diff options
Diffstat (limited to 'qmidiplayer-desktop/qmpmainwindow.cpp')
| -rw-r--r-- | qmidiplayer-desktop/qmpmainwindow.cpp | 510 |
1 files changed, 510 insertions, 0 deletions
diff --git a/qmidiplayer-desktop/qmpmainwindow.cpp b/qmidiplayer-desktop/qmpmainwindow.cpp new file mode 100644 index 0000000..58caea1 --- /dev/null +++ b/qmidiplayer-desktop/qmpmainwindow.cpp @@ -0,0 +1,510 @@ +#include <cstdio> +#include <QUrl> +#include <QMimeData> +#include <QDirIterator> +#include <QDesktopWidget> +#include "qmpmainwindow.hpp" +#include "ui_qmpmainwindow.h" +#include "../core/qmpmidiplay.hpp" +#ifdef _WIN32 +#include <Windows.h> +#endif + +qmpMainWindow* qmpMainWindow::ref=NULL; + +qmpMainWindow::qmpMainWindow(QWidget *parent) : + QMainWindow(parent), + ui(new Ui::qmpMainWindow) +{ + ui->setupUi(this); + ui->lbFileName->setText("");ref=this; + playing=false;stopped=true;dragging=false; + settingsw=new qmpSettingsWindow(this); + plistw=new qmpPlistWindow(this); + chnlw=new qmpChannelsWindow(this); + efxw=new qmpEfxWindow(this); + infow=new qmpInfoWindow(this); + helpw=new qmpHelpWindow(this); + timer=new QTimer(this); + fnA1=new QAction("File Information",ui->lbFileName); + fnA2=new QAction("Render to Wave",ui->lbFileName); + ui->lbFileName->addAction(fnA1); + ui->lbFileName->addAction(fnA2); + singleFS=qmpSettingsWindow::getSettingsIntf()->value("Behavior/SingleInstance",0).toInt(); + player=new CMidiPlayer(singleFS); + if(singleFS){player->fluidPreInitialize();playerSetup();player->fluidInitialize(); + for(int i=settingsw->getSFWidget()->count()-1;i>=0;--i) + player->pushSoundFont(settingsw->getSFWidget()->item(i)->text().toStdString().c_str());} + if(qmpSettingsWindow::getSettingsIntf()->value("Behavior/DialogStatus",0).toInt()) + { + QRect g=geometry(); + g.setTopLeft(qmpSettingsWindow::getSettingsIntf()->value("DialogStatus/MainW",QPoint(-999,-999)).toPoint()); + if(g.topLeft()!=QPoint(-999,-999))setGeometry(g); + else setGeometry(QStyle::alignedRect( + Qt::LeftToRight,Qt::AlignCenter,size(), + qApp->desktop()->availableGeometry())); + }show(); + if(qmpSettingsWindow::getSettingsIntf()->value("DialogStatus/PListWShown",0).toInt()) + {ui->pbPList->setChecked(true);on_pbPList_clicked();} + if(qmpSettingsWindow::getSettingsIntf()->value("DialogStatus/ChnlWShown",0).toInt()) + {ui->pbChannels->setChecked(true);on_pbChannels_clicked();} + if(qmpSettingsWindow::getSettingsIntf()->value("DialogStatus/EfxWShown",0).toInt()) + {ui->pbEfx->setChecked(true);on_pbEfx_clicked();} + ui->vsMasterVol->setValue(qmpSettingsWindow::getSettingsIntf()->value("Audio/Gain",50).toInt()); + connect(fnA1,SIGNAL(triggered()),this,SLOT(onfnA1())); + connect(fnA2,SIGNAL(triggered()),this,SLOT(onfnA2())); + connect(timer,SIGNAL(timeout()),this,SLOT(updateWidgets())); + connect(timer,SIGNAL(timeout()),chnlw,SLOT(channelWindowsUpdate())); + connect(timer,SIGNAL(timeout()),infow,SLOT(updateInfo())); +} + +qmpMainWindow::~qmpMainWindow() +{ + delete player; + delete timer; + delete ui; +} + +int qmpMainWindow::pharseArgs(int argc,char** argv) +{ + bool havemidi=false,loadfolder=false; + for(int i=1;i<argc;++i) + { + if(argv[i][0]=='-') + { + if(!strcmp(argv[i],"--help")) + { + printf("Usage: %s [Options] [Midi Files]\n",argv[0]); + printf("Possible options are: \n"); + printf("-l, --load-all-files Load all files from the same folder.