def testSignalEmission(self):
qmlRegisterType(MyItem, "my.item", 1, 0, "MyItem")
view = QQuickView()
view.setSource(QUrl.fromLocalFile(adjust_filename('bug_951.qml', __file__)))
self.app.exec_()
self.assertTrue(MyItem.COMPONENT_COMPLETE_CALLED)
def test_qml_type(self):
qmlRegisterType(TestClass, "JavaScriptExceptions", 1, 0, "JavaScriptExceptions")
view = QQuickView()
qml_url = QUrl.fromLocalFile(adjust_filename("javascript_exceptions.qml", __file__))
view.setSource(qml_url)
self.assertTrue(test_1)
self.assertTrue(test_2)
def main():
app = QGuiApplication([])
# reg qml types here
register_qml_types()
# force gc to run
gc.collect()
view = QQuickView()
url = QUrl(__file__.replace(".py", ".qml"))
view.setSource(url)
def testIt(self):
app = QGuiApplication([])
qmlRegisterType(PieChart, 'Charts', 1, 0, 'PieChart');
qmlRegisterType(PieSlice, "Charts", 1, 0, "PieSlice");
view = QQuickView()
view.setSource(QUrl.fromLocalFile(helper.adjust_filename('registertype.qml', __file__)))
view.show()
QTimer.singleShot(250, view.close)
app.exec_()
self.assertTrue(appendCalled)
self.assertTrue(paintCalled)
def testReturnPolicy(self):
view = QQuickView()
item1 = QQuickItem()
item1.setObjectName("Item1")
# TODO: This existed in QDeclarativeView but not in QQuickView.
# Have to rewrite this to the QQuickView equivalent
view.scene().addItem(item1)
self.assertEqual(item1.objectName(), "Item1") # check if the item still valid
item2 = QQuickItem()
item2.setObjectName("Item2")
item1.scene().addItem(item2)
item1 = None
self.assertEqual(item2.objectName(), "Item2") # check if the item still valid
view = None
def testAbstractItemModelTransferToQML(self):
view = QQuickView()
view.setSource(QUrl.fromLocalFile(adjust_filename('bug_814.qml', __file__)))
root = view.rootObject()
model = ListModel()
root.setProperty('model', model)
view.show()
def testIt(self):
app = QGuiApplication([])
qmlRegisterType(MyClass,'Example',1,0,'MyClass')
view = QQuickView()
view.setSource(QUrl.fromLocalFile(adjust_filename('bug_926.qml', __file__)))
self.assertEqual(len(view.errors()), 0)
view.show()
QTimer.singleShot(0, app.quit)
app.exec_()
def testQQuickNetworkFactory(self):
view = QQuickView()
url = QUrl.fromLocalFile(adjust_filename('hw.qml', __file__))
view.setSource(url)
view.show()
self.assertEqual(view.status(), QQuickView.Ready)
self.app.exec_()
from __future__ import print_function
import sys
from PySide2.QtCore import QObject, QUrl
from PySide2.QtGui import QGuiApplication
import PySide2.QtQml
from PySide2.QtQuick import QQuickView
def sayThis(s):
print(s)
if __name__ == '__main__':
app = QGuiApplication(sys.argv)
view = QQuickView()
view.setSource(QUrl('view.qml'))
root = view.rootObject()
root.textRotationChanged.connect(sayThis)
root.buttonClicked.connect(
lambda: sayThis("clicked button (QML top-level signal)"))
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)
import sys
from PySide2.QtWidgets import QApplication
from PySide2.QtQuick import QQuickView
from PySide2.QtCore import QUrl
if __name__ == '__main__':
app = QApplication(sys.argv)
view = QQuickView()
url = QUrl('view.qml')
view.setSource(url)
view.show()
sys.exit(app.exec_())
import sys
from PySide2.QtCore import QUrl
from PySide2.QtQuick import QQuickView
from PySide2.QtWidgets import QApplication
if __name__ == '__main__':
app = QApplication([])
view = QQuickView()
url = QUrl('views/main.qml')
view.setSource(url)
view.setResizeMode(QQuickView.SizeRootObjectToView)
view.show()
sys.exit(app.exec_())
from PySide2.QtWidgets import QApplication
from PySide2.QtQuick import QQuickView
from PySide2.QtCore import QObject, Signal, Slot, QUrl, Qt
from PySide2 import QtGui
class MyClass(QObject):
@Slot(str) # 输入参数为str类型
def outputString(self, string):
print(string)
app = QApplication([])
app.setWindowIcon(QtGui.QIcon('./img/icon.ico'))
view = QQuickView()
#链接quit 到函数中去
