Trouble w/ Header Files - ATL / WTL / STL Discussion Boards

convert PWSTR to LPCTSTR

dabayi14-Feb-05 0:03

dabayi

14-Feb-05 0:03

Hallo,

How please to convert PWSTR to LPCTSTR ?

Thanks s a lot for helping

dabayi

Re: convert PWSTR to LPCTSTR

rocky_pulley14-Feb-05 2:22

rocky_pulley

14-Feb-05 2:22

W2A() should work. It's a macro that is in atl.h I think.

-- Rocky Dean Pulley

Re: convert PWSTR to LPCTSTR

dabayi14-Feb-05 3:17

dabayi

14-Feb-05 3:17

Thanks a lot.

That was the answer. Wink | ;)

dabayi

Re: convert PWSTR to LPCTSTR

Michael Dunn14-Feb-05 3:20

Michael Dunn

14-Feb-05 3:20

W2CT is the macro, wide string to constant TCHAR string.

--Mike--
LINKS~! Ericahist updated! | 1ClickPicGrabber | CP SearchBar v2.0.2 | C++ Forum FAQ
Strange things are afoot at the U+004B U+20DD

CommandBarControl.OnAction don't want to work

JabraJabra12-Feb-05 22:01

JabraJabra

12-Feb-05 22:01

hi,
i got this code -

<br />
CommandBar menuBar = applicationObject.CommandBars["MenuBar"];<br />
CommandBarControl m_TemplatesControl = menuBar.Controls.Add(MsoControlType.msoControlPopup,1,"",System.Reflection.Missing.Value,true);<br />
m_TemplatesControl.Visible = true;<br />
m_TemplatesControl.OnAction = "MyFuncName";<br />

the problem is that it never being called...
i want that when i press the control it will call the function
(it's popup and not button bcuz it got more commands inside it...)

help please,
Avi.

Re: CommandBarControl.OnAction don't want to work

Jörgen Sigvardsson13-Feb-05 5:43

Jörgen Sigvardsson

13-Feb-05 5:43

Wrong forum pal. Smile | :)

--
My name in Katakana is ヨルゲン.
My name in German is Jörgen.

I blog too now[^]

Re: CommandBarControl.OnAction don't want to work

JabraJabra13-Feb-05 6:14

JabraJabra

13-Feb-05 6:14

i don't think so, it's coded in ATL.

Trouble w/ Header Files

SwimmerDave12-Feb-05 8:33

SwimmerDave

12-Feb-05 8:33

Hey all,

I'm having trouble finding the C++ header files:

atlwin.h
atlbase.h
atlcom.h

If anyone can help me by providing them, or a method of retrieving them I'd greatly appreciate it. Thanks.

-Dave

Re: Trouble w/ Header Files

Stuart Dootson12-Feb-05 8:42

Stuart Dootson

12-Feb-05 8:42

Either in the atl\include folder of your Visual Studio 6 installation or the atlmfc\include folder of your Visual Studio.NET installation. If you don't have an installation of Visual Studio, you don't have them.

Stuart Dootson

'Java, Basic, who cares - it's all a bunch of tree-hugging hippy cr*p'

Re: Trouble w/ Header Files

SwimmerDave12-Feb-05 16:02

SwimmerDave

12-Feb-05 16:02

Thanks, but I can't seem to find the Visual Studio 6 installation.

Can I download it from the web? If so, where?
Does it need to be bought?

-Dave

Re: Trouble w/ Header Files

Stuart Dootson12-Feb-05 21:27

Stuart Dootson

12-Feb-05 21:27

SwimmerDave wrote:
Does it need to be bought?

Yes

Stuart Dootson

'Java, Basic, who cares - it's all a bunch of tree-hugging hippy cr*p'

Re: Trouble w/ Header Files

Michael Dunn13-Feb-05 16:24

Michael Dunn

13-Feb-05 16:24

They're in %VCDIR%\vc98\atl\include

--Mike--
LINKS~! Ericahist updated! | 1ClickPicGrabber | CP SearchBar v2.0.2 | C++ Forum FAQ
Strange things are afoot at the U+004B U+20DD

exception error

dabayi12-Feb-05 0:10

dabayi

12-Feb-05 0:10

I'm getting exception error initialiing an PWLX_NOTIFICATION_INFO object.
here the code.

