Function Reference

_GUICtrlMonthCal_Create

Creates a Month Calendar control

#include <GuiMonthCal.au3>
_GUICtrlMonthCal_Create ( $hWnd, $iX, $iY [, $iStyle = 0x00000000 [, $iExStyle = 0x00000000]] )

Parameters

$hWnd Handle to parent or owner window
$iX Horizontal position of the control
$iY Vertical position of the control
$iStyle [optional] Control styles:
    $MCS_DAYSTATE - The month calendar will send $MCN_GETDAYSTATE notifications to request information about which days should be displayed in bold.
    $MCS_MULTISELECT - The month calendar will allow the user to select a range of dates within the control
    $MCS_WEEKNUMBERS - The month calendar control will display week numbers to the left of each row of days
    $MCS_NOTODAYCIRCLE - The month calendar control will not circle the "today" date
    $MCS_NOTODAY - The month calendar control will not display the "today" date at the bottom

Forced: $WS_CHILD, $WS_VISIBLE
$iExStyle [optional] Control extended style. These correspond to the standard $WS_EX_* constants. See Extended Style Table.

Return Value

Success: the handle to the month calendar window.
Failure: 0.

Remarks

This function is for Advanced users and for learning how the control works.

Related

_GUICtrlMonthCal_Destroy, _GUICtrlMonthCal_GetColorArray

Example

#include "Extras\WM_NOTIFY.au3"

#include <GUIConstantsEx.au3>
#include <GuiMonthCal.au3>
#include <StructureConstants.au3>
#include <WindowsStylesConstants.au3>

Global $g_hMonthCal, $g_idMemo

Example()

Func Example()
    ; Create GUI
    Local $hGUI = GUICreate("Month Calendar Create (v" & @AutoItVersion & ")", 400, 300)
    $g_hMonthCal = _GUICtrlMonthCal_Create($hGUI, 4, 4, $WS_BORDER)

    ; Create memo control
    $g_idMemo = GUICtrlCreateEdit("", 4, 168, 392, 128, 0)
    GUICtrlSetFont($g_idMemo, 9, 400, 0, "Courier New")
    GUISetState(@SW_SHOW)

    _WM_NOTIFY_Register($g_idMemo)

    ; Loop until the user exits.
    Do
    Until GUIGetMsg() = $GUI_EVENT_CLOSE
    GUIDelete()
EndFunc   ;==>Example

Func WM_NOTIFY($hWnd, $iMsg, $wParam, $lParam)
    #forceref $hWnd, $iMsg, $wParam

    Local $tNMHDR = DllStructCreate($tagNMHDR, $lParam)
    Local $hWndFrom = HWnd(DllStructGetData($tNMHDR, "hWndFrom"))
    Local $iCode = DllStructGetData($tNMHDR, "Code")
    Switch $hWndFrom
        Case $g_hMonthCal
            Switch $iCode
                Case $MCN_GETDAYSTATE ; Sent by a month calendar control to request information about how individual days should be displayed
                    _WM_NOTIFY_DebugEvent("$MCN_GETDAYSTATE", $tagNMDAYSTATE, $lParam, "IDFrom,,Year,Month,DOW,Day,,Hour,Minute,Second,MSecond,DayState,pDayState")
                    ; Address of an array of MONTHDAYSTATE (DWORD bit field that holds the state of each day in a month)
                    ; Each bit (1 through 31) represents the state of a day in a month. If a bit is on, the corresponding day will
                    ; be displayed in bold; otherwise it will be displayed with no emphasis.
                    ; No return value
                Case $MCN_SELCHANGE ; Sent by a month calendar control when the currently selected date or range of dates changes
                    _WM_NOTIFY_DebugEvent("$MCN_SELCHANGE", $tagNMSELCHANGE, $lParam, "IDFrom,,BegYear,BegMonth,BegDOW,BegDay,,BegHour,BegMinute,BegSecond,BegMSecond,,EndYear,EndMonth,EndDOW,EndDay,,EndHour,EndMinute,EndSecond,EndMSeconds")
                    ; No return value
                Case $MCN_SELECT ; Sent by a month calendar control when the user makes an explicit date selection within a month calendar control
                    _WM_NOTIFY_DebugEvent("$MCN_SELECT", $tagNMSELCHANGE, $lParam, "IDFrom,,BegYear,BegMonth,BegDOW,BegDay,,BegHour,BegMinute,BegSecond,BegMSecond,,EndYear,EndMonth,EndDOW,EndDay,,EndHour,EndMinute,EndSecond,EndMSeconds")
                    ; No return value
            EndSwitch
    EndSwitch
    Return $GUI_RUNDEFMSG
EndFunc   ;==>WM_NOTIFY