view.engine().quit.connect(app.quit)
#链接函数到mql 用js执行
con = MyClass()
context = view.rootContext()
context.setContextProperty("con", con)
context.setContextProperty("mainwindow", view)
view.setSource(QUrl("./qml/s.qml"))
#透明和无标题
view.setFlags(Qt.FramelessWindowHint)
view.setColor(Qt.transparent)
view.show()
if role == Qt.DisplayRole:
return d['name']
elif role == Qt.DecorationRole:
return Qt.black
elif role == PersonModel.MyRole:
return d['myrole']
return None
def populate(self):
self._data.append({'name': 'Qt', 'myrole': 'role1'})
self._data.append({'name': 'PySide', 'myrole': 'role2'})
if __name__ == '__main__':
app = QGuiApplication(sys.argv)
view = QQuickView()
view.setResizeMode(QQuickView.SizeRootObjectToView)
myModel = PersonModel()
myModel.populate()
view.rootContext().setContextProperty("myModel", myModel)
qmlFile = os.path.join(os.path.dirname(__file__), 'view.qml')
view.setSource(QUrl.fromLocalFile(os.path.abspath(qmlFile)))
if view.status() == QQuickView.Error:
sys.exit(-1)
view.show()
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.
## and conditions see https://www.qt.io/terms-conditions. For further
## information use the contact form at https://www.qt.io/contact-us.
##
## GNU General Public License Usage
## Alternatively, this file may be used under the terms of the GNU
## General Public License version 3 as published by the Free Software
## Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
## included in the packaging of this file. Please review the following
## information to ensure the GNU General Public License requirements will
## be met: https://www.gnu.org/licenses/gpl-3.0.html.
##
## $QT_END_LICENSE$
##
#############################################################################
from helper import adjust_filename, UsesQApplication
from PySide2.QtGui import QGuiApplication
from PySide2.QtQuick import QQuickView
app = QGuiApplication([])
view = QQuickView(adjust_filename('bug_995.qml', __file__))
view.show()
view.resize(200, 200)
contentItem = view.contentItem()
item = contentItem.childAt(100, 100)
# it CAN NOT crash here
print(item)
if role == Qt.DisplayRole:
return d['name']
elif role == Qt.DecorationRole:
return Qt.black
elif role == PersonModel.MyRole:
return d['myrole']
return None
def populate(self):
self._data.append({'name': 'Qt', 'myrole': 'role1'})
self._data.append({'name': 'PySide', 'myrole': 'role2'})
if __name__ == '__main__':
app = QGuiApplication(sys.argv)
view = QQuickView()
view.setResizeMode(QQuickView.SizeRootObjectToView)
myModel = PersonModel()
myModel.populate()
view.rootContext().setContextProperty("myModel", myModel)
view.setSource('view.qml')
view.show()
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
import sys
import os
import PySide2
from PySide2.QtWidgets import QApplication
from PySide2.QtCore import QUrl, QObject
from PySide2.QtQuick import QQuickView
if __name__ == "__main__":
app = QApplication(sys.argv)
view = QQuickView()
qml = QUrl("mainwindow.qml")
view.setSource(qml)
view.show()
root = view.rootObject()
text = root.findChild(QObject, "mytext")
button = root.findChild(QObject, "mybutton")
button.clicked.connect(lambda: text.setProperty("text", "Hello Qt World!"))
sys.exit(app.exec_())
def testIncubateWhileCall(self):
app = QGuiApplication(sys.argv)
view = QQuickView()
controller = CustomIncubationController(self)
view.engine().setIncubationController(controller)
view.setResizeMode(QQuickView.SizeRootObjectToView)
view.setSource(
QUrl.fromLocalFile(
adjust_filename('qqmlincubator_incubateWhile.qml', __file__)))
view.show()
root = view.rootObject()
# The QML code will issue an interrupt signal after half of its items are loaded.
root.shouldInterrupt.connect(controller.interrupter)
res = app.exec_()
itemsToCreate = root.property("itemsToCreate")
loadedItems = root.property("loadedItems")
self.assertEqual(loadedItems, itemsToCreate / 2)
