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mainwindow.cpp
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#include "mainwindow.h"
#include "ui_mainwindow.h"
#include <QCoreApplication>
#include <QMessageBox>
#include <QFileDialog>
#include <QSharedMemory>
#include <fstream>
#include "samoplayer.h"
QString dir = "", language, versionRu;
QMediaPlayer *plr= new QMediaPlayer;
int currentTab = 0, def_width, def_height, toRemove = false, toShuffle = false;
QList<int> removeList, shuffleRemoveList; // list of integer indexes to remove, when current track ends
bool was_paused, playstate = false;
QStringList shuffleList;
#ifdef Q_OS_LINUX
QString iconsDir = "/usr/share/samowar/icons", confDir = QDir::homePath()+"/.config/samowar/conf",
plsDir = QDir::homePath()+"/.config/samowar/playlists";
#else
QString iconsDir = QApplication::applicationDirPath()+"/.icons",
confDir = QApplication::applicationDirPath()+"/.config",
plsDir = QApplication::applicationDirPath()+"/playlists";
#endif
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
playlist = new QMediaPlaylist(plr);
tmp_playlist = new QMediaPlaylist(plr);
plr->setPlaylist(playlist);
setVariables();
connect(ui->horizontalSlider, SIGNAL(valueChanged(int)),this, SLOT(mySliderValueChanged(int)));
connect(plr,SIGNAL(positionChanged(qint64)),this,SLOT(watchPlaying()));
connect(plr,SIGNAL(positionChanged(qint64)),this,SLOT(progress()));
connect(plr,SIGNAL(currentMediaChanged(QMediaContent)),this,SLOT(watchNextTrack()));
connect(plr,SIGNAL(stateChanged(QMediaPlayer::State)),this,SLOT(watchStatus()));
connect(ui->horizontalSlider,SIGNAL(valueChanged(int)),ui->currentTrack_progressBar,SLOT(setValue(int)));
connect(plr,SIGNAL(mediaStatusChanged(QMediaPlayer::MediaStatus)),this,SLOT(atTrackEnd()));
connect(plr,SIGNAL(mediaStatusChanged(QMediaPlayer::MediaStatus)),this,SLOT(changeCurrentTab()));
connect(playlist,SIGNAL(currentIndexChanged(int)),this,SLOT(atTrackEnd()));
connect(playlist,SIGNAL(mediaRemoved(int,int)),this,SLOT(watchPlaylistChanges()));
connect(playlist,SIGNAL(mediaInserted(int,int)),this,SLOT(watchPlaylistChanges()));
//connect(ui->listWidget, SIGNAL(QEvent::ChildRemoved),this,SLOT(watchInternalDD()));
loadConfiguration();
add_files_from_behind();
}
void MainWindow::fill_listwidget_from_playlist() {
ui->listWidget->clear();
for(int i = 0; i < playlist->mediaCount(); i++) {
QFileInfo fi(playlist_to_qstringlist(playlist)[i]);
ui->listWidget->addItem(fi.fileName());
}
ui->listWidget->setCurrentRow(playlist->currentIndex());
}
void MainWindow::fill_listwidget_from_stringlist(QStringList l) {
ui->listWidget->clear();
for(int i = 0; i < l.count(); i++) {
QFileInfo fi(l[i]);
ui->listWidget->addItem(fi.fileName());
}
}
MainWindow::~MainWindow()
{
delete ui;
}
void MainWindow::on_button_play_clicked()
{
if(!playstate) {
if(playlist->mediaCount() == 0) {
on_action_add_files_triggered();
ui->listWidget->setCurrentRow(0);
ui->currentTrack_progressBar->setValue(1);
plr->play();
}
else {
ui->listWidget->setCurrentRow(playlist->currentIndex());
plr->play();
}
}
else {
ui->listWidget->setCurrentRow(playlist->currentIndex());
plr->pause();
}
}
void MainWindow::on_button_stop_clicked()
{
plr->stop();
}
void MainWindow::on_action_200_triggered()
{
QMessageBox msg;
if(language == "EN") msg.setText("You are the only erson to ever get this message.");
else msg.setText("Вы единственный человек, когда-либо получивший это сообщение.");
msg.setIcon(QMessageBox::Critical);
msg.setStandardButtons(QMessageBox::Ok);
msg.setDefaultButton(QMessageBox::Ok);
msg.exec();
}
void MainWindow::on_actionExit_triggered()
{
QMessageBox msg;
if(language == "EN") msg.setText("Are you 100% sure to exit Samowar session?");
else msg.setText("Желаете покинуть САМОВАРЪ?");
msg.setStandardButtons(QMessageBox::Ok | QMessageBox::Cancel);
if(language == "EN") {
msg.QMessageBox::setButtonText(QMessageBox::Ok, "Yes");
msg.QMessageBox::setButtonText(QMessageBox::Cancel, "No");
}
else {
msg.QMessageBox::setButtonText(QMessageBox::Ok, "Желаю");
msg.QMessageBox::setButtonText(QMessageBox::Cancel, "Отнюдь");
}
msg.setDefaultButton(QMessageBox::Ok);
int ret = msg.exec();
switch (ret) {
case QMessageBox::Cancel: {
break;
}
case QMessageBox::Ok: {
MainWindow::QMainWindow::close();
break;
}
default: break;
}
}
void MainWindow::on_action_add_files_triggered()
{
QStringList tmp;
if(language == "EN") tmp.append(QFileDialog::getOpenFileNames(
this, tr("Open music file(s)"), dir, tr("Music files (*.ogg *.mp3 *.3ga *.wav *.flac)")));
else tmp.append(QFileDialog::getOpenFileNames(
this, tr("Открыть файл(ы) с музыкой"), dir, tr("Музыкальные файлы (*.ogg *.mp3 *.3ga *.wav *.flac)")));
