git.iko.soy/unity8
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unity8/qml/Greeter/NarrowView.qml
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1/*
2 * Copyright (C) 2015-2016 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 2.4
18import QtQuick.Window 2.2
19import Ubuntu.Components 1.3
20import Ubuntu.Telephony 0.1 as Telephony
21import "../Components"
23FocusScope {
24 id: root
26 property alias dragHandleLeftMargin: coverPage.dragHandleLeftMargin
27 property alias launcherOffset: coverPage.launcherOffset
28 property alias currentIndex: loginList.currentIndex
29 property alias delayMinutes: delayedLockscreen.delayMinutes
30 property alias backgroundTopMargin: coverPage.backgroundTopMargin
31 property url background
32 property bool hasCustomBackground
33 property bool locked
34 property alias alphanumeric: loginList.alphanumeric
35 property alias userModel: loginList.model
36 property alias infographicModel: coverPage.infographicModel
37 property string sessionToStart
38 property bool waiting
39 readonly property bool fullyShown: coverPage.showProgress === 1 || lockscreen.shown
40 readonly property bool required: coverPage.required || lockscreen.required
41 readonly property bool animating: coverPage.showAnimation.running || coverPage.hideAnimation.running
43 // so that it can be replaced in tests with a mock object
44 property var inputMethod: Qt.inputMethod
46 signal selected(int index)
47 signal responded(string response)
48 signal tease()
49 signal emergencyCall()
51 function showMessage(html) {
52 loginList.showMessage(html);
53 }
55 function showPrompt(text, isSecret, isDefaultPrompt) {
56 loginList.showPrompt(text, isSecret, isDefaultPrompt);
57 }
59 function showLastChance() {
60 /* TODO: when we finish support for resetting device after too many
61 failed logins, we should re-add this popup.
62 var title = lockscreen.alphaNumeric ?
63 i18n.tr("Sorry, incorrect passphrase.") :
64 i18n.tr("Sorry, incorrect passcode.");
65 var text = i18n.tr("This will be your last attempt.") + " " +
66 (lockscreen.alphaNumeric ?
67 i18n.tr("If passphrase is entered incorrectly, your phone will conduct a factory reset and all personal data will be deleted.") :
68 i18n.tr("If passcode is entered incorrectly, your phone will conduct a factory reset and all personal data will be deleted."));
69 lockscreen.showInfoPopup(title, text);
70 */
71 }
73 function hide() {
74 lockscreen.hide();
75 coverPage.hide();
76 }
78 function notifyAuthenticationSucceeded(showFakePassword) {
79 if (showFakePassword) {
80 loginList.showFakePassword();
81 }
82 }
84 function notifyAuthenticationFailed() {
85 loginList.showError();
86 }
88 function showErrorMessage(msg) {
89 coverPage.showErrorMessage(msg);
90 }
92 function reset(forceShow) {
93 loginList.reset();
94 if (forceShow) {
95 coverPage.show();
96 }
97 }
99 function tryToUnlock(toTheRight) {
100 var coverChanged = coverPage.shown;
101 lockscreen.maybeShow();
102 if (toTheRight) {
103 coverPage.hideRight();
104 } else {
105 coverPage.hide();
106 }
107 return coverChanged;
108 }
110 onLockedChanged: {
111 if (locked) {
112 lockscreen.maybeShow();
113 } else {
114 lockscreen.hide();
115 }
116 }
118 Showable {
119 id: lockscreen
120 objectName: "lockscreen"
121 anchors.fill: parent
122 shown: false
124 showAnimation: StandardAnimation { property: "opacity"; to: 1 }
125 hideAnimation: StandardAnimation { property: "opacity"; to: 0 }
127 Wallpaper {
128 id: lockscreenBackground
129 objectName: "lockscreenBackground"
130 anchors {
131 fill: parent
132 topMargin: root.backgroundTopMargin
133 }
134 source: root.background
135 }
137 // Darken background to match CoverPage
