65 lines
1.5 KiB
C++
65 lines
1.5 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2022 Olive Team
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Modifications Copyright (C) 2025 mikesolar
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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 "decimalsliderbase.h"
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namespace olive
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{
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#define super NumericSliderBase
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DecimalSliderBase::DecimalSliderBase(QWidget *parent)
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: super(parent)
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, decimal_places_(2)
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, autotrim_decimal_places_(false)
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{
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}
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void DecimalSliderBase::SetAutoTrimDecimalPlaces(bool e)
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{
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autotrim_decimal_places_ = e;
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UpdateLabel();
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}
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QString DecimalSliderBase::FloatToString(double val, int decimal_places,
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bool autotrim_decimal_places)
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{
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QString s = QString::number(val, 'f', decimal_places);
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if (autotrim_decimal_places) {
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while (s.endsWith('0') && s.at(s.size() - 2).isDigit()) {
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s = s.left(s.size() - 1);
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}
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}
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return s;
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}
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void DecimalSliderBase::SetDecimalPlaces(int i)
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{
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decimal_places_ = i;
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UpdateLabel();
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}
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}
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