From 02fcd22d8cde355aa898a8c6bb4773d9434b8e9a Mon Sep 17 00:00:00 2001
From: Stijn Buys <ingar@osirion.org>
Date: Fri, 10 Oct 2008 16:41:38 +0000
Subject: adds KeyPress, DevInfo and Stats widgets

---
 src/ui/widget.h | 44 ++++++++++++++++++++++++++++----------------
 1 file changed, 28 insertions(+), 16 deletions(-)

(limited to 'src/ui/widget.h')

diff --git a/src/ui/widget.h b/src/ui/widget.h
index 54c8d96..2078134 100644
--- a/src/ui/widget.h
+++ b/src/ui/widget.h
@@ -17,6 +17,7 @@
 #include "math/vector2f.h"
 #include "ui/font.h"
 #include "ui/palette.h"
+#include "ui/definitions.h"
 #include "sys/sys.h"
 
 namespace ui {
@@ -66,18 +67,30 @@ public:
 
 	/* -- mutators --------------------------------------------- */
 
+	/// raise the widget to the top of the widget stack
+	void raise();
+
+	/// lower the widget to the bottom of the widget stack
+	void lower();
+
 	/// show the widget
 	void show();
 
 	/// hide the widget
 	void hide();
 
+	/// set visibility
+	void set_visible(bool visible = true);
+
 	/// set location of the top-left corner
 	void set_location(float const x, float const y);
 
 	/// set the widgets width and height
 	void set_size(float const w, float const h);
 
+	/// set the widgets width and height
+	void set_size(math::Vector2f const &size);
+
 	/// set the widgets width
 	void set_width(float const w);
 
@@ -106,24 +119,28 @@ public:
 	/// draw event
 	virtual void event_draw();
 
-	/// handle mouse movement
-	virtual void mousemove(float x, float y);
-
-	/// handle keyboard events
-	virtual void keypress(unsigned int key, unsigned int modifier);
+	/// keyboard event
+	virtual bool event_key(bool pressed, unsigned int key, unsigned int modifier);
 
-	virtual void keyrelease(unsigned int key, unsigned int modifier);
+	/// find the child widget with focus
+	/** @param pos local position within the widget
+	*/
+	Widget *event_focus(math::Vector2f const & pos);
 
 	/// child widgets
 	inline Children &children() { return widget_children; }	
 
-	/// raise the widget to the top of the widget stack
-	void raise();
+protected:
+	/// handle keyboard events
+	/** returns true if the event was handled by this widget
+	 */
+	virtual bool keypress(unsigned int key, unsigned int modifier);
 
-	/// lower the widget to the bottom of the widget stack
-	void lower();
+	/// handle keyboard events
+	/** returns true if the event was handled by this widget
+	 */
+	virtual bool keyrelease(unsigned int key, unsigned int modifier);
 
-protected:
 	/// draw the widget
 	virtual void draw();
 
@@ -179,11 +196,6 @@ protected:
 	/// remove a child widget
 	void remove_child(Widget *child);
 
-	/// find the child widget with focus
-	/** @param pos local position within the widget
-	*/
-	Widget *find_focus(math::Vector2f const & pos);
-
 private:
 	bool			 widget_visible;
 	bool			 widget_background;
-- 
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