addToPlaylist(tmp);
}
void MainWindow::on_radio_mute_toggled()
{
if(plr->isMuted()) plr->setMuted(0);
else plr->setMuted(1);
}
void MainWindow::on_button_play_prev_clicked()
{
if(playlist->mediaCount()!=0) {
if(playlist->playbackMode() == QMediaPlaylist::Sequential) {
ui->currentTrack_progressBar->setValue(1);
if(playlist->currentIndex() != 0) playlist->previous();
ui->listWidget->setCurrentRow(playlist->currentIndex());
}
else {
ui->currentTrack_progressBar->setValue(1);
playlist->previous();
ui->listWidget->setCurrentRow(playlist->currentIndex());
}
}
}
void MainWindow::on_button_play_next_clicked()
{
if(playlist->mediaCount() != 0) {
ui->currentTrack_progressBar->setValue(1);
if(playlist->playbackMode() == QMediaPlaylist::Sequential ) {
ui->listWidget->setCurrentRow(playlist->currentIndex());
if(playlist->currentIndex() != playlist->mediaCount()-1)
playlist->next();
}
else {
ui->listWidget->setCurrentRow(playlist->currentIndex());
playlist->next();
}
}
}
void MainWindow::on_listWidget_itemDoubleClicked(QListWidgetItem *item)
{
plr->stop();
item->setSelected(true);
playlist->setCurrentIndex(ui->listWidget->currentRow());
//nowSelected = ui->listWidget->currentRow();
//playlist->setCurrentIndex(nowSelected);
plr->play();
}
void MainWindow::on_deleteCurrentTrack_clicked()
{
if(playlist->mediaCount() == 1) {
plr->stop();
on_actionClear_playlist_triggered();
}
if(playlist->mediaCount() != 0) {
if(ui->listWidget->currentRow() < playlist->currentIndex()) { // if removing item with index less than now playing one
toRemove = true;
removeList.append(ui->listWidget->currentRow());
ui->listWidget->takeItem(ui->listWidget->currentRow());
ui->listWidget->setCurrentRow(removeList.last());
ui->label_current_track_index->setText(QString::number(playlist->currentIndex()-removeList.count()));
ui->label_tracks_in_listwidget->setText(QString::number(ui->listWidget->count()));
}
else {
playlist->removeMedia(ui->listWidget->currentRow());
int tmp_sel = ui->listWidget->currentRow();
if(tmp_sel == playlist->mediaCount()) //if last track is about to vanish, go select previous one
tmp_sel--;
fill_listwidget_from_playlist();
ui->listWidget->setCurrentRow(tmp_sel);
}
}
else {
plr->stop();
}
}
void MainWindow::on_horizontalSlider_sliderMoved(int position)
{
plr->setPosition(plr->duration()/100*position);
}
void MainWindow::watchPlaying() {
if(playlist->mediaCount() != 0 && playlist->currentIndex() < playlist->mediaCount() && playlist->currentIndex() != -1) {
if(!toRemove) {
QFileInfo fi(playlist->currentMedia().canonicalUrl().path());
int pos_secs = (plr->position()%60000)/1000;
int dur_secs = (plr->duration()%60000)/1000;
if(pos_secs < 10) ui -> labelDuration->setText(QString::number(plr->position()/60000) +":0"+ QString::number(pos_secs) + " / " + QString::number(plr->duration()/60000) +":"+ QString::number(dur_secs));
if(dur_secs < 10) ui -> labelDuration->setText(QString::number(plr->position()/60000) +":"+ QString::number(pos_secs) + " / " + QString::number(plr->duration()/60000) +":0"+ QString::number(dur_secs));
if(pos_secs < 10 && dur_secs < 10) ui -> labelDuration->setText(QString::number(plr->position()/60000) +":0"+ QString::number(pos_secs) + " / " + QString::number(plr->duration()/60000) +":0"+ QString::number(dur_secs));
if(dur_secs > 10 && pos_secs > 10) ui -> labelDuration->setText(QString::number(plr->position()/60000) +":"+ QString::number(pos_secs) + " / " + QString::number(plr->duration()/60000) +":"+ QString::number(dur_secs));
if(plr->isMuted() && language == "EN") QMainWindow::setWindowTitle("[muted] Samowar - Playing... " + fi.fileName());
if(plr->isMuted() && language == "RU") QMainWindow::setWindowTitle("[без звука] САМОВАРЪ - Сейчас играет... " + fi.fileName());
if(!plr->isMuted()) watchStatus();
}
else {
QFileInfo fi(playlist->media(playlist->currentIndex()-removeList.count()).canonicalUrl().path());
int pos_secs = (plr->position()%60000)/1000;
int dur_secs = (plr->duration()%60000)/1000;
if(pos_secs < 10) ui -> labelDuration->setText(QString::number(plr->position()/60000) +":0"+ QString::number(pos_secs) + " / " + QString::number(plr->duration()/60000) +":"+ QString::number(dur_secs));
if(dur_secs < 10) ui -> labelDuration->setText(QString::number(plr->position()/60000) +":"+ QString::number(pos_secs) + " / " + QString::number(plr->duration()/60000) +":0"+ QString::number(dur_secs));
if(pos_secs < 10 && dur_secs < 10) ui -> labelDuration->setText(QString::number(plr->position()/60000) +":0"+ QString::number(pos_secs) + " / " + QString::number(plr->duration()/60000) +":0"+ QString::number(dur_secs));
