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GVariant: Add to_bool(), to_int() and to_color().

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This commit is contained in:
Andreas Kling 2019-04-13 12:35:19 +02:00
parent 4df360be8c
commit 0f4050903d
2 changed files with 37 additions and 0 deletions
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35
LibGUI/GVariant.h
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@ -60,12 +60,40 @@ public:
return m_value.as_bool;
}
bool to_bool() const
{
if (type() == Type::Bool)
return as_bool();
if (type() == Type::String)
return !!m_value.as_string;
if (type() == Type::Int)
return m_value.as_int != 0;
if (type() == Type::Rect)
return !as_rect().is_null();
if (type() == Type::Size)
return !as_size().is_null();
if (type() == Type::Point)
return !as_point().is_null();
return is_valid();
}
int as_int() const
{
ASSERT(type() == Type::Int);
return m_value.as_int;
}
int to_int() const
{
if (is_int())
return as_int();
if (is_bool())
return as_bool() ? 1 : 0;
if (is_float())
return (int)as_float();
return 0;
}
float as_float() const
{
ASSERT(type() == Type::Float);
@ -111,6 +139,13 @@ public:
return Color::from_rgba(m_value.as_color);
}
Color to_color() const
{
if (is_color())
return as_color();
return Color();
}
Color to_color(Color default_value) const
{
if (type() == Type::Color)