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https://github.com/elementary/gala.git
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Move AccentColorManager to settings-daemon (#1842)
This commit is contained in:
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GitHub
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3a042e273c
commit
6e50184ead
2
.github/workflows/main.yml
vendored
2
.github/workflows/main.yml
vendored
@ -31,7 +31,7 @@ jobs:
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- name: Install Dependencies
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run: |
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apt update
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apt install -y gettext gnome-settings-daemon-dev gsettings-desktop-schemas-dev libbamf3-dev libcanberra-dev libcanberra-gtk3-dev libclutter-1.0-dev libgee-0.8-dev libglib2.0-dev libgnome-desktop-3-dev libgranite-dev libgtk-3-dev ${{ matrix.mutter_pkg }} libplank-dev libxml2-utils libgexiv2-dev libsqlite3-dev meson valac valadoc
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apt install -y gettext gnome-settings-daemon-dev gsettings-desktop-schemas-dev libbamf3-dev libcanberra-dev libcanberra-gtk3-dev libclutter-1.0-dev libgee-0.8-dev libglib2.0-dev libgnome-desktop-3-dev libgranite-dev libgtk-3-dev ${{ matrix.mutter_pkg }} libplank-dev libxml2-utils libsqlite3-dev meson valac valadoc
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- name: Build
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env:
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DESTDIR: out
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@ -14,7 +14,6 @@ You'll need the following dependencies:
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* libcanberra-gtk3-dev
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* libclutter-1.0-dev (>= 1.12.0)
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* libgee-0.8-dev
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* libgexiv2-dev
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* libglib2.0-dev (>= 2.44)
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* libgnome-desktop-3-dev
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* libgranite-dev (>= 5.4.0)
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@ -96,7 +96,6 @@ gnome_desktop_dep = dependency('gnome-desktop-3.0')
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gsd_dep = dependency('gnome-settings-daemon', version: '>= @0@'.format(gsd_version_required))
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m_dep = cc.find_library('m', required: false)
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posix_dep = vala.find_library('posix', required: false)
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gexiv2_dep = dependency('gexiv2')
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sqlite3_dep = dependency('sqlite3')
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if get_option('systemd')
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systemd_dep = dependency('libsystemd')
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@ -175,7 +174,7 @@ endif
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add_project_arguments(vala_flags, language: 'vala')
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add_project_link_arguments(['-Wl,-rpath,@0@'.format(mutter_typelib_dir)], language: 'c')
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gala_base_dep = [canberra_dep, glib_dep, gobject_dep, gio_dep, gio_unix_dep, gmodule_dep, gee_dep, gtk_dep, mutter_dep, granite_dep, gnome_desktop_dep, m_dep, posix_dep, gexiv2_dep, sqlite3_dep, config_dep]
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gala_base_dep = [canberra_dep, glib_dep, gobject_dep, gio_dep, gio_unix_dep, gmodule_dep, gee_dep, gtk_dep, mutter_dep, granite_dep, gnome_desktop_dep, m_dep, posix_dep, sqlite3_dep, config_dep]
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if get_option('systemd')
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gala_base_dep += systemd_dep
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@ -1,173 +0,0 @@
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/*
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* Copyright 2021-2023 elementary, Inc. <https://elementary.io>
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* SPDX-License-Identifier: GPL-3.0-or-later
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* Authored by: Marius Meisenzahl <mariusmeisenzahl@gmail.com>
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*/
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public class Gala.AccentColorManager : Object {
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private const string INTERFACE_SCHEMA = "org.gnome.desktop.interface";
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private const string STYLESHEET_KEY = "gtk-theme";
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private const string TAG_ACCENT_COLOR = "Xmp.xmp.io.elementary.AccentColor";
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private const string THEME_BLUE = "io.elementary.stylesheet.blueberry";
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private const string THEME_MINT = "io.elementary.stylesheet.mint";
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private const string THEME_GREEN = "io.elementary.stylesheet.lime";
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private const string THEME_YELLOW = "io.elementary.stylesheet.banana";
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private const string THEME_ORANGE = "io.elementary.stylesheet.orange";
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private const string THEME_RED = "io.elementary.stylesheet.strawberry";
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private const string THEME_PINK = "io.elementary.stylesheet.bubblegum";
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private const string THEME_PURPLE = "io.elementary.stylesheet.grape";
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private const string THEME_BROWN = "io.elementary.stylesheet.cocoa";
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private const string THEME_GRAY = "io.elementary.stylesheet.slate";
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private Gala.AccountsService? gala_accounts_service = null;
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private Settings background_settings;
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private Settings interface_settings;
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private NamedColor[] theme_colors = {
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new NamedColor ("Blue", THEME_BLUE, new Drawing.Color.from_int (0x3689e6)),
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new NamedColor ("Mint", THEME_MINT, new Drawing.Color.from_int (0x28bca3)),
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new NamedColor ("Green", THEME_GREEN, new Drawing.Color.from_int (0x68b723)),
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new NamedColor ("Yellow", THEME_YELLOW, new Drawing.Color.from_int (0xf9c440)),
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new NamedColor ("Orange", THEME_ORANGE, new Drawing.Color.from_int (0xffa154)),
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new NamedColor ("Red", THEME_RED, new Drawing.Color.from_int (0xed5353)),
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new NamedColor ("Pink", THEME_PINK, new Drawing.Color.from_int (0xde3e80)),
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new NamedColor ("Purple", THEME_PURPLE, new Drawing.Color.from_int (0xa56de2)),
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new NamedColor ("Brown", THEME_BROWN, new Drawing.Color.from_int (0x8a715e)),
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new NamedColor ("Gray", THEME_GRAY, new Drawing.Color.from_int (0x667885))
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};
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construct {
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background_settings = new Settings ("org.gnome.desktop.background");
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interface_settings = new Settings (INTERFACE_SCHEMA);
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string? user_path = null;
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try {
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FDO.Accounts? accounts_service = GLib.Bus.get_proxy_sync (
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GLib.BusType.SYSTEM,
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"org.freedesktop.Accounts",
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"/org/freedesktop/Accounts"
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);