\n"); + printf("--help Show this help and exit.\n"); + printf("--version Show this version information and exit.\n"); + return 1; + } + if(!strcmp(argv[i],"--version")) + { + printf("QMidiPlayer %s\n",APP_VERSION); + return 1; + } + if(!strcmp(argv[i],"-l")||!strcmp(argv[i],"--load-all-files")) + loadfolder=true; + } + else + if(fluid_is_midifile(argv[i])) + { + if(!havemidi){havemidi=true;plistw->emptyList();} + if(loadfolder||qmpSettingsWindow::getSettingsIntf()->value("Behavior/LoadFolder",0).toInt()) + { + QDirIterator di(QUrl(argv[i]).adjusted(QUrl::RemoveFilename).toString()); + while(di.hasNext()) + { + QString c=di.next(); + if((c.endsWith(".mid")||c.endsWith(".midi"))&&fluid_is_midifile(c.toStdString().c_str())) + plistw->insertItem(c.toStdString().c_str()); + } + } + else + plistw->insertItem(argv[i]); + } + } + if(havemidi)on_pbPlayPause_clicked(); + return 0; +} + +void qmpMainWindow::closeEvent(QCloseEvent *event) +{ + on_pbStop_clicked();fin=true; + efxw->close();chnlw->close(); + plistw->close();infow->close(); + settingsw->close(); + delete helpw;helpw=NULL; + delete efxw;efxw=NULL; + delete chnlw;chnlw=NULL; + delete plistw;plistw=NULL; + delete infow;infow=NULL; + delete settingsw;settingsw=NULL; + event->accept(); +} + +void qmpMainWindow::moveEvent(QMoveEvent *event) +{ + if(qmpSettingsWindow::getSettingsIntf()->value("Behavior/DialogStatus","").toInt()) + { + qmpSettingsWindow::getSettingsIntf()->setValue("DialogStatus/MainW",event->pos()); + } +} +void qmpMainWindow::dropEvent(QDropEvent *event) +{ + QList<QUrl> l=event->mimeData()->urls(); + QStringList sl; + for(int i=0;i<l.size();++i) + sl.push_back(l.at(i).toLocalFile()); + plistw->insertItems(sl); +} +void qmpMainWindow::dragEnterEvent(QDragEnterEvent *event) +{ + //if(event->mimeData()->hasFormat("application/x-midi")) + event->acceptProposedAction(); +} + +void qmpMainWindow::updateWidgets() +{ + fnA2->setEnabled(stopped); + if(player->isFinished()&&playerTh) + { + if(!plistw->getRepeat()) + { + timer->stop();stopped=true;playing=false; + fnA2->setEnabled(stopped); + player->playerDeinit();playerTh->join(); + delete playerTh;playerTh=NULL; + if(singleFS)player->playerPanic(true); + chnlw->on_pbUnmute_clicked();chnlw->on_pbUnsolo_clicked(); + ui->pbPlayPause->setIcon(QIcon(":/img/play.png")); + ui->hsTimer->setValue(0); + ui->lbPolyphone->setText("Poly: 0/0"); + ui->lbCurTime->setText("00:00"); + } + else + { + timer->stop();player->playerDeinit();playerTh->join(); + delete playerTh;playerTh=NULL; + ui->hsTimer->setValue(0); + if(singleFS)player->playerPanic(true); + chnlw->on_pbUnmute_clicked();chnlw->on_pbUnsolo_clicked(); + QString fns=plistw->getNextItem(); + ui->lbFileName->setText(QUrl(fns).fileName()); + if(!player->playerLoadFile(fns.toStdString().c_str()))return; + char ts[100]; + sprintf(ts,"%02d:%02d",(int)player->getFtime()/60,(int)player->getFtime()%60); + ui->lbFinTime->setText(ts); + player->playerInit();if(!singleFS){playerSetup();player->fluidInitialize(); + for(int