Setup/venv/Lib/site-packages/PyQt6/Qt6/qml/QtQuick/Controls/Material/ComboBox.qml

// Copyright (C) 2017 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
// Qt-Security score:significant reason:default

pragma ComponentBehavior: Bound

import QtQuick
import QtQuick.Window
import QtQuick.Controls.impl
import QtQuick.Templates as T
import QtQuick.Controls.Material
import QtQuick.Controls.Material.impl

T.ComboBox {
    id: control

    implicitWidth: Math.max(implicitBackgroundWidth + leftInset + rightInset,
                            implicitContentWidth + leftPadding + rightPadding)
    implicitHeight: Math.max(implicitBackgroundHeight + topInset + bottomInset,
                             implicitContentHeight + topPadding + bottomPadding,
                             implicitIndicatorHeight + topPadding + bottomPadding)

    leftPadding: padding + (!control.mirrored || !indicator || !indicator.visible ? 0 : indicator.width + spacing)
    rightPadding: padding + (control.mirrored || !indicator || !indicator.visible ? 0 : indicator.width + spacing)

    Material.background: flat ? "transparent" : undefined
    Material.foreground: flat ? undefined : Material.primaryTextColor

    delegate: MenuItem {
        required property var model
        required property int index

        width: ListView.view.width
        text: model[control.textRole]
        Material.foreground: control.currentIndex === index ? ListView.view.contentItem.Material.accent : ListView.view.contentItem.Material.foreground
        highlighted: control.highlightedIndex === index
        hoverEnabled: control.hoverEnabled
    }

    indicator: ColorImage {
        x: control.mirrored ? control.padding : control.width - width - control.padding
        y: control.topPadding + (control.availableHeight - height) / 2
        color: control.enabled ? control.Material.foreground : control.Material.hintTextColor
        source: "qrc:/qt-project.org/imports/QtQuick/Controls/Material/images/drop-indicator.png"
    }

    contentItem: T.TextField {
        implicitHeight: contentHeight + topPadding + bottomPadding
        leftPadding: Material.textFieldHorizontalPadding
        topPadding: Material.textFieldVerticalPadding
        bottomPadding: Material.textFieldVerticalPadding

        text: control.editable ? control.editText : control.displayText

        enabled: control.editable
        autoScroll: control.editable
        readOnly: control.down
        inputMethodHints: control.inputMethodHints
        validator: control.validator
        selectByMouse: control.selectTextByMouse

        color: control.enabled ? control.Material.foreground : control.Material.hintTextColor
        selectionColor: control.Material.accentColor
        selectedTextColor: control.Material.primaryHighlightedTextColor
        verticalAlignment: Text.AlignVCenter

        cursorDelegate: CursorDelegate { }

        ContextMenu.menu: TextEditingContextMenu {
            editor: parent
        }
    }

    background: MaterialTextContainer {
        implicitWidth: 120
        implicitHeight: control.Material.textFieldHeight

        outlineColor: (enabled && control.hovered) ? control.Material.primaryTextColor : control.Material.hintTextColor
        focusedOutlineColor: control.Material.accentColor
        controlHasActiveFocus: control.activeFocus
        controlHasText: true
        horizontalPadding: control.Material.textFieldHorizontalPadding
    }

    popup: T.Popup {
        y: control.editable ? control.height - 5 : 0
        width: control.width
        height: Math.min(contentItem.implicitHeight + verticalPadding * 2, control.Window.height - topMargin - bottomMargin)
        transformOrigin: Item.Top
        topMargin: 12
        bottomMargin: 12
        verticalPadding: 8

        Material.theme: control.Material.theme
        Material.accent: control.Material.accent
        Material.primary: control.Material.primary

        enter: Transition {
            // grow_fade_in
            NumberAnimation { property: "scale"; from: 0.9; easing.type: Easing.OutQuint; duration: 220 }
            NumberAnimation { property: "opacity"; from: 0.0; easing.type: Easing.OutCubic; duration: 150 }
        }

        exit: Transition {
            // shrink_fade_out
            NumberAnimation { property: "scale"; to: 0.9; easing.type: Easing.OutQuint; duration: 220 }
            NumberAnimation { property: "opacity"; to: 0.0; easing.type: Easing.OutCubic; duration: 150 }
        }

        contentItem: ListView {
            clip: true
            implicitHeight: contentHeight
            model: control.delegateModel
            currentIndex: control.highlightedIndex
            highlightMoveDuration: 0

            T.ScrollIndicator.vertical: ScrollIndicator { }
        }

        background: Rectangle {
            radius: 4
            color: parent.Material.dialogColor

            layer.enabled: control.enabled
            layer.effect: RoundedElevationEffect {
                elevation: 4
                roundedScale: Material.ExtraSmallScale
            }
        }
    }
}