def play(self, url, **kwargs):
"""
@param url str or QUrl
"""
if not isinstance(url, QUrl):
url = QUrl(url)
for k, v in kwargs.iteritems():
#url.addQueryItem(k, v)
if not isinstance(v, basestring):
v = "%s" % v
url.addEncodedQueryItem(k, QUrl.toPercentEncoding(v))
self.__d.webView.load(url)
def show(self, qml_file):
self.app = QApplication([])
self.view = QDeclarativeView()
self.view.setResizeMode(QDeclarativeView.SizeRootObjectToView)
self.view.setSource(QUrl(qml_file))
self.ctxt = self.view.rootContext()
self.cmd.ctxt = self.ctxt
self.ctxt.setContextProperty("cmd", self.cmd)
self.cmd.finish.connect(self.view.rootObject().finish)
#self.ctxt.setContextProperty("dist", self.cmd.abort())
self.view.show()
self.app.exec_()
def get(self, url, local_path):
print "url", url
print "local_path", local_path
self.url = url
self.local_path = local_path
self.mb = DownloadMessageBox(self.parent())
self.mb.buttonClicked.connect(self.handleCancel)
self.mb.rejected.connect(self.handleReject)
mgr = QNetworkAccessManager(self)
mgr.finished.connect(self.handleFinished)
self.reply = mgr.get(QNetworkRequest(QUrl(url)))
self.reply.downloadProgress.connect(self.mb.updateProgress)
self.mb.exec_()
def downlaod(self, url, timeout=60):
loop = QEventLoop()
timer = QTimer()
timer.setSingleShot(True)
timer.timeout.connect(loop.quit)
self.loadFinished.connect(loop.quit)
self.load(QUrl(url))
timer.start(timeout * 1000)
loop.exec_()
if timer.isActive():
timer.stop()
return self.html()
else:
print 'Request timed out: ' + url
def show_about(self):
msg = QMessageBox()
msg.setIcon(QMessageBox.Question)
msg.setText("SpyKING CIRCUS v%s" % circus.__version__)
msg.setWindowTitle("About")
msg.setInformativeText("Documentation can be found at\n"
"http://spyking-circus.rtfd.org\n"
"\n"
"Open a browser to see the online help?")
msg.setStandardButtons(QMessageBox.Yes | QMessageBox.No)
msg.setDefaultButton(QMessageBox.No)
answer = msg.exec_()
if answer == QMessageBox.Yes:
QDesktopServices.openUrl(QUrl("http://spyking-circus.rtfd.org"))
def __connectHttpServer(self):
retCode = True
retCode &= not self.leGraylogIP.text()
retCode &= not self.leGraylogPort.text()
if (not retCode):
self.view.load(
QUrl("http://" + self.leGraylogIP.text() + ":" +
self.leGraylogHttpPort.text() +
"/dashboards/59ef8317ac4207031e41f294"))
self.view.show()
else:
QMessageBox.warning(
self, "Error",
"Please, fill Graylog IP and Http Port before connect!",
QMessageBox.Ok)
def main():
app = QApplication([])
view = QDeclarativeView()
manager = TodoManager()
context = view.rootContext()
context.setContextProperty("manager", manager)
url = QUrl('main.qml')
view.setSource(url)
if "-no-fs" not in sys.argv:
view.showFullScreen()
else:
view.show()
app.exec_()
def main():
app = QApplication([])
view = QWebView()
fac = PluginFactory()
view.page().setPluginFactory(fac)
QWebSettings.globalSettings().setAttribute(QWebSettings.PluginsEnabled,
True)
view.load(QUrl(sys.argv[1]))
view.resize(840, 600)
view.show()
return app.exec_()
def main():
app = QApplication([])
webview = QWebView()
loop = QEventLoop()
webview.loadFinished.connect(loop.quit)
webview.load(QUrl('http://example.webscraping.com/search'))
loop.exec_()
webview.show()
frame = webview.page().mainFrame()
frame.findFirstElement('#search_term').setAttribute('value', '.')
