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Code : Tout sélectionner

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

$sFilename = FileOpenDialog("Select .ov2 file...", @ScriptDir, "ov2 files (*.ov2)", 1)
$hFile = FileOpen($sFilename, 16)

$i = 0
$iPOI = 0
$str = ""
Do
    $type = FileRead($hFile, 1)
    If @error Then ExitLoop
    $type = Int($type)
    Switch $type
        Case 0, 3
            $len = Dec(Hex(ByteSwap(FileRead($hFile, 4))))
            FileRead($hFile, $len-5)
        Case 1
            FileRead($hFile, 20)
        Case 2
            $len = Dec(Hex(ByteSwap(FileRead($hFile, 4)))) - 14
            $lon = Dec(Hex(ByteSwap(FileRead($hFile, 4)))) / 100000
            $lat = Dec(Hex(ByteSwap(FileRead($hFile, 4)))) / 100000
            $data = BinaryToString(FileRead($hFile, $len))
            FileRead($hFile, 1)
            $iPOI += 1
            $str &= $type & "|" & $lon & "|" & $lat & "|" & $data & @CRLF
        Case Else
            MsgBox(0,"Error", "Unknown OV2 type encountered." & @CRLF & "File reading terminated.")
            ExitLoop
    EndSwitch
Until 0
FileClose($hFile)

;GUI listview with sortable columns
GUICreate("Simple POIs in this file: " & $iPOI, 500,500)
$listview = GUICtrlCreateListView("Type|Longitude|Latitude|Description", 0,0, 500,500)
_GUICtrlListView_SetColumnWidth($listview, 3, 320)
$aPOIs = StringSplit(StringTrimRight($str, 2), @CRLF, 1)
For $i = 1 to $aPOIs[0]
    _GUICtrlListView_InsertItem($listview, -1, $aPOIs[$i])
Next
Dim $B_DESCENDING[_GUICtrlListView_GetColumnCount($listview)]
GUISetState()
While 1
    Switch GUIGetMsg()
        Case $GUI_EVENT_CLOSE
            Exit
        Case $listview
                _GUICtrlListView_SimpleSort($listview, $B_DESCENDING, GUICtrlGetState($listview))
    EndSwitch
WEnd

Func ByteSwap($bin)
    Return Binary(BitOr(String($bin), 0))
EndFunc

Code : Tout sélectionner

_GUICtrlListView_BeginUpdate($listview)
For $i = 1 to $aPOIs[0]
    $ValSplit = StringSplit($aPOIs[$i], '|')
    $Index = _GUICtrlListView_InsertItem($listview, $ValSplit[1])
    _GUICtrlListView_SetItemText($listview, $Index, $ValSplit[2], 1)
    _GUICtrlListView_SetItemText($listview, $Index, $ValSplit[3], 2)
    _GUICtrlListView_SetItemText($listview, $Index, $ValSplit[4], 3)
Next
_GUICtrlListView_EndUpdate($listview)