centralize and fixup example sources install targets
This follows suit with aeb036e in qtbase. Change-Id: Ie8580d0a1f38ab9858b0e44c9f99bdc552a1752a Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com> Reviewed-by: hjk <qthjk@ovi.com>
This commit is contained in:
Joerg Bornemann
committed by
The Qt Project
The Qt Project
parent
90c8ba233b
commit
6b4994c265
164
examples/multimedia/video/qmlvideo/qml/qmlvideo/Content.qml
Normal file
164
examples/multimedia/video/qmlvideo/qml/qmlvideo/Content.qml
Normal file
@@ -0,0 +1,164 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
|
||||
** Contact: http://www.qt-project.org/legal
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** Commercial License Usage
|
||||
** Licensees holding valid commercial Qt licenses may use this file in
|
||||
** accordance with the commercial license agreement provided with the
|
||||
** Software or, alternatively, in accordance with the terms contained in
|
||||
** a written agreement between you and Digia. For licensing terms and
|
||||
** conditions see http://qt.digia.com/licensing. For further information
|
||||
** use the contact form at http://qt.digia.com/contact-us.
|
||||
**
|
||||
** GNU Lesser General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU Lesser
|
||||
** General Public License version 2.1 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.LGPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU Lesser General Public License version 2.1 requirements
|
||||
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Digia gives you certain additional
|
||||
** rights. These rights are described in the Digia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU
|
||||
** General Public License version 3.0 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.GPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU General Public License version 3.0 requirements will be
|
||||
** met: http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
import QtQuick 2.0
|
||||
|
||||
Rectangle {
|
||||
id: root
|
||||
border.color: "white"
|
||||
border.width: showBorder ? 1 : 0
|
||||
color: "transparent"
|
||||
property string contentType // "camera" or "video"
|
||||
property string source
|
||||
property real volume
|
||||
property bool dummy: false
|
||||
property bool autoStart: true
|
||||
property bool started: false
|
||||
property bool showFrameRate: false
|
||||
property bool showBorder: false
|
||||
|
||||
signal initialized
|
||||
signal error
|
||||
signal videoFramePainted
|
||||
|
||||
Loader {
|
||||
id: contentLoader
|
||||
}
|
||||
|
||||
Connections {
|
||||
id: framePaintedConnection
|
||||
onFramePainted: {
|
||||
if (frameRateLoader.item)
|
||||
frameRateLoader.item.notify()
|
||||
root.videoFramePainted()
|
||||
}
|
||||
ignoreUnknownSignals: true
|
||||
}
|
||||
|
||||
Connections {
|
||||
id: errorConnection
|
||||
onFatalError: {
|
||||
console.log("[qmlvideo] Content.onFatalError")
|
||||
stop()
|
||||
root.error()
|
||||
}
|
||||
ignoreUnknownSignals: true
|
||||
}
|
||||
|
||||
Loader {
|
||||
id: frameRateLoader
|
||||
source: root.showFrameRate ? "../frequencymonitor/FrequencyItem.qml" : ""
|
||||
onLoaded: {
|
||||
item.parent = root
|
||||
item.anchors.top = root.top
|
||||
item.anchors.right = root.right
|
||||
item.anchors.margins = 10
|
||||
}
|
||||
}
|
||||
|
||||
onWidthChanged: {
|
||||
if (contentItem())
|
||||
contentItem().width = width
|
||||
}
|
||||
|
||||
onHeightChanged: {
|
||||
if (contentItem())
|
||||
contentItem().height = height
|
||||
}
|
||||
|
||||
function initialize() {
|
||||
console.log("[qmlvideo] Content.initialize: contentType " + contentType)
|
||||
if ("video" == contentType) {
|
||||
console.log("[qmlvideo] Content.initialize: loading VideoItem.qml")
|
||||
contentLoader.source = "VideoItem.qml"
|
||||
if (Loader.Error == contentLoader.status) {
|
||||
console.log("[qmlvideo] Content.initialize: loading VideoDummy.qml")
|
||||
contentLoader.source = "VideoDummy.qml"
|
||||
dummy = true
|
||||
}
|
||||
contentLoader.item.volume = volume
|
||||
} else if ("camera" == contentType) {
|
||||
console.log("[qmlvideo] Content.initialize: loading CameraItem.qml")
|
||||
contentLoader.source = "CameraItem.qml"
|
||||
if (Loader.Error == contentLoader.status) {
|
||||
console.log("[qmlvideo] Content.initialize: loading CameraDummy.qml")
|
||||
contentLoader.source = "CameraDummy.qml"
|
||||
dummy = true
|
||||
}
|
||||
} else {
|
||||
console.log("[qmlvideo] Content.initialize: error: invalid contentType")
|
||||
}
|
||||
if (contentLoader.item) {
|
||||
contentLoader.item.sizeChanged.connect(updateRootSize)
|
||||
contentLoader.item.parent = root
|
||||
contentLoader.item.width = root.width
|
||||
framePaintedConnection.target = contentLoader.item
|
||||
errorConnection.target = contentLoader.item
|
||||
if (root.autoStart)
|
||||
root.start()
|
||||
}
|
||||
console.log("[qmlvideo] Content.initialize: complete")
|
||||
root.initialized()
|
||||
}
|
||||
|
||||
function start() {
|
||||
console.log("[qmlvideo] Content.start")
|
||||
if (contentLoader.item) {
|
||||
if (root.contentType == "video")
|
||||
contentLoader.item.mediaSource = root.source
|
||||
contentLoader.item.start()
|
||||
root.started = true
|
||||
}
|
||||
}
|
||||
|
||||
function stop() {
|
||||
console.log("[qmlvideo] Content.stop")
|
||||
if (contentLoader.item) {
|
||||
contentLoader.item.stop()
|
||||
if (root.contentType == "video")
|
||||
contentLoader.item.mediaSource = ""
|
||||
root.started = false
|
||||
}
|
||||
}
|
||||
|
||||
function contentItem() { return contentLoader.item }
|
||||
function updateRootSize() { root.height = contentItem().height }
|
||||
}
|
||||
Reference in New Issue
Block a user