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gimp/libgimp/gimpparamspecs-body.c

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/* LIBGIMP - The GIMP Library
* Copyright (C) 1995-2003 Peter Mattis and Spencer Kimball
*
* gimpparamspecs-body.c
*
* 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 3 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.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <https://www.gnu.org/licenses/>.
*/
/* this file is included by both
*
* libgimp/gimpparamspecs.c
* app/core/gimpparamspecs.c
*/
/*
* GIMP_TYPE_PARAM_IMAGE
*/
static void gimp_param_image_class_init (GParamSpecClass *klass);
static void gimp_param_image_init (GParamSpec *pspec);
static gboolean gimp_param_image_validate (GParamSpec *pspec,
GValue *value);
GType
gimp_param_image_get_type (void)
{
static GType type = 0;
if (! type)
{
const GTypeInfo info =
{
sizeof (GParamSpecClass),
NULL, NULL,
(GClassInitFunc) gimp_param_image_class_init,
NULL, NULL,
sizeof (GimpParamSpecImage),
0,
(GInstanceInitFunc) gimp_param_image_init
};
type = g_type_register_static (G_TYPE_PARAM_OBJECT,
"GimpParamImage", &info, 0);
}
return type;
}
static void
gimp_param_image_class_init (GParamSpecClass *klass)
{
klass->value_type = GIMP_TYPE_IMAGE;
klass->value_validate = gimp_param_image_validate;
}
static void
gimp_param_image_init (GParamSpec *pspec)
{
GimpParamSpecImage *ispec = GIMP_PARAM_SPEC_IMAGE (pspec);
ispec->none_ok = FALSE;
}
static gboolean
gimp_param_image_validate (GParamSpec *pspec,
GValue *value)
{
GimpParamSpecImage *ispec = GIMP_PARAM_SPEC_IMAGE (pspec);
GimpImage *image = value->data[0].v_pointer;
if (! ispec->none_ok && image == NULL)
return TRUE;
if (image && (! GIMP_IS_IMAGE (image) ||
! gimp_image_is_valid (image)))
{
g_object_unref (image);
value->data[0].v_pointer = NULL;
return TRUE;
}
return FALSE;
}
/**
* gimp_param_spec_image:
* @name: Canonical name of the property specified.
* @nick: Nick name of the property specified.
* @blurb: Description of the property specified.
* @none_ok: Whether no is a valid value.
* @flags: Flags for the property specified.
*
* Creates a new #GimpParamSpecImage specifying a
* [type@Image] property.
*
* See g_param_spec_internal() for details on property names.
*
* Returns: (transfer full): The newly created #GimpParamSpecImage.
*
* Since: 3.0
**/
GParamSpec *
gimp_param_spec_image (const gchar *name,
const gchar *nick,
const gchar *blurb,
gboolean none_ok,
GParamFlags flags)
{
GimpParamSpecImage *ispec;
ispec = g_param_spec_internal (GIMP_TYPE_PARAM_IMAGE,
name, nick, blurb, flags);
g_return_val_if_fail (ispec, NULL);
ispec->none_ok = none_ok ? TRUE : FALSE;
return G_PARAM_SPEC (ispec);
}
/*
* GIMP_TYPE_PARAM_ITEM
*/
static void gimp_param_item_class_init (GParamSpecClass *klass);
static void gimp_param_item_init (GParamSpec *pspec);
static gboolean gimp_param_item_validate (GParamSpec *pspec,
GValue *value);
GType
gimp_param_item_get_type (void)
{
static GType type = 0;
if (! type)
{
const GTypeInfo info =
{
sizeof (GParamSpecClass),
NULL, NULL,
(GClassInitFunc) gimp_param_item_class_init,
NULL, NULL,
sizeof (GimpParamSpecItem),
0,
(GInstanceInitFunc) gimp_param_item_init
};
type = g_type_register_static (G_TYPE_PARAM_OBJECT,
"GimpParamItem", &info, 0);
}
return type;
}
static void
gimp_param_item_class_init (GParamSpecClass *klass)
{
klass->value_type = GIMP_TYPE_ITEM;
klass->value_validate = gimp_param_item_validate;
}
static void
gimp_param_item_init (GParamSpec *pspec)
{
GimpParamSpecItem *ispec = GIMP_PARAM_SPEC_ITEM (pspec);
ispec->none_ok = FALSE;
}
static gboolean
gimp_param_item_validate (GParamSpec *pspec,
GValue *value)
{
GimpParamSpecItem *ispec = GIMP_PARAM_SPEC_ITEM (pspec);
GimpItem *item = value->data[0].v_pointer;
if (! ispec->none_ok && item == NULL)
return TRUE;
if (item && (! g_type_is_a (G_OBJECT_TYPE (item), pspec->value_type) ||
! gimp_item_is_valid (item)))
{
g_object_unref (item);
value->data[0].v_pointer = NULL;
return TRUE;
}
return FALSE;
}
/**
* gimp_param_spec_item:
* @name: Canonical name of the property specified.
