func main() {
var te *walk.TextEdit
if _, err := (MainWindow{
Title: "Walk Clipboard Example",
MinSize: Size{300, 200},
Layout: VBox{},
Children: []Widget{
PushButton{
Text: "Copy",
OnClicked: func() {
if err := walk.Clipboard().SetText(te.Text()); err != nil {
log.Print("Copy: ", err)
}
},
},
PushButton{
Text: "Paste",
OnClicked: func() {
if text, err := walk.Clipboard().Text(); err != nil {
log.Print("Paste: ", err)
} else {
te.SetText(text)
}
},
},
TextEdit{
AssignTo: &te,
},
},
}).Run(); err != nil {
log.Fatal(err)
}
}
func main() {
var (
te *walk.TextEdit
le *walk.LineEdit
)
MainWindow{
Title: _WIN_TITLE,
MinSize: Size{300, 400},
Layout: VBox{},
Children: []Widget{
Label{
Text: _WIN_LABEL_HOST,
},
LineEdit{
AssignTo: &le,
Text: GetHttpHost(),
},
Label{
Text: _WIN_LABEL_LINK,
},
TextEdit{
AssignTo: &te,
},
Composite{
Layout: HBox{},
Children: []Widget{
PushButton{
Text: _WIN_GEN_BUTTON,
OnClicked: func() {
URL, err := url.Parse(te.Text())
if err != nil {
return
}
genURL := generateURL(URL, le.Text())
if genURL != nil {
te.SetText(genURL.String())
}
},
},
PushButton{
Text: _WIN_COPY_BUTTON,
OnClicked: func() {
walk.Clipboard().SetText(te.Text())
},
},
},
},
},
}.Run()
}
func (mw *MyWindows) remoteClipboard() error {
remoteAction := walk.NewAction()
if err := remoteAction.SetText("复制远程访问地址"); err != nil {
return err
}
remoteAction.Triggered().Attach(func() {
ip, err := getIP()
if err != nil {
log.Fatal(err)
}
// 先清空粘贴板
walk.Clipboard().Clear()
err = walk.Clipboard().SetText(fmt.Sprintf("http://%s%s", ip, port))
checkErr(err)
})
if err := mw.ni.ContextMenu().Actions().Add(remoteAction); err != nil {
return err
}
return nil
}
func main() {
flag.Parse()
fn := flag.Arg(0)
fl, err := os.Open(fn)
if err != nil {
fmt.Println(fn, err)
return
}
defer fl.Close()
fmt.Printf("%s:\n", fn)
md5h := md5.New()
io.Copy(md5h, fl)
fmt.Printf("MD5: 0x%X\n", md5h.Sum([]byte("")))
c := crc32.NewIEEE()
fl.Seek(0, os.SEEK_SET) //reset file pointer to start
io.Copy(c, fl)
crch := c.Sum32()
fmt.Printf("CRC32: 0x%X", crch)
//set crc32 result to windows clipboard
walk.Clipboard().SetText(fmt.Sprintf("0x%X", crch))
}
func main() {
var le, le2 *walk.LineEdit
var lb1, lb2 *walk.Label
var ck1 *walk.CheckBox
var mw *walk.MainWindow
copytext, _ := walk.Clipboard().Text()
updateIcon := func() {
mainIcon, err := walk.NewIconFromResource("101")
if err != nil {
// do some work
}
mw.SetIcon(mainIcon)
}
if err := (MainWindow{
AssignTo: &mw,
Title: "模板下载器",
MinSize: Size{400, 100},
Layout: VBox{},
Children: []Widget{
CheckBox{
AssignTo: &ck1,
Name: "cksnap",
Text: "带截图抓取",
Checked: false,
},
Label{
AssignTo: &lb1,
Text: "网址",
},
LineEdit{
AssignTo: &le,
Text: copytext,
},
Label{
AssignTo: &lb2,
Text: "保存目录",
},
LineEdit{
AssignTo: &le2,
Text: `D:\APMServ5.2.6\www\htdocs\down\tpls\`,
},
PushButton{
Text: "开始抓取",
OnClicked: func() {
fmt.Println(ck1.Checked())
if ck1.Checked() {
command := flag.String("cmd", "phantomjs", "Set the command.")
patharr := strings.Split(le2.Text(), "\\")
args := flag.String("args", "rasterize.js "+le.Text()+" "+le2.Text()+"\\"+patharr[len(patharr)-1]+".png", "Set the args. (separated by spaces)")
var argArray []string
if *args != "" {
argArray = strings.Split(*args, " ")
} else {
argArray = make([]string, 0)
}
flag.Parse()
cmd := exec.Command(*command, argArray...)
buf, err := cmd.Output()
if err != nil {
fmt.Fprintf(os.Stderr, "The command failed to perform: %s (Command: %s, Arguments: %s)", err, *command, *args)
return
}
fmt.Fprintf(os.Stdout, "Result: %s", buf)
}
getTemplate(le.Text(), le2.Text())
},
},