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-rw-r--r--nncmpp.c85
1 files changed, 51 insertions, 34 deletions
diff --git a/nncmpp.c b/nncmpp.c
index 89cdbf0..fd5bf8c 100644
--- a/nncmpp.c
+++ b/nncmpp.c
@@ -1432,15 +1432,42 @@ g_actions[] =
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-#define MPD_SIMPLE(...) \
-{ \
- if (c->state != MPD_CONNECTED) \
- break; \
- mpd_client_send_command (c, __VA_ARGS__, NULL); \
- mpd_client_add_task (c, NULL, NULL); \
- mpd_client_idle (c, 0); \
+static void
+mpd_client_vsend_command (struct mpd_client *self, va_list ap)
+{
+ struct strv v;
+ strv_init (&v);
+
+ const char *command;
+ while ((command = va_arg (ap, const char *)))
+ strv_append (&v, command);
+ mpd_client_send_commandv (self, v.vector);
+ strv_free (&v);
}
+/// Send a command to MPD without caring about the response
+static bool mpd_client_send_simple (struct mpd_client *c, ...)
+ ATTRIBUTE_SENTINEL;
+
+static bool
+mpd_client_send_simple (struct mpd_client *self, ...)
+{
+ if (self->state != MPD_CONNECTED)
+ return false;
+
+ va_list ap;
+ va_start (ap, self);
+ mpd_client_vsend_command (self, ap);
+ va_end (ap);
+
+ mpd_client_add_task (self, NULL, NULL);
+ mpd_client_idle (self, 0);
+ return true;
+}
+
+#define MPD_SIMPLE(...) \
+ mpd_client_send_simple (&g_ctx.client, __VA_ARGS__, NULL)
+
static bool
app_process_action (enum action action)
{
@@ -1449,7 +1476,6 @@ app_process_action (enum action action)
if (tab->on_action && tab->on_action (action))
return true;
- struct mpd_client *c = &g_ctx.client;
switch (action)
{
case ACTION_QUIT:
@@ -1471,25 +1497,24 @@ app_process_action (enum action action)
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
case ACTION_MPD_PREVIOUS:
- MPD_SIMPLE ("previous")
+ MPD_SIMPLE ("previous");
break;
case ACTION_MPD_TOGGLE:
- if (g_ctx.state == PLAYER_PLAYING) MPD_SIMPLE ("pause", "1")
- else if (g_ctx.state == PLAYER_PAUSED) MPD_SIMPLE ("pause", "0")
- else MPD_SIMPLE ("play")
+ if (g_ctx.state == PLAYER_PLAYING) MPD_SIMPLE ("pause", "1");
+ else if (g_ctx.state == PLAYER_PAUSED) MPD_SIMPLE ("pause", "0");
+ else MPD_SIMPLE ("play");
break;
case ACTION_MPD_STOP:
- MPD_SIMPLE ("stop")
+ MPD_SIMPLE ("stop");
break;
case ACTION_MPD_NEXT:
- MPD_SIMPLE ("next")
+ MPD_SIMPLE ("next");
break;
case ACTION_MPD_VOLUME_UP:
if (g_ctx.volume >= 0)
{
char *volume = xstrdup_printf ("%d", MIN (100, g_ctx.volume + 10));
- // FIXME: if this breaks, it leaks "volume"
- MPD_SIMPLE ("setvol", volume)
+ MPD_SIMPLE ("setvol", volume);
free (volume);
}
break;
@@ -1497,16 +1522,15 @@ app_process_action (enum action action)
if (g_ctx.volume >= 0)
{
char *volume = xstrdup_printf ("%d", MAX (0, g_ctx.volume - 10));
- // FIXME: if this breaks, it leaks "volume"
- MPD_SIMPLE ("setvol", volume)
+ MPD_SIMPLE ("setvol", volume);
free (volume);
}
break;
// TODO: relative seeks
#if 0
- MPD_SIMPLE (forward, "seekcur", "+10", NULL)
- MPD_SIMPLE (backward, "seekcur", "-10", NULL)
+ FORWARD: MPD_SIMPLE ("seekcur", "+10");
+ BACKWARD: MPD_SIMPLE ("seekcur", "-10");
#endif
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
@@ -1587,15 +1611,11 @@ app_process_left_mouse_click (int line, int column, bool double_click)
return false;
float position = (float) gauge_offset / g_ctx.gauge_width;
- struct mpd_client *c = &g_ctx.client;
- if (c->state == MPD_CONNECTED && g_ctx.song_duration >= 1)
+ if (g_ctx.song_duration >= 1)
{
char *where = xstrdup_printf ("%f", position * g_ctx.song_duration);
- mpd_client_send_command (c, "seekcur", where, NULL);
+ MPD_SIMPLE ("seekcur", where);
free (where);
-
- mpd_client_add_task (c, NULL, NULL);
- mpd_client_idle (c, 0);
}
}
else if (line == g_ctx.header_height - 1)
@@ -1795,20 +1815,17 @@ current_tab_on_action (enum action action)
if (self->item_selected < 0)
return false;
- struct mpd_client *c = &g_ctx.client;
switch (action)
{
char *song;
case ACTION_CHOOSE:
song = xstrdup_printf ("%d", self->item_selected);
- // FIXME: if this breaks, it leaks "volume"
- MPD_SIMPLE ("play", song)
+ MPD_SIMPLE ("play", song);
free (song);
return true;
case ACTION_DELETE:
song = xstrdup_printf ("%d", self->item_selected);
- // FIXME: if this breaks, it leaks "volume"
- MPD_SIMPLE ("delete", song)
+ MPD_SIMPLE ("delete", song);
free (song);
return true;
default:
@@ -2027,7 +2044,7 @@ library_tab_on_action (enum action action)
case LIBRARY_ROOT:
case LIBRARY_UP:
case LIBRARY_DIR: library_tab_reload (x.path); break;
- case LIBRARY_FILE: MPD_SIMPLE ("add", x.path) break;
+ case LIBRARY_FILE: MPD_SIMPLE ("add", x.path); break;
default: hard_assert (!"invalid item type");
}
return true;
@@ -2037,13 +2054,13 @@ library_tab_on_action (enum action action)
break;
MPD_SIMPLE ("clear");
- MPD_SIMPLE ("add", x.path)
+ MPD_SIMPLE ("add", x.path);
return true;
case ACTION_MPD_ADD:
if (x.type != LIBRARY_DIR && x.type != LIBRARY_FILE)
break;
- MPD_SIMPLE ("add", x.path)
+ MPD_SIMPLE ("add", x.path);
return true;
default:
break;