def testSetQueryItems(self):
#QUrl.setQueryItems
urla = QUrl('http://www.google.com/search?q=python&hl=en')
urlb = QUrl('http://www.google.com/search')
urlb.setQueryItems(urla.queryItems())
self.assertEqual(urla, urlb)
def testAllEncodedQueryItemsValues(self):
#QUrl.allEncodedQueryItemValues
url = QUrl()
key = 'key'
valid_data = ['data', 'valid', 'test']
for i, data in enumerate(valid_data):
url.addQueryItem(key, data)
self.assertEqual(url.allEncodedQueryItemValues(key),
list(valid_data[:i+1]))
def requestImage(self, url, size, requestedSize):
url = QUrl(url)
image = QImage(url.toLocalFile())
width, height = image.width(), image.height()
if size:
size.setWidth(width)
size.setHeight(height)
if requestedSize.width() > 0:
width = requestedSize.width()
if requestedSize.height() > 0:
height = requestedSize.height()
return image.scaled(min(width, THUMBNAIL_SIZE),
min(height, THUMBNAIL_SIZE), Qt.KeepAspectRatio)
def testMetaData(self):
self.view = QWebView()
QObject.connect(self.view, SIGNAL('loadFinished(bool)'),
self.load_finished)
url = QUrl.fromLocalFile(adjust_filename('fox.html', __file__))
self.view.setUrl(url)
self.app.exec_()
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 __init__(self, soundfile, parent):
self.soundfile = soundfile
self.isplaying = False
self.time = 0 # current audio position in frames
self.audio = QMediaPlayer()
self.decoder = QAudioDecoder()
self.is_loaded = False
self.volume = 100
self.isplaying = False
self.decoded_audio = {}
self.only_samples = []
self.decoding_is_finished = False
self.max_bits = 32768
self.signed = False
# File Loading is Asynchronous, so we need to be creative here, doesn't need to be duration but it works
self.audio.durationChanged.connect(self.on_durationChanged)
self.decoder.finished.connect(self.decode_finished_signal)
self.audio.setMedia(QUrl.fromLocalFile(soundfile))
self.decoder.setSourceFilename(soundfile) # strangely inconsistent file-handling
# It will hang here forever if we don't process the events.
while not self.is_loaded:
QCoreApplication.processEvents()
time.sleep(0.1)
self.decode_audio()
self.np_data = np.array(self.only_samples)
if not self.signed: # don't ask me why this fixes 8 bit samples...
self.np_data = self.np_data - self.max_bits / 2
print(len(self.only_samples))
print(self.max_bits)
self.isvalid = True
def main():
global dbus
parser = ArgumentParser()
parser.add_argument("-v", "--verbose", help="increase output verbosity",
action="store_true")
args = parser.parse_args()
QtQml.qmlRegisterType(QmlPage, "djpdf", 1, 0, "DjpdfPage")
app = QApplication([])
engine = QQmlApplicationEngine()
thumbnail_image_provider = ThumbnailImageProvider()
engine.addImageProvider("thumbnails", thumbnail_image_provider)
ctx = engine.rootContext()
pages_model = QmlPagesModel(verbose=args.verbose)
if os.environ.get("DJPDF_PLATFORM_INTEGRATION", "") == "flatpak":
import dbus
import dbus.mainloop.glib
dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
bus = dbus.SessionBus()
platform_integration = QmlFlatpakPlatformIntegration(bus)
else:
platform_integration = QmlPlatformIntegration()
ctx.setContextProperty("pagesModel", pages_model)
ctx.setContextProperty("platformIntegration", platform_integration)
engine.load(QUrl.fromLocalFile(
os.path.join(QML_DIR, "main.qml")))
if os.environ.get("DJPDF_PLATFORM_INTEGRATION", "") == "flatpak":
platform_integration.win_id = engine.rootObjects()[0].winId()
exit(app.exec_())
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 main():
app = QApplication([])
QtWebEngine.initialize()
engine = QQmlApplicationEngine()
qml_file_path = os.path.join(os.path.dirname(__file__), 'browser.qml')
qml_url = QUrl.fromLocalFile(os.path.abspath(qml_file_path))
engine.load(qml_url)
app.exec_()
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 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 testQDeclarativeNetworkFactory(self):
view = QDeclarativeView()
url = QUrl.fromLocalFile(adjust_filename('hw.qml', __file__))
