Function Reference


_Timer_KillAllTimers

Destroys all the timers

#include <Timers.au3>
_Timer_KillAllTimers ( $hWnd )

Parameters

$hWnd Handle to the window associated with the timers.
This value must be the same as the $hWnd value passed to the _Timer_SetTimer() function that created the timer

Return Value

Success: True
Failure: False

Remarks

The _Timer_KillAllTimers() function does not remove WM_TIMER messages already posted to the message queue.

This function must not be used in the callback function set by _Timer_SetTimer().

Related

_Timer_KillTimer, _Timer_SetTimer

Example

Example 1

#include <GUIConstantsEx.au3>
#include <GuiStatusBar.au3>
#include <ProgressConstants.au3>
#include <Timers.au3>
#include <WindowsConstants.au3>

Global $g_idMemo, $g_hStatus, $g_idProgress, $g_iPercent = 0, $g_iDirection = 1

_Example_CallBack()

Func _Example_CallBack()
        Local $hGUI, $iTimerProgress, $idChange, $iWait = 10, $idState
        Local $aParts[3] = [75, 330, -1]

        $hGUI = GUICreate("Timers Using CallBack Function(s)", 400, 320)
        $g_idMemo = GUICtrlCreateEdit("", 2, 32, 396, 226, BitOR($WS_HSCROLL, $WS_VSCROLL))
        GUICtrlSetFont($g_idMemo, 9, 400, 0, "Courier New")
        $idState = GUICtrlCreateButton("Start Progress Bar", 70, 270, 100, 25)
        $idChange = GUICtrlCreateButton("Change", 215, 270, 90, 25)
        GUICtrlSetState($idChange, $GUI_DISABLE)
        $g_hStatus = _GUICtrlStatusBar_Create($hGUI, $aParts)
        _GUICtrlStatusBar_SetText($g_hStatus, "Timers")
        _GUICtrlStatusBar_SetText($g_hStatus, @TAB & @TAB & StringFormat("%02d:%02d:%02d", @HOUR, @MIN, @SEC), 2)
        $g_idProgress = GUICtrlCreateProgress(0, 0, -1, -1, $PBS_SMOOTH)
        GUICtrlSetColor($g_idProgress, 0xff0000)
        _GUICtrlStatusBar_EmbedControl($g_hStatus, 1, GUICtrlGetHandle($g_idProgress))
        GUISetState(@SW_SHOW)

        _Timer_SetTimer($hGUI, 1000, "_UpdateStatusBarClock") ; create timer

        While 1
                Switch GUIGetMsg()
                        Case $GUI_EVENT_CLOSE
                                ExitLoop
                        Case $idState
                                If GUICtrlRead($idState) = "Start Progress Bar" Then
                                        $iTimerProgress = _Timer_SetTimer($hGUI, $iWait, "_UpdateProgressBar") ; create timer
                                        If @error Or $iTimerProgress = 0 Then ContinueLoop
                                        GUICtrlSetData($idState, "Stop Progress Bar")
                                        GUICtrlSetState($idChange, $GUI_ENABLE)
                                Else
                                        GUICtrlSetState($idChange, $GUI_DISABLE)
                                        _Timer_KillTimer($hGUI, $iTimerProgress)
                                        GUICtrlSetData($idState, "Start Progress Bar")
                                EndIf

                        Case $idChange
                                If $iWait = 10 Then
                                        $iWait = 250
                                Else
                                        $iWait = 10
                                EndIf
                                MemoWrite("Timer for _UpdateProgressBar set at: " & $iWait & " milliseconds")
                                $iTimerProgress = _Timer_SetTimer($hGUI, $iWait, "", $iTimerProgress) ; reuse timer with different interval
                EndSwitch
        WEnd
        ConsoleWrite("Killed All Timers? " & _Timer_KillAllTimers($hGUI) & @CRLF) ; must be True as the timer to "_UpdateStatusBarClock" have not been killed
        GUIDelete()
EndFunc   ;==>_Example_CallBack

; call back function
Func _UpdateStatusBarClock($hWnd, $iMsg, $iIDTimer, $iTime)
        #forceref $hWnd, $iMsg, $iIDTimer, $iTime
        _GUICtrlStatusBar_SetText($g_hStatus, @TAB & @TAB & StringFormat("%02d:%02d:%02d", @HOUR, @MIN, @SEC), 2)
EndFunc   ;==>_UpdateStatusBarClock

; call back function
Func _UpdateProgressBar($hWnd, $iMsg, $iIDTimer, $iTime)
        #forceref $hWnd, $iMsg, $iIDTimer, $iTime
        $g_iPercent += 5 * $g_iDirection
        GUICtrlSetData($g_idProgress, $g_iPercent)
        If $g_iPercent = 100 Or $g_iPercent = 0 Then $g_iDirection *= -1
        If $g_iPercent = 100 Then
                GUICtrlSetColor($g_idProgress, 0xff0000)
        ElseIf $g_iPercent = 0 Then
                GUICtrlSetColor($g_idProgress, 0x0000ff)
        EndIf
EndFunc   ;==>_UpdateProgressBar

; Write a line to the memo control
Func MemoWrite($sMessage)
        GUICtrlSetData($g_idMemo, $sMessage & @CRLF, 1)
EndFunc   ;==>MemoWrite

Example 2

#include <Timers.au3>

Global $g_iMsecs = 0, $g_sResult = '', $g_sCDdrv

_Example_TimeOut()

Func _Example_TimeOut()
        $g_sCDdrv = DriveGetDrive("CDROM")
        $g_sCDdrv = $g_sCDdrv[1]

        Local $hGUI = GUICreate("", 140, 64, -1, -1, 0)
        GUICtrlCreateLabel("Insert a CD into the tray", 8, 8, 115, 17)
        GUISetState(@SW_SHOW)

        Local $iIDtimer = _Timer_SetTimer($hGUI, 1000, "Check_mounted") ; create timer
        While $g_sResult = ''
                Sleep(200)
        WEnd

        _Timer_KillTimer($hGUI, $iIDtimer)
        MsgBox(0, '', $g_sResult, 5)

        ConsoleWrite("Killed All Timers? " & _Timer_KillAllTimers($hGUI) & @CRLF) ; must be False as all timer have already been killed
        GUIDelete($hGUI)
EndFunc   ;==>_Example_TimeOut

Func Check_mounted($hWnd, $iMsg, $iIDtimer, $iTime)
        #forceref $hWnd, $iMsg, $iIDTimer,$iTime
        $g_sResult = ''
        If FileExists($g_sCDdrv & '\') Then
                $g_sResult = DriveGetLabel($g_sCDdrv) & ' inserted' & @CRLF
                $g_sResult &= 'on drive ' & $g_sCDdrv
        Else
                $g_iMsecs += 1000
                If $g_iMsecs = 10000 Then
                        $g_sResult = 'timed out'
                EndIf
        EndIf
EndFunc   ;==>Check_mounted