]> git.saurik.com Git - wxWidgets.git/blame - src/gtk1/menu.cpp
rv hack
[wxWidgets.git] / src / gtk1 / menu.cpp
CommitLineData
c801d85f
KB
1/////////////////////////////////////////////////////////////////////////////
2// Name: menu.cpp
3// Purpose:
4// Author: Robert Roebling
96fd301f 5// Id: $Id$
a81258be 6// Copyright: (c) 1998 Robert Roebling
65571936 7// Licence: wxWindows licence
c801d85f
KB
8/////////////////////////////////////////////////////////////////////////////
9
14f355c2
VS
10#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
11 #pragma implementation "menu.h"
12 #pragma implementation "menuitem.h"
c801d85f
KB
13#endif
14
14f355c2
VS
15// For compilers that support precompilation, includes "wx.h".
16#include "wx/wxprec.h"
17
e1bf3ad3 18#include "wx/menu.h"
96fd301f 19#include "wx/log.h"
30dea054 20#include "wx/intl.h"
06cfab17 21#include "wx/app.h"
37d403aa 22#include "wx/bitmap.h"
c801d85f 23
974e8d94
VZ
24#if wxUSE_ACCEL
25 #include "wx/accel.h"
26#endif // wxUSE_ACCEL
27
9e691f46
VZ
28#include "wx/gtk/private.h"
29
cc47eed9 30#include <gdk/gdkkeysyms.h>
9e691f46
VZ
31
32// FIXME: is this right? somehow I don't think so (VZ)
33#ifdef __WXGTK20__
34 #include <glib-object.h>
35
6d971354
RR
36 #define gtk_accel_group_attach(g, o) gtk_window_add_accel_group((o), (g))
37 #define gtk_accel_group_detach(g, o) gtk_window_remove_accel_group((o), (g))
9e691f46
VZ
38 #define gtk_menu_ensure_uline_accel_group(m) gtk_menu_get_accel_group(m)
39
6d971354 40 #define ACCEL_OBJECT GtkWindow
9e691f46 41 #define ACCEL_OBJECTS(a) (a)->acceleratables
6d971354 42 #define ACCEL_OBJ_CAST(obj) ((GtkWindow*) obj)
9e691f46
VZ
43#else // GTK+ 1.x
44 #define ACCEL_OBJECT GtkObject
45 #define ACCEL_OBJECTS(a) (a)->attach_objects
46 #define ACCEL_OBJ_CAST(obj) GTK_OBJECT(obj)
47#endif
83624f79 48
9959e2b6
VZ
49// we use normal item but with a special id for the menu title
50static const int wxGTK_TITLE_ID = -3;
51
acfd422a
RR
52//-----------------------------------------------------------------------------
53// idle system
54//-----------------------------------------------------------------------------
55
56extern void wxapp_install_idle_handler();
57extern bool g_isIdle;
58
6d971354 59#if wxUSE_ACCEL
98f29783 60static wxString GetGtkHotKey( const wxMenuItem& item );
717a57c2
VZ
61#endif
62
cc47eed9
RR
63//-----------------------------------------------------------------------------
64// substitute for missing GtkPixmapMenuItem
65//-----------------------------------------------------------------------------
37d403aa 66
9e691f46 67#ifndef __WXGTK20__
9e691f46 68
cc47eed9
RR
69#define GTK_TYPE_PIXMAP_MENU_ITEM (gtk_pixmap_menu_item_get_type ())
70#define GTK_PIXMAP_MENU_ITEM(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_PIXMAP_MENU_ITEM, GtkPixmapMenuItem))
37d403aa 71#define GTK_PIXMAP_MENU_ITEM_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_PIXMAP_MENU_ITEM, GtkPixmapMenuItemClass))
cc47eed9 72#define GTK_IS_PIXMAP_MENU_ITEM(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_PIXMAP_MENU_ITEM))
37d403aa
JS
73#define GTK_IS_PIXMAP_MENU_ITEM_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_PIXMAP_MENU_ITEM))
74//#define GTK_PIXMAP_MENU_ITEM_GET_CLASS(obj) (GTK_CHECK_GET_CLASS ((obj), GTK_TYPE_PIXMAP_MENU_ITEM))
cc47eed9 75#define GTK_PIXMAP_MENU_ITEM_GET_CLASS(obj) (GTK_PIXMAP_MENU_ITEM_CLASS( GTK_OBJECT_GET_CLASS(obj)))
37d403aa
JS
76
77#ifndef GTK_MENU_ITEM_GET_CLASS
78#define GTK_MENU_ITEM_GET_CLASS(obj) (GTK_MENU_ITEM_CLASS( GTK_OBJECT_GET_CLASS(obj)))
79#endif
80
81typedef struct _GtkPixmapMenuItem GtkPixmapMenuItem;
82typedef struct _GtkPixmapMenuItemClass GtkPixmapMenuItemClass;
83
84struct _GtkPixmapMenuItem
85{
cc47eed9 86 GtkMenuItem menu_item;
37d403aa 87
cc47eed9 88 GtkWidget *pixmap;
37d403aa
JS
89};
90
91struct _GtkPixmapMenuItemClass
92{
cc47eed9 93 GtkMenuItemClass parent_class;
37d403aa 94
cc47eed9
RR
95 guint orig_toggle_size;
96 guint have_pixmap_count;
37d403aa
JS
97};
98
865bb325 99extern "C" {
71628a57 100GtkType gtk_pixmap_menu_item_get_type (void);
cc47eed9
RR
101GtkWidget* gtk_pixmap_menu_item_new (void);
102void gtk_pixmap_menu_item_set_pixmap (GtkPixmapMenuItem *menu_item,
865bb325
VZ
103 GtkWidget *pixmap);
104}
105
106#endif // !__WXGTK20__
9e691f46 107
f6bcfd97
BP
108//-----------------------------------------------------------------------------
109// idle system
110//-----------------------------------------------------------------------------
111
112static wxString wxReplaceUnderscore( const wxString& title )
113{
114 const wxChar *pc;
2368dcda 115
6d971354 116 // GTK 1.2 wants to have "_" instead of "&" for accelerators
f6bcfd97 117 wxString str;
2b5f62a0
VZ
118 pc = title;
119 while (*pc != wxT('\0'))
f6bcfd97 120 {
2b5f62a0
VZ
121 if ((*pc == wxT('&')) && (*(pc+1) == wxT('&')))
122 {
123 // "&" is doubled to indicate "&" instead of accelerator
124 ++pc;
125 str << wxT('&');
126 }
127 else if (*pc == wxT('&'))
f6bcfd97 128 {
f6bcfd97 129 str << wxT('_');
4e9cbd33 130 }
f6bcfd97
BP
131 else
132 {
f6bcfd97
BP
133 if ( *pc == wxT('_') )
134 {
135 // underscores must be doubled to prevent them from being
136 // interpreted as accelerator character prefix by GTK
137 str << *pc;
138 }
f6bcfd97
BP
139
140 str << *pc;
141 }
2b5f62a0 142 ++pc;
f6bcfd97 143 }
9959e2b6 144
6d971354 145 // wxPrintf( wxT("before %s after %s\n"), title.c_str(), str.c_str() );
9959e2b6 146
f6bcfd97
BP
147 return str;
148}
149
e6396ed4
JS
150//-----------------------------------------------------------------------------
151// activate message from GTK
152//-----------------------------------------------------------------------------
153
865bb325 154extern "C" {
e6396ed4
JS
155static void gtk_menu_open_callback( GtkWidget *widget, wxMenu *menu )
156{
157 if (g_isIdle) wxapp_install_idle_handler();
158
92f1a59c 159 wxMenuEvent event( wxEVT_MENU_OPEN, -1, menu );
e6396ed4
JS
160 event.SetEventObject( menu );
161
a01fe3d6
RD
162 wxEvtHandler* handler = menu->GetEventHandler();
163 if (handler && handler->ProcessEvent(event))
e6396ed4
JS
164 return;
165
166 wxWindow *win = menu->GetInvokingWindow();
167 if (win) win->GetEventHandler()->ProcessEvent( event );
168}
865bb325 169}
e6396ed4 170
c801d85f
KB
171//-----------------------------------------------------------------------------
172// wxMenuBar
173//-----------------------------------------------------------------------------
174
175IMPLEMENT_DYNAMIC_CLASS(wxMenuBar,wxWindow)
176
294ea16d 177void wxMenuBar::Init(size_t n, wxMenu *menus[], const wxString titles[], long style)
3502e687 178{
6d971354 179 // the parent window is known after wxFrame::SetMenu()
23280650 180 m_needParent = FALSE;
ae53c98c 181 m_style = style;
9c884972 182 m_invokingWindow = (wxWindow*) NULL;
23280650 183
4dcaf11a 184 if (!PreCreation( (wxWindow*) NULL, wxDefaultPosition, wxDefaultSize ) ||
