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>
28 #include "player/player.h"
31 #include "timerdialog.h"
32 #include "equalizerdialog.h"
33 #include "saveplaylistdialog.h"
34 #include "settingsdialog.h"
36 using namespace SomePlayer::DataObjects;
37 using namespace SomePlayer::Storage;
39 MainWindow::MainWindow(QWidget *parent) :
41 ui(new Ui::MainWindow)
44 _library = new Library(config.applicationDir(), config.applicationDir());
46 connect(ui->actionAbout, SIGNAL(triggered()), this, SLOT(about()));
47 connect(ui->actionSettings, SIGNAL(triggered()), this, SLOT(settings()));
49 _player_form = new PlayerForm(_library, ui->stackedWidget);
50 _library_form = new LibraryForm(_library, ui->stackedWidget);
51 _busy_widget = new BusyWidget(ui->stackedWidget);
52 _timer = new QTimer(this);
53 _equalizer_dialog = new EqualizerDialog(this);
54 ui->stackedWidget->insertWidget(0, _player_form);
55 ui->stackedWidget->insertWidget(1, _library_form);
56 ui->stackedWidget->insertWidget(2, _busy_widget);
57 QAction *add_directory = ui->menuLibrary->addAction("Add directory");
58 QAction *save_playlist = ui->menuLibrary->addAction("Save playlist");
59 QAction *clear_playlist = ui->menuLibrary->addAction("Clear current playlist");
60 QAction *add_files = ui->menuLibrary->addAction("Add file to current playlist");
61 QAction *set_timer = ui->menuBar->addAction("Set timer");
62 QAction *equalizer = ui->menuBar->addAction("Equalizer");
63 connect(_player_form, SIGNAL(library()), this, SLOT(library()));
64 connect(_library_form, SIGNAL(player(bool)), this, SLOT(player(bool)));
65 connect(add_directory, SIGNAL(triggered()), this, SLOT(_add_directory()));
66 connect(save_playlist, SIGNAL(triggered()), this, SLOT(_save_playlist()));
67 connect(clear_playlist, SIGNAL(triggered()), this, SLOT(_clear_current_playlist()));
68 connect(add_files, SIGNAL(triggered()), this, SLOT(_add_files()));
69 connect(set_timer, SIGNAL(triggered()), this, SLOT(_set_timer()));
70 connect(equalizer, SIGNAL(triggered()), this, SLOT(_equalizer()));
71 connect(_library, SIGNAL(done()), this, SLOT(library()));
72 connect(_library, SIGNAL(done()), _library_form, SLOT(refresh()));
73 connect(_library, SIGNAL(addingTracks(int)), _busy_widget, SLOT(setMax(int)));
74 connect(_library, SIGNAL(trackAdded()), _busy_widget, SLOT(tick()));
75 connect(_library_form, SIGNAL(done()), this, SLOT(library()));
76 connect(_library_form, SIGNAL(busy(QString)), this, SLOT(showBusyWidget(QString)));
77 connect(_timer, SIGNAL(timeout()), this, SLOT(_timeout()));
78 connect(_equalizer_dialog, SIGNAL(valueChanged(int,int)), this, SLOT(_equalizer_value_changed(int, int)));
79 connect(_equalizer_dialog, SIGNAL(equalizerEnabled()), _player_form, SLOT(enableEqualizer()));
80 connect(_equalizer_dialog, SIGNAL(equalizerDisabled()), _player_form, SLOT(disableEqualizer()));
81 connect(QApplication::desktop(), SIGNAL(resized(int)), this, SLOT(_orientation_changed()));
82 connect(_player_form, SIGNAL(fullscreen(bool)), this, SLOT(_fullscreen(bool)));
83 connect(_library_form, SIGNAL(fullscreen(bool)), this, SLOT(_fullscreen(bool)));
84 _player_form->reload(true);
86 QString mode = config.getValue("ui/orientation").toString();
87 if (mode == "landscape") {
88 setAttribute(Qt::WA_Maemo5LandscapeOrientation);
89 _player_form->landscapeMode();
90 _library_form->landscapeMode();
91 _equalizer_dialog->landscapeMode();
92 } else if (mode == "portrait") {
93 setAttribute(Qt::WA_Maemo5PortraitOrientation);
94 _player_form->portraitMode();
95 _library_form->portraitMode();
96 _equalizer_dialog->portraitMode();
97 } else if (mode == "auto") { // initialization in landscape
98 _player_form->landscapeMode();
99 _library_form->landscapeMode();
100 _equalizer_dialog->landscapeMode();
101 setAttribute(Qt::WA_Maemo5AutoOrientation);
103 _library_form->updateIcons();
104 _player_form->updateIcons();
105 _player_form->checkGradient();
106 _library_form->checkGradient();
109 MainWindow::~MainWindow()
112 delete _library_form;
116 void MainWindow::about() {
117 QMessageBox::about(this, QString("About SomePlayer v")+_SOMEPLAYER_VERSION_, "Alternate music player for Maemo 5 "
118 "written in C++ with Qt4\n\n"
119 "Author: Nikolay Tischenko aka \"somebody\" <niktischenko@gmail.com>");
122 void MainWindow::player(bool reread) {
