X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/fac4253c6f9c86d1aee264311b82404cd425ca10..f79fd1e54b4533507c6de798eecfdde765a3fc4e:/src/gtk/menu.cpp

diff --git a/src/gtk/menu.cpp b/src/gtk/menu.cpp
index aa5e5d9c43..d8f8db5bdd 100644
--- a/src/gtk/menu.cpp
+++ b/src/gtk/menu.cpp
@@ -37,7 +37,8 @@ wxMenuBar::wxMenuBar( long style )
 {
     /* the parent window is known after wxFrame::SetMenu() */
     m_needParent = FALSE; 
-
+    m_style = style;
+    
     PreCreation( (wxWindow *) NULL, -1, wxDefaultPosition, wxDefaultSize, style, "menu" );
 
     m_menus.DeleteContents( TRUE );
@@ -63,15 +64,14 @@ wxMenuBar::wxMenuBar( long style )
     }
 
     PostCreation();
-
-    Show( TRUE );
 }
 
 wxMenuBar::wxMenuBar()
 {
     /* the parent window is known after wxFrame::SetMenu() */
     m_needParent = FALSE;
-
+    m_style = 0;
+    
     PreCreation( (wxWindow *) NULL, -1, wxDefaultPosition, wxDefaultSize, 0, "menu" );
 
     m_menus.DeleteContents( TRUE );
@@ -88,8 +88,6 @@ wxMenuBar::wxMenuBar()
     m_widget = GTK_WIDGET(m_menubar);
 
     PostCreation();
-
-    Show( TRUE );
 }
 
 wxMenuBar::~wxMenuBar()
@@ -97,13 +95,100 @@ wxMenuBar::~wxMenuBar()
    // how to destroy a GtkItemFactory ?
 }
 
+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 = top_frame->GetParent();
+
+    /* support for native hot keys  */
+    gtk_accel_group_detach( menu->m_accel, GTK_OBJECT(top_frame->m_widget) );
+#endif
+
+    wxNode *node = menu->GetItems().First();
+    while (node)
+    {
+        wxMenuItem *menuitem = (wxMenuItem*)node->Data();
+        if (menuitem->IsSubMenu())
+            wxMenubarUnsetInvokingWindow( menuitem->GetSubMenu(), win );
+        node = node->Next();
+    }
+}
+
+static void wxMenubarSetInvokingWindow( wxMenu *menu, wxWindow *win )
+{
+    menu->SetInvokingWindow( win );
+
+#if (GTK_MINOR_VERSION > 0)
+    wxWindow *top_frame = win;
+    while (top_frame->GetParent())
+       top_frame = top_frame->GetParent();
+
+    /* support for native hot keys  */
+    gtk_accel_group_attach( menu->m_accel, GTK_OBJECT(top_frame->m_widget) );
+#endif
+
+    wxNode *node = menu->GetItems().First();
+    while (node)
+    {
+        wxMenuItem *menuitem = (wxMenuItem*)node->Data();
+        if (menuitem->IsSubMenu())
+            wxMenubarSetInvokingWindow( menuitem->GetSubMenu(), win );
+        node = node->Next();
+    }
+}
+
+void wxMenuBar::SetInvokingWindow( wxWindow *win )
+{
+#if (GTK_MINOR_VERSION > 0) && (GTK_MICRO_VERSION > 0)
+    wxWindow *top_frame = win;
+    while (top_frame->GetParent())
+       top_frame = top_frame->GetParent();
+
+    /* support for native key accelerators indicated by underscroes */
+    gtk_accel_group_attach( m_accel, GTK_OBJECT(top_frame->m_widget) );
+#endif
+
+    wxNode *node = m_menus.First();
+    while (node)
+    {
+        wxMenu *menu = (wxMenu*)node->Data();
+        wxMenubarSetInvokingWindow( menu, win );
+        node = node->Next();
+    }
+}
+
+void wxMenuBar::UnsetInvokingWindow( wxWindow *win )
+{
+#if (GTK_MINOR_VERSION > 0) && (GTK_MICRO_VERSION > 0)
+    wxWindow *top_frame = win;
+    while (top_frame->GetParent())
+       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
+
+    wxNode *node = m_menus.First();
+    while (node)
+    {
+        wxMenu *menu = (wxMenu*)node->Data();
+        wxMenubarUnsetInvokingWindow( menu, win );
+        node = node->Next();
+    }
+}
+
 void wxMenuBar::Append( wxMenu *menu, const wxString &title )
 {
     m_menus.Append( menu );
     
