71 lines
1.6 KiB
C++
71 lines
1.6 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2019 Olive Team
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This program 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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This program 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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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***/
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#include "floatslider.h"
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FloatSlider::FloatSlider(QWidget *parent) :
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SliderBase(kFloat, parent)
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{
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connect(this, SIGNAL(ValueChanged(QVariant)), this, SLOT(ConvertValue(QVariant)));
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}
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double FloatSlider::GetValue()
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{
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return Value().toDouble();
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}
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void FloatSlider::SetValue(const double &d)
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{
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SliderBase::SetValue(d);
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}
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void FloatSlider::SetMinimum(const double &d)
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{
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SetMinimumInternal(d);
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}
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void FloatSlider::SetMaximum(const double &d)
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{
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SetMaximumInternal(d);
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}
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void FloatSlider::SetDecimalPlaces(int i)
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{
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decimal_places_ = i;
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UpdateLabel(Value());
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}
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QString FloatSlider::ValueToString(const QVariant &v)
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{
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return QString::number(v.toDouble(), 'f', decimal_places_);
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}
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QVariant FloatSlider::StringToValue(const QString &s, bool *ok)
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{
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// Allow both floats and integers for either modes
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return s.toDouble(ok);
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}
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void FloatSlider::ConvertValue(QVariant v)
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{
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emit ValueChanged(v.toDouble());
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}
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