* @nick: Nick name of the property specified.
* @blurb: Description of the property specified.
* @none_ok: Whether no is a valid value.
* @flags: Flags for the property specified.
*
* Creates a new #GimpParamSpecItem specifying a
* [type@Item] property.
*
* See g_param_spec_internal() for details on property names.
*
* Returns: (transfer full): The newly created #GimpParamSpecItem.
*
* Since: 3.0
**/
GParamSpec *
gimp_param_spec_item (const gchar *name,
const gchar *nick,
const gchar *blurb,
gboolean none_ok,
GParamFlags flags)
{
GimpParamSpecItem *ispec;
ispec = g_param_spec_internal (GIMP_TYPE_PARAM_ITEM,
name, nick, blurb, flags);
g_return_val_if_fail (ispec, NULL);
ispec->none_ok = none_ok;
return G_PARAM_SPEC (ispec);
}
/*
* GIMP_TYPE_PARAM_DRAWABLE
*/
static void gimp_param_drawable_class_init (GParamSpecClass *klass);
static void gimp_param_drawable_init (GParamSpec *pspec);
GType
gimp_param_drawable_get_type (void)
{
static GType type = 0;
if (! type)
{
const GTypeInfo info =
{
sizeof (GParamSpecClass),
NULL, NULL,
(GClassInitFunc) gimp_param_drawable_class_init,
NULL, NULL,
sizeof (GimpParamSpecDrawable),
0,
(GInstanceInitFunc) gimp_param_drawable_init
};
type = g_type_register_static (GIMP_TYPE_PARAM_ITEM,
"GimpParamDrawable", &info, 0);
}
return type;
}
static void
gimp_param_drawable_class_init (GParamSpecClass *klass)
{
klass->value_type = GIMP_TYPE_DRAWABLE;
}
static void
gimp_param_drawable_init (GParamSpec *pspec)
{
}
/**
* gimp_param_spec_drawable:
* @name: Canonical name of the property specified.
* @nick: Nick name of the property specified.
* @blurb: Description of the property specified.
* @none_ok: Whether no is a valid value.
* @flags: Flags for the property specified.
*
* Creates a new #GimpParamSpecDrawable specifying a
* [type@Drawable] property.
*
* See g_param_spec_internal() for details on property names.
*
* Returns: (transfer full): The newly created #GimpParamSpecDrawable.
*
* Since: 3.0
**/
GParamSpec *
gimp_param_spec_drawable (const gchar *name,
const gchar *nick,
const gchar *blurb,
gboolean none_ok,
GParamFlags flags)
{
GimpParamSpecItem *ispec;
ispec = g_param_spec_internal (GIMP_TYPE_PARAM_DRAWABLE,
name, nick, blurb, flags);
g_return_val_if_fail (ispec, NULL);
ispec->none_ok = none_ok ? TRUE : FALSE;
return G_PARAM_SPEC (ispec);
}
/*
* GIMP_TYPE_PARAM_LAYER
*/
static void gimp_param_layer_class_init (GParamSpecClass *klass);
static void gimp_param_layer_init (GParamSpec *pspec);
GType
gimp_param_layer_get_type (void)
{
static GType type = 0;
if (! type)
{
const GTypeInfo info =
{
sizeof (GParamSpecClass),
NULL, NULL,
(GClassInitFunc) gimp_param_layer_class_init,
NULL, NULL,
sizeof (GimpParamSpecLayer),
0,
(GInstanceInitFunc) gimp_param_layer_init
};
type = g_type_register_static (GIMP_TYPE_PARAM_DRAWABLE,
"GimpParamLayer", &info, 0);
}
return type;
}
static void
gimp_param_layer_class_init (GParamSpecClass *klass)
{
klass->value_type = GIMP_TYPE_LAYER;
}
static void
gimp_param_layer_init (GParamSpec *pspec)
{
}
/**
* gimp_param_spec_layer:
* @name: Canonical name of the property specified.
* @nick: Nick name of the property specified.
* @blurb: Description of the property specified.
* @none_ok: Whether no is a valid value.
* @flags: Flags for the property specified.
*
* Creates a new #GimpParamSpecLayer specifying a
* [type@Layer] property.
*
* See g_param_spec_internal() for details on property names.
*
* Returns: (transfer full): The newly created #GimpParamSpecLayer.
