flat assembler - EDITbox

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ouadji

Joined: 24 Dec 2008
Posts: 1081
Location: Belgium

ouadji 30 Jan 2011, 01:55

How to display carriage return in an editbox?
(to display multiple lines)
thank you.

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I am not young enough to know everything (Oscar Wilde)-

30 Jan 2011, 01:55

revolution
When all else fails, read the source

Joined: 24 Aug 2004
Posts: 20289
Location: In your JS exploiting you and your system

revolution 30 Jan 2011, 02:00

TFM wrote:

ES_MULTILINE
Designates a multiline edit control. The default is single-line edit control.
When the multiline edit control is in a dialog box, the default response to pressing the ENTER key is to activate the default button. To use the ENTER key as a carriage return, use the ES_WANTRETURN style.

Is that what you mean?

Or do you want to display ¶ or ↲ at the end of each line?

Last edited by revolution on 30 Jan 2011, 02:52; edited 1 time in total

30 Jan 2011, 02:00

edfed

Joined: 20 Feb 2006
Posts: 4330
Location: Now

edfed 30 Jan 2011, 02:20

he means showing the code as ascii view in hexadecimal editor i think.

"CRLF" string can be cool!!! to separate lines on only one line.

org 100h CRLF mov ax,13h CRLF int 10h CRLF

or find what char you want. it is a totally free choice!!!

org 100h Smile

mov ax,13h Smile

int 10h

30 Jan 2011, 02:20

ouadji

Joined: 24 Dec 2008
Posts: 1081
Location: Belgium

ouadji 30 Jan 2011, 08:18

"ES_MULTILINE "
i know that, but it doesn't solve my problem.

Or do you want to display ¶ or ↲ at the end of each line? <--- yes !

Code:

string_a db 'a',0
string_b db 'b',0
invoke        SendMessage,[hwnd],WM_SETTEXT,0,string_a
invoke      SendMessage,[hwnd],WM_SETTEXT,0,string_b
;..... (10 lines)

;result 
;a
;b
;...

or do I need to use something other than an edit box?

@edfed: int 10h ? with Windows WP ? Wink

_________________
I am not young enough to know everything (Oscar Wilde)-

30 Jan 2011, 08:18

revolution
When all else fails, read the source

Joined: 24 Aug 2004
Posts: 20289
Location: In your JS exploiting you and your system

revolution 30 Jan 2011, 09:27

Subclass the edit box.

30 Jan 2011, 09:27

ouadji

Joined: 24 Dec 2008
Posts: 1081
Location: Belgium

ouadji 30 Jan 2011, 09:39

thank you for your reply revolution,

Quote:

Subclass the edit box ...

i don't know how to create a subclassed editbox Confused

can you help me ? (thank you)

_________________
I am not young enough to know everything (Oscar Wilde)-

30 Jan 2011, 09:39

revolution
When all else fails, read the source

Joined: 24 Aug 2004
Posts: 20289
Location: In your JS exploiting you and your system

revolution 30 Jan 2011, 10:08

Code:

  invoke SetWindowLong,[edithwnd],GWL_WNDPROC,MyDrawProc
;...
proc MyDrawProc,...
  cmp [msg],wm_paint
  je .do_my_custom_draw
  invoke CallWindowProc,...
;...

30 Jan 2011, 10:08

ouadji

Joined: 24 Dec 2008
Posts: 1081
Location: Belgium

ouadji 30 Jan 2011, 10:34

ok, thank you, understood.
but ... is there another way to simply display multiple lines of text in a window ?

_________________
I am not young enough to know everything (Oscar Wilde)-

30 Jan 2011, 10:34

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