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Diffstat (limited to 'plugingui/timingframecontent.cc')
| -rw-r--r-- | plugingui/timingframecontent.cc | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/plugingui/timingframecontent.cc b/plugingui/timingframecontent.cc new file mode 100644 index 0000000..fef4d33 --- /dev/null +++ b/plugingui/timingframecontent.cc @@ -0,0 +1,131 @@ +/* -*- Mode: c++ -*- */ +/*************************************************************************** + * timingframecontent.cc + * + * Sat Oct 14 19:39:33 CEST 2017 + * Copyright 2017 Bent Bisballe Nyeng + * deva@aasimon.org + ****************************************************************************/ + +/* + * This file is part of DrumGizmo. + * + * DrumGizmo is free software; you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * DrumGizmo 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 Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with DrumGizmo; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. + */ +#include "timingframecontent.h" + +#include <cmath> + +#include <settings.h> + +#include "painter.h" + +namespace GUI +{ + +TimingframeContent::TimingframeContent(Widget* parent, + Settings& settings, + SettingsNotifier& settings_notifier) + : Widget(parent) + , settings(settings) + , settings_notifier(settings_notifier) +{ + layout.setResizeChildren(false); + + tightness.resize(80, 80); + tightness_knob.resize(30, 30); + tightness_knob.showValue(false); + tightness.setControl(&tightness_knob); + layout.addItem(&tightness); + + regain.resize(80, 80); + regain_knob.resize(30, 30); + regain_knob.showValue(false); + regain.setControl(®ain_knob); + layout.addItem(®ain); + + laidback.resize(80, 80); + laidback_knob.resize(30, 30); + laidback_knob.showValue(false); + laidback.setControl(&laidback_knob); + layout.addItem(&laidback); + // set range to [-1, 1] + laidback.offset = -1.0f; + laidback.scale = 2.0f; + + layout.setPosition(&tightness, GridLayout::GridRange{0, 1, 0, 1}); + layout.setPosition(®ain, GridLayout::GridRange{1, 2, 0, 1}); + layout.setPosition(&laidback, GridLayout::GridRange{2, 3, 0, 1}); + + CONNECT(this, settings_notifier.latency_stddev, + this, &TimingframeContent::tightnessSettingsValueChanged); + CONNECT(this, settings_notifier.latency_regain, + this, &TimingframeContent::regainSettingsValueChanged); + CONNECT(this, settings_notifier.latency_laid_back, + this, &TimingframeContent::laidbackSettingsValueChanged); + + CONNECT(&tightness_knob, valueChangedNotifier, + this, &TimingframeContent::tightnessKnobValueChanged); + CONNECT(®ain_knob, valueChangedNotifier, + this, &TimingframeContent::regainKnobValueChanged); + CONNECT(&laidback_knob, valueChangedNotifier, + this, &TimingframeContent::laidbackKnobValueChanged); + +} + +void TimingframeContent::tightnessKnobValueChanged(float value) +{ + value -= 1.0f; + value *= -1.0f; + value *= 500.0f; + settings.latency_stddev.store(value); +} + +void TimingframeContent::tightnessSettingsValueChanged(float value) +{ + value /= 500.0f; + value *= -1.0f; + value += 1.0f; + tightness_knob.setValue(value); +} + +void TimingframeContent::regainKnobValueChanged(float value) +{ + settings.latency_regain.store(value); +} + +void TimingframeContent::regainSettingsValueChanged(float value) +{ + regain_knob.setValue(value); +} + +void TimingframeContent::laidbackKnobValueChanged(float value) +{ + value -= 0.5f; + value *= 2.0f; + value *= settings.latency_max.load(); + settings.latency_laid_back.store(std::lround(value)); +} + +void TimingframeContent::laidbackSettingsValueChanged(int int_value) +{ + float value = int_value; + value /= (float)settings.latency_max.load(); + value *= 0.5; + value += 0.5; + laidback_knob.setValue(value); +} + +} // GUI:: |