99 lines
3.1 KiB
QML
99 lines
3.1 KiB
QML
/*
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SPDX-FileCopyrightText: 2020 Ismael Asensio <isma.af@gmail.com>
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SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
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*/
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import QtQuick 2.14
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import QtQuick.Layouts 1.14
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import QtQuick.Controls 2.14 as QQC2
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import org.kde.kirigami 2.10 as Kirigami
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QQC2.ComboBox {
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id: optionsCombo
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textRole: "display"
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valueRole: "value"
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property bool multipleChoice: false
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// If `useFlagsValue` is true, `selectionMask` will be composed using the item values.
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// Otherwise, it will use the item indexes.
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property bool useFlagsValue: false
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property int selectionMask: 0
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currentIndex: multipleChoice ? -1 : model.selectedIndex
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displayText: {
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if (!multipleChoice) {
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return currentText;
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}
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var selectionCount = selectionMask.toString(2).replace(/0/g, '').length;
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switch (selectionCount) {
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case 0:
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return i18n("None selected");
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case 1:
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let selectedBit = selectionMask.toString(2).length - 1;
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let selectedIndex = (useFlagsValue) ? model.indexOf(selectedBit) : selectedBit
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return model.data(model.index(selectedIndex, 0), Qt.DisplayRole);
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case count:
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return i18n("All selected");
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}
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return i18np("%1 selected", "%1 selected", selectionCount);
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}
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delegate: QQC2.ItemDelegate {
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highlighted: optionsCombo.highlightedIndex == index
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width: parent.width
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contentItem: RowLayout {
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QQC2.CheckBox {
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id: itemSelection
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visible: multipleChoice
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readonly property int bit: (useFlagsValue) ? value : index
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checked: (selectionMask & (1 << bit))
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onToggled: {
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selectionMask = (selectionMask & ~(1 << bit)) | (checked << bit);
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activated(index);
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}
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}
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Kirigami.Icon {
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source: model.decoration
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Layout.preferredHeight: Kirigami.Units.iconSizes.small
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Layout.preferredWidth: Kirigami.Units.iconSizes.small
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}
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QQC2.Label {
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text: model.display
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color: highlighted ? Kirigami.Theme.highlightedTextColor : Kirigami.Theme.textColor
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Layout.fillWidth: true
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horizontalAlignment: Text.AlignLeft
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}
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}
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MouseArea {
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anchors.fill: contentItem
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enabled: multipleChoice
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onClicked: {
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itemSelection.toggle();
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itemSelection.toggled();
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}
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}
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QQC2.ToolTip {
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text: model.tooltip
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visible: hovered && (model.tooltip.length > 0)
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}
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Component.onCompleted: {
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//FIXME: work around bug https://bugs.kde.org/show_bug.cgi?id=403153
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optionsCombo.popup.width = Math.max(implicitWidth, optionsCombo.width, optionsCombo.popup.width);
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}
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onActiveFocusChanged: {
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if (!activeFocus) {
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popup.close();
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}
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}
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}
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}
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