def main():
print(f'PySide6=={PySideVer} Qt=={QtVer}')
parser = ArgumentParser(
description='cappuccino: Simple image viewer with download')
parser.add_argument('download_keyword',
nargs='?',
default='',
help='image keyword to download')
args = parser.parse_args()
download_keyword = args.download_keyword
if not download_keyword and not exist_images():
download_keyword = DEFAULT_KEYWORD
initialize_qt()
app = QGuiApplication(sys.argv)
app.setWindowIcon(QIcon(resource_path('cappuccino.ico')))
is_download = download_keyword != ''
mmodel = MainModel(is_download, IMAGES_DIR_NAME)
dmodel = DownloaderModel(download_keyword, IMAGES_DIR_NAME)
imodel = ImageViewerModel(IMAGES_DIR_NAME)
dmodel.download_completed.connect(mmodel.on_download_completed)
engine = QQmlApplicationEngine()
engine.rootContext().setContextProperty('mmodel', mmodel)
engine.rootContext().setContextProperty('dmodel', dmodel)
engine.rootContext().setContextProperty('imodel', imodel)
engine.load(f'file:///{resource_path("qml/Main.qml")}')
if not engine.rootObjects():
sys.exit(-1)
sys.exit(app.exec())
# https://stackoverflow.com/questions/57619227/connect-qml-signal-to-pyside2-slot
class SearchCommands(QObject):
@Slot(str)
def openUrl(self, searchTerm):
# Send the user to Bing based on this SO answer:
# https://stackoverflow.com/a/31715355
# TODO: Only do the search if the searchTerm's length is more than 0.
# Maybe it would be cool to hide the search button if there's nothing
# in the search box, too.
# TODO 2: Have the code to do a search be async so it doesn't look
# choppy when the user presses the button.
# Not sure how much memory it'll save, but using "".join()
# instead of "+" for concatenation does prevent creating new strings
# constantly.
webbrowser.open("".join(["https://bing.com/search?q=", searchTerm]),
new=2)
if __name__ == "__main__":
# Set the Universal style.
sys.argv += ['--style', 'Universal']
app = QGuiApplication(sys.argv)
# Hook up some stuff so I can access the searchClass from QML.
searchClass = SearchCommands()
engine = QQmlApplicationEngine()
engine.rootContext().setContextProperty("searchClass", searchClass)
engine.load("MainWindow.qml")
if not engine.rootObjects():
sys.exit(-1)
sys.exit(app.exec())
url = "http://country.io/names.json"
response = urllib.request.urlopen(url)
data = json.loads(response.read().decode('utf-8'))
# print("data",data)
# Format and sort the data
data_list = list(data.values())
# print("data_list", data_list)
data_list.sort()
# Set up the application window
app = QGuiApplication(sys.argv)
view = QQuickView()
view.setResizeMode(QQuickView.SizeRootObjectToView)
# Expose the list to the Qml code
my_model = QStringListModel()
my_model.setStringList(data_list)
view.rootContext().setContextProperty("myModel", my_model)
# Load the QML file
qml_file = Path(__file__).parent / "main_view.qml"
view.setSource(QUrl.fromLocalFile(os.fspath(qml_file.resolve())))
# Show the window
if view.status() == QQuickView.Error:
sys.exit(-1)
view.show()
# execute and cleanup
app.exec()
del view
qmlfile = sys.argv[1] if len(
sys.argv) > 1 else re.sub(r'^(.*)[.]py$', r'\1', sys.argv[0]) + '.qml'
qmlRegisterType(FileIO, "FileIOPlugin", 1, 0, "FileIO")
qmlRegisterType(syntaxhighlighter, "SyntaxHighlighter", 1, 0,
"SyntaxHighlighter")
reinstance = Re()
# if re.search(r'(?:\w+)?Window\s*{',open(qmlfile).read()):
if re.search(r'^(?<!//)\s*(?:\w+)?Window\s*{\s*$',
open(qmlfile).read(),
flags=re.MULTILINE) and (
not re.search(r'/[*](?![*]/)*?\n\s*(?:\w+)?Window\s*{',
open(qmlfile).read(),
flags=re.DOTALL)
or re.search(r'[*]/(?!/[*])*?\n\s*(?:\w+)?Window\s*{',
open(qmlfile).read(),
flags=re.DOTALL)):
print('applicationwindow->', qmlfile)
engine = QQmlApplicationEngine()
engine.rootContext().setContextProperty("re", reinstance)
engine.load(qmlfile)
else:
print('qquickitem->', qmlfile)
engine = QQuickView()
engine.setResizeMode(QQuickView.SizeRootObjectToView)
engine.rootContext().setContextProperty("re", reinstance)
engine.setSource(qmlfile)
engine.show()
res = app.exec()
del engine
sys.exit(res)