i=settingsw->getSFWidget()->count()-1;i>=0;--i) + player->pushSoundFont(settingsw->getSFWidget()->item(i)->text().toStdString().c_str());} + player->setGain(ui->vsMasterVol->value()/250.);efxw->sendEfxChange(); + player->setWaitVoice(qmpSettingsWindow::getSettingsIntf()->value("Midi/WaitVoice",1).toInt()); + playerTh=new std::thread(&CMidiPlayer::playerThread,player); +#ifdef _WIN32 + SetThreadPriority(playerTh->native_handle(),THREAD_PRIORITY_TIME_CRITICAL); +#endif + st=std::chrono::steady_clock::now();offset=0; + timer->start(100); + } + } + if(renderTh) + { + if(player->isFinished()) + { + renderTh->join();timer->stop(); + ui->centralWidget->setEnabled(true); + delete renderTh;renderTh=NULL; + player->rendererDeinit(); + if(singleFS){player->fluidPreInitialize();playerSetup();player->fluidInitialize();} + } + } + while(!player->isFinished()&&player->getTCeptr()>player->getStamp(ui->hsTimer->value()) + &&ui->hsTimer->value()<=100&&!dragging) + ui->hsTimer->setValue(ui->hsTimer->value()+1); + if(playing) + { + std::chrono::duration<double> elapsed= + std::chrono::duration_cast<std::chrono::duration<double>>(std::chrono::steady_clock::now()-st); + char ts[100]; + sprintf(ts,"%02d:%02d",(int)(elapsed.count()+offset)/60,(int)(elapsed.count()+offset)%60); + ui->lbCurTime->setText(ts); + sprintf(ts,"Poly: %d/%d",player->getPolyphone(),player->getMaxPolyphone()); + ui->lbPolyphone->setText(ts); + } +} + +QString qmpMainWindow::getFileName(){return ui->lbFileName->text();} + +void qmpMainWindow::playerSetup() +{ + fluid_settings_t* fsettings=player->getFluidSettings(); + QSettings* settings=qmpSettingsWindow::getSettingsIntf(); + fluid_settings_setstr(fsettings,"audio.driver",settings->value("Audio/Driver","").toString().toStdString().c_str()); + fluid_settings_setint(fsettings,"audio.period-size",settings->value("Audio/BufSize","").toInt()); + fluid_settings_setint(fsettings,"audio.periods",settings->value("Audio/BufCnt","").toInt()); + fluid_settings_setstr(fsettings,"audio.sample-format",settings->value("Audio/Format","").toString().toStdString().c_str()); + fluid_settings_setint(fsettings,"synth.sample-rate",settings->value("Audio/Frequency","").toInt()); + fluid_settings_setint(fsettings,"synth.polyphony",settings->value("Audio/Polyphony","").toInt()); + fluid_settings_setint(fsettings,"synth.cpu-cores",settings->value("Audio/Threads","").toInt()); + char bsmode[4]; + if(!singleFS&&settings->value("Audio/AutoBS",1).toInt()&&player->getFileStandard()) + switch(player->getFileStandard()) + { + case 1:strcpy(bsmode,"gm");break; + case 2:strcpy(bsmode,"mma");break; + case 3:strcpy(bsmode,"gs");break; + case 4:strcpy(bsmode,"xg");break; + } + else + { + if(settings->value("Audio/BankSelect","CC#0").toString()==QString("Ignored")) + strcpy(bsmode,"gm"); + if(settings->value("Audio/BankSelect","CC#0").toString()==QString("CC#0")) + strcpy(bsmode,"gs"); + if(settings->value("Audio/BankSelect","CC#0").toString()==QString("CC#32")) + strcpy(bsmode,"xg"); + if(settings->value("Audio/BankSelect","CC#0").toString()==QString("CC#0*128+CC#32")) + strcpy(bsmode,"mma"); + } + fluid_settings_setstr(fsettings,"synth.midi-bank-select",bsmode); + player->sendSysX(settings->value("Midi/SendSysEx",1).toInt()); +} + +void