Update helloworld to compile again

[libs/gltk.git] / source / dropdown.h

diff --git a/source/dropdown.h b/source/dropdown.h
index ecba9753cb5cace6957f74fa52162887703e202e..2fe82d0a194c41421bfee2b057813b3d5cc01841 100644 (file)
--- a/source/dropdown.h
+++ b/source/dropdown.h
@@ -1,7 +1,7 @@
 /* $Id$
 
 This file is part of libmspgltk
-Copyright © 2007  Mikko Rasa, Mikkosoft Productions
+Copyright © 2007-2009  Mikko Rasa, Mikkosoft Productions
 Distributed under the LGPL
 */
 
@@ -17,7 +17,7 @@ namespace GLtk {
 
 class List;
 
-class Dropdown: public Widget
+class Dropdown: virtual public Widget, private Container
 {
 public:
        class Loader: public Widget::Loader
@@ -31,13 +31,11 @@ public:
 private:
        List list;
        bool dropped;
-       bool list_active;
 
 public:
        sigc::signal<void, int, const std::string &> signal_item_selected;
 
-       Dropdown(const Resources &);
-       ~Dropdown();
+       Dropdown();
 
        void append(const std::string &);
        void insert(unsigned, const std::string &);
@@ -50,14 +48,13 @@ public:
        int get_selected_index() const;
 
        virtual void button_press(int, int, unsigned);
-       virtual void button_release(int, int, unsigned);
-       virtual void pointer_motion(int, int);
 
 private:
        virtual const char *get_class() const { return "dropdown"; }
        virtual void render_special(const Part &) const;
 
        virtual void on_geometry_change();
+       virtual void on_style_change();
        void resize_list();
 
        void list_item_selected(unsigned, const std::string &);