void TypingModule::ProcessEvent(InputEvent & InputEvent)
{
if (InputEvent.HasType(InputEvent::EventType::BUTTON_EVENT))
{
if (Pointer::VirtualCategory::TYPING == InputEvent.m_Pointer->GetVirtualCategory())
{
auto ButtonId = InputEvent.m_InputId;
bool Pressed = InputEvent.m_Buttons[0]; // TODO: Check if there are >1 buttons
if (Pressed)
{
switch (ButtonId)
{
case GLFW_KEY_BACKSPACE:
{
// Erase the last character in string
if (!m_Typed.empty())
{
m_Typed.erase(m_Typed.end() - 1);
}
InputEvent.m_Handled = true;
}
break;
case GLFW_KEY_DEL:
{
// Erase the entire string
m_Typed.clear();
InputEvent.m_Handled = true;
}
break;
case GLFW_KEY_ESC:
if (!m_Typed.empty())
{
// Erase the entire string
m_Typed.clear();
InputEvent.m_Handled = true;
}
break;
default:
break;
}
}
}
}
}
void GestureRecognizer::ProcessEvent(InputEvent & InputEvent)
{
// DEBUG: This check is probably not needed anymore... it should always pass, due to new architecture
if (true == InputEvent.m_Handled)
{
printf("Exception in void GestureRecognizer::ProcessEvent(InputEvent & InputEvent), InputEvent.m_Handled is not false!");
throw 0;
return;
}
// DECISION
/*#if 1
// TEST: Capture the pointer if the pointer is activated (via primary button)
if ( InputEvent.HasType(InputEvent::EventType::POINTER_ACTIVATION)
&& ( InputEvent.HasType(InputEvent::EventType::BUTTON_EVENT)
&& 0 == InputEvent.m_InputId
&& true == InputEvent.m_Buttons[0]))
{
InputEvent.m_Pointer->ModifyPointerMapping().RequestPointerCapture(this);
}
// Release the pointer capture if the pointer is deactivated
if (InputEvent.HasType(InputEvent::EventType::POINTER_DEACTIVATION))
{
InputEvent.m_Pointer->ModifyPointerMapping().RequestPointerRelease(this);
}
#endif*/
// EXPERIMENTAL
/*if ( m_RecognizeDoubleTap
&& !InputEvent.m_Handled)
{
if ( InputEvent.HasType(InputEvent::EventType::BUTTON_EVENT)
&& 0 == InputEvent.m_InputId
&& false == InputEvent.m_Buttons[0]
&& std::fabs(InputEvent.m_Pointer->GetPointerState().GetTimestamp() - m_LastTapCompletedStateTEST.GetTimestamp()) <= 0.400
&& (Vector2n(InputEvent.m_Pointer->GetPointerState().GetAxisState(0).GetPosition(), InputEvent.m_Pointer->GetPointerState().GetAxisState(1).GetPosition()) - Vector2n(m_LastTapStateTEST.GetAxisState(0).GetPosition(), m_LastTapStateTEST.GetAxisState(1).GetPosition())).LengthSquared() <= (3 * 3))
{
printf("Recognized a double tap of %f ms.\n", std::fabs(InputEvent.m_Pointer->GetPointerState().GetTimestamp() - m_LastTapCompletedStateTEST.GetTimestamp()) * 1000);
InputEvent.m_Handled = true;
m_Owner.ProcessDoubleTap(InputEvent, Vector2n(m_LastTapStateTEST.GetAxisState(0).GetPosition(), m_LastTapStateTEST.GetAxisState(1).GetPosition()));
m_LastTapCompletedStateTEST.InvalidateTEST();
}
}*/
// TODO: Fix bug where dragging the object out of down-event range and then bringing it back still activates the tap (it shouldn't)
/*if ( m_RecognizeTap
&& !InputEvent.m_Handled)
{
if ( InputEvent.HasType(InputEvent::EventType::BUTTON_EVENT)
&& 0 == InputEvent.m_InputId
&& true == InputEvent.m_Buttons[0])
{