*
* Since: 3.0
**/
GParamSpec *
gimp_param_spec_layer (const gchar *name,
const gchar *nick,
const gchar *blurb,
gboolean none_ok,
GParamFlags flags)
{
GimpParamSpecItem *ispec;
ispec = g_param_spec_internal (GIMP_TYPE_PARAM_LAYER,
name, nick, blurb, flags);
g_return_val_if_fail (ispec, NULL);
ispec->none_ok = none_ok ? TRUE : FALSE;
return G_PARAM_SPEC (ispec);
}
/*
* GIMP_TYPE_PARAM_TEXT_LAYER
*/
static void gimp_param_text_layer_class_init (GParamSpecClass *klass);
static void gimp_param_text_layer_init (GParamSpec *pspec);
GType
gimp_param_text_layer_get_type (void)
{
static GType type = 0;
if (! type)
{
const GTypeInfo info =
{
sizeof (GParamSpecClass),
NULL, NULL,
(GClassInitFunc) gimp_param_text_layer_class_init,
NULL, NULL,
sizeof (GimpParamSpecTextLayer),
0,
(GInstanceInitFunc) gimp_param_text_layer_init
};
type = g_type_register_static (GIMP_TYPE_PARAM_LAYER,
"GimpParamTextLayer", &info, 0);
}
return type;
}
static void
gimp_param_text_layer_class_init (GParamSpecClass *klass)
{
klass->value_type = GIMP_TYPE_TEXT_LAYER;
}
static void
gimp_param_text_layer_init (GParamSpec *pspec)
{
}
/**
* gimp_param_spec_text_layer:
* @name: Canonical name of the property specified.
* @nick: Nick name of the property specified.
* @blurb: Description of the property specified.
* @none_ok: Whether no is a valid value.
* @flags: Flags for the property specified.
*
* Creates a new #GimpParamSpecTextLayer specifying a
* [type@TextLayer] property.
*
* See g_param_spec_internal() for details on property names.
*
* Returns: (transfer full): The newly created #GimpParamSpecTextLayer.
*
* Since: 3.0
**/
GParamSpec *
gimp_param_spec_text_layer (const gchar *name,
const gchar *nick,
const gchar *blurb,
gboolean none_ok,
GParamFlags flags)
{
GimpParamSpecItem *ispec;
ispec = g_param_spec_internal (GIMP_TYPE_PARAM_TEXT_LAYER,
name, nick, blurb, flags);
g_return_val_if_fail (ispec, NULL);
ispec->none_ok = none_ok ? TRUE : FALSE;
return G_PARAM_SPEC (ispec);
}
/*
* GIMP_TYPE_PARAM_GROUP_LAYER
*/
static void gimp_param_group_layer_class_init (GParamSpecClass *klass);
static void gimp_param_group_layer_init (GParamSpec *pspec);
GType
gimp_param_group_layer_get_type (void)
{
static GType type = 0;
if (! type)
{
const GTypeInfo info =
{
sizeof (GParamSpecClass),
NULL, NULL,
(GClassInitFunc) gimp_param_group_layer_class_init,
NULL, NULL,
sizeof (GimpParamSpecGroupLayer),
0,
(GInstanceInitFunc) gimp_param_group_layer_init
};
type = g_type_register_static (GIMP_TYPE_PARAM_LAYER,
"GimpParamGroupLayer", &info, 0);
}
return type;
}
static void
gimp_param_group_layer_class_init (GParamSpecClass *klass)
{
klass->value_type = GIMP_TYPE_GROUP_LAYER;
}
static void
gimp_param_group_layer_init (GParamSpec *pspec)
{
}
/**
* gimp_param_spec_group_layer:
* @name: Canonical name of the property specified.
* @nick: Nick name of the property specified.
* @blurb: Description of the property specified.
* @none_ok: Whether %NULL is a valid value.
* @flags: Flags for the property specified.
*
* Creates a new #GimpParamSpecGroupLayer specifying a
* [type@GroupLayer] property.
*
* See g_param_spec_internal() for details on property names.
*
* Returns: (transfer full): The newly created #GimpParamSpecGroupLayer.
