108 lines
3.1 KiB
C
108 lines
3.1 KiB
C
/* LIBPIKA - The PIKA Library
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* Copyright (C) 1995-2003 Peter Mattis and Spencer Kimball
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*
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* pikagradients_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 "stamp-pdbgen.h"
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#include "pika.h"
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/**
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* SECTION: pikagradients
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* @title: pikagradients
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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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* pika_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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pika_gradients_refresh (void)
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{
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PikaValueArray *args;
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PikaValueArray *return_vals;
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gboolean success = TRUE;
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args = pika_value_array_new_from_types (NULL,
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G_TYPE_NONE);
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return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
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"pika-gradients-refresh",
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args);
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pika_value_array_unref (args);
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success = PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS;
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pika_value_array_unref (return_vals);
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return success;
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}
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/**
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* pika_gradients_get_list:
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* @filter: An optional regular expression used to filter the list.
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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 pika_context_set_gradient() function
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* to set the active gradient.
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*
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* Returns: (array zero-terminated=1) (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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pika_gradients_get_list (const gchar *filter)
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{
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PikaValueArray *args;
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PikaValueArray *return_vals;
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gchar **gradient_list = NULL;
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args = pika_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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return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
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"pika-gradients-get-list",
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args);
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pika_value_array_unref (args);
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if (PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS)
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gradient_list = PIKA_VALUES_DUP_STRV (return_vals, 1);
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pika_value_array_unref (return_vals);
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return gradient_list;
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}
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