Added event Clone functions

[wxWidgets.git] / src / univ / themes / gtk.cpp

diff --git a/src/univ/themes/gtk.cpp b/src/univ/themes/gtk.cpp
index ce8692df8d855fa2801e5472c8738f3a8c30a43b..73ff1f53227e31ba07488c98db4f4c035004ba94 100644 (file)
--- a/src/univ/themes/gtk.cpp
+++ b/src/univ/themes/gtk.cpp
@@ -54,7 +54,7 @@
 // constants (to be removed, for testing only)
 // ----------------------------------------------------------------------------
 
-static const wxCoord BORDER_THICKNESS = 1;
+static const size_t BORDER_THICKNESS = 1;
 
 // ----------------------------------------------------------------------------
 // wxGTKRenderer: draw the GUI elements in GTK style
@@ -549,9 +549,9 @@ public:
     wxGTKTheme();
     virtual ~wxGTKTheme();
 
-    virtual wxRenderer *GetRenderer() { return m_renderer; }
+    virtual wxRenderer *GetRenderer();
     virtual wxInputHandler *GetInputHandler(const wxString& control);
-    virtual wxColourScheme *GetColourScheme() { return m_scheme; }
+    virtual wxColourScheme *GetColourScheme();
 
 private:
     // get the default input handler
@@ -583,8 +583,8 @@ WX_IMPLEMENT_THEME(wxGTKTheme, gtk, wxTRANSLATE("GTK+ theme"));
 
 wxGTKTheme::wxGTKTheme()
 {
-    m_scheme = new wxGTKColourScheme;
-    m_renderer = new wxGTKRenderer(m_scheme);
+    m_scheme = NULL;
+    m_renderer = NULL;
     m_handlerDefault = NULL;
 }
 
@@ -602,6 +602,25 @@ wxGTKTheme::~wxGTKTheme()
     delete m_scheme;
 }
 
+wxRenderer *wxGTKTheme::GetRenderer()
+{
+    if ( !m_renderer )
+    {
+        m_renderer = new wxGTKRenderer(GetColourScheme());
+    }
+
+    return m_renderer;
+}
+
+wxColourScheme *wxGTKTheme::GetColourScheme()
+{
+    if ( !m_scheme )
+    {
+        m_scheme = new wxGTKColourScheme;
+    }
+    return m_scheme;
+}
+
 wxInputHandler *wxGTKTheme::GetDefaultInputHandler()
 {
     if ( !m_handlerDefault )