screenShield: Move notification box to UnlockDialog

This commit is contained in:
Georges Basile Stavracas Neto 2019-10-07 16:19:30 -03:00
parent 9aa9431a32
commit b7feb71490
2 changed files with 280 additions and 272 deletions

View File

@ -45,266 +45,6 @@ var STANDARD_FADE_TIME = 10000;
var MANUAL_FADE_TIME = 300;
var CURTAIN_SLIDE_TIME = 300;
var NotificationsBox = class {
constructor() {
this.actor = new St.BoxLayout({ vertical: true,
name: 'screenShieldNotifications',
style_class: 'screen-shield-notifications-container' });
this._scrollView = new St.ScrollView({ x_fill: false, x_align: St.Align.START,
hscrollbar_policy: St.PolicyType.NEVER });
this._notificationBox = new St.BoxLayout({ vertical: true,
style_class: 'screen-shield-notifications-container' });
this._scrollView.add_actor(this._notificationBox);
this.actor.add(this._scrollView, { x_fill: true, x_align: St.Align.START });
this._sources = new Map();
Main.messageTray.getSources().forEach(source => {
this._sourceAdded(Main.messageTray, source, true);
});
this._updateVisibility();
this._sourceAddedId = Main.messageTray.connect('source-added', this._sourceAdded.bind(this));
}
destroy() {
if (this._sourceAddedId) {
Main.messageTray.disconnect(this._sourceAddedId);
this._sourceAddedId = 0;
}
let items = this._sources.entries();
for (let [source, obj] of items) {
this._removeSource(source, obj);
}
this.actor.destroy();
}
_updateVisibility() {
this._notificationBox.visible =
this._notificationBox.get_children().some(a => a.visible);
this.actor.visible = this._notificationBox.visible;
}
_makeNotificationCountText(count, isChat) {
if (isChat)
return ngettext("%d new message", "%d new messages", count).format(count);
else
return ngettext("%d new notification", "%d new notifications", count).format(count);
}
_makeNotificationSource(source, box) {
let sourceActor = new MessageTray.SourceActor(source, SUMMARY_ICON_SIZE);
box.add(sourceActor, { y_fill: true });
let textBox = new St.BoxLayout({ vertical: true });
box.add(textBox, { y_fill: false, y_align: St.Align.START });
let title = new St.Label({ text: source.title,
style_class: 'screen-shield-notification-label' });
textBox.add(title);
let count = source.unseenCount;
let countLabel = new St.Label({ text: this._makeNotificationCountText(count, source.isChat),
style_class: 'screen-shield-notification-count-text' });
textBox.add(countLabel);
box.visible = count != 0;
return [title, countLabel];
}
_makeNotificationDetailedSource(source, box) {
let sourceActor = new MessageTray.SourceActor(source, SUMMARY_ICON_SIZE);
let sourceBin = new St.Bin({ y_align: St.Align.START,
x_align: St.Align.START,
child: sourceActor });
box.add(sourceBin);
let textBox = new St.BoxLayout({ vertical: true });
box.add(textBox, { y_fill: false, y_align: St.Align.START });
let title = new St.Label({ text: source.title,
style_class: 'screen-shield-notification-label' });
textBox.add(title);
let visible = false;
for (let i = 0; i < source.notifications.length; i++) {
let n = source.notifications[i];
if (n.acknowledged)
continue;
let body = '';
if (n.bannerBodyText) {
body = n.bannerBodyMarkup
? n.bannerBodyText
: GLib.markup_escape_text(n.bannerBodyText, -1);
}
let label = new St.Label({ style_class: 'screen-shield-notification-count-text' });
label.clutter_text.set_markup('<b>' + n.title + '</b> ' + body);
textBox.add(label);
visible = true;
}
box.visible = visible;
return [title, null];
}
_shouldShowDetails(source) {
return source.policy.detailsInLockScreen ||
source.narrowestPrivacyScope == MessageTray.PrivacyScope.SYSTEM;
}
_showSource(source, obj, box) {
if (obj.detailed) {
[obj.titleLabel, obj.countLabel] = this._makeNotificationDetailedSource(source, box);
} else {
[obj.titleLabel, obj.countLabel] = this._makeNotificationSource(source, box);
}
box.visible = obj.visible && (source.unseenCount > 0);
}
_sourceAdded(tray, source, initial) {
let obj = {
visible: source.policy.showInLockScreen,
detailed: this._shouldShowDetails(source),
sourceDestroyId: 0,
sourceCountChangedId: 0,
sourceTitleChangedId: 0,
sourceUpdatedId: 0,
sourceBox: null,
titleLabel: null,
countLabel: null,
};
