Unity 8
 All Classes Functions Properties
PassphraseLockscreen.qml
1 /*
2  * Copyright (C) 2013 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  */
16 
17 import QtQuick 2.0
18 import Ubuntu.Components 0.1
19 import "../Components"
20 
21 Item {
22  id: root
23  height: highlightItem.height
24 
25  property alias placeholderText: pinentryField.placeholderText
26  property string username: ""
27 
28  signal entered(string passphrase)
29  signal cancel()
30 
31  function clear(playAnimation) {
32  pinentryField.text = "";
33  if (playAnimation) {
34  wrongPasswordAnimation.start();
35  } else {
36  pinentryField.focus = false
37  }
38  }
39 
40  Rectangle {
41  id: highlightItem
42  width: units.gu(32)
43  height: units.gu(10)
44  anchors.centerIn: parent
45  color: Qt.rgba(0.1, 0.1, 0.1, 0.4)
46  border.color: Qt.rgba(0.4, 0.4, 0.4, 0.4)
47  border.width: units.dp(1)
48  radius: units.gu(1.5)
49  antialiasing: true
50 
51  Label {
52  objectName: "greeterLabel"
53  anchors {
54  left: parent.left
55  top: parent.top
56  right: parent.right
57  margins: units.gu(1.5)
58  }
59  text: root.username.length > 0 ? i18n.tr("Hello %1").arg(root.username) : i18n.tr("Hello")
60  color: "white"
61  }
62 
63  TextField {
64  id: pinentryField
65  objectName: "pinentryField"
66  anchors {
67  horizontalCenter: parent.horizontalCenter
68  bottom: parent.bottom
69  margins: units.gu(1)
70  }
71  height: units.gu(4.5)
72  width: parent.width - units.gu(2)
73  echoMode: TextInput.Password
74  opacity: 0.9
75  hasClearButton: false
76 
77  onAccepted: {
78  root.entered(pinentryField.text);
79  }
80  }
81  }
82 
83  WrongPasswordAnimation {
84  id: wrongPasswordAnimation
85  objectName: "wrongPasswordAnimation"
86  target: pinentryField
87  }
88 }