*
* Since: 3.0
**/
GParamSpec *
gimp_param_spec_group_layer (const gchar *name,
const gchar *nick,
const gchar *blurb,
gboolean none_ok,
GParamFlags flags)
{
GimpParamSpecItem *ispec;
ispec = g_param_spec_internal (GIMP_TYPE_PARAM_GROUP_LAYER,
name, nick, blurb, flags);
g_return_val_if_fail (ispec, NULL);
ispec->none_ok = none_ok ? TRUE : FALSE;
return G_PARAM_SPEC (ispec);
}
/*
* GIMP_TYPE_PARAM_CHANNEL
*/
static void gimp_param_channel_class_init (GParamSpecClass *klass);
static void gimp_param_channel_init (GParamSpec *pspec);
GType
gimp_param_channel_get_type (void)
{
static GType type = 0;
if (! type)
{
const GTypeInfo info =
{
sizeof (GParamSpecClass),
NULL, NULL,
(GClassInitFunc) gimp_param_channel_class_init,
NULL, NULL,
sizeof (GimpParamSpecChannel),
0,
(GInstanceInitFunc) gimp_param_channel_init
};
type = g_type_register_static (GIMP_TYPE_PARAM_DRAWABLE,
"GimpParamChannel", &info, 0);
}
return type;
}
static void
gimp_param_channel_class_init (GParamSpecClass *klass)
{
klass->value_type = GIMP_TYPE_CHANNEL;
}
static void
gimp_param_channel_init (GParamSpec *pspec)
{
}
/**
* gimp_param_spec_channel:
* @name: Canonical name of the property specified.
* @nick: Nick name of the property specified.
* @blurb: Description of the property specified.
* @none_ok: Whether no is a valid value.
* @flags: Flags for the property specified.
*
* Creates a new #GimpParamSpecChannel specifying a
* [type@Channel] property.
*
* See g_param_spec_internal() for details on property names.
*
* Returns: (transfer full): The newly created #GimpParamSpecChannel.
*
* Since: 3.0
**/
GParamSpec *
gimp_param_spec_channel (const gchar *name,
const gchar *nick,
const gchar *blurb,
gboolean none_ok,
GParamFlags flags)
{
GimpParamSpecItem *ispec;
ispec = g_param_spec_internal (GIMP_TYPE_PARAM_CHANNEL,
name, nick, blurb, flags);
g_return_val_if_fail (ispec, NULL);
ispec->none_ok = none_ok ? TRUE : FALSE;
return G_PARAM_SPEC (ispec);
}
/*
* GIMP_TYPE_PARAM_LAYER_MASK
*/
static void gimp_param_layer_mask_class_init (GParamSpecClass *klass);
static void gimp_param_layer_mask_init (GParamSpec *pspec);
GType
gimp_param_layer_mask_get_type (void)
{
static GType type = 0;
if (! type)
{
const GTypeInfo info =
{
sizeof (GParamSpecClass),
NULL, NULL,
(GClassInitFunc) gimp_param_layer_mask_class_init,
NULL, NULL,
sizeof (GimpParamSpecLayerMask),
0,
(GInstanceInitFunc) gimp_param_layer_mask_init
};
type = g_type_register_static (GIMP_TYPE_PARAM_CHANNEL,
"GimpParamLayerMask", &info, 0);
}
return type;
}
static void
gimp_param_layer_mask_class_init (GParamSpecClass *klass)
{
klass->value_type = GIMP_TYPE_LAYER_MASK;
}
static void
gimp_param_layer_mask_init (GParamSpec *pspec)
{
}
/**
* gimp_param_spec_layer_mask:
* @name: Canonical name of the property specified.
* @nick: Nick name of the property specified.
* @blurb: Description of the property specified.
* @none_ok: Whether no is a valid value.
* @flags: Flags for the property specified.
*
* Creates a new #GimpParamSpecLayerMask specifying a
* [type@LayerMask] property.
*
* See g_param_spec_internal() for details on property names.
*
* Returns: (transfer full): The newly created #GimpParamSpecLayerMask.
*
* Since: 3.0
**/
GParamSpec *
gimp_param_spec_layer_mask (const gchar *name,
const gchar *nick,
const gchar *blurb,
gboolean none_ok,
GParamFlags flags)
{
GimpParamSpecItem *ispec;
ispec = g_param_spec_internal (GIMP_TYPE_PARAM_LAYER_MASK,
name, nick, blurb, flags);
g_return_val_if_fail (ispec, NULL);
ispec->none_ok = none_ok ? TRUE : FALSE;
return G_PARAM_SPEC (ispec);
}
/*
* GIMP_TYPE_PARAM_SELECTION
*/
static void gimp_param_selection_class_init (GParamSpecClass *klass);
static void gimp_param_selection_init (GParamSpec *pspec);
GType
gimp_param_selection_get_type (void)
{
static GType type = 0;
if (! type)
{
const GTypeInfo info =
{
sizeof (GParamSpecClass),
NULL, NULL,
(GClassInitFunc) gimp_param_selection_class_init,
NULL, NULL,
sizeof (GimpParamSpecSelection),
0,
(GInstanceInitFunc) gimp_param_selection_init
};
type = g_type_register_static (GIMP_TYPE_PARAM_CHANNEL,
"GimpParamSelection", &info, 0);
}
return type;
}
static void
gimp_param_selection_class_init (GParamSpecClass *klass)
{
klass->value_type = GIMP_TYPE_SELECTION;
}
static void
gimp_param_selection_init (GParamSpec *pspec)
{
}
/**
* gimp_param_spec_selection:
* @name: Canonical name of the property specified.
