void Region::processCursor(SpaceCursor* c, int downdragup) {
if ( isButton() ) {
DEBUGPRINT(("Region::processCursor BUTTON!"));
switch ( downdragup ) {
case CURSOR_DOWN: buttonDown(); break;
case CURSOR_UP: buttonUp(); break;
}
} else {
DEBUGPRINT(("Region::processCursor SURFACE!"));
switch ( downdragup ) {
case CURSOR_DOWN: cursorDown(c); break;
case CURSOR_DRAG: cursorDrag(c); break;
case CURSOR_UP: cursorUp(c); break;
}
}
}
Cursor*
Region::setCursor(int sidnum, std::string sidsource, int millinow, NosuchVector pos, double depth, double area, OutlineMem* om) {
if ( pos.x < x_min || pos.x > x_max || pos.y < y_min || pos.y > y_max ) {
NosuchDebug("Ignoring out-of-bounds cursor pos=%f,%f,%f\n",pos.x,pos.y);
return NULL;
}
if ( isButton() ) {
// double buttonMinArea = 0.6f;
double buttonMinArea = params.minbuttonarea;
double buttonMaxArea = 1.3f;
if ( area < buttonMinArea ) {
NosuchDebug(2,"Ignoring setCursor for button, area %f too small",area);
return NULL;
}
if ( area > buttonMaxArea ) {
NosuchDebug(2,"Ignoring setCursor for button, area %f too big",area);
return NULL;
}
}
Cursor* c = getCursor(sidnum,sidsource);
if ( c != NULL ) {
c->settargetpos(pos);
c->set_target_depth(depth);
c->setarea(area);
c->setoutline(om);
cursorDrag(c);
} else {
c = new Cursor(palette, sidnum, sidsource, this, pos, depth,area);
c->setoutline(om);
if ( cursorlist_lock_write() ) {
_cursors.push_back(c);
cursorlist_unlock();
cursorDown(c);
} else {
NosuchDebug("Region::setCursor unable to lock cursorlist");
}
}
c->touch(millinow);
return c;
}