223d09f6 185 !CreateBase( (wxWindow*) NULL, -1, wxDefaultPosition, wxDefaultSize, style, wxDefaultValidator, wxT("menubar") ))
4dcaf11a 186 {
223d09f6 187 wxFAIL_MSG( wxT("wxMenuBar creation failed") );
455fadaa 188 return;
4dcaf11a 189 }
3502e687 190
3502e687 191 m_menubar = gtk_menu_bar_new();
6d971354
RR
192#ifndef __WXGTK20__
193 m_accel = gtk_accel_group_new();
1e133b7d 194#endif
3502e687
RR
195
196 if (style & wxMB_DOCKABLE)
197 {
198 m_widget = gtk_handle_box_new();
c626a8b7
VZ
199 gtk_container_add( GTK_CONTAINER(m_widget), GTK_WIDGET(m_menubar) );
200 gtk_widget_show( GTK_WIDGET(m_menubar) );
3502e687
RR
201 }
202 else
203 {
204 m_widget = GTK_WIDGET(m_menubar);
205 }
206
207 PostCreation();
c4608a8a 208
db434467 209 ApplyWidgetStyle();
294ea16d
VZ
210
211 for (size_t i = 0; i < n; ++i )
212 Append(menus[i], titles[i]);
3502e687
RR
213}
214
294ea16d 215wxMenuBar::wxMenuBar(size_t n, wxMenu *menus[], const wxString titles[], long style)
c801d85f 216{
294ea16d
VZ
217 Init(n, menus, titles, style);
218}
96fd301f 219
294ea16d
VZ
220wxMenuBar::wxMenuBar(long style)
221{
222 Init(0, NULL, NULL, style);
223}
c4608a8a 224
294ea16d
VZ
225wxMenuBar::wxMenuBar()
226{
227 Init(0, NULL, NULL, 0);
6de97a3b 228}
c801d85f 229
1e133b7d
RR
230wxMenuBar::~wxMenuBar()
231{
1e133b7d
RR
232}
233
5bd9e519
RR
234static void wxMenubarUnsetInvokingWindow( wxMenu *menu, wxWindow *win )
235{
236 menu->SetInvokingWindow( (wxWindow*) NULL );
237
5bd9e519 238 wxWindow *top_frame = win;
8487f887 239 while (top_frame->GetParent() && !(top_frame->IsTopLevel()))
bd77da97 240 top_frame = top_frame->GetParent();
5bd9e519 241
6d971354
RR
242#ifndef __WXGTK20__
243 // support for native hot keys
9e691f46 244 gtk_accel_group_detach( menu->m_accel, ACCEL_OBJ_CAST(top_frame->m_widget) );
6d971354 245#endif
5bd9e519 246
222ed1d6 247 wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst();
5bd9e519
RR
248 while (node)
249 {
1987af7e 250 wxMenuItem *menuitem = node->GetData();
5bd9e519
RR
251 if (menuitem->IsSubMenu())
252 wxMenubarUnsetInvokingWindow( menuitem->GetSubMenu(), win );
1987af7e 253 node = node->GetNext();
5bd9e519
RR
254 }
255}
256
257static void wxMenubarSetInvokingWindow( wxMenu *menu, wxWindow *win )
258{
259 menu->SetInvokingWindow( win );
260
5bd9e519 261 wxWindow *top_frame = win;
8487f887 262 while (top_frame->GetParent() && !(top_frame->IsTopLevel()))
bd77da97 263 top_frame = top_frame->GetParent();
5bd9e519 264
6d971354 265 // support for native hot keys
9e691f46
VZ
266 ACCEL_OBJECT *obj = ACCEL_OBJ_CAST(top_frame->m_widget);
267 if ( !g_slist_find( ACCEL_OBJECTS(menu->m_accel), obj ) )
b4da05a6 268 gtk_accel_group_attach( menu->m_accel, obj );
5bd9e519 269
222ed1d6 270 wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst();
5bd9e519
RR
271 while (node)
272 {
1987af7e 273 wxMenuItem *menuitem = node->GetData();
5bd9e519
RR
274 if (menuitem->IsSubMenu())
275 wxMenubarSetInvokingWindow( menuitem->GetSubMenu(), win );
1987af7e 276 node = node->GetNext();
5bd9e519
RR
277 }
278}
279
280void wxMenuBar::SetInvokingWindow( wxWindow *win )
281{
9c884972 282 m_invokingWindow = win;
5bd9e519 283 wxWindow *top_frame = win;
8487f887 284 while (top_frame->GetParent() && !(top_frame->IsTopLevel()))
bd77da97 285 top_frame = top_frame->GetParent();
5bd9e519 286
6d971354
RR
287#ifndef __WXGTK20__
288 // support for native key accelerators indicated by underscroes
9e691f46
VZ
289 ACCEL_OBJECT *obj = ACCEL_OBJ_CAST(top_frame->m_widget);
290 if ( !g_slist_find( ACCEL_OBJECTS(m_accel), obj ) )
b4da05a6 291 gtk_accel_group_attach( m_accel, obj );
6d971354 292#endif
5bd9e519 293
222ed1d6 294 wxMenuList::compatibility_iterator node = m_menus.GetFirst();
5bd9e519
RR
295 while (node)
296 {
1987af7e 297 wxMenu *menu = node->GetData();
5bd9e519 298 wxMenubarSetInvokingWindow( menu, win );
1987af7e 299 node = node->GetNext();
5bd9e519
RR
300 }
301}
302
303void wxMenuBar::UnsetInvokingWindow( wxWindow *win )
304{
9c884972 305 m_invokingWindow = (wxWindow*) NULL;
5bd9e519 306 wxWindow *top_frame = win;
8487f887 307 while (top_frame->GetParent() && !(top_frame->IsTopLevel()))
bd77da97 308 top_frame = top_frame->GetParent();
9959e2b6 309
6d971354 310#ifndef __WXGTK20__
d9e403cc 311 // support for native key accelerators indicated by underscroes
9e691f46 312 gtk_accel_group_detach( m_accel, ACCEL_OBJ_CAST(top_frame->m_widget) );
6d971354 313#endif
5bd9e519 314
222ed1d6 315 wxMenuList::compatibility_iterator node = m_menus.GetFirst();
5bd9e519
RR
316 while (node)
317 {
1987af7e 318 wxMenu *menu = node->GetData();
5bd9e519 319 wxMenubarUnsetInvokingWindow( menu, win );
1987af7e 320 node = node->GetNext();
5bd9e519
RR
321 }
322}
323
3dfac970 324bool wxMenuBar::Append( wxMenu *menu, const wxString &title )
c801d85f 325{
f03ec224
VZ
326 if ( !wxMenuBarBase::Append( menu, title ) )
327 return FALSE;
328
329 return GtkAppend(menu, title);
330}
23280650 331
49826dab 332bool wxMenuBar::GtkAppend(wxMenu *menu, const wxString& title, int pos)
f03ec224 333{
f6bcfd97 334 wxString str( wxReplaceUnderscore( title ) );
1e133b7d 335
d9e403cc 336 // This doesn't have much effect right now.
1e133b7d 337 menu->SetTitle( str );
23280650 338
6d971354
RR
339 // The "m_owner" is the "menu item"
340#ifdef __WXGTK20__
341 menu->m_owner = gtk_menu_item_new_with_mnemonic( wxGTK_CONV( str ) );
342#else
343 menu->m_owner = gtk_menu_item_new_with_label( wxGTK_CONV( str ) );
344 GtkLabel *label = GTK_LABEL( GTK_BIN(menu->m_owner)->child );
345 // set new text
346 gtk_label_set_text( label, wxGTK_CONV( str ) );
347 // reparse key accel
348 guint accel_key = gtk_label_parse_uline (GTK_LABEL(label), wxGTK_CONV( str ) );
349 if (accel_key != GDK_VoidSymbol)
1e133b7d 350 {
6d971354
RR
351 gtk_widget_add_accelerator (menu->m_owner,
352 "activate_item",
353 m_accel,//gtk_menu_ensure_uline_accel_group(GTK_MENU(m_menubar)),
354 accel_key,
355 GDK_MOD1_MASK,
356 GTK_ACCEL_LOCKED);
034be888 357 }
6d971354 358#endif
96fd301f 359
2b1c162e 360 gtk_widget_show( menu->m_owner );
9959e2b6 361
2b1c162e 362 gtk_menu_item_set_submenu( GTK_MENU_ITEM(menu->m_owner), menu->m_menu );
9959e2b6 363
49826dab
RD
364 if (pos == -1)
365 gtk_menu_shell_append( GTK_MENU_SHELL(m_menubar), menu->m_owner );
366 else
367 gtk_menu_shell_insert( GTK_MENU_SHELL(m_menubar), menu->m_owner, pos );
9959e2b6 368
e6396ed4
JS
369 gtk_signal_connect( GTK_OBJECT(menu->m_owner), "activate",
370 GTK_SIGNAL_FUNC(gtk_menu_open_callback),
371 (gpointer)menu );
372
9c884972 373 // m_invokingWindow is set after wxFrame::SetMenuBar(). This call enables
2b5f62a0 374 // addings menu later on.
9c884972 375 if (m_invokingWindow)
2b5f62a0 376 {
9c884972 377 wxMenubarSetInvokingWindow( menu, m_invokingWindow );
3dfac970 378
2b5f62a0
VZ
379 // OPTIMISE ME: we should probably cache this, or pass it
380 // directly, but for now this is a minimal
381 // change to validate the new dynamic sizing.
382 // see (and refactor :) similar code in Remove
383 // below.
