X-Git-Url: http://git.maemo.org/git/?p=someplayer;a=blobdiff_plain;f=src%2Fmainwindow.cpp;h=ff1f368c2a8a5aa9ecd8fd3eaefe232bb23e3510;hp=61d7a59c94042c0e56b719304437dfd2028c0040;hb=HEAD;hpb=b0e8612b3fe8ff513f9c63637c4a546a4a0cea58 diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp index 61d7a59..ff1f368 100644 --- a/src/mainwindow.cpp +++ b/src/mainwindow.cpp @@ -1,50 +1,146 @@ +/* + * SomePlayer - An alternate music player for Maemo 5 + * Copyright (C) 2010 Nikolay (somebody) Tischenko + * + * 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. + */ + #include "mainwindow.h" #include "ui_mainwindow.h" #include #include #include #include - -#include "player/player.h" +#include +#include +#include #include "library.h" +#include "timerdialog.h" +#include "equalizerdialog.h" +#include "saveplaylistdialog.h" +#include "settingsform.h" using namespace SomePlayer::DataObjects; +using namespace SomePlayer::Storage; +using namespace SomePlayer::Playback; MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent), ui(new Ui::MainWindow) { - _library = new Library(_DATABASE_PATH_, _PLAYLISTS_PATH_); + _display_unlocked = true; // in most cases + Config config; + _library = new Library(config.applicationDir(), config.applicationDir()); + _translator = new QTranslator(this); ui->setupUi(this); - connect(ui->actionAbout_Qt, SIGNAL(triggered()), this, SLOT(aboutQt())); connect(ui->actionAbout, SIGNAL(triggered()), this, SLOT(about())); + connect(ui->actionSettings, SIGNAL(triggered()), this, SLOT(settings())); setAnimated(true); - _player_form = new PlayerForm(_library, ui->stackedWidget); - _library_form = new LibraryForm(_library, ui->stackedWidget); - _busy_widget = new BusyWidget(ui->stackedWidget); - ui->stackedWidget->insertWidget(0, _player_form); - ui->stackedWidget->insertWidget(1, _library_form); - ui->stackedWidget->insertWidget(2, _busy_widget); - QAction *add_directory = ui->menuLibrary->addAction("Add directory"); - QAction *save_playlist = ui->menuLibrary->addAction("Save playlist"); - QAction *clear_playlist = ui->menuLibrary->addAction("Clear current playlist"); + setAttribute(Qt::WA_Maemo5StackedWindow); + _player_form = new PlayerForm(_library, this); + ui->centralWidget->layout()->addWidget(_player_form); + _library_form = new LibraryForm(_library, this); + _directory_form = new DirectoryView(this); + _directory_form->hide(); + _timer = new QTimer(this); + _equalizer_dialog = new EqualizerDialog(this); + _manage_library_form = new ManageLibraryForm(_library, this); + _settings_form = new SettingsForm(this); + _settings_form->hide(); + _about_form = new AboutForm(this); + _about_form->hide(); connect(_player_form, SIGNAL(library()), this, SLOT(library())); - connect(_library_form, SIGNAL(player()), this, SLOT(player())); - connect(add_directory, SIGNAL(triggered()), this, SLOT(_add_directory())); - connect(save_playlist, SIGNAL(triggered()), this, SLOT(_save_playlist())); - connect(clear_playlist, SIGNAL(triggered()), this, SLOT(_clear_current_playlist())); - connect(_library, SIGNAL(done()), this, SLOT(library())); - connect(_library_form, SIGNAL(done()), this, SLOT(library())); - connect(_library_form, SIGNAL(busy(QString)), this, SLOT(showBusyWidget(QString))); - connect(ui->searchButton, SIGNAL(clicked()), this, SLOT(_toggle_search_line())); - connect(_player_form, SIGNAL(showSearchPanel()), this, SLOT(showSearchPanel())); - connect(_player_form, SIGNAL(hideSearchPanel()), this, SLOT(hideSearchPanel())); - connect(ui->searchLine, SIGNAL(textChanged(QString)), this, SLOT(_search(QString))); - connect(ui->nextButton, SIGNAL(clicked()), this, SLOT(_nextItem())); - connect(ui->prevButton, SIGNAL(clicked()), this, SLOT(_prevItem())); - hideSearchPanel(); - library(); + connect(_library_form, SIGNAL(refreshPlayer()), this, SLOT(player())); + connect(ui->actionManageLibrary, SIGNAL(triggered()), this, SLOT(_manage_library())); + connect(ui->actionSavePlaylist, SIGNAL(triggered()), this, SLOT(_save_playlist())); + connect(ui->actionImport, SIGNAL(triggered()), this, SLOT(_import_playlits())); + connect(_player_form, SIGNAL(clearPlaylist()), this, SLOT(_clear_current_playlist())); + connect(ui->actionSetTimer, SIGNAL(triggered()), this, SLOT(_set_timer())); + connect(ui->actionEqualizer, SIGNAL(triggered()), this, SLOT(_equalizer())); + connect(ui->actionOnlineHelp, SIGNAL(triggered()), _about_form, SLOT(onlineHelp())); + connect(_library, SIGNAL(done()), _library_form, SLOT(refresh())); + connect(_player_form, SIGNAL(refreshLibrary()), _library_form, SLOT(refresh())); + connect(_manage_library_form, SIGNAL(refreshLibrary()), _library_form, SLOT(refresh())); + connect(_timer, SIGNAL(timeout()), this, SLOT(_timeout())); + connect(_equalizer_dialog, SIGNAL(valueChanged(int,int)), this, SLOT(_equalizer_value_changed(int, int))); + connect(_equalizer_dialog, SIGNAL(equalizerEnabled()), _player_form, SLOT(enableEqualizer())); + connect(_equalizer_dialog, SIGNAL(equalizerDisabled()), _player_form, SLOT(disableEqualizer())); + connect(QApplication::desktop(), SIGNAL(resized(int)), this, SLOT(_orientation_changed())); + connect(_player_form, SIGNAL(fullscreen(bool)), this, SLOT(_fullscreen(bool))); + connect(_library_form, SIGNAL(addAndPlay(Track)), _player_form, SLOT(play(Track))); + connect(_directory_form, SIGNAL(addAndPlay(Track)), _player_form, SLOT(play(Track))); + connect(_player_form, SIGNAL(dirView()), _directory_form, SLOT(show())); + connect(_directory_form, SIGNAL(addTracks(QList)), this, SLOT(_add_tracks(QList))); + connect(_directory_form, SIGNAL(clearCurrent()), this, SLOT(_clear_current())); + connect(_settings_form, SIGNAL(iconsChanged()), _player_form, SLOT(updateIcons())); + connect(_settings_form, SIGNAL(iconsChanged()), _library_form, SLOT(updateIcons())); + connect(_settings_form, SIGNAL(iconsChanged()), _manage_library_form, SLOT(updateIcons())); + connect(_settings_form, SIGNAL(iconsChanged()), _directory_form, SLOT(updateIcons())); + connect(_settings_form, SIGNAL(iconsChanged()), _about_form, SLOT(updateIcons())); + connect(_settings_form, SIGNAL(gradientChanged()), _player_form, SLOT(checkGradient())); + connect(_settings_form, SIGNAL(gradientChanged()), _library_form, SLOT(checkGradient())); + connect(_settings_form, SIGNAL(gradientChanged()), _directory_form, SLOT(checkGradient())); + connect(_settings_form, SIGNAL(libraryOptionsChanged()), _library_form, SLOT(refresh())); + connect(_settings_form, SIGNAL(orientationChanged()), this, SLOT(_change_orientation())); + connect(_settings_form, SIGNAL(translationChanged()), this, SLOT(updateTranslations())); + connect(_settings_form, SIGNAL(trackColorChanged()), _player_form, SLOT(updateTrackColor())); + connect(_settings_form, SIGNAL(hwZoomPolicyChanged()), this, SLOT(_hw_zoom_policy_changed())); + connect(&_dbus_client, SIGNAL(displayStateChanged(bool)), this, SLOT(_set_display_state(bool))); + connect(_settings_form, SIGNAL(fmtxSettingsChanged()), this, SLOT(_fmtx_settings_changed())); + _player_form->reload(true); + QString