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Widgets: Rework event dispatching

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This commit is contained in:
SirLynix
2022-07-20 13:36:21 +02:00
committed by Jérôme Leclercq
parent 05c78da22a
commit 0fcf24f336
14 changed files with 175 additions and 76 deletions
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39
src/Nazara/Widgets/BaseWidget.cpp
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@@ -276,38 +276,43 @@ namespace Nz
return false;
}
void BaseWidget::OnKeyReleased(const WindowEvent::KeyEvent& /*key*/)
bool BaseWidget::OnKeyReleased(const WindowEvent::KeyEvent& /*key*/)
{
return false;
}
void BaseWidget::OnMouseEnter()
{
}
void BaseWidget::OnMouseMoved(int /*x*/, int /*y*/, int /*deltaX*/, int /*deltaY*/)
bool BaseWidget::OnMouseMoved(int /*x*/, int /*y*/, int /*deltaX*/, int /*deltaY*/)
{
return false;
}
void BaseWidget::OnMouseButtonDoublePress(int x, int y, Mouse::Button button)
bool BaseWidget::OnMouseButtonDoublePress(int x, int y, Mouse::Button button)
{
return OnMouseButtonPress(x, y, button);
}
void BaseWidget::OnMouseButtonPress(int /*x*/, int /*y*/, Mouse::Button /*button*/)
bool BaseWidget::OnMouseButtonPress(int /*x*/, int /*y*/, Mouse::Button /*button*/)
{
return false;
}
void BaseWidget::OnMouseButtonRelease(int /*x*/, int /*y*/, Mouse::Button /*button*/)
bool BaseWidget::OnMouseButtonRelease(int /*x*/, int /*y*/, Mouse::Button /*button*/)
{
return false;
}
void BaseWidget::OnMouseButtonTriplePress(int x, int y, Mouse::Button button)
bool BaseWidget::OnMouseButtonTriplePress(int x, int y, Mouse::Button button)
{
return OnMouseButtonPress(x, y, button);
}
void BaseWidget::OnMouseWheelMoved(int /*x*/, int /*y*/, float /*delta*/)
bool BaseWidget::OnMouseWheelMoved(int /*x*/, int /*y*/, float /*delta*/)
{
return false;
}
void BaseWidget::OnMouseExit()
@@ -322,12 +327,14 @@ namespace Nz
{
}
void BaseWidget::OnTextEntered(char32_t /*character*/, bool /*repeated*/)
bool BaseWidget::OnTextEntered(char32_t /*character*/, bool /*repeated*/)
{
return false;
}
void BaseWidget::OnTextEdited(const std::array<char, 32>& /*characters*/, int /*length*/)
bool BaseWidget::OnTextEdited(const std::array<char, 32>& /*characters*/, int /*length*/)
{
return false;
}
void BaseWidget::ShowChildren(bool show)
@@ -360,6 +367,20 @@ namespace Nz
m_canvasIndex = m_canvas->RegisterWidget(this);
}
void BaseWidget::SetParent(BaseWidget* widget)
{
Canvas* oldCanvas = m_canvas;
Canvas* newCanvas = widget->GetCanvas();
// Changing a widget canvas is a problem because of the canvas entities
NazaraAssert(oldCanvas == newCanvas, "Transferring a widget between canvas is not yet supported");
Node::SetParent(widget);
m_widgetParent = widget;
Layout();
}
void BaseWidget::UnregisterFromCanvas()
{
if (IsRegisteredToCanvas())