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pdb: add "sample-transparent" as GimpPDBContext property

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and add PDB API to get/set it.
This commit is contained in:
Michael Natterer
2011-02-04 18:32:32 +01:00
parent c15488d10a
commit d3a291d2df
8 changed files with 235 additions and 1 deletions
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91
app/pdb/context-cmds.c
View File

@ -953,6 +953,51 @@ context_set_sample_threshold_int_invoker (GimpProcedure *procedure,
error ? *error : NULL);
}
static GValueArray *
context_get_sample_transparent_invoker (GimpProcedure *procedure,
Gimp *gimp,
GimpContext *context,
GimpProgress *progress,
const GValueArray *args,
GError **error)
{
GValueArray *return_vals;
gboolean sample_transparent = FALSE;
g_object_get (context,
"sample-transparent", &sample_transparent,
NULL);
return_vals = gimp_procedure_get_return_values (procedure, TRUE, NULL);
g_value_set_boolean (&return_vals->values[1], sample_transparent);
return return_vals;
}
static GValueArray *
context_set_sample_transparent_invoker (GimpProcedure *procedure,
Gimp *gimp,
GimpContext *context,
GimpProgress *progress,
const GValueArray *args,
GError **error)
{
gboolean success = TRUE;
gboolean sample_transparent;
sample_transparent = g_value_get_boolean (&args->values[0]);
if (success)
{
g_object_set (context,
"sample-transparent", sample_transparent,
NULL);
}
return gimp_procedure_get_return_values (procedure, success,
error ? *error : NULL);
}
static GValueArray *
context_get_interpolation_invoker (GimpProcedure *procedure,
Gimp *gimp,
@ -2048,6 +2093,52 @@ register_context_procs (GimpPDB *pdb)
gimp_pdb_register_procedure (pdb, procedure);
g_object_unref (procedure);
/*
* gimp-context-get-sample-transparent
*/
procedure = gimp_procedure_new (context_get_sample_transparent_invoker);
gimp_object_set_static_name (GIMP_OBJECT (procedure),
"gimp-context-get-sample-transparent");
gimp_procedure_set_static_strings (procedure,
"gimp-context-get-sample-transparent",
"Get the sample transparent setting.",
"This procedure returns the sample transparent setting.",
"Michael Natterer <mitch@gimp.org>",
"Michael Natterer",
"2011",
NULL);
gimp_procedure_add_return_value (procedure,
g_param_spec_boolean ("sample-transparent",
"sample transparent",
"The sample transparent setting",
FALSE,
GIMP_PARAM_READWRITE));
gimp_pdb_register_procedure (pdb, procedure);
g_object_unref (procedure);
/*
* gimp-context-set-sample-transparent
*/
procedure = gimp_procedure_new (context_set_sample_transparent_invoker);
gimp_object_set_static_name (GIMP_OBJECT (procedure),
"gimp-context-set-sample-transparent");
gimp_procedure_set_static_strings (procedure,
"gimp-context-set-sample-transparent",
"Set the sample transparent setting.",
"This procedure modifies the sample transparent setting. If an operation depends on the colors of the pixels present in a drawable, like when doing a seed fill, this setting controls whether transparency is considered to be a unique selectable color. When this setting is TRUE, transparent areas can be selected or filled. This setting affects the following procedures: 'gimp-image-select-color', 'gimp-image-select-fuzzy'.",
"Michael Natterer <mitch@gimp.org>",
"Michael Natterer",
"2011",
NULL);
gimp_procedure_add_argument (procedure,
g_param_spec_boolean ("sample-transparent",
"sample transparent",
"The sample transparent setting",
FALSE,
GIMP_PARAM_READWRITE));
gimp_pdb_register_procedure (pdb, procedure);
g_object_unref (procedure);
/*
* gimp-context-get-interpolation
*/

14
app/pdb/gimppdbcontext.c
View File

@ -44,6 +44,7 @@ enum
PROP_SAMPLE_MERGED,
PROP_SAMPLE_CRITERION,
PROP_SAMPLE_THRESHOLD,
PROP_SAMPLE_TRANSPARENT,
PROP_INTERPOLATION,
PROP_TRANSFORM_DIRECTION,
PROP_TRANSFORM_RESIZE,
@ -113,6 +114,11 @@ gimp_pdb_context_class_init (GimpPDBContextClass *klass)
0.0, 1.0, 0.0,
GIMP_PARAM_STATIC_STRINGS);
GIMP_CONFIG_INSTALL_PROP_BOOLEAN (object_class, PROP_SAMPLE_TRANSPARENT,
"sample-transparent", NULL,
FALSE,
GIMP_PARAM_STATIC_STRINGS);
GIMP_CONFIG_INSTALL_PROP_ENUM (object_class, PROP_INTERPOLATION,
"interpolation", NULL,
GIMP_TYPE_INTERPOLATION_TYPE,
@ -215,6 +221,10 @@ gimp_pdb_context_set_property (GObject *object,
options->sample_threshold = g_value_get_double (value);
break;
case PROP_SAMPLE_TRANSPARENT:
options->sample_transparent = g_value_get_boolean (value);
break;
case PROP_INTERPOLATION:
options->interpolation = g_value_get_enum (value);
break;
@ -275,6 +285,10 @@ gimp_pdb_context_get_property (GObject *object,
g_value_set_double (value, options->sample_threshold);
break;
case PROP_SAMPLE_TRANSPARENT:
g_value_set_boolean (value, options->sample_transparent);
break;
case PROP_INTERPOLATION:
g_value_set_enum (value, options->interpolation);
break;

