X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/903506828b7d042350eae97b5014a63ffca17ef5..afa7bd1eef03eb167b7f70412f1b4ef08ad73138:/src/gtk/menu.cpp diff --git a/src/gtk/menu.cpp b/src/gtk/menu.cpp index 77ac32a68d..711a4f7cb9 100644 --- a/src/gtk/menu.cpp +++ b/src/gtk/menu.cpp @@ -7,24 +7,42 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ -#pragma implementation "menu.h" -#pragma implementation "menuitem.h" -#endif +// For compilers that support precompilation, includes "wx.h". +#include "wx/wxprec.h" +#include "wx/menu.h" #include "wx/log.h" #include "wx/intl.h" #include "wx/app.h" #include "wx/bitmap.h" -#include "wx/menu.h" #if wxUSE_ACCEL #include "wx/accel.h" #endif // wxUSE_ACCEL -#include +#include "wx/gtk/private.h" + #include -#include + +// FIXME: is this right? somehow I don't think so (VZ) +#ifdef __WXGTK20__ + #include + + #define gtk_accel_group_attach(g, o) gtk_window_add_accel_group((o), (g)) + #define gtk_accel_group_detach(g, o) gtk_window_remove_accel_group((o), (g)) + #define gtk_menu_ensure_uline_accel_group(m) gtk_menu_get_accel_group(m) + + #define ACCEL_OBJECT GtkWindow + #define ACCEL_OBJECTS(a) (a)->acceleratables + #define ACCEL_OBJ_CAST(obj) ((GtkWindow*) obj) +#else // GTK+ 1.x + #define ACCEL_OBJECT GtkObject + #define ACCEL_OBJECTS(a) (a)->attach_objects + #define ACCEL_OBJ_CAST(obj) GTK_OBJECT(obj) +#endif + +// we use normal item but with a special id for the menu title +static const int wxGTK_TITLE_ID = -3; //----------------------------------------------------------------------------- // idle system @@ -33,50 +51,10 @@ extern void wxapp_install_idle_handler(); extern bool g_isIdle; -#if (GTK_MINOR_VERSION > 0) && wxUSE_ACCEL -static wxString GetHotKey( const wxMenuItem& item ); -#endif - -//----------------------------------------------------------------------------- -// substitute for missing GtkPixmapMenuItem -//----------------------------------------------------------------------------- - -#define GTK_TYPE_PIXMAP_MENU_ITEM (gtk_pixmap_menu_item_get_type ()) -#define GTK_PIXMAP_MENU_ITEM(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_PIXMAP_MENU_ITEM, GtkPixmapMenuItem)) -#define GTK_PIXMAP_MENU_ITEM_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_PIXMAP_MENU_ITEM, GtkPixmapMenuItemClass)) -#define GTK_IS_PIXMAP_MENU_ITEM(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_PIXMAP_MENU_ITEM)) -#define GTK_IS_PIXMAP_MENU_ITEM_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_PIXMAP_MENU_ITEM)) -//#define GTK_PIXMAP_MENU_ITEM_GET_CLASS(obj) (GTK_CHECK_GET_CLASS ((obj), GTK_TYPE_PIXMAP_MENU_ITEM)) -#define GTK_PIXMAP_MENU_ITEM_GET_CLASS(obj) (GTK_PIXMAP_MENU_ITEM_CLASS( GTK_OBJECT_GET_CLASS(obj))) - -#ifndef GTK_MENU_ITEM_GET_CLASS -#define GTK_MENU_ITEM_GET_CLASS(obj) (GTK_MENU_ITEM_CLASS( GTK_OBJECT_GET_CLASS(obj))) +#if wxUSE_ACCEL +static wxString GetGtkHotKey( const wxMenuItem& item ); #endif -typedef struct _GtkPixmapMenuItem GtkPixmapMenuItem; -typedef struct _GtkPixmapMenuItemClass GtkPixmapMenuItemClass; - -struct _GtkPixmapMenuItem -{ - GtkMenuItem menu_item; - - GtkWidget *pixmap; -}; - -struct _GtkPixmapMenuItemClass -{ - GtkMenuItemClass parent_class; - - guint orig_toggle_size; - guint have_pixmap_count; -}; - - -GtkType gtk_pixmap_menu_item_get_type (void); -GtkWidget* gtk_pixmap_menu_item_new (void); -void gtk_pixmap_menu_item_set_pixmap (GtkPixmapMenuItem *menu_item, - GtkWidget *pixmap); - //----------------------------------------------------------------------------- // idle system //----------------------------------------------------------------------------- @@ -84,47 +62,94 @@ void gtk_pixmap_menu_item_set_pixmap (GtkPixmapMenuItem *menu_item, static wxString wxReplaceUnderscore( const wxString& title ) { const wxChar *pc; - - /* GTK 1.2 wants to have "_" instead of "&" for accelerators */ + + // GTK 1.2 wants to have "_" instead of "&" for accelerators wxString str; - for ( pc = title; *pc != wxT('\0'); pc++ ) + pc = title; + while (*pc != wxT('\0')) { - if (*pc == wxT('&')) + if ((*pc == wxT('&')) && (*(pc+1) == wxT('&'))) { -#if (GTK_MINOR_VERSION > 0) && (GTK_MICRO_VERSION > 0) - str << wxT('_'); + // "&" is doubled to indicate "&" instead of accelerator + ++pc; + str << wxT('&'); } - else if (*pc == wxT('/')) + else if (*pc == wxT('&')) { - str << wxT('\\'); -#endif + str << wxT('_'); } else { -#if __WXGTK12__ if ( *pc == wxT('_') ) { // underscores must be doubled to prevent them from being // interpreted as accelerator character prefix by GTK str << *pc; } -#endif // GTK+ 1.2 str << *pc; } + ++pc; } + + // wxPrintf( wxT("before %s after %s\n"), title.c_str(), str.c_str() ); + return str; } +//----------------------------------------------------------------------------- +// activate message from GTK +//----------------------------------------------------------------------------- + +static void DoCommonMenuCallbackCode(wxMenu *menu, wxMenuEvent& event) +{ + if (g_isIdle) + wxapp_install_idle_handler(); + + event.SetEventObject( menu ); + + wxEvtHandler* handler = menu->GetEventHandler(); + if (handler && handler->ProcessEvent(event)) + return; + + wxWindow *win = menu->GetInvokingWindow(); + if (win) + win->GetEventHandler()->ProcessEvent( event ); +} + +extern "C" { + +static void gtk_menu_open_callback( GtkWidget *widget, wxMenu *menu ) +{ + wxMenuEvent event(wxEVT_MENU_OPEN, -1, menu); + + DoCommonMenuCallbackCode(menu, event); +} + +static void gtk_menu_close_callback( GtkWidget *widget, wxMenuBar *menubar ) +{ + if ( !menubar->GetMenuCount() ) + { + // if menubar is empty we can't call GetMenu(0) below + return; + } + + wxMenuEvent event( wxEVT_MENU_CLOSE, -1, NULL ); + + DoCommonMenuCallbackCode(menubar->GetMenu(0), event); +} + +} + //----------------------------------------------------------------------------- // wxMenuBar //----------------------------------------------------------------------------- IMPLEMENT_DYNAMIC_CLASS(wxMenuBar,wxWindow) -wxMenuBar::wxMenuBar( long style ) +void wxMenuBar::Init(size_t n, wxMenu *menus[], const wxString titles[], long style) { - /* the parent window is known after wxFrame::SetMenu() */ + // the parent window is known after wxFrame::SetMenu() m_needParent = FALSE; m_style = style; m_invokingWindow = (wxWindow*) NULL; @@ -136,16 +161,7 @@ wxMenuBar::wxMenuBar( long style ) return; } - m_menus.DeleteContents( TRUE ); - - /* GTK 1.2.0 doesn't have gtk_item_factory_get_item(), but GTK 1.2.1 has. */ -#if (GTK_MINOR_VERSION > 0) && (GTK_MICRO_VERSION > 0) - m_accel = gtk_accel_group_new(); - m_factory = gtk_item_factory_new( GTK_TYPE_MENU_BAR, "
", m_accel ); - m_menubar = gtk_item_factory_get_widget( m_factory, "
" ); -#else m_menubar = gtk_menu_bar_new(); -#endif if (style & wxMB_DOCKABLE) { @@ -161,59 +177,47 @@ wxMenuBar::wxMenuBar( long style ) PostCreation(); ApplyWidgetStyle(); -} -wxMenuBar::wxMenuBar() -{ - /* the parent window is known after wxFrame::SetMenu() */ - m_needParent = FALSE; - m_style = 0; - m_invokingWindow = (wxWindow*) NULL; - - if (!PreCreation( (wxWindow*) NULL, wxDefaultPosition, wxDefaultSize ) || - !CreateBase( (wxWindow*) NULL, -1, wxDefaultPosition, wxDefaultSize, 0, wxDefaultValidator, wxT("menubar") )) - { - wxFAIL_MSG( wxT("wxMenuBar creation failed") ); - return; - } + for (size_t i = 0; i < n; ++i ) + Append(menus[i], titles[i]); - m_menus.DeleteContents( TRUE ); + // VZ: for some reason connecting to menus "deactivate" doesn't work (we + // don't get it when the menu is dismissed by clicking outside the + // toolbar) so we connect to the global one, even if it means that we + // can't pass the menu which was closed in wxMenuEvent object + g_signal_connect (m_menubar, "deactivate", + G_CALLBACK (gtk_menu_close_callback), this); - /* GTK 1.2.0 doesn't have gtk_item_factory_get_item(), but GTK 1.2.1 has. */ -#if (GTK_MINOR_VERSION > 0) && (GTK_MICRO_VERSION > 0) - m_accel = gtk_accel_group_new(); - m_factory = gtk_item_factory_new( GTK_TYPE_MENU_BAR, "
