module Obsctl::TUI::HitTest

Overview

Resolves screen coordinates to the panel and row underneath them.

The dashboard is drawn from a pure layout function and lists whose scroll offset is derived, not stored, so the same inputs that produced a frame can be replayed to ask what is at a point. Nothing about the last render has to be cached.

Extended Modules

• Obsctl::TUI::HitTest

Defined in:

obsctl/tui/hit_test.cr

Constant Summary

MUTE_CONTROL_WIDTH = 3

Columns the mute glyph and its trailing space occupy at the start of an audio row, matching the leading span in Widgets::Audio.

Instance Method Summary

• #palette_area(model : Model, area : CryTUI::Rect) : CryTUI::Rect

  The panel the command palette is drawn in, so a click outside it can be told from a click on it.

• #palette_completion(model : Model, area : CryTUI::Rect, column : Int32, row : Int32) : Int32 | Nil

  The completion chip under the pointer, or nil anywhere else.

• #resolve(model : Model, area : CryTUI::Rect, column : Int32, row : Int32) : PointerTarget | Nil
• #settings_index(model : Model, area : CryTUI::Rect, column : Int32, row : Int32) : Int32 | Nil

  The theme row under the pointer in the appearance lab.

• #which_key_area(model : Model, area : CryTUI::Rect) : CryTUI::Rect

  Where the which-key menu is drawn for the sequence being typed.

• #which_key_entry(model : Model, area : CryTUI::Rect, column : Int32, row : Int32) : Keymap::Entry | Nil

  The which-key row under the pointer, so the menu can be clicked as well as typed.

Instance Method Detail