X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/88d197753d7595709727d9b6a79f1772c2f12a39..b7c542d5c6104aa3a52b0cafda59dff03510e888:/src/gtk/menu.cpp?ds=inline diff --git a/src/gtk/menu.cpp b/src/gtk/menu.cpp index 4b1f261f3c..0178cad93d 100644 --- a/src/gtk/menu.cpp +++ b/src/gtk/menu.cpp @@ -7,11 +7,6 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) - #pragma implementation "menu.h" - #pragma implementation "menuitem.h" -#endif - // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" @@ -60,51 +55,6 @@ extern bool g_isIdle; static wxString GetGtkHotKey( const wxMenuItem& item ); #endif -//----------------------------------------------------------------------------- -// substitute for missing GtkPixmapMenuItem -//----------------------------------------------------------------------------- - -#ifndef __WXGTK20__ - -#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))) -#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; -}; - -extern "C" { -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); -} - -#endif // !__WXGTK20__ - //----------------------------------------------------------------------------- // idle system //----------------------------------------------------------------------------- @@ -151,12 +101,11 @@ static wxString wxReplaceUnderscore( const wxString& title ) // activate message from GTK //----------------------------------------------------------------------------- -extern "C" { -static void gtk_menu_open_callback( GtkWidget *widget, wxMenu *menu ) +static void DoCommonMenuCallbackCode(wxMenu *menu, wxMenuEvent& event) { - if (g_isIdle) wxapp_install_idle_handler(); + if (g_isIdle) + wxapp_install_idle_handler(); - wxMenuEvent event( wxEVT_MENU_OPEN, -1, menu ); event.SetEventObject( menu ); wxEvtHandler* handler = menu->GetEventHandler(); @@ -164,8 +113,32 @@ static void gtk_menu_open_callback( GtkWidget *widget, wxMenu *menu ) return; wxWindow *win = menu->GetInvokingWindow(); - if (win) win->GetEventHandler()->ProcessEvent( event ); + 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); +} + } //----------------------------------------------------------------------------- @@ -189,9 +162,6 @@ void wxMenuBar::Init(size_t n, wxMenu *menus[], const wxString titles[], long st } m_menubar = gtk_menu_bar_new(); -#ifndef __WXGTK20__ - m_accel = gtk_accel_group_new(); -#endif if (style & wxMB_DOCKABLE) { @@ -210,6 +180,14 @@ void wxMenuBar::Init(size_t n, wxMenu *menus[], const wxString titles[], long st for (size_t i = 0; i < n; ++i ) Append(menus[i], titles[i]); + + // 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); + } wxMenuBar::wxMenuBar(size_t n, wxMenu *menus[], const wxString titles[], long style) @@ -239,11 +217,6 @@ static void wxMenubarUnsetInvokingWindow( wxMenu *menu, wxWindow *win ) while (top_frame->GetParent() && !(top_frame->IsTopLevel())) top_frame = top_frame->GetParent(); -#ifndef __WXGTK20__ - // support for native hot keys - gtk_accel_group_detach( menu->m_accel, ACCEL_OBJ_CAST(top_frame->m_widget) ); -#endif - wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst(); while (node) { @@ -284,13 +257,6 @@ void wxMenuBar::SetInvokingWindow( wxWindow *win ) while (top_frame->GetParent() && !