if(dur_secs > 10 && pos_secs > 10) ui -> labelDuration->setText(QString::number(plr->position()/60000) +":"+ QString::number(pos_secs) + " / " + QString::number(plr->duration()/60000) +":"+ QString::number(dur_secs));
if(plr->isMuted() && language == "EN") QMainWindow::setWindowTitle("[muted] Samowar - Playing... " + fi.fileName());
if(plr->isMuted() && language == "RU") QMainWindow::setWindowTitle("[без звука] САМОВАРЪ - Сейчас играет... " + fi.fileName());
if(!plr->isMuted()) watchStatus();
}
}
}
void MainWindow::watchInternalDD() {
}
void MainWindow::watchNextTrack() {
ui->listWidget->setCurrentRow(playlist->currentIndex());
}
void MainWindow::setSliderPosition(){
ui -> horizontalSlider->setValue(plr->position()*100/plr->duration());
}
void MainWindow::on_horizontalSlider_sliderPressed()
{
if(plr->state() == 2) was_paused = true;
ui->horizontalSlider->setCursor(Qt::ClosedHandCursor);
plr->pause();
plr->disconnect(plr,SIGNAL(positionChanged(qint64)),this,SLOT(progress()));
plr->disconnect(ui->horizontalSlider, SIGNAL(valueChanged(int)),this, SLOT(mySliderValueChanged(int)));
}
void MainWindow::on_horizontalSlider_sliderReleased()
{
if(!was_paused) plr->play();//0 - stopped 1 - playing 2 - paused
ui->horizontalSlider->setCursor(Qt::ArrowCursor);
plr->connect(plr,SIGNAL(positionChanged(qint64)),this,SLOT(progress()));
plr->connect(ui->horizontalSlider, SIGNAL(valueChanged(int)),this, SLOT(mySliderValueChanged(int)));
}
void MainWindow::atTrackEnd() {
int tmp_index;
if(playlist->mediaCount() != 0) {
if(toRemove) {
disconnect(playlist,SIGNAL(currentIndexChanged(int)),this,SLOT(atTrackEnd()));
disconnect(plr,SIGNAL(mediaStatusChanged(QMediaPlayer::MediaStatus)),this,SLOT(atTrackEnd()));
disconnect(plr,SIGNAL(currentMediaChanged(QMediaContent)),this,SLOT(watchNextTrack()));
tmp_index = playlist->currentIndex()-removeList.count();
for(int i = 0; i < removeList.count(); i++) {
playlist->removeMedia(removeList.at(i));
}
toRemove = false;
removeList.clear();
fill_listwidget_from_playlist();
playlist->setCurrentIndex(tmp_index);
connect(playlist,SIGNAL(currentIndexChanged(int)),this,SLOT(atTrackEnd()));
connect(plr,SIGNAL(mediaStatusChanged(QMediaPlayer::MediaStatus)),this,SLOT(atTrackEnd()));
connect(plr,SIGNAL(currentMediaChanged(QMediaContent)),this,SLOT(watchNextTrack()));
}
if(toShuffle) {
disconnect(playlist,SIGNAL(currentIndexChanged(int)),this,SLOT(atTrackEnd()));
disconnect(plr,SIGNAL(mediaStatusChanged(QMediaPlayer::MediaStatus)),this,SLOT(atTrackEnd()));
disconnect(plr,SIGNAL(currentMediaChanged(QMediaContent)),this,SLOT(watchNextTrack()));
for(int i = 0; i < shuffleRemoveList.count(); i++)
playlist->removeMedia(shuffleRemoveList.at(i));
addToPlaylist(shuffleList);
fill_listwidget_from_playlist();
toShuffle = false;
playlist->setCurrentIndex(1);
connect(playlist,SIGNAL(currentIndexChanged(int)),this,SLOT(atTrackEnd()));
connect(plr,SIGNAL(mediaStatusChanged(QMediaPlayer::MediaStatus)),this,SLOT(atTrackEnd()));
connect(plr,SIGNAL(currentMediaChanged(QMediaContent)),this,SLOT(watchNextTrack()));
}
ui->listWidget->setCurrentRow(playlist->currentIndex());
ui->currentTrack_progressBar->setValue(1);
ui->label_current_track_index->setText(QString::number(playlist->currentIndex()+1)); //show track number in statusbar
}
}
void MainWindow::watchStatus() {
if(plr->state() == 0) {
ui->button_play->setStyleSheet("QPushButton { border-image: url(/usr/share/samowar/icons/media-play.png);} QPushButton::hover { border-image: url(/usr/share/samowar/icons/media-play-hover.png); } QPushButton::pressed { border-image: url(/usr/share/samowar/icons/media-play.png);}");
ui->currentTrack_progressBar->setValue(1);
playstate = false;
if(language == "EN") QMainWindow::setWindowTitle(QApplication::applicationName()+" "+QApplication::applicationVersion());
else QMainWindow::setWindowTitle("МУЗЫКАЛЬНЫЙ ПРОИГРЫВАТЕЛЬ САМОВАРЪ "+ versionRu);
}
if(plr->state() == 2 && playlist->currentIndex() != -1) {
QFileInfo fi(playlist->currentMedia().canonicalUrl().path());
if (language == "EN") QMainWindow::setWindowTitle("[paused] Samowar - " + fi.fileName());
else QMainWindow::setWindowTitle("[пауза] САМОВАРЪ - " + fi.fileName());
if(playstate == true) {
ui->button_play->setStyleSheet("QPushButton { border-image: url(/usr/share/samowar/icons/media-pause.png); } QPushButton::hover { border-image: url(/usr/share/samowar/icons/media-play-hover.png); } QPushButton::pressed { border-image: url(/usr/share/samowar/icons/media-pause.png); }");
if (language == "EN") ui->button_play->setToolTip("Play music (F9)");
else ui->button_play->setToolTip("Играть (F9)");
