Hi,
I'm trying package my PyQt app to one file, but I'm getting the
following error:
----
Z:\tmp\pyinstaller-py26win>python Build.py webkit_example
\webkit_example.spec
I: Dependent assemblies of C:\Python26\python.exe:
I: x86_Microsoft.VC90.CRT_1fc8b3b9a1e18e3b_9.0.21022.8_x-ww
checking Analysis
checking PYZ
checking PKG
building because outPKG3.toc missing or bad
building PKG outPKG3.pkg
Cannot find ('QtWebKit4.dll', 'bincache01\qtwebkit4.dll', 1, 'b')
Traceback (most recent call last):
File "Build.py", line 1368, in <module>
main(args[0], configfilename=opts.configfile)
File "Build.py", line 1346, in main
build(specfile)
File "Build.py", line 1306, in build
execfile(spec)
File "webkit_example\webkit_example.spec", line 14, in <module>
console=True )
File "Build.py", line 796, in __init__
strip_binaries=self.strip, upx_binaries=self.upx, crypt=self.crypt)
File "Build.py", line 688, in __init__
self.__postinit__()
File "Build.py", line 258, in __postinit__
self.assemble()
File "Build.py", line 749, in assemble
archive.build(self.name, mytoc)
File "Z:\tmp\pyinstaller-py26win\archive.py", line 229, in build
self.add(tocentry) # the guts of the archive
File "Z:\tmp\pyinstaller-py26win\carchive.py", line 235, in add
s = open(pathnm, 'rb').read()
IOError: [Errno 22] Invalid argument
Z:\tmp\pyinstaller-py26win>
----
Some time ago I was able to build my app with webkit in onefile mode.
PyQt 4.7.3
Python 2.6.5
Attached is a small example using webkit and also failing with the same
error.
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#!/usr/bin/env python
import sys
from PyQt4 import QtCore, QtGui, QtWebKit
APPNAME = 'Embedded WebView on Canvas'
HTMLCODE = u"""
<html>
<head><style type="text/css"><!--
body {
background-color: transparent;
}
.content {
color: red;
font-size: 4.5em;
font-weight: bold;
text-align: center;
}
--></style></head>
<body><div class="content">
This is content.
</div></body>
</html>
"""
def main():
app = QtGui.QApplication(sys.argv)
app.setApplicationName(APPNAME)
scene = QtGui.QGraphicsScene()
webview = QtWebKit.QWebView()
webview.setHtml(HTMLCODE)
# ensure transparent background
palette = webview.palette()
palette.setBrush(QtGui.QPalette.Base, QtCore.Qt.transparent)
webview.page().setPalette(palette)
#webview.setAttribute(Qt.WA_OpaquePaintEvent, False)
webview.setAttribute(QtCore.Qt.WA_OpaquePaintEvent, True)
proxy = QtGui.QGraphicsProxyWidget()
proxy.setWidget(webview)
rect = proxy.boundingRect()
proxy.setPos(rect.width(), rect.height())
proxy.show()
scene.addItem(proxy)
scene.setSceneRect(scene.itemsBoundingRect())
view = QtGui.QGraphicsView()
view.setScene(scene)
# OpenGL rendering enabled.
# OpenGL will speed up rendering and
# decreases CPU utilization
#view.setViewport(QGLWidget())
view.setRenderHints(QtGui.QPainter.Antialiasing | QtGui.QPainter.SmoothPixmapTransform)
view.setBackgroundBrush(QtGui.QBrush(QtGui.QColor('blue')))
view.setCacheMode(QtGui.QGraphicsView.CacheBackground)
view.setViewportUpdateMode(QtGui.QGraphicsView.BoundingRectViewportUpdate)
view.show()
view.setWindowTitle(APPNAME)
view.resize(800, 150)
app.exec_()
if __name__ == '__main__':
main()