qmpMainWindow::on_pbPlayPause_clicked() +{ + playing=!playing; + if(stopped) + { + QString fns=plistw->getFirstItem(); + if(!fns.length()) + { + plistw->on_pbAdd_clicked(); + fns=plistw->getFirstItem(); + if(!fns.length())return(void)(playing=false); + } + ui->lbFileName->setText(QUrl(fns).fileName()); + if(!player->playerLoadFile(fns.toStdString().c_str()))return; + char ts[100]; + sprintf(ts,"%02d:%02d",(int)player->getFtime()/60,(int)player->getFtime()%60); + ui->lbFinTime->setText(ts); + player->playerInit();if(!singleFS){playerSetup();player->fluidInitialize(); + for(int i=settingsw->getSFWidget()->count()-1;i>=0;--i) + player->pushSoundFont(settingsw->getSFWidget()->item(i)->text().toStdString().c_str());} + player->setGain(ui->vsMasterVol->value()/250.);efxw->sendEfxChange(); + player->setWaitVoice(qmpSettingsWindow::getSettingsIntf()->value("Midi/WaitVoice",1).toInt()); + playerTh=new std::thread(&CMidiPlayer::playerThread,player); +#ifdef _WIN32 + SetThreadPriority(playerTh->native_handle(),THREAD_PRIORITY_TIME_CRITICAL); +#endif + st=std::chrono::steady_clock::now();offset=0; + timer->start(100); + stopped=false; + } + else + { + if(!playing) + { + player->playerPanic(); + offset=ui->hsTimer->value()/100.*player->getFtime(); + } + else + { + st=std::chrono::steady_clock::now(); + player->setResumed(); + } + player->setTCpaused(!playing); + } + ui->pbPlayPause->setIcon(QIcon(playing?":/img/pause.png":":/img/play.png")); +} + +void qmpMainWindow::on_hsTimer_sliderPressed() +{ + dragging=true; +} + +void qmpMainWindow::on_hsTimer_sliderReleased() +{ + dragging=false; + if(playing) + { + if(ui->hsTimer->value()==100){on_pbNext_clicked();return;} + player->setTCeptr(player->getStamp(ui->hsTimer->value()),ui->hsTimer->value()); + player->playerPanic(); + offset=ui->hsTimer->value()/100.*player->getFtime(); + st=std::chrono::steady_clock::now(); + } + else + { + player->setTCeptr(player->getStamp(ui->hsTimer->value()),ui->hsTimer->value()); + offset=ui->hsTimer->value()/100.*player->getFtime(); + char ts[100]; + sprintf(ts,"%02d:%02d",(int)(offset)/60,(int)(offset)%60); + ui->lbCurTime->setText(ts); + } +} + +void qmpMainWindow::on_vsMasterVol_valueChanged() +{ + if(!stopped)player->setGain(ui->vsMasterVol->value()/250.); + qmpSettingsWindow::getSettingsIntf()->setValue("Audio/Gain",ui->vsMasterVol->value()); +} + +void qmpMainWindow::on_pbStop_clicked() +{ + if(!stopped) + { + timer->stop();stopped=true;playing=false; + player->playerDeinit();fnA2->setEnabled(stopped); + if(singleFS)player->playerPanic(true); + if(playerTh){playerTh->join();delete playerTh;playerTh=NULL;} + chnlw->on_pbUnmute_clicked();chnlw->on_pbUnsolo_clicked(); + ui->pbPlayPause->setIcon(QIcon(":/img/play.png")); + ui->hsTimer->setValue(0); + ui->lbPolyphone->setText("Poly: 0/0"); + ui->lbCurTime->setText("00:00"); + } +} + +void qmpMainWindow::dialogClosed() +{ + if(!plistw->isVisible())ui->pbPList->setChecked(false); + if(!chnlw->isVisible())ui->pbChannels->setChecked(false); + if(!efxw->isVisible())ui->pbEfx->setChecked(false); + if(!settingsw->isVisible())ui->pbSettings->setChecked(false); +} + +void qmpMainWindow::on_pbPList_clicked() +{ + if(ui->pbPList->isChecked()) + { + QRect g=plistw->geometry(); + g.setTopLeft(qmpSettingsWindow::getSettingsIntf()->value("DialogStatus/PListW",QPoint(-999,-999)).toPoint()); + if(g.topLeft()==QPoint(-999,-999)) + g.setTopLeft(window()->mapToGlobal(window()->rect().center())-plistw->rect().center()); + plistw->setGeometry(g); + plistw->show(); + }else plistw->close(); +} + +void qmpMainWindow::on_pbChannels_clicked() +{ + if(ui->pbChannels->isChecked()) + { + QRect g=chnlw->geometry(); + g.setTopLeft(qmpSettingsWindow::getSettingsIntf()->value("DialogStatus/ChnlW",QPoint(-999,-999)).toPoint()); + if(g.topLeft()==QPoint(-999,-999)) + g.setTopLeft(window()->mapToGlobal(window()->rect().center())-chnlw->rect().center()); + chnlw->setGeometry(g); + chnlw->show(); + }else chnlw->close(); +} + +void qmpMainWindow::on_pbPrev_clicked() +{ + timer->stop();player->playerDeinit(); + if(playerTh){playerTh->join();delete playerTh;playerTh=NULL;} + if(singleFS)player->playerPanic(true); + ui->hsTimer->setValue(0);chnlw->on_pbUnmute_clicked();chnlw->on_pbUnsolo_clicked(); + QString fns=plistw->getPrevItem();if(fns.length()==0)return on_pbStop_clicked(); + ui->lbFileName->setText(QUrl(fns).fileName()); + if(!player->playerLoadFile(fns.toStdString().c_str()))return; + char ts[100]; + sprintf(ts,"%02d:%02d",(int)player->getFtime()/60,(int)player->getFtime()%60); + ui->lbFinTime->setText(ts); + player->playerInit();if(!singleFS){playerSetup();player->fluidInitialize(); + for(int i=settingsw->getSFWidget()->count()-1;i>=0;--i) + player->pushSoundFont(settingsw->getSFWidget()->item(i)->text().toStdString().c_str());} + player->setGain(ui->vsMasterVol->value()/250.);efxw->sendEfxChange(); + player->setWaitVoice(qmpSettingsWindow::getSettingsIntf()->value("Midi/WaitVoice",1).toInt()); + playerTh=new std::thread(&CMidiPlayer::playerThread,player); +#ifdef _WIN32 + SetThreadPriority(playerTh->native_handle(),THREAD_PRIORITY_TIME_CRITICAL); +#endif + st=std::chrono::steady_clock::now();offset=0; + timer->start(100); +} + +void qmpMainWindow::on_pbNext_clicked() +{ + timer->stop();player->playerDeinit(); + if(playerTh){playerTh->join();delete playerTh;playerTh=NULL;} + if(singleFS)player->playerPanic(true); + ui->hsTimer->setValue(0);chnlw->on_pbUnmute_clicked();chnlw->on_pbUnsolo_clicked(); + QString fns=plistw->getNextItem();if(fns.length()==0)return on_pbStop_clicked(); + ui->lbFileName->setText(QUrl(fns).fileName()); + if(!player->playerLoadFile(fns.toStdString().c_str()))return; + char ts[100]; + sprintf(ts,"%02d:%02d",(int)player->getFtime()/60,(int)player->getFtime()%60); + ui->lbFinTime->setText(ts); + player->playerInit();if(!singleFS){playerSetup();player->fluidInitialize(); + for(int i=settingsw->getSFWidget()->count()-1;i>=0;--i) + player->pushSoundFont(settingsw->getSFWidget()->item(i)->text().toStdString().c_str());} + player->setGain(ui->vsMasterVol->value()/250.);efxw->sendEfxChange(); + player->setWaitVoice(qmpSettingsWindow::getSettingsIntf()->value("Midi/WaitVoice",1).toInt()); + playerTh=new