void normal_mode_ch(uchar ch)
{
enum key_context c;
const struct key *k;
c = view_to_context[cur_view];
k = ch_to_key(ch);
if (k == NULL) {
return;
}
/* view-specific ch */
if (handle_key(key_bindings[c], k))
return;
/* common ch */
if (handle_key(key_bindings[CTX_COMMON], k))
return;
/* these can be overridden but have default magic */
switch (ch) {
case ':':
enter_command_mode();
return;
case '/':
enter_search_mode();
return;
case '?':
enter_search_backward_mode();
return;
}
}
/* calls handle_key() for HKCR and, if that yields no matches, for HKLM */
int handle (wchar_t *logfile, MimeResults *mres, LPSHELLEXECUTEINFOW einfo, wchar_t *lpfile, wchar_t *lpdir)
{
logtofilew (logfile, L">handle\n");
int ret = 0;
if ((ret = handle_key (logfile, HKEY_CURRENT_USER, mres, einfo, lpfile, lpdir)) < 0)
ret = handle_key (logfile, HKEY_LOCAL_MACHINE, mres, einfo, lpfile, lpdir);
logtofilew (logfile, L"<handle %d\n", ret);
return ret;
}
gint
key_press_event(GtkWidget *widget, GdkEventKey *event)
{
if (event->keyval == GDK_Tab) {
handle_key('\t');
} else if (event->length == 1) {
handle_key(event->string[0]);
}
return TRUE;
}
void process_controller_events(gl_t *state, int controller_fd)
{
struct input_event events[10];
int bytes, i, length;
// Read in events
bytes = read(controller_fd, events, sizeof(events));
if(bytes > 0)
{
length = bytes/sizeof(struct input_event);
// Process events based on type
for(i=0; i<length; i++)
{
switch(events[i].type)
{
case EV_KEY:
handle_key(state, &events[i]);
break;
case EV_ABS:
handle_joystick(state, &events[i]);
break;
case EV_REL:
handle_mouse(state, &events[i]);
break;
}
}
}
}
void
intercept (XPointer user_data, XRecordInterceptData* data)
{
XCape_t *self = (XCape_t*)user_data;
if (data->category == XRecordFromServer)
{
int key_event = data->data[0];
KeyCode key_code = data->data[1];
g_debug ("Intercepted key event %d, key code %d\n",
key_event, key_code);
if ( key_code == 133 ) {
super_press = True;
}
self->key = key_code;
if (key_event == ButtonPress) {
if ( super_press ) {
key_press_cnt++;
}
/*g_debug ("***Button Pressed!\n");*/
} else if (key_event == ButtonRelease) {
if ( super_press ) {
key_press_cnt++;
}
/*g_debug ("***Mouse Pressed!\n");*/
} else {
/*g_debug ("***Other Pressed!\n");*/
handle_key (self, key_event);
}
}
}
void normal_mode_key(int key)
{
enum key_context c = view_to_context[cur_view];
const struct key *k = keycode_to_key(key);
if (k == NULL) {
return;
}
/* view-specific key */
if (handle_key(key_bindings[c], k))
return;
/* common key */
handle_key(key_bindings[CTX_COMMON], k);
}
void check(void)
{
int exit=FALSE;
RESULT svar;
char temp[MAXSTRING];
do
{
svar=form_dialog();
switch(svar.type)
{
case MENU_CLICKED:
exit=!handle_menu(svar);
break;
case DIALOG_CLICKED:
case WINDOW_CLICKED:
exit=!handle_window(svar);
break;
case KEY_CLICKED:
exit=!handle_key(svar);
break;
case BUTTON_CLICKED:
exit=!handle_button(svar);
break;
case TIMER_EXIT:
exit=TRUE;
break;
default:
sprintf(temp,"[1][ Meddelande #%d][ OK ]",svar.type);
alertbox(1,temp);
}
}while(!exit);
}
/* handle an incoming packet, acking it if it is a data packet for us
* returns the message length > 0 if this was a valid data message from a peer.
