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authorDavid Robillard <d@drobilla.net>2006-06-09 15:07:31 +0000
committerDavid Robillard <d@drobilla.net>2006-06-09 15:07:31 +0000
commitacbda29f838280ba98cf9e9e539e9d8a6e8fc6ad (patch)
treee31b37a2456e6d1e564c9a7146c88be259d338b0 /src/clients/PortModel.h
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Added Om aka Graph aka god knows what
git-svn-id: http://svn.drobilla.net/lad/grauph@9 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/clients/PortModel.h')
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+/* This file is part of Om. Copyright (C) 2005 Dave Robillard.
+ *
+ * Om is free software; you can redistribute it and/or modify it under the
+ * terms of the GNU General Public License as published by the Free Software
+ * Foundation; either version 2 of the License, or (at your option) any later
+ * version.
+ *
+ * Om 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 General Public License for details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef PORTMODEL_H
+#define PORTMODEL_H
+
+#include <cstdlib>
+#include <string>
+#include <list>
+#include "ObjectModel.h"
+using std::string; using std::list;
+
+namespace LibOmClient {
+
+/* Model of a port.
+ *
+ * \ingroup libomclient.
+ */
+class PortModel : public ObjectModel
+{
+public:
+ enum Type { CONTROL, AUDIO, MIDI };
+ enum Direction { INPUT, OUTPUT };
+ enum Hint { NONE, INTEGER, TOGGLE, LOGARITHMIC };
+
+ PortModel(const string& path, Type type, Direction dir, Hint hint,
+ float default_val, float min, float max)
+ : ObjectModel(path),
+ m_type(type),
+ m_direction(dir),
+ m_hint(hint),
+ m_default_val(default_val),
+ m_min_val(min),
+ m_user_min(min),
+ m_max_val(max),
+ m_user_max(max),
+ m_current_val(default_val),
+ m_connected(false)
+ {
+ }
+
+ PortModel(const string& path, Type type, Direction dir)
+ : ObjectModel(path),
+ m_type(type),
+ m_direction(dir),
+ m_hint(NONE),
+ m_default_val(0.0f),
+ m_min_val(0.0f),
+ m_user_min(0.0f),
+ m_max_val(0.0f),
+ m_user_max(0.0f),
+ m_current_val(0.0f),
+ m_connected(false)
+ {
+ }
+
+ inline float min_val() const { return m_min_val; }
+ inline float user_min() const { return m_user_min; }
+ inline void user_min(float f) { m_user_min = f; }
+ inline float default_val() const { return m_default_val; }
+ inline void default_val(float f) { m_default_val = f; }
+ inline float max_val() const { return m_max_val; }
+ inline float user_max() const { return m_user_max; }
+ inline void user_max(float f) { m_user_max = f; }
+ inline float value() const { return m_current_val; }
+ inline void value(float f) { m_current_val = f; }
+ inline bool connected() { return m_connected; }
+ inline void connected(bool b) { m_connected = b; }
+ inline Type type() { return m_type; }
+
+ inline bool is_input() const { return (m_direction == INPUT); }
+ inline bool is_output() const { return (m_direction == OUTPUT); }
+ inline bool is_audio() const { return (m_type == AUDIO); }
+ inline bool is_control() const { return (m_type == CONTROL); }
+ inline bool is_midi() const { return (m_type == MIDI); }
+ inline bool is_logarithmic() const { return (m_hint == LOGARITHMIC); }
+ inline bool is_integer() const { return (m_hint == INTEGER); }
+ inline bool is_toggle() const { return (m_hint == TOGGLE); }
+
+ inline bool operator==(const PortModel& pm)
+ { return (m_path == pm.m_path); }
+
+private:
+ // Prevent copies (undefined)
+ PortModel(const PortModel& copy);
+ PortModel& operator=(const PortModel& copy);
+
+ Type m_type;
+ Direction m_direction;
+ Hint m_hint;
+ float m_default_val;
+ float m_min_val;
+ float m_user_min;
+ float m_max_val;
+ float m_user_max;
+ float m_current_val;
+ bool m_connected;
+};
+
+typedef list<PortModel*> PortModelList;
+
+
+} // namespace LibOmClient
+
+#endif // PORTMODEL_H