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| package main | |
| import ( | |
| "github.com/nsf/termbox-go" | |
| ) | |
| func main() { | |
| defer termbox.Close() | |
| err := termbox.Init() | |
| if err != nil { | |
| panic(err) | |
| } | |
| // 入力モードはキー入力の他にマウス入力も有り | |
| termbox.SetInputMode(termbox.InputAlt) | |
| // 画面をクリア | |
| termbox.Clear(termbox.ColorDefault, termbox.ColorDefault) | |
| // termboxはrune単位で表示することが出来るので、 | |
| // stringをruneに分解して都度表示している | |
| x := 0 | |
| for _, c := range "hello, world" { | |
| termbox.SetCell(x, 0, c, termbox.ColorDefault, termbox.ColorDefault) | |
| x++ | |
| } | |
| // 結果を画面に反映 | |
| termbox.Flush() | |
| // キーイベントを監視し、Ctrl + Cが押下されれば、ループ脱出 | |
| loop: | |
| for { | |
| switch ev := termbox.PollEvent(); ev.Type { | |
| case termbox.EventKey: | |
| switch ev.Key { | |
| case termbox.KeyCtrlC: | |
| break loop | |
| } | |
| } | |
| } | |
| } |
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