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 "settingsdialog.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 connect(_player_form, SIGNAL(library()), this, SLOT(library()));
61 connect(_library_form, SIGNAL(refreshPlayer()), this, SLOT(player()));
62 connect(ui->actionManageLibrary, SIGNAL(triggered()), this, SLOT(_manage_library()));
63 connect(ui->actionSavePlaylist, SIGNAL(triggered()), this, SLOT(_save_playlist()));
64 connect(_player_form, SIGNAL(clearPlaylist()), this, SLOT(_clear_current_playlist()));
65 connect(ui->actionSetTimer, SIGNAL(triggered()), this, SLOT(_set_timer()));
66 connect(ui->actionEqualizer, SIGNAL(triggered()), this, SLOT(_equalizer()));
67 connect(_library, SIGNAL(done()), _library_form, SLOT(refresh()));
68 connect(_player_form, SIGNAL(refreshLibrary()), _library_form, SLOT(refresh()));
69 connect(_manage_library_form, SIGNAL(refreshLibrary()), _library_form, SLOT(refresh()));
70 connect(_timer, SIGNAL(timeout()), this, SLOT(_timeout()));
71 connect(_equalizer_dialog, SIGNAL(valueChanged(int,int)), this, SLOT(_equalizer_value_changed(int, int)));
72 connect(_equalizer_dialog, SIGNAL(equalizerEnabled()), _player_form, SLOT(enableEqualizer()));
73 connect(_equalizer_dialog, SIGNAL(equalizerDisabled()), _player_form, SLOT(disableEqualizer()));
74 connect(QApplication::desktop(), SIGNAL(resized(int)), this, SLOT(_orientation_changed()));
75 connect(_player_form, SIGNAL(fullscreen(bool)), this, SLOT(_fullscreen(bool)));
76 connect(_library_form, SIGNAL(addAndPlay(Track)), _player_form, SLOT(play(Track)));
77 connect(_directory_form, SIGNAL(addAndPlay(Track)), _player_form, SLOT(play(Track)));
78 connect(_player_form, SIGNAL(dirView()), _directory_form, SLOT(show()));
79 connect(_directory_form, SIGNAL(addTracks(QList<Track>)), this, SLOT(_add_tracks(QList<Track>)));
80 _player_form->reload(true);
81 QString mode = config.getValue("ui/orientation").toString();
82 if (mode == "landscape") {
83 setAttribute(Qt::WA_Maemo5LandscapeOrientation);
84 _player_form->landscapeMode();
85 _library_form->landscapeMode();
86 _equalizer_dialog->landscapeMode();
87 _directory_form->lanscapeMode();
88 } else if (mode == "portrait") {
89 setAttribute(Qt::WA_Maemo5PortraitOrientation);
90 _player_form->portraitMode();
91 _library_form->portraitMode();
92 _equalizer_dialog->portraitMode();
93 _directory_form->portraitMode();
94 } else if (mode == "auto") { // initialization in landscape
95 _player_form->landscapeMode();
96 _library_form->landscapeMode();
97 _equalizer_dialog->landscapeMode();
98 _directory_form->lanscapeMode();
99 setAttribute(Qt::WA_Maemo5AutoOrientation);
101 _library_form->updateIcons();
102 _player_form->updateIcons();
103 _manage_library_form->updateIcons();
104 _directory_form->updateIcons();
105 _player_form->checkGradient();
106 _library_form->checkGradient();
107 _directory_form->updateGradient();
108 setWindowTitle("SomePlayer");
111 MainWindow::~MainWindow()
114 delete _library_form;
118 void MainWindow::about() {
119 QMessageBox::about(this, QString("About SomePlayer v")+_SOMEPLAYER_VERSION_, "Alternate music player for Maemo 5 "
120 "written in C++ with Qt4\n\n"
121 "Author: Nikolay Tischenko aka \"somebody\" <niktischenko@gmail.com>");
124 void MainWindow::player() {
125 _player_form->reload(true);
126 _orientation_changed(); // workaround
129 void MainWindow::library() {
130 ui->menuBar->setEnabled(true);
131 _library_form->show();
132 _orientation_changed(); // workaround
133 _manage_library_form->hide();
136 void MainWindow::_manage_library() {
137 _manage_library_form->refresh();
138 _manage_library_form->show();
141 void MainWindow::_save_playlist() {
142 QList<QString> playlists = _library->getPlaylistsNames();
143 playlists.removeOne(_CURRENT_PLAYLIST_SUBST_);
144 Playlist cur = _library->getCurrentPlaylist();
145 // construct playlist name if possible
146 QString suggest_name;
147 QList<Track> tracks = cur.tracks();
148 QString artist = tracks.at(0).metadata().artist(), album = tracks.at(0).metadata().album();
149 foreach (Track t, tracks) {
150 if (t.metadata().album() != album)
152 if (t.metadata().artist() != artist)
155 if (album.isEmpty() && artist.isEmpty()) {
156 suggest_name = "New playlist";
157 } else if (album.isEmpty()) {
158 suggest_name = artist;
160 suggest_name = QString("%1 - %2").arg(artist).arg(album);
164 SavePlaylistDialog dialog(suggest_name, this);
165 dialog.setPlaylistNames(playlists);
166 if (dialog.exec() == QDialog::Accepted) {
