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conf.go
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conf.go
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package cmd
import (
"encoding/json"
"fmt"
"os"
"path/filepath"
"sort"
"strings"
"time"
"git.parallelcoin.io/dev/9/pkg/util/tcell"
"git.parallelcoin.io/dev/9/pkg/util/tview"
)
const menutitle = "ⓟ parallelcoin 9 configuration CLI"
func MainColor() tcell.Color {
return tcell.NewRGBColor(64, 64, 64)
}
func DimColor() tcell.Color {
return tcell.NewRGBColor(48, 48, 48)
}
func PrelightColor() tcell.Color {
return tcell.NewRGBColor(32, 32, 32)
}
func TextColor() tcell.Color {
return tcell.NewRGBColor(216, 216, 216)
}
func BackgroundColor() tcell.Color {
return tcell.NewRGBColor(16, 16, 16)
}
var iteminput *tview.InputField
var toggle *tview.Table
func Run(args []string, tokens Tokens, app *App) int {
var cattable *tview.Table
var cattablewidth int
var activepage *tview.Flex
var inputhandler func(event *tcell.EventKey) *tcell.EventKey
var cat, itemname string
// tapp pulls everything together to create the configuration interface
tapp := tview.NewApplication()
// titlebar tells the user what app they are using
titlebar := tview.NewTextView().
SetTextColor(TextColor()).
SetText(menutitle)
titlebar.Box.SetBackgroundColor(MainColor())
coverbox := tview.NewTextView()
coverbox.
SetTextColor(TextColor())
coverbox.Box.
SetBorder(false).
SetBackgroundColor(BackgroundColor())
coverbox.SetBorderPadding(1, 1, 2, 2)
// coverbox.SetBorder(true)
roottable, roottablewidth := genMenu("launch", "configure", "reinitialize")
activateTable(roottable)
launchmenutexts := []string{"node", "wallet", "shell"}
launchtable, launchtablewidth := genMenu(launchmenutexts...)
prelightTable(launchtable)
catstable, catstablewidth := genMenu(app.Cats.GetSortedKeys()...)
prelightTable(catstable)
menuflex := tview.NewFlex().
SetDirection(tview.FlexColumn).
AddItem(roottable, roottablewidth, 1, true).
AddItem(coverbox, 0, 1, false)
menuflex.Box.SetBackgroundColor(BackgroundColor())
var leftExitActive bool
var confirm *tview.Flex
roottable.SetSelectionChangedFunc(func(y, x int) {
leftExitActive = false
coverbox.SetText(
"",
)
menuflex.
RemoveItem(coverbox).
RemoveItem(launchtable).
RemoveItem(catstable).
RemoveItem(cattable).
RemoveItem(confirm)
switch y {
case 0, 3:
menuflex.
AddItem(coverbox, 0, 1, true)
case 1:
menuflex.
AddItem(launchtable, launchtablewidth, 1, true).
AddItem(coverbox, 0, 1, true)
case 2:
menuflex.
AddItem(catstable, catstablewidth, 1, true)
if cattable != nil {
lastTable(cattable)
menuflex.AddItem(cattable, cattablewidth, 1, true)
}
menuflex.AddItem(coverbox, 0, 1, true)
}
})
var resetbutton int
var toggleResetButton = func() int {
if resetbutton == 0 {
resetbutton = 1
} else {
resetbutton = 0
}
return resetbutton
}
var factoryResetFunc = func() {
confirm = tview.NewFlex()
confirm.SetDirection(tview.FlexRow)
confirm.SetBorderPadding(1, 1, 2, 2)
resettext := tview.NewTextView()
resettext.SetText("all custom configurations will be lost, are you sure?")
