C / C++ / MFC Discussion Boards

Re: color of button control

ashish dogra22-Jun-06 20:20

ashish dogra

22-Jun-06 20:20

THANKS

Ashish Dogra
MCA
Noida

Re: color of button control

ashish dogra22-Jun-06 21:13

ashish dogra

22-Jun-06 21:13

hi again
i am sorry to disturb you again

but i make an application in which many dialog boxes are there
now when i make ownerdraw property true the application does not run and if i make ownerdraw property false the application runs
i dont understand the problem
so plz tell me what is the problem
thanks

Ashish Dogra
MCA
Noida

Re: color of button control

Hamid_RT22-Jun-06 21:59

Hamid_RT

22-Jun-06 21:59

whats error you get one error when you set Ownerdraw,right?

whitesky

Re: color of button control

ashish dogra22-Jun-06 22:04

ashish dogra

22-Jun-06 22:04

application does not run it simply show an message that application has encountreda problem and need to close

Ashish Dogra
MCA
Noida

Re: color of button control [modified]

Hamid_RT22-Jun-06 22:18

Hamid_RT

22-Jun-06 22:18

see my example i hope you find why when you use ownerdraw you get error.
in MSDN you see:
"BS_OWNERDRAW
Creates an owner-drawn button. The owner window receives a WM_DRAWITEM message when a visual aspect of the button has changed. Do not combine the BS_OWNERDRAW style with any other button styles."

whitesky

Re: color of button control

anothervip22-Jun-06 19:59

anothervip

22-Jun-06 19:59

HBRUSH CButtoncolorDlg::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor)
{
HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);

if(nCtlColor == CTLCOLOR_BTN)
{
if( pWnd == "Your specific button pointer" )
return CreateSolidBrush(RGB(0,100,0));
}
return hbr;
}

I wonder maybe you need to use new font ( by SelectObject() ) to change the font color.

Re: color of button control

Hamid_RT22-Jun-06 19:22

Hamid_RT

22-Jun-06 19:22

You can use a class derived CButton and use WM_DRAWITEM of course you need to set OwnerDraw in
property button in property window

whitesky

Re: color of button control

Hamid_RT22-Jun-06 21:58

Hamid_RT

22-Jun-06 21:58

I think you need to one code so see this you need to insert this code in your project for one start

m_Button.ModifyStyle(0,BS_OWNERDRAW); //in your main class insert this code
m_Button is CMyButton1
//////////////////

///////////in header file
class CMyButton1 : public CButton
{
	DECLARE_DYNAMIC(CMyButton1)

public:
	CMyButton1();
	virtual ~CMyButton1();
protected:
	DECLARE_MESSAGE_MAP()
public:
	virtual void DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct);
};


IMPLEMENT_DYNAMIC(CMyButton1, CButton)
CMyButton1::CMyButton1()
{
}

CMyButton1::~CMyButton1()
{
}


BEGIN_MESSAGE_MAP(CMyButton1, CButton)
	
END_MESSAGE_MAP()

void CMyButton1::DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct)
{
CDC dc;
dc.Attach(lpDrawItemStruct->hDC);
CRect rt;
rt = lpDrawItemStruct->rcItem;


dc.SetBkMode(0);

CString str;
GetWindowText(str);

if ( (lpDrawItemStruct->itemState & ODS_SELECTED) )
{
dc.FrameRect(&rt,&CBrush(RGB(110,170,210)));
dc.SetTextColor(RGB(0,0,0));
dc.FillRect(&rt,&CBrush(RGB(190,210,210)));
}
else
{
dc.FrameRect(&rt,&CBrush(RGB(0,0,0)));
dc.SetTextColor(RGB(255,255,255));
dc.FillRect(&rt,&CBrush(RGB(100,170,210)));
}
dc.DrawText(str,rt,DT_CENTER|DT_VCENTER|DT_SINGLELINE);
dc.Detach();
}

</code>

whitesky

Imap Client Implementation

answer_me22-Jun-06 19:08

answer_me

22-Jun-06 19:08

Hi I want to make an imap client using c++ can anyone guide me which way to follow.

Thanks,
answer_me

Re: Imap Client Implementation

Ștefan-Mihai MOGA22-Jun-06 22:11

Ștefan-Mihai MOGA

22-Jun-06 22:11

I don't kwon if it help you, but here's PJ Naughter's MAPI Implementation[^] Good luck and keep the good coding!

LINK : fatal error LNK1104: cannot open file "atls.lib"

dashprasannajit22-Jun-06 18:28

dashprasannajit

22-Jun-06 18:28

Hi!

I tried to build a sample and then I got this error:

LINK : fatal error LNK1104: cannot open file "atls.lib"

I linked all the libraries I need. I can't find this atls.lib anywhere, on my computer or the Internet. I tried to make visual c++ to ignore this lib too, but nothing works.

But through some sources i came to know that, it comes along with Microsoft Visual Studio.NET 2003 (VC7).So i installed Microsoft Visual Studio.NET 2003 (VC7)in my machine.

After that i built the application, but got the following errors:
atls.lib(atlbase.obj) : error LNK2001: unresolved external symbol ___security_cookie
atls.lib(atlbase.obj) : error LNK2001: unresolved external symbol @__security_check_cookie@4
atls.lib(atlbase.obj) : error LNK2001: unresolved external symbol __SEH_epilog
atls.lib(atlbase.obj) : error LNK2001: unresolved external symbol __SEH_prolog

Can any one help me please ??

