122 lines
2.8 KiB
C
122 lines
2.8 KiB
C
/* *****************************************************************************
|
|
* core/free.c -- free elements of a handle.
|
|
* Copyright (C) 2017 Thomas "Cakeisalie5" Touhey <thomas@touhey.fr>
|
|
*
|
|
* This file is part of libg1m.
|
|
* libg1m 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 3.0 of the License,
|
|
* or (at your option) any later version.
|
|
*
|
|
* libg1m 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 libg1m; if not, see <http://www.gnu.org/licenses/>.
|
|
* ************************************************************************** */
|
|
#include <libg1m/internals.h>
|
|
#include <stdlib.h>
|
|
|
|
/**
|
|
* g1m_free_line_content:
|
|
* Free an e-activity line content.
|
|
*
|
|
* @arg handle the line handle.
|
|
*/
|
|
|
|
void g1m_free_line_content(g1m_line_t *line)
|
|
{
|
|
if (line->type & (g1m_linetype_title | g1m_linetype_text
|
|
| g1m_linetype_picture))
|
|
free(line->content);
|
|
|
|
if (line->type & g1m_linetype_eact) {
|
|
for (int i = 0; i < line->count; i++) {
|
|
g1m_free_line_content(line->lines[i]);
|
|
free(line->lines[i]);
|
|
}
|
|
free(line->lines);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* g1m_free_mcs:
|
|
* Free all of the MCS.
|
|
*
|
|
* @arg handle the handle to close.
|
|
*/
|
|
|
|
void g1m_free_mcs(g1m_t *handle)
|
|
{
|
|
/* check if mcs */
|
|
if (!handle->files)
|
|
return ;
|
|
|
|
/* foreach file in mcs */
|
|
g1m_mcsfile_t **files = handle->files;
|
|
int file_count = handle->count;
|
|
for (int i = 0; i < file_count; i++) {
|
|
/* free the file if exists */
|
|
if (files[i]) g1m_free_mcsfile(files[i]);
|
|
}
|
|
free(handle->files); handle->files = NULL;
|
|
}
|
|
|
|
/**
|
|
* g1m_free_content:
|
|
* Free handle data.
|
|
*
|
|
* @arg handle the handle to close.
|
|
*/
|
|
|
|
void g1m_free_content(g1m_t *handle)
|
|
{
|
|
/* addin time! */
|
|
if (handle->type & g1m_type_addin)
|
|
free(handle->pixels);
|
|
|
|
/* mcs time! */
|
|
if (handle->type & g1m_type_mcs)
|
|
g1m_free_mcs(handle);
|
|
|
|
/* messages time! */
|
|
if (handle->type & g1m_type_lang
|
|
&& handle->messages) {
|
|
for (int i = 0; i < handle->count; i++)
|
|
free(handle->messages[i]);
|
|
free(handle->messages);
|
|
}
|
|
|
|
/* function keys time! */
|
|
if (handle->type & g1m_type_fkey
|
|
&& handle->fkeys) {
|
|
for (int i = 0; i < handle->count; i++)
|
|
free(handle->fkeys[i]);
|
|
free(handle->fkeys);
|
|
}
|
|
|
|
/* picture time! */
|
|
if (handle->type & g1m_type_picture)
|
|
free(handle->pixels);
|
|
|
|
/* e-activities time! */
|
|
if (handle->type & g1m_type_eact)
|
|
g1m_free_line_content(handle->line);
|
|
}
|
|
|
|
/**
|
|
* g1m_free:
|
|
* Free a handle and its data.
|
|
*
|
|
* @arg handle the handle.
|
|
*/
|
|
|
|
void g1m_free(g1m_t *handle)
|
|
{
|
|
if (!handle) return ;
|
|
g1m_free_content(handle);
|
|
free(handle);
|
|
}
|