588 lines
18 KiB
QML
588 lines
18 KiB
QML
import QtQuick
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import QtQuick.Controls
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import QtQuick.Dialogs
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import QtQuick.Layouts
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import QtMultimedia
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import Komplex.Pexels.Video as Pexels
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Item
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{
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property alias selectedFile: searchModel.lastSavedFile
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id: mainItem
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anchors.fill: parent
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Pexels.SearchModel
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{
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id: searchModel
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}
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ColumnLayout
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{
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anchors.fill: parent
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RowLayout
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{
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Layout.fillHeight: false
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Layout.fillWidth: true
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Layout.margins: 6
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TextField
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{
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Layout.preferredHeight: 32
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Layout.fillWidth: true
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id: searchField
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placeholderText: "Search"
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onEditingFinished: mainItem.updateSearch()
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Keys.onPressed: (event) =>
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{
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if (event.key === Qt.Key_Return || event.key === Qt.Key_Enter)
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{
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searchField.focus = false; // Unfocus the TextField
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event.accepted = true; // Prevent further propagation of the key event
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}
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}
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}
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Button
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{
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Layout.preferredHeight: 32
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Layout.preferredWidth: 32
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icon.name: "search-symbolic"
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onClicked: mainItem.updateSearch()
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}
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}
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Component
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{
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id: highlight
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Rectangle
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{
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width: view.cellWidth; height: view.cellHeight
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color: palette.highlight; radius: 5
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x: view.currentItem.x
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y: view.currentItem.y
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Behavior on x { SpringAnimation { spring: 3; damping: 0.2 } }
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Behavior on y { SpringAnimation { spring: 3; damping: 0.2 } }
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}
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}
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Rectangle
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{
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Layout.fillHeight: true
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Layout.fillWidth: true
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color: palette.base
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clip: true
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RowLayout
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{
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anchors.fill: parent
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GridView
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{
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// The standard size
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property int idealCellHeight: 220
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property int idealCellWidth: 250
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cellWidth: width / Math.floor(width / idealCellWidth)
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cellHeight: idealCellHeight
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id: view
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model: searchModel
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highlight: highlight
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highlightFollowsCurrentItem: false
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Layout.fillHeight: true
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Layout.fillWidth: true
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Layout.margins: 6
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delegate: Column
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{
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property int itemIndex: index
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property int originalHeight: videoHeight
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property int originalWidth: videoWidth
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property int videoId: id
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property string author: user
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property string authorUrl: userUrl
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property string videoUrl: videoUrl
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property string thumbnailUrl: thumbnail
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id: entry
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leftPadding: Math.floor((width - thumbnailImage.width) / 2)
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topPadding: 10
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rightPadding: Math.floor((width - thumbnailImage.width) / 2)
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bottomPadding: 10
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width: view.cellWidth
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Image
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{
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width: 250
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height: 140
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id: thumbnailImage
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source: thumbnail
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anchors.horizontalCenter: parent.horizontalCenter
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Rectangle
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{
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color: palette.base
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anchors.fill: parent
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visible: thumbnailImage.status === Image.Loading
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RowLayout
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{
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anchors.fill: parent
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BusyIndicator
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{
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Layout.alignment: Qt.AlignCenter
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Layout.preferredHeight: 64
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Layout.preferredWidth: 64
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visible: running
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}
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}
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}
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MouseArea
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{
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anchors.fill: parent
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onClicked: (mouse) =>
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{
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view.currentIndex = parent.parent.itemIndex
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searchModel.currentIndex = view.currentIndex
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}
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}
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}
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Text
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{
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property string externalLink: authorUrl
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elide: Text.ElideRight
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topPadding: 4
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bottomPadding: 2
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text: "<h3>" + author + "</h3>"
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anchors.horizontalCenter: parent.horizontalCenter
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width: 280
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color: palette.link
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MouseArea
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{
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anchors.fill: parent
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onClicked: (mouse) =>
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{
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Qt.openUrlExternally(parent.externalLink)
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}
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cursorShape: Qt.PointingHandCursor
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}
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}
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RowLayout
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{
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visible: parent.itemIndex === view.currentIndex
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width: thumbnailImage.width
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Button
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{
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Layout.topMargin: 4
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Layout.alignment: Qt.AlignRight
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Layout.preferredHeight: 32
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Layout.fillWidth: true
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icon.name: "emblem-downloads"
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text: qsTr("Preview & Download")
