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tDon't show anything when mpd is stopped - spoon - dwm status utility (2f30 for… |
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git clone git://src.adamsgaard.dk/spoon |
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--- |
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commit 98607302965b349b4ef377b31627dad69e3a1fe9 |
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parent cb6af3adecc068b161a43a20103221498a228bcf |
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Author: lostd <[email protected]> |
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Date: Wed, 2 Nov 2016 18:00:37 +0100 |
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Don't show anything when mpd is stopped |
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Diffstat: |
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M mpd.c | 10 ++++++++++ |
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1 file changed, 10 insertions(+), 0 deletions(-) |
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--- |
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diff --git a/mpd.c b/mpd.c |
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t@@ -18,6 +18,8 @@ int |
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mpdread(void *arg, char *buf, size_t len) |
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{ |
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static struct mpd_connection *conn; |
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+ struct mpd_status *status; |
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+ enum mpd_state state; |
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struct mpd_song *song; |
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const char *artist, *title; |
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struct mpdarg *mpdarg = arg; |
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t@@ -30,6 +32,14 @@ mpdread(void *arg, char *buf, size_t len) |
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if (mpd_connection_get_error(conn) != MPD_ERROR_SUCCESS) |
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goto out; |
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} |
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+ mpd_send_status(conn); |
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+ status = mpd_recv_status(conn); |
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+ state = mpd_status_get_state(status); |
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+ mpd_status_free(status); |
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+ if (!mpd_response_finish(conn)) |
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+ goto out; |
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+ if (state != MPD_STATE_PLAY && state != MPD_STATE_PAUSE) |
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+ return -1; |
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mpd_send_current_song(conn); |
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song = mpd_recv_song(conn); |
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if (song == NULL) { |
