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

Re: [Dev-C++] ANSI C++ forbids implicit conversion from "void*"

[Graeme F. <gr...@dr...>]

Hi, you need to typecast the pointer.

the last parameter is of type lParam so you need to modify you code as
follows (LPARAM)this.

>you wrote...
>The errors occurs here :
>
>hHyperLinkWnd= CreateWindowEx(dwExStyle,
>                wcex.lpszClassName,
>                "",
>                dwStyle,
>                HypLinkData.cx,HypLinkData.cy,
>                size.cx,size.cy,
>                hWndParent,
>                NULL,
>                wcex.hInstance,
-->        (LPARAM)this); <- Here at the "this" pointer passing, compiling
crashes

Re: [Dev-C++] querry

[Saba K. T. <sab...@vu...>]

Hi,
thanks  Ricardo for the response. however as Carlos said conio.c worked
fine.....

Saba
----- Original Message -----
From: "Ricardo L=F3pez Ruiz" <ri...@po...>
To: "Dev-C++" <dev...@li...>
Cc: "Saba Khalil Toor" <sab...@vu...>
Sent: Wednesday, October 02, 2002 3:12 PM
Subject: Re: [Dev-C++] querry


> you can use
>
> #include <conio_mingw.h>
>
> perhaps it works.

Re: [Dev-C++] querry

[metalseb <met...@fr...>]

Just link the conio lib.

Project options/Linker option : -lconio

Kind regards

--
Seb

Re: [Dev-C++] querry

[Ricardo R. <ri...@po...>]

you can use

#include <conio_mingw.h>

perhaps it works.

Re: [Dev-C++] fonts

[Carlos d. M. <cg...@wo...>]

First, Your mail is messed with the text you're answering and your
answer, and it's really hard to read it.

You shall define a LOGFONT before the use of the definition of the
CHOOSEFONT and initialize the lpLogFont field of CHOOSEFONT with it.
And then you select this on a HFONT, with CreateFontIndirect(LPLOGFONT).

Anyway, if it's there and I didn't see it, check the CHOOSEFONT
specification at your Win32 API reference, perhaps there is some field
you should initialize due to the use of some option and you're not
initializing it.
I did a simple experiment with it and I had the same error (win2k), till
I realized that I hadn't initialize the Flags field of CHOOSEFONT, and
then it disappeared.

Re: [Dev-C++] fonts

[Vlada D. <dj...@im...>]

MessageHi, Marc
This solved my problem. Thanks.
  ----- Original Message -----=20
  From: Marc Heiligers=20
  To: 'Vlada Djurovic' ; 'DevC++ help'=20
  Sent: Wednesday, October 02, 2002 10:04 AM
  Subject: RE: [Dev-C++] fonts


  Hi,
  =20
  I just had a look at msdn.microsoft.com and this is the example they =
provide:
  =20
HWND hwnd;                // owner window
HDC hdc;                  // display device context of owner window

CHOOSEFONT cf;            // common dialog box structure
static LOGFONT lf;        // logical font structure
static DWORD rgbCurrent;   // current text color
HFONT hfont, hfontPrev;
DWORD rgbPrev;

// Initialize CHOOSEFONT
ZeroMemory(&cf, sizeof(cf));
cf.lStructSize =3D sizeof (cf);
cf.hwndOwner =3D hwnd;
cf.lpLogFont =3D &lf;
cf.rgbColors =3D rgbCurrent;
cf.Flags =3D CF_SCREENFONTS | CF_EFFECTS;

if (ChooseFont(&cf)=3D=3DTRUE) {
    hfont =3D CreateFontIndirect(cf.lpLogFont);
    hfontPrev =3D SelectObject(hdc, hfont);
    rgbCurrent=3D cf.rgbColors;
    rgbPrev =3D SetTextColor(hdc, rgbCurrent);
 .
 .
 .
}

