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Thanks, I have looked at that before but I would prefer to use this other method.
Whoever said nothing's impossible never tried slamming a revolving door!
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Actually I have to override these functions.. Here is the following but I am still unsure on how to filter...
HRESULT CMyFolderDialog::OnGetEnumFlags(IShellFolder* psf, LPCITEMIDLIST pidlFolder,
DWORD *pgrfFlags)
{
BFTRACE(_T("CMyFolderDialog::OnGetEnumFlags\n"));
*pgrfFlags = SHCONTF_FOLDERS;
return S_OK;
}
HRESULT CMyFolderDialog::OnShouldShow(IShellFolder* psf,
LPCITEMIDLIST pidlFolder,
LPCITEMIDLIST pidlItem)
{
BFTRACE(_T("CMyFolderDialog::OnShouldShow(%p): %s: %s"),
psf, GetPathName(pidlFolder), GetDisplayNameOf(psf, pidlItem, SHGDN_NORMAL));
SFGAOF attrs;
psf->GetAttributesOf(1, &pidlItem, &attrs);
BOOL bShow = attrs & (SFGAO_FILESYSTEM | SFGAO_HASSUBFOLDER);
BFTRACE(_T(" [attrs: %08x]: %s\n"), attrs, bShow ? _T("Yes") : _T("No"));
return bShow ? S_OK : S_FALSE;
}
Whoever said nothing's impossible never tried slamming a revolving door!
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Use SHGetSpecialFolderLocation() with the CSIDL_NETWORK flag to get the PIDL of the Network root folder, then pass this PIDL to SHBrowseForFolder() as the pidlRoot member of the BROWSEINFO structure. This will force the "Browse For Folder" tree to be rooted at the root network folder.
Ryan "Punctuality is only a virtue for those who aren't smart enough to think of good excuses for being late" John Nichol "Point Of Impact"
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AWESOME! Thank you that is exactly what I needed!
Whoever said nothing's impossible never tried slamming a revolving door!
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You're welcome
Ryan "Punctuality is only a virtue for those who aren't smart enough to think of good excuses for being late" John Nichol "Point Of Impact"
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hi
i got a problem in installing crystal reports 11 it request a file called keycode.dll.
can u help me ?
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Hi
I am drawing on a dialog that is a child for other dialog
in the child dialog am handling the right click event ,in this handling and at certain condition i need to notify the parent dialog that a click happend at the child dialog?
any help is appreciated
thanks alot
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Tarek Jabri wrote: i need to notify the parent dialog that a click happend at the child dialog?
You can use SendMessage to send a user defined message from the child dialog to the parent dialog.
You may be right
I may be crazy
-- Billy Joel --
Within you lies the power for good - Use it!
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Help !
I'm looking for the reverse API of LoadBitmap.
where can i find a function, or an implementation
who takes a CBitmap object and pushing/adding
it back to the resource....
resource of some other(not running)program.
i want to create RT_BITMAP resources dynamically.
10x in advanced.
me.
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Have a look at the UpdateResource API.
You may be right
I may be crazy
-- Billy Joel --
Within you lies the power for good - Use it!
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The followings are there declaration:
const value_type *data( ) const;
const value_type *c_str( ) const;
but I thank they have the same use.
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The later is guaranteed to end with '\0' . The former is not.
My programming blahblahblah blog. If you ever find anything useful here, please let me know to remove it.
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I have tested them.
string str( "Hello world" );
char szTemp1[12], szTemp2[12];
strcpy(szTemp1, str.data());
strcpy(szTemp2, str.c_str());
when I view the memory, szTemp1 and szTemp2 have the same content,
and both of them end with '\0'.
// szTemp1: 48 65 6c 6c 6f 20 77 6f 72 6c 64 00
// szTemp2: 48 65 6c 6c 6f 20 77 6f 72 6c 64 00
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ustclover wrote: when I view the memory, szTemp1 and szTemp2 have the same content,
and both of them end with '\0'.
Note the word "guaranteed". The C++ Standard requires c_str to return a pointer to an array that ends with `\0`, and it does not require (nor forbid, for that matter) for data .
The implementation you tested obviously returns a pointer to the same piece of memory in both cases, but it is not necessarily the case for all implementations.
Also, have you tested the case when you have an empty string? c_str() would be guaranteed to return the pointer to `\0`. For data() , again it is implementation dependent, but I would be surprised if it returned the same thing.
My programming blahblahblah blog. If you ever find anything useful here, please let me know to remove it.
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I have tested the case for an empty string too. Though the result is same with the nonempty case, I have believed what you said is right. Thank you again
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Hello
I want to use SetBitmapbits function but I can,t I need a sample code or a Guidance
thanks
Agh
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how can i launch a programm before session openning?
am
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I assume you mean before a user logs in. Write the program as a service, and install it to run automatically.
Ryan "Punctuality is only a virtue for those who aren't smart enough to think of good excuses for being late" John Nichol "Point Of Impact"
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Hi all, I'm new to Visual C++. I have created my Forms for an application. How do i link the FOrms...so that on a click event, an existing form exits and a different Form loads. Please help. Tks
-- modified at 8:02 Sunday 12th March, 2006
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No the Forms were mostly from scratch. i know how to get a button event handler to work. But i dont know how to link that handler to "load" the next Form and destroy itself...
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Is it possible to fix the directory of the File Open/Save dialog and NOT allow the user to change it ?
For example:
c:\fixeddiretory
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I guess your program could just ignore the path.
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If you just want to let the user pick a file from a single directory, it might be better to just have your own dialog with a list that you populate yourself.
Software Zen: delete this;
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