RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-05-31 18:28:12 +00:00
Code Issues Activity Actions

LibGUI: Implement calculated sizes for Slider

Browse source
This commit is contained in:
FrHun 2023-02-10 01:08:13 +01:00 • committed by Sam Atkins
parent caf6dd5680
commit 6d79d932f9
2 changed files with 19 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

16
Userland/Libraries/LibGUI/Slider.cpp
View file

@ -24,6 +24,8 @@ Slider::Slider(Orientation orientation)
{ KnobSizeMode::Fixed, "Fixed" },
{ KnobSizeMode::Proportional, "Proportional" });
REGISTER_BOOL_PROPERTY("jump_to_cursor", jump_to_cursor, set_jump_to_cursor);
set_preferred_size(SpecialDimension::Fit);
}
void Slider::paint_event(PaintEvent& event)
@ -199,4 +201,18 @@ void Slider::set_knob_hovered(bool hovered)
update(knob_rect());
}
Optional<UISize> Slider::calculated_min_size() const
{
if (orientation() == Gfx::Orientation::Vertical)
return { { knob_secondary_size(), knob_fixed_primary_size() * 2 + track_margin() * 2 } };
return { { knob_fixed_primary_size() * 2 + track_margin() * 2, knob_secondary_size() } };
}
Optional<UISize> Slider::calculated_preferred_size() const
{
if (orientation() == Gfx::Orientation::Vertical)
return { { SpecialDimension::Shrink, SpecialDimension::OpportunisticGrow } };
return { { SpecialDimension::OpportunisticGrow, SpecialDimension::Shrink } };
}
}