Rename wxGenericImageList to wxImageList in generic wxListCtrl, too.

[wxWidgets.git] / src / gtk1 / menu.cpp

diff --git a/src/gtk1/menu.cpp b/src/gtk1/menu.cpp
index c41035bbc6cfdf8c4dd66e3635daaf48f8d69be7..586b2ea0340f6e4a080e6d388fc40865de8f0b74 100644 (file)
--- a/src/gtk1/menu.cpp
+++ b/src/gtk1/menu.cpp
@@ -110,7 +110,7 @@ void       gtk_pixmap_menu_item_set_pixmap     (GtkPixmapMenuItem *menu_item,
 static wxString wxReplaceUnderscore( const wxString& title )
 {
     const wxChar *pc;
 static wxString wxReplaceUnderscore( const wxString& title )
 {
     const wxChar *pc;

-    
+

     /* GTK 1.2 wants to have "_" instead of "&" for accelerators */
     wxString str;
     for ( pc = title; *pc != wxT('\0'); pc++ )
     /* GTK 1.2 wants to have "_" instead of "&" for accelerators */
     wxString str;
     for ( pc = title; *pc != wxT('\0'); pc++ )


@@ -621,21 +621,25 @@ static void gtk_menu_clicked_callback( GtkWidget *widget, wxMenu *menu )
 
     if (item->IsCheckable())
     {
 
     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;
         }
             return;
         }

-        else
-        {
-            /* the user pressed on the menu item -> report and make consistent
-             * again */
-            item->wxMenuItemBase::Check(isReallyChecked);
-        }
+
+        // the user pressed on the menu item: report the event below

     }
 
     }
 

-    menu->SendEvent(item->GetId(), item->IsCheckable() ? item->IsChecked() : -1);
+    menu->SendEvent(id, item->IsCheckable() ? item->IsChecked() : -1);

 }
 
 //-----------------------------------------------------------------------------
 }
 
 //-----------------------------------------------------------------------------


@@ -699,10 +703,21 @@ wxMenuItem *wxMenuItemBase::New(wxMenu *parentMenu,
                                 int id,
                                 const wxString& name,
                                 const wxString& help,
                                 int id,
                                 const wxString& name,
                                 const wxString& help,

-                                bool isCheckable,
+                                wxItemKind kind,

                                 wxMenu *subMenu)
 {
                                 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,
 }
 
 wxMenuItem::wxMenuItem(wxMenu *parentMenu,


@@ -711,15 +726,14 @@ wxMenuItem::wxMenuItem(wxMenu *parentMenu,
                        const wxString& help,
                        bool isCheckable,
                        wxMenu *subMenu)
                        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;
 
     m_labelWidget = (GtkWidget *) NULL;
     m_menuItem = (GtkWidget *) NULL;
 


@@ -736,7 +750,7 @@ wxMenuItem::~wxMenuItem()
 wxString wxMenuItemBase::GetLabelFromText(const wxString& text)
 {
     wxString label;
 wxString wxMenuItemBase::GetLabelFromText(const wxString& text)
 {
     wxString label;

-    
+

     for ( const wxChar *pc = text.c_str(); *pc; pc++ )
     {
         if ( *pc == wxT('_')  )
     for ( const wxChar *pc = text.c_str(); *pc; pc++ )
     {
         if ( *pc == wxT('_')  )


@@ -746,7 +760,7 @@ wxString wxMenuItemBase::GetLabelFromText(const wxString& text)
             label += *pc;
             continue;
         }
             label += *pc;
             continue;
         }

-        
+

         if ( *pc == wxT('&') )
         {
             // wxMSW escapes &
         if ( *pc == wxT('&') )
         {
             // wxMSW escapes &


@@ -761,6 +775,14 @@ wxString wxMenuItemBase::GetLabelFromText(const wxString& text)
 
 void wxMenuItem::SetText( const wxString& str )
 {
 
 void wxMenuItem::SetText( const wxString& str )
 {

+    // Some optimization to avoid flicker
+    wxString oldLabel = m_text;
+    oldLabel = wxStripMenuCodes(oldLabel.BeforeFirst('\t'));
+    oldLabel.Replace(wxT("_"), wxT(""));
+    wxString label1 = wxStripMenuCodes(str.BeforeFirst('\t'));
+    if (oldLabel == label1)
+        return;
+    

