void FunctionWidget::Render()
{
Color BackgroundColor(1.0, 1.0, 1.0);
Color BorderColor(0.3, 0.3, 0.3);
/*if (CheckHover(WidgetManager) && CheckActive(WidgetManager))
{
}
else if ((CheckHover(WidgetManager) && !CheckAnyActive(WidgetManager)) || (!CheckHover(WidgetManager) && CheckActive(WidgetManager)))
{
BorderColor[0] = 0.898;
BorderColor[1] = 0.765;
BorderColor[2] = 0.396;
}
else
{
}*/
//if (CheckHover())
// HACK
if (HasTypingFocus())
{
BorderColor[0] = 0.898;
BorderColor[1] = 0.765;
BorderColor[2] = 0.396;
}
DrawAroundBox(GetPosition(), GetDimensions(), BackgroundColor, BorderColor);
glColor3d(0, 0, 0);
OglUtilsPrint(GetPosition().X(), GetPosition().Y() - lineHeight, 0, LEFT, "Global Function");
OpenGLStream OpenGLStream(GetPosition());
OpenGLStream << m_Function;
}
void ConceptStringBoxWidget::UpdateGestureRecognizer()
{
//ModifyGestureRecognizer().m_RecognizeTap = true;
// HACK: Recognize only taps when unselected; but this needs to be automated
ModifyGestureRecognizer().m_RecognizeTap = !HasTypingFocus();
}
template <typename T> void ListWidget<T>::ProcessManipulationUpdated(const PointerState & PointerState)
{
if (!HasTypingFocus())
{
auto ParentLocalPosition = GlobalToParent(Vector2n(PointerState.GetAxisState(0).GetPosition(), PointerState.GetAxisState(1).GetPosition()));
ModifyPosition() = GetGestureRecognizer().m_ManipulationOffset + ParentLocalPosition;
}
}
void TextFieldWidget::ProcessManipulationStarted(const PointerState & PointerState)
{
if (!HasTypingFocus())
{
auto ParentLocalPosition = GlobalToParent(Vector2n(PointerState.GetAxisState(0).GetPosition(), PointerState.GetAxisState(1).GetPosition()));
ModifyGestureRecognizer().m_ManipulationOffset = GetPosition() - ParentLocalPosition;
}
}
void ConceptStringBoxWidget::Render()
{
Color BackgroundColor(1.0, 1.0, 1.0);
Color BorderColor(0.3, 0.3, 0.3);
/*if (CheckHover(WidgetManager) && CheckActive(WidgetManager))
{
}
else if ((CheckHover(WidgetManager) && !CheckAnyActive(WidgetManager)) || (!CheckHover(WidgetManager) && CheckActive(WidgetManager)))
{
BorderColor[0] = 0.898;
BorderColor[1] = 0.765;
BorderColor[2] = 0.396;
}
else
{
}*/
//if (CheckHover())
// HACK
if (HasTypingFocus())
{
BorderColor[0] = 0.898;
BorderColor[1] = 0.765;
BorderColor[2] = 0.396;
}
/*glBegin(GL_QUADS);
glVertex2d(m_Position.X(), m_Position.Y());
glVertex2d(m_Position.X(), m_Position.Y() + 30);
glVertex2d(m_Position.X() + 30, m_Position.Y() + 30);
glVertex2d(m_Position.X() + 30, m_Position.Y());
glEnd();*/
DrawAroundBox(GetPosition(), GetDimensions(), BackgroundColor, BorderColor);
glColor3d(0, 0, 0);
OpenGLStream OpenGLStream(GetPosition());
//OpenGLStream << m_Content.substr(0, m_CaretPosition);
// TODO: Optimize this somehow?
