Re: How can get Month and Year from selected date? - C / C++ / MFC Discussion Boards

subramanyeswari12-Jun-08 0:21

12-Jun-08 0:21

First let me thank you for your kind support.
I wrote the code like this it is printing but no grid line not the entire client screen. it is capturing the area where the data is there

So what should i do

<div class="ForumMod">modified on Friday, June 27, 2008 3:07 AM</div>

Re: WM_PRINT

Naveen12-Jun-08 1:00

Naveen

12-Jun-08 1:00

subramanyeswari wrote:
memDC.Attach(hDC);

why is this attach? And is this all code in the paint function? Because, the CPainDC should be used only in the OnPaint() function.

Actaully what is your purpose? To customise the list control, there are another standard method likes, Custom Draw( NM_CUSTOMDRAW ) and Owner draw . It better to use those functions for customizing especially using Custom Draw is simple and you can find many samples in code project itself.

Good Luck

nave

[OpenedFileFinder]

Re: WM_PRINT

subramanyeswari12-Jun-08 1:21

subramanyeswari

12-Jun-08 1:21

I want to capture the image on the screen which is a custom control. I am not able to capture it with WM_PRINT. BitBlt is failing since the target window is invisible. (refer the site http://www.gamedev.net/community/forums/topic.asp?topic_id=327506[^]

And the code that i have shown like attach is not in the OnPaint(). It is in my own function.

Regards, Eswari

Re: WM_PRINT

James R. Twine11-Jun-08 2:05

James R. Twine

11-Jun-08 2:05

Naveen wrote:
Sorry, I coudn't understand the diifference...What do you mean by "content of the contol" and "screen shot of the control".

   The difference is having Notepad running with a large text file and doing a screen-shot using <alt+printscrn></alt+printscrn> as opposed to using File-Print.

   The first one gets you the "screen shot of the control" (plus the application window itself), the other gets you the "content of the control."

   Peace!

-=- James
Please rate this message - let me know if I helped or not!<hr></hr>If you think it costs a lot to do it right, just wait until you find out how much it costs to do it wrong!
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Re: WM_PRINT

subramanyeswari11-Jun-08 19:02

subramanyeswari

11-Jun-08 19:02

I don't know how to attach files. So that you can see the difference

Regards

How can get Month and Year from selected date?

Le@rner10-Jun-08 21:03

Le@rner

10-Jun-08 21:03

Hi all,

I m working on VC++ 2005 MFC application,

here i m using a DateTimeControl.

Please tell me how can get the Moth and year value from the selected date of DateTimeCtrl.

Please help me for this.

Thanks in advance.

IN A DAY, WHEN YOU DON'T COME ACROSS ANY PROBLEMS - YOU CAN BE SURE THAT YOU ARE TRAVELLING IN A WRONG PATH

Re: How can get Month and Year from selected date?

Cedric Moonen10-Jun-08 21:06

Cedric Moonen

10-Jun-08 21:06

Use GetTime[^] to retrieve a COleDateTime[^] object (see the member functions).

Cédric Moonen
Software developer

Charting control [v1.4]

Re: How can get Month and Year from selected date?

Le@rner10-Jun-08 21:10

Le@rner

10-Jun-08 21:10

i m already try this but this gives total value of date like"06/07/2008"

but i want seprate values of Mont and year of Selected Value.

Please help me for this.

IN A DAY, WHEN YOU DON'T COME ACROSS ANY PROBLEMS - YOU CAN BE SURE THAT YOU ARE TRAVELLING IN A WRONG PATH

Re: How can get Month and Year from selected date?

Cedric Moonen10-Jun-08 21:11

Cedric Moonen

10-Jun-08 21:11

If you get a COleDateTime you can retrieve the month with GetMonth. So, what is your problem exactly ??

Cédric Moonen
Software developer

Charting control [v1.4]

Re: How can get Month and Year from selected date?

Le@rner10-Jun-08 21:14

Le@rner

10-Jun-08 21:14

i m also using this but gives Janury for month always.

i want when i m selected any date in DatetimeCtrl,then get selected month and year value.

