2 * SomePlayer - An alternate music player for Maemo 5
3 * Copyright (C) 2010 Nikolay (somebody) Tischenko <niktischenko@gmail.com>
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License
7 * as published by the Free Software Foundation; either version 2
8 * of the License, or (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
20 #include "mainwindow.h"
21 #include "ui_mainwindow.h"
22 #include <QFileDialog>
23 #include <QMessageBox>
24 #include <QInputDialog>
26 #include <QDesktopWidget>
27 #include <QTranslator>
29 #include "player/player.h"
32 #include "timerdialog.h"
33 #include "equalizerdialog.h"
34 #include "saveplaylistdialog.h"
35 #include "settingsform.h"
37 using namespace SomePlayer::DataObjects;
38 using namespace SomePlayer::Storage;
40 MainWindow::MainWindow(QWidget *parent) :
42 ui(new Ui::MainWindow)
45 _library = new Library(config.applicationDir(), config.applicationDir());
46 _translator = new QTranslator(this);
48 connect(ui->actionAbout, SIGNAL(triggered()), this, SLOT(about()));
49 connect(ui->actionSettings, SIGNAL(triggered()), this, SLOT(settings()));
51 setAttribute(Qt::WA_Maemo5StackedWindow);
52 _player_form = new PlayerForm(_library, this);
53 ui->centralWidget->layout()->addWidget(_player_form);
54 _library_form = new LibraryForm(_library, this);
55 _directory_form = new DirectoryView(this);
56 _directory_form->hide();
57 _timer = new QTimer(this);
58 _equalizer_dialog = new EqualizerDialog(this);
59 _manage_library_form = new ManageLibraryForm(_library, this);
60 _settings_form = new SettingsForm(this);
61 _settings_form->hide();
62 connect(_player_form, SIGNAL(library()), this, SLOT(library()));
63 connect(_library_form, SIGNAL(refreshPlayer()), this, SLOT(player()));
64 connect(ui->actionManageLibrary, SIGNAL(triggered()), this, SLOT(_manage_library()));
65 connect(ui->actionSavePlaylist, SIGNAL(triggered()), this, SLOT(_save_playlist()));
66 connect(_player_form, SIGNAL(clearPlaylist()), this, SLOT(_clear_current_playlist()));
67 connect(ui->actionSetTimer, SIGNAL(triggered()), this, SLOT(_set_timer()));
68 connect(ui->actionEqualizer, SIGNAL(triggered()), this, SLOT(_equalizer()));
69 connect(_library, SIGNAL(done()), _library_form, SLOT(refresh()));
70 connect(_player_form, SIGNAL(refreshLibrary()), _library_form, SLOT(refresh()));
71 connect(_manage_library_form, SIGNAL(refreshLibrary()), _library_form, SLOT(refresh()));
72 connect(_timer, SIGNAL(timeout()), this, SLOT(_timeout()));
73 connect(_equalizer_dialog, SIGNAL(valueChanged(int,int)), this, SLOT(_equalizer_value_changed(int, int)));
74 connect(_equalizer_dialog, SIGNAL(equalizerEnabled()), _player_form, SLOT(enableEqualizer()));
75 connect(_equalizer_dialog, SIGNAL(equalizerDisabled()), _player_form, SLOT(disableEqualizer()));
76 connect(QApplication::desktop(), SIGNAL(resized(int)), this, SLOT(_orientation_changed()));
77 connect(_player_form, SIGNAL(fullscreen(bool)), this, SLOT(_fullscreen(bool)));
78 connect(_library_form, SIGNAL(addAndPlay(Track)), _player_form, SLOT(play(Track)));
79 connect(_directory_form, SIGNAL(addAndPlay(Track)), _player_form, SLOT(play(Track)));
80 connect(_player_form, SIGNAL(dirView()), _directory_form, SLOT(show()));
81 connect(_directory_form, SIGNAL(addTracks(QList<Track>)), this, SLOT(_add_tracks(QList<Track>)));
82 connect(_settings_form, SIGNAL(iconsChanged()), _player_form, SLOT(updateIcons()));
83 connect(_settings_form, SIGNAL(iconsChanged()), _library_form, SLOT(updateIcons()));
84 connect(_settings_form, SIGNAL(iconsChanged()), _manage_library_form, SLOT(updateIcons()));
85 connect(_settings_form, SIGNAL(iconsChanged()), _directory_form, SLOT(updateIcons()));
86 connect(_settings_form, SIGNAL(gradientChanged()), _player_form, SLOT(checkGradient()));