OpenGLStream << decltype(m_Content)(m_Content.begin(), m_Content.begin() + m_CaretPosition);
// TEST
if (!m_TypingModule.GetString().empty())
{
for (auto & Pointer : GetGestureRecognizer().GetConnected())
{
if (Pointer::VirtualCategory::POINTING == Pointer->GetVirtualCategory())
{
//Vector2n GlobalPosition(Pointer->GetPointerState().GetAxisState(0).GetPosition(), Pointer->GetPointerState().GetAxisState(1).GetPosition());
//Vector2n LocalPosition(GlobalToLocal(GlobalPosition));
//auto ConceptId = FindOrCreateConcept(Entry);
OpenGLStream << m_TypingModule.GetString();
}
}
}
Vector2n CaretPosition = OpenGLStream.GetCaretPosition();
//OpenGLStream << m_Content.substr(m_CaretPosition);
// TODO: Optimize this somehow?
OpenGLStream << decltype(m_Content)(m_Content.begin() + m_CaretPosition, m_Content.end());
//if (CheckHover())
// HACK
if (HasTypingFocus())
{
// Draw caret
//if (static_cast<int>(glfwGetTime() * 2) % 2)
{
glPushMatrix();
glTranslated(CaretPosition.X(), CaretPosition.Y(), 0);
glColor3d(0, 0, 0);
glBegin(GL_QUADS);
glVertex2d(-1, 0);
glVertex2d(-1, lineHeight);
glVertex2d(+1, lineHeight);
glVertex2d(+1, 0);
glEnd();
glPopMatrix();
}
}
}
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;
}
}
}
}
}
}
template <typename T> void MenuWidget<T>::Render()
{
Color BackgroundColor(1.0, 1.0, 1.0);
Color BorderColor(0.3, 0.3, 0.3);
/*if (CheckHover(WidgetManager) && CheckActive(WidgetManager))
{
}
else if ((CheckHover(WidgetManager) && !CheckAnyActive(WidgetManager)) || (!CheckHover(WidgetManager) && CheckActive(WidgetManager)))
{
BorderColor[0] = 0.898;
BorderColor[1] = 0.765;
BorderColor[2] = 0.396;
}
else
{
}*/
// HACK, TODO: Make this a single DRY const
if (HasTypingFocus())
{
BorderColor[0] = 0.898;
BorderColor[1] = 0.765;
BorderColor[2] = 0.396;
}
// TODO: Think if I should outsource the entire rendering code for more generality
// Draw list
{
UpdateDimensions(); // LATER: Optimize by not repeating this calculation each time, only when something changes?
if (m_Entries.empty())
{
BackgroundColor[0] = 234 / 255.0;
BackgroundColor[1] = 233 / 255.0;
BackgroundColor[2] = 190 / 255.0;
}
DrawAroundBox(GetPosition(), GetDimensions(), BackgroundColor, BorderColor);
// TEST
auto Spot = m_Entries.end();
if ( nullptr != m_TypingModule
&& !m_TypingModule->GetString().empty())
{
for (auto & Pointer : GetGestureRecognizer().GetConnected())
{
if (Pointer::VirtualCategory::POINTING == Pointer->GetVirtualCategory())
{
Vector2n GlobalPosition(Pointer->GetPointerState().GetAxisState(0).GetPosition(), Pointer->GetPointerState().GetAxisState(1).GetPosition());
Vector2n LocalPosition(GlobalToLocal(GlobalPosition));
Spot = m_Entries.begin() + (LocalPosition.Y() / lineHeight);
}
}
}
OpenGLStream OpenGLStream(GetPosition());
//for (auto & Entry : m_Entries)
for (auto Entry = m_Entries.begin(); m_Entries.end() != Entry; ++Entry)
{
if (Entry == Spot)
OpenGLStream << endl;
if (Entry - m_Entries.begin() == m_SelectedEntryId)
{
if (HasTypingFocus())
DrawBox(GetPosition() + Vector2n(0, static_cast<sint32>((Entry - m_Entries.begin() + (Entry >= Spot)) * lineHeight)), Vector2n(GetDimensions().X(), lineHeight), m_SelectedColor, m_SelectedColor);
else
