174 lines
7.2 KiB
QML
174 lines
7.2 KiB
QML
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/****************************************************************************
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**
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** Copyright (C) 2017 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing/
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**
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** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL3$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see http://www.qt.io/terms-conditions. For further
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** information use the contact form at http://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 3 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPLv3 included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 3 requirements
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** will be met: https://www.gnu.org/licenses/lgpl.html.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 2.0 or later as published by the Free
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** Software Foundation and appearing in the file LICENSE.GPL included in
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** the packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 2.0 requirements will be
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** met: http://www.gnu.org/licenses/gpl-2.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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import QtQuick 2.12
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import QtQuick.Window 2.12
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import QtQuick.Templates 2.12 as T
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import QtQuick.Controls 2.12
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import QtQuick.Controls.Imagine 2.12
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import QtQuick.Controls.Imagine.impl 2.12
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T.ComboBox {
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id: control
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implicitWidth: Math.max(implicitBackgroundWidth + leftInset + rightInset,
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contentItem.implicitWidth + background ? (background.leftPadding + background.rightPadding) : 0)
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implicitHeight: Math.max(implicitBackgroundHeight + topInset + bottomInset,
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Math.max(implicitContentHeight,
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implicitIndicatorHeight) + background ? (background.topPadding + background.bottomPadding) : 0)
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leftPadding: padding + (!control.mirrored || !indicator || !indicator.visible ? 0 : indicator.width + spacing)
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rightPadding: padding + (control.mirrored || !indicator || !indicator.visible ? 0 : indicator.width + spacing)
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topInset: background ? -background.topInset || 0 : 0
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leftInset: background ? -background.leftInset || 0 : 0
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rightInset: background ? -background.rightInset || 0 : 0
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bottomInset: background ? -background.bottomInset || 0 : 0
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delegate: ItemDelegate {
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width: parent.width
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text: control.textRole ? (Array.isArray(control.model) ? modelData[control.textRole] : model[control.textRole]) : modelData
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font.weight: control.currentIndex === index ? Font.DemiBold : Font.Normal
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highlighted: control.highlightedIndex === index
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hoverEnabled: control.hoverEnabled
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}
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indicator: Image {
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x: control.mirrored ? control.padding : control.width - width - control.padding
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y: control.topPadding + (control.availableHeight - height) / 2
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source: Imagine.url + "combobox-indicator"
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ImageSelector on source {
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states: [
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{"disabled": !control.enabled},
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{"pressed": control.pressed},
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{"editable": control.editable},
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{"open": control.down},
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{"focused": control.visualFocus},
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{"mirrored": control.mirrored},
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{"hovered": control.hovered},
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{"flat": control.flat}
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]
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}
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}
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contentItem: T.TextField {
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topPadding: control.background ? control.background.topPadding : 0
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leftPadding: control.background ? control.background.leftPadding : 0
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rightPadding: control.background ? control.background.rightPadding : 0
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bottomPadding: control.background ? control.background.bottomPadding : 0
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text: control.editable ? control.editText : control.displayText
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enabled: control.editable
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autoScroll: control.editable
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readOnly: control.down
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inputMethodHints: control.inputMethodHints
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validator: control.validator
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font: control.font
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color: control.flat ? control.palette.windowText : control.editable ? control.palette.text : control.palette.buttonText
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selectionColor: control.palette.highlight
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selectedTextColor: control.palette.highlightedText
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verticalAlignment: Text.AlignVCenter
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}
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background: NinePatchImage {
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source: Imagine.url + "combobox-background"
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NinePatchImageSelector on source {
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states: [
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{"disabled": !control.enabled},
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{"pressed": control.pressed},
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{"editable": control.editable},
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{"open": control.down},
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{"focused": control.visualFocus || (control.editable && control.activeFocus)},
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{"mirrored": control.mirrored},
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{"hovered": control.hovered},
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{"flat": control.flat}
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]
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}
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}
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popup: T.Popup {
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width: control.width
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height: Math.min(contentItem.implicitHeight + topPadding + bottomPadding, control.Window.height - topMargin - bottomMargin)
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topMargin: background.topInset
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bottomMargin: background.bottomInset
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topPadding: background.topPadding
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leftPadding: background.leftPadding
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rightPadding: background.rightPadding
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bottomPadding: background.bottomPadding
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topInset: background ? -background.topInset || 0 : 0
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leftInset: background ? -background.leftInset || 0 : 0
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rightInset: background ? -background.rightInset || 0 : 0
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bottomInset: background ? -background.bottomInset || 0 : 0
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palette.text: control.palette.text
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palette.highlight: control.palette.highlight
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palette.highlightedText: control.palette.highlightedText
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palette.windowText: control.palette.windowText
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palette.buttonText: control.palette.buttonText
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contentItem: ListView {
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clip: true
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implicitHeight: contentHeight
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model: control.delegateModel
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currentIndex: control.highlightedIndex
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highlightMoveDuration: 0
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T.ScrollIndicator.vertical: ScrollIndicator { }
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}
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background: NinePatchImage {
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source: Imagine.url + "combobox-popup"
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NinePatchImageSelector on source {
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states: [
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{"disabled": !control.enabled},
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{"pressed": control.pressed},
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{"editable": control.editable},
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{"focused": control.visualFocus || (control.editable && control.activeFocus)},
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{"mirrored": control.mirrored},
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{"hovered": control.hovered},
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{"flat": control.flat}
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]
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}
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}
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}
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}
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