view.setSource(url)
view.show()
self.assertEqual(view.status(), QDeclarativeView.Ready)
self.app.exec_()
def testModelExport(self):
view = QDeclarativeView()
dataList = [MyObject("Item 1"), MyObject("Item 2"), MyObject("Item 3"), MyObject("Item 4")]
ctxt = view.rootContext()
ctxt.setContextProperty("myModel", dataList)
url = QUrl.fromLocalFile(adjust_filename('viewmodel.qml', __file__))
view.setSource(url)
view.show()
self.assertEqual(view.status(), QDeclarativeView.Ready)
def testAddQueryItem(self):
#QUrl.addQueryItem
url = QUrl()
valid_data = [('hl', 'en'), ('user', 'konqui')]
url.addQueryItem(*valid_data[0])
self.assertEqual(url.queryItems()[0], valid_data[0])
url.addQueryItem(*valid_data[1])
self.assertEqual(sorted(url.queryItems()), sorted(valid_data))
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)
## $QT_END_LICENSE$
##
#############################################################################
from __future__ import print_function
import sys
from PySide2.QtCore import QTimer, QUrl
from PySide2.QtGui import QGuiApplication
import PySide2.QtQml
from PySide2.QtQuick import QQuickView
if __name__ == '__main__':
app = QGuiApplication(sys.argv)
timer = QTimer()
timer.start(2000)
view = QQuickView()
view.setSource(QUrl('view.qml'))
root = view.rootObject()
timer.timeout.connect(root.updateRotater)
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 testEncodedQueryItems(self):
#QUrl.encodedQueryItems
url = QUrl('http://www.google.com/search?q=python&hl=en')
valid_data = [(('q'), ('python')), (('hl'), ('en'))]
self.assertEqual(sorted(url.encodedQueryItems()), sorted(valid_data))
def testSetAttributes(self):
#Construct QUrl by set* methods
url = QUrl()
url.setScheme('ftp')
self.assertEqual(url.toString(), 'ftp:')
url.setHost('www.google.com')
self.assertEqual(url.toString(), 'ftp://www.google.com')
url.setPort(8080)
self.assertEqual(url.toString(), 'ftp://www.google.com:8080')
url.setPath('mail/view')
self.assertEqual(url.toString(),
'ftp://www.google.com:8080/mail/view')
url.setUserName('john')
self.assertEqual(url.toString(),
'ftp://[email protected]:8080/mail/view')
url.setPassword('abc123')
self.assertEqual(url.toString(),
'ftp://*****:*****@www.google.com:8080/mail/view')
def testBasic(self):
#Default constructor for QUrl
url = QUrl()
self.assertEqual(url.toString(), "")
def url(self, value):
if isinstance(value, QUrl) or value is None:
self._url = value
else:
self._url = QUrl(value)
def testLoadFinishedFromFile(self):
url = QUrl.fromLocalFile(adjust_filename('fox.html', __file__))
self.view.setUrl(url)
self.app.exec_()
self.assert_(self.called)
self.statusBar().addWidget(download_widget)
def _remove_download_requested(self):
download_widget = self.sender()
self.statusBar().removeWidget(download_widget)
del download_widget
def _show_find(self):
if self._find_tool_bar is None:
self._find_tool_bar = FindToolBar()
self._find_tool_bar.find.connect(self._tab_widget.find)
self.addToolBar(Qt.BottomToolBarArea, self._find_tool_bar)
else:
self._find_tool_bar.show()
self._find_tool_bar.focus_find()
def write_bookmarks(self):
self._bookmark_widget.write_bookmarks()
if __name__ == '__main__':
app = QApplication(sys.argv)
main_win = create_main_window()
initial_urls = sys.argv[1:]
if not initial_urls:
initial_urls.append('http://qt.io')
for url in initial_urls:
main_win.load_url_in_new_tab(QUrl.fromUserInput(url))
exit_code = app.exec_()
main_win.write_bookmarks()
sys.exit(exit_code)
def addQmlView(self, label: str, url: str):
renderer = QmlOffscreenRenderer(QUrl(url))
widget = OffscreenWidget(renderer, self.format)
self.addTab(widget, label)
def open_file(file):
QDesktopServices.openUrl(QUrl.fromLocalFile(file))
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.
del view
def open_file(file):
QDesktopServices.openUrl(QUrl.fromLocalFile(file))
if "executable needs to be in PATH" in e.msg:
d = QMessageBox(
QMessageBox.Critical, "Chromedriver not found",
"""Chromedriver was not found in the path.
