Qt Quick Controls - Swipe to Remove▲
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import
QtQuick 2.12
import
QtQuick.Controls 2.12
import
QtQuick.Controls.Material 2.12
ApplicationWindow
{
id
:
window
width
:
300
height
:
400
visible
:
true
title
:
qsTr("Swipe to Remove"
)
ListView
{
id
:
listView
anchors.fill
:
parent
delegate
:
SwipeDelegate {
id
:
delegate
text
:
modelData
width
:
parent.width
swipe.right
:
Rectangle
{
width
:
parent.width
height
:
parent.height
clip
:
true
color
:
SwipeDelegate.pressed ? "#555"
:
"#666"
Label
{
font.family
:
"Fontello"
text
:
delegate.swipe.complete ? "\ue805"
// icon-cw-circled
:
"\ue801"
// icon-cancel-circled-1
padding
:
20
anchors.fill
:
parent
horizontalAlignment
:
Qt.AlignRight
verticalAlignment
:
Qt.AlignVCenter
opacity
:
2
*
-
delegate.swipe.position
color
:
Material.color(delegate.swipe.complete ? Material.Green :
Material.Red, Material.Shade200)
Behavior
on
color
{
ColorAnimation
{
}
}
}
Label
{
text
:
qsTr("Removed"
)
color
:
"white"
padding
:
20
anchors.fill
:
parent
horizontalAlignment
:
Qt.AlignLeft
verticalAlignment
:
Qt.AlignVCenter
opacity
:
delegate.swipe.complete ? 1
:
0
Behavior
on
opacity
{
NumberAnimation
{
}
}
}
SwipeDelegate.onClicked
:
delegate.swipe.close()
SwipeDelegate.onPressedChanged
:
undoTimer.stop()
}
Timer
{
id
:
undoTimer
interval
:
3600
onTriggered
:
listModel.remove(index
)
}
swipe.onCompleted
:
undoTimer.start()
}
model
:
ListModel
{
id
:
listModel
ListElement
{
text
:
"Lorem ipsum dolor sit amet"
}
ListElement
{
text
:
"Curabitur sit amet risus"
}
ListElement
{
text
:
"Suspendisse vehicula nisi"
}
ListElement
{
text
:
"Mauris imperdiet libero"
}
ListElement
{
text
:
"Sed vitae dui aliquet augue"
}
ListElement
{
text
:
"Praesent in elit eu nulla"
}
ListElement
{
text
:
"Etiam vitae magna"
}
ListElement
{
text
:
"Pellentesque eget elit euismod"
}
ListElement
{
text
:
"Nulla at enim porta"
}
ListElement
{
text
:
"Fusce tincidunt odio"
}
ListElement
{
text
:
"Ut non ex a ligula molestie"
}
ListElement
{
text
:
"Nam vitae justo scelerisque"
}
ListElement
{
text
:
"Vestibulum pulvinar tellus"
}
ListElement
{
text
:
"Quisque dignissim leo sed gravida"
}
}
remove
:
Transition
{
SequentialAnimation
{
PauseAnimation
{
duration
:
125
}
NumberAnimation
{
property
:
"height"
; to
:
0
; easing.type
:
Easing.InOutQuad }
}
}
displaced
:
Transition
{
SequentialAnimation
{
PauseAnimation
{
duration
:
125
}
NumberAnimation
{
property
:
"y"
; easing.type
:
Easing.InOutQuad }
}
}
ScrollIndicator.vertical
:
ScrollIndicator {
}
}
Label
{
id
:
placeholder
text
:
qsTr("Swipe no more"
)
anchors.margins
:
60
anchors.fill
:
parent
opacity
:
0.5
visible
:
listView.count ===
0
horizontalAlignment
:
Qt.AlignHCenter
verticalAlignment
:
Qt.AlignVCenter
wrapMode
:
Label.WordWrap
font.pixelSize
:
18
}
}