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GUI Control Help!

HockeyFan

By HockeyFan,
in AutoIt GUI Help and Support

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HockeyFan Universalist

HockeyFan

Posted
Posted

Novice scripter here again! :">

Can someone help me with testing the condition of a GUI Input to make sure it not empty?? :D

I have a GUI window that I want user's to enter their first and last name, but I want the OK button disabled until the last name input box is filled out. I also would like the OK button to be disabled again if the text in the Input box is cleared out. This is what I have so far and it works up until the point where I clear the last name input box after typing text into it for the first time.

#include <GuiConstants.au3>
Opt("GUIOnEventMode", 1)
$font = "Arial Bold"
WinMinimizeAll()
GuiCreate("", 400, 316,-1, -1, $WS_EX_TOPMOST)
GUISetBkColor (0xFFFFFF)
$GUIMainText = GuiCtrlCreateLabel("Please type the following information: ", 20, 20, 350, 30)
GUICtrlSetFont(-1, 14, 400, 0, $font)
GUICtrlSetColor ($GUIMainText, 0xFF0000)
$LabelFirstName = GuiCtrlCreateLabel("First Name:", 20, 70, 350, 20)
GUICtrlSetFont(-1, 12, 400, 0, $font)
$InputFirstName = GuiCtrlCreateInput("", 20, 90, 350, 30)
GUICtrlSetFont(-1, 12, 400, 0, $font)
GUICtrlSetColor ($InputFirstName, 0x0033FF)
$LabelLastName = GuiCtrlCreateLabel("Last Name:", 20, 140, 350, 20)
GUICtrlSetFont(-1, 12, 400, 0, $font)
$InputlastName = GuiCtrlCreateInput("", 20, 160, 350, 30)
GUICtrlSetFont(-1, 12, 400, 0, $font)
GUICtrlSetColor ($InputlastName, 0x0033FF)
$OKButton6 = GuiCtrlCreateButton("OK", 135, 225, 120, 30)
GUICtrlSetOnEvent($OKButton6, "OKButton")
GuiSetState(@SW_SHOW)

ControlDisable("", "OK", 8)

While 1
    $msg = GUIGetMsg()
    $TypedName = GUICtrlRead($InputlastName)
    Do
        Sleep(100)
        $TypedName = GUICtrlRead($InputlastName)
    Until $TypedName <> ""
    ControlEnable("", "OK", 8)
WEnd 

Func OKButton()
    Exit
EndFunc

Would someone be so kind to assist me with how to make this happen?

Thank you! :P

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GaryFrost Universalist

GaryFrost

Posted
Posted 

#include <GuiConstants.au3>
#include <Misc.au3>
Opt("GUIOnEventMode", 1)
$font = "Arial Bold"
WinMinimizeAll()
GUICreate("", 400, 316, -1, -1, $WS_EX_TOPMOST)
GUISetBkColor(0xFFFFFF)
$GUIMainText = GUICtrlCreateLabel("Please type the following information: ", 20, 20, 350, 30)
GUICtrlSetFont(-1, 14, 400, 0, $font)
GUICtrlSetColor($GUIMainText, 0xFF0000)
$LabelFirstName = GUICtrlCreateLabel("First Name:", 20, 70, 350, 20)
GUICtrlSetFont(-1, 12, 400, 0, $font)
$InputFirstName = GUICtrlCreateInput("", 20, 90, 350, 30)
GUICtrlSetFont(-1, 12, 400, 0, $font)
GUICtrlSetColor($InputFirstName, 0x0033FF)
$LabelLastName = GUICtrlCreateLabel("Last Name:", 20, 140, 350, 20)
GUICtrlSetFont(-1, 12, 400, 0, $font)
$InputlastName = GUICtrlCreateInput("", 20, 160, 350, 30)
GUICtrlSetFont(-1, 12, 400, 0, $font)
GUICtrlSetColor($InputlastName, 0x0033FF)
$OKButton6 = GUICtrlCreateButton("OK", 135, 225, 120, 30)
GUICtrlSetOnEvent($OKButton6, "OKButton")
GUICtrlSetState($OKButton6, $GUI_DISABLE)
GUISetState()

While 1
    Sleep(10)
    $TypedName = GUICtrlRead($InputlastName)
    If $TypedName <> "" And BitAND(GUICtrlGetState($OKButton6), $GUI_DISABLE) = $GUI_DISABLE Then
        GUICtrlSetState($OKButton6, $GUI_ENABLE)
    ElseIf $TypedName = "" And BitAND(GUICtrlGetState($OKButton6), $GUI_ENABLE) = $GUI_ENABLE Then
        GUICtrlSetState($OKButton6, $GUI_DISABLE)
    EndIf
WEnd
Exit

Func OKButton()
    Exit
EndFunc   ;==>OKButton

SciTE for AutoItDirections for Submitting Standard UDFs

 

Don't argue with an idiot; people watching may not be able to tell the difference.