Re: LINK : fatal error LNK1104: cannot open file "atls.lib"

led mike22-Jun-06 19:49

led mike

22-Jun-06 19:49

dashprasannajit wrote:
I can't find this atls.lib anywhere, on my computer or the Internet.

Google: MSDN atls.lib

92 hits

"Just about every question you've asked over the last 3-4 days has been "urgent". Perhaps a little planning would be helpful?"
Colin Angus Mackay in the C# forum

led mike

Re: LINK : fatal error LNK1104: cannot open file "atls.lib"

David Crow23-Jun-06 3:29

David Crow

23-Jun-06 3:29

Maybe you're using a newer version of the Internet. Big Grin | :-D

"The largest fire starts but with the smallest spark." - David Crow

"Judge not by the eye but by the heart." - Native American Proverb

Re: LINK : fatal error LNK1104: cannot open file "atls.lib"

led mike25-Jun-06 7:46

led mike

25-Jun-06 7:46

ROTFLMAO

"Just about every question you've asked over the last 3-4 days has been "urgent". Perhaps a little planning would be helpful?"
Colin Angus Mackay in the C# forum

led mike

VC++ DATABASE MANAGEMENT

moodsey21122-Jun-06 15:58

moodsey211

22-Jun-06 15:58

can anyone show me how to connect to a database using CDatabase class. I'd prefer if you'll use access for simplicity.

Thanks...

---------------------Life is simple, You just complicate things------------------

Re: VC++ DATABASE MANAGEMENT

_AnsHUMAN_ 22-Jun-06 17:42

_AnsHUMAN_

22-Jun-06 17:42

See Here[^]

Somethings seem HARD to do, until we know how to do them.
Wink | ;-)

_AnShUmAn_

Re: VC++ DATABASE MANAGEMENT

Hamid_RT22-Jun-06 19:53

Hamid_RT

22-Jun-06 19:53

See Using ODBC Connection Pooling with CDatabase (under MFC)[^] maybe it is some helpful to you

whitesky

Re: VC++ DATABASE MANAGEMENT

David Crow23-Jun-06 3:30

David Crow

23-Jun-06 3:30

See here for an example.

"The largest fire starts but with the smallest spark." - David Crow

"Judge not by the eye but by the heart." - Native American Proverb

CreateService error

zt978822-Jun-06 15:57

zt9788

22-Jun-06 15:57

i use CreateService to create a driver service
then CreateService return NULL
i use GetLastError() then return 4 (System cannot open file)
i can create service on 2000 system,but in xp system i can not
what make this error
who can help me?

hi

Re: CreateService error

David Crow23-Jun-06 3:33

David Crow

23-Jun-06 3:33

zt9788 wrote:
i use GetLastError() then return 4 (System cannot open file)

Are you sure it's not ERROR_TOO_MANY_OPEN_FILES?

"The largest fire starts but with the smallest spark." - David Crow

"Judge not by the eye but by the heart." - Native American Proverb

How to make a WinForm run on 95/98/2000/XP...

Raffi NYC22-Jun-06 15:04

Raffi NYC

22-Jun-06 15:04

I am writing a fairly simple Windows application that I plan to distribute as freeware. For that reason, I want the application to execute on Windows 95, 98, 2000, and Xp without having to create separate versions. I recently started learning C# on .net 2.0. Can I use C# to write a WinForm application to run on Windows 95, 98, 2000, and XP? I understand that the .net framework is required to run a Windows application that makes use of any DLL in .net, but if the user does not have .net installed, is it possible to package the necessary .net DLL with the application installer?

Thanks!
Raffi

Re: How to make a WinForm run on 95/98/2000/XP...

Jun Du22-Jun-06 16:04

Jun Du

22-Jun-06 16:04

Raffi NYC wrote:
Can I use C# to write a WinForm application to run on Windows 95, 98, 2000, and XP?

Windows 95 doesn't look good. Check this out: http://msdn2.microsoft.com/en-us/ms229070.aspx[^].

Raffi NYC wrote:
is it possible to package the necessary .net DLL with the application installer?

There is a .NET Framework Run-time Redistributable. Check this out: http://www.microsoft.com/downloads/details.aspx?FamilyID=0856EACB-4362-4B0D-8EDD-AAB15C5E04F5&displaylang=en[^].

Best,
Jun

Re: How to make a WinForm run on 95/98/2000/XP...

Raffi NYC22-Jun-06 16:29

Raffi NYC

22-Jun-06 16:29

Hi Jun,

I know about the redistributable, but is it possible to reduce the size of the file to include only those DLL's required by the application? The redistributable is 20MB!

Thanks for the info!

Raffi

Re: How to make a WinForm run on 95/98/2000/XP...

David Crow23-Jun-06 3:35

David Crow

23-Jun-06 3:35

Raffi NYC wrote:
Can I use C# to write a WinForm application to run on Windows 95...

No, because Windows 95 does not support the .NET Framework.

"The largest fire starts but with the smallest spark." - David Crow

"Judge not by the eye but by the heart." - Native American Proverb

Re: How to make a WinForm run on 95/98/2000/XP...

Raffi NYC23-Jun-06 12:05

Raffi NYC

23-Jun-06 12:05

OK, let's exclude 95 from the picture for now. What about from 98 and up? Can I still use .net? I want to package .net DLL's with the application, but only the ones that are required by the app. Is this possible? An associate of mine mentioned that SharpDeveloper could be used for this purpose,

Thanks for the info!
Raffi

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