]> git.saurik.com Git - wxWidgets.git/blobdiff - src/gtk/toplevel.cpp
overriding to allocate an outer autorelease pool
[wxWidgets.git] / src / gtk / toplevel.cpp
index 8990d423040e489ee8d8e37457b7e96fab72f6f3..637d1fef67d7b71e3eede6aedfeb094fa2a57bf7 100644 (file)
     #include <hildon-widgets/hildon-window.h>
 #endif // wxUSE_LIBHILDON
 
+#if wxUSE_LIBHILDON2
+    #include <hildon/hildon.h>
+#endif // wxUSE_LIBHILDON2
+
 // ----------------------------------------------------------------------------
 // data
 // ----------------------------------------------------------------------------
@@ -416,13 +420,12 @@ static gboolean property_notify_event(
     static GdkAtom property = gdk_atom_intern("_NET_FRAME_EXTENTS", false);
     if (event->state == GDK_PROPERTY_NEW_VALUE && event->atom == property)
     {
+        wxSize decorSize = win->m_decorSize;
         int left, right, top, bottom;
         if (wxGetFrameExtents(event->window, &left, &right, &top, &bottom))
-        {
-            const wxSize decorSize =
-                wxSize(left + right, top + bottom);
-            win->GTKUpdateDecorSize(decorSize);
-        }
+            decorSize.Set(left + right, top + bottom);
+
+        win->GTKUpdateDecorSize(decorSize);
     }
     return false;
 }
@@ -442,6 +445,7 @@ void wxTopLevelWindowGTK::Init()
     m_gdkFunc = 0;
     m_grabbed = false;
     m_deferShow = true;
+    m_deferShowAllowed = true;
     m_updateDecorSize = true;
 
     m_urgency_hint = -2;
@@ -476,14 +480,14 @@ bool wxTopLevelWindowGTK::Create( wxWindow *parent,
     //     e.g. in wxTaskBarIconAreaGTK
     if (m_widget == NULL)
     {
-#if wxUSE_LIBHILDON
+#if wxUSE_LIBHILDON || wxUSE_LIBHILDON2
         // we must create HildonWindow and not a normal GtkWindow as the latter
         // doesn't look correctly in Maemo environment and it must also be
         // registered with the main program object
         m_widget = hildon_window_new();
         hildon_program_add_window(wxTheApp->GetHildonProgram(),
                                   HILDON_WINDOW(m_widget));
-#else // !wxUSE_LIBHILDON
+#else // !wxUSE_LIBHILDON || !wxUSE_LIBHILDON2
         m_widget = gtk_window_new(GTK_WINDOW_TOPLEVEL);
         if (GetExtraStyle() & wxTOPLEVEL_EX_DIALOG)
         {
@@ -510,7 +514,7 @@ bool wxTopLevelWindowGTK::Create( wxWindow *parent,
                 style |= wxFRAME_NO_TASKBAR;
             }
         }
-#endif // wxUSE_LIBHILDON/!wxUSE_LIBHILDON
+#endif // wxUSE_LIBHILDON || wxUSE_LIBHILDON2/!wxUSE_LIBHILDON || !wxUSE_LIBHILDON2
 
         g_object_ref(m_widget);
     }
@@ -552,7 +556,7 @@ bool wxTopLevelWindowGTK::Create( wxWindow *parent,
     gtk_container_add( GTK_CONTAINER(m_widget), m_mainWidget );
 
     // m_wxwindow is the client area
-    m_wxwindow = wxPizza::New();
+    m_wxwindow = wxPizza::New(0,this);
     gtk_widget_show( m_wxwindow );
     gtk_container_add( GTK_CONTAINER(m_mainWidget), m_wxwindow );
 
@@ -650,18 +654,18 @@ bool wxTopLevelWindowGTK::Create( wxWindow *parent,
 
 wxTopLevelWindowGTK::~wxTopLevelWindowGTK()
 {
-#if wxUSE_LIBHILDON
+#if wxUSE_LIBHILDON || wxUSE_LIBHILDON2
     // it can also be a (standard) dialog
     if ( HILDON_IS_WINDOW(m_widget) )
     {
         hildon_program_remove_window(wxTheApp->GetHildonProgram(),
                                      HILDON_WINDOW(m_widget));
     }
-#endif // wxUSE_LIBHILDON
+#endif // wxUSE_LIBHILDON || wxUSE_LIBHILDON2
 
     if (m_grabbed)
     {
-        wxFAIL_MSG(_T("Window still grabbed"));
+        wxFAIL_MSG(wxT("Window still grabbed"));
         RemoveGrab();
     }
 
@@ -776,6 +780,16 @@ bool wxTopLevelWindowGTK::ShowFullScreen(bool show, long)
 // overridden wxWindow methods
 // ----------------------------------------------------------------------------
 
