Sets the amount of time which the mouse cursor must hover over an item before it is selected
#include <GuiListView.au3>
_GUICtrlListView_SetHoverTime ( $hWnd, $iTime )
| $hWnd | Control ID/Handle to the control |
| $iTime | The new amount of time, in milliseconds, that the mouse cursor must hover over an item before it is selected. If this value is (DWORD)-1, then the hover time is set to the default hover time. |
The hover time only affects list-view controls that have the $LVS_EX_TRACKSELECT,
$LVS_EX_ONECLICKACTIVATE, or $LVS_EX_TWOCLICKACTIVATE extended list-view style.
#include <Extras\WM_NOTIFY.au3>
#include <GUIConstantsEx.au3>
#include <GuiListView.au3>
#include <GuiStatusBar.au3>
#include <MsgBoxConstants.au3>
#include <WindowsConstants.au3>
Global $g_idListView, $g_hStatus
Example()
Func Example()
Local $hGUI = GUICreate("ListView Get/Set Hover Time (v" & @AutoItVersion & ")", 400, 300)
$g_idListView = GUICtrlCreateListView("", 2, 2, 394, 268)
_GUICtrlListView_SetExtendedListViewStyle($g_idListView, BitOR($LVS_EX_FULLROWSELECT, $LVS_EX_GRIDLINES, $LVS_EX_TRACKSELECT))
$g_hStatus = _GUICtrlStatusBar_Create($hGUI)
_GUICtrlStatusBar_SetSimple($g_hStatus, True)
GUISetState(@SW_SHOW)
; Add columns
_GUICtrlListView_AddColumn($g_idListview, "Column 0", 100)
_GUICtrlListView_AddColumn($g_idListview, "Column 1", 100)
_GUICtrlListView_AddColumn($g_idListview, "Column 2", 100)
_GUICtrlListView_InsertItem($g_idListview, "Row 0: Col 0", -1, 0)
_GUICtrlListView_AddSubItem($g_idListview, 0, "Row 0: Col 1", 1, 1)
_GUICtrlListView_AddSubItem($g_idListview, 0, "Row 0: Col 2", 2, 2)
_GUICtrlListView_InsertItem($g_idListview, "Row 1: Col 0", -1, 1)
_GUICtrlListView_AddSubItem($g_idListview, 1, "Row 1: Col 1", 1, 2)
_GUICtrlListView_InsertItem($g_idListview, "Row 2: Col 0", -1, 2)
;Register WM_NOTIFY events
_WM_NOTIFY_Register()
; Get hover time
MsgBox($MB_SYSTEMMODAL, "Information", "Previous Hover Time (milliseconds): " & _GUICtrlListView_GetHoverTime($g_idListView))
; Set hover time
_GUICtrlListView_SetHoverTime($g_idListView, 1234)
MsgBox($MB_SYSTEMMODAL, "Information", "Hover Time (milliseconds): " & _GUICtrlListView_GetHoverTime($g_idListView))
; Loop until the user exits.
Do
Until GUIGetMsg() = $GUI_EVENT_CLOSE
GUIDelete()
EndFunc ;==>Example
Func ListView_HOTTRACK($iSubItem)
Local $iHotItem = _GUICtrlListView_GetHotItem($g_idListView)
If $iHotItem <> -1 Then _GUICtrlStatusBar_SetText($g_hStatus, "Hot Item: " & $iHotItem & " SubItem: " & $iSubItem)
EndFunc ;==>ListView_HOTTRACK
Func WM_NOTIFY($hWnd, $iMsg, $wParam, $lParam)
#forceref $hWnd, $iMsg, $wParam
Local $hWndListView = $g_idListView
If Not IsHWnd($g_idListView) Then $hWndListView = GUICtrlGetHandle($g_idListView)
Local $tNMHDR = DllStructCreate($tagNMHDR, $lParam)
Local $hWndFrom = HWnd(DllStructGetData($tNMHDR, "hWndFrom"))
Local $iCode = DllStructGetData($tNMHDR, "Code")
Switch $hWndFrom
Case $hWndListView
Switch $iCode
Case $LVN_COLUMNCLICK ; A column was clicked
_WM_NOTIFY_DebugEvent("$LVN_COLUMNCLICK", $tagNMLISTVIEW, $lParam, "IDFrom,,Item,SubItem,NewState,OldState,Changed,ActionX,ActionY,Param")
; No return value
Case $LVN_DELETEITEM ; An item is about to be deleted
_WM_NOTIFY_DebugEvent("$LVN_DELETEITEM", $tagNMLISTVIEW, $lParam, "IDFrom,,Item,SubItem,NewState,OldState,Changed,ActionX,ActionY,Param")
; No return value
Case $LVN_HOTTRACK ; Sent by a list-view control when the user moves the mouse over an item
Local $tInfo = DllStructCreate($tagNMLISTVIEW, $lParam)
ListView_HOTTRACK(DllStructGetData($tInfo, "SubItem"))
;~ _WM_NOTIFY_DebugEvent("$LVN_HOTTRACK", $tagNMLISTVIEW, $lParam, "IDFrom,,Item,SubItem,NewState,OldState,Changed,ActionX,ActionY,Param")
Return 0 ; allow the list view to perform its normal track select processing.
;Return 1 ; the item will not be selected.
Case $LVN_KEYDOWN ; A key has been pressed
_WM_NOTIFY_DebugEvent("$LVN_KEYDOWN", $tagNMLVKEYDOWN, $lParam, "IDFrom,,VKey,Flags")
; No return value
Case $NM_CLICK ; Sent by a list-view control when the user clicks an item with the left mouse button
_WM_NOTIFY_DebugEvent("$NM_CLICK", $tagNMITEMACTIVATE, $lParam, "IDFrom,,Index,SubItem,NewState,OldState,Changed,ActionX,ActionY,lParam,KeyFlags")
; No return value
Case $NM_DBLCLK ; Sent by a list-view control when the user double-clicks an item with the left mouse button
_WM_NOTIFY_DebugEvent("$NM_DBLCLK", $tagNMITEMACTIVATE, $lParam, "IDFrom,,Index,SubItem,NewState,OldState,Changed,ActionX,ActionY,lParam,KeyFlags")
; No return value
Case $NM_KILLFOCUS ; The control has lost the input focus
_WM_NOTIFY_DebugEvent("$NM_KILLFOCUS", $tagNMHDR, $lParam, "hWndFrom,IDFrom")
; No return value
Case $NM_RCLICK ; Sent by a list-view control when the user clicks an item with the right mouse button
_WM_NOTIFY_DebugEvent("$NM_RCLICK", $tagNMITEMACTIVATE, $lParam, "IDFrom,,Index,SubItem,NewState,OldState,Changed,ActionX,ActionY,lParam,KeyFlags")
;Return 1 ; not to allow the default processing
Return 0 ; allow the default processing
Case $NM_RDBLCLK ; Sent by a list-view control when the user double-clicks an item with the right mouse button
_WM_NOTIFY_DebugEvent("$NM_RDBLCLK", $tagNMITEMACTIVATE, $lParam, "IDFrom,,Index,SubItem,NewState,OldState,Changed,ActionX,ActionY,lParam,KeyFlags")
; No return value
Case $NM_RETURN ; The control has the input focus and that the user has pressed the ENTER key
_WM_NOTIFY_DebugEvent("$NM_RETURN", $tagNMHDR, $lParam, "hWndFrom,IDFrom")
; No return value
Case $NM_SETFOCUS ; The control has received the input focus
_WM_NOTIFY_DebugEvent("$NM_SETFOCUS", $tagNMHDR, $lParam, "hWndFrom,IDFrom")
; No return value
EndSwitch
EndSwitch
Return $GUI_RUNDEFMSG
EndFunc ;==>WM_NOTIFY