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// SPDX-License-Identifier: Unlicense
import QtQuick 2.12
import QtQuick.Controls 2.13
import QtQuick.Layouts 1.6
import 'util.js' as Util
ListView {
id: control
required property var tags // tag definitions
property bool editing: false
signal selected(var event)
clip: true
focus: true
highlightMoveDuration: 0
highlightResizeDuration: 0
onCurrentIndexChanged: editing = false
Keys.onPressed: {
switch (event.key) {
case Qt.Key_Home:
currentIndex = 0
break
case Qt.Key_End:
currentIndex = count - 1
break
case Qt.Key_Enter:
case Qt.Key_Return:
if (editing) {
currentItem.store()
editing = false
} else {
if (currentItem.fields.length > 0)
editing = true
}
break
case Qt.Key_Escape:
editing = false
break
case Qt.Key_Delete:
editing = false
model.remove(currentIndex)
break
case Qt.Key_Tab:
case Qt.Key_Backtab:
// swallow tabs so we don’t lose focus when editing
break
default:
return
}
event.accepted = true
}
ScrollBar.vertical: ScrollBar { anchors.right: parent.right }
delegate: ItemDelegate {
id: event
required property var model
required property int index
required property int time
required property string tag
property alias fields: inputs.model // field definitions
property bool editing: control.editing && ListView.isCurrentItem
width: control.width
highlighted: ListView.isCurrentItem
clip: true
padding: 2
background: Rectangle {
anchors.fill: parent
color: highlighted ? Util.alphize(border.color, 0.1) :
(index % 2 === 0 ? palette.base : palette.alternateBase)
border {
color: editing ? palette.highlight : palette.dark
width: highlighted ? 1 : 0
}
radius: border.width
}
// Store current inputs in model.
function store() {
var values = {}
for (var i = 0; i < inputs.model.length; i++)
values[inputs.model[i].name] = inputs.items[i].value
model.values = values
}
// Try passing key to each field input in order. If none can
// handle it, pass it to control.
Keys.forwardTo: Array.prototype.concat(control, editing ? inputs.items : [])
onClicked: {
control.currentIndex = index
control.forceActiveFocus()
}
onDoubleClicked: control.selected(event)
contentItem: ColumnLayout {
anchors { left: parent.left; right: parent.right; margins: 5 }
// Event time, tag and summary.
RowLayout {
Label {
text: new Date(model.time).toISOString().substr(12, 9)
font.pixelSize: 10
Layout.alignment: Qt.AlignBaseline
}
Label {
text: tag
font.weight: Font.DemiBold
Layout.alignment: Qt.AlignBaseline
}
Label {
text: {
var str = ''
for (var i = 0; i < inputs.count; i++) {
const field = inputs.model[i]
const value = model.values[field.name]
if (value && field.type !== 'TextArea')
str += (field.type === 'Bool' ? field.name : value) + ' '
}
return str
}
elide: Text.ElideRight
textFormat: Text.PlainText
Layout.fillWidth: true
Layout.alignment: Qt.AlignBaseline
}
}
// Inputs for event‐specific fields.
GridLayout {
flow: GridLayout.TopToBottom
rows: inputs.count
columnSpacing: 10
visible: editing
// Labels.
Repeater {
model: inputs.model
delegate: Label {
text: Util.addShortcut(modelData.name, modelData.key)
Layout.alignment: Qt.AlignRight
}
}
// Inputs.
Repeater {
id: inputs
readonly property var items: Array.from({ length: count }, (_, i) => itemAt(i).item)
// If field definitions are missing for this event’s tag, use
// Text for all field types unless where the value is bool.
model: tags[tag] ? tags[tag].fields :
Object.entries(event.model.values).map(value => ({
'name': value[0],
'type': typeof(value[1]) === 'boolean' ? 'Bool' : 'Text',
}))
delegate: Loader {
source: 'qrc:/Fields/' + modelData.type + '.qml'
Layout.fillHeight: true
Layout.fillWidth: true
// Set input value to what is in the model each time the control is expanded.
onVisibleChanged: {
if (item && visible)
item.set(event.model.values[modelData.name])
}
Binding {
target: item; property: 'model'
value: modelData
}
}
}
}
}
}
}
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