C / C++ / MFC

Re: Removing and adding Caption Bar of a dialog at runtime

13-Sep-07 2:01

Naveen.R wrote:
::SetWindowPos( m_hWnd, 0,0,0,0,0, SWP_NOSIZE|SWP_NOMOVE|SWP_NOZORDER|SWP_DRAWFRAME );

FYI: SWP_DRAWFRAME can be specified in the ModifyStyle itself

- NS -

Naveen13-Sep-07 2:07

Re: Removing and adding Caption Bar of a dialog at runtime

13-Sep-07 2:07

NS17 wrote:
FYI: SWP_DRAWFRAME can be specified in the ModifyStyle itself

Ya I forgot. BTW ModifyStyle() internally does the same thing...

nave

[OpenedFileFinder]

Nishad S13-Sep-07 1:53

Re: Removing and adding Caption Bar of a dialog at runtime

13-Sep-07 1:53

The following code will do the trick... Smile | :)

void CCaptionWndDlg::OnButton1() 
{
    ModifyStyle( WS_BORDER | WS_CAPTION, 0, SWP_DRAWFRAME );
}

void CCaptionWndDlg::OnButton2() 
{
    ModifyStyle( 0, WS_BORDER | WS_CAPTION, SWP_DRAWFRAME );
}

- NS -

naveen.V13-Sep-07 1:58

naveen.V

13-Sep-07 1:58

Thanks a lot.Its Working!!!!!

Re: Removing and adding Caption Bar of a dialog at runtime

Nishad S13-Sep-07 2:02

How to get information about installed codecs ...

13-Sep-07 2:02

SWP_DRAWFRAME can be specified in the ModifyStyle itself. So no need to call SetWindowPos explicitly. See the MSDN documention for more details. Smile | :)

- NS -

_NielsB13-Sep-07 1:21

_NielsB

13-Sep-07 1:21

... or supported MIME-Types?

I try to code a tiny Multimedia-App (which also uses DirectShow). For error handling, i need to know something about the capabilities of the desired Viewer (supported Audio- / Videocodecs). Any idea, how to get a list of installed codecs on the local machine? I dont know where to look :-|

Hints are very welcome :-|

Re: How to get information about installed codecs ...

Nelek14-Sep-07 2:05

Nelek

14-Sep-07 2:05

I think you should be able to know installed software (i.e. codecs) through browsing in the registry. I can help you much more, bit if you look "registry" in the forum you will find a lot of interestan messages that maybe give you ideas.

hope it helps.

Greetings.

--------
M.D.V.

If something has a solution... Why do we have to worry about?. If it has no solution... For what reason do we have to worry about?

Help me to understand what I'm saying, and I'll explain it better to you

Wink | ;)

Timeline Control wanted !! Does anybody knows something where can i find one ?

sdancer7513-Sep-07 1:15

sdancer75

13-Sep-07 1:15

Hi,

I need a timeline control panel like Macromedia's Flash or Adobe Premier. I did not find anything in the Web.

Where can i find such o control Free or Commercial ?

Regards,

sdancer75

Re: Timeline Control wanted !! Does anybody knows something where can i find one ?

chandu00413-Sep-07 1:19

chandu004

13-Sep-07 1:19

if you can spell out your actual requirement, then i can develop one such for you.
i love to develop active X controls.

Question about VS6 and multicore cpu's!?

bosfan12-Sep-07 23:04

bosfan

12-Sep-07 23:04

Hello community,
i try to debug my project on dualcore machine, and if i set a breakpoint to watch the content
of my variables, for exemple CStrings, VS show only the first character??? Confused | :confused:

Example:
CString csFilePath = "C:\\foldername\\file.txt";

In watch window i can see only 'C', where is the rest of csFilePath????
Thanks for any help!!!

termal

Naveen12-Sep-07 23:12

12-Sep-07 23:12

You might be running the unicode version.

change the following option in msdev

tools->options->Debug tab->Tick "Display unicode strings".

nave

[OpenedFileFinder]

bosfan13-Sep-07 0:34

bosfan

13-Sep-07 0:34

Hello,
thanks for help, you have right! For first time i think it's something with dualcore cpu,
i dont know why, i just thing so, ok, i think wrong!

with best regards
termal

toxcct12-Sep-07 23:39

toxcct

12-Sep-07 23:39

in what is this related to the multicore architecture of your computer ?