<br />
PWLX_NOTIFICATION_INFO pInfo;<br />
<br />
pInfo->Domain = L"myDomain";<br />
pInfo->UserName ,L"myUser1";<br />
pInfo->Flags = NULL;<br />
pInfo->hDesktop = NULL;<br />
pInfo->hToken = NULL;<br />
pInfo->pStatusCallback = NULL;<br />
pInfo->Size = NULL;<br />
pInfo->WindowStation = NULL;<br />
<br />
printf("Username = %s\n",pInfo->UserName); // <----------- Exception error<br />

what am I doing wrong? Confused | :confused:

thanks for helping.

dabayi

Re: exception error

Stuart Dootson12-Feb-05 2:33

Stuart Dootson

12-Feb-05 2:33

I'm not sure if this is causing the exception - but you're supplying a pointer to a wide string as a parameter for the %s format item, which expects a pointer to a normal string.

Stuart Dootson

'Java, Basic, who cares - it's all a bunch of tree-hugging hippy cr*p'

Re: exception error

Tim Smith22-Feb-05 4:13

Tim Smith

22-Feb-05 4:13

You have a typo:

pInfo->UserName ,L"myUser1";

It should be:

pInfo->UserName = L"myUser1";

Also, to print a WSTRING using the ANSI printf, use %ls. That is the letter L, not the number one.

Tim Smith

I'm going to patent thought. I have yet to see any prior art.

CommandBarPopup not calling Exec

JabraJabra11-Feb-05 23:15

JabraJabra

11-Feb-05 23:15

hi,
i tried the code in this
http://support.microsoft.com/default.aspx?scid=kb;en-us;555153[^]

the problem is that i see the contextmenu but when i press one of the items nothing happens...
the Exec method not being called...
does anyone got any idea?

RFC - Duplicate file finder features

Subhobroto11-Feb-05 20:41

Subhobroto

11-Feb-05 20:41

I made a very nice duplicate file finding utility for myself a few months ago.

Now I just wanna share it with you guys (altough I am not very sure who would ever require such a tool ! Anyone ?)

However, I just want to add some more features to the basic framework.

The basic engine just creates a hash table of filenames which are kind of open chained using linked list of filenames which have the same MD5/SHA/etc digest (that is, are binary equal)

It currently finds out any duplicate file(s) in/on your directory/drive and deletes all but the file with the most recent timestamp.

That's all I wanted, but I understand that it's the least somebody who seriously wants to use such tool would want !

So please, let me know who might want it, and what feature(s) should I add to it....

Given enough takers, I might write up a nice article to go along with the source code.

In the meanwhile, keep the feature requests rolling in...

Regards

Subhobroto Sinha

http://www.geocities.com/subhobrotosinha

Buttons in Outlook Addin

ernst.maurer11-Feb-05 1:06

ernst.maurer

11-Feb-05 1:06

I have following task: in my custom MS Outlook CommandBar set up icons on buttons, I can't to use PasteFace or PutFaceId methods for this, I must to use Picture property.
My code.
HICON hi = LoadIcon(_Module.GetModuleInstance(), MAKEINTRESOURCE(IDI_ICON1));
if (hi)
{
PICTDESC pd;
pd.cbSizeofstruct = sizeof(pd);
pd.picType = PICTYPE_ICON;
pd.icon.hicon = hi;
IPictureDispPtr spIPicture;
hr = OleCreatePictureIndirect(&pd, IID_IPictureDisp, FALSE, (void **)&spIPicture);
hr = spCmdButton->put_Picture(spIPicture);
}

outlook raise exception "Incorrect parameter" in line with put_Picture call.

Can anybody help me with it?

Thanks
Ernst.