obj.sourceBox = new St.BoxLayout({ style_class: 'screen-shield-notification-source',
x_expand: true });
this._showSource(source, obj, obj.sourceBox);
this._notificationBox.add(obj.sourceBox, { x_fill: false, x_align: St.Align.START });
obj.sourceCountChangedId = source.connect('count-updated', source => {
this._countChanged(source, obj);
});
obj.sourceTitleChangedId = source.connect('title-changed', source => {
this._titleChanged(source, obj);
});
obj.policyChangedId = source.policy.connect('policy-changed', (policy, key) => {
if (key == 'show-in-lock-screen')
this._visibleChanged(source, obj);
else
this._detailedChanged(source, obj);
});
obj.sourceDestroyId = source.connect('destroy', source => {
this._onSourceDestroy(source, obj);
});
this._sources.set(source, obj);
if (!initial) {
// block scrollbars while animating, if they're not needed now
let boxHeight = this._notificationBox.height;
if (this._scrollView.height >= boxHeight)
this._scrollView.vscrollbar_policy = St.PolicyType.NEVER;
let widget = obj.sourceBox;
let [, natHeight] = widget.get_preferred_height(-1);
widget.height = 0;
widget.ease({
height: natHeight,
mode: Clutter.AnimationMode.EASE_OUT_QUAD,
duration: 250,
onComplete: () => {
this._scrollView.vscrollbar_policy = St.PolicyType.AUTOMATIC;
widget.set_height(-1);
}
});
this._updateVisibility();
if (obj.sourceBox.visible)
this.emit('wake-up-screen');
}
}
_titleChanged(source, obj) {
obj.titleLabel.text = source.title;
}
_countChanged(source, obj) {
// A change in the number of notifications may change whether we show
// details.
let newDetailed = this._shouldShowDetails(source);
let oldDetailed = obj.detailed;
obj.detailed = newDetailed;
if (obj.detailed || oldDetailed != newDetailed) {
// A new notification was pushed, or a previous notification was destroyed.
// Give up, and build the list again.
obj.sourceBox.destroy_all_children();
obj.titleLabel = obj.countLabel = null;
this._showSource(source, obj, obj.sourceBox);
} else {
let count = source.unseenCount;
obj.countLabel.text = this._makeNotificationCountText(count, source.isChat);
}
obj.sourceBox.visible = obj.visible && (source.unseenCount > 0);
this._updateVisibility();
if (obj.sourceBox.visible)
this.emit('wake-up-screen');
}
_visibleChanged(source, obj) {
if (obj.visible == source.policy.showInLockScreen)
return;
obj.visible = source.policy.showInLockScreen;
obj.sourceBox.visible = obj.visible && source.unseenCount > 0;
this._updateVisibility();
if (obj.sourceBox.visible)
this.emit('wake-up-screen');
}
_detailedChanged(source, obj) {
let newDetailed = this._shouldShowDetails(source);
if (obj.detailed == newDetailed)
return;
obj.detailed = newDetailed;
obj.sourceBox.destroy_all_children();
obj.titleLabel = obj.countLabel = null;
this._showSource(source, obj, obj.sourceBox);
}
_onSourceDestroy(source, obj) {
this._removeSource(source, obj);
this._updateVisibility();
}
_removeSource(source, obj) {
obj.sourceBox.destroy();
obj.sourceBox = obj.titleLabel = obj.countLabel = null;
source.disconnect(obj.sourceDestroyId);
source.disconnect(obj.sourceCountChangedId);
source.disconnect(obj.sourceTitleChangedId);
source.policy.disconnect(obj.policyChangedId);
this._sources.delete(source);
}
};
Signals.addSignalMethods(NotificationsBox.prototype);
function clamp(value, min, max) {
return Math.max(min, Math.min(max, value));
}
@ -948,12 +688,6 @@ var ScreenShield = class {
this._lockScreenContents.add_actor(this._lockScreenContentsBox);
this._notificationsBox = new NotificationsBox();
this._wakeUpScreenId = this._notificationsBox.connect('wake-up-screen', this._wakeUpScreen.bind(this));
this._lockScreenContentsBox.add(this._notificationsBox.actor, { x_fill: true,
y_fill: true,
expand: true });
this._hasLockScreen = true;
}
@ -963,12 +697,6 @@ var ScreenShield = class {
}
_clearLockScreen() {
if (this._notificationsBox) {
this._notificationsBox.disconnect(this._wakeUpScreenId);
this._notificationsBox.destroy();
this._notificationsBox = null;
}
this._lockScreenContentsBox.destroy();
this._hasLockScreen = false;

View File

@ -6,12 +6,16 @@ const { AccountsService, Atk, Clutter, Gdm, Gio, GLib,
const Layout = imports.ui.layout;
const Main = imports.ui.main;