m_LastTapStateTEST = InputEvent.m_Pointer->GetPointerState();
}
else if ( InputEvent.HasType(InputEvent::EventType::BUTTON_EVENT)
&& 0 == InputEvent.m_InputId
&& false == InputEvent.m_Buttons[0]
//&& std::fabs(InputEvent.m_Timestamp - m_LastTapEventTEST.m_Timestamp) <= 1.0)
&& (Vector2n(InputEvent.m_Pointer->GetPointerState().GetAxisState(0).GetPosition(), InputEvent.m_Pointer->GetPointerState().GetAxisState(1).GetPosition()) - Vector2n(m_LastTapStateTEST.GetAxisState(0).GetPosition(), m_LastTapStateTEST.GetAxisState(1).GetPosition())).LengthSquared() <= (3 * 3))
{
printf("Recognized a tap.\n");
InputEvent.m_Handled = true;
m_Owner.ProcessTap(InputEvent, Vector2n(m_LastTapStateTEST.GetAxisState(0).GetPosition(), m_LastTapStateTEST.GetAxisState(1).GetPosition()));
m_LastTapCompletedStateTEST = m_LastTapStateTEST;
}
}*/
//if (m_RecognizeDrag)
/*{
if ( InputEvent.HasType(InputEvent::EventType::AXIS_EVENT)
&& 0 == InputEvent.m_InputId
&& true == InputEvent.GetPointerState().GetButtonState(0))
{
//printf("Recognized a drag by (%d, %d).\n", InputEvent.m_Sliders[0], InputEvent.m_Sliders[1]);
//double Scaler = GetAttached().size();
//printf("GetAttached().size() %d\n", GetAttached().size());
//m_Owner.ProcessDrag(Vector2d(InputEvent.m_Sliders[0] / Scaler, InputEvent.m_Sliders[1] / Scaler));
m_Owner.ProcessDrag(Vector2d(InputEvent.m_Sliders[0], InputEvent.m_Sliders[1])); // TODO: Figure out this GetAttached() stuff
}
}*/
if ( m_RecognizeScroll
&& !InputEvent.m_Handled)
{
if ( InputEvent.HasType(InputEvent::EventType::AXIS_EVENT)
&& 2 == InputEvent.m_InputId)
{
//printf("Recognized a wheel move by %d.\n", InputEvent.m_Sliders[0]);
m_Owner.ProcessScroll(InputEvent, Vector2n(InputEvent.m_Sliders[0], InputEvent.m_Sliders[1]));
InputEvent.m_Handled = true;
}
}
// TODO: Support for manipulation with >1 pointer simultaneously (including translation, as well as rotation/scale)
/*if ( m_RecognizeManipulationTranslate
&& !InputEvent.m_Handled)
{
if ( InputEvent.HasType(InputEvent::EventType::BUTTON_EVENT)
&& 0 == InputEvent.m_InputId
&& true == InputEvent.m_Buttons[0])
{
m_InManipulation = true;
m_Owner.ProcessManipulationBegin(InputEvent.m_Pointer->GetPointerState());
// DECISION
//InputEvent.m_Pointer->ModifyPointerMapping().RequestPointerCapture(this); // TEST
InputEvent.m_Handled = true;
}
if ( InputEvent.HasType(InputEvent::EventType::AXIS_EVENT)
&& 0 == InputEvent.m_InputId
&& true == InputEvent.m_Pointer->GetPointerState().GetButtonState(0))
{
//double Scaler = GetAttached().size();
m_Owner.ProcessManipulationUpdate(InputEvent.m_Pointer->GetPointerState());
// DECISION
//InputEvent.m_Pointer->ModifyPointerMapping().RequestPointerCapture(this); // TEST
InputEvent.m_Handled = true;
}
if ( InputEvent.HasType(InputEvent::EventType::BUTTON_EVENT)
&& 0 == InputEvent.m_InputId
&& false == InputEvent.m_Buttons[0])
{
m_InManipulation = false;
m_Owner.ProcessManipulationEnd(InputEvent.m_Pointer->GetPointerState());
// DECISION
//InputEvent.m_Pointer->ModifyPointerMapping().RequestPointerRelease(this); // TEST
