void TLabel::handleEvent( TEvent& event )
{
TStaticText::handleEvent(event);
if( event.what == evMouseDown )
{
if( link != 0 )
link->select();
clearEvent( event );
}
else if( event.what == evKeyDown )
{
char c = hotKey( text );
if( getAltCode(c) == event.keyDown.keyCode ||
( c != 0 && owner->phase == TGroup::phPostProcess &&
toupper(event.keyDown.charScan.charCode) == c )
)
{
if (link != 0 )
link->select();
clearEvent( event );
}
}
else if( event.what == evBroadcast &&
( event.message.command == cmReceivedFocus ||
event.message.command == cmReleasedFocus )
)
{
light = Boolean( (link->state & sfFocused) != 0 );
drawView();
}
}
void TCluster::handleEvent(TEvent &event) {
TView::handleEvent(event);
if (!(options & ofSelectable))
return;
if (event.what == evMouseDown) {
TPoint mouse = makeLocal(event.mouse.where);
int i = findSel(mouse);
if ((i != -1) && buttonState(i))
sel = i;
drawView();
do {
mouse = makeLocal(event.mouse.where);
if ((findSel(mouse) == sel) && buttonState(sel))
showCursor();
else
hideCursor();
} while (mouseEvent(event, evMouseMove));
showCursor();
mouse = makeLocal(event.mouse.where);
if (findSel(mouse) == sel) {
press(sel);
drawView();
}
clearEvent(event);
} else if (event.what == evKeyDown) {
int s = sel;
switch (ctrlToArrow(event.keyDown.keyCode)) {
case kbUp:
if ((state & sfFocused) != 0) {
int i = 0;
do {
i++; s--;
if (s < 0)
s = strings->getCount() - 1;
} while (!(buttonState(s) || (i > strings->getCount())));
moveSel(i, s);
clearEvent(event);
}
break;
case kbDown:
if ((state & sfFocused) != 0) {
int i = 0;
do {
i++; s++;
if (s >= strings->getCount())
s = 0;
} while (!(buttonState(s) || (i > strings->getCount())));
moveSel(i, s);
clearEvent(event);
}
break;
case kbRight:
if ((state & sfFocused) != 0) {
int i = 0;
do {
i++; s += size.y;
if (s >= strings->getCount()) { // BUG FIX - EFW - 10/25/94
s = (s + 1) % size.y;
if (s >= strings->getCount())
s = 0;
}
} while (!(buttonState(s) || (i > strings->getCount())));
moveSel(i, s); // BUG FIX - EFW - 10/25/94
clearEvent(event);
}
break;
case kbLeft:
if ((state & sfFocused) != 0) {
int i = 0;
do {
i++;
if (s > 0) {
s -= size.y;
if (s < 0) {
s = ((strings->getCount() + size.y - 1) /
size.y) * size.y + s - 1;
if (s >= strings->getCount())
s = strings->getCount() - 1;
}
} else
s = strings->getCount() - 1;
} while (!(buttonState(s) || (i > strings->getCount())));
moveSel(i, s); // BUG FIX - EFW - 10/25/94
clearEvent(event);
}
break;
default:
for (int i = 0; i < strings->getCount(); i++) {
char c = hotKey((char *)(strings->at(i)));
if (getAltCode(c) == event.keyDown.keyCode ||
((owner->phase == phPostProcess ||
(state & sfFocused) != 0
) &&
c != 0 &&
toupper(event.keyDown.charScan.charCode) == c
)
) {
if (buttonState(i)) {
if (focus()) {
sel = i;
movedTo(sel);
press(sel);
drawView();
}
clearEvent(event);
}
return;
}
}
if (event.keyDown.charScan.charCode == ' ' &&
(state & sfFocused) != 0
) {
press(sel);
drawView();
clearEvent(event);
}
}
}
}
void TCluster::handleEvent( TEvent& event )
{
TView::handleEvent(event);
if( event.what == evMouseDown )
{
TPoint mouse = makeLocal( event.mouse.where );
