func (this *Excel) SheetsCount() (e *Excel, err error) {
sheets := oleutil.MustGetProperty(this.Excel, "Sheets").ToIDispatch()
sheet_number := (int)(oleutil.MustGetProperty(sheets, "Count").Val)
this.Count = sheet_number
defer sheets.Release()
return this, err
}
func (this *Excel) Cells(row int, column int) (value string, err error) {
if this.Sheets == nil {
err = errors.New("error: please use Excel.Sheet(i) to appoint the sheet.")
return "", err
}
cells := oleutil.MustGetProperty(this.Sheets, "Cells", row, column).ToIDispatch()
value = oleutil.MustGetProperty(cells, "Value").ToString()
defer cells.Release()
return value, err
}
func main() {
ole.CoInitialize(0)
unknown, _ := oleutil.CreateObject("Excel.Application")
excel, _ := unknown.QueryInterface(ole.IID_IDispatch)
oleutil.PutProperty(excel, "Visible", true)
workbooks := oleutil.MustGetProperty(excel, "Workbooks").ToIDispatch()
workbook := oleutil.MustCallMethod(workbooks, "Add", nil).ToIDispatch()
Worksheets := oleutil.MustGetProperty(workbook, "Worksheets", 1).ToIDispatch()
cell := oleutil.MustGetProperty(Worksheets, "Cells", 1, 1).ToIDispatch()
oleutil.PutProperty(cell, "Value", 12345)
time.Sleep(2000000000)
oleutil.PutProperty(workbook, "Saved", true)
oleutil.CallMethod(excel, "Quit")
excel.Release()
}
func main() {
ole.CoInitialize(0)
unknown, err := oleutil.CreateObject("WMPlayer.OCX")
if err != nil {
log.Fatal(err)
}
wmp := unknown.MustQueryInterface(ole.IID_IDispatch)
collection := oleutil.MustGetProperty(wmp, "MediaCollection").ToIDispatch()
list := oleutil.MustCallMethod(collection, "getAll").ToIDispatch()
count := int(oleutil.MustGetProperty(list, "count").Val)
for i := 0; i < count; i++ {
item := oleutil.MustGetProperty(list, "item", i).ToIDispatch()
name := oleutil.MustGetProperty(item, "name").ToString()
sourceURL := oleutil.MustGetProperty(item, "sourceURL").ToString()
fmt.Println(name, sourceURL)
}
}
func (this *Excel) Sheet(i int) (e *Excel, err error) {
if this.Count == 0 {
this.SheetsCount()
}
this.Sheets = oleutil.MustGetProperty(this.Excel, "Worksheets", i).ToIDispatch()
oleutil.MustCallMethod(this.Sheets, "Select").ToIDispatch()
return this, err
}
func (this *Excel) New() (e *Excel, err error) {
ole.CoInitialize(0)
this.Excel_obj, _ = oleutil.CreateObject("Excel.Application")
this.Excel, _ = this.Excel_obj.QueryInterface(ole.IID_IDispatch)
if this.Excel == nil {
errors.New("error: Cant't Open excel.")
