Re: edit box - with popup - C / C++ / MFC Discussion Boards

Re: WM_GETTEXT

vikramlinux4-Jun-02 3:56

vikramlinux

4-Jun-02 3:56

Actually I lost my own password. Trying to retrive that by this message Frown | :(

VIKS

Re: WM_GETTEXT

User 66584-Jun-02 4:17

User 6658

4-Jun-02 4:17

As your already mentioned this does not work on Win2k and above.
But there are some hacks (i.e. hooks, what a nice play on words Wink | ;)

) here at codeproject.
Maybe someone knows a direct link, I don't find the article right now.

greets
Greg

modified 12-Sep-18 21:01pm.

Re: WM_GETTEXT

Tomasz Sowinski4-Jun-02 5:05

Tomasz Sowinski

4-Jun-02 5:05

What kind of password it is?

Tomasz Sowinski -- http://www.shooltz.com

- It's for protection
- Protection from what? Zee Germans?

Re: WM_GETTEXT

vikramlinux4-Jun-02 18:15

vikramlinux

4-Jun-02 18:15

actaully long ago I configured my INBOX to POP3 mails of my many accounts .Now I forgot my passowrd . I want to access my emails through normal browser.So thought that using WM_GETTEXT I will able to retrive it ! coz it is present in the POP3 configuration dialog box in "*******" Big Grin | :-D

VIKS

edit box - with popup

jimNLX4-Jun-02 3:36

jimNLX

4-Jun-02 3:36

I'm trying to come up with a way to have a popup come up when my edit box receives focus.

I've tried the OnFocus, but there were problems with that.

What I want is a soft-keypad to come up so the user and input data.

Any ideas.

Thanks in advance.

Jim

Re: edit box - with popup

Tomasz Sowinski4-Jun-02 3:44

Tomasz Sowinski

4-Jun-02 3:44

Use some kind of static boolean flag variable in OnFocus handler and don't allow renentry into code which opens keypad.

Tomasz Sowinski -- http://www.shooltz.com

- It's for protection
- Protection from what? Zee Germans?

Re: edit box - with popup

jimNLX4-Jun-02 4:37

jimNLX

4-Jun-02 4:37

I see that this is probably the only way with an edit box. But I think there will be a problem of the focus staying on the edit box and the dialog coming up when the window looses then recieves focus will the "cursor" is still in the box.

Is there a command to move the focus to another "safe" place?

Re: edit box - with popup

dazinith4-Jun-02 5:42

dazinith

4-Jun-02 5:42

just set focus to another field when the dialog closes?

CEdit* pNextField = (CEdit*)GetDlgItem(IDC_ANOTHERITEM);
pNextField->SetFocus();

??

-dz
www.dzgraphics.com
don't hurt me im a newbie Smile | :)

How create a invisible modal dialog box ?

Cris4-Jun-02 3:25

Cris

4-Jun-02 3:25

Hi,
Anybody knows how create a modal dialog box initially invisible ?

Thanks,
Cristiano

Re: How create a invisible modal dialog box ?

Tomasz Sowinski4-Jun-02 3:40

Tomasz Sowinski

4-Jun-02 3:40

Well, if it's modal and invisible your UI will be effectively frozen. Why do you want to do this?

Tomasz Sowinski -- http://www.shooltz.com

- It's for protection
- Protection from what? Zee Germans?

Re: How create a invisible modal dialog box ?

Cris4-Jun-02 3:48

Cris

4-Jun-02 3:48

I want to use somes functions and received messages WM_USER in a only function, that will return when all functions and messages have been processed, but no appear the dialog. Like this:

BOOL fMyFunction()
{
//This dialog box have the functions and the
//messages to be processed.
CClassDlg objDlg;

if (objDlg.DoModal() == IDOK)
return TRUE;
else
return FALSE;
//My function will return when all done.
}

[]'s

Re: How create a invisible modal dialog box ?

Mazdak4-Jun-02 3:47

Mazdak

4-Jun-02 3:47

In the properties of dialog change the 'visible' property to false.Then add the bool variable to your class.Lets name it m_bFirstShowWindow and in constructor make it true.Then overriden OnWindowPosChanging and put this code in it:

void CYourDlg::OnWindowPosChanging(WINDOWPOS* lpwndpos)
{
	CDialog::OnWindowPosChanging(lpwndpos);

	if(lpwndpos->flags&SWP_SHOWWINDOW)
	{
		if(m_bFirstShowWindow)
		{
			m_bFirstShowWindow=FALSE;            
			lpwndpos->flags&=~SWP_SHOWWINDOW;        
		}
    }
}

Mazy

"The more I search, the more my need
For you,
The more I bless, the more I bleed
For you."The Outlaw Torn-Metallica

Re: How create a invisible modal dialog box ?

