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package ui
import (
"git.sr.ht/~rjarry/aerc/config"
"git.sr.ht/~rockorager/vaxis"
)
const (
BORDER_LEFT = 1 << iota
BORDER_TOP = 1 << iota
BORDER_RIGHT = 1 << iota
BORDER_BOTTOM = 1 << iota
)
type Bordered struct {
borders uint
content Drawable
uiConfig *config.UIConfig
}
func NewBordered(
content Drawable, borders uint, uiConfig *config.UIConfig,
) *Bordered {
b := &Bordered{
borders: borders,
content: content,
uiConfig: uiConfig,
}
return b
}
func (bordered *Bordered) Children() []Drawable {
return []Drawable{bordered.content}
}
func (bordered *Bordered) Invalidate() {
Invalidate()
}
func (bordered *Bordered) Draw(ctx *Context) {
x := 0
y := 0
width := ctx.Width()
height := ctx.Height()
style := bordered.uiConfig.GetStyle(config.STYLE_BORDER)
verticalChar := bordered.uiConfig.BorderCharVertical
horizontalChar := bordered.uiConfig.BorderCharHorizontal
if bordered.borders&BORDER_LEFT != 0 {
ctx.Fill(0, 0, 1, ctx.Height(), verticalChar, style)
x += 1
width -= 1
}
if bordered.borders&BORDER_TOP != 0 {
ctx.Fill(0, 0, ctx.Width(), 1, horizontalChar, style)
y += 1
height -= 1
}
if bordered.borders&BORDER_RIGHT != 0 {
ctx.Fill(ctx.Width()-1, 0, 1, ctx.Height(), verticalChar, style)
width -= 1
}
if bordered.borders&BORDER_BOTTOM != 0 {
ctx.Fill(0, ctx.Height()-1, ctx.Width(), 1, horizontalChar, style)
height -= 1
}
subctx := ctx.Subcontext(x, y, width, height)
bordered.content.Draw(subctx)
}
func (bordered *Bordered) MouseEvent(localX int, localY int, event vaxis.Event) {
if content, ok := bordered.content.(Mouseable); ok {
content.MouseEvent(localX, localY, event)
}
}
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