How can I open Web page in Microsoft Web Browser through ATL

devom11-Feb-05 0:03

devom

11-Feb-05 0:03

I had inserted from InsertMenu->new ATL Object->Miscallenous->Dialog
Give it short name MyDialog.Then inserted Microsoft Web Browser(By Right clicking on dialog and choosing
insert ActiveX Control).Now my problem is how can i call www.yahoo.com
in the control and get Documentcomplete and events such as were user clicked.
Plz help Me
Thanks in advance
Devom

Re: How can I open Web page in Microsoft Web Browser through ATL

Michael Dunn11-Feb-05 5:31

Michael Dunn

11-Feb-05 5:31

Check out my WTL article on hosting ActiveX controls[^]

--Mike--
LINKS~! Ericahist updated! | 1ClickPicGrabber | CP SearchBar v2.0.2 | C++ Forum FAQ
Strange things are afoot at the U+004B U+20DD

Creating Modeless Dialog Box Failed

devom14-Feb-05 22:21

devom

14-Feb-05 22:21

As told in the article

CComObject<cmaindlg> dlgMain;
dlgMain.AddRef();
if ( dlgMain.Create(NULL) == NULL )
{
ATLTRACE(_T("Main dialog creation failed!\n"));
//return 0;
}

dlgMain.ShowWindow(SW_SHOWDEFAULT);
}
not working.
Now the program is compiling without any errors.But when i am clicking button then only Dialog Box is visible without ActiveX Control and that too with illegal operation, asks to close and send Error Report.
I know that the problem is somewhere with Create function .i.e. Dialog box is not creating.I also removed ActiveX control from Dialog Box ,then too the problem continues.It means that Dialog Box is not being Created.
But i don't know how and what to do.I tried as
For that i called AtlAxWinInit(); in CMainDlg::OnInitDialog();
LRESULT OnInitDialog(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
AtlAxWinInit();// Added this

CAxWindow wndIE = GetDlgItem(IDC_IE);
CComPtr<iwebbrowser2> pWB2;
HRESULT hr;
hr = wndIE.QueryControl ( &pWB2 );

if ( pWB2 )
{
CComVariant v; // empty variant

pWB2->Navigate ( CComBSTR("http://www.codeproject.com/"),
&v, &v, &v, &v );
}

but same problem continues.Any one Plz help me

how to put multiline comment to function header

JabraJabra10-Feb-05 6:50

JabraJabra

10-Feb-05 6:50

hi,
i want to create a function with the FileCodeModel and put a comment for the function. the problem is that i want to make a comment like this:

<br />
/***********************<br />
*<br />
* Comment example<br />
*<br />
************************/<br />

but i dont know how to make it, i know only to make this type of comment :

<br />
// Comment example<br />

with this code -

CComPtr<EnvDTE::CodeFunction> l_pCodeFunction;<br />
CComPtr<EnvDTE::ProjectItems> l_pProjectItems;<br />
CComPtr<EnvDTE::ProjectItem> l_pProjectItem;<br />
CComPtr<EnvDTE::FileCodeModel> l_pFileCodeModel;<br />
<br />
pActiveDoc->get_ProjectItem(&l_pProjectItem);  <br />
l_pProjectItem->get_FileCodeModel(&l_pFileCodeModel);<br />
l_pFileCodeModel->AddFunction(L"DoSomething",EnvDTE::vsCMFunctionFunction,CComVariant(L"void"),CComVariant(1),EnvDTE::vsCMAccessPublic,&l_pCodeFunction);<br />
l_pCodeFunction.put_Comment(???) // TODO<br />

does someone knows how to make multiline comment?

VSSDatabase

JabraJabra9-Feb-05 22:57

JabraJabra

9-Feb-05 22:57

hi,
where can i get this object? i mean from which object?
couldn't find in EnvDTE...

Avi.

Re: VSSDatabase

Michael Bergman10-Feb-05 11:00

Michael Bergman

10-Feb-05 11:00

#import <ssapi.dll> no_namespace named_guids
...
IVSSDatabasePtr pdb ;
HRESULT hr = pdb.CreateInstance(CLSID_VSSDatabase) ;

Here is the MSDN link to Visual SourceSafe 6.0 Automation[^]

Re: VSSDatabase - thanks

JabraJabra13-Feb-05 22:47

JabraJabra

13-Feb-05 22:47

thanks man, i'll check it out, it looks promising...

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