BOOL WidgetContainer::DoReleaseOut(const EventInputPointer *ev, IWidget *widget)
{
f32 cX = ev->GetX();
f32 cY = ev->GetY();
u32 j = ev->GetJoystick();
const EventWidget newEvent(widget, NULL, WidgetEventReleasedOut, j, cX, cY, ev->GetPressed(), ev->GetHold(), ev->GetReleased());
u32 count = 0;
// count how many players in any PRESSED_* state exists
for (u32 i = 0; i < PLATFORM_MAX_INPUT; i++)
{
eWidgetState s = widget->GetPlayerState(i);
if (s == Seed::WidgetStatePressedOver || s == Seed::WidgetStatePressedOut)
count++;
}
LOG("\tRELEASE OUT [id: %d]", widget->GetId());
// if its the only PRESSED_* we can change the state to NONE
if (count == 1)
{
LOG("\tEstado WIDGET");
widget->SetState(Seed::WidgetStateNone);
widget->OnWidgetReleaseOut(&newEvent);
}
LOG("\tEstado PLAYER");
widget->SetPlayerState(Seed::WidgetStateNone, j);
widget->SendOnReleaseOut(&newEvent);
LOG("\tEvento");
return newEvent.IsConsumed();
}
BOOL WidgetContainer::DoDrag(const EventInputPointer *ev, IWidget *widget)
{
f32 cX = ev->GetX();
f32 cY = ev->GetY();
u32 j = ev->GetJoystick();
WidgetIterator it = vWidget.begin();
WidgetIterator end = vWidget.end();
IWidget *receiver = NULL;
for (; it != end; ++it)
{
IWidget *w = (*it);
ASSERT_NULL(w);
/* FIX ME */
w->SetPlayerState(Seed::WidgetStateDrag, j);
/* FIX ME */
if (w != widget && w->ContainsPoint(pInput->GetX(), pInput->GetY()) && !w->IsDisabled())
{
receiver = w;
//break;
const EventWidget newEvent(widget, receiver, WidgetEventDrag, j, cX, cY, ev->GetPressed(), ev->GetHold(), ev->GetReleased());
LOG(">DRAG OVER [id: %d]", receiver->GetId());
LOG("\tEstado WIDGET");
widget->SetState(Seed::WidgetStateDrag);
widget->OnWidgetDrag(&newEvent);
widget->SendOnDrag(&newEvent);
LOG("\tEvento");
if (newEvent.IsConsumed())
return TRUE;
}
}
if (!receiver)
{
const EventWidget newEvent(widget, NULL, WidgetEventDrag, j, cX, cY, ev->GetPressed(), ev->GetHold(), ev->GetReleased());
LOG(">DRAG [id: %d]", widget->GetId());
LOG("\tEstado WIDGET");
widget->SetState(Seed::WidgetStateDrag);
widget->OnWidgetDrag(&newEvent);
widget->SendOnDrag(&newEvent);
LOG("\tEvento");
if (newEvent.IsConsumed())
return TRUE;
}
return FALSE;
}
BOOL WidgetContainer::DoOver(const EventInputPointer *ev, IWidget *widget)
{
f32 cX = ev->GetX();
f32 cY = ev->GetY();
u32 j = ev->GetJoystick();
//LOG("> OVER [%d, %f, %f]", j, cX, cY);
LOG("> ROLL OVER [id: %d]", widget->GetId());
if (widget->GetPlayerState(j) == Seed::WidgetStatePressedOut)
{
//LOG("- %d OVER - PRESSED OUT", j);
LOG("\tEstado PLAYER");
widget->SetPlayerState(Seed::WidgetStatePressedOver, j);
widget->SetState(Seed::WidgetStatePressed);
}
if (widget->GetPlayerState(j) == Seed::WidgetStatePressedOver)
{
//LOG("- %d OVER - PRESSED OVER", j);
return FALSE;
}
const EventWidget newEvent(widget, NULL, WidgetEventOver, j, cX, cY, ev->GetPressed(), ev->GetHold(), ev->GetReleased());
if (widget->GetState() == Seed::WidgetStateNone)
{
//LOG("- %d OVER - State == NONE", j);
