git.iko.soy/unity8
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unity8/qml/Greeter/NarrowView.qml
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1/*
2 * Copyright (C) 2015 Canonical, Ltd.
3 *
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.
7 *
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.
12 *
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/>.
15 */
17import QtQuick 2.3
18import Ubuntu.Components 1.1
19import "../Components"
21FocusScope {
22 id: root
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
30 property bool locked
31 property bool alphanumeric
32 property var userModel // unused
33 property alias infographicModel: coverPage.infographicModel
34 readonly property bool fullyShown: coverPage.showProgress === 1 || lockscreen.shown
35 readonly property bool required: coverPage.required || lockscreen.required
37 signal selected(int index) // unused
38 signal responded(string response)
39 signal tease()
40 signal emergencyCall()
42 function showMessage(html) {
43 // TODO
44 }
46 function showPrompt(text, isSecret, isDefaultPrompt) {
47 lockscreen.promptText = isDefaultPrompt ? "" : text.toLowerCase();
48 lockscreen.maybeShow();
49 }
51 function showLastChance() {
52 var title = lockscreen.alphaNumeric ?
53 i18n.tr("Sorry, incorrect passphrase.") :
54 i18n.tr("Sorry, incorrect passcode.");
55 var text = i18n.tr("This will be your last attempt.") + " " +
56 (lockscreen.alphaNumeric ?
57 i18n.tr("If passphrase is entered incorrectly, your phone will conduct a factory reset and all personal data will be deleted.") :
58 i18n.tr("If passcode is entered incorrectly, your phone will conduct a factory reset and all personal data will be deleted."));
59 lockscreen.showInfoPopup(title, text);
60 }
62 function hide() {
63 lockscreen.hide();
64 coverPage.hide();
65 }
67 function notifyAuthenticationSucceeded() {
68 lockscreen.hide();
69 }
71 function notifyAuthenticationFailed() {
72 lockscreen.clear(true);
73 }
75 function reset() {
76 coverPage.show();
77 }
79 function tryToUnlock(toTheRight) {
80 var coverChanged = coverPage.shown;
81 lockscreen.maybeShow();
82 if (toTheRight) {
83 coverPage.hideRight();
84 } else {
85 coverPage.hide();
86 }
87 return coverChanged;
88 }
90 onLockedChanged: {
91 if (locked) {
92 lockscreen.maybeShow();
93 } else {
94 lockscreen.hide();
95 }
96 }
98 Lockscreen {
99 id: lockscreen
100 objectName: "lockscreen"
102 shown: false
103 showAnimation: StandardAnimation { property: "opacity"; to: 1 }
104 hideAnimation: StandardAnimation { property: "opacity"; to: 0 }
105 anchors.fill: parent
106 visible: required
107 enabled: !coverPage.shown
108 background: root.background
109 darkenBackground: 0.4
110 alphaNumeric: root.alphanumeric
111 minPinLength: 4
112 maxPinLength: 4
114 property string promptText
115 infoText: promptText !== "" ? i18n.tr("Enter %1").arg(promptText) :
116 alphaNumeric ? i18n.tr("Enter passphrase") :
117 i18n.tr("Enter passcode")
118 errorText: promptText !== "" ? i18n.tr("Sorry, incorrect %1").arg(promptText) :
119 alphaNumeric ? i18n.tr("Sorry, incorrect passphrase") + "\n" +
120 i18n.tr("Please re-enter") :
121 i18n.tr("Sorry, incorrect passcode")
123 onEntered: root.responded(passphrase)
124 onCancel: coverPage.show()
125 onEmergencyCall: root.emergencyCall()
127 function maybeShow() {
128 if (root.locked && !shown) {
129 showNow();
130 }
131 }
132 }
134 Rectangle {
135 anchors.fill: parent
136 color: "black"
137 opacity: coverPage.showProgress * 0.8
138 }
140 CoverPage {
141 id: coverPage
142 objectName: "coverPage"
143 height: parent.height
144 width: parent.width
145 background: root.background
146 onTease: root.tease()
148 onShowProgressChanged: {
149 if (showProgress === 1) {
150 lockscreen.reset();
151 }
153 if (showProgress === 0) {
154 if (root.locked) {
155 lockscreen.clear(false); // to reset focus if necessary
156 } else {
157 root.responded("");
158 }
159 }
160 }
162 Clock {
163 anchors {
164 top: parent.top
165 topMargin: units.gu(2)
166 horizontalCenter: parent.horizontalCenter
167 }
168 }
169 }