DrawBox(GetPosition() + Vector2n(0, static_cast<sint32>((Entry - m_Entries.begin() + (Entry >= Spot)) * lineHeight)), Vector2n(GetDimensions().X(), lineHeight), m_UnfocusedSelectedColor, m_UnfocusedSelectedColor);
}
OpenGLStream << *Entry << endl;
}
}
}
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);
}
}
}
}
}
}
void TextFieldWidget::Render()
{
//Color BackgroundColor(1.0, 1.0, 1.0);
Color BackgroundColor = m_BackgroundColor;
Color BorderColor(0.3, 0.3, 0.3);
/*if (CheckHover(WidgetManager) && CheckActive(WidgetManager))
{
}
else if ((CheckHover(WidgetManager) && !CheckAnyActive(WidgetManager)) || (!CheckHover(WidgetManager) && CheckActive(WidgetManager)))
{
BorderColor[0] = 0.898;
BorderColor[1] = 0.765;
BorderColor[2] = 0.396;
}
else
{
}*/
//if (CheckHover())
// HACK
if (HasTypingFocus())
{
BorderColor[0] = 0.898;
BorderColor[1] = 0.765;
BorderColor[2] = 0.396;
}
/*glBegin(GL_QUADS);
glVertex2d(m_Position.X(), m_Position.Y());
glVertex2d(m_Position.X(), m_Position.Y() + 30);
glVertex2d(m_Position.X() + 30, m_Position.Y() + 30);
glVertex2d(m_Position.X() + 30, m_Position.Y());
glEnd();*/
DrawAroundBox(GetPosition(), GetDimensions(), BackgroundColor, BorderColor);
// TEST
auto ContentWithInsertion = m_Content;
if (!m_TypingModule.GetString().empty())
{
for (auto & Pointer : GetGestureRecognizer().GetConnected())
{
if (Pointer::VirtualCategory::POINTING == Pointer->GetVirtualCategory())
{
Vector2n GlobalPosition(Pointer->GetPointerState().GetAxisState(0).GetPosition(), Pointer->GetPointerState().GetAxisState(1).GetPosition());
Vector2n LocalPosition(GlobalToLocal(GlobalPosition));
LocalPosition = m_TypingModule.GetInsertionPosition(LocalPosition);
auto InsertionPosition = GetNearestCaretPosition(LocalPosition);
ContentWithInsertion.insert(InsertionPosition, m_TypingModule.GetString());
}
}
}
glColor3d(0, 0, 0);
OpenGLStream OpenGLStream(GetPosition());
OpenGLStream << ContentWithInsertion.substr(0, std::min(m_CaretPosition, m_SelectionPosition));
Vector2n CaretPosition;
// Remember caret position at selection front
if (std::min(m_CaretPosition, m_SelectionPosition) == m_CaretPosition)
{
CaretPosition = OpenGLStream.GetCaretPosition();
}
// Draw selected text as highlighted
if (HasTypingFocus())
{
OpenGLStream.SetBackgroundColor(Color(static_cast<uint8>(195), 212, 242));
}
else
{
OpenGLStream.SetBackgroundColor(Color(static_cast<uint8>(212), 212, 212));
}
auto SelectionLength = std::max(m_CaretPosition, m_SelectionPosition) - std::min(m_CaretPosition, m_SelectionPosition);
OpenGLStream << ContentWithInsertion.substr(std::min(m_CaretPosition, m_SelectionPosition), SelectionLength);
OpenGLStream.SetBackgroundColor(Color(1.0, 1.0, 1.0));
// Remember caret position at selection back
if (std::max(m_CaretPosition, m_SelectionPosition) == m_CaretPosition)
{
CaretPosition = OpenGLStream.GetCaretPosition();
}
OpenGLStream << ContentWithInsertion.substr(std::max(m_CaretPosition, m_SelectionPosition));
//if (CheckHover())
// HACK
if (HasTypingFocus())
{
// Draw caret
//if (static_cast<int>(glfwGetTime() * 2) % 2)
{
glPushMatrix();
glTranslated(CaretPosition.X(), CaretPosition.Y(), 0);
glColor3d(0, 0, 0);
glBegin(GL_QUADS);
glVertex2d(-1, 0);
glVertex2d(-1, lineHeight);
glVertex2d(+1, lineHeight);
glVertex2d(+1, 0);
glEnd();
glPopMatrix();
}
}
}
