139 lines
4.6 KiB
Python
139 lines
4.6 KiB
Python
# 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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from enum import IntEnum
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from gi.repository import Gtk
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from gajim.common.helpers import Observable
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from gajim.plugins.plugins_i18n import _
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from gajim.plugins.helpers import get_builder
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class Column(IntEnum):
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PIXBUF = 0
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NAME = 1
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INSTALLED_VERSION = 2
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VERSION = 3
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INSTALL = 4
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PLUGIN = 5
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class AvailablePage(Observable):
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def __init__(self, builder_path, notebook):
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Observable.__init__(self)
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self._ui = get_builder(builder_path)
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self._notebook = notebook
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self._page_num = self._notebook.append_page(
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self._ui.available_plugins_box,
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Gtk.Label.new(_('Available')))
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self._ui.plugin_store.set_sort_column_id(1, Gtk.SortType.ASCENDING)
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self._ui.connect_signals(self)
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def destroy(self):
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self._notebook.remove_page(self._page_num)
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self._notebook = None
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self._ui.plugin_store.clear()
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self._ui.available_plugins_box.destroy()
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self._ui = None
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self._plugin = None
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self.disconnect_signals()
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def show_page(self):
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self._notebook.set_current_page(self._page_num)
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def append_plugins(self, plugins):
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for plugin in plugins:
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self._ui.plugin_store.append(plugin.fields)
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if plugins:
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self._select_first_plugin()
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self._update_install_button()
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self._ui.spinner.stop()
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self._ui.spinner.hide()
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def update_plugin(self, plugin):
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for row in self._ui.plugin_store:
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if row[Column.NAME] == plugin.name:
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row[Column.INSTALLED_VERSION] = str(plugin.version)
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row[Column.INSTALL] = False
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break
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def set_download_in_progress(self, state):
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self._download_in_progress = state
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self._update_install_button()
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def _available_plugin_toggled(self, _cell, path):
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is_active = self._ui.plugin_store[path][Column.INSTALL]
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self._ui.plugin_store[path][Column.INSTALL] = not is_active
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self._update_install_button()
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def _update_install_button(self):
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if self._download_in_progress:
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self._ui.install_plugin_button.set_sensitive(False)
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return
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sensitive = False
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for row in self._ui.plugin_store:
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if row[Column.INSTALL]:
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sensitive = True
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break
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self._ui.install_plugin_button.set_sensitive(sensitive)
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def _on_install_update_clicked(self, _button):
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self._ui.install_plugin_button.set_sensitive(False)
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plugins = []
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for row in self._ui.plugin_store:
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if row[Column.INSTALL]:
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plugins.append(row[Column.PLUGIN])
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self.notify('download-plugins', plugins)
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def _on_plugin_selection_changed(self, selection):
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model, iter_ = selection.get_selected()
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if not iter_:
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self._clear_plugin_info()
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else:
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self._set_plugin_info(model, iter_)
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def _clear_plugin_info(self):
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self._ui.name_label.set_text('')
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self._ui.description_label.set_text('')
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self._ui.version_label.set_text('')
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self._ui.authors_label.set_text('')
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self._ui.homepage_linkbutton.set_text('')
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self._ui.install_plugin_button.set_sensitive(False)
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def _set_plugin_info(self, model, iter_):
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plugin = model[iter_][Column.PLUGIN]
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self._ui.name_label.set_text(plugin.name)
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self._ui.version_label.set_text(str(plugin.version))
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self._ui.authors_label.set_text(plugin.authors)
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homepage = '<a href="%s">%s</a>' % (plugin.homepage, plugin.homepage)
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self._ui.homepage_linkbutton.set_markup(homepage)
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self._ui.description_label.set_text(plugin.description)
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def _select_first_plugin(self):
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selection = self._ui.available_plugins_treeview.get_selection()
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iter_ = self._ui.plugin_store.get_iter_first()
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if iter_ is not None:
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selection.select_iter(iter_)
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path = self._ui.plugin_store.get_path(iter_)
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self._ui.available_plugins_treeview.scroll_to_cell(path)
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