playstate = false;
} // to prevent memory leaks
}
if(plr->state() == 1 && playlist->currentIndex() != -1) {
QFileInfo fi(playlist->currentMedia().canonicalUrl().path());
if (language == "EN") QMainWindow::setWindowTitle("Samowar - Playing... " + fi.fileName() );
else QMainWindow::setWindowTitle("САМОВАРЪ - Сейчас играет... " + fi.fileName() );
if(playstate == false) {
//ui->button_play->setIcon(*iconPause);
ui->button_play->setStyleSheet("QPushButton { border-image: url(/usr/share/samowar/icons/media-play.png); } QPushButton::hover { border-image: url(/usr/share/samowar/icons/media-pause-hover.png); } QPushButton::pressed { border-image: url(/usr/share/samowar/icons/media-play.png); }");
if(language == "EN") ui->button_play->setToolTip("Pause music (F9)");
else ui->button_play->setToolTip("Пауза (F9)");
playstate = true;
} // to prevent memory leaks
}
if(playstate == false) {
if (language == "EN") ui->button_play->setToolTip("Play music (F9)");
else ui->button_play->setToolTip("Играть (F9)");
}
if(playlist->playbackMode() == QMediaPlaylist::Sequential && playlist->currentIndex() == playlist->mediaCount()-1) ui->button_play_next->setStyleSheet("QPushButton { border-image: url(/usr/share/samowar/icons/media-next.png); } QPushButton::hover { border-image:url(/usr/share/samowar/icons/media-next-inactive.png);} QPushButton::pressed { border-image: url(/usr/share/samowar/icons/media-next.png); }");
else ui->button_play_next->setStyleSheet("QPushButton { border-image: url(/usr/share/samowar/icons/media-next.png); } QPushButton::hover { border-image:url(/usr/share/samowar/icons/media-next-hover.png);} QPushButton::pressed { border-image: url(/usr/share/samowar/icons/media-next.png); }");
if(playlist->playbackMode() == QMediaPlaylist::Sequential && playlist->currentIndex() == 0) ui->button_play_prev->setStyleSheet("QPushButton { border-image: url(/usr/share/samowar/icons/media-previous.png); } QPushButton::hover { border-image:url(/usr/share/samowar/icons/media-previous-inactive.png);} QPushButton::pressed { border-image: url(/usr/share/samowar/icons/media-previous.png); }");
else ui->button_play_prev->setStyleSheet("QPushButton { border-image: url(/usr/share/samowar/icons/media-previous.png); } QPushButton::hover { border-image:url(/usr/share/samowar/icons/media-previous-hover.png);} QPushButton::pressed { border-image: url(/usr/share/samowar/icons/media-previous.png); }");
}
void MainWindow::on_checkBox_repeat_clicked()
{
playlist->setPlaybackMode(QMediaPlaylist::Loop);
ui->checkBox_single->setChecked(0);
ui->checkBox_random->setChecked(0);
if(!ui->checkBox_random->isChecked() && !ui->checkBox_single->isChecked() && !ui->checkBox_repeat->isChecked())
playlist->setPlaybackMode(QMediaPlaylist::Sequential);
}
void MainWindow::on_checkBox_random_clicked()
{
playlist->setPlaybackMode(QMediaPlaylist::Random);
ui->checkBox_repeat->setChecked(0);
ui->checkBox_single->setChecked(0);
if(!ui->checkBox_random->isChecked() && !ui->checkBox_single->isChecked() && !ui->checkBox_repeat->isChecked()) playlist->setPlaybackMode(QMediaPlaylist::Sequential);
}
void MainWindow::on_checkBox_single_clicked()
{
playlist->setPlaybackMode(QMediaPlaylist::CurrentItemInLoop);
ui->checkBox_repeat->setChecked(0);
ui->checkBox_random->setChecked(0);
if(!ui->checkBox_random->isChecked() && !ui->checkBox_single->isChecked() && !ui->checkBox_repeat->isChecked()) playlist->setPlaybackMode(QMediaPlaylist::Sequential);
// QWidget *inst = new QWidget;
// QGridLayout *gridL;
// QListWidget *listw = new QListWidget;
// gridL->addWidget(listw);
// //gridL->addWidget(new QSlider);
// //gridL->addWidget(new QLabel);
// inst->setLayout(gridL);
// ui->A->addTab(inst, "new");
}
void MainWindow::on_actionClear_playlist_triggered()
{
plr->stop();
playlist->clear();
ui->listWidget->clear();
}
void MainWindow::on_dialVolume_valueChanged(int value)
{
plr -> setVolume(value);
char *buffer = new char[3];
sprintf(buffer,"%d",value);
ui->labelVolumeDef -> setText(buffer);
}
void MainWindow::on_dialVolume_sliderPressed()
{
ui->dialVolume->setCursor(Qt::ClosedHandCursor);
}
void MainWindow::on_dialVolume_sliderReleased()
{
ui->dialVolume->setCursor(Qt::OpenHandCursor);
}
void MainWindow::on_actionAdd_directory_s_triggered()
{
QString directory;
if(language == "EN") directory = QFileDialog::getExistingDirectory(this,tr("Select dir to import files"));
else directory = QFileDialog::getExistingDirectory(this,tr("Открыть каталог с музыкой"));
dir = directory;
if(directory.isEmpty())
return;
QStringList tmp_list;
recursiveAddFolder(&tmp_list, directory);
addToPlaylist(tmp_list);