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onClicked: () =>
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{
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downloadDialog.user = entry.author
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downloadDialog.userUrl = entry.authorUrl
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downloadDialog.thumbnail = entry.thumbnailUrl
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downloadDialog.id = entry.videoId
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downloadDialog.open()
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searchModel.videoModel.update()
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}
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}
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}
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}
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populate: Transition
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{
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NumberAnimation { property: "opacity"; from: 0; to: 1; duration: 1000 }
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}
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}
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}
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}
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RowLayout
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{
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Layout.margins: 6
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Layout.fillWidth: true
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Button
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{
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text: "Previous"
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enabled: searchModel.previousPage !== ""
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onClicked: searchModel.back()
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}
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RowLayout
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{
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Layout.margins: 6
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Layout.fillWidth: true
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Text
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{
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visible: searchModel.totalResults > 0
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color: palette.text
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text: ((searchModel.resultsPerPage * searchModel.currentPage) - searchModel.resultsPerPage + 1) + "-" + (searchModel.resultsPerPage * searchModel.currentPage) + " of " + searchModel.totalResults
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}
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Text
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{
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color: palette.text
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Layout.fillWidth: true
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text: "Page " + searchModel.currentPage + " of " + Math.ceil(searchModel.totalResults / searchModel.resultsPerPage)
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}
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Text
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{
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color: palette.text
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text: "Videos provided by Pexels"
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font.bold: true
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onLinkActivated: (link) => Qt.openUrlExternally(link)
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MouseArea
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{
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anchors.fill: parent
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onClicked: (mouse) =>
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{
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Qt.openUrlExternally("https://www.pexels.com")
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}
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cursorShape: Qt.PointingHandCursor
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}
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}
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}
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Button
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{
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text: "Next"
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enabled: searchModel.nextPage !== ""
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onClicked: searchModel.next()
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}
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}
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}
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Rectangle
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{
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color: palette.base
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anchors.fill: parent
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visible: searchModel.status === Pexels.SearchModel.Searching
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RowLayout
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{
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anchors.fill: parent
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BusyIndicator
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{
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Layout.alignment: Qt.AlignCenter
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Layout.preferredHeight: 128
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Layout.preferredWidth: 128
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visible: running
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}
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}
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}
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Dialog
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{
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property string user
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property string userUrl
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property string thumbnail
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property string preview
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property int id
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id: downloadDialog
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modal: Qt.WindowModal
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width: 600
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height: 440
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anchors.centerIn: parent
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clip: true
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ColumnLayout
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{
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anchors.fill: parent
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Text
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{
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property string externalLink: downloadDialog.userUrl
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elide: Text.ElideRight
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text: "<h3>" + downloadDialog.user + "</h3>"
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width: 280
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color: palette.link
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MouseArea
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{
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anchors.fill: parent
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onClicked: (mouse) =>
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{
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Qt.openUrlExternally(parent.externalLink)
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}
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cursorShape: Qt.PointingHandCursor
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}
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}
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Rectangle
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{
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Layout.fillWidth: true
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Layout.preferredHeight: 300
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color: "black"
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ColumnLayout
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{
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anchors.fill: parent
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spacing: 0
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VideoOutput
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{
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property alias duration: mediaPlayer.duration
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property alias mediaSource: mediaPlayer.source
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property alias metaData: mediaPlayer.metaData
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property alias playbackRate: mediaPlayer.playbackRate
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property alias position: mediaPlayer.position
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property alias seekable: mediaPlayer.seekable
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property alias volume: audioOutput.volume
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signal sizeChanged
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signal fatalError
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id: videoOutput
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visible: true
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Layout.preferredWidth: 500
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Layout.preferredHeight: 281
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Layout.alignment: Qt.AlignHCenter
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fillMode: VideoOutput.PreserveAspectCrop
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smooth: true
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onHeightChanged: this.sizeChanged()
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MediaPlayer
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{
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id: mediaPlayer
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videoOutput: videoOutput
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source: Qt.resolvedUrl(downloadSelector.currentValue ? downloadSelector.currentValue : "")
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audioOutput: AudioOutput
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{
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id: audioOutput
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volume: 0
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}
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onErrorOccurred: function(error, errorString)
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{
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if (MediaPlayer.NoError !== error)
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{
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console.log("[qmlvideo] VideoItem.onError error " + error + " errorString " + errorString)
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videoOutput.fatalError()