// dispatch event to widget manage its internal state
LOG("\tEstado WIDGET");
widget->OnWidgetRollOver(&newEvent);
widget->SetState(Seed::WidgetStateOver);
}
// to guarantee that we will send only one over event by player to widget
if (widget->GetPlayerState(j) == Seed::WidgetStateNone)
{
//LOG("- %d OVER - PlayerState == NONE");
LOG("\tEstado PLAYER");
widget->SetPlayerState(Seed::WidgetStateOver, j);
// dispatch event to widget listeners
widget->SendOnRollOver(&newEvent);
LOG("\tEvento");
if (newEvent.IsConsumed())
return TRUE;
}
return FALSE;
}
int main( int argc, char **argv )
{
QApplication app( argc, argv );
QTextEdit log;
EventWidget widget;
QObject::connect( &widget, SIGNAL(gotEvent(const QString &)),
&log, SLOT(append(const QString &)) );
log.show();
widget.show();
return app.exec();
}
BOOL WidgetContainer::DoRelease(const EventInputPointer *ev, IWidget *widget)
{
f32 cX = ev->GetX();
f32 cY = ev->GetY();
u32 j = ev->GetJoystick();
//LOG("> RELEASE OVER [%d, %f, %f]", j, cX, cY);
const EventWidget newEvent(widget, NULL, WidgetEventReleased, j, cX, cY, ev->GetPressed(), ev->GetHold(), ev->GetReleased());
u32 count = 0;
// count how many players in PRESSED_OVER exists
for (u32 i = 0; i < PLATFORM_MAX_INPUT; i++)
{
eWidgetState s = widget->GetPlayerState(i);
if (s == Seed::WidgetStatePressedOver || s == Seed::WidgetStatePressedOut)
count++;
}
LOG(">RELEASE [id: %d]", widget->GetId());
// if its the only PRESSED_OVER we can change the state to OVER here
if (count == 1)
{
//LOG("- RELEASE OVER SetState OVER");
LOG("\tEstado WIDGET");
#if defined(_IPHONE_)
widget->SetState(Seed::WidgetStateOver);
#else
widget->SetState(Seed::WidgetStateNone);
#endif
widget->OnWidgetRelease(&newEvent);
}
LOG("\tEstado PLAYER");
#if defined(_IPHONE_)
widget->SetPlayerState(Seed::WidgetStateOver, j);
#else
widget->SetPlayerState(Seed::WidgetStateNone, j);
#endif
widget->SendOnRelease(&newEvent);
LOG("\tEvento");
return newEvent.IsConsumed();
}
void WidgetContainer::OnInputPointerPress(const EventInputPointer *ev)
{
ASSERT_NULL(ev);
WidgetIterator it = vWidget.begin();
WidgetIterator end = vWidget.end();
f32 cX = ev->GetX();
f32 cY = ev->GetY();
BOOL found = FALSE;
for (; it != end; ++it)
{
IWidget *w = (*it);
ASSERT_NULL(w);
bEventConsumed = FALSE;
if (w->IsDisabled())
continue;
if (!w->ContainsPoint(cX, cY))
continue;
if (w->GetObjectType() == Seed::ObjectGuiWidgetContainer)
{
WidgetContainer *wc = reinterpret_cast<WidgetContainer *>(w);
wc->OnInputPointerPress(ev);
bEventConsumed = wc->IsEventConsumed();
if (bEventConsumed)
break;
}
if (!(w->GetTrigger() & ev->GetPressed()))
continue;
u32 j = ev->GetJoystick();
//LOG("> PRESS [%d, %f, %f]", j, cX, cY);
if (w->GetState() == Seed::WidgetStateDrag)
{
continue;
}
found = TRUE;
const EventWidget newEvent(w, NULL, WidgetEventPressed, j, cX, cY, ev->GetPressed(), ev->GetHold(), ev->GetReleased());
LOG(">PRESSED_OVER [id: %d]", w->GetId());
// GetState eh o baseado em prioridade a partir de todos os inputs.
