Main.qml Example File

multimedia/video/qmlvideofx/qml/qmlvideofx/Main.qml
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import QtQuick 2.1 import QtQuick.Window 2.1 Rectangle { id: root color: "black" property string fileName property alias volume: content.volume property bool perfMonitorsLogging: false property bool perfMonitorsVisible: false property int pixDens: Math.ceil(Screen.pixelDensity) property int itemWidth: 25 * pixDens property int itemHeight: 10 * pixDens property int windowWidth: Screen.desktopAvailableWidth property int windowHeight: Screen.desktopAvailableHeight property int scaledMargin: 2 * pixDens property int fontSize: 5 * pixDens QtObject { id: d property real gripSize: 20 } Content { id: content color: "transparent" anchors { top: parent.top left: parent.left right: parent.right bottom: parameterPanel.top margins: scaledMargin leftMargin: scaledMargin + itemHeight } gripSize: d.gripSize } ParameterPanel { id: parameterPanel anchors { left: parent.left right: effectName.left bottom: parent.bottom margins: scaledMargin leftMargin: scaledMargin + itemHeight } gripSize: d.gripSize height: root.itemHeight * 2.5 width: root.itemWidth * 3 } Button { id: effectName anchors { right: parent.right bottom: perfHolder.top margins: scaledMargin } text: "No effect" width: itemWidth * 2 height: itemHeight onClicked: { effectName.visible = false listview.visible = true lvbg.visible = true } color: "#303030" } Rectangle { id: lvbg width: itemWidth * 2 color: "black" opacity: 0.8 visible: false anchors { right: parent.right bottom: perfHolder.top top: parent.top margins: scaledMargin } ListView { id: listview width: itemWidth * 2 anchors.fill: parent visible: false model: EffectSelectionList {} delegate: effectDelegate clip: true focus: true Component { id: effectDelegate Button { text: name width: itemWidth * 2 onClicked: { content.effectSource = source listview.visible = false lvbg.visible = false effectName.text = name effectName.visible = true parameterPanel.model = content.effect.parameters } } } } } Rectangle { id: perfHolder color: "transparent" anchors { right: parent.right bottom: parent.bottom margins: scaledMargin } height: root.itemHeight * 1.5 width: root.itemWidth Loader { id: performanceLoader function init() { var enabled = root.perfMonitorsLogging || root.perfMonitorsVisible source = enabled ? "../performancemonitor/PerformanceItem.qml" : "" } onLoaded: { item.parent = perfHolder item.anchors.top = perfHolder.top item.anchors.bottom = perfHolder.bottom item.anchors.left = perfHolder.left item.anchors.right = perfHolder.right item.logging = root.perfMonitorsLogging item.displayed = root.perfMonitorsVisible item.init() } } } FileOpen { id: fileOpen state: "collapsed" anchors { left: parent.left top: parent.top bottom: parent.bottom margins: scaledMargin } width: itemHeight + scaledMargin z: 2 opacity: 0.9 states: [ State { name: "expanded" PropertyChanges { target: fileOpen width: itemWidth * 1.5 opacity: 0.8 } }, State { name: "collapsed" PropertyChanges { target: fileOpen width: itemHeight + scaledMargin opacity: 0.9 } } ] transitions: [ Transition { NumberAnimation { target: fileOpen; property: "width"; duration: 100 } NumberAnimation { target: fileOpen; property: "opacity"; duration: 100 } } ] } FileBrowser { id: imageFileBrowser anchors.fill: root Component.onCompleted: fileSelected.connect(content.openImage) } FileBrowser { id: videoFileBrowser anchors.fill: root Component.onCompleted: fileSelected.connect(content.openVideo) } Component.onCompleted: { fileOpen.openImage.connect(openImage) fileOpen.openVideo.connect(openVideo) fileOpen.openCamera.connect(openCamera) fileOpen.close.connect(close) } function init() { if (Qt.platform.os === "linux" || Qt.platform.os === "windows" || Qt.platform.os === "osx" || Qt.platform.os === "unix") { if (Screen.desktopAvailableWidth > 1280) { windowWidth = 1280 } if (Screen.desktopAvailableHeight > 720) { windowHeight = 720 } } height = windowHeight width = windowWidth imageFileBrowser.folder = imagePath videoFileBrowser.folder = videoPath content.init() performanceLoader.init() if (fileName != "") content.openVideo(fileName) } function qmlFramePainted() { if (performanceLoader.item) performanceLoader.item.qmlFramePainted() } function openImage() { imageFileBrowser.show() } function openVideo() { videoFileBrowser.show() } function openCamera() { content.openCamera() } function close() { content.init() } }

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