1
app/pdb/gimppdbcontext.h
View File

@ -46,6 +46,7 @@ struct _GimpPDBContext
gboolean sample_merged;
GimpSelectCriterion sample_criterion;
gdouble sample_threshold;
gboolean sample_transparent;
GimpInterpolationType interpolation;
GimpTransformDirection transform_direction;

2
app/pdb/internal-procs.c
View File

@ -28,7 +28,7 @@
#include "internal-procs.h"
/* 648 procedures registered total */
/* 650 procedures registered total */
void
internal_procs_init (GimpPDB *pdb)

2
libgimp/gimp.def
View File

@ -86,6 +86,7 @@ EXPORTS
gimp_context_get_sample_merged
gimp_context_get_sample_threshold
gimp_context_get_sample_threshold_int
gimp_context_get_sample_transparent
gimp_context_get_transform_direction
gimp_context_get_transform_recursion
gimp_context_get_transform_resize
@ -111,6 +112,7 @@ EXPORTS
gimp_context_set_sample_merged
gimp_context_set_sample_threshold
gimp_context_set_sample_threshold_int
gimp_context_set_sample_transparent
gimp_context_set_transform_direction
gimp_context_set_transform_recursion
gimp_context_set_transform_resize

67
libgimp/gimpcontext_pdb.c
View File

@ -1339,6 +1339,73 @@ gimp_context_set_sample_threshold_int (gint sample_threshold)
return success;
}
/**
* gimp_context_get_sample_transparent:
*
* Get the sample transparent setting.
*
* This procedure returns the sample transparent setting.
*
* Returns: The sample transparent setting.
*
* Since: GIMP 2.8
**/
gboolean
gimp_context_get_sample_transparent (void)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean sample_transparent = FALSE;
return_vals = gimp_run_procedure ("gimp-context-get-sample-transparent",
&nreturn_vals,
GIMP_PDB_END);
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
sample_transparent = return_vals[1].data.d_int32;
gimp_destroy_params (return_vals, nreturn_vals);
return sample_transparent;
}
/**
* gimp_context_set_sample_transparent:
* @sample_transparent: The sample transparent setting.
*
* Set the sample transparent setting.
*
* This procedure modifies the sample transparent setting. If an
* operation depends on the colors of the pixels present in a drawable,
* like when doing a seed fill, this setting controls whether
* transparency is considered to be a unique selectable color. When
* this setting is TRUE, transparent areas can be selected or filled.
* This setting affects the following procedures:
* gimp_image_select_color(), gimp_image_select_fuzzy().
*
* Returns: TRUE on success.
*
* Since: GIMP 2.8
**/
gboolean
gimp_context_set_sample_transparent (gboolean sample_transparent)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-context-set-sample-transparent",
&nreturn_vals,
GIMP_PDB_INT32, sample_transparent,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_context_get_interpolation:
*

2
libgimp/gimpcontext_pdb.h
View File

@ -70,6 +70,8 @@ gdouble gimp_context_get_sample_threshold (void);
gboolean gimp_context_set_sample_threshold (gdouble sample_threshold);
gint gimp_context_get_sample_threshold_int (void);
gboolean gimp_context_set_sample_threshold_int (gint sample_threshold);
gboolean gimp_context_get_sample_transparent (void);
gboolean gimp_context_set_sample_transparent (gboolean sample_transparent);
GimpInterpolationType gimp_context_get_interpolation (void);
gboolean gimp_context_set_interpolation (GimpInterpolationType interpolation);
GimpTransformDirection gimp_context_get_transform_direction (void);

57
tools/pdbgen/pdb/context.pdb
View File

@ -1098,6 +1098,62 @@ CODE
);
}
sub context_get_sample_transparent {
$blurb = 'Get the sample transparent setting.';
$help = <<'HELP';
This procedure returns the sample transparent setting.
HELP
&mitch_pdb_misc('2011', '2.8');
@outargs = (
{ name => 'sample_transparent', type => 'boolean',
desc => 'The sample transparent setting' }
);
%invoke = (
code => <<'CODE'
{
g_object_get (context,
"sample-transparent", &sample_transparent,
NULL);
}
CODE
);
}
sub context_set_sample_transparent {
$blurb = 'Set the sample transparent setting.';
$help = <<'HELP';
This procedure modifies the sample transparent setting. If an
operation depends on the colors of the pixels present in a drawable,
like when doing a seed fill, this setting controls whether
transparency is considered to be a unique selectable color. When this
setting is TRUE, transparent areas can be selected or filled. This
setting affects the following procedures: gimp_image_select_color(),
gimp_image_select_fuzzy().
HELP
&mitch_pdb_misc('2011', '2.8');
@inargs = (
{ name => 'sample_transparent', type => 'boolean',
desc => 'The sample transparent setting' }
);
%invoke = (
code => <<'CODE'
{
g_object_set (context,
"sample-transparent", sample_transparent,
NULL);
}
CODE
);
}
sub context_get_interpolation {
$blurb = 'Get the interpolation type.';
@ -1344,6 +1400,7 @@ CODE
context_get_sample_criterion context_set_sample_criterion
context_get_sample_threshold context_set_sample_threshold
context_get_sample_threshold_int context_set_sample_threshold_int
context_get_sample_transparent context_set_sample_transparent
context_get_interpolation context_set_interpolation
context_get_transform_direction context_set_transform_direction
context_get_transform_resize context_set_transform_resize