(top_frame->IsTopLevel())) top_frame = top_frame->GetParent(); -#ifndef __WXGTK20__ - // support for native key accelerators indicated by underscroes - ACCEL_OBJECT *obj = ACCEL_OBJ_CAST(top_frame->m_widget); - if ( !g_slist_find( ACCEL_OBJECTS(m_accel), obj ) ) - gtk_accel_group_attach( m_accel, obj ); -#endif - wxMenuList::compatibility_iterator node = m_menus.GetFirst(); while (node) { @@ -307,11 +273,6 @@ void wxMenuBar::UnsetInvokingWindow( wxWindow *win ) while (top_frame->GetParent() && !(top_frame->IsTopLevel())) top_frame = top_frame->GetParent(); -#ifndef __WXGTK20__ - // support for native key accelerators indicated by underscroes - gtk_accel_group_detach( m_accel, ACCEL_OBJ_CAST(top_frame->m_widget) ); -#endif - wxMenuList::compatibility_iterator node = m_menus.GetFirst(); while (node) { @@ -337,25 +298,7 @@ bool wxMenuBar::GtkAppend(wxMenu *menu, const wxString& title, int pos) menu->SetTitle( str ); // The "m_owner" is the "menu item" -#ifdef __WXGTK20__ menu->m_owner = gtk_menu_item_new_with_mnemonic( wxGTK_CONV( str ) ); -#else - menu->m_owner = gtk_menu_item_new_with_label( wxGTK_CONV( str ) ); - GtkLabel *label = GTK_LABEL( GTK_BIN(menu->m_owner)->child ); - // set new text - gtk_label_set_text( label, wxGTK_CONV( str ) ); - // reparse key accel - guint accel_key = gtk_label_parse_uline (GTK_LABEL(label), wxGTK_CONV( str ) ); - if (accel_key != GDK_VoidSymbol) - { - gtk_widget_add_accelerator (menu->m_owner, - "activate_item", - m_accel, //gtk_menu_ensure_uline_accel_group(GTK_MENU(m_menubar)), - accel_key, - GDK_MOD1_MASK, - GTK_ACCEL_LOCKED); - } -#endif gtk_widget_show( menu->m_owner ); @@ -366,9 +309,9 @@ bool wxMenuBar::GtkAppend(wxMenu *menu, const wxString& title, int pos) else gtk_menu_shell_insert( GTK_MENU_SHELL(m_menubar), menu->m_owner, pos ); - gtk_signal_connect( GTK_OBJECT(menu->m_owner), "activate", - GTK_SIGNAL_FUNC(gtk_menu_open_callback), - (gpointer)menu ); + g_signal_connect (menu->m_owner, "activate", + G_CALLBACK (gtk_menu_open_callback), + menu); // m_invokingWindow is set after wxFrame::SetMenuBar(). This call enables // addings menu later on. @@ -563,22 +506,12 @@ void wxMenuBar::SetLabelTop( size_t pos, const wxString& label ) 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 ); - - /* set new text */ - gtk_label_set( label, wxGTK_CONV( str ) ); - - /* reparse key accel */ - (void)gtk_label_parse_uline (GTK_LABEL(label), wxGTK_CONV( str ) ); - gtk_accel_label_refetch( GTK_ACCEL_LABEL(label) ); - } - + gtk_label_set_text_with_mnemonic( GTK_LABEL( GTK_BIN(menu->m_owner)->child), wxGTK_CONV(str) ); } //----------------------------------------------------------------------------- @@ -786,7 +719,6 @@ wxString wxMenuItemBase::GetLabelFromText(const wxString& text) continue; } -#ifdef __WXGTK20__ if ( *pc == wxT('\\') ) { // GTK 2.0 escapes "xxx/xxx" to "xxx\/xxx" @@ -794,7 +726,6 @@ wxString wxMenuItemBase::GetLabelFromText(const wxString& text) label += *pc; continue; } -#endif if ( (*pc == wxT('&')) && (*(pc+1) != wxT('&')) ) { @@ -835,16 +766,7 @@ void wxMenuItem::SetText( const wxString& str ) else label = GTK_LABEL( GTK_BIN(m_menuItem)->child ); -#ifdef __WXGTK20__ gtk_label_set_text_with_mnemonic( GTK_LABEL(label), wxGTK_CONV(m_text) ); -#else - // set new text - gtk_label_set( label, wxGTK_CONV( m_text ) ); - - // reparse key accel - (void)gtk_label_parse_uline (GTK_LABEL(label), wxGTK_CONV(m_text) ); - gtk_accel_label_refetch( GTK_ACCEL_LABEL(label) ); -#endif } guint accel_key; @@ -943,7 +865,7 @@ void wxMenuItem::Check( bool check ) { case wxITEM_CHECK: case wxITEM_RADIO: - gtk_check_menu_item_set_state( (GtkCheckMenuItem*)m_menuItem, (gint)check ); + gtk_check_menu_item_set_active( (GtkCheckMenuItem*)m_menuItem, (gint)check ); break; default: @@ -992,7 +914,7 @@ void wxMenu::Init() { GtkWidget *tearoff = gtk_tearoff_menu_item_new(); - gtk_menu_append(GTK_MENU(m_menu), tearoff); + gtk_menu_shell_append(GTK_MENU_SHELL(m_menu), tearoff); } m_prevRadio = NULL; @@ -1025,25 +947,16 @@ bool wxMenu::GtkAppend(wxMenuItem *mitem, int pos) GtkWidget *menuItem; wxString text; -#ifndef __WXGTK20__ - GtkLabel* label; -#endif if ( mitem->IsSeparator() ) { -#ifdef __WXGTK20__ menuItem = gtk_separator_menu_item_new(); -#else - // TODO - menuItem = gtk_menu_item_new(); -#endif } else if (mitem->GetBitmap().Ok()) { text = mitem->GetText(); const wxBitmap *bitmap = &mitem->GetBitmap(); -#ifdef __WXGTK20__ menuItem = gtk_image_menu_item_new_with_mnemonic( wxGTK_CONV( text ) ); GtkWidget *image; @@ -1064,27 +977,6 @@ bool wxMenu::GtkAppend(wxMenuItem *mitem, int pos) gtk_image_menu_item_set_image( GTK_IMAGE_MENU_ITEM(menuItem), image ); -#else - GdkPixmap *gdk_pixmap = bitmap->GetPixmap(); - GdkBitmap *gdk_bitmap = bitmap->GetMask() ? bitmap->GetMask()->GetBitmap() : (GdkBitmap*) NULL; - - menuItem = gtk_pixmap_menu_item_new (); - label = GTK_LABEL(gtk_accel_label_new ( wxGTK_CONV( text ) )); - gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); - gtk_container_add (GTK_CONTAINER (menuItem), GTK_WIDGET(label)); - - gtk_accel_label_set_accel_widget (GTK_ACCEL_LABEL (label), menuItem); - - gtk_widget_show (GTK_WIDGET(label)); - - mitem->SetLabelWidget(GTK_WIDGET(label)); - - GtkWidget* pixmap = gtk_pixmap_new( gdk_pixmap, gdk_bitmap ); - gtk_widget_show(pixmap); - gtk_pixmap_menu_item_set_pixmap(GTK_PIXMAP_MENU_ITEM( menuItem ), pixmap); - -#endif - m_prevRadio = NULL; } else // a normal item @@ -1096,14 +988,7 @@ bool wxMenu::GtkAppend(wxMenuItem *mitem, int pos) { case wxITEM_CHECK: { -#ifdef __WXGTK20__ menuItem = gtk_check_menu_item_new_with_mnemonic( wxGTK_CONV( text ) ); -#else - menuItem = gtk_check_menu_item_new_with_label( wxGTK_CONV( text ) ); - label = GTK_LABEL( GTK_BIN(menuItem)->child ); - // set new text - gtk_label_set_text( label, wxGTK_CONV( text ) ); -#endif m_prevRadio = NULL; break; } @@ -1114,25 +999,12 @@ bool wxMenu::GtkAppend(wxMenuItem *mitem, int pos) if ( m_prevRadio == NULL ) { // start of a new radio group -#ifdef __WXGTK20__ m_prevRadio = menuItem = gtk_radio_menu_item_new_with_mnemonic( group, wxGTK_CONV( text ) ); -#else - m_prevRadio = menuItem = gtk_radio_menu_item_new_with_label( group, wxGTK_CONV( text ) ); - label = GTK_LABEL( GTK_BIN(menuItem)->child ); - // set new text - gtk_label_set_text( label, wxGTK_CONV( text ) ); -#endif } else // continue the radio group { -#ifdef __WXGTK20__ 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 ) ); -#else - group = gtk_radio_menu_item_group (GTK_RADIO_MENU_ITEM (m_prevRadio)); - m_prevRadio = menuItem = gtk_radio_menu_item_new_with_label( group, wxGTK_CONV( text ) ); - label = GTK_LABEL( GTK_BIN(menuItem)->child ); -#endif } break; } @@ -1143,12 +1015,7 @@ bool wxMenu::GtkAppend(wxMenuItem *mitem, int pos) case wxITEM_NORMAL: { -#ifdef __WXGTK20__ menuItem = gtk_menu_item_new_with_mnemonic( wxGTK_CONV( text ) ); -#else - menuItem = gtk_menu_item_new_with_label( wxGTK_CONV( text ) ); - label = GTK_LABEL( GTK_BIN(menuItem)->child ); -#endif m_prevRadio = NULL; break; } @@ -1183,13 +1050,10 @@ bool wxMenu::GtkAppend(wxMenuItem *mitem, int pos) { wxASSERT_MSG( menuItem, wxT("invalid