87 connect(_settings_form, SIGNAL(gradientChanged()), _library_form, SLOT(checkGradient()));
88 connect(_settings_form, SIGNAL(libraryOptionsChanged()), _library_form, SLOT(refresh()));
89 connect(_settings_form, SIGNAL(orientationChanged()), this, SLOT(_change_orientation()));
90 connect(_settings_form, SIGNAL(translationChanged()), this, SLOT(updateTranslations()));
91 connect(_settings_form, SIGNAL(trackColorChanged()), _player_form, SLOT(updateTrackColor()));
92 _player_form->reload(true);
93 QString mode = config.getValue("ui/orientation").toString();
94 if (mode == "landscape") {
95 setAttribute(Qt::WA_Maemo5LandscapeOrientation);
96 _player_form->landscapeMode();
97 _library_form->landscapeMode();
98 _equalizer_dialog->landscapeMode();
99 _directory_form->lanscapeMode();
100 _settings_form->landscapeMode();
101 } else if (mode == "portrait") {
102 setAttribute(Qt::WA_Maemo5PortraitOrientation);
103 _player_form->portraitMode();
104 _library_form->portraitMode();
105 _equalizer_dialog->portraitMode();
106 _directory_form->portraitMode();
107 _settings_form->portraitMode();
108 } else if (mode == "auto") { // initialization in landscape
109 _player_form->landscapeMode();
110 _library_form->landscapeMode();
111 _equalizer_dialog->landscapeMode();
112 _directory_form->lanscapeMode();
113 _settings_form->landscapeMode();
114 setAttribute(Qt::WA_Maemo5AutoOrientation);
116 _library_form->updateIcons();
117 _player_form->updateIcons();
118 _manage_library_form->updateIcons();
119 _directory_form->updateIcons();
120 _player_form->checkGradient();
121 _library_form->checkGradient();
122 _directory_form->updateGradient();
123 setWindowTitle("SomePlayer");
126 MainWindow::~MainWindow()
129 delete _library_form;
133 void MainWindow::about() {
134 QMessageBox::about(this, QString("About SomePlayer v")+_SOMEPLAYER_VERSION_, "Alternate music player for Maemo 5 "
135 "written in C++ with Qt4\n\n"
136 "Author: Nikolay Tischenko aka \"somebody\" <niktischenko@gmail.com>");
139 void MainWindow::player() {
140 _player_form->reload(true);
141 _orientation_changed(); // workaround
144 void MainWindow::library() {
145 ui->menuBar->setEnabled(true);
146 _library_form->show();
147 _orientation_changed(); // workaround
148 _manage_library_form->hide();
151 void MainWindow::_manage_library() {
152 _manage_library_form->refresh();
153 _manage_library_form->show();
156 void MainWindow::_save_playlist() {
157 QList<QString> playlists = _library->getPlaylistsNames();
158 playlists.removeOne(_CURRENT_PLAYLIST_SUBST_);
159 Playlist cur = _library->getCurrentPlaylist();
160 // construct playlist name if possible
161 QString suggest_name;
162 QList<Track> tracks = cur.tracks();
163 QString artist = tracks.at(0).metadata().artist(), album = tracks.at(0).metadata().album();
164 foreach (Track t, tracks) {
165 if (t.metadata().album() != album)
167 if (t.metadata().artist() != artist)
170 if (album.isEmpty() && artist.isEmpty()) {
171 suggest_name = "New playlist";
172 } else if (album.isEmpty()) {
173 suggest_name = artist;
175 suggest_name = QString("%1 - %2").arg(artist).arg(album);
179 SavePlaylistDialog dialog(suggest_name, this);
180 dialog.setPlaylistNames(playlists);
181 if (dialog.exec() == QDialog::Accepted) {
182 QString name = dialog.selectedName();
184 if (playlists.contains(name)) {
185 if (QMessageBox::question(this, "Append to playlist?", "Playlist with name \""+name+"\" already exists.\n"
186 "Dow you want to append current playlist to it?",
187 QMessageBox::Ok, QMessageBox::Cancel) == QMessageBox::Ok) {
194 Playlist target = _library->getPlaylist(name);
195 QList<Track> tracks = cur.tracks();
196 foreach (Track track, tracks) {
197 target.addTrack(track);
199 _library->savePlaylist(target);
202 _library->savePlaylist(cur);
207 void MainWindow::_clear_current_playlist() {