resettext.SetBorderPadding(1, 1, 2, 2)
resettext.SetWordWrap(true)
resettext.SetTextAlign(tview.AlignCenter)
resettext.Box.SetBackgroundColor(MainColor())
resetform := tview.NewForm()
resetform.Box.SetBackgroundColor(MainColor())
resetform.SetButtonsAlign(tview.AlignCenter)
resetform.SetButtonBackgroundColor(MainColor())
resetform.SetButtonTextColor(TextColor())
eventcap := func(event *tcell.EventKey) *tcell.EventKey {
switch event.Key() {
case tcell.KeyTab:
tapp.SetFocus(resetform.GetButton(toggleResetButton()))
case tcell.KeyRight, tcell.KeyLeft:
tapp.SetFocus(resetform.GetButton(toggleResetButton()))
case tcell.KeyEsc:
resetform.Blur()
roottable.Select(3, 0)
tapp.SetFocus(roottable)
menuflex.RemoveItem(confirm)
menuflex.AddItem(coverbox, 0, 1, false)
return &tcell.EventKey{}
}
return event
}
resetform.AddButton("cancel", func() {
menuflex.RemoveItem(confirm)
tapp.SetFocus(roottable)
})
resetform.AddButton("reset to factory settings", func() {
for _, x := range app.Cats {
for _, z := range x {
z.Init(z)
}
}
resettext.SetText("CONFIRMED\n\nfactory reset completed")
confirm.RemoveItem(resetform)
// resetform.RemoveButton(1)
tapp.ForceDraw()
time.Sleep(time.Second)
menuflex.RemoveItem(confirm)
tapp.SetFocus(roottable)
})
resetform.SetInputCapture(eventcap)
resetform.GetButton(0).SetInputCapture(eventcap)
resetform.GetButton(1).SetInputCapture(eventcap)
confirm.AddItem(resettext, 5, 0, false)
confirm.AddItem(resetform, 3, 0, true)
menuflex.AddItem(confirm, 0, 1, true)
tapp.SetFocus(confirm)
}
roottable.SetSelectedFunc(func(y, x int) {
menuflex.RemoveItem(coverbox)
if cattable != nil {
menuflex.RemoveItem(cattable)
}
switch y {
case 0:
tapp.Stop()
case 1:
activatedTable(roottable)
activateTable(launchtable)
menuflex.AddItem(coverbox, 0, 1, true)
tapp.SetFocus(launchtable)
case 2:
activatedTable(roottable)
activateTable(catstable)
if cattable != nil {
menuflex.AddItem(cattable, cattablewidth, 0, false)
prelightTable(cattable)
}
menuflex.AddItem(coverbox, 0, 1, true)
tapp.SetFocus(catstable)
case 3:
factoryResetFunc()
}
})
roottable.SetInputCapture(func(event *tcell.EventKey) *tcell.EventKey {
menuflex.RemoveItem(coverbox)
roottable.GetCell(0, 0).SetText("<")
menuflex.
RemoveItem(cattable).
RemoveItem(coverbox)
switch event.Key() {
case tcell.KeyRight, tcell.KeyTab:
leftExitActive = false
y, _ := roottable.GetSelection()
switch y {
case 1:
activatedTable(roottable)
activateTable(launchtable)
menuflex.AddItem(coverbox, 0, 1, true)
tapp.SetFocus(launchtable)
case 2:
activatedTable(roottable)
activateTable(catstable)
if cattable != nil {
menuflex.AddItem(cattable, cattablewidth, 0, false)
prelightTable(cattable)
}
menuflex.AddItem(coverbox, 0, 1, true)
tapp.SetFocus(catstable)
case 3:
factoryResetFunc()
}
case tcell.KeyLeft, tcell.KeyEsc:
y, _ := roottable.GetSelection()
if y == 0 {
if !leftExitActive {
roottable.GetCell(0, 0).SetText("< exit")
leftExitActive = true
} else {
tapp.Stop()
}
} else {
roottable.Select(0, 0)
}
}
return event
})
launchtable.SetSelectionChangedFunc(func(y, x int) {
switch y {
case 0:
menuflex.
RemoveItem(coverbox).
RemoveItem(cattable).
RemoveItem(catstable).
