dev-cpp-users — Dev-C++ users discussion list

Re: [Dev-C++] using FLAGS

[Daniel P. <dan...@st...>]

A tip.

double the value for each flag, 1 2 4 8 etc
ex:
   1 + 4 =3D 00000101

   to check weither the flag has been set just use "and"   ex: check for=20
4:   isFlagSet =3D 4 & flags;

it will become 1 if the flag is set and 0 otherwise
/Daniel Pettersson


Noorez Kassam wrote:

> I have a question about flags. Here's an example of my problem:
>
> FLAG A =3D 1;
> FLAG B =3D 2;
>
> Lets say both flags are needed, so they are | together like so... A|B.=20
> How can I then find what flags are set later on from the single value?
>
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Re: [Dev-C++] using FLAGS

[Per W. <pw...@ia...>]

enum {
    FLAG_A =3D 0x0001,
    FLAG_B =3D 0x0002,
    FLAG_C =3D 0x0004
};

unsigned flags =3D FLAG_A|FLAG_B;

=2E..

// A is set
if (flags & FLAG_A) {}

// A isn't set
if (!(flags & FLAG_A) {}

// Only A is set
if (flags =3D=3D FLAG_A) {}

// Both A and B is set
if ((flags & FLAG_A|FLAG_B) =3D=3D (FLAG_A|FLAG_B)) {}

// A is set but not B
if ((flags & FLAG_A|FLAG_B) =3D=3D FLAG_A) {}

/Per W

On Fri, 17 Mar 2006, Noorez Kassam wrote:

> I have a question about flags. Here's an example of my problem:
>
> FLAG A =3D 1;
> FLAG B =3D 2;
>
> Lets say both flags are needed, so they are | together like so... A|B. Ho=
w
> can I then find what flags are set later on from the single value?
>
> _________________________________________________________________
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t=AE
> SmartScreen Technology.
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> first two months FREE*.
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>
>
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[Dev-C++] using FLAGS

[Noorez K. <lor...@ho...>]

I have a question about flags. Here's an example of my problem:

FLAG A = 1;
FLAG B = 2;

Lets say both flags are needed, so they are | together like so... A|B. How 
can I then find what flags are set later on from the single value?

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[Dev-C++] Dialog type include

[cstrader <cst...@cs...>]

I'm not sure what include to use to set up the dialog type.  Windows.h =
doesn't do it.

Thanks!

Re: [Dev-C++] Dev-cpp and Linux

[Ross B. <bu...@pa...>]

It may not be as easy, unless there is a RPM or equivalent package, to
build codeblocks.

Codeblocks requires WxGTK, which requires GTK, which requires
pango,GLib,ATX,etc.

Most of these come with mainstream distros, the trick is getting the
appropriate version of GTK+ to match the pango, etc versions on your system.

Ross

dan...@st... wrote:
> Codeblocks should also be in the repository.
> 
> 
> -----------------------------
> Daniel pettersson
> dan...@st...
> oj...@pa...
> 
> ----- Original Message -----
> From: "A. Klingenstein" <kli...@gm...>
> Date: Wednesday, March 8, 2006 11:41
> Subject: Re: [Dev-C++] Dev-cpp and Linux
> 
> 
>>Since you're new to Linux, just use Anjuta or kdevelop. Your distro 
>>of 
>>choice should have the available precompiled and readily installable.
>>
>>
>>-------------------------------------------------------
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>>
> 
> 
> 
> 
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> 

[Dev-C++] HWND validity

[Noorez K. <lor...@ho...>]

How do I check for the validity of an HWND variable in my application(
  if another application closed that window).

The window is a child-window to the application and not the main one.

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[Dev-C++] using list box

[Noorez K. <lor...@ho...>]

I can't seem to capture the LBN_DBLCLK notification for my list box...
the following code is how I am doing it...

case WM_COMMAND:
{
switch( LOWORD(wParam) )
{
case LIST:
              {
                switch( HIWORD( wParam ) )
                {
                  case LBN_DBLCLK:
                  {
                    int location = SendMessage( textList, LB_GETCURSEL, 0, 0 
);
                    char buffer[256];
                    SendMessage( textList, LB_GETTEXT, (WPARAM)location, 
(LPARAM)buffer );
                    MessageBox( hwnd, buffer, "MSG", MB_OK );
                    break;
                  }
                }

                break;
              }
  }
}

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[Dev-C++] Problems with pngwriter and freetype2

[Antonio E. Camacho-L. <jhu...@gm...>]

Hello,

I am trying to use freetype2 to build PNGwriter, I have downloaded the
pre-compiled libraries of freetype2 and installed them in c:\freetype.
Dev-Cpp is installed in C:\Dev-Cpp. I can build pngwriter without freetype
support (adding -DNO_FREETYPE to the compiler options ) but when I try to
build it with freetype support I get this error:

/freetype/include/ft2build.h
C:\temp\pngwriter-0.5.3\src\Cfreetype/config/ftheader.h: No such file
or directory.