frame.findFirstElement('#page_size option:checked').setPlainText('1000')
frame.findFirstElement('#search').evaluateJavaScript('this.click()')
elements = None
while not elements:
app.processEvents()
def open(self, url, timeout=60):
"""Wait for download to complete and return result"""
loop = QEventLoop()
timer = QTimer()
timer.setSingleShot(True)
timer.timeout.connect(loop.quit)
self.loadFinished.connect(loop.quit)
self.load(QUrl(url))
timer.start(timeout * 1000)
loop.exec_() # delay here until download finished
if timer.isActive():
# downloaded successfully
timer.stop()
return self.html()
else:
# timed out
print 'Request timed out:', url
def __init__(self, url, title=None, geometry=None, icon=None):
super(Browser, self).__init__()
self.setGeometry(*geometry)
self.setWindowTitle(title)
if icon:
pixmap = QtGui.QPixmap()
if type(icon) == tuple: # package, not filepath
img_data = pkgutil.get_data(*icon)
else:
with open(icon) as fh:
img_data = fh.read()
pixmap.loadFromData(QByteArray(img_data))
self.setWindowIcon(QtGui.QIcon(pixmap))
self.load(QUrl(url))
def __init__(self,
parent,
Title='Tutorial_Name',
TutorialBlob='Text Here',
TutorialVideo='Insert URL Here'):
QtGui.QDialog.__init__(self)
self.WindowLabel = Title
videoView = QtWebKit.QWebView()
videoURL = TutorialVideo
videoView.load(QUrl(videoURL))
videoView.show()
layout = QtGui.QGridLayout()
layout.addWidget(videoView, 0, 0)
# layout.addWidget(textBlobWindow,1,0)
self.setWindowTitle(self.WindowLabel)
self.setLayout(layout)
def get(self, url, path):
"""
@param url unicode or QUrl
@param unicode path
@return bool whether succeeded
"""
dprint('enter:', url)
d = self.__d
d.stop()
if d.openFile(path):
if not isinstance(url, QUrl):
url = QUrl(url)
d.request = QNetworkRequest(url)
ok = d.start()
else:
ok = False
dprint('leave: ret = %s' % ok)
return ok
def testPlugin(self):
view = QWebView()
fac = PluginFactory()
view.page().setPluginFactory(fac)
QWebSettings.globalSettings().setAttribute(QWebSettings.PluginsEnabled,
True)
view.load(
QUrl(
os.path.join(os.path.abspath(os.path.dirname(__file__)),
'qmlplugin', 'index.html')))
view.resize(840, 600)
view.show()
QTimer.singleShot(500, self.app.quit)
self.app.exec_()
def main():
app = QApplication([])
webview = QWebView()
loop = QEventLoop()
webview.loadFinished.connect(loop.quit)
webview.load(QUrl('http://example.webscraping.com/places/default/search'))
loop.exec_()
webview.show()
frame = webview.page().mainFrame()
frame.findFirstElement('#search_term').setAttribute('value', '.')
frame.findFirstElement('#page_size option').setPlainText('1000') #设置纯文本
frame.findFirstElement('#search').evaluateJavaScript('this.click()')
app.exec_()
elements = None
while not elements:
app.processEvents()
elements = frame.findAllElements('#results a')
countries = [e.toPlainText().strip() for e in elements]
print countries
def toproxyurl(url): # QUrl -> QUrl or None
proxy = _SCHEME_PROXY.get(url.scheme())
if proxy:
url = QUrl(url) # Avoid modifying the original URL
host = _normalize_host(url.host())
ip = _PROXY_DOMAINS.get(host) if _MAINLAND else None
if ip:
url.setHost(ip)
else:
key = _PROXY_SITES.get(host)
if not key and _MAINLAND:
key = _DLSITE_PROXY_SITES.get(
host) or _TORANOANA_PROXY_SITES.get(host)
if key:
url.setHost(config.PROXY_HOST)
path = proxy + key + url.path()
url.setPath(path)
#print url
return url
def __init__(self, *args):
super(OverlayWidget, self).__init__(*args)
# Set this widget itself to be transparent
self.setAttribute(QtCore.Qt.WA_TranslucentBackground)