ui->listWidget->setCurrentRow(playlist->currentIndex());
}
void MainWindow::on_actionSave_playlist_triggered()
{
QString filename;
if(language=="EN") filename = QFileDialog::getSaveFileName(this, "Save playlisto", plsDir, tr("Samowar playlist files (*.smw)"));
else filename = QFileDialog::getSaveFileName(this, "Сохранить список воспроизведения", plsDir, tr("Файлы списков воспроизведения (*.smw)"));
if(!filename.contains(".smw")) filename+=".smw";
saveToFile(playlist_to_qstringlist(playlist), filename);
QFileInfo fi(filename);
if(ui->A->tabText(currentTab).contains("*"))
ui->A->setTabText(currentTab, fi.fileName());
}
void MainWindow::changeCurrentTab() {
ui->A->setCurrentWidget(ui->firstTab);
}
void MainWindow::progress() {
if(plr->duration() != 0) {
ui -> currentTrack_progressBar->setValue(plr->position()*100/plr->duration());
ui -> horizontalSlider->setValue(plr->position()*100/plr->duration());
}
}
void MainWindow::mySliderValueChanged(int newPos)
{
// Make slider to follow the mouse directly and not by pageStep steps
Qt::MouseButtons btns = QApplication::mouseButtons();
QPoint localMousePos = ui->horizontalSlider->mapFromGlobal(QCursor::pos());
bool clickOnSlider = (btns & Qt::LeftButton) &&
(localMousePos.x() >= 0 && localMousePos.y() >= 0 &&
localMousePos.x() < ui->horizontalSlider->size().width() &&
localMousePos.y() < ui->horizontalSlider->size().height()+20);
if (clickOnSlider) {
// Attention! The following works only for Horizontal, Left-to-right sliders
float posRatio = localMousePos.x() / (float )ui->horizontalSlider->size().width();
int sliderRange = ui->horizontalSlider->maximum() - ui->horizontalSlider->minimum();
int sliderPosUnderMouse = ui->horizontalSlider->minimum() + sliderRange * posRatio;
if (sliderPosUnderMouse != newPos) {
ui->horizontalSlider->setValue(sliderPosUnderMouse);
if(playlist->mediaCount() != 0) plr->setPosition(plr->duration()/100*sliderPosUnderMouse);
return;
}
}
// ...
}
void MainWindow::on_actionRemove_duplicates_triggered()
{
if(playlist->mediaCount() != 0) {
int count = playlist->mediaCount();
for(int cur = 0;cur < count; cur++) {
for(int i = cur+1; i < count; i++) {
if(playlist->media(cur).canonicalUrl().path() == playlist->media(i).canonicalUrl().path()) {
playlist->removeMedia(i);
}
}
}
fill_listwidget_from_playlist();
ui->listWidget->item(playlist->currentIndex())->setSelected(true);
}
}
void MainWindow::add_files_from_behind()
{
QString wrongfile;
QStringList cmdline_args = QApplication::arguments();
if(cmdline_args.count() > 1) {
cmdline_args.removeAt(0); // *uking magic
if(cmdline_args.contains("--help") || cmdline_args.contains("-h")) {
if(language == "RU") {
cout << "Использование: " << endl;
cout << "samowar [опции] <файл(ы)>" << endl;
cout << "Опции: " << endl;
//cout.width(60);
cout << "--help или -h вывести на экран справку и выйти" << endl;
//cout.width(60);
cout << "--language или -l выставить язык(значения ru, en)" << endl;
//cout.width(60);
cout << "--volume или -v выставить громкость(значения 0..100)" << endl;
}
else {
cout << "Usage: " << endl;
cout << "samowar [options] <file(s)>" << endl;
cout << "Options: " << endl;
//cout.width(60);
cout << "--help or -h show help and exit" << endl;
//cout.width(60);
cout << "--language or -l set language(values ru, en)" << endl;
//cout.width(60);
cout << "--volume or -v set initial volume(values 0..100)" << endl;
}
exit(0);
}
// if(cmdline_args.contains("-l") || cmdline_args.contains("--language")) {
for(int l = 0,v = 0,t = 0; l < cmdline_args.count(); l++, v++, t++) {
if(cmdline_args.count() == 0) return;
if(cmdline_args.at(l) == "-l" || cmdline_args.at(l) == "--language") {
if(cmdline_args.at(l+1) == "en") {
on_actionEnglish_triggered();
cmdline_args.removeAt(l);
cmdline_args.removeAt(l);
l--;
v--;
if(cmdline_args.count() == 0) return;
}
if(cmdline_args.at(l+1) == "ru") {
on_action_triggered();
cmdline_args.removeAt(l);
cmdline_args.removeAt(l);
l--;
v--;
if(cmdline_args.count() == 0) return;
}
}
else if(cmdline_args.at(v) == "-v" || cmdline_args.at(v) == "--volume") {
ui->dialVolume->setValue(cmdline_args.at(v+1).toInt());
cmdline_args.removeAt(v);
cmdline_args.removeAt(v);
l--;
v--;
if(cmdline_args.count() == 0) return;
}
}
for(int i = 1;i < cmdline_args.count()+1;i++) {
if(cmdline_args.count() == 0) return;
i--;
QFileInfo fi(cmdline_args[i]);
QString suf = fi.suffix();
if (suf != "mp3" && suf != "flac" && suf != "wav" && suf != "ogg" && suf != "3ga") {
if(language == "EN") {
wrongfile = "file "+fi.fileName()+" is not a music file!";
QMessageBox::critical(this, tr("Wrong filetype"), wrongfile, QMessageBox::Ok, QMessageBox::Ok);
}
else {