Does anybody knows what to do???


Thanks a lot,

Antonio.

Re: [Dev-C++] Dev-cpp and Linux

[<dan...@st...>]

Codeblocks should also be in the repository.


-----------------------------
Daniel pettersson
dan...@st...
oj...@pa...

----- Original Message -----
From: "A. Klingenstein" <kli...@gm...>
Date: Wednesday, March 8, 2006 11:41
Subject: Re: [Dev-C++] Dev-cpp and Linux

> Since you're new to Linux, just use Anjuta or kdevelop. Your distro 
> of 
> choice should have the available precompiled and readily installable.
> 
> 
> -------------------------------------------------------
> This SF.Net email is sponsored by xPML, a groundbreaking scripting 
> languagethat extends applications into web and mobile media. Attend 
> the live webcast
> and join the prime developer group breaking into this new coding 
> territory!http://sel.as-
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Re: [Dev-C++] Dev-cpp and Linux

[A. K. <kli...@gm...>]

Since you're new to Linux, just use Anjuta or kdevelop. Your distro of 
choice should have the available precompiled and readily installable.

[Dev-C++] Dev-cpp and Linux

[H F. <the...@ho...>]

Hi everybody

I'm trying to move to a Linux system and of course I need to install my 
favorite IDE.

I search on the net and I found the "dev-src_Jul_30_23h03.tar". After 
reading the install doc I also download the "qt-x11-2.3.0.tar".

Is this suffisant???
I didn't uderstand what that means:
" First you need to make sure you have a installed all the C/C++ development 
packages when installing your distribution (those packages contains gcc, 
g++, make, standard include files and libraries)."
If there's any packages I didn't found them :(

I'm so used to the traditional .exe that I can't make head :(

So can someone help me, advise me or just give me links.

Thanx in advance.

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Re: [Dev-C++] Does anybody use DISLIN together with DEV-C++ ?

[Rohit V. B. <rv...@gm...>]

Marek Mal wrote:
> 1) Do you know where(in which Code::Blocks option ) I have insert the 
> option "-mwindows" to block console window in my graphics(winBGIm) 
> program ? I tried� "Settings->Compiler->Linker-> Otheher linker 
> options", but this had no effect.
> In Dev-C++ it works without problems. When I inserted for example set of 
> lib. parameters "-lbgi -lgdi32  -lcomdlg32
> -luuid -loleaut32 -lole32 -lstdc++ -lsupc++ -mwindows" into the 
> "Project->Project properties->Parameters->Linker",
> it enables to make WinBGIm programs without console window. But if I 
> import this Dev-C++ project into the Code::Blocks,
> it does'n work and unnecessary console window appears.

Go this way - Build >> Compiler options >> Linker >> Other linker 
options. If you are using a project, Project >> Build options >> Linker.

> 
> 2) I would like to use WinBGIm and Dislin graphics together in one my 
> program - WinBGIm window for
>    fast animation of some physical system of objects and Dislin window 
> for plotting some graphs in dependence on that
>    simulatet system, in real time.
>    But this is probably impossible because of names duplicity. For 
> example WinBGIm has function "circle"
>    and Dislin too etc. Do you have any idea how to solve this problem - 
> something like using :: -
>    Dislin::circle() and WinBGIm::circle() ...

There seems to be way out using namespaces; you would have to move from 
using C to C++. Using both libraries shouldn't be a problem if you can 
successfully resolve the scope. But I really haven't tried out Dislin 
that much. I mainly use C/C++ to complete some of the assignments in my 
engineering under-graduate course ;-)

-- 
Rohit V. Bhute
http://rvbhute.freelinuxhost.com/wordpress

[Dev-C++] help unsubscribe please. Thanks.

[Mark L. <mar...@qu...>]

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Today's Topics:

   1. Re: double and float ?? (Per Westermark)
   2. Re: "Anti-spam" mails from UOL (Daniel K. O.)
   3. Re: double and float ?? (Daniel K. O.)
   4. Re: "Anti-spam" mails from UOL (Per Westermark)
   5. Re: double and float ?? (Per Westermark)
   6. Re: "Anti-spam" mails from UOL (Daniel K. O.)
   7. Using mysql/mysql.h (KrowniX ()--())
   8. Re: XP Manifest and Win32 controls (Thierry Pierron)

--__--__--

Message: 1
Date: Fri, 24 Feb 2006 11:12:44 +0100 (CET)
From: Per Westermark <pw...@ia...>
To: Titi Anggono <tia...@ya...>
cc: Dev-cpp user <dev...@li...>
Subject: Re: [Dev-C++] double and float ??

No, you can't use an old c++ manual (or actually C manual).
It must be a broken manual.

The runtime library must know the physical size of the variable to be =
able
to initialize it.

For printf() you send a value. The standard says that functions without =
a
prototype - or variadric functions - should have the variables upgraded
from float to double on call. This makes printf() support float and
double.

