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mixxx.cpp
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mixxx.cpp
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#include "mixxx.h"
#include <QDesktopServices>
#include <QFileDialog>
#include <QGLFormat>
#include <QGuiApplication>
#include <QInputMethod>
#include <QLocale>
#include <QScreen>
#include <QStandardPaths>
#include <QUrl>
#include <QtDebug>
#include "defs_urls.h"
#include "dialog/dlgabout.h"
#include "dialog/dlgdevelopertools.h"
#include "dialog/dlgkeywheel.h"
#include "effects/builtin/builtinbackend.h"
#include "effects/effectsmanager.h"
#include "engine/enginemaster.h"
#include "moc_mixxx.cpp"
#include "preferences/constants.h"
#include "preferences/dialog/dlgprefeq.h"
#include "preferences/dialog/dlgpreferences.h"
#ifdef __LILV__
#include "effects/lv2/lv2backend.h"
#endif
#ifdef __BROADCAST__
#include "broadcast/broadcastmanager.h"
#endif
#include "control/controlpushbutton.h"
#include "controllers/controllermanager.h"
#include "controllers/keyboard/keyboardeventfilter.h"
#include "database/mixxxdb.h"
#include "library/coverartcache.h"
#include "library/library.h"
#include "library/library_preferences.h"
#ifdef __ENGINEPRIME__
#include "library/export/libraryexporter.h"
#endif
#include "library/trackcollection.h"
#include "library/trackcollectionmanager.h"
#include "mixer/playerinfo.h"
#include "mixer/playermanager.h"
#include "preferences/settingsmanager.h"
#include "recording/recordingmanager.h"
#include "skin/launchimage.h"
#include "skin/legacyskinparser.h"
#include "skin/skinloader.h"
#include "soundio/soundmanager.h"
#include "sources/soundsourceproxy.h"
#include "track/track.h"
#include "util/db/dbconnectionpooled.h"
#include "util/debug.h"
#include "util/experiment.h"
#include "util/font.h"
#include "util/logger.h"
#include "util/math.h"
#include "util/sandbox.h"
#include "util/screensaver.h"
#include "util/statsmanager.h"
#include "util/time.h"
#include "util/timer.h"
#include "util/translations.h"
#include "util/version.h"
#include "util/widgethelper.h"
#include "waveform/guitick.h"
#include "waveform/sharedglcontext.h"
#include "waveform/visualsmanager.h"
#include "waveform/waveformwidgetfactory.h"
#include "widget/wmainmenubar.h"
#ifdef __VINYLCONTROL__
#include "vinylcontrol/vinylcontrolmanager.h"
#endif
#ifdef __MODPLUG__
#include "preferences/dialog/dlgprefmodplug.h"
#endif
#if defined(Q_OS_LINUX)
#include <X11/Xlib.h>
#include <X11/Xlibint.h>
#include <QtX11Extras/QX11Info>
// Xlibint.h predates C++ and defines macros which conflict
// with references to std::max and std::min
#undef max
#undef min
#endif
MixxxMainWindow::MixxxMainWindow(
QApplication* pApp, std::shared_ptr<mixxx::CoreServices> pCoreServices)
: m_pCoreServices(pCoreServices),
m_pCentralWidget(nullptr),
m_pLaunchImage(nullptr),
m_pGuiTick(nullptr),
m_pDeveloperToolsDlg(nullptr),
m_pPrefDlg(nullptr),
m_pKeywheel(nullptr),
#ifdef __ENGINEPRIME__
m_pLibraryExporter(nullptr),
#endif
m_toolTipsCfg(mixxx::TooltipsPreference::TOOLTIPS_ON),
m_pTouchShift(nullptr) {
DEBUG_ASSERT(pApp);
DEBUG_ASSERT(pCoreServices);
m_pCoreServices->initializeSettings();
m_pCoreServices->initializeKeyboard();
// These depend on the settings
createMenuBar();
initializeWindow();
// Show launch image immediately so the user knows Mixxx is starting
m_pSkinLoader = std::make_unique<SkinLoader>(m_pCoreServices->getSettings());
m_pLaunchImage = m_pSkinLoader->loadLaunchImage(this);
m_pCentralWidget = (QWidget*)m_pLaunchImage;
setCentralWidget(m_pCentralWidget);
show();
pApp->processEvents();
m_pGuiTick = new GuiTick();
m_pVisualsManager = new VisualsManager();
connect(
m_pCoreServices.get(),
&mixxx::CoreServices::initializationProgressUpdate,
this,
&MixxxMainWindow::initializationProgressUpdate);
m_pCoreServices->initialize(pApp);
initializationProgressUpdate(65, tr("skin"));
installEventFilter(m_pCoreServices->getKeyboardEventFilter().get());
DEBUG_ASSERT(m_pCoreServices->getPlayerManager());
const QStringList visualGroups = m_pCoreServices->getPlayerManager()->getVisualPlayerGroups();
for (const QString& group : visualGroups) {
m_pVisualsManager->addDeck(group);
}
// Before creating the first skin we need to create a QGLWidget so that all
// the QGLWidget's we create can use it as a shared QGLContext.
