forked from MrBesen/soundboard
83 lines
2.5 KiB
C++
83 lines
2.5 KiB
C++
#include "editsample.h"
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#include "ui_editsample.h"
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#include "sound.h"
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#include <Log.h>
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#include <iomanip>
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#include <sstream>
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EditSample::EditSample(const std::string& audioFile_, QWidget *parent) : QDialog(parent), ui(new Ui::EditSample), audioFile(audioFile_) {
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ui->setupUi(this);
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std::vector<std::string> sounddevices = Sound::instance().getOutputs();
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for(const std::string& dev : sounddevices) {
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QString qdeviceName = QString::fromStdString(dev);
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ui->soundOutputselect->addItem(qdeviceName, qdeviceName);
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}
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QObject::connect(ui->playButton, SIGNAL( clicked() ), this, SLOT( play() ));
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QObject::connect(ui->stopButton, SIGNAL( clicked() ), this, SLOT( stop() ));
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setCurrentPosition(0);
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}
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EditSample::~EditSample() {
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delete ui;
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}
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void EditSample::play() {
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// get audio device
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std::string devicename = ui->soundOutputselect->currentText().toStdString();
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// get timing info
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uint64_t startTime = getTimeInfo(ui->startTime);
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uint64_t lengthTime = getTimeInfo(ui->lengthTime);
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// convert relative time to absolute
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if(lengthTime != 0) {
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lengthTime = startTime + lengthTime;
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}
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Log::info << "play audio: " << std::quoted(audioFile) << " on " << std::quoted(devicename) << " with " << startTime << " and " << lengthTime;
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Sound::instance().addPlayback(devicename, audioFile, 1.0, startTime, lengthTime, std::bind(&EditSample::setCurrentPosition, this, std::placeholders::_1));
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}
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void EditSample::stop() {
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Sound::instance().stopAll();
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}
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uint64_t EditSample::getTimeInfo(const QTimeEdit* time) const {
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QTime timedata = time->time();
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return (((((
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(timedata.hour() * 60)
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+ timedata.minute()) * 60)
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+ timedata.second()) * 1000)
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+ timedata.msec());
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}
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QTime EditSample::timeFromMS(uint64_t ms) const {
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// return QTime().addMSecs(ms);
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// return QTime(0, 0, 0, ms);
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return QTime::fromMSecsSinceStartOfDay(ms);
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}
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std::string EditSample::formatTime(const QTime& time) const {
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std::ostringstream str;
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str << std::setw(2) << std::setfill('0')
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<< time.minute() << ':' << std::setw(2)
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<< time.second() << '.' << std::setw(3)
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<< time.msec();
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return str.str();
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}
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void EditSample::setCurrentPosition(uint64_t cp) {
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currentposition = cp;
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QTime time = timeFromMS(cp);
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std::string formatedTime = formatTime(time);
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// ui->currentPosLabel->setText(QString::fromStdString("Current: " + formatedTime));
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// set text async
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QString input = QString::fromStdString("Current: " + formatedTime);
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QMetaObject::invokeMethod(ui->currentPosLabel, "setText", Qt::QueuedConnection, Q_ARG(QString, input));
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} |