However, scanf() doesn't take a float our double. It takes a pointer to =
a
float or double. To perform the assign - it has to look at the
"formatting" parameter to decide what it should assign to.

%f specifies float
%lf specifies double
%Lf specifies long double (when supported)

/Per W

On Thu, 23 Feb 2006, Titi Anggono wrote:

> Hi all,
>
> I tried the following code
> =
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D
> #include <stdio.h>
> #include <stdlib.h>
> #include <conio.h>
>
> main(){
>     double a,b;
>     scanf("%f",&a);
>     printf("\n");
>     scanf("%f",&b);
>     printf("\n\n%f   %f",a,b);
>     getch();
>     exit(EXIT_SUCCESS);
> }
> =
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D
> I enter any numbers and the output is
> 0.0000   0.00000
> but, when I change the "double" with "float", the code
> gives me the right answer.
>
> Is there any explanation why I can't use "double" with
> "%f" in dev-cpp ? Maybe I use old c++ manual lol. How
> can I print the "double" number ?
>
> Titi
>
> __________________________________________________
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>
>
> -------------------------------------------------------
> This SF.Net email is sponsored by xPML, a groundbreaking scripting =
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> that extends applications into web and mobile media. Attend the live =
webcast
> and join the prime developer group breaking into this new coding =
territory!
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http://sel.as-us.falkag.net/sel?cmd=3Dlnk&kid=3D110944&bid=3D241720&dat=3D=
121642
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> https://lists.sourceforge.net/lists/listinfo/dev-cpp-users
>



--__--__--

Message: 2
Date: Fri, 24 Feb 2006 09:03:00 -0300
From: "Daniel K. O." <dan...@gm...>
To: Per Westermark <pw...@ia...>
CC:  dev...@li...
Subject: Re: [Dev-C++] "Anti-spam" mails from UOL

Per Westermark escreveu:
> Can I assume that a lot of other people gets "anti-spam" registration
> mails from:
>   AntiSpam UOL <mr-...@uo...>
> whenever you post to this list?
>
> If so, please mail their ab...@uo... address and tell them what =
you
> think about expecting mailing list participants to register whenever =
any
> of their email users subscribe to a list just so that _we_ don't have =
to
> see _their_ spam mails...
>  =20
Unfortunately I think this should be handled by the list admins here.=20
The AntiSpam UOL is a service provided for users that opt in for the=20
service, so the fault is solely on the user. He is either too stupid, or =

was trying to piss us off.
I believe UOL policy doesn't allow them to simply turn off the AntiSpam=20
service, and considering that their anti-spam software is dumb enough=20
that it can't identify messages from mailing lists (that IMHO should be=20
silently ignored by their filter), it will be a long battle to convince=20
them to 1) bother a user that pays money, 2) fix their stupid filtering=20
software or 3) convince them that the user is purposely damaging an=20
entire community.

Yeah, I think unsubscribing him from the list is faster. If we only had=20
some admins around here... maybe we can try contacting the SF staff=20
directly and see if they can remove this user from this mailing list.


---
Daniel K. O.



--__--__--

Message: 3
Date: Fri, 24 Feb 2006 09:11:07 -0300
From: "Daniel K. O." <dan...@gm...>
To: Per Westermark <pw...@ia...>
CC: Dev-cpp user <dev...@li...>
Subject: Re: [Dev-C++] double and float ??

Per Westermark escreveu:
> %Lf specifies long double (when supported)
>  =20

Which the MS runtime doesn't seem to support... from my experiences (I=20
don't have the MS compiler, I just asked somebody else to compile some=20
code and send me the program output and some assembly dumps), VC++=20
"demotes" long doubles to plain doubles in printf.

But now that you mentioned %Lf, I would like to confirm with anyone here =

who has VC++; what does happen when trying to printf a long double on=20
VC++? For me, it looks like VC++ tries a "magic" conversion in variadic=20
functions, but if it is true, it may break legit code (when trying to=20
va_arg a long double where a plain double was put).



---
Daniel K. O.



--__--__--

Message: 4
Date: Fri, 24 Feb 2006 13:43:21 +0100 (CET)
From: Per Westermark <pw...@ia...>
To: "Daniel K. O." <dan...@gm...>
cc: dev...@li...
Subject: Re: [Dev-C++] "Anti-spam" mails from UOL

My aim was to get a number of people to show their irritation by
sending complaints to ab...@uo... and telling them that
_they_ are explicitly spamming users.

On the mailing list side, there is nothing sourceforge can do, since =
they
never see these "anti-spam" mails.

