1 files changed, 103 insertions, 0 deletions
diff --git a/ganv/port.h b/ganv/port.h
new file mode 100644
index 0000000..03f4bb3
--- /dev/null
+++ b/ganv/port.h
@@ -0,0 +1,103 @@
+/* This file is part of Ganv.
+ * Copyright 2007-2014 David Robillard <http://drobilla.net>
+ *
+ * Ganv 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 3 of the License, or any later version.
+ *
+ * Ganv 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 Ganv.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef GANV_PORT_H
+#define GANV_PORT_H
+
+#include "ganv/box.h"
+
+struct _GanvModule;
+
+G_BEGIN_DECLS
+
+#define GANV_TYPE_PORT            (ganv_port_get_type())
+#define GANV_PORT(obj)            (GTK_CHECK_CAST((obj), GANV_TYPE_PORT, GanvPort))
+#define GANV_PORT_CLASS(klass)    (GTK_CHECK_CLASS_CAST((klass), GANV_TYPE_PORT, GanvPortClass))
+#define GANV_IS_PORT(obj)         (GTK_CHECK_TYPE((obj), GANV_TYPE_PORT))
+#define GANV_IS_PORT_CLASS(klass) (GTK_CHECK_CLASS_TYPE((klass), GANV_TYPE_PORT))
+#define GANV_PORT_GET_CLASS(obj)  (GTK_CHECK_GET_CLASS((obj), GANV_TYPE_PORT, GanvPortClass))
+
+typedef struct _GanvPortClass   GanvPortClass;
+typedef struct _GanvPortPrivate GanvPortPrivate;
+
+struct _GanvPort {
+	GanvBox          box;
+	GanvPortPrivate* impl;
+};
+
+struct _GanvPortClass {
+	GanvBoxClass parent_class;
+
+	/* Reserved for future expansion */
+	gpointer spare_vmethods[4];
+};
+
+GType ganv_port_get_type(void) G_GNUC_CONST;
+
+GanvPort*
+ganv_port_new(GanvModule* module,
+              gboolean    is_input,
+              const char* first_prop_name, ...);
+
+void
+ganv_port_set_value_label(GanvPort*   port,
+                          const char* str);
+
+void
+ganv_port_show_control(GanvPort* port);
+
+void
+ganv_port_hide_control(GanvPort* port);
+
+void
+ganv_port_set_control_is_toggle(GanvPort* port,
+                                gboolean  is_toggle);
+
+void
+ganv_port_set_control_is_integer(GanvPort* port,
+                                 gboolean  is_integer);
+
+void
+ganv_port_set_control_value(GanvPort* port,
+                            float     value);
+
+void
+ganv_port_set_control_min(GanvPort* port,
+                          float     min);
+
+void
+ganv_port_set_control_max(GanvPort* port,
+                          float     max);
+
+double
+ganv_port_get_natural_width(const GanvPort* port);
+
+/**
+ * ganv_port_get_module:
+ * @port: The port.
+ *
+ * Return value: (transfer none): The module @port is on.
+ */
+GanvModule* ganv_port_get_module(const GanvPort* port);
+
+float    ganv_port_get_control_value(const GanvPort* port);
+float    ganv_port_get_control_min(const GanvPort* port);
+float    ganv_port_get_control_max(const GanvPort* port);
+gboolean ganv_port_is_input(const GanvPort* port);
+gboolean ganv_port_is_output(const GanvPort* port);
+
+G_END_DECLS
+
+#endif  /* GANV_PORT_H */