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golang-exercises
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Added quit button widget to exercise

This commit is contained in:
raul 2024-04-06 10:14:33 +02:00
parent 99c053115e
commit faa95c2248
1 changed files with 42 additions and 3 deletions
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43
gocui-practice/main.go
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@ -3,10 +3,13 @@ package main
import (
"fmt"
"log"
"time"
"github.com/jroimartin/gocui"
)
var input chan int
func main() {
g, err := gocui.NewGui(gocui.OutputNormal)
if err != nil {
@ -16,18 +19,35 @@ func main() {
g.SetManagerFunc(layout)
go counter()
g.Mouse = true
if err := g.SetKeybinding("", gocui.KeyCtrlC, gocui.ModNone, quit); err != nil {
log.Panicln(err)
}
if err := g.SetKeybinding("WOW", gocui.MouseLeft, gocui.ModNone, quit); err != nil {
log.Panicln(err)
}
if err := g.MainLoop(); err != nil && err != gocui.ErrQuit {
log.Panicln(err)
}
}
var numToIncrease int
func counter() {
for {
numToIncrease++
time.Sleep(time.Second)
}
}
func layout(g *gocui.Gui) error {
maxX, maxY := g.Size()
if v, err := g.SetView("hello", maxX/2-20, maxY/2-15, maxX/2+20, maxY/2-5); err != nil {
if v, err := g.SetView("hello", maxX/2-20, maxY/2-18, maxX/2+20, maxY/2-15); err != nil {
if err != gocui.ErrUnknownView {
return err
}
@ -35,12 +55,31 @@ func layout(g *gocui.Gui) error {
fmt.Fprintln(v, "Hello!")
}
if v, err := g.SetView("anotherone", maxX/2-20, maxY/2, maxX/2+20, maxY/2+2); err != nil {
if v, err := g.SetView("anotherone", maxX/2-20, maxY/2-13, maxX/2+20, maxY/2-6); err != nil {
if err != gocui.ErrUnknownView {
return err
}
for i := 0; i < 5; i++ {
fmt.Fprintln(v, "Hola!")
}
}
if v, err := g.SetView("WOW", maxX/2-20, maxY/2, maxX/2+20, maxY/2+5); err != nil {
if err != gocui.ErrUnknownView {
return err
}
// var number int
// go func() {
// number = <-input
// }()
// fmt.Fprintln(v, number)
fmt.Fprintln(v, "You should quit... NOW!", numToIncrease)
}
// if err := g.SetKeybinding("WOW", gocui.MouseLeft, gocui.ModNone, fcn); err != nil {
// fmt.Fprintln(v, "Clicked")
// }
return nil
}