UOL have a very broken system that can't correctly detect =
list-originating
mails, despite the huge number of extra fields available in the
mail header:

----------
Precedence: bulk
List-Unsubscribe:
<https://lists.sourceforge.net/lists/listinfo/dev-cpp-users>,

<mailto:dev...@li...?subject=3Dunsubscribe=
>
List-Id: Dev-C++ users mailing list =
<dev-cpp-users.lists.sourceforge.net>
List-Post: <mailto:dev...@li...>
List-Help:
<mailto:dev...@li...?subject=3Dhelp>
List-Subscribe:
<https://lists.sourceforge.net/lists/listinfo/dev-cpp-users>,

<mailto:dev...@li...?subject=3Dsubscribe>
List-Archive:
<http://sourceforge.net/mailarchive/forum.php?forum=3Ddev-cpp-users>
----------

If nothing else, they should at least make sure that the source domain
lists.sourceforge.net was specifically known. It represents a =
significant
number of mailing lists and whatever policy UOL might have, that policy =
is
towards their end users, not towards the mailing lists, i.e. they can =
not
expect to enforce their policies on us by expecting thousands - or tens =
of
thousands of registrations in their system.

The single action of registering to a mailing list is an acceptance from
the end user to consider the list as an accepted sender of mails.

/Per W

On Fri, 24 Feb 2006, Daniel K. O. wrote:

> Per Westermark escreveu:
> > Can I assume that a lot of other people gets "anti-spam" =
registration
> > mails from:
> >   AntiSpam UOL <mr-...@uo...>
> > whenever you post to this list?
> >
> > If so, please mail their ab...@uo... address and tell them what =
you
> > think about expecting mailing list participants to register whenever =
any
> > of their email users subscribe to a list just so that _we_ don't =
have to
> > see _their_ spam mails...
> >
> Unfortunately I think this should be handled by the list admins here.
> The AntiSpam UOL is a service provided for users that opt in for the
> service, so the fault is solely on the user. He is either too stupid, =
or
> was trying to piss us off.
> I believe UOL policy doesn't allow them to simply turn off the =
AntiSpam
> service, and considering that their anti-spam software is dumb enough
> that it can't identify messages from mailing lists (that IMHO should =
be
> silently ignored by their filter), it will be a long battle to =
convince
> them to 1) bother a user that pays money, 2) fix their stupid =
filtering
> software or 3) convince them that the user is purposely damaging an
> entire community.
>
> Yeah, I think unsubscribing him from the list is faster. If we only =
had
> some admins around here... maybe we can try contacting the SF staff
> directly and see if they can remove this user from this mailing list.
>
>
> ---
> Daniel K. O.
>
>





--__--__--

Message: 5
Date: Fri, 24 Feb 2006 13:48:51 +0100 (CET)
From: Per Westermark <pw...@ia...>
To: "Daniel K. O." <dan...@gm...>
cc: Dev-cpp user <dev...@li...>
Subject: Re: [Dev-C++] double and float ??

VC++ doesn't have an long double data type. A long double variable will =
be
8 byte large, just as a double. In short, there will be no problem =
trying
to send a long double parameter to a variadic function. Both sender and
receiver will assume 8 bytes storage size.

It is only code that relies on extra precision and/or range of a long
double that will have problems. For example a numeric algorithm using a
numerically unstable method of solving an equation might diverge with
double numbers while it always have enough precision to converge on a
solution with true long doubles.

/Per W

On Fri, 24 Feb 2006, Daniel K. O. wrote:

> Per Westermark escreveu:
> > %Lf specifies long double (when supported)
> >
>
> Which the MS runtime doesn't seem to support... from my experiences (I
> don't have the MS compiler, I just asked somebody else to compile some
> code and send me the program output and some assembly dumps), VC++
> "demotes" long doubles to plain doubles in printf.
>
> But now that you mentioned %Lf, I would like to confirm with anyone =
here
> who has VC++; what does happen when trying to printf a long double on
> VC++? For me, it looks like VC++ tries a "magic" conversion in =
variadic
> functions, but if it is true, it may break legit code (when trying to
> va_arg a long double where a plain double was put).
>
>
>
> ---
> Daniel K. O.
>
>



--__--__--

Message: 6
Date: Fri, 24 Feb 2006 10:00:01 -0300
From: "Daniel K. O." <dan...@gm...>
To: Per Westermark <pw...@ia...>
CC:  dev...@li...
Subject: Re: [Dev-C++] "Anti-spam" mails from UOL

Per Westermark escreveu:
> My aim was to get a number of people to show their irritation by
> sending complaints to ab...@uo... and telling them that
> _they_ are explicitly spamming users.
>
> On the mailing list side, there is nothing sourceforge can do, since =
they
> never see these "anti-spam" mails.
>  =20

Well, we can at least try. :)
https://sourceforge.net/tracker/index.php?func=3Ddetail&aid=3D1438044&gro=
up_id=3D1&atid=3D200001


And yes, I'll try to contact UOL too - let's hope they listen (and do=20
something about it).

---
Daniel K. O.



