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package gui
import (
"github.com/twstrike/gotk3adapter/gtki"
"github.com/twstrike/coyim/i18n"
"github.com/twstrike/coyim/net"
)
var proxyTypes = [][]string{
[]string{"tor-auto", "Automatic Tor"},
[]string{"socks5", "SOCKS5"},
[]string{"socks5+unix", "SOCKS5 Unix Domain"},
}
// findProxyTypeFor returns the index of the proxy type given
func findProxyTypeFor(s string) int {
for ix, px := range proxyTypes {
if px[0] == s {
return ix
}
}
return -1
}
// getProxyTypeNames will yield all i18n proxy names to the function
func getProxyTypeNames(f func(string)) {
for _, px := range proxyTypes {
f(i18n.Local(px[1]))
}
}
// getProxyTypeFor will return the proxy type for the given i18n proxy name
func getProxyTypeFor(act string) string {
for _, px := range proxyTypes {
if act == i18n.Local(px[1]) {
return px[0]
}
}
return ""
}
func getScheme(s gtki.ComboBoxText) string {
return getProxyTypeFor(s.GetActiveText())
}
func orNil(s string) *string {
if s != "" {
return &s
}
return nil
}
func updateSensitivity(v bool, es ...gtki.Widget) {
for _, ee := range es {
ee.SetSensitive(v)
}
}
func (u *gtkUI) editProxy(proxy string, w gtki.Dialog, onSave func(net.Proxy), onCancel func()) {
prox := net.ParseProxy(proxy)
b := newBuilder("EditProxy")
dialog := b.getObj("EditProxy").(gtki.Dialog)
scheme := b.getObj("protocol-type").(gtki.ComboBoxText)
user := b.getObj("user").(gtki.Entry)
pass := b.getObj("password").(gtki.Entry)
server := b.getObj("server").(gtki.Entry)
serverLabel := b.getObj("serverLabel").(gtki.Label)
port := b.getObj("port").(gtki.Entry)
portLabel := b.getObj("portLabel").(gtki.Label)
path := b.getObj("path").(gtki.Entry)
pathLabel := b.getObj("pathLabel").(gtki.Label)
getProxyTypeNames(func(name string) {
scheme.AppendText(name)
})
scheme.SetActive(findProxyTypeFor(prox.Scheme))
if prox.User != nil {
user.SetText(*prox.User)
}
if prox.Pass != nil {
pass.SetText(*prox.Pass)
}
if prox.Host != nil {
server.SetText(*prox.Host)
}
if prox.Port != nil {
port.SetText(*prox.Port)
}
if prox.Path != nil {
path.SetText(*prox.Path)
}
isUD := getProxyTypeFor(scheme.GetActiveText()) == "socks5+unix"
updateSensitivity(isUD, path, pathLabel)
updateSensitivity(!isUD, server, serverLabel, port, portLabel)
b.ConnectSignals(map[string]interface{}{
"on_protocol_type_changed": func() {
isUD := getProxyTypeFor(scheme.GetActiveText()) == "socks5+unix"
updateSensitivity(isUD, path, pathLabel)
updateSensitivity(!isUD, server, serverLabel, port, portLabel)
},
"on_save_signal": func() {
userTxt, _ := user.GetText()
passTxt, _ := pass.GetText()
servTxt, _ := server.GetText()
portTxt, _ := port.GetText()
pathTxt, _ := path.GetText()
prox.Scheme = getProxyTypeFor(scheme.GetActiveText())
isUD := prox.Scheme == "socks5+unix"
prox.User = orNil(userTxt)
prox.Pass = orNil(passTxt)
if isUD {
prox.Path = orNil(pathTxt)
} else {
prox.Host = orNil(servTxt)
prox.Port = orNil(portTxt)
}
go onSave(prox)
dialog.Destroy()
},
"on_cancel_signal": func() {
go onCancel()
dialog.Destroy()
},
})
dialog.SetTransientFor(w)
dialog.ShowAll()
}
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