rudi/kbtui
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Code Issues Releases Wiki Activity

Need input

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This commit is contained in:
Gregory 'Rudi' Rudolph
2019-09-17 10:18:40 -04:00
parent e2cff7b391
commit 70ebb959eb
1 changed files with 44 additions and 8 deletions
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52
main.go
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@ -4,6 +4,8 @@ import (
"fmt" "fmt"
"github.com/jroimartin/gocui" "github.com/jroimartin/gocui"
"log" "log"
"strconv"
"time"
) )
func main() { func main() {
@ -14,8 +16,8 @@ func main() {
defer kbtui.Close() defer kbtui.Close()
kbtui.SetManagerFunc(layout) kbtui.SetManagerFunc(layout)
printToView(kbtui, "Chat", "Test updating chat window")
go testAsync(kbtui)
if err := kbtui.SetKeybinding("", gocui.KeyCtrlC, gocui.ModNone, quit); err != nil { if err := kbtui.SetKeybinding("", gocui.KeyCtrlC, gocui.ModNone, quit); err != nil {
log.Panicln(err) log.Panicln(err)
} }
@ -24,14 +26,32 @@ func main() {
log.Panicln(err) log.Panicln(err)
} }
} }
func testAsync(kbtui *gocui.Gui) {
func printToView(kbtui *gocui.Gui, viewName string, message string) { for i := 0; i < 50; i++ {
printToView(kbtui, "Chat", "Message #" + strconv.Itoa(i) + "\n")
time.Sleep(1 * time.Second)
}
clearView(kbtui, "Chat")
}
func clearView(kbtui *gocui.Gui, viewName string) {
kbtui.Update(func(g *gocui.Gui) error { kbtui.Update(func(g *gocui.Gui) error {
inputView, err := kbtui.View(viewName) inputView, err := kbtui.View(viewName)
if err != nil { if err != nil {
return err return err
} else { } else {
_, _ = fmt.Fprintf(inputView, message) inputView.Clear()
}
return nil
})
}
func printToView(kbtui *gocui.Gui, viewName string, message string) {
kbtui.Update(func(g *gocui.Gui) error {
updatingView, err := kbtui.View(viewName)
if err != nil {
return err
} else {
_, _ = fmt.Fprintf(updatingView, message)
} }
return nil return nil
}) })
@ -43,29 +63,45 @@ func layout(g *gocui.Gui) error {
if err != gocui.ErrUnknownView { if err != gocui.ErrUnknownView {
return err return err
} }
fmt.Fprintln(feedView, "Feed Window") feedView.Autoscroll = true
_, _ = fmt.Fprintln(feedView, "Feed Window")
} }
if chatView, err2 := g.SetView("Chat", 12, maxY/5+1, maxX-1, maxY-5); err2 != nil { if chatView, err2 := g.SetView("Chat", 12, maxY/5+1, maxX-1, maxY-5); err2 != nil {
if err2 != gocui.ErrUnknownView { if err2 != gocui.ErrUnknownView {
return err2 return err2
} }
fmt.Fprintln(chatView, "Chat Window") chatView.Autoscroll = true
_, _ = fmt.Fprintln(chatView, "Chat Window")
} }
if inputView, err3 := g.SetView("Input", 12, maxY-4, maxX-1, maxY-1); err3 != nil { if inputView, err3 := g.SetView("Input", 12, maxY-4, maxX-1, maxY-1); err3 != nil {
if err3 != gocui.ErrUnknownView { if err3 != gocui.ErrUnknownView {
return err3 return err3
} }
fmt.Fprintln(inputView, "Input Window") inputView.Editable = true
_, _ = fmt.Fprintln(inputView, "Input Window")
} }
if listView, err4 := g.SetView("List", 0, 0, 10, maxY-1); err4 != nil { if listView, err4 := g.SetView("List", 0, 0, 10, maxY-1); err4 != nil {
if err4 != gocui.ErrUnknownView { if err4 != gocui.ErrUnknownView {
return err4 return err4
} }
fmt.Fprintf(listView, "Lists\nWindow") _, _ = fmt.Fprintf(listView, "Lists\nWindow")
} }
return nil return nil
} }
func Edit(v *gocui.View, key gocui.Key, ch rune, mod gocui.Modifier) {
cx, _ := v.Cursor()
ox, _ := v.Origin()
limit := ox+cx+1 > 255
switch {
case ch != 0 && mod == 0 && !limit:
v.EditWrite(ch)
case key == gocui.KeySpace && !limit:
v.EditWrite(' ')
case key == gocui.KeyBackspace || key == gocui.KeyBackspace2:
v.EditDelete(true)
}
}
func quit(g *gocui.Gui, v *gocui.View) error { func quit(g *gocui.Gui, v *gocui.View) error {
return gocui.ErrQuit return gocui.ErrQuit
} }