关于【pygtk】的问题- 第1页

Inline

Asked: 2018-12-23 01:37:14 +0800 CST

无法在 Wayland 下运行 sudo wifi-radar [重复]

尝试运行时出现此特定错误sudo wifi-radar。

No protocol specified
/usr/lib/python2.7/site-packages/gtk-2.0/gtk/__init__.py:57: GtkWarning: could not open display
  warnings.warn(str(e), _gtk.Warning)
/usr/bin/wifi-radar:794: Warning: invalid (NULL) pointer instance
  self.window = gtk.Dialog('WiFi Radar', None, gtk.DIALOG_MODAL )
/usr/bin/wifi-radar:794: Warning: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
  self.window = gtk.Dialog('WiFi Radar', None, gtk.DIALOG_MODAL )
/usr/bin/wifi-radar:806: GtkWarning: IA__gtk_settings_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
  self.close_button = gtk.Button( "Close", gtk.STOCK_CLOSE )
/usr/bin/wifi-radar:806: Warning: g_object_get: assertion 'G_IS_OBJECT (object)' failed
  self.close_button = gtk.Button( "Close", gtk.STOCK_CLOSE )
/usr/bin/wifi-radar:806: Warning: value "TRUE" of type 'gboolean' is invalid or out of range for property 'visible' of type 'gboolean'
  self.close_button = gtk.Button( "Close", gtk.STOCK_CLOSE )
/usr/bin/wifi-radar:809: GtkWarning: IA__gtk_settings_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
  self.about_button = gtk.Button( "About", gtk.STOCK_ABOUT )
/usr/bin/wifi-radar:809: Warning: g_object_get: assertion 'G_IS_OBJECT (object)' failed
  self.about_button = gtk.Button( "About", gtk.STOCK_ABOUT )
/usr/bin/wifi-radar:809: Warning: value "TRUE" of type 'gboolean' is invalid or out of range for property 'visible' of type 'gboolean'
  self.about_button = gtk.Button( "About", gtk.STOCK_ABOUT )
/usr/bin/wifi-radar:812: GtkWarning: IA__gtk_settings_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
  self.preferences_button = gtk.Button( "Preferences", gtk.STOCK_PREFERENCES )
/usr/bin/wifi-radar:812: Warning: g_object_get: assertion 'G_IS_OBJECT (object)' failed
  self.preferences_button = gtk.Button( "Preferences", gtk.STOCK_PREFERENCES )
/usr/bin/wifi-radar:812: Warning: value "TRUE" of type 'gboolean' is invalid or out of range for property 'visible' of type 'gboolean'
  self.preferences_button = gtk.Button( "Preferences", gtk.STOCK_PREFERENCES )
/usr/bin/wifi-radar:827: GtkWarning: IA__gtk_settings_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
  self.plist.append_column( self.icons_col )
/usr/bin/wifi-radar:827: Warning: g_object_get: assertion 'G_IS_OBJECT (object)' failed
  self.plist.append_column( self.icons_col )
/usr/bin/wifi-radar:833: GtkWarning: IA__gtk_settings_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
  self.plist.append_column( self.ap_col )
/usr/bin/wifi-radar:833: Warning: g_object_get: assertion 'G_IS_OBJECT (object)' failed
  self.plist.append_column( self.ap_col )
/usr/bin/wifi-radar:839: GtkWarning: IA__gtk_settings_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
  self.plist.append_column( self.signal_col )
/usr/bin/wifi-radar:839: Warning: g_object_get: assertion 'G_IS_OBJECT (object)' failed
  self.plist.append_column( self.signal_col )
/usr/bin/wifi-radar:845: GtkWarning: IA__gtk_settings_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
  self.plist.append_column( self.mode_col )
/usr/bin/wifi-radar:845: Warning: g_object_get: assertion 'G_IS_OBJECT (object)' failed
  self.plist.append_column( self.mode_col )
/usr/bin/wifi-radar:851: GtkWarning: IA__gtk_settings_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
  self.plist.append_column( self.protocol_col )
/usr/bin/wifi-radar:851: Warning: g_object_get: assertion 'G_IS_OBJECT (object)' failed
  self.plist.append_column( self.protocol_col )
/usr/bin/wifi-radar:857: GtkWarning: IA__gtk_settings_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
  self.plist.append_column( self.channel_col )
/usr/bin/wifi-radar:857: Warning: g_object_get: assertion 'G_IS_OBJECT (object)' failed
  self.plist.append_column( self.channel_col )