Mazdak4-Jun-02 3:52

Mazdak

4-Jun-02 3:52

I have to say that this method is by Joaquín M López Muñoz. Smile | :)

Mazy

"The more I search, the more my need
For you,
The more I bless, the more I bleed
For you."The Outlaw Torn-Metallica

Re: How create a invisible modal dialog box ?

Cris4-Jun-02 4:23

Cris

4-Jun-02 4:23

Then thansks and congradulation for you and Joaquim M López Muñoz, because the method was a success.

[]'s
Cristiano ...

WndTabs

4-Jun-02 2:31

Hello all,

I was reading here at CP about WndTabs and I've try to download it for several days now from www.wndtabs.com but the site doesn't seem to work. Does anybody knows anything about the status of wndtabs.com site or is there any other place where I can download it?

TIA,
Thomas

Re: WndTabs

John M. Drescher4-Jun-02 6:28

John M. Drescher

4-Jun-02 6:28

The site is working fine for me.

John

UDP Sockets

RaphaelBr4-Jun-02 2:30

RaphaelBr

4-Jun-02 2:30

I need a sample using UDP Socket ..

Do you have ? Do you Know when can I found ?

Tks

Re: UDP Sockets

Rickard Andersson²⁰4-Jun-02 3:37

Rickard Andersson²⁰

4-Jun-02 3:37

Search Google for "UDP client" and you'll get many topics about programming with UDP sockets! Smile | :)

Rickard Andersson@Suza Computing
C# and C++ programmer from SWEDEN!
UIN: 50302279
E-Mail: nikado@pc.nu
Speciality: I love C# and C++!

Help! How do you do this??

mrAndy4-Jun-02 2:06

mrAndy

4-Jun-02 2:06

Fellow Elites:

Confused | :confused:

I use MFC created a explorer style SDI, leftside is CLeftView and I add a TreeView to it. On the right hand side I got CHtmlView.

So the problem is that when I double click on one of the Tree Item, the right hand side should load a new HTML Page, using Naviagte2 or LoadFromResouce to do it.

So can any one tell me how to do that?

Pelase
Thanks in Advance.

Andy.

__based

jan larsen4-Jun-02 1:44

jan larsen

4-Jun-02 1:44

I want to create a struct like this:

typedef struct tagSomeStruct
{
   unsigned char * basePointer;
   char __based(basePointer) * aBasedStringPointer;
}
SomeStruct;

I KNOW that this will not compile (basePointer must be defined outside the struct).
But if anybody knows a trick to base a pointer in a struct on another pointer in the same struct, then, pretty please, share your knowledge.

For the curious: I'm toying with a tool to serialize C collections, and it is crucial for the reusability that the basepointer can be defined dynamically.

"It could have been worse, it could have been ME!"

Re: __based

Paul M Watt4-Jun-02 5:34

Paul M Watt

4-Jun-02 5:34

Are you using C?
I am not sure that I understand your question, but can you accomplish this by adding a constructor to your struct if you are using C++?

Build a man a fire, and he will be warm for a day
Light a man on fire, and he will be warm for the rest of his life!

Re: __based

jan larsen4-Jun-02 22:08

jan larsen

4-Jun-02 22:08

Yes I am using C, but maybe I should switch to C++ for this task then.
You say that a constructor would solve this, but the problem is that I can't define a pointer to be based on a member in the same struct/class, I don't see how a constructor can help here?.

"It could have been worse, it could have been ME!"

Disable user breakpoints in ntdll

ed welch4-Jun-02 1:41

ed welch

4-Jun-02 1:41

I have a program that keeps getting a user breakpoint in ntdll. The program works perfectly, it's just this breakpoint is very irritating. Is there any to disable these breakpoints?

Re: Disable user breakpoints in ntdll

Tomasz Sowinski4-Jun-02 3:56

Tomasz Sowinski

4-Jun-02 3:56

ed welch wrote:
The program works perfectly

Are you absolutely sure? What stack looks like when you hit that breakpoint?

Tomasz Sowinski -- http://www.shooltz.com

- It's for protection
- Protection from what? Zee Germans?

Re: Disable user breakpoints in ntdll

John M. Drescher4-Jun-02 6:32

John M. Drescher

4-Jun-02 6:32

These user breakpoints in NTDLL are usually as a result of problems with your application. Check the output window; you may be corrupting memory in some way (double deletions, etc.)

John

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