Experimenting with linked colors.

[inkscape.git] / src / dialogs / eek-color-def.h

diff --git a/src/dialogs/eek-color-def.h b/src/dialogs/eek-color-def.h
index 13e2a50fee59459f5156b773700c2124cb1f54ac..e17e8a59617827c2e3ba11f4047dd9f14718a349 100644 (file)
--- a/src/dialogs/eek-color-def.h
+++ b/src/dialogs/eek-color-def.h
@@ -40,10 +40,14 @@
  * ***** END LICENSE BLOCK ***** */
 
 #include <string>
+#include <vector>
 
 namespace eek
 {
 
+typedef void (*ColorCallback)( void* data );
+
+
 class ColorDef
 {
 public:
@@ -54,16 +58,30 @@ public:
     ColorDef( ColorDef const &other );
     virtual ColorDef& operator=( ColorDef const &other );
 
+    void setRGB( unsigned int r, unsigned int g, unsigned int b );
+    unsigned int getR() const { return r; }
+    unsigned int getG() const { return g; }
+    unsigned int getB() const { return b; }
+
+    void addCallback( ColorCallback cb, void* data );
+    void removeCallback( ColorCallback cb, void* data );
+
+    bool isEditable() const { return editable; }
+    void setEditable( bool edit ) { editable = edit; }
+
+    std::string descr;
 
+protected:
     unsigned int r;
     unsigned int g;
     unsigned int b;
-    std::string descr;
     bool none;
-
-protected:
+    bool editable;
 
 private:
+    class HookData;
+
+    std::vector<HookData*> _listeners;
 };