167 QString name = dialog.selectedName();
169 if (playlists.contains(name)) {
170 if (QMessageBox::question(this, "Append to playlist?", "Playlist with name \""+name+"\" already exists.\n"
171 "Dow you want to append current playlist to it?",
172 QMessageBox::Ok, QMessageBox::Cancel) == QMessageBox::Ok) {
179 Playlist target = _library->getPlaylist(name);
180 QList<Track> tracks = cur.tracks();
181 foreach (Track track, tracks) {
182 target.addTrack(track);
184 _library->savePlaylist(target);
187 _library->savePlaylist(cur);
192 void MainWindow::_clear_current_playlist() {
193 Playlist playlist = _library->getCurrentPlaylist();
195 _library->saveCurrentPlaylist(playlist);
196 _player_form->reload(true);
199 void MainWindow::_set_timer() {
200 TimerDialog dialog(this);
202 if (_timer->isActive()) {
203 dialog.showDisable();
204 int msec = _timeout_interval;
205 int h = msec/3600000;
206 int m = msec/60000 - h * 60;
207 int s = msec/1000 - h * 3600 - m * 60;
208 dialog.setTime(h, m, s);
210 if (QDialog::Accepted == dialog.exec()) {
211 if (!dialog.timerDisabled()) {
213 dialog.getTime(&h, &m, &s);
214 _timeout_interval = h*3600000+m*60000+s*1000;
215 _timer->setInterval(1000);
216 _timer->setSingleShot(false);
218 } else if (_timer->isActive()) {
220 _player_form->hideCountdown();
225 void MainWindow::_timeout() {
226 _timeout_interval -= 1000;
227 if (_timeout_interval <= 0) {
228 _player_form->stop();
229 _player_form->hideCountdown();
232 int h = _timeout_interval / 3600000;
233 int m = (_timeout_interval / 60000) - 60*h;
234 int s = (_timeout_interval / 1000) - 3600*h - 60*m;
235 QString hp = h < 10 ? QString("0%1").arg(h) : QString("%1").arg(h);
236 QString mp = m < 10 ? QString("0%1").arg(m) : QString("%1").arg(m);
237 QString sp = s < 10 ? QString("0%1").arg(s) : QString("%1").arg(s);
238 _player_form->showCountdown(hp+":"+mp+":"+sp);
242 void MainWindow::_equalizer() {
243 if (_player_form->isEqualizerAvailable()) {
245 for (int i = 0; i < 10; i++) {
246 _player_form->equalizerValue(i, &val);
247 _equalizer_dialog->setValue(i, (int)(val * 10 + 0.5));
249 _equalizer_dialog->setEqualizerEnabled(_player_form->isEqualizerEnabled());
250 _equalizer_dialog->reloadPresets();
251 _equalizer_dialog->exec();
253 QMessageBox::information(this, "Error", "No equalizer support. Please install gstreamer0.10-plugins-good-extra");
257 void MainWindow::_equalizer_value_changed(int band, int val) {
258 _player_form->setEqualizerValue(band, (val / 10.0));
261 void MainWindow::settings() {
262 SettingsDialog dialog;
265 _library_form->refresh();
266 QString mode = config.getValue("ui/orientation").toString();
267 if (mode == "landscape") {
268 setAttribute(Qt::WA_Maemo5LandscapeOrientation);
269 } else if (mode == "portrait") {
270 setAttribute(Qt::WA_Maemo5PortraitOrientation);
271 } else if (mode == "auto") {
272 setAttribute(Qt::WA_Maemo5AutoOrientation);
274 _player_form->updateIcons();
275 _library_form->updateIcons();
276 _manage_library_form->updateIcons();
277 _player_form->checkGradient();
278 _library_form->checkGradient();
279 _directory_form->updateIcons();
280 _directory_form->updateGradient();
281 if (config.getValue("ui/language").toString() != "en") {
282 _translator->load(QString("/opt/someplayer/someplayer_%1").arg(config.getValue("ui/language").toString()));
283 QApplication::installTranslator(_translator);
285 QApplication::removeTranslator(_translator);
287 updateTranslations();
290 void MainWindow::_orientation_changed() {
291 QRect screenGeometry = QApplication::desktop()->screenGeometry();
292 if (screenGeometry.width() > screenGeometry.height()) {
293 _player_form->landscapeMode();
294 _library_form->landscapeMode();
295 _equalizer_dialog->landscapeMode();
296 _directory_form->lanscapeMode();
298 _player_form->portraitMode();
299 _library_form->portraitMode();
300 _equalizer_dialog->portraitMode();
301 _directory_form->portraitMode();
305 void MainWindow::_fullscreen(bool f) {
306 if (f) showFullScreen();
310 void MainWindow::_add_tracks(QList<Track> tracks) {
311 Playlist cur = _library->getCurrentPlaylist();
312 foreach (Track track, tracks) {
315 _library->saveCurrentPlaylist(cur);
316 _player_form->reload(true);
319 void MainWindow::updateTranslations() {
320 ui->retranslateUi(this);
321 _player_form->updateTranslations();
322 _library_form->updateTranslations();
323 _equalizer_dialog->updateTranslations();
324 _manage_library_form->updateTranslations();
325 _directory_form->updateTranslations();