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use gifplayer jquery plugin in qwebview to control gif, user-select: none; hides blinking text cursor when used in an editable qwebview
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| ins.play-gif{ | |
| position: absolute; | |
| font-family: Arial, sans serif; | |
| width: 50px; | |
| height: 50px; | |
| line-height: 52px; | |
| text-align: center; | |
| background: #222; | |
| font-size: 18px; | |
| color: #fff; | |
| border-radius: 50%; | |
| opacity: .9; | |
| border: 4px solid #fff; | |
| cursor:pointer; | |
| text-decoration: none; | |
| /*https://developer.mozilla.org/en/docs/Web/CSS/pointer-events*/ | |
| /* This disable all user interactions, but we lose transition animation*/ | |
| /*pointer-events: none;*/ | |
| -webkit-user-select: none; | |
| } | |
| ins.play-gif:hover{ | |
| opacity:.5; | |
| } | |
| .gifplayer-wrapper{ | |
| position:relative; | |
| display: inline-block; | |
| } | |
| .spinner { | |
| height:50px; | |
| width:50px; | |
| margin:0px auto; | |
| position:absolute; | |
| top:50%; | |
| left:50%; | |
| margin-top:-25px; | |
| margin-left:-25px; | |
| -webkit-animation: rotation .6s infinite linear; | |
| -moz-animation: rotation .6s infinite linear; | |
| -o-animation: rotation .6s infinite linear; | |
| animation: rotation .6s infinite linear; | |
| border-left:6px solid rgba(256,256,256,.15); | |
| border-right:6px solid rgba(256,256,256,.15); | |
| border-bottom:6px solid rgba(256,256,256,.15); | |
| border-top:6px solid rgba(256,256,256,.8); | |
| border-radius:100%; | |
| } | |
| @-webkit-keyframes rotation { | |
| from {-webkit-transform: rotate(0deg);} | |
| to {-webkit-transform: rotate(359deg);} | |
| } | |
| @-moz-keyframes rotation { | |
| from {-moz-transform: rotate(0deg);} | |
| to {-moz-transform: rotate(359deg);} | |
| } | |
| @-o-keyframes rotation { | |
| from {-o-transform: rotate(0deg);} | |
| to {-o-transform: rotate(359deg);} | |
| } | |
| @keyframes rotation { | |
| from {transform: rotate(0deg);} | |
| to {transform: rotate(359deg);} | |
| } |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <title>gifplayer</title> | |
| </head> | |
| <body> | |
| <img class="gif" data-src="http://rubentd.com/img/banana.gif" src="http://rubentd.com/img/banana.png"> | |
| </body> | |
| </html> |
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| import sys | |
| from PyQt4.QtWebKit import QWebView, QWebInspector, QWebSettings | |
| from PyQt4.QtGui import QApplication, QDialog, QHBoxLayout | |
| from PyQt4.QtCore import QUrl | |
| class Dialog(QDialog): | |
| def __init__(self, parent=None): | |
| super(Dialog, self).__init__(parent) | |
| layout = QHBoxLayout() | |
| self.browser = QWebView() | |
| self.browser.page().settings().setAttribute( | |
| QWebSettings.DeveloperExtrasEnabled, True) | |
| self.inspector = QWebInspector(self) | |
| self.inspector.setPage(self.browser.page()) | |
| layout.addWidget(self.browser) | |
| layout.addWidget(self.inspector) | |
| self.setLayout(layout) | |
| self.browser.load(QUrl('gifplayer.html')) | |
| self.resize(1800, 800) | |
| self.browser.page().setContentEditable(True) | |
| self.browser.loadFinished.connect(self.loadScripts) | |
| def loadScripts(self): | |
| # global css | |
| QWebSettings.globalSettings().setUserStyleSheetUrl( | |
| QUrl.fromLocalFile('/home/oglop/tmp/gifplayer/dist/gifplayer.css')) | |
| files = [ | |
| '/home/oglop/tmp/gifplayer/dist/jquery-3.2.1.min.js', | |
| '/home/oglop/tmp/gifplayer/dist/jquery.gifplayer.js' | |
| ] | |
| for f in files: | |
| js = open(f).read() | |
| self.browser.page().mainFrame().evaluateJavaScript(js) | |
| self.browser.page().mainFrame().evaluateJavaScript( | |
| "$('.gif').gifplayer()") | |
| app = QApplication(sys.argv) | |
| dialog = Dialog() | |
| dialog.show() | |
| app.exec_() |
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