Please download Chromedriver from the following address and unzip it in any directory in the system PATH:
https://sites.google.com/a/chromium.org/chromedriver/downloads
Do you want to open this address in your browser?
Current PATH:
{}""".format(environ["PATH"].replace(pathsep,
"\n")), QMessageBox.Yes | QMessageBox.No)
if d.exec() == QMessageBox.Yes:
QDesktopServices.openUrl(
QUrl(
"https://sites.google.com/a/chromium.org/chromedriver/downloads",
QUrl.StrictMode))
d = QMessageBox(
QMessageBox.Information, "Chromedriver not found",
"Please restart this application after downloading Chromedriver",
QMessageBox.Ok)
d.exec()
sys.exit(1)
mainWindow = gui.MainWindow()
sys.exit(app.exec_())
def __init__(self, soundfile, parent):
self.soundfile = soundfile
self.isplaying = False
self.time = 0 # current audio position in frames
self.audio = QMediaPlayer()
self.decoder = QAudioDecoder()
self.is_loaded = False
self.volume = 100
self.isplaying = False
self.decoded_audio = {}
self.only_samples = []
self.decoding_is_finished = False
self.max_bits = 32768
# File Loading is Asynchronous, so we need to be creative here, doesn't need to be duration but it works
self.audio.durationChanged.connect(self.on_durationChanged)
#self.decoder.finished.connect(self.decode_finished_signal)
self.audio.setMedia(QUrl.fromLocalFile(soundfile))
#self.decoder.setSourceFilename(soundfile) # strangely inconsistent file-handling
# It will hang here forever if we don't process the events.
while not self.is_loaded:
QCoreApplication.processEvents()
time.sleep(0.1)
#self.decode_audio()
#self.np_data = np.array(self.only_samples)
#self.np_data = np.abs(self.np_data / self.max_bits)
# A simple normalisation, with this the samples should all be between 0 and 1
# for i in self.decoded_audio.items():
# self.only_samples.extend(i[1][0])
# t = []
# for i in self.only_samples:
# if i != []:
# t.append(i + -(min(self.only_samples)))
#
# t2 = []
# for i in t:
# t2.append(i / max(t))
# self.only_samples = t2
#print(len(self.only_samples))
#print(self.max_bits)
self.isvalid = True
self.pydubfile = None
if AudioSegment:
if which("ffmpeg") is not None:
AudioSegment.converter = which("ffmpeg")
elif which("avconv") is not None:
AudioSegment.converter = which("avconv")
else:
if platform.system() == "Windows":
AudioSegment.converter = os.path.join(get_main_dir(), "ffmpeg.exe")
#AudioSegment.converter = os.path.dirname(os.path.realpath(__file__)) + "\\ffmpeg.exe"
else:
# TODO: Check if we have ffmpeg or avconv installed
AudioSegment.converter = "ffmpeg"
try:
if AudioSegment:
print(self.soundfile)
self.pydubfile = AudioSegment.from_file(self.soundfile, format=os.path.splitext(self.soundfile)[1][1:])
else:
self.wave_reference = wave.open(self.soundfile)
self.isvalid = True
except:
traceback.print_exc()
self.wave_reference = None
self.isvalid = False
def openFile(self, filePath):
file = open(QUrl(filePath).toLocalFile(), encoding="utf-8")
text = file.read()
file.close()
print(text)
self.readText.emit(str(text))
def __init__(self, context, parent=None):
super(SVDBrowser, self).__init__(parent)
QWebEngineProfile.defaultProfile().downloadRequested.connect(
self.on_downloadRequested)
# Create widgets
#self.setWindowModality(Qt.ApplicationModal)
self.title = QLabel(self.tr("SVD Browser"))
self.closeButton = QPushButton(self.tr("Close"))
self.setWindowTitle(self.title.text())
self.browseButton = QPushButton("Browse SVD Folder")