384
d9e403cc 385 wxFrame *frame = wxDynamicCast( m_invokingWindow, wxFrame );
2b5f62a0
VZ
386
387 if( frame )
388 frame->UpdateMenuBarSize();
389 }
390
3dfac970
VZ
391 return TRUE;
392}
393
394bool wxMenuBar::Insert(size_t pos, wxMenu *menu, const wxString& title)
395{
396 if ( !wxMenuBarBase::Insert(pos, menu, title) )
397 return FALSE;
398
6d971354 399 // TODO
9959e2b6 400
49826dab 401 if ( !GtkAppend(menu, title, (int)pos) )
f03ec224
VZ
402 return FALSE;
403
f03ec224 404 return TRUE;
3dfac970
VZ
405}
406
407wxMenu *wxMenuBar::Replace(size_t pos, wxMenu *menu, const wxString& title)
408{
f03ec224
VZ
409 // remove the old item and insert a new one
410 wxMenu *menuOld = Remove(pos);
411 if ( menuOld && !Insert(pos, menu, title) )
412 {
1d62a8b4 413 return (wxMenu*) NULL;
f03ec224 414 }
3dfac970 415
f03ec224
VZ
416 // either Insert() succeeded or Remove() failed and menuOld is NULL
417 return menuOld;
3dfac970
VZ
418}
419
420wxMenu *wxMenuBar::Remove(size_t pos)
421{
f03ec224
VZ
422 wxMenu *menu = wxMenuBarBase::Remove(pos);
423 if ( !menu )
1d62a8b4 424 return (wxMenu*) NULL;
f03ec224 425
defc0789
VS
426 gtk_menu_item_remove_submenu( GTK_MENU_ITEM(menu->m_owner) );
427 gtk_container_remove(GTK_CONTAINER(m_menubar), menu->m_owner);
c4608a8a 428
1d62a8b4 429 gtk_widget_destroy( menu->m_owner );
defc0789 430 menu->m_owner = NULL;
c4608a8a 431
2b5f62a0
VZ
432 if (m_invokingWindow)
433 {
6d971354
RR
434 // OPTIMISE ME: see comment in GtkAppend
435 wxFrame *frame = wxDynamicCast( m_invokingWindow, wxFrame );
2b5f62a0 436
6d971354 437 if( frame )
2b5f62a0
VZ
438 frame->UpdateMenuBarSize();
439 }
440
1d62a8b4 441 return menu;
6de97a3b 442}
96fd301f 443
716b7364 444static int FindMenuItemRecursive( const wxMenu *menu, const wxString &menuString, const wxString &itemString )
c801d85f 445{
f6bcfd97 446 if (wxMenuItem::GetLabelFromText(menu->GetTitle()) == wxMenuItem::GetLabelFromText(menuString))
83624f79
RR
447 {
448 int res = menu->FindItem( itemString );
c626a8b7
VZ
449 if (res != wxNOT_FOUND)
450 return res;
83624f79 451 }
c626a8b7 452
222ed1d6 453 wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst();
83624f79
RR
454 while (node)
455 {
1987af7e 456 wxMenuItem *item = node->GetData();
83624f79
RR
457 if (item->IsSubMenu())
458 return FindMenuItemRecursive(item->GetSubMenu(), menuString, itemString);
2b1c162e 459
1987af7e 460 node = node->GetNext();
83624f79
RR
461 }
462
c626a8b7
VZ
463 return wxNOT_FOUND;
464}
465
c801d85f
KB
466int wxMenuBar::FindMenuItem( const wxString &menuString, const wxString &itemString ) const
467{
222ed1d6 468 wxMenuList::compatibility_iterator node = m_menus.GetFirst();
83624f79
RR
469 while (node)
470 {
1987af7e 471 wxMenu *menu = node->GetData();
83624f79 472 int res = FindMenuItemRecursive( menu, menuString, itemString);
1987af7e
VZ
473 if (res != -1)
474 return res;
475 node = node->GetNext();
83624f79 476 }
1987af7e
VZ
477
478 return wxNOT_FOUND;
6de97a3b 479}
c801d85f 480
c626a8b7 481// Find a wxMenuItem using its id. Recurses down into sub-menus
96fd301f 482static wxMenuItem* FindMenuItemByIdRecursive(const wxMenu* menu, int id)
716b7364 483{
717a57c2 484 wxMenuItem* result = menu->FindChildItem(id);
716b7364 485
222ed1d6 486 wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst();
c626a8b7 487 while ( node && result == NULL )
83624f79 488 {
1987af7e 489 wxMenuItem *item = node->GetData();
83624f79 490 if (item->IsSubMenu())
c626a8b7 491 {
83624f79 492 result = FindMenuItemByIdRecursive( item->GetSubMenu(), id );
c626a8b7 493 }
1987af7e 494 node = node->GetNext();
83624f79 495 }
96fd301f 496
83624f79 497 return result;
6de97a3b 498}
716b7364 499
3dfac970 500wxMenuItem* wxMenuBar::FindItem( int id, wxMenu **menuForItem ) const
716b7364 501{
83624f79 502 wxMenuItem* result = 0;
222ed1d6 503 wxMenuList::compatibility_iterator node = m_menus.GetFirst();
83624f79
RR
504 while (node && result == 0)
505 {
1987af7e 506 wxMenu *menu = node->GetData();
83624f79 507 result = FindMenuItemByIdRecursive( menu, id );
1987af7e 508 node = node->GetNext();
83624f79 509 }
c626a8b7 510
3dfac970
VZ
511 if ( menuForItem )
512 {
513 *menuForItem = result ? result->GetMenu() : (wxMenu *)NULL;
514 }
c626a8b7 515
3dfac970 516 return result;
bbe0af5b
RR
517}
518
3dfac970 519void wxMenuBar::EnableTop( size_t pos, bool flag )
bbe0af5b 520{
222ed1d6 521 wxMenuList::compatibility_iterator node = m_menus.Item( pos );
c626a8b7 522
223d09f6 523 wxCHECK_RET( node, wxT("menu not found") );
c626a8b7 524
3dfac970 525 wxMenu* menu = node->GetData();
c626a8b7
VZ
526
527 if (menu->m_owner)
528 gtk_widget_set_sensitive( menu->m_owner, flag );
bbe0af5b
RR
529}
530
3dfac970 531wxString wxMenuBar::GetLabelTop( size_t pos ) const
bbe0af5b 532{
222ed1d6 533 wxMenuList::compatibility_iterator node = m_menus.Item( pos );
c626a8b7 534
223d09f6 535 wxCHECK_MSG( node, wxT("invalid"), wxT("menu not found") );
c626a8b7 536
3dfac970 537 wxMenu* menu = node->GetData();
c626a8b7 538
f6bcfd97
BP
539 wxString label;
540 wxString text( menu->GetTitle() );
f6bcfd97
BP
541 for ( const wxChar *pc = text.c_str(); *pc; pc++ )
542 {
2b5f62a0 543 if ( *pc == wxT('_') )
f6bcfd97 544 {
2b5f62a0 545 // '_' is the escape character for GTK+
f6bcfd97
BP
546 continue;
547 }
548
7cf4f7e2
GD
549 // don't remove ampersands '&' since if we have them in the menu title
550 // it means that they were doubled to indicate "&" instead of accelerator
551
f6bcfd97
BP
552 label += *pc;
553 }
f6bcfd97
BP
554
555 return label;
bbe0af5b
RR
556}
557
3dfac970 558void wxMenuBar::SetLabelTop( size_t pos, const wxString& label )
bbe0af5b 559{
222ed1d6 560 wxMenuList::compatibility_iterator node = m_menus.Item( pos );
c626a8b7 561
223d09f6 562 wxCHECK_RET( node, wxT("menu not found") );
c626a8b7 563
3dfac970 564 wxMenu* menu = node->GetData();
c626a8b7 565
f6bcfd97
BP
566 wxString str( wxReplaceUnderscore( label ) );
567
568 menu->SetTitle( str );
569
570 if (menu->m_owner)
571 {
572 GtkLabel *label = GTK_LABEL( GTK_BIN(menu->m_owner)->child );
573
574 /* set new text */
fab591c5 575 gtk_label_set( label, wxGTK_CONV( str ) );
f6bcfd97
BP
576
577 /* reparse key accel */
fab591c5 578 (void)gtk_label_parse_uline (GTK_LABEL(label), wxGTK_CONV( str ) );
f6bcfd97
BP
579 gtk_accel_label_refetch( GTK_ACCEL_LABEL(label) );
580 }
581
bbe0af5b
RR
582}
583
c801d85f 584//-----------------------------------------------------------------------------
cf7a7e13 585// "activate"
c801d85f
KB
586//-----------------------------------------------------------------------------
587
865bb325 588extern "C" {
6de97a3b 589static void gtk_menu_clicked_callback( GtkWidget *widget, wxMenu *menu )
c801d85f 590{
1e6feb95
VZ
591 if (g_isIdle)
592 wxapp_install_idle_handler();
c4608a8a 593
83624f79 594 int id = menu->FindMenuIdByMenuItem(widget);
96fd301f 595
83624f79 596 /* should find it for normal (not popup) menu */
1e6feb95
VZ
597 wxASSERT_MSG( (id != -1) || (menu->GetInvokingWindow() != NULL),
598 _T("menu item not found in gtk_menu_clicked_callback") );
96fd301f 599
c626a8b7
VZ
600 if (!menu->IsEnabled(id))
601 return;
96fd301f 602
4e6beae5
RD
603 wxMenuItem* item = menu->FindChildItem( id );
604 wxCHECK_RET( item, wxT("error in menu item callback") );
605
9959e2b6
VZ
606 if ( item->GetId() == wxGTK_TITLE_ID )
607 {
608 // ignore events from the menu title
609 return;
610 }
611
4e6beae5
RD
612 if (item->IsCheckable())
613 {
614 bool isReallyChecked = item->IsChecked(),
615 isInternallyChecked = item->wxMenuItemBase::IsChecked();
616
617 // ensure that the internal state is always consistent with what is
618 // shown on the screen
619 item->wxMenuItemBase::Check(isReallyChecked);
620
621 // we must not report the events for the radio button going up nor the
622 // events resulting from the calls to wxMenuItem::Check()
623 if ( (item->GetKind() == wxITEM_RADIO && !isReallyChecked) ||
624 (isInternallyChecked == isReallyChecked) )
625 {
626 return;
627 }
628 }
629
630
02822c8c
RD
631 // Is this menu on a menubar? (possibly nested)
632 wxFrame* frame = NULL;
6edf1107
DE
633 if(menu->IsAttached())
634 frame = menu->GetMenuBar()->GetFrame();
02822c8c 635
da0b5338
VZ
636 // FIXME: why do we have to call wxFrame::GetEventHandler() directly here?
637 // normally wxMenu::SendEvent() should be enough, if it doesn't work
638 // in wxGTK then we have a bug in wxMenu::GetInvokingWindow() which
639 // should be fixed instead of working around it here...
02822c8c 640 if (frame)
2d17d68f 641 {
4e6beae5
RD
642 // If it is attached then let the frame send the event.
643 // Don't call frame->ProcessCommand(id) because it toggles
644 // checkable items and we've already done that above.
645 wxCommandEvent commandEvent(wxEVT_COMMAND_MENU_SELECTED, id);
646 commandEvent.SetEventObject(frame);
647 if (item->IsCheckable())
648 commandEvent.SetInt(item->IsChecked());
da0b5338 649 commandEvent.SetEventObject(menu);
4e6beae5
RD
650
651 frame->GetEventHandler()->ProcessEvent(commandEvent);
a01fe3d6
RD
652 }
653 else
654 {
4e6beae5 655 // otherwise let the menu have it
a01fe3d6 656 menu->SendEvent(id, item->IsCheckable() ? item->IsChecked() : -1);
2d17d68f 657 }
cf7a7e13 658}
865bb325 659}
cf7a7e13
RR
660
661//-----------------------------------------------------------------------------
662// "select"
663//-----------------------------------------------------------------------------
664
865bb325 665extern "C" {
cf7a7e13
RR
666static void gtk_menu_hilight_callback( GtkWidget *widget, wxMenu *menu )
667{
acfd422a
RR
668 if (g_isIdle) wxapp_install_idle_handler();
669
83624f79
RR
670 int id = menu->FindMenuIdByMenuItem(widget);
671
672 wxASSERT( id != -1 ); // should find it!
cf7a7e13 673
c626a8b7
VZ
674 if (!menu->IsEnabled(id))
675 return;
cf7a7e13 676
342b6a2f 677 wxMenuEvent event( wxEVT_MENU_HIGHLIGHT, id );
83624f79 678 event.SetEventObject( menu );
cf7a7e13 679
a01fe3d6
RD
680 wxEvtHandler* handler = menu->GetEventHandler();
681 if (handler && handler->ProcessEvent(event))
c626a8b7 682 return;
6de97a3b 683
83624f79
RR
684 wxWindow *win = menu->GetInvokingWindow();
685 if (win) win->GetEventHandler()->ProcessEvent( event );
6de97a3b 686}
865bb325 687}
c801d85f 688
cd743a6f
RR
689//-----------------------------------------------------------------------------
690// "deselect"
691//-----------------------------------------------------------------------------
692
865bb325 693extern "C" {
cd743a6f
RR
694static void gtk_menu_nolight_callback( GtkWidget *widget, wxMenu *menu )
695{
acfd422a
RR
696 if (g_isIdle) wxapp_install_idle_handler();
697
cd743a6f
RR
698 int id = menu->FindMenuIdByMenuItem(widget);
699
700 wxASSERT( id != -1 ); // should find it!