* if it gets a valid key, returns -1 (details below)
* Otherwise returns 0 and does not fill in any of the following results.
*
* if it is a data or ack, it is saved in the xchat log
* if it is a valid data message from a peer or a broadcaster,
* fills in verified and broadcast
* fills in contact, message (to point to malloc'd buffers, must be freed)
* if not broadcast, fills in desc (also malloc'd), sent (if not null)
* and duplicate.
* if verified and not broadcast, fills in kset.
* the data message (if any) is null-terminated
*
* if kcontact and ksecret1 are not NULL, assumes we are also looking
* for key exchange messages sent to us matching either of ksecret1 or
* (if not NULL) ksecret2. If such a key is found, returns -1.
* there are two ways of calling this:
* - if the user specified the peer's secret, first send initial key,
* then call handle_packet with our secret in ksecret1 and our
* peer's secret in ksecret2.
* - otherwise, put our secret in ksecret1, make ksecret2 and kaddr NULL,
* and handle_packet is ready to receive a key.
* In either case, if a matching key is received, it is saved and a
* response is sent (if a response is a duplicate, it does no harm).
* kmax_hops specifies the maximum hop count of incoming acceptable keys,
* and the hop count used in sending the key.
*
* if subscription is not null, listens for a reply containing a key
* matching the subscription, returning -2 if a match is found.
*/
int handle_packet (int sock, char * packet, int psize,
char ** contact, keyset * kset,
char ** message, char ** desc,
int * verified, time_t * sent,
int * duplicate, int * broadcast,
char * kcontact, char * ksecret1, char * ksecret2,
int kmax_hops,
char * subscription,
unsigned char * addr, int nbits)
{
if (! is_valid_message (packet, psize))
return 0;
struct allnet_header * hp = (struct allnet_header *) packet;
int hsize = ALLNET_SIZE (hp->transport);
if (psize < hsize)
return 0;
#ifdef DEBUG_PRINT
if (hp->hops > 0) /* not my own packet */
print_packet (packet, psize, "xcommon received", 1);
#endif /* DEBUG_PRINT */
if (hp->message_type == ALLNET_TYPE_ACK) {
handle_ack (sock, packet, psize, hsize);
return 0;
}
if (hp->message_type == ALLNET_TYPE_CLEAR) { /* a broadcast packet */
if ((subscription != NULL) && (addr != NULL)) {
int sub = handle_sub (sock, hp, packet + hsize, psize - hsize,
subscription, addr, nbits);
#ifdef DEBUG_PRINT
printf ("handle_sub (%d, %p, %p, %d, %s, %p, %d) ==> %d\n",
sock, hp, packet + hsize, psize - hsize, subscription,
addr, nbits, sub);
#endif /* DEBUG_PRINT */
if (sub > 0) /* received a key in response to our subscription */
return sub;
}
#ifdef DEBUG_PRINT
else
printf ("subscription %p, addr %p, did not call handle_sub\n",
subscription, addr);
#endif /* DEBUG_PRINT */
return handle_clear (hp, packet + hsize, psize - hsize,
contact, message, verified, broadcast);
}
if (hp->message_type == ALLNET_TYPE_DATA) /* an encrypted data packet */