--__--__--

Message: 7
Date: Sat, 25 Feb 2006 00:01:51 +0000 (GMT)
From: "KrowniX \(\)--\(\)" <kr...@ya...>
To: dev...@li...
Subject: [Dev-C++] Using mysql/mysql.h

--0-1291976635-1140825711=3D:28970
Content-Type: text/plain; charset=3Diso-8859-1
Content-Transfer-Encoding: 8bit

Hello,
  =20
  How I use the mysql library in dev-c++?? these are the error messages =
that i have.
  =20
  ompilador: Default compiler
Executando  g++.exe...
g++.exe "C:\resources\source_codes\mysql.cpp" -o =
"C:\resources\source_codes\mysql.exe"   -lmysqlclient -lsocket -lnsl  =
-I"C:\Dev-Cpp\lib\gcc\mingw32\3.4.2\include"  =
-I"C:\Dev-Cpp\include\c++\3.4.2\backward"  =
-I"C:\Dev-Cpp\include\c++\3.4.2\mingw32"  =
-I"C:\Dev-Cpp\include\c++\3.4.2"  -I"C:\Dev-Cpp\include"   =
-L"C:\Dev-Cpp\lib" -lm=20
In file included from C:/Dev-Cpp/include/mysql/mysql.h:57,
                 from C:\resources\source_codes\mysql.cpp:2:
C:/Dev-Cpp/include/mysql/mysql_com.h:155: error: `SOCKET' does not name =
a type
C:/Dev-Cpp/include/mysql/mysql_com.h:299: error: `SOCKET' was not =
declared in this scope
C:/Dev-Cpp/include/mysql/mysql_com.h:299: error: expected =
primary-expression before "const"
C:/Dev-Cpp/include/mysql/mysql_com.h:299: error: expected =
primary-expression before "unsigned"
C:/Dev-Cpp/include/mysql/mysql_com.h:300: error: expected =
primary-expression before "unsigned"
C:/Dev-Cpp/include/mysql/mysql_com.h:300: error: initializer expression =
list treated as compound expression
  Execu=E7=E3o terminada


	=09
---------------------------------
 Yahoo! doce lar. Fa=E7a do Yahoo! sua homepage.
--0-1291976635-1140825711=3D:28970
Content-Type: text/html; charset=3Diso-8859-1
Content-Transfer-Encoding: 8bit

<div>Hello,</div>  <div>&nbsp;</div>  <div>How I use the mysql library =
in dev-c++?? these are the error messages that i have.</div>  =
<div>&nbsp;</div>  <div>ompilador: Default compiler<BR>Executando&nbsp; =
g++.exe...<BR>g++.exe "C:\resources\source_codes\mysql.cpp" -o =
"C:\resources\source_codes\mysql.exe"&nbsp;&nbsp; -lmysqlclient -lsocket =
-lnsl&nbsp; -I"C:\Dev-Cpp\lib\gcc\mingw32\3.4.2\include"&nbsp; =
-I"C:\Dev-Cpp\include\c++\3.4.2\backward"&nbsp; =
-I"C:\Dev-Cpp\include\c++\3.4.2\mingw32"&nbsp; =
-I"C:\Dev-Cpp\include\c++\3.4.2"&nbsp; =
-I"C:\Dev-Cpp\include"&nbsp;&nbsp; -L"C:\Dev-Cpp\lib" -lm <BR>In file =
included from =
C:/Dev-Cpp/include/mysql/mysql.h:57,<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; from =
C:\resources\source_codes\mysql.cpp:2:<BR>C:/Dev-Cpp/include/mysql/mysql_=
com.h:155: error: `SOCKET' does not name a =
type<BR>C:/Dev-Cpp/include/mysql/mysql_com.h:299: error: `SOCKET' was =
not declared in this
 scope<BR>C:/Dev-Cpp/include/mysql/mysql_com.h:299: error: expected =
primary-expression before =
"const"<BR>C:/Dev-Cpp/include/mysql/mysql_com.h:299: error: expected =
primary-expression before =
"unsigned"<BR>C:/Dev-Cpp/include/mysql/mysql_com.h:300: error: expected =
primary-expression before =
"unsigned"<BR>C:/Dev-Cpp/include/mysql/mysql_com.h:300: error: =
initializer expression list treated as compound expression</div>  =
<div>Execu=E7=E3o terminada<BR></div><p>
		<hr size=3D1>=20
Yahoo! doce lar. <a =
href=3D"http://us.rd.yahoo.com/mail/br/tagline/homepage_set/*http://br.ya=
hoo.com/homepageset.html">Fa=E7a do Yahoo! sua homepage.</a>
--0-1291976635-1140825711=3D:28970--


--__--__--

Message: 8
Date: Sat, 25 Feb 2006 00:09:03 -0400
From: "Thierry Pierron" <tpi...@gm...>
To: dev...@li...
Subject: [Dev-C++] Re: XP Manifest and Win32 controls

Argh, found the answer ...

You have to link your prog against libcomctl32.a, includes a file
"commctrl.h" and call InitCommonControls() before everything else.

