hud widget, drawing code reorganization

1 files changed, 48 insertions, 0 deletions

diff --git a/src/client/hud.h b/src/client/hud.h
new file mode 100644
index 0000000..6882239
--- /dev/null
+++ b/src/client/hud.h
@@ -0,0 +1,48 @@
+/*
+   client/hud.h
+   This file is part of the Osirion project and is distributed under 
+   the terms and conditions of the GNU General Public License version 2 
+*/
+
+#ifndef __INCLUDED_CLIENT_HUD_H__
+#define __INCLUDED_CLIENT_HUD_H__
+
+#include "ui/bitmap.h"
+#include "ui/toolbar.h"
+#include "ui/widget.h"
+
+namespace client 
+{
+
+/// widget that contains HUD elements
+/**
+ *  The contains all user interface elements
+ *  that are only visible if the client is connected
+ *  and the core is running an interactive module
+ **/
+class HUD : public ui::Widget {
+public:
+	/// create a new HUD widget
+	HUD(ui::Widget *parent=0);
+
+protected:
+	/// draw hud elements
+	virtual void draw();
+
+	/// rearrange child widgets
+	virtual void resize();
+
+private:
+
+	void draw_offscreen_target(core::Entity *entity, bool is_active_target);
+
+	void draw_target(core::Entity *entity, bool is_active_target);
+
+	ui::Bitmap	*hud_center;
+	ui::Toolbar	*hud_toolbar;
+};
+
+}
+
+#endif // __INCLUDED_CLIENT_HUD_H__
+