本文整理汇总了Python中webpage.WebPage.settings方法的典型用法代码示例。如果您正苦于以下问题:Python WebPage.settings方法的具体用法?Python WebPage.settings怎么用?Python WebPage.settings使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类webpage.WebPage
的用法示例。
在下文中一共展示了WebPage.settings方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: Phantom
# 需要导入模块: from webpage import WebPage [as 别名]
# 或者: from webpage.WebPage import settings [as 别名]
class Phantom(QObject):
def __init__(self, args, parent=None):
QObject.__init__(self, parent)
# variable declarations
self.m_loadStatus = self.m_state = ''
self.m_var = self.m_paperSize = self.m_loadScript_cache = {}
self.m_verbose = args.verbose
self.m_page = WebPage(self)
self.m_clipRect = QRect()
# setup the values from args
self.m_script = args.script.read()
self.m_scriptFile = args.script.name
self.m_scriptDir = os.path.dirname(args.script.name) + '/'
self.m_args = args.script_args
self.m_upload_file = args.upload_file
autoLoadImages = False if args.load_images == 'no' else True
pluginsEnabled = True if args.load_plugins == 'yes' else False
args.script.close()
do_action('PhantomInitPre', Bunch(locals()))
palette = self.m_page.palette()
palette.setBrush(QPalette.Base, Qt.transparent)
self.m_page.setPalette(palette)
if not args.proxy:
QNetworkProxyFactory.setUseSystemConfiguration(True)
else:
proxy = QNetworkProxy(QNetworkProxy.HttpProxy, args.proxy[0], int(args.proxy[1]))
QNetworkProxy.setApplicationProxy(proxy)
self.m_page.settings().setAttribute(QWebSettings.AutoLoadImages, autoLoadImages)
self.m_page.settings().setAttribute(QWebSettings.PluginsEnabled, pluginsEnabled)
self.m_page.settings().setAttribute(QWebSettings.FrameFlatteningEnabled, True)
self.m_page.settings().setAttribute(QWebSettings.OfflineStorageDatabaseEnabled, True)
self.m_page.settings().setAttribute(QWebSettings.LocalStorageEnabled, True)
self.m_page.settings().setLocalStoragePath(QDesktopServices.storageLocation(QDesktopServices.DataLocation))
self.m_page.settings().setOfflineStoragePath(QDesktopServices.storageLocation(QDesktopServices.DataLocation))
# Ensure we have a document.body.
self.m_page.mainFrame().setHtml('<html><body></body></html>')
self.m_page.mainFrame().setScrollBarPolicy(Qt.Horizontal, Qt.ScrollBarAlwaysOff)
self.m_page.mainFrame().setScrollBarPolicy(Qt.Vertical, Qt.ScrollBarAlwaysOff)
m_netAccessMan = NetworkAccessManager(args.disk_cache, args.ignore_ssl_errors, self)
self.m_page.setNetworkAccessManager(m_netAccessMan)
# inject our properties and slots into javascript
self.m_page.mainFrame().javaScriptWindowObjectCleared.connect(self.inject)
self.m_page.loadFinished.connect(self.finish)
do_action('PhantomInitPost', Bunch(locals()))
def execute(self):
if self.m_script.startswith('#!'):
self.m_script = '//' + self.m_script
if self.m_scriptFile.lower().endswith('.coffee'):
coffee = CSConverter(self)
self.m_script = coffee.convert(self.m_script)
self.m_page.mainFrame().evaluateJavaScript(self.m_script)
def finish(self, success):
self.m_loadStatus = 'success' if success else 'fail'
self.m_page.mainFrame().evaluateJavaScript(self.m_script)
def inject(self):
self.m_page.mainFrame().addToJavaScriptWindowObject('phantom', self)
def renderPdf(self, fileName):
p = QPrinter()
p.setOutputFormat(QPrinter.PdfFormat)
p.setOutputFileName(fileName)
p.setResolution(pdf_dpi)
paperSize = self.m_paperSize
if not len(paperSize):
pageSize = QSize(self.m_page.mainFrame().contentsSize())
paperSize['width'] = str(pageSize.width()) + 'px'
paperSize['height'] = str(pageSize.height()) + 'px'
paperSize['border'] = '0px'
if paperSize.get('width') and paperSize.get('height'):
sizePt = QSizeF(ceil(self.stringToPointSize(paperSize['width'])),
ceil(self.stringToPointSize(paperSize['height'])))
p.setPaperSize(sizePt, QPrinter.Point)
elif 'format' in paperSize:
orientation = QPrinter.Landscape if paperSize.get('orientation') and paperSize['orientation'].lower() == 'landscape' else QPrinter.Portrait
orientation = QPrinter.Orientation(orientation)
p.setOrientation(orientation)
formats = {
'A3': QPrinter.A3,
'A4': QPrinter.A4,
'A5': QPrinter.A5,
'Legal': QPrinter.Legal,
#.........这里部分代码省略.........