List view display thumbnails

[Wonvy]

I think in the listview display pictures like Windows resource manager like that

English is not useful software translation, don't mind,I myself find examples are ICONS list

Which experienced, give an example, thank you

On the right side of the rectangular frame to put pictures within thumbnails

[Jayson]

This might help you out on your projet :

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#include <GUIConstantsEx.au3>
#include <WindowsConstants.au3>
#Include <File.au3>
#Include <EditConstants.au3>
#Include <Constants.au3>
#include <GuiListView.au3>
#include <GuiImageList.au3>
#include <GDIPlus.au3>
#include <WinAPI.au3>

Opt('MustDeclareVars', 1)

Global $sExtFilter = "bmp|gif|jpeg|jpg|png|tif|tiff"
Global $hGui, $Path, $BRowse, $LV, $Pic, $Msg
Global $hImageList, $sCur, $sLast, $iDX, $iPicState = 0, $DoubleClick = -1

$hGui = GUICreate("Image Viewer", 490, 620)
$Path = GUICtrlCreateInput("", 10, 10, 400, 20, $ES_READONLY)
$BRowse = GUICtrlCreateButton("Browse", 420, 10, 60, 20)
$LV = GUICtrlCreateListView("",  5, 40, 480, 575, -1, BitOr($WS_EX_CLIENTEDGE, $LVS_EX_DOUBLEBUFFER))
_GUICtrlListView_SetView($LV, 1)
_GUICtrlListView_SetIconSpacing($LV, 75, 60)
$Pic = GUICtrlCreatePic("", 200, 80, 440, 440)
GUISetState(@SW_SHOW)

GUIRegisterMsg($WM_NOTIFY, "WM_NOTIFY")

While 1
    $Msg = GUIGetMsg()
    Switch $Msg
        Case $GUI_EVENT_CLOSE
            Exit
        Case $Browse
            _Browse()
    EndSwitch
WEnd

Func _Browse()
    Local $FSF, $FL2A, $hBmp, $iCnt = 0
    $FSF = FileSelectFolder("Browse for folder containing pictures", "", "", $hGui)
    If Not @error And FileExists($FSF) Then
        If StringRight($FSF, 1) <> "\" Then $FSF &= "\"
        $FL2A = _FileListToArray($FSF, "*", 1)
        If Not @Error Then
            If IsPtr($hImageList) Then
                _GUICtrlListView_DeleteAllItems(GUICtrlGetHandle($LV))
                _GUiImageList_Destroy($hImageList)
                $hImageList = ""
                _hBmpToPicControl($Pic, $hBmp)
                GUICtrlSetImage($Pic, "")
                $iDX = -1
                $iPicState = 0
                $sCur = ""
                $sLast = ""
            EndIf
            $hImageList = _GUiImageList_Create(60, 60, 5, 3)
            _GUICtrlListView_SetImageList($LV, $hImageList, 0)
            For $i = 1 To $FL2A[0]
                If StringRegExp($FL2A[$i], "(?i)\.(" & $sExtFilter & ")", 0) Then
                    $hBmp = _GetImage($FSF & $FL2A[$i], 60)
                    _GUiImageList_Add($hImageList, $hBmp)
                    _WinAPI_DeleteObject($hBmp)
                    _GUICtrlListView_AddItem($LV, $FL2A[$i], $iCnt)
                    _GUICtrlListView_SetItemImage($LV, $iCnt, $iCnt)
                    $iCnt += 1
                EndIf
            Next
            GUICtrlSetData($Path, $FSF)
        EndIf
        WinSetTitle($hGui, "", "Images Found: " & $iCnt)
    EndIf
EndFunc

Func _GetImage($sFile, $iWH, $iBkClr = 0xFFFFFF)
    Local $hBmp1, $hBitmap, $hGraphic, $hImage, $iW, $iH, $aGS, $hBmp2
    _GDIPlus_Startup()
    $hBmp1 = _WinAPI_CreateBitmap($iWH, $iWH, 1, 32)
    $hBitmap = _GDIPlus_BitmapCreateFromHBITMAP($hBmp1)
    $hGraphic = _GDIPlus_ImageGetGraphicsContext($hBitmap)
    _WinAPI_DeleteObject($hBmp1)
    _GDIPlus_GraphicsClear($hGraphic, BitOR(0xFF000000, $iBkClr))
    $hImage = _GDIPlus_ImageLoadFromFile($sFile)
    $iW = _GDIPlus_ImageGetWidth($hImage)
    $iH = _GDIPlus_ImageGetHeight($hImage)
    $aGS = _GetScale($iW, $iH, $iWH)
    _GDIPlus_GraphicsDrawImageRect($hGraphic, $hImage, $aGS[0], $aGS[1], $aGS[2], $aGS[3])
    _GDIPlus_ImageDispose($hImage)
    _GDIPlus_GraphicsDispose($hGraphic)
    $hBmp2 = _GDIPlus_BitmapCreateHBITMAPFromBitmap($hBitmap)
    _GDIPlus_BitmapDispose($hBitmap)
    _GDIPlus_Shutdown()
    Return $hBmp2
EndFunc

