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main.go
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main.go
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package main
import (
"fmt"
"log"
"github.com/jroimartin/gocui"
)
func layout(g *gocui.Gui) error {
theSizeX, theSizeY := 12, 6
maxX, maxY := g.Size()
centerX, centerY := maxX/2, maxY/2
topLeftX, topLeftY := centerX - theSizeX, centerY - theSizeY
bottomRightX, bottomRightY := centerX + theSizeX, centerY + theSizeY
if v, err := g.SetView("yo", topLeftX, topLeftY, bottomRightX, bottomRightY); err != nil {
if err != gocui.ErrUnknownView {
return err
}
v.Editable = true
v.Wrap = true
fmt.Fprintln(v, " 1 2 3 | 4 5 6 | 7 8 9")
fmt.Fprintln(v, " 1 2 3 | 4 5 6 | 7 8 9")
fmt.Fprintln(v, " 1 2 3 | 4 5 6 | 7 8 9")
fmt.Fprintln(v, " ---------------------")
fmt.Fprintln(v, " 1 2 3 | 4 5 6 | 7 8 9")
fmt.Fprintln(v, " 1 2 3 | 4 5 6 | 7 8 9")
fmt.Fprintln(v, " 1 2 3 | 4 5 6 | 7 8 9")
fmt.Fprintln(v, " ---------------------")
fmt.Fprintln(v, " 1 2 3 | 4 5 6 | 7 8 9")
fmt.Fprintln(v, " 1 2 3 | 4 5 6 | 7 8 9")
fmt.Fprintln(v, " 1 2 3 | 4 5 6 | 7 8 9")
}
if err := g.SetCurrentView("yo"); err != nil {
return err
}
return nil
}
func moveRight(g *gocui.Gui, v *gocui.View) error {
if v != nil {
cx, cy := v.Cursor()
if err := v.SetCursor(cx+1, cy); err != nil {
ox, oy := v.Origin()
if err := v.SetOrigin(ox+1, oy); err != nil {
return err
}
}
}
return nil
}
func moveDown(g *gocui.Gui, v *gocui.View) error {
fmt.Println("yo")
if v != nil {
fmt.Println("hey")
cx, cy := v.Cursor()
if err := v.SetCursor(cx, cy+1); err != nil {
ox, oy := v.Origin()
if err := v.SetOrigin(ox, oy+1); err != nil {
return err
}
}
}
return nil
}
func quit(g *gocui.Gui, v *gocui.View) error {
return gocui.ErrQuit
}
func main() {
var err error
g := gocui.NewGui()
if err := g.Init(); err != nil {
log.Panicln(err)
}
defer g.Close()
g.SetLayout(layout)
g.Cursor = true;
if err := g.SetKeybinding("", gocui.KeyCtrlC, gocui.ModNone, quit); err != nil {
log.Panicln(err)
}
err = g.MainLoop()
if err != nil && err != gocui.ErrQuit {
log.Panicln(err)
}
}