75 lines
1.8 KiB
QML
75 lines
1.8 KiB
QML
/* Copyright 2016 (C) Louis-Joseph Fournier
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* louisjoseph.fournier@gmail.com
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*
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* This file is part of SailTuner.
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*
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* SailTuner is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* SailTuner is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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import QtQuick 2.0
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/**
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* ToiseFlickable
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*
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* A toise flickable with the mouse
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*/
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Toise {
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id: toise_flickable
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property bool flik_enable: true
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property int multiple: index % nb_marks
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property double p_min: index2pos(min)
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property double p_max: index2pos(max)
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signal released()
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//animation_enabled: false
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MouseArea {
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property int refX: 0
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property double refPos: parent.position
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enabled: flik_enable
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anchors.fill: parent
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onPressed: {
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animation_enabled = false
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refX = mouseX
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refPos = position
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}
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onMouseXChanged: {
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if (!pressed) return
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var d = (refX - mouseX) / parent.cellWidth
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var p = refPos + d
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p = Math.max(Math.min(p, p_max), p_min)
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var i = Math.round(p + (nb_marks_displayed - 1) / 2)
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index = i
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position = p
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delta = position - Math.floor(position)
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first_mark = Math.floor(position) % nb_marks
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}
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onReleased: {
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updateFlickable()
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animation_enabled = true
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toise_flickable.released()
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}
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}
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function updateFlickable() {
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var p = index2pos(index)
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delta = Qt.binding(function() { return position - Math.floor(position) })
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first_mark = Qt.binding(function() { return Math.floor(position) % nb_marks })
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position = p
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}
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}
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