IN A DAY, WHEN YOU DON'T COME ACROSS ANY PROBLEMS - YOU CAN BE SURE THAT YOU ARE TRAVELLING IN A WRONG PATH

Re: How can get Month and Year from selected date?

Cedric Moonen10-Jun-08 21:18

Cedric Moonen

10-Jun-08 21:18

ThatsMe. wrote:
i m also using this but gives Janury for month always.

Please post the relevant code (using the "code block" tag): I would like to see how you extract the date from the CDateTimeCtrl and how you verify that it's January.

Cédric Moonen
Software developer

Charting control [v1.4]

Re: How can get Month and Year from selected date?

Le@rner10-Jun-08 21:39

Le@rner

10-Jun-08 21:39

thanks now it is resolved.

IN A DAY, WHEN YOU DON'T COME ACROSS ANY PROBLEMS - YOU CAN BE SURE THAT YOU ARE TRAVELLING IN A WRONG PATH

Re: How can get Month and Year from selected date?

CPallini10-Jun-08 21:42

CPallini

10-Jun-08 21:42

ThatsMe. wrote:
i m also using this but gives Janury for month always.

Because it's a long, long, long winter.
Laugh | :laugh:

If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.

This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke

Re: How can get Month and Year from selected date?

Hamid_RT10-Jun-08 21:09

Hamid_RT

10-Jun-08 21:09

Can you tell us why you didnt try to do and we must do it?
Thanks

He's lazy.

leckey11-Jun-08 4:36

leckey

11-Jun-08 4:36

He's a repeat offender. He doesn't use Google or actually attempt to try to code. If you look at past questions I don't think he's ever posted code.

My oh my.
http://craptasticnation.blogspot.com/[^]

Re: He's lazy.

Hamid_RT11-Jun-08 5:55

Hamid_RT

11-Jun-08 5:55

Maybe,but how can you understand this guy is man? Poke tongue | ;-P

Re: How can get Month and Year from selected date?

SandipG 10-Jun-08 21:18

SandipG

10-Jun-08 21:18

Can you paste your code snippet.

Regards,
Sandip.

Re: How can get Month and Year from selected date?

KarstenK10-Jun-08 21:20

KarstenK

10-Jun-08 21:20

What about reading the documentation $Shucks | :-\$

Greetings from Germany

Letting a "select" call to be unblocked

ilgale10-Jun-08 20:48

ilgale

10-Jun-08 20:48

I've placed the following code into a thread in order to receive data
from a socket.

do
{
// Initializes structures which are updated by the select() call
FD_ZERO(l_aFdSetSockets);
FD_SET(l_pScktReceiver->m_scktReceiver, l_aFdSetSockets);

// Makes a blocking select
if(select(FD_SETSIZE, l_aFdSetSockets, NULL, NULL, NULL) > 0)
{
// Checks whether the listening socket is selected.
// May be redundant.
if(FD_ISSET(l_pScktReceiver->m_scktReceiver, l_aFdSetSockets))
{
l_pScktReceiver->HandleReceivedData();
}
}
else
{
// Error on waiting for connection:
// could be caused by user request
return l_pScktReceiver->SetThreadSynchroStatus(SCKT_RECEIVER_ERR_SELECT);
}
} while(1);

So.. the thread is suspended until the socket is signaled, and when data
are received by the socket, select call is unblocked and I can manage data.
My problem is the following:
how can I let the select call to be unblocked in order to let the thread
to be closed when my application need to stop receiving ? I'de like to let
the select call to be unblocked bu another event that is not related to
the socket status (data reception).

Thanks a lot!

Re: Letting a "select" call to be unblocked

JudyL_MD11-Jun-08 1:57

JudyL_MD

11-Jun-08 1:57

ilgale wrote:
how can I let the select call to be unblocked

You've answered your own question. You have to switch to non-blocking sockets and implement your own loop to get all the expected data. A socket can't be both blocking (for normal operation) and nonblocking (for program termination) - you must choose one.

Judy

Open file

john563210-Jun-08 20:15

john5632

10-Jun-08 20:15

Hi,

I am creating Explorer like application, how can I open file with corresponing application e.g open a msword file in msword, paint in mspaint etc...

Re: Open file

SandipG 10-Jun-08 20:20

SandipG

10-Jun-08 20:20