Artemis 4 RC1
This commit is contained in:
Marco Dalla Tiezza
204
ui/SignalEditor.qml
Normal file
204
ui/SignalEditor.qml
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import QtQuick
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import QtQuick.Window
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import QtQuick.Controls
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import QtQuick.Controls.Material
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import QtQuick.Layouts
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Window {
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id: windowSignalEditor
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width: 500
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height: 400
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Component.onCompleted: {
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x = Screen.width/2 - width/2
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y = Screen.height/2 - height/2
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}
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modality: Qt.ApplicationModal
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flags: Qt.Window
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signal saveParam(string type, var data, bool isNew)
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signal deleteParam(string type, int ID)
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property string paramType
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property int paramID
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property bool isNew
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property var validator_freq: /^\d+(\.\d+)?$/
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property var validator_all: /.*/
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function load(type, sig_param, is_new) {
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clearAll()
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isNew = is_new
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paramType = type
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paramValue.placeholderText = paramType
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if (isNew) {
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paramID = 0
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windowSignalEditor.title = 'Artemis - New ' + paramType
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} else {
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paramID = sig_param[0]
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windowSignalEditor.title = 'Artemis - Edit ' + paramType
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if (paramType === 'Frequency' || paramType === 'Bandwidth') {
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var freq = changeUnit(sig_param[1])
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paramValue.text = sig_param[1] / freq.scale
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loadUnitComboBox(freq.unit)
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} else {
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paramValue.text = sig_param[1]
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}
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paramDescription.text = sig_param[2]
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}
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}
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function save() {
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if (paramType === 'Frequency' || paramType === 'Bandwidth') {
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var scaleFactor = unitComboBox.currentValue.value
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var mainValue = paramValue.text * scaleFactor
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} else {
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var mainValue = paramValue.text
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}
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var param = [paramID, mainValue, paramDescription.text]
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saveParam(paramType, param, isNew)
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changeSavedDialog.open()
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}
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function clearAll() {
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paramValue.clear()
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paramDescription.clear()
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loadUnitComboBox('Hz')
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}
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function changeUnit(frequency) {
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var digits = frequency.toString().length
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if (digits < 4)
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return { scale: 1, unit: "Hz" }
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else if (digits < 7)
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return { scale: Math.pow(10, 3), unit: "kHz" }
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else if (digits < 10)
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return { scale: Math.pow(10, 6), unit: "MHz" }
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else
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return { scale: Math.pow(10, 9), unit: "GHz" }
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}
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function loadUnitComboBox(unit) {
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for (var idx = 0; idx < unitComboBox.count; idx ++) {
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if (unit === unitComboBox.valueAt(idx).text) {
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unitComboBox.currentIndex = idx
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break
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}
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}
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}
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DialogMessage {
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id: changeSavedDialog
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title: 'Change Saved!'
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message: 'Your changes have been successfully saved!'
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standardButtons: Dialog.Ok
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onAccepted: {
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windowSignalEditor.close()
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}
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}
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DialogMessage {
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id: dialogDeleteConfirmation
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modal: true
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title: "Are you sure?"
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message: "You are about to delete the selected " + paramType + ". The process cannot be undone."
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messageType: "warn"
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standardButtons: Dialog.Cancel | Dialog.Yes
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onAccepted: {
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deleteParam(paramType, paramID)
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windowSignalEditor.close()
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}
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}
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Page {
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anchors.fill: parent
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ColumnLayout {
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anchors.fill: parent
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anchors.leftMargin: 10
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anchors.rightMargin: 10
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anchors.topMargin: 10
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anchors.bottomMargin: 10
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RowLayout {
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TextField {
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id: paramValue
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visible: paramType !== 'Description' ? true : false
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Layout.fillWidth: true
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placeholderText: qsTr("Frequency")
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validator: RegularExpressionValidator {
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regularExpression: paramType === 'Frequency' || paramType === 'Bandwidth' ? validator_freq : validator_all
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}
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}
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ComboBox {
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id: unitComboBox
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visible: paramType === 'Frequency' || paramType === 'Bandwidth' ? true : false
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textRole: 'text'
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model: ListModel {
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ListElement { text: 'Hz'; value: 1 }
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ListElement { text: 'kHz'; value: 1e3 }
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ListElement { text: 'MHz'; value: 1e6 }
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ListElement { text: 'GHz'; value: 1e9 }
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}
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}
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}
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ScrollView {
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Layout.fillWidth: true
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Layout.topMargin: 5
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Layout.fillHeight: true
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ScrollBar.vertical.interactive: true
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TextArea {
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id: paramDescription
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placeholderText: qsTr("Description")
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wrapMode: TextEdit.WordWrap
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font.pointSize: 10
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}
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}
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RowLayout {
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Layout.alignment: Qt.AlignHCenter | Qt.AlignVCenter
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Layout.fillWidth: true
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Button {
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id: deleteButton
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visible: isNew ? false : true
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text: qsTr("Delete")
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icon.source: "qrc:/images/icons/delete.svg"
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display: AbstractButton.TextBesideIcon
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Layout.alignment: Qt.AlignRight | Qt.AlignVCenter
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onClicked: {
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dialogDeleteConfirmation.open()
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}
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}
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Item {
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Layout.fillWidth: true
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}
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Button {
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id: saveButton
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text: qsTr("Save")
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icon.source: "qrc:/images/icons/save.svg"
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display: AbstractButton.TextBesideIcon
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Layout.alignment: Qt.AlignRight | Qt.AlignVCenter
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onClicked: {
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save()
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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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