Toolbar trouble

Index > Windows > Toolbar trouble

Goto page Previous 1, 2

Author

Thread

MHajduk

Joined: 30 Mar 2006
Posts: 6038
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

Goto page Previous 1, 2

< Last Thread | Next Thread >

Forum Rules:

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You can download files in this forum