mode = config.getValue("ui/orientation").toString(); + if (mode == "landscape") { + setAttribute(Qt::WA_Maemo5LandscapeOrientation); + _player_form->landscapeMode(); + _library_form->landscapeMode(); + _equalizer_dialog->landscapeMode(); + _directory_form->lanscapeMode(); + _settings_form->landscapeMode(); + } else if (mode == "portrait") { + setAttribute(Qt::WA_Maemo5PortraitOrientation); + _player_form->portraitMode(); + _library_form->portraitMode(); + _equalizer_dialog->portraitMode(); + _directory_form->portraitMode(); + _settings_form->portraitMode(); + } else if (mode == "auto") { // initialization in landscape + _player_form->landscapeMode(); + _library_form->landscapeMode(); + _equalizer_dialog->landscapeMode(); + _directory_form->lanscapeMode(); + _settings_form->landscapeMode(); + setAttribute(Qt::WA_Maemo5AutoOrientation); + } + _library_form->updateIcons(); + _player_form->updateIcons(); + _manage_library_form->updateIcons(); + _directory_form->updateIcons(); + _player_form->checkGradient(); + _library_form->checkGradient(); + _directory_form->checkGradient(); + _hw_zoom_policy_changed(); + config.setValue("fmtx/enabled", "no"); + setWindowTitle("SomePlayer"); + + QList widgets = ui->centralWidget->findChildren(); + foreach (QWidget *widget, widgets) { + if (widget->objectName() != "searchLine") { + widget->installEventFilter(this); + } + } } MainWindow::~MainWindow() @@ -54,104 +150,343 @@ MainWindow::~MainWindow() delete ui; } -void MainWindow::aboutQt() { - QMessageBox::aboutQt(this, "About Qt"); -} - void MainWindow::about() { - QMessageBox::about(this, "About SomePlayer", "Alternate music player for Maemo 5 " - "written in C++ with Qt4\n\n" - "Author: Nikolay Tischenko aka \"somebody\" "); + _about_form->show(); } void MainWindow::player() { - ui->stackedWidget->setCurrentIndex(0); - _player_form->reload(); - setWindowTitle("SomePlayer"); + _player_form->reload(true); + _orientation_changed(); // workaround } void MainWindow::library() { ui->menuBar->setEnabled(true); - ui->stackedWidget->setCurrentIndex(1); - showSearchPanel(); - setWindowTitle("SomePlayer Library"); + _library_form->show(); + _orientation_changed(); // workaround + _manage_library_form->hide(); } -void MainWindow::_add_directory() { - QString directory = QFileDialog::getExistingDirectory (this, "Select directory", "/home/user/MyDocs", QFileDialog::ShowDirsOnly ); - if (!directory.isEmpty()) { - showBusyWidget("

Scanning... Please wait

"); - _library->addDirectory(directory); - } +void MainWindow::_manage_library() { + _manage_library_form->refresh(); + _manage_library_form->show(); } void MainWindow::_save_playlist() { - QString name = QInputDialog::getText(this, "Playlist name", "Name:"); - Playlist playlist = _library->getCurrentPlaylist(); - playlist.setName(name); - _library->savePlaylist(playlist); + QList playlists = _library->getPlaylistsNames(); + playlists.removeOne(_CURRENT_PLAYLIST_SUBST_); + Playlist cur = _library->getCurrentPlaylist(); + // construct