X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fpanel.h;h=54e75ef5309e9e23d62645fadaf5064cafa7fddb;hb=2f70d404230954f0693a62a021b5d2ad1faed8fa;hp=31be7e57c1afb530c0ef58600d69c9e31110c12b;hpb=c062ca892fc6e10f74a76991b5d4b4349c046b5f;p=libs%2Fgltk.git

diff --git a/source/panel.h b/source/panel.h
index 31be7e5..54e75ef 100644
--- a/source/panel.h
+++ b/source/panel.h
@@ -1,33 +1,90 @@
+/* $Id$
+
+This file is part of libmspgltk
+Copyright © 2007-2011  Mikko Rasa, Mikkosoft Productions
+Distributed under the LGPL
+*/
+
 #ifndef MSP_GLTK_PANEL_H_
 #define MSP_GLTK_PANEL_H_
 
-#include "widget.h"
+#include "container.h"
 
 namespace Msp {
 namespace GLtk {
 
-class Panel: public Widget
+/**
+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
+ignored.
+*/
+class Panel: public Container
 {
 public:
-	Panel(const Resources &);
-	~Panel();
+	class Loader: public Widget::Loader
+	{
+	public:
+		typedef std::map<std::string, Widget *> WidgetMap;
+
+	private:
+		Panel &pnl;
+		WidgetMap &wdg_map;
+	
+	public:
+		Loader(Panel &, WidgetMap &);
+	private:
+		template<typename T>
+		void child(const std::string &);
+		void panel(const std::string &);
+	};
+
+protected:
+	struct Child: public Container::Child
+	{
+		Child(Panel &, Widget *);
+		virtual ~Child();
 
-	void add(Widget &);
-	void button_press(int, int, unsigned);
-	void button_release(int, int, unsigned);
-	void pointer_motion(int, int);
-private:
-	typedef std::list<Widget *> ChildSeq;
+		void visibility_changed(bool);
+		void request_focus();
+		void grab_pointer();
+		void ungrab_pointer();
+		void raise();
+	};
 
-	ChildSeq children;
 	Widget *pointer_focus;
-	unsigned pointer_grab;
+	bool pointer_grabbed;
+	Widget *input_focus;
 
 	Panel(const Panel &);
 	Panel &operator=(const Panel &);
-	const char *get_class() const { return "panel"; }
-	void render_part(const Part &) const;
+public:
+	Panel();
+
+	virtual const char *get_class() const { return "panel"; }
+
+protected:
+	virtual Child *create_child(Widget *);
+
+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;
+
+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, wchar_t);
+	virtual void key_release(unsigned, unsigned);
+	virtual void focus_out();
+
+protected:
 	void set_pointer_focus(Widget *);
+	void set_input_focus(Widget *);
 };
 
 } // namespace GLtk