  The only differences I can see is that:
  1.    They specify CF_SCREENFONTS, but you said you tried that
  2.    They ZeroMemory the CHOOSEFONT struct before use.
  =20
  Common dialog examples can be found at:
  =20
  =
http://msdn.microsoft.com/library/default.asp?url=3D/library/en-us/winui/=
WinUI/WindowsUserInterface/UserInput/CommonDialogBoxLibrary/UsingCommonDi=
alogBoxes.asp
  =20
  Also the full set of flags can be found at:
  =20
  =
http://msdn.microsoft.com/library/default.asp?url=3D/library/en-us/winui/=
winui/windowsuserinterface/userinput/commondialogboxlibrary/commondialogb=
oxreference/commondialogboxstructures/choosefont.asp

  _____________________________
  Marc Heiligers
    -----Original Message-----
    From: Vlada Djurovic [mailto:dj...@im...]=20
    Sent: 02 October 2002 09:39 AM
    To: 'Marc Heiligers'; 'DevC++ help'
    Subject: RE: [Dev-C++] fonts


    Hi, Marc

    Thanks for your help, but it still doesn't work. I still get the =
same message. Can it be that I need to include some header files? I =
included windows.h and commdlg.h. Or maybe there is a problem with my =
Windows 200?

    =20

    Regards, Vlada

    =20

    -----Original Message-----
    From: dev...@li... =
[mailto:dev...@li...] On Behalf Of Marc =
Heiligers
    Sent: utorak, 1. oktobar 2002 15:27
    To: 'Vlada Djurovic'; DevC++ help
    Subject: RE: [Dev-C++] fonts

    =20

    Hi,

    =20

    I had a similar problem using the common font dialog in VB. As far =
as I can remember you have to specify a type of font to list using one =
of the flags otherwise Windows doesn't know which fonts to enumerate.

    =20

    CF_WYSIWYG, CF_PRINTERFONTS or CF_TTONLY

    =20

    =20

    _____________________________

    Marc Heiligers

      -----Original Message-----
      From: Vlada Djurovic [mailto:dj...@im...]=20
      Sent: 01 October 2002 12:57 PM
      To: DevC++ help
      Subject: [Dev-C++] fonts

      Hi.

      I have a strange problem: I want to use ChooseFont API function to =
display font selection dialog. I wrote a procedure, compiled, but when I =
start the application and press choose font from the menu, I get the =
message: "There are no fonts instaled. Open Fonts folder in Control =
Panel to install fonts.". Of course, fonts are installed. I have Windows =
2000 and DevCpp 4.9.5.0. Can anyone tell me what could cause this? Here =
is the code I wrote to display font dialog:

      =20

      case WM_COMMAND:

                 switch(LOWORD(wParam))

                 {

                     case ID_FORMAT_FONT:

                     {

                         CHOOSEFONT chFont;

                         chFont.lStructSize=3Dsizeof(CHOOSEFONT);

                         chFont.hwndOwner=3Dhwnd;

                         chFont.lpLogFont=3D&lFont;

                         chFont.iPointSize=3D1;

                         =
chFont.Flags=3DCF_INITTOLOGFONTSTRUCT|CF_EFFECTS;

                         chFont.rgbColors=3DRGB(0,0,0);

                         chFont.nFontType=3DREGULAR_FONTTYPE;

                         if(!ChooseFont(&chFont))

                             MessageBox(hwnd,"Error in font =
dialog","Error",MB_OK|MB_ICONSTOP);

                     }

                     break;

                 }

[Dev-C++] querry

[Saba K. T. <sab...@vu...>]

Hi. can any plz let me know why clrscr and gotoxy in conio.h is not working
i use dev c++ 4.

thankyou
saba

RE: [Dev-C++] fonts

[Marc H. <ma...@e-...>]

Hi,
 
I just had a look at msdn.microsoft.com and this is the example they
provide:
 
HWND hwnd;                // owner window

HDC hdc;                  // display device context of owner window



CHOOSEFONT cf;            // common dialog box structure

static LOGFONT lf;        // logical font structure

static DWORD rgbCurrent;   // current text color

HFONT hfont, hfontPrev;

DWORD rgbPrev;



// Initialize CHOOSEFONT

ZeroMemory(&cf, sizeof(cf));

cf.lStructSize = sizeof (cf);

cf.hwndOwner = hwnd;

cf.lpLogFont = &lf;

cf.rgbColors = rgbCurrent;

cf.Flags = CF_SCREENFONTS | CF_EFFECTS;



if (ChooseFont(&cf)==TRUE) {

    hfont = CreateFontIndirect(cf.lpLogFont);

    hfontPrev = SelectObject(hdc, hfont);

    rgbCurrent= cf.rgbColors;

    rgbPrev = SetTextColor(hdc, rgbCurrent);

 .

