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class OptionSelectorSliderSetup extends OptionSelectorBase
{
protected SliderWidget m_Slider;
protected float m_MinValue;
protected float m_MaxValue;
void ~OptionSelectorSliderSetup()
{
delete m_Root;
}
override void Enable()
{
super.Enable();
m_Slider.ClearFlags(WidgetFlags.IGNOREPOINTER);
}
override void Disable()
{
super.Disable();
m_Slider.SetFlags(WidgetFlags.IGNOREPOINTER);
}
override bool OnMouseEnter(Widget w, int x, int y)
{
if (m_ParentClass)
{
OnFocus(w, x, y);
m_ParentClass.OnFocus(m_Root.GetParent(), -1, m_SelectorType);
#ifdef PLATFORM_WINDOWS
m_ParentClass.OnMouseEnter(m_Root.GetParent().GetParent(), x, y);
ColorHighlight(w);
#endif
}
return true;
}
override bool OnMouseLeave(Widget w, Widget enterW, int x, int y)
{
if (m_ParentClass)
{
m_ParentClass.OnFocus(null, x, y);
#ifdef PLATFORM_WINDOWS
m_ParentClass.OnMouseLeave(m_Root.GetParent().GetParent(), enterW, x, y);
ColorNormal(w);
#endif
OnFocusLost(w, x, y);
SetFocus(null);
}
return true;
}
override bool OnMouseButtonUp(Widget w, int x, int y, int button)
{
if (button == MouseState.LEFT && w == m_Slider)
{
}
return false;
}
override bool OnChange(Widget w, int x, int y, bool finished)
{
if (w == m_Slider)
{
m_OptionChanged.Invoke(GetValue());
return true;
}
return false;
}
override bool IsFocusable(Widget w)
{
if (w)
{
return (w == m_Parent || w == m_Slider);
}
return false;
}
override bool OnFocus(Widget w, int x, int y)
{
#ifdef PLATFORM_CONSOLE
if (GetFocus() != m_Slider)
{
SetFocus(m_Slider);
m_Parent.Enable(false);
}
return super.OnFocus(m_Parent, x, y);
#else
return false;
#endif
}
override bool OnFocusLost(Widget w, int x, int y)
{
if (w == m_Slider)
{
m_Parent.Enable(true);
return super.OnFocusLost(m_Parent, x, y);
}
return false;
}
float NormalizeInput(float value)
{
float ret = (value - m_MinValue) / (m_MaxValue - m_MinValue);
return ret;
}
void SetStep(float step)
{
m_Slider.SetStep(step);
}
void SetValue(float value, bool update = true)
{
m_Slider.SetCurrent(NormalizeInput(value));
if (update)
m_OptionChanged.Invoke(GetValue());
}
float GetValue()
{
float ret = (m_Slider.GetCurrent() * (m_MaxValue - m_MinValue)) + m_MinValue;
return ret;
}
void SetMax(float max)
{
m_MaxValue = max;
}
override void ColorHighlight(Widget w)
{
if (!w)
return;
if (m_Slider)
{
SetFocus(m_Slider);
m_Slider.SetColor(ARGB(255, 200, 0, 0));
}
super.ColorHighlight(w);
}
override void ColorNormal(Widget w)
{
if (!w)
return;
if (m_Slider)
{
m_Slider.SetColor(ARGB(140, 255, 255, 255));
}
super.ColorNormal(w);
}
} |