static void print_event(int x, int y, caca_event_t *ev)
{
int character;
switch(caca_get_event_type(ev))
{
case CACA_EVENT_NONE:
caca_printf(cv, x, y, "CACA_EVENT_NONE");
break;
case CACA_EVENT_KEY_PRESS:
character = caca_get_event_key_ch(ev);
caca_printf(cv, x, y, "CACA_EVENT_KEY_PRESS 0x%02x (%c)", character,
(character > 0x1f && character < 0x80) ? character : '?');
break;
case CACA_EVENT_KEY_RELEASE:
character = caca_get_event_key_ch(ev);
caca_printf(cv, x, y, "CACA_EVENT_KEY_RELEASE 0x%02x (%c)", character,
(character > 0x1f && character < 0x80) ? character : '?');
break;
case CACA_EVENT_MOUSE_MOTION:
caca_printf(cv, x, y, "CACA_EVENT_MOUSE_MOTION %u %u",
caca_get_event_mouse_x(ev), caca_get_event_mouse_y(ev));
break;
case CACA_EVENT_MOUSE_PRESS:
caca_printf(cv, x, y, "CACA_EVENT_MOUSE_PRESS %u",
caca_get_event_mouse_button(ev));
break;
case CACA_EVENT_MOUSE_RELEASE:
caca_printf(cv, x, y, "CACA_EVENT_MOUSE_RELEASE %u",
caca_get_event_mouse_button(ev));
break;
case CACA_EVENT_RESIZE:
caca_printf(cv, x, y, "CACA_EVENT_RESIZE %u %u",
caca_get_event_resize_width(ev),
caca_get_event_resize_height(ev));
break;
case CACA_EVENT_QUIT:
caca_printf(cv, x, y, "CACA_EVENT_QUIT");
break;
default:
caca_printf(cv, x, y, "CACA_EVENT_UNKNOWN");
}
}
/**
* Proccess pending event
*/
static void Manage(vout_display_t *vd)
{
vout_display_sys_t *sys = vd->sys;
struct caca_event ev;
while (caca_get_event(sys->dp, CACA_EVENT_ANY, &ev, 0) > 0) {
switch (caca_get_event_type(&ev)) {
case CACA_EVENT_KEY_PRESS: {
const int caca = caca_get_event_key_ch(&ev);
for (int i = 0; keys[i].caca != -1; i++) {
if (keys[i].caca == caca) {
const int vlc = keys[i].vlc;
if (vlc >= 0)
vout_display_SendEventKey(vd, vlc);
return;
}
}
if (caca >= 0x20 && caca <= 0x7f) {
vout_display_SendEventKey(vd, caca);
return;
}
break;
}
case CACA_EVENT_RESIZE:
vout_display_SendEventDisplaySize(vd, caca_get_event_resize_width(&ev),
caca_get_event_resize_height(&ev));
break;
case CACA_EVENT_MOUSE_MOTION: {
vout_display_place_t place;
Place(vd, &place);
const unsigned x = vd->source.i_x_offset +
(int64_t)(caca_get_event_mouse_x(&ev) - place.x) *
vd->source.i_visible_width / place.width;
const unsigned y = vd->source.i_y_offset +
(int64_t)(caca_get_event_mouse_y(&ev) - place.y) *
vd->source.i_visible_height / place.height;
caca_set_mouse(sys->dp, 1);
vout_display_SendEventMouseMoved(vd, x, y);
break;
}
case CACA_EVENT_MOUSE_PRESS:
case CACA_EVENT_MOUSE_RELEASE: {
caca_set_mouse(sys->dp, 1);
const int caca = caca_get_event_mouse_button(&ev);
for (int i = 0; mouses[i].caca != -1; i++) {
if (mouses[i].caca == caca) {
if (caca_get_event_type(&ev) == CACA_EVENT_MOUSE_PRESS)
vout_display_SendEventMousePressed(vd, mouses[i].vlc);
else
vout_display_SendEventMouseReleased(vd, mouses[i].vlc);
return;
}
}
break;
}
case CACA_EVENT_QUIT:
vout_display_SendEventClose(vd);
break;
default:
break;
}
}
}
static VALUE get_event(VALUE self, VALUE event_mask, VALUE timeout)
{
char utf8[8];
caca_event_t ev;
VALUE e;
event_mask = rb_funcall(event_mask, rb_intern("to_i"), 0);
if(caca_get_event(_SELF, NUM2UINT(event_mask), &ev, NUM2INT(timeout)) == 0)
{
return Qnil;
}
switch(caca_get_event_type(&ev))
{
case CACA_EVENT_KEY_PRESS:
caca_get_event_key_utf8(&ev, utf8);
e = rb_funcall(cEventKeyPress, rb_intern("new"), 3,
UINT2NUM(caca_get_event_key_ch(&ev)),
ULONG2NUM(caca_get_event_key_utf32(&ev)),
rb_str_new(utf8, 8));
break;
case CACA_EVENT_KEY_RELEASE:
caca_get_event_key_utf8(&ev, utf8);
e = rb_funcall(cEventKeyRelease, rb_intern("new"), 3,
UINT2NUM(caca_get_event_key_ch(&ev)),
ULONG2NUM(caca_get_event_key_utf32(&ev)),
rb_str_new(utf8, 8));
break;
case CACA_EVENT_MOUSE_PRESS:
e = rb_funcall(cEventMousePress, rb_intern("new"), 3,
UINT2NUM(caca_get_event_mouse_x(&ev)),
UINT2NUM(caca_get_event_mouse_y(&ev)),
UINT2NUM(caca_get_event_mouse_button(&ev)));
break;
case CACA_EVENT_MOUSE_RELEASE:
e = rb_funcall(cEventMouseRelease, rb_intern("new"), 3,
UINT2NUM(caca_get_event_mouse_x(&ev)),
UINT2NUM(caca_get_event_mouse_y(&ev)),
UINT2NUM(caca_get_event_mouse_button(&ev)));
break;
case CACA_EVENT_MOUSE_MOTION:
e = rb_funcall(cEventMouseMotion, rb_intern("new"), 3,
UINT2NUM(caca_get_event_mouse_x(&ev)),
UINT2NUM(caca_get_event_mouse_y(&ev)),
Qnil);
break;
case CACA_EVENT_RESIZE:
e = rb_funcall(cEventResize, rb_intern("new"), 2,
UINT2NUM(caca_get_event_resize_width(&ev)),
UINT2NUM(caca_get_event_resize_height(&ev)));
break;
case CACA_EVENT_QUIT:
e = rb_funcall(cEventQuit, rb_intern("new"), 0);
break;
default:
rb_raise(rb_eRuntimeError, "Invalid event received !");
}
return e;
}
JNIEXPORT jint JNICALL
Java_org_zoy_caca_Event_getEventMouseButton(JNIEnv *env, jclass cls, jlong ptr)
{
return caca_get_event_mouse_button((caca_event_t *)ptr);
}