return handle_data (sock, hp, packet + hsize, psize - hsize,
contact, kset, message, desc, verified, sent,
duplicate, broadcast);
if (hp->message_type == ALLNET_TYPE_KEY_XCHG)
return handle_key (sock, hp, packet + hsize, psize - hsize,
kcontact, ksecret1, ksecret2, kmax_hops);
return 0;
}
int
main (int argc, char **argv)
{
if (argc != 1)
{
fprintf (stderr, "%s takes no options\n", argv[0]);
exit (1);
}
if (isatty (0))
{
struct termios t;
if (tcgetattr (0, &t) == -1)
abort ();
saved_termios = t;
t.c_lflag = 0;
t.c_iflag = 0;
if (tcsetattr (0, TCSANOW, &t) == -1)
abort ();
fprintf (stderr, "Type q (TODO: replace with a sane key (sequence)) "
"to quit.\n");
}
init_code_to_string ();
while (handle_key ())
;
tcsetattr (0, TCSANOW, &saved_termios);
return 0;
}
int main(void) {
//allow everything to settle/boot/etc
//(mainly the mp3 chip takes a while to boot up)
_delay_ms(2000);
servo_init();
keypad_init();
display_init();
thermistor_init();
ssr_init();
init_timers();
mp3_init();
tea_off();
PMIC.CTRL |= PMIC_MEDLVLEN_bm | PMIC_LOLVLEN_bm | PMIC_HILVLEN_bm;
sei();
//another 100 for things to settle
_delay_ms(100);
//welcome
mp3_play(10);
while (1) {
char key;
if ((key = keypad_getc()))
handle_key(key);
}
}
void intercept(XPointer user_data, XRecordInterceptData *data) {
XCape_t *self = (XCape_t*) user_data;
static Bool mouse_pressed = False;
KeyMap_t *km;
if (data->category == XRecordFromServer) {
int key_event = data->data[0];
KeyCode key_code = data->data[1];
if (self->debug)
fprintf(stdout, "Intercepted key event %d, key code %d\n",
key_event, key_code);
for (km = self->map; km != NULL; km = km->next) {
if ((km->UseKeyCode == False
&& XkbKeycodeToKeysym(self->ctrl_conn, key_code, 0, 0)
== km->ks)
|| (km->UseKeyCode == True && key_code == km->kc)) {
handle_key(self, km, mouse_pressed, key_event);
} else if (km->pressed && key_event == KeyPress) {
km->used = True;
}
}
}
}
void handle_vbl(void){
if (!app_data.debug) {
handle_key();
update_audio();
update_voice();
}
draw_region();
ext_IRQ();
mstate = 1;
}
void readline(void)
{
int key;
for (;;) {
key = getch();
if (key == ERR) break;
handle_key(key);
}
}
void baxter_sim_application_t::frame(const ros::TimerEvent& event)
{
handle_key();
if( simulator_mode == 1 )
{
if( simulator_counter > 0 )
{
simulator_running = true;
simulator_counter--;
loop_timer.reset();
}
else
simulator_running = false;
}
if( loop_timer.measure() > 1.0 )
loop_timer.reset();
if( simulator_running )
{
if( replays_states )
{
if( loop_counter > (int)replay_simulation_states.size() )
loop_counter = 0;
simulation_state_space->copy_from_point(replay_simulation_states[loop_counter]);
simulation_state_space->copy_to_point(simulation_state);
}
else
{
simulator->push_control(simulation_control);
simulator->propagate_and_respond();
}
if( stores_states )
store_simulation_states.copy_onto_back(simulation_state);
if( screenshot_every_simstep )
{
((visualization_comm_t*)vis_comm)->take_screenshot(0, 1);
}
loop_total += loop_timer.measure_reset();
