C / C++ / MFC

Jörgen Sigvardsson23-Mar-04 5:22

Jörgen Sigvardsson

23-Mar-04 5:22

http://www.codeproject.com/bitmap/cximage.asp[^]

--
Ich bin der böse Mann von Schweden.

rrrado23-Mar-04 21:02

rrrado

23-Mar-04 21:02

Thanks for answer, I've seen this before,
but it seems to be too complicated,
but maybe I'll have to use it Frown | :(

rrrado

RadioShark23-Mar-04 6:21

RadioShark

23-Mar-04 6:21

Hi,

.NET Framework has built-in classes to work with PNG files.

Sincerely Yours,
RadioShark

Mouse direction settings?

Jörgen Sigvardsson23-Mar-04 6:31

Jörgen Sigvardsson

23-Mar-04 6:31

This is the unmanaged C++ forum Smile | :)

--
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DaFrawg23-Mar-04 4:35

DaFrawg

23-Mar-04 4:35

I was wondering how to GET/SET the mouse direction settings...

There is a tab in Windows's Config Panel > Mouse where you can click on a red-white balloon. If you do, you'll have to move the mouse upwards. This option is for calibration.

But where are these parameters stored and how to edit them?

Displaying CPropertySheet in a Dialog

mmica23-Mar-04 4:09

mmica

23-Mar-04 4:09

Hi all,

I'm kinda new to MFC and come from the world of Java so please bear with me.

I have a dialog on which (amongst other things) I want to display a CPropertySheet (along with CPropertyPages ofcourse). Being the newbie that I am, I did the following:

In the OnInit() method of my dialog I put down the following code:

//m_ps is a member variable of type CPropertySheet<br />
<br />
m_ps.Construct("Test Property Sheet", this, 0);<br />
m_ps.SetWindowPos(this, 50,50,100,100, 0);<br />
m_ps.ShowWindow(SW_SHOW);

This doesn't work (and also causes an assert).

Can anyone help me out please?

David Crow23-Mar-04 4:16

23-Mar-04 4:16

An easier solution would be to use a CPropertySheet rather than a CDialog as the main window. While the articles themselves are not about the steps involved in doing this, I have an example here and here.

"The pointy end goes in the other man." - Antonio Banderas (Zorro, 1998)

mmica23-Mar-04 4:29

mmica

23-Mar-04 4:29

But I need to add a tree control outside the property sheet and have nodes on the tree add/remove pages from the property sheet accordingly. I think this can't be done with the CPropertySheet as a main window.

Will look at the examples tho.

Thanks Smile | :)

David Crow23-Mar-04 4:36

23-Mar-04 4:36

Gotcha. It always helps to state all the necessary requirements so that unnecessary suggestions can be avoided.

"The pointy end goes in the other man." - Antonio Banderas (Zorro, 1998)

Who want to be a millionaire?

Ravi Bhavnani23-Mar-04 11:11

Ravi Bhavnani

23-Mar-04 11:11

You can create the property sheet as a child of your main dialog. See this[^] MSDN link for instructions. Alternatively, you could use a CTabCtrl and a bunch of child windows (a la "property pages"). See this[^] thread for info. Personally, I prefer the latter.

/ravi

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nicolas thompson23-Mar-04 4:02

nicolas thompson

23-Mar-04 4:02

I'm trying to put together a game to simulate the game show who wants to be a millionaire.
The aim is to make 15 consecutive guesses. The player starts with a minumum prize of £0. After 5 and 10 correct guesses, the money won becomes a new garunteed minimum. An incorrect guess ends the game and sets the player winnings to the previous minimum garantee. At any point in the game the player may opt to stop playing and take the money won so far. The player also has up to three lifelines - the opportunity to request a different starting number.
Has any body work on anything like this?
I would appreciate any help with coding I'm very new to C++ but have been ask to do this as part of a project.

Re: Who want to be a millionaire?

Ravi Bhavnani23-Mar-04 11:27

Ravi Bhavnani

23-Mar-04 11:27

Yes, I want to be a millionaire!

I'll be happy to write the code for your project, relieving you of the effort of doing your own work and ensuring that I'll never have to worry about losing my job to you. My rates are very modest, and I can guarantee speedy delivery of the finished item. I can make the source code (and a compiled program) available for download from a password protected site, so curious system administrators won't see large email attachments in your inbox.

I require 50% of my fee up front (USD cash only). The remainder is due upon completion. My rates are as follows:

Windows programs: $250/hr.
Unix/DOS (command line) programs: $210/hr.

I estimate 3 days of effort for your assignment, for a total of 24 hours. A Windows program will cost you $6000. A command line version will run you $5040. I can use any font of your choice to write the source code! And if you email me within 30 minutes of this note's timestamp, I'll take 10% off my fee!

Email me now! Operators are standing by!

PS: Other CodeProject members may offer similar services at lower rates. Don't be fooled - my source code is provided in a leather binder, and my compiled applications are finished in burled walnut.

/ravi

My new year's resolution: 2048 x 1536
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Simple C question

kfaday23-Mar-04 3:48

kfaday

23-Mar-04 3:48

Hi!
I'm a begginer and i have a small question. In the following while loop, it seems that it doesn't find the end of archini, and it prints "agarrar" (archini's last line) for ever. It's an infinite loop. What am i doing wrong? Thanks!!

while (~(feof(archini)))
{
fgets(temp,15,archini);
printf ("%s",temp);
}

archini:

[verbos]
salir
explorar
agarrar //end of file

program output:

agarrar
agarrar
agarrar
.
.
.

Re: Simple C question

Prakash Nadar23-Mar-04 3:52

Prakash Nadar

23-Mar-04 3:52

Try this instead

//while (~(feof(archini)))
while (!(feof(archini)))
{
fgets(temp,15,archini);
printf ("%s",temp);
}

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prakashnadar@msn.com

thanks!!!

kfaday23-Mar-04 3:55

kfaday

23-Mar-04 3:55

how stupid of me!

Re: Simple C question

David Crow23-Mar-04 3:53

23-Mar-04 3:53

Why are you using the bitwise NOT operator? It's out of context here. How about this instead:

while (! feof(...))
{
    ...
}

"The pointy end goes in the other man." - Antonio Banderas (Zorro, 1998)

THE WEAKEST LINK!

nicolas thompson23-Mar-04 3:47

nicolas thompson

23-Mar-04 3:47

David how is this written in code?

Re: THE WEAKEST LINK!

Jörgen Sigvardsson23-Mar-04 5:25

Jörgen Sigvardsson

23-Mar-04 5:25

Kids, just say no!

--
Ich bin der böse Mann von Schweden.

Re: THE WEAKEST LINK!

Prakash Nadar23-Mar-04 5:33

Prakash Nadar

23-Mar-04 5:33

while(!success_writing_your_own_code())
{
    int retval;    
    retval = try_solving();
    if(!retval)
    {
        <a href="http://www.codeproject.com/script/comments/forums.asp?forumid=1647&select=771680&df=100&app=50&msg=771680#xx771439xx">refer_david_crow_program_spec();
</a>
    }
}

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Re: THE WEAKEST LINK!

PJ Arends23-Mar-04 6:26

PJ Arends

23-Mar-04 6:26

I would do it like so:

printf("this");

Sonork 100.11743 Chicken Little

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Add/Remove Programs

Deian23-Mar-04 3:37

Deian

23-Mar-04 3:37

Hello,
does anybody know how to retrieve the icons for the installed programs, the way Windows Add/Remove programs does?

Thanks in advance!

Re: Add/Remove Programs

David Crow23-Mar-04 3:51