diff options
Diffstat (limited to 'fiv-browser.c')
| -rw-r--r-- | fiv-browser.c | 31 |
1 files changed, 13 insertions, 18 deletions
diff --git a/fiv-browser.c b/fiv-browser.c index 55d3fc1..192c3bc 100644 --- a/fiv-browser.c +++ b/fiv-browser.c @@ -85,7 +85,7 @@ struct _FivBrowser { Thumbnailer *thumbnailers; ///< Parallelized thumbnailers size_t thumbnailers_len; ///< Thumbnailers array size - GList *thumbnailers_queue; ///< Queued up Entry pointers + GQueue thumbnailers_queue; ///< Queued up Entry pointers GdkCursor *pointer; ///< Cached pointer cursor cairo_pattern_t *glow; ///< CAIRO_FORMAT_A8 mask for corners @@ -597,10 +597,7 @@ thumbnailer_reprocess_entry(FivBrowser *self, GBytes *output, Entry *entry) if ((flags & FIV_IO_SERIALIZE_LOW_QUALITY)) { cairo_surface_set_user_data(entry->thumbnail, &fiv_thumbnail_key_lq, (void *) (intptr_t) 1, NULL); - - // TODO(p): Improve complexity; this will iterate the whole linked list. - self->thumbnailers_queue = - g_list_append(self->thumbnailers_queue, entry); + g_queue_push_tail(&self->thumbnailers_queue, entry); } // This choice of mtime favours unnecessary thumbnail reloading @@ -663,14 +660,9 @@ thumbnailer_next(Thumbnailer *t) { // TODO(p): Try to keep the minions alive (stdout will be a problem). FivBrowser *self = t->self; - GList *link = self->thumbnailers_queue; - if (!link) + if (!(t->target = g_queue_pop_head(&self->thumbnailers_queue))) return FALSE; - t->target = link->data; - self->thumbnailers_queue = - g_list_delete_link(self->thumbnailers_queue, self->thumbnailers_queue); - // Case analysis: // - We haven't found any thumbnail for the entry at all // (and it has a symbolic icon as a result): @@ -706,8 +698,7 @@ thumbnailer_next(Thumbnailer *t) static void thumbnailers_abort(FivBrowser *self) { - g_list_free(self->thumbnailers_queue); - self->thumbnailers_queue = NULL; + g_queue_clear(&self->thumbnailers_queue); for (size_t i = 0; i < self->thumbnailers_len; i++) { Thumbnailer *t = self->thumbnailers + i; @@ -729,17 +720,20 @@ thumbnailers_start(FivBrowser *self) if (!self->model) return; - GList *missing = NULL, *lq = NULL; - for (guint i = self->entries->len; i--; ) { + GQueue lq = G_QUEUE_INIT; + for (guint i = 0; i < self->entries->len; i++) { Entry *entry = &g_array_index(self->entries, Entry, i); if (entry->icon) - missing = g_list_prepend(missing, entry); + g_queue_push_tail(&self->thumbnailers_queue, entry); else if (cairo_surface_get_user_data( entry->thumbnail, &fiv_thumbnail_key_lq)) - lq = g_list_prepend(lq, entry); + g_queue_push_tail(&lq, entry); + } + while (!g_queue_is_empty(&lq)) { + g_queue_push_tail_link( + &self->thumbnailers_queue, g_queue_pop_head_link(&lq)); } - self->thumbnailers_queue = g_list_concat(missing, lq); for (size_t i = 0; i < self->thumbnailers_len; i++) { if (!thumbnailer_next(self->thumbnailers + i)) break; @@ -1706,6 +1700,7 @@ fiv_browser_init(FivBrowser *self) g_malloc0_n(self->thumbnailers_len, sizeof *self->thumbnailers); for (size_t i = 0; i < self->thumbnailers_len; i++) self->thumbnailers[i].self = self; + g_queue_init(&self->thumbnailers_queue); set_item_size(self, FIV_THUMBNAIL_SIZE_NORMAL); self->glow_padded = cairo_pattern_create_rgba(0, 0, 0, 0); |