#include "wx/accel.h"
#include "wx/stockitem.h"
+
+#include <gtk/gtk.h>
#include "wx/gtk/private.h"
+#include "wx/gtk/private/gtk2-compat.h"
#include "wx/gtk/private/mnemonics.h"
// we use normal item but with a special id for the menu title
// wxMenuBar
//-----------------------------------------------------------------------------
+wxMenuBar::~wxMenuBar()
+{
+ if (m_widget)
+ {
+ // Work around a probable bug in Ubuntu 12.04 which causes a warning if
+ // gtk_widget_destroy() is called on a wxMenuBar attached to a frame
+ GtkWidget* widget = m_widget;
+ m_widget = NULL;
+ g_object_unref(widget);
+ }
+}
+
void wxMenuBar::Init(size_t n, wxMenu *menus[], const wxString titles[], long style)
{
#if wxUSE_LIBHILDON || wxUSE_LIBHILDON2
GTKApplyWidgetStyle();
#endif // wxUSE_LIBHILDON || wxUSE_LIBHILDON2/!wxUSE_LIBHILDON && !wxUSE_LIBHILDON2
- g_object_ref(m_widget);
+ g_object_ref_sink(m_widget);
for (size_t i = 0; i < n; ++i )
Append(menus[i], titles[i]);
// Note that wxGetTopLevelParent() is really needed because this frame
// can be an MDI child frame which is a fake frame and not a TLW at all
GtkWindow * const tlw = GTK_WINDOW(wxGetTopLevelParent(frame)->m_widget);
- if (g_slist_find(menu->m_accel->acceleratables, tlw))
+ if (g_slist_find(gtk_accel_groups_from_object(G_OBJECT(tlw)), menu->m_accel))
gtk_window_remove_accel_group(tlw, menu->m_accel);
}
if (menu->m_accel)
{
GtkWindow * const tlw = GTK_WINDOW(wxGetTopLevelParent(frame)->m_widget);
- if (!g_slist_find(menu->m_accel->acceleratables, tlw))
+ if (!g_slist_find(gtk_accel_groups_from_object(G_OBJECT(tlw)), menu->m_accel))
gtk_window_add_accel_group(tlw, menu->m_accel);
}
bool wxMenuBar::Append( wxMenu *menu, const wxString &title )
{
- if ( !wxMenuBarBase::Append( menu, title ) )
- return false;
-
- return GtkAppend(menu, title);
+ if (wxMenuBarBase::Append(menu, title))
+ {
+ GtkAppend(menu, title);
+ return true;
+ }
+ return false;
}
-bool wxMenuBar::GtkAppend(wxMenu *menu, const wxString& title, int pos)
+void wxMenuBar::GtkAppend(wxMenu* menu, const wxString& title, int pos)
{
menu->SetLayoutDirection(GetLayoutDirection());
const wxString str(wxStripMenuCodes(item->GetItemLabel()));
if ( item->IsSubMenu() )
- return GtkAppend(item->GetSubMenu(), str, pos);
+ {
+ GtkAppend(item->GetSubMenu(), str, pos);
+ return;
+ }
menu->m_owner = gtk_menu_item_new_with_mnemonic( wxGTK_CONV( str ) );
if ( m_menuBarFrame )
AttachToFrame( menu, m_menuBarFrame );
-
- return true;
}
bool wxMenuBar::Insert(size_t pos, wxMenu *menu, const wxString& title)
{
- if ( !wxMenuBarBase::Insert(pos, menu, title) )
- return false;
-
- // TODO
-
- if ( !GtkAppend(menu, title, (int)pos) )
- return false;
