screenShield: Move background to Unlock Dialog

In addition to that, remove the ClutterBoxLayout that is set as
the layout manager of the Unlock Dialog, and apply the primary
monitor constraint to the child St.BoxLayout instead.

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/872
This commit is contained in:
Georges Basile Stavracas Neto 2019-11-28 19:16:55 -03:00
parent 7274ed52dd
commit 57cff9a48b
2 changed files with 51 additions and 49 deletions

View File

@ -4,7 +4,6 @@ const { AccountsService, Clutter, Gio,
GLib, Graphene, Meta, Shell, St } = imports.gi;
const Signals = imports.signals;
const Background = imports.ui.background;
const GnomeSession = imports.misc.gnomeSession;
const Layout = imports.ui.layout;
const OVirt = imports.gdm.oVirt;
@ -27,9 +26,6 @@ const DISABLE_LOCK_KEY = 'disable-lock-screen';
const LOCKED_STATE_STR = 'screenShield.locked';
const BLUR_BRIGHTNESS = 0.55;
const BLUR_RADIUS = 200;
// fraction of screen height the arrow must reach before completing
// the slide up automatically
var ARROW_DRAG_THRESHOLD = 0.1;
@ -80,15 +76,6 @@ var ScreenShield = class {
this._lockScreenGroup.add_actor(this._lockScreenContents);
this._backgroundGroup = new Clutter.Actor();
this._lockScreenGroup.add_actor(this._backgroundGroup);
this._lockScreenGroup.set_child_below_sibling(this._backgroundGroup, null);
this._bgManagers = [];
this._updateBackgrounds();
Main.layoutManager.connect('monitors-changed', this._updateBackgrounds.bind(this));
this._dragAction = new Clutter.GestureAction();
this._dragAction.connect('gesture-begin', this._onDragBegin.bind(this));
this._dragAction.connect('gesture-progress', this._onDragMotion.bind(this));
@ -194,40 +181,6 @@ var ScreenShield = class {
this._syncInhibitor();
}
_createBackground(monitorIndex) {
let monitor = Main.layoutManager.monitors[monitorIndex];
let widget = new St.Widget({ style_class: 'screen-shield-background',
x: monitor.x,
y: monitor.y,
width: monitor.width,
height: monitor.height });
let bgManager = new Background.BackgroundManager({ container: widget,
monitorIndex,
controlPosition: false,
settingsSchema: SCREENSAVER_SCHEMA });
this._bgManagers.push(bgManager);
this._backgroundGroup.add_child(widget);
widget.add_effect(new Shell.BlurEffect({
brightness: BLUR_BRIGHTNESS,
blur_radius: BLUR_RADIUS,
}));
}
_updateBackgrounds() {
for (let i = 0; i < this._bgManagers.length; i++)
this._bgManagers[i].destroy();
this._bgManagers = [];
this._backgroundGroup.destroy_all_children();
for (let i = 0; i < Main.layoutManager.monitors.length; i++)
this._createBackground(i);
}
_liftShield(velocity) {
if (this._isLocked) {
if (this._ensureUnlockDialog(true /* allowCancel */))

View File

@ -4,6 +4,7 @@
const { AccountsService, Atk, Clutter, Gdm, Gio,
GnomeDesktop, GLib, GObject, Meta, Shell, St } = imports.gi;
const Background = imports.ui.background;
const Layout = imports.ui.layout;
const Main = imports.ui.main;
const MessageTray = imports.ui.messageTray;
@ -13,6 +14,11 @@ const AuthPrompt = imports.gdm.authPrompt;
// The timeout before going back automatically to the lock screen (in seconds)
const IDLE_TIMEOUT = 2 * 60;
const SCREENSAVER_SCHEMA = 'org.gnome.desktop.screensaver';
const BLUR_BRIGHTNESS = 0.55;
const BLUR_RADIUS = 200;
const SUMMARY_ICON_SIZE = 48;
var NotificationsBox = GObject.registerClass({
@ -323,13 +329,21 @@ var UnlockDialog = GObject.registerClass({
super._init({
accessible_role: Atk.Role.WINDOW,
style_class: 'login-dialog',
layout_manager: new Clutter.BoxLayout(),
visible: false,
});
this.add_constraint(new Layout.MonitorConstraint({ primary: true }));
parentActor.add_child(this);
// Background
this._backgroundGroup = new Clutter.Actor();
this.add_child(this._backgroundGroup);
this.set_child_below_sibling(this._backgroundGroup, null);
this._bgManagers = [];
this._updateBackgrounds();
Main.layoutManager.connect('monitors-changed', this._updateBackgrounds.bind(this));
this._userManager = AccountsService.UserManager.get_default();
this._userName = GLib.get_user_name();
this._user = this._userManager.get_user(this._userName);
@ -340,6 +354,7 @@ var UnlockDialog = GObject.registerClass({
x_expand: true,
y_expand: true });
this.add_child(this._promptBox);
this._promptBox.add_constraint(new Layout.MonitorConstraint({ primary: true }));
this._clock = new Clock();
this._promptBox.add_child(this._clock);
@ -387,6 +402,40 @@ var UnlockDialog = GObject.registerClass({
this.connect('destroy', this._onDestroy.bind(this));
}
_createBackground(monitorIndex) {
let monitor = Main.layoutManager.monitors[monitorIndex];
let widget = new St.Widget({ style_class: 'screen-shield-background',
x: monitor.x,
y: monitor.y,
width: monitor.width,
height: monitor.height });
let bgManager = new Background.BackgroundManager({ container: widget,
monitorIndex,
controlPosition: false,
settingsSchema: SCREENSAVER_SCHEMA });
this._bgManagers.push(bgManager);
this._backgroundGroup.add_child(widget);
widget.add_effect(new Shell.BlurEffect({
brightness: BLUR_BRIGHTNESS,
blur_radius: BLUR_RADIUS,
}));
}
_updateBackgrounds() {
for (let i = 0; i < this._bgManagers.length; i++)
this._bgManagers[i].destroy();
this._bgManagers = [];
this._backgroundGroup.destroy_all_children();
for (let i = 0; i < Main.layoutManager.monitors.length; i++)
this._createBackground(i);
}
_updateSensitivity(sensitive) {
this._authPrompt.updateSensitivity(sensitive);