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🔧 Port to ESM

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This commit is contained in:
Simon Schneegans
2023-08-07 12:57:38 +02:00
parent 505289376e
commit d1cddb129d
5 changed files with 131 additions and 159 deletions
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extension.js
+53 -70
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@@ -44,19 +44,11 @@ import TVEffect from './src/effects/TVEffect.js';
import TVGlitch from './src/effects/TVGlitch.js';
import Wisps from './src/effects/Wisps.js';
const Main = imports.ui.main;
const Workspace = imports.ui.workspace.Workspace;
import * as Main from 'resource:///org/gnome/shell/ui/main.js';
import {Workspace} from 'resource:///org/gnome/shell/ui/workspace.js';
import {WindowPreview} from 'resource:///org/gnome/shell/ui/windowPreview.js';
import {Extension} from 'resource:///org/gnome/shell/extensions/extension.js';
// The WindowPreview class is only available on GNOME Shell 3.38+;
let WindowPreview = null;
try {
WindowPreview = imports.ui.windowPreview.WindowPreview;
} catch (error) {
// Nothing to be done, we are on GNOME Shell 3.36.
}
const ExtensionUtils = imports.misc.extensionUtils;
const Me = imports.misc.extensionUtils.getCurrentExtension();
//////////////////////////////////////////////////////////////////////////////////////////
// This extensions modifies the window-close and window-open animations with all kinds //
@@ -67,7 +59,7 @@ const Me = imports.misc.extensionUtils.getCurrentExtension();
// to get this working. For more details, read the other comments in this file... //
//////////////////////////////////////////////////////////////////////////////////////////
export default class Extension {
export default class BurnMyWindows extends Extension {
// ------------------------------------------------------------------------ public stuff
@@ -101,22 +93,23 @@ export default class Extension {
];
// Load all of our resources.
this._resources = Gio.Resource.load(Me.path + '/resources/burn-my-windows.gresource');
this._resources =
Gio.Resource.load(this.path + '/resources/burn-my-windows.gresource');
Gio.resources_register(this._resources);
// Store a reference to the settings object.
this._settings = ExtensionUtils.getSettings();
this._settings = this.getSettings();
// Now we check whether the extension settings need to be migrated from a previous
// version. If this is the case, we defer the profile loading until this is finished.
const lastVersion = this._settings.get_int('last-extension-version');
if (lastVersion < Me.metadata.version) {
if (lastVersion < this.metadata.version) {
if (lastVersion <= 26) {
// If the profile migration fails for some reason, the callback will create a
// default profile instead.
fromVersion26().finally(() => {
this._loadProfiles();
this._settings.set_int('last-extension-version', Me.metadata.version);
this._settings.set_int('last-extension-version', this.metadata.version);
});
} else {
this._loadProfiles();
@@ -324,53 +317,50 @@ export default class Extension {
};
// With the code below, we hide the window-overlay (icon, label, close button) in the
// overview once the close-animation is running. As the WindowPreview class is only
// available on GNOME 3.38 and beyond, we cannot hide the overlay on GNOME 3.36.
if (WindowPreview) {
// overview once the close-animation is running.
// We will monkey-patch these methods.
this._origDeleteAll = WindowPreview.prototype._deleteAll;
this._origRestack = WindowPreview.prototype._restack;
this._origInit = WindowPreview.prototype._init;
// We will monkey-patch these methods.
this._origDeleteAll = WindowPreview.prototype._deleteAll;
this._origRestack = WindowPreview.prototype._restack;
this._origInit = WindowPreview.prototype._init;
// Whenever a WindowPreview is created, we connect to the referenced Meta.Window's
// 'unmanaged' signal to hide the overlay.
WindowPreview.prototype._init = function(...params) {
extensionThis._origInit.apply(this, params);
// Whenever a WindowPreview is created, we connect to the referenced Meta.Window's
// 'unmanaged' signal to hide the overlay.
WindowPreview.prototype._init = function(...params) {
extensionThis._origInit.apply(this, params);
// Hide the window's icon, name, and close button.
const connectionID = this.metaWindow.connect('unmanaged', () => {
if (this.window_container) {
this.overlayEnabled = false;
this._icon.visible = false;
}
});
// Make sure to not call the callback above if the Meta.Window was not unmanaged
// before leaving the overview.
this.connect('destroy', () => {
this.metaWindow.disconnect(connectionID);
});
};
// The _deleteAll is called when the user clicks the X in the overview. We should
// not attempt to close windows twice. Due to the animation in the overview, the
// close button can be clicked twice which normally would lead to a crash.
WindowPreview.prototype._deleteAll = function() {
if (!this._closeRequested) {
extensionThis._origDeleteAll.apply(this);
// Hide the window's icon, name, and close button.
const connectionID = this.metaWindow.connect('unmanaged', () => {
if (this.window_container) {
this.overlayEnabled = false;
this._icon.visible = false;
}
};
});
// This is required, else WindowPreview's _restack() which is called by the
// "this.overlayEnabled = false", sometimes tries to access an already delete
// WindowPreview.
WindowPreview.prototype._restack = function() {
if (!this._closeRequested) {
extensionThis._origRestack.apply(this);
}
};
}
// Make sure to not call the callback above if the Meta.Window was not unmanaged
// before leaving the overview.
this.connect('destroy', () => {
this.metaWindow.disconnect(connectionID);
});
};
// The _deleteAll is called when the user clicks the X in the overview. We should
// not attempt to close windows twice. Due to the animation in the overview, the
// close button can be clicked twice which normally would lead to a crash.
WindowPreview.prototype._deleteAll = function() {
if (!this._closeRequested) {
extensionThis._origDeleteAll.apply(this);
}
};
// This is required, else WindowPreview's _restack() which is called by the
// "this.overlayEnabled = false", sometimes tries to access an already delete
// WindowPreview.
WindowPreview.prototype._restack = function() {
if (!this._closeRequested) {
extensionThis._origRestack.apply(this);
}
};
}
// This function could be called after the extension is uninstalled, disabled in GNOME
@@ -395,11 +385,9 @@ export default class Extension {
Main.wm._shouldAnimateActor = this._origShouldAnimateActor;
Main.wm._waitForOverviewToHide = this._origWaitForOverviewToHide;
if (WindowPreview) {
WindowPreview.prototype._deleteAll = this._origDeleteAll;
WindowPreview.prototype._restack = this._origRestack;
WindowPreview.prototype._init = this._origInit;
}
WindowPreview.prototype._deleteAll = this._origDeleteAll;
WindowPreview.prototype._restack = this._origRestack;
WindowPreview.prototype._init = this._origInit;
this._settings = null;
}
@@ -415,7 +403,7 @@ export default class Extension {
_loadProfiles() {
// Get all currently available profiles.
const profileManager = new ProfileManager();
const profileManager = new ProfileManager(this.metadata);
this._profiles = profileManager.getProfiles();
// Whenever the properties of a profile is changed in the settings, we may have to
@@ -666,8 +654,3 @@ export default class Extension {
return shader == null;
}
}
// This function is called once when the extension is loaded, not enabled.
function init() {
return new Extension();
}