mirror of
https://github.com/moonlight-stream/moonlight-qt
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42 lines
1.1 KiB
QML
42 lines
1.1 KiB
QML
import QtQuick 2.9
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import QtQuick.Controls 2.2
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import SdlGamepadKeyNavigation 1.0
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// https://stackoverflow.com/questions/45029968/how-do-i-set-the-combobox-width-to-fit-the-largest-item
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ComboBox {
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property int textWidth
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implicitWidth: leftPadding + textWidth + indicator.width + rightPadding
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TextMetrics {
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id: popupMetrics
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}
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TextMetrics {
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id: textMetrics
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}
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// We call this every time the options change (and init)
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// so we can adjust the combo box width here too
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onActivated: {
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textMetrics.font = font
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popupMetrics.font = popup.font
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textWidth = 0
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for (var i = 0; i < count; i++){
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textMetrics.text = textAt(i)
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popupMetrics.text = textAt(i)
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textWidth = Math.max(textMetrics.width, textWidth)
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textWidth = Math.max(popupMetrics.width, textWidth)
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}
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}
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popup.onAboutToShow: {
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// Switch to normal navigation for combo boxes
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SdlGamepadKeyNavigation.setUiNavMode(false)
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}
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popup.onAboutToHide: {
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SdlGamepadKeyNavigation.setUiNavMode(true)
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}
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}
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