gib_list *feh_file_info_preload(gib_list * list)
{
gib_list *l;
feh_file *file = NULL;
gib_list *remove_list = NULL;
if (opt.verbose)
fprintf(stdout, PACKAGE " - preloading...\n");
for (l = list; l; l = l->next) {
file = FEH_FILE(l->data);
D(5, ("file %p, file->next %p, file->name %s\n", l, l->next, file->name));
if (feh_file_info_load(file, NULL)) {
D(3, ("Failed to load file %p\n", file));
remove_list = gib_list_add_front(remove_list, l);
if (opt.verbose)
feh_display_status('x');
} else if (opt.verbose)
feh_display_status('.');
}
if (opt.verbose)
fprintf(stdout, "\n");
if (remove_list) {
for (l = remove_list; l; l = l->next)
filelist = list = gib_list_remove(list, (gib_list *) l->data);
gib_list_free(remove_list);
}
return(list);
}
gib_list *feh_read_filelist(char *filename)
{
FILE *fp;
gib_list *list = NULL;
char s[1024], s1[1024];
Imlib_Image im1;
if (!filename)
return(NULL);
/* try and load the given filelist as an image, cowardly refuse to
* overwrite an image with a filelist. (requested by user who did feh -df *
* when he meant feh -dF *, as it overwrote the first image with the
* filelist).
*/
if (feh_load_image_char(&im1, filename)) {
weprintf(
"The file you specified as a filelist to read - %s - appears to be an image. Ignoring it (this is a common mistake).\n",
filename);
opt.filelistfile = NULL;
return(NULL);
}
errno = 0;
if ((fp = fopen(filename, "r")) == NULL) {
/* return quietly, as it's okay to specify a filelist file that doesn't
exist. In that case we create it on exit. */
return(NULL);
}
for (; fgets(s, sizeof(s), fp);) {
D(5, ("Got line '%s'\n", s));
s1[0] = '\0';
sscanf(s, "%[^\n]", (char *) &s1);
if (!(*s1) || (*s1 == '\n'))
continue;
D(5, ("Got filename %s from filelist file\n", s1));
/* Add it to the new list */
list = gib_list_add_front(list, feh_file_new(s1));
}
fclose(fp);
return(list);
}
/* TODO s/bit/lot */
void init_thumbnail_mode(void)
{
/* moved to thumbnail_data:
Imlib_Image im_main;
Imlib_Image bg_im = NULL;
Imlib_Font fn = NULL;
Imlib_Font title_fn = NULL;
int w = 800, h = 600;
int bg_w = 0, bg_h = 0;
int text_area_w, text_area_h;
int max_column_w = 0;
*/
Imlib_Image im_temp;
int ww = 0, hh = 0, www, hhh, xxx, yyy;
int x = 0, y = 0;
winwidget winwid = NULL;
Imlib_Image im_thumb = NULL;
unsigned char trans_bg = 0;
int title_area_h = 0;
int tw = 0, th = 0;
int fw_name, fw_size, fw_dim, fh;
int thumbnailcount = 0;
feh_file *file = NULL;
gib_list *l, *last = NULL;
int lines;
int index_image_width, index_image_height;
int x_offset_name = 0, x_offset_dim = 0, x_offset_size = 0;
char *s;
unsigned int thumb_counter = 0;
/* initialize thumbnail mode data */
td.im_main = NULL;
td.im_bg = NULL;
td.font_main = NULL;
td.font_title = NULL;
td.w = 640;
td.h = 480;
td.bg_w = 0;
td.bg_h = 0;
td.thumb_tot_h = 0;
td.text_area_w = 0;
td.text_area_h = 0;
td.vertical = 0;
td.max_column_w = 0;
mode = "thumbnail";
if (opt.font)
td.font_main = gib_imlib_load_font(opt.font);
if (!td.font_main)
td.font_main = gib_imlib_load_font(DEFAULT_FONT);
if (opt.title_font) {
int fh, fw;
td.font_title = gib_imlib_load_font(opt.title_font);
gib_imlib_get_text_size(td.font_title, "W", NULL, &fw, &fh,
IMLIB_TEXT_TO_RIGHT);
title_area_h = fh + 4;
} else
td.font_title = imlib_load_font(DEFAULT_FONT_TITLE);
if ((!td.font_main) || (!td.font_title))
eprintf("Error loading fonts");
/* Work out how tall the font is */
gib_imlib_get_text_size(td.font_main, "W", NULL, &tw, &th,
IMLIB_TEXT_TO_RIGHT);
/* For now, allow room for the right number of lines with small gaps */
td.text_area_h = ((th + 2) * (opt.index_show_name + opt.index_show_size +
opt.index_show_dim)) + 5;
/* This includes the text area for index data */
td.thumb_tot_h = opt.thumb_h + td.text_area_h;
/* Use bg image dimensions for default size */
