158 lines
7.3 KiB
Python
158 lines
7.3 KiB
Python
# 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 gi
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gi.require_version('Gtk', '3.0')
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from gi.repository import Gtk, Gdk, GdkX11, GObject
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import Utility
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class SettingsDialog:
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"""
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Create and initialize SettingsDialog instance.
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"""
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def __init__(self, config, language, languages, on_save_settings, glade_file):
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self.config = config
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self.on_save_settings = on_save_settings
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self.languages = []
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builder = Gtk.Builder()
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builder.add_from_file(glade_file)
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builder.connect_signals(self)
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# Get the UI components
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self.window = builder.get_object('window_settings')
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self.spin_short_break_duration = builder.get_object('spin_short_break_duration')
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self.spin_long_break_duration = builder.get_object('spin_long_break_duration')
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self.spin_interval_between_two_breaks = builder.get_object('spin_interval_between_two_breaks')
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self.spin_short_between_long = builder.get_object('spin_short_between_long')
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self.spin_time_to_prepare = builder.get_object('spin_time_to_prepare')
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self.spin_idle_time_to_pause = builder.get_object('spin_idle_time_to_pause')
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self.spin_postpone_duration = builder.get_object('spin_postpone_duration')
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self.switch_strict_break = builder.get_object('switch_strict_break')
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self.switch_audible_alert = builder.get_object('switch_audible_alert')
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self.cmb_language = builder.get_object('cmb_language')
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self.switch_screen_lock = builder.get_object('switch_screen_lock')
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self.spin_time_to_screen_lock = builder.get_object('spin_time_to_screen_lock')
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# Translate the UI labels
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builder.get_object('lbl_short_break').set_label(language['ui_controls']['short_break_duration'])
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builder.get_object('lbl_long_break').set_label(language['ui_controls']['long_break_duration'])
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builder.get_object('lbl_interval_bettween_breaks').set_label(language['ui_controls']['interval_between_two_breaks'])
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builder.get_object('lbl_short_per_long').set_label(language['ui_controls']['no_of_short_breaks_between_two_long_breaks'])
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builder.get_object('lbl_time_to_prepare').set_label(language['ui_controls']['time_to_prepare_for_break'])
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builder.get_object('lbl_idle_time_to_pause').set_label(language['ui_controls']['idle_time'])
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builder.get_object('lbl_postpone_duration').set_label(language['ui_controls']['postpone_duration'])
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builder.get_object('lbl_strict_break').set_label(language['ui_controls']['strict_break'])
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builder.get_object('lbl_audible_alert').set_label(language['ui_controls']['audible_alert'])
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builder.get_object('lbl_language').set_label(language['ui_controls']['language'])
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builder.get_object('lbl_enable_screen_lock').set_label(language['ui_controls']['enable_screen_lock'])
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builder.get_object('lbl_lock_screen_after').set_label(language['ui_controls']['time_to_screen_lock'])
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builder.get_object('btn_cancel').set_label(language['ui_controls']['cancel'])
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builder.get_object('btn_save').set_label(language['ui_controls']['save'])
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# Set the current values of input fields
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self.spin_short_break_duration.set_value(config['short_break_duration'])
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self.spin_long_break_duration.set_value(config['long_break_duration'])
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self.spin_interval_between_two_breaks.set_value(config['break_interval'])
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self.spin_short_between_long.set_value(config['no_of_short_breaks_per_long_break'])
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self.spin_time_to_prepare.set_value(config['pre_break_warning_time'])
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self.spin_idle_time_to_pause.set_value(config['idle_time'])
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self.spin_postpone_duration.set_value(config['postpone_duration'])
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self.switch_strict_break.set_active(config['strict_break'])
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self.switch_audible_alert.set_active(config['audible_alert'])
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self.switch_screen_lock.set_sensitive(Utility.is_desktop_lock_supported())
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self.switch_screen_lock.set_active(Utility.is_desktop_lock_supported() and config['enable_screen_lock'])
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self.spin_time_to_screen_lock.set_value(config['time_to_screen_lock'])
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self.on_switch_screen_lock_activate(self.switch_screen_lock, self.switch_screen_lock.get_active())
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# Initialize the language combobox
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language_list_store = Gtk.ListStore(GObject.TYPE_STRING)
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language_index = 2
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lang_code = config['language']
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# Add 'System Language' as the first option
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language_list_store.append([language['ui_controls']['system_language']])
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language_list_store.append(['-'])
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self.languages.append('system')
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self.languages.append('system') # Dummy record for row separator
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if 'system' == lang_code:
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self.cmb_language.set_active(0)
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for key in sorted(languages.keys()):
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language_list_store.append([languages[key]])
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self.languages.append(key)
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if key == lang_code:
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self.cmb_language.set_active(language_index)
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language_index += 1
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self.cmb_language.set_model(language_list_store)
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self.cmb_language.set_row_separator_func(lambda m,i: m.get_value(i, 0) == '-')
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cell = Gtk.CellRendererText()
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self.cmb_language.pack_start(cell, True)
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self.cmb_language.add_attribute(cell, 'text', 0)
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def show(self):
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"""
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Show the SettingsDialog.
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"""
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self.window.show_all()
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def on_switch_screen_lock_activate(self, switch, state):
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"""
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Event handler to the state change of the screen_lock switch.
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Enable or disable the self.spin_time_to_screen_lock based on the state of the screen_lock switch.
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"""
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self.spin_time_to_screen_lock.set_sensitive(self.switch_screen_lock.get_active())
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def on_window_delete(self, *args):
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"""
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Event handler for Settings dialog close action.
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"""
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self.window.destroy()
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def on_save_clicked(self, button):
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"""
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Event handler for Save button click.
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"""
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self.config['short_break_duration'] = self.spin_short_break_duration.get_value_as_int()
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self.config['long_break_duration'] = self.spin_long_break_duration.get_value_as_int()
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self.config['break_interval'] = self.spin_interval_between_two_breaks.get_value_as_int()
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self.config['no_of_short_breaks_per_long_break'] = self.spin_short_between_long.get_value_as_int()
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self.config['pre_break_warning_time'] = self.spin_time_to_prepare.get_value_as_int()
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self.config['idle_time'] = self.spin_idle_time_to_pause.get_value_as_int()
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self.config['postpone_duration'] = self.spin_postpone_duration.get_value_as_int()
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self.config['strict_break'] = self.switch_strict_break.get_active()
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self.config['audible_alert'] = self.switch_audible_alert.get_active()
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self.config['language'] = self.languages[self.cmb_language.get_active()]
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self.config['time_to_screen_lock'] = self.spin_time_to_screen_lock.get_value_as_int()
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self.config['enable_screen_lock'] = self.switch_screen_lock.get_active()
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self.on_save_settings(self.config) # Call the provided save method
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self.window.destroy() # Close the settings window
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def on_cancel_clicked(self, button):
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"""
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Event handler for Cancel button click.
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"""
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self.window.destroy()
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