Re: How to manipulate CEdit in CAxDialogImpl - ATL / WTL / STL Discussion Boards

Stuart Dootson10-Nov-06 23:48

10-Nov-06 23:48

C doesn't have a native boolean type (as used in the IDL), so you need to use some other type that's the same size as boolean. An IDL boolean is 8 bits, as is a C char.

It would have looked better to use typedef char boolean;, 'cause then you could use boolean in the code.

Re: why 3rd parameter change to char?

lafleon17-Nov-06 13:32

lafleon

17-Nov-06 13:32

Hello,

Did you try VARIANT_BOOL?

Regards,
Leonid

WTL Dialog Applications - CMultiPaneStatusBarCtrl not setting or updating pane text

Stone Free10-Nov-06 6:04

Stone Free

10-Nov-06 6:04

I am having trouble getting the multi pane statusbar control to work in a dialog application. When I could not get it to work I used the WTL wizard to generate an SDI program and copied the exact same code in which works perfectly.

The second problem as I don't know how to move the statusbar out of the client area in the dialog as there is no equivilant of the MFC RepositionBars in WTL.

How to manipulate CEdit in CAxDialogImpl

georgekjolly9-Nov-06 0:24

georgekjolly

9-Nov-06 0:24

HI all,

I have created an IE toolbar. And also I have created a dialog box

derived from CAxDialogImpl . While clicking on a button on the ToolBar, this

dialog box will come. On this dialog box I have an Edit Box . And I need to

setfocus on that Edit box how can I do that , I am provided with only the ID of

the Editbox from Resource.

Please Help me,
Thanks IN Advance.
George

Re: How to manipulate CEdit in CAxDialogImpl

Michael Dunn9-Nov-06 7:15

Michael Dunn

9-Nov-06 7:15

Call SetFocus() in your WM_INITDIALOG handler, and return FALSE from the handler.

--Mike--
Visual C++ MVP Cool | :cool:

LINKS~! Ericahist | PimpFish | CP SearchBar v3.0 | C++ Forum FAQ

Re: How to manipulate CEdit in CAxDialogImpl

georgekjolly9-Nov-06 18:20

georgekjolly

9-Nov-06 18:20

Hi Mike,

First of all thanks for your reply . And sorry for not informing u that , there are more than on Edit Boxes in that dialog. And I want to Set focus on one among those Edit Boxes.

Thanks
George

Re: How to manipulate CEdit in CAxDialogImpl

Michael Dunn9-Nov-06 23:00

Michael Dunn

9-Nov-06 23:00

The answer is still the same - you set the focus to whatever edit box you want to have the focus.

--Mike--
Visual C++ MVP Cool | :cool:

LINKS~! Ericahist | PimpFish | CP SearchBar v3.0 | C++ Forum FAQ

Re: How to manipulate CEdit in CAxDialogImpl

georgekjolly12-Nov-06 17:15

georgekjolly

12-Nov-06 17:15

Hai Mike ,

Thankyou very much for your reply.

regards
George

Re: How to manipulate CEdit in CAxDialogImpl

wangweixing20089-Nov-06 23:21

wangweixing2008

9-Nov-06 23:21

1、Get HWND of your dialog box.
2、Get HWND of edit.
3、use SetFocus() api.

eg:

HWND hDlg = ... //get hwnd of your dialog box.
HWND hEdit = GetDlgItem(idEdit);
SetFocus(hEdit);

i love vc!This will appear at the
end of messages you post
to the Code Project

Re: How to manipulate CEdit in CAxDialogImpl

georgekjolly12-Nov-06 17:14

georgekjolly

12-Nov-06 17:14

Hai wang,

Thankyou for your valuable reply , it helped me a lot

Regards
george

How to use two recent file lists in a SDI project

jingli04178-Nov-06 21:49

jingli0417

8-Nov-06 21:49

I want to use two recent file lists in a SDI project, how to do?
Thank you very much!!

Using Interface type from the imported TLB (Attributed COM)

arun14057-Nov-06 23:57

arun1405

7-Nov-06 23:57

I am writing a attributed COM component in Visual Studio .NET 2003 (VC++ 7.1). For reusing the types defined in some other TLB, I want to import this TLB that I do by inserting the following line in stdafx.h.

[ importlib("test.tlb") ];

This 'importlib' attribute places this line in the library block of the IDL file. However, now if some of the interface methods in my COM component want to return an interface defined in test.tlb, it gives me IDL compilation error.

