107 lines
3.2 KiB
QML
107 lines
3.2 KiB
QML
/**
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* LogarithmPlotter - 2D plotter software to make BODE plots, sequences and distribution functions.
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* Copyright (C) 2021-2024 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
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import QtQuick
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/*!
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\qmltype InsertCharacter
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\inqmlmodule eu.ad5001.LogarithmPlotter.Setting
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\brief Popup to insert special character.
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\sa TextSetting, ExpressionEditor
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*/
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Popup {
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id: insertPopup
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signal selected(string character)
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/*!
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\qmlproperty string InsertCharacter::category
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Type of special character to insert.
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Possible values:
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- expression
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- domain
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- name
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- all
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*/
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property string category: 'all'
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width: 280
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height: Math.ceil(insertGrid.insertChars.length/insertGrid.columns)*(width/insertGrid.columns)+5
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modal: 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: 7
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property var insertCharsExpression: [
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"∞","π","¹","²","³","⁴","⁵",
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"⁶","⁷","⁸","⁹","⁰"
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]
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property var insertCharsDomain: [
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"∅","∪","∩","∖","ℝ","ℕ","ℤ",
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"⁺","⁻",...insertCharsExpression
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]
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property var insertCharsName: [
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"α","β","γ","δ","ε","ζ","η",
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"π","θ","κ","λ","μ","ξ","ρ",
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"ς","σ","τ","φ","χ","ψ","ω",
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"Γ","Δ","Θ","Λ","Ξ","Π","Σ",
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"Φ","Ψ","Ω","ₐ","ₑ","ₒ","ₓ",
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"ₕ","ₖ","ₗ","ₘ","ₙ","ₚ","ₛ",
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"ₜ","₁","₂","₃","₄","₅","₆",
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"₇","₈","₉","₀"
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]
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property var insertCharsAll: [
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...insertCharsName, ...insertCharsDomain
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]
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property var insertChars: {
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return {
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"expression": insertCharsExpression,
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"domain": insertCharsDomain,
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"name": insertCharsName,
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"all": insertCharsAll
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}[insertPopup.category]
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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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font.pixelSize: 18
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onClicked: {
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selected(text)
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}
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}
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}
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}
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}
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