InputEvent.m_Handled = true;
}
}*/
//if ( m_RecognizeCharacters
if ( true
&& !InputEvent.m_Handled)
{
if (InputEvent.HasType(InputEvent::EventType::CHARACTER_EVENT))
{
m_Owner.ProcessCharacter(InputEvent, InputEvent.m_InputId);
//InputEvent.m_Handled = true;
}
}
// TODO: There might be duplication here this way, I think I should eliminate it (by providing a complete alternative gesture-level api for all events
// Low-level event passthrough
if (!InputEvent.m_Handled)
{
m_Owner.ProcessEvent(InputEvent);
}
}
bool IsPointerPointingDeactivationEvent(const InputEvent & InputEvent)
{
return ( nullptr != InputEvent.m_Pointer
&& Pointer::VirtualCategory::POINTING == InputEvent.m_Pointer->GetVirtualCategory()
&& InputEvent.HasType(InputEvent::EventType::POINTER_DEACTIVATION));
}
void ConceptStringBoxWidget::ProcessEvent(InputEvent & InputEvent)
{
if (InputEvent.HasType(InputEvent::EventType::BUTTON_EVENT))
{
auto ButtonId = InputEvent.m_InputId;
bool Pressed = InputEvent.m_Buttons[0]; // TODO: Check if there are >1 buttons
if (Pointer::VirtualCategory::TYPING == InputEvent.m_Pointer->GetVirtualCategory())
{
if (Pressed)
{
bool HandledEvent = true; // Assume true at first
switch (ButtonId)
{
case GLFW_KEY_BACKSPACE:
/*{
// Erase the last concept
if (false == m_Content.empty())
{
m_Content.pop_back();
}
InputEvent.m_Handled = true;
}*/
break;
case GLFW_KEY_ENTER:
{
}
break;
case GLFW_KEY_TAB:
{
}
break;
case GLFW_KEY_LEFT:
{
MoveCaretTry(-1, true);
}
break;
case GLFW_KEY_RIGHT:
{
MoveCaretTry(+1, true);
}
break;
default:
HandledEvent = false;
break;
}
if (HandledEvent)
{
InputEvent.m_Handled = true;
}
}
}
else if (Pointer::VirtualCategory::POINTING == InputEvent.m_Pointer->GetVirtualCategory())
{
if (HasTypingFocus())
{
if (Pressed)
{
bool HandledEvent = true; // Assume true at first
switch (ButtonId)
{
case 0:
{
auto Entry = m_TypingModule.TakeString();
if (!Entry.empty())
{
auto ConceptId = FindOrCreateConcept(Entry);
m_Content.push_back(ConceptId);
}
else
{
if (!m_Content.empty())
{
if (m_CaretPosition >= m_Content.size())
{
MoveCaretTry(-1, true);
}
m_TypingModule.SetString(GetConcept(m_Content.back()).GetContent());
m_Content.pop_back();
}
}
}
break;
default:
HandledEvent = false;
break;
}
if (HandledEvent)
{
InputEvent.m_Handled = true;
}
}
}
}
}
}
void ConceptionApp::ProcessEvent(InputEvent & InputEvent)
{
// DEBUG, TEST: System key handling
if (false == InputEvent.m_Handled)
{
if (InputEvent.HasType(InputEvent::EventType::BUTTON_EVENT))
{
if (Pointer::VirtualCategory::TYPING == InputEvent.m_Pointer->GetVirtualCategory())
{
auto ButtonId = InputEvent.m_InputId;
bool Pressed = InputEvent.m_Buttons[0]; // TODO: Check if there are >1 buttons
if (Pressed)
{
switch (ButtonId)
{
//case GLFW_KEY_F5:
/*case 'R':
if ( InputEvent.m_Pointer->GetPointerState().GetButtonState(GLFW_KEY_LSUPER)
|| InputEvent.m_Pointer->GetPointerState().GetButtonState(GLFW_KEY_RSUPER))
{
/ *m_CurrentProject.GenerateProgram(m_SourceWidget->GetContent());
m_OutputWidget->SetContent(m_CurrentProject.RunProgram(m_OutputWidget));* /
