C / C++ / MFC Discussion Boards

Re: Compiling DirectX9 SDK Sample Code in VC 6 & VC 2005

Amar Sutar8-Aug-06 3:04

8-Aug-06 3:04

Try this:

Go to Tools->Options->Project and solutions -> VC++ Directories

Show library files -> Library files

At top include
D:\DXSDK\Samples\C++\DirectShow\BaseClasses\Release(or Debug)

at last
D:\DXSDK\lib

Show library files -> Include files
At last

D:\DXSDK\Include\DShowIDL
D:\DXSDK\Include
D:\DXSDK\Samples\C++\DirectShow\BaseClasses

Regards
Amar Smile | :)

Find the directory present or not

Arul Joseph8-Aug-06 1:59

Arul Joseph

8-Aug-06 1:59

pls help me for the sln

how to find out
whether the Directory is persent or Not(C drive or D Drive)

is there any API available in C++?

Re: Find the directory present or not

Don Box8-Aug-06 2:01

Don Box

8-Aug-06 2:01

What exactly u want. To find the Directory or Drive?

Come online at:-
fitiyal@yahoo.com

Re: Find the directory present or not

Arul Joseph8-Aug-06 2:06

Arul Joseph

8-Aug-06 2:06

1)To find the Drive?
2) To Find out Directory?

Re: Find the directory present or not

Don Box8-Aug-06 2:08

Don Box

8-Aug-06 2:08

Use FindFirstFile()

Come online at:-
fitiyal@yahoo.com

Re: Find the directory present or not

kakan8-Aug-06 2:14

kakan

8-Aug-06 2:14

You can use good old _stat() or _access()

Re: Find the directory present or not

Naveen8-Aug-06 2:24

Naveen

8-Aug-06 2:24

use

PathFileExists()

nave

Re: Find the directory present or not

Steve Thresher8-Aug-06 4:26

Steve Thresher

8-Aug-06 4:26

Use GetFileAttributes() to determine the presence of a file or directory.

AxisFirst For Business

Re: Find the directory present or not

Hamid_RT8-Aug-06 8:04

Hamid_RT

8-Aug-06 8:04

See

<br />
BOOL o=PathFileExists("d:\\mp");//if found=1 else=0<br />
	WIN32_FIND_DATA lp;<br />
<br />
HANDLE handle=FindFirstFile("d:\\mp",&lp);//if found handle true else false<br />
	CloseHandle(handle);<br />

WhiteSky

TAPI - get_CallInfoString (ITCallInfo)

jerome_data8-Aug-06 1:36

jerome_data

8-Aug-06 1:36

Hello

i work on CTI sofwtare with TAPI 3 and i catch all events from a line.
But, i have a HRESULT fail on the get_CallInfoString function when there are a event:

function used for Event form TAPI_EVENT.TE_CALLINFOCHANGE:
private void OnCallInfoEvent(ITCallInfoChangeEvent pEvent)
{
try....
string callerIDName = pEvent.Call.get_CallInfoString(CALLINFO_STRING.CIS_CALLERIDNAME);
string callerIDNumber = pEvent.Call.get_CallInfoString(CALLINFO_STRING.CIS_CALLERIDNUMBER);
catch....
finally
}

Thanks Jerome D'Oh! | :doh:

Customized Edit Control

Jörgen Sigvardsson8-Aug-06 1:16

Jörgen Sigvardsson

8-Aug-06 1:16

Hello,

Does anyone know a few tricks to make Edit controls behave like "smart labels"? That is; I want them to be read-only, but not have a caret. It's nice being able to copy the text using Ctrl+C, something which a simple static control cannot offer.

I assume there is a simple subclassing trick you can do. If you know it, feel free to tell me. Smile | :)

--
Behold, for I am THE CORRUPTOR!

Re: Customized Edit Control

Rage8-Aug-06 1:28

Rage

8-Aug-06 1:28

What about the other way round, implement copy operation on a CStatic ?

~RaGE();

I think words like 'destiny' are a way of trying to find order where none exists. - Christian Graus

Re: Customized Edit Control

Jörgen Sigvardsson8-Aug-06 1:40

Jörgen Sigvardsson

8-Aug-06 1:40

How do you select text in a static? Smile | :)

--
Behold, for I am THE CORRUPTOR!

Doubt in Dialog class

Anu_Bala8-Aug-06 0:31

Anu_Bala

8-Aug-06 0:31

Hi,
I have a give a CString value from one class to Editcontrol of another class.
Example- In GrpView.cpp,
CString Strnum = "123";

I have to put this value in Dialog.cpp ,in Edit control of that particular dialog.
Can we do this like this,Is there any way?Pls help me

Anu

Re: Doubt in Dialog class

uday kiran janaswamy8-Aug-06 0:40

uday kiran janaswamy

8-Aug-06 0:40

hi,

In the CDialog Class Declare a CString Variable and also in the View Class when you populate the CDialog Class.

CView Class

CDialogInstance dlg;

dlg.strNameValue = strViewClassString;
dlg.DoModel();

Good Luck.

