/usr/share/pyshared/jarabe/journal/objectchooser.py is in python-jarabe-0.96 0.96.1-2.1git1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 | # Copyright (C) 2007, One Laptop Per Child
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
from gettext import gettext as _
import logging
import gobject
import gtk
import wnck
from sugar.graphics import style
from sugar.graphics.toolbutton import ToolButton
from jarabe.journal.listview import BaseListView
from jarabe.journal.listmodel import ListModel
from jarabe.journal.journaltoolbox import SearchToolbar
from jarabe.journal.volumestoolbar import VolumesToolbar
class ObjectChooser(gtk.Window):
__gtype_name__ = 'ObjectChooser'
__gsignals__ = {
'response': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE, ([int])),
}
def __init__(self, parent=None, what_filter=''):
gtk.Window.__init__(self)
self.set_type_hint(gtk.gdk.WINDOW_TYPE_HINT_DIALOG)
self.set_decorated(False)
self.set_position(gtk.WIN_POS_CENTER_ALWAYS)
self.set_border_width(style.LINE_WIDTH)
self._selected_object_id = None
self.add_events(gtk.gdk.VISIBILITY_NOTIFY_MASK)
self.connect('visibility-notify-event',
self.__visibility_notify_event_cb)
self.connect('delete-event', self.__delete_event_cb)
self.connect('key-press-event', self.__key_press_event_cb)
if parent is None:
logging.warning('ObjectChooser: No parent window specified')
else:
self.connect('realize', self.__realize_cb, parent)
screen = wnck.screen_get_default()
screen.connect('window-closed', self.__window_closed_cb, parent)
vbox = gtk.VBox()
self.add(vbox)
vbox.show()
title_box = TitleBox()
title_box.connect('volume-changed', self.__volume_changed_cb)
title_box.close_button.connect('clicked',
self.__close_button_clicked_cb)
title_box.set_size_request(-1, style.GRID_CELL_SIZE)
vbox.pack_start(title_box, expand=False)
title_box.show()
separator = gtk.HSeparator()
vbox.pack_start(separator, expand=False)
separator.show()
self._toolbar = SearchToolbar()
self._toolbar.connect('query-changed', self.__query_changed_cb)
self._toolbar.set_size_request(-1, style.GRID_CELL_SIZE)
vbox.pack_start(self._toolbar, expand=False)
self._toolbar.show()
self._list_view = ChooserListView()
self._list_view.connect('entry-activated', self.__entry_activated_cb)
vbox.pack_start(self._list_view)
self._list_view.show()
self._toolbar.set_mount_point('/')
width = gtk.gdk.screen_width() - style.GRID_CELL_SIZE * 2
height = gtk.gdk.screen_height() - style.GRID_CELL_SIZE * 2
self.set_size_request(width, height)
if what_filter:
self._toolbar.set_what_filter(what_filter)
def __realize_cb(self, chooser, parent):
self.window.set_transient_for(parent)
# TODO: Should we disconnect the signal here?
def __window_closed_cb(self, screen, window, parent):
if window.get_xid() == parent.xid:
self.destroy()
def __entry_activated_cb(self, list_view, uid):
self._selected_object_id = uid
self.emit('response', gtk.RESPONSE_ACCEPT)
def __delete_event_cb(self, chooser, event):
self.emit('response', gtk.RESPONSE_DELETE_EVENT)
def __key_press_event_cb(self, widget, event):
keyname = gtk.gdk.keyval_name(event.keyval)
if keyname == 'Escape':
self.emit('response', gtk.RESPONSE_DELETE_EVENT)
def __close_button_clicked_cb(self, button):
self.emit('response', gtk.RESPONSE_DELETE_EVENT)
def get_selected_object_id(self):
return self._selected_object_id
def __query_changed_cb(self, toolbar, query):
self._list_view.update_with_query(query)
def __volume_changed_cb(self, volume_toolbar, mount_point):
logging.debug('Selected volume: %r.', mount_point)
self._toolbar.set_mount_point(mount_point)
def __visibility_notify_event_cb(self, window, event):
logging.debug('visibility_notify_event_cb %r', self)
visible = event.state == gtk.gdk.VISIBILITY_FULLY_OBSCURED
self._list_view.set_is_visible(visible)
class TitleBox(VolumesToolbar):
__gtype_name__ = 'TitleBox'
def __init__(self):
VolumesToolbar.__init__(self)
label = gtk.Label()
label.set_markup('<b>%s</b>' % _('Choose an object'))
label.set_alignment(0, 0.5)
self._add_widget(label, expand=True)
self.close_button = ToolButton(icon_name='dialog-cancel')
self.close_button.set_tooltip(_('Close'))
self.insert(self.close_button, -1)
self.close_button.show()
def _add_widget(self, widget, expand=False):
tool_item = gtk.ToolItem()
tool_item.set_expand(expand)
tool_item.add(widget)
widget.show()
self.insert(tool_item, -1)
tool_item.show()
class ChooserListView(BaseListView):
__gtype_name__ = 'ChooserListView'
__gsignals__ = {
'entry-activated': (gobject.SIGNAL_RUN_FIRST,
gobject.TYPE_NONE,
([str])),
}
def __init__(self):
BaseListView.__init__(self)
self.cell_icon.props.show_palette = False
self.tree_view.props.hover_selection = True
self.tree_view.connect('button-release-event',
self.__button_release_event_cb)
def __entry_activated_cb(self, entry):
self.emit('entry-activated', entry)
def __button_release_event_cb(self, tree_view, event):
if event.window != tree_view.get_bin_window():
return False
pos = tree_view.get_path_at_pos(int(event.x), int(event.y))
if pos is None:
return False
path, column_, x_, y_ = pos
uid = tree_view.get_model()[path][ListModel.COLUMN_UID]
self.emit('entry-activated', uid)
return False
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