2016-10-23 18:40:41 +02:00
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#!/usr/bin/env python2
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2016-10-15 06:11:27 +02:00
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# Safe Eyes is a utility to remind you to take break frequently
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# to protect your eyes from eye strain.
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# Copyright (C) 2016 Gobinath
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import os
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import gi
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import json
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import shutil
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import errno
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from BreakScreen import BreakScreen
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from TrayIcon import TrayIcon
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from SettingsDialog import SettingsDialog
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from SafeEyesCore import SafeEyesCore
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from Notification import Notification
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gi.require_version('Gtk', '3.0')
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from gi.repository import Gtk
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# Define necessary paths
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bin_directory = os.path.dirname(os.path.realpath(__file__))
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config_file_path = os.path.join(os.path.expanduser('~'), '.config/safeeyes/safeeyes.json')
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style_sheet_path = os.path.join(os.path.expanduser('~'), '.config/safeeyes/style/safeeyes_style.css')
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break_screen_glade = os.path.join(bin_directory, "glade/break_screen.glade")
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settings_dialog_glade = os.path.join(bin_directory, "glade/settings_dialog.glade")
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system_config_file_path = os.path.join(bin_directory, "config/safeeyes.json")
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system_style_sheet_path = os.path.join(bin_directory, "config/style/safeeyes_style.css")
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def show_settings():
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settings_dialog = SettingsDialog(config, save_settings, settings_dialog_glade)
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settings_dialog.show()
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def show_notification():
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notification.show(config['pre_break_warning_time'])
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def show_alert(message):
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notification.close()
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# Hide and show tray icon if strict break is on
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# This feature is required because, by disabling Safe Eyes,
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# user can skip the break.
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2016-10-23 13:56:54 +02:00
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# if config['strict_break']:
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# tray_icon.hide_icon()
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2016-10-15 06:11:27 +02:00
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break_screen.show_message(message)
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def close_alert():
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# Hide and show tray icon if strict break is on
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# This feature is required because, by disabling Safe Eyes,
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# user can skip the break.
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2016-10-23 13:56:54 +02:00
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# if config['strict_break']:
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# tray_icon.show_icon()
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2016-10-15 06:11:27 +02:00
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break_screen.close()
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def on_countdown(count):
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break_screen.show_count_down(count)
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def on_quite():
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core.stop()
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notification.quite();
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Gtk.main_quit()
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def on_skipped():
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# Hide and show tray icon if strict break is on
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# This feature is required because, by disabling Safe Eyes,
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# user can skip the break.
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if config['strict_break']:
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tray_icon.show_icon()
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2016-10-23 13:56:54 +02:00
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core.skip_break()
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2016-10-15 06:11:27 +02:00
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def save_settings(config):
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# Write the configuration to file
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with open(config_file_path, 'w') as config_file:
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json.dump(config, config_file, indent=4, sort_keys=True)
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# Restart the core and intialize the components
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core.initialize(config)
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break_screen.initialize(config)
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def enable_safeeyes():
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2016-10-23 13:56:54 +02:00
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core.toggle_active_state()
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2016-10-15 06:11:27 +02:00
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def disable_safeeyes():
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2016-10-23 13:56:54 +02:00
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core.toggle_active_state()
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2016-10-15 06:11:27 +02:00
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def prepare_local_config_dir():
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config_dir_path = os.path.join(os.path.expanduser('~'), '.config/safeeyes/style')
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2016-10-15 19:10:08 +02:00
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startup_dir_path = os.path.join(os.path.expanduser('~'), '.config/autostart')
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2016-10-15 06:11:27 +02:00
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try:
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os.makedirs(config_dir_path)
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except OSError as exc:
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if exc.errno == errno.EEXIST and os.path.isdir(config_dir_path):
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pass
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else:
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raise
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if not os.path.isfile(config_file_path):
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shutil.copy2(system_config_file_path, config_file_path)
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2016-10-15 19:10:08 +02:00
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try:
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os.makedirs(startup_dir_path)
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except OSError as exc:
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if exc.errno == errno.EEXIST and os.path.isdir(startup_dir_path):
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pass
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else:
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raise
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2016-10-15 06:11:27 +02:00
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# Add to startup for the first time only
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2016-10-25 16:14:50 +02:00
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try:
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os.symlink("/usr/share/applications/safeeyes.desktop", os.path.join(startup_dir_path, "safeeyes.desktop"))
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except OSError as exc:
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pass
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2016-10-15 06:11:27 +02:00
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if not os.path.isfile(style_sheet_path):
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shutil.copy2(system_style_sheet_path, style_sheet_path)
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def main():
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prepare_local_config_dir()
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global break_screen
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global core
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global notification
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global config
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global tray_icon
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# Read the configuration
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with open(config_file_path) as config_file:
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config = json.load(config_file)
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tray_icon = TrayIcon(show_settings, enable_safeeyes, disable_safeeyes, on_quite)
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break_screen = BreakScreen(on_skipped, break_screen_glade, style_sheet_path)
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break_screen.initialize(config)
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core = SafeEyesCore(show_notification, show_alert, close_alert, on_countdown)
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core.initialize(config)
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core.start()
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notification = Notification()
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Gtk.main()
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main()
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