Func _GetScale($iW, $iH, $iWH)
    Local $aRet[4]
    If $iW <= $iWH And $iH <= $iWH Then
        $aRet[2] = $iW
        $aRet[3] = $iH
        $aRet[0] = ($iWH - $aRet[2])/2
        $aRet[1] = ($iWH - $aRet[3])/2
    ElseIf $iW > $iH Then
        $aRet[2] = $iWH
        $aRet[3] = $iH/($iW/$iWH)
        $aRet[0] = 0
        $aRet[1] = ($iWH - $aRet[3])/2
    ElseIf $iW < $iH Then
        $aRet[2] = $iW/($iH/$iWH)
        $aRet[3] = $iWH
        $aRet[0] = ($iWH - $aRet[2])/2
        $aRet[1] = 0
    ElseIf $iW = $iH Then
        $aRet[2] = $iWH
        $aRet[3] = $iWH
        $aRet[0] = 0
        $aRet[1] = 0
    EndIf
    Return $aRet
EndFunc

Func _hBmpToPicControl($iCID, ByRef $hBmp, $iFlag = 0)
    Local Const $STM_SETIMAGE = 0x0172
    Local Const $IMAGE_BITMAP = 0
    Local $hOldBmp
    $hOldBmp = GUICtrlSendMsg($iCID, $STM_SETIMAGE, $IMAGE_BITMAP, $hBmp)
    If $hOldBmp Then _WinAPI_DeleteObject($hOldBmp)
    If $iFlag Then _WinAPI_DeleteObject($hBmp)
EndFunc

Func WM_NOTIFY($hWnd, $iMsg, $iwParam, $ilParam)
    Local $hWndFrom, $iIDFrom, $iCode, $tNMHDR, $hWndListView, $tInfo, $aIDX
    $hWndListView = GUICtrlGetHandle($LV)
    $tNMHDR = DllStructCreate('hwnd hWndFrom;int_ptr IDFrom;int Code', $ilParam)
    $hWndFrom = HWnd(DllStructGetData($tNMHDR, "hWndFrom"))
    $iIDFrom = DllStructGetData($tNMHDR, "IDFrom")
    $iCode = DllStructGetData($tNMHDR, "Code")
    Switch $hWndFrom
        Case $hWndListView
            Switch $iCode
                Case $NM_CLICK
                    $iDX = _GUICtrlListView_GetNextItem($hWndListView)
                Case $NM_DBLCLK
                    $DoubleClick = _GUICtrlListView_GetNextItem($hWndListView)
                Case $LVN_KEYDOWN
                    $tInfo = DllStructCreate('hwnd hWndFrom;int_ptr IDFrom;int Code;int_ptr VKey;int Flags', $ilParam)
                    Switch BitAnd(DllStructGetData($tInfo, "VKey"), 0xFFFF)
                        Case $VK_UP
                            $iDX = _GUICtrlListView_GetNextItem($hWndListView) -1
                            If $iDX < 0 Then $iDX = 0
                        Case $VK_DOWN
                            $iDX = _GUICtrlListView_GetNextItem($hWndListView) + 1
                            If $iDX >= _GUICtrlListView_GetItemCount($hWndListView) Then $iDX -= 1
                    EndSwitch
            EndSwitch
    EndSwitch
    Return $GUI_RUNDEFMSG
EndFunc

Edited April 27, 2011 by Jayson

[guinness]

Nice Example Jayson!

[JScript]

@Jayson,

Excellent! How good share! I was thinking of something similar but did not have much idea how to to design.

Thanks!

[qwert]

Both useful and instructive. Thanks. Too bad it's not under Examples, where people could locate it more easily.

[Wonvy]

Thank you, could not speak English

[NassauSky]

On 4/26/2011 at 9:33 AM, Jayson said:

This might help you out on your project :

 

Really appreciate this demo but it runs and shows it found 2 images in a particular folder but nothing else. The main GUI is blank. Has anything changed in autoit since this was posted that might keep it from displaying the images in the folder?

On 4/26/2011 at 9:33 AM, Jayson said:

 

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#include <GUIConstantsEx.au3>
#include <WindowsConstants.au3>
#Include <File.au3>
#Include <EditConstants.au3>
#Include <Constants.au3>
#include <GuiListView.au3>
#include <GuiImageList.au3>
#include <GDIPlus.au3>
#include <WinAPI.au3>

Opt('MustDeclareVars', 1)

Global $sExtFilter = "bmp|gif|jpeg|jpg|png|tif|tiff"
Global $hGui, $Path, $BRowse, $LV, $Pic, $Msg
Global $hImageList, $sCur, $sLast, $iDX, $iPicState = 0, $DoubleClick = -1

$hGui = GUICreate("Image Viewer", 490, 620)
$Path = GUICtrlCreateInput("", 10, 10, 400, 20, $ES_READONLY)
$BRowse = GUICtrlCreateButton("Browse", 420, 10, 60, 20)
$LV = GUICtrlCreateListView("",  5, 40, 480, 575, -1, BitOr($WS_EX_CLIENTEDGE, $LVS_EX_DOUBLEBUFFER))
_GUICtrlListView_SetView($LV, 1)
_GUICtrlListView_SetIconSpacing($LV, 75, 60)
$Pic = GUICtrlCreatePic("", 200, 80, 440, 440)
GUISetState(@SW_SHOW)

GUIRegisterMsg($WM_NOTIFY, "WM_NOTIFY")

While 1
    $Msg = GUIGetMsg()
    Switch $Msg
        Case $GUI_EVENT_CLOSE
            Exit
        Case $Browse
            _Browse()
    EndSwitch
WEnd

Func _Browse()
    Local $FSF, $FL2A, $hBmp, $iCnt = 0
    $FSF = FileSelectFolder("Browse for folder containing pictures", "", "", $hGui)
    If Not @error And FileExists($FSF) Then
        If StringRight($FSF, 1) <> "\" Then $FSF &= "\"
        $FL2A = _FileListToArray($FSF, "*", 1)
        If Not @Error Then
            If IsPtr($hImageList) Then
                _GUICtrlListView_DeleteAllItems(GUICtrlGetHandle($LV))
                _GUiImageList_Destroy($hImageList)
                $hImageList = ""
                _hBmpToPicControl($Pic, $hBmp)
                GUICtrlSetImage($Pic, "")
                $iDX = -1
                $iPicState = 0
                $sCur = ""
                $sLast = ""
            EndIf
            $hImageList = _GUiImageList_Create(60, 60, 5, 3)
            _GUICtrlListView_SetImageList($LV, $hImageList, 0)
            For $i = 1 To $FL2A[0]
                If StringRegExp($FL2A[$i], "(?i)\.(" & $sExtFilter & ")", 0) Then
                    $hBmp = _GetImage($FSF & $FL2A[$i], 60)
                    _GUiImageList_Add($hImageList, $hBmp)
                    _WinAPI_DeleteObject($hBmp)
                    _GUICtrlListView_AddItem($LV, $FL2A[$i], $iCnt)
                    _GUICtrlListView_SetItemImage($LV, $iCnt, $iCnt)
                    $iCnt += 1
                EndIf
            Next
            GUICtrlSetData($Path, $FSF)
        EndIf
        WinSetTitle($hGui, "", "Images Found: " & $iCnt)
    EndIf
EndFunc

Func _GetImage($sFile, $iWH, $iBkClr = 0xFFFFFF)
    Local $hBmp1, $hBitmap, $hGraphic, $hImage, $iW, $iH, $aGS, $hBmp2
    _GDIPlus_Startup()
    $hBmp1 = _WinAPI_CreateBitmap($iWH, $iWH, 1, 32)
    $hBitmap = _GDIPlus_BitmapCreateFromHBITMAP($hBmp1)
    $hGraphic = _GDIPlus_ImageGetGraphicsContext($hBitmap)
    _WinAPI_DeleteObject($hBmp1)
    _GDIPlus_GraphicsClear($hGraphic, BitOR(0xFF000000, $iBkClr))
    $hImage = _GDIPlus_ImageLoadFromFile($sFile)
    $iW = _GDIPlus_ImageGetWidth($hImage)
    $iH = _GDIPlus_ImageGetHeight($hImage)
    $aGS = _GetScale($iW, $iH, $iWH)
    _GDIPlus_GraphicsDrawImageRect($hGraphic, $hImage, $aGS[0], $aGS[1], $aGS[2], $aGS[3])
    _GDIPlus_ImageDispose($hImage)
    _GDIPlus_GraphicsDispose($hGraphic)
    $hBmp2 = _GDIPlus_BitmapCreateHBITMAPFromBitmap($hBitmap)
    _GDIPlus_BitmapDispose($hBitmap)
    _GDIPlus_Shutdown()
    Return $hBmp2
EndFunc

