C / C++ / MFC

ThatsAlok4-Dec-06 22:38

ThatsAlok

4-Dec-06 22:38

_tasleem wrote:
hanks Very much sir. Smile | :)

for such a hard work.

Mention Not!

<div class='ForumSig'>"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
cheers, Alok Gupta VC Forum Q&A :- I/ IV Support CRY- Child Relief and you </div>

_tasleem6-Dec-06 20:39

_tasleem

6-Dec-06 20:39

it did not work give error at line where folders is created. here is piece of code in vb which i want to convert to vc++.is there is any help or any article about above classes i tried but there is not intellisense in my stdio about these classes.

<br />
    Dim FileObject<br />
    Dim GFolder<br />
    Set FileObject = CreateObject("Scripting.FileSystemObject")<br />
    Set GFolder = FileObject.GetFolder(txtPath.Text)<br />
    GFolder.Attributes = -1<br />

Regards.
Tasleem Arif

ThatsAlok6-Dec-06 21:27

ThatsAlok

6-Dec-06 21:27

_tasleem wrote:
Dim FileObject
Dim GFolder
Set FileObject = CreateObject("Scripting.FileSystemObject")
Set GFolder = FileObject.GetFolder(txtPath.Text)
GFolder.Attributes = -1

    CoInitialize(NULL);
    Scripting::IFileSystemPtr fileSysPtr;
    Scripting::IDrivePtr    drvPtr=NULL;    
    Scripting::IFolderPtr    folderPtr=NULL;
    CLSID fileSys;
    HRESULT hr;

    CLSIDFromProgID(L"Scripting.FileSystemObject",&fileSys);
    fileSysPtr.CreateInstance(fileSys);
    _bstr_t bstFolder(L"C:\\alok123");
    hr=fileSysPtr->GetFolder(bstFolder,&folderPtr);
    folderPtr->put_Attributes(Scripting::Hidden);

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
Support CRY- Child Relief and you

Re: how to use Scripting.filesystemobject in VC++ [modified]

_tasleem6-Dec-06 23:41

_tasleem

6-Dec-06 23:41

its working but its work is line the setfileattribute api i mean i only hide the folders which is visible when we click on show hidden files.

Regards.
Tasleem Arif

BadJerry4-Dec-06 2:06

BadJerry

4-Dec-06 2:06

Use
COleDispatchDriver FileObject;
COleException oleException;
if ( !FileObject:CreateDispatch( _T("Scripting.FileSystemObject"),&oleException ) )
return;

and then InvokeHelper...

Hope this helps...

-- modified at 8:14 Monday 4th December, 2006

ThatsAlok4-Dec-06 21:52

ThatsAlok

4-Dec-06 21:52

BadJerry wrote:
COleDispatchDriver FileObject;
COleException oleException;
if ( !FileObject:CreateDispatch( _T("Scripting.FileSystemObject"),&oleException ) )

i wasted two hour finding that function.. but failed.. so i try to implement that by Vc++ way .. i.e. importing scrrun.dll!

<div class='ForumSig'>"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
cheers, Alok Gupta VC Forum Q&A :- I/ IV Support CRY- Child Relief and you </div>

simple question

cyn83-Dec-06 19:17

cyn8

3-Dec-06 19:17

hi, if i use MFC AppWizard to create the workspace of dialog application, it will create :
title.cpp
ReadMe.txt
title.clw
title.cpp
title.dsp
title.dsw
title.h
title.plg
title.rc
StdAfx.cpp
title.rc2
titleDlg.cpp
titleDlg.h

however, may i know whether i can create another source file ,for example, titleCtrl.cpp by using appwizard to generate the basic file.
if i click new->source file, it will just create an empty .cpp file
Thanks for any reply Big Grin | :-D

ThatsAlok3-Dec-06 19:37

ThatsAlok

3-Dec-06 19:37

cyn8 wrote:
generate the basic file.
if i click new->source file, it will just create an empty .cpp file
Thanks for any re

exactly what do you want?

