//=========================================================
//  MusE
//  Linux Music Editor
//  $Id: globals.h,v 1.10.2.11 2009/11/25 09:09:43 terminator356 Exp $
//
//  (C) Copyright 1999/2000 Werner Schweer (ws@seh.de)
//=========================================================

#ifndef GLOBALS_H
#define GLOBALS_H

#include <sys/types.h>
//#include <qstring.h>
//#include <qfont.h>
//#include <qnamespace.h>
//Added by qt3to4:
#include <Q3ActionGroup>
#include <Qt3Support>
//#include <qaction.h>
#include "value.h"
#include "mtc.h"
#include "route.h"

#include <unistd.h>

class QString;
class QFont;
class QAction;
class Q3ActionGroup;
class QStringList;

extern const float denormalBias;

extern int recFileNumber;

extern int sampleRate;
extern unsigned segmentSize;
extern unsigned fifoLength; // inversely proportional to segmentSize
extern int segmentCount;

extern bool overrideAudioOutput;
extern bool overrideAudioInput;

class QTimer;
extern QTimer* heartBeatTimer;

extern bool hIsB;

extern const signed char sharpTab[14][7];
extern const signed char flatTab[14][7];

extern QString museGlobalLib;
extern QString museGlobalShare;
extern QString museUser;
extern QString museProject;
extern QString museProjectInitPath;
extern QString configName;
extern QString museInstruments;
extern QString museUserInstruments;

extern QString lastWavePath;
extern QString lastMidiPath;

extern bool debugMode;
extern bool midiInputTrace;
extern bool midiOutputTrace;
extern bool debugMsg;
extern bool debugSync;
extern bool loadPlugins;
extern bool loadVST;
extern bool loadDSSI;
extern bool usePythonBridge;
extern bool useLASH;

extern bool realTimeScheduling;
extern int realTimePriority;
extern int midiRTPrioOverride;

/*
extern const char* midi_file_pattern[];  //!< File name pattern for midi files
extern const char* midi_file_save_pattern[];  //!< File name pattern for saving midi files
extern const char* med_file_pattern[];   //!< File name pattern for muse project files
extern const char* med_file_save_pattern[];   //!< File name pattern for saving muse project files
extern const char* image_file_pattern[]; //!< File name pattern for image files (gfx)
//extern const char* ctrl_file_pattern[];  //!< File name pattern for controller-files
extern const char* part_file_pattern[];  //!< File name pattern for part files
extern const char* part_file_save_pattern[];  //!< File name pattern for saving part files
//extern const char* plug_file_pattern[];  //!< File name pattern for plugin files
extern const char* preset_file_pattern[];  //!< File name pattern for plugin files
extern const char* preset_file_save_pattern[];  //!< File name pattern for saving plugin files
*/

extern const QStringList midi_file_pattern;
extern const QStringList midi_file_save_pattern;
extern const QStringList med_file_pattern;
extern const QStringList med_file_save_pattern;
extern const QStringList image_file_pattern;
//extern const QStringList ctrl_file_pattern;
extern const QStringList part_file_pattern;
extern const QStringList part_file_save_pattern;
extern const QStringList preset_file_pattern;
extern const QStringList preset_file_save_pattern;
extern const QStringList drum_map_file_pattern;
extern const QStringList drum_map_file_save_pattern;
extern const QStringList audio_file_pattern;

extern Qt::ButtonState globalKeyState;

extern int midiInputPorts;          //!< receive from all devices
extern int midiInputChannel;        //!< receive all channel
extern int midiRecordType;          //!< receive all events

#define MIDI_FILTER_NOTEON    1
#define MIDI_FILTER_POLYP     2
#define MIDI_FILTER_CTRL      4
#define MIDI_FILTER_PROGRAM   8
#define MIDI_FILTER_AT        16
#define MIDI_FILTER_PITCH     32
#define MIDI_FILTER_SYSEX     64

extern int midiThruType;            // transmit all events
extern int midiFilterCtrl1;
extern int midiFilterCtrl2;
extern int midiFilterCtrl3;
extern int midiFilterCtrl4;

#define CMD_RANGE_ALL         0
#define CMD_RANGE_SELECTED    1
#define CMD_RANGE_LOOP        2

extern Q3ActionGroup* undoRedo;
extern Q3Action* undoAction;
extern Q3Action* redoAction;

extern Q3ActionGroup* transportAction;
extern Q3Action* playAction;
extern Q3Action* startAction;
extern Q3Action* stopAction;
extern Q3Action* rewindAction;
extern Q3Action* forwardAction;
extern Q3Action* loopAction;
extern Q3Action* punchinAction;
extern Q3Action* punchoutAction;
extern Q3Action* recordAction;
extern Q3Action* panicAction;

//class AudioMixerApp;
class MusE;
//extern AudioMixerApp* audioMixer;
extern MusE* muse;

extern int preMeasures;
extern unsigned char measureClickNote;
extern unsigned char measureClickVelo;
extern unsigned char beatClickNote;
extern unsigned char beatClickVelo;
extern unsigned char clickChan;
extern unsigned char clickPort;
extern bool precountEnableFlag;
extern bool precountFromMastertrackFlag;
extern int precountSigZ;
extern int precountSigN;
extern bool precountPrerecord;
extern bool precountPreroll;
extern bool midiClickFlag;
extern bool audioClickFlag;
extern float audioClickVolume;

extern bool rcEnable;
extern unsigned char rcStopNote;
extern unsigned char rcRecordNote;
extern unsigned char rcGotoLeftMarkNote;
extern unsigned char rcPlayNote;

extern bool midiSeqRunning;
extern bool automation;

class QObject;
// Which audio strip, midi strip, or midi track info strip
//  was responsible for popping up the routing menu.
extern QObject* gRoutingPopupMenuMaster;
// Map of routing popup menu item IDs to Routes.
extern RouteMenuMap gRoutingMenuMap;
// Whether the routes popup was shown by clicking the output routes button, or input routes button.
extern bool gIsOutRoutingPopupMenu;

// p3.3.55
#define JACK_MIDI_OUT_PORT_SUFFIX "_out"
#define JACK_MIDI_IN_PORT_SUFFIX  "_in"

extern uid_t euid, ruid;
extern void doSetuid();
extern void undoSetuid();
extern bool checkAudioDevice();
#endif