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// -*- mode: js2; indent-tabs-mode: nil; js2-basic-offset: 4 -*-
const Gio = imports.gi.Gio;
const GLib = imports.gi.GLib;
const Gtk = imports.gi.Gtk;
const Tweener = imports.ui.tweener;
const Clutter = imports.gi.Clutter;
const St = imports.gi.St;
const Main = imports.ui.main;
const SETTINGS_SCHEMA = 'org.cinnamon';
const SETTINGS_KEY = 'startup-icon-name';
function Animation(primaryMonitorInfo, onComplete) {
this._init(primaryMonitorInfo, onComplete);
}
Animation.prototype = {
_init: function(primaryMonitorInfo, onComplete) {
this.onCompleteFunc = onComplete;
this.primaryMonitorInfo = primaryMonitorInfo;
this._icon_name = global.settings.get_string(SETTINGS_KEY);
this.failed = false;
this.shroud = null;
this.logo = null;
this.prepare()
},
prepare: function() {
try {
this.shroud = new Clutter.Actor({
reactive: false,
background_color: new Clutter.Color( { red: 0, green: 0, blue: 0, alpha: 255} )
});
let constraint = new Clutter.BindConstraint({ source: global.stage, coordinate: Clutter.BindCoordinate.ALL });
this.shroud.add_constraint(constraint);
Main.layoutManager.addChrome(this.shroud);
let icon_size = 128 * global.ui_scale;
let x = this.primaryMonitorInfo.x + this.primaryMonitorInfo.width / 2.0;
let y = this.primaryMonitorInfo.y + this.primaryMonitorInfo.height / 2.0;
if (this._icon_name) {
let gicon = null;
if (this._icon_name.includes("/")) {
if (GLib.file_test(this._icon_name, GLib.FileTest.EXISTS)) {
let file = Gio.File.new_for_path(this._icon_name);
gicon = new Gio.FileIcon({file: file});
} else {
global.logError("Startup logo image path invalid or file does not exist (%s)".format(this._icon_name));
}
} else {
if (Gtk.IconTheme.get_default().has_icon(this._icon_name)) {
gicon = new Gio.ThemedIcon({ name: this._icon_name });
} else {
global.logError("Startup logo icon name invalid or does not exist in current theme (%s)".format(this._icon_name));
}
}
if (gicon) {
this.logo = St.TextureCache.get_default().load_gicon(null, gicon, icon_size);
this.logo.x = x - (icon_size / 2);
this.logo.y = y - (icon_size / 2);
Main.layoutManager.addChrome(this.logo);
} else {
global.logError("Startup logo could not be loaded");
}
}
} catch (e) {
global.logError("Could not prepare startup animation: %s".format(e));
this.failed = true;
}
},
run: function() {
if (this.failed) {
this._finished();
return;
}
if (!this.logo) {
this._fade_shroud();
return;
}
try {
Tweener.addTween(this.logo,
{ time: .75,
opacity: 0,
transition: 'easeInExpo',
onComplete: this._fade_shroud,
onCompleteScope: this });
} catch (e) {
this._onError(e);
}
},
_fade_shroud: function() {
try {
Tweener.addTween(this.shroud,
{ time: .75,
transition: 'easeNone',
opacity: 0,
onComplete: this._finished,
onCompleteScope: this });
} catch (e) {
this._onError(e);
}
},
_onError: function(e) {
global.logError("Could not run startup animation: %s".format(e));
this._finished();
},
_finished: function() {
if (this.shroud) {
Main.layoutManager.removeChrome(this.shroud);
this.shroud = null;
}
if (this.logo) {
Main.layoutManager.removeChrome(this.logo);
this.logo = null;
}
this.onCompleteFunc();
}
};
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