2 * Copyright (C) 2015-2016 Canonical, Ltd.
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; version 3.
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
13 * You should have received a copy of the GNU General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
18 import Ubuntu.Components 1.3
19 import "../Components"
24 property alias dragHandleLeftMargin: coverPage.dragHandleLeftMargin
25 property alias launcherOffset: coverPage.launcherOffset
26 property int currentIndex // unused
27 property alias delayMinutes: lockscreen.delayMinutes
28 property alias backgroundTopMargin: coverPage.backgroundTopMargin
29 property url background
31 property bool alphanumeric
32 property var userModel // unused
33 property alias infographicModel: coverPage.infographicModel
35 readonly property bool fullyShown: coverPage.showProgress === 1 || lockscreen.shown
36 readonly property bool required: coverPage.required || lockscreen.required
37 readonly property bool animating: coverPage.showAnimation.running || coverPage.hideAnimation.running
39 signal selected(int index) // unused
40 signal responded(string response)
42 signal emergencyCall()
44 function showMessage(html) {
48 function showPrompt(text, isSecret, isDefaultPrompt) {
49 lockscreen.promptText = isDefaultPrompt ? "" : text.toLowerCase();
50 lockscreen.maybeShow();
53 function showLastChance() {
54 var title = lockscreen.alphaNumeric ?
55 i18n.tr("Sorry, incorrect passphrase.") :
56 i18n.tr("Sorry, incorrect passcode.");
57 var text = i18n.tr("This will be your last attempt.") + " " +
58 (lockscreen.alphaNumeric ?
59 i18n.tr("If passphrase is entered incorrectly, your phone will conduct a factory reset and all personal data will be deleted.") :
60 i18n.tr("If passcode is entered incorrectly, your phone will conduct a factory reset and all personal data will be deleted."));
61 lockscreen.showInfoPopup(title, text);
69 function notifyAuthenticationSucceeded(showFakePassword) {
70 // When using an alternate log in mechanism like fingerprints, the
71 // design is it looks like the user entered a passcode.
72 if (!alphanumeric && showFakePassword) {
73 lockscreen.showText("...."); // actual text doesn't matter, we show bullets
77 function notifyAuthenticationFailed() {
78 lockscreen.customError = "";
79 lockscreen.clear(true);
82 function showErrorMessage(msg) {
83 coverPage.showErrorMessage(msg);
84 lockscreen.customError = msg ? msg : " "; // avoid default message
85 lockscreen.clear(true);
89 lockscreen.customError = "";
93 function tryToUnlock(toTheRight) {
94 var coverChanged = coverPage.shown;
95 lockscreen.maybeShow();
97 coverPage.hideRight();
106 lockscreen.maybeShow();
114 objectName: "lockscreen"
117 showAnimation: StandardAnimation { property: "opacity"; to: 1 }
118 hideAnimation: StandardAnimation { property: "opacity"; to: 0 }
121 enabled: !coverPage.shown
122 background: root.background
123 darkenBackground: 0.4
124 alphaNumeric: root.alphanumeric
128 property string promptText
129 infoText: promptText !== "" ? i18n.tr("Enter %1").arg(promptText) :
130 alphaNumeric ? i18n.tr("Enter passphrase") :
131 i18n.tr("Enter passcode")
133 property string customError
134 errorText: customError !== "" ? customError :
135 promptText !== "" ? i18n.tr("Sorry, incorrect %1").arg(promptText) :
136 alphaNumeric ? i18n.tr("Sorry, incorrect passphrase") + "\n" +
137 i18n.ctr("passphrase", "Please re-enter") :
138 i18n.tr("Sorry, incorrect passcode")
140 onEntered: root.responded(passphrase)
141 onCancel: coverPage.show()
142 onEmergencyCall: root.emergencyCall()
146 lockscreen.forceActiveFocus();
152 lockscreen.forceActiveFocus();
156 function maybeShow() {
157 if (root.locked && !shown) {
166 opacity: coverPage.showProgress * 0.8
171 objectName: "coverPage"
172 height: parent.height
174 background: root.background
175 draggable: !root.waiting
176 onTease: root.tease()
179 onShowProgressChanged: {
180 if (showProgress === 1) {
184 if (showProgress === 0) {
186 lockscreen.clear(false); // to reset focus if necessary
196 topMargin: units.gu(2)
197 horizontalCenter: parent.horizontalCenter