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Allow moving multiple items in the Current tab

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Přemysl Eric Janouch 2018-10-29 14:45:25 +01:00
parent 2cd100af7a
commit cbdec0552d
Signed by: p
GPG Key ID: A0420B94F92B9493
1 changed files with 29 additions and 13 deletions
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42
nncmpp.c
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@ -2219,32 +2219,48 @@ mpd_on_move_response (const struct mpd_response *response,
print_error ("%s: %s", "command failed", response->message_text);
}
static void
current_tab_move (int from, int to)
{
compact_map_t map;
const char *id;
if (!(map = item_list_get (&g.playlist, from))
|| !(id = compact_map_find (map, "id")))
return;
char *target_str = xstrdup_printf ("%d", to);
mpd_client_send_command (&g.client, "moveid", id, target_str, NULL);
free (target_str);
}
static bool
current_tab_move_selection (int diff)
{
static bool already_moving;
if (already_moving)
if (already_moving || diff == 0)
return true;
// TODO: handle multiselect properly
struct tab *self = &g_current_tab;
struct mpd_client *c = &g.client;
compact_map_t map = item_list_get (&g.playlist, self->item_selected);
const char *id;
if (!map || !(id = compact_map_find (map, "id")))
if (c->state != MPD_CONNECTED)
return false;
int target = self->item_selected + diff;
if (c->state != MPD_CONNECTED || target < 0)
struct tab *self = &g_current_tab;
struct tab_range range = tab_selection_range (self);
if (range.from + diff < 0
|| range.upto + diff >= (int) self->item_count)
return false;
char *target_str = xstrdup_printf ("%d", target);
mpd_client_send_command (c, "moveid", id, target_str, NULL);
free (target_str);
mpd_client_list_begin (c);
if (diff < 0)
for (int i = range.from; i <= range.upto; i++)
current_tab_move (i, i + diff);
else
for (int i = range.upto; i >= range.from; i--)
current_tab_move (i, i + diff);
mpd_client_list_end (c);
mpd_client_add_task (c, mpd_on_move_response, &already_moving);
mpd_client_idle (c, 0);
return already_moving = true;
}