[VisualCalc][Binary Guide][CommDialogs] | [Forums Guidelines]

David Crow13-Sep-07 3:04

David Crow

13-Sep-07 3:04

In the debug window, you can specify ,su instead of the default value of ,s.

"A good athlete is the result of a good and worthy opponent." - David Crow

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

Error in COM (ShellExtension)

bosfan13-Sep-07 3:12

bosfan

13-Sep-07 3:12

Hello,
ok, thanks for info! Roll eyes | :rolleyes:

regards
termal

GauranG Shah12-Sep-07 22:33

GauranG Shah

12-Sep-07 22:33

I am using the the demo project from the below link. But facing the error.

http://www.codeproject.com/shell/shellextguideindex.asp[^]

The errors are as follow.
SimpleShlExt.h(22): error C2787: 'IContextMenu' : no GUID has been associated with this object
SimpleShlExt.h(22): error C2440: 'initializing' : cannot convert from 'DWORD_PTR' to 'const IID *'

And they Both appears to be on Location

BEGIN_COM_MAP(CSimpleShlExt)
COM_INTERFACE_ENTRY(IShellExtInit)
COM_INTERFACE_ENTRY(IContextMenu)
END_COM_MAP()

if anybody knows what is the problem please tell me.

Re: Error in COM (ShellExtension)

Naveen12-Sep-07 23:08

Re: Error in COM (ShellExtension)

12-Sep-07 23:08

Gaurang Shah 033 wrote:
The errors are as follow.
SimpleShlExt.h(22): error C2787: 'IContextMenu' : no GUID has been associated with this object
SimpleShlExt.h(22): error C2440: 'initializing' : cannot convert from 'DWORD_PTR' to 'const IID *'

put this in the stdafx.h and rebuild.

#define _ATL_NO_UUIDOF

nave

[OpenedFileFinder]

GauranG Shah12-Sep-07 23:24

GauranG Shah

12-Sep-07 23:24

Thnx a lot for your help. But can I have a little help on this macro.

Re: Error in COM (ShellExtension)

Naveen12-Sep-07 23:28

highlight the loaded bitmap

12-Sep-07 23:28

Gaurang Shah 033 wrote:
But can I have a little help on this macro.

I found this when travelling through the messageboard of the article
The Complete Idiot's Guide to Writing Shell Extensions - Part I[^]

nave

[OpenedFileFinder]

Update files to iPod

kcynic12-Sep-07 22:22

kcynic

12-Sep-07 22:22

I want to update media files to my iPod using my own program but not iTunes.
I had download the iTunes SDK. But if I do the task by my program using the SDK,I have to make iTunes running.But I must run iTunes,there would be no need to program by my self!
So,I want to know the iPod's database file format.
Someone would like to help me?
Thank you.

GOOD LUCK.

varun0112-Sep-07 22:14

varun01

12-Sep-07 22:14

i want to load bitmap on control button, & whenever i move cursor on that button it highlight the button, & when i again leave cursor from button, it should not highlight the button

varun

Re: highlight the loaded bitmap

chandu00412-Sep-07 22:17

chandu004

12-Sep-07 22:17

hi ample downloads are available at codeproject as well as codeguru.com
please go through them.
i faced the same problem long ago and could solve it using the downloads from the above sites.
gud luck. Rose | [Rose]

Re: highlight the loaded bitmap

Sreedhar DV12-Sep-07 22:31

Sreedhar DV

12-Sep-07 22:31

You have to create two bitmap resources for doing this. One is for normal state another for highlight state. On mouse over on the button you need to change the bitmap.

Sreedhar DV

[Real success is having courage to meet failure without being defeated.]

Re: highlight the loaded bitmap

Nishad S12-Sep-07 23:08