123 ui->stackedWidget->setCurrentIndex(0);
124 _player_form->reload(reread);
125 setWindowTitle("SomePlayer");
126 _orientation_changed(); // workaround
129 void MainWindow::library() {
130 ui->menuBar->setEnabled(true);
131 ui->stackedWidget->setCurrentIndex(1);
132 setWindowTitle("SomePlayer Library");
133 _orientation_changed(); // workaround
136 void MainWindow::_add_directory() {
137 QString directory = QFileDialog::getExistingDirectory (this, "Select directory", "/home/user/MyDocs", QFileDialog::ShowDirsOnly );
138 if (!directory.isEmpty()) {
139 showBusyWidget("<H1>Scanning... Please wait</H1>");
140 _library->addDirectory(directory);
144 void MainWindow::_save_playlist() {
145 QList<QString> playlists = _library->getPlaylistsNames();
146 playlists.removeOne(_CURRENT_PLAYLIST_SUBST_);
147 SavePlaylistDialog dialog(this);
148 dialog.setPlaylistNames(playlists);
149 if (dialog.exec() == QDialog::Accepted) {
150 QString name = dialog.selectedName();
152 if (playlists.contains(name)) {
153 if (QMessageBox::question(this, "Append to playlist?", "Playlist with name \""+name+"\" already exists.\n"
154 "Dow you want to append current playlist to it?",
155 QMessageBox::Ok, QMessageBox::Cancel) == QMessageBox::Ok) {
162 Playlist cur = _library->getCurrentPlaylist();
163 Playlist target = _library->getPlaylist(name);
164 QList<Track> tracks = cur.tracks();
165 foreach (Track track, tracks) {
166 target.addTrack(track);
168 _library->savePlaylist(target);
170 Playlist playlist = _library->getCurrentPlaylist();
171 playlist.setName(name);
172 _library->savePlaylist(playlist);
177 void MainWindow::_clear_current_playlist() {
178 Playlist playlist = _library->getCurrentPlaylist();
180 _library->saveCurrentPlaylist(playlist);
181 _player_form->reload(true);
184 void MainWindow::showBusyWidget(QString caption) {
185 _busy_widget->setText(caption);
186 ui->menuBar->setEnabled(false);
187 ui->stackedWidget->setCurrentIndex(2);
190 void MainWindow::_add_files() {
191 QStringList files = QFileDialog::getOpenFileNames(this, "Add file");
192 if (!files.isEmpty()) _player_form->addFiles(files);
195 void MainWindow::_set_timer() {
196 TimerDialog dialog(this);
198 if (_timer->isActive()) {
199 dialog.showDisable();
200 int msec = _timer->interval();
201 int h = msec/3600000;
202 int m = msec/60000 - h * 60;
203 int s = msec/1000 - h * 3600 - m * 60;
204 dialog.setTime(h, m, s);
206 if (QDialog::Accepted == dialog.exec()) {
207 if (!dialog.timerDisabled()) {
209 dialog.getTime(&h, &m, &s);
210 _timer->setInterval(h*3600000+m*60000+s*1000);
212 } else if (_timer->isActive()) {
218 void MainWindow::_timeout() {
219 _player_form->stop();
223 void MainWindow::_equalizer() {
224 if (_player_form->isEqualizerAvailable()) {
226 for (int i = 0; i < 10; i++) {
227 _player_form->equalizerValue(i, &val);
228 _equalizer_dialog->setValue(i, (int)(val * 10 + 0.5));
230 _equalizer_dialog->setEqualizerEnabled(_player_form->isEqualizerEnabled());
231 _equalizer_dialog->reloadPresets();
232 _equalizer_dialog->exec();
234 QMessageBox::information(this, "Error", "No equalizer support. Please install gstreamer0.10-plugins-good-extra");
238 void MainWindow::_equalizer_value_changed(int band, int val) {
239 _player_form->setEqualizerValue(band, (val / 10.0));
242 void MainWindow::settings() {
243 SettingsDialog dialog;
246 _library_form->refresh();
247 QString mode = config.getValue("ui/orientation").toString();
248 if (mode == "landscape") {
249 setAttribute(Qt::WA_Maemo5LandscapeOrientation);
250 } else if (mode == "portrait") {
251 setAttribute(Qt::WA_Maemo5PortraitOrientation);
252 } else if (mode == "auto") {
253 setAttribute(Qt::WA_Maemo5AutoOrientation);
255 _player_form->updateIcons();
256 _library_form->updateIcons();
257 _player_form->checkGradient();
258 _library_form->checkGradient();
261 void MainWindow::_orientation_changed() {
262 QRect screenGeometry = QApplication::desktop()->screenGeometry();
263 if (screenGeometry.width() > screenGeometry.height()) {
264 _player_form->landscapeMode();
265 _library_form->landscapeMode();
266 _equalizer_dialog->landscapeMode();
268 _player_form->portraitMode();
269 _library_form->portraitMode();
270 _equalizer_dialog->portraitMode();
274 void MainWindow::_fullscreen(bool f) {
275 if (f) showFullScreen();