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"
46 readonly property url defaultScreenshot: (root.application && root.application.defaultScreenshot !== undefined) ? root.application.defaultScreenshot : ""
48 // Whether the Application had a surface before but lost it.
49 property bool hadSurface: sessionContainer.surfaceContainer.hadSurface
51 property bool needToTakeScreenshot:
52 sessionContainer.surface && d.surfaceInitialized && screenshotImage.status === Image.Null
53 && d.applicationState === ApplicationInfoInterface.Stopped
54 onNeedToTakeScreenshotChanged: {
55 if (needToTakeScreenshot) {
56 screenshotImage.take();
60 //FIXME - this is a hack to avoid the first few rendered frames as they
61 // might show the UI accommodating due to surface resizes on startup.
62 // Remove this when possible
63 property bool surfaceInitialized: false
70 onTriggered: { if (sessionContainer.surface) {d.surfaceInitialized = true;} }
75 objectName: "screenshotImage"
76 source: d.defaultScreenshot
78 antialiasing: !root.interactive
81 // Format: "image://application/$APP_ID/$CURRENT_TIME_MS"
82 // eg: "image://application/calculator-app/123456"
83 var timeMs = new Date().getTime();
84 source = "image://application/" + root.application.appId + "/" + timeMs;
87 // Save memory by using a half-resolution (thus quarter size) screenshot
88 sourceSize.width: root.width / 2
89 sourceSize.height: root.height / 2
97 sourceComponent: Component {
100 title: d.splashTitle ? d.splashTitle : d.name
101 imageSource: d.splashImage
103 showHeader: d.splashShowHeader
104 backgroundColor: d.splashColor
105 headerColor: d.splashColorHeader
106 footerColor: d.splashColorFooter
113 // A fake application might not even have a session property.
114 session: application && application.session ? application.session : null
116 orientation: root.orientation
119 if (sessionContainer.surface) {
120 surfaceInitTimer.start();
122 d.surfaceInitialized = false;
131 objectName: "applicationWindowStateGroup"
136 d.hadSurface && (!sessionContainer.surface || !d.surfaceInitialized)
138 screenshotImage.status !== Image.Ready
143 !d.hadSurface && (!sessionContainer.surface || !d.surfaceInitialized)
145 screenshotImage.status !== Image.Ready
150 (sessionContainer.surface && d.surfaceInitialized)
152 (d.applicationState !== ApplicationInfoInterface.Stopped
153 || screenshotImage.status !== Image.Ready)
158 screenshotImage.status === Image.Ready
160 (d.applicationState === ApplicationInfoInterface.Stopped
161 || !sessionContainer.surface || !d.surfaceInitialized)
167 from: ""; to: "splashScreen"
168 PropertyAction { target: splashLoader; property: "active"; value: true }
169 PropertyAction { target: sessionContainer.surfaceContainer
170 property: "visible"; value: false }
173 from: "splashScreen"; to: "surface"
174 SequentialAnimation {
175 PropertyAction { target: sessionContainer.surfaceContainer
176 property: "opacity"; value: 0.0 }
177 PropertyAction { target: sessionContainer.surfaceContainer
178 property: "visible"; value: true }
179 UbuntuNumberAnimation { target: sessionContainer.surfaceContainer; property: "opacity";
181 duration: UbuntuAnimation.BriskDuration }
182 PropertyAction { target: splashLoader; property: "active"; value: false }
186 from: "surface"; to: "splashScreen"
187 SequentialAnimation {
188 PropertyAction { target: splashLoader; property: "active"; value: true }
189 PropertyAction { target: sessionContainer.surfaceContainer
190 property: "visible"; value: true }
191 UbuntuNumberAnimation { target: splashLoader; property: "opacity";
193 duration: UbuntuAnimation.BriskDuration }
194 PropertyAction { target: sessionContainer.surfaceContainer
195 property: "visible"; value: false }
199 from: "surface"; to: "screenshot"
200 SequentialAnimation {
201 PropertyAction { target: screenshotImage
202 property: "visible"; value: true }
203 UbuntuNumberAnimation { target: screenshotImage; property: "opacity";
205 duration: UbuntuAnimation.BriskDuration }
206 PropertyAction { target: sessionContainer.surfaceContainer
207 property: "visible"; value: false }
208 ScriptAction { script: { if (sessionContainer.session) { sessionContainer.session.release(); } } }
212 from: "screenshot"; to: "surface"
213 SequentialAnimation {
214 PropertyAction { target: sessionContainer.surfaceContainer
215 property: "visible"; value: true }
216 UbuntuNumberAnimation { target: screenshotImage; property: "opacity";
218 duration: UbuntuAnimation.BriskDuration }
219 PropertyAction { target: screenshotImage; property: "visible"; value: false }
220 PropertyAction { target: screenshotImage; property: "source"; value: "" }
224 from: "splashScreen"; to: "screenshot"
225 SequentialAnimation {
226 PropertyAction { target: screenshotImage
227 property: "visible"; value: true }
228 UbuntuNumberAnimation { target: screenshotImage; property: "opacity";
230 duration: UbuntuAnimation.BriskDuration }
231 PropertyAction { target: splashLoader; property: "active"; value: false }
235 from: "surface"; to: "void"
236 SequentialAnimation {
237 PropertyAction { target: sessionContainer.surfaceContainer; property: "visible"; value: false }
238 ScriptAction { script: { if (sessionContainer.session) { sessionContainer.session.release(); } } }
242 from: "void"; to: "surface"
243 SequentialAnimation {
244 PropertyAction { target: sessionContainer.surfaceContainer; property: "opacity"; value: 0.0 }
245 PropertyAction { target: sessionContainer.surfaceContainer; property: "visible"; value: true }
246 UbuntuNumberAnimation { target: sessionContainer.surfaceContainer; property: "opacity";
248 duration: UbuntuAnimation.BriskDuration }