sface/logwindow.py

   1 import sys
   2
   3 from PyQt4.QtCore import *
   4 from PyQt4.QtGui import *
   5
   6 from sface.config import config
   7
   8
   9 class LogWindow(QDialog):
  10     def __init__(self, parent=None):
  11         QWidget.__init__(self, parent)
  12         self.setWindowTitle("SFI Log")
  13         self.text = QTextBrowser(self)
  14
  15         layout = QVBoxLayout()
  16         layout.addWidget(self.text)
  17         self.setLayout(layout)
  18
  19         self.io = QIODevice(self)
  20         self.connect(self.io, SIGNAL('canReadLine()'), self.appendLine)
  21
  22     def redirectOutput(self):
  23         print "Redirecting all output to Log Window. Please open the log window to see the output"
  24         self.old_stdout = sys.stdout
  25         self.old_stderr = sys.stderr
  26         sys.stdout = self.io
  27         sys.stderr = self.io
  28
  29         self.old_stdout.write("test")
  30         self.text.append("io Test\n")
  31
  32     def appendLine(self):
  33         self.text.append(self.io.readLine())
  34
  35
  36