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#ifndef CON_console_H
#define CON_console_H
#define CON_CHARS_PER_LINE 128
#define CON_BLINK_RATE 500
#define CON_CHAR_BORDER 4
#define CON_DEFAULT_PROMPT "]"
#define CON_LINE_SCROLL 2
#define CON_SCROLL_INDICATOR "^"
#define CON_INS_CURSOR "_"
#define CON_OVR_CURSOR "|"
#ifdef __cplusplus
extern "C"
{
#endif
/* This is a struct for each consoles data */
typedef struct console_information_td
{
char **ConsoleLines; // List of all the past lines
char **CommandLines; // List of all the past commands
int TotalConsoleLines; // Total number of lines in the console
int ConsoleScrollBack; // How much the users scrolled back in the console
int TotalCommands; // Number of commands in the Back Commands
int FontNumber; // This is the number of the font for the console
int LineBuffer; // The number of visible lines in the console (autocalculated)
int VChars; // The number of visible characters in one console line (autocalculated)
int BackX, BackY; // Background images x and y coords
char* Prompt; // Prompt displayed in command line
char Command[CON_CHARS_PER_LINE]; // current command in command line = lcommand + rcommand
char RCommand[CON_CHARS_PER_LINE]; // left hand side of cursor
char LCommand[CON_CHARS_PER_LINE]; // right hand side of cursor
char VCommand[CON_CHARS_PER_LINE]; // current visible command line
int CursorPos; // Current cursor position in CurrentCommand
int Offset; // CommandOffset (first visible char of command) - if command is too long to fit into console
int InsMode; // Insert or Overwrite characters?
SDL_Surface *ConsoleSurface; // Surface of the console
SDL_Surface *OutputScreen; // This is the screen to draw the console to
SDL_Surface *BackgroundImage; // Background image for the console
SDL_Surface *InputBackground; // Dirty rectangle to draw over behind the users background
int DispX, DispY; // The top left x and y coords of the console on the display screen
unsigned char ConsoleAlpha; // The consoles alpha level
int CommandScrollBack; // How much the users scrolled back in the command lines
} ConsoleInformation;
void CON_Events(SDL_Event *event);
void CON_DrawConsole(ConsoleInformation *console);
ConsoleInformation *CON_Init(const char *FontName, SDL_Surface *DisplayScreen, int lines, SDL_Rect rect);
void CON_Destroy(ConsoleInformation *console);
void CON_Free(ConsoleInformation *console);
void CON_Out(ConsoleInformation *console, const char *str, ...);
void CON_Alpha(ConsoleInformation *console, unsigned char alpha);
int CON_Background(ConsoleInformation *console, const char *image, int x, int y);
void CON_Position(ConsoleInformation *console, int x, int y);
int CON_Resize(ConsoleInformation *console, SDL_Rect rect);
void CON_NewLineConsole(ConsoleInformation *console);
void CON_NewLineCommand(ConsoleInformation *console);
void CON_UpdateConsole(ConsoleInformation *console);
void CON_Topmost(ConsoleInformation *console);
void CON_SetPrompt(ConsoleInformation *console, char* newprompt);
void Cursor_Left(ConsoleInformation *console);
void Cursor_Right(ConsoleInformation *console);
void Cursor_Home(ConsoleInformation *console);
void Cursor_End(ConsoleInformation *console);
void Cursor_Del(ConsoleInformation *console);
void Cursor_BSpace(ConsoleInformation *console);
void Cursor_Add(ConsoleInformation *console, SDL_Event *event);
void Clear_Command(ConsoleInformation *console);
void Clear_History(ConsoleInformation *console);
//Console Commands
typedef struct CommandInfo_td
{
void (*CommandCallback)(ConsoleInformation *console, char *Parameters);
char *CommandWord;
struct CommandInfo_td *NextCommand;
} CommandInfo;
void CON_SendFullCommand(int sendOn);
void CON_CommandExecute(ConsoleInformation *console);
void CON_AddCommand(void (*CommandCallback)(ConsoleInformation *console, char *Parameters), const char *CommandWord);
void CON_TabCompletion(ConsoleInformation *console);
void CON_ListCommands(ConsoleInformation *console);
void CON_DestroyCommands();
#ifdef __cplusplus
};
#endif
#endif
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