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user_path = accounts_service.find_user_by_name (GLib.Environment.get_user_name ());
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} catch (Error e) {
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critical (e.message);
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}
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if (user_path != null) {
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try {
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gala_accounts_service = GLib.Bus.get_proxy_sync (
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GLib.BusType.SYSTEM,
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"org.freedesktop.Accounts",
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user_path
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);
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((DBusProxy)gala_accounts_service).g_properties_changed.connect (() => {
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update_accent_color ();
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});
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} catch (Error e) {
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warning ("Unable to get AccountsService proxy, accent color preference may be incorrect");
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}
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}
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background_settings.changed["picture-options"].connect (update_accent_color);
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background_settings.changed["picture-uri"].connect (update_accent_color);
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background_settings.changed["primary-color"].connect (update_accent_color);
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update_accent_color ();
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}
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private void update_accent_color () {
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bool set_accent_color_auto = gala_accounts_service.prefers_accent_color == 0;
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if (!set_accent_color_auto) {
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return;
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}
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bool set_accent_color_based_on_primary_color = background_settings.get_enum ("picture-options") == 0;
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var current_stylesheet = interface_settings.get_string (STYLESHEET_KEY);
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debug ("Current stylesheet: %s", current_stylesheet);
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NamedColor? new_color = null;
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if (set_accent_color_based_on_primary_color) {
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var primary_color = background_settings.get_string ("primary-color");
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debug ("Current primary color: %s", primary_color);
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new_color = get_accent_color_based_on_primary_color (primary_color);
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} else {
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var picture_uri = background_settings.get_string ("picture-uri");
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debug ("Current wallpaper: %s", picture_uri);
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var accent_color_name = read_accent_color_name_from_exif (picture_uri);
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if (accent_color_name != null) {
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for (int i = 0; i < theme_colors.length; i++) {
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if (theme_colors[i].name == accent_color_name) {
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new_color = theme_colors[i];
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break;
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}
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}
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} else {
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new_color = get_accent_color_of_picture_simple (picture_uri);
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}
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}
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if (new_color != null && new_color.theme != current_stylesheet) {
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debug ("New stylesheet: %s", new_color.theme);
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interface_settings.set_string (
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STYLESHEET_KEY,
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new_color.theme
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);
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}
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}
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private string? read_accent_color_name_from_exif (string picture_uri) {
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string path = "";
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GExiv2.Metadata metadata;
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try {
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path = Filename.from_uri (picture_uri);
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metadata = new GExiv2.Metadata ();
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metadata.open_path (path);
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return metadata.try_get_tag_string (TAG_ACCENT_COLOR);
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} catch (Error e) {
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warning ("Error parsing exif metadata of \"%s\": %s", path, e.message);
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return null;
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}
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}
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private NamedColor? get_accent_color (ColorExtractor color_extractor) {
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var palette = new Gee.ArrayList<Drawing.Color> ();
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for (int i = 0; i < theme_colors.length; i++) {
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palette.add (theme_colors[i].color);
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}
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var index = color_extractor.get_dominant_color_index (palette);
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return theme_colors[index];
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}
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private NamedColor? get_accent_color_of_picture_simple (string picture_uri) {
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var file = File.new_for_uri (picture_uri);
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try {
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var pixbuf = new Gdk.Pixbuf.from_file (file.get_path ());
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var color_extractor = new ColorExtractor.from_pixbuf (pixbuf);
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return get_accent_color (color_extractor);
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} catch (Error e) {
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warning (e.message);
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}
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return null;
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}
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private NamedColor? get_accent_color_based_on_primary_color (string primary_color) {
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var granite_primary_color = new Drawing.Color.from_string (primary_color);
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var color_extractor = new ColorExtractor.from_primary_color (granite_primary_color);
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return get_accent_color (color_extractor);
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}
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}
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@ -1,95 +0,0 @@
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/*
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* Copyright 2021 elementary, Inc. (https://elementary.io)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or (at your option) any later version.
