C / C++ / MFC

Terry O'Nolley20-Oct-03 11:48

Terry O'Nolley

20-Oct-03 11:48

Rafael Fernández López wrote:


life(bool me, bool her)
{
   while(her)
   {
      me = true ;
   }
   else
   {
      me = false ;
   }
}

Will this compile?
Smile | :)

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Rafael Fernández López20-Oct-03 19:23

20-Oct-03 19:23

hhahahahaha, someone told me too. I didn't notice what I wrote... I did it too fast. Thanks. Wink | ;)

Written by: Rafael Fernández López.

void life ( bool me, bool her )
{

if ( her )
{
me = true ;
}
else
{
me = false ;
}

}

Terry O'Nolley21-Oct-03 13:49

Terry O'Nolley

21-Oct-03 13:49

Rafael Fernández López wrote:
void life ( bool me, bool her )
{

if ( her )
{
me = true ;
}
else
{
me = false ;
}
}

Actually, your first idea was better (but syntactically challenged) - since a while loop would continue forever as long as her was TRUE. The way it is now, life will only check once for the value of her and then terminate (hopefully peacefully while you sleep) Smile | :)

void life(bool me, bool her)
{
   while(her)
   {
      me = true;
   }
   me = false ;
}

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Anthony_Yio20-Oct-03 15:24

Anthony_Yio

20-Oct-03 15:24

http://www.gearsoftware.com/products/wks/index.cfm[^]

http://www.micro-magic.com/cdrecording.html[^]

http://www.recdev.de/audiosdk.html[^]

Someone has posted it few days back.

Sonork 100.41263:Anthony_Yio

Rafael Fernández López20-Oct-03 19:22

20-Oct-03 19:22

I know but none of them is free. Thanks.

Written by: Rafael Fernández López.

void life ( bool me, bool her )
{

if ( her )
{
me = true ;
}
else
{
me = false ;
}

}

Anthony_Yio20-Oct-03 20:07

Anthony_Yio

20-Oct-03 20:07

Too bad

Have you tried searching it in SourceForge?

Or probably you could get it in Linux source codes. It must be somewhere in it.

Hope this helps

Sonork 100.41263:Anthony_Yio

Iain Clarke, Warrior Programmer

Iain Clarke, Warrior Programmer21-Oct-03 23:37

21-Oct-03 23:37

CDRecord is free, and has a Win32 version.
http://www.fokus.gmd.de/research/cc/glone/employees/joerg.schilling/private/cdrecord.html[^]

I researched it for a project that got cancelled before I had to use it, so all I'm going from is their
webpage. Let me know if it works out for you!

Iain.

help using SetBitmap, CButton - Urgent

jhwurmbach20-Oct-03 22:14

jhwurmbach

20-Oct-03 22:14

Rafael Fernández López wrote:
If anyone can tell where can we find libraries or a library for burning CDS through VC++, please tell.

I dimly remember to have seen a Win-version of the 'cdrdao' or 'cdrecord' software (originating in the unix-world). These are not really libraries but command-line driven cd-burners. You produce a ISO file and throw it at them.

Who is 'General Failure'? And why is he reading my harddisk?!?

swerajan20-Oct-03 8:23

swerajan

20-Oct-03 8:23

I need help!!!!!!!!!!
I am trying to write a program to play tic-tac-toe using a CFormView. In which i have added 9 buttons. When i click on each button i need to display the bitmap(IDB_BITMAP1) for example on that button. I have tried using
HBITMAP bmpHandle = ::LoadBitmap( AfxGetResourceHandle(), MAKEINTRESOURCE(IDB_BITMAP1) );
m_button1.SetBitmap(bmpHandle);
in the views OnInitialUpdate(). i am not sure what else i need to do.please help me.!!!!!

Rafael Fernández López20-Oct-03 8:26

20-Oct-03 8:26

If you could put your images into icons... you could do that this way:

AfxGetApp()->LoadIcon(MY_RESOURCE);

Hope it helped.

Written by: Rafael Fernández López.

void life ( bool me, bool her )
{

while ( her )
{
me = true ;
}
else
{
me = false ;
}

}

swerajan20-Oct-03 8:36

swerajan

20-Oct-03 8:36

where do i have to add that code. i tried adding it to the OnButton1() function. it is not working.

Rafael Fernández López20-Oct-03 8:51

20-Oct-03 8:51

<br />
HICON my_icon = AfxGetApp()->LoadIcon(MY_ICON /* Here type your resource */);<br />
<br />
m_button1.SetIcon(my_icon, 1 /* This is for setting big or little, 1=big, 0=little */);<br />

OR:

<br />
HICON my_icon = (HICON)LoadImage(AfxGetInstanceHandle(),MAKEINTRESOURCE(MY_RESOURCE),IMAGE_ICON /* don't change this */,16,16,0);<br />
<br />
m_button1.SetIcon(my_icon, 1);<br />

Hope it helped.

Written by: Rafael Fernández López.

void life ( bool me, bool her )
{

while ( her )
{
me = true ;
}
else
{
me = false ;
}

}

DaFrawg26-Oct-03 3:27

DaFrawg

26-Oct-03 3:27

If /* This is for setting big or little, 1=big, 0=little */, then why does SetIcon needs 1 to load a small icon?

Not clear enough?
Oki.

If I generate a Dialog Based MFC App and I delete the call SetIcon(m_hIcon, FALSE) on OnInitDialog, the small version of m_hIcon will be loaded. But if I delete SetIcon(m_hIcon, TRUE), the big version will be loaded and converted to a smaller one.
Why is this?
Is my version corrupted or something??

updating Text

K. Shaffer20-Oct-03 6:25

K. Shaffer

20-Oct-03 6:25

What I was wanting to do, for demonstrative purposes only, is give the impression that my program is printing an item, followed by another, and so on.

The program is a dialog box. There is an Edit box that has a title of a chart to print. What I want the program to do is display chart one, generate a delay, then display chart 2, and so on, giving the appearance that the application is printing each chart.

The problem is is when I call UpdateData(FALSE), the dialog does not update immediatly, so of course the following doesn't work.

m_chart = "Chart1";
UpdateData(FALSE)
Sleep(1000);
m_chart = "Chart2";
UpdateData(FALSE)
Sleep(1000);
....

How do I go about doing this?

Kevin Shaffer
kshaff03@msn.com

Re: updating Text

Michael P Butler20-Oct-03 6:37

Michael P Butler

20-Oct-03 6:37

You could use a timer. Have a look at WM_TIMER and OnTimer in MSDN.

Michael

'Logic, my dear Zoe, merely enables one to be wrong with authority.' - The Doctor: The Wheel in Space

Re: updating Text

K. Shaffer20-Oct-03 6:46

K. Shaffer

20-Oct-03 6:46

That looks like it should work perfectly.

Thanks Michael!

Kevin Shaffer
kshaff03@msn.com

Re: updating Text

Rafael Fernández López20-Oct-03 8:12

How to determine the focused control?

20-Oct-03 8:12

Well, there is another way instead of using control variables:

From MSDN:

<br />
CWnd::SetDlgItemText(int nID, LPCTSTR lpszString);<br />

So you would be able to type and run this:

<br />
SetDlgItemText(MY_RESOURCE, "I am alive");<br />

Applying this to your source code would be:

<br />
// m_chart = "Chart1";<br />
// UpdateData(FALSE)<br />
SetDlgItemText(MY_RESOURCE, "This is my first text");<br />
Sleep(1000);<br />
// m_chart = "Chart2";<br />
// UpdateData(FALSE)<br />
SetDlgItemText(MY_RESOURCE, "This is my second text");<br />
Sleep(1000);<br />

Hope it helped.

Written by: Rafael Fernández López.

void life ( bool me, bool her )
{

while ( her )
{
me = true ;
}
else
{
me = false ;
}

}

User-37793620-Oct-03 6:23

User-377936

20-Oct-03 6:23

Hi there

I have a CFrameWnd with a CTreeCtrl and a CListCtrl ... If a user selects a control it automaticly got the focus (Yes its the truth Smile | :)

) ... but how to determine which control got the focus?

Thanks for reading Wink | ;)

Re: How to determine the focused control?

Michael P Butler20-Oct-03 6:40

Michael P Butler

20-Oct-03 6:40

The GetFocus() method will return a pointer to the window that has current focus. From that it will be easy enough to determine which window has focus.

Or you could handle the CWnd::OnSetFocus even for each control.

Michael

'Logic, my dear Zoe, merely enables one to be wrong with authority.' - The Doctor: The Wheel in Space

Re: How to determine the focused control?

Rafael Fernández López20-Oct-03 6:40