colorChanged = Signal()
color = Property(QColor, getColor, setColor, notify=colorChanged)
name = Property(str, getName, setName)
chartCleared = Signal()
@Slot() # This should be something like @Invokable
def clearChart(self):
self.setColor(Qt.transparent)
self.update()
self.chartCleared.emit()
if __name__ == '__main__':
app = QGuiApplication(sys.argv)
qmlRegisterType(PieChart, 'Charts', 1, 0, 'PieChart')
view = QQuickView()
view.setResizeMode(QQuickView.SizeRootObjectToView)
qmlFile = os.path.join(os.path.dirname(__file__), 'app.qml')
view.setSource(QUrl.fromLocalFile(os.path.abspath(qmlFile)))
if view.status() == QQuickView.Error:
sys.exit(-1)
view.show()
res = app.exec_()
# Deleting the view before it goes out of scope is required to make sure all child QML instances
# are destroyed in the correct order.
del view
sys.exit(res)
self.load_from_json(filename)
def load_from_json(self,filename):
"""Load list of cities from given file"""
with open(filename,encoding="utf-8") as f:
self.city_list = json.load(f)
def rowCount(self, parent:QtCore.QModelIndex=...) -> int:
""" Return number of cities in the list"""
return len(self.city_list)
def data(self, index:QtCore.QModelIndex, role:int=...) -> typing.Any:
""" For given index and DisplayRole return name of the selected city"""
# Return None if the index is not valid
if not index.isValid():
return None
# If the role is the DisplayRole, return name of the city
if role == QtCore.Qt.DisplayRole:
return self.city_list[index.row()]["muniLabel"]
app = QGuiApplication(sys.argv)
view = QQuickView()
url = QUrl(VIEW_URL)
citylist_model = CityListModel(CITY_LIST_FILE)
ctxt = view.rootContext()
ctxt.setContextProperty('cityListModel',citylist_model)
view.setSource(url)
view.show()
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
@Slot(str)
def outputStr(self, s):
print(s)
@Slot('double')
def outputFloat(self, x):
print(x)
if __name__ == '__main__':
app = QGuiApplication(sys.argv)
view = QQuickView()
# Instantiate the Python object.
con = Console()
# Expose the object to QML.
context = view.rootContext()
context.setContextProperty("con", con)
#qml_file = os.fspath(Path(__file__).resolve().parent / 'qml_test2.qml')
view.setSource(QUrl("Source/away_from_keyboard/qml_test2.qml"))
if view.status() == QQuickView.Error:
sys.exit(-1)
view.show()
res = app.exec_()
# Deleting the view before it goes out of scope is required to make sure all child QML instances
# are destroyed in the correct order.
del view
sys.exit(res)
painter.drawRoundedRect(0, 0, itemSize.width(), itemSize.height() - 10, 10, 10)
if self.rightAligned:
points = [
QPointF(itemSize.width() - 10.0, itemSize.height() - 10.0),
QPointF(itemSize.width() - 20.0, itemSize.height()),
QPointF(itemSize.width() - 30.0, itemSize.height() - 10.0),
]
else:
points = [
QPointF(10.0, itemSize.height() - 10.0),
QPointF(20.0, itemSize.height()),
QPointF(30.0, itemSize.height() - 10.0),
]
painter.drawConvexPolygon(points)
if __name__ == "__main__":
app = QApplication(sys.argv)
view = QQuickView()
view.setResizeMode(QQuickView.SizeRootObjectToView)
qmlRegisterType(TextBalloon, "TextBalloonPlugin", 1, 0, "TextBalloon")
view.setSource(QUrl.fromLocalFile("main.qml"))
if view.status() == QQuickView.Error:
sys.exit(-1)
view.show()
sys.exit(app.exec_())
from PySide6.QtCore import QUrl from PySide6.QtGui import QGuiApplication from PySide6.QtQuick import QQuickView import sys VIEW_PATH = "view.qml" # Create the application object and pass command line arguments to it app = QGuiApplication(sys.argv) # Create the view object view = QQuickView() # Set the QML file to view view.setSource(QUrl(VIEW_PATH)) # Resize the view with the window view.setResizeMode(QQuickView.ResizeMode.SizeRootObjectToView) # Show the view (open the window) view.show() # Run the event loop app.exec_()
time_cnt = time_cnt + 1
#print(time_cnt)
label.send_text.emit(str(time_cnt))
if __name__ == '__main__':
app = QGuiApplication(sys.argv)
timer = QTimer()
timer.start(1000)
view = QQuickView()
qml_file = "Source/away_from_keyboard/qml_test3.qml"
view.setSource(QUrl.fromLocalFile(qml_file))
if view.status() == QQuickView.Error:
sys.exit(-1)
root = view.rootObject()
timer.timeout.connect(root.updateRotater)
#timer.timeout.connect(root.updateTime, text)
timer.timeout.connect(time_out)
label = PyLabel()
label.send_text.connect(root.updateTime)
con = Console()
# Expose the object to QML.