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/* BSE - Better Sound Engine
* Copyright (C) 2003 Tim Janik
*
* This library 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 2.1 of the License, or (at your option) any later version.
*
* This library 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.
*
* A copy of the GNU Lesser General Public License should ship along
* with this library; if not, see http://www.gnu.org/copyleft/.
*/
#include "bsecxxvalue.hh"
#include "bsecxxbase.hh"
namespace Bse {
SfiNum
Value::get_num () const
{
GValue *v = gvalue();
if (SFI_VALUE_HOLDS_BOOL (v))
return sfi_value_get_bool (v);
else if (SFI_VALUE_HOLDS_INT (v))
return sfi_value_get_int (v);
else if (G_VALUE_HOLDS_ENUM (v))
return g_value_get_enum (v);
else if (SFI_VALUE_HOLDS_REAL (v))
return (SfiNum) sfi_value_get_real (v);
else if (SFI_VALUE_HOLDS_NUM (v))
return sfi_value_get_num (v);
else
throw WrongTypeGValue (G_STRLOC);
}
SfiReal
Value::get_real () const
{
GValue *v = gvalue();
if (SFI_VALUE_HOLDS_INT (v))
return sfi_value_get_int (v);
else if (SFI_VALUE_HOLDS_REAL (v))
return sfi_value_get_real (v);
else if (SFI_VALUE_HOLDS_NUM (v))
return sfi_value_get_num (v);
else
throw WrongTypeGValue (G_STRLOC);
}
const SfiString
Value::get_string () const
{
GValue *v = gvalue();
if (SFI_VALUE_HOLDS_STRING (v))
return (const SfiString) sfi_value_get_string (v);
else if (SFI_VALUE_HOLDS_CHOICE (v))
return (const SfiString) sfi_value_get_choice (v);
else
throw WrongTypeGValue (G_STRLOC);
}
gpointer
Value::get_pointer () const
{
GValue *v = gvalue();
if (G_VALUE_HOLDS_POINTER (v))
return g_value_get_pointer (v);
else
throw WrongTypeGValue (G_STRLOC);
}
CxxBase*
Value::get_base () const
{
GValue *v = gvalue();
if (G_VALUE_HOLDS_OBJECT (v))
{
GObject *object = (GObject*) g_value_get_object (v);
if (object && G_TYPE_CHECK_INSTANCE_TYPE (object, BSE_TYPE_CXX_BASE))
return cast (object);
return NULL;
}
else
throw WrongTypeGValue (G_STRLOC);
}
GObject*
Value::get_object () const
{
GValue *v = gvalue();
if (G_VALUE_HOLDS_OBJECT (v))
return (GObject*) g_value_get_object (v);
else
throw WrongTypeGValue (G_STRLOC);
}
GParamSpec*
Value::get_pspec () const
{
GValue *v = gvalue();
if (G_VALUE_HOLDS_PARAM (v))
return g_value_get_param (v);
else
throw WrongTypeGValue (G_STRLOC);
}
void
Value::set_num (SfiNum n)
{
GValue *v = gvalue();
if (SFI_VALUE_HOLDS_BOOL (v))
sfi_value_set_bool (v, n);
else if (SFI_VALUE_HOLDS_INT (v))
sfi_value_set_int (v, n);
else if (G_VALUE_HOLDS_ENUM (v))
g_value_set_enum (v, n);
else if (SFI_VALUE_HOLDS_REAL (v))
sfi_value_set_real (v, n);
else if (SFI_VALUE_HOLDS_NUM (v))
sfi_value_set_num (v, n);
else
throw WrongTypeGValue (G_STRLOC);
}
void
Value::set_real (SfiReal r)
{
GValue *v = gvalue();
if (SFI_VALUE_HOLDS_INT (v))
sfi_value_set_int (v, (SfiInt) r);
else if (SFI_VALUE_HOLDS_REAL (v))
sfi_value_set_real (v, r);
else if (SFI_VALUE_HOLDS_NUM (v))
sfi_value_set_num (v, (SfiNum) r);
else
throw WrongTypeGValue (G_STRLOC);
}
void
Value::set_string (const char *s)
{
GValue *v = gvalue();
if (SFI_VALUE_HOLDS_STRING (v))
sfi_value_set_string (v, s);
else if (SFI_VALUE_HOLDS_CHOICE (v))
sfi_value_set_choice (v, s);
else
throw WrongTypeGValue (G_STRLOC);
}
void
Value::set_pointer (gpointer p)
{
GValue *v = gvalue();
if (G_VALUE_HOLDS_POINTER (v))
g_value_set_pointer (v, p);
else
throw WrongTypeGValue (G_STRLOC);
}
void
Value::set_base (CxxBase *b)
{
GValue *v = gvalue();
if (G_VALUE_HOLDS_OBJECT (v))
{
GObject *o = NULL;
if (b)
o = cast (b);
g_value_set_object (v, o);
}
else
throw WrongTypeGValue (G_STRLOC);
}
void
Value::set_object (GObject *o)
{
GValue *v = gvalue();
if (G_VALUE_HOLDS_OBJECT (v))
g_value_set_object (v, o);
else
throw WrongTypeGValue (G_STRLOC);
}
void
Value::set_pspec (GParamSpec *p)
{
GValue *v = gvalue();
if (G_VALUE_HOLDS_PARAM (v))
g_value_set_param (v, p);
else
throw WrongTypeGValue (G_STRLOC);
}
} // Bse
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