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Diffstat (limited to 'src/mainwindow.cpp')
| -rw-r--r-- | src/mainwindow.cpp | 819 |
1 files changed, 0 insertions, 819 deletions
diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp deleted file mode 100644 index 2d54df4d3..000000000 --- a/src/mainwindow.cpp +++ /dev/null @@ -1,819 +0,0 @@ -/*************************************************************************** - * Copyright (C) 2006 by Ilya Kotov * - * forkotov02@hotmail.ru * - * * - * 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., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - ***************************************************************************/ -#include <QtGui> -#include <QFileDialog> -#include <QDir> -#include <QAction> -#include <QMenu> - -#include <math.h> - -#include <soundcore.h> - -#include "textscroller.h" -#include "mainwindow.h" -#include "constants.h" -#include "fileloader.h" -#include "skin.h" -#include "playlist.h" -#include "playlistmodel.h" -#include "configdialog.h" -#include "dock.h" -#include "eqwidget.h" -#include "mainvisual.h" -#include "playlistformat.h" -#include "jumptotrackdialog.h" -#include "aboutdialog.h" -#include <addurldialog.h> -#include "filedialog.h" -#include "listwidget.h" -#include "visualmenu.h" - -#define KEY_OFFSET 10 - -MainWindow::MainWindow(const QStringList& args, QWidget *parent) - : QMainWindow(parent) -{ - m_vis = 0; - seeking = FALSE; - m_update = FALSE; - m_paused = FALSE; - m_elapsed = 0; - - setWindowIcon( QIcon(":/qmmp.xpm") ); - - m_skin = new Skin(this); - Dock *dock = new Dock(this); - dock->setMainWidget(this); - - setWindowFlags(Qt::FramelessWindowHint); - setFixedSize (275,116); - - display = new MainDisplay(this); - setCentralWidget(display); - display->show(); - display->setFocus (); - - m_playlistName = tr("Default"); - - m_playlist = new PlayList(this); - - connect (m_playlist,SIGNAL(next()),SLOT(next())); - connect (m_playlist,SIGNAL(prev()),SLOT(previous())); - connect (m_playlist,SIGNAL(play()),SLOT(play())); - connect (m_playlist,SIGNAL(pause()),SLOT(pause())); - connect (m_playlist,SIGNAL(stop()),SLOT(stop())); - connect (m_playlist,SIGNAL(eject()),SLOT(addFile())); - - connect (m_playlist,SIGNAL(newPlaylist()),SLOT(newPlaylist())); - connect (m_playlist,SIGNAL(loadPlaylist()),SLOT(loadPlaylist())); - connect (m_playlist,SIGNAL(savePlaylist()),SLOT(savePlaylist())); - - m_playListModel = new PlayListModel(this); - - connect(display,SIGNAL(shuffleToggled(bool)),m_playListModel,SLOT(prepareForShufflePlaying(bool))); - connect(display,SIGNAL(repeatableToggled(bool)),m_playListModel,SLOT(prepareForRepeatablePlaying(bool))); - - dock->addWidget(m_playlist); - - m_equalizer = new EqWidget(this); - dock->addWidget(m_equalizer); - connect(m_equalizer, SIGNAL(valueChanged()), SLOT(updateEQ())); - - m_playlist->setModel(m_playListModel); - - m_jumpDialog = new JumpToTrackDialog(this); - m_jumpDialog->setModel(m_playListModel); - connect(m_jumpDialog,SIGNAL(playRequest()),this,SLOT(play())); - m_jumpDialog->hide(); - - createActions(); - - m_core = new SoundCore(this); - m_titlebar = new TitleBar(this); - m_titlebar->move(0,0); - m_titlebar->show(); - m_titlebar->setActive(TRUE); - - m_tray = new QSystemTrayIcon( this ); - m_tray->setIcon ( QIcon(":/stop.png") ); - m_tray->setContextMenu( m_mainMenu ); - connect(m_tray, SIGNAL(activated(QSystemTrayIcon::ActivationReason)), this, SLOT(trayActivated(QSystemTrayIcon::ActivationReason))); - - readSettings(); - dock->updateDock(); - - display->setEQ(m_equalizer); - display->setPL(m_playlist); - - m_vis = MainVisual::getPointer(); - - m_core->addVisualization(m_vis); - m_core->showVisualization(this); - - connect(m_core, SIGNAL(outputStateChanged(const OutputState&)), - SLOT(showOutputState(const OutputState&))); - connect(m_core, SIGNAL(decoderStateChanged(const DecoderState&)), - SLOT(showDecoderState(const DecoderState&))); - connect(m_core, SIGNAL(titleChanged(const QString&)), - SLOT(changeTitle(const QString&))); - - connect ( m_skin, SIGNAL ( skinChanged() ), this, SLOT ( updateSkin() ) ); - updateEQ(); - updateSkin(); - - FileDialog::registerBuiltinFactories(); - FileDialog::registerExternalFactories(); - - m_playListModel->readSettings(); - char buf[PATH_MAX + 1]; - QString cwd = QString::fromLocal8Bit(getcwd(buf,PATH_MAX)); - processCommandArgs(args,cwd); -} - - -MainWindow::~MainWindow() -{ - stop(); -} - -void MainWindow::play() -{ - m_playListModel->doCurrentVisibleRequest(); - - if (m_core->isPaused()) - { - pause(); - return; - } - stop(); - if (m_playListModel->count() == 0) - return; - - m_equalizer->loadPreset(m_playListModel->currentItem()->fileName()); - m_playListModel->currentItem()->updateTags(); - m_playlist->listWidget()->updateList(); - QString s = m_playListModel->currentItem()->path(); - if (s.isEmpty()) - return; - if (m_core->play(s)) - { - display->setTime(0); - display->setMaxTime(m_core->length()); - } - else - { - //find out the reason why the playback failed - switch ((int) m_core->error()) - { - case SoundCore::OutputError: - { - stop(); - return; //unrecovable error in output, so abort playing - } - case SoundCore::DecoderError: - { - //error in decoder, so we should try to play next song - qApp->processEvents(); - if (!m_playListModel->isEmptyQueue()) - { - m_playListModel->setCurrentToQueued(); - } - else if (!m_playListModel->next()) - { - stop(); - display->hideTimeDisplay(); - return; - } - m_playlist->update(); - play(); - break; - } - } - } -} - -void MainWindow::replay() -{ - stop(); - play(); -} - -void MainWindow::seek(int pos) -{ - if (!seeking) - m_core->seek(pos); -} - - -void MainWindow::forward() -{ - seek(m_elapsed + KEY_OFFSET); -} - -void MainWindow::backward() -{ - seek(qMax(0,m_elapsed - KEY_OFFSET)); -} - -void MainWindow::setVolume(int volume, int balance) -{ - m_core->setVolume(volume-qMax(balance,0)*volume/100, - volume+qMin(balance,0)*volume/100); -} - -void MainWindow::pause(void) -{ - m_core->pause(); -} - -void MainWindow::stop() -{ - display->setTime(0); - m_core->stop(); -} -void MainWindow::next() -{ - if (!m_playListModel->isEmptyQueue()) - { - m_playListModel->setCurrentToQueued(); - } - else if (!m_playListModel->next()) - { - stop(); - display->hideTimeDisplay(); - return; - } - m_playlist->update(); - if (m_core->isInitialized()) - { - stop(); - m_elapsed = 0; - play(); - } - else - display->hideTimeDisplay(); -} -void MainWindow::previous() -{ - if (!m_playListModel->previous()) - { - display->hideTimeDisplay(); - return; - } - - m_playlist->update(); - if (m_core->isInitialized()) - { - stop(); - play(); - } - else - display->hideTimeDisplay(); -} - -void MainWindow::updateEQ() -{ - int b[10]; - for (int i=0; i<10; ++i) - b[i] = m_equalizer->gain(i); - m_core->setEQ(b, m_equalizer->preamp()); - m_core->setEQEnabled(m_equalizer->isEQEnabled()); -} - -void MainWindow::showOutputState(const OutputState &st) - -{ - if (seeking) - return; - - display->setInfo(st); - m_playlist->setInfo(st, m_core->length(), m_playListModel->totalLength()); - m_titlebar->setInfo(st); - m_equalizer->setInfo(st); - switch ((int) st.type()) - { - case OutputState::Playing: - { - m_tray->setIcon ( QIcon(":/play.png") ); - if (m_showMessage && m_playListModel->currentItem()) - m_tray->showMessage ( tr("Now Playing"), - m_playListModel->currentItem()->title(), - QSystemTrayIcon::Information, m_messageDelay ); - if (m_showToolTip && m_playListModel->currentItem()) - m_tray->setToolTip (m_playListModel->currentItem()->title()); - break; - } - case OutputState::Paused: - { - m_tray->setIcon ( QIcon(":/pause.png") ); - break; - } - case OutputState::Stopped: - { - m_tray->setIcon ( QIcon(":/stop.png") ); - break; - } - case OutputState::Info: - { - m_elapsed = st.elapsedSeconds(); - } - } - -} -void MainWindow::showDecoderState(const DecoderState &st) -{ - switch ((int) st.type()) - { - case DecoderState::Finished: - { - next(); - break; - } - case DecoderState::Info: - { - qDebug("file info:"); - qDebug("ARTIST = %s", qPrintable(st.tag()->artist())); - qDebug("TITLE = %s", qPrintable(st.tag()->title())); - qDebug("ALBUM = %s", qPrintable(st.tag()->album())); - qDebug("COMMENT = %s", qPrintable(st.tag()->comment())); - qDebug("GENRE = %s", qPrintable(st.tag()->genre())); - qDebug("YEAR = %d", st.tag()->year()); - qDebug("TRACK = %d", st.tag()->track()); - qDebug("LENGTH = %d", st.tag()->length()); - - m_playlist->currentItem()->updateTags(st.tag()); - m_playlist->listWidget()->updateList(); - break; - } - } -} - -void MainWindow::changeTitle(const QString &title) -{ - m_playlist->currentItem()->changeTitle(title); - m_playlist->listWidget()->updateList(); -} - -void MainWindow::closeEvent ( QCloseEvent *) -{ - writeSettings(); - m_playlist->close(); - m_equalizer->close(); - QApplication::quit (); -} - -void MainWindow::addDir() -{ - /* - QString s = QFileDialog::getExistingDirectory( - this, - tr("Choose a directory"), - m_lastDir, - QFileDialog::DontResolveSymlinks | QFileDialog::ShowDirsOnly); - - if (s.isEmpty()) - return; - m_playListModel->addDirectory(s); - m_lastDir = s+"../"; - */ - if (FileDialog::isModal()) - { - qWarning("void MainWindow::addDir()"); - QString s = FileDialog::getExistingDirectory(this,tr("Choose a directory"),m_lastDir); - - if (s.isEmpty()) - return; - m_playListModel->addDirectory(s); - m_lastDir = s+"../"; - } - else - FileDialog::popup(m_playListModel,m_lastDir,FileDialog::AddDirs,Decoder::nameFilters()); -} - -void MainWindow::addFile() -{ - /* - QStringList files = QFileDialog::getOpenFileNames( - this, - tr("Select one or more files to open"), - m_lastDir, - Decoder::filter()); - if (files.isEmpty ()) - return; - - // foreach(QString s, files) - // m_playListModel->load(new