2 * Copyright 2014 Canonical Ltd.
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU Lesser 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 Lesser General Public License for more details.
13 * You should have received a copy of the GNU Lesser General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
18 import Ubuntu.Components 1.1
19 import Unity.Application 0.1
24 // to be read from outside
25 readonly property bool fullscreen: application ? application.fullscreen : false
26 property alias interactive: sessionContainer.interactive
28 // to be set from outside
29 property QtObject application
30 property int orientation
35 // helpers so that we don't have to check for the existence of an application everywhere
36 // (in order to avoid breaking qml binding due to a javascript exception)
37 readonly property string name: root.application ? root.application.name : ""
38 readonly property url icon: root.application ? root.application.icon : ""
39 readonly property int applicationState: root.application ? root.application.state : -1
40 readonly property string splashTitle: root.application ? root.application.splashTitle : ""
41 readonly property url splashImage: root.application ? root.application.splashImage : ""
42 readonly property bool splashShowHeader: root.application ? root.application.splashShowHeader : true
43 readonly property color splashColor: root.application ? root.application.splashColor : "#00000000"
44 readonly property color splashColorHeader: root.application ? root.application.splashColorHeader : "#00000000"
45 readonly property color splashColorFooter: root.application ? root.application.splashColorFooter : "#00000000"
47 // Whether the Application had a surface before but lost it.
48 property bool hadSurface: sessionContainer.surfaceContainer.hadSurface
50 property bool needToTakeScreenshot:
51 sessionContainer.surface && d.surfaceInitialized && screenshotImage.status === Image.Null
52 && d.applicationState === ApplicationInfoInterface.Stopped
53 onNeedToTakeScreenshotChanged: {
54 if (needToTakeScreenshot) {
55 screenshotImage.take();
59 //FIXME - this is a hack to avoid the first few rendered frames as they
60 // might show the UI accommodating due to surface resizes on startup.
61 // Remove this when possible
62 property bool surfaceInitialized: false
69 onTriggered: { if (sessionContainer.surface) {d.surfaceInitialized = true;} }
74 objectName: "screenshotImage"
77 antialiasing: !root.interactive
80 // Format: "image://application/$APP_ID/$CURRENT_TIME_MS"
81 // eg: "image://application/calculator-app/123456"
82 var timeMs = new Date().getTime();
83 source = "image://application/" + root.application.appId + "/" + timeMs;
86 // Save memory by using a half-resolution (thus quarter size) screenshot
87 sourceSize.width: root.width / 2
88 sourceSize.height: root.height / 2
96 sourceComponent: Component {
99 title: d.splashTitle ? d.splashTitle : d.name
100 imageSource: d.splashImage
102 showHeader: d.splashShowHeader
103 backgroundColor: d.splashColor
104 headerColor: d.splashColorHeader
105 footerColor: d.splashColorFooter
112 session: application ? application.session : null
114 orientation: root.orientation
117 if (sessionContainer.surface) {
118 surfaceInitTimer.start();
120 d.surfaceInitialized = false;
126 objectName: "applicationWindowStateGroup"
131 d.hadSurface && (!sessionContainer.surface || !d.surfaceInitialized)
133 screenshotImage.status !== Image.Ready
138 !d.hadSurface && (!sessionContainer.surface || !d.surfaceInitialized)
140 screenshotImage.status !== Image.Ready
145 (sessionContainer.surface && d.surfaceInitialized)
147 (d.applicationState !== ApplicationInfoInterface.Stopped
148 || screenshotImage.status !== Image.Ready)
153 screenshotImage.status === Image.Ready
155 (d.applicationState === ApplicationInfoInterface.Stopped
156 || !sessionContainer.surface || !d.surfaceInitialized)
162 from: ""; to: "splashScreen"
163 PropertyAction { target: splashLoader; property: "active"; value: true }
164 PropertyAction { target: sessionContainer.surfaceContainer
165 property: "visible"; value: false }
168 from: "splashScreen"; to: "surface"
169 SequentialAnimation {
170 PropertyAction { target: sessionContainer.surfaceContainer
171 property: "opacity"; value: 0.0 }
172 PropertyAction { target: sessionContainer.surfaceContainer
173 property: "visible"; value: true }
174 UbuntuNumberAnimation { target: sessionContainer.surfaceContainer; property: "opacity";
176 duration: UbuntuAnimation.BriskDuration }
177 PropertyAction { target: splashLoader; property: "active"; value: false }
181 from: "surface"; to: "splashScreen"
182 SequentialAnimation {
183 PropertyAction { target: splashLoader; property: "active"; value: true }
184 PropertyAction { target: sessionContainer.surfaceContainer
185 property: "visible"; value: true }
186 UbuntuNumberAnimation { target: splashLoader; property: "opacity";
188 duration: UbuntuAnimation.BriskDuration }
189 PropertyAction { target: sessionContainer.surfaceContainer
190 property: "visible"; value: false }
194 from: "surface"; to: "screenshot"
195 SequentialAnimation {
196 PropertyAction { target: screenshotImage
197 property: "visible"; value: true }
198 UbuntuNumberAnimation { target: screenshotImage; property: "opacity";
200 duration: UbuntuAnimation.BriskDuration }
201 PropertyAction { target: sessionContainer.surfaceContainer
202 property: "visible"; value: false }
203 ScriptAction { script: { if (sessionContainer.session) { sessionContainer.session.release(); } } }
207 from: "screenshot"; to: "surface"
208 SequentialAnimation {
209 PropertyAction { target: sessionContainer.surfaceContainer
210 property: "visible"; value: true }
211 UbuntuNumberAnimation { target: screenshotImage; property: "opacity";
213 duration: UbuntuAnimation.BriskDuration }
214 PropertyAction { target: screenshotImage; property: "visible"; value: false }
215 PropertyAction { target: screenshotImage; property: "source"; value: "" }
219 from: "surface"; to: "void"
220 SequentialAnimation {
221 PropertyAction { target: sessionContainer.surfaceContainer; property: "visible"; value: false }
222 ScriptAction { script: { if (sessionContainer.session) { sessionContainer.session.release(); } } }
226 from: "void"; to: "surface"
227 SequentialAnimation {
228 PropertyAction { target: sessionContainer.surfaceContainer; property: "opacity"; value: 0.0 }
229 PropertyAction { target: sessionContainer.surfaceContainer; property: "visible"; value: true }
230 UbuntuNumberAnimation { target: sessionContainer.surfaceContainer; property: "opacity";
232 duration: UbuntuAnimation.BriskDuration }