Retrieves the number of images in an image list
#include <GuiImageList.au3>
_GUIImageList_GetImageCount ( $hWnd )
$hWnd | Handle to the imagelist |
#include <GUIConstantsEx.au3>
#include <GuiImageList.au3>
#include <GuiListView.au3>
#include <MsgBoxConstants.au3>
#include <WindowsConstants.au3>
Example()
Func Example()
Local $idListview, $hImage, $iRandom
Local $iStylesEx = BitOR($LVS_EX_GRIDLINES, $LVS_EX_FULLROWSELECT, $LVS_EX_SUBITEMIMAGES)
GUICreate("ImageList Get Image Count", 400, 300)
$idListview = GUICtrlCreateListView("", 2, 2, 394, 268, BitOR($LVS_SHOWSELALWAYS, $LVS_NOSORTHEADER, $LVS_REPORT))
_GUICtrlListView_SetExtendedListViewStyle($idListview, $iStylesEx)
GUISetState(@SW_SHOW)
; Load images
$hImage = _GUIImageList_Create(16, 16, 5, 3)
$iRandom = Random(6, 20, 1)
For $x = 1 To $iRandom
_GUIImageList_AddIcon($hImage, @SystemDir & "\shell32.dll", $x)
Next
_GUICtrlListView_SetImageList($idListview, $hImage, 1)
; Add columns
_GUICtrlListView_AddColumn($idListview, "Column 1", 120)
_GUICtrlListView_AddColumn($idListview, "Column 2", 100)
_GUICtrlListView_AddColumn($idListview, "Column 3", 100)
; Add items
_GUICtrlListView_AddItem($idListview, "Row 1: Col 1", 0)
_GUICtrlListView_AddSubItem($idListview, 0, "Row 1: Col 2", 1, 1)
_GUICtrlListView_AddSubItem($idListview, 0, "Row 1: Col 3", 2, 2)
_GUICtrlListView_AddItem($idListview, "Row 2: Col 1", 1)
_GUICtrlListView_AddSubItem($idListview, 1, "Row 2: Col 2", 1, 2)
_GUICtrlListView_AddItem($idListview, "Row 3: Col 1", 2)
_GUICtrlListView_AddItem($idListview, "Row 4: Col 1", 3)
_GUICtrlListView_AddItem($idListview, "Row 5: Col 1", 4)
_GUICtrlListView_AddSubItem($idListview, 4, "Row 5: Col 2", 1, 3)
_GUICtrlListView_AddItem($idListview, "Row 6: Col 1", 5)
_GUICtrlListView_AddSubItem($idListview, 5, "Row 6: Col 2", 1, 4)
_GUICtrlListView_AddSubItem($idListview, 5, "Row 6: Col 3", 2, 3)
MsgBox($MB_SYSTEMMODAL, "Information", "Image Count: " & _GUIImageList_GetImageCount($hImage))
; Loop until the user exits.
Do
Until GUIGetMsg() = $GUI_EVENT_CLOSE
GUIDelete()
EndFunc ;==>Example