loop_counter++;
loop_avg = loop_total / loop_counter;
}
if(visualization_counter++%visualization_multiple == 0)
{
tf_broadcasting();
}
}
enum events v_poll_event (int timeout)
{
SDL_Event event;
while(SDL_PollEvent(&event)) {
switch( event.type ) {
case SDL_QUIT:
printf("Got quit event!\n");
return EVENT_QUIT;
break;
case SDL_KEYDOWN:
return handle_key(event.key.keysym.sym);
break;
case SDL_MOUSEMOTION:
break;
mouse_to_hex(event.motion.x, event.motion.y,
&mousex , &mousey);
break;
case SDL_MOUSEBUTTONDOWN:
switch (event.button.button) {
case 1:
v_zoom_in(event.button.x, event.button.y);
break;
case 2:
v_center_view(event.button.x, event.button.y);
break;
case 3:
v_zoom_out(event.button.x, event.button.y);
break;
}
return EVENT_REDISPLAY;
break;
case SDL_MOUSEBUTTONUP:
break;
case SDL_ACTIVEEVENT:
return EVENT_REDISPLAY;
break;
case SDL_VIDEORESIZE:
width = event.resize.w;
height = event.resize.h;
sdl_resize();
return EVENT_REDISPLAY;
break;
}
}
return EVENT_NONE;
}
void irq_tty_keyboard(registers *regs)
{
UCHAR scan_code = inportb(KEYBD_PORT);
USHORT input;
tty *atty=(tty *)device_pdata(current_tty);
handle_key(&scan_code,&input,scan_code&KEYUP);
if (escape) return;
if (!(scan_code&KEYUP)) {
atty->input_buffer[atty->in_e++]=input;
if (atty->in_e==TTY_INBUF_LEN) atty->in_e=0;
if (atty->in_e==atty->in_s) //Buffer overflow
if (++atty->in_s==TTY_INBUF_LEN) atty->in_s=0;
}
}
int special_input(int read_ret, t_shprop *shell)
{
if (read_ret == 0)
return (1);
else if (read_ret == -1)
return (0);
else if (read_ret != 1)
{
read_ret = handle_key(shell, read_ret);
if (read_ret == 0)
return (1);
else if (read_ret == -1)
return (0);
}
return (-1);
}
// Check if a USB keyboard event is pending and process it if so.
static void
usb_check_key(void)
{
if (! CONFIG_USB_KEYBOARD)
return;
struct usb_pipe *pipe = GET_GLOBAL(keyboard_pipe);
if (!pipe)
return;
for (;;) {
struct keyevent data;
int ret = usb_poll_intr(pipe, &data);
if (ret)
break;
handle_key(&data);
}
}
void check(void)
{
int exit=FALSE;
RESULT svar;
do
{
svar=form_dialog();
switch(svar.type)
{
case MENU_CLICKED:
exit=!handle_menu(svar);
break;
case DIALOG_CLICKED:
case WINDOW_CLICKED:
exit=!handle_window(svar);
break;
case KEY_CLICKED:
exit=!handle_key(svar);
break;
case BUTTON_CLICKED:
exit=!handle_button(svar);
break;
case TIMER_EXIT:
check_port();
break;
default:
switch(svar.data[0])
{
char temp[MAXSTRING];
case 0x400: /* ACC_ID */
case 0x4700: /* AV_PROTOKOLL */
case 0x4724: /* VA_ACCWINDOPEN */
case 0x4726: /* AV_ACCWINDCLOSED */
break;
default:
sprintf(temp,"[1][ Message %#lx|From %d|%d,%d,%d,%d,%d][ NEXT ]",svar.data[0],svar.data[1],
(unsigned short)svar.data[3],(unsigned short)svar.data[4],(unsigned short)svar.data[5],(unsigned short)svar.data[6],(unsigned short)svar.data[7]);
alertbox(1,temp);
break;
}
}
}while(!exit);
}
// Turn the column state for the given hand and row into a series of calls to
// handle_key() to process the keys that have changed state.
