2 * Copyright (C) 2013 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 0.1
19 import Ubuntu.Components.ListItems 0.1
20 import "../Components"
24 anchors.top: parent.top
25 anchors.topMargin: units.gu(4)
26 anchors.horizontalCenter: parent.horizontalCenter
29 property string infoText
30 property string retryText
31 property string errorText
32 property int padWidth: units.gu(34)
33 property int padHeight: units.gu(28)
34 property int minPinLength: -1
35 property int maxPinLength: -1
36 property bool showCancelButton: true
38 signal entered(string passphrase)
41 property bool entryEnabled: true
43 function clear(showAnimation) {
44 pinentryField.text = "";
46 pinentryField.incorrectOverride = true;
47 wrongPasswordAnimation.start();
53 anchors.horizontalCenter: parent.horizontalCenter
59 objectName: "infoTextLabel"
62 anchors.horizontalCenter: parent.horizontalCenter
68 anchors { left: parent.left; right: parent.right; margins: units.gu(2) }
73 objectName: "pinentryField"
74 anchors.horizontalCenter: parent.horizontalCenter
75 anchors.verticalCenter: parent.verticalCenter
76 spacing: Math.max(0, Math.min(units.gu(3), (parent.width / root.maxPinLength) - units.gu(3)))
79 property bool incorrectOverride: false
82 model: pinentryField.text.length
85 width: Math.min(units.gu(2), (pinContainer.width - pinContainer.height*2 ) / (root.maxPinLength >= 0 ? root.maxPinLength : 16))
91 function appendNumber(number) {
92 if (incorrectOverride) {
93 incorrectOverride = false;
96 pinentryField.text = pinentryField.text + number
98 if (root.minPinLength > 0 && root.maxPinLength > 0
99 && root.minPinLength == root.maxPinLength && pinentryField.text.length == root.minPinLength) {
100 root.entered(pinentryField.text)
104 function backspace() {
105 pinentryField.text = pinentryField.text.substring(0, pinentryField.text.length-1)
110 objectName: "wrongNoticeLabel"
113 anchors.horizontalCenter: parent.horizontalCenter
114 horizontalAlignment: Text.AlignHCenter
116 visible: pinentryField.incorrectOverride
120 objectName: "backspaceIcon"
121 anchors { right: parent.right; top: parent.top; bottom: parent.bottom }
130 opacity: (pinentryField.text.length && !pinentryField.incorrectOverride) > 0 ? 1 : 0
132 Behavior on opacity {
133 UbuntuNumberAnimation {}
136 onClicked: pinentryField.backspace()
141 objectName: "retryLabel"
144 anchors.horizontalCenter: parent.horizontalCenter
145 text: root.retryText || " "
150 anchors { left: parent.left; right: parent.right; margins: units.gu(2) }
155 anchors { horizontalCenter: parent.horizontalCenter }
158 property int buttonHeight: units.gu(8)
159 property int buttonWidth: units.gu(12)
165 objectName: "pinPadButton" + text
167 height: numbersGrid.buttonHeight
168 width: numbersGrid.buttonWidth
169 enabled: root.entryEnabled && (root.maxPinLength == -1 ||
170 pinentryField.text.length < root.maxPinLength ||
171 pinentryField.incorrectOverride)
174 pinentryField.appendNumber(index + 1)
179 height: numbersGrid.buttonHeight
180 width: numbersGrid.buttonWidth
184 height: numbersGrid.buttonHeight
185 width: numbersGrid.buttonWidth
186 enabled: root.entryEnabled && (root.maxPinLength == -1 ||
187 pinentryField.text.length < root.maxPinLength ||
188 pinentryField.incorrectOverride)
191 pinentryField.appendNumber(0)
195 height: numbersGrid.buttonHeight
196 width: numbersGrid.buttonWidth
200 height: units.gu(5) // visual spec has this row a little closer in
201 width: numbersGrid.buttonWidth
203 onClicked: root.cancel()
204 visible: root.showCancelButton
208 width: numbersGrid.buttonWidth
212 objectName: "confirmButton"
214 width: numbersGrid.buttonWidth
215 enabled: root.enabled && pinentryField.text.length >= root.minPinLength
216 visible: root.minPinLength == -1 || root.minPinLength !== root.maxPinLength
218 onClicked: root.entered(pinentryField.text)
221 WrongPasswordAnimation {
222 id: wrongPasswordAnimation
223 objectName: "wrongPasswordAnimation"
224 target: shakeContainer