func testCall(w *window.Window) {
// test sciter call
v, err := w.Call("gFunc", sciter.NewValue("kkk"), sciter.NewValue(555))
if err != nil {
log.Println("sciter call failed:", err)
} else {
log.Println("sciter call successfully:", v.String())
}
// test method call
root, err := w.GetRootElement()
if err != nil {
log.Fatalf("get root element failed: %s", err.Error())
}
v, err = root.CallMethod("mfn", sciter.NewValue("method call"), sciter.NewValue(10300))
if err != nil {
log.Println("method call failed:", err)
} else {
log.Println("method call successfully:", v.String())
}
// test function call
v, err = root.CallFunction("gFunc", sciter.NewValue("function call"), sciter.NewValue(10300))
if err != nil {
log.Println("function call failed:", err)
} else {
log.Println("function call successfully:", v.String())
}
}
func setCallbackHandlers(w *window.Window) {
h := &sciter.CallbackHandler{
OnDataLoaded: func(ld *sciter.ScnDataLoaded) int {
log.Println("loaded", ld.Uri())
return sciter.LOAD_OK
},
OnLoadData: func(ld *sciter.ScnLoadData) int {
log.Println("loading", ld.Uri())
return sciter.LOAD_OK
},
}
w.SetCallback(h)
}
func load(w *window.Window, url string) {
root, err := w.GetRootElement()
if err != nil {
log.Panic(err)
}
els, err := root.Select("#url")
if err != nil {
log.Fatal("select:", err)
}
log.Println("els:", els)
span, _ := root.SelectById("url")
if span == nil {
log.Panic("span is nil")
}
content, _ := root.SelectById("content")
if content == nil {
log.Panic("content is nil")
}
text, err := span.Text()
if err != nil {
log.Panic(err)
}
log.Println("span:", text)
err = span.SetText(url)
if err != nil {
log.Panic(err)
}
content.AttachEventHandler(&sciter.EventHandler{
OnDataArrived: func(he *sciter.Element, params *sciter.DataArrivedParams) bool {
log.Println("uri:", params.Uri(), len(params.Data()))
return false
},
})
err = content.Load(url, sciter.RT_DATA_HTML)
if err != nil {
log.Panic(err)
}
}
func setEventHandler(w *window.Window) {
w.DefineFunction("kkk", func(args ...*sciter.Value) *sciter.Value {
log.Println("kkk called!")
rval := sciter.NewValue()
rval.Set("num", sciter.NewValue(1000))
rval.Set("str", sciter.NewValue("a string"))
var fn sciter.NativeFunctor
fn = func(args ...*sciter.Value) *sciter.Value {
log.Printf("args[%d]:%v\n", len(args), args)
return sciter.NewValue("native functor called")
}
rval.Set("f", sciter.NewValue(fn))
return rval
})
w.DefineFunction("sumall", func(args ...*sciter.Value) *sciter.Value {
sum := 0
for i := 0; i < len(args); i++ {
sum += args[i].Int()
}
return sciter.NewValue(sum)
})
w.DefineFunction("gprintln", func(args ...*sciter.Value) *sciter.Value {
print("\t->")
for _, arg := range args {
print(arg.String(), "\t")
}
println()
return sciter.NullValue()
})
}