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
Support CRY- Child Relief and you

cyn83-Dec-06 21:30

cyn8

3-Dec-06 21:30

actually i wan to create a .cpp file to the project. Is it possible to create an additional .cpp file with the basic code and working just like when i use the mfc wizard exe.
Can i do it by creating a new class for custom control?
i'm using a dialog based application.

flyalone3-Dec-06 20:52

flyalone

3-Dec-06 20:52

you can do it by clicking new->source file and then you create an empty .cpp file
but you must include the file StdAfx.h if you want to go on.
is it right?

just do it

cyn83-Dec-06 21:31

cyn8

3-Dec-06 21:31

Christian Graus3-Dec-06 22:52

Christian Graus

3-Dec-06 22:52

The appwizard can set up a class associated with a dialog template for you. Beyond that, I'm not sure what you're hoping for, the wizard can't do much more for you, as there's not much more boiler plate code to be had.

Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog

Providing a boundary to a RoundRect

David Crow4-Dec-06 4:59

David Crow

4-Dec-06 4:59

You can use AppWizard to create an empty .cpp file, or you can use ClassWizard (Ctrl+W) to create a class derived from some other class. Either way, the file is added to the project.

"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15

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

Ratish Philip3-Dec-06 18:13

3-Dec-06 18:13

I have overridden the OnPaint() API in a dialog based application to give the dialog box a rounded rect shape using CRgn.

<br />
CRect rect;<br />
GetClientRect(&rect);<br />
CRgn rgn;<br />
<br />
rgn.CreateRoundRectRgn(0, 0, rect.Width(), rect.Height(), 30, 30);<br />
<br />
SetWindowRgn((HRGN)rgn.GetSafeWnd(), TRUE);<br />

After that I have painted the inside of the Rgn giving it a gradient background as explained in one of the articles by Mr. Nishant.(using bitblt())

Now I want to draw a boundary to this rounded rectangle.
I tried FrameRgn() API but the gradient painting drew over the boundary.
I also tried FrameRect() API after gradient painting, selecting the NULL_BRUSH. But all I got was a black Rounded Rectangle.

How do I draw a boundary to the Rounded Rectangle without sacrificing my gradient background?

Cutebug

Naveen3-Dec-06 19:10

3-Dec-06 19:10

try

RoundRect().

nave

Ratish Philip3-Dec-06 19:26

3-Dec-06 19:26

Naveen R wrote:
try

RoundRect().

RoundRect() fills the area with the currently selected brush.
Thus I would lose the gradient background.

Cutebug

Naveen3-Dec-06 19:31

3-Dec-06 19:31

why dont u first draw the frame and then fill the rgn?

nave

Ratish Philip3-Dec-06 19:50

3-Dec-06 19:50

Ok I draw the frame first.
Then, for filling the region with gradient background, I am considering the pixels from 0 to rect.width() (For Width) and from 0 to rect.Height() (For Height).
Since this is a rounded rectangle, I don't know how to deal with the curved portion of the region so as not to paint over the boundary.

How do I accomplish this?

Cutebug

Naveen3-Dec-06 19:54

3-Dec-06 19:54

did u try selecting null brush as Mark Salsbery said?

nave

Mark Salsbery3-Dec-06 19:33

Mark Salsbery

3-Dec-06 19:33

cutebug wrote:
RoundRect() fills the area with the currently selected brush.
Thus I would lose the gradient background.

What about selecting a NULL brush? Smile | :)

Naveen3-Dec-06 19:53

3-Dec-06 19:53

ho ...left this point D'Oh! | :doh:

nave

Ratish Philip3-Dec-06 20:47

3-Dec-06 20:47

Using of NULL_BRUSH provides no help and the entire region is filled by BLACK.
Frown | :(

Cutebug

Mark Salsbery4-Dec-06 6:16

Mark Salsbery

4-Dec-06 6:16

cutebug wrote:
Using of NULL_BRUSH provides no help and the entire region is filled by BLACK.

Hmm... that sounds like an RGB(0,0,0) brush, not a GetStockObject(NULL_BRUSH) brush.

Ratish Philip4-Dec-06 15:45

4-Dec-06 15:45

It worked with SelectStockObject(NULL_BRUSH).
Thanks a lot.
Big Grin | :-D

Cutebug