* @nick: Nick name of the property specified.
* @blurb: Description of the property specified.
* @none_ok: Whether no is a valid value.
* @flags: Flags for the property specified.
*
* Creates a new #GimpParamSpecSelection specifying a
* [type@Selection] property.
*
* See g_param_spec_internal() for details on property names.
*
* Returns: (transfer full): The newly created #GimpParamSpecSelection.
*
* Since: 3.0
**/
GParamSpec *
gimp_param_spec_selection (const gchar *name,
const gchar *nick,
const gchar *blurb,
gboolean none_ok,
GParamFlags flags)
{
GimpParamSpecItem *ispec;
ispec = g_param_spec_internal (GIMP_TYPE_PARAM_SELECTION,
name, nick, blurb, flags);
g_return_val_if_fail (ispec, NULL);
ispec->none_ok = none_ok ? TRUE : FALSE;
return G_PARAM_SPEC (ispec);
}
/*
* GIMP_TYPE_PARAM_PATH
*/
static void gimp_param_path_class_init (GParamSpecClass *klass);
static void gimp_param_path_init (GParamSpec *pspec);
GType
gimp_param_path_get_type (void)
{
static GType type = 0;
if (! type)
{
const GTypeInfo info =
{
sizeof (GParamSpecClass),
NULL, NULL,
(GClassInitFunc) gimp_param_path_class_init,
NULL, NULL,
sizeof (GimpParamSpecPath),
0,
(GInstanceInitFunc) gimp_param_path_init
};
type = g_type_register_static (GIMP_TYPE_PARAM_ITEM,
"GimpParamPath", &info, 0);
}
return type;
}
static void
gimp_param_path_class_init (GParamSpecClass *klass)
{
klass->value_type = GIMP_TYPE_PATH;
}
static void
gimp_param_path_init (GParamSpec *pspec)
{
}
/**
* gimp_param_spec_path:
* @name: Canonical name of the property specified.
* @nick: Nick name of the property specified.
* @blurb: Description of the property specified.
* @none_ok: Whether no is a valid value.
* @flags: Flags for the property specified.
*
* Creates a new #GimpParamSpecPath specifying a
* [type@Path] property.
*
* See g_param_spec_internal() for details on property names.
*
* Returns: (transfer full): The newly created #GimpParamSpecPath.
*
* Since: 3.0
**/
GParamSpec *
gimp_param_spec_path (const gchar *name,
const gchar *nick,
const gchar *blurb,
gboolean none_ok,
GParamFlags flags)
{
GimpParamSpecItem *ispec;
ispec = g_param_spec_internal (GIMP_TYPE_PARAM_PATH,
name, nick, blurb, flags);
g_return_val_if_fail (ispec, NULL);
ispec->none_ok = none_ok ? TRUE : FALSE;
return G_PARAM_SPEC (ispec);
}
/*
* GIMP_TYPE_PARAM_DISPLAY
*/
static void gimp_param_display_class_init (GParamSpecClass *klass);
static void gimp_param_display_init (GParamSpec *pspec);
static gboolean gimp_param_display_validate (GParamSpec *pspec,
GValue *value);
GType
gimp_param_display_get_type (void)
{
static GType type = 0;
if (! type)
{
const GTypeInfo info =
{
sizeof (GParamSpecClass),
NULL, NULL,
(GClassInitFunc) gimp_param_display_class_init,
NULL, NULL,
sizeof (GimpParamSpecDisplay),
0,
(GInstanceInitFunc) gimp_param_display_init
};
type = g_type_register_static (G_TYPE_PARAM_OBJECT,
"GimpParamDisplay", &info, 0);
}
return type;
}
static void
gimp_param_display_class_init (GParamSpecClass *klass)
{
klass->value_type = GIMP_TYPE_DISPLAY;
klass->value_validate = gimp_param_display_validate;
}
static void
gimp_param_display_init (GParamSpec *pspec)
{
GimpParamSpecDisplay *dspec = GIMP_PARAM_SPEC_DISPLAY (pspec);
dspec->none_ok = FALSE;
}
static gboolean
gimp_param_display_validate (GParamSpec *pspec,
GValue *value)
{
GimpParamSpecDisplay *dspec = GIMP_PARAM_SPEC_DISPLAY (pspec);
GimpDisplay *display = value->data[0].v_pointer;
if (! dspec->none_ok && display == NULL)
return TRUE;
if (display && (! GIMP_IS_DISPLAY (display) ||
! gimp_display_is_valid (display)))
{
g_object_unref (display);
value->data[0].v_pointer = NULL;
return TRUE;
}
return FALSE;
}
/**
* gimp_param_spec_display:
* @name: Canonical name of the property specified.