     DoSetText(str);
 
     if (m_menuItem)
     DoSetText(str);
 
     if (m_menuItem)


@@ -841,13 +863,21 @@ void wxMenuItem::Check( bool check )
 {
     wxCHECK_RET( m_menuItem, wxT("invalid menu item") );
 
 {
     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 );
     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 )
 }
 
 void wxMenuItem::Enable( bool enable )


@@ -881,10 +911,10 @@ wxString wxMenuItem::GetFactoryPath() const
             // remove '_' and '&' unconditionally
             continue;
         }
             // remove '_' and '&' unconditionally
             continue;
         }

-        
+

         path += *pc;
     }
         path += *pc;
     }

-    
+

     return path;
 }
 
     return path;
 }
 


@@ -948,6 +978,11 @@ bool wxMenu::GtkAppend(wxMenuItem *mitem)
     bool appended = FALSE;
 #endif
 
     bool appended = FALSE;
 #endif
 

+#if GTK_CHECK_VERSION(1, 2, 0)
+    // does this item terminate the current radio group?
+    bool endOfRadioGroup = TRUE;
+#endif // GTK+ >= 1.2
+

     if ( mitem->IsSeparator() )
     {
 #if GTK_CHECK_VERSION(1, 2, 0)
     if ( mitem->IsSeparator() )
     {
 #if GTK_CHECK_VERSION(1, 2, 0)


@@ -962,6 +997,9 @@ bool wxMenu::GtkAppend(wxMenuItem *mitem)
 
         /* this will be wrong for more than one separator. do we care? */
         menuItem = gtk_item_factory_get_widget( m_factory, "<main>/sep" );
 
         /* this will be wrong for more than one separator. do we care? */
         menuItem = gtk_item_factory_get_widget( m_factory, "<main>/sep" );

+
+        // we might have a separator inside a radio group
+        endOfRadioGroup = FALSE;

 #else // GTK+ 1.0
         menuItem = gtk_menu_item_new();
 #endif // GTK 1.2/1.0
 #else // GTK+ 1.0
         menuItem = gtk_menu_item_new();
 #endif // GTK 1.2/1.0


@@ -1005,7 +1043,7 @@ bool wxMenu::GtkAppend(wxMenuItem *mitem)
     {
         wxString text( mitem->GetText() );
         const wxBitmap *bitmap = &mitem->GetBitmap();
     {
         wxString 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);
         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);


@@ -1046,16 +1084,51 @@ bool wxMenu::GtkAppend(wxMenuItem *mitem)
         /* local buffer in multibyte form */
         char buf[200];
         strcpy( buf, "/" );
         /* local buffer in multibyte form */
         char buf[200];
         strcpy( buf, "/" );

-        strcat( buf, text.mb_str() );
+        strncat( buf, text.mb_str(), WXSIZEOF(buf) - 2 );
+        buf[WXSIZEOF(buf) - 1] = '\0';

 
         GtkItemFactoryEntry entry;
         entry.path = buf;
         entry.callback = (GtkItemFactoryCallback) gtk_menu_clicked_callback;
         entry.callback_action = 0;
 
         GtkItemFactoryEntry entry;
         entry.path = buf;
         entry.callback = (GtkItemFactoryCallback) gtk_menu_clicked_callback;
         entry.callback_action = 0;

-        if ( mitem->IsCheckable() )
-            entry.item_type = (char *)"<CheckItem>";
-        else
-            entry.item_type = (char *)"<Item>";
+
+        wxString pathRadio;
+        const char *item_type;
+        switch ( mitem->GetKind() )
+        {
+            case wxITEM_CHECK:
+                item_type = "<CheckItem>";
+                break;
+
+            case wxITEM_RADIO:
+                if ( m_pathLastRadio.empty() )
+                {
+                    // start of a new radio group
+                    item_type = "<RadioItem>";
+                    m_pathLastRadio = buf + 1;
+                }
+                else // continue the radio group
+                {
+                    pathRadio = m_pathLastRadio;
+                    pathRadio.Replace("_", "");
+                    pathRadio.Prepend("<main>/");
+                    item_type = pathRadio;
+                }
+
+                // continue the existing radio group, if any
+                endOfRadioGroup = FALSE;
+                break;
+
+            default:
+                wxFAIL_MSG( _T("unexpected menu item kind") );
+                // fall through
+
+            case wxITEM_NORMAL:
+                item_type = "<Item>";
+                break;
+        }
+
+        entry.item_type = (char *)item_type; // cast needed for GTK+

         entry.accelerator = (gchar*) NULL;
 
