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LibCore: Introduce a C_OBJECT macro.

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This macro goes at the top of every CObject-derived class like so:

class SomeClass : public CObject {
    C_OBJECT(SomeClass)
public:
    ...

At the moment, all it does is create an override for the class_name() getter
but in the future this will be used to automatically insert member functions
into these classes.
This commit is contained in:
Andreas Kling 2019-07-25 19:49:28 +02:00
parent d21a4f7518
commit a599317624
56 changed files with 70 additions and 105 deletions
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3
Libraries/LibGUI/GFrame.h
View file

@ -4,6 +4,7 @@
#include <LibDraw/StylePainter.h>
class GFrame : public GWidget {
C_OBJECT(GFrame)
public:
explicit GFrame(GWidget* parent = nullptr);
virtual ~GFrame() override;
@ -20,8 +21,6 @@ public:
Rect frame_inner_rect_for_size(const Size& size) const { return { m_thickness, m_thickness, size.width() - m_thickness * 2, size.height() - m_thickness * 2 }; }
Rect frame_inner_rect() const { return frame_inner_rect_for_size(size()); }
virtual const char* class_name() const override { return "GFrame"; }
protected:
void paint_event(GPaintEvent&) override;