package webview
import (
ice "shylinux.com/x/icebergs"
"shylinux.com/x/icebergs/base/nfs"
kit "shylinux.com/x/toolkits"
"shylinux.com/x/webview"
)
type WebView struct {
Source string
Target interface{}
WebView webview.WebView
}
func (w WebView) Menu() bool {
kit.Reflect(w.Target, func(name string, value interface{}) { w.WebView.Bind(name, value) })
list := []string{}
ice.Pulse.Cmd(nfs.CAT, w.Source, func(ls []string, line string) {
if len(ls) > 1 {
list = append(list, kit.Format(``, ls[0], ls[0]))
w.WebView.Bind(ls[0], func() {
w.WebView.SetSize(1200, 800, webview.HintNone)
w.WebView.Navigate(ls[1])
})
}
})
if len(list) == 0 {
return false
}
w.WebView.SetTitle("contexts")
w.WebView.SetSize(200, 60*len(list), webview.HintNone)
w.WebView.Navigate(kit.Format(`data:text/html,
%s
`, kit.Join(list, ice.NL)))
return true
}
func (w WebView) Title(text string) { w.WebView.SetTitle(text) }
func (w WebView) Webview(url string) { w.WebView.Navigate(url) }
func (w WebView) Open(url string) { w.WebView.Navigate(url) }
func (w WebView) Terminate() { w.WebView.Terminate() }
func (w WebView) Close() {
if !w.Menu() {
w.WebView.Terminate()
}
}
func Run(cb func(*WebView) interface{}) {
w := webview.New(true)
defer w.Destroy()
defer w.Run()
w.Init(`
window.alert("hello world")
document.body.onclick = function(event) {
if (event.metaKey) {
switch (event.key) {
case "w": close() break
case "q": terminate() break
}
}
}
`)
view := &WebView{Source: "src/webview.txt", WebView: w}
target := cb(view)
if view.Target = target; !view.Menu() {
w.SetSize(1200, 800, webview.HintNone)
w.Navigate("http://localhost:9020")
}
}