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 setAttribute(Qt::WA_Maemo5StackedWindow);
50 _player_form = new PlayerForm(_library, this);
51 ui->centralWidget->layout()->addWidget(_player_form);
52 _library_form = new LibraryForm(_library, this);
53 _library_form->setAttribute(Qt::WA_Maemo5StackedWindow);
54 _library_form->setWindowFlags(_library_form->windowFlags() | Qt::Window);
55 _busy_widget = new BusyWidget(this);
56 ui->centralWidget->layout()->addWidget(_busy_widget);
58 _timer = new QTimer(this);
59 _equalizer_dialog = new EqualizerDialog(this);
60 _manage_library_form = new ManageLibraryForm(_library, this);
61 _manage_library_form->setAttribute(Qt::WA_Maemo5StackedWindow);
62 _manage_library_form->setWindowFlags(Qt::Window | _manage_library_form->windowFlags());
63 connect(_player_form, SIGNAL(library()), this, SLOT(library()));
64 connect(_library_form, SIGNAL(refreshPlayer()), this, SLOT(player()));
65 connect(ui->actionManageLibrary, SIGNAL(triggered()), this, SLOT(_manage_library()));
66 connect(ui->actionSavePlaylist, SIGNAL(triggered()), this, SLOT(_save_playlist()));
67 connect(_player_form, SIGNAL(clearPlaylist()), this, SLOT(_clear_current_playlist()));
68 connect(ui->actionSetTimer, SIGNAL(triggered()), this, SLOT(_set_timer()));
69 connect(ui->actionEqualizer, SIGNAL(triggered()), this, SLOT(_equalizer()));
70 connect(_library, SIGNAL(done()), this, SLOT(library()));
71 connect(_library, SIGNAL(done()), _library_form, SLOT(refresh()));
72 connect(_library, SIGNAL(addingTracks(int)), _busy_widget, SLOT(setMax(int)));
73 connect(_library, SIGNAL(trackAdded()), _busy_widget, SLOT(tick()));
74 connect(_timer, SIGNAL(timeout()), this, SLOT(_timeout()));
75 connect(_equalizer_dialog, SIGNAL(valueChanged(int,int)), this, SLOT(_equalizer_value_changed(int, int)));
76 connect(_equalizer_dialog, SIGNAL(equalizerEnabled()), _player_form, SLOT(enableEqualizer()));
77 connect(_equalizer_dialog, SIGNAL(equalizerDisabled()), _player_form, SLOT(disableEqualizer()));
78 connect(QApplication::desktop(), SIGNAL(resized(int)), this, SLOT(_orientation_changed()));
79 connect(_player_form, SIGNAL(fullscreen(bool)), this, SLOT(_fullscreen(bool)));
80 connect(_library_form, SIGNAL(addAndPlay(Track)), _player_form, SLOT(play(Track)));
81 _player_form->reload(true);
82 QString mode = config.getValue("ui/orientation").toString();
83 if (mode == "landscape") {
84 setAttribute(Qt::WA_Maemo5LandscapeOrientation);
85 _player_form->landscapeMode();
86 _library_form->landscapeMode();
87 _equalizer_dialog->landscapeMode();
88 } else if (mode == "portrait") {
89 setAttribute(Qt::WA_Maemo5PortraitOrientation);
90 _player_form->portraitMode();
91 _library_form->portraitMode();
92 _equalizer_dialog->portraitMode();
93 } else if (mode == "auto") { // initialization in landscape
94 _player_form->landscapeMode();
95 _library_form->landscapeMode();
96 _equalizer_dialog->landscapeMode();
97 setAttribute(Qt::WA_Maemo5AutoOrientation);
99 _library_form->updateIcons();
100 _player_form->updateIcons();
101 _player_form->checkGradient();
102 _library_form->checkGradient();
103 setWindowTitle("SomePlayer");
106 MainWindow::~MainWindow()
109 delete _library_form;
113 void MainWindow::about() {
114 QMessageBox::about(this, QString("About SomePlayer v")+_SOMEPLAYER_VERSION_, "Alternate music player for Maemo 5 "
115 "written in C++ with Qt4\n\n"
116 "Author: Nikolay Tischenko aka \"somebody\" <niktischenko@gmail.com>");
119 void MainWindow::player() {
120 _player_form->reload(true);
121 _orientation_changed(); // workaround
124 void MainWindow::library() {
125 ui->menuBar->setEnabled(true);
126 _library_form->show();
127 _orientation_changed(); // workaround
128 _busy_widget->hide();
129 _manage_library_form->hide();
