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-rw-r--r--src/slideshow.c974
1 files changed, 453 insertions, 521 deletions
diff --git a/src/slideshow.c b/src/slideshow.c
index 3afbafe..97b1f92 100644
--- a/src/slideshow.c
+++ b/src/slideshow.c
@@ -29,561 +29,493 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#include "winwidget.h"
#include "options.h"
-void
-init_slideshow_mode(void)
+void init_slideshow_mode(void)
{
- winwidget w = NULL;
- int success = 0;
- char *s = NULL;
- gib_list *l = NULL, *last = NULL;
- feh_file *file = NULL;
-
- D_ENTER(3);
-
- mode = "slideshow";
- if (opt.start_list_at)
- {
- l = gib_list_nth(filelist, opt.start_list_at);
- opt.start_list_at = 0; /* for next time */
- }
- else
- {
- l = filelist;
- }
- for (; l; l = l->next)
- {
- file = FEH_FILE(l->data);
- if (last)
- {
- filelist = feh_file_remove_from_list(filelist, last);
- filelist_len--;
- last = NULL;
- }
- current_file = l;
- s = slideshow_create_name(file);
- if ((w = winwidget_create_from_file(l, s, WIN_TYPE_SLIDESHOW)) != NULL)
- {
- free(s);
- success = 1;
- winwidget_show(w);
- if (opt.slideshow_delay >= 0.0)
- feh_add_timer(cb_slide_timer, w, opt.slideshow_delay,
- "SLIDE_CHANGE");
- else if (opt.reload > 0)
- feh_add_unique_timer(cb_reload_timer, w, opt.reload);
- break;
- }
- else
- {
- free(s);
- last = l;
- }
- }
- if (!success)
- show_mini_usage();
- D_RETURN_(3);
+ winwidget w = NULL;
+ int success = 0;
+ char *s = NULL;
+ gib_list *l = NULL, *last = NULL;
+ feh_file *file = NULL;
+
+ D_ENTER(3);
+
+ mode = "slideshow";
+ if (opt.start_list_at) {
+ l = gib_list_nth(filelist, opt.start_list_at);
+ opt.start_list_at = 0; /* for next time */
+ } else {
+ l = filelist;
+ }
+ for (; l; l = l->next) {
+ file = FEH_FILE(l->data);
+ if (last) {
+ filelist = feh_file_remove_from_list(filelist, last);
+ filelist_len--;
+ last = NULL;
+ }
+ current_file = l;
+ s = slideshow_create_name(file);
+ if ((w = winwidget_create_from_file(l, s, WIN_TYPE_SLIDESHOW)) != NULL) {
+ free(s);
+ success = 1;
+ winwidget_show(w);
+ if (opt.slideshow_delay >= 0.0)
+ feh_add_timer(cb_slide_timer, w, opt.slideshow_delay, "SLIDE_CHANGE");
+ else if (opt.reload > 0)
+ feh_add_unique_timer(cb_reload_timer, w, opt.reload);
+ break;
+ } else {
+ free(s);
+ last = l;
+ }
+ }
+ if (!success)
+ show_mini_usage();
+ D_RETURN_(3);
}
-void
-cb_slide_timer(void *data)
+void cb_slide_timer(void *data)
{
- D_ENTER(4);
- slideshow_change_image((winwidget) data, SLIDE_NEXT);
- D_RETURN_(4);
+ D_ENTER(4);
+ slideshow_change_image((winwidget) data, SLIDE_NEXT);
+ D_RETURN_(4);
}
-void
-cb_reload_timer(void *data)
+void cb_reload_timer(void *data)
{
- winwidget w = (winwidget) data;
+ winwidget w = (winwidget) data;
- D_ENTER(4);
- feh_reload_image(w, 0, 0);
- feh_add_unique_timer(cb_reload_timer, w, opt.reload);
- D_RETURN_(4);
+ D_ENTER(4);
+ feh_reload_image(w, 0, 0);
+ feh_add_unique_timer(cb_reload_timer, w, opt.reload);
+ D_RETURN_(4);
}
-void
-feh_reload_image(winwidget w, int resize, int force_new)
+void feh_reload_image(winwidget w, int resize, int force_new)
{
- char *title, *new_title;
- int len;
- Imlib_Image tmp;
-
- D_ENTER(4);
-
- if (!w->file) {
- weprintf("couldn't reload, this image has no file associated with it.");
- D_RETURN_(4);
- }
-
- free(FEH_FILE(w->file->data)->caption);
- FEH_FILE(w->file->data)->caption = NULL;
