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if (!stat) {
putc('\n', stdout);
init_len = 0;
i = 0;
return;
}
if (!init_len)
init_len = gib_list_length(filelist);
if (i) {
if (reset_output) {
/* There's just been an error message. Unfortunate ;) */
for (j = 0; j < (((i % 50) + ((i % 50) / 10)) + 7); j++)
}
if (!(i % 50)) {
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int len = gib_list_length(filelist);
fprintf(stdout, " %5d/%d (%d)\n[%3d%%] ",
i, init_len, len, ((int) ((float) i / init_len * 100)));
} else if ((!(i % 10)) && (!reset_output))
reset_output = 0;
} else
fputs("[ 0%] ", stdout);
fprintf(stdout, "%c", stat);
fflush(stdout);
i++;
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return;
void feh_edit_inplace(winwidget w, int op)
{
int ret;
Imlib_Image old;
Imlib_Load_Error err;
if (!w->file || !w->file->data || !FEH_FILE(w->file->data)->filename)
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return;
if (!strcmp(gib_imlib_image_format(w->im), "jpeg")) {
feh_edit_inplace_lossless(w, op);
feh_reload_image(w, 1, 1);
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return;
}
ret = feh_load_image(&old, FEH_FILE(w->file->data));
if (ret) {
if (op == INPLACE_EDIT_FLIP) {
imlib_context_set_image(old);
imlib_image_flip_vertical();
} else if (op == INPLACE_EDIT_MIRROR) {
imlib_context_set_image(old);
imlib_image_flip_horizontal();
} else
gib_imlib_image_orientate(old, op);
ungib_imlib_save_image_with_error_return(old,
FEH_FILE(w->file->data)->filename, &err);
gib_imlib_free_image(old);
if (err)
feh_imlib_print_load_error(FEH_FILE(w->file->data)->filename,
w, err);
feh_reload_image(w, 1, 1);
} else {
im_weprintf(w, "failed to load image from disk to edit it in place");
}
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return;
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gib_list *feh_wrap_string(char *text, int wrap_width, Imlib_Font fn, gib_style * style)
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gib_list *ll, *lines = NULL, *list = NULL, *words;
gib_list *l = NULL;
char delim[2] = { '\n', '\0' };
int w, line_width;
int tw, th;
char *p, *pp;
char *line = NULL;
char *temp;
int space_width = 0, m_width = 0, t_width = 0, new_width = 0;
lines = gib_string_split(text, delim);
if (wrap_width) {
gib_imlib_get_text_size(fn, "M M", style, &t_width, NULL, IMLIB_TEXT_TO_RIGHT);
gib_imlib_get_text_size(fn, "M", style, &m_width, NULL, IMLIB_TEXT_TO_RIGHT);
space_width = t_width - (2 * m_width);
w = wrap_width;
l = lines;
while (l) {
line_width = 0;
p = (char *) l->data;
/* quick check to see if whole line fits okay */
gib_imlib_get_text_size(fn, p, style, &tw, &th, IMLIB_TEXT_TO_RIGHT);
if (tw <= w) {
list = gib_list_add_end(list, estrdup(p));
} else if (strlen(p) == 0) {
list = gib_list_add_end(list, estrdup(""));
} else if (!strcmp(p, " ")) {
list = gib_list_add_end(list, estrdup(" "));
} else {
words = gib_string_split(p, " ");
if (words) {
ll = words;
while (ll) {
pp = (char *) ll->data;
if (strcmp(pp, " ")) {
gib_imlib_get_text_size
(fn, pp, style, &tw, &th, IMLIB_TEXT_TO_RIGHT);
if (line_width == 0)
new_width = tw;
else
new_width = line_width + space_width + tw;
if (new_width <= w) {
/* add word to line */
if (line) {
int len;
len = strlen(line)
+ strlen(pp)
+ 2;
temp = emalloc(len);
snprintf(temp, len, "%s %s", line, pp);
free(line);
line = temp;
} else {
line = estrdup(pp);
}
line_width = new_width;
} else if (line_width == 0) {
/* can't fit single word in :/
increase width limit to width of word
and jam the bastard in anyhow */
w = tw;
line = estrdup(pp);
line_width = new_width;
} else {
/* finish this line, start next and add word there */
if (line) {
list = gib_list_add_end(list, estrdup(line));
free(line);
line = NULL;
}
line = estrdup(pp);
line_width = tw;
}
}
ll = ll->next;
}
if (line) {
/* finish last line */
list = gib_list_add_end(list, estrdup(line));
free(line);
line = NULL;
line_width = 0;
}
gib_list_free_and_data(words);
}
}
l = l->next;
}
gib_list_free_and_data(lines);
lines = list;
}
return lines;
void feh_edit_inplace_lossless(winwidget w, int op)
{
char *filename = FEH_FILE(w->file->data)->filename;
int len = strlen(filename) + 1;
char *file_str = emalloc(len);
int pid, status;
int devnull = -1;
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char op_name[] = "rotate"; /* message */
char op_op[] = "-rotate"; /* jpegtran option */
char op_value[] = "horizontal"; /* jpegtran option's value */
if (op == INPLACE_EDIT_FLIP) {
sprintf(op_name, "flip");
sprintf(op_op, "-flip");
sprintf(op_value, "vertical");
} else if (op == INPLACE_EDIT_MIRROR) {
sprintf(op_name, "mirror");
sprintf(op_op, "-flip");
} else
snprintf(op_value, 4, "%d", 90 * op);
snprintf(file_str, len, "%s", filename);
if ((pid = fork()) < 0) {
im_weprintf(w, "lossless %s: fork failed:", op_name);
}
else if (pid == 0) {
execlp("jpegtran", "jpegtran", "-copy", "all", op_op, op_value,
"-outfile", file_str, file_str, NULL);
im_weprintf(w, "lossless %s: Is 'jpegtran' installed? Failed to exec:", op_name);
waitpid(pid, &status, 0);
if (!WIFEXITED(status) || WEXITSTATUS(status) != 0) {
im_weprintf(w,
"lossless %s: Got exitcode %d from jpegtran."
