int Projector::select (int X, int Y)
{
if (in_stereo) { //select viewport
if (X > W) { //left side
X -= static_cast<int>(W);
drawing->reproject(animator->twist_theta(TWIST_ANGLE));
} else {
drawing->reproject(animator->twist_theta(-TWIST_ANGLE));
}
}
float x = convert_x(X);
float y = convert_y(Y);
return drawing->select(x,y);
}
bool
seqkeys::on_button_press_event (GdkEventButton * a_e)
{
if (a_e->type == GDK_BUTTON_PRESS)
{
if (a_e->button == 1)
{
int y = int(a_e->y + m_scroll_offset_y);
int note;
m_keying = true;
convert_y(y, ¬e);
m_seq->play_note_on(note);
m_keying_note = note;
}
}
return true;
}
bool
seqkeys::on_motion_notify_event (GdkEventMotion * a_p0)
{
int note;
int y = (int) a_p0->y + m_scroll_offset_y;
convert_y(y, ¬e);
set_hint_key(note);
if (m_keying)
{
if (note != m_keying_note)
{
m_seq->play_note_off(m_keying_note);
m_seq->play_note_on(note);
m_keying_note = note;
}
}
return false;
}
bool
perfnames::on_button_press_event (GdkEventButton * ev)
{
int y = int(ev->y);
int seqnum = convert_y(y);
current_seq(seqnum);
if (SEQ64_CLICK_LEFT(ev->button))
{
if (perf().is_active(seqnum))
{
guint modifiers; /* for filtering out caps/num lock etc. */
modifiers = gtk_accelerator_get_default_mod_mask();
if ((ev->state & modifiers) == SEQ64_SHIFT_MASK)
{
/*
* \new ca 2016-03-15
* If the Shift key is pressed, mute all other sequences.
* Inactive sequences are skipped.
*/
for (int s = 0; s < m_sequence_max; ++s)
{
if (s != seqnum)
{
sequence * seq = perf().get_sequence(s);
if (not_nullptr(seq))
{
bool muted = seq->get_song_mute();
seq->set_song_mute(! muted);
}
}
}
}
else
{
sequence * seq = perf().get_sequence(seqnum);
bool muted = seq->get_song_mute();
seq->set_song_mute(! muted);
}
enqueue_draw();
}
}
return true;
}
static int PeMGetEvent(PeMData *event){
PeMReadPacket(event->fd, packet);
/* Sync bit always must be set to 1 */
if ((*packet & PeM_PANEL_SYNC_MASK) == 0)
return 0;
if (*packet & PeM_PANEL_TOUCH_MASK)
event->action = PEM_PANEL_TOUCH;
else
event->action = PEM_PANEL_UNTOUCH;
event->y = convert_y( WORD_ASSEMBLY(packet[2], packet[1]),event);
event->x = convert_x( WORD_ASSEMBLY(packet[4], packet[3]),event);
if (event->min_x)
event->x = event->min_x - event->x;
if (event->min_y)
event->y = event->min_y - event->y;
return 1;
}
do_calc_data()
{
int b, p, prelim, tampaw, tampax;
register int i, j, w, x;
if (lastb != eb || lastp != ep) {
j = tampaw = w = 0;
tampax = x = lmarg;
domainflgs[6] = TRUE;
for (i = 0; i < stasys; i++) {
if (clefs[i]) {
ptr_to_bp( clefs[i], &b, &p );
currscreen[j++] = x + 4;
currscreen[j++] = convert_y( i, ((short*)clefs[i])[4] );
currscreen[j++] = b;
currscreen[j++] = p;
domain_x( currscreen[j-2], currscreen[j-1], &tampax, &tampaw );
tampax = currscreen[j-4];
}
}
w = tampaw;
x = tampax;
for (i = 0; i < stasys; i++) {
if (keys[i] && ((char*)(keys[i]))[6]) { /* keysig not natural? */
ptr_to_bp( keys[i], &b, &p );
currscreen[j++] = x + w + 4;
currscreen[j++] = (-1);
currscreen[j++] = b;
currscreen[j++] = p;
domain_x( currscreen[j-2], currscreen[j-1], &tampax, &tampaw );
tampax = currscreen[j-4];
}
}
w = tampaw;
x = tampax;
for (i = 0; i < stasys; i++) {
if (times[i]) {
ptr_to_bp( times[i], &b, &p );
currscreen[j++] = x + w + 4;
currscreen[j++] = (-1);
currscreen[j++] = b;
currscreen[j++] = p;
domain_x( currscreen[j-2], currscreen[j-1], &tampax, &tampaw );
tampax = currscreen[j-4];
}
}
w = tampaw;
x = tampax;
if (bartypes[1] == S_START || bartypes[1] == S_STARTEND) {
ptr_to_bp( bars[1], &b, &p );
currscreen[j++] = (x > lmarg)? x + w + 4: x + w;
currscreen[j++] = (-1);
currscreen[j++] = b;
currscreen[j++] = p;
domain_x( currscreen[j-2], currscreen[j-1], &tampax, &tampaw );
w = tampaw;
x = currscreen[j-4];
}
ts_startpt = (x > lmarg)? x + w + 2: x;
prelim = j >> 2;
currscreen = (int*)((long)currscreen + (j << 1));
maxnsymb -= prelim;
nsymbonscr = calc_data( lastb, lastp, eb, ep, x + w, rmarg );
maxnsymb += prelim;
currscreen = (int*)((long)currscreen - (j << 1));
if (nsymbonscr)
nsymbonscr += prelim;
} else
