def initialize(self, config, language):
logging.info("Initialize the core")
self.short_break_exercises = [] #language['exercises']['short_break_exercises']
self.long_break_exercises = [] #language['exercises']['long_break_exercises']
self.no_of_short_breaks_per_long_break = config['no_of_short_breaks_per_long_break']
self.pre_break_warning_time = config['pre_break_warning_time']
self.long_break_duration = config['long_break_duration']
self.short_break_duration = config['short_break_duration']
self.break_interval = config['break_interval']
self.idle_time = config['idle_time']
self.postpone_duration = config['postpone_duration']
self.skip_break_window_classes = [x.lower() for x in config['active_window_class']['skip_break']]
self.take_break_window_classes = [x.lower() for x in config['active_window_class']['take_break']]
self.custom_exercises = config['custom_exercises']
# Enable idle time pause only if xprintidle is available
self.context['idle_pause_enabled'] = Utility.command_exist('xprintidle')
exercises = language['exercises']
for short_break_config in config['short_breaks']:
exercise_name = short_break_config['name']
name = None
if exercise_name in self.custom_exercises:
name = self.custom_exercises[exercise_name]
else:
name = exercises[exercise_name]
break_time = short_break_config.get('time', self.short_break_duration)
audible_alert = short_break_config.get('audible_alert', config['audible_alert'])
image = short_break_config.get('image')
# Validate time value
if not isinstance(break_time, int) or break_time <= 0:
logging.error('Invalid time in short break: ' + str(short_break_config))
continue
self.short_break_exercises.append([name, break_time, audible_alert, image])
for long_break_config in config['long_breaks']:
exercise_name = long_break_config['name']
name = None
if exercise_name in self.custom_exercises:
name = self.custom_exercises[exercise_name]
else:
name = exercises[exercise_name]
break_time = long_break_config.get('time', self.long_break_duration)
audible_alert = long_break_config.get('audible_alert', config['audible_alert'])
image = long_break_config.get('image')
# Validate time value
if not isinstance(break_time, int) or break_time <= 0:
logging.error('Invalid time in long break: ' + str(long_break_config))
continue
self.long_break_exercises.append([name, break_time, audible_alert, image])
def validate(plugin_config):
command = None
if Utility.DESKTOP_ENVIRONMENT == "gnome" and Utility.IS_WAYLAND:
command = "dbus-send"
else:
command = "xprintidle"
if not Utility.command_exist(command):
return _("Please install the command-line tool '%s'") % command
else:
return None
def __lock_screen_command():
"""
Function tries to detect the screensaver command based on the current envinroment
Possible results:
Gnome, Unity, Budgie: ['gnome-screensaver-command', '--lock']
Cinnamon: ['cinnamon-screensaver-command', '--lock']
Pantheon, LXDE: ['light-locker-command', '--lock']
Mate: ['mate-screensaver-command', '--lock']
KDE: ['qdbus', 'org.freedesktop.ScreenSaver', '/ScreenSaver', 'Lock']
XFCE: ['xflock4']
Otherwise: None
"""
desktop_session = os.environ.get('DESKTOP_SESSION')
current_desktop = os.environ.get('XDG_CURRENT_DESKTOP')
if desktop_session is not None:
desktop_session = desktop_session.lower()
if ('xfce' in desktop_session or desktop_session.startswith('xubuntu')
or (current_desktop is not None and 'xfce'
in current_desktop)) and Utility.command_exist('xflock4'):
return ['xflock4']
elif desktop_session == 'cinnamon' and Utility.command_exist(
'cinnamon-screensaver-command'):
return ['cinnamon-screensaver-command', '--lock']
elif (desktop_session == 'pantheon'
or desktop_session.startswith('lubuntu')
) and Utility.command_exist('light-locker-command'):
return ['light-locker-command', '--lock']
elif desktop_session == 'mate' and Utility.command_exist(
'mate-screensaver-command'):
return ['mate-screensaver-command', '--lock']
elif desktop_session == 'kde' or 'plasma' in desktop_session or desktop_session.startswith(
'kubuntu') or os.environ.get('KDE_FULL_SESSION') == 'true':
return [
'qdbus', 'org.freedesktop.ScreenSaver', '/ScreenSaver', 'Lock'
]
elif desktop_session in ['gnome', 'unity', 'budgie-desktop'
] or desktop_session.startswith('ubuntu'):
if Utility.command_exist('gnome-screensaver-command'):
return ['gnome-screensaver-command', '--lock']
# From Gnome 3.8 no gnome-screensaver-command
return [
'dbus-send', '--type=method_call',
'--dest=org.gnome.ScreenSaver', '/org/gnome/ScreenSaver',
'org.gnome.ScreenSaver.Lock'
]
elif os.environ.get('GNOME_DESKTOP_SESSION_ID'):
if 'deprecated' not in os.environ.get(
'GNOME_DESKTOP_SESSION_ID') and Utility.command_exist(
'gnome-screensaver-command'):
# Gnome 2
return ['gnome-screensaver-command', '--lock']
return None
def __init__(self, config, language, languages, able_to_lock_screen,
on_save_settings, glade_file):
self.config = config
self.on_save_settings = on_save_settings
self.languages = []
builder = Gtk.Builder()
builder.add_from_file(glade_file)
builder.connect_signals(self)
# Get the UI components
self.window = builder.get_object('window_settings')
self.spin_short_break_duration = builder.get_object(
'spin_short_break_duration')
self.spin_long_break_duration = builder.get_object(
'spin_long_break_duration')
self.spin_interval_between_two_breaks = builder.get_object(