-
- len = strlen(w->name) + sizeof("Reloading: ") + 1;
- new_title = emalloc(len);
- snprintf(new_title, len, "Reloading: %s", w->name);
- title = estrdup(w->name);
- winwidget_rename(w, new_title);
-
-
- /* force imlib2 not to cache */
- if (force_new) {
- winwidget_free_image(w);
- }
-
- /* if the image has changed in dimensions - we gotta resize */
- if ((feh_load_image(&tmp, FEH_FILE(w->file->data))) == 0) {
- if (force_new) {
- eprintf("failed to reload image\n");
- } else {
- weprintf("Couldn't reload image. Is it still there?");
- }
- winwidget_rename(w, title);
- free(title);
- free(new_title);
- D_RETURN_(4);
- }
- if (force_new) {
- w->im = tmp;
- resize = 1;
- winwidget_reset_image(w);
- } else {
- if ((gib_imlib_image_get_width(w->im) != gib_imlib_image_get_width(tmp)) || (gib_imlib_image_get_height(w->im) != gib_imlib_image_get_height(tmp))) {
- resize = 1;
- winwidget_reset_image(w);
- }
- winwidget_free_image(w);
- w->im = tmp;
- }
-
- w->mode = MODE_NORMAL;
- if ((w->im_w != gib_imlib_image_get_width(w->im))
- || (w->im_h != gib_imlib_image_get_height(w->im)))
- w->had_resize = 1;
- if (w->has_rotated)
- {
- Imlib_Image temp;
-
- temp = gib_imlib_create_rotated_image(w->im, 0.0);
- w->im_w = gib_imlib_image_get_width(temp);
- w->im_h = gib_imlib_image_get_height(temp);
- gib_imlib_free_image_and_decache(temp);
- }
- else
- {
- w->im_w = gib_imlib_image_get_width(w->im);
- w->im_h = gib_imlib_image_get_height(w->im);
- }
- winwidget_render_image(w, resize, 1);
-
- winwidget_rename(w, title);
- free(title);
- free(new_title);
-
- D_RETURN_(4);
+ char *title, *new_title;
+ int len;
+ Imlib_Image tmp;
+
+ D_ENTER(4);
+
+ if (!w->file) {
+ weprintf("couldn't reload, this image has no file associated with it.");
+ D_RETURN_(4);
+ }
+
+ free(FEH_FILE(w->file->data)->caption);
+ FEH_FILE(w->file->data)->caption = NULL;
+
+ len = strlen(w->name) + sizeof("Reloading: ") + 1;
+ new_title = emalloc(len);
+ snprintf(new_title, len, "Reloading: %s", w->name);
+ title = estrdup(w->name);
+ winwidget_rename(w, new_title);
+
+ /* force imlib2 not to cache */
+ if (force_new) {
+ winwidget_free_image(w);
+ }
+
+ /* if the image has changed in dimensions - we gotta resize */
+ if ((feh_load_image(&tmp, FEH_FILE(w->file->data))) == 0) {
+ if (force_new) {
+ eprintf("failed to reload image\n");
+ } else {
+ weprintf("Couldn't reload image. Is it still there?");
+ }
+ winwidget_rename(w, title);
+ free(title);
+ free(new_title);
+ D_RETURN_(4);
+ }
+ if (force_new) {
+ w->im = tmp;
+ resize = 1;
+ winwidget_reset_image(w);
+ } else {
+ if ((gib_imlib_image_get_width(w->im) != gib_imlib_image_get_width(tmp))
+ || (gib_imlib_image_get_height(w->im) != gib_imlib_image_get_height(tmp))) {
+ resize = 1;
+ winwidget_reset_image(w);
+ }
+ winwidget_free_image(w);
+ w->im = tmp;
+ }
+
+ w->mode = MODE_NORMAL;
+ if ((w->im_w != gib_imlib_image_get_width(w->im))
+ || (w->im_h != gib_imlib_image_get_height(w->im)))
+ w->had_resize = 1;
+ if (w->has_rotated) {
+ Imlib_Image temp;
+
+ temp = gib_imlib_create_rotated_image(w->im, 0.0);
+ w->im_w = gib_imlib_image_get_width(temp);
+ w->im_h = gib_imlib_image_get_height(temp);
+ gib_imlib_free_image_and_decache(temp);
+ } else {
+ w->im_w = gib_imlib_image_get_width(w->im);
+ w->im_h = gib_imlib_image_get_height(w->im);
+ }
+ winwidget_render_image(w, resize, 1);
