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package gui
// Common actions for widgets like 'Enable' or 'Hide'
import (
"regexp"
"go.wit.com/gui/toolkit"
newlog "go.wit.com/log"
)
// functions for handling text related GUI elements
func (n *Node) Show() *Node {
a := newAction(n, toolkit.Show)
sendAction(a)
return n
}
func (n *Node) Hide() *Node {
a := newAction(n, toolkit.Hide)
sendAction(a)
return n
}
func (n *Node) Enable() *Node {
a := newAction(n, toolkit.Enable)
sendAction(a)
return n
}
func (n *Node) Disable() *Node {
a := newAction(n, toolkit.Disable)
sendAction(a)
return n
}
func (n *Node) Add(str string) {
newlog.Log(debugGui, "gui.Add() value =", str)
n.S = str
a := newAction(n, toolkit.Add)
sendAction(a)
}
func (n *Node) AddText(str string) {
newlog.Log(debugChange, "AddText() value =", str)
n.Text = str
n.S = str
a := newAction(n, toolkit.AddText)
sendAction(a)
}
func (n *Node) SetText(text string) *Node {
newlog.Log(debugChange, "SetText() value =", text)
n.Text = text
n.S = text
a := newAction(n, toolkit.SetText)
sendAction(a)
return n
}
func (n *Node) SetNext(w int, h int) {
n.NextW = w
n.NextH = h
newlog.Log(debugNow, "SetNext() w,h =", n.NextW, n.NextH)
}
func (n *Node) Set(val any) {
newlog.Log(debugChange, "Set() value =", val)
switch v := val.(type) {
case bool:
n.B = val.(bool)
case string:
n.Text = val.(string)
n.S = val.(string)
case int:
n.I = val.(int)
default:
newlog.Log(debugError, "Set() unknown type =", v)
}
a := newAction(n, toolkit.Set)
sendAction(a)
}
func (n *Node) AppendText(str string) {
tmp := n.S + str
n.Text = tmp
n.S = tmp
a := newAction(n, toolkit.SetText)
sendAction(a)
}
func (n *Node) GetText() string {
if (n.S != n.Text) {
newlog.Warn("GetText() is screwed up. TODO: fix this dumb crap")
stuff := newlog.ListFlags()
newlog.Warn("ListFlags() =", stuff)
}
if (n.S != "") {
return n.S
}
return n.Text
}
/*
// string handling examples that might be helpful for normalizeInt()
isAlpha := regexp.MustCompile(`^[A-Za-z]+$`).MatchString
for _, username := range []string{"userone", "user2", "user-three"} {
if !isAlpha(username) {
newlog.Log(debugGui, "%q is not valid\n", username)
}
}
const alpha = "abcdefghijklmnopqrstuvwxyz"
func alphaOnly(s string) bool {
for _, char := range s {
if !strings.Contains(alpha, strings.ToLower(string(char))) {
return false
}
}
return true
}
*/
func normalizeInt(s string) string {
// reg, err := regexp.Compile("[^a-zA-Z0-9]+")
reg, err := regexp.Compile("[^0-9]+")
if err != nil {
newlog.Log(debugGui, "normalizeInt() regexp.Compile() ERROR =", err)
return s
}
clean := reg.ReplaceAllString(s, "")
newlog.Log(debugGui, "normalizeInt() s =", clean)
return clean
}
func commonCallback(n *Node) {
// TODO: make all of this common code to all the widgets
// This might be common everywhere finally (2023/03/01)
if (n.Custom == nil) {
newlog.Log(debugChange, "Not Running n.Custom(n) == nil")
} else {
newlog.Log(debugChange, "Running n.Custom(n)")
n.Custom()
}
}
func (n *Node) Margin() *Node {
a := newAction(n, toolkit.Margin)
sendAction(a)
return n
}
func (n *Node) Unmargin() *Node {
a := newAction(n, toolkit.Unmargin)
sendAction(a)
return n
}
func (n *Node) Pad() *Node {
a := newAction(n, toolkit.Pad)
sendAction(a)
return n
}
func (n *Node) Unpad() *Node {
a := newAction(n, toolkit.Unpad)
sendAction(a)
return n
}
func (n *Node) Expand() *Node {
a := newAction(n, toolkit.Pad)
a.Expand = true
sendAction(a)
return n
}
// is this better?
// yes, this is better. it allows Internationalization very easily
// me.window = myGui.New2().Window("DNS and IPv6 Control Panel").Standard()
// myFunnyWindow = myGui.NewWindow("Hello").Standard().SetText("Hola")
func (n *Node) Window(title string) *Node {
newlog.Log(debugError, "Window()", n)
return n.NewWindow(title)
}
// This should not really do anything. as per the docs, the "Standard()" way
// should be the default way
/*
func (n *Node) Standard() *Node {
newlog.Log(debugInfo, "Standard() not implemented yet")
return n
}
func (n *Node) SetMargin() *Node {
newlog.Log(debugError, "DoMargin() not implemented yet")
return n
}
*/
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