self.deleteSvdButton = QPushButton("Delete")
self.applySvdButton = QPushButton("Apply SVD")
self.view = QWebEngineView()
url = "https://developer.arm.com/tools-and-software/embedded/cmsis/cmsis-search"
self.view.load(QUrl(url))
self.columns = 3
self.context = context
self.currentFileLabel = QLabel()
self.currentFile = ""
#Files
self.files = QFileSystemModel()
self.files.setRootPath(svdPath)
self.files.setNameFilters(["*.svd", "*.patched"])
#Tree
self.tree = QTreeView()
self.tree.setModel(self.files)
self.tree.setSortingEnabled(True)
self.tree.hideColumn(2)
self.tree.sortByColumn(0, Qt.AscendingOrder)
self.tree.setRootIndex(self.files.index(svdPath))
for x in range(self.columns):
#self.tree.resizeColumnToContents(x)
self.tree.header().setSectionResizeMode(
x, QHeaderView.ResizeToContents)
treeLayout = QVBoxLayout()
treeLayout.addWidget(self.tree)
treeButtons = QHBoxLayout()
#treeButtons.addWidget(self.newFolderButton)
treeButtons.addWidget(self.browseButton)
treeButtons.addWidget(self.applySvdButton)
treeButtons.addWidget(self.deleteSvdButton)
treeLayout.addLayout(treeButtons)
treeWidget = QWidget()
treeWidget.setLayout(treeLayout)
# Create layout and add widgets
buttons = QHBoxLayout()
buttons.addWidget(self.closeButton)
vlayoutWidget = QWidget()
vlayout = QVBoxLayout()
vlayout.addWidget(self.view)
vlayout.addLayout(buttons)
vlayoutWidget.setLayout(vlayout)
hsplitter = QSplitter()
hsplitter.addWidget(treeWidget)
hsplitter.addWidget(vlayoutWidget)
hlayout = QHBoxLayout()
hlayout.addWidget(hsplitter)
self.showMaximized() #Fixes bug that maximized windows are "stuck"
#Because you can't trust QT to do the right thing here
# Set dialog layout
self.setLayout(hlayout)
# Add signals
self.closeButton.clicked.connect(self.close)
self.tree.selectionModel().selectionChanged.connect(self.selectFile)
self.applySvdButton.clicked.connect(self.applySvd)
self.deleteSvdButton.clicked.connect(self.deleteSvd)
self.browseButton.clicked.connect(self.browseSvd)
def load(self):
url = QUrl.fromUserInput(self.addressLineEdit.text())
if url.isValid():
self.webEngineView.load(url)
def url(self):
return QUrl.fromLocalFile(self._data["filename"])
def browseSvd(self):
url = QUrl.fromLocalFile(svdPath)
QDesktopServices.openUrl(url)
def load_url_string(self, url_s):
url = QUrl.fromUserInput(url_s)
if (url.isValid()):
self.load_url(url)
def launch(self):
QDesktopServices.openUrl(QUrl.fromLocalFile(self.fileName))
def testFindSelectText(self):
url = QUrl.fromLocalFile(adjust_filename('fox.html', __file__))
self.page.mainFrame().load(url)
self.app.exec_()
self.assert_(self.called)
def open_tuto(self):
"""Open the tutorial video in a web browser"""
QDesktopServices.openUrl(QUrl(self.url))
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)
import sys
from PySide2.QtCore import QUrl
from PySide2.QtGui import QGuiApplication
from PySide2.QtQml import QQmlEngine, QQmlComponent
app = QGuiApplication(sys.argv)
engine = QQmlEngine()
component = QQmlComponent(engine)
# This should segfault if the QDeclarativeComponent has not QQmlEngine
component.loadUrl(QUrl.fromLocalFile('foo.qml'))
def __init__(self):
QQuickView.__init__(self)
self.setSource(QUrl.fromLocalFile(adjust_filename('bug_847.qml', __file__)))
self.rootObject().setProperty('pythonObject', self)
def label_clicked(self, link):
QDesktopServices.openUrl(QUrl(link))
self.mainwindow.ui.status_bar.removeWidget(self.label)