 .

 .

}


The only differences I can see is that:
1.    They specify CF_SCREENFONTS, but you said you tried that
2.    They ZeroMemory the CHOOSEFONT struct before use.
 
Common dialog examples can be found at:
 
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/winui/WinUI
/WindowsUserInterface/UserInput/CommonDialogBoxLibrary/UsingCommonDialogBoxe
s.asp
<http://msdn.microsoft.com/library/default.asp?url=/library/en-us/winui/WinU
I/WindowsUserInterface/UserInput/CommonDialogBoxLibrary/UsingCommonDialogBox
es.asp> 
 
Also the full set of flags can be found at:
 
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/winui/winui
/windowsuserinterface/userinput/commondialogboxlibrary/commondialogboxrefere
nce/commondialogboxstructures/choosefont.asp
<http://msdn.microsoft.com/library/default.asp?url=/library/en-us/winui/winu
i/windowsuserinterface/userinput/commondialogboxlibrary/commondialogboxrefer
ence/commondialogboxstructures/choosefont.asp> 
 
_____________________________
Marc Heiligers
-----Original Message-----
From: Vlada Djurovic [mailto:dj...@im...] 
Sent: 02 October 2002 09:39 AM
To: 'Marc Heiligers'; 'DevC++ help'
Subject: RE: [Dev-C++] fonts


Hi, Marc
Thanks for your help, but it still doesn't work. I still get the same
message. Can it be that I need to include some header files? I included
windows.h and commdlg.h. Or maybe there is a problem with my Windows 200?
 
Regards, Vlada
 
-----Original Message-----
From: dev...@li...
[mailto:dev...@li...] On Behalf Of Marc
Heiligers
Sent: utorak, 1. oktobar 2002 15:27
To: 'Vlada Djurovic'; DevC++ help
Subject: RE: [Dev-C++] fonts
 
Hi,
 
I had a similar problem using the common font dialog in VB. As far as I can
remember you have to specify a type of font to list using one of the flags
otherwise Windows doesn't know which fonts to enumerate.
 
CF_WYSIWYG, CF_PRINTERFONTS or CF_TTONLY
 
 
_____________________________
Marc Heiligers
-----Original Message-----
From: Vlada Djurovic [mailto:dj...@im...] 
Sent: 01 October 2002 12:57 PM
To: DevC++ help
Subject: [Dev-C++] fonts
Hi.
I have a strange problem: I want to use ChooseFont API function to display
font selection dialog. I wrote a procedure, compiled, but when I start the
application and press choose font from the menu, I get the message: "There
are no fonts instaled. Open Fonts folder in Control Panel to install
fonts.". Of course, fonts are installed. I have Windows 2000 and DevCpp
4.9.5.0. Can anyone tell me what could cause this? Here is the code I wrote
to display font dialog:
 
case WM_COMMAND:
           switch(LOWORD(wParam))
           {
               case ID_FORMAT_FONT:
               {
                   CHOOSEFONT chFont;
                   chFont.lStructSize=sizeof(CHOOSEFONT);
                   chFont.hwndOwner=hwnd;
                   chFont.lpLogFont=&lFont;
                   chFont.iPointSize=1;
                   chFont.Flags=CF_INITTOLOGFONTSTRUCT|CF_EFFECTS;
                   chFont.rgbColors=RGB(0,0,0);
                   chFont.nFontType=REGULAR_FONTTYPE;
                   if(!ChooseFont(&chFont))
                       MessageBox(hwnd,"Error in font
dialog","Error",MB_OK|MB_ICONSTOP);
               }
               break;
           }

RE: [Dev-C++] fonts

[Vlada D. <dj...@im...>]

Hi, Marc
Thanks for your help, but it still doesn't work. I still get the same
message. Can it be that I need to include some header files? I included
windows.h and commdlg.h. Or maybe there is a problem with my Windows
200?
 