}
version := oleutil.MustGetProperty(this.Excel, "Version").ToString()
this.Version = version
oleutil.PutProperty(this.Excel, "Visible", this.Visible)
oleutil.PutProperty(this.Excel, "DisplayAlerts", this.DisplayAlerts)
oleutil.PutProperty(this.Excel, "ScreenUpdating", this.ScreenUpdating)
this.Workbooks = oleutil.MustGetProperty(this.Excel, "WorkBooks").ToIDispatch()
oleutil.MustCallMethod(this.Workbooks, "Add").ToIDispatch()
return this, err
}
func main() {
ole.CoInitialize(0)
unknown, _ := oleutil.CreateObject("Microsoft.XMLHTTP")
xmlhttp, _ := unknown.QueryInterface(ole.IID_IDispatch)
oleutil.CallMethod(xmlhttp, "open", "GET", "http://rss.slashdot.org/Slashdot/slashdot", false)
oleutil.CallMethod(xmlhttp, "send", nil)
state := -1
for state != 4 {
state = int(oleutil.MustGetProperty(xmlhttp, "readyState").Val)
time.Sleep(10000000)
}
responseXml := oleutil.MustGetProperty(xmlhttp, "responseXml").ToIDispatch()
items := oleutil.MustCallMethod(responseXml, "selectNodes", "rdf:RDF/item").ToIDispatch()
length := int(oleutil.MustGetProperty(items, "length").Val)
for n := 0; n < length; n++ {
item := oleutil.MustGetProperty(items, "item", n).ToIDispatch()
title := oleutil.MustCallMethod(item, "selectSingleNode", "title").ToIDispatch()
println(oleutil.MustGetProperty(title, "text").ToString())
link := oleutil.MustCallMethod(item, "selectSingleNode", "link").ToIDispatch()
println(" " + oleutil.MustGetProperty(link, "text").ToString())
title.Release()
link.Release()
item.Release()
}
items.Release()
xmlhttp.Release()
}
func main() {
ole.CoInitialize(0)
unknown, _ := oleutil.CreateObject("Agent.Control.1")
agent, _ := unknown.QueryInterface(ole.IID_IDispatch)
oleutil.PutProperty(agent, "Connected", true)
characters := oleutil.MustGetProperty(agent, "Characters").ToIDispatch()
oleutil.CallMethod(characters, "Load", "Merlin", "c:\\windows\\msagent\\chars\\Merlin.acs")
character := oleutil.MustCallMethod(characters, "Character", "Merlin").ToIDispatch()
oleutil.CallMethod(character, "Show")
oleutil.CallMethod(character, "Speak", "こんにちわ世界")
time.Sleep(4000000000)
}
func main() {
ole.CoInitialize(0)
unknown, _ := oleutil.CreateObject("InternetExplorer.Application")
ie, _ := unknown.QueryInterface(ole.IID_IDispatch)
oleutil.CallMethod(ie, "Navigate", "http://www.google.com")
oleutil.PutProperty(ie, "Visible", true)
for {
if oleutil.MustGetProperty(ie, "Busy").Val == 0 {
break
}
}
time.Sleep(1e9)
document := oleutil.MustGetProperty(ie, "document").ToIDispatch()
window := oleutil.MustGetProperty(document, "parentWindow").ToIDispatch()
// set 'golang' to text box.
oleutil.MustCallMethod(window, "eval", "document.getElementsByName('q')[0].value = 'golang'")
// click btnG.
btnG := oleutil.MustCallMethod(window, "eval", "document.getElementsByName('btnG')[0]").ToIDispatch()
oleutil.MustCallMethod(btnG, "click")
}
func (this *Excel) SaveAs(filepath string, filetype string) (err error) {
//Check version
var typeOf, xlXLS, xlXLSX int
if this.Version == "12.0" {
xlXLS = 56
xlXLSX = 51
} else {
xlXLS = -4143
}
xlCSV := 6
xlTXT := -4158
xlTemplate := 17
xlHtml := 44
if filetype == "xls" || filetype == "xlsx" || filetype == "csv" || filetype == "txt" || filetype == "template" || filetype == "html" {
switch filetype {
case "xls":
typeOf = xlXLS
case "xlsx":
typeOf = xlXLSX
case "csv":
typeOf = xlCSV
case "txt":
typeOf = xlTXT
case "template":
typeOf = xlTemplate
case "html":
typeOf = xlHtml
default:
typeOf = 0
}
} else {
err = errors.New("error: Type is error.")
return err
}
//no password
activeWorkBook := oleutil.MustGetProperty(this.Excel, "ActiveWorkBook").ToIDispatch()
oleutil.MustCallMethod(activeWorkBook, "SaveAs", filepath, typeOf, nil, nil).ToIDispatch()
defer activeWorkBook.Release()
return err
}