Python QWebEngineView.show方法代码示例

# 需要导入模块: from PyQt5.QtWebEngineWidgets import QWebEngineView [as 别名]
# 或者: from PyQt5.QtWebEngineWidgets.QWebEngineView import show [as 别名]
class Window(BaseWindow):
    def __init__(self):
        self.debug=1
        self.app = QApplication(sys.argv)
        self.desktop= QApplication.desktop()
        self.web = QWebEngineView()
        self.icon = QIcon(ICON)
        #self.web.page().setLinkDelegationPolicy(QWebPage.DelegateAllLinks)
      
        self.web.titleChanged.connect(self.title_changed)
        self.web.iconUrlChanged.connect(self.icon_changed)
        self.web.page().windowCloseRequested.connect(self.close_window)
        self.web.page().geometryChangeRequested.connect(self.set_geometry)
    
    def show(self,window_state):
        if window_state == "maximized" and not self.web.isMaximized():
            self.web.showNormal()
            self.web.showMaximized()
        elif window_state == "fullscreen" and not self.web.isFullScreen():
            self.web.showNormal()
            self.web.showFullScreen()
        elif window_state == "normal":
            self.web.showNormal()
        else:
            self.web.show()

    def run(self):
        return self.app.exec_()
                
    def set_debug(self, debuglevel):
        self.debug=debuglevel
    
    def set_geometry(self,geom ):
        self.web.setGeometry(geom)
        
    def close_window(self):
        sys.exit()
    
    def icon_changed(self):
        if not self.icon.isNull():
            self.web.setWindowIcon(self.icon)
            
    def title_changed(self, title):
        self.web.setWindowTitle(title)

    def load_url(self,url):
        self.url=QUrl.fromEncoded(url)
        self.web.setUrl(self.url)
    
    def set_size(self,width, height):
        if width<=0:
            width=640
        if height<=0:
            height=480
        
        left=(self.desktop.width()-width)/2
        top=(self.desktop.height()-height)/2
        
        self.web.setGeometry(left,top,width,height)

# 需要导入模块: from PyQt5.QtWebEngineWidgets import QWebEngineView [as 别名]
# 或者: from PyQt5.QtWebEngineWidgets.QWebEngineView import show [as 别名]
def mainPyQt5():
    # 必要なモジュールのimport
    from PyQt5.QtWidgets import QApplication
    from PyQt5.QtCore import QUrl
    from PyQt5.QtWebEngineWidgets import QWebEngineView

    url = "https://github.com/tody411/PyIntroduction"

    app = QApplication(sys.argv)

    # QWebEngineViewによるWebページ表示
    browser = QWebEngineView()
    browser.load(QUrl(url))
    browser.show()

    sys.exit(app.exec_())

# 需要导入模块: from PyQt5.QtWebEngineWidgets import QWebEngineView [as 别名]
# 或者: from PyQt5.QtWebEngineWidgets.QWebEngineView import show [as 别名]
class MainWidow(QWidget):
    def __init__(self):

        super().__init__()
        self.view=QWebEngineView()
        self.myprofile=self.getProfile()
        self.page=QWebEnginePage(self.myprofile,None)

        # self.channel=QWebChannel()
        # self.myobject=myObject()
        # self.channel.registerObject("xdpy", self.myobject)
        # self.page.setWebChannel(self.channel)

        self.page.settings().AllowRunningInsecureContent=True;
        self.page.settings().JavascriptEnabled=True;
        self.view.page=self.page
        self.url=QUrl("")
        self.view.page.load(self.url)
        self.view.show()
        self.view.settings().JavascriptEnabled=True
    def js_callback(self,result):
        print("js_callback:{}".format(result))
    def injectJS(self,sourceCode,name):
        script = QWebEngineScript();
        script.setSourceCode(sourceCode)
        script.setName(name)
        script.setInjectionPoint(QWebEngineScript.DocumentCreation)
        script.setWorldId(QWebEngineScript.MainWorld)
        script.setRunsOnSubFrames(True)
        self.view.page.scripts().insert(script)
        self.page.scripts().insert(script)

    def getProfile(self):
        profile=QWebEngineProfile("myProfile")
        profile.cachePath="/home/yyk/Desktop/cache"
        jsFile = constants.QTWEBCHANNELJS_FILE
        with open(jsFile, encoding="UTF-8") as file:
            js = file.read()
        script = QWebEngineScript();
        script.setSourceCode(js)
        script.setName('qwebchannel.js')
        script.setInjectionPoint(QWebEngineScript.DocumentCreation)
        script.setWorldId(QWebEngineScript.MainWorld)
        script.setRunsOnSubFrames(False)
        profile.scripts().insert(script)
        return profile

