mirror of https://github.com/GNOME/gimp.git
123 lines
3.7 KiB
C
123 lines
3.7 KiB
C
/* LIBGIMP - The GIMP Library
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* Copyright (C) 1995-2003 Peter Mattis and Spencer Kimball
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*
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* gimpgradients_pdb.c
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*
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* This library is free software: you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see
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* <https://www.gnu.org/licenses/>.
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*/
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/* NOTE: This file is auto-generated by pdbgen.pl */
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#include "config.h"
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#include "gimp.h"
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/**
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* SECTION: gimpgradients
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* @title: gimpgradients
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* @short_description: Operations related to gradients.
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*
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* Operations related to gradients.
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**/
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/**
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* gimp_gradients_refresh:
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*
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* Refresh current gradients. This function always succeeds.
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*
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* This procedure retrieves all gradients currently in the user's
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* gradient path and updates the gradient dialogs accordingly.
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*
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* Returns: TRUE on success.
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**/
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gboolean
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gimp_gradients_refresh (void)
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{
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GimpPDB *pdb = gimp_get_pdb ();
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GimpValueArray *args;
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GimpValueArray *return_vals;
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gboolean success = TRUE;
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args = gimp_value_array_new_from_types (NULL,
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G_TYPE_NONE);
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if (pdb)
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return_vals = gimp_pdb_run_procedure_array (pdb,
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"gimp-gradients-refresh",
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args);
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else
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return_vals = gimp_run_procedure_array ("gimp-gradients-refresh",
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args);
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gimp_value_array_unref (args);
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success = g_value_get_enum (gimp_value_array_index (return_vals, 0)) == GIMP_PDB_SUCCESS;
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gimp_value_array_unref (return_vals);
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return success;
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}
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/**
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* gimp_gradients_get_list:
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* @filter: An optional regular expression used to filter the list.
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* @num_gradients: (out): The number of loaded gradients.
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*
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* Retrieve the list of loaded gradients.
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*
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* This procedure returns a list of the gradients that are currently
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* loaded. You can later use the gimp_context_set_gradient() function
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* to set the active gradient.
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*
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* Returns: (array length=num_gradients) (element-type gchar*) (transfer full):
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* The list of gradient names.
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* The returned value must be freed with g_strfreev().
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**/
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gchar **
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gimp_gradients_get_list (const gchar *filter,
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gint *num_gradients)
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{
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GimpPDB *pdb = gimp_get_pdb ();
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GimpValueArray *args;
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GimpValueArray *return_vals;
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gchar **gradient_list = NULL;
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args = gimp_value_array_new_from_types (NULL,
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G_TYPE_STRING, filter,
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G_TYPE_NONE);
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if (pdb)
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return_vals = gimp_pdb_run_procedure_array (pdb,
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"gimp-gradients-get-list",
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args);
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else
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return_vals = gimp_run_procedure_array ("gimp-gradients-get-list",
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args);
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gimp_value_array_unref (args);
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*num_gradients = 0;
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if (g_value_get_enum (gimp_value_array_index (return_vals, 0)) == GIMP_PDB_SUCCESS)
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{
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*num_gradients = g_value_get_int (gimp_value_array_index (return_vals, 1));
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gradient_list = gimp_value_dup_string_array (gimp_value_array_index (return_vals, 2));
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}
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gimp_value_array_unref (return_vals);
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return gradient_list;
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}
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