if (opt.bg && opt.bg_file) {
if (!strcmp(opt.bg_file, "trans"))
trans_bg = 1;
else {
D(3, ("Time to apply a background to blend onto\n"));
if (feh_load_image_char(&td.im_bg, opt.bg_file) != 0) {
td.bg_w = gib_imlib_image_get_width(td.im_bg);
td.bg_h = gib_imlib_image_get_height(td.im_bg);
}
}
}
/* figure out geometry for the main window and entries */
feh_thumbnail_calculate_geometry();
index_image_width = td.w;
index_image_height = td.h + title_area_h;
td.im_main = imlib_create_image(index_image_width, index_image_height);
gib_imlib_image_set_has_alpha(td.im_main, 1);
if (!td.im_main)
eprintf("Imlib error creating index image, are you low on RAM?");
if (td.im_bg)
gib_imlib_blend_image_onto_image(td.im_main, td.im_bg,
gib_imlib_image_has_alpha
(td.im_bg), 0, 0, td.bg_w, td.bg_h, 0, 0,
td.w, td.h, 1, 0, 0);
else if (trans_bg) {
gib_imlib_image_fill_rectangle(td.im_main, 0, 0, td.w,
td.h + title_area_h, 0, 0, 0, 0);
gib_imlib_image_set_has_alpha(td.im_main, 1);
} else {
/* Colour the background */
gib_imlib_image_fill_rectangle(td.im_main, 0, 0, td.w,
td.h + title_area_h, 0, 0, 0, 255);
}
/* Create title now */
if (!opt.title)
s = estrdup(PACKAGE " [thumbnail mode]");
else
s = estrdup(feh_printf(opt.title, NULL));
if (opt.display) {
winwid = winwidget_create_from_image(td.im_main, s, WIN_TYPE_THUMBNAIL);
winwidget_show(winwid);
}
/* make sure we have an ~/.thumbnails/normal directory for storing
permanent thumbnails */
td.cache_thumbnails = opt.cache_thumbnails;
if (td.cache_thumbnails) {
if (opt.thumb_w > opt.thumb_h)
td.cache_dim = opt.thumb_w;
else
td.cache_dim = opt.thumb_h;
if (td.cache_dim > 256) {
/* No caching as specified by standard. Sort of. */
td.cache_thumbnails = 0;
} else if (td.cache_dim > 128) {
td.cache_dim = 256;
td.cache_dir = estrdup("large");
} else {
td.cache_dim = 128;
td.cache_dir = estrdup("normal");
}
feh_thumbnail_setup_thumbnail_dir();
}
for (l = filelist; l; l = l->next) {
file = FEH_FILE(l->data);
if (last) {
filelist = feh_file_remove_from_list(filelist, last);
last = NULL;
}
D(4, ("About to load image %s\n", file->filename));
/* if (feh_load_image(&im_temp, file) != 0) */
if (feh_thumbnail_get_thumbnail(&im_temp, file) != 0) {
if (opt.verbose)
feh_display_status('.');
D(4, ("Successfully loaded %s\n", file->filename));
www = opt.thumb_w;
hhh = opt.thumb_h;
ww = gib_imlib_image_get_width(im_temp);
hh = gib_imlib_image_get_height(im_temp);
thumbnailcount++;
if (gib_imlib_image_has_alpha(im_temp))
imlib_context_set_blend(1);
else
imlib_context_set_blend(0);
if (opt.aspect) {
double ratio = 0.0;
/* Keep the aspect ratio for the thumbnail */
ratio = ((double) ww / hh) / ((double) www / hhh);
if (ratio > 1.0)
hhh = opt.thumb_h / ratio;
else if (ratio != 1.0)
www = opt.thumb_w * ratio;
}
if ((!opt.stretch) && ((www > ww) || (hhh > hh))) {
/* Don't make the image larger unless stretch is specified */
www = ww;
hhh = hh;
}
im_thumb = gib_imlib_create_cropped_scaled_image(im_temp, 0, 0,
ww, hh, www, hhh, 1);
gib_imlib_free_image_and_decache(im_temp);
if (opt.alpha) {
DATA8 atab[256];
D(3, ("Applying alpha options\n"));
gib_imlib_image_set_has_alpha(im_thumb, 1);
memset(atab, opt.alpha_level, sizeof(atab));
gib_imlib_apply_color_modifier_to_rectangle
(im_thumb, 0, 0, www, hhh, NULL, NULL, NULL, atab);
}
td.text_area_w = opt.thumb_w;
/* Now draw on the info text */
if (opt.index_show_name) {
gib_imlib_get_text_size(td.font_main, file->name, NULL,
&fw_name, &fh, IMLIB_TEXT_TO_RIGHT);
if (fw_name > td.text_area_w)
td.text_area_w = fw_name;
}
if (opt.index_show_dim) {
gib_imlib_get_text_size(td.font_main,
create_index_dimension_string(ww, hh),
NULL, &fw_dim, &fh, IMLIB_TEXT_TO_RIGHT);
if (fw_dim > td.text_area_w)
td.text_area_w = fw_dim;
