diff options
Diffstat (limited to 'libopenjp3d/event.c')
| -rwxr-xr-x | libopenjp3d/event.c | 181 |
1 files changed, 0 insertions, 181 deletions
diff --git a/libopenjp3d/event.c b/libopenjp3d/event.c deleted file mode 100755 index e27df654..00000000 --- a/libopenjp3d/event.c +++ /dev/null @@ -1,181 +0,0 @@ -/*
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "opj_includes.h"
-
-// ==========================================================
-// Utility functions
-// ==========================================================
-
-#ifndef _WIN32
-static char*
-i2a(unsigned i, char *a, unsigned r) {
- if (i/r > 0) a = i2a(i/r,a,r);
- *a = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"[i%r];
- return a+1;
-}
-
-/**
- Transforms integer i into an ascii string and stores the result in a;
- string is encoded in the base indicated by r.
- @param i Number to be converted
- @param a String result
- @param r Base of value; must be in the range 2 - 36
- @return Returns a
-*/
-static char *
-_itoa(int i, char *a, int r) {
- r = ((r < 2) || (r > 36)) ? 10 : r;
- if(i < 0) {
- *a = '-';
- *i2a(-i, a+1, r) = 0;
- }
- else *i2a(i, a, r) = 0;
- return a;
-}
-
-#endif // !_WIN32
-
-/* ----------------------------------------------------------------------- */
-
-opj_event_mgr_t* OPJ_CALLCONV opj_set_event_mgr(opj_common_ptr cinfo, opj_event_mgr_t *event_mgr, void *context) {
- if(cinfo) {
- opj_event_mgr_t *previous = cinfo->event_mgr;
- cinfo->event_mgr = event_mgr;
- cinfo->client_data = context;
- return previous;
- }
-
- return NULL;
-}
-
-bool opj_event_msg(opj_common_ptr cinfo, int event_type, const char *fmt, ...) {
-#define MSG_SIZE 512 /* 512 bytes should be more than enough for a short message */
- opj_msg_callback msg_handler = NULL;
-
- opj_event_mgr_t *event_mgr = cinfo->event_mgr;
- if(event_mgr != NULL) {
- switch(event_type) {
- case EVT_ERROR:
- msg_handler = event_mgr->error_handler;
- break;
- case EVT_WARNING:
- msg_handler = event_mgr->warning_handler;
- break;
- case EVT_INFO:
- msg_handler = event_mgr->info_handler;
- break;
- default:
- break;
- }
- if(msg_handler == NULL) {
- return false;
- }
- } else {
- return false;
- }
-
- if ((fmt != NULL) && (event_mgr != NULL)) {
- va_list arg;
- int str_length, i, j;
- char message[MSG_SIZE];
- memset(message, 0, MSG_SIZE);
- /* initialize the optional parameter list */
- va_start(arg, fmt);
- /* check the length of the format string */
- str_length = (strlen(fmt) > MSG_SIZE) ? MSG_SIZE : strlen(fmt);
- /* parse the format string and put the result in 'message' */
- for (i = 0, j = 0; i < str_length; ++i) {
- if (fmt[i] == '%') {
- if (i + 1 < str_length) {
- switch(tolower(fmt[i + 1])) {
- case '%' :
- message[j++] = '%';
- break;
- case 'o' : /* octal numbers */
- {
- char tmp[16];
- _itoa(va_arg(arg, int), tmp, 8);
- strcat(message, tmp);
- j += strlen(tmp);
- ++i;
- break;
- }
- case 'i' : /* decimal numbers */
- case 'd' :
- {
- char tmp[16];
- _itoa(va_arg(arg, int), tmp, 10);
- strcat(message, tmp);
- j += strlen(tmp);
- ++i;
- break;
- }
- case 'x' : /* hexadecimal numbers */
- {
- char tmp[16];
- _itoa(va_arg(arg, int), tmp, 16);
- strcat(message, tmp);
- j += strlen(tmp);
- ++i;
- break;
- }
- case 's' : /* strings */
- {
- char *tmp = va_arg(arg, char*);
- strcat(message, tmp);
- j += strlen(tmp);
- ++i;
- break;
- }
- case 'f' : /* floats */
- {
- char tmp[16];
- double value = va_arg(arg, double);
- sprintf(tmp, "%f", value);
- strcat(message, tmp);
- j += strlen(tmp);
- ++i;
- break;
- }
- };
- } else {
- message[j++] = fmt[i];
- }
- } else {
- message[j++] = fmt[i];
- };
- }
- /* deinitialize the optional parameter list */
- va_end(arg);
-
- /* output the message to the user program */
- msg_handler(message, cinfo->client_data);
- }
-
- return true;
-}
-
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