GLayout: Add a simple spacer concept; dummy item that expands-to-fit.

A spacer can be inserted anywhere in a layout and will simply expand to fill
the available space. This is useful for pushing widgets into place. :^)
This commit is contained in:
Andreas Kling 2019-05-09 03:06:20 +02:00
parent bd5c79aff2
commit bffaa5ece6
Notes: sideshowbarker 2024-07-19 14:11:22 +09:00
4 changed files with 39 additions and 7 deletions

View file

@ -13,7 +13,7 @@ GFilePicker::GFilePicker(const String& path, CObject* parent)
set_rect(200, 200, 400, 300);
set_main_widget(new GWidget);
main_widget()->set_layout(make<GBoxLayout>(Orientation::Vertical));
main_widget()->layout()->set_margins({ 4, 0, 4, 0 });
main_widget()->layout()->set_margins({ 4, 4, 4, 4 });
main_widget()->layout()->set_spacing(4);
main_widget()->set_fill_with_background_color(true);
main_widget()->set_background_color(Color::LightGray);
@ -42,6 +42,7 @@ GFilePicker::GFilePicker(const String& path, CObject* parent)
button_container->set_preferred_size({ 0, 20 });
button_container->set_layout(make<GBoxLayout>(Orientation::Horizontal));
button_container->layout()->set_spacing(4);
button_container->layout()->add_spacer();
auto* cancel_button = new GButton(button_container);
cancel_button->set_size_policy(SizePolicy::Fixed, SizePolicy::Fill);