git.iko.soy/unity8
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unity8/qml/Components/Dialogs.qml
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1/*
2 * Copyright (C) 2014 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 2.0
19import Unity.Application 0.1
20import Unity.Session 0.1
21import Ubuntu.Components 1.1
23Item {
24 id: root
26 // to be set from outside, useful mostly for testing purposes
27 property var unitySessionService: DBusUnitySessionService
28 property var closeAllApps: function() {
29 while (true) {
30 var app = ApplicationManager.get(0);
31 if (app === null) {
32 break;
33 }
34 ApplicationManager.stopApplication(app.appId);
35 }
36 }
38 function onPowerKeyPressed() {
39 // FIXME: event.isAutoRepeat is always false on Nexus 4.
40 // So we use powerKeyTimer.running to avoid the PowerOff key repeat
41 // https://launchpad.net/bugs/1349416
42 if (!powerKeyTimer.running) {
43 powerKeyTimer.restart();
44 }
45 }
47 function onPowerKeyReleased() {
48 powerKeyTimer.stop();
49 }
51 signal powerOffClicked();
53 QtObject {
54 id: d // private stuff
55 objectName: "dialogsPrivate"
58 function showPowerDialog() {
59 if (!dialogLoader.active) {
60 dialogLoader.sourceComponent = powerDialogComponent;
61 dialogLoader.active = true;
62 }
63 }
64 }
65 Loader {
66 id: dialogLoader
67 anchors.fill: parent
68 active: false
69 }
71 Timer {
72 id: powerKeyTimer
73 interval: 2000
74 repeat: false
75 triggeredOnStart: false
77 onTriggered: {
78 d.showPowerDialog();
79 }
80 }
82 Component {
83 id: logoutDialogComponent
84 ShellDialog {
85 id: logoutDialog
86 title: i18n.tr("Log out")
87 text: i18n.tr("Are you sure you want to log out?")
88 Button {
89 text: i18n.tr("No")
90 onClicked: {
91 logoutDialog.hide();
92 }
93 }
94 Button {
95 text: i18n.tr("Yes")
96 onClicked: {
97 unitySessionService.logout();
98 logoutDialog.hide();
99 }
100 }
101 }
102 }
104 Component {
105 id: shutdownDialogComponent
106 ShellDialog {
107 id: shutdownDialog
108 title: i18n.tr("Shut down")
109 text: i18n.tr("Are you sure you want to shut down?")
110 Button {
111 text: i18n.tr("No")
112 onClicked: {
113 shutdownDialog.hide();
114 }
115 }
116 Button {
117 text: i18n.tr("Yes")
118 onClicked: {
119 root.closeAllApps();
120 unitySessionService.shutdown();
121 shutdownDialog.hide();
122 }
123 }
124 }
125 }
127 Component {
128 id: rebootDialogComponent
129 ShellDialog {
130 id: rebootDialog
131 title: i18n.tr("Reboot")
132 text: i18n.tr("Are you sure you want to reboot?")
133 Button {
134 text: i18n.tr("No")
135 onClicked: {
136 rebootDialog.hide();
137 }
138 }
139 Button {
140 text: i18n.tr("Yes")
141 onClicked: {
142 root.closeAllApps();
143 unitySessionService.reboot();
144 rebootDialog.hide();
145 }
146 }
147 }
148 }
150 Component {
151 id: powerDialogComponent
152 ShellDialog {
153 id: powerDialog
154 title: i18n.tr("Power")
155 text: i18n.tr("Are you sure you would like\nto power off?")
156 Button {
157 text: i18n.tr("Power off")
158 onClicked: {
159 root.closeAllApps();
160 powerDialog.hide();
161 root.powerOffClicked();
162 }
163 color: UbuntuColors.red
164 }
165 Button {
166 text: i18n.tr("Restart")
167 onClicked: {
168 root.closeAllApps();
169 unitySessionService.reboot();
170 powerDialog.hide();
171 }
172 color: UbuntuColors.green
173 }
174 Button {
175 text: i18n.tr("Cancel")
176 onClicked: {
177 powerDialog.hide();
178 }
179 color: UbuntuColors.coolGrey
180 }
181 }
182 }
184 Connections {
185 target: root.unitySessionService
187 onLogoutRequested: {
188 // Display a dialog to ask the user to confirm.
189 if (!dialogLoader.active) {
190 dialogLoader.sourceComponent = logoutDialogComponent;
191 dialogLoader.active = true;
192 }
193 }
195 onShutdownRequested: {
196 // Display a dialog to ask the user to confirm.
197 if (!dialogLoader.active) {
198 dialogLoader.sourceComponent = shutdownDialogComponent;
199 dialogLoader.active = true;
200 }
201 }
203 onRebootRequested: {
204 // Display a dialog to ask the user to confirm.
205 if (!dialogLoader.active) {
206 dialogLoader.sourceComponent = rebootDialogComponent;
207 dialogLoader.active = true;
208 }
209 }
211 onLogoutReady: {
212 root.closeAllApps();
213 Qt.quit();
214 }
215 }