Re: about functions - C / C++ / MFC Discussion Boards

First Prev Next

Re: Problem with Resolved Name

john56324-Mar-08 22:11

john5632

4-Mar-08 22:11

<br />
void CCoMenHandler::GetSelectedFiles(LPCITEMIDLIST pidlFolder,IDataObject *pdtobj)<br />
{<br />
	<br />
	// get these paths into a CStringArray<br />
   g_szSelectedFiles.RemoveAll();<br />
	<br />
   // fetch all of the file names we're supposed to operate on<br />
   if (pdtobj) <br />
   {<br />
	   pdtobj->AddRef();<br />
<br />
	   STGMEDIUM medium;<br />
	   FORMATETC fe = { CF_HDROP, NULL, DVASPECT_CONTENT, -1, TYMED_HGLOBAL};<br />
<br />
	   HRESULT hr = pdtobj->GetData (&fe, &medium);<br />
	  <br />
	  <br />
	   if (FAILED (hr))<br />
	   {<br />
		    return ;<br />
	   }<br />
	  <br />
  // buffer to receive filenames<br />
	   char path[MAX_PATH];<br />
<br />
	  	 // how many are there?<br />
	   UINT fileCount = DragQueryFile((HDROP)medium.lpszFileName, 0xFFFFFFFF,path, MAX_PATH);<br />
	   <br />
<br />
 <br />
	   if (fileCount>0)<br />
	   {<br />
		   // avoid wasting mem when this thing gets filled in<br />
		   g_szSelectedFiles.SetSize(fileCount);<br />
<br />
		  		   // stash the paths in our CStringArray<br />
		 for (UINT i=0;i<fileCount;i++) <br />
         {<br />
			  // clear old path<br />
			  memset(path, 0, MAX_PATH);<br />
			   // fetch new path<br />
			if (DragQueryFile((HDROP)medium.lpszFileName, i, path, MAX_PATH)) <br />
            {<br />
				g_szSelectedFiles.SetAt(i, path);<br />
							}<br />
					      <br />
	      }<br />
<br />
         g_szSelectedFiles.FreeExtra();<br />
      }<br />
<br />
      // free our path memory - we have the info in our CStringArray<br />
      ReleaseStgMedium(&medium);<br />
   }<br />
}<br />
<br />
<br />

Re: Problem with Resolved Name

Naveen4-Mar-08 21:00

Naveen

4-Mar-08 21:00

You registered the handler under "*" or under "lnk" in the registry?

nave

[OpenedFileFinder]

Re: Problem with Resolved Name

Iain Clarke, Warrior Programmer5-Mar-08 0:43

Iain Clarke, Warrior Programmer

5-Mar-08 0:43

Didn't I reply to this indentical question from an identical person last week? And did you follow up my long reply...?

This is at least the fourth time I've seen you post the question.

Iain.

Iain Clarke appears because ^CPallini still cares.

Re: Problem with Resolved Name

David Crow5-Mar-08 3:44

David Crow

5-Mar-08 3:44

Having a sense of déjà vu, Iain?

"Normal is getting dressed in clothes that you buy for work and driving through traffic in a car that you are still paying for, in order to get to the job you need to pay for the clothes and the car and the house you leave vacant all day so you can afford to live in it." - Ellen Goodman

"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

problem with Previously selected Button on Vista

sarat4-Mar-08 19:43

sarat

4-Mar-08 19:43

I have placed Cbuttons on CView
the problem is
when i click on a button i am setting its state to true so i am able to retain that blue color vista effect for the selected button
but when click on another button the previously selceted button will get unselected and the blue color vista effect will go but it wont go completely
little bit vista effect still be there on button which was previously selected with mouse ( selected means Clicked)...i am working on vista OS

but i dont wanna have that previously visited button color

what shud i do for that

please help me sorting out the issue

about functions

savitri4-Mar-08 19:40

savitri

4-Mar-08 19:40

hi all,
i am savitri,i am from india,i am used the function like the below but it showing error. please some one help me to debug that error please.

SN = A_BUGFIX(ResultSN[ctr])+SN;
this is error:
error C2666: '+' : 4 overloads have similar conversions
thanku all,
savitri. Dead | X|