 

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HockeyFan Universalist

HockeyFan

Posted
  • Author
Posted 

#include <GuiConstants.au3>
#include <Misc.au3>
Opt("GUIOnEventMode", 1)
$font = "Arial Bold"
WinMinimizeAll()
GUICreate("", 400, 316, -1, -1, $WS_EX_TOPMOST)
GUISetBkColor(0xFFFFFF)
$GUIMainText = GUICtrlCreateLabel("Please type the following information: ", 20, 20, 350, 30)
GUICtrlSetFont(-1, 14, 400, 0, $font)
GUICtrlSetColor($GUIMainText, 0xFF0000)
$LabelFirstName = GUICtrlCreateLabel("First Name:", 20, 70, 350, 20)
GUICtrlSetFont(-1, 12, 400, 0, $font)
$InputFirstName = GUICtrlCreateInput("", 20, 90, 350, 30)
GUICtrlSetFont(-1, 12, 400, 0, $font)
GUICtrlSetColor($InputFirstName, 0x0033FF)
$LabelLastName = GUICtrlCreateLabel("Last Name:", 20, 140, 350, 20)
GUICtrlSetFont(-1, 12, 400, 0, $font)
$InputlastName = GUICtrlCreateInput("", 20, 160, 350, 30)
GUICtrlSetFont(-1, 12, 400, 0, $font)
GUICtrlSetColor($InputlastName, 0x0033FF)
$OKButton6 = GUICtrlCreateButton("OK", 135, 225, 120, 30)
GUICtrlSetOnEvent($OKButton6, "OKButton")
GUICtrlSetState($OKButton6, $GUI_DISABLE)
GUISetState()

While 1
    Sleep(10)
    $TypedName = GUICtrlRead($InputlastName)
    If $TypedName <> "" And BitAND(GUICtrlGetState($OKButton6), $GUI_DISABLE) = $GUI_DISABLE Then
        GUICtrlSetState($OKButton6, $GUI_ENABLE)
    ElseIf $TypedName = "" And BitAND(GUICtrlGetState($OKButton6), $GUI_ENABLE) = $GUI_ENABLE Then
        GUICtrlSetState($OKButton6, $GUI_DISABLE)
    EndIf
WEnd
Exit

Func OKButton()
    Exit
EndFunc   ;==>OKButton

gafrost,

Sorry to bother you, :D - :"> but I was wondering if you could assist me again with my script. Yesterday you helped me with testing the condition of a GUI Input to make sure it wasn't empty. I now need to test both (frist name & last name) Input boxes to make sure they are not empty before enableing the OK button. I've played around with it for a while but I am not able to make it work. :D:)

Is this something you would help me with...please! :P

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GaryFrost Universalist

GaryFrost

Posted
Posted (edited) 

#include <GuiConstants.au3>

Global Const $WM_COMMAND = 0x0111
Global Const $EN_CHANGE = 0x300
Global Const $DebugIt = 1

Opt("GUIOnEventMode", 1)

$font = "Arial Bold"
WinMinimizeAll()
GUICreate("", 400, 316, -1, -1, $WS_EX_TOPMOST)
GUISetBkColor(0xFFFFFF)
$GUIMainText = GUICtrlCreateLabel("Please type the following information: ", 20, 20, 350, 30)
GUICtrlSetFont(-1, 14, 400, 0, $font)
GUICtrlSetColor($GUIMainText, 0xFF0000)
$LabelFirstName = GUICtrlCreateLabel("First Name:", 20, 70, 350, 20)
GUICtrlSetFont(-1, 12, 400, 0, $font)
$InputFirstName = GUICtrlCreateInput("", 20, 90, 350, 30)
GUICtrlSetFont(-1, 12, 400, 0, $font)
GUICtrlSetColor($InputFirstName, 0x0033FF)
$LabelLastName = GUICtrlCreateLabel("Last Name:", 20, 140, 350, 20)
GUICtrlSetFont(-1, 12, 400, 0, $font)
$InputlastName = GUICtrlCreateInput("", 20, 160, 350, 30)
GUICtrlSetFont(-1, 12, 400, 0, $font)
GUICtrlSetColor($InputlastName, 0x0033FF)
$OKButton6 = GUICtrlCreateButton("OK", 135, 225, 120, 30)
GUICtrlSetOnEvent($OKButton6, "OKButton")
GUICtrlSetState($OKButton6, $GUI_DISABLE)
GUISetState()
GUIRegisterMsg($WM_COMMAND, "MY_WM_COMMAND")