if (w->GetState() != Seed::WidgetStatePressedOver && w->GetPlayerState(j) != Seed::WidgetStatePressedOver)
{
// muda apenas o estado interno do widget
LOG("\tEstado WIDGET");
w->OnWidgetPress(&newEvent);
}
w->SetState(Seed::WidgetStatePressed);
w->SetPlayerState(Seed::WidgetStatePressedOver, j);
LOG("\tEstado PLAYER");
w->SendOnPress(&newEvent);
LOG("\tEvento");
//if (newEvent.IsConsumed())
bEventConsumed = newEvent.IsConsumed();
if (bEventConsumed)
break;
}
if (!found) // avoid call
{
// If no widget have collision, then we try distance based input;
f32 maxDist = pConfiguration->GetInputDistanceRadius();
if (maxDist)
{
IWidget *nearest = this->FindNearestByRadius(maxDist, ev);
if (nearest)
{
IWidget *w = nearest;
if (w->GetObjectType() == Seed::ObjectGuiWidgetContainer)
{
WidgetContainer *wc = reinterpret_cast<WidgetContainer *>(w);
wc->OnInputPointerPress(ev);
bEventConsumed = wc->IsEventConsumed();
if (bEventConsumed)
return;
}
u32 j = ev->GetJoystick();
const EventWidget newEvent(w, NULL, WidgetEventPressed, j, cX, cY, ev->GetPressed(), ev->GetHold(), ev->GetReleased());
LOG(">PRESSED_OVER [id: %d]", w->GetId());
// GetState eh o baseado em prioridade a partir de todos os inputs.
if (w->GetState() != Seed::WidgetStatePressedOver && w->GetPlayerState(j) != Seed::WidgetStatePressedOver)
{
// muda apenas o estado interno do widget
LOG("\tEstado WIDGET");
w->OnWidgetPress(&newEvent);
}
w->SetState(Seed::WidgetStatePressed);
w->SetPlayerState(Seed::WidgetStatePressedOver, j);
LOG("\tEstado PLAYER");
w->SendOnPress(&newEvent);
LOG("\tEvento");
bEventConsumed = newEvent.IsConsumed();
if (bEventConsumed)
return;
}
}
}
}
void WidgetContainer::OnInputPointerPress(const EventInputPointer *ev)
{
ASSERT_NULL(ev);
WidgetIterator it = vWidget.begin();
WidgetIterator end = vWidget.end();
for (; it != end; ++it)
{
IWidget *w = (*it);
ASSERT_NULL(w);
bEventConsumed = FALSE;
if (w->IsDisabled())
continue;
f32 cX = ev->GetX();
f32 cY = ev->GetY();
if (!w->ContainsPoint(cX, cY))
continue;
if (w->GetObjectType() == Seed::ObjectGuiWidgetContainer)
{
WidgetContainer *wc = reinterpret_cast<WidgetContainer *>(w);
wc->OnInputPointerPress(ev);
bEventConsumed = wc->IsEventConsumed();
if (bEventConsumed)
break;
}
if (!(w->GetTrigger() & ev->GetPressed()))
continue;
u32 j = ev->GetJoystick();
//LOG("> PRESS [%d, %f, %f]", j, cX, cY);
if (w->GetState() == Seed::WidgetStateDrag)
{
continue;
}
const EventWidget newEvent(w, NULL, WidgetEventPressed, j, cX, cY, ev->GetPressed(), ev->GetHold(), ev->GetReleased());
LOG(">PRESSED_OVER [id: %d]", w->GetId());
// GetState eh o baseado em prioridade a partir de todos os inputs.
if (w->GetState() != Seed::WidgetStatePressedOver && w->GetPlayerState(j) != Seed::WidgetStatePressedOver)
{
// muda apenas o estado interno do widget
LOG("\tEstado WIDGET");
w->OnWidgetPress(&newEvent);
}
w->SetState(Seed::WidgetStatePressed);
w->SetPlayerState(Seed::WidgetStatePressedOver, j);
LOG("\tEstado PLAYER");
w->SendOnPress(&newEvent);
LOG("\tEvento");
//if (newEvent.IsConsumed())
bEventConsumed = newEvent.IsConsumed();
if (bEventConsumed)
break;
}
}
