138 lines
4.5 KiB
QML
138 lines
4.5 KiB
QML
/**
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* LogarithmPlotter - Create graphs with logarithm scales.
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* Copyright (C) 2021 Ad5001
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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import QtQuick.Controls 2.12
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import QtQuick 2.12
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Item {
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id: control
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height: 30
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signal changed(string newValue)
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property bool isInt: false
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property bool isDouble: false
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property double min: -1
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property string label
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property string defValue
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property string icon: ""
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Icon {
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id: iconLabel
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anchors.top: parent.top
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anchors.topMargin: icon == "" ? 0 : 3
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source: control.visible ? control.icon : ""
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width: height
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height: icon == "" || !visible ? 0 : 24
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color: sysPalette.windowText
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}
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Label {
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id: labelItem
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anchors.left: iconLabel.right
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anchors.leftMargin: icon == "" ? 0 : 5
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height: parent.height
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anchors.top: parent.top
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verticalAlignment: TextInput.AlignVCenter
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//color: sysPalette.windowText
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text: control.label +": "
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}
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TextField {
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id: input
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anchors.top: parent.top
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anchors.left: labelItem.right
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anchors.leftMargin: 5
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width: control.width - labelItem.width - iconLabel.width - 10
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height: parent.height
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verticalAlignment: TextInput.AlignVCenter
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horizontalAlignment: TextInput.AlignHCenter
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color: sysPalette.windowText
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focus: true
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text: control.defValue
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selectByMouse: true
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onEditingFinished: {
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var value = text
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if(control.isInt) value = Math.max(control.min,parseInt(value).toString()=="NaN"?control.min:parseInt(value))
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if(control.isDouble) value = Math.max(control.min,parseFloat(value).toString()=="NaN"?control.min:parseFloat(value))
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if(value != "" && value.toString() != defValue) {
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control.changed(value)
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defValue = value.toString()
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}
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}
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}
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Button {
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text: "α"
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anchors.right: parent.right
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anchors.rightMargin: 5
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anchors.verticalCenter: parent.verticalCenter
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width: 20
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height: width
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visible: !isInt && !isDouble
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onClicked: insertPopup.open()
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}
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Popup {
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id: insertPopup
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x: input.x
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y: input.y + input.height
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width: 200
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height: insertGrid.insertChars/insertGrid.columns
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modal: true
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focus: true
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closePolicy: Popup.CloseOnEscape | Popup.CloseOnPressOutsideParent
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Grid {
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id: insertGrid
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width: parent.width
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columns: 10
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property var insertChars: [
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"α","β","γ","δ","ε","ζ","η","θ","κ","λ",
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"μ","ξ","ρ","ς","σ","τ","φ","χ","ψ","ω",
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"Γ","Δ","Θ","Λ","Ξ","Π","Σ","Φ","Ψ","Ω",
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"∞","∂"," "," "," "," "," "," "," "," ",
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"¹","²","³","⁴","⁵","⁶","⁷","⁸","⁹","⁰",
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"₁","₂","₃","₄","₅","₆","₇","₈","₉","₀",
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"ₐ","ₑ","ₒ","ₓ","ₔ","ₕ","ₖ","ₗ","ₘ","ₙ",
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"ₚ","ₛ","ₜ"," "," "," "," "," "," "," "
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]
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Repeater {
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model: parent.insertChars.length
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Button {
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id: insertBtn
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width: insertGrid.width/insertGrid.columns
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height: width
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text: insertGrid.insertChars[modelData]
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flat: text == " "
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onClicked: {
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input.insert(input.cursorPosition, insertGrid.insertChars[modelData])
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insertPopup.close()
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input.focus = true
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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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