plasma-framework/declarativeimports/plasmacomponents/qml/IconLoader.qml
2011-11-17 22:06:09 +01:00

97 lines
2.6 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 1.1
import org.kde.plasma.core 0.1 as PlasmaCore
import org.kde.qtextracomponents 0.1
Item {
id: root
property bool valid: false
property string source
onSourceChanged: {
if (source == "") {
imageLoader.sourceComponent = null
valid = false
}
svgIcon.imagePath = "toolbar-icons/"+root.source.split("-")[0]
if (!svgIcon.isValid() || !svgIcon.hasElement(root.source)) {
svgIcon.imagePath = "icons/"+root.source.split("-")[0]
}
if (svgIcon.isValid() && svgIcon.hasElement(root.source)) {
imageLoader.sourceComponent = svgComponent
} else if (root.source.indexOf(".") == -1 && root.source.indexOf(":") == -1) {
imageLoader.sourceComponent = iconComponent
} else {
imageLoader.sourceComponent = imageComponent
}
valid = true
}
implicitWidth: theme.smallIconSize
implicitHeight: theme.smallIconSize
PlasmaCore.Svg {
id: svgIcon
}
Loader {
id: imageLoader
anchors.fill: parent
Component {
id: svgComponent
PlasmaCore.SvgItem {
svg: svgIcon
elementId: root.source
anchors.fill: parent
}
}
Component {
id: iconComponent
QIconItem {
icon: QIcon(root.source)
smooth: true
anchors.fill: parent
}
}
Component {
id: imageComponent
Image {
source: root.source
sourceSize.width: width
sourceSize.height: height
fillMode: Image.PreserveAspectFit
smooth: true
anchors.fill: parent
}
}
}
}