wrongfile = "файл "+fi.fileName()+" не похож на музыкальный!";
QMessageBox::critical(this, tr("Неверный тип файла"), wrongfile, QMessageBox::Ok, QMessageBox::Ok);
}
cmdline_args.removeAt(i);
}
else i++;
}
if(cmdline_args.count() == 0) return;
if(ui->listWidget->count() != 0) {
on_actionClear_playlist_triggered();
ui->A->tabBar()->setTabText(currentTab, "♫*");
}
QDir dirs(QDir::currentPath());
QStringList files;
QStringList entrys = dirs.entryList(QDir::AllEntries|QDir::NoDotAndDotDot);
for(int i = 0; i < cmdline_args.count(); i++)
for(int j = 0; j < entrys.count();j++) {
QFileInfo fi(entrys[j]);
if(fi.fileName() == cmdline_args[i])
files.append(QDir::currentPath()+"/"+cmdline_args[i]);
}
if(files.count() == 0) files = cmdline_args;
addToPlaylist(files);
if(!playstate) plr->play();
}
}
void MainWindow::on_actionOpen_playlist_triggered()
{
QList<QMediaContent> new_content;
QString file;
if(language == "EN") file = QFileDialog::getOpenFileName(
this, tr("Open samowar playlist"), plsDir, tr("Samowar playlist files (*.smw)"));
else file = QFileDialog::getOpenFileName(
this, tr("Открыть список воспроизведения"), plsDir, tr("Списки файлов (*.smw)"));
QFile f(file);
if (!f.open(QIODevice::ReadOnly | QIODevice::Text))
cout << "fail";
else {
on_actionClear_playlist_triggered();
QFileInfo fi(f);
QTextStream in(&f);
QString line, tmp;
QStringList files;
//if(ui->A->tabText(0) == "♫") {
while (!in.atEnd()) {
line = in.readAll();
for(int i = 0; i < line.count();i++) {
if(line.at(i) != '\n')
tmp.append(line.at(i));
else {
files.append(tmp);
new_content.push_back(QUrl::fromLocalFile(files.last()));
QFileInfo fi(files.last());
ui->listWidget->addItem(fi.fileName());
tmp = "";
}
}
}
f.close();
playlist->addMedia(new_content);
ui->A->setTabText(currentTab, fi.fileName());
ui->A->setCurrentIndex(currentTab);
}
// }
// else {
// currentTab++;
// ui->A->tabBar()->addTab(fi.fileName());
// ui->A->setCurrentIndex(currentTab);
//ui->A->currentWidget()-> need to add different listwidget(s) & progress bar(s) to any tab
// }
}
void MainWindow::watchPlaylistChanges() {
if(!ui->A->tabText(currentTab).contains("*"))
ui->A->setTabText(currentTab, ui->A->tabText(currentTab)+'*');
watchStatusBar();
}
void MainWindow::watchStatusBar() {
if(playlist->mediaCount() != 0) {
ui->label_tracks_loaded->setText(QString::number(playlist->mediaCount()));
ui->label_tracks_in_listwidget->setText(QString::number(playlist->mediaCount()));
if(language == "EN") {
if(playlist->mediaCount() == 1) {
ui->label_2->setText("file");
ui->label->setText("Loaded");
}
else {
ui->label_2->setText("files");
ui->label->setText("Loaded");
}
}
if(language == "RU") {
if(playlist->mediaCount()%100 == 11 || playlist->mediaCount()%100 == 12 || playlist->mediaCount()%100 == 13 ||
playlist->mediaCount()%100 == 14) {
ui->label_2->setText("файлов");
ui->label->setText("Загружено");
}
else if(playlist->mediaCount()%10 == 1) {
ui->label_2->setText("файл");
ui->label->setText("Загружен");
}
else if(playlist->mediaCount()%10 == 2 || playlist->mediaCount()%10 == 3 ||
playlist->mediaCount()%10 == 4) {
ui->label_2->setText("файла");
ui->label->setText("Загружено");
}
else {
ui->label_2->setText("файлов");
ui->label->setText("Загружено");
}
}
}
else {
ui->label_tracks_loaded->setText(QString::number(playlist->mediaCount()));
ui->label_tracks_in_listwidget->setText(QString::number(playlist->mediaCount()));
if(language == "RU") {
ui->label_current_track_index->setText(ui->label_tracks_in_listwidget->text());
ui->label_2->setText("");
ui->label_tracks_loaded->setText("пуст");
ui->label->setText("Список");
}
if(language == "EN") {
ui->label_current_track_index->setText(ui->label_tracks_in_listwidget->text());
ui->label_2->setText("empty");
ui->label_tracks_loaded->setText("is");
ui->label->setText("Playlist");
}
}
}
void MainWindow::saveConfiguration() {
saveToFile(window()->geometry(), confDir+"/geometry.conf");
saveToFile(language, confDir+"/lang.conf");
saveToFile(plr->volume(), confDir+"/volume.conf");
saveToFile(playlist_to_qstringlist(playlist), confDir+"/playlist.conf");
saveToFile(playlist->currentIndex(), confDir+"/nexttrack.conf");
saveToFile(ui->A->tabText(currentTab), confDir+"/currenttabtext.conf");
saveToFile(plr->position(), confDir+"/position.conf");
saveToFile(plr->state(), confDir+"/state.conf");
saveToFile(plr->isMuted(), confDir+"/mute.conf");
saveToFile(ui->actionAuto_pause_when_closed->isChecked(), confDir+"/continue_playing.conf");
QString filename = confDir+"/flags.conf";
QFile f(filename);
f.open( QIODevice::WriteOnly );
QTextStream outstream(&f);
outstream << ui->checkBox_repeat->isChecked();
