good morning all.
first lit me give you all a thinks to your help
you're help me allot thank you all.
sirs today i've a new problem
it's not a problem but thing i want to add it to blind accessability.
the ListBox can send a notification when the user send a double click on it items
but as we know that the blind users can't use the mouse for that they use the keybord to navigate.
as we know that the enter replace the double click on the keybord
for that i need when the user send a inter above any listBox item the list send a double click notification.
i know some of you tell me that i can use the GUISetAccelerators function
but the enter has a other tasks such as leav a blanc line on edits and activate the defaultButton and other tasks.
that what i need and i hope that you can help me
this is a simple example.
#include <GUIConstantsEx.au3> #include <StructureConstants.au3> #include <MsgBoxConstants.au3> #include <WindowsConstants.au3> #include <ListBoxConstants.au3> Example() Func Example() Local $sMESSAGE = "The following buttons have been clicked" GUICreate("My GUI list") ; will create a dialog box that when displayed is centered Local $idButton_Add = GUICtrlCreateButton("Add", 64, 32, 75, 25) Local $idButton_Clear = GUICtrlCreateButton("Clear", 64, 72, 75, 25) global $idMylist = GUICtrlCreateList("buttons that have been clicked", 176, 32, 121, 97) GUICtrlSetLimit(-1, 200) ; to limit horizontal scrolling GUICtrlSetData(-1, $sMESSAGE) global $DummyList = GUICtrlCreateDummy() GUICtrlSendToDummy($DummyList, 1) Local $idButton_Close = GUICtrlCreateButton("my closing button", 64, 160, 175, 25) GUIRegisterMsg($WM_command, "WM_command") GUISetState(@SW_SHOW) ; Loop until the user exits. While 1 Switch GUIGetMsg() Case $GUI_EVENT_CLOSE ExitLoop Case $idButton_Add GUICtrlSetData($idMylist, "You clicked button No1|") Case $idButton_Clear GUICtrlSetData($idMylist, "") Case $idButton_Close MsgBox($MB_SYSTEMMODAL, "", "the closing button has been clicked", 2) Exit case $DummyList $g_iTemp = GUICtrlRead($DummyList) if $g_iTemp = $LBN_DBLCLK then ;$LBN_DBLCLK then msgBox(64, "", "") endIf GUICtrlSendToDummy($DummyList, 0) EndSwitch WEnd EndFunc ;==>Example Func WM_command($hWnd, $iMsg, $wParam, $lParam) #forceref $hWnd, $iMsg Local $tNMHDR = DllStructCreate($tagNMHDR, $lParam) $hWndFrom = $lParam $iCode = BitShift($wParam, 16) ; Hi Word Switch $hWndFrom Case GUICtrlGetHandle($idMylist) Switch $iCode Case $LBN_SELCHANGE, $LBN_DBLCLK, $LBN_SELCANCEL, $LBN_SETFOCUS GUICtrlSendToDummy($DummyList, $iCode) case else ;GUICtrlSendToDummy($DummyTreeview, 1) EndSwitch EndSwitch Return $GUI_RUNDEFMSG EndFunc
I would like to be able to write a script to send commands to the console for creation of Gstreamer pipelines. I was thinking of something similar to this:
Local $iPID = Run("C:\Windows\System32\cmd", "", @SW_MAXIMIZE) ;THIS OPENS THE CONSOLE...!!! if $iPID == 0 Then ConsoleWrite(@CRLF & "I DID NOT OPEN CMD...error: " & @error & @CRLF) if $iPID <> 0 Then ConsoleWrite(@CRLF & "I OPENED CMD...!!!" & @CRLF) $hCmd = WinGetHandle("C:\WINDOWS\system32\cmd.exe") if $hCmd <> 0 Then WinActivate($hCmd) ;ensure command console is active... $sOutput = Send("cd C:\gstreamer\1.0\x86_64\bin" & @CRLF, $SEND_RAW) $sOutput = Send("gst-launch-1.0 videotestsrc ! autovideosink" & @CRLF, $SEND_RAW) Sleep(3000) ControlSend($hCmd, "", "", "exit" & @CR) EndIf ;$hCmd NOT "0"... I don't really know if this is the best way to open the console and send commands into it. I'm also not sure about how to best catch any errors that may occur...likely this needs to be accomplished with the STDOUTREAD command however I've not had experience using it before and therefore would appreciate some advice that anybody may offer.
