Style fixes; no functional changes.

git-svn-id: svn://svn.code.sf.net/p/jack-keyboard/code/trunk@9 1fa2bf75-7d80-4145-9e94-f9b4e25a1cb2
This commit is contained in:
trasz 2008-10-12 16:49:40 +00:00
parent 0f3cb64475
commit fdf976ab39

View File

@ -168,7 +168,7 @@ get_time(void)
seconds = tv.tv_sec + tv.tv_usec / 1000000.0;
return seconds;
return (seconds);
}
double
@ -183,7 +183,7 @@ get_delta_time(void)
if (previously == -1.0) {
previously = now;
return 0;
return (0);
}
delta = now - previously;
@ -191,7 +191,7 @@ get_delta_time(void)
assert(delta >= 0.0);
return delta;
return (delta);
}
gboolean
@ -218,7 +218,7 @@ process_received_message_async(gpointer evp)
queue_message(ev);
return FALSE;
return (FALSE);
}
struct MidiMessage *
@ -228,7 +228,7 @@ midi_message_from_midi_event(jack_midi_event_t event)
if (ev == NULL) {
perror("malloc");
return NULL;
return (NULL);
}
assert(event.size >= 1 && event.size <= 3);
@ -238,7 +238,7 @@ midi_message_from_midi_event(jack_midi_event_t event)
memcpy(ev->data, event.buffer, ev->len);
return ev;
return (ev);
}
gboolean
@ -248,7 +248,7 @@ warning_async(gpointer s)
g_warning(str);
return FALSE;
return (FALSE);
}
void
@ -313,7 +313,7 @@ nframes_to_ms(jack_nframes_t nframes)
assert(sr > 0);
return (nframes * 1000.0) / (double)sr;
return ((nframes * 1000.0) / (double)sr);
}
void
@ -393,9 +393,8 @@ int
process_callback(jack_nframes_t nframes, void *notused)
{
#ifdef MEASURE_TIME
if (get_delta_time() > MAX_TIME_BETWEEN_CALLBACKS) {
if (get_delta_time() > MAX_TIME_BETWEEN_CALLBACKS)
warn_from_jack_thread_context("Had to wait too long for JACK callback; scheduling problem?");
}
#endif
/* Check for impossible condition that actually happened to me, caused by some problem between jackd and OSS4. */
@ -408,12 +407,11 @@ process_callback(jack_nframes_t nframes, void *notused)
process_midi_output(nframes);
#ifdef MEASURE_TIME
if (get_delta_time() > MAX_PROCESSING_TIME) {
if (get_delta_time() > MAX_PROCESSING_TIME)
warn_from_jack_thread_context("Processing took too long; scheduling problem?");
}
#endif
return 0;
return (0);
}
void
@ -473,7 +471,7 @@ update_connected_to_combo_async(gpointer notused)
GtkTreeIter iter;
if (jack_client == NULL || output_port == NULL)
return FALSE;
return (FALSE);
connected = jack_port_get_connections(output_port);
available = jack_get_ports(jack_client, NULL, JACK_DEFAULT_MIDI_TYPE, JackPortIsInput);
@ -513,7 +511,7 @@ update_connected_to_combo_async(gpointer notused)
free(available);
return FALSE;
return (FALSE);
}
void
@ -566,7 +564,7 @@ update_window_title_async(gpointer notused)
if (window != NULL)
draw_window_title();
return FALSE;
return (FALSE);
}
int
@ -575,7 +573,7 @@ graph_order_callback(void *notused)
g_idle_add(update_window_title_async, NULL);
g_idle_add(update_connected_to_combo_async, NULL);
return 0;
return (0);
}
void
@ -598,25 +596,25 @@ connect_to_input_port(const char *port)
int ret;
if (!strcmp(port, jack_port_name(input_port)))
return -1;
return (-1);
if (!allow_connecting_to_own_kind) {
if (!strncmp(port, jack_port_name(input_port), strlen(PACKAGE_NAME)))
return -2;
return (-2);
}
ret = jack_port_disconnect(jack_client, output_port);
if (ret) {
g_warning("Cannot disconnect MIDI port.");
return -3;
return (-3);
}
ret = jack_connect(jack_client, jack_port_name(output_port), port);
if (ret) {
g_warning("Cannot connect to %s.", port);
return -4;
return (-4);
}
g_warning("Connected to %s.", port);