# We need to set the base colour of the qml widget to be transparent.
# This is done by setting its palette.
palette = QtGui.QPalette()
palette.setColor(QtGui.QPalette.Base, QtCore.Qt.transparent)
self.setPalette(palette)
self.qml_view = QDeclarativeView(self)
self.qml_view.setResizeMode(QDeclarativeView.SizeRootObjectToView)
self.qml_view.setPalette(palette)
url = QUrl('drawer_demo.qml')
self.qml_view.setSource(url)
def testInsert(self):
myHash = {}
qdate = QDate.currentDate()
qdatetime = QDateTime.currentDateTime()
qtime = QTime.currentTime()
qurl = QUrl("http://www.pyside.org")
qpoint = QPoint(12, 42)
myHash[qdate] = "QDate"
myHash[qdatetime] = "QDateTime"
myHash[qtime] = "QTime"
myHash[qurl] = "QUrl"
myHash[qpoint] = "QPoint"
self.assertEqual(myHash[qdate], "QDate")
self.assertEqual(myHash[qdatetime], "QDateTime")
self.assertEqual(myHash[qtime], "QTime")
self.assertEqual(myHash[qurl], "QUrl")
self.assertEqual(myHash[qpoint], "QPoint")
def downloadFile(self, path, setting):
self.progress_text = 'Downloading {}'.format(path.replace(self.base_url.format(self.selected_version()),''))
url = QUrl(path)
fileInfo = QFileInfo(url.path())
fileName = setting.save_file_path(self.selected_version())
archive_exists = QFile.exists(fileName)
dest_files_exist = True
for dest_file in setting.dest_files:
dest_file_path = os.path.join('files', setting.name, dest_file)
dest_files_exist &= QFile.exists(dest_file_path)
forced = self.getSetting('force_download').value
if (archive_exists or dest_files_exist) and not forced:
self.continueDownloadingOrExtract()
return #QFile.remove(fileName)
self.outFile = QFile(fileName)
if not self.outFile.open(QIODevice.WriteOnly):
self.show_error('Unable to save the file {}: {}.'.format(fileName, self.outFile.errorString()))
self.outFile = None
self.enableUI()
return
mode = QHttp.ConnectionModeHttp
port = url.port()
if port == -1:
port = 0
self.http.setHost(url.host(), mode, port)
self.httpRequestAborted = False
path = QUrl.toPercentEncoding(url.path(), "!$&'()*+,;=:@/")
if path:
path = str(path)
else:
path = '/'
# Download the file.
self.httpGetId = self.http.get(path, self.outFile)
def runner(args, index_path, out_dir):
app = QApplication(sys.argv)
frame = MainWindow()
frame.setWindowTitle('hwp5view')
frame.setMinimumWidth(400)
url = fspath2url(index_path)
url = QUrl(url)
view = QWebView(frame)
logger.info('Loading...')
view.load(url)
@view.loadFinished.connect
def onLoadFinished():
frame.show()
frame.setCentralWidget(view)
app.exec_()
def open(self,
address,
method='get',
headers={},
auth=None,
body=None,
default_popup_response=None):
"""Opens a web page.
:param address: The resource URL.
:param method: The Http method.
:param headers: An optional dict of extra request hearders.
:param auth: An optional tuple of HTTP auth (username, password).
:param body: An optional string containing a payload.
:param default_popup_response: the default response for any confirm/
alert/prompt popup from the Javascript (replaces the need for the with
blocks)
:return: Page resource, All loaded resources.
