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SDK/BaseWidget: Add OnMouseWheelMoved event

This commit is contained in:
Lynix 2019-07-05 22:19:17 +02:00
parent 37c16dc202
commit 5039bfbf1d
6 changed files with 26 additions and 4 deletions
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1
ChangeLog.md
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@ -268,6 +268,7 @@ Nazara Development Kit:
- Added PhysicsSystem2D::[RaycastQuery, RegionQuery] overloads taking a callback
- Added TextAreaWidget support for outline
- Fixed possible crash when disabling BaseWidget background
- Added BaseWidget::OnMouseWheelMoved
# 0.4:

1
SDK/include/NDK/BaseWidget.hpp
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@ -115,6 +115,7 @@ namespace Ndk
virtual void OnMouseMoved(int x, int y, int deltaX, int deltaY);
virtual void OnMouseButtonPress(int x, int y, Nz::Mouse::Button button);
virtual void OnMouseButtonRelease(int x, int y, Nz::Mouse::Button button);
virtual void OnMouseWheelMoved(int x, int y, float delta);
virtual void OnMouseExit();
virtual void OnParentResized(const Nz::Vector2f& newSize);
virtual void OnTextEntered(char32_t character, bool repeated);

6
SDK/include/NDK/Canvas.hpp
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@ -48,8 +48,9 @@ namespace Ndk
private:
void OnEventMouseButtonPressed(const Nz::EventHandler* eventHandler, const Nz::WindowEvent::MouseButtonEvent& event);
void OnEventMouseButtonRelease(const Nz::EventHandler* eventHandler, const Nz::WindowEvent::MouseButtonEvent& event);
void OnEventMouseMoved(const Nz::EventHandler* eventHandler, const Nz::WindowEvent::MouseMoveEvent& event);
void OnEventMouseLeft(const Nz::EventHandler* eventHandler);
void OnEventMouseMoved(const Nz::EventHandler* eventHandler, const Nz::WindowEvent::MouseMoveEvent& event);
void OnEventMouseWheelMoved(const Nz::EventHandler* eventHandler, const Nz::WindowEvent::MouseWheelEvent& event);
void OnEventKeyPressed(const Nz::EventHandler* eventHandler, const Nz::WindowEvent::KeyEvent& event);
void OnEventKeyReleased(const Nz::EventHandler* eventHandler, const Nz::WindowEvent::KeyEvent& event);
void OnEventTextEntered(const Nz::EventHandler* eventHandler, const Nz::WindowEvent::TextEvent& event);
@ -65,8 +66,9 @@ namespace Ndk
NazaraSlot(Nz::EventHandler, OnKeyReleased, m_keyReleasedSlot);
NazaraSlot(Nz::EventHandler, OnMouseButtonPressed, m_mouseButtonPressedSlot);
NazaraSlot(Nz::EventHandler, OnMouseButtonReleased, m_mouseButtonReleasedSlot);
NazaraSlot(Nz::EventHandler, OnMouseMoved, m_mouseMovedSlot);
NazaraSlot(Nz::EventHandler, OnMouseLeft, m_mouseLeftSlot);
NazaraSlot(Nz::EventHandler, OnMouseMoved, m_mouseMovedSlot);
NazaraSlot(Nz::EventHandler, OnMouseWheelMoved, m_mouseWheelMovedSlot);
NazaraSlot(Nz::EventHandler, OnTextEntered, m_textEnteredSlot);
std::size_t m_keyboardOwner;

3
SDK/include/NDK/Canvas.inl
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@ -24,8 +24,9 @@ namespace Ndk
m_keyReleasedSlot.Connect(eventHandler.OnKeyReleased, this, &Canvas::OnEventKeyReleased);
m_mouseButtonPressedSlot.Connect(eventHandler.OnMouseButtonPressed, this, &Canvas::OnEventMouseButtonPressed);
m_mouseButtonReleasedSlot.Connect(eventHandler.OnMouseButtonReleased, this, &Canvas::OnEventMouseButtonRelease);
m_mouseMovedSlot.Connect(eventHandler.OnMouseMoved, this, &Canvas::OnEventMouseMoved);
m_mouseLeftSlot.Connect(eventHandler.OnMouseLeft, this, &Canvas::OnEventMouseLeft);
m_mouseMovedSlot.Connect(eventHandler.OnMouseMoved, this, &Canvas::OnEventMouseMoved);
m_mouseWheelMovedSlot.Connect(eventHandler.OnMouseWheelMoved, this, &Canvas::OnEventMouseWheelMoved);
m_textEnteredSlot.Connect(eventHandler.OnTextEntered, this, &Canvas::OnEventTextEntered);
}

4
SDK/src/NDK/BaseWidget.cpp
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@ -237,6 +237,10 @@ namespace Ndk
{
}
void BaseWidget::OnMouseWheelMoved(int /*x*/, int /*y*/, float /*delta*/)
{
}
void BaseWidget::OnMouseExit()
{
}

15
SDK/src/NDK/Canvas.cpp
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@ -61,7 +61,7 @@ namespace Ndk
}
}
void Canvas::OnEventMouseButtonRelease(const Nz::EventHandler* /*eventHandler*/, const Nz::WindowEvent::MouseButtonEvent & event)
void Canvas::OnEventMouseButtonRelease(const Nz::EventHandler* /*eventHandler*/, const Nz::WindowEvent::MouseButtonEvent& event)
{
if (m_hoveredWidget != InvalidCanvasIndex)
{
@ -128,6 +128,19 @@ namespace Ndk
}
}
void Canvas::OnEventMouseWheelMoved(const Nz::EventHandler* /*eventHandler*/, const Nz::WindowEvent::MouseWheelEvent& event)
{
if (m_hoveredWidget != InvalidCanvasIndex)
{
WidgetEntry& hoveredWidget = m_widgetEntries[m_hoveredWidget];
int x = static_cast<int>(std::round(event.x - hoveredWidget.box.x));
int y = static_cast<int>(std::round(event.y - hoveredWidget.box.y));
hoveredWidget.widget->OnMouseWheelMoved(x, y, event.delta);
}
}
void Canvas::OnEventMouseLeft(const Nz::EventHandler* /*eventHandler*/)
{
if (m_hoveredWidget != InvalidCanvasIndex)