std::thread(&CMidiPlayer::playerThread,player); +#ifdef _WIN32 + SetThreadPriority(playerTh->native_handle(),THREAD_PRIORITY_TIME_CRITICAL); +#endif + st=std::chrono::steady_clock::now();offset=0; + timer->start(100); +} + +void qmpMainWindow::selectionChanged() +{ + stopped=false;playing=true; + ui->pbPlayPause->setIcon(QIcon(":/img/pause.png")); + timer->stop();player->playerDeinit(); + if(playerTh){playerTh->join();delete playerTh;playerTh=NULL;} + if(singleFS)player->playerPanic(true); + ui->hsTimer->setValue(0); + chnlw->on_pbUnmute_clicked();chnlw->on_pbUnsolo_clicked(); + QString fns=plistw->getSelectedItem(); + ui->lbFileName->setText(QUrl(fns).fileName()); + if(!player->playerLoadFile(fns.toStdString().c_str()))return; + char ts[100]; + sprintf(ts,"%02d:%02d",(int)player->getFtime()/60,(int)player->getFtime()%60); + ui->lbFinTime->setText(ts); + player->playerInit();if(!singleFS){playerSetup();player->fluidInitialize(); + for(int i=settingsw->getSFWidget()->count()-1;i>=0;--i) + player->pushSoundFont(settingsw->getSFWidget()->item(i)->text().toStdString().c_str());} + player->setGain(ui->vsMasterVol->value()/250.);efxw->sendEfxChange(); + player->setWaitVoice(qmpSettingsWindow::getSettingsIntf()->value("Midi/WaitVoice",1).toInt()); + playerTh=new std::thread(&CMidiPlayer::playerThread,player); +#ifdef _WIN32 + SetThreadPriority(playerTh->native_handle(),THREAD_PRIORITY_TIME_CRITICAL); +#endif + st=std::chrono::steady_clock::now();offset=0; + timer->start(100); +} + +void qmpMainWindow::on_pbEfx_clicked() +{ + if(ui->pbEfx->isChecked()) + { + QRect g=efxw->geometry(); + g.setTopLeft(qmpSettingsWindow::getSettingsIntf()->value("DialogStatus/EfxW",QPoint(-999,-999)).toPoint()); + if(g.topLeft()==QPoint(-999,-999)) + g.setTopLeft(window()->mapToGlobal(window()->rect().center())-efxw->rect().center()); + efxw->setGeometry(g); + efxw->show(); + } + else efxw->close(); +} + +void qmpMainWindow::on_lbFileName_customContextMenuRequested(const QPoint &pos) +{ + QMenu menu(ui->lbFileName); + menu.addActions(ui->lbFileName->actions()); + menu.exec(this->pos()+ui->lbFileName->pos()+pos); +} + +void qmpMainWindow::onfnA1() +{ + infow->show(); +} + +void qmpMainWindow::onfnA2() +{ + if(singleFS)player->fluidDeinitialize(); + player->rendererLoadFile((plistw->getSelectedItem()+QString(".wav")).toStdString().c_str()); + playerSetup();player->rendererInit(plistw->getSelectedItem().toStdString().c_str()); + ui->centralWidget->setEnabled(false); + for(int i=settingsw->getSFWidget()->count()-1;i>=0;--i) + player->pushSoundFont(settingsw->getSFWidget()->item(i)->text().toStdString().c_str()); + player->setGain(ui->vsMasterVol->value()/250.);efxw->sendEfxChange();timer->start(100); + renderTh=new std::thread(&CMidiPlayer::rendererThread,player); +} + +void qmpMainWindow::on_pbSettings_clicked() +{ + if(ui->pbSettings->isChecked())settingsw->show();else settingsw->close(); +} + +void qmpMainWindow::on_pushButton_clicked() +{ + helpw->show(); +} |