adds KeyPress, DevInfo and Stats widgets

1 files changed, 68 insertions, 1 deletions

diff --git a/src/client/view.h b/src/client/view.h
index 1f81597..e5e42bc 100644
--- a/src/client/view.h
+++ b/src/client/view.h
@@ -7,12 +7,79 @@
 #define __INCLUDED_CLIENT_VIEW_H__
 
 #include "core/zone.h"
+#include "ui/widget.h"
 
 namespace client
 {
 
+const size_t 			fps_counter_size = 32; // fps is the average of 32 frames
+const size_t			net_counter_size = 128; // net is the average of 128 frames
+
+//// a widget to show developer info
+class DevInfo : public ui::Widget
+{
+public:
+	// default constructor
+	DevInfo(ui::Widget *parent = 0);
+
+protected:
+	// draw developer info
+	void draw();
+};
+
+// a widget that shows engine statistics
+class Stats : public ui::Widget
+{
+public:
+	// default constructor
+	Stats(ui::Widget *parent=0);
+
+protected:
+	// draw engine statistics
+	virtual void draw();
+
+private:
+	float 				fps_counter_time[fps_counter_size];
+	size_t 				fps_counter_index;
+
+	float				net_counter_time[net_counter_size];
+	size_t				net_counter_traffic[net_counter_size];
+	size_t				net_counter_index;
+};
+
+/// a widget to show keypress events
+class KeyPress : public ui::Widget
+{
+public:
+	// default constructor
+	KeyPress(ui::Widget *parent=0);
+
+protected:
+	// draw keypress events
+	virtual void draw();
+};
+
+/// the client view widget
+/**
+* the client view renders the world and contains the main user interface widgets
+*/
+class View : public ui::Widget
+{
+public:
+	View(ui::Widget *parent=0);
+
+protected:
+	virtual void draw();
+	virtual void resize();
+
+private:
+	DevInfo		*view_devinfo;
+	Stats		*view_stats;
+	KeyPress	*view_keypress;
+};
+
 /// functions to draw the client view
-namespace view 
+namespace view  
 {
 	/// intialize the view
 	void init();