+    const wxChar *pc;
+    
     /* GTK 1.2 wants to have "_" instead of "&" for accelerators */
     wxString str;
-    for ( const wxChar *pc = title; *pc != _T('\0'); pc++ )
+    for ( pc = title; *pc != _T('\0'); pc++ )
     {
         if (*pc == _T('&'))
 	{
@@ -135,13 +220,19 @@ void wxMenuBar::Append( wxMenu *menu, const wxString &title )
     entry.accelerator = (gchar*) NULL;
     entry.callback = (GtkItemFactoryCallback) NULL;
     entry.callback_action = 0;
-    entry.item_type = "<Branch>";
+    
+/*
+    if ((m_style & wxMB_TEAROFF) || (menu->GetStyle() & wxMENU_TEAROFF)) 
+        entry.item_type = "<Tearoff>";
+    else
+*/
+        entry.item_type = "<Branch>";
     
     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 = _T("<main>/");
-    for ( const wxChar *pc = str; *pc != _T('\0'); pc++ )
+    for ( pc = str; *pc != _T('\0'); pc++ )
     {
         if (*pc == _T('_')) pc++; /* skip it */
         tmp << *pc;
@@ -151,6 +242,16 @@ void wxMenuBar::Append( wxMenu *menu, const wxString &title )
     
     gtk_menu_item_set_submenu( GTK_MENU_ITEM(menu->m_owner), menu->m_menu );
     
+/*
+    if ((m_style & wxMB_TEAROFF) || (menu->GetStyle() & wxMENU_TEAROFF)) 
+    {
+        entry.item_type = "<Tearoff>";
+	tmp.Remove( 0, 6 );
+	tmp.Append( _T("/tearoff") );
+        strcpy( buf, tmp.mb_str() );
+        gtk_item_factory_create_item( m_factory, &entry, (gpointer) this, 2 );
+    }
+*/
 #else
 
     menu->m_owner = gtk_menu_item_new_with_label( str.mb_str() );
@@ -488,20 +589,23 @@ void wxMenuItem::SetName( const wxString& str )
 #if (GTK_MINOR_VERSION > 0)
             m_text << _T('_');
         } else 
-	if (*pc == _T('/'))
+	if (*pc == _T('/'))      /* we have to filter out slashes ... */
 	{
-            m_text << _T('\\');
+            m_text << _T('\\');  /* ... and replace them with back slashes */
 #endif
         }
         else
            m_text << *pc;
     }
     
-    /* only GTK 1.2 know about hot keys */
+    /* only GTK 1.2 knows about hot keys */
     m_hotKey = _T("");
 #if (GTK_MINOR_VERSION > 0)
-    pc++;
-    m_hotKey = pc;
+    if(*pc == _T('\t'))
+    {
+       pc++;
+       m_hotKey = pc;
+    }
 #endif
 
     if (m_menuItem)
@@ -548,11 +652,23 @@ bool wxMenuItem::IsChecked() const
 
 IMPLEMENT_DYNAMIC_CLASS(wxMenu,wxEvtHandler)
 
-wxMenu::wxMenu( const wxString& title, const wxFunction func )
+wxMenu::wxMenu( const wxString& title, const wxFunction func, long style )
+{
+   Init(title, func, style);
+}
+
+wxMenu::wxMenu(long style)
+{
+   Init(wxEmptyString, (wxFunction) NULL, style);
+}
+
+void
+wxMenu::Init( const wxString& title, const wxFunction func, long style )
 {
     m_title = title;
     m_items.DeleteContents( TRUE );
     m_invokingWindow = (wxWindow *) NULL;
+    m_style = style;
     
 #if (GTK_MINOR_VERSION > 0)
     m_accel = gtk_accel_group_new();
@@ -597,14 +713,66 @@ void wxMenu::AppendSeparator()
     wxMenuItem *mitem = new wxMenuItem();
     mitem->SetId(ID_SEPARATOR);
 
+#if (GTK_MINOR_VERSION > 0)
+    GtkItemFactoryEntry entry;
+    entry.path = "/sep";
+    entry.callback = (GtkItemFactoryCallback) NULL;
+    entry.callback_action = 0;
+    entry.item_type = "<Separator>";
+    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? */
+    GtkWidget *menuItem = gtk_item_factory_get_widget( m_factory, "<main>/sep" );
+#else
     GtkWidget *menuItem = gtk_menu_item_new();
     gtk_menu_append( GTK_MENU(m_menu), menuItem );
     gtk_widget_show( menuItem );
+#endif
     