@ -630,7 +628,7 @@ connect_to_input_port(const char *port)
send_program_change_once = 0;
return 0;
return (0);
}
void
@ -911,19 +909,16 @@ lash_callback(gpointer notused)
case LASH_Restore_Data_Set:
load_config_from_lash();
lash_send_event(lash_client, event);
break;
case LASH_Save_Data_Set:
save_config_into_lash();
lash_send_event(lash_client, event);
break;
case LASH_Quit:
g_warning("Exiting due to LASH request.");
exit(EX_OK);
break;
default:
@ -932,7 +927,7 @@ lash_callback(gpointer notused)
}
}
return TRUE;
return (TRUE);
}
void
@ -965,7 +960,7 @@ sustain_event_handler(GtkToggleButton *widget, gpointer pressed)
piano_keyboard_sustain_release(keyboard);
}
return FALSE;
return (FALSE);
}
void
@ -1031,7 +1026,7 @@ int grab_x_error_handler(Display *dpy, XErrorEvent *notused)
{
keyboard_grabbed = 0;
return 42; /* Returned value is ignored. */
return (42); /* Returned value is ignored. */
}
GdkFilterReturn
@ -1043,7 +1038,7 @@ keyboard_grab_filter(GdkXEvent *xevent, GdkEvent *event, gpointer notused)
xe = (XEvent *)xevent;
if (xe->type != KeyPress && xe->type != KeyRelease)
return GDK_FILTER_CONTINUE;
return (GDK_FILTER_CONTINUE);
xke = (XKeyEvent *)xevent;
@ -1051,7 +1046,7 @@ keyboard_grab_filter(GdkXEvent *xevent, GdkEvent *event, gpointer notused)
GDK would discard it. */
xke->window = GDK_WINDOW_XWINDOW(window->window);
return GDK_FILTER_CONTINUE;
return (GDK_FILTER_CONTINUE);
}
void
@ -1216,73 +1211,73 @@ maybe_add_digit(GdkEventKey *event)
if (event->type == GDK_KEY_PRESS)
add_digit(0);
return TRUE;
return (TRUE);
}
if (event->keyval == GDK_KP_1 || event->keyval == GDK_KP_End) {
if (event->type == GDK_KEY_PRESS)
add_digit(1);
return TRUE;
return (TRUE);
}
if (event->keyval == GDK_KP_2 || event->keyval == GDK_KP_Down) {
if (event->type == GDK_KEY_PRESS)
add_digit(2);
return TRUE;
return (TRUE);
}
if (event->keyval == GDK_KP_3 || event->keyval == GDK_KP_Page_Down) {
if (event->type == GDK_KEY_PRESS)
add_digit(3);
return TRUE;
return (TRUE);
}
if (event->keyval == GDK_KP_4 || event->keyval == GDK_KP_Left) {
if (event->type == GDK_KEY_PRESS)
add_digit(4);
return TRUE;
return (TRUE);
}
if (event->keyval == GDK_KP_5 || event->keyval == GDK_KP_Begin) {
if (event->type == GDK_KEY_PRESS)
add_digit(5);
return TRUE;
return (TRUE);
}
if (event->keyval == GDK_KP_6 || event->keyval == GDK_KP_Right) {
if (event->type == GDK_KEY_PRESS)
add_digit(6);
return TRUE;
return (TRUE);
}
if (event->keyval == GDK_KP_7 || event->keyval == GDK_KP_Home) {
if (event->type == GDK_KEY_PRESS)
add_digit(7);
return TRUE;
return (TRUE);
}
if (event->keyval == GDK_KP_8 || event->keyval == GDK_KP_Up) {
if (event->type == GDK_KEY_PRESS)
add_digit(8);
return TRUE;
return (TRUE);
}
if (event->keyval == GDK_KP_9 || event->keyval == GDK_KP_Page_Up) {
if (event->type == GDK_KEY_PRESS)
add_digit(9);
return TRUE;
return (TRUE);
}
return FALSE;
return (FALSE);
}
int
@ -1294,7 +1289,7 @@ get_entered_number(void)
entered_number = -1;
return tmp;
return (tmp);
}
int
@ -1306,7 +1301,7 @@ clip(int val, int lo, int hi)
if (val > hi)
val = hi;
return val;
return (val);
}
gint
@ -1322,11 +1317,11 @@ keyboard_event_handler(GtkWidget *widget, GdkEventKey *event, gpointer notused)
g_signal_emit_by_name(keyboard, "key-release-event", event, &retval);
if (retval)
return TRUE;
return (TRUE);
if (maybe_add_digit(event))
return TRUE;
return (TRUE);
/*
* '+' key shifts octave up. '-' key shifts octave down.