'spin_interval_between_two_breaks')
self.spin_short_between_long = builder.get_object(
'spin_short_between_long')
self.spin_time_to_prepare = builder.get_object('spin_time_to_prepare')
self.spin_idle_time_to_pause = builder.get_object(
'spin_idle_time_to_pause')
self.spin_postpone_duration = builder.get_object(
'spin_postpone_duration')
self.switch_show_time_in_tray = builder.get_object(
'switch_show_time_in_tray')
self.switch_strict_break = builder.get_object('switch_strict_break')
self.switch_postpone = builder.get_object('switch_postpone')
self.switch_audible_alert = builder.get_object('switch_audible_alert')
self.cmb_language = builder.get_object('cmb_language')
self.switch_screen_lock = builder.get_object('switch_screen_lock')
self.spin_time_to_screen_lock = builder.get_object(
'spin_time_to_screen_lock')
# Translate the UI labels
builder.get_object('lbl_short_break').set_label(
language['ui_controls']['short_break_duration'])
builder.get_object('lbl_long_break').set_label(
language['ui_controls']['long_break_duration'])
builder.get_object('lbl_interval_bettween_breaks').set_label(
language['ui_controls']['interval_between_two_breaks'])
builder.get_object('lbl_short_per_long').set_label(
language['ui_controls']
['no_of_short_breaks_between_two_long_breaks'])
builder.get_object('lbl_time_to_prepare').set_label(
language['ui_controls']['time_to_prepare_for_break'])
builder.get_object('lbl_idle_time_to_pause').set_label(
language['ui_controls']['idle_time'])
builder.get_object('lbl_postpone_duration').set_label(
language['ui_controls']['postpone_duration'])
builder.get_object('lbl_allow_postpone').set_label(
language['ui_controls']['allow_postpone'])
builder.get_object('lbl_show_time_in_tray').set_label(
language['ui_controls']['show_time_in_tray'])
builder.get_object('lbl_strict_break').set_label(
language['ui_controls']['strict_break'])
builder.get_object('lbl_audible_alert').set_label(
language['ui_controls']['audible_alert'])
builder.get_object('lbl_language').set_label(
language['ui_controls']['language'])
builder.get_object('lbl_enable_screen_lock').set_label(
language['ui_controls']['enable_screen_lock'])
builder.get_object('lbl_lock_screen_after').set_label(
language['ui_controls']['time_to_screen_lock'])
builder.get_object('btn_cancel').set_label(
language['ui_controls']['cancel'])
builder.get_object('btn_save').set_label(
language['ui_controls']['save'])
# Set the current values of input fields
self.spin_short_break_duration.set_value(
config['short_break_duration'])
self.spin_long_break_duration.set_value(config['long_break_duration'])
self.spin_interval_between_two_breaks.set_value(
config['break_interval'])
self.spin_short_between_long.set_value(
config['no_of_short_breaks_per_long_break'])
self.spin_time_to_prepare.set_value(config['pre_break_warning_time'])
self.spin_idle_time_to_pause.set_value(config['idle_time'])
self.spin_postpone_duration.set_value(config['postpone_duration'])
self.switch_show_time_in_tray.set_active(config['show_time_in_tray'])
self.switch_strict_break.set_active(config['strict_break'])
self.switch_audible_alert.set_active(config['audible_alert'])
self.spin_time_to_screen_lock.set_value(config['time_to_screen_lock'])
# Enable idle_time_to_pause only if xprintidle is available
self.spin_idle_time_to_pause.set_sensitive(
Utility.command_exist('xprintidle'))
# Enable optional audible alert only if pyaudio is available
self.switch_audible_alert.set_sensitive(Utility.pyaudio is not None)
self.switch_audible_alert.set_active(Utility.pyaudio is not None
and config['audible_alert'])
self.switch_screen_lock.set_sensitive(able_to_lock_screen)
self.switch_screen_lock.set_active(able_to_lock_screen
and config['enable_screen_lock'])
self.switch_postpone.set_active(config['allow_postpone']
and not config['strict_break'])
# Update relative states
# GtkSwitch state-set signal is available only from 3.14
if Gtk.get_minor_version() >= 14:
self.switch_strict_break.connect(
'state-set', self.on_switch_strict_break_activate)
self.switch_screen_lock.connect(
'state-set', self.on_switch_screen_lock_activate)
self.switch_postpone.connect('state-set',
self.on_switch_postpone_activate)
self.on_switch_strict_break_activate(
self.switch_strict_break,
self.switch_strict_break.get_active())
self.on_switch_screen_lock_activate(
self.switch_screen_lock, self.switch_screen_lock.get_active())
self.on_switch_postpone_activate(self.switch_postpone,
self.switch_postpone.get_active())
# Initialize the language combobox
language_list_store = Gtk.ListStore(GObject.TYPE_STRING)
language_index = 2
lang_code = config['language']
# Add 'System Language' as the first option
language_list_store.append(
[language['ui_controls']['system_language']])
language_list_store.append(['-'])
self.languages.append('system')
self.languages.append('system') # Dummy record for row separator
if 'system' == lang_code:
self.cmb_language.set_active(0)
for key in sorted(languages.keys()):
language_list_store.append([languages[key]])
self.languages.append(key)
if key == lang_code:
self.cmb_language.set_active(language_index)
language_index += 1
self.cmb_language.set_model(language_list_store)
self.cmb_language.set_row_separator_func(
lambda m, i: m.get_value(i, 0) == '-')
cell = Gtk.CellRendererText()
self.cmb_language.pack_start(cell, True)
self.cmb_language.add_attribute(cell, 'text', 0)