bool wxMenuBar::GtkAppend(wxMenu *menu, const wxString& title, int pos)
{
wxString str( wxReplaceUnderscore( title ) );
// This doesn't have much effect right now.
menu->SetTitle( str );
// The "m_owner" is the "menu item"
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);
}
gtk_widget_show( menu->m_owner );
gtk_menu_item_set_submenu( GTK_MENU_ITEM(menu->m_owner), menu->m_menu );
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 );
gtk_signal_connect( GTK_OBJECT(menu->m_owner), "activate",
GTK_SIGNAL_FUNC(gtk_menu_open_callback),
(gpointer)menu );
if (m_menuBarFrame)
{
AttachToFrame( menu, m_menuBarFrame );
// 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.
m_menuBarFrame->UpdateMenuBarSize();
}
return true;
}
void wxMenuBar::GtkAppend(wxMenu* menu, const wxString& title, int pos)
{
menu->SetLayoutDirection(GetLayoutDirection());
#if wxUSE_LIBHILDON || wxUSE_LIBHILDON2
// if the menu has only one item, append it directly to the top level menu
// instead of inserting a useless submenu
if ( menu->GetMenuItemCount() == 1 )
{
wxMenuItem * const item = menu->FindItemByPosition(0);
// remove both mnemonics and accelerator: neither is useful under Maemo
const wxString str(wxStripMenuCodes(item->GetItemLabel()));
if ( item->IsSubMenu() )
{
GtkAppend(item->GetSubMenu(), str, pos);
return;
}
menu->m_owner = gtk_menu_item_new_with_mnemonic( wxGTK_CONV( str ) );
g_signal_connect(menu->m_owner, "activate",
G_CALLBACK(menuitem_activate), item);
item->SetMenuItem(menu->m_owner);
}
else
#endif // wxUSE_LIBHILDON || wxUSE_LIBHILDON2 /!wxUSE_LIBHILDON && !wxUSE_LIBHILDON2
{
const wxString str(wxConvertMnemonicsToGTK(title));
// This doesn't have much effect right now.
menu->SetTitle( str );
// The "m_owner" is the "menu item"
menu->m_owner = gtk_menu_item_new_with_mnemonic( wxGTK_CONV( str ) );
gtk_menu_item_set_submenu( GTK_MENU_ITEM(menu->m_owner), menu->m_menu );
}
g_object_ref(menu->m_owner);
gtk_widget_show( 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 );
if ( m_menuBarFrame )
AttachToFrame( menu, m_menuBarFrame );
}
void wxMenuBar::Attach(wxFrame *frame)
{
wxMenuBarBase::Attach(frame);
wxMenuList::compatibility_iterator node = m_menus.GetFirst();
while (node)
{
wxMenu *menu = node->GetData();
AttachToFrame( menu, frame );
node = node->GetNext();
}
SetLayoutDirection(wxLayout_Default);
}
static void AttachToFrame( wxMenu *menu, wxWindow *win )
{
wxWindow *top_frame = win;
while (top_frame->GetParent() && !(top_frame->IsTopLevel()))
top_frame = top_frame->GetParent();
// 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 );
wxMenuItemList::compatibility_iterator node = menu->GetMenuItems().GetFirst();
while (node)
{
wxMenuItem *menuitem = node->GetData();
if (menuitem->IsSubMenu())
AttachToFrame( menuitem->GetSubMenu(), win );
node = node->GetNext();
}
}
void wxMenuBar::Attach( wxFrame *win )
{
wxMenuBarBase::Attach(win);
wxWindow *top_frame = win;
while (top_frame->GetParent() && !(top_frame->IsTopLevel()))
top_frame = top_frame->GetParent();
// 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 );
wxMenuList::compatibility_iterator node = m_menus.GetFirst();
while (node)
{
wxMenu *menu = node->GetData();
AttachToFrame( menu, win );
node = node->GetNext();
}
}