" Commandline was: "
"jpegtran -copy all %s %s -outfile %s %s",
op_name, status >> 8, op_op, op_value, file_str, file_str);
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return;
}
if ((pid = fork()) < 0) {
im_weprintf(w, "lossless %s: cannot fix rotation: fork:", op_name);
exit(1);
}
else if (pid == 0) {
/* discard normal output */
devnull = open("/dev/null", O_WRONLY);
dup2(devnull, 1);
execlp("jpegexiforient", "jpegexiforient", "-1", file_str, NULL);
im_weprintf(w, "lossless %s: Failed to exec jpegexiforient:", op_name);
exit(1);
}
else {
waitpid(pid, &status, 0);
if (!WIFEXITED(status) || WEXITSTATUS(status) != 0) {
im_weprintf(w,
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"lossless %s: Failed to update EXIF orientation tag:"
" jpegexiforient returned %d",
op_name, status >> 8);
void feh_draw_actions(winwidget w)
static Imlib_Font fn = NULL;
int tw = 0, th = 0;
int th_offset = 0;
int max_tw = 0;
int line_th = 0;
Imlib_Image im = NULL;
int i = 0;
int num_actions = 0;
int cur_action = 0;
char index[2];
char *line;
/* Count number of defined actions. This method sucks a bit since it needs
* to be changed if the number of actions changes, but at least it doesn't
* miss actions 2 to 9 if action1 isn't defined
*/
for (i = 0; i < 10; i++) {
if (opt.actions[i])
num_actions++;
}
if (num_actions == 0)
return;
if ((!w->file) || (!FEH_FILE(w->file->data))
|| (!FEH_FILE(w->file->data)->filename))
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return;
fn = feh_load_font(w);
gib_imlib_get_text_size(fn, "defined actions:", NULL, &tw, &th, IMLIB_TEXT_TO_RIGHT);
/* Check for the widest line */
max_tw = tw;
for (i = 0; i < 10; i++) {
if (opt.actions[i]) {
line = emalloc(strlen(opt.actions[i]) + 5);
strcpy(line, "0: ");
line = strcat(line, opt.actions[i]);
gib_imlib_get_text_size(fn, line, NULL, &tw, &th, IMLIB_TEXT_TO_RIGHT);
free(line);
if (tw > max_tw)
max_tw = tw;
}
}
tw = max_tw;
tw += 3;
th += 3;
line_th = th;
th = (th * num_actions) + line_th;
/* This depends on feh_draw_filename internals...
* should be fixed some time
*/
th_offset = line_th * 2;
im = imlib_create_image(tw, th);
if (!im)
eprintf("Couldn't create image. Out of memory?");
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feh_imlib_image_fill_text_bg(im, tw, th);
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gib_imlib_text_draw(im, fn, NULL, 2, 2, "defined actions:", IMLIB_TEXT_TO_RIGHT, 0, 0, 0, 255);
gib_imlib_text_draw(im, fn, NULL, 1, 1, "defined actions:", IMLIB_TEXT_TO_RIGHT, 255, 255, 255, 255);
for (i = 0; i < 10; i++) {
if (opt.actions[i]) {
cur_action++;
line = emalloc(strlen(opt.actions[i]) + 5);
sprintf(index, "%d", i);
strcpy(line, index);
strcat(line, ": ");
strcat(line, opt.actions[i]);
gib_imlib_text_draw(im, fn, NULL, 2,
(cur_action * line_th) + 2, line,
IMLIB_TEXT_TO_RIGHT, 0, 0, 0, 255);
gib_imlib_text_draw(im, fn, NULL, 1,
(cur_action * line_th) + 1, line,
IMLIB_TEXT_TO_RIGHT, 255, 255, 255, 255);
free(line);
}
}
gib_imlib_render_image_on_drawable(w->bg_pmap, im, 0, 0 + th_offset, 1, 1, 0);
gib_imlib_free_image_and_decache(im);
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return;