456 lines
16 KiB
Python
Executable File
456 lines
16 KiB
Python
Executable File
#!/usr/bin/python
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# Terminator by Chris Jones <cmsj@tenshu.net>
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# GPL v2 only
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"""custom_commands.py - Terminator Plugin to add custom command menu entries"""
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import sys
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import os
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# Fix imports when testing this file directly
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if __name__ == '__main__':
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sys.path.append( os.path.join(os.path.dirname(__file__), "../.."))
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from gi.repository import Gtk
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from gi.repository import GObject
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import terminatorlib.plugin as plugin
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from terminatorlib.config import Config
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from terminatorlib.translation import _
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from terminatorlib.util import get_config_dir, err, dbg
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(CC_COL_ENABLED, CC_COL_NAME, CC_COL_COMMAND) = range(0,3)
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# Every plugin you want Terminator to load *must* be listed in 'AVAILABLE'
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AVAILABLE = ['CustomCommandsMenu']
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class CustomCommandsMenu(plugin.MenuItem):
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"""Add custom commands to the terminal menu"""
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capabilities = ['terminal_menu']
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cmd_list = {}
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conf_file = os.path.join(get_config_dir(),"custom_commands")
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def __init__( self):
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config = Config()
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sections = config.plugin_get_config(self.__class__.__name__)
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if not isinstance(sections, dict):
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return
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noord_cmds = []
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for part in sections:
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s = sections[part]
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if not (s.has_key("name") and s.has_key("command")):
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print "CustomCommandsMenu: Ignoring section %s" % s
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continue
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name = s["name"]
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command = s["command"]
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enabled = s["enabled"] and s["enabled"] or False
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if s.has_key("position"):
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self.cmd_list[int(s["position"])] = {'enabled' : enabled,
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'name' : name,
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'command' : command
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}
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else:
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noord_cmds.append(
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{'enabled' : enabled,
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'name' : name,
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'command' : command
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}
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)
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for cmd in noord_cmds:
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self.cmd_list[len(self.cmd_list)] = cmd
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def callback(self, menuitems, menu, terminal):
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"""Add our menu items to the menu"""
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item = Gtk.MenuItem(_('Custom Commands'))
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menuitems.append(item)
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submenu = Gtk.Menu()
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item.set_submenu(submenu)
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menuitem = Gtk.ImageMenuItem(Gtk.STOCK_PREFERENCES)
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menuitem.connect("activate", self.configure)
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submenu.append(menuitem)
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menuitem = Gtk.SeparatorMenuItem()
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submenu.append(menuitem)
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theme = Gtk.IconTheme()
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for command in [ self.cmd_list[key] for key in sorted(self.cmd_list.keys()) ] :
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if not command['enabled']:
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continue
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exe = command['command'].split(' ')[0]
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iconinfo = theme.choose_icon([exe], Gtk.IconSize.MENU, Gtk.IconLookupFlags.USE_BUILTIN)
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if iconinfo:
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image = Gtk.Image()
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image.set_from_icon_name(exe, Gtk.IconSize.MENU)
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menuitem = Gtk.ImageMenuItem(command['name'])
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menuitem.set_image(image)
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else:
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menuitem = Gtk.MenuItem(command["name"])
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menuitem.connect("activate", self._execute, {'terminal' : terminal, 'command' : command['command'] })
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submenu.append(menuitem)
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def _save_config(self):
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config = Config()
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config.plugin_del_config(self.__class__.__name__)
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i = 0
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for command in [ self.cmd_list[key] for key in sorted(self.cmd_list.keys()) ] :
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enabled = command['enabled']
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name = command['name']
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command = command['command']
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item = {}
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item['enabled'] = enabled
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item['name'] = name
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item['command'] = command
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item['position'] = i
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config.plugin_set(self.__class__.__name__, name, item)
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i = i + 1
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config.save()
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def _execute(self, widget, data):
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command = data['command']
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if command[len(command)-1] != '\n':
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command = command + '\n'
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data['terminal'].vte.feed_child(command)
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def configure(self, widget, data = None):
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ui = {}
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dbox = Gtk.Dialog(
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_("Custom Commands Configuration"),
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None,
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Gtk.DialogFlags.MODAL,
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(
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Gtk.STOCK_CANCEL, Gtk.ResponseType.REJECT,
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Gtk.STOCK_OK, Gtk.ResponseType.ACCEPT
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)
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)
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icon_theme = Gtk.IconTheme()
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try:
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icon = icon_theme.load_icon('terminator-custom-commands', 48, 0)
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except (NameError, GObject.GError):
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dbg('Unable to load 48px Terminator preferences icon')
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icon = dbox.render_icon(Gtk.STOCK_DIALOG_INFO, Gtk.IconSize.BUTTON)
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dbox.set_icon(icon)
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store = Gtk.ListStore(bool, str, str)
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for command in [ self.cmd_list[key] for key in sorted(self.cmd_list.keys()) ]:
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store.append([command['enabled'], command['name'], command['command']])
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treeview = Gtk.TreeView(store)
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#treeview.connect("cursor-changed", self.on_cursor_changed, ui)
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selection = treeview.get_selection()
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selection.set_mode(Gtk.SelectionMode.SINGLE)
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selection.connect("changed", self.on_selection_changed, ui)
