Disable wxUSE_ENH_METAFILE for wxGTK builds.

[wxWidgets.git] / src / gtk / popupwin.cpp

diff --git a/src/gtk/popupwin.cpp b/src/gtk/popupwin.cpp
index 0885668e42f8952817b7a4a9530b26dd11e25ba2..464e0d40b1954ad764d0d187b1ed74720a5316ae 100644 (file)
--- a/src/gtk/popupwin.cpp
+++ b/src/gtk/popupwin.cpp
@@ -46,7 +46,7 @@ static gint gtk_popup_button_press (GtkWidget *widget, GdkEvent *gdk_event, wxPo
         {
             if (child == widget)
                 return FALSE;
-            child = child->parent;
+            child = gtk_widget_get_parent(child);
         }
     }
 
@@ -73,46 +73,6 @@ bool gtk_dialog_delete_callback( GtkWidget *WXUNUSED(widget), GdkEvent *WXUNUSED
 }
 }
 
-//-----------------------------------------------------------------------------
-// "realize" from m_widget
-//-----------------------------------------------------------------------------
-
-/* we cannot MWM hints and icons before the widget has been realized,
-   so we do this directly after realization */
-
-extern "C" {
-static gint
-gtk_dialog_realized_callback( GtkWidget * WXUNUSED(widget), wxPopupWindow *win )
-{
-    /* all this is for Motif Window Manager "hints" and is supposed to be
-       recognized by other WM as well. not tested. */
-    long decor = (long) GDK_DECOR_BORDER;
-    long func = (long) GDK_FUNC_MOVE ;
-
-    gdk_window_set_decorations( win->m_widget->window, (GdkWMDecoration)decor);
-    gdk_window_set_functions( win->m_widget->window, (GdkWMFunction)func);
-
-    gtk_window_set_resizable(GTK_WINDOW(win->m_widget), FALSE);
-
-    return FALSE;
-}
-}
-
-void wxPopupWindow::AddChildGTK(wxWindowGTK* child)
-{
-    gtk_widget_set_size_request(
-        child->m_widget, child->m_width, child->m_height);
-    gtk_fixed_put(
-        GTK_FIXED(m_wxwindow), child->m_widget, child->m_x, child->m_y);
-
-    if (HasFlag(wxTAB_TRAVERSAL))
-    {
-        /* we now allow a window to get the focus as long as it
-           doesn't have any children. */
-        GTK_WIDGET_UNSET_FLAGS(m_wxwindow, GTK_CAN_FOCUS);
-    }
-}
-
 //-----------------------------------------------------------------------------
 // wxPopupWindow
 //-----------------------------------------------------------------------------
@@ -143,19 +103,38 @@ bool wxPopupWindow::Create( wxWindow *parent, int style )
     m_windowStyle |= wxTAB_TRAVERSAL;
 
     m_widget = gtk_window_new( GTK_WINDOW_POPUP );
-    g_object_ref(m_widget);
+    g_object_ref( m_widget );
 
-    if ((m_parent) && (GTK_IS_WINDOW(m_parent->m_widget)))
-        gtk_window_set_transient_for( GTK_WINDOW(m_widget), GTK_WINDOW(m_parent->m_widget) );
+    gtk_widget_set_name( m_widget, "wxPopupWindow" );
+    // wxPopupWindow is used for different windows as well
+    // gtk_window_set_type_hint( GTK_WINDOW(m_widget), GDK_WINDOW_TYPE_HINT_COMBO );
 
-    GTK_WIDGET_UNSET_FLAGS( m_widget, GTK_CAN_FOCUS );
+    // Popup windows can be created without parent, so handle this correctly.
+    if (parent)
+    {
+        GtkWidget *toplevel = gtk_widget_get_toplevel( parent->m_widget );
+        if (GTK_IS_WINDOW (toplevel))
+        {
+#if GTK_CHECK_VERSION(2,10,0)
+#ifndef __WXGTK3__
+            if (!gtk_check_version(2,10,0))
+#endif
+            {
+                gtk_window_group_add_window (gtk_window_get_group (GTK_WINDOW (toplevel)), GTK_WINDOW (m_widget));
+            }
+#endif
+            gtk_window_set_transient_for (GTK_WINDOW (m_widget), GTK_WINDOW (toplevel));
+        }
+        gtk_window_set_screen (GTK_WINDOW (m_widget), gtk_widget_get_screen (GTK_WIDGET (parent->m_widget)));
+    }
+
+    gtk_window_set_resizable (GTK_WINDOW (m_widget), FALSE);
 
     g_signal_connect (m_widget, "delete_event",
                       G_CALLBACK (gtk_dialog_delete_callback), this);
 
-    m_wxwindow = wxPizza::New(m_windowStyle);
+    m_wxwindow = wxPizza::New();
     gtk_widget_show( m_wxwindow );
-    GTK_WIDGET_UNSET_FLAGS( m_wxwindow, GTK_CAN_FOCUS );
 
     gtk_container_add( GTK_CONTAINER(m_widget), m_wxwindow );
 
@@ -163,11 +142,6 @@ bool wxPopupWindow::Create( wxWindow *parent, int style )
 
     PostCreation();
 
-    /*  we cannot set MWM hints  before the widget has
-        been realized, so we do this directly after realization */
-    g_signal_connect (m_widget, "realize",
-                      G_CALLBACK (gtk_dialog_realized_callback), this);
-
     m_time = gtk_get_current_event_time();
 
     g_signal_connect (m_widget, "button_press_event",
@@ -221,6 +195,25 @@ void wxPopupWindow::DoSetSize( int x, int y, int width, int height, int sizeFlag
     }
 }
 
+void wxPopupWindow::SetFocus()
+{
+    // set the focus to the first child who wants it
+    wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
+    while ( node )
+    {
+        wxWindow *child = node->GetData();
+        node = node->GetNext();
+
+        if ( child->CanAcceptFocus() && !child->IsTopLevel() )
+        {
+            child->SetFocus();
+            return;
+        }
+    }
+
+    wxPopupWindowBase::SetFocus();
+}
+
 bool wxPopupWindow::Show( bool show )
 {
     if (show && !IsShown())