vcl/inc/unx/gtk/gtkframe.hxx | 5 +
vcl/inc/unx/gtk/gtkinst.hxx | 1
vcl/inc/unx/gtk/gtksalmenu.hxx | 8 +-
vcl/unx/gtk/app/gtkinst.cxx | 5 -
vcl/unx/gtk/window/gtkframe.cxx | 18 ++++-
vcl/unx/gtk/window/gtksalmenu.cxx | 134 +++++++++++++++++++++++++++++---------
6 files changed, 134 insertions(+), 37 deletions(-)
New commits:
commit 2116d7fc02ac1c84e0e5b38ee641dd310d80ca38
Author: Antonio Fernandez <antonio.fernan...@aentos.es>
Date: Mon Sep 10 15:29:46 2012 +0100
Menu is now shown/hidden when needed.
Change-Id: I4a5d155918f7147c3c2933fedad96d959accca61
diff --git a/vcl/inc/unx/gtk/gtkframe.hxx b/vcl/inc/unx/gtk/gtkframe.hxx
index 50258e0..cd080d0 100644
--- a/vcl/inc/unx/gtk/gtkframe.hxx
+++ b/vcl/inc/unx/gtk/gtkframe.hxx
@@ -221,6 +221,9 @@ class GtkSalFrame : public SalFrame
GdkRegion* m_pRegion;
#endif
+ SalMenu* m_pSalMenu;
+ sal_uInt32 m_nWatcherId;
+
void Init( SalFrame* pParent, sal_uLong nStyle );
void Init( SystemParentData* pSysData );
void InitCommon();
@@ -345,7 +348,9 @@ public:
virtual void SetTitle( const rtl::OUString& rTitle );
virtual void SetIcon( sal_uInt16 nIcon );
virtual void SetMenu( SalMenu *pSalMenu );
+ virtual SalMenu* GetMenu( void );
virtual void DrawMenuBar();
+ void SetWatcherId( sal_uInt32 watcherId );
virtual void SetExtendedFrameStyle( SalExtStyle nExtStyle );
// Before the window is visible, a resize event
diff --git a/vcl/inc/unx/gtk/gtkinst.hxx b/vcl/inc/unx/gtk/gtkinst.hxx
index 5ec226e..efe8f16 100644
--- a/vcl/inc/unx/gtk/gtkinst.hxx
+++ b/vcl/inc/unx/gtk/gtkinst.hxx
@@ -146,7 +146,6 @@ public:
void subtractEvent( sal_uInt16 nMask );
boost::shared_ptr<vcl::unx::GtkPrintWrapper> getPrintWrapper() const;
-
private:
std::vector<GtkSalTimer *> m_aTimers;
bool IsTimerExpired();
diff --git a/vcl/inc/unx/gtk/gtksalmenu.hxx b/vcl/inc/unx/gtk/gtksalmenu.hxx
index 38ac784..ddb6a6b 100644
--- a/vcl/inc/unx/gtk/gtksalmenu.hxx
+++ b/vcl/inc/unx/gtk/gtksalmenu.hxx
@@ -44,21 +44,25 @@ private:
std::vector< GtkSalMenuItem* > maItems;
sal_Bool mbMenuBar;
+ sal_Bool mbVisible;
Menu* mpVCLMenu;
GtkSalMenu* mpParentSalMenu;
const GtkSalFrame* mpFrame;
+ sal_uInt32 mWatcherId;
+
// GMenuModel and GActionGroup attributes
GMenuModel* mpMenuModel;
GActionGroup* mpActionGroup;
- sal_Int32 GetPositionFromItem( GtkSalMenuItem* pSalMenuItem );
- void GetItemSectionAndPosition( unsigned nPos, unsigned
*insertSection, unsigned *insertPos );
+ sal_Int32 GetPositionFromItem( GtkSalMenuItem*
pSalMenuItem );
+ void GetItemSectionAndPosition( unsigned nPos,
unsigned *insertSection, unsigned *insertPos );
public:
GtkSalMenu( sal_Bool bMenuBar );
virtual ~GtkSalMenu();
+ virtual void SetVisibleMenuBar( sal_Bool bVisible );
virtual sal_Bool VisibleMenuBar(); // must return TRUE to
actually DISPLAY native menu bars
// otherwise only menu
messages are processed (eg, OLE on Windows)
diff --git a/vcl/unx/gtk/app/gtkinst.cxx b/vcl/unx/gtk/app/gtkinst.cxx
index 6c9e198..2738e20 100644
--- a/vcl/unx/gtk/app/gtkinst.cxx
+++ b/vcl/unx/gtk/app/gtkinst.cxx
@@ -521,7 +521,7 @@ SalBitmap* GtkInstance::CreateSalBitmap()
SalMenu* GtkInstance::CreateMenu( sal_Bool bMenuBar, Menu* pVCLMenu )
{
- GtkSalMenu *pSalMenu = new GtkSalMenu( bMenuBar );
+ GtkSalMenu* pSalMenu = new GtkSalMenu( bMenuBar );
pSalMenu->SetMenu( pVCLMenu );
return static_cast<SalMenu*>( pSalMenu );
@@ -536,7 +536,8 @@ void GtkInstance::DestroyMenu( SalMenu* pMenu )
SalMenuItem* GtkInstance::CreateMenuItem( const SalItemParams* pItemData )
{
- GtkSalMenuItem *pMenuItem = new GtkSalMenuItem( pItemData );
+ GtkSalMenuItem* pMenuItem = new GtkSalMenuItem( pItemData );
+
return static_cast<SalMenuItem*>( pMenuItem );
}
diff --git a/vcl/unx/gtk/window/gtkframe.cxx b/vcl/unx/gtk/window/gtkframe.cxx
index 36be0b2..d43371c 100644
--- a/vcl/unx/gtk/window/gtkframe.cxx
+++ b/vcl/unx/gtk/window/gtkframe.cxx
@@ -532,6 +532,9 @@ GtkSalFrame::~GtkSalFrame()
g_object_unref( G_OBJECT( m_pForeignParent ) );
if( m_pForeignTopLevel )
g_object_unref( G_OBJECT( m_pForeignTopLevel) );
+
+ if ( m_nWatcherId > 0 )
+ g_bus_unwatch_name( m_nWatcherId );
}
void GtkSalFrame::moveWindow( long nX, long nY )
@@ -639,6 +642,8 @@ void GtkSalFrame::InitCommon()
m_pRegion = NULL;
m_ePointerStyle = 0xffff;
m_bSetFocusOnMap = false;
+ m_pSalMenu = NULL;
+ m_nWatcherId = 0;
gtk_widget_set_app_paintable( m_pWindow, TRUE );
gtk_widget_set_double_buffered( m_pWindow, FALSE );
@@ -1288,14 +1293,25 @@ void GtkSalFrame::SetIcon( sal_uInt16 nIcon )
g_list_free( pIcons );
}
-void GtkSalFrame::SetMenu( SalMenu* )
+void GtkSalFrame::SetMenu( SalMenu* pSalMenu )
+{
+ m_pSalMenu = pSalMenu;
+}
+
+SalMenu* GtkSalFrame::GetMenu( void )
{
+ return m_pSalMenu;
}
void GtkSalFrame::DrawMenuBar()
{
}
+void GtkSalFrame::SetWatcherId( sal_uInt32 watcherId )
+{
+ m_nWatcherId = watcherId;
+}
+
void GtkSalFrame::Center()
{
long nX, nY;
diff --git a/vcl/unx/gtk/window/gtksalmenu.cxx
b/vcl/unx/gtk/window/gtksalmenu.cxx
index d6c96a4..19ca889 100644
--- a/vcl/unx/gtk/window/gtksalmenu.cxx
+++ b/vcl/unx/gtk/window/gtksalmenu.cxx
@@ -196,15 +196,97 @@ rtl::OUString GetGtkKeyName( rtl::OUString keyName )
return aGtkKeyName;
}
+// AppMenu watch functions.