Perhaps, it is probably since the automatic IDL generation by the compiler puts all the interface declarations of my component outside the library block, and the importlib attribute generates the importlib line inside the library block... and, so the interface declarations of my component are not able to recognize the interface types defined in the imported type library.

Can anyone suggest me if I am importing the library in a wrong way, or if there is any other solution to it ?

Thanks & Regards,
Arun

Re: Using Interface type from the imported TLB (Attributed COM)

Michael Dunn8-Nov-06 14:07

Michael Dunn

8-Nov-06 14:07

This isn't meant to be snarky, but don't use attributed ATL. It's more headache than it's worth. Go with regular ATL and use #import to generate wrappers for the stuff in the TLB file.

--Mike--
Visual C++ MVP Cool | :cool:

LINKS~! Ericahist | PimpFish | CP SearchBar v3.0 | C++ Forum FAQ

Re: Using Interface type from the imported TLB (Attributed COM)

wangweixing20089-Nov-06 23:33

wangweixing2008

9-Nov-06 23:33

Please insert "[ importlib("test.tlb") ];" in current .idl file.

eg:

[
uuid(95E822B6-6B10-4e86-9603-6CECB6135867),
version(1.0),
helpstring("xxxxx 1.0 Type Library")
]
library xxxxxLib
{
importlib("stdole32.tlb");
importlib("stdole2.tlb");
importlib("test.tlb"); //here insert!
...
}

good luck!

i love vc!This will appear at the
end of messages you post
to the Code Project

Loading Icon on buttons created using TBBUTTON

georgekjolly1-Nov-06 2:40

georgekjolly

1-Nov-06 2:40

Hi all,

I have made an Internet Explorer toolbar. ToolBar is having only three buttons. I used TBBUTTON for making Buttons. I have loaded bitmaps on each button using following code.

myfun(){

CToolBarCtrl::Create(DEFAULT_TOOLBAR_STYLE, rcClP, pWndParent,IDB_BITMAP1))

AddBitmap(3, IDB_BITMAP1

TBBUTTON tbs[3];
for (int i = 0; i < 3; i++)
{
tbs[i].dwData = 0;
tbs[i].fsState = TBSTATE_ELLIPSES|TBSTATE_ENABLED ;
tbs[i].fsStyle = TBSTYLE_BUTTON;
tbs[i].iBitmap = i;
tbs[i].idCommand = ID_BUTTON1 + i;
tbs[i].iString = i;

}

AddStrings(_T(" Red\0"));
AddStrings(_T(" Green\0"));
AddStrings(_T(" Blue\0"));

if (!AddButtons(3, tbs))
return false;
return true;

} //function ends here

Here I am able to load bitmap on each buttons . But I need to add Icons on each button. How it possible

Please Help me
Thanks in Advance
George K Jolly

Re: Loading Icon on buttons created using TBBUTTON

led mike1-Nov-06 5:16

led mike

1-Nov-06 5:16

I don't know for sure, this question should be in the Visual C++ / MFC[^] forum to get more eyes on it. You might have to create your own image list and load the icon into it then set the image list TB_SETIMAGELIST into the toolbar control. See Toolbar Controls Overview[^] for more information.

led mike

Insert data in ms access by oledb connection

With_problem31-Oct-06 15:04

With_problem

31-Oct-06 15:04

I have used new ATL object to do OLE DB connection,bywhich i got table.h header file,and now i want to insert data in msaccess table by using following code...can anybody help me to solve my problem can you just tell me one thing first whether this way of using to insert data is correct or not...
and what changes should i make it here to correct it

.

<br />
	//BOOL m_bInserting;       // addedd for database<br />
	m_TQuote.Open();           // addedd  for database<br />
	m_bInserting = FALSE;      // addedd for datbase<br />
    DoModal();<br />
        	//GetDlgItemText(IDC_EDIT1 ,m_MainEdit);<br />
	<br />
        GetDlgItemText(IDC_EDIT1,m_TQuote.m_DateTimeStamp);<br />
	GetDlgItemText(IDC_EDIT1,m_TQuote.m_MarketNo);<br />
	GetDlgItemText(IDC_EDIT1,m_TQuote.m_Bid);<br />
	GetDlgItemText(IDC_EDIT1,m_TQuote.m_MarketName);<br />
	GetDlgItemText(IDC_EDIT1,m_TQuote.m_Ask);<br />
	GetDlgItemText(IDC_EDIT1,m_TQuote.m_MarketState);<br />
	<br />
	HRESULT hr = 0;<br />
		if (m_bInserting)<br />
	{<br />
		hr = m_Set.Insert();   // add new row<br />
	}<br />
	else<br />
	{<br />
		hr = m_Set.SetData();  //update row<br />
	}<br />
	m_bInserting = FALSE;<br />
		<br />

How to provide tooltip for toolbar on ATL control?