* @nick: Nick name of the property specified.
* @blurb: Description of the property specified.
* @none_ok: Whether no is a valid value.
* @flags: Flags for the property specified.
*
* Creates a new #GimpParamSpecDisplay specifying a
* [type@Display] property.
*
* See g_param_spec_internal() for details on property names.
*
* Returns: (transfer full): The newly created #GimpParamSpecDisplay.
*
* Since: 3.0
**/
GParamSpec *
gimp_param_spec_display (const gchar *name,
const gchar *nick,
const gchar *blurb,
gboolean none_ok,
GParamFlags flags)
{
GimpParamSpecDisplay *dspec;
dspec = g_param_spec_internal (GIMP_TYPE_PARAM_DISPLAY,
name, nick, blurb, flags);
g_return_val_if_fail (dspec, NULL);
dspec->none_ok = none_ok ? TRUE : FALSE;
return G_PARAM_SPEC (dspec);
}
/*
* GIMP_TYPE_PARAM_RESOURCE
*/
static void gimp_param_resource_class_init (GParamSpecClass *klass);
static void gimp_param_resource_init (GParamSpec *pspec);
static gboolean gimp_param_resource_validate (GParamSpec *pspec,
GValue *value);
GType
gimp_param_resource_get_type (void)
{
static GType type = 0;
if (! type)
{
const GTypeInfo info =
{
sizeof (GParamSpecClass),
NULL, NULL,
(GClassInitFunc) gimp_param_resource_class_init,
NULL, NULL,
sizeof (GimpParamSpecResource),
0,
(GInstanceInitFunc) gimp_param_resource_init
};
type = g_type_register_static (G_TYPE_PARAM_OBJECT,
"GimpParamResource", &info, 0);
}
return type;
}
static void
gimp_param_resource_class_init (GParamSpecClass *klass)
{
klass->value_type = GIMP_TYPE_RESOURCE;
klass->value_validate = gimp_param_resource_validate;
}
static void
gimp_param_resource_init (GParamSpec *pspec)
{
GimpParamSpecResource *rspec = GIMP_PARAM_SPEC_RESOURCE (pspec);
rspec->none_ok = FALSE;
}
static gboolean
gimp_param_resource_validate (GParamSpec *pspec,
GValue *value)
{
GimpParamSpecResource *rspec = GIMP_PARAM_SPEC_RESOURCE (pspec);
GObject *resource = value->data[0].v_pointer;
if (! rspec->none_ok && resource == NULL)
return TRUE;
if (resource && (! g_type_is_a (G_OBJECT_TYPE (resource), pspec->value_type) ||
! gimp_resource_is_valid ((gpointer) resource)))
{
g_object_unref (resource);
value->data[0].v_pointer = NULL;
return TRUE;
}
return FALSE;
}
/**
* gimp_param_spec_resource:
* @name: Canonical name of the property specified.
* @nick: Nick name of the property specified.
* @blurb: Description of the property specified.
* @none_ok: Whether %NULL is a valid value.
* @flags: Flags for the property specified.
*
* Creates a new #GimpParamSpecResource specifying a
* [type@Resource] property.
*
* See g_param_spec_internal() for details on property names.
*
* Returns: (transfer full): The newly created #GimpParamSpecResource.
*
* Since: 3.0
**/
GParamSpec *
gimp_param_spec_resource (const gchar *name,
const gchar *nick,
const gchar *blurb,
gboolean none_ok,
GParamFlags flags)
{
GimpParamSpecResource *rspec;
rspec = g_param_spec_internal (GIMP_TYPE_PARAM_RESOURCE,
name, nick, blurb, flags);
g_return_val_if_fail (rspec, NULL);
rspec->none_ok = none_ok ? TRUE : FALSE;
return G_PARAM_SPEC (rspec);
}
/*
* GIMP_TYPE_PARAM_BRUSH
*/
static void gimp_param_brush_class_init (GParamSpecClass *klass);
static void gimp_param_brush_init (GParamSpec *pspec);
GType
gimp_param_brush_get_type (void)
{
static GType type = 0;
if (! type)
{
const GTypeInfo info =
{
sizeof (GParamSpecClass),
NULL, NULL,
(GClassInitFunc) gimp_param_brush_class_init,
NULL, NULL,
sizeof (GimpParamSpecBrush),
0,
(GInstanceInitFunc) gimp_param_brush_init
};
type = g_type_register_static (GIMP_TYPE_PARAM_RESOURCE,
"GimpParamBrush", &info, 0);
}
return type;
}
static void
gimp_param_brush_class_init (GParamSpecClass *klass)
{
klass->value_type = GIMP_TYPE_BRUSH;
}
static void
gimp_param_brush_init (GParamSpec *pspec)
{
}
/**
* gimp_param_spec_brush:
* @name: Canonical name of the property specified.