I suppose for supporting Vista, we'll have to kill a chicken and drink
it's blood when the moon is full, while using black magic for
programming :-(

2006/2/23, Thierry Pierron <tpi...@gm...>:
> Hi all,
>
> I'm just trying to use Win32 common controls in Dev-cpp with "Support
> Windows XP themes" activated in project's options. Actually, I simply
> use the Win32 application template, where I added following lines of
> code, just after main window creation :
>
>         HWND button =3D3D CreateWindowEx(
>                 0,
>                 "button", "Cancel",
>                 WS_CHILD | WS_VISIBLE | BS_PUSHBUTTON,
>                 100, 200, 100, 20,
>                 hwnd, (HMENU) IDOK,
>                 hThisInstance,
>                 NULL
>         );
>
> Actually, that code works (i see push button) when XP styles are
> desactivated. When I activate that option, the CreateWindowEx fails
> with error "The class does not exist".
>
> Sorry, but I'm new to win32 programming, and I have to maintain a old
> app. If someone has a little idea of what can solve that issue, that
> would be fine !
> --
> Thierry Pierron
>


--
Thierry Pierron



--__--__--

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End of Dev-cpp-users Digest

Re: [Dev-C++] (no subject)

[<au...@gm...>]

Hi,

> I've been using DevC++ on windows for a while (few months). I switched on Linux (dual boot) and I
> want to use it here too. I saw it's available on Bloodshed's CD. Is it also downloadable somewhere?
> I searched the site but haven't find download link for that. (sorry if it's a stupid question)

I suggest You to download Code::Blocks, it's very similar, but much more 
up to date.
http://www.codeblocks.org

/Aurimas

[Dev-C++] (no subject)

[Infinity <inf...@ne...>]

I've been reading your mails since I got DevC++ and now I have a question.
I've been using DevC++ on windows for a while (few months). I switched on Linux (dual boot) and I
want to use it here too. I saw it's available on Bloodshed's CD. Is it also downloadable somewhere?
I searched the site but haven't find download link for that. (sorry if it's a stupid question)

Thanks, Infinity


-- 
Odaberite XXLadsl - o=e8ekuju vas ve=e6e brzine uz iste cijene,
priklju=e8ak za samo 1 kunu i paketi ve=e6 od 99 kuna mjese=e8no."

[Dev-C++] read line seperated with tab

[sigit h. <rms...@ya...>]

Halo Friends,
   
  I need some help, some ideas from you........
  I want to open a file, and read the lines. The file contents of 2 columns, the known parameter is at the first column and I want to get the parameter at the second column. But the case is that the first column´s parameters are strings with white-spaces (space), and there are tabs to the second column. If there is no white-spaces, I had done it succesfully, by doing: 
   
  while (! myfile.eof()){
         myfile >> column1 >> column2 >> endl; 
         if (column1 == index1column1){
             index1column2 = column2;
         }
         else if (column1 == index2column1){
             index2column2 = column2;
        }
  }
   
  so, how is it then if the case of string with whitespaces?
  thank you very much for your help.
   
  regards,
   
  nima
   
   

		
---------------------------------
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Re: [Dev-C++] Does anybody use DISLIN together with DEV-C++ ?

[Rohit V. B. <rv...@gm...>]

Marek Mal wrote:
> The library files "dismgc.a" and "dismgc_d.a" which are in mentioned zip 
> archive rename
> to "libdismgc.a" and "libdismgc_d.a" and put into the directory 
> "...Dev-Cpp\lib".
> The headers files "dislin.h" and "dislin_d.h" copy into the directory 
> "...Dev-Cpp\include" thats
> the end of installation, it's easy isn't it :))


Sorry for the late reply, my net's conked out. There's no need for
renaming files or disturbing Dev-C++'s includes.

First place dislin.h and dismgc.a in the directory of your source file(s).

If you are not using a project, then on a DOS prompt, navigate to the
directory and give the following command. Its way simpler than messing
with the library/linker options. Here, pss.cpp is my code and pss.exe is
the output file. You may have to add g++.exe to your PATH.

g++ -o pss.exe pss.cpp -L. dismgc.a -mwindows

If you are using a project, then go to project options and in the linker
tab, add the two parameters "dismgc.a" and "-mwindows" (without the
quotes). I'm not sure about the minus sign. Please check that.

If you are making a console app, you will have to make use of argc[] and
argv because DISLIN creates win32 apps (the mwindows switch takes cares
of user32, gdi32) which don't permit console IO
using printf()/scanf() or cout/cin.

-- 
Rohit V. Bhute
http://rvbhute.freelinuxhost.com/wordpress

Re: [Dev-C++] Using mysql/mysql.h

[<au...@gm...>]

Hi,

> How I use the mysql library in dev-c++?? these are the error messages 
> that i have.

Before including mysql.h you need to include windows.h
#include<windows.h>

/Aurimas

[Dev-C++] Re: XP Manifest and Win32 controls

[Thierry P. <tpi...@gm...>]

Argh, found the answer ...