AddItem(coverbox, 0, 1, false)
coverbox.SetText("")
case 1:
coverbox.SetText("run a full peer to peer parallelcoin node")
case 2:
coverbox.SetText("\nrun a wallet server (requires a full node)")
case 3:
coverbox.SetText("\n\nrun a combined wallet/full node")
}
})
launchtable.SetSelectedFunc(func(y, x int) {
switch y {
case 0:
prelightTable(launchtable)
activateTable(roottable)
tapp.SetFocus(roottable)
return
case 1:
tapp.Stop()
fmt.Println("starting up", launchmenutexts[y-1])
app.Commands[launchmenutexts[y-1]].Handler(args, tokens, app)
case 2:
tapp.Stop()
fmt.Println("starting up", launchmenutexts[y-1])
app.Commands[launchmenutexts[y-1]].Handler(args, tokens, app)
case 3:
tapp.Stop()
fmt.Println("starting up", launchmenutexts[y-1])
app.Commands[launchmenutexts[y-1]].Handler(args, tokens, app)
}
})
launchtable.SetInputCapture(func(event *tcell.EventKey) *tcell.EventKey {
switch event.Key() {
case tcell.KeyLeft, tcell.KeyEsc:
prelightTable(launchtable)
activateTable(roottable)
tapp.SetFocus(roottable)
}
return event
})
saveConfig := func() {
ddir, ok := app.Cats["app"]["datadir"].Get().(string)
if ok {
configFile := CleanAndExpandPath(filepath.Join(
ddir, "config"), "")
if EnsureDir(configFile) {
}
fh, err := os.Create(configFile)
if err != nil {
panic(err)
}
j, e := json.MarshalIndent(app, "", "\t")
if e != nil {
panic(e)
}
_, err = fmt.Fprint(fh, string(j))
if err != nil {
panic(err)
}
}
}
var genPage func(cat, item string, active bool, app *App,
editoreventhandler func(event *tcell.EventKey) *tcell.EventKey, idx int) (out *tview.Flex)
inputhandler = func(event *tcell.EventKey) *tcell.EventKey {
switch event.Key() {
case tcell.KeyEsc:
menuflex.
RemoveItem(coverbox).
RemoveItem(activepage)
activepage = genPage(cat, itemname, false, app, inputhandler, 0)
menuflex.AddItem(activepage, 0, 1, true)
prelightTable(roottable)
activatedTable(catstable)
activateTable(cattable)
tapp.SetFocus(cattable)
default:
}
return event
}
genPage = func(cat, item string, active bool, app *App,
editoreventhandler func(event *tcell.EventKey) *tcell.EventKey, idx int) (out *tview.Flex) {
currow := app.Cats[cat][item]
var darkness, lightness tcell.Color
if active {
darkness = MainColor()
lightness = TextColor()
} else {
darkness = PrelightColor()
lightness = MainColor()
}
out = tview.NewFlex().SetDirection(tview.FlexRow)
heading := tview.NewTextView().
SetText(fmt.Sprintf("%s.%s", cat, item))
heading.
SetTextColor(lightness).
SetBackgroundColor(darkness).
SetBorderPadding(0, 0, 1, 1)
out.
SetBorderPadding(1, 1, 1, 1).
SetBackgroundColor(darkness)
out.AddItem(heading, 2, 0, false)
infoblock := tview.NewTextView()
infoblock.
SetWordWrap(true).
SetTextColor(lightness).
SetBorderPadding(1, 0, 1, 1).
SetBackgroundColor(darkness)
def := currow.Default
defstring := ""
if def != nil {
defstring = fmt.Sprintf("default value: %v", def.Get())
} else {
defstring = "" //"this value has no default"
}
infostring := fmt.Sprintf(
"%v\n\n%s",
currow.Usage, defstring,
)
if min, ok := currow.Min.Get().(int); ok {
infostring += fmt.Sprint("\nminimum value: ", min)
}
if max, ok := currow.Max.Get().(int); ok {
infostring += fmt.Sprint("\nmaximum value: ", max)
}
itemtype := currow.Type
infostring =
"<esc> to cancel\n\n" + infostring
switch currow.Type {
case "int", "float", "duration":
infostring =
"<ctrl-z> to reset to default\n" +
infostring
case "string", "port":
infostring =
"<ctrl-u> to clear\n" +
"<ctrl-z> to reset to default\n" +
infostring
default:
}
infoblock.SetText(infostring)
switch itemtype {
case "string", "int", "float", "duration", "port":
iteminput = tview.NewInputField()
iteminput.
SetFieldTextColor(darkness).
SetFieldBackgroundColor(lightness).
SetBackgroundColor(lightness).