"""
body = body or QByteArray()
try:
method = getattr(QNetworkAccessManager,
"%sOperation" % method.capitalize())
except AttributeError:
raise Error("Invalid http method %s" % method)
request = QNetworkRequest(QUrl(address))
request.CacheLoadControl(0)
for header in headers:
request.setRawHeader(header, headers[header])
self._auth = auth
self._auth_attempt = 0 # Avoids reccursion
self.main_frame.load(request, method, body)
self.loaded = False
if default_popup_response is not None:
Ghost._prompt_expected = (default_popup_response, None)
Ghost._confirm_expected = (default_popup_response, None)
return self.wait_for_page_loaded()
def main():
app = QApplication([])
app.setApplicationName('Audio Output Test')
view = QDeclarativeView()
devices = []
for info in QAudioDeviceInfo.availableDevices(QAudio.AudioOutput):
devices.append(info)
player = TonePlayer(devices, sys.argv[1] if len(sys.argv) > 1 else None)
context = view.rootContext()
context.setContextProperty("player", player)
context.setContextProperty("deviceModel",
[x.deviceName() for x in devices])
url = QUrl('main.qml')
view.setSource(url)
view.show()
app.exec_()
def create_params_file(self, fname):
msg = QMessageBox()
msg.setIcon(QMessageBox.Question)
msg.setText("Parameter file %r not found, do you want SpyKING CIRCUS to "
"create it for you?" % fname)
msg.setWindowTitle("Generate parameter file?")
msg.setInformativeText("This will create a parameter file from a "
"template file and open it in your system's "
"standard text editor. Fill properly before "
"launching the code. See the documentation "
"for details")
msg.setStandardButtons(QMessageBox.Yes | QMessageBox.No)
answer = msg.exec_()
if answer == QMessageBox.Yes:
user_path = os.path.join(os.path.expanduser('~'), 'spyking-circus')
if os.path.exists(user_path + 'config.params'):
config_file = os.path.abspath(user_path + 'config.params')
else:
config_file = os.path.abspath(
pkg_resources.resource_filename('circus', 'config.params'))
shutil.copyfile(config_file, fname)
QDesktopServices.openUrl(QUrl(fname))
def __init__(self, *args):
super(OverlayWidget, self).__init__(*args)
# We need to set the base colour of the qml widget to be transparent.
# This is done by setting its palette.
palette = QtGui.QPalette()
palette.setColor(QtGui.QPalette.Base, QtCore.Qt.transparent)
qml_view = QDeclarativeView(self)
qml_view.setPalette(palette)
qml_context = qml_view.rootContext()
qml_context.setContextProperty("slider_handler", self)
url = QUrl('control_slides.qml')
qml_view.setSource(url)
qml_root = qml_view.rootObject()
self.x_rotation_changed.connect(qml_root.x_rotation_changed)
self.y_rotation_changed.connect(qml_root.y_rotation_changed)
self.z_rotation_changed.connect(qml_root.z_rotation_changed)
return
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 main():
'''
首先设置搜索参数和模拟动作事件，获取在此参数和动作下搜索后得到的网页
然后在这网页下，获取数据
'''
app = QApplication([])
webview = QWebView()
loop = QEventLoop()
webview.loadFinished.connect(loop.quit)
webview.load(QUrl('http://example.webscraping.com/places/default/search'))
loop.exec_()
webview.show() ## 显示渲染窗口，,可以直接在这个窗口里面输入参数，执行动作，方便调试
frame = webview.page().mainFrame()