You have to link your prog against libcomctl32.a, includes a file
"commctrl.h" and call InitCommonControls() before everything else.

I suppose for supporting Vista, we'll have to kill a chicken and drink
it's blood when the moon is full, while using black magic for
programming :-(

2006/2/23, Thierry Pierron <tpi...@gm...>:
> Hi all,
>
> I'm just trying to use Win32 common controls in Dev-cpp with "Support
> Windows XP themes" activated in project's options. Actually, I simply
> use the Win32 application template, where I added following lines of
> code, just after main window creation :
>
>         HWND button =3D CreateWindowEx(
>                 0,
>                 "button", "Cancel",
>                 WS_CHILD | WS_VISIBLE | BS_PUSHBUTTON,
>                 100, 200, 100, 20,
>                 hwnd, (HMENU) IDOK,
>                 hThisInstance,
>                 NULL
>         );
>
> Actually, that code works (i see push button) when XP styles are
> desactivated. When I activate that option, the CreateWindowEx fails
> with error "The class does not exist".
>
> Sorry, but I'm new to win32 programming, and I have to maintain a old
> app. If someone has a little idea of what can solve that issue, that
> would be fine !
> --
> Thierry Pierron
>


--
Thierry Pierron

[Dev-C++] Using mysql/mysql.h

[KrowniX \(\)--\(\) <kr...@ya...>]

Hello,
   
  How I use the mysql library in dev-c++?? these are the error messages that i have.
   
  ompilador: Default compiler
Executando  g++.exe...
g++.exe "C:\resources\source_codes\mysql.cpp" -o "C:\resources\source_codes\mysql.exe"   -lmysqlclient -lsocket -lnsl  -I"C:\Dev-Cpp\lib\gcc\mingw32\3.4.2\include"  -I"C:\Dev-Cpp\include\c++\3.4.2\backward"  -I"C:\Dev-Cpp\include\c++\3.4.2\mingw32"  -I"C:\Dev-Cpp\include\c++\3.4.2"  -I"C:\Dev-Cpp\include"   -L"C:\Dev-Cpp\lib" -lm 
In file included from C:/Dev-Cpp/include/mysql/mysql.h:57,
                 from C:\resources\source_codes\mysql.cpp:2:
C:/Dev-Cpp/include/mysql/mysql_com.h:155: error: `SOCKET' does not name a type
C:/Dev-Cpp/include/mysql/mysql_com.h:299: error: `SOCKET' was not declared in this scope
C:/Dev-Cpp/include/mysql/mysql_com.h:299: error: expected primary-expression before "const"
C:/Dev-Cpp/include/mysql/mysql_com.h:299: error: expected primary-expression before "unsigned"
C:/Dev-Cpp/include/mysql/mysql_com.h:300: error: expected primary-expression before "unsigned"
C:/Dev-Cpp/include/mysql/mysql_com.h:300: error: initializer expression list treated as compound expression
  Execução terminada


		
---------------------------------
 Yahoo! doce lar. Faça do Yahoo! sua homepage.

Re: [Dev-C++] "Anti-spam" mails from UOL

[Daniel K. O. <dan...@gm...>]

Per Westermark escreveu:
> My aim was to get a number of people to show their irritation by
> sending complaints to ab...@uo... and telling them that
> _they_ are explicitly spamming users.
>
> On the mailing list side, there is nothing sourceforge can do, since they
> never see these "anti-spam" mails.
>   

Well, we can at least try. :)
https://sourceforge.net/tracker/index.php?func=detail&aid=1438044&group_id=1&atid=200001


And yes, I'll try to contact UOL too - let's hope they listen (and do 
something about it).

---
Daniel K. O.

Re: [Dev-C++] double and float ??

[Per W. <pw...@ia...>]

VC++ doesn't have an long double data type. A long double variable will be
8 byte large, just as a double. In short, there will be no problem trying
to send a long double parameter to a variadic function. Both sender and
receiver will assume 8 bytes storage size.

It is only code that relies on extra precision and/or range of a long
double that will have problems. For example a numeric algorithm using a
numerically unstable method of solving an equation might diverge with
double numbers while it always have enough precision to converge on a
solution with true long doubles.

/Per W

On Fri, 24 Feb 2006, Daniel K. O. wrote:

> Per Westermark escreveu:
> > %Lf specifies long double (when supported)
> >
>
> Which the MS runtime doesn't seem to support... from my experiences (I
> don't have the MS compiler, I just asked somebody else to compile some
> code and send me the program output and some assembly dumps), VC++
> "demotes" long doubles to plain doubles in printf.
>
> But now that you mentioned %Lf, I would like to confirm with anyone here
> who has VC++; what does happen when trying to printf a long double on
> VC++? For me, it looks like VC++ tries a "magic" conversion in variadic
> functions, but if it is true, it may break legit code (when trying to
> va_arg a long double where a plain double was put).
>
>
>
> ---
> Daniel K. O.
>
>

Re: [Dev-C++] "Anti-spam" mails from UOL

[Per W. <pw...@ia...>]

My aim was to get a number of people to show their irritation by
sending complaints to ab...@uo... and telling them that
_they_ are explicitly spamming users.

