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hello autoit team
please i've a question for you.
am creating a audio player
and in this audio player i want to show the current trac info
such as the total time and the position ... etc
i know i can show it as label
but the screen reader for the blind read the text every change
because it have a screen scan
what i want is to show this informations but such image or icon
i mean i need to create
GUICtrlCreatepic or GUICtrlCreateicon ....
or some thing as that
and show this informations as image on it
i think that i can do that with the
but i couldn't find the currect way to do it
i tried the _GDIPlus_GraphicsDrawString
but i couldn't know how it work
what i need is a small example that create a GUI
and add a multy line text to it as graphic or image.
so i need a simple way because it will changed every sec
i hope any one can help me to do that
global $GUI = GUICreate("text", 400, 400) global $label = GUICtrlCreateLabel(GetText(), 10, 10, 380, 380) GUISetState() do sleep(100) until GUIGetMSG() = -3 exit func GetText() return StringFormat("file name is test.mp3 \r\n total time is 00:30:00 \r\n position is 00:05:50") endFunc
I've noticed that the SoundGetWaveVolume UDF in an older topic isn't working on Windows Vista, 7, 8, 8.1 and 10. It's probably a Windows XP UDF. The UDF below does work. It successfully returns the volume set by SoundSetWaveVolume. It might need checking by the AutoIt community for some synthax finetuning.
; #FUNCTION# ==================================================================================================================== ; Name...........: _SoundGetWaveVolume ; Description....: Returns app volume of script, Windows Vista, 7, 8, 10 only ; Syntax.........: _SoundGetWaveVolume([$iValueOnError = -1]) ; Parameters.....: $iValueOnError - Value to return when an error occurs ; Return values..: App volume of script or $iValueOnError at an error ; Error values...: @error = 1 - Unable to create Struct ; @error = 2 - Dll file not found ; @error = 3 - Wrong call so not on Windows Vista, 7, 8 or 10 ; @error = 4 - Internal error, array not returned ; @error = 5 - Volume wasn't received ; @error = 6 - Volume couldn't read ; Author.........: Peter Verbeek ; Modified.......: ; =============================================================================================================================== Func _SoundGetWaveVolume($iValueOnError = -1) Local $LPDWORD,$aMMRESULT,$iVolume $LPDWORD = DllStructCreate("dword") If @error <> 0 Then SetError(1) ; 1 = unable to create Struct Return $iValueOnError EndIf ; get app volume of this script $aMMRESULT = DllCall("winmm.dll","uint","waveOutGetVolume","ptr",0,"long_ptr",DllStructGetPtr($LPDWORD)) Switch @error Case 1 SetError(2) ; 2 = dll file not found Return $iValueOnError Case 2,3,4,5 SetError(3) ; 3 = wrong call so not on Windows Vista, 7, 8 or 10 Return $iValueOnError EndSwitch If not IsArray($aMMRESULT) Then SetError(4) ; 4 = internal error, array not returned Return $iValueOnError EndIf If $aMMRESULT <> 0 Then SetError(5) ; 5 = volume wasn't received Return $iValueOnError EndIf $iVolume = DllStructGetData($LPDWORD,1) If @error <> 0 Then SetError(6) ; 6 = volume couldn't read Return $iValueOnError EndIf Return Round(100*$iVolume/4294967295) ; return in range 0 to 100 as SoundSetWaveVolume() EndFunc
$OCR_Result = _TesseractScreenCapture(0,"",1,2,220,660,500,730,1)
$OCR_Result1 = _TesseractScreenCapture(0,"",1,2,220,660,500,730,1)
$OCR_Result2 = _TesseractScreenCapture(0,"",1,2,220,660,500,730,1)
$OCR_Result3 = _TesseractScreenCapture(0,"",1,2,220,660,500,730,1)
$sound = _SoundStatus("C:\ExpertAdvisorBuyAlert.wav")
while _nowtime < 3.30 pm
If $sound = True Then
if $OCR_Result1 > $OCR_Result2
Trying to ocr some values on chart in real time(once per minute) and buy/sell securities on basis of alert generated in my software.
I am struck onto few steps.
1. On Tesseract Screen Capture indentation parameters. How can we determine the exact parameters if I just want numeric values only.
2. The Tesseract Screen Capture generates and error Obj1 on line 185 which needs to be resolved.
3. Sometimes lines get overlapped with values. What to do in that case.
3. Detecting the sound as and when it approaches and then comparing the ocr values to decide on either buy or sell.
The values that needs to be fetched are encircled.