286 lines
9.4 KiB
QML
286 lines
9.4 KiB
QML
/****************************************************************************
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**
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** Copyright (C) 2011 Marco Martin <mart@kde.org>
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**
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** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the Qt Components project.
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**
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** $QT_BEGIN_LICENSE:BSD$
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** You may use this file under the terms of the BSD license as follows:
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**
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** "Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions are
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** met:
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** * Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** * Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in
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** the documentation and/or other materials provided with the
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** distribution.
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** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
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** the names of its contributors may be used to endorse or promote
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** products derived from this software without specific prior written
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** permission.
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**
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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import QtQuick 2.0
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import org.kde.plasma.core 0.1 as PlasmaCore
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import "private/AppManager.js" as Utils
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import "." 0.1
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/**
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* Provides a top-level window for short-term tasks and brief interaction with
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* the user.
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*
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* It is intended to be used for interaction more complex and bigger in size
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* than Dialog. On the desktop its looks is almost identical to Dialog, on
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* touch interfaces it is an almost fullscreen sliding Sheet. It is provided
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* mostly for compatibility with mobile implementations.
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*/
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Item {
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id: root
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/**
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* type:string
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* The title text of this Sheet.
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*/
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property alias title: titleLabel.text
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/**
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* type:list<Item>
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* A list of items in the dialog's content area. You can use any component
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* that is based on Item. For example, you can use ListView, so that the
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* user can select from a list of names.
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*/
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property alias content: contentItem.children
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// property alias visualParent: dialog.visualParent
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/**
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* Indicates the dialog's phase in its life cycle. The values are as follows:
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*
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* - DialogStatus.Opening - the dialog is opening
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* - DialogStatus.Open - the dialog is open and visible to the user
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* - DialogStatus.Closing - the dialog is closing
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* - DialogStatus.Closed - the dialog is closed and not visible to the user
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*
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* The dialog's initial status is DialogStatus.Closed.
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*/
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property int status: DialogStatus.Closed
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property alias acceptButtonText: acceptButton.text
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property alias rejectButtonText: rejectButton.text
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/**
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* type:Button
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* button that when pressed will close the dialog, representing the user
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* accepting it, accepted() will be called
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*/
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property alias acceptButton: acceptButton
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/**
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* type:Button
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* button that when pressed will close the dialog, representing the user rejecting it, rejected() will be called
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*/
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property alias rejectButton: rejectButton
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property alias privateTitleHeight: titleBar.height
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property alias privateButtonsHeight: buttonsRow.height
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/**
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* Emitted when the user accepts the dialog's request or the accept()
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* method is called.
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*/
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signal accepted
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/**
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* Emitted when the user rejects the dialog's request or the reject()
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* method is called.
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*
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* @see accepted()
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*/
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signal rejected
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/**
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* Emitted when the user taps in the area that is inside the dialog's
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* visual parent area but outside the dialog's area. Normally the visual
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* parent is the root object. In that case this signal is emitted if the
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* user taps anywhere outside the dialog's area.
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*/
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signal clickedOutside
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/**
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* Shows the dialog to the user.
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*/
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function open()
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{
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var pos = dialog.popupPosition(null, Qt.AlignCenter)
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dialog.x = pos.x
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dialog.y = pos.y
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dialog.visible = true
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dialog.activateWindow()
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}
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/**
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* Accepts the dialog's request without any user interaction. The method
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* emits the accepted() signal and closes the dialog.
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*
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* @see reject()
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*/
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function accept()
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{
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if (status == DialogStatus.Open) {
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dialog.visible = false
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accepted()
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}
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}
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/**
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* Rejects the dialog's request without any user interaction. The method
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* emits the rejected() signal and closes the dialog.
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*
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* @see accept()
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*/
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function reject() {
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if (status == DialogStatus.Open) {
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dialog.visible = false
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rejected()
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}
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}
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/**
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* Closes the dialog without any user interaction.
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*/
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function close() {
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dialog.visible = false
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}
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visible: false
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PlasmaCore.Dialog {
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id: dialog
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windowFlags: Qt.Dialog
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location: 4 //FIXME: replace with BottomEdge when we have an enum reachable from everywhere in core
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//onFaderClicked: root.clickedOutside()
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property Item rootItem
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//state: "Hidden"
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visible: false
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onVisibleChanged: {
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if (visible) {
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status = DialogStatus.Open
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} else {
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status = DialogStatus.Closed
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}
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}
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mainItem: Item {
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id: mainItem
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width: theme.defaultFont.mSize.width * 40
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height: Math.max(titleBar.childrenRect.height + contentItem.childrenRect.height + buttonsRow.childrenRect.height + 8, theme.defaultFont.mSize.height * 25)
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// Consume all key events that are not processed by children
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Keys.onPressed: event.accepted = true
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Keys.onReleased: event.accepted = true
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PlasmaCore.FrameSvgItem {
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id: titleBar
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imagePath: "widgets/extender-dragger"
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prefix: "root"
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anchors.left: parent.left
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anchors.right: parent.right
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//FIXME: +5 because of Plasma::Dialog margins
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height: titleLabel.paintedHeight + margins.top + margins.bottom
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Column {
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id: titleLayoutHelper // needed to make the text mirror correctly
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anchors {
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right: parent.right
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left: parent.left
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top: parent.top
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bottom: parent.bottom
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leftMargin: parent.margins.left
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rightMargin: parent.margins.right
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topMargin: parent.margins.top
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bottomMargin: parent.margins.bottom
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}
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Label {
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id: titleLabel
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elide: Text.ElideRight
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height: paintedHeight
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font.pointSize: theme.defaultFont.pointSize * 1.1
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font.weight: Font.Bold
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style: Text.Raised
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styleColor: Qt.rgba(1,1,1,0.8)
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anchors {
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left: parent.left
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right: parent.right
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}
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horizontalAlignment: Text.AlignHCenter
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verticalAlignment: Text.AlignVCenter
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}
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}
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}
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Item {
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id: contentItem
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onChildrenRectChanged: mainItem.width = Math.max(childrenRect.width, buttonsRow.childrenRect.width)
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clip: true
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anchors {
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top: titleBar.bottom
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left: parent.left
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right: parent.right
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bottom: buttonsRow.top
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bottomMargin: 8
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}
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}
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Row {
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id: buttonsRow
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spacing: 8
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anchors {
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bottom: parent.bottom
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horizontalCenter: parent.horizontalCenter
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//the bottom margin is disabled but we want it anyways
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bottomMargin: theme.defaultFont.mSize.height*0.6
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}
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Button {
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id: acceptButton
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onClicked: accept()
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}
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Button {
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id: rejectButton
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onClicked: reject()
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}
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}
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}
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Component.onCompleted: {
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rootItem = Utils.rootObject()
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}
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}
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}
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