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# -*- coding: utf-8 -*-
from gi.repository import Gtk
from gi.repository import Gdk
import os
from gajim.plugins import GajimPlugin
from gajim.plugins.helpers import log_calls
from gajim.plugins.gui import GajimPluginConfigDialog
from gajim.plugins.gajimplugin import GajimPluginException
from gajim.common import dbus_support
if dbus_support.supported:
from gajim.music_track_listener import MusicTrackListener
class NowListenPlugin(GajimPlugin):
@log_calls('NowListenPlugin')
def init(self):
self.description = _('Copy tune info to conversation input box '
'(alt + n) at cursor position')
self.config_dialog = NowListenPluginConfigDialog(self)
self.gui_extension_points = {'chat_control_base':
(self.connect_with_chat_control, self.disconnect_from_chat_control)}
self.config_default_values = {
'format_string': ('Now listen:"%title" by %artist from %album', ''),
'format_string_http': ('Now listen:"%title" by %artist', ''),}
self.controls = []
self.first_run = True
self.music_track_changed_signal = None
if os.name == 'nt':
self.available_text = _('Plugin can\'t be run under Windows.')
self.activatable = False
@log_calls('NowListenPlugin')
def connect_with_chat_control(self, chat_control):
self.chat_control = chat_control
control = Base(self, self.chat_control)
self.controls.append(control)
@log_calls('NowListenPlugin')
def disconnect_from_chat_control(self, chat_control):
for control in self.controls:
control.disconnect_from_chat_control()
self.controls = []
@log_calls('NowListenPlugin')
def activate(self):
if not dbus_support.supported:
raise GajimPluginException(_('python-dbus is missing!'))
listener = MusicTrackListener.get()
if not self.music_track_changed_signal:
self.music_track_changed_signal = listener.connect(
'music-track-changed', self.music_track_changed)
track = listener.get_playing_track()
self.music_track_changed(listener, track)
@log_calls('NowListenPlugin')
def deactivate(self):
if dbus_support.supported:
listener = MusicTrackListener.get()
if self.music_track_changed_signal:
listener.disconnect(self.music_track_changed_signal)
self.music_track_changed_signal = None
def music_track_changed(self, unused_listener, music_track_info,
account=None):
is_paused = hasattr(music_track_info, 'paused') and \
music_track_info.paused == 0
if not music_track_info or is_paused:
self.artist = self.title = self.source = ''
else:
self.artist = music_track_info.artist
self.title = music_track_info.title
self.source = music_track_info.album
if hasattr(music_track_info, 'url'):
self.url = music_track_info.url
self.albumartist = music_track_info.albumartist
else:
self.url = ''
class Base(object):
def __init__(self, plugin, chat_control):
self.plugin = plugin
self.chat_control = chat_control
self.plugin.artist = self.plugin.title = self.plugin.source = ''
self.plugin.url = self.plugin.albumartist = ''
self.id_ = self.chat_control.msg_textview.connect('key_press_event',
self.on_insert)
self.chat_control.handlers[self.id_] = self.chat_control.msg_textview
def disconnect_from_chat_control(self):
if self.id_ not in self.chat_control.handlers:
return
if self.chat_control.handlers[self.id_].handler_is_connected(self.id_):
self.chat_control.handlers[self.id_].disconnect(self.id_)
del self.chat_control.handlers[self.id_]
def on_insert(self, widget, event):
"""
Insert text to conversation input box, at cursor position
"""
if event.keyval != Gdk.KEY_n:
return
if not event.state & Gdk.ModifierType.MOD1_MASK: # ALT+N
return
if self.plugin.artist == self.plugin.title == self.plugin.source == '':
tune_string = 'paused or stopped'
else:
format_string = self.plugin.config['format_string']
if self.plugin.url and not self.plugin.url.startswith('file://'):
format_string = self.plugin.config['format_string_http']
tune_string = format_string.replace(
'%artist', self.plugin.artist).replace(
'%title', self.plugin.title).replace('%album',self.plugin.source).\
replace('%url', self.plugin.url)
message_buffer = self.chat_control.msg_textview.get_buffer()
message_buffer.insert_at_cursor(tune_string)
self.chat_control.msg_textview.grab_focus()
return True
class NowListenPluginConfigDialog(GajimPluginConfigDialog):
def init(self):
self.GTK_BUILDER_FILE_PATH = self.plugin.local_file_path(
'config_dialog.ui')
self.xml = Gtk.Builder()
self.xml.set_translation_domain('gajim_plugins')
self.xml.add_objects_from_file(self.GTK_BUILDER_FILE_PATH,
['now_listen_config_vbox'])
self.config_vbox = self.xml.get_object('now_listen_config_vbox')
self.get_child().pack_start(self.config_vbox, True, True, 0)
self.format_sting = self.xml.get_object('format_sting')
self.format_sting_http = self.xml.get_object('format_sting_http')
self.xml.connect_signals(self)
self.connect('hide', self.on_hide)
def on_run(self):
self.format_sting.set_text(self.plugin.config['format_string'])
self.format_sting_http.set_text(self.plugin.config['format_string_http'])
def on_hide(self, widget):
self.plugin.config['format_string'] = self.format_sting.get_text()
self.plugin.config['format_string_http'] = self.format_sting_http.get_text()
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