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gimp/libgimp/gimppalette_pdb.c

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/* LIBGIMP - The GIMP Library
* Copyright (C) 1995-2003 Peter Mattis and Spencer Kimball
*
* gimppalette_pdb.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 2 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, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/* NOTE: This file is autogenerated by pdbgen.pl */
#include "config.h"
#include "gimp.h"
/**
* gimp_palette_new:
* @name: The requested name of the new palette.
*
* Creates a new palette
*
* This procedure creates a new, uninitialized palette
*
* Returns: The actual new palette name.
*
* Since: GIMP 2.2
*/
gchar *
gimp_palette_new (const gchar *name)
{
GimpParam *return_vals;
gint nreturn_vals;
gchar *actual_name = NULL;
return_vals = gimp_run_procedure ("gimp-palette-new",
&nreturn_vals,
GIMP_PDB_STRING, name,
GIMP_PDB_END);
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
actual_name = g_strdup (return_vals[1].data.d_string);
gimp_destroy_params (return_vals, nreturn_vals);
return actual_name;
}
/**
* gimp_palette_duplicate:
* @name: The palette name.
*
* Duplicates a palette
*
* This procedure creates an identical palette by a different name
*
* Returns: The name of the palette's copy.
*
* Since: GIMP 2.2
*/
gchar *
gimp_palette_duplicate (const gchar *name)
{
GimpParam *return_vals;
gint nreturn_vals;
gchar *copy_name = NULL;
return_vals = gimp_run_procedure ("gimp-palette-duplicate",
&nreturn_vals,
GIMP_PDB_STRING, name,
GIMP_PDB_END);
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
copy_name = g_strdup (return_vals[1].data.d_string);
gimp_destroy_params (return_vals, nreturn_vals);
return copy_name;
}
/**
* gimp_palette_rename:
* @name: The palette name.
* @new_name: The new name of the palette.
*
* Rename a palette
*
* This procedure renames a palette
*
* Returns: The actual new name of the palette.
*
* Since: GIMP 2.2
*/
gchar *
gimp_palette_rename (const gchar *name,
const gchar *new_name)
{
GimpParam *return_vals;
gint nreturn_vals;
gchar *actual_name = NULL;
return_vals = gimp_run_procedure ("gimp-palette-rename",
&nreturn_vals,
GIMP_PDB_STRING, name,
GIMP_PDB_STRING, new_name,
GIMP_PDB_END);
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
actual_name = g_strdup (return_vals[1].data.d_string);
gimp_destroy_params (return_vals, nreturn_vals);
return actual_name;
}
/**
* gimp_palette_delete:
* @name: The palette name.
*
* Deletes a palette
*
* This procedure deletes a palette
*
* Returns: TRUE on success.
*
* Since: GIMP 2.2
*/
gboolean
gimp_palette_delete (const gchar *name)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-palette-delete",
&nreturn_vals,
GIMP_PDB_STRING, name,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_palette_is_editable:
* @name: The palette name.
*
* Tests if palette can be edited
*
* Returns TRUE if you have permission to change the palette
*
* Returns: TRUE if the palette can be edited.
*
* Since: GIMP 2.4
*/
gboolean
gimp_palette_is_editable (const gchar *name)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean editable = FALSE;
return_vals = gimp_run_procedure ("gimp-palette-is-editable",
&nreturn_vals,
GIMP_PDB_STRING, name,
GIMP_PDB_END);
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
editable = return_vals[1].data.d_int32;
gimp_destroy_params (return_vals, nreturn_vals);
return editable;
}
/**
* gimp_palette_get_info:
* @name: The palette name.
* @num_colors: The number of colors in the palette.
*
* Retrieve information about the specified palette.
*
* This procedure retrieves information about the specified palette.
* This includes the name, and the number of colors.
*
* Returns: TRUE on success.
*
* Since: GIMP 2.2
*/
gboolean
gimp_palette_get_info (const gchar *name,
gint *num_colors)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-palette-get-info",
&nreturn_vals,
GIMP_PDB_STRING, name,
GIMP_PDB_END);
*num_colors = 0;
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
if (success)
*num_colors = return_vals[1].data.d_int32;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_palette_get_columns:
* @name: The palette name.
*
* Retrieves the number of columns to use to display this palette
*
* This procedures retrieves the prefered number of columns to use when
* the palette is being displayed.
*
* Returns: The number of columns used to display this palette.
*
* Since: GIMP 2.4
*/
gint
gimp_palette_get_columns (const gchar *name)
{
GimpParam *return_vals;
gint nreturn_vals;
gint num_columns = 0;
return_vals = gimp_run_procedure ("gimp-palette-get-columns",
&nreturn_vals,
GIMP_PDB_STRING, name,
GIMP_PDB_END);
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
num_columns = return_vals[1].data.d_int32;
gimp_destroy_params (return_vals, nreturn_vals);
return num_columns;
}
/**
* gimp_palette_set_columns:
* @name: The palette name.