SetBorderPadding(1, 1, 1, 1)
val := currow.Value
if val != nil {
vv := val.Get()
outstring := ""
if vv != nil {
switch ov := vv.(type) {
case int:
outstring = fmt.Sprintf("%8d", ov)
case float64:
switch itemtype {
case "float":
os := fmt.Sprintf("%0f", ov)
os = strings.TrimRight(os, "0")
if strings.HasSuffix(os, ".") {
os += "0"
}
outstring = os
case "int", "port":
outint := int(ov)
outstring = fmt.Sprintf("%8d", outint)
case "duration":
outdur := time.Duration(int(ov))
outstring = fmt.Sprintf("%v", outdur)
}
case time.Duration:
outstring = fmt.Sprintf("%v", ov)
default:
outstring = fmt.Sprint(ov)
}
iteminput.SetText(strings.TrimSpace(outstring))
}
}
var canceller func(rw *Row) func(event *tcell.EventKey) *tcell.EventKey
canceller = func(rw *Row) func(event *tcell.EventKey) *tcell.EventKey {
return func(event *tcell.EventKey) *tcell.EventKey {
switch {
case event.Key() == tcell.KeyCtrlU:
switch itemtype {
case "int":
rw.Value.Put(rw.Default.Get())
case "float":
rw.Value.Put(rw.Default.Get())
case "duration":
rw.Value.Put(rw.Default.Get())
default:
rw.Value.Put(nil)
}
case event.Key() == tcell.KeyCtrlZ:
rw.Value.Put(rw.Default.Get())
default:
return editoreventhandler(event)
}
menuflex.
RemoveItem(coverbox).
RemoveItem(activepage)
itemname = item
activepage = genPage(cat, itemname, false, app, canceller(rw), 0)
menuflex.AddItem(activepage, 0, 1, true)
prelightTable(roottable)
activatedTable(catstable)
activateTable(cattable)
tapp.SetFocus(cattable)
saveConfig()
return event
}
}
iteminput.SetInputCapture(canceller(currow))
snackbar := tview.NewTextView()
iteminput.SetDoneFunc(func(key tcell.Key) {
rrr := currow
rw := rrr
if key == tcell.KeyEnter || key == tcell.KeyTab {
s := iteminput.GetText()
if s == "" {
switch itemtype {
case "int":
rw.Value.Put(0)
case "float":
rw.Value.Put(0.0)
case "duration":
rw.Value.Put(0 * time.Second)
default:
rw.Value.Put(nil)
}
saveConfig()
} else {
isvalid := rw.Validate(rw, &s)
if !isvalid {
snackbar.SetBackgroundColor(tcell.ColorOrange)
snackbar.SetTextColor(tcell.ColorRed)
snackbar.SetText("input is not valid for this field")
out.RemoveItem(infoblock).RemoveItem(snackbar)
out.AddItem(snackbar, 1, 1, false)
out.AddItem(infoblock, 0, 1, false)
return
} else {
// rw.Validate(rw, s)
// rw.Value.Put(s)
saveConfig()
out.RemoveItem(snackbar)
}
}
menuflex.
RemoveItem(coverbox).
RemoveItem(activepage)
itemname = item
activepage = genPage(cat, itemname, false, app, inputhandler, 0)
menuflex.AddItem(activepage, 0, 1, true)
prelightTable(roottable)
activatedTable(catstable)
activateTable(cattable)
tapp.SetFocus(cattable)
}
})
out.AddItem(iteminput, 3, 0, true)
case "bool":
rw := currow
toggle = tview.NewTable()
toggle.SetBorderPadding(1, 1, 2, 2)
toggle.SetBackgroundColor(lightness)
def := currow.Default.Get().(bool)
if def {
toggle.
SetCell(0, 0, tview.NewTableCell("false").SetTextColor(darkness)).
SetCell(1, 0, tview.NewTableCell("true (default)").SetTextColor(darkness))
} else {
toggle.
SetCell(0, 0, tview.NewTableCell("false (default)").SetTextColor(darkness)).
SetCell(1, 0, tview.NewTableCell("true").SetTextColor(darkness))
}
curropt := 0
curr := currow
if curr.Bool() {
curropt = 1
}
toggle.
SetSelectable(true, true).
Select(curropt, 0)
toggle.SetBackgroundColor(lightness)
toggle.SetInputCapture(editoreventhandler)
toggle.SetSelectedFunc(func(y, x int) {
menuflex.
RemoveItem(coverbox).
