/*
 * Copyright (c) 2015 Meltytech, LLC
 * Author: Dan Dennedy <dan@dennedy.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 3 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, see <http://www.gnu.org/licenses/>.
 */

import QtQuick 2.2
import QtQuick.Controls 1.1
import QtQuick.Layouts 1.1
import Shotcut.Controls 1.0
import QtQuick.Controls.Styles 1.1

Item {
    property string tripLevel: '0'
    property real tripLeveld: 1
    property string diffSpace: '1'
    property real diffSpaced: 0.00390625
    
    property var defaultParameters: [tripLevel, diffSpace]
   
    width: 300
    height: 150
    Component.onCompleted: {
        presetItem.parameters = defaultParameters
        if (filter.isNew) {
            // Set default parameter values
            filter.set(tripLevel, tripLeveld)
            filter.set(diffSpace, diffSpaced)
            filter.savePreset(defaultParameters)
        }
        levelSlider.value = filter.get(tripLevel)
        diffSlider.value = filter.get(diffSpace)
       }


    GridLayout {
        columns: 3
        anchors.fill: parent
        anchors.margins: 8

        Label {
            text: qsTr('Preset')
            Layout.alignment: Qt.AlignRight
        }
        Preset {
            id: presetItem
            Layout.columnSpan: 2
            onPresetSelected: {
                levelSlider.value = filter.get(tripLevel)
                diffSlider.value = filter.get(diffSpace)
            }
          }


        // Row 1
        Label {
            text: qsTr('Level of Trip')
            Layout.alignment: Qt.AlignRight
        }
       SliderSpinner {
            id: levelSlider
            minimumValue: 0
            maximumValue: 1
            decimals: 8
            suffix: ''
            value: filter.get(tripLevel)
            onValueChanged: filter.set(tripLevel, value)
        }
        UndoButton {
            onClicked: levelSlider.value = tripLeveld
        } 
		// Row 2

        Label {
            text: qsTr('Difference Space')
            Layout.alignment: Qt.AlignRight
        }
       SliderSpinner {
            id: diffSlider
            minimumValue: 0
            maximumValue: 256
            decimals: 0
            suffix: ''
            value: filter.get(diffSpace)
            onValueChanged: filter.set(diffSpace, value / 256)

        }
        UndoButton {
            onClicked: diffSlider.value = diffSpaced
        } 

        Item {
            Layout.fillHeight: true
        }
    }
}