329 lines
12 KiB
QML
329 lines
12 KiB
QML
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the Qt Quick Controls module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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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 https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://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.LGPL3 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-3.0.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 (at your option) the GNU General
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** Public license version 3 or any later version approved by the KDE Free
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** Qt Foundation. The licenses are as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-2.0.html and
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** https://www.gnu.org/licenses/gpl-3.0.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 2.2
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import QtQuick.Window 2.1
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import QtQuick.Controls 1.2
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import QtQuick.Controls.Styles 1.1
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import QtQuick.Controls.Private 1.0
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/*!
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\qmltype ComboBoxStyle
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\inqmlmodule QtQuick.Controls.Styles
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\since 5.1
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\ingroup controlsstyling
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\brief Provides custom styling for ComboBox.
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*/
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Style {
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id: cbStyle
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/*!
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\qmlproperty enumeration renderType
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\since QtQuick.Controls.Styles 1.2
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Override the default rendering type for the control.
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Supported render types are:
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\list
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\li Text.QtRendering
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\li Text.NativeRendering
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\endlist
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The default value is platform dependent.
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\sa Text::renderType
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*/
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property int renderType: Settings.isMobile ? Text.QtRendering : Text.NativeRendering
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/*!
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\since QtQuick.Controls.Styles 1.3
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The font of the control.
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*/
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property font font
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/*!
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\since QtQuick.Controls.Styles 1.3
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The text color.
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*/
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property color textColor: SystemPaletteSingleton.text(control.enabled)
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/*!
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\since QtQuick.Controls.Styles 1.3
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The text highlight color, used behind selections.
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*/
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property color selectionColor: SystemPaletteSingleton.highlight(control.enabled)
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/*!
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\since QtQuick.Controls.Styles 1.3
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The highlighted text color, used in selections.
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*/
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property color selectedTextColor: SystemPaletteSingleton.highlightedText(control.enabled)
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/*! The \l ComboBox this style is attached to. */
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readonly property ComboBox control: __control
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/*! The padding between the background and the label components. */
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padding { top: 4 ; left: 6 ; right: 6 ; bottom:4 }
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/*! The size of the drop down button when the combobox is editable. */
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property int dropDownButtonWidth: Math.round(TextSingleton.implicitHeight)
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/*! \internal Alias kept for backwards compatibility with a spelling mistake in 5.2.0) */
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property alias drowDownButtonWidth: cbStyle.dropDownButtonWidth
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/*! This defines the background of the button. */
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property Component background: Item {
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implicitWidth: Math.round(TextSingleton.implicitHeight * 4.5)
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implicitHeight: Math.max(25, Math.round(TextSingleton.implicitHeight * 1.2))
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Rectangle {
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anchors.fill: parent
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anchors.bottomMargin: control.pressed ? 0 : -1
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color: "#10000000"
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radius: baserect.radius
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}
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Rectangle {
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id: baserect
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gradient: Gradient {
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GradientStop {color: control.pressed ? "#bababa" : "#fefefe" ; position: 0}
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GradientStop {color: control.pressed ? "#ccc" : "#e3e3e3" ; position: 1}
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}
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radius: TextSingleton.implicitHeight * 0.16
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anchors.fill: parent
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border.color: control.activeFocus ? "#47b" : "#999"
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Rectangle {
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anchors.fill: parent
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radius: parent.radius
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color: control.activeFocus ? "#47b" : "white"
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opacity: control.hovered || control.activeFocus ? 0.1 : 0
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Behavior on opacity {NumberAnimation{ duration: 100 }}
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}
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}
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Image {
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id: imageItem
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visible: control.menu !== null
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source: "images/arrow-down.png"
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anchors.verticalCenter: parent.verticalCenter
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anchors.right: parent.right
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anchors.rightMargin: dropDownButtonWidth / 2
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opacity: control.enabled ? 0.6 : 0.3
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}
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}
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/*! \internal */
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property Component __editor: Item {
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implicitWidth: 100
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implicitHeight: Math.max(25, Math.round(TextSingleton.implicitHeight * 1.2))
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clip: true
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Rectangle {
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anchors.fill: parent
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anchors.bottomMargin: 0
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color: "#44ffffff"
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radius: baserect.radius
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}
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Rectangle {
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id: baserect
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anchors.rightMargin: -radius
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anchors.bottomMargin: 1
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gradient: Gradient {
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GradientStop {color: "#e0e0e0" ; position: 0}
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GradientStop {color: "#fff" ; position: 0.1}
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GradientStop {color: "#fff" ; position: 1}
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}
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radius: TextSingleton.implicitHeight * 0.16
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anchors.fill: parent
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border.color: control.activeFocus ? "#47b" : "#999"
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}
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Rectangle {
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color: "#aaa"
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anchors.bottomMargin: 2
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anchors.topMargin: 1
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anchors.right: parent.right
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anchors.top: parent.top
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anchors.bottom: parent.bottom
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width: 1