Regards, Vlada
 
-----Original Message-----
From: dev...@li...
[mailto:dev...@li...] On Behalf Of Marc
Heiligers
Sent: utorak, 1. oktobar 2002 15:27
To: 'Vlada Djurovic'; DevC++ help
Subject: RE: [Dev-C++] fonts
 
Hi,
 
I had a similar problem using the common font dialog in VB. As far as I
can remember you have to specify a type of font to list using one of the
flags otherwise Windows doesn't know which fonts to enumerate.
 
CF_WYSIWYG, CF_PRINTERFONTS or CF_TTONLY
 
 
_____________________________
Marc Heiligers
-----Original Message-----
From: Vlada Djurovic [mailto:dj...@im...] 
Sent: 01 October 2002 12:57 PM
To: DevC++ help
Subject: [Dev-C++] fonts
Hi.
I have a strange problem: I want to use ChooseFont API function to
display font selection dialog. I wrote a procedure, compiled, but when I
start the application and press choose font from the menu, I get the
message: "There are no fonts instaled. Open Fonts folder in Control
Panel to install fonts.". Of course, fonts are installed. I have Windows
2000 and DevCpp 4.9.5.0. Can anyone tell me what could cause this? Here
is the code I wrote to display font dialog:
 
case WM_COMMAND:
           switch(LOWORD(wParam))
           {
               case ID_FORMAT_FONT:
               {
                   CHOOSEFONT chFont;
                   chFont.lStructSize=sizeof(CHOOSEFONT);
                   chFont.hwndOwner=hwnd;
                   chFont.lpLogFont=&lFont;
                   chFont.iPointSize=1;
                   chFont.Flags=CF_INITTOLOGFONTSTRUCT|CF_EFFECTS;
                   chFont.rgbColors=RGB(0,0,0);
                   chFont.nFontType=REGULAR_FONTTYPE;
                   if(!ChooseFont(&chFont))
                       MessageBox(hwnd,"Error in font
dialog","Error",MB_OK|MB_ICONSTOP);
               }
               break;
           }

[Dev-C++] explicit template instantiation

[Santosh M. <moh...@nc...>]

hi guys,

I have a class, with a member function
which is actually a template.
if i try to instantiate it , gives an error
saying..

'illegal use of this type as an expression'

it seems to be a windows specific thing, as the same
code got compiled well, on Linux.

..Santosh

[Dev-C++] Anyone have debug examples from 6/30/02?

[<CSt...@ao...>]

About 3 months ago, I asked for some examples of using the debugger.

gi...@li... was kind enough to make up a zip file and sent it as an 
attachment to a message on 6/30/02 3:46:54 PM Pacific Daylight Time.

After looking at the file, I accidentally deleted it.  Does anyone have that 
file attachment?  Apparently it was sent in a zip file called doc.tgz?

If you do could you sent it directly to me, or perhaps to the group as it 
contains a few debugger examples that would be of help to many of us.

Thanks gi...@li... for putting together the examples!

Charles in LA

[Dev-C++] Executable size

[Santiago P. C. <San...@yd...>]

Hi *,

I've been playing around today with MinGW 2.0.0 (gcc 3.2) and I've found
that exe files are really bigger than the ones produced by MinGW 1.1 (gcc
2.95.3).

Build Time:				File Size:	Exe File:
17/05/2002  18:30             6.656 	NetCmd1.exe
01/10/2002  18:13            53.248 	NetCmd2.exe

I've tried with an old project (fully functional, no new code since some
months), so source code is the same. Object files have been rebuild for the
new version.
Makefile is almost the same (except lib & include paths for each version),
and CFLAGS from both makefiles is: 
	CFLAGS = $(INCLUDE_DIRS)  -fexceptions -s -O3

So... Why the increment?
Any hints here?

Thanx, 
Santy

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You must not, directly or indirectly, use, disclose, distribute, print, or copy any 
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Re: [Dev-C++] rm.exe download

[Napoleon A. <n_a...@ya...>]

Thanks Earnie,
Cleaning my project directories works a treat now. However when I run
clean from Dev-C++, it cleans both .obj and .exe files. Since the
makefile is generated automatically by Dev-C++ how do I tell it not to
delete .exe files ?

