Implementation of the voice limiting feature.

1 files changed, 73 insertions, 0 deletions

diff --git a/plugingui/voicelimitframecontent.h b/plugingui/voicelimitframecontent.h
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+/* -*- Mode: c++ -*- */
+/***************************************************************************
+ *            voicelimitframecontent.h
+ *
+ *  Wed Aug 26 14:53:03 CEST 2020
+ *  Copyright 2020 The Marlboro Man
+ *  marlborometal@gmail.com
+ ****************************************************************************/
+
+/*
+ *  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.
+ */
+#pragma once
+
+#include <translation.h>
+
+#include "label.h"
+#include "knob.h"
+#include "labeledcontrol.h"
+#include "widget.h"
+
+struct Settings;
+class SettingsNotifier;
+
+namespace GUI
+{
+
+class VoiceLimitFrameContent
+	: public Widget
+{
+public:
+	VoiceLimitFrameContent(Widget* parent,
+	                       Settings& settings,
+	                       SettingsNotifier& settings_notifier);
+
+private:
+	void maxvoicesKnobValueChanged(float value);
+	void rampdownKnobValueChanged(float value);
+
+	void maxvoicesSettingsValueChanged(float value);
+	void rampdownSettingsValueChanged(float value);
+
+	std::size_t convertMaxVoices(float value);
+
+	Settings& settings;
+	SettingsNotifier& settings_notifier;
+
+	Label label_text{this};
+
+	GridLayout layout{this, 2, 1};
+
+	LabeledControl lc_max_voices{this, _("Max voices")};
+	LabeledControl lc_rampdown_time{this, _("Rampdown time")};
+
+	Knob knob_max_voices{&lc_max_voices};
+	Knob knob_rampdown_time{&lc_rampdown_time};
+};
+
+} // GUI::