/usr/bin/wifi-radar:866: GtkWarning: IA__gtk_settings_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
  sb = gtk.ScrolledWindow()
/usr/bin/wifi-radar:870: GtkWarning: IA__gtk_settings_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
  self.new_button = gtk.Button( "_New" )
/usr/bin/wifi-radar:870: Warning: g_object_get: assertion 'G_IS_OBJECT (object)' failed
  self.new_button = gtk.Button( "_New" )
/usr/bin/wifi-radar:874: GtkWarning: IA__gtk_settings_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
  self.edit_button = gtk.Button( "C_onfigure" )
/usr/bin/wifi-radar:874: Warning: g_object_get: assertion 'G_IS_OBJECT (object)' failed
  self.edit_button = gtk.Button( "C_onfigure" )
/usr/bin/wifi-radar:879: GtkWarning: IA__gtk_settings_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
  self.delete_button = gtk.Button( "_Delete" )
/usr/bin/wifi-radar:879: Warning: g_object_get: assertion 'G_IS_OBJECT (object)' failed
  self.delete_button = gtk.Button( "_Delete" )
/usr/bin/wifi-radar:884: GtkWarning: IA__gtk_settings_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
  self.connect_button = gtk.Button( "Co_nnect" )
/usr/bin/wifi-radar:884: Warning: g_object_get: assertion 'G_IS_OBJECT (object)' failed
  self.connect_button = gtk.Button( "Co_nnect" )
/usr/bin/wifi-radar:887: GtkWarning: IA__gtk_settings_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
  self.disconnect_button = gtk.Button( "D_isconnect" )
/usr/bin/wifi-radar:887: Warning: g_object_get: assertion 'G_IS_OBJECT (object)' failed
  self.disconnect_button = gtk.Button( "D_isconnect" )
/usr/bin/wifi-radar:920: GtkWarning: Screen for GtkWindow not set; you must always set
a screen for a GtkWindow before using the window
  self.window.show_all()
/usr/bin/wifi-radar:920: GtkWarning: IA__gdk_pango_context_get_for_screen: assertion 'GDK_IS_SCREEN (screen)' failed
  self.window.show_all()
/usr/bin/wifi-radar:920: PangoWarning: pango_context_set_font_description: assertion 'context != NULL' failed
  self.window.show_all()
/usr/bin/wifi-radar:920: PangoWarning: pango_context_set_base_dir: assertion 'context != NULL' failed
  self.window.show_all()
/usr/bin/wifi-radar:920: PangoWarning: pango_context_set_language: assertion 'context != NULL' failed
  self.window.show_all()
/usr/bin/wifi-radar:920: PangoWarning: pango_layout_new: assertion 'context != NULL' failed
  self.window.show_all()
/usr/bin/wifi-radar:920: PangoWarning: pango_layout_set_text: assertion 'layout != NULL' failed
  self.window.show_all()
/usr/bin/wifi-radar:920: PangoWarning: pango_layout_set_attributes: assertion 'layout != NULL' failed
  self.window.show_all()
/usr/bin/wifi-radar:920: PangoWarning: pango_layout_set_alignment: assertion 'layout != NULL' failed
  self.window.show_all()
/usr/bin/wifi-radar:920: PangoWarning: pango_layout_set_ellipsize: assertion 'PANGO_IS_LAYOUT (layout)' failed
  self.window.show_all()
/usr/bin/wifi-radar:920: PangoWarning: pango_layout_set_single_paragraph_mode: assertion 'PANGO_IS_LAYOUT (layout)' failed
  self.window.show_all()
/usr/bin/wifi-radar:920: PangoWarning: pango_layout_set_width: assertion 'layout != NULL' failed
  self.window.show_all()
/usr/bin/wifi-radar:920: PangoWarning: pango_layout_get_extents: assertion 'layout != NULL' failed
  self.window.show_all()
/usr/bin/wifi-radar:920: GtkWarning: IA__gdk_screen_get_default_colormap: assertion 'GDK_IS_SCREEN (screen)' failed
  self.window.show_all()
/usr/bin/wifi-radar:920: GtkWarning: IA__gdk_colormap_get_visual: assertion 'GDK_IS_COLORMAP (colormap)' failed
  self.window.show_all()
/usr/bin/wifi-radar:920: GtkWarning: IA__gdk_screen_get_root_window: assertion 'GDK_IS_SCREEN (screen)' failed
  self.window.show_all()
/usr/bin/wifi-radar:920: GtkWarning: IA__gdk_window_new: assertion 'GDK_IS_WINDOW (parent)' failed
  self.window.show_all()
[1]    8059 segmentation fault  sudo wifi-radar