int i = findSel(mouse);
if( i != -1 )
sel = i;
drawView();
do {
mouse = makeLocal( event.mouse.where );
if( findSel(mouse) == sel )
showCursor();
else
hideCursor();
} while( mouseEvent(event,evMouseMove) );
showCursor();
mouse = makeLocal( event.mouse.where );
if( findSel(mouse) == sel )
{
press(sel);
drawView();
}
clearEvent(event);
}
else if( event.what == evKeyDown )
switch (ctrlToArrow(event.keyDown.keyCode))
{
case kbUp:
if( (state & sfFocused) != 0 )
{
if( --sel < 0 )
sel = strings->getCount()-1;
movedTo(sel);
drawView();
clearEvent(event);
}
break;
case kbDown:
if( (state & sfFocused) != 0 )
{
if( ++sel >= strings->getCount() )
sel = 0;
movedTo(sel);
drawView();
clearEvent(event);
}
break;
case kbRight:
if( (state & sfFocused) != 0 )
{
sel += size.y;
if( sel >= strings->getCount() )
{
sel = (sel + 1) % size.y;
if( sel >= strings->getCount() )
sel = 0;
}
movedTo(sel);
drawView();
clearEvent(event);
}
break;
case kbLeft:
if( (state & sfFocused) != 0 )
{
if( sel > 0 )
{
sel -= size.y;
if( sel < 0 )
{
sel = ((strings->getCount()+size.y-1) /size.y)*size.y + sel - 1;
if( sel >= strings->getCount() )
sel = strings->getCount()-1;
}
}
else
sel = strings->getCount()-1;
movedTo(sel);
drawView();
clearEvent(event);
}
break;
default:
for( int i = 0; i < strings->getCount(); i++ )
{
char c = hotKey( (char *)(strings->at(i)) );
if( getAltCode(c) == event.keyDown.keyCode ||
( ( owner->phase == phPostProcess ||
(state & sfFocused) != 0
) &&
c != 0 &&
toupper(event.keyDown.charScan.charCode) == c
)
)
{
select();
sel = i;
movedTo(sel);
press(sel);
drawView();
clearEvent(event);
return;
}
}
if( event.keyDown.charScan.charCode == ' ' &&
(state & sfFocused) != 0
)
{
press(sel);
drawView();
clearEvent(event);
}
}
}
void TButton::handleEvent( TEvent& event )
{
TPoint mouse;
TRect clickRect;
clickRect = getExtent();
clickRect.a.x++;
clickRect.b.x--;
clickRect.b.y--;
if( event.what == evMouseDown )
{
mouse = makeLocal( event.mouse.where );
if( !clickRect.contains(mouse) )
clearEvent( event );
}
TView::handleEvent(event);
switch( event.what )
{
case evMouseDown:
clickRect.b.x++;
Boolean down = False;
do {
mouse = makeLocal( event.mouse.where );
if( down != clickRect.contains( mouse ) )
{
down = Boolean( !down );
drawState( down );
}
} while( mouseEvent( event, evMouseMove ) );
if( down )
{
press();
drawState( False );
}
clearEvent( event );
break;
case evKeyDown:
char c = hotKey( title );
if( event.keyDown.keyCode == getAltCode(c) ||
( owner->phase == phPostProcess &&
c != 0 &&
toupper(event.keyDown.charScan.charCode) == c
) ||
( (state & sfFocused) != 0 &&
event.keyDown.charScan.charCode == ' '
)
)
{
press();
clearEvent( event );
}
break;
case evBroadcast:
switch( event.message.command )
{
case cmDefault:
if( amDefault )
{
press();
clearEvent(event);
}
break;
case cmGrabDefault:
case cmReleaseDefault:
if( (flags & bfDefault) != 0 )
{
amDefault = Boolean(event.message.command == cmReleaseDefault);
drawView();
}
break;
case cmCommandSetChanged:
setState(sfDisabled,Boolean(!commandEnabled(command)));
drawView();
break;
}
break;
}
}