+
+static sal_Bool bDBusIsAvailable = sal_False;
+
+static void
+on_registrar_available (GDBusConnection * /*connection*/,
+ const gchar * /*name*/,
+ const gchar * /*name_owner*/,
+ gpointer user_data)
+{
+ GtkSalFrame* pSalFrame = static_cast< GtkSalFrame* >( user_data );
+ GtkSalMenu* pSalMenu = static_cast< GtkSalMenu* >( pSalFrame->GetMenu() );
+
+ if ( pSalMenu != NULL )
+ {
+ MenuBar* pMenuBar = static_cast< MenuBar* >( pSalMenu->GetMenu() );
+
+ GtkWidget *pWidget = pSalFrame->getWindow();
+ GdkWindow *gdkWindow = gtk_widget_get_window( pWidget );
+
+ if ( gdkWindow != NULL )
+ {
+ XLIB_Window windowId = GDK_WINDOW_XID( gdkWindow );
+
+ gchar* aDBusPath = g_strdup_printf("/window/%lu", windowId);
+ gchar* aDBusWindowPath = g_strdup_printf( "/window/%lu", windowId
);
+ gchar* aDBusMenubarPath = g_strdup_printf(
"/window/%lu/menus/menubar", windowId );
+
+ // Get a DBus session connection.
+ GDBusConnection* pSessionBus = g_bus_get_sync (G_BUS_TYPE_SESSION,
NULL, NULL);
+
+ if( pSessionBus == NULL )
+ return;
+
+ // Publish the menu.
+ if ( aDBusMenubarPath != NULL )
+ g_dbus_connection_export_menu_model (pSessionBus,
aDBusMenubarPath, pSalMenu->GetMenuModel(), NULL);
+
+ if ( aDBusPath != NULL )
+ g_dbus_connection_export_action_group( pSessionBus, aDBusPath,
pSalMenu->GetActionGroup(), NULL);
+
+ // Set window properties.
+ gdk_x11_window_set_utf8_property ( gdkWindow,
"_GTK_UNIQUE_BUS_NAME", g_dbus_connection_get_unique_name( pSessionBus ) );
+ gdk_x11_window_set_utf8_property ( gdkWindow,
"_GTK_APPLICATION_OBJECT_PATH", "" );
+ gdk_x11_window_set_utf8_property ( gdkWindow,
"_GTK_WINDOW_OBJECT_PATH", aDBusWindowPath );
+ gdk_x11_window_set_utf8_property ( gdkWindow,
"_GTK_MENUBAR_OBJECT_PATH", aDBusMenubarPath );
+
+ g_free( aDBusPath );
+ g_free( aDBusWindowPath );
+ g_free( aDBusMenubarPath );
+
+ bDBusIsAvailable = sal_True;
+ pSalMenu->SetVisibleMenuBar( sal_True );
+ pMenuBar->SetDisplayable( sal_False );
+ }
+ }
+
+ return;
+}
+
+//This is called when the registrar becomes unavailable. It shows the menubar.
+static void
+on_registrar_unavailable (GDBusConnection * /*connection*/,
+ const gchar * /*name*/,
+ gpointer user_data)
+{
+ GtkSalFrame* pSalFrame = static_cast< GtkSalFrame* >( user_data );
+ GtkSalMenu* pSalMenu = static_cast< GtkSalMenu* >( pSalFrame->GetMenu() );
+
+ if ( pSalMenu ) {
+ MenuBar* pMenuBar = static_cast< MenuBar* >( pSalMenu->GetMenu() );
+
+ bDBusIsAvailable = sal_False;
+ pSalMenu->SetVisibleMenuBar( sal_False );
+ pMenuBar->SetDisplayable( sal_True );
+ }
+
+ return;
+}
+
/*
* GtkSalMenu
*/
GtkSalMenu::GtkSalMenu( sal_Bool bMenuBar ) :
mbMenuBar( bMenuBar ),
+ mbVisible( sal_False ),
mpVCLMenu( NULL ),
mpParentSalMenu( NULL ),
mpFrame( NULL ),
+ mWatcherId( 0 ),
mpMenuModel( NULL ),
mpActionGroup( NULL )
{
@@ -215,6 +297,8 @@ GtkSalMenu::~GtkSalMenu()
if ( mbMenuBar == sal_True ) {
g_source_remove_by_user_data( this );
