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// Copyright (c) 2019 Ultimaker B.V.
// Cura is released under the terms of the LGPLv3 or higher.
import QtQuick 2.10
import QtQuick.Controls 2.3
import UM 1.3 as UM
import Cura 1.1 as Cura
//
// This is the dropdown list widget in the welcome wizard. The dropdown list has a header bar which is always present,
// and its content whose visibility can be toggled by clicking on the header bar. The content is displayed as an
// expandable dropdown box that will appear below the header bar.
//
// The content is configurable via the property "contentComponent", which will be loaded by a Loader when set.
//
Item
{
UM.I18nCatalog { id: catalog; name: "cura" }
id: base
implicitWidth: 200 * screenScaleFactor
height: header.contentShown ? (header.height + contentRectangle.height) : header.height
property var contentComponent: null
property alias contentItem: contentLoader.item
property alias title: header.title
property bool contentShown: false // indicates if this dropdown widget is expanded to show its content
signal clicked()
Connections
{
target: header
function onClicked()
{
base.contentShown = !base.contentShown
clicked()
}
}
DropDownHeader
{
id: header
anchors.top: parent.top
anchors.left: parent.left
anchors.right: parent.right
height: UM.Theme.getSize("expandable_component_content_header").height
rightIconSource: contentShown ? UM.Theme.getIcon("ChevronSingleDown") : UM.Theme.getIcon("ChevronSingleLeft")
contentShown: base.contentShown
}
Cura.RoundedRectangle
{
id: contentRectangle
// Move up a bit (exactly the width of the border) to avoid double line
y: header.height - UM.Theme.getSize("default_lining").width
anchors.left: header.left
anchors.right: header.right
// Add 2x lining, because it needs a bit of space on the top and the bottom.
height: contentLoader.item.height + 2 * UM.Theme.getSize("thick_lining").height
border.width: UM.Theme.getSize("default_lining").width
border.color: UM.Theme.getColor("lining")
color: UM.Theme.getColor("main_background")
radius: UM.Theme.getSize("default_radius").width
visible: base.contentShown
cornerSide: Cura.RoundedRectangle.Direction.Down
Loader
{
id: contentLoader
anchors.top: parent.top
anchors.left: parent.left
anchors.right: parent.right
// Keep a small margin with the Rectangle container so its content will not overlap with the Rectangle
// border.
anchors.margins: UM.Theme.getSize("default_lining").width
sourceComponent: base.contentComponent != null ? base.contentComponent : emptyComponent
}
// This is the empty component/placeholder that will be shown when the widget gets expanded.
// It contains a text line "Empty"
Component
{
id: emptyComponent
Label
{
text: catalog.i18nc("@label", "Empty")
height: UM.Theme.getSize("action_button").height
horizontalAlignment: Text.AlignHCenter
verticalAlignment: Text.AlignVCenter
font: UM.Theme.getFont("medium")
renderType: Text.NativeRendering
}
}
}
}
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