269 lines
9.9 KiB
Python
269 lines
9.9 KiB
Python
# -*- coding: utf-8 -*-
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## This file is part of Gajim.
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##
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## Gajim is free software; you can redistribute it and/or modify
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## it under the terms of the GNU General Public License as published
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## by the Free Software Foundation; version 3 only.
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##
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## Gajim is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
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##
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## You should have received a copy of the GNU General Public License
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## along with Gajim. If not, see <http://www.gnu.org/licenses/>.
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##
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'''
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GUI classes related to plug-in management.
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:author: Mateusz Biliński <mateusz@bilinski.it>
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:since: 6th June 2008
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:copyright: Copyright (2008) Mateusz Biliński <mateusz@bilinski.it>
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:license: GPL
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'''
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__all__ = ['PluginsWindow']
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import pango
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import gtk, gobject
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import gtkgui_helpers
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import dialogs
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from common import gajim
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from plugins.helpers import log_calls, log
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from common.exceptions import PluginsystemError
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class PluginsWindow(object):
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'''Class for Plugins window'''
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@log_calls('PluginsWindow')
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def __init__(self):
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'''Initialize Plugins window'''
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self.xml = gtkgui_helpers.get_gtk_builder('plugins_window.ui')
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self.window = self.xml.get_object('plugins_window')
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self.window.set_transient_for(gajim.interface.roster.window)
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widgets_to_extract = ('plugins_notebook', 'plugin_name_label',
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'plugin_version_label', 'plugin_authors_label',
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'plugin_homepage_linkbutton', 'plugin_description_textview',
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'uninstall_plugin_button', 'configure_plugin_button',
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'installed_plugins_treeview')
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for widget_name in widgets_to_extract:
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setattr(self, widget_name, self.xml.get_object(widget_name))
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attr_list = pango.AttrList()
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attr_list.insert(pango.AttrWeight(pango.WEIGHT_BOLD, 0, -1))
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self.plugin_name_label.set_attributes(attr_list)
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self.installed_plugins_model = gtk.ListStore(gobject.TYPE_PYOBJECT,
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gobject.TYPE_STRING, gobject.TYPE_BOOLEAN)
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self.installed_plugins_treeview.set_model(self.installed_plugins_model)
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renderer = gtk.CellRendererText()
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col = gtk.TreeViewColumn(_('Plugin'), renderer, text=1)
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self.installed_plugins_treeview.append_column(col)
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renderer = gtk.CellRendererToggle()
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renderer.set_property('activatable', True)
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renderer.connect('toggled', self.installed_plugins_toggled_cb)
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col = gtk.TreeViewColumn(_('Active'), renderer, active=2)
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self.installed_plugins_treeview.append_column(col)
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# connect signal for selection change
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selection = self.installed_plugins_treeview.get_selection()
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selection.connect('changed',
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self.installed_plugins_treeview_selection_changed)
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selection.set_mode(gtk.SELECTION_SINGLE)
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self._clear_installed_plugin_info()
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self.fill_installed_plugins_model()
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self.xml.connect_signals(self)
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self.plugins_notebook.set_current_page(0)
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self.window.show_all()
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gtkgui_helpers.possibly_move_window_in_current_desktop(self.window)
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@log_calls('PluginsWindow')
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def installed_plugins_treeview_selection_changed(self, treeview_selection):
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model, iter = treeview_selection.get_selected()
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if iter:
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plugin = model.get_value(iter, 0)
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plugin_name = model.get_value(iter, 1)
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is_active = model.get_value(iter, 2)
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self._display_installed_plugin_info(plugin)
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else:
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self._clear_installed_plugin_info()
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def _display_installed_plugin_info(self, plugin):
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self.plugin_name_label.set_text(plugin.name)
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self.plugin_version_label.set_text(plugin.version)
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self.plugin_authors_label.set_text(plugin.authors)
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self.plugin_homepage_linkbutton.set_uri(plugin.homepage)
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self.plugin_homepage_linkbutton.set_label(plugin.homepage)
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self.plugin_homepage_linkbutton.set_property('sensitive', True)
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desc_textbuffer = self.plugin_description_textview.get_buffer()
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desc_textbuffer.set_text(plugin.description)
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self.plugin_description_textview.set_property('sensitive', True)
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self.uninstall_plugin_button.set_property('sensitive',
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gajim.PLUGINS_DIRS[1] in plugin.__path__)
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if plugin.config_dialog is None:
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self.configure_plugin_button.set_property('sensitive', False)
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else:
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self.configure_plugin_button.set_property('sensitive', True)
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def _clear_installed_plugin_info(self):
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self.plugin_name_label.set_text('')
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self.plugin_version_label.set_text('')
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self.plugin_authors_label.set_text('')
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self.plugin_homepage_linkbutton.set_uri('')
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self.plugin_homepage_linkbutton.set_label('')
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self.plugin_homepage_linkbutton.set_property('sensitive', False)
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desc_textbuffer = self.plugin_description_textview.get_buffer()
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desc_textbuffer.set_text('')
