Adds support for console colors.

prototypes/base/include/console.hpp

@@ -2,6 +2,20 @@
 
 #include "screen.hpp"
 
+struct FColor
+{
+  FColor() : color(Color::White) { }
+  FColor(Color color) : color(color) { }
+  Color color;
+};
+
+struct BColor
+{
+  BColor() : color(Color::Black) { }
+  BColor(Color color) : color(color) { }
+  Color color;
+};
+
 class Console
 {
 public:
@@ -10,22 +24,38 @@ private:
 	Screen * const screen;
   int x;
 	int y;
+  Color fg, bg;
 public:
 	Console(Screen *screen);
 	
 	void put(char c);
 	
 	void newline();
-};
-
-static inline Console operator << (Console & console, char c) {
-  console.put(c);
-  return console;
-}
-
-static inline Console operator << (Console & console, const char *str) {
-  while(*str) {
-    console << *str++;
+  
+  
+  inline Console operator << (char c)
+  {
+    this->put(c);
+    return *this;
   }
-  return console;
-}
+
+  inline Console operator << (const char *str)
+  {
+    while(*str) {
+      *this << *str++;
+    }
+    return *this;
+  }
+  
+  inline Console operator << (const FColor &color)
+  {
+    this->fg = color.color;
+    return *this;
+  }
+  
+  inline Console operator << (const BColor &color)
+  {
+    this->bg = color.color;
+    return *this;
+  }
+};

prototypes/base/init.cpp

@@ -5,6 +5,9 @@
 
 extern "C" void init(void)
 {
-  const char * hw = "Hello World!\nHello new line!";
-	Console::main << hw;
+	Console::main
+		<< "Hello World!\n"
+		<< FColor(Color::Yellow) << "Hello color!" << FColor() << "\n"
+		<< BColor(Color::Blue) << "Hello blue!" << BColor() << "\n"
+		<< "Hello default color.";
 }

prototypes/base/src/console.cpp

@@ -4,7 +4,8 @@ Console Console::main(&Screen::main);
 
 Console::Console(Screen *screen) : 
   screen(screen),
-  x(0), y(0)
+  x(0), y(0),
+  fg(Color::White), bg(Color::Black)
 {
   
 }
@@ -20,8 +21,8 @@ void Console::put(char c)
     default:
       ScreenChar &sc = (*this->screen)(this->x++, this->y);
       sc.c = c;
-      sc.fg = (int)Color::Black;
-      sc.bg = (int)Color::LightRed;
+      sc.fg = (int)this->fg;
+      sc.bg = (int)this->bg;
       break;
   }
   if(this->x >= this->screen->width) {

prototypes/base/src/screen.cpp

@@ -11,7 +11,7 @@ Screen::Screen(ScreenChar *buffer, int width, int height) :
 {
   this->clear();
 }
-  
+
 void Screen::clear() {
   for(int i = 0; i < this->width * this->height; i++) {
     this->buffer[i].c = ' ';