* @columns: The new number of columns.
*
* Sets the number of columns to use when displaying the palette
*
* This procedures allows to control how many colors are shown per row
* when the palette is being displayed. This value can only be changed
* if the palette is writable. The maximum allowed value is 64.
*
* Returns: TRUE on success.
*
* Since: GIMP 2.4
*/
gboolean
gimp_palette_set_columns (const gchar *name,
gint columns)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-palette-set-columns",
&nreturn_vals,
GIMP_PDB_STRING, name,
GIMP_PDB_INT32, columns,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_palette_add_entry:
* @name: The palette name.
* @entry_name: The name of the entry.
* @color: The new entry's color color.
* @entry_num: The index of the added entry.
*
* Adds a palette entry to the specified palette.
*
* This procedure adds an entry to the specifed palette. It returns an
* error if the entry palette does not exist.
*
* Returns: TRUE on success.
*
* Since: GIMP 2.2
*/
gboolean
gimp_palette_add_entry (const gchar *name,
const gchar *entry_name,
const GimpRGB *color,
gint *entry_num)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-palette-add-entry",
&nreturn_vals,
GIMP_PDB_STRING, name,
GIMP_PDB_STRING, entry_name,
GIMP_PDB_COLOR, color,
GIMP_PDB_END);
*entry_num = 0;
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
if (success)
*entry_num = return_vals[1].data.d_int32;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_palette_delete_entry:
* @name: The palette name.
* @entry_num: The index of the added entry.
*
* Deletes a palette entry from the specified palette.
*
* This procedure deletes an entry from the specifed palette. It
* returns an error if the entry palette does not exist.
*
* Returns: TRUE on success.
*
* Since: GIMP 2.2
*/
gboolean
gimp_palette_delete_entry (const gchar *name,
gint entry_num)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-palette-delete-entry",
&nreturn_vals,
GIMP_PDB_STRING, name,
GIMP_PDB_INT32, entry_num,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_palette_entry_get_color:
* @name: The palette name.
* @entry_num: The entry to retrieve.
* @color: The color requested.
*
* Gets the specified palette entry from the specified palette.
*
* This procedure retrieves the color of the zero-based entry specifed
* for the specified palette. It returns an error if the entry does not
* exist.
*
* Returns: TRUE on success.
*
* Since: GIMP 2.2
*/
gboolean
gimp_palette_entry_get_color (const gchar *name,
gint entry_num,
GimpRGB *color)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-palette-entry-get-color",
&nreturn_vals,
GIMP_PDB_STRING, name,
GIMP_PDB_INT32, entry_num,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
if (success)
*color = return_vals[1].data.d_color;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_palette_entry_set_color:
* @name: The palette name.
* @entry_num: The entry to retrieve.
* @color: The new color.
*
* Sets the specified palette entry in the specified palette.
*
* This procedure sets the color of the zero-based entry specifed for
* the specified palette. It returns an error if the entry does not
* exist.
*
* Returns: TRUE on success.
*
* Since: GIMP 2.2
*/
gboolean
gimp_palette_entry_set_color (const gchar *name,
gint entry_num,
const GimpRGB *color)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-palette-entry-set-color",
&nreturn_vals,
GIMP_PDB_STRING, name,
GIMP_PDB_INT32, entry_num,
GIMP_PDB_COLOR, color,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_palette_entry_get_name:
* @name: The palette name.
* @entry_num: The entry to retrieve.
* @entry_name: The name requested.
*
* Gets the specified palette entry from the specified palette.
*
* This procedure retrieves the name of the zero-based entry specifed
* for the specified palette. It returns an error if the entry does not
* exist.
*
* Returns: TRUE on success.
*
* Since: GIMP 2.2
*/
gboolean
gimp_palette_entry_get_name (const gchar *name,
gint entry_num,
gchar **entry_name)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-palette-entry-get-name",
&nreturn_vals,
GIMP_PDB_STRING, name,
GIMP_PDB_INT32, entry_num,
GIMP_PDB_END);
*entry_name = NULL;
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
if (success)
*entry_name = g_strdup (return_vals[1].data.d_string);
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_palette_entry_set_name:
* @name: The palette name.
* @entry_num: The entry to retrieve.
* @entry_name: The new name.
*
* Sets the specified palette entry in the specified palette.
*
* This procedure sets the name of the zero-based entry specifed for
* the specified palette. It returns an error if the entry does not
* exist.
*
* Returns: TRUE on success.
*
* Since: GIMP 2.2
*/
gboolean
gimp_palette_entry_set_name (const gchar *name,
gint entry_num,
const gchar *entry_name)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-palette-entry-set-name",
&nreturn_vals,
GIMP_PDB_STRING, name,
GIMP_PDB_INT32, entry_num,
GIMP_PDB_STRING, entry_name,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
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