RemoveItem(activepage)
switch y {
case 0:
rw.Put(false)
itemname = item
activepage = genPage(cat, itemname, false, app, inputhandler, y)
menuflex.AddItem(activepage, 0, 1, true)
prelightTable(roottable)
activatedTable(catstable)
activateTable(cattable)
tapp.SetFocus(cattable)
case 1:
rw.Put(true)
itemname = item
activepage = genPage(cat, itemname, false, app, inputhandler, y)
menuflex.AddItem(activepage, 0, 1, true)
prelightTable(roottable)
activatedTable(catstable)
activateTable(cattable)
tapp.SetFocus(cattable)
default:
}
saveConfig()
})
out.AddItem(toggle, 4, 0, true)
case "options":
rw := currow
var toggle = tview.NewTable()
toggle.SetBorderPadding(1, 1, 1, 1)
def := currow.Default.Get().(string)
curr := currow.Value.Get().(string)
curropt := 0
sort.Strings(currow.Opts)
for i, x := range currow.Opts {
itemtext := x
if x == def {
itemtext += " (default)"
}
if x == curr {
curropt = i
}
toggle.
SetCell(i, 0, tview.NewTableCell(itemtext).
SetTextColor(darkness).SetBackgroundColor(lightness))
}
toggle.
SetSelectable(true, true).
Select(curropt, 0)
toggle.SetBackgroundColor(lightness)
toggle.SetInputCapture(editoreventhandler)
toggle.SetSelectedFunc(func(y, x int) {
menuflex.
RemoveItem(coverbox).
RemoveItem(activepage)
rw.Put(currow.Opts[y])
saveConfig()
itemname = item
activepage = genPage(cat, itemname, false, app, inputhandler, y)
menuflex.AddItem(activepage, 0, 1, true)
prelightTable(roottable)
activatedTable(catstable)
activateTable(cattable)
tapp.SetFocus(cattable)
})
out.AddItem(toggle, len(currow.Opts)+2, 0, true)
case "stringslice":
var slice = tview.NewTable()
slice.SetBorderPadding(1, 1, 1, 1)
var def string
defIface := currow.Default.Get()
switch defIface.(type) {
case string:
def = currow.Default.Get().(string)
case nil:
default:
}
var curr string
currIface := currow.Value.Get()
switch currIface.(type) {
case string:
curr = currIface.(string)
case nil:
default:
}
curropt := 0
slicevalue, ok := currow.Get().([]string)
if ok {
for i, x := range slicevalue {
itemtext := x
if x == def {
itemtext += " (default)"
}
if x == curr {
curropt = i
}
slice.
SetCell(i, 0, tview.NewTableCell("⌦").
SetTextColor(darkness).SetBackgroundColor(lightness))
slice.
SetCell(i, 1, tview.NewTableCell(itemtext).
SetTextColor(darkness).SetBackgroundColor(lightness))
}
}
slice.
SetCell(len(slicevalue), 1, tview.NewTableCell("add new").
SetTextColor(darkness).SetBackgroundColor(lightness))
slice.
SetCell(len(slicevalue), 0, tview.NewTableCell("").
SetTextColor(darkness).SetBackgroundColor(lightness).
SetSelectable(false))
slice.
SetCell(len(slicevalue)+1, 1, tview.NewTableCell("set defaults").
SetTextColor(darkness).SetBackgroundColor(lightness))
slice.
SetCell(len(slicevalue)+1, 0, tview.NewTableCell("").
SetTextColor(darkness).SetBackgroundColor(lightness).
SetSelectable(false))
slice.
SetCell(len(slicevalue)+2, 1, tview.NewTableCell("back").
SetTextColor(darkness).SetBackgroundColor(lightness))
slice.
SetCell(len(slicevalue)+2, 0, tview.NewTableCell("").
SetTextColor(darkness).SetBackgroundColor(lightness).
SetSelectable(false))
input := tview.NewInputField()
snackbar := tview.NewTextView()
inputDoneGen := func(idx int) func(key tcell.Key) {
return func(key tcell.Key) {
rrr := currow
rw := rrr
rwv, ok := rw.Value.Get().([]string)
if !ok { // rwv = []string{}
}
if key == tcell.KeyEnter || key == tcell.KeyTab {
s := input.GetText()
if len(s) < 1 {
// rw.Value.Put(nil)
} else {
if rw.Validate(rw, s) {
// if idx >= len(rwv) {
// rwv = append(rwv, s)
// } else {
// rwv[idx] = s
// }
// rw.Value.Put(rwv)
} else {
snackbar.SetBackgroundColor(tcell.ColorOrange)
snackbar.SetTextColor(tcell.ColorRed)
snackbar.SetText("input is not valid for this field")
out.RemoveItem(infoblock).RemoveItem(snackbar)
out.AddItem(snackbar, 1, 1, false)
out.AddItem(infoblock, 0, 1, false)
return
}
saveConfig()
out.RemoveItem(snackbar)
}
// itemname = item
// inputhandler = func(event *tcell.EventKey) *tcell.EventKey {
// switch event.Key() {
// case 13:
// // pressed enter
// case 27:
// // pressed escape
// menuflex.
