ListView & FOCUS

[pacoxxl 0]

I have ListView with ListViewItem.

How I can set focus at any ListViewItem ?

this is my example, but dont works...

expandcollapse popup

#include <GUIConstants.au3>
#include <GuiListView.au3>

Dim $arr_ListViewItem[1]
;Create main/parent window
$main = GuiCreate("TEST", 700, 260, -1, -1)
GUISetBkColor (0xE0FFFF, $main) ; will change background color

; LIST VIEW
$listview = GuiCtrlCreateListView("col1|col2|col3|col4|col5|col6", _
                    3,   5, 694, 250, _
                    $LVS_NOSORTHEADER + $LVS_SINGLESEL + $LVS_SHOWSELALWAYS + $LVS_REPORT, _
                    BitOR($LVS_EX_GRIDLINES, $LVS_EX_FULLROWSELECT, $LVS_EX_REGIONAL, $LVS_EX_TRACKSELECT))
GUICtrlSendMsg($listview, $LVM_SETEXTENDEDLISTVIEWSTYLE, $LVS_EX_GRIDLINES, $LVS_EX_GRIDLINES)
_GUICtrlListViewJustifyColumn($listview,0,2)
_GUICtrlListViewJustifyColumn($listview,4,2)
_GUICtrlListViewJustifyColumn($listview,5,2)
_GUICtrlListViewSetColumnWidth($listview,0,52)
_GUICtrlListViewSetColumnWidth($listview,1,220)
_GUICtrlListViewSetColumnWidth($listview,2,150)
_GUICtrlListViewSetColumnWidth($listview,3,78)
_GUICtrlListViewSetColumnWidth($listview,4,120)
_GUICtrlListViewSetColumnWidth($listview,5,52)
_GUICtrlListViewSetHoverTime ($listview, -1)

For $i=0 To 1500
   $arr_ListViewItem[$i] = GUICtrlCreateListViewItem ( "xxx|row_" & $i & "|adress|telefon|yyy|sum", $listview )
   ReDim $arr_ListViewItem[$i+2]
Next

GUISetState(@SW_SHOW)

GUICtrlSetState ( $arr_ListViewItem[300], $GUI_FOCUS )

While 1
    $msg = GUIGetMsg()
    Select
        Case $msg = $GUI_EVENT_CLOSE
            Exit
    EndSelect
WEnd

[GaryFrost 11]

_GUICtrlListViewSetItemSelState

[pacoxxl 0]

_GUICtrlListViewSetItemSelState

O.K.

but if I press UP,DOWN key then i am still at first ListViewItem

Edited May 21, 2006 by pacoxxl

[pacoxxl 0]

Bug Fix :

file : GuiListView.au3

expandcollapse popup

;===============================================================================
;
; Description:          _GUICtrlListViewSetItemSelState
; Parameter(s):     $h_listview - controlID
;                           $i_index - Zero based index of the item
;                           $i_selected - Optional: set the state of the item (1 = selected, 0 = not selected) (default = 1)
;                           $i_focused - Optional: set the state of the item (1 = focused, 0 = not focused) (default = 0)
; Requirement:          None
; Return Value(s):  1 if successful, 0 otherwise
;                           If error then $LV_ERR is returned
; User CallTip:     _GUICtrlListViewSetItemSelState($h_listview, $i_index[[, $i_selected = 1], $i_focused = 0]) Sets the Item Selected/UnSelected + optionally Focused/UnFocused (required: <GuiListView.au3>)
; Author(s):            Gary Frost (custompcs at charter dot net)
; Note(s):              $i_index = -1 sets all items for MultiSelect ListView
;
;===============================================================================
Func _GUICtrlListViewSetItemSelState($h_listview, $i_index, $i_selected = 1, $i_focused = 0)
    Local $struct = "int;int;int;int;int;ptr;int;int;int;int;int;ptr", $ret
    Local $p = DllStructCreate($struct)
    Local $s_selected
    Local $s_focused

    If @error Then
        Return $LV_ERR
    EndIf
    If ($i_selected == 1) Then
        $i_selected = $LVNI_SELECTED
        $s_selected = $LVIS_SELECTED
    Else
        $i_selected = 0
        $s_selected = 0
    EndIf
    If ($i_focused == 1) Then
        $i_focused = $LVNI_FOCUSED
        $s_focused = $LVIS_FOCUSED
    Else
        $i_focused = 0
        $s_focused = 0
    EndIf
    DllStructSetData($p, 1, $LVIF_STATE)
    DllStructSetData($p, 2, $i_index)
    DllStructSetData($p, 4, $i_selected + $i_focused)
    DllStructSetData($p, 5, $s_selected + $s_focused)
    If IsHWnd($h_listview) Then
        Local $a_ret = DllCall("user32.dll", "int", "SendMessage", "hwnd", $h_listview, "int", $LVM_SETITEMSTATE, "int", $i_index, "ptr", DllStructGetPtr($p))
        $ret = $a_ret[0]
    Else
        $ret = GUICtrlSendMsg($h_listview, $LVM_SETITEMSTATE, $i_index, DllStructGetPtr($p))
    EndIf
;   DllStructDelete($p)
    Return $ret
EndFunc ;==>_GUICtrlListViewSetItemSelState

thank you ric

Edited May 22, 2006 by pacoxxl