+
+ winwidget_rename(w, title);
+ free(title);
+ free(new_title);
+
+ D_RETURN_(4);
}
-
-void
-slideshow_change_image(winwidget winwid, int change)
+void slideshow_change_image(winwidget winwid, int change)
{
- int success = 0;
- gib_list *last = NULL;
- int i = 0;
- int jmp = 1;
- char *s;
-
- D_ENTER(4);
-
- /* Without this, clicking a one-image slideshow reloads it. Not very *
- intelligent behaviour :-) */
- if (filelist_len < 2 && opt.cycle_once == 0)
- D_RETURN_(4);
-
- /* Ok. I do this in such an odd way to ensure that if the last or first *
- image is not loadable, it will go through in the right direction to *
- find the correct one. Otherwise SLIDE_LAST would try the last file, *
- then loop forward to find a loadable one. */
- if (change == SLIDE_FIRST)
- {
- current_file = gib_list_last(filelist);
- change = SLIDE_NEXT;
- }
- else if (change == SLIDE_LAST)
- {
- current_file = filelist;
- change = SLIDE_PREV;
- }
-
- /* The for loop prevents us looping infinitely */
- for (i = 0; i < filelist_len; i++)
- {
- winwidget_free_image(winwid);
- switch (change)
- {
- case SLIDE_NEXT:
- current_file = feh_list_jump(filelist, current_file, FORWARD, 1);
- break;
- case SLIDE_PREV:
- current_file = feh_list_jump(filelist, current_file, BACK, 1);
- break;
- case SLIDE_JUMP_FWD:
- if (filelist_len < 5)
- jmp = 1;
- else if (filelist_len < 40)
- jmp = 2;
- else
- jmp = filelist_len / 20;
- if (!jmp)
- jmp = 2;
- current_file = feh_list_jump(filelist, current_file, FORWARD, jmp);
- /* important. if the load fails, we only want to step on ONCE to
- try the next file, not another jmp */
- change = SLIDE_NEXT;
- break;
- case SLIDE_JUMP_BACK:
- if (filelist_len < 5)
- jmp = 1;
- else if (filelist_len < 40)
- jmp = 2;
- else
- jmp = filelist_len / 20;
- if (!jmp)
- jmp = 2;
- current_file = feh_list_jump(filelist, current_file, BACK, jmp);
- /* important. if the load fails, we only want to step back ONCE to
- try the previous file, not another jmp */
- change = SLIDE_NEXT;
- break;
- default:
- eprintf("BUG!\n");
- break;
- }
-
- if (last)
- {
- filelist = feh_file_remove_from_list(filelist, last);
- filelist_len--;
- last = NULL;
- }
- s = slideshow_create_name(FEH_FILE(current_file->data));
-
- winwidget_rename(winwid, s);
- free(s);
-
- if ((winwidget_loadimage(winwid, FEH_FILE(current_file->data))) != 0)
- {
- success = 1;
- winwid->mode = MODE_NORMAL;
- winwid->file = current_file;
- if ((winwid->im_w != gib_imlib_image_get_width(winwid->im))
- || (winwid->im_h != gib_imlib_image_get_height(winwid->im)))
- winwid->had_resize = 1;
- winwidget_reset_image(winwid);
- winwid->im_w = gib_imlib_image_get_width(winwid->im);
- winwid->im_h = gib_imlib_image_get_height(winwid->im);
- winwidget_render_image(winwid, 1, 1);
- break;
- }
- else
- last = current_file;
- }
- if (!success)
- {
- /* We get here if three files in a row could not be loaded.
- * However, it seems that this piece of code is never reached when feh
- * would otherwise fail; it's only executed in the aforementioned case,
- * causing slideshows to exit although there still are lots of working slides.
- *
- * So far, there is one known case were we should exit here:
- * When viewing a set of files, externally removing all of them and then resizing
- * the window in feh, feh will print lots of imlib errors and eventually segfault.