// RemoveItem(coverbox).
// RemoveItem(activepage)
// // itemname = item
// activepage = genPage(cat, itemname, false, app, inputhandler, idx)
// menuflex.AddItem(activepage, 0, 1, true)
// prelightTable(roottable)
// activatedTable(catstable)
// activateTable(cattable)
// tapp.SetFocus(cattable)
// }
// return event
// }
menuflex.
RemoveItem(coverbox).
RemoveItem(activepage)
itemname = item
activepage = genPage(cat, itemname, true, app, inputhandler, idx)
menuflex.AddItem(activepage, 0, 1, true)
lastTable(roottable)
prelightTable(catstable)
activatedTable(cattable)
slice.Select(idx, 1)
tapp.SetFocus(activepage)
}
if key == tcell.KeyEsc {
menuflex.
RemoveItem(coverbox).
RemoveItem(activepage)
itemname = item
activepage = genPage(cat, itemname, true, app, inputhandler, len(rwv))
menuflex.AddItem(activepage, 0, 1, true)
lastTable(roottable)
prelightTable(catstable)
activatedTable(cattable)
tapp.SetFocus(activepage)
// return event //&tcell.EventKey{}
}
}
}
slice.SetSelectedFunc(func(y, x int) {
switch {
// create new
case y == len(slicevalue):
// pop up the new item editor
out.RemoveItem(infoblock)
input.SetBackgroundColor(lightness)
input.SetLabel("new> ")
input.SetLabelColor(darkness)
input.SetInputCapture(func(event *tcell.EventKey) *tcell.EventKey {
if event.Key() == 27 {
menuflex.
RemoveItem(coverbox).
RemoveItem(activepage)
itemname = item
activepage = genPage(cat, itemname, true, app, inputhandler, y)
menuflex.AddItem(activepage, 0, 1, true)
lastTable(roottable)
prelightTable(catstable)
activatedTable(cattable)
tapp.SetFocus(activepage)
// return event // &tcell.EventKey{}
}
return event
})
input.SetDoneFunc(inputDoneGen(y))
out.AddItem(input, 1, 0, true).
AddItem(infoblock, 0, 1, false)
tapp.SetFocus(input)
// set default
case y == len(slicevalue)+1:
currow.Init(currow)
menuflex.
RemoveItem(coverbox).
RemoveItem(activepage)
itemname = item
activepage = genPage(cat, itemname, false, app, inputhandler, y)
menuflex.AddItem(activepage, 0, 1, true)
prelightTable(roottable)
activatedTable(catstable)
activateTable(cattable)
tapp.SetFocus(cattable)
// back
case y == len(slicevalue)+2:
menuflex.
RemoveItem(coverbox).
RemoveItem(activepage)
itemname = item
activepage = genPage(cat, itemname, false, app, inputhandler, y)
menuflex.AddItem(activepage, 0, 1, true)
prelightTable(roottable)
activatedTable(catstable)
activateTable(cattable)
tapp.SetFocus(cattable)
//existing
default:
rw := currow
rwv, ok := rw.Value.Get().([]string)
// column 0 is delete column 1 is edit
// TODO: consolidate editor code from above with this
if x == 0 {
if ok {
// deleted := rwv[y]
rwv = append(rwv[:y], rwv[y+1:]...)
rw.Value.Put(rwv)
saveConfig()
menuflex.
RemoveItem(coverbox).
RemoveItem(activepage)
itemname = item
activepage = genPage(cat, itemname, true, app, inputhandler, y)
menuflex.AddItem(activepage, 0, 1, true)
lastTable(roottable)
prelightTable(catstable)
activatedTable(cattable)
tapp.SetFocus(activepage)
} else {
// rw.Value.Put([]string{})
}
} else {
// pop up the item editor
out.RemoveItem(infoblock)
input.SetBackgroundColor(lightness)
input.SetLabel("edit> ")
input.SetLabelColor(darkness)
if len(rwv) >= y {
input.SetText(rwv[y])
}
input.SetDoneFunc(inputDoneGen(y))
out.AddItem(input, 1, 0, true).
AddItem(infoblock, 0, 1, false)
tapp.SetFocus(input)
}
}
})
slice.