130 _player_form->show();
133 void MainWindow::_manage_library() {
134 _manage_library_form->show();
137 void MainWindow::_save_playlist() {
138 QList<QString> playlists = _library->getPlaylistsNames();
139 playlists.removeOne(_CURRENT_PLAYLIST_SUBST_);
140 SavePlaylistDialog dialog(this);
141 dialog.setPlaylistNames(playlists);
142 if (dialog.exec() == QDialog::Accepted) {
143 QString name = dialog.selectedName();
145 if (playlists.contains(name)) {
146 if (QMessageBox::question(this, "Append to playlist?", "Playlist with name \""+name+"\" already exists.\n"
147 "Dow you want to append current playlist to it?",
148 QMessageBox::Ok, QMessageBox::Cancel) == QMessageBox::Ok) {
155 Playlist cur = _library->getCurrentPlaylist();
156 Playlist target = _library->getPlaylist(name);
157 QList<Track> tracks = cur.tracks();
158 foreach (Track track, tracks) {
159 target.addTrack(track);
161 _library->savePlaylist(target);
163 Playlist playlist = _library->getCurrentPlaylist();
164 playlist.setName(name);
165 _library->savePlaylist(playlist);
170 void MainWindow::_clear_current_playlist() {
171 Playlist playlist = _library->getCurrentPlaylist();
173 _library->saveCurrentPlaylist(playlist);
174 _player_form->reload(true);
177 void MainWindow::showBusyWidget(QString caption) {
178 _busy_widget->setText(caption);
179 ui->menuBar->setEnabled(false);
180 _player_form->hide();
181 _busy_widget->show();
184 void MainWindow::_add_files() {
185 QStringList files = QFileDialog::getOpenFileNames(this, "Add file");
186 if (!files.isEmpty()) _player_form->addFiles(files);
189 void MainWindow::_set_timer() {
190 TimerDialog dialog(this);
192 if (_timer->isActive()) {
193 dialog.showDisable();
194 int msec = _timer->interval();
195 int h = msec/3600000;
196 int m = msec/60000 - h * 60;
197 int s = msec/1000 - h * 3600 - m * 60;
198 dialog.setTime(h, m, s);
200 if (QDialog::Accepted == dialog.exec()) {
201 if (!dialog.timerDisabled()) {
203 dialog.getTime(&h, &m, &s);
204 _timer->setInterval(h*3600000+m*60000+s*1000);
206 } else if (_timer->isActive()) {
212 void MainWindow::_timeout() {
213 _player_form->stop();
217 void MainWindow::_equalizer() {
218 if (_player_form->isEqualizerAvailable()) {
220 for (int i = 0; i < 10; i++) {
221 _player_form->equalizerValue(i, &val);
222 _equalizer_dialog->setValue(i, (int)(val * 10 + 0.5));
224 _equalizer_dialog->setEqualizerEnabled(_player_form->isEqualizerEnabled());
225 _equalizer_dialog->reloadPresets();
226 _equalizer_dialog->exec();
228 QMessageBox::information(this, "Error", "No equalizer support. Please install gstreamer0.10-plugins-good-extra");
232 void MainWindow::_equalizer_value_changed(int band, int val) {
233 _player_form->setEqualizerValue(band, (val / 10.0));
236 void MainWindow::settings() {
237 SettingsDialog dialog;
240 _library_form->refresh();
241 QString mode = config.getValue("ui/orientation").toString();
242 if (mode == "landscape") {
243 setAttribute(Qt::WA_Maemo5LandscapeOrientation);
244 } else if (mode == "portrait") {
245 setAttribute(Qt::WA_Maemo5PortraitOrientation);
246 } else if (mode == "auto") {
247 setAttribute(Qt::WA_Maemo5AutoOrientation);
249 _player_form->updateIcons();
250 _library_form->updateIcons();
251 _player_form->checkGradient();
252 _library_form->checkGradient();
255 void MainWindow::_orientation_changed() {
256 QRect screenGeometry = QApplication::desktop()->screenGeometry();
257 if (screenGeometry.width() > screenGeometry.height()) {
258 _player_form->landscapeMode();
259 _library_form->landscapeMode();
260 _equalizer_dialog->landscapeMode();
262 _player_form->portraitMode();
263 _library_form->portraitMode();
264 _equalizer_dialog->portraitMode();
268 void MainWindow::_fullscreen(bool f) {
269 if (f) showFullScreen();