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import Quickshell
import QtQuick
import QtQuick.Layouts
import qs.components
import qs.services
import qs.config
import core
IComponent {
id: root
property int cursorPosition: SelectionState.cursorPosition
name: "Calculator"
preview: Component {
Icon {
text: ""
}
}
onInputChanged: {
MathCalc.reset_result();
}
process: function () {
MathCalc.query(input);
const valid = MathCalc.result && MathCalc.result.length > 0;
const answer = MathCalc.result ? MathCalc.result
// 1. Calculus & Summations (Case insensitive)
.replace(/\bint(?:egral)?\b/gi, "∫").replace(/\bsum\b/gi, "∑")
// 2. Constants & Symbols (Case insensitive)
.replace(/\bpi\b/gi, "π").replace(/\btau\b/gi, "τ").replace(/\binf(?:inity)?\b/gi, "∞").replace(/\bdeg\b/gi, "°")
// 3. Roots & Exponentials (Case insensitive)
.replace(/\bsqrt\b/gi, "√").replace(/\bcbrt\b/gi, "∛")
// 4. Rounding & Absolute Value (Case insensitive)
.replace(/\bceil\(([^\)]+)\)/gi, "⌈$1⌉").replace(/\bfloor\(([^\)]+)\)/gi, "⌊$1⌋").replace(/\bround\b/gi, " ≈ ")
// 5. Comparison & Equality
.replace(/\s*<=\s*/g, " ≤ ").replace(/\s*>=\s*/g, " ≥ ").replace(/\s*!=\s*/g, " ≠ ").replace(/\s*==\s*/g, " = ")
// 6. Exponents to Unicode Superscripts FIRST (Case insensitive for ^n, ^x, ^y)
.replace(/\^0/g, "⁰").replace(/\^1/g, "¹").replace(/\^2/g, "²").replace(/\^3/g, "³").replace(/\^4/g, "⁴").replace(/\^5/g, "⁵").replace(/\^6/g, "⁶").replace(/\^7/g, "⁷").replace(/\^8/g, "⁸").replace(/\^9/g, "⁹").replace(/\^\+/g, "⁺").replace(/\^-/g, "⁻").replace(/\^n/gi, "ⁿ").replace(/\^x/gi, "ˣ").replace(/\^y/gi, "ʸ")
// 7. Kalk Number Bases
.replace(/_0/g, "₀").replace(/_10/g, "₁₀").replace(/_16/g, "₁₆").replace(/_1/g, "₁").replace(/_2/g, "₂").replace(/_3/g, "₃").replace(/_4/g, "₄").replace(/_5/g, "₅").replace(/_6/g, "₆").replace(/_7/g, "₇").replace(/_8/g, "₈").replace(/_9/g, "₉")
// 8. Arithmetic Operators
.replace(/\s*\*\s*/g, " × ").replace(/\s*\/\s*/g, " ÷ ").replace(/\s*-\s*/g, " − ").replace(/\s*\+\s*/g, " + ") : "";
return {
valid,
priority: valid,
answer,
predictiveCompletion: valid ? ' = ' + answer : ''
};
}
exec: function () {
Clip.copy(answer);
MathCalc.reset_ctx();
}
IInnerComponent {
RowLayout {
spacing: 0
Layout.fillWidth: true
Layout.fillHeight: true
Layout.preferredHeight: parent.height
Item {
Layout.fillWidth: true
IText {
anchors.centerIn: parent
elide: cursorPosition > input.length / 2 ? Text.ElideLeft : Text.ElideRight
width: Math.min(implicitWidth, parent.width - Launcher.innerMargin * 2)
clip: true
renderType: Text.CurveRendering
visible: valid
text: input
// 1. Calculus & Summations (Case insensitive)
.replace(/\bint(?:egral)?\b/gi, "∫").replace(/\bsum\b/gi, "∑")
// 2. Constants & Symbols (Case insensitive)
.replace(/\bpi\b/gi, "π").replace(/\btau\b/gi, "τ").replace(/\binf(?:inity)?\b/gi, "∞").replace(/\bdeg\b/gi, "°")
// 3. Roots & Exponentials (Case insensitive)
.replace(/\bsqrt\b/gi, "√").replace(/\bcbrt\b/gi, "∛")
// 4. Rounding & Absolute Value (Case insensitive)
.replace(/\bceil\(([^\)]+)\)/gi, "⌈$1⌉").replace(/\bfloor\(([^\)]+)\)/gi, "⌊$1⌋").replace(/\bround\b/gi, " ≈ ")
// 5. Comparison & Equality
.replace(/\s*<=\s*/g, " ≤ ").replace(/\s*>=\s*/g, " ≥ ").replace(/\s*!=\s*/g, " ≠ ").replace(/\s*==\s*/g, " = ")
// 6. Exponents to Unicode Superscripts FIRST (Case insensitive for ^n, ^x, ^y)
.replace(/\^0/g, "⁰").replace(/\^1/g, "¹").replace(/\^2/g, "²").replace(/\^3/g, "³").replace(/\^4/g, "⁴").replace(/\^5/g, "⁵").replace(/\^6/g, "⁶").replace(/\^7/g, "⁷").replace(/\^8/g, "⁸").replace(/\^9/g, "⁹").replace(/\^\+/g, "⁺").replace(/\^-/g, "⁻").replace(/\^n/gi, "ⁿ").replace(/\^x/gi, "ˣ").replace(/\^y/gi, "ʸ")
// 7. Kalk Number Bases
.replace(/_0/g, "₀").replace(/_10/g, "₁₀").replace(/_16/g, "₁₆").replace(/_1/g, "₁").replace(/_2/g, "₂").replace(/_3/g, "₃").replace(/_4/g, "₄").replace(/_5/g, "₅").replace(/_6/g, "₆").replace(/_7/g, "₇").replace(/_8/g, "₈").replace(/_9/g, "₉")
// 8. Arithmetic Operators
.replace(/\s*\*\s*/g, " × ").replace(/\s*\/\s*/g, " ÷ ").replace(/\s*-\s*/g, " − ").replace(/\s*\+\s*/g, " + ")
font {
pixelSize: Launcher.widgetFontSize
bold: root.isSelectedPriority()
}
}
}
IText {
visible: valid
text: "→"
font.pixelSize: Launcher.widgetFontSize
font.bold: root.isSelectedPriority()
}
Item {
Layout.fillWidth: true
IText {
animate: true
anchors.centerIn: parent
width: Math.min(implicitWidth, parent.width - Launcher.innerMargin * 2)
renderType: Text.CurveRendering
visible: valid
text: valid ? answer : ''
font {
pixelSize: Launcher.widgetFontSize
bold: root.isSelectedPriority()
}
}
}
}
}
}
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