made wxHeaderCtrl::GetColumn() const to get rid of the const_cast<>s

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

diff --git a/src/gtk/tbargtk.cpp b/src/gtk/tbargtk.cpp
index 63d7dae9755ad03093cae2860e104ce13c75f01a..fcc213eff4a13daac8732b28a4dbff781a2204f3 100644 (file)
--- a/src/gtk/tbargtk.cpp
+++ b/src/gtk/tbargtk.cpp
@@ -51,12 +51,6 @@ public:
         : wxToolBarToolBase(tbar, control, label)
     {
         m_item = NULL;
-        // Hold a reference to keep control alive until DoInsertTool() is
-        // called, or if RemoveTool() is called (see DoDeleteTool)
-        g_object_ref(control->m_widget);
-        // release reference when gtk_widget_destroy() is called on control
-        g_signal_connect(
-            control->m_widget, "destroy", G_CALLBACK(g_object_unref), NULL);
     }
 
     void SetImage();
@@ -248,20 +242,15 @@ arrow_button_press_event(GtkToggleButton* button, GdkEventButton* event, wxToolB
 }
 }
 
-//-----------------------------------------------------------------------------
-// InsertChild callback for wxToolBar
-//-----------------------------------------------------------------------------
-
-static void wxInsertChildInToolBar(wxWindow* parent, wxWindow* child)
+void wxToolBar::AddChildGTK(wxWindowGTK* child)
 {
     GtkWidget* align = gtk_alignment_new(0.5, 0.5, 0, 0);
     gtk_widget_show(align);
     gtk_container_add(GTK_CONTAINER(align), child->m_widget);
     GtkToolItem* item = gtk_tool_item_new();
     gtk_container_add(GTK_CONTAINER(item), align);
-    wxToolBar* tbar = static_cast<wxToolBar*>(parent);
     // position will be corrected in DoInsertTool if necessary
-    gtk_toolbar_insert(GTK_TOOLBAR(GTK_BIN(tbar->m_widget)->child), item, -1);
+    gtk_toolbar_insert(GTK_TOOLBAR(GTK_BIN(m_widget)->child), item, -1);
 }
 
 // ----------------------------------------------------------------------------
@@ -376,8 +365,6 @@ bool wxToolBar::Create( wxWindow *parent,
                         long style,
                         const wxString& name )
 {
-    m_insertCallback = wxInsertChildInToolBar;
-
     if ( !PreCreation( parent, pos, size ) ||
          !CreateBase( parent, id, pos, size, style, wxDefaultValidator, name ))
     {
@@ -411,6 +398,7 @@ bool wxToolBar::Create( wxWindow *parent,
         m_widget = gtk_event_box_new();
         ConnectWidget( m_widget );
     }
+    g_object_ref(m_widget);
     gtk_container_add(GTK_CONTAINER(m_widget), GTK_WIDGET(m_toolbar));
     gtk_widget_show(GTK_WIDGET(m_toolbar));
 
@@ -459,7 +447,7 @@ void wxToolBar::SetWindowStyleFlag( long style )
 
 bool wxToolBar::DoInsertTool(size_t pos, wxToolBarToolBase *toolBase)
 {
-    wxToolBarTool* tool = wx_static_cast(wxToolBarTool*, toolBase);
+    wxToolBarTool* tool = static_cast<wxToolBarTool*>(toolBase);
 
     GSList* radioGroup;
     switch ( tool->GetStyle() )
@@ -537,7 +525,7 @@ bool wxToolBar::DoInsertTool(size_t pos, wxToolBarToolBase *toolBase)
         case wxTOOL_STYLE_CONTROL:
             wxWindow* control = tool->GetControl();
             if (control->m_widget->parent == NULL)
-                wxInsertChildInToolBar(this, control);
+                AddChildGTK(control);
             tool->m_item = GTK_TOOL_ITEM(control->m_widget->parent->parent);
             if (gtk_toolbar_get_item_index(m_toolbar, tool->m_item) != int(pos))
             {
@@ -564,7 +552,7 @@ bool wxToolBar::DoInsertTool(size_t pos, wxToolBarToolBase *toolBase)
 
 bool wxToolBar::DoDeleteTool(size_t /* pos */, wxToolBarToolBase* toolBase)
 {
-    wxToolBarTool* tool = wx_static_cast(wxToolBarTool*, toolBase);
+    wxToolBarTool* tool = static_cast<wxToolBarTool*>(toolBase);
 
     if (tool->GetStyle() == wxTOOL_STYLE_CONTROL)
     {
@@ -609,7 +597,7 @@ GSList* wxToolBar::GetRadioGroup(size_t pos)
 
 void wxToolBar::DoEnableTool(wxToolBarToolBase *toolBase, bool enable)
 {
-    wxToolBarTool* tool = wx_static_cast(wxToolBarTool*, toolBase);
+    wxToolBarTool* tool = static_cast<wxToolBarTool*>(toolBase);
 
     if (tool->m_item)
         gtk_widget_set_sensitive(GTK_WIDGET(tool->m_item), enable);
@@ -617,7 +605,7 @@ void wxToolBar::DoEnableTool(wxToolBarToolBase *toolBase, bool enable)
 
 void wxToolBar::DoToggleTool( wxToolBarToolBase *toolBase, bool toggle )
 {
-    wxToolBarTool* tool = wx_static_cast(wxToolBarTool*, toolBase);
+    wxToolBarTool* tool = static_cast<wxToolBarTool*>(toolBase);
 
     if (tool->m_item)
     {
@@ -665,7 +653,7 @@ wxToolBarToolBase *wxToolBar::FindToolForPosition(wxCoord WXUNUSED(x),
 
 void wxToolBar::SetToolShortHelp( int id, const wxString& helpString )
 {
-    wxToolBarTool* tool = wx_static_cast(wxToolBarTool*, FindById(id));
+    wxToolBarTool* tool = static_cast<wxToolBarTool*>(FindById(id));
 
     if ( tool )
     {
@@ -680,7 +668,7 @@ void wxToolBar::SetToolShortHelp( int id, const wxString& helpString )
 
 void wxToolBar::SetToolNormalBitmap( int id, const wxBitmap& bitmap )
 {
-    wxToolBarTool* tool = wx_static_cast(wxToolBarTool*, FindById(id));
+    wxToolBarTool* tool = static_cast<wxToolBarTool*>(FindById(id));
     if ( tool )
     {
         wxCHECK_RET( tool->IsButton(), wxT("Can only set bitmap on button tools."));
@@ -692,7 +680,7 @@ void wxToolBar::SetToolNormalBitmap( int id, const wxBitmap& bitmap )
 
 void wxToolBar::SetToolDisabledBitmap( int id, const wxBitmap& bitmap )
 {
-    wxToolBarTool* tool = wx_static_cast(wxToolBarTool*, FindById(id));
+    wxToolBarTool* tool = static_cast<wxToolBarTool*>(FindById(id));
     if ( tool )
     {
         wxCHECK_RET( tool->IsButton(), wxT("Can only set bitmap on button tools."));