X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/abdeb9e7006488bf917d90048fcd0cbe22f44a71..eba99da4c0563e6508761272a1e1f1b791d0af6b:/include/wx/gtk/control.h?ds=sidebyside

diff --git a/include/wx/gtk/control.h b/include/wx/gtk/control.h
index 38b277a858..bcac0a83d8 100644
--- a/include/wx/gtk/control.h
+++ b/include/wx/gtk/control.h
@@ -29,6 +29,13 @@ class wxControl;
 // wxControl
 //-----------------------------------------------------------------------------
 
+// C-linkage function pointer types for GetDefaultAttributesFromGTKWidget
+extern "C" {
+    typedef GtkWidget* (*wxGtkWidgetNew_t)(void);
+    typedef GtkWidget* (*wxGtkWidgetNewFromStr_t)(const gchar*);
+    typedef GtkWidget* (*wxGtkWidgetNewFromAdj_t)(GtkAdjustment*);
+}
+
 class wxControl : public wxControlBase
 {
 public:
@@ -52,6 +59,8 @@ public:
     // char (the one immediately after '&') into m_chAccel (TODO not yet)
     virtual void SetLabel( const wxString &label );
     virtual wxString GetLabel() const;
+    
+    virtual wxVisualAttributes GetDefaultAttributes() const;
 
 protected:
     virtual wxSize DoGetBestSize() const;
@@ -61,6 +70,29 @@ protected:
     wxString PrepareLabelMnemonics( const wxString &label ) const;
 #endif
 
+    // These are used by GetDefaultAttributes
+    static wxVisualAttributes
+        GetDefaultAttributesFromGTKWidget(GtkWidget* widget,
+                                          bool useBase = false,
+                                          int state = -1);
+    static wxVisualAttributes
+        GetDefaultAttributesFromGTKWidget(wxGtkWidgetNew_t,
+                                          bool useBase = false,
+                                          int state = -1);
+    static wxVisualAttributes
+        GetDefaultAttributesFromGTKWidget(wxGtkWidgetNewFromStr_t,
+                                          bool useBase = false,
+                                          int state = -1);
+
+    static wxVisualAttributes
+        GetDefaultAttributesFromGTKWidget(wxGtkWidgetNewFromAdj_t,
+                                          bool useBase = false,
+                                          int state = -1);
+
+    // Widgets that use the style->base colour for the BG colour should
+    // override this and return true.
+    virtual bool UseGTKStyleBase() const { return false; }
+
     wxString   m_label;
     char       m_chAccel;  // enabled to avoid breaking binary compatibility later on