/usr/share/avant-window-navigator/applets/comics/comics_manage.py is in awn-applet-comics 0.4.1~bzr1507-0ubuntu7.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 | # -*- coding: utf-8 -*-
# Copyright (c) 2008 Moses Palmér
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the
# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.
# Libraries used
import gobject
import gtk
import os
# Symbols used
from gettext import ngettext
from awn.extras import _
# Local
from comics_add import ComicsAdder
from shared import UI_DIR
UI_FILE = os.path.join(UI_DIR, 'manage.ui')
class ComicsManager:
"""A program to add image feeds."""
__name__ = 'Comics!'
__version__ = '1.0'
__author__ = 'Moses'
########################################################################
# Helper methods #
########################################################################
def load_feeds(self):
"""Load the descriptions of all installed feeds."""
self.model.clear()
names = self.feeds.feeds.keys()
names.sort(key=str.lower)
for feed in names:
self.model.append(
(len([w for w in self.__parent.windows
if w.feed_name == feed]) > 0,
feed, self.feeds.feeds[feed].filename))
def show(self):
self.manage_window.show()
def present(self):
self.manage_window.present()
def on_screen(self):
return len(self.manage_window) != 0
########################################################################
# Standard python methods #
########################################################################
def __init__(self, parent):
"""Create a new ComicsManage instance."""
# Connect dialogue events
self.ui = gtk.Builder()
self.ui.add_from_file(UI_FILE)
self.ui.connect_signals(self)
self.__parent = parent
self.feeds = parent.feeds
self.manage_window = self.ui.get_object('manage_window')
self.model = gtk.ListStore(gobject.TYPE_BOOLEAN, gobject.TYPE_STRING,
gobject.TYPE_STRING)
self.comics_list = self.ui.get_object('comics_list')
selection = self.comics_list.get_selection()
selection.connect('changed', self.on_comics_list_selection_changed)
selection.set_mode(gtk.SELECTION_MULTIPLE)
self.comics_list.set_model(self.model)
# Translators: checkbox to show comic
self.ui.get_object('toggle_col').set_title(_('Show'))
self.ui.get_object('name_col').set_title(_('Comic'))
self.load_feeds()
x, y = self.comics_list.size_request()
if x > 475:
x = 475
if y > 400:
y = 400
self.manage_window.set_default_size(x + 25, y + 100)
########################################################################
# Event hooks #
########################################################################
def on_comics_list_selection_changed(self, widget):
rows = self.comics_list.get_selection().count_selected_rows()
button = self.ui.get_object('remove_button')
button.set_sensitive(rows > 0)
def on_feed_toggled(self, widget, path):
self.model[path][0] = not self.model[path][0]
self.__parent.toggle_feed(self.model[path][1], self.model[path][0])
def on_add_button_clicked(self, widget):
if self.__parent.adder and self.__parent.adder.on_screen():
self.__parent.adder.present()
else:
self.__parent.adder = []
self.__parent.adder = ComicsAdder(self.__parent)
self.__parent.adder.assistant.set_transient_for(self.manage_window)
self.__parent.adder.assistant.connect('destroy',
self.on_adder_destroy)
def on_remove_button_clicked(self, widget):
model, path = self.comics_list.get_selection().get_selected_rows()
msg = ngettext(
"Are you sure you want to remove the comic \"%(name)s\"?",
"Are you sure you want to remove the %(number)d selected comics?",
len(path)) % {'number': len(path),
'name': self.model.get_value(self.model.get_iter(path[0]), 1)}
sec = ngettext(
"This will remove the comic from your personal comics list.",
"This will remove these comics from your personal comics list.",
len(path))
dialog = gtk.MessageDialog(parent=self.manage_window,
flags=gtk.DIALOG_DESTROY_WITH_PARENT,
type=gtk.MESSAGE_WARNING,
message_format=msg)
dialog.format_secondary_markup(sec)
dialog.add_buttons(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
gtk.STOCK_REMOVE, gtk.RESPONSE_OK)
response = dialog.run()
dialog.destroy()
if response != gtk.RESPONSE_OK:
return
def remove(model, path, iterator):
feed_name = model.get_value(iterator, 1)
filename = model.get_value(iterator, 2)
self.__parent.toggle_feed(feed_name, False)
try:
self.feeds.remove_feed(feed_name)
os.remove(filename)
except Exception:
msg = _("Failed to remove '%s'.") % filename
dialog = gtk.MessageDialog(parent=self.manage_window,
flags=gtk.DIALOG_DESTROY_WITH_PARENT,
type=gtk.MESSAGE_INFO,
buttons=gtk.BUTTONS_CLOSE,
message_format=msg)
dialog.set_title(_('Error'))
dialog.run()
dialog.destroy()
return
self.comics_list.get_selection().selected_foreach(remove)
self.load_feeds()
def on_close_button_clicked(self, widget):
self.manage_window.destroy()
def on_adder_destroy(self, widget):
self.load_feeds()
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