theme

Documentation

Index

• Constants
• func ApplyAsContrast(p material.Palette, pair ContrastPair) material.Palette
• func ApplyAsNormal(p material.Palette, pair ContrastPair) material.Palette
• type AuthorNameStyle
  • func AuthorName(theme *Theme, identity *forest.Identity, active bool) AuthorNameStyle
  • func (a AuthorNameStyle) Layout(gtx layout.Context) layout.Dimensions
• type C
• type CommunityNameStyle
  • func CommunityName(theme *material.Theme, community *forest.Community) CommunityNameStyle
  • func (a CommunityNameStyle) Layout(gtx layout.Context) layout.Dimensions
• type ContrastPair
  • func PairFor(bg color.NRGBA) ContrastPair
• type D
• type IconButton
  • func (btn IconButton) Layout(gtx C, th *Theme) D
• type Rect
  • func (r Rect) Layout(gtx C) D
• type ReplyAnimationState
  • func (r *ReplyAnimationState) Style(gtx C, reply *ReplyStyle)
• type ReplyStatus
  • func (r ReplyStatus) BorderColor(th *Theme) color.NRGBA
  • func (r ReplyStatus) HighlightColor(th *Theme) color.NRGBA
• type ReplyStyle
  • func Reply(th *Theme, status *ReplyAnimationState, nodes ds.ReplyData, showActive bool) ReplyStyle
  • func (r ReplyStyle) HideMetadata(b bool) ReplyStyle
  • func (r ReplyStyle) Layout(gtx layout.Context) layout.Dimensions
• type Swatch
• type TextFormStyle
  • func TextForm(th *Theme, state *widget.TextForm, submitText, formHint string) TextFormStyle
  • func (t TextFormStyle) Layout(gtx layout.Context) layout.Dimensions
• type Theme
  • func New() *Theme
  • func (t *Theme) ToDark()

Constants

const DefaultIconButtonWidthDp = 20

Functions

func ApplyAsContrast

func ApplyAsContrast(p material.Palette, pair ContrastPair) material.Palette

func ApplyAsNormal

func ApplyAsNormal(p material.Palette, pair ContrastPair) material.Palette

Types

type AuthorNameStyle

type AuthorNameStyle struct {
	*forest.Identity
	*Theme
	Active bool
}

func AuthorName

func AuthorName(theme *Theme, identity *forest.Identity, active bool) AuthorNameStyle

func (AuthorNameStyle) Layout

func (a AuthorNameStyle) Layout(gtx layout.Context) layout.Dimensions

type C

type C = layout.Context

type CommunityNameStyle

type CommunityNameStyle struct {
	*forest.Community
	*material.Theme
}

func CommunityName

func CommunityName(theme *material.Theme, community *forest.Community) CommunityNameStyle

func (CommunityNameStyle) Layout

func (a CommunityNameStyle) Layout(gtx layout.Context) layout.Dimensions

type ContrastPair

type ContrastPair struct {
	Fg, Bg color.NRGBA
}

func PairFor

func PairFor(bg color.NRGBA) ContrastPair

PairFor wraps the provided theme color in a Color type with an automatically populated Text color. The Text field value is chosen based on the luminance of the provided color.

type D

type D = layout.Dimensions

type IconButton

type IconButton struct {
	Button *widget.Clickable
	Icon   *widget.Icon
	Size   unit.Value
	Inset  layout.Inset
}

IconButton applies defaults before rendering a `material.IconButtonStyle` to reduce noise. The main paramaters for each button are the state and icon. Color, size and inset are often the same. This wrapper reduces noise by defaulting those things.

func (IconButton) Layout

func (btn IconButton) Layout(gtx C, th *Theme) D

type Rect

type Rect struct {
	Color color.NRGBA
	Size  f32.Point
	Radii float32
}

Rect creates a rectangle of the provided background color with Dimensions specified by size and a corner radius (on all corners) specified by radii.

func (Rect) Layout

func (r Rect) Layout(gtx C) D

Layout renders the Rect into the provided context

type ReplyAnimationState

type ReplyAnimationState struct {
	*anim.Normal
	Begin, End ReplyStatus
}

ReplyAnimationState holds the state of an in-progress animation for a reply. The anim.Normal field defines how far through the animation the node is, and the Begin and End fields define the two states that the node is transitioning between.

func (*ReplyAnimationState) Style

func (r *ReplyAnimationState) Style(gtx C, reply *ReplyStyle)

Style applies the appropriate visual tweaks the the reply status for the current animation frame.

type ReplyStatus

type ReplyStatus int

const (
	None ReplyStatus = iota
	Sibling
	Selected
	Ancestor
	Descendant
	ConversationRoot
)

func (ReplyStatus) BorderColor

func (r ReplyStatus) BorderColor(th *Theme) color.NRGBA

func (ReplyStatus) HighlightColor

func (r ReplyStatus) HighlightColor(th *Theme) color.NRGBA

type ReplyStyle

type ReplyStyle struct {
	*Theme
	Highlight  color.NRGBA
	Background color.NRGBA
	TextColor  color.NRGBA
	Border     color.NRGBA
	// MaxLines limits the maximum number of lines of content text that should
	// be displayed. Values less than 1 indicate unlimited.
	MaxLines int

	// CollapseMetadata should be set to true if this reply can be rendered
	// without the author being displayed.
	CollapseMetadata bool

	*ReplyAnimationState

	ds.ReplyData
	// Whether or not to render the user as active
	ShowActive bool
	// contains filtered or unexported fields
}

func Reply

func Reply(th *Theme, status *ReplyAnimationState, nodes ds.ReplyData, showActive bool) ReplyStyle

func (ReplyStyle) HideMetadata

func (r ReplyStyle) HideMetadata(b bool) ReplyStyle

func (ReplyStyle) Layout

func (r ReplyStyle) Layout(gtx layout.Context) layout.Dimensions

type Swatch

type Swatch struct {
	Light, Dark, Default ContrastPair
}

type TextFormStyle

type TextFormStyle struct {
	State *widget.TextForm
	// internal widget separation distance
	layout.Inset
	PasteButton      material.IconButtonStyle
	SubmitButton     material.ButtonStyle
	EditorHint       string
	EditorBackground color.NRGBA
	*Theme
}

func TextForm

func TextForm(th *Theme, state *widget.TextForm, submitText, formHint string) TextFormStyle

func (TextFormStyle) Layout

func (t TextFormStyle) Layout(gtx layout.Context) layout.Dimensions

type Theme

type Theme struct {
	*material.Theme
	Primary    Swatch
	Secondary  Swatch
	Background Swatch

	Ancestors, Descendants, Selected, Siblings, Unselected *color.NRGBA
}

func New

func New() *Theme

func (*Theme) ToDark

func (t *Theme) ToDark()