[magneto] add Gtk3 frontend
This commit is contained in:
Fabio Erculiani
@@ -0,0 +1,164 @@
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"""
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@author: Fabio Erculiani <lxnay@sabayon.org>
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@contact: lxnay@sabayon.org
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@copyright: Fabio Erculiani
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@license: GPL-2
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B{Entropy Updates Notification Applet (Magneto) GTK3 components}
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"""
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# System imports
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import os
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from gi.repository import GObject, Gtk, GdkPixbuf
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from entropy.i18n import _
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# Magneto imports
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from magneto.core.config import PIXMAPS_PATH, ICON_PATH
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class AppletIconPixbuf:
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def __init__(self):
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self.images = {}
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def add_file(self, name, filename):
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if name not in self.images:
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self.images[name] = []
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filename = os.path.join(PIXMAPS_PATH, filename)
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if not os.access(filename, os.R_OK):
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raise AttributeError("Cannot open image file %s" % filename)
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pixbuf = GdkPixbuf.Pixbuf.new_from_file(filename)
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self.add(name, pixbuf)
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def add(self, name, pixbuf):
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self.images[name].append(pixbuf)
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def best_match(self, name, size):
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best = None
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for image in self.images[name]:
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if not best:
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best = image
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continue
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if abs(size - image.height) < abs(size - best.height):
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best = image
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return best
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class GladeWindow:
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def __init__(self, filename, window_name):
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path = filename
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if not os.path.isfile(filename):
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path = "/usr/lib/entropy/magneto/magneto/gtk3/%s" % (filename,)
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if not os.path.isfile(path):
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path = "magneto/gtk3/%s" % (filename,)
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self.filename = path
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self.xml = Gtk.Builder()
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self.xml.set_translation_domain("entropy")
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self.xml.add_from_file(path)
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self.window = self.get_widget(window_name)
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def get_widget(self, widget):
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return self.xml.get_object(widget)
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class AppletNoticeWindow(GladeWindow):
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def __init__(self, controller):
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GladeWindow.__init__(self, "magneto.glade", "notice_window_2")
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self.__controller = controller
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self.window.connect('delete-event', self.on_close)
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self.package_list = self.get_widget('update_clist')
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self.package_list.append_column(
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Gtk.TreeViewColumn(
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_("Application"), Gtk.CellRendererText(), text=0))
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self.package_list.append_column(
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Gtk.TreeViewColumn(
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_("Latest version"), Gtk.CellRendererText(), text=1))
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self.package_list.get_selection().set_mode(Gtk.SelectionMode.NONE)
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self.notebook = self.get_widget('notice_notebook')
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self.critical_tab = None
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self.critical_tab_contents = None
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self.package_list_model = Gtk.ListStore(GObject.TYPE_STRING,
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GObject.TYPE_STRING)
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self.package_list.set_model(self.package_list_model)
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self.xml.connect_signals (
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{
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"on_launch_pm_clicked": self.on_pm,
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"on_close_clicked": self.on_close,
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"on_close": self.on_close,
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})
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message_label = Gtk.Label()
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message_label.set_line_wrap(True)
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self.message_label = message_label
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def hide(self):
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self.window.hide()
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def show(self):
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self.window.show()
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def on_pm(self, button):
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self.__controller.launch_package_manager()
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def on_close(self, *args):
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self.__controller.trigger_notice_window()
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return True
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def __set_critical(self, text):
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if not self.critical_tab_contents:
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vb = Gtk.VBox()
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vb.add(self.message_label)
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tab_label = Gtk.Label(_("Critical Information"))
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tab_label.show()
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self.message_label.show()
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vb.show()
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self.critical_tab = self.notebook.prepend_page(vb, tab_label)
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self.critical_tab_contents = vb
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self.notebook.set_current_page(
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self.notebook.page_num(self.critical_tab_contents))
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self.message_label.set_markup(text)
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else:
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self.message_label.set_markup(text)
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def __remove_critical(self):
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if not self.critical_tab_contents:
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return
