MainWindow::MainWindow(bool verbose, QWindow *parent) : QQuickView(parent) {
connect(this, SIGNAL(statusChanged(QQuickView::Status)), this, SLOT(loadStatus(QQuickView::Status)));
#ifdef Q_OS_WIN
QtWin::enableBlurBehindWindow(this);
#endif
// Settings and variables
settingsPerSession = new SettingsSession;
settingsPermanent = new Settings;
fileformats = new FileFormats(verbose);
variables = new Variables;
shortcuts = new Shortcuts;
touch = new TouchHandler;
variables->verbose = verbose;
overrideCursorHowOftenSet = 0;
this->setMinimumSize(QSize(800,600));
// Add image providers
this->engine()->addImageProvider("thumb",new ImageProviderThumbnail);
this->engine()->addImageProvider("full",new ImageProviderFull);
this->engine()->addImageProvider("icon",new ImageProviderIcon);
// Add settings access to QML
qmlRegisterType<Settings>("Settings", 1, 0, "Settings");
qmlRegisterType<FileFormats>("FileFormats", 1, 0, "FileFormats");
qmlRegisterType<SettingsSession>("SettingsSession", 1, 0, "SettingsSession");
qmlRegisterType<GetMetaData>("GetMetaData", 1, 0, "GetMetaData");
qmlRegisterType<GetAndDoStuff>("GetAndDoStuff", 1, 0, "GetAndDoStuff");
qmlRegisterType<ThumbnailManagement>("ThumbnailManagement", 1, 0, "ThumbnailManagement");
qmlRegisterType<ToolTip>("ToolTip", 1, 0, "ToolTip");
qmlRegisterType<ShortcutsNotifier>("ShortcutsNotifier", 1, 0, "ShortcutsNotifier");
qmlRegisterType<Colour>("Colour", 1, 0, "Colour");
// Load QML
this->setSource(QUrl("qrc:/qml/mainwindow.qml"));
this->setColor(QColor(Qt::transparent));
// Get object (for signals and stuff)
object = this->rootObject();
// Class to load a new directory
loadDir = new LoadDir(verbose);
// Scrolled view
connect(object, SIGNAL(thumbScrolled(int)), this, SLOT(handleThumbnails(int)));
connect(object, SIGNAL(reloadDirectory(QString,QString)), this, SLOT(handleOpenFileEvent(QString,QString)));
connect(object, SIGNAL(loadMoreThumbnails()), this, SLOT(loadMoreThumbnails()));
connect(object, SIGNAL(didntLoadThisThumbnail(int)), this, SLOT(didntLoadThisThumbnail(int)));
connect(object, SIGNAL(setOverrideCursor()), this, SLOT(setOverrideCursor()));
connect(object, SIGNAL(restoreOverrideCursor()), this, SLOT(restoreOverrideCursor()));
connect(object, SIGNAL(stopThumbnails()), this, SLOT(stopThumbnails()));
connect(object, SIGNAL(reloadThumbnails()), this, SLOT(reloadThumbnails()));
connect(object, SIGNAL(verboseMessage(QString,QString)), this, SLOT(qmlVerboseMessage(QString,QString)));
// Hide/Quit window
connect(object, SIGNAL(hideToSystemTray()), this, SLOT(hideToSystemTray()));
connect(object, SIGNAL(quitPhotoQt()), this, SLOT(quitPhotoQt()));
// React to some settings...
connect(settingsPermanent, SIGNAL(trayiconChanged(int)), this, SLOT(showTrayIcon()));
connect(settingsPermanent, SIGNAL(trayiconChanged(int)), this, SLOT(hideTrayIcon()));
connect(settingsPermanent, SIGNAL(windowmodeChanged(bool)), this, SLOT(updateWindowGeometry()));
connect(settingsPermanent, SIGNAL(windowDecorationChanged(bool)), this, SLOT(updateWindowGeometry()));
connect(this, SIGNAL(xChanged(int)), this, SLOT(updateWindowXandY()));
connect(this, SIGNAL(yChanged(int)), this, SLOT(updateWindowXandY()));
// Pass on touchevent
connect(touch, SIGNAL(receivedTouchEvent(QPointF,QPointF,qint64,int,QStringList)), this, SLOT(passOnTouchEvent(QPointF,QPointF,qint64,int,QStringList)));
connect(touch, SIGNAL(setImageInteractiveMode(bool)), this, SLOT(setImageInteractiveMode(bool)));
showTrayIcon();
// We need to call this with a little delay, as the automatic restoration of the window geometry at startup when window mode
// is enabled doesn't update the actualy window x/y (and thus PhotoQt might be detected on the wrong screen which messes up
// calculations involving local cursor coordinates (e.g., for 'close on click on grey'))
QTimer::singleShot(100,this, SLOT(updateWindowXandY()));
}
// Open a new file
void MainWindow::handleOpenFileEvent(QString filename, QString filter) {
// On Windows, we have to remove all three '/' after 'file:', on Linux, we need to leave one of them
#ifdef Q_OS_WIN
if(filename.startsWith("file:///"))
filename = filename.remove(0,8);
#else
if(filename.startsWith("file://"))
filename = filename.remove(0,7);
#endif
if(filename.trimmed() == "") {
QMetaObject::invokeMethod(object, "openFile");
return;
}
variables->keepLoadingThumbnails = true;
setOverrideCursor();
if(variables->verbose)
LOG << CURDATE << "handleOpenFileEvent(): Handle response to request to open new file" << NL;
// Decode filename
QByteArray usethis = QByteArray::fromPercentEncoding(filename.trimmed().toUtf8());
// Store filter
variables->openfileFilter = filter;
QString file = "";
// Check return file
file = usethis;
QMetaObject::invokeMethod(object, "alsoIgnoreSystemShortcuts",
Q_ARG(QVariant, false));
// Save current directory
variables->currentDir = QFileInfo(file).absolutePath();
// Clear loaded thumbnails
variables->loadedThumbnails.clear();
// Load direcgtory
QFileInfoList l = loadDir->loadDir(file,variables->openfileFilter);
if(l.isEmpty()) {
QMetaObject::invokeMethod(object, "noResultsFromFilter");
restoreOverrideCursor();
return;
}
if(!l.contains(QFileInfo(file)))
file = l.at(0).filePath();
// Get and store length
int l_length = l.length();
settingsPerSession->setValue("countTot",l_length);
// Convert QFileInfoList into QStringList and store it
QStringList ll;
for(int i = 0; i < l_length; ++i)
ll.append(l.at(i).absoluteFilePath());
settingsPerSession->setValue("allFileList",ll);
// Get and store current position
int curPos = l.indexOf(QFileInfo(file));
settingsPerSession->setValue("curPos",curPos);
// Setiup thumbnail model
QMetaObject::invokeMethod(object, "setupModel",
Q_ARG(QVariant, ll),
Q_ARG(QVariant, curPos));
// Display current postiion in main image view
QMetaObject::invokeMethod(object, "displayImage",
Q_ARG(QVariant, curPos));
QVariant centerPos = curPos;
if(!QMetaObject::invokeMethod(object, "getCenterPos",
Q_RETURN_ARG(QVariant, centerPos)))
std::cerr << CURDATE << "handleOpenFileEvent(): ERROR: couldn't get center pos!" << NL;
// And handle the thumbnails
handleThumbnails(centerPos.toInt());
restoreOverrideCursor();
}
/**
* Process event of the mouse leaving the widget.
*/
void InputControllerDrawShape::leaveEvent(QEvent *)
{
emit restoreOverrideCursor();
}