}
if (opt.index_show_size) {
gib_imlib_get_text_size(td.font_main,
create_index_size_string(file->filename),
NULL, &fw_size, &fh, IMLIB_TEXT_TO_RIGHT);
if (fw_size > td.text_area_w)
td.text_area_w = fw_size;
}
if (td.text_area_w > opt.thumb_w)
td.text_area_w += 5;
/* offsets for centering text */
x_offset_name = (td.text_area_w - fw_name) / 2;
x_offset_dim = (td.text_area_w - fw_dim) / 2;
x_offset_size = (td.text_area_w - fw_size) / 2;
if (td.vertical) {
if (td.text_area_w > td.max_column_w)
td.max_column_w = td.text_area_w;
if (y > td.h - td.thumb_tot_h) {
y = 0;
x += td.max_column_w;
td.max_column_w = 0;
}
if (x > td.w - td.text_area_w)
break;
} else {
if (x > td.w - td.text_area_w) {
x = 0;
y += td.thumb_tot_h;
}
if (y > td.h - td.thumb_tot_h)
break;
}
/* center image relative to the text below it (if any) */
xxx = x + ((td.text_area_w - www) / 2);
yyy = y;
if (opt.aspect)
yyy += (opt.thumb_h - hhh) / 2;
/* Draw now */
gib_imlib_blend_image_onto_image(td.im_main,
im_thumb,
gib_imlib_image_has_alpha
(im_thumb), 0, 0,
www, hhh, xxx,
yyy, www, hhh, 1,
gib_imlib_image_has_alpha(im_thumb), 0);
thumbnails = gib_list_add_front(thumbnails,
feh_thumbnail_new(file, xxx, yyy, www, hhh));
gib_imlib_free_image_and_decache(im_thumb);
lines = 0;
if (opt.index_show_name)
gib_imlib_text_draw(td.im_main,
td.font_main, NULL,
x + x_offset_name,
y + opt.thumb_h + (lines++ * (th + 2)) + 2,
file->name, IMLIB_TEXT_TO_RIGHT,
255, 255, 255, 255);
if (opt.index_show_dim)
gib_imlib_text_draw(td.im_main,
td.font_main, NULL,
x + x_offset_dim,
y + opt.thumb_h + (lines++ * (th + 2)) + 2,
create_index_dimension_string(ww, hh),
IMLIB_TEXT_TO_RIGHT, 255, 255, 255, 255);
if (opt.index_show_size)
gib_imlib_text_draw(td.im_main,
td.font_main, NULL,
x + x_offset_size,
y + opt.thumb_h + (lines++ * (th + 2)) + 2,
create_index_size_string(file->filename),
IMLIB_TEXT_TO_RIGHT, 255, 255, 255, 255);
if (td.vertical)
y += td.thumb_tot_h;
else
x += td.text_area_w;
} else {
if (opt.verbose)
feh_display_status('x');
last = l;
}
if (opt.display) {
/* thumb_counter is unsigned, so no need to catch overflows */
if (++thumb_counter == opt.thumb_redraw) {
winwidget_render_image(winwid, 0, 0);
thumb_counter = 0;
}
if (!feh_main_iteration(0))
exit(0);
}
}
if (thumb_counter != 0)
winwidget_render_image(winwid, 0, 0);
if (opt.verbose)
fprintf(stdout, "\n");
if (opt.title_font) {
int fw, fh, fx, fy;
char *s;
s = create_index_title_string(thumbnailcount, td.w, td.h);
gib_imlib_get_text_size(td.font_title, s, NULL, &fw, &fh,
IMLIB_TEXT_TO_RIGHT);
fx = (index_image_width - fw) >> 1;
fy = index_image_height - fh - 2;
gib_imlib_text_draw(td.im_main, td.font_title, NULL, fx,
fy, s, IMLIB_TEXT_TO_RIGHT, 255, 255, 255, 255);
}
void feh_draw_caption(winwidget w)
{
static Imlib_Font fn = NULL;
int tw = 0, th = 0, ww, hh;
int x, y;
Imlib_Image im = NULL;
char *p;
gib_list *lines, *l;
static gib_style *caption_style = NULL;
feh_file *file;
if (!w->file) {
return;
}
file = FEH_FILE(w->file->data);
if (!file->filename) {
return;
}
if (!file->caption) {
char *caption_filename;
caption_filename = build_caption_filename(file, 0);
if (caption_filename)
/* read caption from file */
file->caption = ereadfile(caption_filename);
else
file->caption = estrdup("");
free(caption_filename);
}
if (file->caption == NULL) {
/* caption file is not there, we want to cache that, otherwise we'll stat
* the damn file every time we render the image. Reloading an image will
* always cause the caption to be reread though so we're safe to do so.
* (Before this bit was added, when zooming a captionless image with
* captions enabled, the captions file would be stat()d like 30 times a
* second) - don't forget this function is called from
* winwidget_render_image().
