qt - Use Python class in another file, with packages it uses -


i'm new python , usage.

i created python ui pyqt.

from pyqt4 import qtcore, qtgui  try:     _fromutf8 = qtcore.qstring.fromutf8 except attributeerror:     def _fromutf8(s):         return s  try:     _encoding = qtgui.qapplication.unicodeutf8     def _translate(context, text, disambig):         return qtgui.qapplication.translate(context, text, disambig, _encoding) except attributeerror:     def _translate(context, text, disambig):         return qtgui.qapplication.translate(context, text, disambig)  class ui_mainwindow(object):     def setupui(self, mainwindow):         mainwindow.setobjectname(_fromutf8("mainwindow"))         mainwindow.resize(1000, 692)         mainwindow.setstylesheet(_fromutf8(""))         ...         ...          self.retranslateui(mainwindow)         qtcore.qmetaobject.connectslotsbyname(mainwindow)      def retranslateui(self, mainwindow):         mainwindow.setwindowtitle(_translate("mainwindow", "x", none))         self.pushbutton_2.settext(_translate("mainwindow", "x", none))   if __name__ == "__main__":     import sys     app = qtgui.qapplication(sys.argv)     mainwindow = qtgui.qmainwindow()     ui = ui_mainwindow()     ui.setupui(mainwindow)     mainwindow.show()     sys.exit(app.exec_())

it works when run command python main1.py want seperate ui class file use multiple ui classes single __main__

i removed parts except ui_mainwindow class , created new main.py file such that:

from main1 import * pyqt4 import qtcore, qtgui  try:     _fromutf8 = qtcore.qstring.fromutf8 except attributeerror:     def _fromutf8(s):         return s  try:     _encoding = qtgui.qapplication.unicodeutf8     def _translate(context, text, disambig):         return qtgui.qapplication.translate(context, text, disambig, _encoding) except attributeerror:     def _translate(context, text, disambig):         return qtgui.qapplication.translate(context, text, disambig)  if __name__ == "__main__":     import sys     app = qtgui.qapplication(sys.argv)     mainwindow = qtgui.qmainwindow()     ui = ui_mainwindow()     ui.setupui(mainwindow)     mainwindow.show()     sys.exit(app.exec_())

i can reach class , create object. when run python main.py command, see error.

traceback (most recent call last):   file "main.py", line 1, in <module>     main1 import *   file "/home/x/main1.py", line 38 syntaxerror: non-ascii character '\xc4' in file /home/x/main1.py on line 38, no encoding declared; see http://www.python.org/peps/pep-0263.html details

i think problem wrong usage of _fromutf8 variable. how can solved or how should approach problem? thank you.

it question of encoding use in editor in file main1.py.

there character hexadecimal c4 > 128 ascii can not used.

try put 1 of following encoding lines 1 of first lines of main1.py. (i recommend last one) , try find out encoding of file , set it.

      # -*- coding: latin-1 -*-         #!/usr/bin/python       # -*- coding: iso-8859-15 -*-         #!/usr/bin/python       # -*- coding: utf-8 -*-       # recommend utf8!

http://www.python.org/dev/peps/pep-0263/


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