", m_accel ); - m_menubar = gtk_item_factory_get_widget( m_factory, "
" ); -#else - m_menubar = gtk_menu_bar_new(); -#endif +} - m_widget = GTK_WIDGET(m_menubar); +wxMenuBar::wxMenuBar(size_t n, wxMenu *menus[], const wxString titles[], long style) +{ + Init(n, menus, titles, style); +} - PostCreation(); +wxMenuBar::wxMenuBar(long style) +{ + Init(0, NULL, NULL, style); +} - ApplyWidgetStyle(); +wxMenuBar::wxMenuBar() +{ + Init(0, NULL, NULL, 0); } wxMenuBar::~wxMenuBar() { -// gtk_object_unref( GTK_OBJECT(m_factory) ); why not ? } static void wxMenubarUnsetInvokingWindow( wxMenu *menu, wxWindow *win ) { menu->SetInvokingWindow( (wxWindow*) NULL ); -#if (GTK_MINOR_VERSION > 0) wxWindow *top_frame = win; while (top_frame->GetParent() && !(top_frame->IsTopLevel())) top_frame = top_frame->GetParent(); - /* support for native hot keys */ - gtk_accel_group_detach( menu->m_accel, GTK_OBJECT(top_frame->m_widget) ); -#endif - - wxMenuItemList::Node *node = menu->GetMenuItems().GetFirst(); + wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst(); while (node) { wxMenuItem *menuitem = node->GetData(); @@ -227,18 +231,16 @@ static void wxMenubarSetInvokingWindow( wxMenu *menu, wxWindow *win ) { menu->SetInvokingWindow( win ); -#if (GTK_MINOR_VERSION > 0) && (GTK_MICRO_VERSION > 0) wxWindow *top_frame = win; while (top_frame->GetParent() && !(top_frame->IsTopLevel())) top_frame = top_frame->GetParent(); - /* support for native hot keys */ - GtkObject *obj = GTK_OBJECT(top_frame->m_widget); - if ( !g_slist_find( menu->m_accel->attach_objects, obj ) ) + // support for native hot keys + ACCEL_OBJECT *obj = ACCEL_OBJ_CAST(top_frame->m_widget); + if ( !g_slist_find( ACCEL_OBJECTS(menu->m_accel), obj ) ) gtk_accel_group_attach( menu->m_accel, obj ); -#endif - wxMenuItemList::Node *node = menu->GetMenuItems().GetFirst(); + wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst(); while (node) { wxMenuItem *menuitem = node->GetData(); @@ -251,18 +253,11 @@ static void wxMenubarSetInvokingWindow( wxMenu *menu, wxWindow *win ) void wxMenuBar::SetInvokingWindow( wxWindow *win ) { m_invokingWindow = win; -#if (GTK_MINOR_VERSION > 0) && (GTK_MICRO_VERSION > 0) wxWindow *top_frame = win; while (top_frame->GetParent() && !(top_frame->IsTopLevel())) top_frame = top_frame->GetParent(); - /* support for native key accelerators indicated by underscroes */ - GtkObject *obj = GTK_OBJECT(top_frame->m_widget); - if ( !g_slist_find( m_accel->attach_objects, obj ) ) - gtk_accel_group_attach( m_accel, obj ); -#endif - - wxMenuList::Node *node = m_menus.GetFirst(); + wxMenuList::compatibility_iterator node = m_menus.GetFirst(); while (node) { wxMenu *menu = node->GetData(); @@ -274,16 +269,11 @@ void wxMenuBar::SetInvokingWindow( wxWindow *win ) void wxMenuBar::UnsetInvokingWindow( wxWindow *win ) { m_invokingWindow = (wxWindow*) NULL; -#if (GTK_MINOR_VERSION > 0) && (GTK_MICRO_VERSION > 0) wxWindow *top_frame = win; while (top_frame->GetParent() && !(top_frame->IsTopLevel())) top_frame = top_frame->GetParent(); - /* support for native key accelerators indicated by underscroes */ - gtk_accel_group_detach( m_accel, GTK_OBJECT(top_frame->m_widget) ); -#endif - - wxMenuList::Node *node = m_menus.GetFirst(); + wxMenuList::compatibility_iterator node = m_menus.GetFirst(); while (node) { wxMenu *menu = node->GetData(); @@ -300,61 +290,47 @@ bool wxMenuBar::Append( wxMenu *menu, const wxString &title ) return GtkAppend(menu, title); } -bool wxMenuBar::GtkAppend(wxMenu *menu, const wxString& title) +bool wxMenuBar::GtkAppend(wxMenu *menu, const wxString& title, int pos) { wxString str( wxReplaceUnderscore( title ) ); - /* this doesn't have much effect right now */ + // This doesn't have much effect right now. menu->SetTitle( str ); - /* GTK 1.2.0 doesn't have gtk_item_factory_get_item(), but GTK 1.2.1 has. */ -#if (GTK_MINOR_VERSION > 0) && (GTK_MICRO_VERSION > 0) - - /* local buffer in multibyte form */ - wxString buf; - buf << wxT('/') << str.c_str(); - - char *cbuf = new char[buf.Length()+1]; - strcpy(cbuf, buf.mbc_str()); - - GtkItemFactoryEntry entry; - entry.path = (gchar *)cbuf; // const_cast - entry.accelerator = (gchar*) NULL; - entry.callback = (GtkItemFactoryCallback) NULL; - entry.callback_action = 0; - entry.item_type = (char *)""; - - gtk_item_factory_create_item( m_factory, &entry, (gpointer) this, 2 ); /* what is 2 ? */ - /* in order to get the pointer to the item we need the item text _without_ underscores */ - wxString tmp = wxT("
/"); - const wxChar *pc; - for ( pc = str; *pc != wxT('\0'); pc++ ) - { - // contrary to the common sense, we must throw out _all_ underscores, - // (i.e. "Hello__World" => "HelloWorld" and not "Hello_World" as we - // might naively think). IMHO it's a bug in GTK+ (VZ) - while (*pc == wxT('_')) - pc++; - tmp << *pc; - } - menu->m_owner = gtk_item_factory_get_item( m_factory, tmp.mb_str() ); - gtk_menu_item_set_submenu( GTK_MENU_ITEM(menu->m_owner), menu->m_menu ); - delete [] cbuf; -#else + // The "m_owner" is the "menu item" + menu->m_owner = gtk_menu_item_new_with_mnemonic( wxGTK_CONV( str ) ); - menu->m_owner = gtk_menu_item_new_with_label( str.mb_str() ); gtk_widget_show( menu->m_owner ); + gtk_menu_item_set_submenu( GTK_MENU_ITEM(menu->m_owner), menu->m_menu ); - gtk_menu_bar_append( GTK_MENU_BAR(m_menubar), menu->m_owner ); + if (pos == -1) + gtk_menu_shell_append( GTK_MENU_SHELL(m_menubar), menu->m_owner ); + else + gtk_menu_shell_insert( GTK_MENU_SHELL(m_menubar), menu->m_owner, pos ); -#endif + g_signal_connect (menu->m_owner, "activate", + G_CALLBACK (gtk_menu_open_callback), + menu); // m_invokingWindow is set after wxFrame::SetMenuBar(). This call enables - // adding menu later on. + // addings menu later on. if (m_invokingWindow) + { wxMenubarSetInvokingWindow( menu, m_invokingWindow ); + // OPTIMISE ME: we should probably cache this, or pass it + // directly, but for now this is a minimal + // change to validate the new dynamic sizing. + // see (and refactor :) similar code in Remove + // below. + + wxFrame *frame = wxDynamicCast( m_invokingWindow, wxFrame ); + + if( frame ) + frame->UpdateMenuBarSize(); + } + return TRUE; } @@ -363,30 +339,12 @@ bool wxMenuBar::Insert(size_t pos, wxMenu *menu, const wxString& title) if ( !wxMenuBarBase::Insert(pos, menu, title) ) return FALSE; -#if __WXGTK12__ - // GTK+ doesn't have a function to insert a menu using GtkItemFactory (as - // of version 1.2.6), so we first append the item and then change its - // index - if ( !GtkAppend(menu, title) ) - return FALSE; - - if (pos+1 >= m_menus.GetCount()) - return TRUE; + // TODO - GtkMenuShell *menu_shell = GTK_MENU_SHELL(m_factory->widget); - gpointer data = g_list_last(menu_shell->children)->data; - menu_shell->children = g_list_remove(menu_shell->children, data); - menu_shell->children = g_list_insert(menu_shell->children, data, pos); + if ( !GtkAppend(menu, title, (int)pos) ) + return FALSE; return TRUE; -#else // GTK < 1.2 - // this should be easy to do with GTK 1.0 - can use standard functions for - // this and don't need any hacks like above, but as I don't have GTK 1.0 - // any more I can't do it - wxFAIL_MSG( wxT("TODO") ); - - return FALSE; -#endif // GTK 1.2/1.0 } wxMenu *wxMenuBar::Replace(size_t pos, wxMenu *menu, const wxString& title) @@ -408,24 +366,20 @@ wxMenu *wxMenuBar::Remove(size_t pos) if ( !menu ) return (wxMenu*) NULL; -/* - GtkMenuShell *menu_shell = GTK_MENU_SHELL(m_factory->widget); - - printf( "factory entries before %d\n", (int)g_slist_length(m_factory->items) ); - printf( "menu shell entries before %d\n", (int)g_list_length( menu_shell->children ) ); -*/ - - // unparent calls unref() and that would delete the widget so we raise - // the ref count to 2 artificially before invoking unparent. - gtk_widget_ref( menu->m_menu ); - gtk_widget_unparent( menu->m_menu ); + gtk_menu_item_remove_submenu( GTK_MENU_ITEM(menu->m_owner) ); + gtk_container_remove(GTK_CONTAINER(m_menubar), menu->m_owner); gtk_widget_destroy( menu->m_owner ); + menu->m_owner = NULL; -/* - printf( "factory entries after %d\n", (int)g_slist_length(m_factory->items) ); - printf( "menu shell entries after %d\n", (int)g_list_length( menu_shell->children ) ); -*/ + if (m_invokingWindow) + { + // OPTIMISE ME: see comment in GtkAppend + wxFrame *frame = wxDynamicCast( m_invokingWindow, wxFrame ); + + if( frame ) + frame->UpdateMenuBarSize(); + } return menu; } @@ -439,7 +393,7 @@ static int FindMenuItemRecursive( const wxMenu *menu, const wxString &menuString return res; } - wxMenuItemList::Node *node = menu->GetMenuItems().GetFirst(); + wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst(); while (node) { wxMenuItem *item = node->GetData(); @@ -454,7 +408,7 @@ static int FindMenuItemRecursive( const wxMenu *menu, const wxString &menuString int wxMenuBar::FindMenuItem( const wxString &menuString, const wxString &itemString ) const { - wxMenuList::Node *node = m_menus.GetFirst(); + wxMenuList::compatibility_iterator node = m_menus.GetFirst(); while (node) { wxMenu *menu = node->GetData(); @@ -472,7 +426,7 @@ static wxMenuItem* FindMenuItemByIdRecursive(const wxMenu* menu, int id) { wxMenuItem* result = menu->FindChildItem(id); - wxMenuItemList::Node *node = menu->GetMenuItems().GetFirst(); + wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst(); while ( node && result == NULL ) { wxMenuItem *item = node->GetData(); @@ -489,7 +443,7 @@ static wxMenuItem* FindMenuItemByIdRecursive(const wxMenu* menu, int id) wxMenuItem* wxMenuBar::FindItem( int id, wxMenu **menuForItem ) const { wxMenuItem* result = 0; - wxMenuList::Node *node = m_menus.GetFirst(); + wxMenuList::compatibility_iterator node = m_menus.GetFirst(); while (node && result == 0) { wxMenu *menu = node->GetData(); @@ -507,7 +461,7 @@ wxMenuItem* wxMenuBar::FindItem( int id, wxMenu **menuForItem ) const void wxMenuBar::EnableTop( size_t pos, bool flag ) { - wxMenuList::Node *node = m_menus.Item( pos ); + wxMenuList::compatibility_iterator node = m_menus.Item( pos ); wxCHECK_RET( node, wxT("menu not found") ); @@ -519,7 +473,7 @@ void wxMenuBar::EnableTop( size_t pos, bool flag ) wxString wxMenuBar::GetLabelTop( size_t pos ) const { - wxMenuList::Node *node = m_menus.Item( pos ); + wxMenuList::compatibility_iterator node = m_menus.Item( pos ); wxCHECK_MSG( node, wxT("invalid"), wxT("menu not found") ); @@ -527,47 +481,45 @@ wxString wxMenuBar::GetLabelTop( size_t pos ) const wxString label; wxString text( menu->GetTitle() ); -#if (GTK_MINOR_VERSION > 0) for ( const wxChar *pc = text.c_str(); *pc; pc++ ) { - if ( *pc == wxT('_') || *pc == wxT('&') ) + if ( *pc == wxT('_') ) { - // '_' is the escape character for GTK+ and '&' is the one for - // wxWindows - skip both of them + // '_' is the escape character for GTK+ continue; } + // don't remove ampersands '&' since if we have them in the menu title + // it means that they were doubled to indicate "&" instead of accelerator + label += *pc; } -#else // GTK+ 1.0 - label = text; -#endif // GTK+ 1.2/1.0 return label; } void wxMenuBar::SetLabelTop( size_t pos, const wxString& label ) { - wxMenuList::Node *node = m_menus.Item( pos ); + wxMenuList::compatibility_iterator node = m_menus.Item( pos ); wxCHECK_RET( node, wxT("menu not found") ); wxMenu* menu = node->GetData(); - wxString str( wxReplaceUnderscore( label ) ); + const wxString str( wxReplaceUnderscore( label ) ); menu->SetTitle( str ); if (menu->m_owner) { - GtkLabel *label = GTK_LABEL( GTK_BIN(menu->m_owner)->child ); + GtkLabel *glabel = GTK_LABEL( GTK_BIN(menu->m_owner)->child ); /* set new text */ - gtk_label_set( label, str.mb_str()); + gtk_label_set( glabel, wxGTK_CONV( str ) ); /* reparse key accel */ - (void)gtk_label_parse_uline (GTK_LABEL(label), str.mb_str() ); - gtk_accel_label_refetch( GTK_ACCEL_LABEL(label) ); + (void)gtk_label_parse_uline (GTK_LABEL(glabel), wxGTK_CONV( str ) ); + gtk_accel_label_refetch( GTK_ACCEL_LABEL(glabel) ); } } @@ -576,6 +528,7 @@ void wxMenuBar::SetLabelTop( size_t pos, const wxString& label ) // "activate" //----------------------------------------------------------------------------- +extern "C" { static void gtk_menu_clicked_callback( GtkWidget *widget, wxMenu *menu ) { if (g_isIdle) @@ -593,29 +546,66 @@ static void gtk_menu_clicked_callback( GtkWidget *widget, wxMenu *menu ) wxMenuItem* item = menu->FindChildItem( id ); wxCHECK_RET( item, wxT("error in menu item callback") ); + if ( item->GetId() == wxGTK_TITLE_ID ) + { + // ignore events from the menu title + return; + } + if (item->IsCheckable()) { - bool isReallyChecked = item->IsChecked(); - if ( item->wxMenuItemBase::IsChecked() == isReallyChecked ) + bool isReallyChecked = item->IsChecked(), + isInternallyChecked = item->wxMenuItemBase::IsChecked(); + + // ensure that the internal state is always consistent with what is + // shown on the screen + item->wxMenuItemBase::Check(isReallyChecked); + + // we must not report the events for the radio button going up nor the + // events resulting from the calls to wxMenuItem::Check() + if ( (item->GetKind() == wxITEM_RADIO && !isReallyChecked) || + (isInternallyChecked == isReallyChecked) ) { - /* the menu item has been checked by calling wxMenuItem->Check() */ return; } - else - { - /* the user pressed on the menu item -> report and make consistent - * again */ - item->wxMenuItemBase::Check(isReallyChecked); - } } - menu->SendEvent(item->GetId(), item->IsCheckable() ? item->IsChecked() : -1); + + // Is this menu on a menubar? (possibly nested) + wxFrame* frame = NULL; + if(menu->IsAttached()) + frame = menu->GetMenuBar()->GetFrame(); + + // FIXME: why do we have to call wxFrame::GetEventHandler() directly here? + // normally wxMenu::SendEvent() should be enough, if it doesn't work + // in wxGTK then we have a bug in wxMenu::GetInvokingWindow() which + // should be fixed instead of working around it here... + if (frame) + { + // If it is attached then let the frame send the event. + // Don't call frame->ProcessCommand(id) because it toggles + // checkable items and we've already done that above. + wxCommandEvent commandEvent(wxEVT_COMMAND_MENU_SELECTED, id); + commandEvent.SetEventObject(frame); + if (item->IsCheckable()) + commandEvent.SetInt(item->IsChecked()); + commandEvent.SetEventObject(menu); + + frame->GetEventHandler()->ProcessEvent(commandEvent); + } + else + { + // otherwise let the menu have it + menu->SendEvent(id, item->IsCheckable() ? item->IsChecked() : -1); + } +} } //----------------------------------------------------------------------------- // "select" //----------------------------------------------------------------------------- +extern "C" { static void gtk_menu_hilight_callback( GtkWidget *widget, wxMenu *menu ) { if (g_isIdle) wxapp_install_idle_handler(); @@ -630,17 +620,20 @@ static void gtk_menu_hilight_callback( GtkWidget *widget, wxMenu *menu ) wxMenuEvent event( wxEVT_MENU_HIGHLIGHT, id ); event.SetEventObject( menu ); - if (menu->GetEventHandler()->ProcessEvent(event)) + wxEvtHandler* handler = menu->GetEventHandler(); + if (handler && handler->ProcessEvent(event)) return; wxWindow *win = menu->GetInvokingWindow(); if (win) win->GetEventHandler()->ProcessEvent( event ); } +} //----------------------------------------------------------------------------- // "deselect" //----------------------------------------------------------------------------- +extern "C" { static void gtk_menu_nolight_callback( GtkWidget *widget, wxMenu *menu ) { if (g_isIdle) wxapp_install_idle_handler(); @@ -655,28 +648,41 @@ static void gtk_menu_nolight_callback( GtkWidget *widget, wxMenu *menu ) wxMenuEvent event( wxEVT_MENU_HIGHLIGHT, -1 ); event.SetEventObject( menu ); - if (menu->GetEventHandler()->ProcessEvent(event)) + wxEvtHandler* handler = menu->GetEventHandler(); + if (handler && handler->ProcessEvent(event)) return; wxWindow *win = menu->GetInvokingWindow(); if (win) win->GetEventHandler()->ProcessEvent( event ); } +} //----------------------------------------------------------------------------- // wxMenuItem //----------------------------------------------------------------------------- -IMPLEMENT_DYNAMIC_CLASS(wxMenuItem, wxMenuItemBase) +IMPLEMENT_DYNAMIC_CLASS(wxMenuItem, wxObject) wxMenuItem *wxMenuItemBase::New(wxMenu *parentMenu, int id, const wxString& name, const wxString& help, - bool isCheckable, + wxItemKind kind, wxMenu *subMenu) { - return new wxMenuItem(parentMenu, id, name, help, isCheckable, subMenu); + return new wxMenuItem(parentMenu, id, name, help, kind, subMenu); +} + +wxMenuItem::wxMenuItem(wxMenu *parentMenu, + int id, + const wxString& text, + const wxString& help, + wxItemKind kind, + wxMenu *subMenu) + : wxMenuItemBase(parentMenu, id, text, help, kind, subMenu) +{ + Init(text); } wxMenuItem::wxMenuItem(wxMenu *parentMenu, @@ -685,15 +691,14 @@ wxMenuItem::wxMenuItem(wxMenu *parentMenu, const wxString& help, bool isCheckable, wxMenu *subMenu) + : wxMenuItemBase(parentMenu, id, text, help, + isCheckable ? wxITEM_CHECK : wxITEM_NORMAL, subMenu) { - m_id = id; - m_isCheckable = isCheckable; - m_isChecked = FALSE; - m_isEnabled = TRUE; - m_subMenu = subMenu; - m_parentMenu = parentMenu; - m_help = help; + Init(text); +} +void wxMenuItem::Init(const wxString& text) +{ m_labelWidget = (GtkWidget *) NULL; m_menuItem = (GtkWidget *) NULL; @@ -710,85 +715,132 @@ wxMenuItem::~wxMenuItem() wxString wxMenuItemBase::GetLabelFromText(const wxString& text) { wxString label; - + for ( const wxChar *pc = text.c_str(); *pc; pc++ ) { - if ( *pc == wxT('_') ) + if ( *pc == wxT('\t')) + break; + + if ( *pc == wxT('_') ) { - // wxGTK escapes "xxx_xxx" to "xxx__xxx" + // GTK 1.2 escapes "xxx_xxx" to "xxx__xxx" pc++; label += *pc; continue; } - - if ( *pc == wxT('&') ) + + if ( *pc == wxT('\\') ) { - // wxMSW escapes & + // GTK 2.0 escapes "xxx/xxx" to "xxx\/xxx" + pc++; + label += *pc; + continue; + } + + if ( (*pc == wxT('&')) && (*(pc+1) != wxT('&')) ) + { + // wxMSW escapes "&" + // "&" is doubled to indicate "&" instead of accelerator continue; } label += *pc; } + // wxPrintf( wxT("GetLabelFromText(): text %s label %s\n"), text.c_str(), label.c_str() ); + return label; } void wxMenuItem::SetText( const wxString& str ) { + // Some optimization to avoid flicker + wxString oldLabel = m_text; + oldLabel = wxStripMenuCodes(oldLabel); + oldLabel.Replace(wxT("_"), wxT("")); + wxString label1 = wxStripMenuCodes(str); + wxString oldhotkey = GetHotKey(); // Store the old hotkey in Ctrl-foo format + wxCharBuffer oldbuf = wxGTK_CONV( GetGtkHotKey(*this) ); // and as foo + DoSetText(str); + if (oldLabel == label1 && + oldhotkey == GetHotKey()) // Make sure we can change a hotkey even if the label is unaltered + return; + if (m_menuItem) { GtkLabel *label; if (m_labelWidget) - label = (GtkLabel*) m_labelWidget; + label = (GtkLabel*) m_labelWidget; else - label = GTK_LABEL( GTK_BIN(m_menuItem)->child ); + label = GTK_LABEL( GTK_BIN(m_menuItem)->child ); - /* set new text */ - gtk_label_set( label, m_text.mb_str()); + gtk_label_set_text_with_mnemonic( GTK_LABEL(label), wxGTK_CONV(m_text) ); + } - /* reparse key accel */ - (void)gtk_label_parse_uline (GTK_LABEL(label), m_text.mb_str() ); - gtk_accel_label_refetch( GTK_ACCEL_LABEL(label) ); + guint accel_key; + GdkModifierType accel_mods; + gtk_accelerator_parse( (const char*) oldbuf, &accel_key, &accel_mods); + if (accel_key != 0) + { + gtk_widget_remove_accelerator( GTK_WIDGET(m_menuItem), + m_parentMenu->m_accel, + accel_key, + accel_mods ); + } + + wxCharBuffer buf = wxGTK_CONV( GetGtkHotKey(*this) ); + gtk_accelerator_parse( (const char*) buf, &accel_key, &accel_mods); + if (accel_key != 0) + { + gtk_widget_add_accelerator( GTK_WIDGET(m_menuItem), + "activate", + m_parentMenu->m_accel, + accel_key, + accel_mods, + GTK_ACCEL_VISIBLE); } } // it's valid for this function to be called even if m_menuItem == NULL void wxMenuItem::DoSetText( const wxString& str ) { - /* '\t' is the deliminator indicating a hot key */ + // '\t' is the deliminator indicating a hot key m_text.Empty(); const wxChar *pc = str; - for (; (*pc != wxT('\0')) && (*pc != wxT('\t')); pc++ ) + while ( (*pc != wxT('\0')) && (*pc != wxT('\t')) ) { - if (*pc == wxT('&')) + if ((*pc == wxT('&')) && (*(pc+1) == wxT('&'))) + { + // "&" is doubled to indicate "&" instead of accelerator + ++pc; + m_text << wxT('&'); + } + else if (*pc == wxT('&')) { -#if (GTK_MINOR_VERSION > 0) m_text << wxT('_'); } else if ( *pc == wxT('_') ) // escape underscores { m_text << wxT("__"); } - else if (*pc == wxT('/')) /* we have to filter out slashes ... */ - { - m_text << wxT('\\'); /* ... and replace them with back slashes */ -#endif - } else + { m_text << *pc; + } + ++pc; } - /* only GTK 1.2 knows about hot keys */ m_hotKey = wxT(""); -#if (GTK_MINOR_VERSION > 0) + if(*pc == wxT('\t')) { pc++; m_hotKey = pc; } -#endif + + // wxPrintf( wxT("DoSetText(): str %s m_text %s hotkey %s\n"), str.c_str(), m_text.c_str(), m_hotKey.c_str() ); } #if wxUSE_ACCEL @@ -814,13 +866,21 @@ void wxMenuItem::Check( bool check ) { wxCHECK_RET( m_menuItem, wxT("invalid menu item") ); - wxCHECK_RET( IsCheckable(), wxT("Can't check uncheckable item!") ) - if (check == m_isChecked) return; wxMenuItemBase::Check( check ); - gtk_check_menu_item_set_state( (GtkCheckMenuItem*)m_menuItem, (gint)check ); + + switch ( GetKind() ) + { + case wxITEM_CHECK: + case wxITEM_RADIO: + gtk_check_menu_item_set_state( (GtkCheckMenuItem*)m_menuItem, (gint)check ); + break; + + default: + wxFAIL_MSG( _T("can't check this item") ); + } } void wxMenuItem::Enable( bool enable ) @@ -841,26 +901,6 @@ bool wxMenuItem::IsChecked() const return ((GtkCheckMenuItem*)m_menuItem)->active != 0; } -wxString wxMenuItem::GetFactoryPath() const -{ - /* in order to get the pointer to the item we need the item text - _without_ underscores */ - wxString path( wxT("
/") ); - - for ( const wxChar *pc = m_text.c_str(); *pc; pc++ ) - { - if ( *pc == wxT('_') || *pc == wxT('&') ) - { - // remove '_' and '&' unconditionally - continue; - } - - path += *pc; - } - - return path; -} - //----------------------------------------------------------------------------- // wxMenu //----------------------------------------------------------------------------- @@ -869,249 +909,211 @@ IMPLEMENT_DYNAMIC_CLASS(wxMenu,wxEvtHandler) void wxMenu::Init() { -#if (GTK_MINOR_VERSION > 0) m_accel = gtk_accel_group_new(); - m_factory = gtk_item_factory_new( GTK_TYPE_MENU, "
", m_accel ); - m_menu = gtk_item_factory_get_widget( m_factory, "
" ); -#else - m_menu = gtk_menu_new(); // Do not show! -#endif + m_menu = gtk_menu_new(); + // NB: keep reference to the menu so that it is not destroyed behind + // our back by GTK+ e.g. when it is removed from menubar: + gtk_widget_ref(m_menu); m_owner = (GtkWidget*) NULL; -#if (GTK_MINOR_VERSION > 0) - /* Tearoffs are entries, just like separators. So if we want this - menu to be a tear-off one, we just append a tearoff entry - immediately. */ - if(m_style & wxMENU_TEAROFF) + // Tearoffs are entries, just like separators. So if we want this + // menu to be a tear-off one, we just append a tearoff entry + // immediately. + if ( m_style & wxMENU_TEAROFF ) { - GtkItemFactoryEntry entry; - entry.path = (char *)"/tearoff"; - entry.callback = (GtkItemFactoryCallback) NULL; - entry.callback_action = 0; - entry.item_type = (char *)""; - entry.accelerator = (gchar*) NULL; - gtk_item_factory_create_item( m_factory, &entry, (gpointer) this, 2 ); /* what is 2 ? */ - //GtkWidget *menuItem = gtk_item_factory_get_widget( m_factory, "
/tearoff" ); + GtkWidget *tearoff = gtk_tearoff_menu_item_new(); + + gtk_menu_append(GTK_MENU(m_menu), tearoff); } -#endif + + m_prevRadio = NULL; // append the title as the very first entry if we have it - if ( !!m_title ) + if ( !m_title.empty() ) { - Append(-2, m_title); + Append(wxGTK_TITLE_ID, m_title); AppendSeparator(); } } wxMenu::~wxMenu() { - m_items.Clear(); - - gtk_widget_destroy( m_menu ); - - gtk_object_unref( GTK_OBJECT(m_factory) ); + WX_CLEAR_LIST(wxMenuItemList, m_items); + + if ( GTK_IS_WIDGET( m_menu )) + { + // see wxMenu::Init + gtk_widget_unref( m_menu ); + // if the menu is inserted in another menu at this time, there was + // one more reference to it: + if ( m_owner ) + gtk_widget_destroy( m_menu ); + } } -bool wxMenu::GtkAppend(wxMenuItem *mitem) +bool wxMenu::GtkAppend(wxMenuItem *mitem, int pos) { GtkWidget *menuItem; - bool appended = FALSE; + wxString text; if ( mitem->IsSeparator() ) { -#if (GTK_MINOR_VERSION > 0) - GtkItemFactoryEntry entry; - entry.path = (char *)"/sep"; - entry.callback = (GtkItemFactoryCallback) NULL; - entry.callback_action = 0; - entry.item_type = (char *)""; - entry.accelerator = (gchar*) NULL; - - gtk_item_factory_create_item( m_factory, &entry, (gpointer) this, 2 ); /* what is 2 ? */ - - /* this will be wrong for more than one separator. do we care? */ - menuItem = gtk_item_factory_get_widget( m_factory, "
/sep" ); -#else // GTK+ 1.0 - menuItem = gtk_menu_item_new(); -#endif // GTK 1.2/1.0 + menuItem = gtk_separator_menu_item_new(); } - else if ( mitem->IsSubMenu() ) + else if (mitem->GetBitmap().Ok()) { -#if (GTK_MINOR_VERSION > 0) - /* text has "_" instead of "&" after mitem->SetText() */ - wxString text( mitem->GetText() ); - - /* local buffer in multibyte form */ - char buf[200]; - strcpy( buf, "/" ); - strcat( buf, text.mb_str() ); - - GtkItemFactoryEntry entry; - entry.path = buf; - entry.callback = (GtkItemFactoryCallback) 0; - entry.callback_action = 0; - entry.item_type = (char *)""; - entry.accelerator = (gchar*) NULL; - - gtk_item_factory_create_item( m_factory, &entry, (gpointer) this, 2 ); /* what is 2 ? */ - - wxString path( mitem->GetFactoryPath() ); - menuItem = gtk_item_factory_get_item( m_factory, path.mb_str() ); -#else // GTK+ 1.0 - menuItem = gtk_menu_item_new_with_label(mitem->GetText().mbc_str()); -#endif // GTK 1.2/1.0 - - gtk_menu_item_set_submenu( GTK_MENU_ITEM(menuItem), mitem->GetSubMenu()->m_menu ); - - // if adding a submenu to a menu already existing in the menu bar, we - // must set invoking window to allow processing events from this - // submenu - if ( m_invokingWindow ) - wxMenubarSetInvokingWindow(mitem->GetSubMenu(), m_invokingWindow); - } - else if (mitem->GetBitmap().Ok()) // An item with bitmap - { - wxString text( mitem->GetText() ); + text = mitem->GetText(); const wxBitmap *bitmap = &mitem->GetBitmap(); - - menuItem = gtk_pixmap_menu_item_new (); - GtkWidget *label = gtk_accel_label_new (text.mb_str()); - gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); - gtk_container_add (GTK_CONTAINER (menuItem), label); - guint accel_key = gtk_label_parse_uline (GTK_LABEL(label), text.mb_str() ); - gtk_accel_label_set_accel_widget (GTK_ACCEL_LABEL (label), menuItem); - if (accel_key != GDK_VoidSymbol) - { - gtk_widget_add_accelerator (menuItem, - "activate_item", - gtk_menu_ensure_uline_accel_group (GTK_MENU (m_menu)), - accel_key, 0, - GTK_ACCEL_LOCKED); - } - gtk_widget_show (label); - mitem->SetLabelWidget(label); + menuItem = gtk_image_menu_item_new_with_mnemonic( wxGTK_CONV( text ) ); - GtkWidget* pixmap = gtk_pixmap_new( bitmap->GetPixmap(), bitmap->GetMask() ? bitmap->GetMask()->GetBitmap() : (GdkBitmap* )NULL); - gtk_widget_show(pixmap); - gtk_pixmap_menu_item_set_pixmap(GTK_PIXMAP_MENU_ITEM( menuItem ), pixmap); + GtkWidget *image; + if (bitmap->HasPixbuf()) + { + image = gtk_image_new_from_pixbuf(bitmap->GetPixbuf()); + } + else + { + GdkPixmap *gdk_pixmap = bitmap->GetPixmap(); + GdkBitmap *gdk_bitmap = bitmap->GetMask() ? + bitmap->GetMask()->GetBitmap() : + (GdkBitmap*) NULL; + image = gtk_image_new_from_pixmap( gdk_pixmap, gdk_bitmap ); + } + + gtk_widget_show(image); - gtk_signal_connect( GTK_OBJECT(menuItem), "activate", - GTK_SIGNAL_FUNC(gtk_menu_clicked_callback), - (gpointer)this ); - gtk_menu_append( GTK_MENU(m_menu), menuItem ); - gtk_widget_show( menuItem ); + gtk_image_menu_item_set_image( GTK_IMAGE_MENU_ITEM(menuItem), image ); - appended = TRUE; // We've done this, don't do it again + m_prevRadio = NULL; } else // a normal item { -#if (GTK_MINOR_VERSION > 0) - /* text has "_" instead of "&" after mitem->SetText() */ - wxString text( mitem->GetText() ); - - /* local buffer in multibyte form */ - char buf[200]; - strcpy( buf, "/" ); - strcat( buf, text.mb_str() ); - - GtkItemFactoryEntry entry; - entry.path = buf; - entry.callback = (GtkItemFactoryCallback) gtk_menu_clicked_callback; - entry.callback_action = 0; - if ( mitem->IsCheckable() ) - entry.item_type = (char *)""; - else - entry.item_type = (char *)""; - entry.accelerator = (gchar*) NULL; + // text has "_" instead of "&" after mitem->SetText() so don't use it + text = mitem->GetText() ; + + switch ( mitem->GetKind() ) + { + case wxITEM_CHECK: + { + menuItem = gtk_check_menu_item_new_with_mnemonic( wxGTK_CONV( text ) ); + m_prevRadio = NULL; + break; + } + + case wxITEM_RADIO: + { + GSList *group = NULL; + if ( m_prevRadio == NULL ) + { + // start of a new radio group + m_prevRadio = menuItem = gtk_radio_menu_item_new_with_mnemonic( group, wxGTK_CONV( text ) ); + } + else // continue the radio group + { + group = gtk_radio_menu_item_get_group (GTK_RADIO_MENU_ITEM (m_prevRadio)); + m_prevRadio = menuItem = gtk_radio_menu_item_new_with_mnemonic( group, wxGTK_CONV( text ) ); + } + break; + } + + default: + wxFAIL_MSG( _T("unexpected menu item kind") ); + // fall through + + case wxITEM_NORMAL: + { + menuItem = gtk_menu_item_new_with_mnemonic( wxGTK_CONV( text ) ); + m_prevRadio = NULL; + break; + } + } -#if wxUSE_ACCEL - // due to an apparent bug in GTK+, we have to use a static buffer here - - // otherwise GTK+ 1.2.2 manages to override the memory we pass to it - // somehow! (VZ) - static char s_accel[50]; // must be big enougg - wxString tmp( GetHotKey(*mitem) ); - strncpy(s_accel, tmp.mb_str(), WXSIZEOF(s_accel)); - entry.accelerator = s_accel; -#else // !wxUSE_ACCEL - entry.accelerator = (char*) NULL; -#endif // wxUSE_ACCEL/!wxUSE_ACCEL - - gtk_item_factory_create_item( m_factory, &entry, (gpointer) this, 2 ); /* what is 2 ? */ - - wxString path( mitem->GetFactoryPath() ); - menuItem = gtk_item_factory_get_widget( m_factory, path.mb_str() ); -#else // GTK+ 1.0 - menuItem = checkable ? gtk_check_menu_item_new_with_label( mitem->GetText().mb_str() ) - : gtk_menu_item_new_with_label( mitem->GetText().mb_str() ); - - gtk_signal_connect( GTK_OBJECT(menuItem), "activate", - GTK_SIGNAL_FUNC(gtk_menu_clicked_callback), - (gpointer)this ); -#endif // GTK+ 1.2/1.0 } - if ( !mitem->IsSeparator() ) - { - gtk_signal_connect( GTK_OBJECT(menuItem), "select", - GTK_SIGNAL_FUNC(gtk_menu_hilight_callback), - (gpointer)this ); + guint accel_key; + GdkModifierType accel_mods; + wxCharBuffer buf = wxGTK_CONV( GetGtkHotKey(*mitem) ); - gtk_signal_connect( GTK_OBJECT(menuItem), "deselect", - GTK_SIGNAL_FUNC(gtk_menu_nolight_callback), - (gpointer)this ); + // wxPrintf( wxT("item: %s hotkey %s\n"), mitem->GetText().c_str(), GetGtkHotKey(*mitem).c_str() ); + gtk_accelerator_parse( (const char*) buf, &accel_key, &accel_mods); + if (accel_key != 0) + { + gtk_widget_add_accelerator (GTK_WIDGET(menuItem), + "activate", + m_accel, + accel_key, + accel_mods, + GTK_ACCEL_VISIBLE); } -#if GTK_MINOR_VERSION == 0 - if (!appended) + if (pos == -1) + gtk_menu_shell_append(GTK_MENU_SHELL(m_menu), menuItem); + else + gtk_menu_shell_insert(GTK_MENU_SHELL(m_menu), menuItem, pos); + + gtk_widget_show( menuItem ); + + if ( !mitem->IsSeparator() ) { - gtk_menu_append( GTK_MENU(m_menu), menuItem ); - gtk_widget_show( menuItem ); + wxASSERT_MSG( menuItem, wxT("invalid menuitem") ); + + g_signal_connect (menuItem, "select", + G_CALLBACK (gtk_menu_hilight_callback), this); + g_signal_connect (menuItem, "deselect", + G_CALLBACK (gtk_menu_nolight_callback), this); + + if ( mitem->IsSubMenu() && mitem->GetKind() != wxITEM_RADIO && mitem->GetKind() != wxITEM_CHECK ) + { + gtk_menu_item_set_submenu( GTK_MENU_ITEM(menuItem), mitem->GetSubMenu()->m_menu ); + + gtk_widget_show( mitem->GetSubMenu()->m_menu ); + + // if adding a submenu to a menu already existing in the menu bar, we + // must set invoking window to allow processing events from this + // submenu + if ( m_invokingWindow ) + wxMenubarSetInvokingWindow(mitem->GetSubMenu(), m_invokingWindow); + } + else + { + g_signal_connect (menuItem, "activate", + G_CALLBACK (gtk_menu_clicked_callback), + this); + } } -#endif // GTK+ 1.0 mitem->SetMenuItem(menuItem); + if (ms_locked) + { + // This doesn't even exist! + // gtk_widget_lock_accelerators(mitem->GetMenuItem()); + } + return TRUE; } -bool wxMenu::DoAppend(wxMenuItem *mitem) +wxMenuItem* wxMenu::DoAppend(wxMenuItem *mitem) { - return GtkAppend(mitem) && wxMenuBase::DoAppend(mitem); + if (!GtkAppend(mitem)) + return NULL; + + return wxMenuBase::DoAppend(mitem); } -bool wxMenu::DoInsert(size_t pos, wxMenuItem *item) +wxMenuItem* wxMenu::DoInsert(size_t pos, wxMenuItem *item) { if ( !wxMenuBase::DoInsert(pos, item) ) - return FALSE; + return NULL; -#ifdef __WXGTK12__ - // GTK+ doesn't have a function to insert a menu using GtkItemFactory (as - // of version 1.2.6), so we first append the item and then change its - // index - if ( !GtkAppend(item) ) - return FALSE; + // TODO + if ( !GtkAppend(item, (int)pos) ) + return NULL; - if ( m_style & wxMENU_TEAROFF ) - { - // change the position as the first item is the tear-off marker - pos++; - } - - GtkMenuShell *menu_shell = GTK_MENU_SHELL(m_factory->widget); - gpointer data = g_list_last(menu_shell->children)->data; - menu_shell->children = g_list_remove(menu_shell->children, data); - menu_shell->children = g_list_insert(menu_shell->children, data, pos); - - return TRUE; -#else // GTK < 1.2 - // this should be easy to do... - wxFAIL_MSG( wxT("not implemented") ); - - return FALSE; -#endif // GTK 1.2/1.0 + return item; } wxMenuItem *wxMenu::DoRemove(wxMenuItem *item) @@ -1128,13 +1130,13 @@ wxMenuItem *wxMenu::DoRemove(wxMenuItem *item) int wxMenu::FindMenuIdByMenuItem( GtkWidget *menuItem ) const { - wxNode *node = m_items.First(); + wxMenuItemList::compatibility_iterator node = m_items.GetFirst(); while (node) { - wxMenuItem *item = (wxMenuItem*)node->Data(); + wxMenuItem *item = node->GetData(); if (item->GetMenuItem() == menuItem) - return item->GetId(); - node = node->Next(); + return item->GetId(); + node = node->GetNext(); } return wxNOT_FOUND; @@ -1144,8 +1146,9 @@ int wxMenu::FindMenuIdByMenuItem( GtkWidget *menuItem ) const // helpers // ---------------------------------------------------------------------------- -#if (GTK_MINOR_VERSION > 0) && wxUSE_ACCEL -static wxString GetHotKey( const wxMenuItem& item ) +#if wxUSE_ACCEL + +static wxString GetGtkHotKey( const wxMenuItem& item ) { wxString hotkey; @@ -1175,32 +1178,230 @@ static wxString GetHotKey( const wxMenuItem& item ) case WXK_F10: case WXK_F11: case WXK_F12: - hotkey << wxT('F') << code - WXK_F1 + 1; + case WXK_F13: + case WXK_F14: + case WXK_F15: + case WXK_F16: + case WXK_F17: + case WXK_F18: + case WXK_F19: + case WXK_F20: + case WXK_F21: + case WXK_F22: + case WXK_F23: + case WXK_F24: + hotkey += wxString::Format(wxT("F%d"), code - WXK_F1 + 1); + break; + + // TODO: we should use gdk_keyval_name() (a.k.a. + // XKeysymToString) here as well as hardcoding the keysym + // names this might be not portable + case WXK_INSERT: + hotkey << wxT("Insert" ); + break; + case WXK_DELETE: + hotkey << wxT("Delete" ); + break; + case WXK_UP: + hotkey << wxT("Up" ); + break; + case WXK_DOWN: + hotkey << wxT("Down" ); + break; + case WXK_PAGEUP: + case WXK_PRIOR: + hotkey << wxT("Prior" ); + break; + case WXK_PAGEDOWN: + case WXK_NEXT: + hotkey << wxT("Next" ); + break; + case WXK_LEFT: + hotkey << wxT("Left" ); + break; + case WXK_RIGHT: + hotkey << wxT("Right" ); + break; + case WXK_HOME: + hotkey << wxT("Home" ); + break; + case WXK_END: + hotkey << wxT("End" ); + break; + case WXK_RETURN: + hotkey << wxT("Return" ); + break; + case WXK_BACK: + hotkey << wxT("BackSpace" ); + break; + case WXK_TAB: + hotkey << wxT("Tab" ); + break; + case WXK_ESCAPE: + hotkey << wxT("Esc" ); + break; + case WXK_SPACE: + hotkey << wxT("space" ); + break; + case WXK_MULTIPLY: + hotkey << wxT("Multiply" ); + break; + case WXK_ADD: + hotkey << wxT("Add" ); + break; + case WXK_SEPARATOR: + hotkey << wxT("Separator" ); + break; + case WXK_SUBTRACT: + hotkey << wxT("Subtract" ); + break; + case WXK_DECIMAL: + hotkey << wxT("Decimal" ); + break; + case WXK_DIVIDE: + hotkey << wxT("Divide" ); + break; + case WXK_CANCEL: + hotkey << wxT("Cancel" ); + break; + case WXK_CLEAR: + hotkey << wxT("Clear" ); + break; + case WXK_MENU: + hotkey << wxT("Menu" ); + break; + case WXK_PAUSE: + hotkey << wxT("Pause" ); + break; + case WXK_CAPITAL: + hotkey << wxT("Capital" ); + break; + case WXK_SELECT: + hotkey << wxT("Select" ); + break; + case WXK_PRINT: + hotkey << wxT("Print" ); + break; + case WXK_EXECUTE: + hotkey << wxT("Execute" ); + break; + case WXK_SNAPSHOT: + hotkey << wxT("Snapshot" ); + break; + case WXK_HELP: + hotkey << wxT("Help" ); + break; + case WXK_NUMLOCK: + hotkey << wxT("Num_Lock" ); + break; + case WXK_SCROLL: + hotkey << wxT("Scroll_Lock" ); break; - - // GTK seems to use XStringToKeySym here case WXK_NUMPAD_INSERT: hotkey << wxT("KP_Insert" ); break; case WXK_NUMPAD_DELETE: hotkey << wxT("KP_Delete" ); break; - case WXK_INSERT: - hotkey << wxT("Insert" ); + case WXK_NUMPAD_SPACE: + hotkey << wxT("KP_Space" ); break; - case WXK_DELETE: - hotkey << wxT("Delete" ); + case WXK_NUMPAD_TAB: + hotkey << wxT("KP_Tab" ); break; - - // if there are any other keys wxGetAccelFromString() may return, - // we should process them here + case WXK_NUMPAD_ENTER: + hotkey << wxT("KP_Enter" ); + break; + case WXK_NUMPAD_F1: case WXK_NUMPAD_F2: case WXK_NUMPAD_F3: + case WXK_NUMPAD_F4: + hotkey += wxString::Format(wxT("KP_F%d"), code - WXK_NUMPAD_F1 + 1); + break; + case WXK_NUMPAD_HOME: + hotkey << wxT("KP_Home" ); + break; + case WXK_NUMPAD_LEFT: + hotkey << wxT("KP_Left" ); + break; + case WXK_NUMPAD_UP: + hotkey << wxT("KP_Up" ); + break; + case WXK_NUMPAD_RIGHT: + hotkey << wxT("KP_Right" ); + break; + case WXK_NUMPAD_DOWN: + hotkey << wxT("KP_Down" ); + break; + case WXK_NUMPAD_PRIOR: case WXK_NUMPAD_PAGEUP: + hotkey << wxT("KP_Prior" ); + break; + case WXK_NUMPAD_NEXT: case WXK_NUMPAD_PAGEDOWN: + hotkey << wxT("KP_Next" ); + break; + case WXK_NUMPAD_END: + hotkey << wxT("KP_End" ); + break; + case WXK_NUMPAD_BEGIN: + hotkey << wxT("KP_Begin" ); + break; + case WXK_NUMPAD_EQUAL: + hotkey << wxT("KP_Equal" ); + break; + case WXK_NUMPAD_MULTIPLY: + hotkey << wxT("KP_Multiply" ); + break; + case WXK_NUMPAD_ADD: + hotkey << wxT("KP_Add" ); + break; + case WXK_NUMPAD_SEPARATOR: + hotkey << wxT("KP_Separator" ); + break; + case WXK_NUMPAD_SUBTRACT: + hotkey << wxT("KP_Subtract" ); + break; + case WXK_NUMPAD_DECIMAL: + hotkey << wxT("KP_Decimal" ); + break; + case WXK_NUMPAD_DIVIDE: + hotkey << wxT("KP_Divide" ); + break; + case WXK_NUMPAD0: case WXK_NUMPAD1: case WXK_NUMPAD2: + case WXK_NUMPAD3: case WXK_NUMPAD4: case WXK_NUMPAD5: + case WXK_NUMPAD6: case WXK_NUMPAD7: case WXK_NUMPAD8: case WXK_NUMPAD9: + hotkey += wxString::Format(wxT("KP_%d"), code - WXK_NUMPAD0); + break; + case WXK_WINDOWS_LEFT: + hotkey << wxT("Super_L" ); + break; + case WXK_WINDOWS_RIGHT: + hotkey << wxT("Super_R" ); + break; + case WXK_WINDOWS_MENU: + hotkey << wxT("Menu" ); + break; + case WXK_COMMAND: + hotkey << wxT("Command" ); + break; + /* These probably wouldn't work as there is no SpecialX in gdk/keynames.txt + case WXK_SPECIAL1: case WXK_SPECIAL2: case WXK_SPECIAL3: case WXK_SPECIAL4: + case WXK_SPECIAL5: case WXK_SPECIAL6: case WXK_SPECIAL7: case WXK_SPECIAL8: + case WXK_SPECIAL9: case WXK_SPECIAL10: case WXK_SPECIAL11: case WXK_SPECIAL12: + case WXK_SPECIAL13: case WXK_SPECIAL14: case WXK_SPECIAL15: case WXK_SPECIAL16: + case WXK_SPECIAL17: case WXK_SPECIAL18: case WXK_SPECIAL19: case WXK_SPECIAL20: + hotkey += wxString::Format(wxT("Special%d"), code - WXK_SPECIAL1 + 1); + break; + */ + // if there are any other keys wxGetAccelFromString() may + // return, we should process them here default: - if ( wxIsalnum(code) ) + if ( code < 127 ) { - hotkey << (wxChar)code; - - break; + wxString name = wxGTK_CONV_BACK( gdk_keyval_name((guint)code) ); + if ( name ) + { + hotkey << name; + break; + } } wxFAIL_MSG( wxT("unknown keyboard accel") ); @@ -1211,381 +1412,119 @@ static wxString GetHotKey( const wxMenuItem& item ) return hotkey; } -#endif // wxUSE_ACCEL +#endif // wxUSE_ACCEL -//----------------------------------------------------------------------------- -// substitute for missing GtkPixmapMenuItem -//----------------------------------------------------------------------------- +// ---------------------------------------------------------------------------- +// Pop-up menu stuff +// ---------------------------------------------------------------------------- -/* - * Copyright (C) 1998, 1999, 2000 Free Software Foundation - * All rights reserved. - * - * This file is part of the Gnome Library. - * - * The Gnome Library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * The Gnome Library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with the Gnome Library; see the file COPYING.LIB. If not, - * write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ -/* - @NOTATION@ - */ - -/* Author: Dietmar Maurer */ - -#include -#include -#include -#include -#include +#if wxUSE_MENUS_NATIVE extern "C" +void gtk_pop_hide_callback( GtkWidget *WXUNUSED(widget), bool* is_waiting ) { - -static void gtk_pixmap_menu_item_class_init (GtkPixmapMenuItemClass *klass); -static void gtk_pixmap_menu_item_init (GtkPixmapMenuItem *menu_item); -static void gtk_pixmap_menu_item_draw (GtkWidget *widget, - GdkRectangle *area); -static gint gtk_pixmap_menu_item_expose (GtkWidget *widget, - GdkEventExpose *event); - -/* we must override the following functions */ - -static void gtk_pixmap_menu_item_map (GtkWidget *widget); -static void gtk_pixmap_menu_item_size_allocate (GtkWidget *widget, - GtkAllocation *allocation); -static void gtk_pixmap_menu_item_forall (GtkContainer *container, - gboolean include_internals, - GtkCallback callback, - gpointer callback_data); -static void gtk_pixmap_menu_item_size_request (GtkWidget *widget, - GtkRequisition *requisition); -static void gtk_pixmap_menu_item_remove (GtkContainer *container, - GtkWidget *child); - -static void changed_have_pixmap_status (GtkPixmapMenuItem *menu_item); - -static GtkMenuItemClass *parent_class = NULL; - + *is_waiting = FALSE; } -#define BORDER_SPACING 3 -#define PMAP_WIDTH 20 - -GtkType -gtk_pixmap_menu_item_get_type (void) +void SetInvokingWindow( wxMenu *menu, wxWindow* win ) { - static GtkType pixmap_menu_item_type = 0; + menu->SetInvokingWindow( win ); - if (!pixmap_menu_item_type) + wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst(); + while (node) { - GtkTypeInfo pixmap_menu_item_info = - { - (char *)"GtkPixmapMenuItem", - sizeof (GtkPixmapMenuItem), - sizeof (GtkPixmapMenuItemClass), - (GtkClassInitFunc) gtk_pixmap_menu_item_class_init, - (GtkObjectInitFunc) gtk_pixmap_menu_item_init, - /* reserved_1 */ NULL, - /* reserved_2 */ NULL, - (GtkClassInitFunc) NULL, - }; - - pixmap_menu_item_type = gtk_type_unique (gtk_menu_item_get_type (), - &pixmap_menu_item_info); - } - - return pixmap_menu_item_type; -} - -/** - * gtk_pixmap_menu_item_new - * - * Creates a new pixmap menu item. Use gtk_pixmap_menu_item_set_pixmap() - * to set the pixmap wich is displayed at the left side. - * - * Returns: - * &GtkWidget pointer to new menu item - **/ - -GtkWidget* -gtk_pixmap_menu_item_new (void) -{ - return GTK_WIDGET (gtk_type_new (gtk_pixmap_menu_item_get_type ())); -} - -static void -gtk_pixmap_menu_item_class_init (GtkPixmapMenuItemClass *klass) -{ - GtkObjectClass *object_class; - GtkWidgetClass *widget_class; - GtkMenuItemClass *menu_item_class; - GtkContainerClass *container_class; - - object_class = (GtkObjectClass*) klass; - widget_class = (GtkWidgetClass*) klass; - menu_item_class = (GtkMenuItemClass*) klass; - container_class = (GtkContainerClass*) klass; - - parent_class = (GtkMenuItemClass*) gtk_type_class (gtk_menu_item_get_type ()); - - widget_class->draw = gtk_pixmap_menu_item_draw; - widget_class->expose_event = gtk_pixmap_menu_item_expose; - widget_class->map = gtk_pixmap_menu_item_map; - widget_class->size_allocate = gtk_pixmap_menu_item_size_allocate; - widget_class->size_request = gtk_pixmap_menu_item_size_request; - - container_class->forall = gtk_pixmap_menu_item_forall; - container_class->remove = gtk_pixmap_menu_item_remove; - - klass->orig_toggle_size = menu_item_class->toggle_size; - klass->have_pixmap_count = 0; -} - -static void -gtk_pixmap_menu_item_init (GtkPixmapMenuItem *menu_item) -{ - GtkMenuItem *mi; - - mi = GTK_MENU_ITEM (menu_item); - - menu_item->pixmap = NULL; -} - -static void -gtk_pixmap_menu_item_draw (GtkWidget *widget, - GdkRectangle *area) -{ - g_return_if_fail (widget != NULL); - g_return_if_fail (GTK_IS_PIXMAP_MENU_ITEM (widget)); - g_return_if_fail (area != NULL); - - if (GTK_WIDGET_CLASS (parent_class)->draw) - (* GTK_WIDGET_CLASS (parent_class)->draw) (widget, area); + wxMenuItem *menuitem = node->GetData(); + if (menuitem->IsSubMenu()) + { + SetInvokingWindow( menuitem->GetSubMenu(), win ); + } - if (GTK_WIDGET_DRAWABLE (widget) && - GTK_PIXMAP_MENU_ITEM(widget)->pixmap) { - gtk_widget_draw(GTK_WIDGET(GTK_PIXMAP_MENU_ITEM(widget)->pixmap),NULL); - } + node = node->GetNext(); + } } -static gint -gtk_pixmap_menu_item_expose (GtkWidget *widget, - GdkEventExpose *event) +extern "C" +void wxPopupMenuPositionCallback( GtkMenu *menu, + gint *x, gint *y, + gboolean * WXUNUSED(whatever), + gpointer user_data ) { - g_return_val_if_fail (widget != NULL, FALSE); - g_return_val_if_fail (GTK_IS_PIXMAP_MENU_ITEM (widget), FALSE); - g_return_val_if_fail (event != NULL, FALSE); - - if (GTK_WIDGET_CLASS (parent_class)->expose_event) - (* GTK_WIDGET_CLASS (parent_class)->expose_event) (widget, event); + // ensure that the menu appears entirely on screen + GtkRequisition req; + gtk_widget_get_child_requisition(GTK_WIDGET(menu), &req); - if (GTK_WIDGET_DRAWABLE (widget) && - GTK_PIXMAP_MENU_ITEM(widget)->pixmap) { - gtk_widget_draw(GTK_WIDGET(GTK_PIXMAP_MENU_ITEM(widget)->pixmap),NULL); - } + wxSize sizeScreen = wxGetDisplaySize(); + wxPoint *pos = (wxPoint*)user_data; - return FALSE; -} + gint xmax = sizeScreen.x - req.width, + ymax = sizeScreen.y - req.height; -/** - * gtk_pixmap_menu_item_set_pixmap - * @menu_item: Pointer to the pixmap menu item - * @pixmap: Pointer to a pixmap widget - * - * Set the pixmap of the menu item. - * - **/ - -void -gtk_pixmap_menu_item_set_pixmap (GtkPixmapMenuItem *menu_item, - GtkWidget *pixmap) -{ - g_return_if_fail (menu_item != NULL); - g_return_if_fail (pixmap != NULL); - g_return_if_fail (GTK_IS_PIXMAP_MENU_ITEM (menu_item)); - g_return_if_fail (GTK_IS_WIDGET (pixmap)); - g_return_if_fail (menu_item->pixmap == NULL); - - gtk_widget_set_parent (pixmap, GTK_WIDGET (menu_item)); - menu_item->pixmap = pixmap; - - if (GTK_WIDGET_REALIZED (pixmap->parent) && - !GTK_WIDGET_REALIZED (pixmap)) - gtk_widget_realize (pixmap); - - if (GTK_WIDGET_VISIBLE (pixmap->parent)) { - if (GTK_WIDGET_MAPPED (pixmap->parent) && - GTK_WIDGET_VISIBLE(pixmap) && - !GTK_WIDGET_MAPPED (pixmap)) - gtk_widget_map (pixmap); - } - - changed_have_pixmap_status(menu_item); - - if (GTK_WIDGET_VISIBLE (pixmap) && GTK_WIDGET_VISIBLE (menu_item)) - gtk_widget_queue_resize (pixmap); + *x = pos->x < xmax ? pos->x : xmax; + *y = pos->y < ymax ? pos->y : ymax; } -static void -gtk_pixmap_menu_item_map (GtkWidget *widget) +bool wxWindowGTK::DoPopupMenu( wxMenu *menu, int x, int y ) { - GtkPixmapMenuItem *menu_item; + wxCHECK_MSG( m_widget != NULL, false, wxT("invalid window") ); - g_return_if_fail (widget != NULL); - g_return_if_fail (GTK_IS_PIXMAP_MENU_ITEM (widget)); + wxCHECK_MSG( menu != NULL, false, wxT("invalid popup-menu") ); - menu_item = GTK_PIXMAP_MENU_ITEM(widget); + // NOTE: if you change this code, you need to update + // the same code in taskbar.cpp as well. This + // is ugly code duplication, I know. - GTK_WIDGET_CLASS(parent_class)->map(widget); + SetInvokingWindow( menu, this ); - if (menu_item->pixmap && - GTK_WIDGET_VISIBLE (menu_item->pixmap) && - !GTK_WIDGET_MAPPED (menu_item->pixmap)) - gtk_widget_map (menu_item->pixmap); -} + menu->UpdateUI(); -static void -gtk_pixmap_menu_item_size_allocate (GtkWidget *widget, - GtkAllocation *allocation) -{ - GtkPixmapMenuItem *pmenu_item; + bool is_waiting = true; - pmenu_item = GTK_PIXMAP_MENU_ITEM(widget); + gulong handler = g_signal_connect (menu->m_menu, "hide", + G_CALLBACK (gtk_pop_hide_callback), + &is_waiting); - if (pmenu_item->pixmap && GTK_WIDGET_VISIBLE(pmenu_item)) + wxPoint pos; + gpointer userdata; + GtkMenuPositionFunc posfunc; + if ( x == -1 && y == -1 ) { - GtkAllocation child_allocation; - int border_width; - - border_width = GTK_CONTAINER (widget)->border_width; - - child_allocation.width = pmenu_item->pixmap->requisition.width; - child_allocation.height = pmenu_item->pixmap->requisition.height; - child_allocation.x = border_width + BORDER_SPACING; - child_allocation.y = (border_width + BORDER_SPACING - + (((allocation->height - child_allocation.height) - child_allocation.x) - / 2)); /* center pixmaps vertically */ - gtk_widget_size_allocate (pmenu_item->pixmap, &child_allocation); + // use GTK's default positioning algorithm + userdata = NULL; + posfunc = NULL; + } + else + { + pos = ClientToScreen(wxPoint(x, y)); + userdata = &pos; + posfunc = wxPopupMenuPositionCallback; } - if (GTK_WIDGET_CLASS (parent_class)->size_allocate) - GTK_WIDGET_CLASS(parent_class)->size_allocate (widget, allocation); -} - -static void -gtk_pixmap_menu_item_forall (GtkContainer *container, - gboolean include_internals, - GtkCallback callback, - gpointer callback_data) -{ - GtkPixmapMenuItem *menu_item; - - g_return_if_fail (container != NULL); - g_return_if_fail (GTK_IS_PIXMAP_MENU_ITEM (container)); - g_return_if_fail (callback != NULL); - - menu_item = GTK_PIXMAP_MENU_ITEM (container); - - if (menu_item->pixmap) - (* callback) (menu_item->pixmap, callback_data); - - GTK_CONTAINER_CLASS(parent_class)->forall(container,include_internals, - callback,callback_data); -} - -static void -gtk_pixmap_menu_item_size_request (GtkWidget *widget, - GtkRequisition *requisition) -{ - GtkPixmapMenuItem *menu_item; - GtkRequisition req = {0, 0}; - - g_return_if_fail (widget != NULL); - g_return_if_fail (GTK_IS_MENU_ITEM (widget)); - g_return_if_fail (requisition != NULL); - - GTK_WIDGET_CLASS(parent_class)->size_request(widget,requisition); - - menu_item = GTK_PIXMAP_MENU_ITEM (widget); - - if (menu_item->pixmap) - gtk_widget_size_request(menu_item->pixmap, &req); - - requisition->height = MAX(req.height + GTK_CONTAINER(widget)->border_width + BORDER_SPACING, (unsigned int) requisition->height); - requisition->width += (req.width + GTK_CONTAINER(widget)->border_width + BORDER_SPACING); -} + wxMenuEvent eventOpen(wxEVT_MENU_OPEN, -1, menu); + DoCommonMenuCallbackCode(menu, eventOpen); -static void -gtk_pixmap_menu_item_remove (GtkContainer *container, - GtkWidget *child) -{ - GtkBin *bin; - gboolean widget_was_visible; - - g_return_if_fail (container != NULL); - g_return_if_fail (GTK_IS_PIXMAP_MENU_ITEM (container)); - g_return_if_fail (child != NULL); - g_return_if_fail (GTK_IS_WIDGET (child)); - - bin = GTK_BIN (container); - g_return_if_fail ((bin->child == child || - (GTK_PIXMAP_MENU_ITEM(container)->pixmap == child))); - - widget_was_visible = GTK_WIDGET_VISIBLE (child); - - gtk_widget_unparent (child); - if (bin->child == child) - bin->child = NULL; - else { - GTK_PIXMAP_MENU_ITEM(container)->pixmap = NULL; - changed_have_pixmap_status(GTK_PIXMAP_MENU_ITEM(container)); - } - - if (widget_was_visible) - gtk_widget_queue_resize (GTK_WIDGET (container)); -} + gtk_menu_popup( + GTK_MENU(menu->m_menu), + (GtkWidget *) NULL, // parent menu shell + (GtkWidget *) NULL, // parent menu item + posfunc, // function to position it + userdata, // client data + 0, // button used to activate it + gtk_get_current_event_time() + ); + while (is_waiting) + { + gtk_main_iteration(); + } -/* important to only call this if there was actually a _change_ in pixmap == NULL */ -static void -changed_have_pixmap_status (GtkPixmapMenuItem *menu_item) -{ - if (menu_item->pixmap != NULL) { - GTK_PIXMAP_MENU_ITEM_GET_CLASS(menu_item)->have_pixmap_count += 1; + g_signal_handler_disconnect (menu->m_menu, handler); - if (GTK_PIXMAP_MENU_ITEM_GET_CLASS(menu_item)->have_pixmap_count == 1) { - /* Install pixmap toggle size */ - GTK_MENU_ITEM_GET_CLASS(menu_item)->toggle_size = MAX(GTK_PIXMAP_MENU_ITEM_GET_CLASS(menu_item)->orig_toggle_size, PMAP_WIDTH); - } - } else { - GTK_PIXMAP_MENU_ITEM_GET_CLASS(menu_item)->have_pixmap_count -= 1; + wxMenuEvent eventClose(wxEVT_MENU_CLOSE, -1, menu); + DoCommonMenuCallbackCode(menu, eventClose); - if (GTK_PIXMAP_MENU_ITEM_GET_CLASS(menu_item)->have_pixmap_count == 0) { - /* Install normal toggle size */ - GTK_MENU_ITEM_GET_CLASS(menu_item)->toggle_size = GTK_PIXMAP_MENU_ITEM_GET_CLASS(menu_item)->orig_toggle_size; - } - } - - /* Note that we actually need to do this for _all_ GtkPixmapMenuItem - whenever the klass->toggle_size changes; but by doing it anytime - this function is called, we get the same effect, just because of - how the preferences option to show pixmaps works. Bogus, broken. - */ - if (GTK_WIDGET_VISIBLE(GTK_WIDGET(menu_item))) - gtk_widget_queue_resize(GTK_WIDGET(menu_item)); + return true; } +#endif // wxUSE_MENUS_NATIVE