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/* -*- Mode: Vala; indent-tabs-mode: nil; tab-width: 4 -*-
*
* Copyright (C) 2011,2012 Canonical Ltd
* Copyright (C) 2015,2017 Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
* Copyright (C) 2022 Mihai Moldovan <ionic@ionic.de>
* Copyright (C) 2023 Robert Tari
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3 as
* published by the Free Software Foundation.
*
* 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/>.
*
* Authors: Robert Ancell <robert.ancell@canonical.com>
* Michael Terry <michael.terry@canonical.com>
* Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
* Robert Tari <robert@tari.in>
*/
[SingleInstance]
public class AGSettings : Object
{
public const string KEY_BACKGROUND = "background";
public const string KEY_BACKGROUND_COLOR = "background-color";
public const string KEY_HIGH_CONTRAST_BACKGROUND_COLOR = "high-contrast-background-color";
public const string KEY_BACKGROUND_MODE = "background-mode";
public const string KEY_DRAW_USER_BACKGROUNDS = "draw-user-backgrounds";
public const string KEY_DRAW_GRID = "draw-grid";
public const string KEY_SHOW_HOSTNAME = "show-hostname";
public const string KEY_SHOW_LOGIN_LABELS = "show-login-labels";
public const string KEY_LOGO = "logo";
public const string KEY_LOGO_ALPHA = "logo-alpha";
public const string KEY_THEME_NAME = "theme-name";
public const string KEY_HIGH_CONTRAST_THEME_NAME = "high-contrast-theme-name";
public const string KEY_ICON_THEME_NAME = "icon-theme-name";
public const string KEY_HIGH_CONTRAST_ICON_THEME_NAME = "high-contrast-icon-theme-name";
public const string KEY_CURSOR_THEME_NAME = "cursor-theme-name";
public const string KEY_CURSOR_THEME_SIZE = "cursor-theme-size";
public const string KEY_FONT_NAME = "font-name";
public const string KEY_XFT_ANTIALIAS = "xft-antialias";
public const string KEY_XFT_DPI = "xft-dpi";
public const string KEY_XFT_HINTSTYLE = "xft-hintstyle";
public const string KEY_XFT_RGBA = "xft-rgba";
public const string KEY_ONSCREEN_KEYBOARD = "onscreen-keyboard";
public const string KEY_ONSCREEN_KEYBOARD_LAYOUT = "onscreen-keyboard-layout";
public const string KEY_ONSCREEN_KEYBOARD_THEME = "onscreen-keyboard-theme";
public const string KEY_HIGH_CONTRAST_ONSCREEN_KEYBOARD_THEME = "high-contrast-onscreen-keyboard-theme";
public const string KEY_HIGH_CONTRAST = "high-contrast";
public const string KEY_SCREEN_READER = "screen-reader";
public const string KEY_PLAY_READY_SOUND = "play-ready-sound";
public const string KEY_INDICATORS = "indicators";
public const string KEY_HIDDEN_USERS = "hidden-users";
public const string KEY_GROUP_FILTER = "group-filter";
public const string KEY_IDLE_TIMEOUT = "idle-timeout";
public const string KEY_ACTIVATE_NUMLOCK = "activate-numlock";
public const string KEY_ONLY_ON_MONITOR = "only-on-monitor";
public const string KEY_REMOTE_SERVICE_CONFIGURE_URI = "remote-service-configure-uri";
public const string KEY_TOGGLEBOX_FONT_FGCOLOR = "togglebox-font-fgcolor";
public const string KEY_TOGGLEBOX_FONT_FGCOLOR_ACTIVE = "togglebox-font-fgcolor-active";
public const string KEY_TOGGLEBOX_FONT_FGCOLOR_SELECTED = "togglebox-font-fgcolor-selected";
public const string KEY_TOGGLEBOX_BUTTON_BGCOLOR = "togglebox-button-bgcolor";
public const string KEY_TOGGLEBOX_BUTTON_BGCOLOR_ACTIVE = "togglebox-button-bgcolor-active";
public const string KEY_TOGGLEBOX_BUTTON_BGCOLOR_SELECTED = "togglebox-button-bgcolor-selected";
public const string KEY_TOGGLEBOX_BUTTON_BORDERCOLOR = "togglebox-button-bordercolor";
public const string KEY_TOGGLEBOX_BUTTON_BORDERCOLOR_ACTIVE = "togglebox-button-bordercolor-active";
public const string KEY_TOGGLEBOX_BUTTON_BORDERCOLOR_SELECTED = "togglebox-button-bgcolor-selected";
public const string KEY_FLATBUTTON_BGCOLOR = "flatbutton-bgcolor";
public const string KEY_FLATBUTTON_BORDERCOLOR = "flatbutton-bordercolor";
public const string KEY_ENABLE_HIDPI = "enable-hidpi";
public const string KEY_FONT_SCALING = "font-scaling";