if (!CmdlineArgs::Instance().getSafeMode() && QGLFormat::hasOpenGL()) {
QGLFormat glFormat;
glFormat.setDirectRendering(true);
glFormat.setDoubleBuffer(true);
glFormat.setDepth(false);
// Disable waiting for vertical Sync
// This can be enabled when using a single Threads for each QGLContext
// Setting 1 causes QGLContext::swapBuffer to sleep until the next VSync
#if defined(__APPLE__)
// On OS X, syncing to vsync has good performance FPS-wise and
// eliminates tearing.
glFormat.setSwapInterval(1);
#else
// Otherwise, turn VSync off because it could cause horrible FPS on
// Linux.
// TODO(XXX): Make this configurable.
// TODO(XXX): What should we do on Windows?
glFormat.setSwapInterval(0);
#endif
glFormat.setRgba(true);
QGLFormat::setDefaultFormat(glFormat);
QGLWidget* pContextWidget = new QGLWidget(this);
pContextWidget->setGeometry(QRect(0, 0, 3, 3));
pContextWidget->hide();
SharedGLContext::setWidget(pContextWidget);
}
WaveformWidgetFactory::createInstance(); // takes a long time
WaveformWidgetFactory::instance()->setConfig(m_pCoreServices->getSettings());
WaveformWidgetFactory::instance()->startVSync(m_pGuiTick, m_pVisualsManager);
connect(this,
&MixxxMainWindow::skinLoaded,
m_pCoreServices->getLibrary().get(),
&Library::onSkinLoadFinished);
connect(this,
&MixxxMainWindow::skinLoaded,
WaveformWidgetFactory::instance(),
&WaveformWidgetFactory::slotSkinLoaded);
// Initialize preference dialog
m_pPrefDlg = new DlgPreferences(
this,
m_pSkinLoader,
m_pCoreServices->getSoundManager(),
m_pCoreServices->getPlayerManager(),
m_pCoreServices->getControllerManager(),
m_pCoreServices->getVinylControlManager(),
m_pCoreServices->getLV2Backend(),
m_pCoreServices->getEffectsManager(),
m_pCoreServices->getSettingsManager(),
m_pCoreServices->getLibrary());
m_pPrefDlg->setWindowIcon(QIcon(":/images/mixxx_icon.svg"));
m_pPrefDlg->setHidden(true);
#ifdef __ENGINEPRIME__
// Initialise library exporter
m_pLibraryExporter = m_pCoreServices->getLibrary()->makeLibraryExporter(this);
connect(m_pCoreServices->getLibrary().get(),
&Library::exportLibrary,
m_pLibraryExporter.get(),
&mixxx::LibraryExporter::slotRequestExport);
connect(m_pCoreServices->getLibrary().get(),
&Library::exportCrate,
m_pLibraryExporter.get(),
&mixxx::LibraryExporter::slotRequestExportWithInitialCrate);
#endif
connectMenuBar();
QWidget* oldWidget = m_pCentralWidget;
// Load default styles that can be overridden by skins
QFile file(":/skins/default.qss");
if (file.open(QIODevice::ReadOnly)) {
QByteArray fileBytes = file.readAll();
QString style = QString::fromLocal8Bit(fileBytes.constData(),
fileBytes.length());
setStyleSheet(style);
} else {
qWarning() << "Failed to load default skin styles!";
}
if (!loadConfiguredSkin()) {
reportCriticalErrorAndQuit(
"default skin cannot be loaded - see <b>mixxx</b> trace for more information");
m_pCentralWidget = oldWidget;
//TODO (XXX) add dialog to warn user and launch skin choice page
} else {
m_pMenuBar->setStyleSheet(m_pCentralWidget->styleSheet());
}
// Check direct rendering and warn user if they don't have it
if (!CmdlineArgs::Instance().getSafeMode()) {
checkDirectRendering();
}
// Install an event filter to catch certain QT events, such as tooltips.
// This allows us to turn off tooltips.
pApp->installEventFilter(this); // The eventfilter is located in this
// Mixxx class as a callback.
