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unlockDialog: Use GdmUtil.AuthPrompt instead of ModalDialog

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commit ea02380c15 made the login
screen stop using ModalDialog. It makes sense for the unlock
code to also stop using ModalDialog, too (for similar reasons).

Now that the login screen's auth prompt code has been separated
out, the unlock dialog can use it to get the buttons and spinners
etc, that it was previously getting from ModalDialog.

This commit drops the ModalDialog usage in the unlock dialog, and
makes the unlock dialog use GdmUtil.AuthPrompt instead.

https://bugzilla.gnome.org/show_bug.cgi?id=702308
This commit is contained in:
Ray Strode 2013-07-16 07:31:22 -04:00
parent 953f44bcc5
commit b4567acc6b
1 changed files with 60 additions and 97 deletions
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157
js/ui/unlockDialog.js
View File

@ -1,6 +1,7 @@
// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
const AccountsService = imports.gi.AccountsService;
const Atk = imports.gi.Atk;
const Clutter = imports.gi.Clutter;
const Gdm = imports.gi.Gdm;
const Gio = imports.gi.Gio;
@ -12,10 +13,9 @@ const Signals = imports.signals;
const Shell = imports.gi.Shell;
const St = imports.gi.St;
const Layout = imports.ui.layout;
const Main = imports.ui.main;
const ModalDialog = imports.ui.modalDialog;
const Panel = imports.ui.panel;
const ShellEntry = imports.ui.shellEntry;
const Tweener = imports.ui.tweener;
const UserWidget = imports.ui.userWidget;
@ -28,14 +28,14 @@ const IDLE_TIMEOUT = 2 * 60;
const UnlockDialog = new Lang.Class({
Name: 'UnlockDialog',
Extends: ModalDialog.ModalDialog,
_init: function(parentActor) {
this.parent({ shellReactive: true,
styleClass: 'login-dialog',
keybindingMode: Shell.KeyBindingMode.UNLOCK_SCREEN,
parentActor: parentActor
});
this.actor = new St.Widget({ accessible_role: Atk.Role.WINDOW,
style_class: 'login-dialog',
visible: false });
this.actor.add_constraint(new Layout.MonitorConstraint({ primary: true }));
parentActor.add_child(this.actor);
this._userManager = AccountsService.UserManager.get_default();
this._userName = GLib.get_user_name();
@ -56,62 +56,22 @@ const UnlockDialog = new Lang.Class({
this._userVerifier.connect('show-login-hint', Lang.bind(this, this._showLoginHint));
this._userVerifier.connect('hide-login-hint', Lang.bind(this, this._hideLoginHint));
this._userWidget = new UserWidget.UserWidget(this._user);
this.contentLayout.add_actor(this._userWidget.actor);
this._promptBox = new St.BoxLayout({ vertical: true });
this.actor.add_child(this._promptBox);
this._promptBox.add_constraint(new Clutter.AlignConstraint({ source: this.actor,
align_axis: Clutter.AlignAxis.BOTH,
factor: 0.5 }));
this._promptLayout = new St.BoxLayout({ style_class: 'login-dialog-prompt-layout',
vertical: true });
this._authPrompt = new GdmUtil.AuthPrompt();
this._authPrompt.setUser(this._user);
this._authPrompt.setPasswordChar('\u25cf');
this._authPrompt.nextButton.label = _("Unlock");
this._authPrompt.connect('cancel', Lang.bind(this, this._escape));
this._authPrompt.connect('next', Lang.bind(this, this._doUnlock));
this._promptLabel = new St.Label({ style_class: 'login-dialog-prompt-label' });
this._promptLayout.add(this._promptLabel,
{ x_align: St.Align.START });
this._promptEntry = new St.Entry({ style_class: 'login-dialog-prompt-entry',
can_focus: true });
this._promptEntry.clutter_text.connect('activate', Lang.bind(this, this._doUnlock));
this._promptEntry.clutter_text.set_password_char('\u25cf');
ShellEntry.addContextMenu(this._promptEntry, { isPassword: true });
this.setInitialKeyFocus(this._promptEntry);
this._promptEntry.clutter_text.connect('text-changed', Lang.bind(this, function() {
this._updateOkButtonSensitivity(this._promptEntry.text.length > 0);
}));
this._promptLayout.add(this._promptEntry,
{ expand: true,
x_fill: true });
this.contentLayout.add_actor(this._promptLayout);
this._promptMessage = new St.Label({ visible: false });
this.contentLayout.add(this._promptMessage, { x_fill: true });
this._promptLoginHint = new St.Label({ style_class: 'login-dialog-prompt-login-hint' });
this._promptLoginHint.hide();
this.contentLayout.add_actor(this._promptLoginHint);
this._promptBox.add_child(this._authPrompt.actor);
this.allowCancel = false;
this.buttonLayout.visible = true;
this.addButton({ label: _("Cancel"),
action: Lang.bind(this, this._escape),
key: Clutter.KEY_Escape },
{ expand: true,
x_fill: false,
y_fill: false,
x_align: St.Align.START,
y_align: St.Align.MIDDLE });
this.placeSpinner({ expand: false,
x_fill: false,
y_fill: false,
x_align: St.Align.END,
y_align: St.Align.MIDDLE });
this._okButton = this.addButton({ label: _("Unlock"),
action: Lang.bind(this, this._doUnlock),
default: true },
{ expand: false,
x_fill: false,