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self.notebook.remove_page(
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self.notebook.page_num(self.critical_tab_contents))
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def populate(self, pkg_data, critical_txt):
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self.package_list_model.clear()
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for name, avail in pkg_data:
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self.package_list_model.append((name, avail,))
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if critical_txt:
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self.__set_critical(critical_txt)
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else:
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self.__remove_critical()
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@@ -0,0 +1,208 @@
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# -*- coding: utf-8 -*-
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"""
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@author: Fabio Erculiani <lxnay@sabayon.org>
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@contact: lxnay@sabayon.org
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@copyright: Fabio Erculiani
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@license: GPL-2
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B{Entropy Updates Notification Applet (Magneto) GTK3 application}
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"""
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# sys imports
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import os
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import sys
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import time
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import subprocess
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# applet imports
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from magneto.core import config
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from magneto.core.interfaces import MagnetoCore
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from magneto.gtk3.components import AppletNoticeWindow, AppletIconPixbuf
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# Entropy imports
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from entropy.i18n import _
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import entropy.dep
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from gi.repository import Gtk, GObject, GLib, Gdk, Notify
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class Magneto(MagnetoCore):
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def __init__(self):
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from dbus.mainloop.glib import DBusGMainLoop
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MagnetoCore.__init__(self, icon_loader_class = AppletIconPixbuf,
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main_loop_class = DBusGMainLoop)
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self.__setup_gtk_app()
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def __setup_gtk_app(self):
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self.menu = Gtk.Menu()
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self.menu_items = {}
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for i in self._menu_item_list:
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if i is None:
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self.menu.add(Gtk.SeparatorMenuItem())
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else:
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sid = None
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myid = i[0]
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if myid == "exit":
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sid = "gtk-quit"
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if sid:
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w = Gtk.ImageMenuItem(stock_id = sid)
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else:
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w = Gtk.ImageMenuItem(i[1])
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w.set_use_underline(True)
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pix = self.get_menu_image(myid)
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img = Gtk.Image()
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img.set_from_pixbuf(pix)
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w.set_image(img)
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self.menu_items[myid] = w
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w.connect('activate', i[3])
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w.show()
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self.menu.add(w)
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self.menu.show_all()
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self.status_icon = Gtk.StatusIcon.new_from_pixbuf(
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self.icons.best_match("okay", 22))
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self.status_icon.connect("popup-menu", self.applet_context_menu)
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self.status_icon.connect("activate", self.applet_doubleclick)
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def __do_first_check(self):
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def _do_check():
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self.send_check_updates_signal(startup_check = True)
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return False
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if self._dbus_service_available:
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# after 10 seconds
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GObject.timeout_add(10000, _do_check)
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def startup(self):
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self._dbus_service_available = self.setup_dbus()
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if config.settings['APPLET_ENABLED'] and \
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self._dbus_service_available:
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self.enable_applet(do_check = False)
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else:
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self.disable_applet()
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if not self._dbus_service_available:
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GObject.timeout_add(30000, self.show_service_not_available)
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else:
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GObject.timeout_add(30000, self.show_service_available)
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self.__do_first_check()
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# Notice Window instance
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self._notice_window = AppletNoticeWindow(self)
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# enter main loop
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GLib.threads_init()
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Gdk.threads_enter()
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Gtk.main()
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Gdk.threads_leave()
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def close_service(self):
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MagnetoCore.close_service(self)
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GObject.timeout_add(0, Gtk.main_quit)
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def change_icon(self, image):
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to_image = self.icons.best_match(image, self.applet_size)
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self.status_icon.set_from_pixbuf(to_image)
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def disable_applet(self, *args):
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MagnetoCore.disable_applet(self)
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self.menu_items['disable_applet'].hide()
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self.menu_items['enable_applet'].show()
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def enable_applet(self, w = None, do_check = True):
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done = MagnetoCore.enable_applet(self, do_check = do_check)
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if done:
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self.menu_items['disable_applet'].show()