Napoleon.
--- Earnie Boyd <ear...@ya...> wrote:
> Napoleon Ahiable wrote:
> > 
> > Hi,
> > I needed rm.exe so I downloaded MYSYS as advised. I then copied
> rm.exe
> > to my MINGW directory. When I try to clean I get the error message
> > mingw32-make.exe: *** [clean] Error 128.
> > 
> 
> No, don't copy, leave it with msys and add d:\path\to\msys\1.0\bin to
> your PATH.
> 
> > Another concern is that the size of rm.exe from the MYSYS package
> is
> > 64k. and a couple of rm.exe files sent to by some good people from
> > DEV-C++ are just 2k and that give these error messages when used
> > mingw32-make.exe: *** [clean] Error 128.
> > mingw32-make.exe: *** [clean] Error 87.


__________________________________________________
Do you Yahoo!?
New DSL Internet Access from SBC & Yahoo!
http://sbc.yahoo.com

Re: [Dev-C++] ANSI C++ forbids implicit conversion from "void*"

[Elizabeth B. <sog...@ya...>]

metalseb <met...@fr...> writes:
> 
> The errors occurs here :
> 
> hHyperLinkWnd= CreateWindowEx(dwExStyle,
> 		wcex.lpszClassName,
> 		"",
> 		dwStyle,
> 		HypLinkData.cx,HypLinkData.cy,
> 		size.cx,size.cy,
> 		hWndParent,
> 		NULL,
> 		wcex.hInstance,
> 		this); <- Here at the "this" pointer passing, compiling crashes
> 
> I've tried to pass "NULL" as parameter but same results.

Are you still stuck with this?

My book says CreateWindowEx is:

CreateWindowEx(DWORD ExStyle,
		LPCTSTR Classname,
		LPCSTR WindowsName,
		DWORD Style,
		int X,
		int Y,
		int Width,
		int Height,
		HWND hParent,
		LPCTSTR hMenu,
		HINSTANCE hInstance,
		LPVOID Param);

I'm surprised that casting each parameter explicitly is not working.

Elizabeth

Re: [Dev-C++] How to compile the Mysql++ library on DevC++

[Elizabeth B. <sog...@ya...>]

"Evandro Humberto Rodrigues" <ero...@ro...> writes:

> Some body can help me how to compile the lib Mysql++ on DevC++?
> 
> Thanks a lot...

Someone recently mentioned a tool in the mingw-util collection that
can read a MSVC .dsw file and produce a gnu makefile. If Mysql++ comes
with the MSVC files, this may help.

<http://mefriss1.swan.ac.uk/~jfonseca/gnu-win32/software/utils/>

Other than that, I suggest using ./configure in a MSYS environment:

<http://www.mingw.org/msys.shtml>

But support for mingw is somewhat limited (but growing). Else its just
doing it by hand.

Elizabeth

Re: [Dev-C++] Re: compare and contrast

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

No, I don't think Microsoft adds these lines to the executable. If
you run the executable from the command line, I'm pretty sure you don't
see this behaviour other than when testing the application from the
IDE.

/Per W

On Mon, 30 Sep 2002, Samuel Keding wrote:

> I don't know if it would make up the difference in
> size, but Microsoft adds a couple lines to every
> executable. It is something like 
> cout << "Press any key to continue.";
> cin.ignore(256,'\n');
> so microsoft's stuff would be a little bigger unless,
> you added those lines manually in Dev. Unless dev does
> it nowadays. I wouldn't know because I have an older
> version of dev. 
> 
> __________________________________________________
> Do you Yahoo!?
> New DSL Internet Access from SBC & Yahoo!
> http://sbc.yahoo.com
> 
> 
> -------------------------------------------------------
> This sf.net email is sponsored by:ThinkGeek
> Welcome to geek heaven.
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> _______________________________________________
> Dev-cpp-users mailing list
> Dev...@li...
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> https://lists.sourceforge.net/lists/listinfo/dev-cpp-users
> 

RE: [Dev-C++] Re: compare and contrast

[Rob <ro...@us...>]

I think that may be only true in certain cases, such as with
Student/Learning Editions. Or perhaps it's an option I don't have turned on.