const MessageTray = imports.ui.messageTray;
const Signals = imports.signals;
const AuthPrompt = imports.gdm.authPrompt;
// The timeout before going back automatically to the lock screen (in seconds)
const IDLE_TIMEOUT = 2 * 60;
var SUMMARY_ICON_SIZE = 48;
var Clock = class {
constructor() {
this.actor = new St.BoxLayout({
@ -47,6 +51,266 @@ var Clock = class {
}
};
var NotificationsBox = class {
constructor() {
this.actor = new St.BoxLayout({ vertical: true,
name: 'screenShieldNotifications',
style_class: 'screen-shield-notifications-container' });
this._scrollView = new St.ScrollView({ x_fill: false, x_align: St.Align.START,
hscrollbar_policy: St.PolicyType.NEVER });
this._notificationBox = new St.BoxLayout({ vertical: true,
style_class: 'screen-shield-notifications-container' });
this._scrollView.add_actor(this._notificationBox);
this.actor.add(this._scrollView, { x_fill: true, x_align: St.Align.START });
this._sources = new Map();
Main.messageTray.getSources().forEach(source => {
this._sourceAdded(Main.messageTray, source, true);
});
this._updateVisibility();
this._sourceAddedId = Main.messageTray.connect('source-added', this._sourceAdded.bind(this));
}
destroy() {
if (this._sourceAddedId) {
Main.messageTray.disconnect(this._sourceAddedId);
this._sourceAddedId = 0;
}
let items = this._sources.entries();
for (let [source, obj] of items) {
this._removeSource(source, obj);
}
this.actor.destroy();
}
_updateVisibility() {
this._notificationBox.visible =
this._notificationBox.get_children().some(a => a.visible);
this.actor.visible = this._notificationBox.visible;
}
_makeNotificationCountText(count, isChat) {
if (isChat)
return ngettext("%d new message", "%d new messages", count).format(count);
else
return ngettext("%d new notification", "%d new notifications", count).format(count);
}
_makeNotificationSource(source, box) {
let sourceActor = new MessageTray.SourceActor(source, SUMMARY_ICON_SIZE);
box.add(sourceActor, { y_fill: true });
let textBox = new St.BoxLayout({ vertical: true });
box.add(textBox, { y_fill: false, y_align: St.Align.START });
let title = new St.Label({ text: source.title,
style_class: 'screen-shield-notification-label' });
textBox.add(title);
let count = source.unseenCount;
let countLabel = new St.Label({ text: this._makeNotificationCountText(count, source.isChat),
style_class: 'screen-shield-notification-count-text' });
textBox.add(countLabel);
box.visible = count != 0;
return [title, countLabel];
}
_makeNotificationDetailedSource(source, box) {
let sourceActor = new MessageTray.SourceActor(source, SUMMARY_ICON_SIZE);
let sourceBin = new St.Bin({ y_align: St.Align.START,
x_align: St.Align.START,
child: sourceActor });
box.add(sourceBin);
let textBox = new St.BoxLayout({ vertical: true });
box.add(textBox, { y_fill: false, y_align: St.Align.START });
let title = new St.Label({ text: source.title,
style_class: 'screen-shield-notification-label' });
textBox.add(title);
let visible = false;
for (let i = 0; i < source.notifications.length; i++) {
let n = source.notifications[i];
if (n.acknowledged)
continue;
let body = '';
if (n.bannerBodyText) {
body = n.bannerBodyMarkup
? n.bannerBodyText
: GLib.markup_escape_text(n.bannerBodyText, -1);
}
let label = new St.Label({ style_class: 'screen-shield-notification-count-text' });
label.clutter_text.set_markup('<b>' + n.title + '</b> ' + body);
textBox.add(label);
visible = true;
}
box.visible = visible;
return [title, null];
}
_shouldShowDetails(source) {
return source.policy.detailsInLockScreen ||
source.narrowestPrivacyScope == MessageTray.PrivacyScope.SYSTEM;
}
_showSource(source, obj, box) {
if (obj.detailed) {
[obj.titleLabel, obj.countLabel] = this._makeNotificationDetailedSource(source, box);
} else {
[obj.titleLabel, obj.countLabel] = this._makeNotificationSource(source, box);
}
box.visible = obj.visible && (source.unseenCount > 0);
}
_sourceAdded(tray, source, initial) {
let obj = {
visible: source.policy.showInLockScreen,
detailed: this._shouldShowDetails(source),
sourceDestroyId: 0,
sourceCountChangedId: 0,
sourceTitleChangedId: 0,
sourceUpdatedId: 0,
sourceBox: null,
titleLabel: null,
countLabel: null,
