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LibGUI: Add MetricRole and PathRole to GUI::Variant

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This is needed for making them editable in the ThemeEditor, like
ColorRole is.
This commit is contained in:
Sam Atkins 2021-10-27 16:58:57 +01:00 • committed by Andreas Kling
parent 31ce4d04b6
commit 859975f6bd
2 changed files with 55 additions and 2 deletions
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22
Userland/Libraries/LibGUI/Variant.h
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@ -35,6 +35,8 @@ public:
Variant(const Gfx::Font&);
Variant(const Gfx::TextAlignment);
Variant(const Gfx::ColorRole);
Variant(const Gfx::MetricRole);
Variant(const Gfx::PathRole);
Variant(const JsonValue&);
Variant(Color);
@ -65,6 +67,8 @@ public:
Font,
TextAlignment,
ColorRole,
MetricRole,
PathRole,
};
bool is_valid() const { return m_type != Type::Invalid; }
@ -84,6 +88,8 @@ public:
bool is_font() const { return m_type == Type::Font; }
bool is_text_alignment() const { return m_type == Type::TextAlignment; }
bool is_color_role() const { return m_type == Type::ColorRole; }
bool is_metric_role() const { return m_type == Type::MetricRole; }
bool is_path_role() const { return m_type == Type::PathRole; }
Type type() const { return m_type; }
bool as_bool() const
@ -245,6 +251,20 @@ public:
return m_value.as_color_role;
}
Gfx::MetricRole to_metric_role() const
{
if (type() != Type::MetricRole)
return Gfx::MetricRole::NoRole;
return m_value.as_metric_role;
}
Gfx::PathRole to_path_role() const
{
if (type() != Type::PathRole)
return Gfx::PathRole::NoRole;
return m_value.as_path_role;
}
Color to_color(Color default_value = {}) const
{
if (type() == Type::Color)
@ -295,6 +315,8 @@ private:
Gfx::RGBA32 as_color;
Gfx::TextAlignment as_text_alignment;
Gfx::ColorRole as_color_role;
Gfx::MetricRole as_metric_role;
Gfx::PathRole as_path_role;
RawPoint as_point;
RawSize as_size;
RawRect as_rect;