# Finish incubating the remaining items.
controller.incubateFor(1000)
loadedItems = root.property("loadedItems")
self.assertEqual(loadedItems, itemsToCreate)
# 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
del app
from PySide2.QtQuick import QQuickView
from PySide2.QtCore import QUrl
from controller import CalculatorController
if getattr(sys, 'frozen', False):
current_dir = sys._MEIPASS
else:
current_dir = os.path.dirname(os.path.abspath(__file__))
os.environ["QT_QUICK_CONTROLS_CONF"] = os.path.join(current_dir, "view",
"qtquickcontrols2.conf")
os.environ["QT_AUTO_SCREEN_SCALE_FACTOR"] = "1"
app = QGuiApplication(sys.argv)
view = QQuickView()
view.setResizeMode(QQuickView.SizeRootObjectToView)
import_path = os.path.join(current_dir, "view", "imports")
view.engine().addImportPath(import_path)
controller = CalculatorController()
view.rootContext().setContextProperty("controller", controller)
filename = os.path.join(current_dir, "view", "Main.qml")
url = QUrl.fromLocalFile(filename)
view.setSource(url)
if view.status() == QQuickView.Error:
sys.exit(-1)
# print(index.row(),role) # Print requested row and role for debugging
if role == QtCore.Qt.DisplayRole: # On DisplayRole return name
return self.city_list[index.row()]["muniLabel"]
elif role == self.Roles.LOCATION.value: # On location role return coordinates
return self.city_list[index.row()]["location"]
elif role == self.Roles.AREA.value: # On area role return area
return self.city_list[index.row()]["area"]
elif role == self.Roles.POPULATION.value: # On population role return population
return self.city_list[index.row()]["population"]
def roleNames(self) -> typing.Dict[int, QByteArray]:
"""Returns dict with role numbers and role names for default and custom roles together"""
# Append custom roles to the default roles and give them names for a usage in the QML
roles = super().roleNames()
roles[self.Roles.LOCATION.value] = QByteArray(b'location')
roles[self.Roles.AREA.value] = QByteArray(b'area')
roles[self.Roles.POPULATION.value] = QByteArray(b'population')
print(roles)
return roles
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_()
from PySide2.QtWidgets import QApplication
from PySide2.QtQuick import QQuickView
from PySide2.QtCore import QUrl
import sys
import os
app = QApplication([])
view = QQuickView()
current_path = os.path.abspath(os.path.dirname(__file__))
qml_file = os.path.join(current_path, 'view.qml')
url = QUrl(qml_file)
view.setSource(url)
#view.setSource(QUrl.fromLocalFile(qml_file))
if view.status() == QQuickView.Error:
sys.exit(-1)
# When programming for Desktop:
view.setResizeMode(
QQuickView.SizeRootObjectToView
) # force the outer QML rectangle to resize along with the outer window
view.show()
res = app.exec_()
# To ensure the correct destruction order, del must be invoked on the view object
# before quitting the application.
del view
sys.exit(res)