- */
- weprintf("No more slides in show?");
- }
- if (opt.slideshow_delay >= 0.0)
- feh_add_timer(cb_slide_timer, winwid, opt.slideshow_delay,
- "SLIDE_CHANGE");
- D_RETURN_(4);
+ int success = 0;
+ gib_list *last = NULL;
+ int i = 0;
+ int jmp = 1;
+ char *s;
+
+ D_ENTER(4);
+
+ /* Without this, clicking a one-image slideshow reloads it. Not very *
+ intelligent behaviour :-) */
+ if (filelist_len < 2 && opt.cycle_once == 0)
+ D_RETURN_(4);
+
+ /* Ok. I do this in such an odd way to ensure that if the last or first *
+ image is not loadable, it will go through in the right direction to *
+ find the correct one. Otherwise SLIDE_LAST would try the last file, *
+ then loop forward to find a loadable one. */
+ if (change == SLIDE_FIRST) {
+ current_file = gib_list_last(filelist);
+ change = SLIDE_NEXT;
+ } else if (change == SLIDE_LAST) {
+ current_file = filelist;
+ change = SLIDE_PREV;
+ }
+
+ /* The for loop prevents us looping infinitely */
+ for (i = 0; i < filelist_len; i++) {
+ winwidget_free_image(winwid);
+ switch (change) {
+ case SLIDE_NEXT:
+ current_file = feh_list_jump(filelist, current_file, FORWARD, 1);
+ break;
+ case SLIDE_PREV:
+ current_file = feh_list_jump(filelist, current_file, BACK, 1);
+ break;
+ case SLIDE_JUMP_FWD:
+ if (filelist_len < 5)
+ jmp = 1;
+ else if (filelist_len < 40)
+ jmp = 2;
+ else
+ jmp = filelist_len / 20;
+ if (!jmp)
+ jmp = 2;
+ current_file = feh_list_jump(filelist, current_file, FORWARD, jmp);
+ /* important. if the load fails, we only want to step on ONCE to
+ try the next file, not another jmp */
+ change = SLIDE_NEXT;
+ break;
+ case SLIDE_JUMP_BACK:
+ if (filelist_len < 5)
+ jmp = 1;
+ else if (filelist_len < 40)
+ jmp = 2;
+ else
+ jmp = filelist_len / 20;
+ if (!jmp)
+ jmp = 2;
+ current_file = feh_list_jump(filelist, current_file, BACK, jmp);
+ /* important. if the load fails, we only want to step back ONCE to
+ try the previous file, not another jmp */
+ change = SLIDE_NEXT;
+ break;
+ default:
+ eprintf("BUG!\n");
+ break;
+ }
+
+ if (last) {
+ filelist = feh_file_remove_from_list(filelist, last);
+ filelist_len--;
+ last = NULL;
+ }
+ s = slideshow_create_name(FEH_FILE(current_file->data));
+
+ winwidget_rename(winwid, s);
+ free(s);
+
+ if ((winwidget_loadimage(winwid, FEH_FILE(current_file->data)))
+ != 0) {
+ success = 1;
+ winwid->mode = MODE_NORMAL;
+ winwid->file = current_file;
+ if ((winwid->im_w != gib_imlib_image_get_width(winwid->im))
+ || (winwid->im_h != gib_imlib_image_get_height(winwid->im)))
+ winwid->had_resize = 1;
+ winwidget_reset_image(winwid);
+ winwid->im_w = gib_imlib_image_get_width(winwid->im);
+ winwid->im_h = gib_imlib_image_get_height(winwid->im);
+ winwidget_render_image(winwid, 1, 1);
+ break;
+ } else
+ last = current_file;
+ }
+ if (!success) {
+ /* We get here if three files in a row could not be loaded.
+ * However, it seems that this piece of code is never reached when feh
+ * would otherwise fail; it's only executed in the aforementioned case,
+ * causing slideshows to exit although there still are lots of working slides.
+ *
+ * So far, there is one known case were we should exit here:
+ * When viewing a set of files, externally removing all of them and then resizing
+ * the window in feh, feh will print lots of imlib errors and eventually segfault.
+ */
+ weprintf("No more slides in show?");
+ }
+ if (opt.slideshow_delay >= 0.0)
+ feh_add_timer(cb_slide_timer, winwid, opt.slideshow_delay, "SLIDE_CHANGE");
+ D_RETURN_(4);
}
-void
-slideshow_pause_toggle(winwidget w)
+void slideshow_pause_toggle(winwidget w)
{
- char *title, *new_title;
- int len;
-
- if (!opt.paused)
- {
- opt.paused = 1;
-
- len = strlen(w->name) + sizeof(" [Paused]") + 1;
- new_title = emalloc(len);
- snprintf(new_title, len, "%s [Paused]", w->name);
- title = estrdup(w->name);
- winwidget_rename(w, new_title);
- }
- else
- {
- opt.paused = 0;
- }
+ char *title, *new_title;
+ int len;
+
+ if (!opt.paused) {
+ opt.paused = 1;
+
+ len = strlen(w->name) + sizeof(" [Paused]") + 1;
+ new_title = emalloc(len);
+ snprintf(new_title, len, "%s [Paused]", w->name);
+ title = estrdup(w->name);
+ winwidget_rename(w, new_title);
+ } else {
+ opt.paused = 0;
+ }
}
-char *
-slideshow_create_name(feh_file * file)
+char *slideshow_create_name(feh_file * file)
{
- char *s = NULL;
- int len = 0;
-
- D_ENTER(4);
- if (!opt.title)
- {
- len =
- strlen(PACKAGE " [slideshow mode] - ") + strlen(file->filename) + 1;
- s = emalloc(len);
- snprintf(s, len, PACKAGE " [%d of %d] - %s",
- gib_list_num(filelist, current_file) + 1,
- gib_list_length(filelist), file->filename);
- }
- else
- {
- s = estrdup(feh_printf(opt.title, file));
- }
-
- D_RETURN(4, s);
+ char *s = NULL;
+ int len = 0;
+
+ D_ENTER(4);
+ if (!opt.title) {
+ len = strlen(PACKAGE " [slideshow mode] - ") + strlen(file->filename) + 1;
+ s = emalloc(len);
+ snprintf(s, len, PACKAGE " [%d of %d] - %s",
+ gib_list_num(filelist, current_file) + 1, gib_list_length(filelist), file->filename);
+ } else {
+ s = estrdup(feh_printf(opt.title, file));
+ }
+
+ D_RETURN(4, s);
}
-void
-feh_action_run(feh_file * file, char *action)
+void feh_action_run(feh_file * file, char *action)
{
- D_ENTER(4);
- if (action)
- {
- char *sys;
- D(3, ("Running action %s\n", action));
- sys = feh_printf(action, file);
-
- if (opt.verbose && !opt.list && !opt.customlist)
- fprintf(stderr, "Running action -->%s<--\n", sys);
- system(sys);
- }
- D_RETURN_(4);
+ D_ENTER(4);
+ if (action) {
+ char *sys;
+ D(3, ("Running action %s\n", action));
+ sys = feh_printf(action, file);
+
+ if (opt.verbose && !opt.list && !opt.customlist)
+ fprintf(stderr, "Running action -->%s<--\n", sys);
+ system(sys);
+ }
+ D_RETURN_(4);
}
-char *
-feh_printf(char *str, feh_file * file)
+char *feh_printf(char *str, feh_file * file)
{
- char *c;
- char buf[20];
- static char ret[4096];
-
- D_ENTER(4);
-
- ret[0] = '\0';
-
- for (c = str; *c != '\0'; c++)
- {
- if (*c == '%')
- {
- c++;
- switch (*c)
- {
- case 'f':
- if (file)
- strcat(ret, file->filename);
- break;
- case 'n':
- if (file)
- strcat(ret, file->name);
- break;
- case 'w':
- if (file)
- {
- if (!file->info)
- feh_file_info_load(file, NULL);
- snprintf(buf, sizeof(buf), "%d", file->info->width);
- strcat(ret, buf);
- }
- break;
- case 'h':
- if (file)
- {
- if (!file->info)
- feh_file_info_load(file, NULL);
- snprintf(buf, sizeof(buf), "%d", file->info->height);
- strcat(ret, buf);
- }
- break;
- case 's':
- if (file)
- {
- if (!file->info)
- feh_file_info_load(file, NULL);