-
- return true;
+ if (wxMenuBarBase::Insert(pos, menu, title))
+ {
+ GtkAppend(menu, title, int(pos));
+ return true;
+ }
+ return false;
}
wxMenu *wxMenuBar::Replace(size_t pos, wxMenu *menu, const wxString& title)
gtk_widget_set_sensitive( menu->m_owner, flag );
}
+bool wxMenuBar::IsEnabledTop(size_t pos) const
+{
+ wxMenuList::compatibility_iterator node = m_menus.Item( pos );
+ wxCHECK_MSG( node, false, wxS("invalid index in IsEnabledTop") );
+ wxMenu* const menu = node->GetData();
+ wxCHECK_MSG( menu->m_owner, true, wxS("no menu owner?") );
+ return gtk_widget_get_sensitive( menu->m_owner ) != 0;
+}
+
wxString wxMenuBar::GetMenuLabel( size_t pos ) const
{
wxMenuList::compatibility_iterator node = m_menus.Item( pos );
if (m_kind == wxITEM_NORMAL)
m_bitmap = bitmap;
else
+ {
wxFAIL_MSG("only normal menu items can have bitmaps");
+ }
}
void wxMenuItem::Check( bool check )
// "hide" from m_menu
static void menu_hide(GtkWidget*, wxMenu* menu)
{
+ // When using Ubuntu Unity desktop environment we get "hide" signal even
+ // when the window is not shown yet because Unity hides all the menus to
+ // show them only in the global menu bar. Just ignore this even instead of
+ // crashing in DoCommonMenuCallbackCode().
+ if ( !menu->GetWindow() )
+ return;
+
wxMenuEvent event(wxEVT_MENU_CLOSE, menu->m_popupShown ? -1 : 0, menu);
menu->m_popupShown = false;
DoCommonMenuCallbackCode(menu, event);
gtk_menu_shell_append(GTK_MENU_SHELL(m_menu), tearoff);
}
- m_prevRadio = NULL;
-
// append the title as the very first entry if we have it
if ( !m_title.empty() )
{
return wxConvertMnemonicsFromGTK(wxMenuBase::GetTitle());
}
-bool wxMenu::GtkAppend(wxMenuItem *mitem, int pos)
+void wxMenu::GtkAppend(wxMenuItem* mitem, int pos)
{
GtkWidget *menuItem;
- GtkWidget* prevRadio = m_prevRadio;
- m_prevRadio = NULL;
switch (mitem->GetKind())
{
case wxITEM_SEPARATOR:
break;
case wxITEM_RADIO:
{
+ // See if we need to create a new radio group for this item or
+ // add it to an existing one.
+ wxMenuItem* radioGroupItem = NULL;
+
+ const size_t numItems = GetMenuItemCount();
+ const size_t n = pos == -1 ? numItems - 1 : size_t(pos);
+
+ if (n != 0)
+ {
+ wxMenuItem* const itemPrev = FindItemByPosition(n - 1);
+ if ( itemPrev->GetKind() == wxITEM_RADIO )
+ {
+ // Appending an item after an existing radio item puts
+ // it into the same radio group.
+ radioGroupItem = itemPrev;
+ }
+ }
+
+ if (radioGroupItem == NULL && n != numItems - 1)
+ {
+ wxMenuItem* const itemNext = FindItemByPosition(n + 1);
+ if ( itemNext->GetKind() == wxITEM_RADIO )
+ {
+ // Inserting an item before an existing radio item
+ // also puts it into the existing radio group.
