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// Copyright (C) 2023 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
import QtQuick
Item {
id: root
property alias source: contentRect.newImageSource
onWidthChanged: contentRect.openChanged()
onHeightChanged: contentRect.openChanged()
Item {
id: glowItem
anchors.fill: contentRect
visible: contentRect.open
SequentialAnimation on opacity {
running: glowItem.visible
loops: SequentialAnimation.Infinite
OpacityAnimator {
from: 0
to: .5
duration: 2000
easing.type: Easing.InOutSine
}
OpacityAnimator {
from: .5
to: .0
duration: 2000
easing.type: Easing.InOutSine
}
PauseAnimation {
duration: 1000
}
}
Image {
id: borderCorner1
source: "images/glow_corner.png"
anchors.right: glowItem.left
anchors.bottom: glowItem.top
width: pageMargin * 1.5
height: width
}
Image {
id: border1
source: "images/glow_border.png"
anchors.left: borderCorner1.right
anchors.right: borderCorner2.left
anchors.bottom: glowItem.top
height: pageMargin * 1.5
}
Image {
id: borderCorner2
source: "images/glow_corner.png"
anchors.left: glowItem.right
anchors.bottom: glowItem.top
width: pageMargin * 1.5
height: width
mirror: true
}
Image {
id: border2
source: "images/glow_border2.png"
anchors.left: glowItem.right
anchors.top: borderCorner2.bottom
anchors.bottom: borderCorner3.top
mirror: true
width: pageMargin * 1.5
}
Image {
id: border3
source: "images/glow_border2.png"
anchors.right: glowItem.left
anchors.top: borderCorner1.bottom
anchors.bottom: borderCorner3.top
width: pageMargin * 1.5
}
Image {
id: borderCorner3
source: "images/glow_corner.png"
anchors.right: glowItem.left
anchors.top: glowItem.bottom
mirrorVertically: true
width: pageMargin * 1.5
height: width
}
Image {
id: border4
source: "images/glow_border.png"
anchors.left: borderCorner3.right
anchors.right: borderCorner4.left
anchors.top: glowItem.bottom
mirrorVertically: true
height: pageMargin * 1.5
}
Image {
id: borderCorner4
source: "images/glow_corner.png"
anchors.left: glowItem.right
anchors.top: glowItem.bottom
mirror: true
mirrorVertically: true
width: pageMargin * 1.5
height: width
}
}
Image {
id: contentRect
width: -root.width * .006
height: -root.width * .006
anchors.centerIn: parent
smooth: !imageAnimation.running
property bool open: false
property string newImageSource: ""
Rectangle {
anchors.fill: parent
color: "transparent"
border.color: ViewSettings.neon
border.width: 1
}
onNewImageSourceChanged: {
if (contentRect.open && contentRect.newImageSource) {
changeImageAnimation.restart()
} else if (!contentRect.newImageSource.endsWith("_missing")) {
contentRect.source = contentRect.newImageSource
}
}
onStatusChanged: {
if (status == Image.Ready)
contentRect.open = true
else if (status == Image.Error)
contentRect.open = false
}
onOpenChanged: {
if (open) {
var scaleFactor = Math.min(root.width / sourceSize.width, root.height / sourceSize.height)
contentRect.width = sourceSize.width * scaleFactor
contentRect.height = sourceSize.height * scaleFactor
} else {
contentRect.width = -root.width * .006
contentRect.height = -root.width * .006
}
}
Behavior on width { NumberAnimation { id: imageAnimation; duration: 500; easing.type: Easing.InOutSine }}
Behavior on height { NumberAnimation { duration: 500; easing.type: Easing.InOutSine }}
SequentialAnimation {
id: changeImageAnimation
PropertyAction { target: contentRect; property: "open"; value: false}
PauseAnimation { duration: 500 }
ScriptAction {
script: {
if (contentRect.newImageSource.endsWith("_missing")) contentRect.newImageSource = ""
contentRect.source = contentRect.newImageSource
}
}
}
Image {
id: topCorner
width: contentRect.open && contentRect.status == Image.Ready ? root.width * .2: root.width * .25
height: width
x: -width*.124
y: x
source: "images/QtCorner.png"
Behavior on width { NumberAnimation { duration: 500; easing.type: Easing.InOutSine }}
}
Image {
id: bottomCorner
width: topCorner.width
height: width
x: parent.width - width + width * .124
y: parent.height - height + width * .124
source: "images/QtCorner.png"
mirror: true
mirrorVertically: true
}
}
}
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