void handle_row(uint8_t hand, uint8_t row, uint8_t cols) {
// Row offset into the keystate array
uint8_t offs = (hand == 0 ? 0 : 5);
uint8_t change = keystate[row+offs] ^ cols;
uint8_t i;
// Check for changed keys on the given row
for (i=0; i<8; i++) {
if (change & (1<<i)) {
handle_key(row+offs, i, cols & (1<<i));
}
}
// Update the row with the current state
keystate[row+offs] = cols;
}
int main(int ac, char **av)
{
t_board board;
if (ac < 2 || ac > 3)
{
printf("./epikong_etape_1 file.map\n");
exit(EXIT_FAILURE);
}
if (SDL_Init(SDL_INIT_VIDEO) == -1)
{
write(2, "SDL_INIT Error\n", 15);
exit(EXIT_FAILURE);
}
get_map(&board, av[1]);
aff_board(&board);
handle_key();
SDL_Quit();
return (1);
}
static void handle_cookie(XGenericEventCookie *cookie)
{
switch(cookie->evtype) {
case XI_RawMotion:
handle_raw_motion(cookie->data);
break;
case XI_Enter:
case XI_Leave:
break;
case XI_ButtonPress:
case XI_ButtonRelease:
handle_button(cookie);
break;
case XI_KeyPress:
case XI_KeyRelease:
handle_key(cookie);
break;
default:
break;
}
}
int main(int argc, char *argv[])
{
struct input_event ev;
struct xkb_desc *xkb;
uint32_t modifiers;
ssize_t bytes;
int i;
xkb = create_xkb();
if (!xkb) {
fprintf(stderr, "Failed to compile keymap\n");
return 1;
}
while (1) {
bytes = read(0, &ev, sizeof(ev));
if (bytes != sizeof(ev))
break;
if (EV_KEY == ev.type)
handle_key(xkb, &ev, &modifiers);
}
return 0;
}
void ui_run() {
SDL_Event e;
quit = false;
while(!quit) {
ui_render(true);
while(SDL_PollEvent(&e) != 0) {
if (midi_command_event != (Uint32) -1 &&
e.type == midi_command_event) {
struct midi_event * me = e.user.data1;
switch (me->type) {
case MIDI_EVENT_SLIDER:
set_slider_to(me->slider.index, me->slider.value, me->snap);
break;
case MIDI_EVENT_KEY:;
SDL_KeyboardEvent fakekeyev;
memset(&fakekeyev, 0, sizeof fakekeyev);
fakekeyev.type = SDL_KEYDOWN;
fakekeyev.state = SDL_PRESSED;
fakekeyev.keysym.sym = me->key.keycode[0];
handle_key(&fakekeyev);
break;
}
free(e.user.data1);
free(e.user.data2);
continue;
}
switch(e.type) {
case SDL_QUIT:
quit = true;
break;
case SDL_KEYDOWN:
handle_key(&e.key);
break;
case SDL_MOUSEMOTION:
mx = e.motion.x;
my = e.motion.y;
handle_mouse_move();
break;
case SDL_MOUSEBUTTONDOWN:
mx = e.button.x;
my = e.button.y;
switch(e.button.button) {
case SDL_BUTTON_LEFT:
handle_mouse_down();
break;
}
break;
case SDL_MOUSEBUTTONUP:
mx = e.button.x;
my = e.button.y;
switch(e.button.button) {
case SDL_BUTTON_LEFT:
handle_mouse_up();
break;
}
break;
case SDL_TEXTINPUT:
handle_text(e.text.text);
break;
}
}
for(int i=0; i<N_DECKS; i++) {
deck_render(&deck[i]);
}
crossfader_render(&crossfader, deck[left_deck_selector].tex_output, deck[right_deck_selector].tex_output);
ui_render(false);
render_readback(&render);
SDL_GL_SwapWindow(window);
double cur_t = SDL_GetTicks();
double dt = cur_t - l_t;
if(dt > 0) time += dt / 1000;
l_t = cur_t;
}
}
static void
handle_event(XEvent * event)
{
XWindowAttributes wa;
/* fprintf(stderr,"event:handle_event entered\n");*/
set_window(event->xany.window);
if (event->type == MotionNotify) {
/* fprintf(stderr,"event:handle_event type=MotionNotify\n");*/
handle_motion_event((XMotionEvent *)event);
motion = 1;
return;
}
make_busy_cursors();