When run, the executables I produced in this experiment (and others run
since I recently installed the .net IDE) do as expected and return to the
command prompt.

I do remember the "Press any key to continue" behavior from the "Learning
Edition" of MSVC++ 6 that we used in CS classes at Belhaven College, though.
(And I found it annoying, to be honest.)

regards,
Rob

> -----Original Message-----
> From: dev...@li...
> [mailto:dev...@li...]On Behalf Of Samuel
> Keding
> Sent: Monday, September 30, 2002 10:14 PM
> To: dev...@li...
> Subject: [Dev-C++] Re: compare and contrast
>
>
> I don't know if it would make up the difference in
> size, but Microsoft adds a couple lines to every
> executable. It is something like
> cout << "Press any key to continue.";
> cin.ignore(256,'\n');
> so microsoft's stuff would be a little bigger unless,
> you added those lines manually in Dev. Unless dev does
> it nowadays. I wouldn't know because I have an older
> version of dev.
>
> __________________________________________________
> Do you Yahoo!?
> New DSL Internet Access from SBC & Yahoo!
> http://sbc.yahoo.com
>
>
> -------------------------------------------------------
> This sf.net email is sponsored by:ThinkGeek
> Welcome to geek heaven.
> http://thinkgeek.com/sf
> _______________________________________________
> Dev-cpp-users mailing list
> Dev...@li...
> TO UNSUBSCRIBE: http://www.noicys.cjb.net/devcpp/ub.htm
> https://lists.sourceforge.net/lists/listinfo/dev-cpp-users
>

RE: [Dev-C++] fonts

[Marc H. <ma...@e-...>]

Hi,
 
I had a similar problem using the common font dialog in VB. As far as I can
remember you have to specify a type of font to list using one of the flags
otherwise Windows doesn't know which fonts to enumerate.
 
CF_WYSIWYG, CF_PRINTERFONTS or CF_TTONLY
 
 
_____________________________
Marc Heiligers
-----Original Message-----
From: Vlada Djurovic [mailto:dj...@im...] 
Sent: 01 October 2002 12:57 PM
To: DevC++ help
Subject: [Dev-C++] fonts


Hi.
I have a strange problem: I want to use ChooseFont API function to display
font selection dialog. I wrote a procedure, compiled, but when I start the
application and press choose font from the menu, I get the message: "There
are no fonts instaled. Open Fonts folder in Control Panel to install
fonts.". Of course, fonts are installed. I have Windows 2000 and DevCpp
4.9.5.0. Can anyone tell me what could cause this? Here is the code I wrote
to display font dialog:
 
case WM_COMMAND:
           switch(LOWORD(wParam))
           {
               case ID_FORMAT_FONT:
               {
                   CHOOSEFONT chFont;
                   chFont.lStructSize=sizeof(CHOOSEFONT);
                   chFont.hwndOwner=hwnd;
                   chFont.lpLogFont=&lFont;
                   chFont.iPointSize=1;
                   chFont.Flags=CF_INITTOLOGFONTSTRUCT|CF_EFFECTS;
                   chFont.rgbColors=RGB(0,0,0);
                   chFont.nFontType=REGULAR_FONTTYPE;
                   if(!ChooseFont(&chFont))
                       MessageBox(hwnd,"Error in font
dialog","Error",MB_OK|MB_ICONSTOP);
               }
               break;
           }

[Dev-C++] How to compile the Mysql++ library on DevC++

[Evandro H. R. <ero...@ro...>]

Some body can help me how to compile the lib Mysql++ on DevC++?

Thanks a lot...


--------------------------------------
Evandro H. Rodrigues
Ind=FAstrias ROMI S/A - Brazil
Quality Assurance Dep F14-07
Phone: 55-19-455-9529
Fax: 55-19-455-9084
email: ero...@ro...

[Dev-C++] is ok

[<nu...@ya...>]

null

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Re: [Dev-C++] ANSI C++ forbids implicit conversion from "void*"

[Daniel G. <sp...@ho...>]

What about *this  instead of this ?


