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#ifndef _LCDINPUTTEXT_H_INCLUDED_
#define _LCDINPUTTEXT_H_INCLUDED_
#define MARKER_HOLD 0
#define MARKER_HORIZONTAL 1
#define MARKER_VERTICAL 2
#define KEYS_RETURN 0
#define KEYS_CTRL_RETURN 1
#include "CLCDTextObject.h"
#include "CLCDBar.h"
struct SMarker
{
int iPosition;
int iXLine;
int iXWidth;
int iLine;
};
struct SLineEntry
{
int iOffset;
int iWidth;
bool bLineBreak;
};
class CLineEntry
{
public:
tstring strLine;
vector<int> vWrapLineOffsets;
};
class CLCDInput : public CLCDTextObject
{
public:
CLCDInput();
~CLCDInput();
bool Initialize();
bool Shutdown();
bool Draw(CLCDGfx *pGfx);
bool Update();
void ShowSymbols(bool bShow);
void SetBreakKeys(int iKeys);
void SetScrollbar(CLCDBar *pScrollbar);
void ActivateInput();
void DeactivateInput();
bool IsInputActive();
tstring GetText();
void Reset();
static LRESULT CALLBACK KeyboardHook(int Code, WPARAM wParam, LPARAM lParam);
int GetLineCount();
int GetLine();
bool ScrollLine(bool bDown=true);
void ScrollToMarker();
long GetLastInputTime();
protected:
void OnFontChanged();
void OnSizeChanged(SIZE OldSize);
LRESULT ProcessKeyEvent(int Code, WPARAM wParam, LPARAM lParam);
void UpdateOffsets(int iModified);
void UpdateMarker();
void MoveMarker(int iDir,int iMove,bool bShift=false);
protected:
bool m_bShowSymbols;
bool m_iBreakKeys;
int m_iLineCount;
long m_lInputTime;
bool m_bInsert;
long m_lBlinkTimer;
bool m_bShowMarker;
int m_iLinePosition;
SMarker m_Marker[2];
// Text variables
tstring m_strText;
vector<SLineEntry> m_vLineOffsets;
// Input variables
static CLCDInput* m_pInput;
HHOOK m_hKBHook;
BYTE m_acKeyboardState[256];
// Scrollbar
CLCDBar *m_pScrollbar;
};
#endif // !_LCDTEXT_H_INCLUDED_
//** end of LCDText.h ****************************************************
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