diff options
Diffstat (limited to 'examples/monitor.c')
| -rw-r--r-- | examples/monitor.c | 67 |
1 files changed, 64 insertions, 3 deletions
diff --git a/examples/monitor.c b/examples/monitor.c index 7a3240b..ba0458d 100644 --- a/examples/monitor.c +++ b/examples/monitor.c @@ -246,6 +246,42 @@ state_cb (void) } } +static void +device_added_cb (MateMixerControl *control, const gchar *name) +{ + g_print ("Device added: %s\n", name); +} + +static void +device_changed_cb (MateMixerControl *control, const gchar *name) +{ + g_print ("Device changed: %s\n", name); +} + +static void +device_removed_cb (MateMixerControl *control, const gchar *name) +{ + g_print ("Device removed: %s\n", name); +} + +static void +stream_added_cb (MateMixerControl *control, const gchar *name) +{ + g_print ("Stream added: %s\n", name); +} + +static void +stream_changed_cb (MateMixerControl *control, const gchar *name) +{ + g_print ("Stream changed: %s\n", name); +} + +static void +stream_removed_cb (MateMixerControl *control, const gchar *name) +{ + g_print ("Stream removed: %s\n", name); +} + #ifdef G_OS_UNIX static gboolean signal_cb (gpointer mainloop) @@ -264,7 +300,7 @@ int main (int argc, char *argv[]) GError *error = NULL; GOptionEntry entries[] = { - { "backend", 'b', 0, G_OPTION_ARG_STRING, &backend, "Sound system to use (pulse, null)", NULL }, + { "backend", 'b', 0, G_OPTION_ARG_STRING, &backend, "Sound system to use (pulseaudio, null)", NULL }, { "server", 's', 0, G_OPTION_ARG_STRING, &server, "Sound server address", NULL }, { NULL } }; @@ -295,8 +331,8 @@ int main (int argc, char *argv[]) mate_mixer_control_set_app_icon (control, "multimedia-volume-control"); if (backend) { - if (!strcmp (backend, "pulse")) - mate_mixer_control_set_backend_type (control, MATE_MIXER_BACKEND_PULSE); + if (!strcmp (backend, "pulseaudio")) + mate_mixer_control_set_backend_type (control, MATE_MIXER_BACKEND_PULSEAUDIO); else if (!strcmp (backend, "null")) mate_mixer_control_set_backend_type (control, MATE_MIXER_BACKEND_NULL); else @@ -318,6 +354,31 @@ int main (int argc, char *argv[]) return 1; } + g_signal_connect (control, + "device-added", + G_CALLBACK (device_added_cb), + NULL); + g_signal_connect (control, + "device-changed", + G_CALLBACK (device_changed_cb), + NULL); + g_signal_connect (control, + "device-removed", + G_CALLBACK (device_removed_cb), + NULL); + g_signal_connect (control, + "stream-added", + G_CALLBACK (stream_added_cb), + NULL); + g_signal_connect (control, + "stream-changed", + G_CALLBACK (stream_changed_cb), + NULL); + g_signal_connect (control, + "stream-removed", + G_CALLBACK (stream_removed_cb), + NULL); + /* If mate_mixer_control_open() returns TRUE, the state will be either * MATE_MIXER_STATE_READY or MATE_MIXER_STATE_CONNECTING. * |