menuitem") ); - gtk_signal_connect( GTK_OBJECT(menuItem), "select", - GTK_SIGNAL_FUNC(gtk_menu_hilight_callback), - (gpointer)this ); - - gtk_signal_connect( GTK_OBJECT(menuItem), "deselect", - GTK_SIGNAL_FUNC(gtk_menu_nolight_callback), - (gpointer)this ); + 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 ) { @@ -1205,23 +1069,10 @@ bool wxMenu::GtkAppend(wxMenuItem *mitem, int pos) } else { - gtk_signal_connect( GTK_OBJECT(menuItem), "activate", - GTK_SIGNAL_FUNC(gtk_menu_clicked_callback), - (gpointer)this ); + g_signal_connect (menuItem, "activate", + G_CALLBACK (gtk_menu_clicked_callback), + this); } - -#ifndef __WXGTK20__ - guint accel_key = gtk_label_parse_uline (GTK_LABEL(label), wxGTK_CONV( text ) ); - if (accel_key != GDK_VoidSymbol) - { - gtk_widget_add_accelerator (menuItem, - "activate_item", - gtk_menu_ensure_uline_accel_group(GTK_MENU(m_menu)), - accel_key, - GDK_MOD1_MASK, - GTK_ACCEL_LOCKED); - } -#endif } mitem->SetMenuItem(menuItem); @@ -1554,386 +1405,116 @@ static wxString GetGtkHotKey( const wxMenuItem& item ) #endif // wxUSE_ACCEL +// ---------------------------------------------------------------------------- +// Pop-up menu stuff +// ---------------------------------------------------------------------------- -//----------------------------------------------------------------------------- -// substitute for missing GtkPixmapMenuItem -//----------------------------------------------------------------------------- - -#ifndef __WXGTK20__ - -/* - * 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; - -} // extern "C" - -#define BORDER_SPACING 3 -#define PMAP_WIDTH 20 - -GtkType -gtk_pixmap_menu_item_get_type (void) -{ - static GtkType pixmap_menu_item_type = 0; - - if (!pixmap_menu_item_type) - { - 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; -} - -extern "C" { - -/** - * 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; + *is_waiting = FALSE; } -static void -gtk_pixmap_menu_item_draw (GtkWidget *widget, - GdkRectangle *area) +void SetInvokingWindow( wxMenu *menu, wxWindow* win ) { - g_return_if_fail (widget != NULL); - g_return_if_fail (GTK_IS_PIXMAP_MENU_ITEM (widget)); - g_return_if_fail (area != NULL); + menu->SetInvokingWindow( win ); - if (GTK_WIDGET_CLASS (parent_class)->draw) - (* GTK_WIDGET_CLASS (parent_class)->draw) (widget, area); + wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst(); + while (node) + { + 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); + // ensure that the menu appears entirely on screen + GtkRequisition req; + gtk_widget_get_child_requisition(GTK_WIDGET(menu), &req); - if (GTK_WIDGET_CLASS (parent_class)->expose_event) - (* GTK_WIDGET_CLASS (parent_class)->expose_event) (widget, event); + wxSize sizeScreen = wxGetDisplaySize(); + wxPoint *pos = (wxPoint*)user_data; - if (GTK_WIDGET_DRAWABLE (widget) && - GTK_PIXMAP_MENU_ITEM(widget)->pixmap) { - gtk_widget_draw(GTK_WIDGET(GTK_PIXMAP_MENU_ITEM(widget)->pixmap),NULL); - } + gint xmax = sizeScreen.x - req.width, + ymax = sizeScreen.y - req.height; - return FALSE; + *x = pos->x < xmax ? pos->x : xmax; + *y = pos->y < ymax ? pos->y : ymax; } -/** - * 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) +bool wxWindowGTK::DoPopupMenu( wxMenu *menu, int x, int y ) { - 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); -} - -static void -gtk_pixmap_menu_item_map (GtkWidget *widget) -{ - 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; } -} // extern "C" - -#endif // !__WXGTK20__ +#endif // wxUSE_MENUS_NATIVE