------------------------------------------------------------------- | |
1209 | ||
1210 | void wxFrameGTK::Maximize(bool WXUNUSED(maximize)) | |
1211 | { | |
1212 | wxFAIL_MSG( _T("not implemented") ); | |
1213 | } | |
1214 | ||
1215 | bool wxFrameGTK::IsMaximized() const | |
1216 | { | |
1217 | // wxFAIL_MSG( _T("not implemented") ); | |
1218 | ||
1219 | // This is an approximation | |
1220 | return FALSE; | |
1221 | } | |
1222 | ||
1223 | void wxFrameGTK::Restore() | |
1224 | { | |
1225 | wxFAIL_MSG( _T("not implemented") ); | |
1226 | } | |
1227 | ||
1228 | void wxFrameGTK::Iconize( bool iconize ) | |
1229 | { | |
1230 | if (iconize) | |
1231 | { | |
1232 | XIconifyWindow( GDK_WINDOW_XDISPLAY( m_widget->window ), | |
1233 | GDK_WINDOW_XWINDOW( m_widget->window ), | |
1234 | DefaultScreen( GDK_DISPLAY() ) ); | |
1235 | } | |
1236 | } | |
1237 | ||
1238 | bool wxFrameGTK::IsIconized() const | |
1239 | { | |
1240 | return m_isIconized; | |
1241 | } | |
1242 | ||
1243 | void wxFrame::SetIconizeState(bool iconize) | |
1244 | { | |
1245 | if ( iconize != m_isIconized ) | |
1246 | { | |
1247 | m_isIconized = iconize; | |
1248 | (void)SendIconizeEvent(iconize); | |
1249 | } | |
1250 | else | |
1251 | { | |
1252 | // this is not supposed to happen if we're called only from | |
1253 | // gtk_frame_(un)map_callback! | |
1254 | ||
1255 | // RR: I don't understand this test. Upon startup, the frame is | |
1256 | // not iconized by default, it has just not been created | |
1257 | // yet. | |
1258 | ///wxFAIL_MSG( _T("unexpected call to SendIconizeEvent ignored") ); | |
1259 | } | |
1260 | } | |
1261 |