def testDoubleFetch(self):
fetcher = QgsNetworkContentFetcher()
self.loaded = False
fetcher.fetchContent(QUrl('http://www.qgis.org/'))
# double fetch - this should happen before previous request finishes
fetcher.fetchContent(QUrl('http://localhost:' + str(TestQgsNetworkContentFetcher.port) + '/qgis_local_server/index.html'))
fetcher.finished.connect(self.contentLoaded)
while not self.loaded:
app.processEvents()
r = fetcher.reply()
assert r.error() == QNetworkReply.NoError, r.error()
html = fetcher.contentAsString()
assert 'QGIS' in html
def testFetchUrlContent(self):
fetcher = QgsNetworkContentFetcher()
self.loaded = False
fetcher.fetchContent(
QUrl('http://localhost:' + str(TestQgsNetworkContentFetcher.port) +
'/qgis_local_server/index.html'))
fetcher.finished.connect(self.contentLoaded)
while not self.loaded:
app.processEvents()
r = fetcher.reply()
assert r.error() == QNetworkReply.NoError, r.error()
html = fetcher.contentAsString()
assert 'QGIS' in html
def testFetchEncodedContent(self):
fetcher = QgsNetworkContentFetcher()
self.loaded = False
fetcher.fetchContent(
QUrl('http://localhost:' + str(TestQgsNetworkContentFetcher.port) +
'/encoded_html.html'))
fetcher.finished.connect(self.contentLoaded)
while not self.loaded:
app.processEvents()
r = fetcher.reply()
assert r.error() == QNetworkReply.NoError, r.error()
html = fetcher.contentAsString()
assert chr(6040) in html
def __init__(self, geturl_func, parseresult_func, parent = None):
QObject.__init__(self, parent)
self.geturl_func = geturl_func
self.parseresult_func = parseresult_func
self.editor = parent
self.networkFetcher = QgsNetworkContentFetcher()
self.selectedObject = None
self.isUnloaded = False
self.popup = QTreeWidget(parent)
#self.popup.setColumnCount(2)
self.popup.setColumnCount(1)
self.popup.setUniformRowHeights(True)
self.popup.setRootIsDecorated(False)
self.popup.setEditTriggers(QTreeWidget.NoEditTriggers)
self.popup.setSelectionBehavior(QTreeWidget.SelectRows)
self.popup.setFrameStyle(QFrame.Box | QFrame.Plain)
self.popup.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.popup.header().hide()
self.popup.installEventFilter(self)
self.popup.setMouseTracking(True)
#self.connect(self.popup, SIGNAL("itemClicked(QTreeWidgetItem*, int)"),
# self.doneCompletion)
self.popup.itemClicked.connect( self.doneCompletion )
self.popup.setWindowFlags(Qt.Popup)
self.popup.setFocusPolicy(Qt.NoFocus)
self.popup.setFocusProxy(parent)
self.timer = QTimer(self)
self.timer.setSingleShot(True)
self.timer.setInterval(500)
#self.connect(self.timer, SIGNAL("timeout()"), self.autoSuggest)
self.timer.timeout.connect( self.autoSuggest )
#self.connect(self.editor, SIGNAL("textEdited(QString)"), self.timer, SLOT("start()"))
#self.editor.textEdited.connect( self.timer.start )
self.editor.textEdited.connect( self.timer.start )
#self.editor.textChanged.connect( self.timer.start )
#self.connect(self.networkManager, SIGNAL("finished(QNetworkReply*)"),
# self.handleNetworkData)
self.networkFetcher.finished.connect( self.handleNetworkData )
def fetch(self):
""" Fetch the JSON file and call the function when it's finished. """
self.fetcher = QgsNetworkContentFetcher()
self.fetcher.finished.connect(self.request_finished)
self.fetcher.fetchContent(QUrl(self.url))
