qtdeclarative/examples/quick/localstorage/Header.qml

168 lines
5.6 KiB
QML

// Copyright (C) 2021 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
import QtQuick
import QtQuick.Controls
import QtQuick.Layouts
import QtQuick.LocalStorage
import "Database.js" as JS
Item {
id: root
required property ListView listView
signal statusMessage(string msg)
width: Screen.width / 2
height: Screen.height / 7
enabled: false
function insertrec() {
const rowid = parseInt(JS.dbInsert(dateInput.text, descInput.text, distInput.text), 10)
if (rowid) {
listView.model.setProperty(listView.currentIndex, "id", rowid)
listView.forceLayout()
}
return rowid;
}
function editrec(Pdate, Pdesc, Pdistance, Prowid) {
dateInput.text = Pdate
descInput.text = Pdesc
distInput.text = Pdistance
}
function initrec_new() {
dateInput.clear()
descInput.clear()
distInput.clear()
listView.model.insert(0, {
date: "",
trip_desc: "",
distance: 0
})
listView.currentIndex = 0
dateInput.forceActiveFocus()
}
function initrec() {
dateInput.clear()
descInput.clear()
distInput.clear()
}
function setlistview() {
listView.model.setProperty(listView.currentIndex, "date",
dateInput.text)
listView.model.setProperty(listView.currentIndex, "trip_desc",
descInput.text)
listView.model.setProperty(listView.currentIndex, "distance",
parseInt(distInput.text,10))
}
Rectangle {
id: rootrect
border.width: 10
color: "#161616"
ColumnLayout {
id: mainLayout
anchors.fill: parent
Rectangle {
id: gridBox
Layout.fillWidth: true
GridLayout {
id: gridLayout
rows: 3
flow: GridLayout.TopToBottom
anchors.fill: parent
Label {
text: qsTr("Date")
font.pixelSize: 22
rightPadding: 10
}
Label {
text: qsTr("Description")
font.pixelSize: 22
rightPadding: 10
}
Label {
text: qsTr("Distance")
font.pixelSize: 22
}
TextField {
id: dateInput
font.pixelSize: 22
activeFocusOnPress: true
activeFocusOnTab: true
Layout.fillWidth: false
ToolTip {
x: parent.width + 3
y: (parent.height - height) / 2
text: qsTr("Date format = 'YYYY-MM-DD'")
visible: dateInput.enabled && dateInput.hovered
delay: 1000
}
validator: RegularExpressionValidator {
regularExpression: /\d{4}[,.:/-]\d\d?[,.:/-]\d\d?/
}
onFocusChanged: function() {
if (!dateInput.focus && !acceptableInput && root.enabled)
root.statusMessage(qsTr("Please fill in the date"));
}
onEditingFinished: function() {
const regex = /(\d+)[,.:/-](\d+)[,.:/-](\d+)/
if (dateInput.text.match(regex))
dateInput.text = dateInput.text.replace(regex, '$1-$2-$3')
}
}
TextField {
id: descInput
property string oldString
font.pixelSize: 22
activeFocusOnPress: true
activeFocusOnTab: true
Layout.fillWidth: false
onFocusChanged: if (focus) oldString = descInput.text
onEditingFinished: function() {
if (descInput.text.length < 8 && descInput.text !== descInput.oldString && root.enabled)
root.statusMessage(qsTr("Enter a description of minimum 8 characters"))
}
}
TextField {
id: distInput
property string oldString
font.pixelSize: 22
activeFocusOnPress: true
activeFocusOnTab: true
Layout.fillWidth: false
validator: RegularExpressionValidator {
regularExpression: /\d{1,3}/
}
onFocusChanged: if (focus) oldString = distInput.text
onEditingFinished: function() {
if (distInput.text === "" && distInput.text !== distInput.oldString && root.enabled)
root.statusMessage(qsTr("Please fill in the distance"))
}
}
}
}
}
}
MouseArea {
anchors.fill: parent
onClicked: dateInput.forceActiveFocus()
}
}