Really remove the droppings when there are no pages

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

diff --git a/src/gtk/menu.cpp b/src/gtk/menu.cpp
index 5b29ede17789295999e2ba6e3346dbe316d711a0..00919081b2613fa340ee1b1e33ce14939c72ab78 100644 (file)
--- a/src/gtk/menu.cpp
+++ b/src/gtk/menu.cpp
@@ -15,11 +15,11 @@
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 // 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/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"
 
 #if wxUSE_ACCEL
     #include "wx/accel.h"


@@ -96,12 +96,14 @@ struct _GtkPixmapMenuItemClass
     guint have_pixmap_count;
 };
 
     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,
 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 // GTK 2.0
+                                                GtkWidget *pixmap);
+}
+
+#endif // !__WXGTK20__

 
 //-----------------------------------------------------------------------------
 // idle system
 
 //-----------------------------------------------------------------------------
 // idle system


@@ -149,6 +151,7 @@ static wxString wxReplaceUnderscore( const wxString& title )
 // activate message from GTK
 //-----------------------------------------------------------------------------
 
 // activate message from GTK
 //-----------------------------------------------------------------------------
 

+extern "C" {

 static void gtk_menu_open_callback( GtkWidget *widget, wxMenu *menu )
 {
     if (g_isIdle) wxapp_install_idle_handler();
 static void gtk_menu_open_callback( GtkWidget *widget, wxMenu *menu )
 {
     if (g_isIdle) wxapp_install_idle_handler();


@@ -163,6 +166,7 @@ static void gtk_menu_open_callback( GtkWidget *widget, wxMenu *menu )
     wxWindow *win = menu->GetInvokingWindow();
     if (win) win->GetEventHandler()->ProcessEvent( event );
 }
     wxWindow *win = menu->GetInvokingWindow();
     if (win) win->GetEventHandler()->ProcessEvent( event );
 }

+}

 
 //-----------------------------------------------------------------------------
 // wxMenuBar
 
 //-----------------------------------------------------------------------------
 // wxMenuBar


@@ -170,7 +174,7 @@ static void gtk_menu_open_callback( GtkWidget *widget, wxMenu *menu )
 
 IMPLEMENT_DYNAMIC_CLASS(wxMenuBar,wxWindow)
 
 
 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()
     m_needParent = FALSE;
 {
     // the parent window is known after wxFrame::SetMenu()
     m_needParent = FALSE;


@@ -203,32 +207,24 @@ wxMenuBar::wxMenuBar( long style )
     PostCreation();
 
     ApplyWidgetStyle();
     PostCreation();
 
     ApplyWidgetStyle();

+
+    for (size_t i = 0; i < n; ++i )
+        Append(menus[i], titles[i]);

 }
 
 }
 

-wxMenuBar::wxMenuBar()
+wxMenuBar::wxMenuBar(size_t n, wxMenu *menus[], const wxString titles[], long style)

 {
 {

-    // 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;
-    }
-
-    m_menubar = gtk_menu_bar_new();
-#ifndef __WXGTK20__
-    m_accel = gtk_accel_group_new();
-#endif
-
-    m_widget = GTK_WIDGET(m_menubar);
+    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()
 }
 
 wxMenuBar::~wxMenuBar()


@@ -589,6 +585,7 @@ void wxMenuBar::SetLabelTop( size_t pos, const wxString& label )
 // "activate"
 //-----------------------------------------------------------------------------
 
 // "activate"
 //-----------------------------------------------------------------------------
 

+extern "C" {

 static void gtk_menu_clicked_callback( GtkWidget *widget, wxMenu *menu )
 {
     if (g_isIdle)
 static void gtk_menu_clicked_callback( GtkWidget *widget, wxMenu *menu )
 {
     if (g_isIdle)


@@ -659,11 +656,13 @@ static void gtk_menu_clicked_callback( GtkWidget *widget, wxMenu *menu )
         menu->SendEvent(id, item->IsCheckable() ? item->IsChecked() : -1);
     }
 }
         menu->SendEvent(id, item->IsCheckable() ? item->IsChecked() : -1);
     }
 }

+}

 
 //-----------------------------------------------------------------------------
 // "select"
 //-----------------------------------------------------------------------------
 
 
 //-----------------------------------------------------------------------------
 // "select"
 //-----------------------------------------------------------------------------
 

+extern "C" {

 static void gtk_menu_hilight_callback( GtkWidget *widget, wxMenu *menu )
 {
     if (g_isIdle) wxapp_install_idle_handler();
 static void gtk_menu_hilight_callback( GtkWidget *widget, wxMenu *menu )
 {
     if (g_isIdle) wxapp_install_idle_handler();


@@ -685,11 +684,13 @@ static void gtk_menu_hilight_callback( GtkWidget *widget, wxMenu *menu )
     wxWindow *win = menu->GetInvokingWindow();
     if (win) win->GetEventHandler()->ProcessEvent( event );
 }
     wxWindow *win = menu->GetInvokingWindow();
     if (win) win->GetEventHandler()->ProcessEvent( event );
 }

+}

 
 //-----------------------------------------------------------------------------
 // "deselect"
 //-----------------------------------------------------------------------------
 
