问题与Python GTK +

我不能什么时候钉/我做了什么更新我清醒框，但现在我得到：问题与Python GTK +

Python 2.6.5 (r265:79063, Apr 16 2010, 13:09:56) 
[GCC 4.4.3] on linux2 
Type "help", "copyright", "credits" or "license" for more information. 
>>> import gtk 
/usr/lib/pymodules/python2.6/gtk-2.0/gtk/__init__.py:57: GtkWarning: could not open display 
    warnings.warn(str(e), _gtk.Warning) 
>>>

任何提示？

更新：

[email protected]:~$ phidgets-manager 
/usr/lib/pymodules/python2.6/gtk-2.0/gtk/__init__.py:57: GtkWarning: could not open display 
    warnings.warn(str(e), _gtk.Warning) 
/usr/lib/phidgets-dbus/phidgetsdbus/apps/app_manager.py:15: GtkWarning: gtk_settings_get_for_screen: assertion `GDK_IS_SCREEN (screen)' failed 
    self.item_exit = gtk.MenuItem("exit", True) 
/usr/lib/phidgets-dbus/phidgetsdbus/apps/app_manager.py:15: Warning: g_object_get: assertion `G_IS_OBJECT (object)' failed 
    self.item_exit = gtk.MenuItem("exit", True) 
/usr/lib/phidgets-dbus/phidgetsdbus/apps/app_manager.py:18: Warning: invalid (NULL) pointer instance 
    self.menu = gtk.Menu() 
/usr/lib/phidgets-dbus/phidgetsdbus/apps/app_manager.py:18: Warning: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed 
    self.menu = gtk.Menu() 
/usr/lib/phidgets-dbus/phidgetsdbus/apps/app_manager.py:50: Warning: invalid (NULL) pointer instance 
    self.tray=gtk.StatusIcon() 
/usr/lib/phidgets-dbus/phidgetsdbus/apps/app_manager.py:50: Warning: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed 
    self.tray=gtk.StatusIcon() 
/usr/lib/phidgets-dbus/phidgetsdbus/apps/app_manager.py:50: GtkWarning: gdk_screen_get_root_window: assertion `GDK_IS_SCREEN (screen)' failed 
    self.tray=gtk.StatusIcon() 
/usr/lib/phidgets-dbus/phidgetsdbus/apps/app_manager.py:50: GtkWarning: gdk_screen_get_display: assertion `GDK_IS_SCREEN (screen)' failed 
    self.tray=gtk.StatusIcon() 
/usr/lib/phidgets-dbus/phidgetsdbus/apps/app_manager.py:50: GtkWarning: gdk_x11_display_get_xdisplay: assertion `GDK_IS_DISPLAY (display)' failed 
    self.tray=gtk.StatusIcon() 
/usr/lib/phidgets-dbus/phidgetsdbus/apps/app_manager.py:50: GtkWarning: gdk_screen_get_number: assertion `GDK_IS_SCREEN (screen)' failed 
    self.tray=gtk.StatusIcon() 
/usr/bin/phidgets-manager: line 10: 3899 Segmentation fault  python phidgets-manager.py

来源

2010-08-09 jldupont

运行前您是否尝试过'export DISPLAY =：0.0'？并检查线程@ http://ubuntuforums.org/archive/index.php/t-166863.html出？ – 2010-08-09 01:38:35

@jdupont，我也清楚地看到，如果我从另一台机器上清除干净的山猫盒子中的ssh，而不是在图形显示器上的机器终端上登录。你如何登录？ – 2010-08-09 03:23:12

@SB：谢谢你的指针：没有帮助。 – jldupont 2010-08-09 11:16:20

我设法通过完全重新安装X摆脱问题：

sudo apt-get remove --purge xserver-xorg

sudo apt-get install xserver-xorg

sudo dpkg-reconfigure xserver-xorg

希望这有助于someo NE！

来源

2010-08-10 00:41:26 jldupont

问题与Python GTK +

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