- snprintf(buf, sizeof(buf), "%d", file->info->size);
- strcat(ret, buf);
- }
- break;
- case 'p':
- if (file)
- {
- if (!file->info)
- feh_file_info_load(file, NULL);
- snprintf(buf, sizeof(buf), "%d", file->info->pixels);
- strcat(ret, buf);
- }
- break;
- case 't':
- if (file)
- {
- if (!file->info)
- feh_file_info_load(file, NULL);
- strcat(ret, file->info->format);
- }
- break;
- case 'P':
- strcat(ret, PACKAGE);
- break;
- case 'v':
- strcat(ret, VERSION);
- break;
- case 'm':
- strcat(ret, mode);
- break;
- case 'l':
- snprintf(buf, sizeof(buf), "%d", gib_list_length(filelist));
- strcat(ret, buf);
- break;
- case 'u':
- snprintf(buf, sizeof(buf), "%d",
- current_file != NULL ? gib_list_num(filelist,
- current_file) +
- 1 : 0);
- strcat(ret, buf);
- break;
- default:
- strncat(ret, c, 1);
- break;
- }
- }
- else if (*c == '\\')
- {
- c++;
- switch (*c)
- {
- case 'n':
- strcat(ret, "\n");
- break;
- default:
- strncat(ret, c, 1);
- break;
- }
- }
- else
- strncat(ret, c, 1);
- }
- D_RETURN(4, ret);
+ char *c;
+ char buf[20];
+ static char ret[4096];
+
+ D_ENTER(4);
+
+ ret[0] = '\0';
+
+ for (c = str; *c != '\0'; c++) {
+ if (*c == '%') {
+ c++;
+ switch (*c) {
+ case 'f':
+ if (file)
+ strcat(ret, file->filename);
+ break;
+ case 'n':
+ if (file)
+ strcat(ret, file->name);
+ break;
+ case 'w':
+ if (file) {
+ if (!file->info)
+ feh_file_info_load(file, NULL);
+ snprintf(buf, sizeof(buf), "%d", file->info->width);
+ strcat(ret, buf);
+ }
+ break;
+ case 'h':
+ if (file) {
+ if (!file->info)
+ feh_file_info_load(file, NULL);
+ snprintf(buf, sizeof(buf), "%d", file->info->height);
+ strcat(ret, buf);
+ }
+ break;
+ case 's':
+ if (file) {
+ if (!file->info)
+ feh_file_info_load(file, NULL);
+ snprintf(buf, sizeof(buf), "%d", file->info->size);
+ strcat(ret, buf);
+ }
+ break;
+ case 'p':
+ if (file) {
+ if (!file->info)
+ feh_file_info_load(file, NULL);
+ snprintf(buf, sizeof(buf), "%d", file->info->pixels);
+ strcat(ret, buf);
+ }
+ break;
+ case 't':
+ if (file) {
+ if (!file->info)
+ feh_file_info_load(file, NULL);
+ strcat(ret, file->info->format);
+ }
+ break;
+ case 'P':
+ strcat(ret, PACKAGE);
+ break;
+ case 'v':
+ strcat(ret, VERSION);
+ break;
+ case 'm':
+ strcat(ret, mode);
+ break;
+ case 'l':
+ snprintf(buf, sizeof(buf), "%d", gib_list_length(filelist));
+ strcat(ret, buf);
+ break;
+ case 'u':
+ snprintf(buf, sizeof(buf), "%d",
+ current_file != NULL ? gib_list_num(filelist, current_file)
+ + 1 : 0);
+ strcat(ret, buf);
+ break;
+ default:
+ strncat(ret, c, 1);
+ break;
+ }
+ } else if (*c == '\\') {
+ c++;
+ switch (*c) {
+ case 'n':
+ strcat(ret, "\n");
+ break;
+ default:
+ strncat(ret, c, 1);
+ break;
+ }
+ } else
+ strncat(ret, c, 1);
+ }
+ D_RETURN(4, ret);
}
-void
-feh_filelist_image_remove(winwidget winwid, char do_delete)
+void feh_filelist_image_remove(winwidget winwid, char do_delete)
{
- if (winwid->type == WIN_TYPE_SLIDESHOW)
- {
- char *s;
- gib_list *doomed;
-
- doomed = current_file;
- slideshow_change_image(winwid, SLIDE_NEXT);
- filelist_len--;
- if (do_delete)
- filelist = feh_file_rm_and_free(filelist, doomed);
- else
- filelist = feh_file_remove_from_list(filelist, doomed);
- if (!filelist)
- {
- /* No more images. Game over ;-) */
- winwidget_destroy(winwid);