*/
file->caption = estrdup("");
}
if (*(file->caption) == '\0' && !w->caption_entry)
return;
caption_style = gib_style_new("caption");
caption_style->bits = gib_list_add_front(caption_style->bits,
gib_style_bit_new(0, 0, 0, 0, 0, 0));
caption_style->bits = gib_list_add_front(caption_style->bits,
gib_style_bit_new(1, 1, 0, 0, 0, 255));
fn = feh_load_font(w);
if (*(file->caption) == '\0') {
p = estrdup("Caption entry mode - Hit ESC to cancel");
lines = feh_wrap_string(p, w->w, fn, NULL);
free(p);
} else
lines = feh_wrap_string(file->caption, w->w, fn, NULL);
if (!lines)
return;
/* Work out how high/wide the caption is */
l = lines;
while (l) {
p = (char *) l->data;
gib_imlib_get_text_size(fn, p, caption_style, &ww, &hh, IMLIB_TEXT_TO_RIGHT);
if (ww > tw)
tw = ww;
th += hh;
if (l->next)
th += 1; /* line spacing */
l = l->next;
}
/* we don't want the caption overlay larger than our window */
if (th > w->h)
th = w->h;
if (tw > w->w)
tw = w->w;
im = imlib_create_image(tw, th);
if (!im)
eprintf("Couldn't create image. Out of memory?");
feh_imlib_image_fill_text_bg(im, tw, th);
l = lines;
x = 0;
y = 0;
while (l) {
p = (char *) l->data;
gib_imlib_get_text_size(fn, p, caption_style, &ww, &hh, IMLIB_TEXT_TO_RIGHT);
x = (tw - ww) / 2;
if (w->caption_entry && (*(file->caption) == '\0'))
gib_imlib_text_draw(im, fn, caption_style, x, y, p,
IMLIB_TEXT_TO_RIGHT, 255, 255, 127, 255);
else if (w->caption_entry)
gib_imlib_text_draw(im, fn, caption_style, x, y, p,
IMLIB_TEXT_TO_RIGHT, 255, 255, 0, 255);
else
gib_imlib_text_draw(im, fn, caption_style, x, y, p,
IMLIB_TEXT_TO_RIGHT, 255, 255, 255, 255);
y += hh + 1; /* line spacing */
l = l->next;
}
gib_imlib_render_image_on_drawable(w->bg_pmap, im, (w->w - tw) / 2, w->h - th, 1, 1, 0);
gib_imlib_free_image_and_decache(im);
gib_list_free_and_data(lines);
return;
}
void feh_menu_cb(feh_menu * m, feh_menu_item * i, int action, void *data)
{
char *path;
Imlib_Image im;
winwidget winwid;
switch (action) {
case CB_BG_TILED:
path = feh_absolute_path(FEH_FILE(m->fehwin->file->data)->filename);
feh_wm_set_bg(path, m->fehwin->im, 0, 0, 0, (int) data, 1);
free(path);
break;
case CB_BG_SCALED:
path = feh_absolute_path(FEH_FILE(m->fehwin->file->data)->filename);
feh_wm_set_bg(path, m->fehwin->im, 0, 1, 0, (int) data, 1);
free(path);
break;
case CB_BG_CENTERED:
path = feh_absolute_path(FEH_FILE(m->fehwin->file->data)->filename);
feh_wm_set_bg(path, m->fehwin->im, 1, 0, 0, (int) data, 1);
free(path);
break;
case CB_BG_FILLED:
path = feh_absolute_path(FEH_FILE(m->fehwin->file->data)->filename);
feh_wm_set_bg(path, m->fehwin->im, 0, 0, 1, (int) data, 1);
free(path);
break;
case CB_BG_TILED_NOFILE:
feh_wm_set_bg(NULL, m->fehwin->im, 0, 0, 0, (int) data, 1);
break;
case CB_BG_SCALED_NOFILE:
feh_wm_set_bg(NULL, m->fehwin->im, 0, 1, 0, (int) data, 1);
break;
case CB_BG_CENTERED_NOFILE:
feh_wm_set_bg(NULL, m->fehwin->im, 1, 0, 0, (int) data, 1);
break;
case CB_BG_FILLED_NOFILE:
feh_wm_set_bg(NULL, m->fehwin->im, 0, 0, 1, (int) data, 1);
break;
case CB_ABOUT:
if (feh_load_image_char(&im, PREFIX "/share/feh/images/about.png")
!= 0) {
winwid = winwidget_create_from_image(im, "About " PACKAGE,
WIN_TYPE_ABOUT);
winwid->file = gib_list_add_front(NULL,
feh_file_new(PREFIX "/share/feh/images/about.png"));
winwidget_show(winwid);
}
break;
case CB_CLOSE:
winwidget_destroy(m->fehwin);
break;
case CB_EXIT:
winwidget_destroy_all();
break;
case CB_RESET:
if (m->fehwin->has_rotated) {
m->fehwin->im_w = gib_imlib_image_get_width(m->fehwin->im);
m->fehwin->im_h = gib_imlib_image_get_height(m->fehwin->im);
winwidget_resize(m->fehwin, m->fehwin->im_w, m->fehwin->im_h);
}
winwidget_reset_image(m->fehwin);
winwidget_render_image(m->fehwin, 1, 1);
break;
case CB_RELOAD:
feh_reload_image(m->fehwin, 0, 0);
break;
case CB_REMOVE:
