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Sdk/Widgets: Add OnMouseButtonPressed/OnMouseButtonRelease events

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Former-commit-id: 6991c60426c0a41d88174fbe404dee49fc13dc2b [formerly 662192d79c314e08128b196cd352188eff903fb0] [formerly d238c31726f70ecf078d8e8cc3dc3032cf1529ca [formerly 5caa1f462aed257779cfe5e8413729062f026bf5]]
Former-commit-id: 296fe5698e0bf5d8b058de032a8549df1c4891eb [formerly 20dfabc83b4eb8c2cc89138a05c29d53e17c952a]
Former-commit-id: 44b7f726bc84056071b9e577357a736e78436767
This commit is contained in:
Lynix
2016-09-16 16:55:55 +02:00
parent c76d7dfdf2
commit 8ad2f05abd
5 changed files with 64 additions and 7 deletions
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8
SDK/src/NDK/BaseWidget.cpp
View File

@@ -100,6 +100,14 @@ namespace Ndk
{
}
void BaseWidget::OnMouseButtonPress(int x, int y, Nz::Mouse::Button button)
{
}
void BaseWidget::OnMouseButtonRelease(int x, int y, Nz::Mouse::Button button)
{
}
void BaseWidget::OnMouseExit()
{
}

49
SDK/src/NDK/Canvas.cpp
View File

@@ -54,12 +54,37 @@ namespace Ndk
WidgetBox& entry = m_widgetBoxes[index];
WidgetBox& lastEntry = m_widgetBoxes.back();
if (m_hoveredWidget == &entry)
m_hoveredWidget = nullptr;
entry = std::move(lastEntry);
entry.widget->UpdateCanvasIndex(index);
m_widgetBoxes.pop_back();
}
}
void Canvas::OnMouseButtonPressed(const Nz::EventHandler* eventHandler, const Nz::WindowEvent::MouseButtonEvent& event)
{
if (m_hoveredWidget)
{
int x = static_cast<int>(std::round(event.x - m_hoveredWidget->box.x));
int y = static_cast<int>(std::round(event.y - m_hoveredWidget->box.y));
m_hoveredWidget->widget->OnMouseButtonPress(x, y, event.button);
}
}
void Canvas::OnMouseButtonRelease(const Nz::EventHandler * eventHandler, const Nz::WindowEvent::MouseButtonEvent & event)
{
if (m_hoveredWidget)
{
int x = static_cast<int>(std::round(event.x - m_hoveredWidget->box.x));
int y = static_cast<int>(std::round(event.y - m_hoveredWidget->box.y));
m_hoveredWidget->widget->OnMouseButtonRelease(x, y, event.button);
}
}
void Canvas::OnMouseMoved(const Nz::EventHandler* eventHandler, const Nz::WindowEvent::MouseMoveEvent& event)
{
const WidgetBox* bestEntry = nullptr;
@@ -82,20 +107,32 @@ namespace Ndk
if (bestEntry)
{
if (m_hoveredWidget != bestEntry->widget)
if (m_hoveredWidget != bestEntry)
{
if (m_hoveredWidget)
m_hoveredWidget->OnMouseExit();
m_hoveredWidget->widget->OnMouseExit();
m_hoveredWidget = bestEntry->widget;
m_hoveredWidget->OnMouseEnter();
m_hoveredWidget = bestEntry;
m_hoveredWidget->widget->OnMouseEnter();
}
bestEntry->widget->OnMouseMoved(event.x - bestEntry->box.x, event.y - bestEntry->box.y, event.deltaX, event.deltaY);
int x = static_cast<int>(std::round(event.x - m_hoveredWidget->box.x));
int y = static_cast<int>(std::round(event.y - m_hoveredWidget->box.y));
bestEntry->widget->OnMouseMoved(x, y, event.deltaX, event.deltaY);
}
else if (m_hoveredWidget)
{
m_hoveredWidget->OnMouseExit();
m_hoveredWidget->widget->OnMouseExit();
m_hoveredWidget = nullptr;
}
}
void Canvas::OnMouseLeft(const Nz::EventHandler* eventHandler)
{
if (m_hoveredWidget)
{
m_hoveredWidget->widget->OnMouseExit();
m_hoveredWidget = nullptr;
}
}