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ui['treeview'] = treeview
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renderer = Gtk.CellRendererToggle()
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renderer.connect('toggled', self.on_toggled, ui)
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column = Gtk.TreeViewColumn("Enabled", renderer, active=CC_COL_ENABLED)
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treeview.append_column(column)
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renderer = Gtk.CellRendererText()
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column = Gtk.TreeViewColumn("Name", renderer, text=CC_COL_NAME)
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treeview.append_column(column)
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renderer = Gtk.CellRendererText()
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column = Gtk.TreeViewColumn("Command", renderer, text=CC_COL_COMMAND)
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treeview.append_column(column)
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hbox = Gtk.HBox()
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hbox.pack_start(treeview, True, True, 0)
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dbox.vbox.pack_start(hbox, True, True, 0)
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button_box = Gtk.VBox()
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button = Gtk.Button(stock=Gtk.STOCK_GOTO_TOP)
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button_box.pack_start(button, False, True)
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button.connect("clicked", self.on_goto_top, ui)
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button.set_sensitive(False)
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ui['button_top'] = button
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button = Gtk.Button(stock=Gtk.STOCK_GO_UP)
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button_box.pack_start(button, False, True)
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button.connect("clicked", self.on_go_up, ui)
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button.set_sensitive(False)
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ui['button_up'] = button
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button = Gtk.Button(stock=Gtk.STOCK_GO_DOWN)
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button_box.pack_start(button, False, True)
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button.connect("clicked", self.on_go_down, ui)
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button.set_sensitive(False)
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ui['button_down'] = button
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button = Gtk.Button(stock=Gtk.STOCK_GOTO_LAST)
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button_box.pack_start(button, False, True)
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button.connect("clicked", self.on_goto_last, ui)
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button.set_sensitive(False)
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ui['button_last'] = button
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button = Gtk.Button(stock=Gtk.STOCK_NEW)
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button_box.pack_start(button, False, True)
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button.connect("clicked", self.on_new, ui)
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ui['button_new'] = button
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button = Gtk.Button(stock=Gtk.STOCK_EDIT)
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button_box.pack_start(button, False, True)
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button.set_sensitive(False)
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button.connect("clicked", self.on_edit, ui)
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ui['button_edit'] = button
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button = Gtk.Button(stock=Gtk.STOCK_DELETE)
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button_box.pack_start(button, False, True)
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button.connect("clicked", self.on_delete, ui)
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button.set_sensitive(False)
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ui['button_delete'] = button
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hbox.pack_start(button_box, True, True, 0)
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dbox.show_all()
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res = dbox.run()
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if res == Gtk.ResponseType.ACCEPT:
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self.update_cmd_list(store)
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self._save_config()
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dbox.destroy()
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return
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def update_cmd_list(self, store):
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iter = store.get_iter_first()
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self.cmd_list = {}
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i=0
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while iter:
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(enabled, name, command) = store.get(iter,
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CC_COL_ENABLED,
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CC_COL_NAME,
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CC_COL_COMMAND)
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self.cmd_list[i] = {'enabled' : enabled,
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'name': name,
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'command' : command}
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iter = store.iter_next(iter)
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i = i + 1
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def on_toggled(self, widget, path, data):
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treeview = data['treeview']
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store = treeview.get_model()
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iter = store.get_iter(path)
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(enabled, name, command) = store.get(iter,
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CC_COL_ENABLED,
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CC_COL_NAME,
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CC_COL_COMMAND
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)
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store.set_value(iter, CC_COL_ENABLED, not enabled)
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def on_selection_changed(self,selection, data=None):
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treeview = selection.get_tree_view()
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(model, iter) = selection.get_selected()
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data['button_top'].set_sensitive(iter is not None)
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data['button_up'].set_sensitive(iter is not None)
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data['button_down'].set_sensitive(iter is not None)
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data['button_last'].set_sensitive(iter is not None)
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data['button_edit'].set_sensitive(iter is not None)
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data['button_delete'].set_sensitive(iter is not None)
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def _create_command_dialog(self, enabled_var = False, name_var = "", command_var = ""):
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dialog = Gtk.Dialog(
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_("New Command"),
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None,
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Gtk.DialogFlags.MODAL,
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(
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Gtk.STOCK_CANCEL, Gtk.ResponseType.REJECT,
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Gtk.STOCK_OK, Gtk.ResponseType.ACCEPT
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)
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)
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table = Gtk.Table(3, 2)
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label = Gtk.Label(label=_("Enabled:"))
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table.attach(label, 0, 1, 0, 1)
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enabled = Gtk.CheckButton()
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enabled.set_active(enabled_var)
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table.attach(enabled, 1, 2, 0, 1)
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label = Gtk.Label(label=_("Name:"))
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table.attach(label, 0, 1, 1, 2)
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name = Gtk.Entry()
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name.set_text(name_var)
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table.attach(name, 1, 2, 1, 2)
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label = Gtk.Label(label=_("Command:"))
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table.attach(label, 0, 1, 2, 3)
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command = Gtk.Entry()
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command.set_text(command_var)
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table.attach(command, 1, 2, 2, 3)
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dialog.vbox.pack_start(table, True, True, 0)
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dialog.show_all()
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return (dialog,enabled,name,command)
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def _error(self, msg):
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err = Gtk.MessageDialog(dialog,
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Gtk.DialogFlags.MODAL,
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Gtk.MessageType.ERROR,
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Gtk.ButtonsType.CLOSE,
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msg