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self.plugin_description_textview.set_property('sensitive', False)
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self.uninstall_plugin_button.set_property('sensitive', False)
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self.configure_plugin_button.set_property('sensitive', False)
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@log_calls('PluginsWindow')
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def fill_installed_plugins_model(self):
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pm = gajim.plugin_manager
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self.installed_plugins_model.clear()
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self.installed_plugins_model.set_sort_column_id(1, gtk.SORT_ASCENDING)
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for plugin in pm.plugins:
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self.installed_plugins_model.append([plugin, plugin.name,
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plugin.active])
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@log_calls('PluginsWindow')
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def installed_plugins_toggled_cb(self, cell, path):
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is_active = self.installed_plugins_model[path][2]
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plugin = self.installed_plugins_model[path][0]
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if is_active:
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gajim.plugin_manager.deactivate_plugin(plugin)
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else:
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gajim.plugin_manager.activate_plugin(plugin)
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self.installed_plugins_model[path][2] = not is_active
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@log_calls('PluginsWindow')
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def on_plugins_window_destroy(self, widget):
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'''Close window'''
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del gajim.interface.instances['plugins']
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@log_calls('PluginsWindow')
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def on_close_button_clicked(self, widget):
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self.window.destroy()
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@log_calls('PluginsWindow')
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def on_configure_plugin_button_clicked(self, widget):
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#log.debug('widget: %s'%(widget))
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selection = self.installed_plugins_treeview.get_selection()
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model, iter = selection.get_selected()
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if iter:
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plugin = model.get_value(iter, 0)
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plugin_name = model.get_value(iter, 1)
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is_active = model.get_value(iter, 2)
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result = plugin.config_dialog.run(self.window)
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else:
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# No plugin selected. this should never be reached. As configure
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# plugin button should only be clickable when plugin is selected.
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# XXX: maybe throw exception here?
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pass
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@log_calls('PluginsWindow')
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def on_uninstall_plugin_button_clicked(self, widget):
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selection = self.installed_plugins_treeview.get_selection()
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model, iter = selection.get_selected()
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if iter:
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plugin = model.get_value(iter, 0)
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plugin_name = model.get_value(iter, 1).decode('utf-8')
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is_active = model.get_value(iter, 2)
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try:
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gajim.plugin_manager.remove_plugin(plugin)
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except PluginsystemError, e:
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dialogs.WarningDialog(_('Unable to properly remove the plugin'),
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str(e))
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return
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model.remove(iter)
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@log_calls('PluginsWindow')
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def on_install_plugin_button_clicked(self, widget):
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def _on_plugin_exists(zip_filename):
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def on_yes(is_checked):
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plugin = gajim.plugin_manager.install_from_zip(zip_filename,
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True)
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model = self.installed_plugins_model
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for row in xrange(len(model)):
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if plugin == model[row][0]:
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model.remove(model.get_iter((row, 0)))
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break
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iter_ = model.append([plugin, plugin.name, False])
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sel = self.installed_plugins_treeview.get_selection()
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sel.select_iter(iter_)
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dialogs.YesNoDialog(_('Plugin already exists'),
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sectext=_('Overwrite?'), on_response_yes=on_yes)
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def _try_install(zip_filename):
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try:
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plugin = gajim.plugin_manager.install_from_zip(zip_filename)
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except PluginsystemError, er_type:
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error_text = str(er_type)
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if error_text == _('Plugin already exists'):
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_on_plugin_exists(zip_filename)
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return
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dialogs.WarningDialog(error_text, '"%s"' % zip_filename)
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return
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model = self.installed_plugins_model
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iter_ = model.append([plugin, plugin.name, False])
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sel = self.installed_plugins_treeview.get_selection()
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sel.select_iter(iter_)
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self.dialog = dialogs.ArchiveChooserDialog(on_response_ok=_try_install)
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class GajimPluginConfigDialog(gtk.Dialog):
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@log_calls('GajimPluginConfigDialog')
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def __init__(self, plugin, **kwargs):
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gtk.Dialog.__init__(self, '%s %s'%(plugin.name, _('Configuration')),
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**kwargs)
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self.plugin = plugin
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self.add_button('gtk-close', gtk.RESPONSE_CLOSE)
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self.child.set_spacing(3)
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self.init()
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@log_calls('GajimPluginConfigDialog')
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def run(self, parent=None):
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self.set_transient_for(parent)
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self.on_run()
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self.show_all()
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result = super(GajimPluginConfigDialog, self).run()
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self.hide()
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return result
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def init(self):
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pass
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def on_run(self):
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pass
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