+ radioGroupItem = itemNext;
+ }
+ }
+
GSList* group = NULL;
- if (prevRadio)
- group = gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(prevRadio));
+ if ( radioGroupItem )
+ {
+ group = gtk_radio_menu_item_get_group(
+ GTK_RADIO_MENU_ITEM(radioGroupItem->GetMenuItem())
+ );
+ }
+
menuItem = gtk_radio_menu_item_new_with_label(group, "");
- m_prevRadio = menuItem;
}
break;
default:
mitem);
}
}
-
- return true;
}
wxMenuItem* wxMenu::DoAppend(wxMenuItem *mitem)
{
- if (!GtkAppend(mitem))
- return NULL;
-
- return wxMenuBase::DoAppend(mitem);
+ if (wxMenuBase::DoAppend(mitem))
+ {
+ GtkAppend(mitem);
+ return mitem;
+ }
+ return NULL;
}
wxMenuItem* wxMenu::DoInsert(size_t pos, wxMenuItem *item)
{
- if ( !wxMenuBase::DoInsert(pos, item) )
- return NULL;
-
- // TODO
- if ( !GtkAppend(item, (int)pos) )
- return NULL;
-
- return item;
+ if (wxMenuBase::DoInsert(pos, item))
+ {
+ GtkAppend(item, int(pos));
+ return item;
+ }
+ return NULL;
}
wxMenuItem *wxMenu::DoRemove(wxMenuItem *item)
return NULL;
GtkWidget * const mitem = item->GetMenuItem();
- if ( m_prevRadio == mitem )
+#ifdef __WXGTK3__
+ gtk_menu_item_set_submenu(GTK_MENU_ITEM(mitem), NULL);
+#else
+ if (!gtk_check_version(2,12,0))
+ {
+ // gtk_menu_item_remove_submenu() is deprecated since 2.12, but
+ // gtk_menu_item_set_submenu() can now be used with NULL submenu now so
+ // just do use it.
+ gtk_menu_item_set_submenu(GTK_MENU_ITEM(mitem), NULL);
+ }
+ else // GTK+ < 2.12
{
- // deleting an item starts a new radio group (has to as we shouldn't
- // keep a deleted pointer anyhow)
- m_prevRadio = NULL;
+ // In 2.10 calling gtk_menu_item_set_submenu() with NULL submenu
+ // results in critical GTK+ error messages so use the old function
+ // instead.
+ gtk_menu_item_remove_submenu(GTK_MENU_ITEM(mitem));
}
+#endif
- gtk_menu_item_set_submenu(GTK_MENU_ITEM(mitem), NULL);
gtk_widget_destroy(mitem);
item->SetMenuItem(NULL);
case wx: \
return gtk;
- #if GTK_CHECK_VERSION(2,6,0)
- #define STOCKITEM_26(wx,gtk) STOCKITEM(wx,gtk)
- #else
- #define STOCKITEM_26(wx,gtk)
- #endif
-
#if GTK_CHECK_VERSION(2,8,0)
#define STOCKITEM_28(wx,gtk) STOCKITEM(wx,gtk)
#else
switch (id)
{
- STOCKITEM_26(wxID_ABOUT, GTK_STOCK_ABOUT)
+ STOCKITEM(wxID_ABOUT, GTK_STOCK_ABOUT)
STOCKITEM(wxID_ADD, GTK_STOCK_ADD)
STOCKITEM(wxID_APPLY, GTK_STOCK_APPLY)
STOCKITEM(wxID_BACKWARD, GTK_STOCK_GO_BACK)
STOCKITEM(wxID_CUT, GTK_STOCK_CUT)
STOCKITEM(wxID_DELETE, GTK_STOCK_DELETE)
STOCKITEM(wxID_DOWN, GTK_STOCK_GO_DOWN)
- STOCKITEM_26(wxID_EDIT, GTK_STOCK_EDIT)
+ STOCKITEM(wxID_EDIT, GTK_STOCK_EDIT)
STOCKITEM(wxID_EXECUTE, GTK_STOCK_EXECUTE)
STOCKITEM(wxID_EXIT, GTK_STOCK_QUIT)
- STOCKITEM_26(wxID_FILE, GTK_STOCK_FILE)
+ STOCKITEM(wxID_FILE, GTK_STOCK_FILE)
STOCKITEM(wxID_FIND, GTK_STOCK_FIND)
STOCKITEM(wxID_FIRST, GTK_STOCK_GOTO_FIRST)
STOCKITEM(wxID_FLOPPY, GTK_STOCK_FLOPPY)
projects / wxWidgets.git / blobdiff