 
 //-----------------------------------------------------------------------------
 // "deselect"
 //-----------------------------------------------------------------------------
 

+extern "C" {

 static void gtk_menu_nolight_callback( GtkWidget *widget, wxMenu *menu )
 {
     if (g_isIdle) wxapp_install_idle_handler();
 static void gtk_menu_nolight_callback( GtkWidget *widget, wxMenu *menu )
 {
     if (g_isIdle) wxapp_install_idle_handler();


@@ -712,6 +713,7 @@ static void gtk_menu_nolight_callback( GtkWidget *widget, wxMenu *menu )
     if (win)
         win->GetEventHandler()->ProcessEvent( event );
 }
     if (win)
         win->GetEventHandler()->ProcessEvent( event );
 }

+}

 
 //-----------------------------------------------------------------------------
 // wxMenuItem
 
 //-----------------------------------------------------------------------------
 // wxMenuItem


@@ -982,8 +984,12 @@ wxMenu::~wxMenu()
 
    if ( GTK_IS_WIDGET( m_menu ))
    {
 
    if ( GTK_IS_WIDGET( m_menu ))
    {

-       gtk_widget_unref( m_menu ); // see wxMenu::Init
-       gtk_widget_destroy( 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 );

    }
 }
 
    }
 }
 


@@ -1049,13 +1055,24 @@ bool wxMenu::GtkAppend(wxMenuItem *mitem, int pos)
     {
         wxString text = mitem->GetText();
         const wxBitmap *bitmap = &mitem->GetBitmap();
     {
         wxString text = mitem->GetText();
         const wxBitmap *bitmap = &mitem->GetBitmap();

-        GdkPixmap *gdk_pixmap = bitmap->GetPixmap();
-        GdkBitmap *gdk_bitmap = bitmap->GetMask() ? bitmap->GetMask()->GetBitmap() : (GdkBitmap*) NULL;

 
 #ifdef __WXGTK20__
         menuItem = gtk_image_menu_item_new_with_mnemonic( wxGTK_CONV( text ) );
 
 
 #ifdef __WXGTK20__
         menuItem = gtk_image_menu_item_new_with_mnemonic( wxGTK_CONV( text ) );
 

-        GtkWidget *image = gtk_image_new_from_pixmap( gdk_pixmap, gdk_bitmap );
+        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_image_menu_item_set_image( GTK_IMAGE_MENU_ITEM(menuItem), image );
         gtk_widget_show(image);
 
         gtk_image_menu_item_set_image( GTK_IMAGE_MENU_ITEM(menuItem), image );


@@ -1069,6 +1086,8 @@ bool wxMenu::GtkAppend(wxMenuItem *mitem, int pos)
         else
             gtk_menu_shell_insert(GTK_MENU_SHELL(m_menu), menuItem, pos);
 #else
         else
             gtk_menu_shell_insert(GTK_MENU_SHELL(m_menu), menuItem, pos);
 #else

+        GdkPixmap *gdk_pixmap = bitmap->GetPixmap();
+        GdkBitmap *gdk_bitmap = bitmap->GetMask() ? bitmap->GetMask()->GetBitmap() : (GdkBitmap*) NULL;

 
         menuItem = gtk_pixmap_menu_item_new ();
         GtkWidget *label = gtk_accel_label_new ( wxGTK_CONV( text ) );
 
         menuItem = gtk_pixmap_menu_item_new ();
         GtkWidget *label = gtk_accel_label_new ( wxGTK_CONV( text ) );


@@ -1375,7 +1394,7 @@ static wxString GetHotKey( const wxMenuItem& item )
             case WXK_F10:
             case WXK_F11:
             case WXK_F12:
             case WXK_F10:
             case WXK_F11:
             case WXK_F12:

-                hotkey << wxT('F') << code - WXK_F1 + 1;
+                hotkey += wxString::Format(wxT("F%d"), code - WXK_F1 + 1);

                 break;
 
                 // TODO: we should use gdk_keyval_name() (a.k.a.
                 break;
 
                 // TODO: we should use gdk_keyval_name() (a.k.a.


@@ -1516,7 +1535,7 @@ static void changed_have_pixmap_status         (GtkPixmapMenuItem *menu_item);
 
 static GtkMenuItemClass *parent_class = NULL;
 
 
 static GtkMenuItemClass *parent_class = NULL;
 

-}
+} // extern "C"

 
 #define BORDER_SPACING  3
 #define PMAP_WIDTH 20
 
 #define BORDER_SPACING  3
 #define PMAP_WIDTH 20


@@ -1547,6 +1566,8 @@ gtk_pixmap_menu_item_get_type (void)
   return pixmap_menu_item_type;
 }
 
   return pixmap_menu_item_type;
 }
 

+extern "C" {
+

 /**
  * gtk_pixmap_menu_item_new
  *
 /**
  * gtk_pixmap_menu_item_new
  *


@@ -1825,5 +1846,7 @@ changed_have_pixmap_status (GtkPixmapMenuItem *menu_item)
     gtk_widget_queue_resize(GTK_WIDGET(menu_item));
 }
 
     gtk_widget_queue_resize(GTK_WIDGET(menu_item));
 }
 

-#endif
+} // extern "C"
+
+#endif // !__WXGTK20__