66 lines
1.8 KiB
QML
66 lines
1.8 KiB
QML
/*
|
|
* Copyright (C) 2011 by Marco Martin <mart@kde.org>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU Library General Public License as
|
|
* published by the Free Software Foundation; either version 2, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Library General Public License for more details
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this program; if not, write to the
|
|
* Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
import QtQuick 2.0
|
|
import "." 0.1
|
|
|
|
/**
|
|
* ToolBarLayout is a container for items on a toolbar that automatically
|
|
* implements an appropriate layout for its children.
|
|
*/
|
|
Row {
|
|
id: root
|
|
|
|
visible: false
|
|
|
|
Item {
|
|
id: spacer
|
|
width: 10
|
|
height: 10
|
|
}
|
|
|
|
QtObject {
|
|
id: internal
|
|
property bool layouting: false
|
|
function layoutChildren()
|
|
{
|
|
var numChildren = root.children.length
|
|
if (layouting || parent == null ||
|
|
root.width == 0 || numChildren < 2) {
|
|
return
|
|
}
|
|
|
|
layouting = true
|
|
spacer.parent = null
|
|
|
|
spacer.width = root.parent.width - root.childrenRect.width -10
|
|
|
|
var last = root.children[numChildren-2]
|
|
last.parent = null
|
|
spacer.parent = root
|
|
last.parent = root
|
|
layouting = false
|
|
}
|
|
}
|
|
|
|
Component.onCompleted: internal.layoutChildren()
|
|
onChildrenChanged: internal.layoutChildren()
|
|
onWidthChanged: internal.layoutChildren()
|
|
}
|