From 95ca0e469ef856c0182bb0da411e4417391e3780 Mon Sep 17 00:00:00 2001
From: Stijn Buys <ingar@osirion.org>
Date: Tue, 5 Feb 2008 00:10:02 +0000
Subject: renamed client and server application objects cleaned up namespaces

---
 src/client/console.cc | 117 +++++++++++++++++++++++++++++++++++++++-----------
 1 file changed, 92 insertions(+), 25 deletions(-)

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

diff --git a/src/client/console.cc b/src/client/console.cc
index f435e9a..127481a 100644
--- a/src/client/console.cc
+++ b/src/client/console.cc
@@ -4,44 +4,83 @@
    the terms and conditions of the GNU General Public License version 2 
 */
 
-#include "client/client.h"
 #include "client/console.h"
+#include "client/video.h"
 #include "core/core.h"
 #include "render/render.h"
 
 #include <iostream>
+#include <cmath>
 
 namespace client {
 
-Console::Console() {
-	console_visible = true;
-}
+namespace console {
 
-std::ostream & Console::messagestream()
-{
-	return (buffer << ". ");
-}
+//--- private definition ------------------------------------------
 
-std::ostream & Console::warningstream()
+/// private client console implementation
+class Console : public sys::ConsoleInterface {
+public:
+	/// stream to send normal messages too
+	virtual std::ostream & messagestream();
+
+	/// stream to send warning messages too
+	virtual std::ostream & warningstream();
+
+	/// stream to send error messages too
+	virtual std::ostream & errorstream();
+	
+	/// stream to send debug messages too
+	virtual std::ostream & debugstream();
+
+	/// console text buffer
+	std::stringstream buffer;
+};
+
+// private client console object
+Console console;
+
+// client console input
+std::string input;
+
+// console text data
+std::deque<std::string> text;
+
+// console visibility
+bool console_visible;
+
+//--- engine functions --------------------------------------------
+
+extern "C" void func_con_toggle(std::stringstream &args)
 {
-	return (buffer << "* ");
+	console_visible = !console_visible;
 }
 
-std::ostream & Console::errorstream()
+//--- public ------------------------------------------------------
+
+void init()
 {
-	return (buffer << "! ");
+	con_print << "Initializing console..." << std::endl;
+
+	console_visible = false;	
+
+	// register our engine functions
+	core::func::add("con_toggle", func_con_toggle);
 }
 
-std::ostream & Console::debugstream()
+void shutdown()
 {
-	return (buffer << "? ");
+	con_print << "Shutting down console..." << std::endl;
+
+	// unregister our engine functions
+	core::func::remove("con_toggle");
 }
 
-void Console::draw()
+void draw()
 {
 	using namespace render;
 		
-	console.flush();	
+	flush();	
 	if(!console_visible)
 		return;
 
@@ -69,9 +108,9 @@ void Console::draw()
 	
 	// draw the console text
 	gl::enable(GL_TEXTURE_2D);
-	std::deque<std::string>::reverse_iterator rit = console.text.rbegin();
+	std::deque<std::string>::reverse_iterator rit = text.rbegin();
 	float y = video::height*con_height-2*CHARHEIGHT-8;
-	while (y > 0 && rit < console.text.rend()) {
+	while (y > 0 && rit < text.rend()) {
 		std::string line(*rit);
 		
 		if (line[0] == '?')
@@ -94,18 +133,17 @@ void Console::draw()
 	draw_text(CHARWIDTH, video::height*con_height - CHARHEIGHT - 4, input);
 
 	// draw cursor
-	if ((core::time() - floorf(core::time())) < 0.5f) {
+	if ((core::time() - ::floorf(core::time())) < 0.5f) {
 		std::string cursor("_");
 		draw_text(CHARWIDTH*(input.size()+1), video::height*con_height - CHARHEIGHT - 4 , cursor);
 	}
 	gl::disable(GL_TEXTURE_2D);
 }
 
-void Console::flush() 
+void flush() 
 {
 	char line[MAXCMDSIZE];
-	while(this->buffer.getline(line, MAXCMDSIZE-1)) {
-		
+	while(console.buffer.getline(line, MAXCMDSIZE-1)) {	
 		while (text.size() >= MAXCONLINES) {
 			text.pop_front();
 		}
@@ -113,15 +151,15 @@ void Console::flush()
 		std::cout << line << std::endl;
 	}
 	
-	buffer.clear();
+	console.buffer.clear();
 }
 
-void Console::toggle()
+void toggle()
 {
 	console_visible = !console_visible;
 }
 
-void Console::handle_keyreleased(SDL_keysym* keysym)
+void handle_keyreleased(SDL_keysym* keysym)
 {
 	switch( keysym->sym ) {
 	case SDLK_RETURN:
@@ -144,4 +182,33 @@ void Console::handle_keyreleased(SDL_keysym* keysym)
 	}
 }
 
+bool visible()
+{
+	return console_visible;
+}
+
+//--- private -----------------------------------------------------
+
+std::ostream & Console::messagestream()
+{
+	return (buffer << ". ");
+}
+
+std::ostream & Console::warningstream()
+{
+	return (buffer << "* ");
+}
+
+std::ostream & Console::errorstream()
+{
+	return (buffer << "! ");
+}
+
+std::ostream & Console::debugstream()
+{
+	return (buffer << "? ");
+}
+
+} // namespace console
+
 } // namespace client
-- 
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