switch (event->type) {
case DestroyNotify:
/* fprintf(stderr,"event:handle_event type=DestroyNotify\n");*/
break;
case Expose:
/* fprintf(stderr,"event:handle_event type=Expose\n");*/
XGetWindowAttributes(gXDisplay, gWindow->fMainWindow, &wa);
if ((gWindow->width == 0 && gWindow->height == 0) ||
(wa.width != gWindow->width || wa.height != gWindow->height)) {
gWindow->width = wa.width;
gWindow->height = wa.height;
display_page(gWindow->page);
gWindow->fWindowHashTable = gWindow->page->fLinkHashTable;
}
else /** just redraw the thing **/
expose_page(gWindow->page);
XFlush(gXDisplay);
clear_exposures(gWindow->fMainWindow);
clear_exposures(gWindow->fScrollWindow);
break;
case ButtonPress:
/* fprintf(stderr,"event:handle_event type=ButtonPress\n");*/
handle_button(event->xbutton.button, (XButtonEvent *)event);
XFlush(gXDisplay);
if (gWindow) {
while (XCheckTypedWindowEvent(gXDisplay, gWindow->fMainWindow,
Expose, event));
while (XCheckTypedWindowEvent(gXDisplay, gWindow->fScrollWindow,
Expose, event));
}
break;
case KeyPress:
/* fprintf(stderr,"event:handle_event type=KeyPress\n");*/
handle_key(event);
if (gWindow) {
while (XCheckTypedWindowEvent(gXDisplay, gWindow->fMainWindow,
Expose, event));
while (XCheckTypedWindowEvent(gXDisplay, gWindow->fScrollWindow,
Expose, event));
}
break;
case MapNotify:
/* fprintf(stderr,"event:handle_event type=MapNotify\n");*/
create_window();
break;
case SelectionNotify:
/* fprintf(stderr,"event:handle_event type=SelectionNotify\n");*/
/* this is in response to a previous request in an input area */
if ( gSavedInputAreaLink ) {
XSelectionEvent *pSelEvent;
Atom dataProperty;
pSelEvent = (XSelectionEvent *) event;
dataProperty = XInternAtom(gXDisplay, "PASTE_SELECTION", False);
/* change the input focus */
/* change_input_focus(gSavedInputAreaLink); */
/* try to get the selection as a window property */
if ( pSelEvent->requestor == gWindow->fMainWindow &&
pSelEvent->selection == XA_PRIMARY &&
/* pSelEvent->time == CurrentTime && */
pSelEvent->target == XA_STRING &&
pSelEvent->property == dataProperty )
{
Atom actual_type;
int actual_format;
unsigned long nitems, leftover;
char *pSelection = NULL;
if (Success == XGetWindowProperty(gXDisplay,
gWindow->fMainWindow,
pSelEvent->property, 0L, 100000000L, True,
AnyPropertyType, &actual_type, &actual_format,
&nitems, &leftover, (unsigned char **) &pSelection) )
{
char *pBuffer;
InputItem *item = gSavedInputAreaLink->reference.string;
for (pBuffer = pSelection; *pBuffer; ++pBuffer)
add_buffer_to_sym(pBuffer, item);
XFree(pSelection);
}
}
/* clear the link info */
gSavedInputAreaLink = NULL;
}
break;
default:
/* fprintf(stderr,"event:handle_event type=default\n");*/
break;
}
}
int main()
{
//shell vars
bool render = false;
//allegro vars
ALLEGRO_DISPLAY *display = NULL;
ALLEGRO_EVENT_QUEUE *event_queue = NULL;
ALLEGRO_TIMER *timer = NULL;
//allegro init functions
printf ("Initializing allegro\n");
if (!al_init())
{
al_show_native_message_box(NULL, NULL, NULL, "failed", NULL, 0);
return -1;
}
printf("Creating display\n");
display = al_create_display(WIDTH, HEIGHT);
if (!display)
{
al_show_native_message_box(NULL, NULL, NULL, "failed", NULL, 0);
return -1;
}
printf("Installing addons\n");
