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authorBent Bisballe Nyeng <deva@aasimon.org>2017-10-14 19:42:48 +0200
committerBent Bisballe Nyeng <deva@aasimon.org>2018-02-18 11:43:42 +0100
commitc3cb642947c42de48a64e79b15af77ff900d2491 (patch)
tree794782bf243bafa26a6ae103a9e9ede8c2c76d21 /plugingui/timingframecontent.cc
parent6a90e6c24f05c57cdbe19e5cc44c77c9e5810148 (diff)
Added latency filter UI controls.
Diffstat (limited to 'plugingui/timingframecontent.cc')
-rw-r--r--plugingui/timingframecontent.cc131
1 files changed, 131 insertions, 0 deletions
diff --git a/plugingui/timingframecontent.cc b/plugingui/timingframecontent.cc
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+++ b/plugingui/timingframecontent.cc
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+/* -*- 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(&regain_knob);
+ layout.addItem(&regain);
+
+ 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(&regain, 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(&regain_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::