Amar Sutar31-Oct-06 2:04

Amar Sutar

31-Oct-06 2:04

I create a composite control and add a toolbar on it.
For that toolbar, how should I provide Tooltip?

Thanks in advance.
Regards
Amar. Smile | :)

registering a plugin

saqib8230-Oct-06 1:57

saqib82

30-Oct-06 1:57

Hi I have written a plugin but don't know how to register it so that i can use it.
can anybody tell me how can i register a plugin.

regards

sAqIb

"Our scientific power has outrun our spiritual power. We have guided missiles and misguided men."
Dr. Martin Luther King Jr.

Re: registering a plugin

dharani7-Nov-06 21:57

dharani

7-Nov-06 21:57

regsvr32 <path to="" plugin="">
should suffice
use
regsvr32/u <path to="" plugin=""> to unregister it

redindian

Re: registering a plugin

saqib827-Nov-06 22:24

saqib82

7-Nov-06 22:24

thanks dear. i will test it soon

regards

sAqIb

"Our scientific power has outrun our spiritual power. We have guided missiles and misguided men."
Dr. Martin Luther King Jr.

CoCreateInstance problem

hybride27-Oct-06 1:05

hybride

27-Oct-06 1:05

Does anyone know why CoCreateInstance for IShellWindows fails if called by an IE extension running in windows service?
Code for creating service:
SC_HANDLE hSCM = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);
if (!hSCM)
{
WriteMainLog(_T("INSTALL: OpenSCManager error."));
return FALSE;
}
SC_HANDLE hService = ::CreateService(hSCM,
SERVICE_STR_ID,
SERVICE_STR_ID,
SERVICE_ALL_ACCESS,
SERVICE_WIN32_OWN_PROCESS |
SERVICE_INTERACTIVE_PROCESS,
SERVICE_AUTO_START, // start condition
SERVICE_ERROR_NORMAL,
gszFileNewPath,
NULL,
NULL,
NULL,
NULL,
NULL);
if( !hService )
{
WriteMainLog(_T("INSTALL: CreateService error."));
return FALSE;
}

....

hr = CoCreateInstance(__uuidof(SHDocVw::ShellWindows),
NULL,
CLSCTX_ALL,
IID_IShellWindows,
(void**)&spShWin);
if( FAILED( hr ) )
{
_com_error er(hr);

_stprintf(err, _T("[MTProcessesInfo::GetURLInformation]. spShWin.CoCreateInstance. %s\r\n"), er.ErrorMessage());
WriteSpyLog(err);
return FALSE;
}

Error: "Class isn't registered".

Re: CoCreateInstance problem [modified]

Jonathan [Darka]27-Oct-06 4:40

Jonathan [Darka]

27-Oct-06 4:40

Didn't you like my answer in the other thread you started for this ?

Try This First

at least try what I suggested first before reposting on a different board.

anyway this is a COM question, not an ATL/STL or WTL one.

-- modified at 10:47 Friday 27th October, 2006

Darka [Xanya]

"I am not a slave to a god that doesn't exist."

Memory of the COM objects get allocated?

Killer326-Oct-06 19:19

Killer3

26-Oct-06 19:19

Hi
Question 1:
When we create an COM object in a Process where does the memory of the COM objects get allocated?

Question 2:
Does the memory allocated to the COM object contributed to increase in Virtual memory of the process where it is instantiated.?

Question 3:
What is the relation between virtual memory of a process and private bytes of the process?

for Ilanthendral(KillerInstincts)

for thendral

Re: Memory of the COM objects get allocated?

Gupta Suraj14-Nov-06 8:19

Gupta Suraj

14-Nov-06 8:19

When we create a COM Object in a Process memory of the COM Objects get allocated in 'Heap Portion' allocated to the process.

And yes memory allocated to the COM Object contributes to increase in virtual memory of the process.

And regarding third question, actullay I could understand what you are trying to ask? Can you please clarify 'private bytes' of the process.

Thanks,
Suraj

Suraj Gupta

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