@ -1335,14 +1330,14 @@ keyboard_event_handler(GtkWidget *widget, GdkEventKey *event, gpointer notused)
if (event->type == GDK_KEY_PRESS && octave < OCTAVE_MAX)
gtk_spin_button_set_value(GTK_SPIN_BUTTON(octave_spin), octave + 1);
return TRUE;
return (TRUE);
}
if (event->keyval == GDK_KP_Subtract || event->keyval == GDK_minus) {
if (event->type == GDK_KEY_PRESS && octave > OCTAVE_MIN)
gtk_spin_button_set_value(GTK_SPIN_BUTTON(octave_spin), octave - 1);
return TRUE;
return (TRUE);
}
/*
@ -1359,7 +1354,7 @@ keyboard_event_handler(GtkWidget *widget, GdkEventKey *event, gpointer notused)
gtk_spin_button_set_value(GTK_SPIN_BUTTON(program_spin), clip(tmp, PROGRAM_MIN, PROGRAM_MAX));
}
return TRUE;
return (TRUE);
}
if (event->keyval == GDK_KP_Divide) {
@ -1373,7 +1368,7 @@ keyboard_event_handler(GtkWidget *widget, GdkEventKey *event, gpointer notused)
gtk_spin_button_set_value(GTK_SPIN_BUTTON(program_spin), clip(tmp, PROGRAM_MIN, PROGRAM_MAX));
}
return TRUE;
return (TRUE);
}
/*
@ -1390,7 +1385,7 @@ keyboard_event_handler(GtkWidget *widget, GdkEventKey *event, gpointer notused)
gtk_spin_button_set_value(GTK_SPIN_BUTTON(bank_spin), clip(tmp, BANK_MIN, BANK_MAX));
}
return TRUE;
return (TRUE);
}
if (event->keyval == GDK_Page_Down) {
@ -1404,7 +1399,7 @@ keyboard_event_handler(GtkWidget *widget, GdkEventKey *event, gpointer notused)
gtk_spin_button_set_value(GTK_SPIN_BUTTON(bank_spin), clip(tmp, BANK_MIN, BANK_MAX));
}
return TRUE;
return (TRUE);
}
/*
@ -1421,7 +1416,7 @@ keyboard_event_handler(GtkWidget *widget, GdkEventKey *event, gpointer notused)
gtk_spin_button_set_value(GTK_SPIN_BUTTON(channel_spin), clip(tmp, CHANNEL_MIN, CHANNEL_MAX));
}
return TRUE;
return (TRUE);
}
if (event->keyval == GDK_End) {
@ -1435,7 +1430,7 @@ keyboard_event_handler(GtkWidget *widget, GdkEventKey *event, gpointer notused)
gtk_spin_button_set_value(GTK_SPIN_BUTTON(channel_spin), clip(tmp, CHANNEL_MIN, CHANNEL_MAX));
}
return TRUE;
return (TRUE);
}
/*
@ -1445,21 +1440,21 @@ keyboard_event_handler(GtkWidget *widget, GdkEventKey *event, gpointer notused)
if (event->type == GDK_KEY_PRESS)
connect_to_next_input_port();
return TRUE;
return (TRUE);
}
if (event->keyval == GDK_Delete) {
if (event->type == GDK_KEY_PRESS)
connect_to_prev_input_port();
return TRUE;
return (TRUE);
}
if (event->keyval == GDK_Escape) {
if (event->type == GDK_KEY_PRESS)
panic();
return TRUE;
return (TRUE);
}
/*
@ -1475,7 +1470,7 @@ keyboard_event_handler(GtkWidget *widget, GdkEventKey *event, gpointer notused)
else
gtk_button_released(GTK_BUTTON(sustain_button));
return TRUE;
return (TRUE);
}
/*
@ -1490,7 +1485,7 @@ keyboard_event_handler(GtkWidget *widget, GdkEventKey *event, gpointer notused)
gtk_range_set_value(GTK_RANGE(velocity_hscale), *current_velocity);
return TRUE;
return (TRUE);
}
@ -1502,10 +1497,10 @@ keyboard_event_handler(GtkWidget *widget, GdkEventKey *event, gpointer notused)
gtk_range_set_value(GTK_RANGE(velocity_hscale), *current_velocity);
return TRUE;
return (TRUE);
}
return FALSE;
return (FALSE);
}
void
@ -1860,6 +1855,6 @@ main(int argc, char *argv[])
gtk_main();
return 0;
return (0);
}