68 lines
1.1 KiB
Go
68 lines
1.1 KiB
Go
package osui
|
|
|
|
import (
|
|
"fmt"
|
|
"strings"
|
|
|
|
"github.com/orus-dev/osui/colors"
|
|
)
|
|
|
|
type ComponentData struct {
|
|
X int
|
|
Y int
|
|
Width int
|
|
Height int
|
|
DefaultColor string
|
|
IsActive bool
|
|
Screen *Screen
|
|
}
|
|
|
|
type Component interface {
|
|
Render() string
|
|
GetComponentData() *ComponentData
|
|
Update(string) bool
|
|
}
|
|
|
|
type Screen struct {
|
|
component Component
|
|
}
|
|
|
|
func NewScreen(c Component) *Screen {
|
|
HideCursor()
|
|
s := &Screen{component: c}
|
|
return s
|
|
}
|
|
|
|
func (s *Screen) Render() {
|
|
width, height := GetTerminalSize()
|
|
frame := NewFrame(width, height)
|
|
data := s.component.GetComponentData()
|
|
if data.Height == 0 {
|
|
data.Height = height
|
|
}
|
|
if data.Width == 0 {
|
|
data.Width = width
|
|
}
|
|
data.Screen = s
|
|
data.IsActive = true
|
|
data.DefaultColor = colors.Reset
|
|
RenderOnFrame(s.component, &frame)
|
|
Clear()
|
|
fmt.Print(strings.Join(frame, "\n"))
|
|
}
|
|
|
|
func (s *Screen) Run() {
|
|
DisableEcho()
|
|
data := s.component.GetComponentData()
|
|
data.Screen = s
|
|
for {
|
|
s.Render()
|
|
k, _ := ReadKey()
|
|
if s.component.Update(k) {
|
|
ShowCursor()
|
|
EnableEcho()
|
|
return
|
|
}
|
|
}
|
|
}
|