701
c626a8b7
VZ
702 if (!menu->IsEnabled(id))
703 return;
cd743a6f
RR
704
705 wxMenuEvent event( wxEVT_MENU_HIGHLIGHT, -1 );
706 event.SetEventObject( menu );
707
a01fe3d6
RD
708 wxEvtHandler* handler = menu->GetEventHandler();
709 if (handler && handler->ProcessEvent(event))
c626a8b7 710 return;
cd743a6f
RR
711
712 wxWindow *win = menu->GetInvokingWindow();
c626a8b7
VZ
713 if (win)
714 win->GetEventHandler()->ProcessEvent( event );
cd743a6f 715}
865bb325 716}
cd743a6f 717
cf7a7e13 718//-----------------------------------------------------------------------------
db1b4961 719// wxMenuItem
cf7a7e13
RR
720//-----------------------------------------------------------------------------
721
7dbf5360 722IMPLEMENT_DYNAMIC_CLASS(wxMenuItem, wxObject)
974e8d94
VZ
723
724wxMenuItem *wxMenuItemBase::New(wxMenu *parentMenu,
725 int id,
726 const wxString& name,
727 const wxString& help,
d65c269b 728 wxItemKind kind,
974e8d94
VZ
729 wxMenu *subMenu)
730{
d65c269b 731 return new wxMenuItem(parentMenu, id, name, help, kind, subMenu);
974e8d94 732}
96fd301f 733
974e8d94
VZ
734wxMenuItem::wxMenuItem(wxMenu *parentMenu,
735 int id,
736 const wxString& text,
737 const wxString& help,
d65c269b 738 wxItemKind kind,
974e8d94 739 wxMenu *subMenu)
d65c269b 740 : wxMenuItemBase(parentMenu, id, text, help, kind, subMenu)
2368dcda 741{
092f7536 742 Init(text);
2368dcda
VZ
743}
744
745wxMenuItem::wxMenuItem(wxMenu *parentMenu,
746 int id,
747 const wxString& text,
748 const wxString& help,
749 bool isCheckable,
750 wxMenu *subMenu)
751 : wxMenuItemBase(parentMenu, id, text, help,
752 isCheckable ? wxITEM_CHECK : wxITEM_NORMAL, subMenu)
753{
092f7536 754 Init(text);
2368dcda
VZ
755}
756
092f7536 757void wxMenuItem::Init(const wxString& text)
c801d85f 758{
37d403aa 759 m_labelWidget = (GtkWidget *) NULL;
83624f79 760 m_menuItem = (GtkWidget *) NULL;
974e8d94 761
092f7536 762 DoSetText(text);
6de97a3b 763}
c801d85f 764
d1b15f03
RR
765wxMenuItem::~wxMenuItem()
766{
767 // don't delete menu items, the menus take care of that
768}
769
717a57c2 770// return the menu item text without any menu accels
3b59cdbf
VZ
771/* static */
772wxString wxMenuItemBase::GetLabelFromText(const wxString& text)
717a57c2
VZ
773{
774 wxString label;
2368dcda 775
3b59cdbf 776 for ( const wxChar *pc = text.c_str(); *pc; pc++ )
717a57c2 777 {
f0b72e0d
RR
778 if ( *pc == wxT('\t'))
779 break;
9959e2b6 780
7cf4f7e2 781 if ( *pc == wxT('_') )
717a57c2 782 {
2b5f62a0 783 // GTK 1.2 escapes "xxx_xxx" to "xxx__xxx"
d76419bd
RR
784 pc++;
785 label += *pc;
786 continue;
787 }
2368dcda 788
6d971354 789#ifdef __WXGTK20__
2b5f62a0 790 if ( *pc == wxT('\\') )
d76419bd 791 {
2b5f62a0
VZ
792 // GTK 2.0 escapes "xxx/xxx" to "xxx\/xxx"
793 pc++;
794 label += *pc;
717a57c2
VZ
795 continue;
796 }
2b5f62a0 797#endif
717a57c2 798
7cf4f7e2
GD
799 if ( (*pc == wxT('&')) && (*(pc+1) != wxT('&')) )
800 {
801 // wxMSW escapes "&"
802 // "&" is doubled to indicate "&" instead of accelerator
803 continue;
804 }
a01fe3d6 805
717a57c2
VZ
806 label += *pc;
807 }
a01fe3d6 808
6d971354 809 // wxPrintf( wxT("GetLabelFromText(): text %s label %s\n"), text.c_str(), label.c_str() );
d9e403cc 810
717a57c2
VZ
811 return label;
812}
813
814void wxMenuItem::SetText( const wxString& str )
815{
5869f93f
JS
816 // Some optimization to avoid flicker
817 wxString oldLabel = m_text;
98f29783 818 oldLabel = wxStripMenuCodes(oldLabel);
5869f93f 819 oldLabel.Replace(wxT("_"), wxT(""));
98f29783 820 wxString label1 = wxStripMenuCodes(str);
a8e607d9
RR
821 wxString oldhotkey = GetHotKey(); // Store the old hotkey in Ctrl-foo format
822 wxCharBuffer oldbuf = wxGTK_CONV( GetGtkHotKey(*this) ); // and as <control>foo
a01fe3d6 823
717a57c2 824 DoSetText(str);
354aa1e3 825
a8e607d9
RR
826 if (oldLabel == label1 &&
827 oldhotkey == GetHotKey()) // Make sure we can change a hotkey even if the label is unaltered
98f29783
RR
828 return;
829
354aa1e3
RR
830 if (m_menuItem)
831 {
37d403aa
JS
832 GtkLabel *label;
833 if (m_labelWidget)
2b5f62a0 834 label = (GtkLabel*) m_labelWidget;
37d403aa 835 else
2b5f62a0 836 label = GTK_LABEL( GTK_BIN(m_menuItem)->child );
717a57c2 837
6d971354
RR
838#ifdef __WXGTK20__
839 gtk_label_set_text_with_mnemonic( GTK_LABEL(label), wxGTK_CONV(m_text) );
2b5f62a0
VZ
840#else
841 // set new text
fab591c5 842 gtk_label_set( label, wxGTK_CONV( m_text ) );
717a57c2 843
2b5f62a0
VZ
844 // reparse key accel
845 (void)gtk_label_parse_uline (GTK_LABEL(label), wxGTK_CONV(m_text) );
354aa1e3 846 gtk_accel_label_refetch( GTK_ACCEL_LABEL(label) );
2b5f62a0 847#endif
354aa1e3 848 }
98f29783 849
98f29783
RR
850 guint accel_key;
851 GdkModifierType accel_mods;
98f29783
RR
852 gtk_accelerator_parse( (const char*) oldbuf, &accel_key, &accel_mods);
853 if (accel_key != 0)
854 {
855 gtk_widget_remove_accelerator( GTK_WIDGET(m_menuItem),
856 m_parentMenu->m_accel,
857 accel_key,
858 accel_mods );
859 }
860
861 wxCharBuffer buf = wxGTK_CONV( GetGtkHotKey(*this) );
862 gtk_accelerator_parse( (const char*) buf, &accel_key, &accel_mods);
863 if (accel_key != 0)
864 {
865 gtk_widget_add_accelerator( GTK_WIDGET(m_menuItem),
866 "activate",
867 m_parentMenu->m_accel,
868 accel_key,
869 accel_mods,
870 GTK_ACCEL_VISIBLE);
871 }
354aa1e3
RR
872}
873
c626a8b7 874// it's valid for this function to be called even if m_menuItem == NULL
974e8d94 875void wxMenuItem::DoSetText( const wxString& str )
716b7364 876{
2b5f62a0 877 // '\t' is the deliminator indicating a hot key
974e8d94 878 m_text.Empty();
ab46dc18 879 const wxChar *pc = str;
2b5f62a0 880 while ( (*pc != wxT('\0')) && (*pc != wxT('\t')) )
83624f79 881 {
2b5f62a0 882 if ((*pc == wxT('&')) && (*(pc+1) == wxT('&')))
23280650 883 {
2b5f62a0
VZ
884 // "&" is doubled to indicate "&" instead of accelerator
885 ++pc;
886 m_text << wxT('&');
572d7461 887 }
2b5f62a0 888 else if (*pc == wxT('&'))
572d7461 889 {
2b5f62a0 890 m_text << wxT('_');
572d7461 891 }
2b5f62a0
VZ
892 else if ( *pc == wxT('_') ) // escape underscores
893 {
894 m_text << wxT("__");
895 }
9959e2b6 896 else
23280650 897 {
354aa1e3 898 m_text << *pc;
2b5f62a0
VZ
899 }
900 ++pc;
83624f79 901 }
a01fe3d6 902
223d09f6 903 m_hotKey = wxT("");
9e691f46 904
223d09f6 905 if(*pc == wxT('\t'))
d7dbc98a
KB
906 {
907 pc++;
908 m_hotKey = pc;
909 }
98f29783
RR
910
911 // wxPrintf( wxT("DoSetText(): str %s m_text %s hotkey %s\n"), str.c_str(), m_text.c_str(), m_hotKey.c_str() );
716b7364
RR
912}
913
717a57c2
VZ
914#if wxUSE_ACCEL
915
916wxAcceleratorEntry *wxMenuItem::GetAccel() const
917{
1987af7e 918 if ( !GetHotKey() )
717a57c2
VZ
919 {
920 // nothing
921 return (wxAcceleratorEntry *)NULL;
922 }
923
924 // as wxGetAccelFromString() looks for TAB, insert a dummy one here
925 wxString label;
1987af7e 926 label << wxT('\t') << GetHotKey();
717a57c2
VZ
927
928 return wxGetAccelFromString(label);
929}
930
931#endif // wxUSE_ACCEL
932
96fd301f 933void wxMenuItem::Check( bool check )
716b7364 934{
223d09f6 935 wxCHECK_RET( m_menuItem, wxT("invalid menu item") );
db1b4961 936
974e8d94
VZ
937 if (check == m_isChecked)
938 return;
2d17d68f 939
974e8d94 940 wxMenuItemBase::Check( check );
0472ece7 941
24bcaec3 942 switch ( GetKind() )
0472ece7 943 {
24bcaec3
VZ
944 case wxITEM_CHECK:
945 case wxITEM_RADIO:
946 gtk_check_menu_item_set_state( (GtkCheckMenuItem*)m_menuItem, (gint)check );
947 break;
948
949 default:
950 wxFAIL_MSG( _T("can't check this item") );
0472ece7 951 }
716b7364
RR
952}
953
8bbe427f
VZ
954void wxMenuItem::Enable( bool enable )
955{
223d09f6 956 wxCHECK_RET( m_menuItem, wxT("invalid menu item") );
db1b4961 957
83624f79 958 gtk_widget_set_sensitive( m_menuItem, enable );
974e8d94 959 wxMenuItemBase::Enable( enable );
a9c96bcc
RR
960}
961
96fd301f 962bool wxMenuItem::IsChecked() const
716b7364 963{
223d09f6 964 wxCHECK_MSG( m_menuItem, FALSE, wxT("invalid menu item") );
db1b4961 965
974e8d94
VZ
966 wxCHECK_MSG( IsCheckable(), FALSE,
967 wxT("can't get state of uncheckable item!") );
96fd301f 968
974e8d94 969 return ((GtkCheckMenuItem*)m_menuItem)->active != 0;
716b7364
RR
970}
971
db1b4961 972//-----------------------------------------------------------------------------
83624f79 973// wxMenu
db1b4961
RR
974//-----------------------------------------------------------------------------
975
c801d85f
KB
976IMPLEMENT_DYNAMIC_CLASS(wxMenu,wxEvtHandler)
977
717a57c2 978void wxMenu::Init()
c801d85f 979{
034be888 980 m_accel = gtk_accel_group_new();
6d971354 981 m_menu = gtk_menu_new();
defc0789
VS
982 // NB: keep reference to the menu so that it is not destroyed behind
983 // our back by GTK+ e.g. when it is removed from menubar:
984 gtk_widget_ref(m_menu);
8bbe427f 985
2b1c162e 986 m_owner = (GtkWidget*) NULL;
2b2edbed 987
d9e403cc
RR
988 // Tearoffs are entries, just like separators. So if we want this
989 // menu to be a tear-off one, we just append a tearoff entry
990 // immediately.
