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//--------------------------------------------------------------------
// $Id: ConWin.hpp 4617 2005-03-23 23:04:29Z cjm $
//--------------------------------------------------------------------
//
// Visual Binary Diff
// Copyright 1997-2005 by Christopher J. Madsen
//
// Support class for console mode applications
//
//--------------------------------------------------------------------
#ifndef INCLUDED_CONWIN_HPP
#define INCLUDED_CONWIN_HPP
#define KEY_ESCAPE 0x1B
#define KEY_TAB 0x09
#define KEY_DC 0x107F // Not used
#define KEY_DELETE 0x7F
#define KEY_RETURN 0x0D
#define KEY_DOWN 0402 /* down-arrow key */
#define KEY_UP 0403 /* up-arrow key */
#define KEY_LEFT 0404 /* left-arrow key */
#define KEY_RIGHT 0405 /* right-arrow key */
#define KEY_HOME 0406 /* home key */
#define KEY_BACKSPACE 0407 /* backspace key */
enum Style {
cBackground = 0,
cPromptWin,
cPromptKey,
cPromptBdr,
cCurrentMode,
cFileName,
cFileWin,
cFileDiff,
cFileEdit
};
class ConWindow
{
public:
static HANDLE inBuf;
static HANDLE scrBuf;
protected:
COORD size;
COORD pos;
WORD attribs;
PCHAR_INFO data;
public:
ConWindow();
~ConWindow();
void init(short x, short y, short width, short height, Style style);
void close() {};
void border();
void clear();
void move(short x, short y) { pos.X = x; pos.Y = y; };
///void put(short x, short y, const String& s);
void put(short x, short y, const char* s);
void putAttribs(short x, short y, Style color, short count);
void putChar(short x, short y, char c, short count);
int readKey();
void resize(short width, short height);
void setAttribs(Style color);
void setCursor(short x, short y);
void update();
void hide() {};
void show() {};
static void getScreenSize(int& x, int& y);
static void hideCursor();
static void readKey(KEY_EVENT_RECORD& event);
static void showCursor();
static void shutdown();
static bool startup();
protected:
void box(short x, short y, short width, short height,
char tl, char tr, char bl, char br, char horiz, char vert);
}; // end ConWindow
#endif // INCLUDED_CONWIN_HPP
// Local Variables:
// cjm-related-file: "ConWin.cpp"
// c-file-style: "cjm"
// End:
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