Question

我有一个应用程序需要PYGObject与Gtk，Glib和Pango。

当我尝试在Windows上运行它时，我收到以下错误：

Traceback (most recent call last):
  File "C:\Python27\lib\site.py", line 62, in <module>
    import os
  File "C:\Python27\lib\os.py", line 63, in <module>
    import ntpath as path
  File "C:\Python27\lib\ntpath.py", line 12, in <module>
    import warnings
  File "C:\Python27\lib\warnings.py", line 8, in <module>
    import types
  File "C:\Python27\Lib\site-packages\gi\types.py", line 28, in <module>
    from ._constants import TYPE_INVALID
ValueError: Attempted relative import in non-package

我已经安装并重新安装了Python27，PySerial（需要其他地方）和PygObject。 PYTHONPATH包含所有相关目录和子目录。这些包括c：/ python27 / Lib / site-packages / Python27以及对gi，gi / override和gi / respository子目录的显式引用。

获得相同错误的python代码的最小版本（借用网络 - 感谢Liam）如下：

#!/usr/bin/env python

# A GTK Hello World example using GObject.
# based on an example by Liam Fraser for Raspberry Pi Tutorials

# Import the GTK libaries
import gi
gi.require_version('Gtk', '3.0')
from gi.repository import Gtk, GObject

class helloGlade:
  # Our helloGlade class

  def __init__(self):
    # create a builder
    self.builder = Gtk.Builder()
    self.builder.add_from_file ("helloGlade.glade")
    # Create a new window
    self.windowMain = self.builder.get_object("windowMain")

    # Connect the window's close event ("destroy") to the default quit function
    self.windowMain.connect("destroy", Gtk.main_quit)
    self.windowMain.set_default_size(640,480)
    self.windowMain.show()

  def main(self):
    # All PyGTK applications must have a gtk.main()
    # gtk.main waits for an event to occur (like a key press or mouse event)
    # and then runs the appropriate event handler
    Gtk.main()

if __name__ == "__main__":
  # Create an instance of the HelloWorld class and run the main function
  application = helloGlade()
  application.main()

任何人都可以提供帮助。非常感谢。

无法将GI，GTK导入Python程序

0 个答案: