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Sdk/BaseWidget: Add HasFocus method

This commit is contained in:
Jérôme Leclercq 2017-11-23 13:23:11 +01:00
parent 6c8b3eb319
commit 1601849a00
4 changed files with 23 additions and 2 deletions
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2
SDK/include/NDK/BaseWidget.hpp
View File

@ -56,6 +56,8 @@ namespace Ndk
inline const Nz::Vector2f& GetContentSize() const;
inline Nz::Vector2f GetSize() const;
bool HasFocus() const;
inline bool IsVisible() const;
virtual void ResizeToContent() = 0;

4
SDK/include/NDK/Canvas.hpp
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@ -35,7 +35,9 @@ namespace Ndk
protected:
inline void ClearKeyboardOwner(std::size_t canvasIndex);
inline bool IsKeyboardOwner(std::size_t canvasIndex) const;
inline void NotifyWidgetBoxUpdate(std::size_t index);
inline void NotifyWidgetCursorUpdate(std::size_t index);

5
SDK/include/NDK/Canvas.inl
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@ -52,6 +52,11 @@ namespace Ndk
SetKeyboardOwner(InvalidCanvasIndex);
}
inline bool Canvas::IsKeyboardOwner(std::size_t canvasIndex) const
{
return m_keyboardOwner == canvasIndex;
}
inline void Canvas::NotifyWidgetBoxUpdate(std::size_t index)
{
WidgetBox& entry = m_widgetBoxes[index];

14
SDK/src/NDK/BaseWidget.cpp
View File

@ -79,7 +79,7 @@ namespace Ndk
{
m_backgroundSprite = Nz::Sprite::New();
m_backgroundSprite->SetColor(m_backgroundColor);
m_backgroundSprite->SetMaterial(Nz::Material::New((m_backgroundColor.IsOpaque()) ? "Basic2D" : "Translucent2D"));
m_backgroundSprite->SetMaterial(Nz::Material::New((m_backgroundColor.IsOpaque()) ? "Basic2D" : "Translucent2D")); //< TODO: Use a shared material instead of creating one everytime
m_backgroundEntity = CreateEntity();
m_backgroundEntity->AddComponent<GraphicsComponent>().Attach(m_backgroundSprite, -1);
@ -94,6 +94,18 @@ namespace Ndk
}
}
/*!
* \brief Checks if this widget has keyboard focus
* \return true if widget has keyboard focus, false otherwhise
*/
bool BaseWidget::HasFocus() const
{
if (!IsRegisteredToCanvas())
return false;
return m_canvas->IsKeyboardOwner(m_canvasIndex);
}
void BaseWidget::SetBackgroundColor(const Nz::Color& color)
{
m_backgroundColor = color;