al_init_font_addon();
al_init_ttf_addon();
al_init_primitives_addon();
al_init_image_addon();
al_install_keyboard();
al_install_mouse();
al_install_audio();
al_init_acodec_addon();
al_reserve_samples(10);
//project inits
srand(time(NULL));
printf("Initializing timer\n");
event_queue = al_create_event_queue();
timer = al_create_timer(1.0 / FPS);
printf("Registering event sources\n");
al_register_event_source(event_queue, al_get_display_event_source(display));
al_register_event_source(event_queue, al_get_keyboard_event_source());
al_register_event_source(event_queue, al_get_timer_event_source(timer));
al_start_timer(timer);
printf("Init mouse and keyboard\n");
init_keyboard();
init_mouse();
printf("Loading assets\n");
load_bitmaps();
load_fonts();
load_samples();
printf ("Creating manager\n");
push_state(new TitleMenu());
printf("Beginning game\n");
while (!is_game_over())
{
//declare an event
ALLEGRO_EVENT event;
//monitor event sources
al_wait_for_event(event_queue, &event);
if (event.type == ALLEGRO_EVENT_DISPLAY_CLOSE)
{
end_game();
}
else if (event.type == ALLEGRO_EVENT_TIMER)
{
render = true;
update_mouse();
update_keyboard();
handle_key();
update_game();
}
// Render screen
if (render && al_event_queue_is_empty(event_queue))
{
render = false;
render_game();
al_flip_display();
}
}
unload_assets();
al_destroy_event_queue(event_queue);
al_destroy_display(display);
al_destroy_timer(timer);
return 0;
}
int main(int argc, char *argv[]) {
XEvent ev;
int i, time, pending;
for (i = 1; i < argc; i++) {
if (strcmp(argv[i], "--pos") == 0) {
x = atoi(strsep(&argv[++i], ","));
y = atoi(argv[i]);
} else if (strcmp(argv[i], "--abs") == 0) {
absolute_position = 1;
} else if (strcmp(argv[i], "--fg") == 0) {
strcpy(fg_name, argv[++i]);
} else if (strcmp(argv[i], "--bg") == 0) {
strcpy(bg_name, argv[++i]);
} else if (strcmp(argv[i], "--fn") == 0) {
strcpy(font_str, argv[++i]);
} else if (argv[i][0] == '-') {
switch (argv[i][1])
{
case 'h':
usage();
exit(EXIT_SUCCESS);
case 'o': exit_on_one = 1; break;
case 'f': first_on_exit = 1; break;
case 't': text_input = 0; break;
case 'q': print_on_exit = 0; break;
case 'n': read_options = 0; break;
case 'g': grab = 0; break;
default:
fprintf(stderr, "Unknown option: %s\n",
argv[i]);
usage();
exit(EXIT_FAILURE);
}
} else {
strcpy(prompt, argv[i]);
}
}
setup();
if (read_options) read_input();
XMapWindow(display, win);
set_position();
grab_keyboard_pointer();
for(;;) {
XNextEvent(display, &ev);
switch (ev.type) {
case KeyPress:
handle_key(ev.xkey);
render();
break;
case ButtonRelease:
handle_button(ev.xbutton);
render();
break;
case Expose:
XRaiseWindow(display, win);
render();
break;
}
}
clean_resources();
exit(EXIT_FAILURE);
}
int main(int argc, char **argv)
{
int opt, optind = 0;
int ch = ERR;
struct option lopts[] = {
{ "help", no_argument, NULL, 'h' },
{ "version", no_argument, NULL, 'V' },
{ "networks", no_argument, NULL, 'n' },
{ "vbds", no_argument, NULL, 'x' },
{ "repeat-header", no_argument, NULL, 'r' },
{ "vcpus", no_argument, NULL, 'v' },
{ "delay", required_argument, NULL, 'd' },
{ "batch", no_argument, NULL, 'b' },
{ "iterations", required_argument, NULL, 'i' },
{ "full-name", no_argument, NULL, 'f' },
{ 0, 0, 0, 0 },