While 1
    Sleep(10)
WEnd

Func OKButton()
    Exit
EndFunc   ;==>OKButton

Func _Terminate()
    Exit
EndFunc   ;==>_Terminate

Func _FirstName_Changed()
    ;----------------------------------------------------------------------------------------------
    If $DebugIt Then _DebugPrint("_FirstName_Changed:" & GUICtrlRead($InputFirstName))
    ;----------------------------------------------------------------------------------------------
    _CheckNames()
EndFunc   ;==>_FirstName_Changed

Func _LastName_Changed()
    ;----------------------------------------------------------------------------------------------
    If $DebugIt Then _DebugPrint("_LastName_Changed:" & GUICtrlRead($InputlastName))
    ;----------------------------------------------------------------------------------------------
    _CheckNames()
EndFunc   ;==>_LastName_Changed

Func _CheckNames()
    $TypedFName = GUICtrlRead($InputlastName)
    $TypedLName = GUICtrlRead($InputlastName)
    If $TypedFName <> "" And $TypedLName <> "" And BitAND(GUICtrlGetState($OKButton6), $GUI_DISABLE) = $GUI_DISABLE Then
        GUICtrlSetState($OKButton6, $GUI_ENABLE)
    ElseIf $TypedFName = "" And $TypedLName = "" And BitAND(GUICtrlGetState($OKButton6), $GUI_ENABLE) = $GUI_ENABLE Then
        GUICtrlSetState($OKButton6, $GUI_DISABLE)
    EndIf
EndFunc   ;==>_CheckNames

Func MY_WM_COMMAND($hWnd, $msg, $wParam, $lParam)
    Local $nNotifyCode = BitShift($wParam, 16)
    Local $nID = BitAND($wParam, 0xFFFF)
    Local $hCtrl = $lParam

    Switch $nID
        Case $InputFirstName
            Switch $nNotifyCode
                Case $EN_CHANGE
                    _FirstName_Changed()
            EndSwitch
        Case $InputlastName
            Switch $nNotifyCode
                Case $EN_CHANGE
                    _LastName_Changed()
            EndSwitch
    EndSwitch
    ; Proceed the default Autoit3 internal message commands.
    ; You also can complete let the line out.
    ; !!! But only 'Return' (without any value) will not proceed
    ; the default Autoit3-message in the future !!!
    Return $GUI_RUNDEFMSG
EndFunc   ;==>MY_WM_COMMAND

Func _DebugPrint($s_text)
    $s_text = StringReplace($s_text, @LF, @LF & "-->")
    ConsoleWrite("!===========================================================" & @LF & _
            "+===========================================================" & @LF & _
            "-->" & $s_text & @LF & _
            "+===========================================================" & @LF)
EndFunc   ;==>_DebugPrint

Edited by gafrost

SciTE for AutoItDirections for Submitting Standard UDFs

 

Don't argue with an idiot; people watching may not be able to tell the difference.

 

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Uten Universalist

Uten

Posted
Posted

Hehe..@gafrost gave you the pro version. Although with a tiny bug for you to figure out :)

You could also do something like this. But, that would be the scripters quick fix version.

While 1
    Sleep(10)
    if (GUICtrlRead($InputlastName) <> "") AND (GUICtrlRead($InputFirstName) <> "") AND (BitAND(GUICtrlGetState($OKButton6), $GUI_DISABLE) = $GUI_DISABLE) Then 
        GUICtrlSetState($OKButton6, $GUI_ENABLE)
    ElseIf ((GUICtrlRead($InputlastName) <> "") OR (GUICtrlRead($InputFirstName) = "")) AND (BitAND(GUICtrlGetState($OKButton6), $GUI_ENABLE) = $GUI_ENABLE) Then
        GUICtrlSetState($OKButton6, $GUI_DISABLE)
    EndIf
WEnd

Please keep your sig. small! Use the help file. Search the forum. Then ask unresolved questions :) Script plugin demo, Simple Trace udf, TrayMenuEx udf, IOChatter demo, freebasic multithreaded dll sample, PostMessage, Aspell, Code profiling

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HockeyFan Universalist

HockeyFan

Posted
  • Author
Posted (edited)

Hehe..@gafrost gave you the pro version. Although with a tiny bug for you to figure out :P

You could also do something like this. But, that would be the scripters quick fix version.

