OS/2 updates for statusbar processing and easier VA debugging

[wxWidgets.git] / src / gtk1 / notebook.cpp

diff --git a/src/gtk1/notebook.cpp b/src/gtk1/notebook.cpp
index 4fbff0c3df3e362f472a32dd274853fc4edd1dca..1554c9e8011ff3fb066bfe88d3673b2657056699 100644 (file)
--- a/src/gtk1/notebook.cpp
+++ b/src/gtk1/notebook.cpp
@@ -214,8 +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()
@@ -238,6 +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,
@@ -387,7 +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 )
@@ -521,7 +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();
@@ -536,8 +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 );
@@ -557,6 +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();