speeding up rectangle drawing by using specific methods, needs 40% less time

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

diff --git a/src/gtk/collpane.cpp b/src/gtk/collpane.cpp
index 6c27ad35ef384c0044afd4109230c914fe537b35..a902d113a342e8bbc9c25b59fabf0e2cd533df99 100644 (file)
--- a/src/gtk/collpane.cpp
+++ b/src/gtk/collpane.cpp
@@ -29,9 +29,9 @@
 // the lines below duplicate the same definitions in collpaneg.cpp, if we have
 // another implementation of this class we should extract them to a common file
 
-const wxChar wxCollapsiblePaneNameStr[] = wxT("collapsiblePane");
+const char wxCollapsiblePaneNameStr[] = "collapsiblePane";
 
-DEFINE_EVENT_TYPE(wxEVT_COMMAND_COLLPANE_CHANGED)
+wxDEFINE_EVENT( wxEVT_COMMAND_COLLPANE_CHANGED, wxCollapsiblePaneEvent );
 
 IMPLEMENT_DYNAMIC_CLASS(wxCollapsiblePaneEvent, wxCommandEvent)
 
@@ -95,7 +95,7 @@ gtk_collapsiblepane_expanded_callback(GObject * WXUNUSED(object),
 
     // 1) need to update our size hints
     // NB: this function call won't actually do any long operation
-    //     (redraw/relayouting/resizing) so that it's flicker-free
+    //     (redraw/relayout/resize) so that it's flicker-free
     p->SetMinSize(sz);
 
     if (p->HasFlag(wxCP_NO_TLW_RESIZE))
@@ -104,7 +104,7 @@ gtk_collapsiblepane_expanded_callback(GObject * WXUNUSED(object),
         wxCollapsiblePaneEvent ev(p, p->GetId(), p->IsCollapsed());
         p->HandleWindowEvent(ev);
 
-        // the user asked to explicitely handle the resizing itself...
+        // the user asked to explicitly handle the resizing itself...
         return;
     }
 
@@ -123,7 +123,7 @@ gtk_collapsiblepane_expanded_callback(GObject * WXUNUSED(object),
             //    transition.  This may be sometimes undesired but *is*
             //    necessary and if you look carefully, all GTK+ programs using
             //    GtkExpander perform this trick (e.g. the standard "open file"
-            //    dialog of GTK+>=2.4 is not resizeable when the expander is
+            //    dialog of GTK+>=2.4 is not resizable when the expander is
             //    collapsed!)
             gtk_window_set_resizable (GTK_WINDOW (top->m_widget), p->IsExpanded());
 
@@ -148,15 +148,14 @@ gtk_collapsiblepane_expanded_callback(GObject * WXUNUSED(object),
 }
 }
 
-static void
-gtk_collapsiblepane_insert_callback(wxWindowGTK* parent, wxWindowGTK* child)
+void wxCollapsiblePane::AddChildGTK(wxWindowGTK* child)
 {
-    // this callback should be used only once to insert the "pane" into the
+    // should be used only once to insert the "pane" into the
     // GtkExpander widget. wxGenericCollapsiblePane::DoAddChild() will check if
     // it has been called only once (and in any case we would get a warning
     // from the following call as GtkExpander is a GtkBin and can contain only
     // a single child!).
-    gtk_container_add (GTK_CONTAINER (parent->m_widget), child->m_widget);
+    gtk_container_add(GTK_CONTAINER(m_widget), child->m_widget);
 }
 
 //-----------------------------------------------------------------------------
@@ -197,19 +196,20 @@ bool wxCollapsiblePane::Create(wxWindow *parent,
     g_signal_connect(m_widget, "notify::expanded",
                      G_CALLBACK(gtk_collapsiblepane_expanded_callback), this);
 
-    // before creating m_pPane, we need to makesure our own insert callback
-    // will be used
-    m_insertCallback = gtk_collapsiblepane_insert_callback;
-
     // this the real "pane"
     m_pPane = new wxPanel(this, wxID_ANY, wxDefaultPosition, wxDefaultSize,
-                           wxTAB_TRAVERSAL|wxNO_BORDER);
+                          wxTAB_TRAVERSAL|wxNO_BORDER, wxS("wxCollapsiblePanePane"));
 
     gtk_widget_show(m_widget);
     m_parent->DoAddChild( this );
 
     PostCreation(size);
 
+    // we should blend into our parent background
+    const wxColour bg = parent->GetBackgroundColour();
+    SetBackgroundColour(bg);
+    m_pPane->SetBackgroundColour(bg);
+
     // remember the size of this control when it's collapsed
     m_szCollapsed = GetBestSize();
 
@@ -249,7 +249,8 @@ bool wxCollapsiblePane::IsCollapsed() const
 
 void wxCollapsiblePane::SetLabel(const wxString &str)
 {
-    gtk_expander_set_label(GTK_EXPANDER(m_widget), wxGTK_CONV(str));
+    gtk_expander_set_label(GTK_EXPANDER(m_widget),
+                           wxGTK_CONV(GTKConvertMnemonics(str)));
 
     // FIXME: we need to update our collapsed width in some way but using GetBestSize()
     // we may get the size of the control with the pane size summed up if we are expanded!
@@ -268,13 +269,23 @@ void wxCollapsiblePane::OnSize(wxSizeEvent &ev)
 #endif
 
     // here we need to resize the pane window otherwise, even if the GtkExpander container
-    // is expanded or shrinked, the pane window won't be updated!
+    // is expanded or shrunk, the pane window won't be updated!
     m_pPane->SetSize(ev.GetSize().x, ev.GetSize().y - m_szCollapsed.y);
 
-    // we need to explicitely call m_pPane->Layout() or else it won't correctly relayout
+    // we need to explicitly call m_pPane->Layout() or else it won't correctly relayout
     // (even if SetAutoLayout(true) has been called on it!)
     m_pPane->Layout();
 }
 
+
+GdkWindow *wxCollapsiblePane::GTKGetWindow(wxArrayGdkWindows& windows) const
+{
+    GtkWidget *label = gtk_expander_get_label_widget( GTK_EXPANDER(m_widget) );
+    windows.Add(gtk_widget_get_window(label));
+    windows.Add(gtk_widget_get_window(m_widget));
+
+    return NULL;
+}
+
 #endif // wxUSE_COLLPANE && !defined(__WXUNIVERSAL__)