 #if wxUSE_ACCEL
         entry.accelerator = (gchar*) NULL;
 
 #if wxUSE_ACCEL


@@ -1105,6 +1178,13 @@ bool wxMenu::GtkAppend(wxMenuItem *mitem)
 
     mitem->SetMenuItem(menuItem);
 
 
     mitem->SetMenuItem(menuItem);
 

+#if GTK_CHECK_VERSION(1, 2, 0)
+    if ( endOfRadioGroup )
+    {
+        m_pathLastRadio.clear();
+    }
+#endif // GTK+ >= 1.2
+

     return TRUE;
 }
 
     return TRUE;
 }
 


@@ -1209,7 +1289,7 @@ static wxString GetHotKey( const wxMenuItem& item )
             case WXK_F12:
                 hotkey << wxT('F') << code - WXK_F1 + 1;
                 break;
             case WXK_F12:
                 hotkey << wxT('F') << 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
                 // TODO: we should use gdk_keyval_name() (a.k.a.
                 //       XKeysymToString) here as well as hardcoding the keysym
                 //       names this might be not portable


@@ -1343,7 +1423,7 @@ gtk_pixmap_menu_item_get_type (void)
         (GtkClassInitFunc) NULL,
       };
 
         (GtkClassInitFunc) NULL,
       };
 

-      pixmap_menu_item_type = gtk_type_unique (gtk_menu_item_get_type (), 
+      pixmap_menu_item_type = gtk_type_unique (gtk_menu_item_get_type (),

                                               &pixmap_menu_item_info);
     }
 
                                               &pixmap_menu_item_info);
     }
 


@@ -1353,7 +1433,7 @@ gtk_pixmap_menu_item_get_type (void)
 /**
  * gtk_pixmap_menu_item_new
  *
 /**
  * gtk_pixmap_menu_item_new
  *

- * Creates a new pixmap menu item. Use gtk_pixmap_menu_item_set_pixmap() 
+ * 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:
  * to set the pixmap wich is displayed at the left side.
  *
  * Returns:


@@ -1415,7 +1495,7 @@ gtk_pixmap_menu_item_draw (GtkWidget    *widget,
   if (GTK_WIDGET_CLASS (parent_class)->draw)
     (* GTK_WIDGET_CLASS (parent_class)->draw) (widget, area);
 
   if (GTK_WIDGET_CLASS (parent_class)->draw)
     (* GTK_WIDGET_CLASS (parent_class)->draw) (widget, area);
 

-  if (GTK_WIDGET_DRAWABLE (widget) && 
+  if (GTK_WIDGET_DRAWABLE (widget) &&

       GTK_PIXMAP_MENU_ITEM(widget)->pixmap) {
     gtk_widget_draw(GTK_WIDGET(GTK_PIXMAP_MENU_ITEM(widget)->pixmap),NULL);
   }
       GTK_PIXMAP_MENU_ITEM(widget)->pixmap) {
     gtk_widget_draw(GTK_WIDGET(GTK_PIXMAP_MENU_ITEM(widget)->pixmap),NULL);
   }


@@ -1432,7 +1512,7 @@ gtk_pixmap_menu_item_expose (GtkWidget      *widget,
   if (GTK_WIDGET_CLASS (parent_class)->expose_event)
     (* GTK_WIDGET_CLASS (parent_class)->expose_event) (widget, event);
 
   if (GTK_WIDGET_CLASS (parent_class)->expose_event)
     (* GTK_WIDGET_CLASS (parent_class)->expose_event) (widget, event);
 

-  if (GTK_WIDGET_DRAWABLE (widget) && 
+  if (GTK_WIDGET_DRAWABLE (widget) &&

       GTK_PIXMAP_MENU_ITEM(widget)->pixmap) {
     gtk_widget_draw(GTK_WIDGET(GTK_PIXMAP_MENU_ITEM(widget)->pixmap),NULL);
   }
       GTK_PIXMAP_MENU_ITEM(widget)->pixmap) {
     gtk_widget_draw(GTK_WIDGET(GTK_PIXMAP_MENU_ITEM(widget)->pixmap),NULL);
   }