9959e2b6 991 if ( m_style & wxMENU_TEAROFF )
2b2edbed 992 {
9959e2b6 993 GtkWidget *tearoff = gtk_tearoff_menu_item_new();
6d971354 994
9959e2b6
VZ
995 gtk_menu_append(GTK_MENU(m_menu), tearoff);
996 }
6d971354 997
9959e2b6 998 m_prevRadio = NULL;
c801d85f 999
717a57c2 1000 // append the title as the very first entry if we have it
9959e2b6 1001 if ( !m_title.empty() )
d1b15f03 1002 {
9959e2b6 1003 Append(wxGTK_TITLE_ID, m_title);
717a57c2 1004 AppendSeparator();
d1b15f03 1005 }
717a57c2 1006}
15a2076a 1007
717a57c2
VZ
1008wxMenu::~wxMenu()
1009{
222ed1d6 1010 WX_CLEAR_LIST(wxMenuItemList, m_items);
f03ec224 1011
368a4a47 1012 if ( GTK_IS_WIDGET( m_menu ))
defc0789 1013 {
a761df69
VS
1014 // see wxMenu::Init
1015 gtk_widget_unref( m_menu );
1016 // if the menu is inserted in another menu at this time, there was
1017 // one more reference to it:
1018 if ( m_owner )
1019 gtk_widget_destroy( m_menu );
defc0789 1020 }
c2dd8380
GL
1021}
1022
49826dab 1023bool wxMenu::GtkAppend(wxMenuItem *mitem, int pos)
c2dd8380 1024{
717a57c2 1025 GtkWidget *menuItem;
96fd301f 1026
717a57c2
VZ
1027 if ( mitem->IsSeparator() )
1028 {
6d971354
RR
1029#ifdef __WXGTK20__
1030 menuItem = gtk_separator_menu_item_new();
1031#else
1032 // TODO
1033 menuItem = gtk_menu_item_new();
1034#endif
49826dab
RD
1035 if (pos == -1)
1036 gtk_menu_shell_append(GTK_MENU_SHELL(m_menu), menuItem);
1037 else
1038 gtk_menu_shell_insert(GTK_MENU_SHELL(m_menu), menuItem, pos);
717a57c2
VZ
1039 }
1040 else if ( mitem->IsSubMenu() )
837904f2 1041 {
d9e403cc 1042 // text has "_" instead of "&" after mitem->SetText()
717a57c2 1043 wxString text( mitem->GetText() );
974e8d94 1044
6d971354
RR
1045#ifdef __WXGTK20__
1046 menuItem = gtk_menu_item_new_with_mnemonic( wxGTK_CONV( text ) );
1047#else
1048 menuItem = gtk_menu_item_new_with_label( wxGTK_CONV( text ) );
1049 GtkLabel *label = GTK_LABEL( GTK_BIN(menuItem)->child );
1050 // set new text
1051 gtk_label_set_text( label, wxGTK_CONV( text ) );
1052 // reparse key accel
1053 guint accel_key = gtk_label_parse_uline (GTK_LABEL(label), wxGTK_CONV( text ) );
1054 if (accel_key != GDK_VoidSymbol)
1055 {
1056 gtk_widget_add_accelerator (menuItem,
1057 "activate_item",
1058 gtk_menu_ensure_uline_accel_group(GTK_MENU(m_menu)),
1059 accel_key,
1060 GDK_MOD1_MASK,
1061 GTK_ACCEL_LOCKED);
1062 }
1063#endif
50592885 1064
1987af7e 1065 gtk_menu_item_set_submenu( GTK_MENU_ITEM(menuItem), mitem->GetSubMenu()->m_menu );
49826dab
RD
1066 if (pos == -1)
1067 gtk_menu_shell_append(GTK_MENU_SHELL(m_menu), menuItem);
1068 else
1069 gtk_menu_shell_insert(GTK_MENU_SHELL(m_menu), menuItem, pos);
9959e2b6 1070
6d971354 1071 gtk_widget_show( mitem->GetSubMenu()->m_menu );
e7200790
VZ
1072
1073 // if adding a submenu to a menu already existing in the menu bar, we
1074 // must set invoking window to allow processing events from this
1075 // submenu
1076 if ( m_invokingWindow )
1077 wxMenubarSetInvokingWindow(mitem->GetSubMenu(), m_invokingWindow);
6d971354
RR
1078
1079 m_prevRadio = NULL;
837904f2 1080 }
71628a57 1081 else if (mitem->GetBitmap().Ok())
37d403aa 1082 {
6d971354 1083 wxString text = mitem->GetText();
cc47eed9 1084 const wxBitmap *bitmap = &mitem->GetBitmap();
9959e2b6 1085
6d971354
RR
1086#ifdef __WXGTK20__
1087 menuItem = gtk_image_menu_item_new_with_mnemonic( wxGTK_CONV( text ) );
9959e2b6 1088
b1ad1424
VS
1089 GtkWidget *image;
1090 if (bitmap->HasPixbuf())
1091 {
1092 image = gtk_image_new_from_pixbuf(bitmap->GetPixbuf());
1093 }
1094 else
1095 {
1096 GdkPixmap *gdk_pixmap = bitmap->GetPixmap();
1097 GdkBitmap *gdk_bitmap = bitmap->GetMask() ?
1098 bitmap->GetMask()->GetBitmap() :
1099 (GdkBitmap*) NULL;
1100 image = gtk_image_new_from_pixmap( gdk_pixmap, gdk_bitmap );
1101 }
1102
6d971354 1103 gtk_widget_show(image);
9959e2b6 1104
6d971354 1105 gtk_image_menu_item_set_image( GTK_IMAGE_MENU_ITEM(menuItem), image );
9959e2b6 1106
6d971354
RR
1107 gtk_signal_connect( GTK_OBJECT(menuItem), "activate",
1108 GTK_SIGNAL_FUNC(gtk_menu_clicked_callback),
1109 (gpointer)this );
1110
49826dab
RD
1111 if (pos == -1)
1112 gtk_menu_shell_append(GTK_MENU_SHELL(m_menu), menuItem);
1113 else
1114 gtk_menu_shell_insert(GTK_MENU_SHELL(m_menu), menuItem, pos);
6d971354 1115#else
b1ad1424
VS
1116 GdkPixmap *gdk_pixmap = bitmap->GetPixmap();
1117 GdkBitmap *gdk_bitmap = bitmap->GetMask() ? bitmap->GetMask()->GetBitmap() : (GdkBitmap*) NULL;
2368dcda 1118
cc47eed9 1119 menuItem = gtk_pixmap_menu_item_new ();
fab591c5 1120 GtkWidget *label = gtk_accel_label_new ( wxGTK_CONV( text ) );
cc47eed9
RR
1121 gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
1122 gtk_container_add (GTK_CONTAINER (menuItem), label);
71628a57 1123
cc47eed9 1124 gtk_accel_label_set_accel_widget (GTK_ACCEL_LABEL (label), menuItem);
33caa994
VZ
1125 guint accel_key;
1126 GdkModifierType accel_mods;
1127
1128 // accelerator for the item, as specified by its label
1129 // (ex. Ctrl+O for open)
98f29783 1130 gtk_accelerator_parse(GetGtkHotKey(*mitem).c_str(), &accel_key,
71628a57 1131 &accel_mods);
cc47eed9 1132 if (accel_key != GDK_VoidSymbol)
2b5f62a0 1133 {
cc47eed9 1134 gtk_widget_add_accelerator (menuItem,
8f262dc5 1135 "activate_item",
6d971354 1136 m_accel,
33caa994
VZ
1137 accel_key, accel_mods,
1138 GTK_ACCEL_VISIBLE);
1139 }
1140
1141 // accelerator for the underlined char (ex ALT+F for the File menu)
1142 accel_key = gtk_label_parse_uline (GTK_LABEL(label), wxGTK_CONV( text ) );
1143 if (accel_key != GDK_VoidSymbol)
1144 {
1145 gtk_widget_add_accelerator (menuItem,
1146 "activate_item",
6d971354
RR
1147 gtk_menu_ensure_uline_accel_group(GTK_MENU (m_menu)),
1148 accel_key,
1149 GDK_MOD1_MASK,
8f262dc5 1150 GTK_ACCEL_LOCKED);
cc47eed9 1151 }
33caa994 1152
cc47eed9 1153 gtk_widget_show (label);
37d403aa 1154
cc47eed9 1155 mitem->SetLabelWidget(label);
37d403aa 1156
6d971354 1157 GtkWidget* pixmap = gtk_pixmap_new( gdk_pixmap, gdk_bitmap );
cc47eed9
RR
1158 gtk_widget_show(pixmap);
1159 gtk_pixmap_menu_item_set_pixmap(GTK_PIXMAP_MENU_ITEM( menuItem ), pixmap);
37d403aa
JS
1160
1161 gtk_signal_connect( GTK_OBJECT(menuItem), "activate",
1162 GTK_SIGNAL_FUNC(gtk_menu_clicked_callback),
1163 (gpointer)this );
a01fe3d6 1164
49826dab
RD
1165 if (pos == -1)
1166 gtk_menu_append( GTK_MENU(m_menu), menuItem );
1167 else
1168 gtk_menu_insert( GTK_MENU(m_menu), menuItem, pos );
37d403aa 1169 gtk_widget_show( menuItem );
71628a57 1170#endif
6d971354
RR
1171
1172 m_prevRadio = NULL;
1173 }
717a57c2
VZ
1174 else // a normal item
1175 {
982f23fd 1176 // text has "_" instead of "&" after mitem->SetText() so don't use it
717a57c2
VZ
1177 wxString text( mitem->GetText() );
1178
d65c269b
VZ
1179 switch ( mitem->GetKind() )
1180 {
546bfbea 1181 case wxITEM_CHECK:
6d971354
RR
1182 {
1183#ifdef __WXGTK20__
1184 menuItem = gtk_check_menu_item_new_with_mnemonic( wxGTK_CONV( text ) );
1185#else
1186 menuItem = gtk_check_menu_item_new_with_label( wxGTK_CONV( text ) );
1187 GtkLabel *label = GTK_LABEL( GTK_BIN(menuItem)->child );
1188 // set new text
1189 gtk_label_set_text( label, wxGTK_CONV( text ) );
1190 // reparse key accel
1191 guint accel_key = gtk_label_parse_uline (GTK_LABEL(label), wxGTK_CONV( text ) );
1192 if (accel_key != GDK_VoidSymbol)
1193 {
1194 gtk_widget_add_accelerator (menuItem,
1195 "activate_item",
1196 gtk_menu_ensure_uline_accel_group(GTK_MENU(m_menu)),
1197 accel_key,
