gui

type Button struct {
	Label    string
	X, Y, Z  float32
	Dy       float32
	Sx, Sy   float32
	MaxWidth float32
	FocusHandler
	OnSelect     func()
	Color        sprites.Color
	Font         sprites.FontID
	Centered     bool
	DefaultFocus bool
	Style        ButtonStyle
}

type ButtonStyle uint8

type Control interface {
	Update(cam *gfx.Camera, ictx *input.Context)
	Render(b *sprites.Batch)

	SetY(float32)
	Width() float32
	Height() float32
	HasFocus() bool
}

type FocusHandler struct {
	InputFocus      **FocusHandler
	InputFocusLeft  func()
	InputFocusRight func()
	InputFocusUp    func()
	InputFocusDown  func()
}

type Focuser interface {
	GetFocusHandler() *FocusHandler
}

type Horizontal struct {
	Controls []Control
}

type HoverTilt struct {
	X, Y       float32
	X0, Y0     float32
	X1, Y1     float32
	Dx, Dy     float32
	Scale      float32
	OffX, OffY float32
	Falloff    float32
	Divisor    float32
	Mins, Maxs gfx.Vector
	Hover      uint8
}

type Number struct {
	Toggle   Toggle
	Prefix   string
	Suffix   string
	Value    int64
	Min      int64
	Max      int64
	Step     int64
	ValueInf bool
	PosInf   bool
	NegInf   bool
	OnChange func(i int64, inf bool)
}

type Scroll struct {
	Control    Control
	Scroll     float32
	Target     float32
	HasTarget  bool
	StealFocus bool
	Size       float32
	Screen     float32
	Margin     float32
	Wheel      float32
	Momentum   float32
}

type Sprite struct {
	Sprite  *sprites.Sprite
	X, Y, Z float32
	Dy      float32
	Sx, Sy  float32
	FocusHandler
	OnSelect     func()
	Color        sprites.Color
	HoverColor   sprites.Color
	DefaultFocus bool
}

type Text struct {
	Text        []rune
	Placeholder string
	FocusHandler
	OnChange func(*[]rune)
	X, Y, Z  float32
	Sx, Sy   float32
	MaxWidth float32
	Dy       float32
	AutoGrow bool
	Font     sprites.FontID
	Rows     int
}

type Toggle struct {
	Button     Button
	OnChange   func(int, ToggleOption)
	Options    []ToggleOption
	Selected   int
	ForceArrow bool
}

type ToggleOption struct {
	Label string
}

type Vertical struct {
	Controls    []Control
	BaseY       float32
	Gap         float32
	AlwaysFocus bool
	// contains filtered or unexported fields
}