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Make holding Shift+Up/Down behave better

This commit is contained in:
Přemysl Eric Janouch 2018-10-29 13:33:00 +01:00
parent 0691c533b4
commit 44ebc3591e
Signed by: p
GPG Key ID: A0420B94F92B9493
1 changed files with 42 additions and 30 deletions
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72
nncmpp.c
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@ -2209,52 +2209,65 @@ current_tab_on_item_draw (size_t item_index, struct row_buffer *buffer,
free (s);
}
static bool
current_tab_move_song (const char *id, int diff)
static void
mpd_on_move_response (const struct mpd_response *response,
const struct strv *data, void *user_data)
{
struct mpd_client *c = &g.client;
int target = g_current_tab.item_selected + diff;
if (c->state != MPD_CONNECTED || target < 0)
return false;
(void) data;
char *target_str = xstrdup_printf ("%d", target);
mpd_client_send_command (c, "moveid", id, target_str, NULL);
free (target_str);
// TODO: we should create a cancellable action waiting for the move to
// finish, so that holding Shift-arrows works as expected.
mpd_client_add_task (c, mpd_on_simple_response, NULL);
mpd_client_idle (c, 0);
// XXX: this behaves a bit erratically, as even if we waited for
// a confirmation from the daemon, it would precede the playlist update
g_current_tab.item_selected = target;
app_move_selection (0);
return true;
*(bool *) user_data = false;
if (!response->success)
print_error ("%s: %s", "command failed", response->message_text);
}
static bool
current_tab_on_action (enum action action)
current_tab_move_selection (int diff)
{
struct tab *self = g.active_tab;
struct tab_range range = tab_selection_range (self);
static bool already_moving;
if (already_moving)
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")))
return false;
int target = self->item_selected + diff;
if (c->state != MPD_CONNECTED || target < 0)
return false;
char *target_str = xstrdup_printf ("%d", target);
mpd_client_send_command (c, "moveid", id, target_str, NULL);
free (target_str);
mpd_client_add_task (c, mpd_on_move_response, &already_moving);
mpd_client_idle (c, 0);
return already_moving = true;
}
static bool
current_tab_on_action (enum action action)
{
struct tab *self = &g_current_tab;
compact_map_t map = item_list_get (&g.playlist, self->item_selected);
switch (action)
{
// TODO: make this block more than just multiselect-tolerant
case ACTION_MOVE_UP: return current_tab_move_song (id, -1);
case ACTION_MOVE_DOWN: return current_tab_move_song (id, 1);
const char *id;
case ACTION_MOVE_UP:
return current_tab_move_selection (-1);
case ACTION_MOVE_DOWN:
return current_tab_move_selection (+1);
case ACTION_CHOOSE:
return MPD_SIMPLE ("playid", id);
return map && (id = compact_map_find (map, "id"))
&& MPD_SIMPLE ("playid", id);
case ACTION_DELETE:
{
struct mpd_client *c = &g.client;
struct tab_range range = tab_selection_range (self);
if (range.from < 0 || c->state != MPD_CONNECTED)
return false;
@ -2271,10 +2284,9 @@ current_tab_on_action (enum action action)
return true;
}
default:
break;
}
return false;
}
}
static void
current_tab_update (void)