outstream << ui->checkBox_single->isChecked();
outstream << ui->checkBox_random->isChecked();
f.close();
}
void MainWindow::loadConfiguration() {
QString line;
QFile fGeo(confDir+"/geometry.conf");
if (!fGeo.open(QIODevice::ReadOnly | QIODevice::Text))
cout << "fail";
else {
QTextStream in2(&fGeo);
QString line, tmp;
QList<int> li;
while (!in2.atEnd()) {
line = in2.readAll();
for(int i = 0;i < line.count();i++) {
if(line.at(i) == '\n') {
li.append(tmp.toInt());
tmp = "";
}
else tmp.append(line.at(i));
}
}
window()->setGeometry(li[2],li[3],li[1],li[0]);
}
QFile fPls(confDir+"/playlist.conf");
if (!fPls.open(QIODevice::ReadOnly | QIODevice::Text))
cout << "fail";
else {
QTextStream in1(&fPls);
QStringList files;
QString line, tmp;
while (!in1.atEnd()) {
line = in1.readAll();
for(int i = 0; i < line.count();i++) {
if(line.at(i) == '\n') {
files.append(tmp);
tmp = "";
}
else tmp.append(line.at(i));
}
}
addToPlaylist(files);
fPls.close();
}
if(readFromFile(confDir+"/lang.conf") != "err")
language = readFromFile(confDir+"/lang.conf");
if(readFromFile(confDir+"/volume.conf") != "err") {
line = readFromFile(confDir+"/volume.conf");
ui->dialVolume->setValue(line.toInt());
}
if(readFromFile(confDir+"/nexttrack.conf") != "err") {
line = readFromFile(confDir+"/nexttrack.conf");
if(playlist->mediaCount() != 0) playlist->setCurrentIndex(line.toInt());
}
if(readFromFile(confDir+"/continue_playing.conf") != "err") {
line = readFromFile(confDir+"/continue_playing.conf");
ui->actionAuto_pause_when_closed->setChecked(line.toInt());
}
if(readFromFile(confDir+"/state.conf") != "err") {
line = readFromFile(confDir+"/state.conf");
if(line.toInt() == 1) {
if(ui->actionAuto_pause_when_closed->isChecked()) plr->pause();
else plr->play();
}
if(line.toInt() == 2) plr->pause();
}
if(readFromFile(confDir+"/currenttabtext.conf") != "err") {
ui->A->setTabText(currentTab, readFromFile(confDir+"/currenttabtext.conf"));
}
if(readFromFile(confDir+"/flags.conf") != "err") {
line = readFromFile(confDir+"/flags.conf");
if(line == "100") ui->checkBox_repeat->setChecked(true);
if(line == "010") ui->checkBox_single->setChecked(true);
if(line == "001") ui->checkBox_random->setChecked(true);
}
if(readFromFile(confDir+"/mute.conf") != "err") {
line = readFromFile(confDir+"/mute.conf");
if(line.toInt() > 0) ui->radio_mute->setChecked(true);
}
if(readFromFile(confDir+"/position.conf") != "err") {
line = readFromFile(confDir+"/position.conf");
plr->setPosition(line.toInt());
}
if(language == "RU") on_action_triggered();
else on_actionEnglish_triggered();
watchStatusBar();
}
void MainWindow::recursiveAddFolder(QStringList *out, QString path) {
QFileInfo finfo(path);
if (finfo.isDir()) {
QDir dirs(path);
QList<QString> entrys = dirs.entryList(QDir::AllEntries|QDir::NoDotAndDotDot);
while(!entrys.isEmpty()) {
recursiveAddFolder(out, path+"/"+entrys.takeFirst());
}
}
else {
QString suf = finfo.suffix();
if (suf == "mp3" || suf == "flac" || suf == "wav" || suf == "ogg" || suf == "3ga")
out->append(path);
}
}
void MainWindow::saveToFile(int var, QString filename) {
QFile f( filename );
f.open( QIODevice::WriteOnly );
QTextStream outstream(&f);
outstream << var;
f.close();
}
void MainWindow::saveToFile(QStringList list, QString filename) {
QFile f( filename );
f.open( QIODevice::WriteOnly );
QTextStream outstream(&f);
for(int i = 0; i < list.count(); i++)
outstream << list[i] << '\n';
f.close();
}
void MainWindow::saveToFile(QString var, QString filename) {
QFile f( filename );
f.open( QIODevice::WriteOnly );
QTextStream outstream(&f);
outstream << var;
f.close();
}
void MainWindow::saveToFile(QRect var, QString filename) {
QFile f( filename );
f.open( QIODevice::WriteOnly );
QTextStream outstream(&f);
outstream << var.height() << '\n' << var.width() << '\n' << var.x() << '\n' << var.y() << '\n';
f.close();
}
QString MainWindow::readFromFile(QString filename) {
QFile f(filename);
QString line;
if (!f.open(QIODevice::ReadOnly | QIODevice::Text))
return "err";
else {
QTextStream in(&f);
line = in.readAll();
f.close();
}
return line;
}
void MainWindow::addToPlaylist(QStringList files) {
QList<QMediaContent> new_content;
for(int i = 0; i < files.count(); i++) {
new_content.push_back(QUrl::fromLocalFile(files[i]));
QFileInfo fi(files[i]);
ui->listWidget->addItem(fi.fileName());
dir = fi.path();
}
playlist->addMedia(new_content);
}
QStringList MainWindow::playlist_to_qstringlist(QMediaPlaylist *pls) {
QStringList list;
for(int i = 0; i < pls->mediaCount(); i++) {
list.append(pls->media(i).canonicalUrl().path());
}
return list;
}
void MainWindow::on_action_triggered()
{
language = "RU";