## 设置搜索参数
# frame.findAllElements('#search_term') ##寻找所有的search_term框，返回的是列表
# frame.findAllElements('#page_size option:checked')
# ## 表单使用evaluateJavaScript()方法进行提交，模拟点击事件
# frame.findAllElements('#search')
frame.findFirstElement('#search_term').setAttribute('value',
'.') ##第一个search_term框
frame.findFirstElement('#page_size option:checked').setPlainText(
'1000') ##第一个page_size框
## 表单使用evaluateJavaScript()方法进行提交，模拟点击事件
frame.findFirstElement('#search').evaluateJavaScript(
'this.click()') ##第一个点击框
## 轮询网页，等待特定内容出现
## 下面不断循环，直到国家链接出现在results这个div元素中，每次循环都会调用app.processEvents()
##用于给QT事件执行任务的时间，比如响应事件和更新GUI
elements = None
while not elements:
app.processEvents()
elements = frame.findAllElements('#results a') ##查找下载网页内的所有a标签
countries = [e.toPlainText().strip() for e in elements] ##取出所有a标签内的文本内容
print countries
def __init__(self,window, layout = None, imageform = None, backto = None, title = None):
super (ImageListView, self).__init__()
#导入这个页面的视图
self.father_layout = layout
self.setStyleSheet("QToolBar {background-color:#b60400; border-bottom:2px solid #b60400} QLabel{color:white; font-size:19px}")
self.window = window
self.backto = backto
self.setContentsMargins(0,0,0,0)
self.Layout = QVBoxLayout()
self.Layout.setSpacing(0)
self.Layout.setContentsMargins(0,0,0,0)
self.Bar = QToolBar("ToolBar")
self.Bar.setFloatable(False)
self.Bar.setMovable(False)
self.Bar.setIconSize(QSize(44,44))
self.return_action = QAction(QIcon.fromTheme("new", QIcon(":/icons/return.png")), u"返回",
self)
self.return_btn = QToolButton()
self.return_btn.setDefaultAction(self.return_action)
self.return_btn.setToolButtonStyle(Qt.ToolButtonIconOnly)
self.return_btn.triggered.connect(self.back)
self.clear_bar_left = QToolBar("Fix")
self.Bar.addWidget(self.clear_bar_left)
self.clear_bar_left.addWidget(self.return_btn)
self.label = QLabel(title)
self.Bar.addWidget(self.label)
self.clear_bar_right = QToolBar("Fix")
self.clear_bar_right.setSizePolicy(QSizePolicy(QSizePolicy.Expanding,QSizePolicy.Expanding))
self.Bar.addWidget(self.clear_bar_right)
self.Bar.setIconSize(QSize(44,44))
self.setLayout(self.Layout)
self.view = QtDeclarative.QDeclarativeView()
self.view.setResizeMode(QtDeclarative.QDeclarativeView.SizeRootObjectToView)
self.rc = self.view.rootContext()
self.controller = ImageListController(window,layout,imageform)
self.rc.setContextProperty('controller', self.controller)
self.rc.setContextProperty('bili', self.window.bili)
self.rc.setContextProperty('imagenum', self.window.imagenum)
self.view.setSource(QUrl('qrc:/UI/imagelist.qml'))
self.Layout.addWidget(self.Bar)
self.Layout.addWidget(self.view)
if __name__ == '__main__':
import sys
QtGui.QApplication.setGraphicsSystem("raster")
app = QtGui.QApplication(sys.argv)
username, ok = QtGui.QInputDialog.getText(None, "Username", "Username:"******"Must provide a username")
sys.exit(1)
password, ok = QtGui.QInputDialog.getText(None, "Password", "Password:"******"Must provide a password")
sys.exit(1)
data = Picasa(username, password)
view = QtDeclarative.QDeclarativeView()
engine = view.engine()
engine.quit.connect(app.quit)
albums = data.getAlbumListModel()
view.rootContext().setContextProperty("albumModel", albums)
context = view.rootContext()
view.setSource(QUrl('photoviewer.qml'))
view.show()
sys.exit(app.exec_())
