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path: root/extensions/cpsection/updater/view.py
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-rw-r--r--extensions/cpsection/updater/view.py120
1 files changed, 66 insertions, 54 deletions
diff --git a/extensions/cpsection/updater/view.py b/extensions/cpsection/updater/view.py
index ee773fb..d02c972 100644
--- a/extensions/cpsection/updater/view.py
+++ b/extensions/cpsection/updater/view.py
@@ -1,14 +1,24 @@
-from gettext import gettext as _
-import gettext
-import logging
-from threading import Thread
+# 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
-import pygtk
-pygtk.require('2.0')
+import logging
import gtk
import gobject
+from threading import Thread
+from gettext import gettext as _
+from gettext import ngettext
-from sugar.activity import activity
from sugar.graphics import style
from jarabe.controlpanel.sectionview import SectionView
@@ -33,14 +43,16 @@ class ActivityUpdater(SectionView):
self.top_label = gtk.Label()
self.top_label.set_line_wrap(True)
self.top_label.set_justify(gtk.JUSTIFY_LEFT)
- self.top_label.set_property('xalign',0)
+ self.top_label.set_property('xalign', 0)
# bottom label #
bottom_label = gtk.Label()
bottom_label.set_line_wrap(True)
bottom_label.set_justify(gtk.JUSTIFY_LEFT)
bottom_label.set_property('xalign', 0)
- bottom_label.set_markup(_('Software updates correct errors, eliminate security vulnerabilities, and provide new features.'))
+ bottom_label.set_markup(
+ _('Software updates correct errors, eliminate security' \
+ 'vulnerabilities, and provide new features.'))
# main canvas #
self.pack_start(self.top_label, expand=False)
@@ -62,7 +74,8 @@ class ActivityUpdater(SectionView):
# refresh #
def refresh_cb(self, widget, event):
- self.top_label.set_markup('<big>%s</big>' % _('Checking for updates...'))
+ self.top_label.set_markup('<big>%s</big>' % \
+ _('Checking for updates...'))
self.progress_pane.switch_to_check_progress()
self.bundle_list.freeze_notify()
Thread(target=self._do_refresh).start()
@@ -83,12 +96,12 @@ class ActivityUpdater(SectionView):
header = _("Your software is up-to-date")
self.progress_pane.switch_to_complete_message()
else:
- header = gettext.ngettext("You can install %s update",
- "You can install %s updates", avail) \
- % avail
+ header = ngettext("You can install %s update",
+ "You can install %s updates", avail) \
+ % avail
self.bundle_pane.switch()
self.top_label.set_markup('<big>%s</big>' % _e(header))
- self.bundle_pane._refresh_update_size()
+ self.bundle_pane.refresh_update_size()
def install_cb(self, widget, event, data=None):
"""Invoked when the 'ok' button is clicked."""
@@ -104,16 +117,13 @@ class ActivityUpdater(SectionView):
def _install_done_cb(self, installed):
self.bundle_list.thaw_notify()
- header = gettext.ngettext("%s update was installed",
- "%s updates were installed", installed) \
- % installed
+ header = ngettext("%s update was installed",
+ "%s updates were installed", installed) \
+ % installed
self.top_label.set_markup('<big>%s</big>' % _e(header))
self.progress_pane.update(0)
self.progress_pane.switch_to_complete_message()
- def _install_progress_cb(n, extra=None, icon=None):
- gobject.idle_add(self._progress_cb, n, extra, icon)
-
def _progress_cb(self, n, extra=None, icon=None):
"""Invoked in main thread during a refresh operation."""
self.progress_pane.update(n, extra, icon)
@@ -158,7 +168,7 @@ class BundlePane(gtk.VBox):
self.install_button.set_sensitive(bundle_list.is_valid())
update_activity.bundle_list.connect('notify::is-valid', is_valid_cb)
- def _refresh_update_size(self):
+ def refresh_update_size(self):
"""Update the 'download size' label."""