+ ((GtkSalFrame*) mpFrame)->SetMenu( NULL );
+
if ( mpActionGroup ) {
g_lo_action_group_clear( G_LO_ACTION_GROUP( mpActionGroup ) );
}
@@ -227,9 +311,15 @@ GtkSalMenu::~GtkSalMenu()
maItems.clear();
}
+void GtkSalMenu::SetVisibleMenuBar( sal_Bool bVisible )
+{
+// mbVisible = bVisible;
+}
+
sal_Bool GtkSalMenu::VisibleMenuBar()
{
- return sal_False;
+// return mbVisible;
+ return bDBusIsAvailable;
}
void GtkSalMenu::InsertItem( SalMenuItem* pSalMenuItem, unsigned nPos )
@@ -263,7 +353,9 @@ void GtkSalMenu::SetSubMenu( SalMenuItem* pSalMenuItem,
SalMenu* pSubMenu, unsig
void GtkSalMenu::SetFrame( const SalFrame* pFrame )
{
- mpFrame = static_cast<const GtkSalFrame*>( pFrame );
+ mpFrame = static_cast< const GtkSalFrame* >( pFrame );
+
+ ( ( GtkSalFrame* ) mpFrame )->SetMenu( this );
GtkWidget *widget = GTK_WIDGET( mpFrame->getWindow() );
@@ -280,36 +372,16 @@ void GtkSalMenu::SetFrame( const SalFrame* pFrame )
g_object_set_data_full( G_OBJECT( gdkWindow ), "g-lo-menubar",
mpMenuModel, ObjectDestroyedNotify );
g_object_set_data_full( G_OBJECT( gdkWindow ),
"g-lo-action-group", mpActionGroup, ObjectDestroyedNotify );
- XLIB_Window windowId = GDK_WINDOW_XID( gdkWindow );
-
- gchar* aDBusPath = g_strdup_printf("/window/%lu", windowId);
- gchar* aDBusWindowPath = g_strdup_printf( "/window/%lu", windowId
);
- gchar* aDBusMenubarPath = g_strdup_printf(
"/window/%lu/menus/menubar", windowId );
+ // Publish the menu only if AppMenu registrar is available.
+ guint nWatcherId = g_bus_watch_name (G_BUS_TYPE_SESSION,
+ "com.canonical.AppMenu.Registrar",
+ G_BUS_NAME_WATCHER_FLAGS_NONE,
+ on_registrar_available,
+ on_registrar_unavailable,
+ (gpointer) mpFrame,
+ NULL);
- // Get a DBus session connection.
- GDBusConnection* pSessionBus = g_bus_get_sync (G_BUS_TYPE_SESSION,
NULL, NULL);
- if(!pSessionBus) puts ("Failed to get DBus session connection");
-
- // Publish the menu.
- if ( aDBusMenubarPath ) {
- sal_uInt16 menubarId = g_dbus_connection_export_menu_model
(pSessionBus, aDBusMenubarPath, mpMenuModel, NULL);
- if(!menubarId) puts("Failed to export menubar");
- }
-
- if ( aDBusPath ) {
- sal_uInt16 actionGroupId =
g_dbus_connection_export_action_group( pSessionBus, aDBusPath, mpActionGroup,
NULL);
- if(!actionGroupId) puts("Failed to export action group");
- }
-
- // Set window properties.
- gdk_x11_window_set_utf8_property ( gdkWindow,
"_GTK_UNIQUE_BUS_NAME", g_dbus_connection_get_unique_name( pSessionBus ) );
- gdk_x11_window_set_utf8_property ( gdkWindow,
"_GTK_APPLICATION_OBJECT_PATH", "" );
- gdk_x11_window_set_utf8_property ( gdkWindow,
"_GTK_WINDOW_OBJECT_PATH", aDBusWindowPath );
- gdk_x11_window_set_utf8_property ( gdkWindow,
"_GTK_MENUBAR_OBJECT_PATH", aDBusMenubarPath );
-
- g_free( aDBusPath );
- g_free( aDBusWindowPath );
- g_free( aDBusMenubarPath );
+ ( ( GtkSalFrame* ) mpFrame )->SetWatcherId( nWatcherId );
}
// Generate the main menu structure.
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