playlist name if possible + QString suggest_name; + QList tracks = cur.tracks(); + QString artist = tracks.at(0).metadata().artist(), album = tracks.at(0).metadata().album(); + foreach (Track t, tracks) { + if (t.metadata().album() != album) + album = ""; + if (t.metadata().artist() != artist) + artist = ""; + } + if (album.isEmpty() && artist.isEmpty()) { + suggest_name = "New playlist"; + } else if (album.isEmpty()) { + suggest_name = artist; + } else { + suggest_name = QString("%1 - %2").arg(artist).arg(album); + } + + // constructed + SavePlaylistDialog dialog(suggest_name, this); + dialog.setPlaylistNames(playlists); + if (dialog.exec() == QDialog::Accepted) { + QString name = dialog.selectedName(); + bool append = false; + if (playlists.contains(name)) { + if (QMessageBox::question(this, "Overwrite playlist?", "Overwrite playlist \""+name+"\"?", QMessageBox::Ok, QMessageBox::Cancel) + != QMessageBox::Ok) { + return; + } + append = (QMessageBox::question(this, "Append to playlist?", "Playlist with name \""+name+"\" already exists.\n" + "Dow you want to append current playlist to it?", + QMessageBox::Ok, QMessageBox::Cancel) == QMessageBox::Ok); + } + if (append) { + Playlist target = _library->getPlaylist(name); + QList tracks = cur.tracks(); + foreach (Track track, tracks) { + target.addTrack(track); + } + _library->savePlaylist(target); + } else { + cur.setName(name); + _library->savePlaylist(cur); + } + } } void MainWindow::_clear_current_playlist() { + CONFIRM_ACTION(this, tr("Clear playlist?")) Playlist playlist = _library->getCurrentPlaylist(); playlist.clear(); _library->saveCurrentPlaylist(playlist); - _player_form->reload(); + _player_form->reload(true); } -void MainWindow::showBusyWidget(QString caption) { - _busy_widget->setText(caption); - ui->menuBar->setEnabled(false); - ui->stackedWidget->setCurrentIndex(2); +void MainWindow::_set_timer() { + TimerDialog dialog(this); + dialog.init(); + if (_timer->isActive()) { + dialog.showDisable(); + int msec = _timeout_interval; + int h = msec/3600000; + int m = msec/60000 - h * 60; + int s = msec/1000 - h * 3600 - m * 60; + dialog.setTime(h, m, s); + } + if (QDialog::Accepted == dialog.exec()) { + if (!dialog.timerDisabled()) { + int h, m, s; + dialog.getTime(&h, &m, &s); + _timeout_interval = h*3600000+m*60000+s*1000; + _timer->setInterval(1000); + _timer->setSingleShot(false); + _timer->start(); + } else if (_timer->isActive()) { + _timer->stop(); + _player_form->hideCountdown(); + } + } } -void MainWindow::_toggle_search_line() { - if (ui->searchLine->isVisible()) { - ui->searchLine->setText(""); - ui->searchLine->hide(); - ui->nextButton->hide(); - ui->prevButton->hide(); - _cancelSearch(); +void MainWindow::_timeout() { + _timeout_interval -= 1000; + if (_timeout_interval <= 0) { + _player_form->stop(); + _player_form->hideCountdown(); + _timer->stop(); } else { - ui->searchLine->show(); - ui->nextButton->show(); - ui->prevButton->show(); + int h = _timeout_interval / 3600000; + int m = (_timeout_interval / 60000) - 60*h; + int s = (_timeout_interval / 1000) - 3600*h - 60*m; + QString hp = h < 10 ? QString("0%1").arg(h) : QString("%1").arg(h); + QString mp = m < 10 ? QString("0%1").arg(m) : QString("%1").arg(m); + QString sp = s < 10 ? QString("0%1").arg(s) : QString("%1").arg(s); + _player_form->showCountdown(tr("Music