/* Clones one view into another. Path specifies location of active pane and can
* be NULL. The destination view is assumed to not own any resources. */
static void
clone_view(view_t *dst, view_t *src, const char path[])
{
strcpy(dst->curr_dir, path == NULL ? flist_get_dir(src) : path);
dst->timestamps_mutex = src->timestamps_mutex;
dst->win = src->win;
dst->title = src->title;
flist_init_view(dst);
dst->dir_entry[0].origin = src->curr_dir;
clone_local_options(src, dst, 1);
matcher_free(dst->manual_filter);
dst->manual_filter = matcher_clone(src->manual_filter);
filter_assign(&dst->auto_filter, &src->auto_filter);
dst->prev_invert = src->prev_invert;
dst->invert = src->invert;
/* Clone current entry even though we populate file list later to give
* reloading reference point for cursor. */
replace_dir_entries(dst, &dst->dir_entry, &dst->list_rows,
get_current_entry(src), 1);
dst->list_pos = 0;
/* Clone viewport configuration. */
dst->curr_line = src->curr_line;
dst->top_line = src->top_line;
dst->window_rows = src->window_rows;
dst->window_cols = src->window_cols;
dst->window_cells = src->window_cells;
flist_hist_resize(dst, cfg.history_len);
flist_hist_clone(dst, src);
if(path != NULL && !flist_custom_active(src))
{
/* Record location we're leaving. */
flist_hist_save(dst, src->curr_dir, get_current_file_name(src),
src->list_pos - src->top_line);
}
(void)populate_dir_list(dst, path == NULL);
/* XXX: do we need to update origins or is this a leftover from before list
* population was introduced? */
flist_update_origins(dst, &dst->curr_dir[0], &src->curr_dir[0]);
/* Record new location. */
flist_hist_save(dst, NULL, NULL, -1);
}
/* Loads full list of files into unfiltered list of the view. Returns position
* of file under cursor in the unfiltered list. */
static int
load_unfiltered_list(view_t *view)
{
int current_file_pos = view->list_pos;
view->local_filter.in_progress = 1;
view->local_filter.saved = strdup(view->local_filter.filter.raw);
if(list_is_incomplete(view))
{
char full_path[PATH_MAX + 1];
dir_entry_t *entry;
get_current_full_path(view, sizeof(full_path), full_path);
filter_clear(&view->local_filter.filter);
(void)populate_dir_list(view, 1);
/* Resolve current file position in updated list. */
entry = entry_from_path(view, view->dir_entry, view->list_rows, full_path);
if(entry != NULL)
{
current_file_pos = entry_to_pos(view, entry);
}
if(current_file_pos >= view->list_rows)
{
current_file_pos = view->list_rows - 1;
}
}
else
{
/* Save unfiltered (by local filter) list for further use. */
replace_dir_entries(view, &view->local_filter.entries,
&view->local_filter.entry_count, view->dir_entry, view->list_rows);
}
view->local_filter.unfiltered = view->dir_entry;
view->local_filter.unfiltered_count = view->list_rows;
view->local_filter.prefiltered_count = view->filtered;
view->dir_entry = NULL;
return current_file_pos;
}
void
local_filter_apply(view_t *view, const char filter[])
{
if(view->local_filter.in_progress)
{
assert(!view->local_filter.in_progress && "Wrong local filter applying.");
return;
}
(void)filter_set(&view->local_filter.filter, filter);
hists_filter_save(view->local_filter.filter.raw);
if(flist_custom_active(view) && view->custom.type != CV_TREE &&
view->local_filter.entry_count == 0)
{
/* Save unfiltered (by local filter) list for further use so it can be
* restored on changing local filter. */
replace_dir_entries(view, &view->local_filter.entries,
&view->local_filter.entry_count, view->dir_entry, view->list_rows);
}
ui_view_schedule_reload(view);
}
/* Clones one view into another. The destination view is assumed to not own any
* resources. */
static void
clone_view(view_t *dst, view_t *src)
{
strcpy(dst->curr_dir, flist_get_dir(src));
dst->timestamps_mutex = src->timestamps_mutex;
dst->win = src->win;
dst->title = src->title;
flist_init_view(dst);
dst->dir_entry[0].origin = src->curr_dir;
clone_local_options(src, dst, 1);
matcher_free(dst->manual_filter);
dst->manual_filter = matcher_clone(src->manual_filter);
filter_assign(&dst->auto_filter, &src->auto_filter);
dst->prev_invert = src->prev_invert;
dst->invert = src->invert;
/* Clone current entry even though we populate file list later to give
* reloading reference point for cursor. */
replace_dir_entries(dst, &dst->dir_entry, &dst->list_rows,
get_current_entry(src), 1);
dst->list_pos = 0;
/* Clone viewport configuration. */
dst->curr_line = src->curr_line;
dst->top_line = src->top_line;
dst->window_rows = src->window_rows;
dst->window_cols = src->window_cols;
dst->window_cells = src->window_cells;
flist_hist_resize(dst, cfg.history_len);
flist_hist_clone(dst, src);
(void)populate_dir_list(dst, 1);
flist_update_origins(dst, &dst->curr_dir[0], &src->curr_dir[0]);
}