     mitem->SetMenuItem(menuItem);
     m_items.Append( mitem );
 }
 
+static char* GetHotKey( const wxString &hotkey, char *hotbuf )
+{
+    if (hotkey.IsEmpty()) return (char*) NULL;
+    
+    switch (hotkey[0])
+    {
+        case _T('a'):   /* Alt */
+	case _T('A'):
+	case _T('m'):   /* Meta */
+	case _T('M'):
+	{
+	    strcpy( hotbuf, "<alt>" );
+	    wxString last = hotkey.Right(1);
+	    strcat( hotbuf, last.mb_str() );
+            return hotbuf;
+	}
+	case _T('c'):    /* Ctrl */
+	case _T('C'):
+	case _T('s'):    /* Strg, yeah man, I'm German */
+	case _T('S'):
+	{
+	    strcpy( hotbuf, "<control>" );
+	    wxString last = hotkey.Right(1);
+	    strcat( hotbuf, last.mb_str() );
+            return hotbuf;
+        }
+	case _T('F'):   /* function keys */
+	{
+	    strcpy( hotbuf, hotkey.mb_str() );
+            return hotbuf;
+	}
+	default:
+	{
+	}
+    }
+    return (char*) NULL;
+}
+
 void wxMenu::Append( int id, const wxString &item, const wxString &helpStr, bool checkable )
 {
     wxMenuItem *mitem = new wxMenuItem();
@@ -631,40 +799,8 @@ void wxMenu::Append( int id, const wxString &item, const wxString &helpStr, bool
     else
         entry.item_type = "<Item>";
     
-    entry.accelerator = (gchar*) NULL;
     char hotbuf[50];
-    wxString hotkey( mitem->GetHotKey() );
-    if (!hotkey.IsEmpty())
-    {
-	switch (hotkey[0])
-	{
-	    case _T('a'):   /* Alt */
-	    case _T('A'):
-	    case _T('m'):   /* Meta */
-	    case _T('M'):
-	    {
-	       strcpy( hotbuf, "<alt>" );
-	       wxString last = hotkey.Right(1);
-	       strcat( hotbuf, last.mb_str() );
-               entry.accelerator = hotbuf;
-	       break;
-	    }
-	    case _T('c'):    /* Ctrl */
-	    case _T('C'):
-	    case _T('s'):    /* Strg, yeah man, I'm German */
-	    case _T('S'):
-	    {
-	       strcpy( hotbuf, "<control>" );
-	       wxString last = hotkey.Right(1);
-	       strcat( hotbuf, last.mb_str() );
-               entry.accelerator = hotbuf;
-	       break;
-	    }
-	    default:
-	    {
-	    }
-	}
-    }
+    entry.accelerator = GetHotKey( mitem->GetHotKey(), hotbuf );
     
     gtk_item_factory_create_item( m_factory, &entry, (gpointer) this, 2 );  /* what is 2 ? */
     
@@ -705,16 +841,54 @@ void wxMenu::Append( int id, const wxString &item, const wxString &helpStr, bool
     m_items.Append( mitem );
 }
 
-void wxMenu::Append( int id, const wxString &text, wxMenu *subMenu, const wxString &helpStr )
+void wxMenu::Append( int id, const wxString &item, wxMenu *subMenu, const wxString &helpStr )
 {
     wxMenuItem *mitem = new wxMenuItem();
     mitem->SetId(id);
-    mitem->SetText(text);
+    mitem->SetText(item);
     mitem->SetHelp(helpStr);
 
+#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;
+    
+/*
+    if (m_style & wxMENU_TEAROFF)
+        entry.item_type = "<Tearoff>";
+    else
+*/
+        entry.item_type = "<Branch>";
+    
+    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 s = _T("<main>/");
+    for ( const wxChar *pc = text; *pc != _T('\0'); pc++ )
+    {
+        if (*pc == _T('_')) pc++; /* skip it */
+        s << *pc;
+    }
+    
+    GtkWidget *menuItem = gtk_item_factory_get_item( m_factory, s.mb_str() );
+    
+#else
+
     GtkWidget *menuItem = gtk_menu_item_new_with_label(mitem->GetText().mbc_str());
-    mitem->SetMenuItem(menuItem);
-    mitem->SetSubMenu(subMenu);
+    
+    gtk_menu_append( GTK_MENU(m_menu), menuItem );
+    gtk_widget_show( menuItem );
+    
+#endif    
 
     gtk_signal_connect( GTK_OBJECT(menuItem), "select",
                         GTK_SIGNAL_FUNC(gtk_menu_hilight_callback),
@@ -725,8 +899,10 @@ void wxMenu::Append( int id, const wxString &text, wxMenu *subMenu, const wxStri
                         (gpointer*)this );
 
     gtk_menu_item_set_submenu( GTK_MENU_ITEM(menuItem), subMenu->m_menu );
-    gtk_menu_append( GTK_MENU(m_menu), menuItem );
-    gtk_widget_show( menuItem );
+    
+    mitem->SetMenuItem(menuItem);
+    mitem->SetSubMenu(subMenu);
+
     m_items.Append( mitem );
 }