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LibGUI: Start adding an automatic widget layout system.

My needs are really quite simple, so I'm just going to add what I need
as I go along. The first thing I needed was a simple box layout with
widgets being able to say whether they prefer fixed or fill for both
their vertical and horizontal sizes.

I also made a simple GStatusBar so FileManager can show how many bytes
worth of files are in the current directory.
This commit is contained in:
Andreas Kling 2019-02-10 11:07:13 +01:00
parent 2cf1dd5b6f
commit 2def3d8d3f
22 changed files with 411 additions and 29 deletions

20
LibGUI/GStatusBar.h Normal file
View file

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#pragma once
#include <LibGUI/GWidget.h>
class GLabel;
class GStatusBar : public GWidget {
public:
explicit GStatusBar(GWidget* parent);
virtual ~GStatusBar() override;
String text() const;
void set_text(String&&);
private:
virtual const char* class_name() const override { return "GStatusBar"; }
virtual void paint_event(GPaintEvent&) override;
GLabel* m_label { nullptr };
};