// If we were told to start in fullscreen mode on the command-line or if
// user chose always starts in fullscreen mode, then turn on fullscreen
// mode.
bool fullscreenPref = m_pCoreServices->getSettings()->getValue<bool>(
ConfigKey("[Config]", "StartInFullscreen"));
if (CmdlineArgs::Instance().getStartInFullscreen() || fullscreenPref) {
slotViewFullScreen(true);
}
// Try open player device If that fails, the preference panel is opened.
bool retryClicked;
do {
retryClicked = false;
SoundDeviceError result = m_pCoreServices->getSoundManager()->setupDevices();
if (result == SOUNDDEVICE_ERROR_DEVICE_COUNT ||
result == SOUNDDEVICE_ERROR_EXCESSIVE_OUTPUT_CHANNEL) {
if (soundDeviceBusyDlg(&retryClicked) != QDialog::Accepted) {
exit(0);
}
} else if (result != SOUNDDEVICE_ERROR_OK) {
if (soundDeviceErrorMsgDlg(result, &retryClicked) !=
QDialog::Accepted) {
exit(0);
}
}
} while (retryClicked);
// test for at least one out device, if none, display another dlg that
// says "mixxx will barely work with no outs"
// In case persisting errors, the user has already received a message
// box from the preferences dialog above. So we can watch here just the
// output count.
while (m_pCoreServices->getSoundManager()->getConfig().getOutputs().count() == 0) {
// Exit when we press the Exit button in the noSoundDlg dialog
// only call it if result != OK
bool continueClicked = false;
if (noOutputDlg(&continueClicked) != QDialog::Accepted) {
exit(0);
}
if (continueClicked) {
break;
}
}
// this has to be after the OpenGL widgets are created or depending on a
// million different variables the first waveform may be horribly
// corrupted. See bug 521509 -- bkgood ?? -- vrince
setCentralWidget(m_pCentralWidget);
// The launch image widget is automatically disposed, but we still have a
// pointer to it.
m_pLaunchImage = nullptr;
connect(m_pCoreServices->getPlayerManager().get(),
&PlayerManager::noMicrophoneInputConfigured,
this,
&MixxxMainWindow::slotNoMicrophoneInputConfigured);
connect(m_pCoreServices->getPlayerManager().get(),
&PlayerManager::noAuxiliaryInputConfigured,
this,
&MixxxMainWindow::slotNoAuxiliaryInputConfigured);
connect(m_pCoreServices->getPlayerManager().get(),
&PlayerManager::noDeckPassthroughInputConfigured,
this,
&MixxxMainWindow::slotNoDeckPassthroughInputConfigured);
connect(m_pCoreServices->getPlayerManager().get(),
&PlayerManager::noVinylControlInputConfigured,
this,
&MixxxMainWindow::slotNoVinylControlInputConfigured);
connect(&PlayerInfo::instance(),
&PlayerInfo::currentPlayingTrackChanged,
this,
&MixxxMainWindow::slotUpdateWindowTitle);
connect(&PlayerInfo::instance(),
&PlayerInfo::currentPlayingDeckChanged,
this,
&MixxxMainWindow::slotChangedPlayingDeck);
}
MixxxMainWindow::~MixxxMainWindow() {
Timer t("~MixxxMainWindow");
t.start();
if (m_inhibitScreensaver != mixxx::ScreenSaverPreference::PREVENT_OFF) {
mixxx::ScreenSaverHelper::uninhibit();
}
// Save the current window state (position, maximized, etc)
// Note(ronso0): Unfortunately saveGeometry() also stores the fullscreen state.
// On next start restoreGeometry would enable fullscreen mode even though that
// might not be requested (no '--fullscreen' command line arg and
// [Config],StartInFullscreen is '0'.
// https://bugs.launchpad.net/mixxx/+bug/1882474
// https://bugs.launchpad.net/mixxx/+bug/1909485
// So let's quit fullscreen if StartInFullscreen is not checked in Preferences.
bool fullscreenPref = m_pCoreServices->getSettings()->getValue<bool>(
ConfigKey("[Config]", "StartInFullscreen"));
if (isFullScreen() && !fullscreenPref) {
slotViewFullScreen(false);
// After returning from fullscreen the main window incl. window decoration
// may be too large for the screen.
// Maximize the window so we can store a geometry that fits the screen.
showMaximized();
}
m_pCoreServices->getSettings()->set(ConfigKey("[MainWindow]", "geometry"),
QString(saveGeometry().toBase64()));
m_pCoreServices->getSettings()->set(ConfigKey("[MainWindow]", "state"),
QString(saveState().toBase64()));
// GUI depends on KeyboardEventFilter, PlayerManager, Library
qDebug() << t.elapsed(false).debugMillisWithUnit() << "deleting skin";
m_pCentralWidget = nullptr;
QPointer<QWidget> pSkin(centralWidget());
setCentralWidget(nullptr);
if (!pSkin.isNull()) {
QCoreApplication::sendPostedEvents(pSkin, QEvent::DeferredDelete);
}
// Our central widget is now deleted.