>From: metalseb <met...@fr...>
>Reply-To: met...@fr...
>To: Elizabeth Barham <sog...@ya...>,devcpp mailing list 
><dev...@li...>
>Subject: Re: [Dev-C++] ANSI C++ forbids implicit conversion from "void*"
>Date: Tue, 01 Oct 2002 09:17:46 +0200
>
>Thanx Elizabeth. I've already tried this solution but I can get no better 
>results.
>
>The errors occurs here :
>
>hHyperLinkWnd= CreateWindowEx(dwExStyle,
>		wcex.lpszClassName,
>		"",
>		dwStyle,
>		HypLinkData.cx,HypLinkData.cy,
>		size.cx,size.cy,
>		hWndParent,
>		NULL,
>		wcex.hInstance,
>		this); <- Here at the "this" pointer passing, compiling crashes
>
>I've tried to pass "NULL" as parameter but same results.
>
>I'm really stuck with this.
>
>Anybody ever tried to compile this class under DevCpp ?
>
>Kind regards
>
>--
>Seb
>
>
>
>-------------------------------------------------------
>This sf.net email is sponsored by: DEDICATED SERVERS only $89!
>Linux or FreeBSD, FREE setup, FAST network. Get your own server
>today at http://www.ServePath.com/indexfm.htm
>_______________________________________________
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[Dev-C++] fonts

[Vlada D. <dj...@im...>]

Hi.
I have a strange problem: I want to use ChooseFont API function to
display font selection dialog. I wrote a procedure, compiled, but when I
start the application and press choose font from the menu, I get the
message: =93There are no fonts instaled. Open Fonts folder in Control
Panel to install fonts.=94. Of course, fonts are installed. I have =
Windows
2000 and DevCpp 4.9.5.0. Can anyone tell me what could cause this? Here
is the code I wrote to display font dialog:
=20
case WM_COMMAND:
           switch(LOWORD(wParam))
           {
               case ID_FORMAT_FONT:
               {
                   CHOOSEFONT chFont;
                   chFont.lStructSize=3Dsizeof(CHOOSEFONT);
                   chFont.hwndOwner=3Dhwnd;
                   chFont.lpLogFont=3D&lFont;
                   chFont.iPointSize=3D1;
                   chFont.Flags=3DCF_INITTOLOGFONTSTRUCT|CF_EFFECTS;
                   chFont.rgbColors=3DRGB(0,0,0);
                   chFont.nFontType=3DREGULAR_FONTTYPE;
                   if(!ChooseFont(&chFont))
                       MessageBox(hwnd,"Error in font
dialog","Error",MB_OK|MB_ICONSTOP);
               }
               break;
           }

[Dev-C++] Can not create a file

[50415312 <504...@st...>]

When I open a NEW c++ file,it shows error saying "can not create a code 
completion file and a default file.How can I solve it?

Re: [Dev-C++] Errors with C program

[metalseb <met...@fr...>]

The error occurs at :

while (fs!='.') strncpy(ls, fs, 1);

ls is a string (In C point of view) and fs is a char. Char is not a string. You must consider strings as 
arrays of char. Arrays are seen like pointers to allocated memory in C.

And char is a one-byte implementation of int.

strncpy wants two pointers to arrays of char as first two parameters. You pass one pointer and 
one char (one int).

Didn't tried this, but you should write :

while (fs!='.') strncpy(ls, (char*)&fs, 1);

Although getting an index initialised to 0 at the beginning of the loop and making loop look like 
this :

while (fs!='.') ls[index++]=fs;
ls[index]='\0';

Would be much better IMHO.

Kind regards

--
Seb

Re: [Dev-C++] ANSI C++ forbids implicit conversion from "void*"

[metalseb <met...@fr...>]

Thanx Elizabeth. I've already tried this solution but I can get no better results.

The errors occurs here :

hHyperLinkWnd= CreateWindowEx(dwExStyle,
		wcex.lpszClassName,
		"",
		dwStyle,
		HypLinkData.cx,HypLinkData.cy,
		size.cx,size.cy,
		hWndParent,
		NULL,
		wcex.hInstance,
		this); <- Here at the "this" pointer passing, compiling crashes

I've tried to pass "NULL" as parameter but same results.

I'm really stuck with this.

Anybody ever tried to compile this class under DevCpp ?

Kind regards

--
Seb