C / C++ / MFC

Re: code for getting full file path in dialogbased application

6-May-09 19:55

Use CFileDialog::GetPathName

«_Superman_»
I love work. It gives me something to do between weekends.

Madhu Nair6-May-09 19:59

Re: code for getting full file path in dialogbased application

6-May-09 19:59

You are not superman you are a super-fast-man! Big Grin | :-D

Madhu Nair6-May-09 19:56

Re: code for getting full file path in dialogbased application

6-May-09 19:56

CFileDialog::GetPathName[^]

David Crow7-May-09 3:27

David Crow

7-May-09 3:27

MahaKh wrote:
plz help me out!!!!!!!

You've already been helped here.

"Old age is like a bank account. You withdraw later in life what you have deposited along the way." - Unknown

"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons

Using STANDARD C++ within another Projects like C#

cppwxwidgetsss6-May-09 19:39

cppwxwidgetsss

6-May-09 19:39

Hi I want to use a C++ program as a part of a project in C#
and I know how can I do this when the program is Managed CPP
But I want to know how can I include my Standard Cpp code in a C# project
and I use Visual Studio 2008 and I want to know is there any template for creating
a standard CPP project apart from the "Empty Project"?
I appreciate your answers
thank you Smile | :)

Re: Using STANDARD C++ within another Projects like C#

Madhu Nair6-May-09 19:52

Re: Using STANDARD C++ within another Projects like C#

6-May-09 19:52

Better check here[^] Thumbs Up | :thumbsup:

«_Superman_»6-May-09 19:53

Re: Using STANDARD C++ within another Projects like C#

6-May-09 19:53

You cannot directly use native C++ code in C#.
You can create a native C++ DLL and then do DLL interop from C#.

«_Superman_»
I love work. It gives me something to do between weekends.

cppwxwidgetsss6-May-09 21:07

cppwxwidgetsss

6-May-09 21:07

Thank you
It would be better if you told me how to do that
and again thank you

Re: Using STANDARD C++ within another Projects like C#

«_Superman_»6-May-09 23:21

Re: Using STANDARD C++ within another Projects like C#

6-May-09 23:21

Here is one such tutorial.
http://dotnetperls.com/Content/DllImport-Interop.aspx[^]

And you will find lots of it on MSDN.

«_Superman_»
I love work. It gives me something to do between weekends.

Rajesh R Subramanian6-May-09 21:27

Rajesh R Subramanian

6-May-09 21:27

Hi,

I'll recommend that you write everything in managed code, or everything in native language as much as possible. If you mix them both, you don't get the best of both worlds, but in most cases, you get the worst of both worlds. Like the other person said, you cannot directly use C++ code in a managed application. Try converting that to managed C++. Keep COM interop as the last option (there are several articles on CP and msdn, if you decide to, just do a search).

It is a crappy thing, but it's life -^ Carlo Pallini

CMFCOutlookbarTabCtrl SetTabBkColor problem

Prasann Mayekar6-May-09 19:21

Prasann Mayekar

6-May-09 19:21

i have used CMFCOutlookbar in my project, and i have added some tabs to it.
every thing works fine except to set the color for the tabs.

i am using SetTabBkColor(int itab, COLORREF clr) function.
but the color is not getting applied at all.
is that i am missing something?

code snippet:

CMFCOutlookbarTabCtrl * pTabCtrl = (CMFCOutlookbarTabCtrl * ) m_wndOutlookbar.GetUnderlyingWindow();
if(pTabCtrl)
{
pTabCtrl->SetTabBkColor(0, RGB(100, 100, 100));
}

although the function returns success, the color is not visible for the tabs.
suggestions are welcome Smile | :)

thanks

convert file pcl (style text) to file pcl (style image) ?

aa_zz6-May-09 19:18

aa_zz

6-May-09 19:18

i using pdflib. i want convert file pcl (style text) to file pcl (style image) ?
thanks very much

adding mspaint in an MFC

vvlnkishore6-May-09 19:07

vvlnkishore

6-May-09 19:07

hai,
i am trying to embed mspaint into an mfc application. in that i wanted to load a bitmap image & when i click at a position in the image with a mouse i want to read the position coordinates. is it possible ? if so please help me

Re: adding mspaint in an MFC [modified]

Madhu Nair6-May-09 19:38

Re: adding mspaint in an MFC

6-May-09 19:38

vvlnkishore wrote:
i am trying to embed mspaint into an mfc application

Interesting... how you done it ?

vvlnkishore wrote:
with a mouse i want to read the position coordinates. is it possible ?

Sure!
Trap,
CWnd::OnMouseMove, OnLButtonDown, OnLButtonUp

Also,

CRect::PtInRect[^] (Determines whether the specified point lies within CRect.)

modified on Thursday, May 7, 2009 10:07 AM

vvlnkishore6-May-09 20:13

vvlnkishore

6-May-09 20:13

thank you madhu. but how can i assign the coordinates to fX & fY. i am new to this programming. actually an MFC is developed using mediaplayer control. in that we are displaying the input image. in that image we are giving region of interest coordinates manually. but our people wanted it to be done just by mouse click using mspaint control. can you help me in this.

find .lib, .dll etc files in an exe

RKP7286-May-09 18:55

RKP728

6-May-09 18:55

Is there any way to find which all .lib, .dll etc files are included in a exe ?
or
Is there any way to find which all .lib, .dll etc files are included in a .lib ?

I used dumpbin.exe but its not verbose.

RKP

«_Superman_»6-May-09 19:06

6-May-09 19:06

Visual Studio has a dependency viewer (depends.exe).
Not too verbose but it will show you the static dependencies in a UI.
You can then do profiling to get all other DLLs that are loaded dynamically.

«_Superman_»
I love work. It gives me something to do between weekends.

Chandrasekharan P6-May-09 19:07

Chandrasekharan P

6-May-09 19:07

i think depends.exe will help you.

depends.exe comes along with microsoft visual studio.

RKP7286-May-09 19:58

RKP728

6-May-09 19:58

Thanks Superman and ChandraShekharanp for the reply.
There is one problem in using Depends.exe.
In the project I have an exe which inturn is made up of a number or custom projects dll, .lib etc. In depends.exe only the standard dlls of c:\windows\system32\ etc are displayed. None of the projects dll, lib files are displayed. I configured the module search order, but in vain.
Is there any way to display the projects dll, lib files along with the functions included in those dll ?

RKP

Stuart Dootson6-May-09 20:31

Stuart Dootson

6-May-09 20:31

RKP728 wrote:
In the project I have an exe which inturn is made up of a number or custom projects dll, .lib etc. In depends.exe only the standard dlls of c:\windows\system32\ etc are displayed. None of the projects dll, lib files are displayed

depends does display all statically linked DLLs when you use it to open an exe. I know - I've used and relied on it - it works. So, that maybe means that your exe isn't statically linked to your project's DLLs. Try running your exe with depends' 'Profile->Start Profiling' menu command.

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