import os
import sys
from PySide2.QtCore import QUrl
from PySide2.QtGui import QGuiApplication
import PySide2.QtQml
from PySide2.QtQuick import QQuickView
# This example uses a QML file to show a scrolling list containing
# all the items listed in dataList.
if __name__ == '__main__':
dataList = ["Item 1", "Item 2", "Item 3", "Item 4"]
app = QGuiApplication(sys.argv)
view = QQuickView()
ctxt = view.rootContext()
ctxt.setContextProperty("myModel", dataList)
qmlFile = os.path.join(os.path.dirname(__file__), 'view.qml')
view.setSource(QUrl.fromLocalFile(os.path.abspath(qmlFile)))
if view.status() == QQuickView.Error:
sys.exit(-1)
view.show()
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
#!/bin/python
import sys
from OutWritter import OutWritter
from file import read_file
from PySide2.QtWidgets import QApplication
from PySide2.QtQuick import QQuickView
from PySide2.QtCore import QUrl, QTimer
app = QApplication([])
writter = OutWritter()
view = QQuickView()
url = QUrl("components/list_view.qml")
view.setResizeMode(QQuickView.SizeRootObjectToView)
view.setSource(url)
timer = QTimer()
timer.timeout.connect(lambda: None)
timer.start(100)
list = view.rootObject()
list.setProperty('entries', read_file("./config/bookmarks"))
context = view.rootContext()
context.setContextProperty("out", writter)
view.show()
sys.exit(app.exec_())
def setName(self, value):
self._name = value
name = Property(text_type, getName, setName)
def getPieSlice(self):
return self._pieSlice
def setPieSlice(self, value):
self._pieSlice = value
self._pieSlice.setParentItem(self)
pieSlice = Property(PieSlice, getPieSlice, setPieSlice)
if __name__ == '__main__':
app = QGuiApplication(sys.argv)
qmlRegisterType(PieChart, 'Charts', 1, 0, 'PieChart')
qmlRegisterType(PieSlice, "Charts", 1, 0, "PieSlice")
view = QQuickView()
view.setResizeMode(QQuickView.SizeRootObjectToView)
view.setSource(QUrl.fromLocalFile('app.qml'))
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)
@Slot('double')
def output(self, s):
print(s)
@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(qml_file)
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
import os
import sys
from PySide2.QtCore import QObject, QUrl
from PySide2.QtGui import QGuiApplication
import PySide2.QtQml
from PySide2.QtQuick import QQuickView
def sayThis(s):
print(s)
if __name__ == '__main__':
app = QGuiApplication(sys.argv)
view = QQuickView()
qmlFile = os.path.join(os.path.dirname(__file__), 'view.qml')
view.setSource(QUrl.fromLocalFile(os.path.abspath(qmlFile)))
if view.status() == QQuickView.Error:
sys.exit(-1)
root = view.rootObject()
button = root.findChild(QObject, "buttonMouseArea")
button.clicked.connect(
lambda: sayThis("clicked button (signal directly connected)"))
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
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
from PySide2.QtCore import SIGNAL, SLOT, QObject
from PySide2.QtGui import QGuiApplication
from PySide2.QtQuick import QQuickView
from PySide2.QtQml import QQmlEngine
from PySide2.QtCore import QUrl
url = QUrl("generate_raster_assets.qml")
app = QGuiApplication([])
view = QQuickView()
engine = view.engine()
QObject.connect(engine, SIGNAL("quit()"), app, SLOT("quit()"))
view.setSource(url)
view.show()
app.exec_()
def main(argv):
data = [
[4, 9, 2],
[1, 0, 0],
[3, 5, 0],
[3, 3, 2],
[7, 8, 9],
]
myModel = BasicModel(data)
app = QtWidgets.QApplication(argv)
view = QQuickView()
view.rootContext().setContextProperty("myModel", myModel)
view.setResizeMode(QQuickView.SizeRootObjectToView)
view.resize(640, 480)
url = QtCore.QUrl("table.qml")
result = view.setSource(url)
# TODO somehow connect myModel python to QML Table view.
view.show()
sys.exit(app.exec_())
def main():
argv = sys.argv
app = QGuiApplication(argv)
qmlRegisterType(FigureCanvasQTAggToolbar, "Backend", 1, 0,
"FigureToolbarByPython")
# this should work in the future
# qmlRegisterType(
# QUrl.fromLocalFile( str(pathlib.Path(backend_qquick5agg.__file__)/'SubplotTool.qml')),
# "Backend", 1, 0, "SubplotTool")
imgProvider = MatplotlibIconProvider()
view = QQuickView()
view.engine().addImageProvider("mplIcons", imgProvider)
view.setResizeMode(QQuickView.SizeRootObjectToView)
view.setSource(
QUrl(str(pathlib.Path(__file__).parent / 'FigureToolbar.qml')))
win = view.rootObject()
fig = win.findChild(QObject, "figure").getFigure()
ax = fig.add_subplot(111)
x = np.linspace(-5, 5)
ax.plot(x, np.sin(x))
view.show()
rc = app.exec_()