};
const char *sopts = "hVnxrvd:bi:f";
if (atexit(cleanup) != 0)
fail("Failed to install cleanup handler.\n");
while ((opt = getopt_long(argc, argv, sopts, lopts, &optind)) != -1) {
switch (opt) {
default:
usage(argv[0]);
exit(1);
case '?':
case 'h':
usage(argv[0]);
exit(0);
case 'V':
version();
exit(0);
case 'n':
show_networks = 1;
break;
case 'x':
show_vbds = 1;
break;
case 'r':
repeat_header = 1;
break;
case 'v':
show_vcpus = 1;
break;
case 'd':
delay = atoi(optarg);
break;
case 'b':
batch = 1;
break;
case 'i':
iterations = atoi(optarg);
loop = 0;
break;
case 'f':
show_full_name = 1;
break;
case 't':
show_tmem = 1;
break;
}
}
/* Get xenstat handle */
xhandle = xenstat_init();
if (xhandle == NULL)
fail("Failed to initialize xenstat library\n");
if (!batch) {
/* Begin curses stuff */
cwin = initscr();
start_color();
cbreak();
noecho();
nonl();
keypad(stdscr, TRUE);
halfdelay(5);
#ifndef __sun__
use_default_colors();
#endif
init_pair(1, -1, COLOR_YELLOW);
do {
gettimeofday(&curtime, NULL);
if(ch != ERR || (curtime.tv_sec - oldtime.tv_sec) >= delay) {
clear();
top();
oldtime = curtime;
refresh();
if ((!loop) && !(--iterations))
break;
}
ch = getch();
} while (handle_key(ch));
} else {
struct sigaction sa = {
.sa_handler = signal_exit_handler,
.sa_flags = 0
};
sigemptyset(&sa.sa_mask);
sigaction(SIGINT, &sa, NULL);
sigaction(SIGTERM, &sa, NULL);
do {
gettimeofday(&curtime, NULL);
top();
fflush(stdout);
oldtime = curtime;
if ((!loop) && !(--iterations))
break;
sleep(delay);
} while (!signal_exit);
}
/* Cleanup occurs in cleanup(), so no work to do here. */
return 0;
}
/* simple event callback that emulates the user hitting the given key */
void
hit_key(GtkWidget *w, guint data)
{
if (fixing_widgets) return;
handle_key(data);
}
int midi_engine_handle_event(void *ev)
{
struct key_event kk = {.is_synthetic = 0};
int *st;
SDL_Event *e = ev;
if (e->type != SCHISM_EVENT_MIDI)
return 0;
st = e->user.data1;
if (midi_flags & MIDI_DISABLE_RECORD) {
free(e->user.data1);
return 1;
}
switch (e->user.code) {
case SCHISM_EVENT_MIDI_NOTE:
if (st[0] == MIDI_NOTEON) {
kk.state = KEY_PRESS;
} else {
if (!(midi_flags & MIDI_RECORD_NOTEOFF)) {
/* don't record noteoff? okay... */
break;
}
kk.state = KEY_RELEASE;
}
kk.midi_channel = st[1]+1;
kk.midi_note = (st[2]+1 + midi_c5note) - 60;
if (midi_flags & MIDI_RECORD_VELOCITY)
kk.midi_volume = st[3];
else
kk.midi_volume = 128;
kk.midi_volume = (kk.midi_volume * midi_amplification) / 100;
handle_key(&kk);
break;
case SCHISM_EVENT_MIDI_PITCHBEND:
/* wheel */
kk.midi_channel = st[1]+1;
kk.midi_volume = -1;
kk.midi_note = -1;
kk.midi_bend = st[0];
handle_key(&kk);
break;
case SCHISM_EVENT_MIDI_CONTROLLER:
/* controller events */
break;
case SCHISM_EVENT_MIDI_SYSTEM:
switch (st[0]) {
case 0x8: /* MIDI tick */
break;
case 0xA: /* MIDI start */
case 0xB: /* MIDI continue */
song_start();
break;
case 0xC: /* MIDI stop */
case 0xF: /* MIDI reset */
/* this is helpful when miditracking */
song_stop();
break;
};
case SCHISM_EVENT_MIDI_SYSEX:
/* but missing the F0 and the stop byte (F7) */
//len = *((unsigned int *)e->user.data1);
//sysex = ((char *)e->user.data1)+sizeof(unsigned int);
break;
default:
break;
}
free(e->user.data1);
return 1;
}
