attempts at making modal dialogs without parent work - failed

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

diff --git a/src/gtk/notebook.cpp b/src/gtk/notebook.cpp
index 7744b3e1c367739a096fb92b304cb8b6fd94bf25..1554c9e8011ff3fb066bfe88d3673b2657056699 100644 (file)
--- a/src/gtk/notebook.cpp
+++ b/src/gtk/notebook.cpp
@@ -178,6 +178,7 @@ static gint gtk_notebook_key_press_callback( GtkWidget *widget, GdkEventKey *gdk
         /* GDK reports GDK_ISO_Left_Tab for SHIFT-TAB */
         event.SetDirection( (gdk_event->keyval == GDK_Tab) );
         /* CTRL-TAB changes the (parent) window, i.e. switch notebook page */
+        event.SetWindowChange( (gdk_event->state & GDK_CONTROL_MASK) );
         event.SetCurrentFocus( win );
         if (!page->m_client->GetEventHandler()->ProcessEvent( event ))
         {
@@ -213,8 +214,10 @@ END_EVENT_TABLE()
 void wxNotebook::Init()
 {
     m_imageList = (wxImageList *) NULL;
+    m_ownsImageList = FALSE;
     m_pages.DeleteContents( TRUE );
     m_lastSelection = -1;
+    m_themeEnabled = TRUE;
 }
 
 wxNotebook::wxNotebook()
@@ -237,6 +240,7 @@ wxNotebook::~wxNotebook()
       GTK_SIGNAL_FUNC(gtk_notebook_page_change_callback), (gpointer) this );
 
     DeleteAllPages();
+    if (m_ownsImageList) delete m_imageList;
 }
 
 bool wxNotebook::Create(wxWindow *parent, wxWindowID id,
@@ -386,7 +390,15 @@ void wxNotebook::AdvanceSelection( bool forward )
 
 void wxNotebook::SetImageList( wxImageList* imageList )
 {
+    if (m_ownsImageList) delete m_imageList;
     m_imageList = imageList;
+    m_ownsImageList = FALSE;
+}
+
+void wxNotebook::AssignImageList( wxImageList* imageList )
+{
+    SetImageList(imageList);
+    m_ownsImageList = TRUE;
 }
 
 bool wxNotebook::SetPageText( int page, const wxString &text )
@@ -520,7 +532,7 @@ bool wxNotebook::DeletePage( int page )
     if (!nb_page) return FALSE;
 
     /* GTK sets GtkNotebook.cur_page to NULL before sending
-       the switvh page event */
+       the switch page event */
     m_lastSelection = GetSelection();
 
     nb_page->m_client->Destroy();
@@ -535,8 +547,12 @@ bool wxNotebook::RemovePage( int page )
 {
     wxGtkNotebookPage* nb_page = GetNotebookPage(page);
 
-    if (!nb_page) return FALSE;
+    wxCHECK_MSG( nb_page, FALSE, _T("wxNotebook::RemovePage: invalid page") );
 
+    gtk_widget_ref( nb_page->m_client->m_widget );
+    gtk_widget_unrealize( nb_page->m_client->m_widget );
+    gtk_widget_unparent( nb_page->m_client->m_widget );
+        
     gtk_notebook_remove_page( GTK_NOTEBOOK(m_widget), page );
 
     m_pages.DeleteObject( nb_page );
@@ -556,6 +572,9 @@ bool wxNotebook::InsertPage( int position, wxNotebookPage* win, const wxString&
     gtk_signal_disconnect_by_func( GTK_OBJECT(m_widget),
       GTK_SIGNAL_FUNC(gtk_notebook_page_change_callback), (gpointer) this );
 
+    if (m_themeEnabled)
+        win->SetThemeEnabled(TRUE);
+
     GtkNotebook *notebook = GTK_NOTEBOOK(m_widget);
 
     wxGtkNotebookPage *page = new wxGtkNotebookPage();
@@ -651,6 +670,8 @@ wxNotebookPage *wxNotebook::GetPage( int page ) const
         return nb_page->m_client;
 }
 
+#if wxUSE_CONSTRAINTS
+
 // override these 2 functions to do nothing: everything is done in OnSize
 void wxNotebook::SetConstraintSizes( bool WXUNUSED(recurse) )
 {
@@ -663,6 +684,8 @@ bool wxNotebook::DoPhase( int WXUNUSED(nPhase) )
     return TRUE;
 }
 
+#endif
+
 void wxNotebook::ApplyWidgetStyle()
 {
     // TODO, font for labels etc