1198 GDK_MOD1_MASK,
1199 GTK_ACCEL_LOCKED);
1200 }
1201#endif
1202 m_prevRadio = NULL;
d65c269b 1203 break;
6d971354 1204 }
d65c269b 1205
546bfbea 1206 case wxITEM_RADIO:
6d971354
RR
1207 {
1208 GSList *group = NULL;
1209 if ( m_prevRadio == NULL )
d65c269b
VZ
1210 {
1211 // start of a new radio group
6d971354
RR
1212#ifdef __WXGTK20__
1213 m_prevRadio = menuItem = gtk_radio_menu_item_new_with_mnemonic( group, wxGTK_CONV( text ) );
1214#else
1215 m_prevRadio = menuItem = gtk_radio_menu_item_new_with_label( group, wxGTK_CONV( text ) );
1216 GtkLabel *label = GTK_LABEL( GTK_BIN(menuItem)->child );
1217 // set new text
1218 gtk_label_set_text( label, wxGTK_CONV( text ) );
1219 // reparse key accel
1220 guint accel_key = gtk_label_parse_uline (GTK_LABEL(label), wxGTK_CONV( text ) );
1221 if (accel_key != GDK_VoidSymbol)
1222 {
1223 gtk_widget_add_accelerator (menuItem,
1224 "activate_item",
1225 gtk_menu_ensure_uline_accel_group(GTK_MENU(m_menu)),
1226 accel_key,
1227 GDK_MOD1_MASK,
1228 GTK_ACCEL_LOCKED);
1229 }
1230#endif
d65c269b
VZ
1231 }
1232 else // continue the radio group
1233 {
6d971354
RR
1234#ifdef __WXGTK20__
1235 group = gtk_radio_menu_item_get_group (GTK_RADIO_MENU_ITEM (m_prevRadio));
1236 m_prevRadio = menuItem = gtk_radio_menu_item_new_with_mnemonic( group, wxGTK_CONV( text ) );
1237#else
1238 group = gtk_radio_menu_item_group (GTK_RADIO_MENU_ITEM (m_prevRadio));
1239 m_prevRadio = menuItem = gtk_radio_menu_item_new_with_label( group, wxGTK_CONV( text ) );
1240 GtkLabel *label = GTK_LABEL( GTK_BIN(menuItem)->child );
1241 // set new text
1242 gtk_label_set_text( label, wxGTK_CONV( text ) );
1243 // reparse key accel
1244 guint accel_key = gtk_label_parse_uline (GTK_LABEL(label), wxGTK_CONV( text ) );
1245 if (accel_key != GDK_VoidSymbol)
1246 {
1247 gtk_widget_add_accelerator (menuItem,
1248 "activate_item",
1249 gtk_menu_ensure_uline_accel_group(GTK_MENU(m_menu)),
1250 accel_key,
1251 GDK_MOD1_MASK,
1252 GTK_ACCEL_LOCKED);
1253 }
1254#endif
d65c269b 1255 }
c0d0a552 1256 break;
6d971354 1257 }
d65c269b
VZ
1258
1259 default:
1260 wxFAIL_MSG( _T("unexpected menu item kind") );
1261 // fall through
1262
546bfbea 1263 case wxITEM_NORMAL:
6d971354
RR
1264 {
1265#ifdef __WXGTK20__
1266 menuItem = gtk_menu_item_new_with_mnemonic( wxGTK_CONV( text ) );
1267#else
1268 menuItem = gtk_menu_item_new_with_label( wxGTK_CONV( text ) );
1269 GtkLabel *label = GTK_LABEL( GTK_BIN(menuItem)->child );
1270 // set new text
1271 gtk_label_set_text( label, wxGTK_CONV( text ) );
1272 // reparse key accel
1273 guint accel_key = gtk_label_parse_uline (GTK_LABEL(label), wxGTK_CONV( text ) );
1274 if (accel_key != GDK_VoidSymbol)
71628a57 1275 {
6d971354
RR
1276 gtk_widget_add_accelerator (menuItem,
1277 "activate_item",
1278 gtk_menu_ensure_uline_accel_group(GTK_MENU(m_menu)),
1279 accel_key,
1280 GDK_MOD1_MASK,
1281 GTK_ACCEL_LOCKED);
71628a57 1282 }
6d971354
RR
1283#endif
1284 m_prevRadio = NULL;
d65c269b 1285 break;
6d971354 1286 }
d65c269b
VZ
1287 }
1288
6d971354
RR
1289 gtk_signal_connect( GTK_OBJECT(menuItem), "activate",
1290 GTK_SIGNAL_FUNC(gtk_menu_clicked_callback),
1291 (gpointer)this );
23280650 1292
49826dab
RD
1293 if (pos == -1)
1294 gtk_menu_shell_append(GTK_MENU_SHELL(m_menu), menuItem);
1295 else
1296 gtk_menu_shell_insert(GTK_MENU_SHELL(m_menu), menuItem, pos);
6d971354 1297 }
9959e2b6 1298
6d971354
RR
1299 guint accel_key;
1300 GdkModifierType accel_mods;
98f29783 1301 wxCharBuffer buf = wxGTK_CONV( GetGtkHotKey(*mitem) );
9959e2b6 1302
98f29783 1303 // wxPrintf( wxT("item: %s hotkey %s\n"), mitem->GetText().c_str(), GetGtkHotKey(*mitem).c_str() );
6d971354
RR
1304 gtk_accelerator_parse( (const char*) buf, &accel_key, &accel_mods);
1305 if (accel_key != 0)
1306 {
9959e2b6
VZ
1307 gtk_widget_add_accelerator (GTK_WIDGET(menuItem),
1308 "activate",
6d971354 1309 m_accel,
9959e2b6 1310 accel_key,
6d971354
RR
1311 accel_mods,
1312 GTK_ACCEL_VISIBLE);
717a57c2 1313 }
9959e2b6 1314
6d971354 1315 gtk_widget_show( menuItem );
23280650 1316
717a57c2
VZ
1317 if ( !mitem->IsSeparator() )
1318 {
2b5f62a0 1319 wxASSERT_MSG( menuItem, wxT("invalid menuitem") );
a01fe3d6 1320
717a57c2
VZ
1321 gtk_signal_connect( GTK_OBJECT(menuItem), "select",
1322 GTK_SIGNAL_FUNC(gtk_menu_hilight_callback),
1323 (gpointer)this );
837904f2 1324
717a57c2
VZ
1325 gtk_signal_connect( GTK_OBJECT(menuItem), "deselect",
1326 GTK_SIGNAL_FUNC(gtk_menu_nolight_callback),
1327 (gpointer)this );
1328 }
23280650 1329
837904f2 1330 mitem->SetMenuItem(menuItem);
837904f2 1331
6d971354 1332 if (ms_locked)
d65c269b 1333 {
6d971354
RR
1334 // This doesn't even exist!
1335 // gtk_widget_lock_accelerators(mitem->GetMenuItem());
d65c269b 1336 }
d65c269b 1337
32db328c 1338 return TRUE;
6de97a3b 1339}
c801d85f 1340
9add9367 1341wxMenuItem* wxMenu::DoAppend(wxMenuItem *mitem)
828f655f 1342{
9add9367
RD
1343 if (!GtkAppend(mitem))
1344 return NULL;
9959e2b6 1345
9add9367 1346 return wxMenuBase::DoAppend(mitem);
c33c4050
RR
1347}
1348
9add9367 1349wxMenuItem* wxMenu::DoInsert(size_t pos, wxMenuItem *item)
c33c4050 1350{
717a57c2 1351 if ( !wxMenuBase::DoInsert(pos, item) )
9add9367 1352 return NULL;
c626a8b7 1353
6d971354 1354 // TODO
49826dab 1355 if ( !GtkAppend(item, (int)pos) )
9add9367 1356 return NULL;
32db328c 1357
9add9367 1358 return item;
c33c4050
RR
1359}
1360
717a57c2 1361wxMenuItem *wxMenu::DoRemove(wxMenuItem *item)
c33c4050 1362{
717a57c2
VZ
1363 if ( !wxMenuBase::DoRemove(item) )
1364 return (wxMenuItem *)NULL;
c626a8b7 1365
717a57c2
VZ
1366 // TODO: this code doesn't delete the item factory item and this seems
1367 // impossible as of GTK 1.2.6.
1368 gtk_widget_destroy( item->GetMenuItem() );
c626a8b7 1369
717a57c2 1370 return item;
c33c4050
RR
1371}
1372
96fd301f
VZ
1373int wxMenu::FindMenuIdByMenuItem( GtkWidget *menuItem ) const
1374{
222ed1d6 1375 wxMenuItemList::compatibility_iterator node = m_items.GetFirst();
83624f79
RR
1376 while (node)
1377 {
b1d4dd7a 1378 wxMenuItem *item = node->GetData();
83624f79
RR
1379 if (item->GetMenuItem() == menuItem)
1380 return item->GetId();
b1d4dd7a 1381 node = node->GetNext();
83624f79 1382 }
96fd301f 1383
c626a8b7 1384 return wxNOT_FOUND;
6de97a3b 1385}
c801d85f 1386
717a57c2
VZ
1387// ----------------------------------------------------------------------------
1388// helpers
1389// ----------------------------------------------------------------------------
1390
6d971354 1391#if wxUSE_ACCEL
a070d8ce 1392
98f29783 1393static wxString GetGtkHotKey( const wxMenuItem& item )
c801d85f 1394{
717a57c2
VZ
1395 wxString hotkey;
1396
1397 wxAcceleratorEntry *accel = item.GetAccel();
1398 if ( accel )
83624f79 1399 {
717a57c2
VZ
1400 int flags = accel->GetFlags();
1401 if ( flags & wxACCEL_ALT )
1402 hotkey += wxT("<alt>");
1403 if ( flags & wxACCEL_CTRL )
1404 hotkey += wxT("<control>");
1405 if ( flags & wxACCEL_SHIFT )
1406 hotkey += wxT("<shift>");
1407
1408 int code = accel->GetKeyCode();
1409 switch ( code )
c626a8b7 1410 {
717a57c2
VZ
1411 case WXK_F1:
1412 case WXK_F2:
1413 case WXK_F3:
1414 case WXK_F4:
1415 case WXK_F5:
1416 case WXK_F6:
1417 case WXK_F7:
1418 case WXK_F8:
1419 case WXK_F9:
1420 case WXK_F10:
1421 case WXK_F11:
1422 case WXK_F12:
04cc1e93 1423 hotkey += wxString::Format(wxT("F%d"), code - WXK_F1 + 1);
717a57c2 1424 break;
2368dcda 1425
a070d8ce
VZ
1426 // TODO: we should use gdk_keyval_name() (a.k.a.
