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/*
* GraphLCD plugin for the Video Disk Recorder
*
* display.h - display class
*
* This file is released under the GNU General Public License. Refer
* to the COPYING file distributed with this package.
*
* (c) 2001-2004 Carsten Siebholz <c.siebholz AT t-online.de>
* (c) 2004 Andreas Regel <andreas.regel AT powarman.de>
*/
#ifndef GRAPHLCD_DISPLAY_H
#define GRAPHLCD_DISPLAY_H
#include <stdint.h>
#include <string>
#include <vector>
#include <glcdgraphics/bitmap.h>
#include <glcdgraphics/font.h>
#include "global.h"
#include "layout.h"
#include "logolist.h"
#include "setup.h"
#include "state.h"
#include "widgets.h"
#include <vdr/thread.h>
#include <vdr/player.h>
#define LCDMAXCARDS 4
static const int kMaxTabCount = 10;
enum ThreadState
{
Normal,
Replay,
Menu
};
// Display update Thread
class cGraphLCDDisplay : public cThread
{
public:
cGraphLCDDisplay(void);
~cGraphLCDDisplay(void);
int Init(GLCD::cDriver * Lcd, const char * CfgDir);
void Tick(void);
void SetChannel(int ChannelNumber);
void SetClear();
void SetOsdTitle();
void SetOsdItem(const char * Text);
void SetOsdCurrentItem();
void Recording(const cDevice * Device , const char * Name);
void Replaying(bool starting, eReplayMode replayMode);
//void SetStatusMessage(const char * Msg);
void SetOsdTextItem(const char * Text, bool Scroll);
//void SetColorButtons(const char * Red, const char * Green, const char * Yellow, const char * Blue);
void SetVolume(int Volume, bool Absolute);
void Update();
protected:
virtual void Action();
private:
bool update;
bool active;
GLCD::cDriver * mLcd;
cFontList fontList;
GLCD::cBitmap * bitmap;
const GLCD::cFont * largeFont;
const GLCD::cFont * normalFont;
const GLCD::cFont * smallFont;
const GLCD::cFont * symbols;
std::string cfgDir;
std::string fontDir;
std::string logoDir;
ThreadState State;
ThreadState LastState;
cMutex mutex;
cGraphLCDState * GraphLCDState;
int menuTop;
int menuCount;
int tabCount;
int tab[kMaxTabCount];
int tabMax[kMaxTabCount];
std::vector <std::string> textItemLines;
int textItemTop;
int textItemVisibleLines;
bool showVolume;
time_t CurrTime;
time_t LastTime;
time_t LastTimeCheckSym;
time_t LastTimeModSym;
struct timeval CurrTimeval;
struct timeval UpdateAt;
std::vector<cScroller> scroller;
cGraphLCDLogoList * logoList;
cGraphLCDLogo * logo;
char szETSymbols[32];
void DisplayChannel();
void DisplayTime();
void DisplayLogo();
void DisplaySymbols();
void DisplayProgramme();
void DisplayReplay(tReplayState & replay);
void DisplayMenu();
void DisplayMessage();
void DisplayTextItem();
void DisplayColorButtons();
void DisplayVolume();
void UpdateIn(long usec);
bool CheckAndUpdateSymbols();
/** Check if replay index bigger as one hour */
bool IndexIsGreaterAsOneHour(int Index, double framesPerSecond) const;
/** Translate replay index to string with minute and second MM:SS */
const char *IndexToMS(int Index, double framesPerSecond) const;
/** Compare Scroller with new Textbuffer*/
bool IsScrollerTextChanged(const std::vector<cScroller> & scroller, const std::vector <std::string> & lines) const;
/** Returns true if Logo loaded and active*/
bool IsLogoActive() const;
/** Returns true if Symbols loaded and active*/
bool IsSymbolsActive() const;
/** Set Brightness depends user activity */
void SetBrightness();
uint64_t LastTimeBrightness;
int nCurrentBrightness;
bool bBrightnessActive;
cCharSetConv *conv;
const char * Convert(const char *s);
};
#endif
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