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self.menu_items['enable_applet'].hide()
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def applet_doubleclick(self, widget):
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return MagnetoCore.applet_doubleclick(self)
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def show_alert(self, title, text, urgency = None, force = False):
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def do_show():
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if ((title, text) == self.last_alert) and not force:
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return False
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Notify.init(_("System Updates"))
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n = Notify.Notification.new(
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title, text, "dialog-information")
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if urgency == 'critical':
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n.set_urgency(Notify.Urgency.CRITICAL)
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elif urgency == 'low':
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n.set_urgency(Notify.Urgency.LOW)
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self.last_alert = (title, text)
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try:
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# this has been dropped from libnotify 0.7
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n.attach_to_status_icon(self.status_icon)
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except AttributeError:
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pass
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n.show()
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return False
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GObject.timeout_add(0, do_show)
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def update_tooltip(self, tip):
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self.tooltip_text = tip
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self.status_icon.set_tooltip_markup(tip)
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def applet_context_menu(self, icon, button, activate_time):
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if button == 3:
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self.menu.popup(None, None, None, None, 0, activate_time)
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return
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def hide_notice_window(self):
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self.notice_window_shown = False
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self._notice_window.hide()
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def show_notice_window(self):
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if self.notice_window_shown:
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return
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if not self.package_updates:
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return
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entropy_ver = None
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packages = []
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for atom in self.package_updates:
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key = entropy.dep.dep_getkey(atom)
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avail_rev = entropy.dep.dep_get_entropy_revision(atom)
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avail_tag = entropy.dep.dep_gettag(atom)
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my_pkg = entropy.dep.remove_entropy_revision(atom)
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my_pkg = entropy.dep.remove_tag(my_pkg)
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pkgcat, pkgname, pkgver, pkgrev = entropy.dep.catpkgsplit(
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my_pkg)
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ver = pkgver
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if pkgrev != "r0":
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ver += "-%s" % (pkgrev,)
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if avail_tag:
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ver += "#%s" % (avail_tag,)
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if avail_rev:
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ver += "~%s" % (avail_tag,)
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if key == "sys-apps/entropy":
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entropy_ver = ver
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packages.append((key, ver,))
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critical_txt = ''
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if entropy_ver is not None:
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critical_txt = "%s <b>sys-apps/entropy</b> %s, %s <b>%s</b>. %s." % (
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_("Your system currently has an outdated version of"),
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_("installed"),
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_("the latest available version is"),
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entropy_ver,
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_("It is recommended that you upgrade to"
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" the latest before updating any other packages")
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)
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self._notice_window.populate(packages, critical_txt)
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self._notice_window.show()
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self.notice_window_shown = True
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@@ -0,0 +1,162 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<interface>
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<requires lib="gtk+" version="2.24"/>
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<!-- interface-naming-policy toplevel-contextual -->
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<object class="GtkDialog" id="notice_window_2">
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<property name="can_focus">False</property>
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<property name="title" translatable="yes">Magneto Application Updates Notifier</property>
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<property name="window_position">center</property>
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<property name="default_width">600</property>
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<property name="default_height">300</property>
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<property name="type_hint">dialog</property>
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<signal name="close" handler="on_close" swapped="no"/>
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<child internal-child="vbox">
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<object class="GtkVBox" id="dialog-vbox3">
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<property name="visible">True</property>
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<property name="can_focus">False</property>
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<property name="spacing">8</property>
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<child internal-child="action_area">
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<object class="GtkHButtonBox" id="dialog-action_area3">
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<property name="visible">True</property>
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<property name="can_focus">False</property>
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<property name="layout_style">end</property>
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<child>
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<object class="GtkButton" id="button9">
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<property name="visible">True</property>
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<property name="can_focus">True</property>
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<property name="can_default">True</property>
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<property name="has_default">True</property>
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<property name="receives_default">False</property>
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<property name="use_action_appearance">False</property>
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<signal name="clicked" handler="on_launch_pm_clicked" swapped="no"/>