- return;
- }
- s = slideshow_create_name(FEH_FILE(winwid->file->data));
- winwidget_rename(winwid, s);
- free(s);
- }
- else if ((winwid->type == WIN_TYPE_SINGLE)
- || (winwid->type == WIN_TYPE_THUMBNAIL_VIEWER))
- {
- filelist_len--;
- if (do_delete)
- filelist = feh_file_rm_and_free(filelist, winwid->file);
- else
- filelist = feh_file_remove_from_list(filelist, winwid->file);
- winwidget_destroy(winwid);
- }
+ if (winwid->type == WIN_TYPE_SLIDESHOW) {
+ char *s;
+ gib_list *doomed;
+
+ doomed = current_file;
+ slideshow_change_image(winwid, SLIDE_NEXT);
+ filelist_len--;
+ if (do_delete)
+ filelist = feh_file_rm_and_free(filelist, doomed);
+ else
+ filelist = feh_file_remove_from_list(filelist, doomed);
+ if (!filelist) {
+ /* No more images. Game over ;-) */
+ winwidget_destroy(winwid);
+ return;
+ }
+ s = slideshow_create_name(FEH_FILE(winwid->file->data));
+ winwidget_rename(winwid, s);
+ free(s);
+ } else if ((winwid->type == WIN_TYPE_SINGLE)
+ || (winwid->type == WIN_TYPE_THUMBNAIL_VIEWER)) {
+ filelist_len--;
+ if (do_delete)
+ filelist = feh_file_rm_and_free(filelist, winwid->file);
+ else
+ filelist = feh_file_remove_from_list(filelist, winwid->file);
+ winwidget_destroy(winwid);
+ }
}
void slideshow_save_image(winwidget win)
{
- char *tmpname;
-
- D_ENTER(4);
- if(win->file) {
- tmpname = feh_unique_filename("", FEH_FILE(win->file->data)->name);
- } else if(mode) {
- char *tmp;
- tmp = estrjoin(".", mode, "png", NULL);
- tmpname = feh_unique_filename("", tmp);
- free(tmp);
- } else {
- tmpname = feh_unique_filename("", "noname.png");
- }
-
- if(!opt.quiet)
- printf("saving image to filename '%s'\n", tmpname);
-
- gib_imlib_save_image(win->im, tmpname);
- free(tmpname);
- D_RETURN_(4);
+ char *tmpname;
+
+ D_ENTER(4);
+ if (win->file) {
+ tmpname = feh_unique_filename("", FEH_FILE(win->file->data)->name);
+ } else if (mode) {
+ char *tmp;
+ tmp = estrjoin(".", mode, "png", NULL);
+ tmpname = feh_unique_filename("", tmp);
+ free(tmp);
+ } else {
+ tmpname = feh_unique_filename("", "noname.png");
+ }
+
+ if (!opt.quiet)
+ printf("saving image to filename '%s'\n", tmpname);
+
+ gib_imlib_save_image(win->im, tmpname);
+ free(tmpname);
+ D_RETURN_(4);
}
-gib_list *
-feh_list_jump(gib_list * root, gib_list * l, int direction, int num)
+gib_list *feh_list_jump(gib_list * root, gib_list * l, int direction, int num)
{
- int i;
- gib_list *ret = NULL;
-
- if (!root)
- return (NULL);
- if (!l)
- return (root);
-
- ret = l;
-
- for (i = 0; i < num; i++)
- {
- if (direction == FORWARD)
- {
- if (ret->next)
- {
- ret = ret->next;
- }
- else
- {
- if (opt.cycle_once)
- {
- exit(0);
- }
- ret = root;
- }
- }
- else
- {
- if (ret->prev)
- ret = ret->prev;
- else
- ret = gib_list_last(ret);
- }
- }
- return (ret);
+ int i;
+ gib_list *ret = NULL;
+
+ if (!root)
+ return (NULL);
+ if (!l)
+ return (root);
+
+ ret = l;
+
+ for (i = 0; i < num; i++) {
+ if (direction == FORWARD) {
+ if (ret->next) {
+ ret = ret->next;
+ } else {
+ if (opt.cycle_once) {
+ exit(0);
+ }
+ ret = root;
+ }
+ } else {
+ if (ret->prev)
+ ret = ret->prev;
+ else
+ ret = gib_list_last(ret);
+ }
+ }
+ return (ret);
}
-
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-01 03:03:37 +0000