def on_filterApplyButton_clicked(self):
MainWindow.on_filterApplyButton_clicked(self)
if self.capturer.adhandle == None:
curindex = self.devComboBox.currentIndex()
if not self.capturer.open_dev(curindex):
return
filterstr = str(self.filterLineEdit.text())
# print "%r" % filterstr
if filterstr == "":
return
msg = self.filterMsgLable
if self.capturer.compile_filter(filterstr):
if self.capturer.set_filter():
msg.setText(QtCore.QString("<font style='color: green;'>Success</font>"))
else:
msg.setText(QtCore.QString("<font style='color: red;'>Error occur</font>"))
else:
msg.setText(QtCore.QString("<font style='color: red;'>Wrong syntax</font>"))