208 Playlist playlist = _library->getCurrentPlaylist();
210 _library->saveCurrentPlaylist(playlist);
211 _player_form->reload(true);
214 void MainWindow::_set_timer() {
215 TimerDialog dialog(this);
217 if (_timer->isActive()) {
218 dialog.showDisable();
219 int msec = _timeout_interval;
220 int h = msec/3600000;
221 int m = msec/60000 - h * 60;
222 int s = msec/1000 - h * 3600 - m * 60;
223 dialog.setTime(h, m, s);
225 if (QDialog::Accepted == dialog.exec()) {
226 if (!dialog.timerDisabled()) {
228 dialog.getTime(&h, &m, &s);
229 _timeout_interval = h*3600000+m*60000+s*1000;
230 _timer->setInterval(1000);
231 _timer->setSingleShot(false);
233 } else if (_timer->isActive()) {
235 _player_form->hideCountdown();
240 void MainWindow::_timeout() {
241 _timeout_interval -= 1000;
242 if (_timeout_interval <= 0) {
243 _player_form->stop();
244 _player_form->hideCountdown();
247 int h = _timeout_interval / 3600000;
248 int m = (_timeout_interval / 60000) - 60*h;
249 int s = (_timeout_interval / 1000) - 3600*h - 60*m;
250 QString hp = h < 10 ? QString("0%1").arg(h) : QString("%1").arg(h);
251 QString mp = m < 10 ? QString("0%1").arg(m) : QString("%1").arg(m);
252 QString sp = s < 10 ? QString("0%1").arg(s) : QString("%1").arg(s);
253 _player_form->showCountdown(tr("Music off: ")+hp+":"+mp+":"+sp);
257 void MainWindow::_equalizer() {
258 if (_player_form->isEqualizerAvailable()) {
260 for (int i = 0; i < 10; i++) {
261 _player_form->equalizerValue(i, &val);
262 _equalizer_dialog->setValue(i, (int)(val * 10 + 0.5));
264 _equalizer_dialog->setEqualizerEnabled(_player_form->isEqualizerEnabled());
265 _equalizer_dialog->reloadPresets();
266 _equalizer_dialog->exec();
268 QMessageBox::information(this, "Error", "No equalizer support. Please install gstreamer0.10-plugins-good-extra");
272 void MainWindow::_equalizer_value_changed(int band, int val) {
273 _player_form->setEqualizerValue(band, (val / 10.0));
276 void MainWindow::settings() {
277 _settings_form->show();
280 void MainWindow::_change_orientation() {
282 QString mode = config.getValue("ui/orientation").toString();
283 if (mode == "landscape") {
284 setAttribute(Qt::WA_Maemo5LandscapeOrientation);
285 } else if (mode == "portrait") {
286 setAttribute(Qt::WA_Maemo5PortraitOrientation);
287 } else if (mode == "auto") {
288 setAttribute(Qt::WA_Maemo5AutoOrientation);
292 void MainWindow::_orientation_changed() {
293 QRect screenGeometry = QApplication::desktop()->screenGeometry();
294 if (screenGeometry.width() > screenGeometry.height()) {
295 _player_form->landscapeMode();
296 _library_form->landscapeMode();
297 _equalizer_dialog->landscapeMode();
298 _directory_form->lanscapeMode();
299 _settings_form->landscapeMode();
301 _player_form->portraitMode();
302 _library_form->portraitMode();
303 _equalizer_dialog->portraitMode();
304 _directory_form->portraitMode();
305 _settings_form->portraitMode();
309 void MainWindow::_fullscreen(bool f) {
310 if (f) showFullScreen();
314 void MainWindow::_add_tracks(QList<Track> tracks) {
315 Playlist cur = _library->getCurrentPlaylist();
316 foreach (Track track, tracks) {
319 _library->saveCurrentPlaylist(cur);
320 _player_form->reload(true);
323 void MainWindow::updateTranslations() {
325 if (config.getValue("ui/language").toString() != "en") {
326 _translator->load(QString("/opt/someplayer/someplayer_%1").arg(config.getValue("ui/language").toString()));
327 QApplication::installTranslator(_translator);
329 QApplication::removeTranslator(_translator);
331 ui->retranslateUi(this);
332 _player_form->updateTranslations();
333 _library_form->updateTranslations();
334 _equalizer_dialog->updateTranslations();
335 _manage_library_form->updateTranslations();
336 _directory_form->updateTranslations();
337 _settings_form->updateTranslations();