mirror of
https://github.com/RGBCube/serenity
synced 2025-07-25 02:07:34 +00:00
LibGUI: Rewrite layout system in terms of min and max sizes
This patch removes size policies and preferred sizes, and replaces them with min-size and max-size for each widget. Box layout now works in 3 passes: 1) Set all items (widgets/spacers) to their min-size 2) Distribute remaining space evenly, respecting max-size 3) Place widgets one after the other, adding spacing in between I've also added convenience helpers for setting a fixed size (which is the same as setting min-size and max-size to the same value.) This significantly reduces the verbosity of widget layout and makes GML a bit more pleasant to write, too. :^)
This commit is contained in:
parent
b2bba5ce5c
commit
7dc5a3ead8
83 changed files with 444 additions and 957 deletions
|
@ -74,12 +74,10 @@ void BreadcrumbBar::append_segment(const String& text, const Gfx::Bitmap* icon,
|
|||
on_segment_click(index);
|
||||
};
|
||||
|
||||
button.set_size_policy(SizePolicy::Fixed, SizePolicy::Fixed);
|
||||
|
||||
auto button_text_width = button.font().width(text);
|
||||
auto icon_width = icon ? icon->width() : 0;
|
||||
auto icon_padding = icon ? 4 : 0;
|
||||
button.set_preferred_size(button_text_width + icon_width + icon_padding + 16, 16 + 8);
|
||||
button.set_fixed_size(button_text_width + icon_width + icon_padding + 16, 16 + 8);
|
||||
|
||||
Segment segment { icon, text, data, button.make_weak_ptr<GUI::Button>() };
|
||||
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue