-
Similar Content
-
By FrancescoDiMuro
Good evening everyone
I'm working on a little project of mines, and I was trying to use WMI Object.
The question which I don't find an answer is:
Once I do the query with WMI Object, something like "SELECT * FROM Win32_LogonSession", instead of specify the field of the collection returned, ( i.e. $colItems.Caption ), can I loop though each property and each value of the property, writing so one row of code only?
Hope my question was clear enough.
Thanks in advance.
Best Regards.
-
By Fenzik
Hello all"
I have curious problem with com object implementation of Sapi 5.1.
In some cases }Some Voice engines] the metods for retrieve the voice parameters fails with error :Member not exists:.
But the Retrieved Voice object can speak the given text, so It exists and work.
Example of this type of Engine can be this one: http://download.kobavision.be/KobaSpeech3/KobaSpeech 3 With Vocalizer Serena - English (Great Britain).exe (can work as demo)
So my question is> Is there some way to workaround or solve this issue?
What i tryed:
1. Typical use of Sapi.spvoice object:
$oMyError = ObjEvent("AutoIt.Error","MyErrFunc"); Install a custom error handler
$spvoice = ObjCreate("sapi.spvoice")
for $voice in $spvoice.getvoices()
msgbox(0, "Voice", $voice.getdescription())
next
Func MyErrFunc()
$HexNumber = hex($oMyError.number, 8)
Msgbox(0,"","We intercepted a COM Error !" & @CRLF &"Number is: " & $HexNumber & @CRLF &"Windescription is: " & $oMyError.windescription)
SetError(1)
Endfunc
2. Implement workaround based on Nvda Screen reader sapi5 Library at https://github.com/nvaccess/nvda/blob/master/source/synthDrivers/sapi5.py
Thys code in Pascal should work, so i tryed to reproduce it in Autoit.
Pascal code just as example:
SOTokens:=SpVoice.GetVoices('','');
for i:=0 to SOTokens.Count-1 do
try
SOToken:=SOTokens.Item(I); s:=SOToken.GetDescription(0);
end
In Autoit I tryed it like this:
$oMyError = ObjEvent("AutoIt.Error","MyErrFunc"); Install a custom error handler
$spvoice = ObjCreate("sapi.spvoice")
for $i = 0 to $spvoice.getvoices.count-1
$name = $spvoice.getvoices.item($i).getdescription
msgbox(0,"Voice", $name)
next
Func MyErrFunc()
$HexNumber = hex($oMyError.number, 8)
Msgbox(0,"","We intercepted a COM Error !" & @CRLF &"Number is: " & $HexNumber & @CRLF &"Windescription is: " & $oMyError.windescription)
SetError(1)
Endfunc
Both of this methods returning same Error ("Member not exists.").
Thanks a lot for help.
Znefyg
-
By SchneiMi
Hello,
following my previous question, I have moved all potentially instable object interactions into Executes. But it Looks like "="-assignments to object Attributes cannot be done with Execute, only method calls. Using an "$obj = 1" construct, it compares (Eval) instead of sets (Execute) the value.
I have tested multiple different combinations, using Execute and Assign, but it seems not to work with object Attributes. :-(
Gives following Output:
The assign Action using apply (a3) Fails, while assigning it directly, without Assign() works fine.
The execute versions compare and do not assign, in both cases. Though, the "Execute" topic in the help file says it executes, not evaluates.
I have found a similar, old thread, which explains this behavious but does not give a solution. https://www.autoitscript.com/forum/topic/110228-pass-object-property-as-a-variable/
Is there a way to assign to a com object's Attribute? Or is there anything new to this unexpected behaviour of Execute (at least compared to the help file description and Python's exec).
Any help is appreciated, and thank you for all the help so far.
Regards, Michael
-
By Simpel
Hi,
since some days I become this error message exiting my app:
Eventviewer shows following data:
Name der fehlerhaften Anwendung: autoit3.exe, Version: 3.3.14.2, Zeitstempel: 0x55fc1979 Name des fehlerhaften Moduls: ntdll.dll, Version: 6.1.7601.23864, Zeitstempel: 0x595fa490 Ausnahmecode: 0xc000000d Fehleroffset: 0x000987e0 I stripped my code from 1500 lines down to 70:
#include <GUIConstants.au3> Global $g_sPathToPDF = ; path to some pdf file to show Opt("GUIOnEventMode", 1) ; default ist 0 ; 1 bedeutet, daß bei Klick direkt die darunterbeschriebene Funktion ausgeführt wird Global $g_hGUI_MAIN ; Haupt-GUI Global $g_hDummy_Main ; Dummy um Fokus in der Haupt-GUI unsichtbar zu setzen Global $g_hGUI_Pruefen ; GUI zum Prüfen aller PDF Global $g_hGUI_PDF ; GUI PDF-Ansicht der ausgewählten PDF Global $g_hPDF ; ActiveX control welches das PDF enthält Global $g_oAcrobatReader ; AcrobatReaderObjekt in dem die PDF gezeigt werden _GUI_Main() GUISetOnEvent ($GUI_EVENT_CLOSE, "_Exit_Main" , $g_hGUI_MAIN) While 1 Sleep(1) WEnd Exit Func _GUI_Main() ; GUI-MAIN $g_hGUI_MAIN = GUICreate("MAIN", 390, 390, 763, 372) GUISetFont(12) GUICtrlCreateButton("NEXT", 20, 20, 350, 55, $BS_DEFPUSHBUTTON) ; Default-Knopf GUICtrlSetOnEvent(-1, "_GUI_Pruefen") GUISetState(@SW_SHOW, $g_hGUI_MAIN) ; GUI anzeigen EndFunc Func _GUI_Pruefen() ; GUI zum Prüfen der PDF GUISetState(@SW_HIDE, $g_hGUI_MAIN) ; MAIN-GUI ausblenden Opt("GUIOnEventMode", 0) ; wieder auf Default gesetzt $g_hGUI_Pruefen = GUICreate("RIGHT", 490,950, 1057, 91, -1, $WS_EX_APPWINDOW, $g_hGUI_MAIN) _AcrobatShow($g_sPathToPDF, "", 367, 91, 674, 950, $g_hGUI_Pruefen) ; PDF-GUI erstellen GUISetState(@SW_SHOW, $g_hGUI_Pruefen) ; GUI-Prüfen anzeigen Local $msg While 1 $msg = GuiGetMsg() ; Aktion mit der GUI registrieren Switch $msg ; je nach Aktion mit der GUI Case $GUI_EVENT_CLOSE ; X gedrückt $g_oAcrobatReader = "" ; zerstöre das Objekt AcrobatReader GUIDelete($g_hGUI_PDF) ; lösche die GUI-PDF GUIDelete($g_hGUI_Pruefen) ; lösche die GUI-Prüfen Opt("GUIOnEventMode", 1) ; Default 0 GUISetState(@SW_SHOW, $g_hGUI_MAIN) ; MAIN-GUI wieder zeigen Return EndSwitch WEnd EndFunc Func _Exit_Main() ; ausführen, wenn die MAIN-GUI schließt ConsoleWrite("EXIT" & @CRLF) Exit EndFunc Func _AcrobatShow($sFile, $sTitle = "PDF ", $iLeft = 50, $iTop = 0, $iWidth = 1000, $iHeight = 700, $hWnd = "") ; GUI-PDF erstellen If FileExists($sFile) Then ; wenn das PDF existiert $g_oAcrobatReader = ObjCreate("AcroPDF.PDF.1") $g_oAcrobatReader.src = $sFile ; Quelle ist das File $g_oAcrobatReader.SetLayoutMode("SinglePage") ; default "SinglePage" $g_oAcrobatReader.SetPageMode("none") ; default "none" $g_oAcrobatReader.SetShowToolbar(0) ; Tool-Bar nicht zeigen 0 $g_oAcrobatReader.SetShowScrollbars(0) ; Scroll-Balken nicht zeigen 0 $g_oAcrobatReader.SetView("fit") ; "fit" falls wer eigene Einstellungen im Reader gespeichert hat $g_hGUI_PDF = GUICreate($sTitle, $iWidth, $iHeight, $iLeft, $iTop, -1, -1, $hWnd) ; GUI als Child zu GUI-PRUEFEN erstellen - es soll nicht aktiviert werden $g_hPDF = GUICtrlCreateObj($g_oAcrobatReader, 0, 0, $iWidth, $iHeight) ; Objekt für das PDF erstellen GUICtrlSetStyle($g_hPDF, $WS_VISIBLE) ; PDF anzeigen GUISetState(@SW_SHOW, $g_hGUI_PDF) ; GUI-PDF anzeigen Else MsgBox(0, 'ERROR', "No PDF found.") EndIf EndFunc Do following steps to prove:
- start app
- click "next" on main gui
- wait minimum 5 seconds (until the arrows left and right on "gui left" disappear)
- close gui left or right
- close main gui
- look on console written "EXIT" the last code line before exit
- now windows error message above appears
The funny thing is if I don't wait the 5 seconds (before the half transparent arrows disappear) closing the gui then I will get no win error message.
If I comment _AcrobatShow() out then the error never appears. So it seemed to be an acrobat reader issue. Every week at work there are a lot of updates, but there is no chance to know which one. But since one update this error happens.
Any solutions? Regards, Conrad
-
By WoodGrain
Hi All,
I've coded the small script below, but it can't seem to get the instance of Windows Media player as it keeps going to @error, I've not used com objects before so any assistance would be appreciate. I already have WMP open and minimised. I retrieved "WMPlayerApp" from the AutoIT info tool, I've included a copy below.
I'm using these sources:
https://msdn.microsoft.com/en-us/library/dd564085.aspx
https://msdn.microsoft.com/en-us/library/dd564018.aspx
$oWMP = ObjGet("", "WMPlayerApp") If @error Then MsgBox(0, "Can't get WMP", "Couldn't connect to the WMP instance") Exit EndIf $wmpPlayState = $oWMP.playState MsgBox(0, "Play State", $wmpPlayState) $wmpSongName = $oWMP.currentMedia.name MsgBox(0, "Play State", $wmpSongName) I've also seen references to the below, but I want to get an existing open WMP:
ObjCreate("wmplayer.OCX") and have looked at the WMP.udf but can't see how it will do either of the functions I've coded above.
-