MediaFile(s)); - - m_playListModel->addFiles(files); - m_lastDir = files.at(0); - */ - - - if (FileDialog::isModal()) - { - QStringList files = FileDialog::getOpenFileNames( - this, - tr("Select one or more files to open"), - m_lastDir, - Decoder::filter()); - if (files.isEmpty ()) - return; - /* - foreach(QString s, files) - m_playListModel->load(new MediaFile(s)); - */ - m_playListModel->addFiles(files); - m_lastDir = files.at(0); - } - else - FileDialog::popup(m_playListModel,m_lastDir,FileDialog::AddFiles,Decoder::nameFilters()); - -} - -void MainWindow::clear() -{ - m_playListModel->clear(); -} - -void MainWindow::startSeek() -{ - seeking = TRUE; -} - -void MainWindow::endSeek() -{ - seeking = FALSE; -} - -void MainWindow::changeEvent (QEvent * event) -{ - if (event->type() == QEvent::ActivationChange) - { - m_titlebar->setActive(isActiveWindow()); - } -} - -void MainWindow::readSettings() -{ - QSettings settings(QDir::homePath()+"/.qmmp/qmmprc", QSettings::IniFormat); - if (!m_update) - { - settings.beginGroup("MainWindow"); - //geometry - move(settings.value("pos", QPoint(100, 100)).toPoint()); - //last directory - m_lastDir = settings.value("last_dir","/").toString(); - settings.endGroup(); - show(); - //visibility - m_playlist->setVisible(settings.value("Playlist/visible",TRUE).toBool()); - m_equalizer->setVisible(settings.value("Equalizer/visible",TRUE).toBool()); - bool val = settings.value("Playlist/repeatable",FALSE).toBool(); - - // Repeat/Shuffle - m_playListModel->prepareForRepeatablePlaying(val); - display->setIsRepeatable(val); - val = settings.value("Playlist/shuffle",FALSE).toBool(); - display->setIsShuffle(val); - m_playListModel->prepareForShufflePlaying(val); - - // Playlist name - m_playlistName = settings.value("Playlist/playlist_name","Default").toString(); - - m_update = TRUE; - } - //tray - settings.beginGroup("Tray"); - m_tray->setVisible(settings.value("enabled",TRUE).toBool()); - m_showMessage = settings.value("show_message",TRUE).toBool(); - m_messageDelay = settings.value("message_delay",2000).toInt(); - m_showToolTip = settings.value("show_tooltip", FALSE).toBool(); - m_hide_on_titlebar_close = settings.value("hide_on_close",FALSE).toBool(); - if (!m_showToolTip) - m_tray->setToolTip(QString()); - settings.endGroup(); - -} - -void MainWindow::writeSettings() -{ - QSettings settings(QDir::homePath()+"/.qmmp/qmmprc", QSettings::IniFormat); - settings.beginGroup("MainWindow"); - //geometry - settings.setValue("pos", this->pos()); - //last directory - settings.setValue("last_dir",m_lastDir); - settings.endGroup(); - - // Repeat/Shuffle - settings.beginGroup("Playlist"); - settings.setValue("repeatable",display->isRepeatable()); - settings.setValue("shuffle",display->isShuffle()); - - // Playlist name - settings.setValue("playlist_name",m_playlistName); - settings.endGroup(); -} - -void MainWindow::showSettings() -{ - m_confDialog = new ConfigDialog(this); - if (m_confDialog->exec() == QDialog::Accepted) - { - readSettings(); - m_playlist->readSettings(); - TextScroller::getPointer()->readSettings(); - m_core->updateConfig(); - m_visMenu->updateActions(); - } - delete m_confDialog; -} - -void MainWindow::toggleVisibility() -{ - if (isHidden()) - { - show(); - m_playlist->setVisible(display->isPlaylistVisible()); - m_equalizer->setVisible(display->isEqualizerVisible()); - if (isMinimized()) - { - if (isMaximized()) - showMaximized(); - else - showNormal(); - } - raise(); - activateWindow(); - } - else - { - hide(); - if (m_playlist->isVisible()) - m_playlist->hide(); - if (m_equalizer->isVisible()) - m_equalizer->hide(); - } -} - -void MainWindow::trayActivated(QSystemTrayIcon::ActivationReason reason) -{ - if (reason == QSystemTrayIcon::Trigger) - toggleVisibility(); -} - -void MainWindow::createActions() -{ - m_mainMenu = new QMenu(this); - m_mainMenu->addAction(tr("&Play"),this, SLOT(play()), tr("X")); - m_mainMenu->addAction(tr("&Pause"),this, SLOT(pause()), tr("C")); - m_mainMenu->addAction(tr("&Stop"),this, SLOT(stop()), tr("V")); - m_mainMenu->addAction(tr("&Previous"),this, SLOT(previous()), tr("Z")); - m_mainMenu->addAction(tr("&Next"),this, SLOT(next()), tr("B")); - m_mainMenu->addAction(tr("&Queue"),m_playListModel, SLOT(addToQueue()), tr("Q")); - m_mainMenu->addSeparator(); - m_mainMenu->addAction(tr("&Jump To File"),this, SLOT(jumpToFile()), tr("J")); - m_mainMenu->addSeparator(); - m_visMenu = new VisualMenu(this); - m_mainMenu->addMenu(m_visMenu); - - m_mainMenu->addSeparator(); - m_mainMenu->addAction(tr("&Settings"),this, SLOT(showSettings()), tr("Ctrl+P")); - m_mainMenu->addSeparator(); - m_mainMenu->addAction(tr("&About"),this, SLOT(about())); - Dock::getPointer()->addActions(m_mainMenu->actions()); - m_mainMenu->addSeparator(); - m_mainMenu->addAction(tr("&Exit"),this, SLOT(close ()), tr("Ctrl+Q")); - - QAction* forward = new QAction(this); - forward->setShortcut(QKeySequence(Qt::Key_Right)); - connect(forward,SIGNAL(triggered(bool)),this,SLOT(forward())); - QAction* backward = new QAction(this); - backward->setShortcut(QKeySequence(Qt::Key_Left)); - connect(backward,SIGNAL(triggered(bool)),this,SLOT(backward())); - - Dock::getPointer()->addActions( QList<QAction*>() << forward << backward ); - Dock::getPointer()->addActions(m_mainMenu->actions()); -} - - -void MainWindow::about() -{ - AboutDialog dlg(this); - dlg.exec(); -} - -QMenu* MainWindow::menu() -{ - return m_mainMenu; -} - -void MainWindow::updateSkin() -{ - clearMask(); - m_equalizer->clearMask(); - /*qt bug workarround */ - setMask(QRegion(0,0,275,116)); - m_equalizer->setMask(QRegion(0,0,275,116)); - update(); - m_equalizer->update(); - - QRegion region = m_skin->getMWRegion(); - if (!region.isEmpty()) - setMask(region); - - region = m_skin->getPLRegion(); - if (!region.isEmpty()) - m_equalizer->setMask(region); -} - -void MainWindow::newPlaylist() -{ - m_playListModel->clear(); - m_playlistName = tr("Default"); -} - -void MainWindow::loadPlaylist() -{ - QStringList l; - QList<PlaylistFormat*> p_list = m_playListModel->registeredPlaylistFormats(); - if (!p_list.isEmpty()) - { - foreach(PlaylistFormat* fmt,p_list) - l << fmt->getExtensions(); - - QString mask = tr("Playlist Files")+" (" + l.join(" *.").prepend("*.") + ")"; - if (FileDialog::isModal()) - { - //qWarning("Modal"); - QString f_name = FileDialog::getOpenFileName(this,tr("Open Playlist"),m_lastDir,mask); - if (!f_name.isEmpty()) - { - m_playListModel->loadPlaylist(f_name); - m_playlistName = QFileInfo(f_name).baseName(); - } - m_lastDir = QFileInfo(f_name).absoluteDir().path(); - } - else //FileDialog::popup(m_playListModel,m_lastDir,FileDialog::AddFiles,Decoder::nameFilters()); - // TODO: implement playlist loading with nonmodal dialogs - // For now we'll use default dialog - { - //qWarning("Modal"); - QString f_name = FileDialog::getOpenFileName(this,tr("Open Playlist"),m_lastDir,mask,0,true); - if (!f_name.isEmpty()) - { - m_playListModel->loadPlaylist(f_name); - m_playlistName = QFileInfo(f_name).baseName(); - } - m_lastDir = QFileInfo(f_name).absoluteDir().path(); - } - } - else - { - //qWarning("Non Modal"); - qWarning("Error: There is no registered playlist parsers"); - } -} - -void MainWindow::savePlaylist() -{ - QStringList l; - QList<PlaylistFormat*> p_list = m_playListModel->registeredPlaylistFormats(); - if (!p_list.isEmpty()) - { - foreach(PlaylistFormat* fmt,p_list) - l << fmt->getExtensions(); - - QString mask = tr("Playlist Files")+" (" + l.join(" *.").prepend("*.") + ")"; - if (FileDialog::isModal()) - { - QString f_name = FileDialog::getSaveFileName(this, tr("Save Playlist"),m_lastDir + "/" + - m_playlistName + "." + l[0],mask); - - if (!f_name.isEmpty()) - { - m_playListModel->savePlaylist(f_name); - m_playlistName = QFileInfo(f_name).baseName(); - } - m_lastDir = QFileInfo(f_name).absoluteDir().path(); - } - else // TODO: implement saving playlists with nonmodal dialogs - // For now we'll use default dialog - { - QString f_name = FileDialog::getSaveFileName(this, tr("Save Playlist"),m_lastDir + "/" + - m_playlistName + "." + l[0],mask,0,true); - - if (!f_name.isEmpty()) - { - m_playListModel->savePlaylist(f_name); - m_playlistName = QFileInfo(f_name).baseName(); - } - m_lastDir = QFileInfo(f_name).absoluteDir().path(); - } - } - else - qWarning("Error: There is no registered playlist parsers"); -} - -void MainWindow::setFileList(const QStringList & l) -{ - if (!m_playListModel->setFileList(l)) - addFile(); -} - -void MainWindow::playPause() -{ - if (m_core->isInitialized()) - pause(); - else - play(); -} - -bool MainWindow::processCommandArgs(const QStringList &slist,const QString& cwd) -{ - if (slist.count() > 0) - { - QString str = slist[0]; - if (str.startsWith("--")) // is it a command? - { - if (str == "--play") - play(); - else if (str == "--stop") - { - stop(); - display->hideTimeDisplay(); - } - else if (str == "--pause") - pause(); - else if (str == "--next") - { - next(); - if(!m_core->isInitialized()) - play(); - } - else if (str == "--previous") - { - previous(); - if(!m_core->isInitialized()) - play(); - } - else if (str == "--play-pause") - playPause(); - else - return false; - } - else// maybe it is a list of files or dirs - { - QStringList full_path_list; - foreach(QString s,slist) - { - if (s.left(1) == "/") //is it absolute path? - full_path_list << s; - else - full_path_list << cwd + "/" + s; - } - setFileList(full_path_list); - } - } - return true; -} - -void MainWindow::jumpToFile() -{ - if (m_jumpDialog->isHidden()) - { - m_jumpDialog->show(); - m_jumpDialog->refresh(); - } -} - -void MainWindow::handleCloseRequest() -{ - if (m_hide_on_titlebar_close && m_tray->isVisible()) - toggleVisibility(); - else - QApplication::closeAllWindows(); -} - -void MainWindow::addUrl( ) -{ - AddUrlDialog::popup(this,m_playListModel); -} |