Subversion Repositories blueman

#!/usr/bin/python

# Copyright (C) 2008 Valmantas Paliksa <walmis at balticum-tv dot lt>
# Copyright (C) 2008 Tadas Dailyda <tadas at dailyda dot com>
#
# Licensed under the GNU General Public License Version 3
#
# 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 3 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, see <http://www.gnu.org/licenses/>.
# 


import os.path
import sys
import gtk
import dbus, dbus.glib
import gobject

#support running uninstalled
_dirname = os.path.abspath(os.path.join(os.path.dirname(__file__), '..'))
if os.path.exists(os.path.join(_dirname,"ChangeLog")):
    sys.path.insert(0, _dirname)

from blueman.Constants import *
from blueman.Functions import *
from blueman.main.Device import Device
from blueman.bluez.Device import Device as BluezDevice
from blueman.gui.manager.ManagerDeviceList import ManagerDeviceList
from blueman.gui.manager.ManagerToolbar import ManagerToolbar
from blueman.gui.manager.ManagerMenu import ManagerMenu
from blueman.gui.manager.ManagerStats import ManagerStats
from blueman.gui.manager.ManagerProgressbar import ManagerProgressbar
from blueman.main.Config import Config

from blueman.gui.MessageArea import MessageArea

enable_rgba_colormap()

class Blueman:

    def __init__(self):
        
        self.Builder = gtk.Builder()
        self.Builder.set_translation_domain("blueman")
        self.Builder.add_from_file(UI_PATH +"/manager-main.ui")
    
        self.window = self.Builder.get_object("window")
        
        
        vbox = self.Builder.get_object("vbox1")
        area = MessageArea()
        vbox.pack_start(area, False)
        vbox.reorder_child(area, 3)
    
        def do_present(time):
            if self.window.props.visible:
                self.window.present_with_time(time)
    
        check_single_instance("blueman-manager", do_present)    
        def on_window_delete(window, event):
            (x, y) = self.window.get_size()
            self.Config.props.window_height = y
            self.Config.props.window_width = x
            
            (x, y) = self.window.get_position()
            self.Config.props.window_posx = x
            self.Config.props.window_posy = y
            gtk.main_quit()
            
        def on_property_changed(config, key, value):
            if key == "show_toolbar":
                if value:
                    self.Builder.get_object("toolbar2").props.visible = True
                else:
                    self.Builder.get_object("toolbar2").props.visible = False
            elif key == "show_statusbar":
                if value:
                    self.Builder.get_object("statusbar").props.visible = True
                else:
                    self.Builder.get_object("statusbar").props.visible = False
            elif key == "latest_last":
                try:    
                    self.List.DisplayKnownDevices(autoselect=True)
                except:
                    pass
                
        def on_bt_status_changed(status):
            if not status:
                self.window.hide()
                check_bluetooth_status(_("Bluetooth needs to be turned on for the device manager to function"), lambda: gtk.main_quit())
            else:
                self.window.show()
        
        def on_bluez_name_owner_changed(owner):
            dprint('org.bluez owner changed to ', owner)
            if owner == '':
                self.window.hide()
                d = gtk.MessageDialog(self.window, type=gtk.MESSAGE_ERROR)
                d.props.icon_name = "blueman"
                d.props.text = _("Connection to BlueZ failed")

                d.props.secondary_text = _("Bluez daemon is not running, blueman-manager cannot continue.")

                d.add_button(gtk.STOCK_CLOSE, gtk.RESPONSE_NO)
                d.run()
                d.destroy() 
                try:
                    exit(1)
                except:
                    gtk.main_quit()
            else:
                
                setup_icon_path()
        
                self.Config = Config()
        
                try:
                    self.Applet = AppletService()
                except:
                    print "Blueman applet needs to be running"
                    exit()
                if not self.Applet.GetBluetoothStatus():
                    on_bt_status_changed(False)
                self.Applet.Handle("BluetoothStatusChanged", on_bt_status_changed)

        
                self.window.connect("delete-event", on_window_delete)
                self.window.props.icon_name = "blueman"
        
                h = self.Config.props.window_height
                w = self.Config.props.window_width
                if w != None and h != None:
                    self.window.resize(w, h)
            
                x = self.Config.props.window_posx
                y = self.Config.props.window_posy
                if x and y:
                    self.window.move(x, y)
            
        
                sw = self.Builder.get_object("scrollview")
        
                self.List = ManagerDeviceList(adapter=self.Config.props.last_adapter, inst=self)

                self.List.show()
                sw.add(self.List)
        
