从文件中设置控件的文本
#Include <GuiRichEdit.au3>
_GUICtrlRichEdit_StreamFromFile($hWnd, $sFilespec)
$hWnd | 控件句柄 |
$sFileSpec | 文件说明 |
成功: | 返回 True |
失败: | 返回 False设置@error |
@error: | 101 - $hWnd 参数值不是句柄 |
1021 - 无法打开 $sFilespec 指定的文件 | |
1022 - 文件是空的 | |
700 - 尝试流中字符太多 |
在MSDN中搜索
#include <GuiRichEdit.au3>
#include <GUIConstantsEx.au3>
#include <WindowsConstants.au3>
Main()
Func Main()
Local $hGui, $iMsg, $btnNext, $iStep = 0, $lblMsg, $hRichEdit
$hGui = GUICreate("Example (" & StringTrimRight(@ScriptName, 4) & ")", 320, 350, -1, -1)
$hRichEdit = _GUICtrlRichEdit_Create($hGui, "This is a test.", 10, 10, 300, 220, _
BitOR($ES_MULTILINE, $WS_VSCROLL, $ES_AUTOVSCROLL))
$lblMsg = GUICtrlCreateLabel("", 10, 235, 300, 60)
$btnNext = GUICtrlCreateButton("Next", 270, 310, 40, 30)
GUISetState()
_GUICtrlRichEdit_SetText($hRichEdit, "First paragraph")
While True
$iMsg = GUIGetMsg()
Select
Case $iMsg = $GUI_EVENT_CLOSE
_GUICtrlRichEdit_Destroy($hRichEdit) ; 除非脚本崩溃才需要
;~ GUIDelete() ; 同样行
Exit
Case $iMsg = $btnNext
$iStep += 1
Switch $iStep
Case 1
_GUICtrlRichEdit_StreamToFile($hRichEdit, @DesktopDir & "\gcre.rtf")
GUICtrlSetData($lblMsg, "Streamed to gcre.rtf")
Case 2
_GUICtrlRichEdit_SetText($hRichEdit, "")
_GUICtrlRichEdit_StreamFromFile($hRichEdit, @DesktopDir & "\gcre.rtf")
GUICtrlSetData($lblMsg, "Streamed from gcre.rtf")
Case 3
_GUICtrlRichEdit_SetSel($hRichEdit, 2, 6)
_GUICtrlRichEdit_StreamFromFile($hRichEdit, @DesktopDir & "\gcre.rtf")
GUICtrlSetData($lblMsg, "Replaced selection: an intentional mess!")
GUICtrlSetState($btnNext, $GUI_DISABLE)
EndSwitch
EndSelect
WEnd
EndFunc ;==>Main