1427 // XKeysymToString) here as well as hardcoding the keysym
1428 // names this might be not portable
3ca6a5f0
BP
1429 case WXK_NUMPAD_INSERT:
1430 hotkey << wxT("KP_Insert" );
1431 break;
1432 case WXK_NUMPAD_DELETE:
1433 hotkey << wxT("KP_Delete" );
1434 break;
1435 case WXK_INSERT:
1436 hotkey << wxT("Insert" );
1437 break;
1438 case WXK_DELETE:
1439 hotkey << wxT("Delete" );
1440 break;
2b5f62a0
VZ
1441 case WXK_UP:
1442 hotkey << wxT("Up" );
1443 break;
1444 case WXK_DOWN:
1445 hotkey << wxT("Down" );
1446 break;
1447 case WXK_PAGEUP:
dac3065d 1448 case WXK_PRIOR:
2b5f62a0
VZ
1449 hotkey << wxT("Prior" );
1450 break;
1451 case WXK_PAGEDOWN:
dac3065d 1452 case WXK_NEXT:
2b5f62a0
VZ
1453 hotkey << wxT("Next" );
1454 break;
1455 case WXK_LEFT:
1456 hotkey << wxT("Left" );
1457 break;
1458 case WXK_RIGHT:
1459 hotkey << wxT("Right" );
1460 break;
1461 case WXK_HOME:
1462 hotkey << wxT("Home" );
1463 break;
1464 case WXK_END:
1465 hotkey << wxT("End" );
1466 break;
1467 case WXK_RETURN:
1468 hotkey << wxT("Return" );
1469 break;
96fd301f 1470
a070d8ce
VZ
1471 // if there are any other keys wxGetAccelFromString() may
1472 // return, we should process them here
8bbe427f 1473
717a57c2 1474 default:
a070d8ce 1475 if ( code < 127 )
717a57c2 1476 {
2b5f62a0 1477 wxString name = wxGTK_CONV_BACK( gdk_keyval_name((guint)code) );
a070d8ce
VZ
1478 if ( name )
1479 {
1480 hotkey << name;
1481 break;
1482 }
717a57c2 1483 }
c801d85f 1484
717a57c2
VZ
1485 wxFAIL_MSG( wxT("unknown keyboard accel") );
1486 }
c801d85f 1487
717a57c2 1488 delete accel;
631f1bfe 1489 }
717a57c2
VZ
1490
1491 return hotkey;
631f1bfe 1492}
a070d8ce 1493
717a57c2 1494#endif // wxUSE_ACCEL
631f1bfe 1495
37d403aa 1496
cc47eed9
RR
1497//-----------------------------------------------------------------------------
1498// substitute for missing GtkPixmapMenuItem
1499//-----------------------------------------------------------------------------
37d403aa 1500
71628a57 1501#ifndef __WXGTK20__
9e691f46 1502
37d403aa
JS
1503/*
1504 * Copyright (C) 1998, 1999, 2000 Free Software Foundation
1505 * All rights reserved.
1506 *
1507 * This file is part of the Gnome Library.
1508 *
1509 * The Gnome Library is free software; you can redistribute it and/or
1510 * modify it under the terms of the GNU Library General Public License as
1511 * published by the Free Software Foundation; either version 2 of the
1512 * License, or (at your option) any later version.
1513 *
1514 * The Gnome Library is distributed in the hope that it will be useful,
1515 * but WITHOUT ANY WARRANTY; without even the implied warranty of
1516 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
1517 * Library General Public License for more details.
1518 *
1519 * You should have received a copy of the GNU Library General Public
1520 * License along with the Gnome Library; see the file COPYING.LIB. If not,
1521 * write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
1522 * Boston, MA 02111-1307, USA.
1523 */
1524/*
1525 @NOTATION@
1526 */
1527
1528/* Author: Dietmar Maurer <dm@vlsivie.tuwien.ac.at> */
1529
37d403aa
JS
1530#include <gtk/gtkaccellabel.h>
1531#include <gtk/gtksignal.h>
1532#include <gtk/gtkmenuitem.h>
1533#include <gtk/gtkmenu.h>
1534#include <gtk/gtkcontainer.h>
1535
90350682
VZ
1536extern "C"
1537{
1538
37d403aa
JS
1539static void gtk_pixmap_menu_item_class_init (GtkPixmapMenuItemClass *klass);
1540static void gtk_pixmap_menu_item_init (GtkPixmapMenuItem *menu_item);
1541static void gtk_pixmap_menu_item_draw (GtkWidget *widget,
8f262dc5 1542 GdkRectangle *area);
37d403aa 1543static gint gtk_pixmap_menu_item_expose (GtkWidget *widget,
8f262dc5 1544 GdkEventExpose *event);
37d403aa
JS
1545
1546/* we must override the following functions */
1547
1548static void gtk_pixmap_menu_item_map (GtkWidget *widget);
1549static void gtk_pixmap_menu_item_size_allocate (GtkWidget *widget,
8f262dc5 1550 GtkAllocation *allocation);
37d403aa 1551static void gtk_pixmap_menu_item_forall (GtkContainer *container,
8f262dc5
VZ
1552 gboolean include_internals,
1553 GtkCallback callback,
1554 gpointer callback_data);
37d403aa 1555static void gtk_pixmap_menu_item_size_request (GtkWidget *widget,
8f262dc5 1556 GtkRequisition *requisition);
37d403aa 1557static void gtk_pixmap_menu_item_remove (GtkContainer *container,
8f262dc5 1558 GtkWidget *child);
37d403aa
JS
1559
1560static void changed_have_pixmap_status (GtkPixmapMenuItem *menu_item);
1561
1562static GtkMenuItemClass *parent_class = NULL;
1563
865bb325 1564} // extern "C"
90350682 1565
37d403aa
JS
1566#define BORDER_SPACING 3
1567#define PMAP_WIDTH 20
1568
1569GtkType
1570gtk_pixmap_menu_item_get_type (void)
1571{
1572 static GtkType pixmap_menu_item_type = 0;
1573
1574 if (!pixmap_menu_item_type)
1575 {
1576 GtkTypeInfo pixmap_menu_item_info =
1577 {
90350682 1578 (char *)"GtkPixmapMenuItem",
37d403aa
JS
1579 sizeof (GtkPixmapMenuItem),
1580 sizeof (GtkPixmapMenuItemClass),
1581 (GtkClassInitFunc) gtk_pixmap_menu_item_class_init,
1582 (GtkObjectInitFunc) gtk_pixmap_menu_item_init,
1583 /* reserved_1 */ NULL,
1584 /* reserved_2 */ NULL,
1585 (GtkClassInitFunc) NULL,
1586 };
1587
2368dcda 1588 pixmap_menu_item_type = gtk_type_unique (gtk_menu_item_get_type (),
8f262dc5 1589 &pixmap_menu_item_info);
37d403aa
JS
1590 }
1591
1592 return pixmap_menu_item_type;
1593}
1594
865bb325
VZ
1595extern "C" {
1596
37d403aa
JS
1597/**
1598 * gtk_pixmap_menu_item_new
1599 *
2368dcda 1600 * Creates a new pixmap menu item. Use gtk_pixmap_menu_item_set_pixmap()
37d403aa
JS
1601 * to set the pixmap wich is displayed at the left side.
1602 *
1603 * Returns:
1604 * &GtkWidget pointer to new menu item
1605 **/
1606
1607GtkWidget*
1608gtk_pixmap_menu_item_new (void)
1609{
1610 return GTK_WIDGET (gtk_type_new (gtk_pixmap_menu_item_get_type ()));
1611}
1612
1613static void
1614gtk_pixmap_menu_item_class_init (GtkPixmapMenuItemClass *klass)
1615{
1616 GtkObjectClass *object_class;
1617 GtkWidgetClass *widget_class;
1618 GtkMenuItemClass *menu_item_class;
1619 GtkContainerClass *container_class;
1620
1621 object_class = (GtkObjectClass*) klass;
1622 widget_class = (GtkWidgetClass*) klass;
1623 menu_item_class = (GtkMenuItemClass*) klass;
1624 container_class = (GtkContainerClass*) klass;
1625
1626 parent_class = (GtkMenuItemClass*) gtk_type_class (gtk_menu_item_get_type ());
1627
1628 widget_class->draw = gtk_pixmap_menu_item_draw;
1629 widget_class->expose_event = gtk_pixmap_menu_item_expose;
1630 widget_class->map = gtk_pixmap_menu_item_map;
1631 widget_class->size_allocate = gtk_pixmap_menu_item_size_allocate;
1632 widget_class->size_request = gtk_pixmap_menu_item_size_request;
1633
1634 container_class->forall = gtk_pixmap_menu_item_forall;
1635 container_class->remove = gtk_pixmap_menu_item_remove;
1636
1637 klass->orig_toggle_size = menu_item_class->toggle_size;
1638 klass->have_pixmap_count = 0;
1639}
1640
1641static void
1642gtk_pixmap_menu_item_init (GtkPixmapMenuItem *menu_item)
1643{
1644 GtkMenuItem *mi;
1645
1646 mi = GTK_MENU_ITEM (menu_item);
1647
1648 menu_item->pixmap = NULL;
1649}
1650
1651static void
1652gtk_pixmap_menu_item_draw (GtkWidget *widget,
8f262dc5 1653 GdkRectangle *area)
37d403aa
JS
1654{
1655 g_return_if_fail (widget != NULL);
1656 g_return_if_fail (GTK_IS_PIXMAP_MENU_ITEM (widget));
1657 g_return_if_fail (area != NULL);
1658
1659 if (GTK_WIDGET_CLASS (parent_class)->draw)
1660 (* GTK_WIDGET_CLASS (parent_class)->draw) (widget, area);
1661
2368dcda 1662 if (GTK_WIDGET_DRAWABLE (widget) &&
37d403aa
JS
1663 GTK_PIXMAP_MENU_ITEM(widget)->pixmap) {
1664 gtk_widget_draw(GTK_WIDGET(GTK_PIXMAP_MENU_ITEM(widget)->pixmap),NULL);
1665 }
1666}
1667
1668static gint
1669gtk_pixmap_menu_item_expose (GtkWidget *widget,
8f262dc5 1670 GdkEventExpose *event)
37d403aa
JS
1671{
1672 g_return_val_if_fail (widget != NULL, FALSE);
1673 g_return_val_if_fail (GTK_IS_PIXMAP_MENU_ITEM (widget), FALSE);
1674 g_return_val_if_fail (event != NULL, FALSE);
1675
1676 if (GTK_WIDGET_CLASS (parent_class)->expose_event)
1677 (* GTK_WIDGET_CLASS (parent_class)->expose_event) (widget, event);
1678
2368dcda 1679 if (GTK_WIDGET_DRAWABLE (widget) &&
37d403aa
JS
1680 GTK_PIXMAP_MENU_ITEM(widget)->pixmap) {
1681 gtk_widget_draw(GTK_WIDGET(GTK_PIXMAP_MENU_ITEM(widget)->pixmap),NULL);
1682 }
1683
1684 return FALSE;
1685}
1686
1687/**
1688 * gtk_pixmap_menu_item_set_pixmap
1689 * @menu_item: Pointer to the pixmap menu item
1690 * @pixmap: Pointer to a pixmap widget
1691 *
1692 * Set the pixmap of the menu item.