VERIFY_OR_DEBUG_ASSERT(pSkin.isNull()) {
qWarning() << "Central widget was not deleted by our sendPostedEvents trick.";
}
// Delete Controls created by skins
qDeleteAll(m_skinCreatedControls);
m_skinCreatedControls.clear();
// TODO() Verify if this comment still applies:
// WMainMenuBar holds references to controls so we need to delete it
// before MixxxMainWindow is destroyed. QMainWindow calls deleteLater() in
// setMenuBar() but we need to delete it now so we can ask for
// DeferredDelete events to be processed for it. Once Mixxx shutdown lives
// outside of MixxxMainWindow the parent relationship will directly destroy
// the WMainMenuBar and this will no longer be a problem.
qDebug() << t.elapsed(false).debugMillisWithUnit() << "deleting menubar";
QPointer<WMainMenuBar> pMenuBar = m_pMenuBar.toWeakRef();
DEBUG_ASSERT(menuBar() == m_pMenuBar.get());
// We need to reset the parented pointer here that it does not become a
// dangling pinter after the object has been deleted.
m_pMenuBar = nullptr;
setMenuBar(nullptr);
if (!pMenuBar.isNull()) {
QCoreApplication::sendPostedEvents(pMenuBar, QEvent::DeferredDelete);
}
// Our main menu is now deleted.
VERIFY_OR_DEBUG_ASSERT(pMenuBar.isNull()) {
qWarning() << "WMainMenuBar was not deleted by our sendPostedEvents trick.";
}
#ifdef __ENGINEPRIME__
qDebug() << t.elapsed(false).debugMillisWithUnit() << "deleting LibraryExporter";
m_pLibraryExporter.reset();
#endif
qDebug() << t.elapsed(false).debugMillisWithUnit() << "deleting DlgPreferences";
delete m_pPrefDlg;
delete m_pTouchShift;
WaveformWidgetFactory::destroy();
delete m_pGuiTick;
delete m_pVisualsManager;
m_pCoreServices->shutdown();
}
void MixxxMainWindow::initializeWindow() {
// be sure createMenuBar() is called first
DEBUG_ASSERT(m_pMenuBar);
QPalette Pal(palette());
// safe default QMenuBar background
QColor MenuBarBackground(m_pMenuBar->palette().color(QPalette::Window));
Pal.setColor(QPalette::Window, QColor(0x202020));
setAutoFillBackground(true);
setPalette(Pal);
// restore default QMenuBar background
Pal.setColor(QPalette::Window, MenuBarBackground);
m_pMenuBar->setPalette(Pal);
// Restore the current window state (position, maximized, etc)
restoreGeometry(QByteArray::fromBase64(
m_pCoreServices->getSettings()
->getValueString(ConfigKey("[MainWindow]", "geometry"))
.toUtf8()));
restoreState(QByteArray::fromBase64(
m_pCoreServices->getSettings()
->getValueString(ConfigKey("[MainWindow]", "state"))
.toUtf8()));
setWindowIcon(QIcon(":/images/mixxx_icon.svg"));
slotUpdateWindowTitle(TrackPointer());
}
QDialog::DialogCode MixxxMainWindow::soundDeviceErrorDlg(
const QString &title, const QString &text, bool* retryClicked) {
QMessageBox msgBox;
msgBox.setIcon(QMessageBox::Warning);
msgBox.setWindowTitle(title);
msgBox.setText(text);
QPushButton* retryButton =
msgBox.addButton(tr("Retry"), QMessageBox::ActionRole);
QPushButton* reconfigureButton =
msgBox.addButton(tr("Reconfigure"), QMessageBox::ActionRole);
QPushButton* wikiButton =
msgBox.addButton(tr("Help"), QMessageBox::ActionRole);
QPushButton* exitButton =
msgBox.addButton(tr("Exit"), QMessageBox::ActionRole);
while (true)
{
msgBox.exec();
if (msgBox.clickedButton() == retryButton) {
m_pCoreServices->getSoundManager()->clearAndQueryDevices();
*retryClicked = true;
return QDialog::Accepted;
} else if (msgBox.clickedButton() == wikiButton) {
QDesktopServices::openUrl(QUrl(MIXXX_WIKI_TROUBLESHOOTING_SOUND_URL));
wikiButton->setEnabled(false);
} else if (msgBox.clickedButton() == reconfigureButton) {
msgBox.hide();
m_pCoreServices->getSoundManager()->clearAndQueryDevices();
// This way of opening the dialog allows us to use it synchronously
m_pPrefDlg->setWindowModality(Qt::ApplicationModal);
m_pPrefDlg->exec();
if (m_pPrefDlg->result() == QDialog::Accepted) {
return QDialog::Accepted;
}
msgBox.show();
} else if (msgBox.clickedButton() == exitButton) {
// Will finally quit Mixxx
return QDialog::Rejected;
}
}
}
QDialog::DialogCode MixxxMainWindow::soundDeviceBusyDlg(bool* retryClicked) {
QString title(tr("Sound Device Busy"));
QString text(
"<html> <p>" %
tr("Mixxx was unable to open all the configured sound devices.") +
"</p> <p>" %
m_pCoreServices->getSoundManager()->getErrorDeviceName() %
" is used by another application or not plugged in."
