X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fwidget.h;h=270d2a3f67eb2e1d890dbfc1426a8adac65fe0db;hb=9fdbf99cdb3c5620e665c3ecb34e83d778cb311a;hp=665ca9d0e7605161ab8e5a3f0648e45d1d55994e;hpb=d88af5a7898020e4493fef8ec0cb9e88666b66df;p=libs%2Fgltk.git

diff --git a/source/widget.h b/source/widget.h
index 665ca9d..270d2a3 100644
--- a/source/widget.h
+++ b/source/widget.h
@@ -3,7 +3,9 @@
 
 #include <string>
 #include <msp/datafile/objectloader.h>
+#include <msp/gl/renderer.h>
 #include "geometry.h"
+#include "partcache.h"
 #include "state.h"
 
 namespace Msp {
@@ -48,6 +50,7 @@ protected:
 	bool focusable;
 	Container *parent;
 	std::string tooltip;
+	std::list<CachedPart> cached_parts;
 
 	Widget();
 public:
@@ -97,9 +100,18 @@ public:
 	bool is_focusable() const { return focusable; }
 	void set_focus();
 
-	void render() const;
 protected:
-	virtual void render_special(const Part &) const { }
+	void set_state(State s) { set_state(s, s); }
+	void clear_state(State s) { set_state(s, NORMAL); }
+	void set_state(State, State);
+
+	void rebuild();
+	virtual void rebuild_special(const Part &, CachedPart &) { }
+
+public:
+	void render(GL::Renderer &) const;
+protected:
+	virtual void render_special(const Part &, GL::Renderer &) const { }
 
 public:
 	// Events