Imported Upstream version 4.0.3upstream/4.0.3

1 files changed, 85 insertions, 0 deletions

diff --git a/scripts/capty b/scripts/capty
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+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+"""This tries to do more or less the same thing as CutyCapt, but as a
+python module.
+
+This is a derived work from CutyCapt: http://cutycapt.sourceforge.net/
+
+////////////////////////////////////////////////////////////////////
+//
+// CutyCapt - A Qt WebKit Web Page Rendering Capture Utility
+//
+// Copyright (C) 2003-2010 Bjoern Hoehrmann <bjoern@hoehrmann.de>
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// $Id$
+//
+////////////////////////////////////////////////////////////////////
+
+"""
+
+import sys
+from PyQt4 import QtCore, QtGui, QtWebKit
+
+
+class Capturer(object):
+    """A class to capture webpages as images"""
+
+    def __init__(self, url, filename):
+        self.url = url
+        self.filename = filename
+        self.saw_initial_layout = False
+        self.saw_document_complete = False
+
+    def loadFinishedSlot(self):
+        self.saw_document_complete = True
+        if self.saw_initial_layout and self.saw_document_complete:
+            self.doCapture()
+
+    def initialLayoutSlot(self):
+        self.saw_initial_layout = True
+        if self.saw_initial_layout and self.saw_document_complete:
+            self.doCapture()
+
+    def capture(self):
+        """Captures url as an image to the file specified"""
+        self.wb = QtWebKit.QWebPage()
+        self.wb.setPreferredContentsSize(QtCore.QSize(900, 700))
+        self.wb.mainFrame().setScrollBarPolicy(
+            QtCore.Qt.Horizontal, QtCore.Qt.ScrollBarAlwaysOff)
+        self.wb.mainFrame().setScrollBarPolicy(
+            QtCore.Qt.Vertical, QtCore.Qt.ScrollBarAlwaysOff)
+
+        self.wb.loadFinished.connect(self.loadFinishedSlot)
+        self.wb.mainFrame().initialLayoutCompleted.connect(
+            self.initialLayoutSlot)
+
+        self.wb.mainFrame().load(QtCore.QUrl(self.url))
+
+    def doCapture(self):
+        print "Capturando"
+        self.wb.setViewportSize(self.wb.mainFrame().contentsSize())
+        img = QtGui.QImage(self.wb.viewportSize(), QtGui.QImage.Format_ARGB32)
+        print self.wb.viewportSize()
+        painter = QtGui.QPainter(img)
+        self.wb.mainFrame().render(painter)
+        painter.end()
+        img.save(self.filename)
+        QtCore.QCoreApplication.instance().quit()
+
+if __name__ == "__main__":
+    """Run a simple capture"""
+    app = QtGui.QApplication(sys.argv)
+    c = Capturer(sys.argv[1], sys.argv[2])
+    c.capture()
+    app.exec_()