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)
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err.run()
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err.destroy()
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def on_new(self, button, data):
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(dialog,enabled,name,command) = self._create_command_dialog()
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res = dialog.run()
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item = {}
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if res == Gtk.ResponseType.ACCEPT:
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item['enabled'] = enabled.get_active()
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item['name'] = name.get_text()
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item['command'] = command.get_text()
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if item['name'] == '' or item['command'] == '':
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err = Gtk.MessageDialog(dialog,
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Gtk.DialogFlags.MODAL,
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Gtk.MessageType.ERROR,
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Gtk.ButtonsType.CLOSE,
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_("You need to define a name and command")
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)
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err.run()
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err.destroy()
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else:
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# we have a new command
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store = data['treeview'].get_model()
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iter = store.get_iter_first()
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name_exist = False
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while iter != None:
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if store.get_value(iter,CC_COL_NAME) == item['name']:
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name_exist = True
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break
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iter = store.iter_next(iter)
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if not name_exist:
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store.append((item['enabled'], item['name'], item['command']))
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else:
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self._err(_("Name *%s* already exist") % item['name'])
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dialog.destroy()
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def on_goto_top(self, button, data):
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treeview = data['treeview']
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selection = treeview.get_selection()
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(store, iter) = selection.get_selected()
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if not iter:
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return
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firstiter = store.get_iter_first()
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store.move_before(iter, firstiter)
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def on_go_up(self, button, data):
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treeview = data['treeview']
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selection = treeview.get_selection()
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(store, iter) = selection.get_selected()
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if not iter:
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return
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tmpiter = store.get_iter_first()
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if(store.get_path(tmpiter) == store.get_path(iter)):
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return
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while tmpiter:
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next = store.iter_next(tmpiter)
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if(store.get_path(next) == store.get_path(iter)):
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store.swap(iter, tmpiter)
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break
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tmpiter = next
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def on_go_down(self, button, data):
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treeview = data['treeview']
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selection = treeview.get_selection()
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(store, iter) = selection.get_selected()
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if not iter:
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return
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next = store.iter_next(iter)
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if next:
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store.swap(iter, next)
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def on_goto_last(self, button, data):
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treeview = data['treeview']
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selection = treeview.get_selection()
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(store, iter) = selection.get_selected()
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if not iter:
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return
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lastiter = iter
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tmpiter = store.get_iter_first()
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while tmpiter:
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lastiter = tmpiter
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tmpiter = store.iter_next(tmpiter)
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store.move_after(iter, lastiter)
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def on_delete(self, button, data):
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treeview = data['treeview']
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selection = treeview.get_selection()
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(store, iter) = selection.get_selected()
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if iter:
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store.remove(iter)
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return
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def on_edit(self, button, data):
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treeview = data['treeview']
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selection = treeview.get_selection()
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(store, iter) = selection.get_selected()
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if not iter:
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return
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(dialog,enabled,name,command) = self._create_command_dialog(
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enabled_var = store.get_value(iter, CC_COL_ENABLED),
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name_var = store.get_value(iter, CC_COL_NAME),
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command_var = store.get_value(iter, CC_COL_COMMAND)
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)
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res = dialog.run()
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item = {}
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if res == Gtk.ResponseType.ACCEPT:
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item['enabled'] = enabled.get_active()
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item['name'] = name.get_text()
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item['command'] = command.get_text()
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if item['name'] == '' or item['command'] == '':
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err = Gtk.MessageDialog(dialog,
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Gtk.DialogFlags.MODAL,
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Gtk.MessageType.ERROR,
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Gtk.ButtonsType.CLOSE,
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_("You need to define a name and command")
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)
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err.run()
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err.destroy()
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else:
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tmpiter = store.get_iter_first()
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name_exist = False
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while tmpiter != None:
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if store.get_path(tmpiter) != store.get_path(iter) and store.get_value(tmpiter,CC_COL_NAME) == item['name']:
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name_exist = True
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break
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tmpiter = store.iter_next(tmpiter)
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if not name_exist:
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store.set(iter,
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CC_COL_ENABLED,item['enabled'],
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CC_COL_NAME, item['name'],
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CC_COL_COMMAND, item['command']
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)
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else:
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self._err(_("Name *%s* already exist") % item['name'])
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dialog.destroy()
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if __name__ == '__main__':
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c = CustomCommandsMenu()
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c.configure(None, None)
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Gtk.main()
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