# There is some trouble arising when deleting all the objects here
# but I have not figure out how to solve the error message.
# It looks like 'app' is destroyed before some QObject
sys.exit(rc)
# This Python file uses the following encoding: utf-8
import os
import sys
from PyQt5 import QtWidgets
from PySide2.QtWidgets import QApplication
from PySide2.QtQuick import QQuickView
from PySide2.QtCore import QStringListModel, Qt, QUrl
from PySide2.QtGui import QGuiApplication
from PySide2.QtQml import QQmlApplicationEngine
# from style_rc import *
if __name__ == "__main__":
app = QGuiApplication(sys.argv)
view = QQuickView()
view.setResizeMode(QQuickView.SizeRootObjectToView)
qmlFile = os.path.join(os.path.dirname(__file__), "view.qml")
view.setSource(QUrl.fromLocalFile(os.path.abspath(qmlFile)))
# Show the window
if view.status() == QQuickView.Error:
sys.exit(-1)
view.showMaximized()
# view.show()
# execute main loop and cleanup
app.exec_()
del view
## DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
## THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
##
## $QT_END_LICENSE$
##
#############################################################################
"""PySide2 port of the QML Polar Chart Example from Qt v5.x"""
import sys
import os
from PySide2.QtQuick import QQuickView
from PySide2.QtCore import Qt, QUrl
from PySide2.QtWidgets import QApplication, QMainWindow
if __name__ == '__main__':
app = QApplication(sys.argv)
viewer = QQuickView()
viewer.engine().addImportPath(os.path.dirname(__file__))
viewer.engine().quit.connect(viewer.close)
viewer.setTitle = "QML Polar Chart"
qmlFile = os.path.join(os.path.dirname(__file__), 'main.qml')
viewer.setSource(QUrl.fromLocalFile(os.path.abspath(qmlFile)))
viewer.setResizeMode(QQuickView.SizeRootObjectToView)
viewer.show()
sys.exit(app.exec_())
# This Python file uses the following encoding: utf-8
import sys
from PySide2.QtWidgets import QApplication
from PySide2.QtQuick import QQuickView
from PySide2.QtCore import QUrl
'''
class CupPong(QMainWindow):
def __init__(self):
QMainWindow.__init__(self)
self.setSource(QUrl('qrc:///main.qml'))
def init_ui(self):
self.resize(480, 320)
'''
if __name__ == "__main__":
app = QApplication([])
#window = CupPong()
#window.show()
view = QQuickView()
view.setSource(QUrl('main.qml'))
view.setResizeMode(QQuickView.SizeViewToRootObject)
view.show()
sys.exit(app.exec_())
if role == Qt.DisplayRole:
return d['name']
elif role == Qt.DecorationRole:
return Qt.black
elif role == PersonModel.MyRole:
return d['myrole']
return None
def populate(self):
self._data.append({'name':'Qt', 'myrole':'role1'})
self._data.append({'name':'PySide', 'myrole':'role2'})
if __name__ == '__main__':
app = QGuiApplication(sys.argv)
view = QQuickView()
view.setResizeMode(QQuickView.SizeRootObjectToView)
myModel = PersonModel()
myModel.populate()
view.rootContext().setContextProperty("myModel", myModel)
qmlFile = os.path.join(os.path.dirname(__file__), 'view.qml')
view.setSource(QUrl.fromLocalFile(os.path.abspath(qmlFile)))
if view.status() == QQuickView.Error:
sys.exit(-1)
view.show()
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.
import sys
from PySide2.QtWidgets import QApplication
from PySide2.QtQuick import QQuickView
from PySide2.QtCore import QUrl
if __name__ == '__main__':
app = QApplication(
[]) # can use sys.argv in place of [] for command line arguments
view = QQuickView()
url = QUrl('basic_qml.qml')
view.setSource(url)
view.setResizeMode(
QQuickView.SizeRootObjectToView) # makes the view scale w/ the window
view.show()
sys.exit(app.exec_()) # run the app until closed
self._name = value
colorChanged = Signal()
color = Property(QColor, getColor, setColor, notify=colorChanged)
name = Property(text_type, 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)
from helper import adjust_filename, UsesQApplication
from PySide2.QtGui import QGuiApplication
from PySide2.QtQuick import QQuickView
app = QGuiApplication([])
view = QQuickView(adjust_filename('bug_995.qml', __file__))
view.show()
view.resize(200, 200)