While 1
    Sleep(10)
    if (GUICtrlRead($InputlastName) <> "") AND (GUICtrlRead($InputFirstName) <> "") AND (BitAND(GUICtrlGetState($OKButton6), $GUI_DISABLE) = $GUI_DISABLE) Then 
        GUICtrlSetState($OKButton6, $GUI_ENABLE)
    ElseIf ((GUICtrlRead($InputlastName) <> "") OR (GUICtrlRead($InputFirstName) = "")) AND (BitAND(GUICtrlGetState($OKButton6), $GUI_ENABLE) = $GUI_ENABLE) Then
        GUICtrlSetState($OKButton6, $GUI_DISABLE)
    EndIf
WEnd

I get jokes... :D:)

Uten,

Thanks for the input :P ...but when I use your suggestion, the OK button flickers enabled/disabled. What can i do about that? :D

Edited by HockeyFan
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Uten Universalist

Uten

Posted
Posted

:"> Probably because there was a small unfortunate copy paste bug in the disable part of the test. Compare with this code.

Func testFlickerButtons()
   $gui = GuiCreate("testFlickerbuttons",230, 70)
   $lbl1 = GUICtrlCreateInput("", 10, 10, 100, 21)
   $lbl2 = GUICtrlCreateInput("", 115, 10, 100, 21)
   $btn1 = GUICtrlCreateButton("OK", 100, 36, 30)
   GUISetState(@SW_SHOW)
   Sleep(1000)
   While 1
      $msg = guiGetMsg()
       If $msg = -3 Then ExitLoop
       if (GUICtrlRead($lbl1) <> "") AND (GUICtrlRead($lbl2) <> "") AND (BitAND(GUICtrlGetState($btn1), $GUI_DISABLE) = $GUI_DISABLE) Then
           GUICtrlSetState($btn1, $GUI_ENABLE)
           dbg("enable")
       ElseIf ((GUICtrlRead($lbl1) = "") OR (GUICtrlRead($lbl1) = "")) AND (BitAND(GUICtrlGetState($btn1), $GUI_ENABLE) = $GUI_ENABLE) Then
           GUICtrlSetState($btn1, $GUI_DISABLE)
           dbg("disable")
      Else 
         dbg("nothing")
         Sleep(100)  
       EndIf
       
   WEnd   
EndFunc
Func dbg($msg, $error = @error, $extended = @extended, $erl = @ScriptLineNumber)
   ConsoleWrite("(" & $erl & ") : = (" & $error & ")(" & $extended & ") " & $msg & @LF)
   Return $error
EndFunc   ;==>dbg

testFlickerButtons()
exit

NOTE: If you understand @garys code, it is probably better to use that. The quick dirty think I have provided will probably consume a lot more CPU. So it all boils down to your millage and what you intend to use the code for,

Please keep your sig. small! Use the help file. Search the forum. Then ask unresolved questions :) Script plugin demo, Simple Trace udf, TrayMenuEx udf, IOChatter demo, freebasic multithreaded dll sample, PostMessage, Aspell, Code profiling

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HockeyFan Universalist

HockeyFan

Posted
  • Author
Posted

:"> Probably because there was a small unfortunate copy paste bug in the disable part of the test. Compare with this code.

Func testFlickerButtons()
   $gui = GuiCreate("testFlickerbuttons",230, 70)
   $lbl1 = GUICtrlCreateInput("", 10, 10, 100, 21)
   $lbl2 = GUICtrlCreateInput("", 115, 10, 100, 21)
   $btn1 = GUICtrlCreateButton("OK", 100, 36, 30)
   GUISetState(@SW_SHOW)
   Sleep(1000)
   While 1
      $msg = guiGetMsg()
       If $msg = -3 Then ExitLoop
       if (GUICtrlRead($lbl1) <> "") AND (GUICtrlRead($lbl2) <> "") AND (BitAND(GUICtrlGetState($btn1), $GUI_DISABLE) = $GUI_DISABLE) Then
           GUICtrlSetState($btn1, $GUI_ENABLE)
           dbg("enable")
       ElseIf ((GUICtrlRead($lbl1) = "") OR (GUICtrlRead($lbl1) = "")) AND (BitAND(GUICtrlGetState($btn1), $GUI_ENABLE) = $GUI_ENABLE) Then
           GUICtrlSetState($btn1, $GUI_DISABLE)
           dbg("disable")
      Else 
         dbg("nothing")
         Sleep(100)  
       EndIf
       
   WEnd   
EndFunc
Func dbg($msg, $error = @error, $extended = @extended, $erl = @ScriptLineNumber)
   ConsoleWrite("(" & $erl & ") : = (" & $error & ")(" & $extended & ") " & $msg & @LF)
   Return $error
EndFunc   ;==>dbg

testFlickerButtons()
exit

NOTE: If you understand @garys code, it is probably better to use that. The quick dirty think I have provided will probably consume a lot more CPU. So it all boils down to your millage and what you intend to use the code for,

Uten,

Thanks for the example. :D

I reworked it and put it in my script and everything is working great.

Thanks for the help. :)

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