Basically I'm seeking guidance on how to best automate the opening of the console, sending lines of commands to be executed, and handling any potential errors in the execution of those commands...I thank you in advance. Regards.
I'm listing the error message strings, and roughly matching the error code
Is this how to do error reporting? Is there a more simple way I don't know about?
I realise I might not need to trap @error inside $error. I like it this way b/c I have no fear of overwriting @error now; I don't even use it.
Func Send_Connect($address, $port) $socket = TCPConnect($address, $port) $error = @error If $error <> 0 Then Local $aError = ["-2 not connected.", _ "1 IPAddr is incorrect.", _ "2 port is incorrect."] $aError = "10060 Connection timed out." If $error < 0 Then $error = 0 If $error > 2 Then $error = 3 MsgBox(0, "TCP Connect Error", $aError[$error], 0) $socket = 0 EndIf Return $socket EndFunc
Use this UDF to add a console gui to your script (with log file):
It uses the Hidden Autoit window (that you probably didn't even know existed)
Closing Console window will terminate script.
example of console:
#include-once #include <GuiEdit.au3> EnableConsoleGui("example.log") ;example: ;------------------------ ConsoleWrite ("Hello World") For $i = 1 To 10 ConsoleWrite (".") Sleep(200) Next ConsoleWrite ("done") ConsoleWrite(@CRLF) ConsoleWrite ("close me to exit"&@CRLF) While 1 Sleep(1000) WEnd ;------------------------ ;end of example code Func EnableConsoleGui($Logfile="") ;EnableConsoleGUI ;by Daniel Barnes 20/04/2018 ;Uses AutoIt's Hidden window as a console (output only) Global $pidChild ;if we don't have a parent (as the parent window would have our script name) If Not WinExists(StringTrimRight(@ScriptName,4)) Then Opt("TrayIconHide",1) ;get Autoit's hidden window handle local $hWnd = WinGetHandle(AutoItWinGetTitle()) ;move the autoit hidden window to the middle of the screen WinMove($hWnd, "", (@DesktopWidth / 2) - 250, (@DesktopHeight / 2) - 250, 500, 500) ;get the Handle of the edit box in Autoit's hidden window $hEditBox = ControlGetHandle($hWnd,"","[CLASS:Edit; INSTANCE:1]") ;show it WinSetState($hWnd, "", @SW_SHOW) ;set its title = our script name WinSetTitle($hWnd,"",StringTrimRight(@ScriptName,4)) ;Spawn a child "copy" of the script, enabling reading of its console... If @Compiled Then ;2 = $STDOUT_CHILD. This avoids requiring the AutoItConstants.au3 in this sample code $pidChild= Run( FileGetShortName(@ScriptFullPath),@ScriptDir,"",2) Else ;2 = $STDOUT_CHILD. This avoids requiring the AutoItConstants.au3 in this sample code $pidChild= Run( FileGetShortName(@AutoItExe) & " " & FileGetShortName(@ScriptFullPath),@ScriptDir,"",2) EndIf OnAutoItExitRegister("EnableConsoleGui_CloseChildPID") ;read the console, while the child window exists (and the console window is visible) While ProcessExists($pidChild) $ConsoleRead = StdoutRead($pidChild) If $ConsoleRead then $text = StringLeft(ControlGetText($hWnd,"",$hEditBox),65535) If $Logfile Then FileWrite($Logfile,$ConsoleRead) $text &= $ConsoleRead ControlSetText($hWnd,"",$hEditBox,$text) ConsoleWrite($ConsoleRead) ;scroll to bottom of console edit window _GUICtrlEdit_SetSel($hEditBox, 65535, 65535) endif Sleep(250) WEnd exit endif EndFunc Func EnableConsoleGui_CloseChildPID() ;if this func isn't used ;when you close the console gui ;the child "clone" of your script will keep running ProcessClose($pidChild) EndFunc
can we create a list box with Columns?
Dears I have a question if you let me
can we create a list box with Columns?
i know we can create a list view with Columns
but my question is about the list box
I'm waiting your responses
Thank you in advance