m_SourceWidget->m_OnChange();
InputEvent.m_Handled = true;
}
break;*/
// TEST
/*case 'B':
//if (glfwGetKey(GLFW_KEY_LCTRL) || glfwGetKey(GLFW_KEY_RCTRL))
{
m_CurrentProject.GetStdIncludes().push_back(FindOrCreateConcept("test"));
InputEvent.m_Handled = true;
}
break;*/
default:
break;
}
}
}
}
}
App::ProcessEvent(InputEvent);
// TODO, LOWER_PRIORITY: Perhaps generalize and standardize this back into App, removing need for overloaded ProcessEvent()
if (false == InputEvent.m_Handled)
{
if (InputEvent.HasType(InputEvent::EventType::CHARACTER_EVENT))
{
if (Pointer::VirtualCategory::TYPING == InputEvent.m_Pointer->GetVirtualCategory())
{
auto Character = InputEvent.m_InputId;
m_TypingModule.ProcessCharacter(InputEvent, Character);
}
}
m_TypingModule.ProcessEvent(InputEvent);
}
}
template <typename T> void MenuWidget<T>::ProcessEvent(InputEvent & InputEvent)
{
if (InputEvent.HasType(InputEvent::EventType::BUTTON_EVENT))
{
auto ButtonId = InputEvent.m_InputId;
bool Pressed = InputEvent.m_Buttons[0]; // TODO: Check if there are >1 buttons
if (Pointer::VirtualCategory::TYPING == InputEvent.m_Pointer->GetVirtualCategory())
{
if (Pressed)
{
const auto ControlActive = ( InputEvent.m_Pointer->GetPointerState().GetButtonState(GLFW_KEY_LCTRL)
|| InputEvent.m_Pointer->GetPointerState().GetButtonState(GLFW_KEY_RCTRL));
const auto ShiftActive = ( InputEvent.m_Pointer->GetPointerState().GetButtonState(GLFW_KEY_LSHIFT)
|| InputEvent.m_Pointer->GetPointerState().GetButtonState(GLFW_KEY_RSHIFT));
const auto SuperActive = ( InputEvent.m_Pointer->GetPointerState().GetButtonState(GLFW_KEY_LSUPER)
|| InputEvent.m_Pointer->GetPointerState().GetButtonState(GLFW_KEY_RSUPER));
const auto AltActive = ( InputEvent.m_Pointer->GetPointerState().GetButtonState(GLFW_KEY_LALT)
|| InputEvent.m_Pointer->GetPointerState().GetButtonState(GLFW_KEY_RALT));
bool HandledEvent = true; // Assume true at first
switch (ButtonId)
{
case GLFW_KEY_UP:
{
if (!SuperActive) {
if (m_SelectedEntryId > 0)
SetSelectedEntryId(m_SelectedEntryId - 1);
} else {
SetSelectedEntryId(0);
}
}
break;
case GLFW_KEY_DOWN:
{
if (!SuperActive) {
if (m_SelectedEntryId < m_Entries.size() - 1)
SetSelectedEntryId(m_SelectedEntryId + 1);
} else {
SetSelectedEntryId(m_Entries.size() - 1);
}
}
break;
default:
HandledEvent = false;
break;
}
if (HandledEvent)
{
InputEvent.m_Handled = true;
}
}
}
}
if (HasTypingFocus())
{
if ( InputEvent.HasType(InputEvent::EventType::AXIS_EVENT)
|| InputEvent.HasType(InputEvent::EventType::CANVAS_MOVED_TEST))
{
if (Pointer::VirtualCategory::POINTING == InputEvent.m_Pointer->GetVirtualCategory())
{
if (true == InputEvent.m_Pointer->GetPointerState().GetButtonState(0))
{
if (!( nullptr != m_TypingModule
&& !m_TypingModule->GetString().empty()))
{
Vector2n GlobalPosition(InputEvent.m_Pointer->GetPointerState().GetAxisState(0).GetPosition(), InputEvent.m_Pointer->GetPointerState().GetAxisState(1).GetPosition());
Vector2n LocalPosition = GlobalToLocal(GlobalPosition);
SetSelectedEntryId(LocalPosition);
}
}
}
}
}
}