@@ -1465,8 +1545,8 @@ gtk_pixmap_menu_item_set_pixmap (GtkPixmapMenuItem *menu_item,
   if (GTK_WIDGET_REALIZED (pixmap->parent) &&
       !GTK_WIDGET_REALIZED (pixmap))
     gtk_widget_realize (pixmap);
   if (GTK_WIDGET_REALIZED (pixmap->parent) &&
       !GTK_WIDGET_REALIZED (pixmap))
     gtk_widget_realize (pixmap);

-  
-  if (GTK_WIDGET_VISIBLE (pixmap->parent)) {      
+
+  if (GTK_WIDGET_VISIBLE (pixmap->parent)) {

     if (GTK_WIDGET_MAPPED (pixmap->parent) &&
        GTK_WIDGET_VISIBLE(pixmap) &&
         !GTK_WIDGET_MAPPED (pixmap))
     if (GTK_WIDGET_MAPPED (pixmap->parent) &&
        GTK_WIDGET_VISIBLE(pixmap) &&
         !GTK_WIDGET_MAPPED (pixmap))


@@ -1474,7 +1554,7 @@ gtk_pixmap_menu_item_set_pixmap (GtkPixmapMenuItem *menu_item,
   }
 
   changed_have_pixmap_status(menu_item);
   }
 
   changed_have_pixmap_status(menu_item);

-  
+

   if (GTK_WIDGET_VISIBLE (pixmap) && GTK_WIDGET_VISIBLE (menu_item))
     gtk_widget_queue_resize (pixmap);
 }
   if (GTK_WIDGET_VISIBLE (pixmap) && GTK_WIDGET_VISIBLE (menu_item))
     gtk_widget_queue_resize (pixmap);
 }


@@ -1560,7 +1640,7 @@ gtk_pixmap_menu_item_size_request (GtkWidget      *widget,
   GTK_WIDGET_CLASS(parent_class)->size_request(widget,requisition);
 
   menu_item = GTK_PIXMAP_MENU_ITEM (widget);
   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);
 
   if (menu_item->pixmap)
     gtk_widget_size_request(menu_item->pixmap, &req);
 


@@ -1581,19 +1661,19 @@ gtk_pixmap_menu_item_remove (GtkContainer *container,
   g_return_if_fail (GTK_IS_WIDGET (child));
 
   bin = GTK_BIN (container);
   g_return_if_fail (GTK_IS_WIDGET (child));
 
   bin = GTK_BIN (container);

-  g_return_if_fail ((bin->child == child || 
+  g_return_if_fail ((bin->child == child ||

                     (GTK_PIXMAP_MENU_ITEM(container)->pixmap == child)));
 
   widget_was_visible = GTK_WIDGET_VISIBLE (child);
                     (GTK_PIXMAP_MENU_ITEM(container)->pixmap == child)));
 
   widget_was_visible = GTK_WIDGET_VISIBLE (child);

-  
+

   gtk_widget_unparent (child);
   if (bin->child == child)
   gtk_widget_unparent (child);
   if (bin->child == child)

-    bin->child = NULL; 
+    bin->child = NULL;

   else {
     GTK_PIXMAP_MENU_ITEM(container)->pixmap = NULL;
     changed_have_pixmap_status(GTK_PIXMAP_MENU_ITEM(container));
   }
   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));
 }
   if (widget_was_visible)
     gtk_widget_queue_resize (GTK_WIDGET (container));
 }


@@ -1615,7 +1695,7 @@ changed_have_pixmap_status (GtkPixmapMenuItem *menu_item)
 
     if (GTK_PIXMAP_MENU_ITEM_GET_CLASS(menu_item)->have_pixmap_count == 0) {
       /* Install normal toggle size */
 
     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;    
+      GTK_MENU_ITEM_GET_CLASS(menu_item)->toggle_size = GTK_PIXMAP_MENU_ITEM_GET_CLASS(menu_item)->orig_toggle_size;

     }
   }
 
     }
   }
 


@@ -1624,7 +1704,7 @@ changed_have_pixmap_status (GtkPixmapMenuItem *menu_item)
      this function is called, we get the same effect, just because of
      how the preferences option to show pixmaps works. Bogus, broken.
   */
      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))) 
+  if (GTK_WIDGET_VISIBLE(GTK_WIDGET(menu_item)))

     gtk_widget_queue_resize(GTK_WIDGET(menu_item));
 }
 
     gtk_widget_queue_resize(GTK_WIDGET(menu_item));
 }