off: ")+hp+":"+mp+":"+sp); } } -void MainWindow::showSearchPanel() { - ui->searchButton->show(); +void MainWindow::_equalizer() { + if (_player_form->isEqualizerAvailable()) { + double val = 0; + for (int i = 0; i < 10; i++) { + _player_form->equalizerValue(i, &val); + _equalizer_dialog->setValue(i, (int)(val * 10 + 0.5)); + } + _equalizer_dialog->setEqualizerEnabled(_player_form->isEqualizerEnabled()); + _equalizer_dialog->reloadPresets(); + _equalizer_dialog->exec(); + } else { + QMessageBox::information(this, "Error", "No equalizer support. Please install gstreamer0.10-plugins-good-extra"); + } } -void MainWindow::hideSearchPanel() { - ui->searchLine->setText(""); - ui->searchLine->hide(); - ui->nextButton->hide(); - ui->prevButton->hide(); - ui->searchButton->hide(); - _cancelSearch(); +void MainWindow::_equalizer_value_changed(int band, int val) { + _player_form->setEqualizerValue(band, (val / 10.0)); } -void MainWindow::_search(QString pattern) { - if (ui->stackedWidget->currentIndex() == 0) { // player - _player_form->search(pattern); +void MainWindow::settings() { + _settings_form->show(); +} + +void MainWindow::_change_orientation() { + Config config; + QString mode = config.getValue("ui/orientation").toString(); + if (mode == "landscape") { + setAttribute(Qt::WA_Maemo5LandscapeOrientation); + } else if (mode == "portrait") { + setAttribute(Qt::WA_Maemo5PortraitOrientation); + } else if (mode == "auto") { + setAttribute(Qt::WA_Maemo5AutoOrientation); } } -void MainWindow::_nextItem() { - if (ui->stackedWidget->currentIndex() == 0) { // player - _player_form->nextItem(); +void MainWindow::_orientation_changed() { + QRect screenGeometry = QApplication::desktop()->screenGeometry(); + if (screenGeometry.width() > screenGeometry.height()) { + _orientation = ORIENTATION_LANDSCAPE; + _player_form->landscapeMode(); + _library_form->landscapeMode(); + _equalizer_dialog->landscapeMode(); + _directory_form->lanscapeMode(); + _settings_form->landscapeMode(); + } else { + _orientation = ORIENTATION_PORTRAIT; + _player_form->portraitMode(); + _library_form->portraitMode(); + _equalizer_dialog->portraitMode(); + _directory_form->portraitMode(); + _settings_form->portraitMode(); } } -void MainWindow::_prevItem() { - if (ui->stackedWidget->currentIndex() == 0) { // player - _player_form->prevItem(); +void MainWindow::_fullscreen(bool f) { + if (f) showFullScreen(); + else showNormal(); +} + +void MainWindow::_add_tracks(QList tracks) { + Playlist cur = _library->getCurrentPlaylist(); + foreach (Track track, tracks) { + cur.addTrack(track); } + _library->saveCurrentPlaylist(cur); + _player_form->reload(true); } -void MainWindow::_cancelSearch() { - if (ui->stackedWidget->currentIndex() == 0) { // player - _player_form->cancelSearch(); +void MainWindow::updateTranslations() { + Config config; + if (config.getValue("ui/language").toString() != "en") { + _translator->load(QString("/opt/someplayer/someplayer_%1").arg(config.getValue("ui/language").toString())); + QApplication::installTranslator(_translator); + } else { + QApplication::removeTranslator(_translator); } + ui->retranslateUi(this); + _player_form->updateTranslations(); + _library_form->updateTranslations(); + _equalizer_dialog->updateTranslations(); + _manage_library_form->updateTranslations(); + _directory_form->updateTranslations(); + _settings_form->updateTranslations(); + _about_form->updateTranslations(); +} + +void