Fix various minor PS issues

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

diff --git a/src/gtk/renderer.cpp b/src/gtk/renderer.cpp
index 496908cc70bd8d5264785f95515d3490d16cf810..0e945d4d1e50399919757c1fbfe4e49ea4f955cb 100644 (file)
--- a/src/gtk/renderer.cpp
+++ b/src/gtk/renderer.cpp
@@ -92,12 +92,14 @@ public:
                                        const wxRect& rect,
                                        int flags = 0);
 
+    virtual void DrawFocusRect(wxWindow* win, wxDC& dc, const wxRect& rect, int flags = 0);
+
     virtual wxSplitterRenderParams GetSplitterParams(const wxWindow *win);
 
 private:
     // FIXME: shouldn't we destroy these windows somewhere?
 
-    // used by DrawHeaderButton and DrawPushButton
+    // used by DrawPushButton and DrawDropArrow
     static GtkWidget *GetButtonWidget();
 
     // used by DrawTreeItemButton()
@@ -105,6 +107,9 @@ private:
 
     // used by DrawCheckBox()
     static GtkWidget *GetCheckButtonWidget();
+
+    // Used by DrawHeaderButton
+    static GtkWidget *GetHeaderButtonWidget();
 };
 
 // ============================================================================
@@ -177,6 +182,28 @@ wxRendererGTK::GetTreeWidget()
     return s_tree;
 }
 
+
+// This one just gets the button used by the column header.  Although it's
+// still a gtk_button the themes will typically differentiate and draw them
+// differently if the button is in a treeview.
+GtkWidget *
+wxRendererGTK::GetHeaderButtonWidget()
+{
+    static GtkWidget *s_button = NULL;
+
+    if ( !s_button )
+    {
+        // Get the dummy tree widget, give it a column, and then use the
+        // widget in the column header for the rendering code.
+        GtkWidget* treewidget = GetTreeWidget();
+        GtkTreeViewColumn*  column = gtk_tree_view_column_new();
+        gtk_tree_view_append_column(GTK_TREE_VIEW(treewidget), column);
+        s_button = column->button;
+    }
+
+    return s_button;
+}
+
 // ----------------------------------------------------------------------------
 // list/tree controls drawing
 // ----------------------------------------------------------------------------
@@ -190,9 +217,17 @@ wxRendererGTK::DrawHeaderButton(wxWindow *win,
                                 wxHeaderButtonParams* params)
 {
 
-    GtkWidget *button = GetButtonWidget();
-
-    GdkWindow* gdk_window = dc.GetGDKWindow();
+    GtkWidget *button = GetHeaderButtonWidget();
+    
+    GdkWindow* gdk_window = NULL;
+#if wxUSE_NEW_DC
+    wxImplDC *impl = dc.GetImpl();
+    wxGTKImplDC *gtk_impl = wxDynamicCast( impl, wxGTKImplDC );
+    if (gtk_impl)
+        gdk_window = gtk_impl->GetGDKWindow();
+#else
+    gdk_window = dc.GetGDKWindow();
+#endif
     wxASSERT_MSG( gdk_window,
                   wxT("cannot use wxRendererNative on wxDC of this type") );
 
@@ -222,7 +257,15 @@ wxRendererGTK::DrawTreeItemButton(wxWindow* win,
 {
     GtkWidget *tree = GetTreeWidget();
 
-    GdkWindow* gdk_window = dc.GetGDKWindow();
+    GdkWindow* gdk_window = NULL;
+#if wxUSE_NEW_DC
+    wxImplDC *impl = dc.GetImpl();
+    wxGTKImplDC *gtk_impl = wxDynamicCast( impl, wxGTKImplDC );
+    if (gtk_impl)
+        gdk_window = gtk_impl->GetGDKWindow();
+#else
+    gdk_window = dc.GetGDKWindow();
+#endif
     wxASSERT_MSG( gdk_window,
                   wxT("cannot use wxRendererNative on wxDC of this type") );
 
@@ -305,7 +348,15 @@ wxRendererGTK::DrawSplitterSash(wxWindow *win,
         return;
     }
 
-    GdkWindow* gdk_window = dc.GetGDKWindow();
+    GdkWindow* gdk_window = NULL;
+#if wxUSE_NEW_DC
+    wxImplDC *impl = dc.GetImpl();
+    wxGTKImplDC *gtk_impl = wxDynamicCast( impl, wxGTKImplDC );
+    if (gtk_impl)
+        gdk_window = gtk_impl->GetGDKWindow();
+#else
+    gdk_window = dc.GetGDKWindow();
+#endif
     wxASSERT_MSG( gdk_window,
                   wxT("cannot use wxRendererNative on wxDC of this type") );
 