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<child>
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<object class="GtkAlignment" id="alignment1">
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<property name="visible">True</property>
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<property name="can_focus">False</property>
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<property name="xscale">0</property>
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<property name="yscale">0</property>
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<child>
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<object class="GtkHBox" id="hbox4">
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<property name="visible">True</property>
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<property name="can_focus">False</property>
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<property name="spacing">2</property>
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<child>
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<object class="GtkImage" id="image1">
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<property name="visible">True</property>
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<property name="can_focus">False</property>
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<property name="stock">gtk-apply</property>
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</object>
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<packing>
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<property name="expand">False</property>
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<property name="fill">False</property>
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<property name="position">0</property>
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</packing>
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</child>
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<child>
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<object class="GtkLabel" id="label8">
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<property name="visible">True</property>
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<property name="can_focus">False</property>
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<property name="label" translatable="yes">_Load Package Manager</property>
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<property name="use_underline">True</property>
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</object>
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<packing>
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<property name="expand">False</property>
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||||
<property name="fill">False</property>
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||||
<property name="position">1</property>
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||||
</packing>
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</child>
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||||
</object>
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</child>
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||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
<packing>
|
||||
<property name="expand">False</property>
|
||||
<property name="fill">False</property>
|
||||
<property name="position">0</property>
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</packing>
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</child>
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<child>
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<object class="GtkButton" id="button10">
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<property name="label">gtk-close</property>
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<property name="visible">True</property>
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<property name="can_focus">True</property>
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<property name="receives_default">False</property>
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<property name="use_action_appearance">False</property>
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<property name="use_stock">True</property>
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<signal name="clicked" handler="on_close_clicked" swapped="no"/>
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</object>
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<packing>
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<property name="expand">False</property>
|
||||
<property name="fill">False</property>
|
||||
<property name="position">1</property>
|
||||
</packing>
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||||
</child>
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||||
</object>
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||||
<packing>
|
||||
<property name="expand">False</property>
|
||||
<property name="fill">True</property>
|
||||
<property name="pack_type">end</property>
|
||||
<property name="position">0</property>
|
||||
</packing>
|
||||
</child>
|
||||
<child>
|
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<placeholder/>
|
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</child>
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||||
<child>
|
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<object class="GtkNotebook" id="notice_notebook">
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<property name="visible">True</property>
|
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<property name="can_focus">True</property>
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<property name="scrollable">True</property>
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<child>
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<object class="GtkVBox" id="vbox2">
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<property name="visible">True</property>
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<property name="can_focus">False</property>
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||||
<child>
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<object class="GtkScrolledWindow" id="checklist_window">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">False</property>
|
||||
<property name="hscrollbar_policy">automatic</property>
|
||||
<property name="shadow_type">in</property>
|
||||
<child>
|
||||
<object class="GtkTreeView" id="update_clist">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">False</property>
|
||||
<property name="reorderable">True</property>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
<packing>
|
||||
<property name="expand">True</property>
|
||||
<property name="fill">True</property>
|
||||
<property name="position">0</property>
|
||||
</packing>
|
||||
</child>
|
||||
</object>
|
||||
</child>
|
||||
<child type="tab">
|
||||
<object class="GtkLabel" id="label7">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">False</property>
|
||||
<property name="label" translatable="yes">Available Updates</property>
|
||||
<property name="justify">center</property>
|
||||
</object>
|
||||
<packing>
|
||||
<property name="tab_fill">False</property>
|
||||
</packing>
|
||||
</child>
|
||||
</object>
|
||||
<packing>
|
||||
<property name="expand">True</property>
|
||||
<property name="fill">True</property>
|
||||
<property name="position">2</property>
|
||||
</packing>
|
||||
</child>
|
||||
</object>
|
||||
</child>
|
||||
<action-widgets>
|
||||
<action-widget response="0">button9</action-widget>
|
||||
<action-widget response="0">button10</action-widget>
|
||||
</action-widgets>
|
||||
</object>
|
||||
</interface>
|
||||
@@ -47,17 +47,25 @@ def _startup():
|
||||
from magneto.kde.interfaces import Magneto
|
||||
elif "--gtk" in sys.argv:
|
||||
from magneto.gtk.interfaces import Magneto
|
||||
elif "--gtk3" in sys.argv:
|
||||
from magneto.gtk3.interfaces import Magneto
|
||||
else:
|
||||
if kde_env is not None:
|
||||
# this is KDE!
|
||||
try:
|
||||
from magneto.kde.interfaces import Magneto
|
||||
except (ImportError, RuntimeError,):
|
||||
# try GTK
|
||||
from magneto.gtk.interfaces import Magneto
|
||||
# try GTK3, then GTK
|
||||
try:
|
||||
from magneto.gtk3.interfaces import Magneto
|
||||
except ImportError:
|
||||
from magneto.gtk.interfaces import Magneto
|
||||
else:
|
||||
# load GTK
|
||||
from magneto.gtk.interfaces import Magneto
|
||||
# load GTK3, fallback to GTK2
|
||||
try:
|
||||
from magneto.gtk3.interfaces import Magneto
|
||||
except ImportError:
|
||||
from magneto.gtk.interfaces import Magneto
|
||||
|
||||
import entropy.tools
|
||||
magneto = Magneto()
|
||||
|
||||
Reference in New Issue
Block a user