Create ImageList problem

[Madza91]

Hello. I want to add PNG image to my ImageList for ListView Items...

But I see that can be only added icons and bitmaps, why isn't possible to add png images? Or if possible, I how to do that?

#AutoIt3Wrapper_au3check_parameters=-d -w 1 -w 2 -w 3 -w 4 -w 5 -w 6
#include <GuiConstantsEx.au3>
#include <GuiListView.au3>
#include <GuiImageList.au3>

Opt('MustDeclareVars', 1)

$Debug_LV = False ; Check ClassName being passed to ListView functions, set to True and use a handle to another control to see it work

_Main()

Func _Main()
    Local $hImage, $hListView
    
    GUICreate("ListView Set Image List", 400, 300)
    $hListView = GUICtrlCreateListView("", 2, 2, 394, 268)
    GUISetState()

    ; Load images
    $hImage = _GUIImageList_Create(16, 16, 5, 3)
    _GUIImageList_Add($hImage, @DesktopDir & "\favicons.png")
;~  _GUIImageList_AddIcon($hImage, @SystemDir & "\shell32.dll", 131)
    _GUIImageList_Add($hImage, _GUICtrlListView_CreateSolidBitMap($hListView, 0x00FF00, 16, 16))
    _GUIImageList_Add($hImage, _GUICtrlListView_CreateSolidBitMap($hListView, 0x0000FF, 16, 16))
    _GUICtrlListView_SetImageList($hListView, $hImage, 1)

    _GUICtrlListView_AddColumn($hListView, "Column 1", 100)

    _GUICtrlListView_AddItem($hListView, "Item 1", 0)
    _GUICtrlListView_AddItem($hListView, "Item 2", 1)
    _GUICtrlListView_AddItem($hListView, "Item 3", 2)

Do
    Until GUIGetMsg() = $GUI_EVENT_CLOSE
    GUIDelete()
EndFunc   ;==>_Main

*Note: You need file "favicons.png" on Desktop...

Here is one:

[KaFu]

This works for me:

Edit: Better clean up used resources...

expandcollapse popup

#AutoIt3Wrapper_au3check_parameters=-d -w 1 -w 2 -w 3 -w 4 -w 5 -w 6
#include <GuiConstantsEx.au3>
#include <GuiListView.au3>
#include <GuiImageList.au3>

#include <GDIPlus.au3>
#include <WinAPI.au3>

Opt('MustDeclareVars', 1)

$Debug_LV = False ; Check ClassName being passed to ListView functions, set to True and use a handle to another control to see it work

_GDIPlus_Startup ()
_Main()
_GDIPlus_ShutDown ()


Func _Main()
    Local $hImage, $hListView, $hBitmap, $hImagePNG

    GUICreate("ListView Set Image List", 400, 300)
    $hListView = GUICtrlCreateListView("", 2, 2, 394, 268)
    GUISetState()

    ; Load images
    $hImage = _GUIImageList_Create(16, 16, 5, 3)
    _GUIImageList_Add($hImage, @DesktopDir & "\favicons.png")
;~  _GUIImageList_AddIcon($hImage, @SystemDir & "\shell32.dll", 131)
    _GUIImageList_Add($hImage, _GUICtrlListView_CreateSolidBitMap($hListView, 0x00FF00, 16, 16))
    _GUIImageList_Add($hImage, _GUICtrlListView_CreateSolidBitMap($hListView, 0x0000FF, 16, 16))

    $hBitmap = _GDIPlus_BitmapCreateFromFile(@ScriptDir & "\logo.png")
    $hImagePNG = _GDIPlus_BitmapCreateHBITMAPFromBitmap($hBitmap)
    _GUIImageList_Add($hImage, $hImagePNG)
    _GDIPlus_ImageDispose ($hBitmap)
    _WinAPI_DeleteObject ($hImagePNG)

    _GUICtrlListView_SetImageList($hListView, $hImage, 1)
    _GUICtrlListView_AddColumn($hListView, "Column 1", 100)

    _GUICtrlListView_AddItem($hListView, "Item 1", 0)
    _GUICtrlListView_AddItem($hListView, "Item 2", 1)
    _GUICtrlListView_AddItem($hListView, "Item 3", 2)

Do
    Until GUIGetMsg() = $GUI_EVENT_CLOSE
    GUIDelete()
EndFunc   ;==>_Main

Edited July 13, 2009 by KaFu

[Yashied]

Hello. I want to add PNG image to my ImageList for ListView Items...

But I see that can be only added icons and bitmaps, why isn't possible to add png images? Or if possible, I how to do that?

#AutoIt3Wrapper_au3check_parameters=-d -w 1 -w 2 -w 3 -w 4 -w 5 -w 6
#include <GuiConstantsEx.au3>
#include <GuiListView.au3>
#include <GuiImageList.au3>

Opt('MustDeclareVars', 1)

$Debug_LV = False ; Check ClassName being passed to ListView functions, set to True and use a handle to another control to see it work

_Main()

Func _Main()
    Local $hImage, $hListView
    
    GUICreate("ListView Set Image List", 400, 300)
    $hListView = GUICtrlCreateListView("", 2, 2, 394, 268)
    GUISetState()

    ; Load images
    $hImage = _GUIImageList_Create(16, 16, 5, 3)
    _GUIImageList_Add($hImage, @DesktopDir & "\favicons.png")
;~  _GUIImageList_AddIcon($hImage, @SystemDir & "\shell32.dll", 131)
    _GUIImageList_Add($hImage, _GUICtrlListView_CreateSolidBitMap($hListView, 0x00FF00, 16, 16))
    _GUIImageList_Add($hImage, _GUICtrlListView_CreateSolidBitMap($hListView, 0x0000FF, 16, 16))
    _GUICtrlListView_SetImageList($hListView, $hImage, 1)

    _GUICtrlListView_AddColumn($hListView, "Column 1", 100)

    _GUICtrlListView_AddItem($hListView, "Item 1", 0)
    _GUICtrlListView_AddItem($hListView, "Item 2", 1)
    _GUICtrlListView_AddItem($hListView, "Item 3", 2)

Do
    Until GUIGetMsg() = $GUI_EVENT_CLOSE
    GUIDelete()
EndFunc   ;==>_Main

*Note: You need file "favicons.png" on Desktop...

Here is one: http://lh3.ggpht.com/_Vao-ccymw28/Sb4BUtvGdjI/AAAAAAAAAmQ/QcPG2lJJisY/parsix+basic-logo16*16.png

But why just not save the image to BMP format?