};
obj.sourceBox = new St.BoxLayout({ style_class: 'screen-shield-notification-source',
x_expand: true });
this._showSource(source, obj, obj.sourceBox);
this._notificationBox.add(obj.sourceBox, { x_fill: false, x_align: St.Align.START });
obj.sourceCountChangedId = source.connect('count-updated', source => {
this._countChanged(source, obj);
});
obj.sourceTitleChangedId = source.connect('title-changed', source => {
this._titleChanged(source, obj);
});
obj.policyChangedId = source.policy.connect('policy-changed', (policy, key) => {
if (key == 'show-in-lock-screen')
this._visibleChanged(source, obj);
else
this._detailedChanged(source, obj);
});
obj.sourceDestroyId = source.connect('destroy', source => {
this._onSourceDestroy(source, obj);
});
this._sources.set(source, obj);
if (!initial) {
// block scrollbars while animating, if they're not needed now
let boxHeight = this._notificationBox.height;
if (this._scrollView.height >= boxHeight)
this._scrollView.vscrollbar_policy = St.PolicyType.NEVER;
let widget = obj.sourceBox;
let [, natHeight] = widget.get_preferred_height(-1);
widget.height = 0;
widget.ease({
height: natHeight,
mode: Clutter.AnimationMode.EASE_OUT_QUAD,
duration: 250,
onComplete: () => {
this._scrollView.vscrollbar_policy = St.PolicyType.AUTOMATIC;
widget.set_height(-1);
}
});
this._updateVisibility();
if (obj.sourceBox.visible)
this.emit('wake-up-screen');
}
}
_titleChanged(source, obj) {
obj.titleLabel.text = source.title;
}
_countChanged(source, obj) {
// A change in the number of notifications may change whether we show
// details.
let newDetailed = this._shouldShowDetails(source);
let oldDetailed = obj.detailed;
obj.detailed = newDetailed;
if (obj.detailed || oldDetailed != newDetailed) {
// A new notification was pushed, or a previous notification was destroyed.
// Give up, and build the list again.
obj.sourceBox.destroy_all_children();
obj.titleLabel = obj.countLabel = null;
this._showSource(source, obj, obj.sourceBox);
} else {
let count = source.unseenCount;
obj.countLabel.text = this._makeNotificationCountText(count, source.isChat);
}
obj.sourceBox.visible = obj.visible && (source.unseenCount > 0);
this._updateVisibility();
if (obj.sourceBox.visible)
this.emit('wake-up-screen');
}
_visibleChanged(source, obj) {
if (obj.visible == source.policy.showInLockScreen)
return;
obj.visible = source.policy.showInLockScreen;
obj.sourceBox.visible = obj.visible && source.unseenCount > 0;
this._updateVisibility();
if (obj.sourceBox.visible)
this.emit('wake-up-screen');
}
_detailedChanged(source, obj) {
let newDetailed = this._shouldShowDetails(source);
if (obj.detailed == newDetailed)
return;
obj.detailed = newDetailed;
obj.sourceBox.destroy_all_children();
obj.titleLabel = obj.countLabel = null;
this._showSource(source, obj, obj.sourceBox);
}
_onSourceDestroy(source, obj) {
this._removeSource(source, obj);
this._updateVisibility();
}
_removeSource(source, obj) {
obj.sourceBox.destroy();
obj.sourceBox = obj.titleLabel = obj.countLabel = null;
source.disconnect(obj.sourceDestroyId);
source.disconnect(obj.sourceCountChangedId);
source.disconnect(obj.sourceTitleChangedId);
source.policy.disconnect(obj.policyChangedId);
this._sources.delete(source);
}
};
Signals.addSignalMethods(NotificationsBox.prototype);
var UnlockDialog = GObject.registerClass({
Signals: { 'failed': {} },
}, class UnlockDialog extends St.Widget {
@ -104,6 +368,10 @@ var UnlockDialog = GObject.registerClass({
this._otherUserButton = null;
}
this._notificationsBox = new NotificationsBox();
this._wakeUpScreenId = this._notificationsBox.connect('wake-up-screen', this._wakeUpScreen.bind(this));
this._mainBox.add_child(this._notificationsBox.actor);
this._authPrompt.reset();
this._updateSensitivity(true);
@ -151,9 +419,21 @@ var UnlockDialog = GObject.registerClass({
this._authPrompt.cancel();
}
_wakeUpScreen() {
// FIXME
//this._onUserBecameActive();
this.emit('wake-up-screen');
}
_onDestroy() {
this.popModal();
if (this._notificationsBox) {
this._notificationsBox.disconnect(this._wakeUpScreenId);
this._notificationsBox.destroy();
this._notificationsBox = null;
}
this._clock.destroy();
this._clock = null;