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*
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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 GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA
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*
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* Authored by: Marius Meisenzahl <mariusmeisenzahl@gmail.com>
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*/
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public class Gala.ColorExtractor : Object {
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private const double PERCENTAGE_SAMPLE_PIXELS = 0.01;
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public Gdk.Pixbuf? pixbuf { get; construct set; }
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public Drawing.Color? primary_color { get; construct set; }
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private Gee.List<Drawing.Color> pixels;
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public ColorExtractor.from_pixbuf (Gdk.Pixbuf pixbuf) {
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Object (pixbuf: pixbuf);
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pixels = convert_pixels_to_rgb (pixbuf.get_pixels_with_length (), pixbuf.has_alpha);
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}
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public ColorExtractor.from_primary_color (Drawing.Color primary_color) {
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Object (primary_color: primary_color);
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pixels = new Gee.ArrayList<Drawing.Color> ();
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pixels.add (primary_color);
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}
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public int get_dominant_color_index (Gee.List<Drawing.Color> palette) {
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int index = 0;
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var matches = new double[palette.size];
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pixels.foreach ((pixel) => {
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for (int i = 0; i < palette.size; i++) {
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var color = palette.get (i);
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var distance = Math.sqrt (
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Math.pow ((pixel.R - color.R), 2) +
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Math.pow ((pixel.G - color.G), 2) +
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Math.pow ((pixel.B - color.B), 2)
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);
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if (distance > 0.25) {
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continue;
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}
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matches[i] += 1.0 - distance;
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}
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return true;
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});
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double best_match = double.MIN;
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for (int i = 0; i < matches.length; i++) {
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if (matches[i] > best_match) {
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best_match = matches[i];
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index = i;
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}
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}
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return index;
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}
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private Gee.ArrayList<Drawing.Color> convert_pixels_to_rgb (uint8[] pixels, bool has_alpha) {
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var list = new Gee.ArrayList<Drawing.Color> ();
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int factor = 3 + (int) has_alpha;
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int step_size = (int) (pixels.length / factor * PERCENTAGE_SAMPLE_PIXELS);
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for (int i = 0; i < pixels.length / factor; i += step_size) {
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int offset = i * factor;
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double red = pixels[offset] / 255.0;
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double green = pixels[offset + 1] / 255.0;
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double blue = pixels[offset + 2] / 255.0;
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list.add (new Drawing.Color (red, green, blue, 0.0));
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}
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return list;
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}
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}
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@ -1,19 +0,0 @@
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/*
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* Copyright 2021-2023 elementary, Inc. <https://elementary.io>
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* SPDX-License-Identifier: GPL-3.0-or-later
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* Authored by: Marius Meisenzahl <mariusmeisenzahl@gmail.com>
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*/
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public class Gala.NamedColor : Object {
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public string name { get; construct set; }
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public string theme { get; construct set; }
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public Drawing.Color color { get; construct set; }
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public NamedColor (string name, string theme, Drawing.Color color) {
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Object (
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name: name,
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theme: theme,
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color: color
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);
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}
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}
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@ -1,9 +0,0 @@
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[DBus (name = "io.elementary.pantheon.AccountsService")]
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interface Gala.AccountsService : Object {
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public abstract int prefers_accent_color { get; }
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}
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[DBus (name = "org.freedesktop.Accounts")]
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interface Gala.FDO.Accounts : Object {
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public abstract string find_user_by_name (string username) throws GLib.Error;
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}
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@ -86,8 +86,6 @@ namespace Gala {
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*/
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private Zoom? zoom = null;
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private AccentColorManager accent_color_manager;
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private Clutter.Actor? tile_preview;
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private Meta.Window? moving; //place for the window that is being moved over
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@ -314,8 +312,6 @@ namespace Gala {
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Gtk.init (ref _args);
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}
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accent_color_manager = new AccentColorManager ();
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// initialize plugins and add default components if no plugin overrides them
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unowned var plugin_manager = PluginManager.get_default ();
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plugin_manager.initialize (this);
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@ -3,7 +3,6 @@ gala_bin_sources = files(
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'DBusAccelerator.vala',
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'DesktopIntegration.vala',
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'Dialogs.vala',
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'GalaAccountsServicePlugin.vala',
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'InternalUtils.vala',
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'KeyboardManager.vala',
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'Main.vala',
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@ -19,9 +18,6 @@ gala_bin_sources = files(
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'WindowTracker.vala',
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'WorkspaceManager.vala',
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'Zoom.vala',
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'AccentColor/AccentColorManager.vala',
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'AccentColor/ColorExtractor.vala',
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'AccentColor/NamedColor.vala',
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'Background/Animation.vala',
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'Background/Background.vala',
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'Background/BackgroundCache.vala',
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