Toolbar trouble

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MHajduk

Joined: 30 Mar 2006
Posts: 6094
Location: Poland

MHajduk

What about this:

Code:

 .wm_notify:
                mov     ebx, [lparam]
                mov     eax, [hToolBar]
                cmp     [ebx], eax
                jne    @f
                invoke  MessageBox,NULL,_error,NULL,MB_ICONERROR+MB_OK
            @@: jmp    .finish0

31 Dec 2009, 18:50

Teehee

Joined: 05 Aug 2009
Posts: 570
Location: Brazil

Teehee

i'm not sure. i think its working to ToolBar's Handle, but i need to get TBN_DROPDOWN notification.

31 Dec 2009, 18:58

Teehee

Joined: 05 Aug 2009
Posts: 570
Location: Brazil

Teehee

Now, With the lesson of revolution, i get TBN_DROPDOWN notif.

Code:

  .wm_notify:
                mov     eax, [lparam]   ; [lparam] = pointer to NMHDR struct
                mov     ebx, [hToolBar]
                cmp     [eax+ NMHDR.hwndFrom],ebx
                jne    @f
                cmp     [eax+NMTOOLBAR.hdr.code],TBN_DROPDOWN 
                jne    @f
                ; detect which button was pressed
                ; cmp     [eax+NMTOOLBAR.iItem], ID_BUTTON (TBBUTTON.idCommand field)
            @@: jmp    .finish0

Thank you rev. Very Happy

Last edited by Teehee on 02 Jan 2010, 14:34; edited 2 times in total

01 Jan 2010, 13:24

Teehee

Joined: 05 Aug 2009
Posts: 570
Location: Brazil

Teehee

How can I put trasparent images on toolbar button?

I did:

Code:

;
; Create Image List : IDB_TEST = .bmp resource index
;

invoke  ImageList_Create, 32, 32, ILC_COLOR24, 1, 0  ; +ILC_MASK
mov     [hImageList], eax
invoke  SendMessage,[hToolBar],TB_SETIMAGELIST,0,[hImageList]
invoke  SendMessage,[hToolBar],TB_LOADIMAGES,  0,[hImageList]

invoke  LoadImage,[wc.hInstance],IDB_TEST,IMAGE_BITMAP,32,32,LR_DEFAULTCOLOR+LR_LOADTRANSPARENT
mov     ebx, eax  ; ebx = hImage
invoke  ImageList_Add,[hImageList],ebx,NULL
invoke  DeleteObject,ebx

LR_LOADTRANSPARENT does not making my image transparent.

(I tried with 3 differents background colors)

PS: using ILC_MASK it works, but i'd like to know if there is another simple way, like LR_LOADTRANSPARENT propose.

01 Jan 2010, 15:33

Teehee

Joined: 05 Aug 2009
Posts: 570
Location: Brazil

Teehee

nvm..
I found this solution:

Code:

invoke  ImageList_LoadImage,[wc.hInstance],IDB_TEST,32,0,CLR_DEFAULT,IMAGE_BITMAP,LR_DEFAULTCOLOR+LR_CREATEDIBSECTION+LR_LOADTRANSPARENT
invoke  SendMessage,[hToolBar],TB_SETIMAGELIST,0,eax

easier.

01 Jan 2010, 16:46

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