bundle_list = self.updater_activity.bundle_list
size = bundle_list.updates_size()
@@ -209,7 +219,8 @@ class BundleListView(gtk.ScrolledWindow):
hide_func = view_func_maker('visible')
insens_func = view_func_maker('sensitive')
self.column_install = gtk.TreeViewColumn('Install', crbool)
- self.column_install.add_attribute(crbool, 'active', model.UPDATE_SELECTED)
+ self.column_install.add_attribute(crbool, 'active',
+ model.UPDATE_SELECTED)
self.column_install.set_cell_data_func(crbool, hide_func)
self.column = gtk.TreeViewColumn('Name')
self.column.pack_start(cricon, expand=False)
@@ -239,7 +250,8 @@ class BundleListView(gtk.ScrolledWindow):
self.treeview.connect('button-press-event', self.show_context_menu)
def is_valid_cb(activity_list, __):
- self.treeview.set_sensitive(self.update_activity.bundle_list.is_valid())
+ self.treeview.set_sensitive(
+ self.update_activity.bundle_list.is_valid())
self.update_activity.bundle_list.connect('notify::is-valid',
is_valid_cb)
is_valid_cb(self.update_activity.bundle_list, None)
@@ -250,31 +262,36 @@ class BundleListView(gtk.ScrolledWindow):
def toggled_cb(self, crbool, path):
row = self.treeview.props.model[path]
row[model.UPDATE_SELECTED] = not row[model.UPDATE_SELECTED]
- self.bundle_pane._refresh_update_size()
+ self.bundle_pane.refresh_update_size()
def show_context_menu(self, widget, event):
"""
Show a context menu if a right click was performed on an update entry
"""
- if event.type == gtk.gdk.BUTTON_PRESS and event.button == 3:
- def cb(__, f):
- f()
- self.bundle_pane._refresh_update_size()
- menu = gtk.Menu()
- item_select_none = gtk.MenuItem(_("_Uncheck All"))
- item_select_none.connect("activate", cb,
- bundle_list.unselect_all)
- menu.add(item_select_none)
- if self.updater_activity.activity_list.updates_available() == 0:
- item_select_none.set_property("sensitive", False)
- item_select_all = gtk.MenuItem(_("_Check All"))
- item_select_all.connect("activate", cb,
- bundle_list.select_all)
- menu.add(item_select_all)
- menu.popup(None, None, None, 0, event.time)
- menu.show_all()
- return True
- return False
+ if not (event.type == gtk.gdk.BUTTON_PRESS and event.button == 3):
+ return
+
+ menu = gtk.Menu()
+
+ item = gtk.MenuItem(_("_Uncheck All"))
+ item.connect("activate", self.__check_activate_cb, False)
+ if self.update_activity.bundle_list.updates_available() == 0:
+ item.set_property("sensitive", False)
+ menu.add(item)
+
+ item = gtk.MenuItem(_("_Check All"))
+ item.connect("activate", self.__check_activate_cb, True)
+ if self.update_activity.bundle_list.updates_available() == 0:
+ item.set_property("sensitive", False)
+ menu.add(item)
+
+ menu.popup(None, None, None, 0, event.time)
+ menu.show_all()
+
+ def __check_activate_cb(self, sender, state):
+ for i in self.update_activity.bundle_list:
+ i[model.UPDATE_SELECTED] = state
+ self.bundle_pane.refresh_update_size()
class ProgressPane(gtk.VBox):
"""Container which replaces the `ActivityPane` during refresh or
@@ -286,7 +303,7 @@ class ProgressPane(gtk.VBox):
self.set_spacing(style.DEFAULT_PADDING)
self.set_border_width(style.DEFAULT_SPACING * 2)
- self.bar = gtk.ProgressBar()
+ self.progress = gtk.ProgressBar()
self.label = gtk.Label()
self.label.set_line_wrap(True)
self.label.set_property('xalign', 0.5)
@@ -300,14 +317,14 @@ class ProgressPane(gtk.VBox):
self.refresh_button = gtk.Button(stock=gtk.STOCK_REFRESH)
self.try_again_button = _make_button(_('Try again'),
stock=gtk.STOCK_REFRESH)
- for widget,cb in [(self.cancel_button, update_activity.cancel_cb),
+ for widget, cb in [(self.cancel_button, update_activity.cancel_cb),
(self.refresh_button, update_activity.refresh_cb),
(self.try_again_button, update_activity.refresh_cb)]:
widget.connect('clicked', cb, update_activity)
hbox.pack_start(widget, expand=True, fill=False)
self.pack_start(self.icon)
- self.pack_start(self.bar)
+ self.pack_start(self.progress)
self.pack_start(self.label)
self.pack_start(hbox)
@@ -317,9 +334,9 @@ class ProgressPane(gtk.VBox):
in `extra` or an icon in `icon`."""
if n is None:
- self.bar.pulse()
+ self.progress.pulse()
else:
- self.bar.set_fraction(n)
+ self.progress.set_fraction(n)
extra = _e(extra) if extra is not None else ''
self.label.set_markup(extra)
self.icon.set_property('visible', icon is not None)
@@ -346,7 +363,7 @@ class ProgressPane(gtk.VBox):
"""Make the progress pane visible and the activity pane invisible."""
self.update_activity.bundle_pane.set_property('visible', False)
self.set_property('visible', True)
- for widget, v in [ (self.bar, show_bar),
+ for widget, v in [ (self.progress, show_bar),
(self.cancel_button, show_cancel),
(self.refresh_button,
not show_cancel and not show_try_again),
@@ -372,8 +389,3 @@ def _make_button(label_text, stock=None, name=None):
hbox.pack_start(l, expand=False)
b.add(hbox)
return b
-
-if __name__ == "__main__":
- window = gtk.Window(gtk.WINDOW_TOPLEVEL)
- t = UpdateActivity(window)
- gtk.main()
generated by cgit v0.9.1 at 2024-05-26 16:49:39 (GMT)