Uday kiran

Re: Doubt in Dialog class

_AnsHUMAN_ 8-Aug-06 0:41

_AnsHUMAN_

8-Aug-06 0:41

Do your dialogs have a parent child relationship.
If affirmative you can use
GetParent();
else
you will need to pass a pointer of your class in another class and after that you can start using the variable/s / data of one class from another.
eg :

CMyDialog *myDlg=new CMyDialog();
myDlg->m_pParent=this;
myDlg->DoModal();

and in the header file of the child include the dialogs header file(for calling class.)and declare CMyFirstDialog m_pParent;

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

_AnShUmAn_

Re: Doubt in Dialog class

Hamid_RT8-Aug-06 1:04

Hamid_RT

8-Aug-06 1:04

See here if its good for you

<br />
(1)<br />
CDialogyour dlg;<br />
    dlg.strNameValue =  String;<br />
    dlg.DoModel();<br />
-------------------<br />
(2)//include header<br />
CMain* m_Main=(CMain*)GetParent();<br />
m_Main->values or functions<br />
-------------------<br />
(3)<br />
CMain *m_Main;<br />
m_Main=new CMain();<br />
m_Main.Create(...);//m_Main.ShowWindow(1);<br />
m_Main.yourvariable=Values;<br />
--------------------<br />

WhiteSky

Re: Doubt in Dialog class

Anu_Bala8-Aug-06 2:04

Anu_Bala

8-Aug-06 2:04

Thanks but its not fulfil my need..I have a seperate keyboard other than our system keyboard.
I have class for that as keyboard.cpp,if i press 1 in that keyboard it goes to WM_KEYDOWn in that class and it goes to OnKEyDown in that particular CView class which one is active,but the number should typed in Edit control of dialog which is invoked by clicking the view window.
The WM_KEYDOWn function only goes to avtive View CGrpView and not to that particular dialog.So,i thought to get that all values which are entered in seperate keyboard in to CString and then give this CString value to Edit control..
My Objective is : when i pressed 1 in seperate keyboard it should get entered in that edit box in the dialog..

Anu

Re: Doubt in Dialog class

jhwurmbach8-Aug-06 3:29

jhwurmbach

8-Aug-06 3:29

I have problems following you, but maybe what you need is something completly different and is more along the lines of a "focus follows mouse" setting for the whole Windows-Gui?

"We trained hard, but it seemed that every time we were beginning to form up into teams we would be reorganised. I was to learn later in life that we tend to meet any new situation by reorganising: and a wonderful method it can be for creating the illusion of progress, while producing confusion, inefficiency and demoralisation."

-- Caius Petronius, Roman Consul, 66 A.D.

Re: Doubt in Dialog class

Hamid_RT8-Aug-06 7:59

Hamid_RT

8-Aug-06 7:59

You want when you click 1 it insert to edit and run wm_keydwon,right?

WhiteSky

Re: Doubt in Dialog class

Anu_Bala8-Aug-06 18:01

Anu_Bala

8-Aug-06 18:01

Yes, when i clicked 1 it goes to keyboard.cpp,ther i wrote
void CKBoard::OnLButtonUp(UINT nFlags, CPoint point)
{
case 51 :
ActiveView->PostMessage(WM_KEYDOWN,49,0); break;
}
It executes the line and then it goes to OnkeyDown() in that particular dialog,their i wrote..
void CFaceDlg::OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags)
{
case 49:
case 97:
sSktNumValue += "1";
break;
}
This is coding..when i debugged this coding the control after executing WM_KEYDOWN...It should go to Onkeydown() in that dialog..But the control goes to OnKEyDown() in te particular view where the dialog exist...So i wrote the codings of Dialog OnKeyDown() in to THat view class OnKeyDown() function.
Thats im asking is there anyway to get value which i pressed in keyboard go to dialog OnKeyDown or the control goes as it is View class OnKeyDown()but the final value should entered in that particular Dialog edit box...
Pls give any solution..

Anu

Re: Doubt in Dialog class

Hamid_RT8-Aug-06 21:29

Hamid_RT

8-Aug-06 21:29

WM_CHAR isnt good for you

WhiteSky

Exit the program.

cshong8-Aug-06 0:16

cshong

8-Aug-06 0:16

Hello! I am new to c++.

I am now trying to create a GUI based program using Microsoft Visual C++ 2005 Express Edition.

I have a question. I want that when I click the exit button, the whole program that I created will exit. Can anybody tell me how to do that?

Re: Exit the program.

Rob Caldecott8-Aug-06 0:22

Rob Caldecott

8-Aug-06 0:22

Try ::PostQuitMessage(0);.

Re: Exit the program.

cshong8-Aug-06 1:36

cshong

8-Aug-06 1:36

Robert Edward Caldecott wrote:
ForumVisual C++ / MFC
Subject:Re: Exit the program.
Sender:Robert Edward Caldecott
Date:6:22 8 Aug '06

Try ::PostQuitMessage(0);.

Thanks for your reply. But, your code doesn't work.

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.