@@ -369,7 +420,15 @@ wxRendererGTK::DrawDropArrow(wxWindow *WXUNUSED(win),
     // work for wxMemoryDC. So that is why we assume wxDC
     // is wxWindowDC (wxClientDC, wxMemoryDC and wxPaintDC
     // are derived from it) and use its m_window.
-    GdkWindow* gdk_window = dc.GetGDKWindow();
+    GdkWindow* gdk_window = NULL;
+#if wxUSE_NEW_DC
+    wxImplDC *impl = dc.GetImpl();
+    wxGTKImplDC *gtk_impl = wxDynamicCast( impl, wxGTKImplDC );
+    if (gtk_impl)
+        gdk_window = gtk_impl->GetGDKWindow();
+#else
+    gdk_window = dc.GetGDKWindow();
+#endif
     wxASSERT_MSG( gdk_window,
                   wxT("cannot use wxRendererNative on wxDC of this type") );
 
@@ -430,9 +489,16 @@ wxRendererGTK::DrawCheckBox(wxWindow *WXUNUSED(win),
                             int flags )
 {
     GtkWidget *button = GetCheckButtonWidget();
-
-    // for reason why we do this, see DrawDropArrow
-    GdkWindow* gdk_window = dc.GetGDKWindow();
+    
+    GdkWindow* gdk_window = NULL;
+#if wxUSE_NEW_DC
+    wxImplDC *impl = dc.GetImpl();
+    wxGTKImplDC *gtk_impl = wxDynamicCast( impl, wxGTKImplDC );
+    if (gtk_impl)
+        gdk_window = gtk_impl->GetGDKWindow();
+#else
+    gdk_window = dc.GetGDKWindow();
+#endif
     wxASSERT_MSG( gdk_window,
                   wxT("cannot use wxRendererNative on wxDC of this type") );
 
@@ -470,8 +536,15 @@ wxRendererGTK::DrawPushButton(wxWindow *WXUNUSED(win),
 {
     GtkWidget *button = GetButtonWidget();
 
-    // for reason why we do this, see DrawDropArrow
-    GdkWindow* gdk_window = dc.GetGDKWindow();
+    GdkWindow* gdk_window = NULL;
+#if wxUSE_NEW_DC
+    wxImplDC *impl = dc.GetImpl();
+    wxGTKImplDC *gtk_impl = wxDynamicCast( impl, wxGTKImplDC );
+    if (gtk_impl)
+        gdk_window = gtk_impl->GetGDKWindow();
+#else
+    gdk_window = dc.GetGDKWindow();
+#endif
     wxASSERT_MSG( gdk_window,
                   wxT("cannot use wxRendererNative on wxDC of this type") );
 
@@ -506,7 +579,15 @@ wxRendererGTK::DrawItemSelectionRect(wxWindow *win,
                                      const wxRect& rect,
                                      int flags )
 {
-    GdkWindow* gdk_window = dc.GetGDKWindow();
+    GdkWindow* gdk_window = NULL;
+#if wxUSE_NEW_DC
+    wxImplDC *impl = dc.GetImpl();
+    wxGTKImplDC *gtk_impl = wxDynamicCast( impl, wxGTKImplDC );
+    if (gtk_impl)
+        gdk_window = gtk_impl->GetGDKWindow();
+#else
+    gdk_window = dc.GetGDKWindow();
+#endif
     wxASSERT_MSG( gdk_window,
                   wxT("cannot use wxRendererNative on wxDC of this type") );
 
@@ -552,3 +633,35 @@ wxRendererGTK::DrawItemSelectionRect(wxWindow *win,
                          rect.height );
     }
 }
+
+void wxRendererGTK::DrawFocusRect(wxWindow* win, wxDC& dc, const wxRect& rect, int flags)
+{
+    GdkWindow* gdk_window = NULL;
+#if wxUSE_NEW_DC
+    wxImplDC *impl = dc.GetImpl();
+    wxGTKImplDC *gtk_impl = wxDynamicCast( impl, wxGTKImplDC );
+    if (gtk_impl)
+        gdk_window = gtk_impl->GetGDKWindow();
+#else
+    gdk_window = dc.GetGDKWindow();
+#endif
+    wxASSERT_MSG( gdk_window,
+                  wxT("cannot use wxRendererNative on wxDC of this type") );
+
+    GtkStateType state;
+    if (flags & wxCONTROL_SELECTED)
+        state = GTK_STATE_SELECTED;
+    else
+        state = GTK_STATE_NORMAL;
+
+    gtk_paint_focus( win->m_widget->style,
+                     gdk_window,
+                     state,
+                     NULL,
+                     win->m_wxwindow,
+                     NULL,
+                     dc.LogicalToDeviceX(rect.x),
+                     dc.LogicalToDeviceY(rect.y),
+                     rect.width,
+                     rect.height );
+}