* @nick: Nick name of the property specified.
* @blurb: Description of the property specified.
* @none_ok: Whether %NULL is a valid value.
* @flags: Flags for the property specified.
*
* Creates a new #GimpParamSpecBrush specifying a
* [type@Brush] property.
*
* See g_param_spec_internal() for details on property names.
*
* Returns: (transfer full): The newly created #GimpParamSpecBrush.
*
* Since: 3.0
**/
GParamSpec *
gimp_param_spec_brush (const gchar *name,
const gchar *nick,
const gchar *blurb,
gboolean none_ok,
GParamFlags flags)
{
GimpParamSpecResource *rspec;
rspec = g_param_spec_internal (GIMP_TYPE_PARAM_BRUSH,
name, nick, blurb, flags);
g_return_val_if_fail (rspec, NULL);
rspec->none_ok = none_ok ? TRUE : FALSE;
return G_PARAM_SPEC (rspec);
}
/*
* GIMP_TYPE_PARAM_PATTERN
*/
static void gimp_param_pattern_class_init (GParamSpecClass *klass);
static void gimp_param_pattern_init (GParamSpec *pspec);
GType
gimp_param_pattern_get_type (void)
{
static GType type = 0;
if (! type)
{
const GTypeInfo info =
{
sizeof (GParamSpecClass),
NULL, NULL,
(GClassInitFunc) gimp_param_pattern_class_init,
NULL, NULL,
sizeof (GimpParamSpecPattern),
0,
(GInstanceInitFunc) gimp_param_pattern_init
};
type = g_type_register_static (GIMP_TYPE_PARAM_RESOURCE,
"GimpParamPattern", &info, 0);
}
return type;
}
static void
gimp_param_pattern_class_init (GParamSpecClass *klass)
{
klass->value_type = GIMP_TYPE_PATTERN;
}
static void
gimp_param_pattern_init (GParamSpec *pspec)
{
}
/**
* gimp_param_spec_pattern:
* @name: Canonical name of the property specified.
* @nick: Nick name of the property specified.
* @blurb: Description of the property specified.
* @none_ok: Whether %NULL is a valid value.
* @flags: Flags for the property specified.
*
* Creates a new #GimpParamSpecPattern specifying a
* [type@Pattern] property.
*
* See g_param_spec_internal() for details on property names.
*
* Returns: (transfer full): The newly created #GimpParamSpecPattern.
*
* Since: 3.0
**/
GParamSpec *
gimp_param_spec_pattern (const gchar *name,
const gchar *nick,
const gchar *blurb,
gboolean none_ok,
GParamFlags flags)
{
GimpParamSpecResource *rspec;
rspec = g_param_spec_internal (GIMP_TYPE_PARAM_PATTERN,
name, nick, blurb, flags);
g_return_val_if_fail (rspec, NULL);
rspec->none_ok = none_ok ? TRUE : FALSE;
return G_PARAM_SPEC (rspec);
}
/*
* GIMP_TYPE_PARAM_GRADIENT
*/
static void gimp_param_gradient_class_init (GParamSpecClass *klass);
static void gimp_param_gradient_init (GParamSpec *pspec);
GType
gimp_param_gradient_get_type (void)
{
static GType type = 0;
if (! type)
{
const GTypeInfo info =
{
sizeof (GParamSpecClass),
NULL, NULL,
(GClassInitFunc) gimp_param_gradient_class_init,
NULL, NULL,
sizeof (GimpParamSpecGradient),
0,
(GInstanceInitFunc) gimp_param_gradient_init
};
type = g_type_register_static (GIMP_TYPE_PARAM_RESOURCE,
"GimpParamGradient", &info, 0);
}
return type;
}
static void
gimp_param_gradient_class_init (GParamSpecClass *klass)
{
klass->value_type = GIMP_TYPE_GRADIENT;
}
static void
gimp_param_gradient_init (GParamSpec *pspec)
{
}
/**
* gimp_param_spec_gradient:
* @name: Canonical name of the property specified.
* @nick: Nick name of the property specified.
* @blurb: Description of the property specified.
* @none_ok: Whether %NULL is a valid value.
