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#ifndef DEF_VIRTUALTERMINAL_CLASS_H
#define DEF_VIRTUALTERMINAL_CLASS_H
#include <Core/common.wtf.h>
#include <Library/String.class.h>
#include <TaskManager/Mutex.class.h>
#include <DeviceManager/Kbd.ns.h>
#include <Library/Vector.class.h>
struct chr {
u8int color;
wchar c;
};
class VirtualTerminal {
private:
chr* m_buff;
u32int m_rows, m_cols;
u8int m_color;
u32int m_maprow, m_mapcol;
bool m_mapped;
u32int m_csrlin, m_csrcol;
Mutex m_kbdMutex;
Vector<Kbd::keypress_t> m_kbdbuff; //Key press events buffer
public:
VirtualTerminal(u32int rows, u32int cols, u8int fgcolor = 7, u8int bgcolor = 0);
~VirtualTerminal();
void setColor(u8int fgcolor, u8int bgcolor = 0xFF);
void putChar(u32int row, u32int col, wchar c);
void clear();
void map(s32int row = -1, s32int col = -1);
void unmap();
void redraw();
void scroll(); //Scrolls 1 line
void updateCursor();
void moveCursor(u32int row, u32int col);
void setCursorLine(u32int line);
void setCursorCol(u32int col);
//Display functions
void put(wchar c, bool updatecsr = true);
void write(String s, bool updatecsr = true);
void writeDec(s32int i, bool updatecsr = true);
void writeHex(u32int i, bool updatecsr = true);
inline VirtualTerminal& operator<<(String s) { write(s); return *this; }
//inline VirtualTerminal& operator<<(wchar c) { put(c); return *this; }
inline VirtualTerminal& operator<<(s32int i) { writeDec(i); return *this; }
inline VirtualTerminal& operator<<(u32int i) { writeHex(i); return *this; }
//Keyboard functions
void keyPress(Kbd::keypress_t kp); //Called by Kbd:: when a key is pressed
Kbd::keypress_t getKeypress(bool show = true, bool block = true); //Block : must we wait for a key to be pressed ?
String readLine(bool show = true);
};
#endif
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