sampler-fork/component/component.go

47 lines
738 B
Go

package component
import (
"github.com/sqshq/sampler/config"
ui "github.com/sqshq/termui"
)
const (
minDimension = 3
)
type Component struct {
Type config.ComponentType
Drawable ui.Drawable
Title string
Position config.Position
Size config.Size
RefreshRateMs int
}
func (c *Component) Move(x, y int) {
c.Position.X += x
c.Position.Y += y
c.normalize()
}
func (c *Component) Resize(x, y int) {
c.Size.X += x
c.Size.Y += y
c.normalize()
}
func (c *Component) normalize() {
if c.Size.X < minDimension {
c.Size.X = minDimension
}
if c.Size.Y < minDimension {
c.Size.Y = minDimension
}
if c.Position.X < 0 {
c.Position.X = 0
}
if c.Position.Y < 0 {
c.Position.Y = 0
}
}