y_fill: false,
x_align: St.Align.END,
y_align: St.Align.MIDDLE });
let screenSaverSettings = new Gio.Settings({ schema: 'org.gnome.desktop.screensaver' });
if (screenSaverSettings.get_boolean('user-switch-enabled')) {
@ -124,9 +84,7 @@ const UnlockDialog = new Lang.Class({
x_align: St.Align.START,
x_fill: true });
this._otherUserButton.connect('clicked', Lang.bind(this, this._otherUserClicked));
this.dialogLayout.add(this._otherUserButton,
{ x_align: St.Align.START,
x_fill: false });
this._promptBox.add_child(this._otherUserButton);
} else {
this._otherUserButton = null;
}
@ -136,35 +94,23 @@ const UnlockDialog = new Lang.Class({
let batch = new Batch.Hold();
this._userVerifier.begin(this._userName, batch);
Main.ctrlAltTabManager.addGroup(this.dialogLayout, _("Unlock Window"), 'dialog-password-symbolic');
Main.ctrlAltTabManager.addGroup(this.actor, _("Unlock Window"), 'dialog-password-symbolic');
this._idleMonitor = new GnomeDesktop.IdleMonitor();
this._idleWatchId = this._idleMonitor.add_idle_watch(IDLE_TIMEOUT * 1000, Lang.bind(this, this._escape));
},
_updateSensitivity: function(sensitive) {
this._promptEntry.reactive = sensitive;
this._promptEntry.clutter_text.editable = sensitive;
this._updateOkButtonSensitivity(sensitive && this._promptEntry.text.length > 0);
this._authPrompt.updateSensitivity(sensitive);
if (this._otherUserButton) {
this._otherUserButton.reactive = sensitive;
this._otherUserButton.can_focus = sensitive;
}
},
_updateOkButtonSensitivity: function(sensitive) {
this._okButton.reactive = sensitive;
this._okButton.can_focus = sensitive;
},
_showMessage: function(userVerifier, message, styleClass) {
if (message) {
this._promptMessage.text = message;
this._promptMessage.styleClass = styleClass;
GdmUtil.fadeInActor(this._promptMessage);
} else {
GdmUtil.fadeOutActor(this._promptMessage);
}
this._authPrompt.setMessage(message, styleClass);
},
_onAskQuestion: function(verifier, serviceName, question, passwordChar) {
@ -175,28 +121,26 @@ const UnlockDialog = new Lang.Class({
return;
}
this._promptLabel.text = question;
if (!this._firstQuestion)
this._promptEntry.text = '';
else
this._firstQuestion = false;
this._promptEntry.clutter_text.set_password_char(passwordChar);
this._promptEntry.menu.isPassword = passwordChar != '';
this._authPrompt.setPasswordChar(passwordChar);
this._authPrompt.setQuestion(question);
this._currentQuery = serviceName;
this._updateSensitivity(true);
this.setWorking(false);
this._authPrompt.stopSpinning();
},
_showLoginHint: function(verifier, message) {
this._promptLoginHint.set_text(message)
GdmUtil.fadeInActor(this._promptLoginHint);
this._authPrompt.setHint(message);
},
_hideLoginHint: function() {
GdmUtil.fadeOutActor(this._promptLoginHint);
this._authPrompt.setHint(null);
},
_doUnlock: function() {
@ -206,7 +150,7 @@ const UnlockDialog = new Lang.Class({
// the actual reply to GDM will be sent as soon as asked
this._firstQuestionAnswer = this._promptEntry.text;
this._updateSensitivity(false);
this.setWorking(true);
this._authPrompt.startSpinning();
return;
}
@ -217,9 +161,9 @@ const UnlockDialog = new Lang.Class({
this._currentQuery = null;
this._updateSensitivity(false);
this.setWorking(true);
this._authPrompt.startSpinning();
this._userVerifier.answerQuery(query, this._promptEntry.text);
this._userVerifier.answerQuery(query, this._authPrompt.getAnswer());
},
_onVerificationComplete: function() {
@ -238,12 +182,10 @@ const UnlockDialog = new Lang.Class({
this._firstQuestion = true;
this._userVerified = false;
this._promptEntry.text = '';
this._promptEntry.clutter_text.set_password_char('\u25cf');
this._promptEntry.menu.isPassword = true;
this._authPrompt.clear();
this._updateSensitivity(false);
this.setWorking(false);
this._authPrompt.stopSpinning();
},
_escape: function() {
@ -262,13 +204,12 @@ const UnlockDialog = new Lang.Class({
destroy: function() {
this._userVerifier.clear();
this.actor.destroy();
if (this._idleWatchId) {
this._idleMonitor.remove_watch(this._idleWatchId);
this._idleWatchId = 0;
}
this.parent();
},
cancel: function() {
@ -278,7 +219,7 @@ const UnlockDialog = new Lang.Class({
},
addCharacter: function(unichar) {
this._promptEntry.clutter_text.insert_unichar(unichar);
this._authPrompt.addCharacter(unichar);
},
finish: function(onComplete) {
@ -292,6 +233,28 @@ const UnlockDialog = new Lang.Class({
this._userVerifier.disconnect(signalId);
onComplete();
}));
},
open: function(timestamp) {
this.actor.show();
if (this._isModal)
return true;
if (!Main.pushModal(this.actor, { timestamp: timestamp,
keybindingMode: Shell.KeyBindingMode.UNLOCK_SCREEN }))
return false;
this._isModal = true;
return true;
},
popModal: function(timestamp) {
if (this._isModal) {
Main.popModal(this.actor, timestamp);
this._isModal = false;
}
}
});
Signals.addSignalMethods(UnlockDialog.prototype);