        
                self.Toolbar = ManagerToolbar(self)
                self.Menu = ManagerMenu(self)
                self.Stats = ManagerStats(self)
        
                if self.List.IsValidAdapter():
                    self.List.DisplayKnownDevices(autoselect=True)
        
                self.List.connect("adapter-changed", self.on_adapter_changed)
        
                self.Config.connect("property-changed", on_property_changed)
        
                if self.Config.props.show_toolbar != None:
                    on_property_changed(self.Config, "show_toolbar", self.Config.props.show_toolbar)
            
                if self.Config.props.show_statusbar != None:
                    on_property_changed(self.Config, "show_statusbar", self.Config.props.show_statusbar)
                
                self.window.show()
                        
        dbus.SystemBus().watch_name_owner('org.bluez', on_bluez_name_owner_changed)
        gtk.main()

    def on_adapter_changed(self, list, adapter):
        if adapter != None:
            self.List.DisplayKnownDevices(autoselect=True)
        
    def add_device(self, device):

        def ok(device):
            dev = Device(device)
            self.List.add_device(dev)
            prog.finalize()
            MessageArea.close()
        
        def err(*args):
            prog.finalize()
            MessageArea.show_message(e_(str(args[0])))
        
        adapter = self.List.Adapter
        
        prog = ManagerProgressbar(self, text=_("Adding"))
        prog.connect("cancelled", lambda x: self.List.Adapter.GetInterface().CancelDeviceCreation(device.Address))
        
        prog.start()
        adapter.CreateDevice(device.Address, reply_handler=ok, error_handler=err)
        
    def inquiry(self):
        def prop_changed(List, adapter, (key, value)):
            if key == "Discovering" and not value:
                prog.finalize()
                self.List.disconnect(s1)
                self.List.disconnect(s2)
                
        def on_progress(list, frac):
            if abs(1.0 - frac) <= 0.00001:
                if not prog.started():
                    prog.start()
            else:
                prog.fraction(frac)
                
        prog = ManagerProgressbar(self, text=_("Searching"))
        prog.connect("cancelled", lambda x: self.List.StopDiscovery())
        try:
            self.List.DiscoverDevices()
        except Exception, e:
            prog.finalize()
            MessageArea.show_message(e_(e))
            
        s1 = self.List.connect("discovery-progress", on_progress)
        s2 = self.List.connect("adapter-property-changed", prop_changed)
        
    def setup(self, device):
        sn = startup_notification("Bluetooth Assistant", _("Starting Bluetooth Assistant"), bin_name="blueman-assistant", icon="blueman")
        spawn(["blueman-assistant", "--device=%s" % device.Address], sn=sn)
        
    def _prog_msg(self, prog, msg):
        prog.stop()
        prog.set_label(msg)
        prog.set_cancellable(False)
        gobject.timeout_add(1500, prog.finalize)
        
    def bond(self, device):
        def ok(device):
            dev = Device(BluezDevice(device))
            self.List.add_device(dev)
            self._prog_msg(prog, _("Success"))
            MessageArea.close()
        
        def err(*args):
            dprint(args)
            self._prog_msg(prog, _("Failure"))
            MessageArea.show_message(e_(str(args[0])))
        
        applet = AppletService()
        
        address = device.GetProperties()["Address"]
        adapter = self.List.Adapter
        
        prog = ManagerProgressbar(self, text=_("Pairing"))
        prog.connect("cancelled", lambda x: applet.CancelDeviceCreation(adapter.GetObjectPath(), device.Address))
        prog.start()
        
        name = adapter_path_to_name(self.List.Adapter.GetObjectPath())

        applet.CreateDevice(adapter.GetObjectPath(), device.Address, True, gtk.get_current_event_time(), reply_handler=ok, error_handler=err, timeout=120) 
        
        
    def adapter_properties(self):
        adapter = self.List.Adapter
        name = os.path.basename(adapter.GetObjectPath())
        sn = startup_notification("Blueman Adapters", _("Starting Adapter Preferences"), bin_name="blueman-adapters", icon="blueman")
        spawn(["blueman-adapters", name], sn=sn)

        
    def toggle_trust(self, device):
        props = device.GetProperties()
        device.Trusted = not device.Trusted
        
    def send(self, device, File=None):
        sn = startup_notification("Blueman Sendto", _("Starting File Sender"), bin_name="blueman-sendto", icon="blueman")
        spawn(["blueman-sendto", "--device=%s" % device.Address], sn=sn)
        
    def remove(self, device):
        self.List.Adapter.RemoveDevice(device.Device)
        
        
    def browse(self, device):
        spawn(["blueman-browse", "-d %s" % device.Address])
        
    def disconnect(self, device, *args, **kwargs):
        applet = AppletService()
        applet.DisconnectDevice(device.get_object_path(), *args, **kwargs)

        



Blueman()