1693 *
1694 **/
1695
1696void
1697gtk_pixmap_menu_item_set_pixmap (GtkPixmapMenuItem *menu_item,
8f262dc5 1698 GtkWidget *pixmap)
37d403aa
JS
1699{
1700 g_return_if_fail (menu_item != NULL);
1701 g_return_if_fail (pixmap != NULL);
1702 g_return_if_fail (GTK_IS_PIXMAP_MENU_ITEM (menu_item));
1703 g_return_if_fail (GTK_IS_WIDGET (pixmap));
1704 g_return_if_fail (menu_item->pixmap == NULL);
1705
1706 gtk_widget_set_parent (pixmap, GTK_WIDGET (menu_item));
1707 menu_item->pixmap = pixmap;
1708
1709 if (GTK_WIDGET_REALIZED (pixmap->parent) &&
1710 !GTK_WIDGET_REALIZED (pixmap))
1711 gtk_widget_realize (pixmap);
2368dcda
VZ
1712
1713 if (GTK_WIDGET_VISIBLE (pixmap->parent)) {
37d403aa 1714 if (GTK_WIDGET_MAPPED (pixmap->parent) &&
8f262dc5 1715 GTK_WIDGET_VISIBLE(pixmap) &&
37d403aa
JS
1716 !GTK_WIDGET_MAPPED (pixmap))
1717 gtk_widget_map (pixmap);
1718 }
1719
1720 changed_have_pixmap_status(menu_item);
2368dcda 1721
37d403aa
JS
1722 if (GTK_WIDGET_VISIBLE (pixmap) && GTK_WIDGET_VISIBLE (menu_item))
1723 gtk_widget_queue_resize (pixmap);
1724}
1725
1726static void
1727gtk_pixmap_menu_item_map (GtkWidget *widget)
1728{
1729 GtkPixmapMenuItem *menu_item;
1730
1731 g_return_if_fail (widget != NULL);
1732 g_return_if_fail (GTK_IS_PIXMAP_MENU_ITEM (widget));
1733
1734 menu_item = GTK_PIXMAP_MENU_ITEM(widget);
1735
1736 GTK_WIDGET_CLASS(parent_class)->map(widget);
1737
1738 if (menu_item->pixmap &&
1739 GTK_WIDGET_VISIBLE (menu_item->pixmap) &&
1740 !GTK_WIDGET_MAPPED (menu_item->pixmap))
1741 gtk_widget_map (menu_item->pixmap);
1742}
1743
1744static void
1745gtk_pixmap_menu_item_size_allocate (GtkWidget *widget,
8f262dc5 1746 GtkAllocation *allocation)
37d403aa
JS
1747{
1748 GtkPixmapMenuItem *pmenu_item;
1749
1750 pmenu_item = GTK_PIXMAP_MENU_ITEM(widget);
1751
1752 if (pmenu_item->pixmap && GTK_WIDGET_VISIBLE(pmenu_item))
1753 {
1754 GtkAllocation child_allocation;
1755 int border_width;
1756
1757 border_width = GTK_CONTAINER (widget)->border_width;
1758
1759 child_allocation.width = pmenu_item->pixmap->requisition.width;
1760 child_allocation.height = pmenu_item->pixmap->requisition.height;
1761 child_allocation.x = border_width + BORDER_SPACING;
1762 child_allocation.y = (border_width + BORDER_SPACING
8f262dc5
VZ
1763 + (((allocation->height - child_allocation.height) - child_allocation.x)
1764 / 2)); /* center pixmaps vertically */
37d403aa
JS
1765 gtk_widget_size_allocate (pmenu_item->pixmap, &child_allocation);
1766 }
1767
1768 if (GTK_WIDGET_CLASS (parent_class)->size_allocate)
1769 GTK_WIDGET_CLASS(parent_class)->size_allocate (widget, allocation);
1770}
1771
1772static void
1773gtk_pixmap_menu_item_forall (GtkContainer *container,
8f262dc5
VZ
1774 gboolean include_internals,
1775 GtkCallback callback,
1776 gpointer callback_data)
37d403aa
JS
1777{
1778 GtkPixmapMenuItem *menu_item;
1779
1780 g_return_if_fail (container != NULL);
1781 g_return_if_fail (GTK_IS_PIXMAP_MENU_ITEM (container));
1782 g_return_if_fail (callback != NULL);
1783
1784 menu_item = GTK_PIXMAP_MENU_ITEM (container);
1785
1786 if (menu_item->pixmap)
1787 (* callback) (menu_item->pixmap, callback_data);
1788
1789 GTK_CONTAINER_CLASS(parent_class)->forall(container,include_internals,
8f262dc5 1790 callback,callback_data);
37d403aa
JS
1791}
1792
1793static void
1794gtk_pixmap_menu_item_size_request (GtkWidget *widget,
8f262dc5 1795 GtkRequisition *requisition)
37d403aa
JS
1796{
1797 GtkPixmapMenuItem *menu_item;
1798 GtkRequisition req = {0, 0};
1799
1800 g_return_if_fail (widget != NULL);
1801 g_return_if_fail (GTK_IS_MENU_ITEM (widget));
1802 g_return_if_fail (requisition != NULL);
1803
1804 GTK_WIDGET_CLASS(parent_class)->size_request(widget,requisition);
1805
1806 menu_item = GTK_PIXMAP_MENU_ITEM (widget);
2368dcda 1807
37d403aa
JS
1808 if (menu_item->pixmap)
1809 gtk_widget_size_request(menu_item->pixmap, &req);
1810
1811 requisition->height = MAX(req.height + GTK_CONTAINER(widget)->border_width + BORDER_SPACING, (unsigned int) requisition->height);
1812 requisition->width += (req.width + GTK_CONTAINER(widget)->border_width + BORDER_SPACING);
1813}
1814
1815static void
1816gtk_pixmap_menu_item_remove (GtkContainer *container,
8f262dc5 1817 GtkWidget *child)
37d403aa
JS
1818{
1819 GtkBin *bin;
1820 gboolean widget_was_visible;
1821
1822 g_return_if_fail (container != NULL);
1823 g_return_if_fail (GTK_IS_PIXMAP_MENU_ITEM (container));
1824 g_return_if_fail (child != NULL);
1825 g_return_if_fail (GTK_IS_WIDGET (child));
1826
1827 bin = GTK_BIN (container);
2368dcda 1828 g_return_if_fail ((bin->child == child ||
8f262dc5 1829 (GTK_PIXMAP_MENU_ITEM(container)->pixmap == child)));
37d403aa
JS
1830
1831 widget_was_visible = GTK_WIDGET_VISIBLE (child);
2368dcda 1832
37d403aa
JS
1833 gtk_widget_unparent (child);
1834 if (bin->child == child)
2368dcda 1835 bin->child = NULL;
37d403aa
JS
1836 else {
1837 GTK_PIXMAP_MENU_ITEM(container)->pixmap = NULL;
1838 changed_have_pixmap_status(GTK_PIXMAP_MENU_ITEM(container));
1839 }
2368dcda 1840
37d403aa
JS
1841 if (widget_was_visible)
1842 gtk_widget_queue_resize (GTK_WIDGET (container));
1843}
1844
1845
1846/* important to only call this if there was actually a _change_ in pixmap == NULL */
1847static void
1848changed_have_pixmap_status (GtkPixmapMenuItem *menu_item)
1849{
1850 if (menu_item->pixmap != NULL) {
1851 GTK_PIXMAP_MENU_ITEM_GET_CLASS(menu_item)->have_pixmap_count += 1;
1852
1853 if (GTK_PIXMAP_MENU_ITEM_GET_CLASS(menu_item)->have_pixmap_count == 1) {
1854 /* Install pixmap toggle size */
1855 GTK_MENU_ITEM_GET_CLASS(menu_item)->toggle_size = MAX(GTK_PIXMAP_MENU_ITEM_GET_CLASS(menu_item)->orig_toggle_size, PMAP_WIDTH);
1856 }
1857 } else {
1858 GTK_PIXMAP_MENU_ITEM_GET_CLASS(menu_item)->have_pixmap_count -= 1;
1859
1860 if (GTK_PIXMAP_MENU_ITEM_GET_CLASS(menu_item)->have_pixmap_count == 0) {
1861 /* Install normal toggle size */
2368dcda 1862 GTK_MENU_ITEM_GET_CLASS(menu_item)->toggle_size = GTK_PIXMAP_MENU_ITEM_GET_CLASS(menu_item)->orig_toggle_size;
37d403aa
JS
1863 }
1864 }
1865
1866 /* Note that we actually need to do this for _all_ GtkPixmapMenuItem
1867 whenever the klass->toggle_size changes; but by doing it anytime
1868 this function is called, we get the same effect, just because of
1869 how the preferences option to show pixmaps works. Bogus, broken.
1870 */
2368dcda 1871 if (GTK_WIDGET_VISIBLE(GTK_WIDGET(menu_item)))
37d403aa
JS
1872 gtk_widget_queue_resize(GTK_WIDGET(menu_item));
1873}
1874
865bb325
VZ
1875} // extern "C"
1876
1877#endif // !__WXGTK20__
37d403aa 1878