80 lines
1.7 KiB
C++
80 lines
1.7 KiB
C++
// Copyright (C) 2023 Jérôme "Lynix" Leclercq (lynix680@gmail.com)
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// This file is part of the "Nazara Engine - Widgets module"
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// For conditions of distribution and use, see copyright notice in Config.hpp
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#include <Nazara/Widgets/ButtonWidget.hpp>
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#include <Nazara/Utility/AbstractTextDrawer.hpp>
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#include <Nazara/Widgets/Debug.hpp>
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namespace Nz
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{
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ButtonWidget::ButtonWidget(BaseWidget* parent) :
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BaseWidget(parent)
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{
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m_style = GetTheme()->CreateStyle(this);
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SetRenderLayerCount(m_style->GetRenderLayerCount());
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Layout();
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}
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void ButtonWidget::UpdateText(const AbstractTextDrawer& drawer)
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{
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m_style->UpdateText(drawer);
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Vector2f size(drawer.GetBounds().GetLengths());
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SetMinimumSize(size);
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SetPreferredSize(size + Vector2f(20.f, 10.f)); //< corner size (TODO: Retrieve them from theme)
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Layout();
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}
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void ButtonWidget::Layout()
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{
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BaseWidget::Layout();
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m_style->Layout(GetSize());
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}
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bool ButtonWidget::OnMouseButtonPress(int /*x*/, int /*y*/, Mouse::Button button)
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{
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if (button == Mouse::Left)
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{
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m_style->OnPress();
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return true;
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}
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return false;
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}
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bool ButtonWidget::OnMouseButtonRelease(int x, int y, Mouse::Button button)
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{
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if (button == Mouse::Left)
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{
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m_style->OnRelease();
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// If user clicks inside button and holds it outside, a release mouse button event will be triggered outside of the widget
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// we don't want this to trigger the button, so double-check
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if (IsInside(float(x), float(y)))
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OnButtonTrigger(this);
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return true;
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}
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return false;
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}
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void ButtonWidget::OnMouseEnter()
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{
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m_style->OnHoverBegin();
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}
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void ButtonWidget::OnMouseExit()
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{
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m_style->OnHoverEnd();
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}
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void ButtonWidget::OnRenderLayerUpdated(int baseRenderLayer)
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{
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m_style->UpdateRenderLayer(baseRenderLayer);
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}
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}
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