+void wxTopLevelWindowGTK::Refresh( bool WXUNUSED(eraseBackground), const wxRect *WXUNUSED(rect) )
+{
+    wxCHECK_RET( m_widget, wxT("invalid frame") );
+
+    gtk_widget_queue_draw( m_widget );
+
+    if (m_wxwindow && m_wxwindow->window)
+        gdk_window_invalidate_rect( m_wxwindow->window, NULL, TRUE );
+}
+
 bool wxTopLevelWindowGTK::Show( bool show )
 {
     wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );
@@ -783,27 +797,34 @@ bool wxTopLevelWindowGTK::Show( bool show )
     bool deferShow = show && !m_isShown && m_deferShow;
     if (deferShow)
     {
-        deferShow = false;
-        if (!GTK_WIDGET_REALIZED(m_widget) &&
-            g_signal_handler_find(m_widget,
+        deferShow = m_deferShowAllowed && !GTK_WIDGET_REALIZED(m_widget);
+        if (deferShow)
+        {
+            deferShow = g_signal_handler_find(m_widget,
                 GSignalMatchType(G_SIGNAL_MATCH_ID | G_SIGNAL_MATCH_DATA),
                 g_signal_lookup("property_notify_event", GTK_TYPE_WIDGET),
-                0, NULL, NULL, this))
+                0, NULL, NULL, this) != 0;
+        }
+        GdkScreen* screen = NULL;
+        if (deferShow)
         {
-            if (gdk_x11_screen_supports_net_wm_hint(
-                gtk_widget_get_screen(m_widget),
-                gdk_atom_intern("_NET_REQUEST_FRAME_EXTENTS", false)))
-            {
-                deferShow = true;
-            }
-            else
-            {
-                // Don't allow changes to m_decorSize, it breaks saving/restoring
-                // window size with GetSize()/SetSize() because it makes window
-                // bigger between each restore and save.
-                m_updateDecorSize = false;
-            }
+            screen = gtk_widget_get_screen(m_widget);
+            GdkAtom atom = gdk_atom_intern("_NET_REQUEST_FRAME_EXTENTS", false);
+            deferShow = gdk_x11_screen_supports_net_wm_hint(screen, atom) != 0;
+            // If _NET_REQUEST_FRAME_EXTENTS not supported, don't allow changes
+            // to m_decorSize, it breaks saving/restoring window size with
+            // GetSize()/SetSize() because it makes window bigger between each
+            // restore and save.
+            m_updateDecorSize = deferShow;
+        }
+        if (deferShow)
+        {
+            // Fluxbox support for _NET_REQUEST_FRAME_EXTENTS is broken
+            const char* name = gdk_x11_screen_get_window_manager_name(screen);
+            deferShow = strcmp(name, "Fluxbox") != 0;
+            m_updateDecorSize = deferShow;
         }
+
         m_deferShow = deferShow;
     }
     if (deferShow)
@@ -888,14 +909,33 @@ void wxTopLevelWindowGTK::GTKDoGetSize(int *width, int *height) const
     size -= m_decorSize;
     if (size.x < 0) size.x = 0;
     if (size.y < 0) size.y = 0;
+#if wxUSE_LIBHILDON2
+    if (width) {
+       if (size.x == 720)
+               *width = 696;
+       else
+               *width = size.x;
+    }
+    if (height) {
+       if (size.y == 420)
+               *height = 396;
+       else if (size.y == 270)
+               *height = 246;
+            else
+               *height = size.y;
+    }
+#else // wxUSE_LIBHILDON2
     if (width)  *width  = size.x;
     if (height) *height = size.y;
+#endif // wxUSE_LIBHILDON2 /!wxUSE_LIBHILDON2
 }
 
 void wxTopLevelWindowGTK::DoSetSize( int x, int y, int width, int height, int sizeFlags )
 {
     wxCHECK_RET( m_widget, wxT("invalid frame") );
 
+    m_deferShowAllowed = true;
+
     // deal with the position first
     int old_x = m_x;
     int old_y = m_y;
@@ -940,9 +980,9 @@ void wxTopLevelWindowGTK::DoSetSize( int x, int y, int width, int height, int si
 
 void wxTopLevelWindowGTK::DoSetClientSize(int width, int height)
 {
-    if (m_deferShow && !m_isShown)
-        // Since client size is being explicitly set, don't change it later
-        m_deferShow = false;
+    // Since client size is being explicitly set, don't change it later
+    m_deferShowAllowed = false;
+
     wxTopLevelWindowBase::DoSetClientSize(width, height);
 }
 
@@ -1217,7 +1257,7 @@ static bool do_shape_combine_region(GdkWindow* window, const wxRegion& region)
 bool wxTopLevelWindowGTK::SetShape(const wxRegion& region)
 {
     wxCHECK_MSG( HasFlag(wxFRAME_SHAPED), false,
-                 _T("Shaped windows must be created with the wxFRAME_SHAPED style."));
+                 wxT("Shaped windows must be created with the wxFRAME_SHAPED style."));
 
     if ( GTK_WIDGET_REALIZED(m_widget) )
     {
@@ -1247,10 +1287,11 @@ void wxTopLevelWindowGTK::RequestUserAttention(int flags)
     bool new_hint_value = false;
 
     // FIXME: This is a workaround to focus handling problem
-    // If RequestUserAttention is called for example right after a wxSleep, OnInternalIdle hasn't
-    // yet been processed, and the internal focus system is not up to date yet.
-    // wxYieldIfNeeded ensures the processing of it, but can have unwanted side effects - MR
-    ::wxYieldIfNeeded();
+    // If RequestUserAttention is called for example right after a wxSleep, OnInternalIdle
+    // hasn't yet been processed, and the internal focus system is not up to date yet.
+    // YieldFor(wxEVT_CATEGORY_UI) ensures the processing of it (hopefully it
+    // won't have side effects) - MR
+    wxEventLoopBase::GetActive()->YieldFor(wxEVT_CATEGORY_UI);
 
     if(m_urgency_hint >= 0)
         g_source_remove(m_urgency_hint);