"</p><ul>"
"<li>" %
tr("<b>Retry</b> after closing the other application "
"or reconnecting a sound device") %
"</li>"
"<li>" %
tr("<b>Reconfigure</b> Mixxx's sound device settings.") %
"</li>"
"<li>" %
tr("Get <b>Help</b> from the Mixxx Wiki.") %
"</li>"
"<li>" %
tr("<b>Exit</b> Mixxx.") %
"</li>"
"</ul></html>");
return soundDeviceErrorDlg(title, text, retryClicked);
}
QDialog::DialogCode MixxxMainWindow::soundDeviceErrorMsgDlg(
SoundDeviceError err, bool* retryClicked) {
QString title(tr("Sound Device Error"));
QString text("<html> <p>" %
tr("Mixxx was unable to open all the configured sound "
"devices.") +
"</p> <p>" %
m_pCoreServices->getSoundManager()
->getLastErrorMessage(err)
.replace("\n", "<br/>") %
"</p><ul>"
"<li>" %
tr("<b>Retry</b> after fixing an issue") %
"</li>"
"<li>" %
tr("<b>Reconfigure</b> Mixxx's sound device settings.") %
"</li>"
"<li>" %
tr("Get <b>Help</b> from the Mixxx Wiki.") %
"</li>"
"<li>" %
tr("<b>Exit</b> Mixxx.") %
"</li>"
"</ul></html>");
return soundDeviceErrorDlg(title, text, retryClicked);
}
QDialog::DialogCode MixxxMainWindow::noOutputDlg(bool* continueClicked) {
QMessageBox msgBox;
msgBox.setIcon(QMessageBox::Warning);
msgBox.setWindowTitle(tr("No Output Devices"));
msgBox.setText(
"<html>" + tr("Mixxx was configured without any output sound devices. "
"Audio processing will be disabled without a configured output device.") +
"<ul>"
"<li>" +
tr("<b>Continue</b> without any outputs.") +
"</li>"
"<li>" +
tr("<b>Reconfigure</b> Mixxx's sound device settings.") +
"</li>"
"<li>" +
tr("<b>Exit</b> Mixxx.") +
"</li>"
"</ul></html>"
);
QPushButton* continueButton =
msgBox.addButton(tr("Continue"), QMessageBox::ActionRole);
QPushButton* reconfigureButton =
msgBox.addButton(tr("Reconfigure"), QMessageBox::ActionRole);
QPushButton* exitButton =
msgBox.addButton(tr("Exit"), QMessageBox::ActionRole);
while (true)
{
msgBox.exec();
if (msgBox.clickedButton() == continueButton) {
*continueClicked = true;
return QDialog::Accepted;
} else if (msgBox.clickedButton() == reconfigureButton) {
msgBox.hide();
// This way of opening the dialog allows us to use it synchronously
m_pPrefDlg->setWindowModality(Qt::ApplicationModal);
m_pPrefDlg->exec();
if (m_pPrefDlg->result() == QDialog::Accepted) {
return QDialog::Accepted;
}
msgBox.show();
} else if (msgBox.clickedButton() == exitButton) {
// Will finally quit Mixxx
return QDialog::Rejected;
}
}
}
void MixxxMainWindow::slotUpdateWindowTitle(TrackPointer pTrack) {
QString appTitle = Version::applicationTitle();
// If we have a track, use getInfo() to format a summary string and prepend
// it to the title.
// TODO(rryan): Does this violate Mac App Store policies?
if (pTrack) {
QString trackInfo = pTrack->getInfo();
if (!trackInfo.isEmpty()) {
appTitle = QString("%1 | %2").arg(trackInfo, appTitle);
}
}
this->setWindowTitle(appTitle);
}
void MixxxMainWindow::createMenuBar() {
ScopedTimer t("MixxxMainWindow::createMenuBar");
DEBUG_ASSERT(m_pCoreServices->getKeyboardConfig());
m_pMenuBar = make_parented<WMainMenuBar>(
this, m_pCoreServices->getSettings(), m_pCoreServices->getKeyboardConfig().get());
if (m_pCentralWidget) {
m_pMenuBar->setStyleSheet(m_pCentralWidget->styleSheet());
}
setMenuBar(m_pMenuBar);
}
void MixxxMainWindow::connectMenuBar() {
ScopedTimer t("MixxxMainWindow::connectMenuBar");
connect(this,
&MixxxMainWindow::skinLoaded,
m_pMenuBar,
&WMainMenuBar::onNewSkinLoaded);
// Misc
connect(m_pMenuBar, &WMainMenuBar::quit, this, &MixxxMainWindow::close);
connect(m_pMenuBar,
&WMainMenuBar::showPreferences,
this,
&MixxxMainWindow::slotOptionsPreferences);
connect(m_pMenuBar,
&WMainMenuBar::loadTrackToDeck,
this,
&MixxxMainWindow::slotFileLoadSongPlayer);
connect(m_pMenuBar,
&WMainMenuBar::showKeywheel,
this,
&MixxxMainWindow::slotShowKeywheel);
// Fullscreen
connect(m_pMenuBar,
&WMainMenuBar::toggleFullScreen,
this,
&MixxxMainWindow::slotViewFullScreen);
connect(this,
&MixxxMainWindow::fullScreenChanged,
m_pMenuBar,
&WMainMenuBar::onFullScreenStateChange);
// Keyboard shortcuts
connect(m_pMenuBar,
&WMainMenuBar::toggleKeyboardShortcuts,
m_pCoreServices.get(),
&mixxx::CoreServices::slotOptionsKeyboard);
// Help
connect(m_pMenuBar,
&WMainMenuBar::showAbout,
this,
&MixxxMainWindow::slotHelpAbout);
// Developer
connect(m_pMenuBar,
&WMainMenuBar::reloadSkin,
this,
&MixxxMainWindow::rebootMixxxView);
connect(m_pMenuBar,
&WMainMenuBar::toggleDeveloperTools,
this,
&MixxxMainWindow::slotDeveloperTools);
if (m_pCoreServices->getRecordingManager()) {
connect(m_pCoreServices->getRecordingManager().get(),
&RecordingManager::isRecording,
m_pMenuBar,
&WMainMenuBar::onRecordingStateChange);
connect(m_pMenuBar,
&WMainMenuBar::toggleRecording,
m_pCoreServices->getRecordingManager().get(),
&RecordingManager::slotSetRecording);
m_pMenuBar->onRecordingStateChange(
m_pCoreServices->getRecordingManager()->isRecordingActive());
}
#ifdef __BROADCAST__
if (m_pCoreServices->getBroadcastManager()) {
connect(m_pCoreServices->getBroadcastManager().get(),
&BroadcastManager::broadcastEnabled,
m_pMenuBar,
&WMainMenuBar::onBroadcastingStateChange);
connect(m_pMenuBar,
&WMainMenuBar::toggleBroadcasting,
m_pCoreServices->getBroadcastManager().get(),
&BroadcastManager::setEnabled);
m_pMenuBar->onBroadcastingStateChange(m_pCoreServices->getBroadcastManager()->isEnabled());
}
#endif
#ifdef __VINYLCONTROL__
if (m_pCoreServices->getVinylControlManager()) {
connect(m_pMenuBar,
&WMainMenuBar::toggleVinylControl,
m_pCoreServices->getVinylControlManager().get(),
&VinylControlManager::toggleVinylControl);
connect(m_pCoreServices->getVinylControlManager().get(),
&VinylControlManager::vinylControlDeckEnabled,
m_pMenuBar,
&WMainMenuBar::onVinylControlDeckEnabledStateChange);
}
#endif
if (m_pCoreServices->getPlayerManager()) {
connect(m_pCoreServices->getPlayerManager().get(),
&PlayerManager::numberOfDecksChanged,
m_pMenuBar,
&WMainMenuBar::onNumberOfDecksChanged);
m_pMenuBar->onNumberOfDecksChanged(m_pCoreServices->getPlayerManager()->numberOfDecks());
}
if (m_pCoreServices->getTrackCollectionManager()) {
connect(m_pMenuBar,
&WMainMenuBar::rescanLibrary,
m_pCoreServices->getTrackCollectionManager().get(),
&TrackCollectionManager::startLibraryScan);
connect(m_pCoreServices->getTrackCollectionManager().get(),
&TrackCollectionManager::libraryScanStarted,
m_pMenuBar,
&WMainMenuBar::onLibraryScanStarted);
connect(m_pCoreServices->getTrackCollectionManager().get(),
&TrackCollectionManager::libraryScanFinished,
m_pMenuBar,
&WMainMenuBar::onLibraryScanFinished);
}
if (m_pCoreServices->getLibrary()) {
connect(m_pMenuBar,
&WMainMenuBar::createCrate,
m_pCoreServices->getLibrary().get(),
&Library::slotCreateCrate);
connect(m_pMenuBar,
&WMainMenuBar::createPlaylist,
m_pCoreServices->getLibrary().get(),
&Library::slotCreatePlaylist);
}
#ifdef __ENGINEPRIME__
DEBUG_ASSERT(m_pLibraryExporter);
connect(m_pMenuBar,
&WMainMenuBar::exportLibrary,
m_pLibraryExporter.get(),
&mixxx::LibraryExporter::slotRequestExport);
#endif
}
void MixxxMainWindow::slotFileLoadSongPlayer(int deck) {
QString group = m_pCoreServices->getPlayerManager()->groupForDeck(deck - 1);
QString loadTrackText = tr("Load track to Deck %1").arg(QString::number(deck));
QString deckWarningMessage = tr("Deck %1 is currently playing a track.")
