X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fpanel.h;h=ebe765ddcf5f541c8d661231b1957536999978a8;hb=ae62c05fe97d341c4f219656cdce7aadf321991b;hp=b1261c3b9d5fd5c96b1ba5f79db3735a841a9069;hpb=d88af5a7898020e4493fef8ec0cb9e88666b66df;p=libs%2Fgltk.git

diff --git a/source/panel.h b/source/panel.h
index b1261c3..ebe765d 100644
--- a/source/panel.h
+++ b/source/panel.h
@@ -2,12 +2,11 @@
 #define MSP_GLTK_PANEL_H_
 
 #include "container.h"
+#include "layout.h"
 
 namespace Msp {
 namespace GLtk {
 
-class Layout;
-
 /**
 Panels are containers for other widgets.  Panel styles should have a special
 part "children" to render the child widgets.  All properties of this part are
@@ -16,41 +15,46 @@ ignored.
 class Panel: public Container
 {
 public:
-	class Loader: public Widget::Loader
+	class Loader: public DataFile::DerivedObjectLoader<Panel, Widget::Loader>
 	{
 	public:
 		typedef std::map<std::string, Widget *> WidgetMap;
 
-	private:
-		Panel &pnl;
+	protected:
 		WidgetMap &wdg_map;
-	
+		Widget *last_widget;
+
 	public:
 		Loader(Panel &, WidgetMap &);
 	private:
+		Layout &get_layout();
+		Widget &get_last_widget();
+		template<typename T>
+		void arrangement();
 		template<typename T>
 		void child(const std::string &);
+		void constraint(Layout::ConstraintType, const std::string &);
+		void expand(bool, bool);
+		void ghost(bool);
+		void gravity(int, int);
+		void grid(unsigned);
+		void layout();
 		void panel(const std::string &);
 	};
 
-protected:
-	struct Child: public Container::Child
+private:
+	template<typename T>
+	class ArrangedLoader: public DataFile::Loader
 	{
-		Child(Panel &, Widget *);
-		virtual ~Child();
-
-		void visibility_changed(bool);
-		void autosize_changed();
-		void request_focus();
-		void grab_pointer();
-		void ungrab_pointer();
-		void raise();
+	private:
+		typename T::Loader arr_loader;
+
+	public:
+		ArrangedLoader(Loader &, T &);
 	};
 
+protected:
 	Layout *layout;
-	Widget *pointer_focus;
-	bool pointer_grabbed;
-	Widget *input_focus;
 
 	Panel(const Panel &);
 	Panel &operator=(const Panel &);
@@ -61,33 +65,19 @@ public:
 	virtual const char *get_class() const { return "panel"; }
 
 	void set_layout(Layout *);
+	Layout *get_layout() { return layout; }
 
 protected:
-	virtual Child *create_child(Widget *);
+	virtual void autosize_special(const Part &, Geometry &) const;
+	virtual void render_special(const Part &, GL::Renderer &) const;
 
 public:
-	void raise(Widget &);
-	Widget *get_input_focus() const { return input_focus; }
-	Widget *get_final_input_focus() const;
-
-protected:
-	virtual void render_special(const Part &) const;
+	virtual bool navigate(Navigation);
 
-public:
-	virtual void button_press(int, int, unsigned);
-	virtual void button_release(int, int, unsigned);
-	virtual void pointer_motion(int, int);
-	virtual void pointer_leave();
-	virtual void key_press(unsigned, unsigned);
-	virtual void key_release(unsigned, unsigned);
-	virtual void character(wchar_t);
-	virtual void focus_out();
 protected:
+	virtual void on_geometry_change();
 	virtual void on_child_added(Widget &);
 	virtual void on_child_removed(Widget &);
-
-	void set_pointer_focus(Widget *);
-	void set_input_focus(Widget *);
 };
 
 } // namespace GLtk