//ui->labelDuration->setText("");
ui->dialVolume->setToolTip("Вращать барабан");
ui->labelGreeting->setText("Вы используете музыкальный плеер Самоваръ (бета)!");
ui->labelGreeting->setToolTip("Слушайте музыку с наслаждением");
ui->labelVolume->setText("Громкость");
ui->radio_mute->setText("Без звука");
ui->checkBox_random->setText("Случайная");
ui->checkBox_random->setToolTip("Случайный выбор песни");
ui->checkBox_repeat->setText("Повтор");
ui->checkBox_repeat->setToolTip("Повтор всего списка");
ui->checkBox_single->setText("Одиночная");
ui->checkBox_single->setToolTip("Повтор одной песни");
ui->deleteCurrentTrack->setText(" Удалить песню");
ui->deleteCurrentTrack->setToolTip("Убрать выбранную дорожку из списка");
ui->button_stop->setToolTip("Остановить (F10)");
ui->button_play_prev->setToolTip("Предыдущая песня (F11)");
ui->button_play_next->setToolTip("Следующая песня (F12)");
ui->menuDonate->setTitle("Настройки");
ui->menuOptions->setTitle("Список");
ui->groupBox->setTitle("Управление");
ui->actionAdd_directory_s->setText("Добавить папку");
ui->action_add_files->setText("Добавить файл(ы)");
ui->actionSave_playlist->setText("Сохранить список");
ui->actionOpen_playlist->setText("Открыть список");
ui->actionClear_playlist->setText("Очистить список");
ui->actionRemove_duplicates->setText("Удалить повторы");
ui->actionExit->setText("Выйти");
ui->actionAdd_directory_s->setText("Добавить папку");
ui->action_200->setText("Помочь материально");
ui->menuLanguage->setTitle("Язык");
ui->menuUI->setTitle("Прочее");
ui->menuRandom_playlist_behaviour->setTitle("Кнопка \"случайная дорожка\"");
ui->actionJump_to_random_song->setText("Перепрыгивать к случайной дорожке");
ui->actionShuffle_entire_playlist->setText("Перемешивать весь плейлист");
ui->actionAuto_pause_when_closed->setText("Остановить при выходе");
ui->label->setText("Загружено");
ui->label_4->setText("Текущая позиция");
ui->label_6->setText("из");
ui->shuffleButton->setText("Перемешать");
ui->shuffleButton->setToolTip("Перемешать текущий плейлист");
watchStatusBar();
watchStatus();
window()->setLocale(QLocale::Russian);
}
void MainWindow::on_actionEnglish_triggered() {
language = "EN";
//ui->labelDuration->setText("");
ui->dialVolume->setToolTip("Keep spinning the wheel");
ui->labelGreeting->setText("You're using Samowar Music Player(beta)");
ui->labelGreeting->setToolTip("Listen to music with flavour");
ui->labelVolume->setText("Volume");
ui->radio_mute->setText("Mute");
ui->checkBox_random->setText("Random");
ui->checkBox_random->setToolTip("Toggle random playback");
ui->checkBox_repeat->setText("Repeat");
ui->checkBox_repeat->setToolTip("Toggle playlist repeat");
ui->checkBox_single->setText("Single");
ui->checkBox_single->setToolTip("Toggle single song repeat");
ui->deleteCurrentTrack->setText(" Delete current");
ui->deleteCurrentTrack->setToolTip("Remove selected track from playlist");
ui->button_stop->setToolTip("Stop playing (F10)");
ui->button_play_prev->setToolTip("Previous track (F11)");
ui->button_play_next->setToolTip("Next track (F12)");
ui->menuDonate->setTitle("Options");
ui->menuOptions->setTitle("Playlist");
ui->groupBox->setTitle("Controls");
ui->actionAdd_directory_s->setText("Add folder");
ui->action_add_files->setText("Add file(s)");
ui->actionSave_playlist->setText("Save playlist");
ui->actionOpen_playlist->setText("Open playlist");
ui->actionClear_playlist->setText("Clear playlist");
ui->actionRemove_duplicates->setText("Remove duplicates");
ui->actionExit->setText("Quit");
ui->action_200->setText("Contribute");
ui->menuLanguage->setTitle("Language");
ui->menuUI->setTitle("Other");
ui->menuRandom_playlist_behaviour->setTitle("Random track behavior");
ui->actionJump_to_random_song->setText("Jump to random track in playlist");
ui->actionShuffle_entire_playlist->setText("Shuffle entire playlist");
ui->actionAuto_pause_when_closed->setText("Auto pause when close");
ui->label->setText("Loaded");
ui->label_4->setText("Track position is");
ui->label_6->setText("out of");
ui->shuffleButton->setText("Shuffle");
ui->shuffleButton->setToolTip("Shuffle entire playlist");
watchStatusBar();
watchStatus();
window()->setLocale(QLocale::English);
}
void MainWindow::on_actionJump_to_random_song_triggered() {
ui->shuffleButton->setVisible(false);
ui->checkBox_random->setVisible(true);
}
void MainWindow::on_actionShuffle_entire_playlist_triggered() {
ui->shuffleButton->setVisible(true);
ui->checkBox_random->setVisible(false);
}
void MainWindow::setVariables() {
dir = QDir::homePath();
QApplication::setApplicationName("Samowar Music Player");
QApplication::setApplicationVersion("v2.7.61b");