* @flags: Flags for the property specified.
*
* Creates a new #GimpParamSpecGradient specifying a
* [type@Gradient] property.
*
* See g_param_spec_internal() for details on property names.
*
* Returns: (transfer full): The newly created #GimpParamSpecGradient.
*
* Since: 3.0
**/
GParamSpec *
gimp_param_spec_gradient (const gchar *name,
const gchar *nick,
const gchar *blurb,
gboolean none_ok,
GParamFlags flags)
{
GimpParamSpecResource *rspec;
rspec = g_param_spec_internal (GIMP_TYPE_PARAM_GRADIENT,
name, nick, blurb, flags);
g_return_val_if_fail (rspec, NULL);
rspec->none_ok = none_ok ? TRUE : FALSE;
return G_PARAM_SPEC (rspec);
}
/*
* GIMP_TYPE_PARAM_PALETTE
*/
static void gimp_param_palette_class_init (GParamSpecClass *klass);
static void gimp_param_palette_init (GParamSpec *pspec);
GType
gimp_param_palette_get_type (void)
{
static GType type = 0;
if (! type)
{
const GTypeInfo info =
{
sizeof (GParamSpecClass),
NULL, NULL,
(GClassInitFunc) gimp_param_palette_class_init,
NULL, NULL,
sizeof (GimpParamSpecPalette),
0,
(GInstanceInitFunc) gimp_param_palette_init
};
type = g_type_register_static (GIMP_TYPE_PARAM_RESOURCE,
"GimpParamPalette", &info, 0);
}
return type;
}
static void
gimp_param_palette_class_init (GParamSpecClass *klass)
{
klass->value_type = GIMP_TYPE_PALETTE;
}
static void
gimp_param_palette_init (GParamSpec *pspec)
{
}
/**
* gimp_param_spec_palette:
* @name: Canonical name of the property specified.
* @nick: Nick name of the property specified.
* @blurb: Description of the property specified.
* @none_ok: Whether %NULL is a valid value.
* @flags: Flags for the property specified.
*
* Creates a new #GimpParamSpecPalette specifying a
* [type@Palette] property.
*
* See g_param_spec_internal() for details on property names.
*
* Returns: (transfer full): The newly created #GimpParamSpecPalette.
*
* Since: 3.0
**/
GParamSpec *
gimp_param_spec_palette (const gchar *name,
const gchar *nick,
const gchar *blurb,
gboolean none_ok,
GParamFlags flags)
{
GimpParamSpecResource *rspec;
rspec = g_param_spec_internal (GIMP_TYPE_PARAM_PALETTE,
name, nick, blurb, flags);
g_return_val_if_fail (rspec, NULL);
rspec->none_ok = none_ok ? TRUE : FALSE;
return G_PARAM_SPEC (rspec);
}
/*
* GIMP_TYPE_PARAM_FONT
*/
static void gimp_param_font_class_init (GParamSpecClass *klass);
static void gimp_param_font_init (GParamSpec *pspec);
GType
gimp_param_font_get_type (void)
{
static GType type = 0;
if (! type)
{
const GTypeInfo info =
{
sizeof (GParamSpecClass),
NULL, NULL,
(GClassInitFunc) gimp_param_font_class_init,
NULL, NULL,
sizeof (GimpParamSpecFont),
0,
(GInstanceInitFunc) gimp_param_font_init
};
type = g_type_register_static (GIMP_TYPE_PARAM_RESOURCE,
"GimpParamFont", &info, 0);
}
return type;
}
static void
gimp_param_font_class_init (GParamSpecClass *klass)
{
klass->value_type = GIMP_TYPE_FONT;
}
static void
gimp_param_font_init (GParamSpec *pspec)
{
}
/**
* gimp_param_spec_font:
* @name: Canonical name of the property specified.
* @nick: Nick name of the property specified.
* @blurb: Description of the property specified.
* @none_ok: Whether %NULL is a valid value.
* @flags: Flags for the property specified.
*
* Creates a new #GimpParamSpecFont specifying a
* [type@Font] property.
*
* See g_param_spec_internal() for details on property names.
*
* Returns: (transfer full): The newly created #GimpParamSpecFont.
*
* Since: 3.0
**/
GParamSpec *
gimp_param_spec_font (const gchar *name,
const gchar *nick,
const gchar *blurb,
gboolean none_ok,
GParamFlags flags)
{
GimpParamSpecResource *rspec;
rspec = g_param_spec_internal (GIMP_TYPE_PARAM_FONT,
name, nick, blurb, flags);
g_return_val_if_fail (rspec, NULL);
rspec->none_ok = none_ok ? TRUE : FALSE;
return G_PARAM_SPEC (rspec);
}
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