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}
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}
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/*! This defines the label of the button. */
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property Component label: Item {
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implicitWidth: textitem.implicitWidth + 20
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baselineOffset: textitem.y + textitem.baselineOffset
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Text {
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id: textitem
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anchors.left: parent.left
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anchors.right: parent.right
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anchors.leftMargin: 4
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anchors.rightMargin: 10
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anchors.verticalCenter: parent.verticalCenter
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text: control.currentText
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renderType: cbStyle.renderType
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font: cbStyle.font
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color: cbStyle.textColor
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elide: Text.ElideRight
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}
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}
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/*! \internal */
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property Component panel: Item {
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property bool popup: false
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property font font: cbStyle.font
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property color textColor: cbStyle.textColor
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property color selectionColor: cbStyle.selectionColor
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property color selectedTextColor: cbStyle.selectedTextColor
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property int dropDownButtonWidth: cbStyle.dropDownButtonWidth
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anchors.centerIn: parent
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anchors.fill: parent
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implicitWidth: backgroundLoader.implicitWidth
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implicitHeight: Math.max(labelLoader.implicitHeight + padding.top + padding.bottom, backgroundLoader.implicitHeight)
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baselineOffset: labelLoader.item ? padding.top + labelLoader.item.baselineOffset: 0
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Loader {
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id: backgroundLoader
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anchors.fill: parent
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sourceComponent: background
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}
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Loader {
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id: editorLoader
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anchors.fill: parent
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anchors.rightMargin: dropDownButtonWidth + padding.right
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anchors.bottomMargin: -1
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sourceComponent: control.editable ? __editor : null
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}
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Loader {
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id: labelLoader
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sourceComponent: label
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visible: !control.editable
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anchors.fill: parent
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anchors.leftMargin: padding.left
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anchors.topMargin: padding.top
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anchors.rightMargin: padding.right
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anchors.bottomMargin: padding.bottom
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}
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}
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/*! \internal */
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property Component __dropDownStyle: MenuStyle {
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font: cbStyle.font
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__labelColor: cbStyle.textColor
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__selectedLabelColor: cbStyle.selectedTextColor
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__selectedBackgroundColor: cbStyle.selectionColor
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__maxPopupHeight: 600
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__menuItemType: "comboboxitem"
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__scrollerStyle: ScrollViewStyle { }
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}
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/*! \internal */
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property Component __popupStyle: Style {
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property int __maxPopupHeight: 400
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property int submenuOverlap: 0
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property int submenuPopupDelay: 100
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property Component frame: Rectangle {
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id: popupFrame
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border.color: "white"
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Text {
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text: "NOT IMPLEMENTED"
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color: "red"
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font {
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pixelSize: 10
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bold: true
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}
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anchors.centerIn: parent
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rotation: -Math.atan2(popupFrame.height, popupFrame.width) * 180 / Math.PI
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}
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}
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property Component menuItemPanel: Text {
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text: styleData.text
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}
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property Component __scrollerStyle: null
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}
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/*! \internal
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The cursor handle.
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\since QtQuick.Controls.Styles 1.3
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The parent of the handle is positioned to the top left corner of
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the cursor position. The interactive area is determined by the
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geometry of the handle delegate.
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The following signals and read-only properties are available within the scope
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of the handle delegate:
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\table
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\row \li \b {styleData.activated()} [signal] \li Emitted when the handle is activated ie. the editor is clicked.
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\row \li \b {styleData.pressed} : bool \li Whether the handle is pressed.
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\row \li \b {styleData.position} : int \li The character position of the handle.
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\row \li \b {styleData.lineHeight} : real \li The height of the line the handle is on.
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\row \li \b {styleData.hasSelection} : bool \li Whether the editor has selected text.
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\endtable
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*/
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property Component __cursorHandle
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/*! \internal
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The selection handle.
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\since QtQuick.Controls.Styles 1.3
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The parent of the handle is positioned to the top left corner of
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the first selected character. The interactive area is determined
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by the geometry of the handle delegate.
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The following signals and read-only properties are available within the scope
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of the handle delegate:
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\table
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\row \li \b {styleData.activated()} [signal] \li Emitted when the handle is activated ie. the editor is clicked.
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\row \li \b {styleData.pressed} : bool \li Whether the handle is pressed.
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\row \li \b {styleData.position} : int \li The character position of the handle.
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\row \li \b {styleData.lineHeight} : real \li The height of the line the handle is on.
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\row \li \b {styleData.hasSelection} : bool \li Whether the editor has selected text.
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\endtable
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*/
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property Component __selectionHandle
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/*! \internal
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The cursor delegate.
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\since QtQuick.Controls.Styles 1.3
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*/
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property Component __cursorDelegate
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}
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