public const string KEY_MENUBAR_ALPHA = "menubar-alpha";
public const string KEY_HIDE_DEFAULT_XSESSION = "hide-default-xsession";
public const string KEY_HIDE_X11_SESSIONS = "hide-x11-sessions";
public const string KEY_HIDE_WAYLAND_SESSIONS = "hide-wayland-sessions";
public const string KEY_INCLUDEONLY_SESSIONS = "includeonly-sessions";
public const string KEY_EXCLUDED_SESSIONS = "excluded-sessions";
public const string KEY_SHUTDOWN_DIALOG_TIMEOUT = "shutdown-dialog-timeout";
public const string KEY_PREFERRED_SESSIONS = "preferred-sessions";
public static bool get_boolean (string key)
{
var gsettings = new Settings (SCHEMA);
return gsettings.get_boolean (key);
}
/* LP: 1006497 - utility function to make sure we have the key before trying to read it (which will segfault if the key isn't there) */
public static bool safe_get_boolean (string key, bool default)
{
var gsettings = new Settings (SCHEMA);
string[] keys = gsettings.list_keys ();
foreach (var k in keys)
if (k == key)
return gsettings.get_boolean (key);
/* key not in child list */
return default;
}
public static int get_integer (string key)
{
var gsettings = new Settings (SCHEMA);
return gsettings.get_int (key);
}
public static double get_double (string key)
{
var gsettings = new Settings (SCHEMA);
return gsettings.get_double (key);
}
public static string get_string (string key)
{
var gsettings = new Settings (SCHEMA);
return gsettings.get_string (key);
}
public static bool set_boolean (string key, bool value)
{
var gsettings = new Settings (SCHEMA);
return gsettings.set_boolean (key, value);
}
public static string[] get_strv (string key)
{
var gsettings = new Settings (SCHEMA);
return gsettings.get_strv (key);
}
public static bool set_strv (string key, string[] value)
{
var gsettings = new Settings (SCHEMA);
return gsettings.set_strv (key, value);
}
public AGSettings ()
{
}
construct {
/*
* This function is currently empty, but we'll keep it around,
* including this comment, because it's important to know what to do
* with it if it's needed.
*
* Since AGSettings is a SingleInstance class, this function will only
* be called once, as long as we make sure to create an instance early
* in the program cycle and keep a reference to it for the rest of its
* execution.
*
* In case you need to execute code once, whenever the first AGSettings
* instance is created, do it here.
*/
}
public bool high_contrast {
get {
return this.high_contrast_;
}
set {
debug ("Called high contrast setter with value %s", value.to_string ());
this.high_contrast_ = value;
/* Also sync back to dconf, so that this state is persistent. */
set_boolean (AGSettings.KEY_HIGH_CONTRAST, value);
var greeter = new ArcticaGreeter ();
greeter.switch_contrast (value);
var settings = Gtk.Settings.get_default ();
var theme_name = "";
var icon_theme_name = "";
if (value)
{
/* FIXME: We need to check for wrong theme names here and handle such flaws gracefully */
theme_name = AGSettings.get_string (AGSettings.KEY_HIGH_CONTRAST_THEME_NAME);
icon_theme_name = AGSettings.get_string (AGSettings.KEY_HIGH_CONTRAST_ICON_THEME_NAME);
debug ("Switching GTK Theme to high contrast theme \"%s\"", theme_name);
debug ("Switching icon theme to high contrast theme \"%s\"", icon_theme_name);
}
else
{
/* FIXME: We need to check for wrong theme names here and handle such flaws gracefully */
theme_name = AGSettings.get_string (AGSettings.KEY_THEME_NAME);
icon_theme_name = AGSettings.get_string (AGSettings.KEY_ICON_THEME_NAME);
debug ("Switching GTK Theme to default theme \"%s\"", theme_name);
debug ("Switching icon theme to default icon theme \"%s\"", icon_theme_name);
}
settings.set ("gtk-theme-name", theme_name);
settings.set ("gtk-icon-theme-name", icon_theme_name);
}
}
private const string SCHEMA = "org.ArcticaProject.arctica-greeter";
private bool high_contrast_ = AGSettings.get_boolean (AGSettings.KEY_HIGH_CONTRAST);
}
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