feh_filelist_image_remove(m->fehwin, 0);
break;
case CB_DELETE:
feh_filelist_image_remove(m->fehwin, 1);
break;
case CB_REMOVE_THUMB:
feh_thumbnail_mark_removed(FEH_FILE(m->fehwin->file->data), 0);
feh_filelist_image_remove(m->fehwin, 0);
break;
case CB_DELETE_THUMB:
feh_thumbnail_mark_removed(FEH_FILE(m->fehwin->file->data), 1);
feh_filelist_image_remove(m->fehwin, 1);
break;
case CB_SORT_FILENAME:
filelist = gib_list_sort(filelist, feh_cmp_filename);
if (opt.jump_on_resort) {
slideshow_change_image(m->fehwin, SLIDE_FIRST);
}
break;
case CB_SORT_IMAGENAME:
filelist = gib_list_sort(filelist, feh_cmp_name);
if (opt.jump_on_resort) {
slideshow_change_image(m->fehwin, SLIDE_FIRST);
}
break;
case CB_SORT_FILESIZE:
filelist = gib_list_sort(filelist, feh_cmp_size);
if (opt.jump_on_resort) {
slideshow_change_image(m->fehwin, SLIDE_FIRST);
}
break;
case CB_SORT_RANDOMIZE:
filelist = gib_list_randomize(filelist);
if (opt.jump_on_resort) {
slideshow_change_image(m->fehwin, SLIDE_FIRST);
}
break;
case CB_FIT:
winwidget_size_to_image(m->fehwin);
break;
case CB_EDIT_ROTATE:
feh_edit_inplace_orient(m->fehwin, (int) data);
break;
case CB_SAVE_IMAGE:
slideshow_save_image(m->fehwin);
break;
case CB_SAVE_FILELIST:
feh_save_filelist();
break;
case CB_OPT_DRAW_FILENAME:
MENU_ITEM_TOGGLE(i);
if (MENU_ITEM_IS_ON(i))
opt.draw_filename = TRUE;
else
opt.draw_filename = FALSE;
winwidget_rerender_all(0, 1);
break;
case CB_OPT_DRAW_ACTIONS:
MENU_ITEM_TOGGLE(i);
if (MENU_ITEM_IS_ON(i))
opt.draw_actions = TRUE;
else
opt.draw_actions = FALSE;
winwidget_rerender_all(0, 1);
break;
case CB_OPT_KEEP_HTTP:
MENU_ITEM_TOGGLE(i);
if (MENU_ITEM_IS_ON(i))
opt.keep_http = TRUE;
else
opt.keep_http = FALSE;
break;
case CB_OPT_FREEZE_WINDOW:
MENU_ITEM_TOGGLE(i);
if (MENU_ITEM_IS_ON(i)) {
opt.geom_flags = (WidthValue | HeightValue);
opt.geom_w = m->fehwin->w;
opt.geom_h = m->fehwin->h;
} else {
opt.geom_flags = 0;
}
break;
case CB_OPT_FULLSCREEN:
feh_menu_cb_opt_fullscreen(m, i);
break;
case CB_OPT_AUTO_ZOOM:
MENU_ITEM_TOGGLE(i);
if (MENU_ITEM_IS_ON(i))
opt.zoom_mode = ZOOM_MODE_FILL;
else
opt.zoom_mode = 0;
winwidget_rerender_all(1, 1);
break;
}
return;
}
void add_file_to_rm_filelist(char *file)
{
rm_filelist = gib_list_add_front(rm_filelist, feh_file_new(file));
return;
}
/* Recursive */
void add_file_to_filelist_recursively(char *origpath, unsigned char level)
{
struct stat st;
char *path;
if (!origpath)
return;
path = estrdup(origpath);
D(4, ("file is %s\n", path));
if (level == FILELIST_FIRST) {
/* First time through, sort out pathname */
int len = 0;
len = strlen(path);
if (path[len - 1] == '/')
path[len - 1] = '\0';
if ((!strncmp(path, "http://", 7))
|| (!strncmp(path, "https://", 8))
|| (!strncmp(path, "ftp://", 6))) {
/* Its a url */
D(3, ("Adding url %s to filelist\n", path));
filelist = gib_list_add_front(filelist, feh_file_new(path));
/* We'll download it later... */
free(path);
return;
} else if (opt.filelistfile) {
char *newpath = feh_absolute_path(path);
free(path);
path = newpath;
}
}
errno = 0;
if (stat(path, &st)) {
/* Display useful error message */
switch (errno) {
case ENOENT:
case ENOTDIR:
if (!opt.quiet)
weprintf("%s does not exist - skipping", path);
break;
case ELOOP:
if (!opt.quiet)
weprintf("%s - too many levels of symbolic links - skipping", path);
break;
case EACCES:
if (!opt.quiet)
weprintf("you don't have permission to open %s - skipping", path);
break;
default:
if (!opt.quiet)
weprintf("couldn't open %s", path);
break;
}
free(path);
return;
}
if ((S_ISDIR(st.st_mode)) && (level != FILELIST_LAST)) {
struct dirent *de;
DIR *dir;
D(4, ("It is a directory\n"));
if ((dir = opendir(path)) == NULL) {
if (!opt.quiet)
weprintf("couldn't open directory %s:", path);
free(path);
return;
}
de = readdir(dir);
while (de != NULL) {
if (strcmp(de->d_name, ".")