# html = get_results(url, headers=headers)
# parser = etree.XMLParser(recover=True)
# tree = etree.fromstring(html,parser)
# print(tree.cssselect('#result')[0].text)
#初始化一个QApplication对象,
app = QApplication([])
#创建一个QWebView对象,用于web文档的容器
webview = QWebView()
# 创建一个QEventLoop对象,用于创建本地时间循环
loop = QEventLoop()
# loadFinished回调连接了QEventLoop的quit方法,可以在网页加载完成之后停止事件循环
webview.loadFinished.connect(loop.quit)
#将要加载的url传给QWebView,PyQt将该url的字符串封装在QUrl对象中
webview.load(QUrl(url))
# 等待网页加载完成,在事件循环启动时调用loop.exec_
loop.exec_()
# 网页加载完成后退出事件循环
# html = webview.page().mainFrame().toHtml()
# # 对加载的网页产生的HTMl进行数据抽取
# parser = etree.XMLParser(recover=True)
# tree = etree.fromstring(html,parser)
# print(tree.cssselect('#result')[0].text)
webview.show()
frame = webview.page().mainFrame()
#找到id为search_term的标签,设置搜索值为.号(表示搜索全部结果)
def writeCSVReportForShotSelection(self,
shotSelection=None,
savePath=None):
"""Writes a csv file from a shotSelection, optionally saves tagged shots only. If running"""
if not shotSelection:
shotSelection = getSelectedShotsForActiveView()
if len(shotSelection) <= 0:
# If we're here we have no shots to work with - bail out.
return
sequence = shotSelection[0].parentSequence()
tagDict = self.buildUniqueTagsDictFromShotSelection(shotSelection)
if not savePath:
currentTimeString = datetime.datetime.strftime(
datetime.datetime.now(), '%Y-%m-%d_%H-%M-%S')
saveName = "TagReport_%s_%s.csv" % (sequence.name().replace(
" ", "_"), currentTimeString)
csvSavePath = os.path.join(os.getenv('HOME'), 'Desktop', saveName)
savePath = openFileBrowser(caption="Save Tag Report .CSV as...",
initialPath=csvSavePath,
mayNotExist=True,
forSave=True,
pattern="*.csv")
print "Save path %s" % savePath
# A list is returned here, we SHOULD only get one file name, but force this to be only one, then check for .csv extension.
if len(savePath) != 1:
return
else:
savePath = savePath[0]
if not savePath.lower().endswith(".csv"):
savePath + ".csv"
if len(savePath) == 0:
return
# The Header row for the CSV will contain some basic info re. the shot...
sortedTagNames = sorted(tagDict)
### THIS HEADER MUST MATCH THE table_data line below ###
csvHeader = [
"Shot Name", "Duration", "Source Clip", "Track", "Type", "No. Tags"
]
# Plus Tag names as columns
if len(sortedTagNames) > 0:
csvHeader.extend(sortedTagNames)
# Get a CSV writer object
csvFile = open(savePath, 'w')
csvWriter = csv.writer(csvFile,
delimiter=',',
quotechar='|',
quoting=csv.QUOTE_MINIMAL)
# Write the Header row to the CSV file
csvWriter.writerow(csvHeader)
for shot in shotSelection:
currentTags = shot.tags()
currentShotTagNames = [tag.name() for tag in currentTags]
### THIS LIST MUST MATCH THE csvHeader above ###
table_data = [
shot.name(),
shot.duration(),
shot.source().name(),
shot.parentTrack().name(),
shotMediaType(shot),
str(len(currentTags))
]
# Then add the remaining columns as TRUE/FALSE values in the tag columns
for tag in sortedTagNames:
if tag in currentShotTagNames:
table_data += ["TRUE"]
else:
table_data += ["FALSE"]
csvWriter.writerow(table_data)
# Be good and close the file
csvFile.close()
print 'CSV Tag Report saved to: ' + str(savePath)
# Conveniently show the CSV file in the native file browser...
QDesktopServices.openUrl(
QUrl('file:///%s' % (os.path.dirname(savePath))))
