/*
 *  Copyright 2014 Sebastian Kügler <sebas@kde.org>
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, 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 General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  2.010-1301, USA.
 */

import QtQuick 2.1

import org.kde.plasma.core 2.0 as PlasmaCore
import org.kde.plasma.components 2.0 as PlasmaComponents
import org.kde.plasma.extras 2.0 as PlasmaExtras
import org.kde.qtextracomponents 2.0 as QtExtras

Item {

    property int cheight: 48
    property int cwidth: themePage.width / 1.2
    property int _m: units.gridUnit / 2 * units.devicePixelRatio

    Column {
        id: col
        spacing: _m

        anchors {
            margins: _m
            top: parent.top
            left: parent.left
            right: parent.right
        }

        PlasmaExtras.Title {
            width: parent.width
            elide: Text.ElideRight
            text: "Scaling Test"
            font.pointSize: cheatLabel.font.pointSize * 2
        }

        Row {
            PlasmaComponents.Button {
                text: "devicePixelRatio"
                font.pointSize: cheatLabel.font.pointSize

                width: cwidth/2
                //scale: units.devicePixelRatio
                onClicked: {
                    var d = units.devicePixelRatio * 96;
                    dpilabel.text = "\tdpi from ratio:" + d;
                }
            }
            PlasmaComponents.Label {
                id: dpilabel
            }
        }
    }
    PlasmaComponents.Label {
        id: cheatLabel
        text: "Cheating with the font size. This label scales with the devicePixelRatio <b>on top of</b> font rendering. Just to show how text scaling can work dynamically."
        font.pointSize: theme.defaultFont.pointSize * units.devicePixelRatio / 1.8
        wrapMode: Text.WordWrap
        anchors {
            margins: _m
            top: col.bottom
            left: parent.left
            right: apeImage.left
        }
    }
    Image {
        id: apeImage
        objectName: "apeImage"
        height: parent.height / 6 * units.devicePixelRatio
        //width: height
        anchors {
            top: cheatLabel.top
            right: parent.right
            rightMargin: _m
        }
        fillMode: Image.PreserveAspectFit
        source: "../images/orangutan.jpg"
    }
    Flow {
        anchors {
            left: parent.left
            bottom: parent.bottom
            right: parent.right
        }
        //height: _h
        //width: parent.width
        spacing: units.smallSpacing

        PlasmaCore.IconItem {
            source: "configure"
            width: units.iconSizes.small
            height: width
        }
        PlasmaCore.IconItem {
            source: "dialog-ok"
            width: units.iconSizes.smallMedium
            height: width
        }
        PlasmaCore.IconItem {
            source: "resize-tr2bl"
            width: units.iconSizes.medium
            height: width
        }
        PlasmaCore.IconItem {
            source: "akonadi"
            width: units.iconSizes.large
            height: width
        }
        PlasmaCore.IconItem {
            source: "clock"
            width: units.iconSizes.huge
            height: width
        }
        QtExtras.QIconItem {
            icon: "preferences-desktop-icons"
            width: units.iconSizes.enormous
            height: width
        }

    }
}