&& strcmp(de->d_name, "..")) {
char *newfile;
newfile = estrjoin("", path, "/", de->d_name, NULL);
/* This ensures we go down one level even if not fully recursive
- this way "feh some_dir" expands to some_dir's contents */
if (opt.recursive)
add_file_to_filelist_recursively(newfile, FILELIST_CONTINUE);
else
add_file_to_filelist_recursively(newfile, FILELIST_LAST);
free(newfile);
}
de = readdir(dir);
}
closedir(dir);
} else if (S_ISREG(st.st_mode)) {
D(5, ("Adding regular file %s to filelist\n", path));
filelist = gib_list_add_front(filelist, feh_file_new(path));
}
free(path);
return;
}
static void feh_parse_option_array(int argc, char **argv, int finalrun)
{
int discard;
static char stropts[] =
"a:A:b:B:cC:dD:e:E:f:Fg:GhH:iIj:J:kK:lL:mM:nNo:O:pPqrR:sS:tT:uUvVwW:xXy:YzZ"
".@:^:~:):|:+:<:>:";
/* (*name, has_arg, *flag, val) See: struct option in getopts.h */
static struct option lopts[] = {
{"menu-bg" , 1, 0, ')'},
{"debug" , 0, 0, '+'},
{"scale-down" , 0, 0, '.'},
{"max-dimension" , 1, 0, '<'},
{"min-dimension" , 1, 0, '>'},
{"title-font" , 1, 0, '@'},
{"action" , 1, 0, 'A'},
{"image-bg" , 1, 0, 'B'},
{"fontpath" , 1, 0, 'C'},
{"slideshow-delay",1, 0, 'D'},
{"thumb-height" , 1, 0, 'E'},
{"full-screen" , 0, 0, 'F'}, /* deprecated */
{"fullscreen" , 0, 0, 'F'},
{"draw-actions" , 0, 0, 'G'},
{"limit-height" , 1, 0, 'H'},
{"fullindex" , 0, 0, 'I'},
{"thumb-redraw" , 1, 0, 'J'},
{"caption-path" , 1, 0, 'K'},
{"customlist" , 1, 0, 'L'},
{"menu-font" , 1, 0, 'M'},
{"no-menus" , 0, 0, 'N'},
{"output-only" , 1, 0, 'O'},
{"cache-thumbnails", 0, 0, 'P'},
{"reload" , 1, 0, 'R'},
{"sort" , 1, 0, 'S'},
{"theme" , 1, 0, 'T'},
{"loadable" , 0, 0, 'U'},
{"verbose" , 0, 0, 'V'},
{"limit-width" , 1, 0, 'W'},
{"ignore-aspect" , 0, 0, 'X'},
{"hide-pointer" , 0, 0, 'Y'},
{"auto-zoom" , 0, 0, 'Z'},
{"title" , 1, 0, '^'},
{"alpha" , 1, 0, 'a'},
{"bg" , 1, 0, 'b'},
{"collage" , 0, 0, 'c'},
{"draw-filename" , 0, 0, 'd'},
{"font" , 1, 0, 'e'},
{"filelist" , 1, 0, 'f'},
{"geometry" , 1, 0, 'g'},
{"help" , 0, 0, 'h'},
{"index" , 0, 0, 'i'},
{"output-dir" , 1, 0, 'j'},
{"keep-http" , 0, 0, 'k'},
{"list" , 0, 0, 'l'},
{"montage" , 0, 0, 'm'},
{"reverse" , 0, 0, 'n'},
{"output" , 1, 0, 'o'},
{"preload" , 0, 0, 'p'},
{"quiet" , 0, 0, 'q'},
{"recursive" , 0, 0, 'r'},
{"stretch" , 0, 0, 's'},
{"thumbnails" , 0, 0, 't'},
{"unloadable" , 0, 0, 'u'},
{"version" , 0, 0, 'v'},
{"multiwindow" , 0, 0, 'w'},
{"borderless" , 0, 0, 'x'},
{"thumb-width" , 1, 0, 'y'},
{"randomize" , 0, 0, 'z'},
{"start-at" , 1, 0, '|'},
{"thumb-title" , 1, 0, '~'},
{"bg-tile" , 0, 0, 200},
{"bg-center" , 0, 0, 201},
{"bg-scale" , 0, 0, 202},
{"zoom" , 1, 0, 205},
{"no-screen-clip", 0, 0, 206},
{"index-info" , 1, 0, 207},
{"magick-timeout", 1, 0, 208},
{"action1" , 1, 0, 209},
{"action2" , 1, 0, 210},
{"action3" , 1, 0, 211},
{"action4" , 1, 0, 212},
{"action5" , 1, 0, 213},
{"action6" , 1, 0, 214},
{"action7" , 1, 0, 215},
{"action8" , 1, 0, 216},
{"action9" , 1, 0, 217},
{"bg-fill" , 0, 0, 218},
{"bg-max" , 0, 0, 219},
{"no-jump-on-resort", 0, 0, 220},
#ifdef HAVE_LIBEXIF
{"draw-exif" , 0, 0, 223},
#endif
{"cycle-once" , 0, 0, 224},
{"no-xinerama" , 0, 0, 225},
{"draw-tinted" , 0, 0, 229},
{"info" , 1, 0, 234},
{"force-aliasing", 0, 0, 235},
{"no-fehbg" , 0, 0, 236},
{"keep-zoom-vp" , 0, 0, 237},
{"scroll-step" , 1, 0, 238},
{"xinerama-index", 1, 0, 239},
{0, 0, 0, 0}
};
