func onRotate(ih *iup.Ihandle) int {
content := iup.GetAttribute(text, "VALUE")
content = rot13(content)
iup.StoreAttribute(text, "VALUE", string(content))
return iup.DEFAULT
}
func onLoadFile(ih *iup.Ihandle) int {
dlg := iup.FileDlg("ALLOWNEW=NO,DIALOGTYPE=Open,TITLE=Open")
iup.SetAttributeHandle(dlg, "PARENTDIALOG", mainDlg)
iup.Popup(dlg, iup.CENTER, iup.CENTER)
if iup.GetInt(dlg, "STATUS") == -1 {
return iup.IGNORE
}
filename := iup.GetAttribute(dlg, "VALUE")
iup.Destroy(dlg)
content, err := ioutil.ReadFile(filename)
if err != nil {
iup.Message("Error", fmt.Sprintf("Error: %s", err))
return iup.IGNORE
}
iup.StoreAttribute(text, "VALUE", string(content))
return iup.IGNORE
}
func sayHelloToSomeone(ih *iup.Ihandle) int {
fmt.Printf("Hello, %s!\n", iup.GetAttribute(someone, "VALUE"))
return 0
}
func sayHello(ih *iup.Ihandle) int {
fmt.Printf("Hello, %s!\n", iup.GetAttribute(ih, "TO_WHO"))
return 0
}
func onGo(ih *iup.Ihandle) int {
iup.StoreAttribute(browser, "VALUE", iup.GetAttribute(urlentry, "VALUE"))
return iup.DEFAULT
}