Stefano Palazzo

Asked: 2010-12-07 06:25:47 +0800 CST

将任意 gtk.Widget 放入 appindicator.Indicator

将任何 gtk.Widget 放入 gtk.Menu 中，在某种程度上，首先放入一个空的 gtk.MenuItem。它似乎不可靠 - 但它基本上可以工作。使用 appindicator.Indicator，它不起作用。该条目只是保持空白。例如，即使您将 child[border_size] 设置为 32。

唯一有效的小部件是 gtk.Label（当然还有 MenuItem、ImageMenuItem 等）。

现在 Me Menu 中有一个 gtk.Entry ，所以它肯定可以正确地执行此操作。我该怎么做？

下面是一些示例代码来解释我在做什么：

    self.item = gtk.MenuItem()
    self.item.add(gtk.Label("hello world!"))
    self.menu.append(self.item)

上面的代码有效，但是这不起作用：

    self.item = gtk.MenuItem()
    self.item.add(gtk.Entry())
    self.menu.append(self.item)

self.menu 是 appindicator.Indicator，如果它是 gtk.Menu，则至少会显示 Entry。

这是一些工作代码：

import gtk
import appindicator

class AppIndicator (object):

    def __init__(self):
        self.ind = appindicator.Indicator("hello world client",
            "distributor-logo", appindicator.CATEGORY_APPLICATION_STATUS)
        self.ind.set_status (appindicator.STATUS_ACTIVE)
        self.menu = gtk.Menu()
        item = gtk.MenuItem()

        item.add(gtk.Label("hello world"))
        # item.add(gtk.Entry())

        self.menu.append(item)
        self.menu.show_all()
        self.ind.set_menu(self.menu)


indicator = AppIndicator()
gtk.main()

无法在 Wayland 下运行 sudo wifi-radar [重复]

将任意 gtk.Widget 放入 appindicator.Indicator

如何运行 .sh 脚本？

如何安装 .tar.gz（或 .tar.bz2）文件？

如何列出所有已安装的软件包

无法锁定管理目录 (/var/lib/dpkg/) 是另一个进程在使用它吗？

问题[pygtk](ubuntu)

无法在 Wayland 下运行 sudo wifi-radar [重复]

将任意 gtk.Widget 放入 appindicator.Indicator

如何运行 .sh 脚本？

如何安装 .tar.gz（或 .tar.bz2）文件？

如何列出所有已安装的软件包

无法锁定管理目录 (/var/lib/dpkg/) 是另一个进程在使用它吗？