.arg(QString::number(deck));
QString areYouSure = tr("Are you sure you want to load a new track?");
if (ControlObject::get(ConfigKey(group, "play")) > 0.0) {
int ret = QMessageBox::warning(this, Version::applicationName(),
deckWarningMessage + "\n" + areYouSure,
QMessageBox::Yes | QMessageBox::No,
QMessageBox::No);
if (ret != QMessageBox::Yes) {
return;
}
}
UserSettingsPointer pConfig = m_pCoreServices->getSettings();
QString trackPath =
QFileDialog::getOpenFileName(
this,
loadTrackText,
pConfig->getValueString(PREF_LEGACY_LIBRARY_DIR),
QString("Audio (%1)")
.arg(SoundSourceProxy::getSupportedFileNamePatterns().join(" ")));
if (!trackPath.isNull()) {
// The user has picked a file via a file dialog. This means the system
// sandboxer (if we are sandboxed) has granted us permission to this
// folder. Create a security bookmark while we have permission so that
// we can access the folder on future runs. We need to canonicalize the
// path so we first wrap the directory string with a QDir.
QFileInfo trackInfo(trackPath);
Sandbox::createSecurityToken(trackInfo);
m_pCoreServices->getPlayerManager()->slotLoadToDeck(trackPath, deck);
}
}
void MixxxMainWindow::slotDeveloperTools(bool visible) {
if (visible) {
if (m_pDeveloperToolsDlg == nullptr) {
UserSettingsPointer pConfig = m_pCoreServices->getSettings();
m_pDeveloperToolsDlg = new DlgDeveloperTools(this, pConfig);
connect(m_pDeveloperToolsDlg,
&DlgDeveloperTools::destroyed,
this,
&MixxxMainWindow::slotDeveloperToolsClosed);
connect(this,
&MixxxMainWindow::closeDeveloperToolsDlgChecked,
m_pDeveloperToolsDlg,
&DlgDeveloperTools::done);
connect(m_pDeveloperToolsDlg,
&DlgDeveloperTools::destroyed,
m_pMenuBar,
&WMainMenuBar::onDeveloperToolsHidden);
}
m_pMenuBar->onDeveloperToolsShown();
m_pDeveloperToolsDlg->show();
m_pDeveloperToolsDlg->activateWindow();
} else {
emit closeDeveloperToolsDlgChecked(0);
}
}
void MixxxMainWindow::slotDeveloperToolsClosed() {
m_pDeveloperToolsDlg = nullptr;
}
void MixxxMainWindow::slotViewFullScreen(bool toggle) {
if (isFullScreen() == toggle) {
return;
}
if (toggle) {
showFullScreen();
#ifdef __LINUX__
// Fix for "No menu bar with ubuntu unity in full screen mode" Bug
// #885890 and Bug #1076789. Before touching anything here, please read
// those bugs.