MainWindow::_hw_zoom_policy_changed() { + Config config; + QString state = config.getValue("hw/zoomkeys").toString(); + if (state == "enabled") { + _dbus_client.enableKeys(); + connect(&_dbus_client, SIGNAL(zoomKeyPressed(quint32)), this, SLOT(_zoom_key_pressed(quint32))); + } else { + _dbus_client.disableKeys(); + disconnect(&_dbus_client, SIGNAL(zoomKeyPressed(quint32)), this, SLOT(_zoom_key_pressed(quint32))); + } +} + +void MainWindow::_set_display_state(bool state) { + _display_unlocked = state; + if (!_display_unlocked) { // remember volume level when blocking screen + _system_volume = _dbus_client.getVolume(); + } +} + +void MainWindow::_zoom_key_pressed(quint32 code) { + if (_display_unlocked) { + return; + } + Config config; + QString behavior = config.getValue("hw/zoom_action").toString(); + bool inverted = config.getValue("hw/zoom_inverted").toBool(); + if (inverted) { + if (code == MM_KEY_DOWN) { + code = MM_KEY_UP; + } else { + code = MM_KEY_DOWN; + } + } + if (code == MM_KEY_DOWN) { + if (behavior == "track") { + if (_orientation == ORIENTATION_LANDSCAPE) { + _player_form->next(); + } else { + _player_form->prev(); + } + _dbus_client.setVolume(_system_volume); + } + } else if (code == MM_KEY_UP) { + if (behavior == "track") { + if (_orientation == ORIENTATION_LANDSCAPE) { + _player_form->prev(); + } else { + _player_form->next(); + } + _dbus_client.setVolume(_system_volume); + } + } +} + +void MainWindow::_fmtx_settings_changed() { + Config config; + if (config.getValue("fmtx/enabled").toString() == "yes") { + QString station_name = config.getValue("fmtx/station_name").toString(); + int frequency = config.getValue("fmtx/frequency").toInt(); + system(QString("fmtx_client -p1 -f%1 -s\"%2\" -t\"%3\" 2>&1 >/dev/null") + .arg(frequency) + .arg(station_name) + .arg(_player_form->playerCaption()).toAscii()); + } else { + system("fmtx_client -p 0 2>&1 >/dev/null"); + } +} + +bool MainWindow::eventFilter(QObject *obj, QEvent *event) { + if (event->type() != QEvent::KeyPress) { + return QObject::eventFilter(obj, event); + } + QKeyEvent *keyEvent = (QKeyEvent *) event; + int mod = keyEvent->modifiers(); + + switch (keyEvent->key()) { + case Qt::Key_Space: + if ((mod & Qt::ControlModifier) == 0) { + _player_form->toggle(); + } + break; + case Qt::Key_Enter: + // TODO + break; + case Qt::Key_Right: + _player_form->next(); + break; + case Qt::Key_Left: + _player_form->prev(); + break; + case Qt::Key_T: + _player_form->stop(); + break; + case Qt::Key_R: + _player_form->toggleRandom(); + break; + case Qt::Key_V: + _player_form->toggleView(); + break; + case Qt::Key_M: + _directory_form->show(); + break; + case Qt::Key_L: + _library_form->show(); + break; + case Qt::Key_E: + _player_form->toggleRepeat(); + break; + case Qt::Key_S: + _player_form->toggleToolsWidget(); + break; + case Qt::Key_H: + _about_form->onlineHelp(); + break; + default: + return QObject::eventFilter(obj, event); + } + + return true; +} + + +void MainWindow::_import_playlits() { + QString directory = QFileDialog::getExistingDirectory (this, tr("Select directory"), "", QFileDialog::ShowDirsOnly ); + _library->scanAndImportPlaylists(directory); +} + +void MainWindow::_clear_current() { + Playlist pl; + _library->saveCurrentPlaylist(pl); }