SetSelectable(true, true).
Select(curropt, 1)
slice.SetBackgroundColor(lightness)
slice.SetInputCapture(editoreventhandler)
slice.Select(len(slicevalue), 1)
out.AddItem(slice, len(slicevalue)+5, 0, true)
}
out.AddItem(infoblock, 0, 1, false)
return
}
catstable.SetSelectionChangedFunc(func(y, x int) {
itemname = ""
menuflex.
RemoveItem(activepage).
RemoveItem(coverbox).
RemoveItem(cattable)
if y == 0 {
cat = strings.TrimSpace(catstable.GetCell(y, x).Text)
menuflex.
AddItem(coverbox, 0, 1, true)
return
}
cat = app.Cats.GetSortedKeys()[y-1]
ckeys := app.Cats[cat].GetSortedKeys()
var catkeys []string
for _, x := range ckeys {
if !(cat == "app" && x == "datadir") {
catkeys = append(catkeys, x)
}
}
cattable, cattablewidth = genMenu(catkeys...)
prelightTable(cattable)
cattable.SetSelectedFunc(func(y, x int) {
menuflex.
RemoveItem(activepage).
RemoveItem(coverbox)
if y == 0 {
activatedTable(roottable)
prelightTable(cattable)
activateTable(catstable)
menuflex.
AddItem(coverbox, 0, 1, true)
tapp.SetFocus(catstable)
} else {
lastTable(roottable)
prelightTable(catstable)
activatedTable(cattable)
var catkeys []string
for _, x := range app.Cats[cat].GetSortedKeys() {
if !(cat == "app" && x == "datadir") {
catkeys = append(catkeys, x)
}
}
itemname = catkeys[y-1]
activepage = genPage(cat, itemname, true, app, inputhandler, 0)
menuflex.AddItem(activepage, 0, 1, true)
tapp.SetFocus(activepage)
}
})
cattable.SetSelectionChangedFunc(func(y, x int) {
menuflex.
RemoveItem(coverbox).
RemoveItem(activepage)
if y == 0 {
menuflex.AddItem(coverbox, 0, 1, false)
} else {
var catkeys []string
for _, x := range app.Cats[cat].GetSortedKeys() {
if !(cat == "app" && x == "datadir") {
catkeys = append(catkeys, x)
}
}
itemname = catkeys[y-1]
activepage = genPage(cat, itemname, false, app, nil, y)
menuflex.AddItem(activepage, 0, 1, true)
}
})
cattable.SetInputCapture(func(event *tcell.EventKey) *tcell.EventKey {
switch event.Key() {
case tcell.KeyRight, tcell.KeyTab:
menuflex.
RemoveItem(activepage).
RemoveItem(coverbox)
y, _ := cattable.GetSelection()
if y == 0 {
break
}
lastTable(roottable)
prelightTable(catstable)
activatedTable(cattable)
var catkeys []string
for _, x := range app.Cats[cat].GetSortedKeys() {
if !(cat == "app" && x == "datadir") {
catkeys = append(catkeys, x)
}
}
itemname = catkeys[y-1]
activepage = genPage(cat, itemname, true, app, inputhandler, 0)
menuflex.AddItem(activepage, 0, 1, true)
tapp.SetFocus(activepage)
case tcell.KeyEsc, tcell.KeyLeft:
// pressed escape
menuflex.
RemoveItem(activepage).
RemoveItem(coverbox)
activatedTable(roottable)
prelightTable(cattable)
activateTable(catstable)
menuflex.AddItem(coverbox, 0, 1, true)
tapp.SetFocus(catstable)
}
return event
})
menuflex.
AddItem(cattable, cattablewidth, 1, false).
AddItem(coverbox, 0, 1, true)
})
catstable.SetSelectedFunc(func(y, x int) {
menuflex.
RemoveItem(coverbox).
RemoveItem(activepage)
if y == 0 {
itemname = ""
prelightTable(catstable)
activateTable(roottable)
coverbox.SetText("")
menuflex.
AddItem(coverbox, 0, 1, true)
tapp.SetFocus(roottable)
} else {
// itemname = strings.TrimSpace(catstable.GetCell(y, x).Text)
prelightTable(roottable)
activatedTable(catstable)
activateTable(cattable)
if !(cat == "" || itemname == "") {
activepage = genPage(cat, itemname, false, app, nil, y)