From a185c11f2397c0296a4b62cc266b4fa00a63c1e2 Mon Sep 17 00:00:00 2001
From: Stijn Buys <ingar@osirion.org>
Date: Wed, 14 May 2008 21:07:10 +0000
Subject: console, camera & interpolation

---
 src/client/console.h | 84 +++++++++++++++++++++++++++++++---------------------
 1 file changed, 50 insertions(+), 34 deletions(-)

(limited to 'src/client/console.h')

diff --git a/src/client/console.h b/src/client/console.h
index dc831b7..2f8d6a0 100644
--- a/src/client/console.h
+++ b/src/client/console.h
@@ -9,54 +9,70 @@
 
 #include "sys/consoleinterface.h"
 
-#include <sstream>
-#include <deque>
+namespace client {
 
-const size_t MAXCONLINES = 2048;
-const size_t MAXHISTOLINES = 512;
 const size_t MAXNOTIFYLINES = 3;
+const size_t MAXHISTOLINES = 512;
 
-namespace client {
+/// client console implementation
+class Console : public sys::ConsoleInterface {
+public:
+	Console();
+	virtual ~Console();
 
-/// the client console 
-namespace console {
+	virtual void flush();
 
-/// initialize client console
-/** Adds the engine functions for the client console
- */
-void init();
+	void draw_console();
 
-/// shutdown the client console
-/** Removes the engine functions for the client console
- */
-void shutdown();
+	void draw_notify();
 
-/// flush buffer messages and print to stdout
-void flush();
-	
-/// draw the console
-void draw();
+	/// clear notifications
+	void clear_notify();
 
-/// toggle the console on or off
-void toggle();
+	/// draw client notifications or console text
+	void draw();
 
-/// handle keyboard input
-void keypressed(int key);
+	/// toggle the console on or off
+	void toggle();
 
-/// true of the console is visible
-bool visible();
+	/// handle keyboard input
+	void keypressed(int key);
 
-/// load input history
-void load_history();
+	/// true of the console is visible
+	inline bool visible() { return console_visible; }
 
-/// save input history
-void save_history();
+	/// load input history
+	void load_history();
 
-extern size_t notify_pos;
-extern std::string notify_text[MAXNOTIFYLINES];
-extern float notify_time[MAXNOTIFYLINES];
+	/// save input history
+	void save_history();
 
-}
+	/// clear console
+	void clear();
+
+	/// initialize client console
+	static void init();
+
+	/// shutdown the client console
+	static void shutdown();
+
+private:
+	// notifications
+	size_t 			notify_pos;
+	std::string 		notify_text[MAXNOTIFYLINES];
+	float 			notify_time[MAXNOTIFYLINES];
+
+	// input history
+	std::deque<std::string> history;
+	std::deque<std::string>::reverse_iterator history_pos;
+	size_t input_pos;
+
+	bool			console_visible;
+	size_t 			console_scroll;
+
+};
+
+Console *console();
 
 }
 
-- 
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