src/controls/AbstractApplicationHeader.qml

0001 /*
0002  *  SPDX-FileCopyrightText: 2016 Marco Martin <mart@kde.org>
0003  *
0004  *  SPDX-License-Identifier: LGPL-2.0-or-later
0005  */
0006
0007 import QtQuick
0008 import org.kde.kirigami as Kirigami
0009 import "private" as P
0010 import "templates" as T
0011
0012
0013 //TODO KF6: remove
0014 /**
0015  * @brief An item that can be used as a title for the application.
0016  *
0017  * Scrolling the main page will make it taller or shorter (through the point of going away)
0018  * It's a behavior similar to the typical mobile web browser addressbar
0019  * the minimum, preferred and maximum heights of the item can be controlled with
0020  * * ``minimumHeight``: default is 0, i.e. hidden
0021  * * ``preferredHeight``: default is Kirigami.Units.gridUnit * 1.6
0022  * * ``maximumHeight``: default is Kirigami.Units.gridUnit * 3
0023  *
0024  * To achieve a titlebar that stays completely fixed just set the 3 sizes as the same
0025  *
0026  * @inherit org::kde::kirigami::templates::AbstractApplicationHeader
0027  */
0028 T.AbstractApplicationHeader {
0029     id: root
0030
0031     Kirigami.Theme.inherit: false
0032     Kirigami.Theme.colorSet: Kirigami.Theme.Header
0033
0034     background: Rectangle {
0035         color: Kirigami.Theme.backgroundColor
0036         P.EdgeShadow {
0037             id: shadow
0038             visible: root.separatorVisible
0039             anchors {
0040                 right: parent.right
0041                 left: parent.left
0042                 top: parent.bottom
0043             }
0044             edge: Qt.TopEdge
0045             opacity: (!root.page || !root.page.header || root.page.header.toString().indexOf("ToolBar") === -1)
0046             Behavior on opacity {
0047                 OpacityAnimator {
0048                     duration: Kirigami.Units.longDuration
0049                     easing.type: Easing.InOutQuad
0050                 }
0051             }
0052         }
0053         Behavior on opacity {
0054             OpacityAnimator {
0055                 duration: Kirigami.Units.longDuration
0056                 easing.type: Easing.InOutQuad
0057             }
0058         }
0059     }
0060 }