int optch = 0, cmdx = 0;
while ((optch = getopt_long(argc, argv, stropts, lopts, &cmdx)) != EOF) {
D(("Got option, getopt calls it %d, or %c\n", optch, optch));
switch (optch) {
case 0:
break;
case ')':
free(opt.menu_bg);
opt.menu_bg = estrdup(optarg);
weprintf("The --menu-bg option is deprecated and will be removed by 2012");
break;
case '+':
opt.debug = 1;
break;
case '<':
XParseGeometry(optarg, &discard, &discard, &opt.max_width, &opt.max_height);
if (opt.max_width == 0)
opt.max_width = UINT_MAX;
if (opt.max_height == 0)
opt.max_height = UINT_MAX;
break;
case '>':
XParseGeometry(optarg, &discard, &discard, &opt.min_width, &opt.min_height);
break;
case '.':
opt.scale_down = 1;
break;
case '@':
opt.title_font = estrdup(optarg);
break;
case 'A':
opt.actions[0] = estrdup(optarg);
break;
case 'B':
if (!strcmp(optarg, "checks"))
opt.image_bg = IMAGE_BG_CHECKS;
else if (!strcmp(optarg, "white"))
opt.image_bg = IMAGE_BG_WHITE;
else if (!strcmp(optarg, "black"))
opt.image_bg = IMAGE_BG_BLACK;
else
weprintf("Unknown argument to --image-bg: %s", optarg);
break;
case 'C':
D(("adding fontpath %s\n", optarg));
imlib_add_path_to_font_path(optarg);
break;
case 'D':
opt.slideshow_delay = atof(optarg);
if (opt.slideshow_delay < 0.0) {
opt.slideshow_delay *= (-1);
opt.paused = 1;
}
break;
case 'E':
opt.thumb_h = atoi(optarg);
break;
case 'F':
opt.full_screen = 1;
break;
case 'G':
opt.draw_actions = 1;
break;
case 'H':
opt.limit_h = atoi(optarg);
break;
case 'I':
opt.index = 1;
opt.index_info = estrdup("%n\n%S\n%wx%h");
break;
case 'J':
opt.thumb_redraw = atoi(optarg);
break;
case 'K':
opt.caption_path = estrdup(optarg);
break;
case 'L':
opt.customlist = estrdup(optarg);
opt.display = 0;
break;
case 'M':
free(opt.menu_font);
opt.menu_font = estrdup(optarg);
break;
case 'N':
opt.no_menus = 1;
break;
case 'O':
opt.output = 1;
opt.output_file = estrdup(optarg);
opt.display = 0;
break;
case 'P':
opt.cache_thumbnails = 1;
break;
case 'R':
opt.reload = atof(optarg);
break;
case 'S':
if (!strcasecmp(optarg, "name"))
opt.sort = SORT_NAME;
else if (!strcasecmp(optarg, "filename"))
opt.sort = SORT_FILENAME;
else if (!strcasecmp(optarg, "mtime"))
opt.sort = SORT_MTIME;
else if (!strcasecmp(optarg, "width"))
opt.sort = SORT_WIDTH;
else if (!strcasecmp(optarg, "height"))
opt.sort = SORT_HEIGHT;
else if (!strcasecmp(optarg, "pixels"))
opt.sort = SORT_PIXELS;
else if (!strcasecmp(optarg, "size"))
opt.sort = SORT_SIZE;
else if (!strcasecmp(optarg, "format"))
opt.sort = SORT_FORMAT;
else {
weprintf("Unrecognised sort mode \"%s\". Defaulting to "
"sort by filename", optarg);
opt.sort = SORT_FILENAME;
}
if (opt.randomize) {
weprintf("commandline contains --randomize and --sort. "
"--randomize has been unset");
opt.randomize = 0;
}
break;
case 'T':
theme = estrdup(optarg);
break;
case 'U':
opt.loadables = 1;
opt.display = 0;
break;
case 'V':
opt.verbose = 1;
break;
case 'W':
opt.limit_w = atoi(optarg);
break;
case 'X':
opt.aspect = 0;
break;
case 'Y':
opt.hide_pointer = 1;
break;
case 'Z':
opt.zoom_mode = ZOOM_MODE_MAX;
break;
case '^':
opt.title = estrdup(optarg);
break;
case 'a':
opt.alpha = 1;
opt.alpha_level = 255 - atoi(optarg);
break;
case 'b':
opt.bg = 1;
opt.bg_file = estrdup(optarg);
break;
case 'c':
opt.collage = 1;
break;
case 'd':
opt.draw_filename = 1;
break;
case 'e':
opt.font = estrdup(optarg);
break;
case 'f':
if (!strcmp(optarg, "-"))