createMenuBar();
connectMenuBar();
if (m_pMenuBar->isNativeMenuBar()) {
m_pMenuBar->setNativeMenuBar(false);
}
#endif
} else {
#ifdef __LINUX__
createMenuBar();
connectMenuBar();
#endif
showNormal();
}
emit fullScreenChanged(toggle);
}
void MixxxMainWindow::slotOptionsPreferences() {
m_pPrefDlg->show();
m_pPrefDlg->raise();
m_pPrefDlg->activateWindow();
}
void MixxxMainWindow::slotNoVinylControlInputConfigured() {
QMessageBox::StandardButton btn = QMessageBox::warning(
this,
Version::applicationName(),
tr("There is no input device selected for this vinyl control.\n"
"Please select an input device in the sound hardware preferences first."),
QMessageBox::Ok | QMessageBox::Cancel, QMessageBox::Cancel);
if (btn == QMessageBox::Ok) {
m_pPrefDlg->show();
m_pPrefDlg->showSoundHardwarePage();
}
}
void MixxxMainWindow::slotNoDeckPassthroughInputConfigured() {
QMessageBox::StandardButton btn = QMessageBox::warning(
this,
Version::applicationName(),
tr("There is no input device selected for this passthrough control.\n"
"Please select an input device in the sound hardware preferences first."),
QMessageBox::Ok | QMessageBox::Cancel, QMessageBox::Cancel);
if (btn == QMessageBox::Ok) {
m_pPrefDlg->show();
m_pPrefDlg->showSoundHardwarePage();
}
}
void MixxxMainWindow::slotNoMicrophoneInputConfigured() {
QMessageBox::StandardButton btn = QMessageBox::question(
this,
Version::applicationName(),
tr("There is no input device selected for this microphone.\n"
"Do you want to select an input device?"),
QMessageBox::Ok | QMessageBox::Cancel, QMessageBox::Cancel);
if (btn == QMessageBox::Ok) {
m_pPrefDlg->show();
m_pPrefDlg->showSoundHardwarePage();
}
}
void MixxxMainWindow::slotNoAuxiliaryInputConfigured() {
QMessageBox::StandardButton btn = QMessageBox::question(
this,
Version::applicationName(),
tr("There is no input device selected for this auxiliary.\n"
"Do you want to select an input device?"),
QMessageBox::Ok | QMessageBox::Cancel, QMessageBox::Cancel);
if (btn == QMessageBox::Ok) {
m_pPrefDlg->show();
m_pPrefDlg->showSoundHardwarePage();
}
}
void MixxxMainWindow::slotChangedPlayingDeck(int deck) {
if (m_inhibitScreensaver == mixxx::ScreenSaverPreference::PREVENT_ON_PLAY) {
if (deck==-1) {
// If no deck is playing, allow the screensaver to run.
mixxx::ScreenSaverHelper::uninhibit();
} else {
mixxx::ScreenSaverHelper::inhibit();
}
}
}
void MixxxMainWindow::slotHelpAbout() {
DlgAbout* about = new DlgAbout(this);
about->show();
}
void MixxxMainWindow::slotShowKeywheel(bool toggle) {
if (!m_pKeywheel) {
m_pKeywheel = make_parented<DlgKeywheel>(this, m_pCoreServices->getSettings());
// uncheck the menu item on window close
connect(m_pKeywheel.get(),
&DlgKeywheel::finished,
m_pMenuBar,
&WMainMenuBar::onKeywheelChange);
}
if (toggle) {
m_pKeywheel->show();
m_pKeywheel->raise();
} else {
m_pKeywheel->hide();
}
}
void MixxxMainWindow::setToolTipsCfg(mixxx::TooltipsPreference tt) {
UserSettingsPointer pConfig = m_pCoreServices->getSettings();
pConfig->set(ConfigKey("[Controls]","Tooltips"),
ConfigValue(static_cast<int>(tt)));
m_toolTipsCfg = tt;
}
void MixxxMainWindow::rebootMixxxView() {
qDebug() << "Now in rebootMixxxView...";
// safe geometry for later restoration
const QRect initGeometry = geometry();
// We need to tell the menu bar that we are about to delete the old skin and
// create a new one. It holds "visibility" controls (e.g. "Show Samplers")
// that need to be deleted -- otherwise we can't tell what features the skin
// supports since the controls from the previous skin will be left over.
m_pMenuBar->onNewSkinAboutToLoad();
if (m_pCentralWidget) {
m_pCentralWidget->hide();
WaveformWidgetFactory::instance()->destroyWidgets();
delete m_pCentralWidget;
m_pCentralWidget = nullptr;
}
// Workaround for changing skins while fullscreen, just go out of fullscreen
// mode. If you change skins while in fullscreen (on Linux, at least) the
// window returns to 0,0 but and the backdrop disappears so it looks as if
// it is not fullscreen, but acts as if it is.
bool wasFullScreen = isFullScreen();
slotViewFullScreen(false);
if (!loadConfiguredSkin()) {
QMessageBox::critical(this,
tr("Error in skin file"),
tr("The selected skin cannot be loaded."));
// m_pWidgetParent is NULL, we can't continue.
return;
}
m_pMenuBar->setStyleSheet(m_pCentralWidget->styleSheet());
setCentralWidget(m_pCentralWidget);
#ifdef __LINUX__
// don't adjustSize() on Linux as this wouldn't use the entire available area
// to paint the new skin with X11
// https://bugs.launchpad.net/mixxx/+bug/1773587
#else
adjustSize();