Func _GetScale($iW, $iH, $iWH)
    Local $aRet[4]
    If $iW <= $iWH And $iH <= $iWH Then
        $aRet[2] = $iW
        $aRet[3] = $iH
        $aRet[0] = ($iWH - $aRet[2])/2
        $aRet[1] = ($iWH - $aRet[3])/2
    ElseIf $iW > $iH Then
        $aRet[2] = $iWH
        $aRet[3] = $iH/($iW/$iWH)
        $aRet[0] = 0
        $aRet[1] = ($iWH - $aRet[3])/2
    ElseIf $iW < $iH Then
        $aRet[2] = $iW/($iH/$iWH)
        $aRet[3] = $iWH
        $aRet[0] = ($iWH - $aRet[2])/2
        $aRet[1] = 0
    ElseIf $iW = $iH Then
        $aRet[2] = $iWH
        $aRet[3] = $iWH
        $aRet[0] = 0
        $aRet[1] = 0
    EndIf
    Return $aRet
EndFunc

Func _hBmpToPicControl($iCID, ByRef $hBmp, $iFlag = 0)
    Local Const $STM_SETIMAGE = 0x0172
    Local Const $IMAGE_BITMAP = 0
    Local $hOldBmp
    $hOldBmp = GUICtrlSendMsg($iCID, $STM_SETIMAGE, $IMAGE_BITMAP, $hBmp)
    If $hOldBmp Then _WinAPI_DeleteObject($hOldBmp)
    If $iFlag Then _WinAPI_DeleteObject($hBmp)
EndFunc

Func WM_NOTIFY($hWnd, $iMsg, $iwParam, $ilParam)
    Local $hWndFrom, $iIDFrom, $iCode, $tNMHDR, $hWndListView, $tInfo, $aIDX
    $hWndListView = GUICtrlGetHandle($LV)
    $tNMHDR = DllStructCreate('hwnd hWndFrom;int_ptr IDFrom;int Code', $ilParam)
    $hWndFrom = HWnd(DllStructGetData($tNMHDR, "hWndFrom"))
    $iIDFrom = DllStructGetData($tNMHDR, "IDFrom")
    $iCode = DllStructGetData($tNMHDR, "Code")
    Switch $hWndFrom
        Case $hWndListView
            Switch $iCode
                Case $NM_CLICK
                    $iDX = _GUICtrlListView_GetNextItem($hWndListView)
                Case $NM_DBLCLK
                    $DoubleClick = _GUICtrlListView_GetNextItem($hWndListView)
                Case $LVN_KEYDOWN
                    $tInfo = DllStructCreate('hwnd hWndFrom;int_ptr IDFrom;int Code;int_ptr VKey;int Flags', $ilParam)
                    Switch BitAnd(DllStructGetData($tInfo, "VKey"), 0xFFFF)
                        Case $VK_UP
                            $iDX = _GUICtrlListView_GetNextItem($hWndListView) -1
                            If $iDX < 0 Then $iDX = 0
                        Case $VK_DOWN
                            $iDX = _GUICtrlListView_GetNextItem($hWndListView) + 1
                            If $iDX >= _GUICtrlListView_GetItemCount($hWndListView) Then $iDX -= 1
                    EndSwitch
            EndSwitch
    EndSwitch
    Return $GUI_RUNDEFMSG
EndFunc

 

[spudw2k]

On 7/10/2018 at 9:05 AM, nassausky said:

Has anything changed in autoit since this was posted

Well, considering the example post was made over 7 years ago, I'd wager yes.  

Looking at the Release History, the most recent version that the example could have been written in was version 3.3.6.1.  So if you feel like doing detective work to see if a documented in the Script Breaking Change log is the cause, start with v3.3.8.0 and work your way up.  If you don't find anything, start scrubbing through the script and check the returns from the function calls to find where the error(s) happen(s).

[NassauSky]

Nice to hear your idea. Never knew they had a cool log called "Script Breaking Change Log" haha.

 

Thanks again @spudw2k

[NassauSky]

You're a genius @spudw2k

 

Turns out it was a simple change from 1 to 0 in line 21:

_GUICtrlListView_SetView($LV, 1) ; Changing the last parameter from 1 to 0 did the magic

 

There was a script breaking change in 3.3.12.0

• _GUICtrlListView_GetView() and _GUICtrlListView_SetView() were using 0 for detailed view and 1 for large icon view, when it's 0 for large icon view and 1 for detailed view.