opt.filelistfile = estrdup("/dev/stdin");
else
opt.filelistfile = estrdup(optarg);
break;
case 'g':
opt.geom_flags = XParseGeometry(optarg, &opt.geom_x,
&opt.geom_y, &opt.geom_w, &opt.geom_h);
break;
case 'h':
show_usage();
break;
case 'i':
opt.index = 1;
opt.index_info = estrdup("%n");
break;
case 'j':
opt.output_dir = estrdup(optarg);
break;
case 'k':
opt.keep_http = 1;
break;
case 'l':
opt.list = 1;
opt.display = 0;
break;
case 'm':
opt.index = 1;
break;
case 'n':
opt.reverse = 1;
break;
case 'o':
opt.output = 1;
opt.output_file = estrdup(optarg);
break;
case 'p':
opt.preload = 1;
break;
case 'q':
opt.quiet = 1;
break;
case 'r':
opt.recursive = 1;
break;
case 's':
opt.stretch = 1;
break;
case 't':
opt.thumbs = 1;
opt.index_info = estrdup("%n");
break;
case 'u':
opt.unloadables = 1;
opt.display = 0;
break;
case 'v':
show_version();
break;
case 'w':
opt.multiwindow = 1;
break;
case 'x':
opt.borderless = 1;
break;
case 'y':
opt.thumb_w = atoi(optarg);
break;
case 'z':
opt.randomize = 1;
if (opt.sort != SORT_NONE) {
weprintf("commandline contains --sort and --randomize. "
"--sort has been unset");
opt.sort = SORT_NONE;
}
break;
case '|':
opt.start_list_at = estrdup(optarg);
break;
case '~':
opt.thumb_title = estrdup(optarg);
break;
case 200:
opt.bgmode = BG_MODE_TILE;
break;
case 201:
opt.bgmode = BG_MODE_CENTER;
break;
case 202:
opt.bgmode = BG_MODE_SCALE;
break;
case 205:
if (!strcmp("fill", optarg))
opt.zoom_mode = ZOOM_MODE_FILL;
else if (!strcmp("max", optarg))
opt.zoom_mode = ZOOM_MODE_MAX;
else
opt.default_zoom = atoi(optarg);
break;
case 206:
opt.screen_clip = 0;
break;
case 207:
opt.index_info = estrdup(optarg);
break;
case 208:
opt.magick_timeout = atoi(optarg);
break;
case 209:
opt.actions[1] = estrdup(optarg);
break;
case 210:
opt.actions[2] = estrdup(optarg);
break;
case 211:
opt.actions[3] = estrdup(optarg);
break;
case 212:
opt.actions[4] = estrdup(optarg);
break;
case 213:
opt.actions[5] = estrdup(optarg);
break;
case 214:
opt.actions[6] = estrdup(optarg);
break;
case 215:
opt.actions[7] = estrdup(optarg);
break;
case 216:
opt.actions[8] = estrdup(optarg);
break;
case 217:
opt.actions[9] = estrdup(optarg);
break;
case 218:
opt.bgmode = BG_MODE_FILL;
break;
case 219:
opt.bgmode = BG_MODE_MAX;
break;
case 220:
opt.jump_on_resort = 0;
break;
#ifdef HAVE_LIBEXIF
case 223:
opt.draw_exif = 1;
break;
#endif
case 224:
opt.cycle_once = 1;
break;
case 225:
opt.xinerama = 0;
break;
case 229:
opt.text_bg = TEXT_BG_TINTED;
break;
case 234:
opt.info_cmd = estrdup(optarg);
if (opt.info_cmd[0] == ';')
opt.info_cmd++;
else
opt.draw_info = 1;
break;
case 235:
opt.force_aliasing = 1;
break;
case 236:
opt.no_fehbg = 1;
break;
case 237:
opt.keep_zoom_vp = 1;
break;
case 238:
opt.scroll_step = atoi(optarg);
break;
case 239:
opt.xinerama_index = atoi(optarg);
break;
default:
break;
}
}
/* Now the leftovers, which must be files */
if (optind < argc) {
while (optind < argc) {
if (opt.reload)
original_file_items = gib_list_add_front(original_file_items, estrdup(argv[optind]));
/* If recursive is NOT set, but the only argument is a directory
name, we grab all the files in there, but not subdirs */
add_file_to_filelist_recursively(argv[optind++], FILELIST_FIRST);
}
}
else if (finalrun && !opt.filelistfile && !opt.bgmode)
add_file_to_filelist_recursively(".", FILELIST_FIRST);
/* So that we can safely be called again */
optind = 0;
return;
}