138 Rectangle {
139 objectName: "lockscreenShade"
140 anchors.fill: parent
141 color: "black"
142 opacity: root.hasCustomBackground ? 0.4 : 0
143 }
145 LoginList {
146 id: loginList
147 objectName: "loginList"
149 anchors {
150 horizontalCenter: parent.horizontalCenter
151 top: parent.top
152 bottom: parent.bottom
153 }
154 width: units.gu(40)
155 boxVerticalOffset: units.gu(14)
156 enabled: !coverPage.shown && visible
157 visible: !delayedLockscreen.visible
159 locked: root.locked
161 onSelected: if (enabled) root.selected(index)
162 onResponded: root.responded(response)
163 }
165 DelayedLockscreen {
166 id: delayedLockscreen
167 objectName: "delayedLockscreen"
168 anchors.fill: parent
169 visible: delayMinutes > 0
170 alphaNumeric: loginList.alphanumeric
171 }
173 function maybeShow() {
174 if (root.locked && !shown) {
175 showNow();
176 }
177 }
178 }
180 Rectangle {
181 anchors.fill: parent
182 color: "black"
183 opacity: coverPage.showProgress * 0.8
184 }
186 CoverPage {
187 id: coverPage
188 objectName: "coverPage"
189 height: parent.height
190 width: parent.width
191 background: root.background
192 hasCustomBackground: root.hasCustomBackground
193 draggable: !root.waiting
194 onTease: root.tease()
195 onClicked: hide()
197 onShowProgressChanged: {
198 if (showProgress === 1) {
199 loginList.reset();
200 } else if (showProgress === 0) {
201 loginList.tryToUnlock();
202 }
203 }
205 Clock {
206 anchors {
207 top: parent.top
208 topMargin: units.gu(2)
209 horizontalCenter: parent.horizontalCenter
210 }
211 }
212 }
214 StyledItem {
215 id: bottomBar
216 visible: lockscreen.shown
217 height: units.gu(4)
219 anchors.left: parent.left
220 anchors.right: parent.right
221 anchors.top: parent.bottom
222 anchors.topMargin: - height * (1 - coverPage.showProgress)
223 - (inputMethod && inputMethod.visible ?
224 inputMethod.keyboardRectangle.height : 0)
226 Rectangle {
227 color: UbuntuColors.porcelain // matches OSK background
228 anchors.fill: parent
229 }
231 Label {
232 text: i18n.tr("Cancel")
233 anchors.left: parent.left
234 anchors.leftMargin: units.gu(2)
235 anchors.top: parent.top
236 anchors.bottom: parent.bottom
237 verticalAlignment: Text.AlignVCenter
238 font.weight: Font.Light
239 fontSize: "small"
240 color: UbuntuColors.slate
242 AbstractButton {
243 anchors.fill: parent
244 anchors.leftMargin: -units.gu(2)
245 anchors.rightMargin: -units.gu(2)
246 onClicked: coverPage.show()
247 }
248 }
250 Label {
251 objectName: "emergencyCallLabel"
252 text: callManager.hasCalls ? i18n.tr("Return to Call") : i18n.tr("Emergency")
253 anchors.right: parent.right
254 anchors.rightMargin: units.gu(2)
255 anchors.top: parent.top
256 anchors.bottom: parent.bottom
257 verticalAlignment: Text.AlignVCenter
258 font.weight: Font.Light
259 fontSize: "small"
260 color: UbuntuColors.slate
261 // TODO: uncomment once bug 1616538 is fixed
262 // visible: telepathyHelper.ready && telepathyHelper.emergencyCallsAvailable
263 enabled: visible
265 AbstractButton {
266 anchors.fill: parent
267 anchors.leftMargin: -units.gu(2)
268 anchors.rightMargin: -units.gu(2)
269 onClicked: root.emergencyCall()
270 }
271 }
272 }
274 // FIXME: It's difficult to keep something tied closely to the OSK (bug
275 // 1616163). But as a hack to avoid the background peeking out,
276 // we add an extra Rectangle that just serves to hide the background
277 // during OSK animations.
278 Rectangle {
279 visible: bottomBar.visible
280 height: inputMethod && inputMethod.visible ?
281 inputMethod.keyboardRectangle.height : 0
282 anchors.bottom: parent.bottom
283 anchors.left: parent.left
284 anchors.right: parent.right
285 color: UbuntuColors.porcelain
286 }