# TODO: is there QQuick alternative to tis?
item = view.itemAt(100, 100)
# it CAN NOT crash here
print(item)
import sys
from PySide2.QtWidgets import QApplication
from PySide2.QtQuick import QQuickView
from PySide2.QtCore import QUrl
app = QApplication([])
view = QQuickView()
url = QUrl("view.qml")
view.setSource(url)
view.show()
sys.exit(app.exec_())
from PySide2.QtWidgets import QApplication
from PySide2.QtCore import QObject
from PySide2.QtQuick import QQuickView
from PySide2.QtQml import QQmlApplicationEngine
from PySide2.QtCore import QUrl
app = QApplication([])
view = QQuickView()
view.engine().addImportPath("./Modules")
url = QUrl("demo/view.qml")
view.setSource(url)
view.show()
app.exec_()
# -*- coding: utf-8 -*-
from PySide2.QtCore import QUrl, QObject, Slot
from PySide2.QtGui import QGuiApplication
from PySide2.QtQuick import QQuickView
class MyClass(QObject):
@Slot(str) # 输入参数为str类型
def outputString(self, string):
"""
功能: 创建一个槽
参数: 输出的数据string
返回值: 无
"""
print(string)
if __name__ == '__main__':
path = 'test.qml' # 加载的QML文件
app = QGuiApplication([])
view = QQuickView()
con = MyClass()
context = view.rootContext()
context.setContextProperty("con", con)
view.engine().quit.connect(app.quit)
view.setSource(QUrl(path))
view.show()
app.exec_()
cart = Cart()
uidmap = UidService()
app = QGuiApplication(sys.argv)
for trfile in ['view_de.qm']:
translator = QTranslator()
translator.load(os.path.join("i18n", trfile))
app.installTranslator(translator)
font = QFont("Helvetica", 16)
app.setFont(font)
view = QQuickView()
view.width = 800
view.height = 460
view.setResizeMode(QQuickView.SizeRootObjectToView)
# Expose the data to the Qml code
ctx = view.rootContext()
ctx.setContextProperty("drinks", drinks)
ctx.setContextProperty("cart", cart)
ctx.setContextProperty("logbook", cart.log)
ctx.setContextProperty("uidmap", uidmap)
ctx.setContextProperty("dayFee", DAY_FEE)
qml_file = os.path.join(os.path.dirname(__file__), "view.qml")
view.setSource(QUrl.fromLocalFile(os.path.abspath(qml_file)))
from PySide2.QtWidgets import QApplication
from PySide2.QtQuick import QQuickView
from PySide2.QtCore import QUrl, QObject, Slot
class Tunnel(QObject):
@Slot(str)
def on_ticket(self, ticket):
print("Got ticket: %s" % (ticket))
app = QApplication([])
tunnel = Tunnel()
view = QQuickView()
view.rootContext().setContextProperty("tunnel", tunnel)
url = QUrl("view.qml")
view.setSource(url)
view.show()
app.exec_()
from __future__ import print_function
import os
import sys
from PySide2.QtCore import QObject, QUrl
from PySide2.QtGui import QGuiApplication
import PySide2.QtQml
from PySide2.QtQuick import QQuickView
def sayThis(s):
print(s)
if __name__ == '__main__':
app = QGuiApplication(sys.argv)
view = QQuickView()
qmlFile = os.path.join(os.path.dirname(__file__), 'view.qml')
view.setSource(QUrl.fromLocalFile(os.path.abspath(qmlFile)))
if view.status() == QQuickView.Error:
sys.exit(-1)
root = view.rootObject()
root.textRotationChanged.connect(sayThis)
root.buttonClicked.connect(lambda: sayThis("clicked button (QML top-level signal)"))
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)
class RotateValue(QObject):
def __init__(self):
super(RotateValue, self).__init__()
self.r = 0
# If a slot returns a value, the return value type must be explicitly
# defined in the decorator.
@Slot(result=int)
def val(self):
self.r = self.r + 10
return self.r
if __name__ == '__main__':
app = QGuiApplication(sys.argv)
view = QQuickView()
rotatevalue = RotateValue()
context = view.rootContext()
context.setContextProperty("rotatevalue", rotatevalue)
view.setSource(QUrl('view.qml'))
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)
def __init__(self):
QQuickView.__init__(self)
self.setSource(QUrl.fromLocalFile(adjust_filename('bug_847.qml', __file__)))
self.rootObject().setProperty('pythonObject', self)
name = Property(text_type, getName, setName)
def getPieSlice(self):
return self._pieSlice
def setPieSlice(self, value):
self._pieSlice = value
self._pieSlice.setParentItem(self)
pieSlice = Property(PieSlice, getPieSlice, setPieSlice)
if __name__ == '__main__':
app = QGuiApplication(sys.argv)
qmlRegisterType(PieChart, 'Charts', 1, 0, 'PieChart');
qmlRegisterType(PieSlice, "Charts", 1, 0, "PieSlice");
view = QQuickView()
view.setResizeMode(QQuickView.SizeRootObjectToView)
qmlFile = os.path.join(os.path.dirname(__file__), 'app.qml')
view.setSource(QUrl.fromLocalFile(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)
