72 lines
1.6 KiB
C++
72 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 "integerslider.h"
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IntegerSlider::IntegerSlider(QWidget* parent) :
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SliderBase(kInteger, 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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int IntegerSlider::GetValue()
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{
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return Value().toInt();
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}
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void IntegerSlider::SetValue(const int64_t &v)
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{
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SliderBase::SetValue(QVariant::fromValue(v));
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}
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void IntegerSlider::SetMinimum(const int64_t &d)
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{
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SetMinimumInternal(QVariant::fromValue(d));
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}
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void IntegerSlider::SetMaximum(const int64_t &d)
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{
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SetMaximumInternal(QVariant::fromValue(d));
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}
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QVariant IntegerSlider::StringToValue(const QString &s, bool *ok)
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{
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bool valid;
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// Allow both floats and integers for either modes
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double decimal_val = s.toDouble(&valid);
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if (ok) {
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*ok = valid;
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}
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if (valid) {
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// But for an integer, we round it
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return qRound(decimal_val);
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}
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return QVariant();
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}
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void IntegerSlider::ConvertValue(QVariant v)
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{
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emit ValueChanged(v.toInt());
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}
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