# 需要导入模块: from PyQt5.QtWebEngineWidgets import QWebEngineView [as 别名]
# 或者: from PyQt5.QtWebEngineWidgets.QWebEngineView import show [as 别名]
    parser = argparse.ArgumentParser()
    parser.add_argument('url', help='The URL to open')
    parser.add_argument('--plugins', '-p', help='Enable plugins',
                        default=False, action='store_true')
    if WEBENGINE:
        parser.add_argument('--webengine', help='Use QtWebEngine',
                            default=False, action='store_true')
    return parser.parse_args()


if __name__ == '__main__':
    args = parse_args()
    app = QApplication(sys.argv)

    if WEBENGINE and args.webengine:
        wv = QWebEngineView()
    else:
        wv = QWebView()

    wv.loadStarted.connect(lambda: print("Loading started"))
    wv.loadProgress.connect(lambda p: print("Loading progress: {}%".format(p)))
    wv.loadFinished.connect(lambda: print("Loading finished"))

    if args.plugins and not WEBENGINE:
        wv.settings().setAttribute(QWebSettings.PluginsEnabled, True)

    wv.load(QUrl.fromUserInput(args.url))
    wv.show()

    app.exec_()

# 需要导入模块: from PyQt5.QtWebEngineWidgets import QWebEngineView [as 别名]
# 或者: from PyQt5.QtWebEngineWidgets.QWebEngineView import show [as 别名]
from PyQt5.QtOpenGL import QGLWidget
import plots

html = '''<html>
<head>
    <title>Plotly Example</title>
    <script src="https://cdn.plot.ly/plotly-latest.min.js"></script>
</head>
    <body>
    %(plot_content)s
    </body>
</html>'''

if __name__ == '__main__':

    app = QApplication(sys.argv)


    w = QWebView()
    w.resize(800, 600)
    w.setWindowTitle('Simple Plot')

    # QWebSettings.globalSettings().setAttribute(QWebSettings.AcceleratedCompositingEnabled, True)
    # QWebSettings.globalSettings().setAttribute(QWebSettings.WebGLEnabled, True)

    plot_content = plots.plot3d()
    w.setHtml(html%{'plot_content':plot_content})
    w.show()

    sys.exit(app.exec_())

# 需要导入模块: from PyQt5.QtWebEngineWidgets import QWebEngineView [as 别名]
# 或者: from PyQt5.QtWebEngineWidgets.QWebEngineView import show [as 别名]
 def run(self):
     view = QWebEngineView()
     view.show()
     view.setUrl(QUrl("https://google.com"))
     self.app.exec()

# 需要导入模块: from PyQt5.QtWebEngineWidgets import QWebEngineView [as 别名]
# 或者: from PyQt5.QtWebEngineWidgets.QWebEngineView import show [as 别名]
from PyQt5.QtWebEngineWidgets import QWebEngineView
from PyQt5.QtWidgets import QApplication
from PyQt5.QtCore import QUrl
import sys

app = QApplication(sys.argv)
view=QWebEngineView()
view.setUrl(QUrl("https://www.baidu.com/"))
view.show()
app.exec_()

# 需要导入模块: from PyQt5.QtWebEngineWidgets import QWebEngineView [as 别名]
# 或者: from PyQt5.QtWebEngineWidgets.QWebEngineView import show [as 别名]
#!/usr/bin/env python3
# -*- coding: utf-8 -*-

# See http://doc.qt.io/qt-5/qwebengineview.html#details

# This class replace the deprecated QWebView (based on QtWebKit).
# See:
# - https://stackoverflow.com/questions/29055475/qwebview-or-qwebengineview
# - https://wiki.qt.io/QtWebEngine/Porting_from_QtWebKit

import sys
from PyQt5.QtCore import *
from PyQt5.QtWebEngineWidgets import QWebEngineView
from PyQt5.QtWidgets import QApplication

app = QApplication(sys.argv)

web = QWebEngineView()
web.load(QUrl("http://www.jdhp.org"))
web.show()

# The mainloop of the application. The event handling starts from this point.
# The exec_() method has an underscore. It is because the exec is a Python keyword. And thus, exec_() was used instead.
exit_code = app.exec_()

# The sys.exit() method ensures a clean exit.
# The environment will be informed, how the application ended.
sys.exit(exit_code)

# 需要导入模块: from PyQt5.QtWebEngineWidgets import QWebEngineView [as 别名]
# 或者: from PyQt5.QtWebEngineWidgets.QWebEngineView import show [as 别名]
import os
from PyQt5.QtWebEngineWidgets import QWebEngineView
from PyQt5.Qt import QUrl
from PyQt5 import QtWidgets, QtGui

widget = QWebEngineView()
fake_url = QUrl.fromLocalFile(os.path.abspath("seamless.html"))
widget.setWindowTitle(PINS.title.get().data)
reloadAction = QtWidgets.QAction(QtGui.QIcon('exit.png'), '&Reload', widget)
reloadAction.setShortcut('F5')
reloadAction.setStatusTip('Reload')
reloadAction.triggered.connect(widget.reload)
widget.addAction(reloadAction)
widget.setHtml(PINS.val.get().data, fake_url)
widget.show()