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/**************************************************************************
kmidclient.h - The main client widget of KMid
Copyright (C) 1997,98 Antonio Larrosa Jimenez
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
Send comments and bug fixes to larrosa@kde.org
or to Antonio Larrosa, Rio Arnoya, 10 5B, 29006 Malaga, Spain
***************************************************************************/
#ifndef _KMIDCLIENT_H
#define _KMIDCLIENT_H
#include "qslidertime.h"
#include <libkmid/player.h>
#include <libkmid/track.h>
#include <libkmid/notearray.h>
#include <libkmid/libkmid.h>
#include <tqtimer.h>
#include <unistd.h>
#include <sys/time.h>
#include <sys/types.h>
#include "kdisptext.h"
#include "slman.h"
#include "version.h"
#include "kmidIface.h"
#include <kio/job.h>
class DeviceManager;
class KApplication;
class KConfig;
class KLCDNumber;
class TQLabel;
class TQComboBox;
class RhythmView;
class ChannelView;
class TQString;
class kmidClient : public TQWidget, virtual public KMidIface
{
Q_OBJECT
TQ_OBJECT
private:
#ifdef KMidDEBUG
long passcount;
#endif
DeviceManager *midi;
MidiPlayer *player;
struct kMidData m_kMid;
TQTimer *timer4timebar;
TQTimer *timer4events;
ulong beginmillisec;
ulong pausedatmillisec;
double currentTempo;
SpecialEvent *spev;
NoteArray *noteArray;
bool downloaded;
int itsme;
bool shuttingdown;
int visiblevolumebar;
char *midifile_opened;
int hasbeenopened;
int typeoftextevents;
SLManager *slman;
int activecollection;
TQString collectionsfile;
SongList *currentsl;
int initializing_songs;
int loopsong;
int collectionplaymode;
int *collectionplaylist; // the list of songs ordered in the
// user selected mode
class KActionCollection *actionCollection;
void generateCPL(void);
int searchInCPL(int song); // Returns the index of song
void fillInComboSongs(void);
int openFile(const char *filename);
void allNotesOff(void);
public:
kmidClient(TQWidget *tqparent, KActionCollection *ac, const char *name=0);
~kmidClient();
char *midiFileName(void) {return midifile_opened;};
// If it returns NULL then there isn't any file opened
int isPlaying(void) {return m_kMid.pctl->playing;};
int isPaused(void) {return (m_kMid.pctl->playing)&&(m_kMid.pctl->paused);};
int openURL(const TQString s);
void repaintText(int typeoftextevents);
static void kmidOutput(void);
int ChooseTypeOfTextEvents(void);
TQFont *getFont(void);
void fontChanged(void); // The new font is already in KConfig
SLManager *getSLManager(void) {return slman;};
void setSLManager(SLManager *slm);
// setSLManager only change the pointer, so DO NOT DELETE
// the objectr you pass to it
int getActiveCollection(void) {return activecollection;};
void setActiveCollection(int i);
int getSelectedSong(void);
void saveCollections(void);
void setSongType(int i);
void setSongLoop(int i);
void setCollectionPlayMode(int i);
void visibleVolumeBar(int i); // 1 shows it, and 0 hides it
// int isVisibleVolumeBar(void) {return visiblevolumebar;};
void visibleChannelView(int i);
void shuttingDown(void);
ulong timeOfNextEvent(int *type=NULL);
void rethinkNextEvent(void);
// Recalculates time of next event and updates the timer4events according to it
void moveEventPointersTo(ulong ms);
protected:
// void resizeEvent(TQResizeEvent *qre);
public slots:
// void help_Help();
// void help_About();
void slotPlay();
void slotPause();
void slotStop();
void slotRewind();
void slotForward();
void slotPrevSong();
void slotNextSong();
void timebarUpdate();
void slotSeek(int i);
void slotSetVolume(int i);
void slotSelectSong(int i);
void slotSelectEncoding(int i);
void downloadFinished( KIO::Job * );
void processSpecialEvent();
void channelViewDestroyed();
void communicationFromChannelView(int *);
void slotSetTempo(double value);
signals:
void mustRechooseTextEvent();
void stopPause();
// void channelView_Destroyed();
public:
void saveLyrics(FILE *fh);
DeviceManager *devman(void) {return midi;};
void setMidiDevice(int i);
void setMidiMapFilename(const char *mapfilename);
ChannelView *getChannelView(void) { return channelView; };
KDisplayText *getKDisplayText(void) { return kdispt; };
TQSizePolicy sizePolicy();
TQComboBox *getComboSongs() { return comboSongs; };
void play();
void pause();
void stop();
void rewind();
void forward();
void seek(int ms);
void prevSong();
void nextSong();
void setVolume(int i);
void setTempo(int i);
void setSongEncoding( int i );
void setLyricEvents( int i );
void setCurrentSong(int i);
void setPlayListMode(int i);
TQSize tqsizeHint() const;
private:
TQSlider *timebar;
QSliderTime *timetags;
TQSlider *volumebar;
KLCDNumber *tempoLCD;
KDisplayText *kdispt;
TQLabel *qlabelTempo;
TQComboBox *comboSongs;
TQComboBox *comboEncodings;
RhythmView *rhythmview;
ChannelView *channelView;
};
char *extractFilename(const char *in,char *out); // returns a pointer to out
#endif
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