// Wait until the DRO bit changes to 0
void CocoDisk::waitDR() {
int i=0;
loadStatus();
while (fdcstat & 0x02) {
loadStatus();
}
}
void CSSFontFace::load(const FontDescription& fontDescription)
{
if (loadStatus() == FontFace::Unloaded)
setLoadStatus(FontFace::Loading);
ASSERT(loadStatus() == FontFace::Loading);
while (!m_sources.isEmpty()) {
OwnPtrWillBeMember<CSSFontFaceSource>& source = m_sources.first();
if (source->isValid()) {
if (source->isLocal()) {
if (source->isLocalFontAvailable(fontDescription)) {
setLoadStatus(FontFace::Loaded);
return;
}
} else {
if (!source->isLoaded())
source->beginLoadIfNeeded();
else
setLoadStatus(FontFace::Loaded);
return;
}
}
m_sources.removeFirst();
}
setLoadStatus(FontFace::Error);
}
bool CSSFontFace::maybeScheduleFontLoad(const FontDescription& fontDescription, UChar32 character)
{
if (m_ranges.contains(character)) {
if (loadStatus() == FontFace::Unloaded)
load(fontDescription);
return true;
}
return false;
}
bool CSSFontFace::maybeScheduleFontLoad(const FontDescription& fontDescription, const FontDataRange& range)
{
if (m_ranges.contains(range) || (range.isEntireRange() && m_ranges.isEntireRange())) {
if (loadStatus() == FontFace::Unloaded) {
load(fontDescription);
}
return true;
}
return false;
}
PassRefPtr<SimpleFontData> CSSFontFace::getFontData(const FontDescription& fontDescription)
{
if (!isValid())
return nullptr;
while (!m_sources.isEmpty()) {
OwnPtrWillBeMember<CSSFontFaceSource>& source = m_sources.first();
if (RefPtr<SimpleFontData> result = source->getFontData(fontDescription)) {
if (loadStatus() == FontFace::Unloaded && (source->isLoading() || source->isLoaded()))
setLoadStatus(FontFace::Loading);
if (loadStatus() == FontFace::Loading && source->isLoaded())
setLoadStatus(FontFace::Loaded);
return result.release();
}
m_sources.removeFirst();
}
if (loadStatus() == FontFace::Unloaded)
setLoadStatus(FontFace::Loading);
if (loadStatus() == FontFace::Loading)
setLoadStatus(FontFace::Error);
return nullptr;
}
MainWindow::MainWindow(QWidget *parent)
: QMainWindow(parent)
, m_tabWidget(0)
, m_updater(0)
, m_fileBrowser(0)
, m_resultView(0)
, m_chartView(0)
{
setObjectName("MainWindow");
setWindowIcon(QIcon(":/Icon/Logo32x32.png"));
setMinimumSize(MIMNUM_WIDTH, MIMNUM_HEIGHT);
setContextMenuPolicy(Qt::NoContextMenu);
loadStatus();
init();
}
void CSSFontFace::fontLoaded(RemoteFontFaceSource* source)
{
if (!isValid() || source != m_sources.first())
return;
if (loadStatus() == FontFace::Loading) {
if (source->ensureFontData()) {
setLoadStatus(FontFace::Loaded);
} else {
m_sources.removeFirst();
load();
}
}
if (m_segmentedFontFace)
m_segmentedFontFace->fontLoaded(this);
}
void CSSFontFace::fontLoaded(RemoteFontFaceSource* source)
{
if (!isValid() || source != m_sources.first())
return;
if (loadStatus() == FontFace::Loading) {
if (source->isValid()) {
setLoadStatus(FontFace::Loaded);
} else if (source->displayPeriod() == RemoteFontFaceSource::FailurePeriod) {
m_sources.clear();
setLoadStatus(FontFace::Error);
} else {
m_sources.removeFirst();
load();
}
}
if (m_segmentedFontFace)
m_segmentedFontFace->fontFaceInvalidated();
}
void CSSFontFace::fontLoaded(RemoteFontFaceSource* source)
{
if (m_segmentedFontFace)
m_segmentedFontFace->fontSelector()->fontFaceInvalidated();
if (!isValid() || source != m_sources.first())
return;
if (loadStatus() == FontFace::Loading) {
if (source->ensureFontData()) {
setLoadStatus(FontFace::Loaded);
Document* document = m_segmentedFontFace ? m_segmentedFontFace->fontSelector()->document() : 0;
if (document && source->isSVGFontFaceSource())
UseCounter::count(*document, UseCounter::SVGFontInCSS);
} else {
m_sources.removeFirst();
load();
}
}
if (m_segmentedFontFace)
m_segmentedFontFace->fontLoaded(this);
}
void CSSFontFace::didBeginLoad()
{
if (loadStatus() == FontFace::Unloaded)
setLoadStatus(FontFace::Loading);
}
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()));
}