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}
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}
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onSourceChanged:
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{
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if(mediaPlayer.source !== "")
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mediaPlayer.play()
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else
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mediaPlayer.stop()
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}
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}
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function start() { mediaPlayer.play() }
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function stop() { mediaPlayer.stop() }
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function seek(position) { mediaPlayer.setPosition(position); }
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Image
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{
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visible: !mediaPlayer.playing
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anchors.fill: parent
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fillMode: Image.PreserveAspectFill
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source: downloadDialog.thumbnail
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}
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}
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Rectangle
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{
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Layout.fillWidth: true
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Layout.preferredHeight: 18
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color: palette.alternateBase
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RowLayout
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{
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anchors.fill: parent
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spacing: 0
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ProgressBar
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{
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Layout.fillWidth: true
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Layout.fillHeight: true
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from: 0
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to: mediaPlayer.duration
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value: mediaPlayer.position
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}
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Button
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{
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Layout.preferredHeight: 18
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Layout.preferredWidth: 18
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icon.name: mediaPlayer.playing ? "stop-symbolic" : "play-symbolic"
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icon.height: 16
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icon.width: 16
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onClicked: () =>
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{
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if(mediaPlayer.playing)
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mediaPlayer.stop()
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else
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mediaPlayer.play()
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}
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}
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}
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}
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}
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}
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Text
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{
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text: qsTr("Download Options")
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color: palette.text
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font.bold: true
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Layout.fillHeight: true
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verticalAlignment: Text.AlignBottom
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}
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RowLayout
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{
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Layout.fillWidth: true
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Layout.preferredHeight: downloadSelector.height
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ComboBox
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{
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id: downloadSelector
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Layout.fillWidth: true
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model: searchModel.videoModel
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textRole: "text"
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valueRole: "url"
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}
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Button
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{
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enabled: downloadSelector.currentIndex >= 0
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Layout.preferredHeight: downloadSelector.height
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Layout.preferredWidth: downloadSelector.height
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icon.name: "image-symbolic"
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id: downloadButton
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onClicked: () =>
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{
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downloadDialog.close();
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progressDialog.thumbnail = downloadDialog.thumbnail
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progressDialog.author = downloadDialog.user
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progressDialog.open()
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searchModel.videoModel.download(downloadSelector.currentIndex)
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}
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}
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}
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}
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Connections
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{
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target: searchModel.videoModel
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function onStatusChanged()
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{
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if(searchModel.videoModel.status === 0)
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downloadSelector.currentIndex = 0
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}
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}
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onClosed: () =>
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{
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mediaPlayer.stop()
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}
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Rectangle
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{
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color: palette.base
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anchors.fill: parent
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visible: searchModel.videoModel.status === 1
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RowLayout
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{
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anchors.fill: parent
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BusyIndicator
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{
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Layout.alignment: Qt.AlignCenter
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Layout.preferredHeight: 128
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Layout.preferredWidth: 128
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visible: running
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}
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}
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}
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}
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Dialog
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{
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property string author
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property string thumbnail
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modal: Qt.WindowModal
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width: 600
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height: 420
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anchors.centerIn: parent
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clip: true
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id: progressDialog
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ColumnLayout
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{
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anchors.fill: parent
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Image
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{
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Layout.fillHeight: true
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Layout.fillWidth: true
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fillMode: Image.PreserveAspectCrop
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source: downloadDialog.thumbnail
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}
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Text
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{
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text: "Downloading Video..."
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color: palette.text
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}
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ProgressBar
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{
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value: searchModel.videoModel.downloadProgress
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Layout.fillWidth: true
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Layout.preferredHeight: 6
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}
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}
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Connections
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{
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target: searchModel.videoModel
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function onDownloadFinished()
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{
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progressDialog.close()
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}
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}
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}
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function updateSearch()
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{
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console.log(searchField.text)
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searchModel.query = searchField.text
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}
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}
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