On the mailing list side, there is nothing sourceforge can do, since they
never see these "anti-spam" mails.

UOL have a very broken system that can't correctly detect list-originating
mails, despite the huge number of extra fields available in the
mail header:

----------
Precedence: bulk
List-Unsubscribe:
<https://lists.sourceforge.net/lists/listinfo/dev-cpp-users>,

<mailto:dev...@li...?subject=unsubscribe>
List-Id: Dev-C++ users mailing list <dev-cpp-users.lists.sourceforge.net>
List-Post: <mailto:dev...@li...>
List-Help:
<mailto:dev...@li...?subject=help>
List-Subscribe:
<https://lists.sourceforge.net/lists/listinfo/dev-cpp-users>,

<mailto:dev...@li...?subject=subscribe>
List-Archive:
<http://sourceforge.net/mailarchive/forum.php?forum=dev-cpp-users>
----------

If nothing else, they should at least make sure that the source domain
lists.sourceforge.net was specifically known. It represents a significant
number of mailing lists and whatever policy UOL might have, that policy is
towards their end users, not towards the mailing lists, i.e. they can not
expect to enforce their policies on us by expecting thousands - or tens of
thousands of registrations in their system.

The single action of registering to a mailing list is an acceptance from
the end user to consider the list as an accepted sender of mails.

/Per W

On Fri, 24 Feb 2006, Daniel K. O. wrote:

> Per Westermark escreveu:
> > Can I assume that a lot of other people gets "anti-spam" registration
> > mails from:
> >   AntiSpam UOL <mr-...@uo...>
> > whenever you post to this list?
> >
> > If so, please mail their ab...@uo... address and tell them what you
> > think about expecting mailing list participants to register whenever any
> > of their email users subscribe to a list just so that _we_ don't have to
> > see _their_ spam mails...
> >
> Unfortunately I think this should be handled by the list admins here.
> The AntiSpam UOL is a service provided for users that opt in for the
> service, so the fault is solely on the user. He is either too stupid, or
> was trying to piss us off.
> I believe UOL policy doesn't allow them to simply turn off the AntiSpam
> service, and considering that their anti-spam software is dumb enough
> that it can't identify messages from mailing lists (that IMHO should be
> silently ignored by their filter), it will be a long battle to convince
> them to 1) bother a user that pays money, 2) fix their stupid filtering
> software or 3) convince them that the user is purposely damaging an
> entire community.
>
> Yeah, I think unsubscribing him from the list is faster. If we only had
> some admins around here... maybe we can try contacting the SF staff
> directly and see if they can remove this user from this mailing list.
>
>
> ---
> Daniel K. O.
>
>

Re: [Dev-C++] double and float ??

[Daniel K. O. <dan...@gm...>]

Per Westermark escreveu:
> %Lf specifies long double (when supported)
>   

Which the MS runtime doesn't seem to support... from my experiences (I 
don't have the MS compiler, I just asked somebody else to compile some 
code and send me the program output and some assembly dumps), VC++ 
"demotes" long doubles to plain doubles in printf.

But now that you mentioned %Lf, I would like to confirm with anyone here 
who has VC++; what does happen when trying to printf a long double on 
VC++? For me, it looks like VC++ tries a "magic" conversion in variadic 
functions, but if it is true, it may break legit code (when trying to 
va_arg a long double where a plain double was put).



---
Daniel K. O.

Re: [Dev-C++] "Anti-spam" mails from UOL

[Daniel K. O. <dan...@gm...>]

Per Westermark escreveu:
> Can I assume that a lot of other people gets "anti-spam" registration
> mails from:
>   AntiSpam UOL <mr-...@uo...>
> whenever you post to this list?
>
> If so, please mail their ab...@uo... address and tell them what you
> think about expecting mailing list participants to register whenever any
> of their email users subscribe to a list just so that _we_ don't have to
> see _their_ spam mails...
>   
Unfortunately I think this should be handled by the list admins here. 
The AntiSpam UOL is a service provided for users that opt in for the 
service, so the fault is solely on the user. He is either too stupid, or 
was trying to piss us off.
I believe UOL policy doesn't allow them to simply turn off the AntiSpam 
service, and considering that their anti-spam software is dumb enough 
that it can't identify messages from mailing lists (that IMHO should be 
silently ignored by their filter), it will be a long battle to convince 
them to 1) bother a user that pays money, 2) fix their stupid filtering 
software or 3) convince them that the user is purposely damaging an 
entire community.

Yeah, I think unsubscribing him from the list is faster. If we only had 
some admins around here... maybe we can try contacting the SF staff 
directly and see if they can remove this user from this mailing list.


---
Daniel K. O.