def commandLineUrlArgument() -> QUrl:
args = QCoreApplication.arguments()
for arg in args[1:]:
if not arg.startswith("_"):
return QUrl.fromUserInput(arg)
return QUrl("https://www.qt.io")
def main():
import sys
app = QApplication(sys.argv)
QQuickWindow.setDefaultAlphaBuffer(True)
QCoreApplication.setApplicationName("Photosurface")
QCoreApplication.setOrganizationName("QtProject")
QCoreApplication.setApplicationVersion(__qt_version__)
parser = QCommandLineParser()
parser.setApplicationDescription("Qt Quick Demo - Photo Surface")
parser.addHelpOption()
parser.addVersionOption()
parser.addPositionalArgument("directory", "The image directory or URL to show.")
parser.process(app)
initialUrl = QUrl()
if parser.positionalArguments():
initialUrl = QUrl.fromUserInput(
parser.positionalArguments()[0], QDir.currentPath(), QUrl.AssumeLocalFile
)
if not initialUrl.isValid():
print(
'Invalid argument: "',
parser.positionalArguments()[0],
'": ',
initialUrl.errorString(),
)
sys.exit(1)
nameFilters = imageNameFilters()
engine = QQmlApplicationEngine()
context: QQmlContext = engine.rootContext()
picturesLocationUrl = QUrl.fromLocalFile(QDir.homePath())
picturesLocations = QStandardPaths.standardLocations(
QStandardPaths.PicturesLocation
)
if picturesLocations:
picturesLocationUrl = QUrl.fromLocalFile(picturesLocations[0])
if not initialUrl and QDir(picturesLocations[0]).entryInfoList(
nameFilters, QDir.Files
):
initialUrl = picturesLocationUrl
context.setContextProperty("contextPicturesLocation", picturesLocationUrl)
context.setContextProperty("contextInitialUrl", initialUrl)
context.setContextProperty("contextImageNameFilters", nameFilters)
engine.load(QUrl("qrc:///photosurface.qml"))
if not engine.rootObjects():
sys.exit(-1)
sys.exit(app.exec_())
def main():
import sys
QCoreApplication.setOrganizationName("QtExamples")
QCoreApplication.setAttribute(Qt.AA_EnableHighDpiScaling)
app = QApplication(sys.argv)
url = QUrl()
if len(sys.argv) > 1:
url = QUrl.fromUserInput(sys.argv[1])
else:
url = QUrl("http://www.google.com/ncr")
browser = MainWindow(url)
browser.resize(1024, 768)
browser.show()
sys.exit(app.exec_())
def handleUrlClicked(self):
self.m_webview.load(QUrl.fromUserInput(self.m_urlLineEdit.text()))
def run(self) -> bool:
self.m_page.load(QUrl.fromUserInput(self.m_inputPath))
return QApplication.exec_()
def changeLocation(self):
url = QUrl.fromUserInput(self.locationEdit.text())
self.view.load(url)
self.view.setFocus()