C / C++ / MFC

tutorial on mutiple Dialog boxs

9-Mar-06 1:26

Try this[^]

C makes it easy to shoot yourself in the foot; C++ makes it harder, but when you do, it blows away your whole leg

Re: Services

Alan Buchanan9-Mar-06 14:56

Alan Buchanan

9-Mar-06 14:56

Thansk for that. Looks like a very easy way to port across

Alan Buchanan

Re: Services

sunit59-Mar-06 2:02

sunit5

9-Mar-06 2:02

http://www.codeproject.com/system/serviceskeleton.asp[^]

never say die

viperlogic9-Mar-06 0:59

viperlogic

9-Mar-06 0:59

i have read a few tutorials here and have learnt a good bit but im looking for a tutorial on how to create a dialog box which has a button to close/hide that dialog box and show another, so say i have about 4 dialog boxs but only one is showing at a time and others that are hidden can be seen by clicking a button.

thx

Re: tutorial on mutiple Dialog boxs

Nibu babu thomas9-Mar-06 1:07

Nibu babu thomas

9-Mar-06 1:07

Do search in Code project(CP). Plenty are available.

Nibu thomas
Software Developer

Re: tutorial on mutiple Dialog boxs

Wim Engberts9-Mar-06 1:08

Wim Engberts

9-Mar-06 1:08

You can show or hide a window by CWnd::ShowWindow (nShow); where nShow is either SW_SHOW or SW_HIDE. You need to use modeless Dialog boxes in order to be able to pass command from one dialog to another.

William

MFC

Subramaniam s.V.9-Mar-06 0:56

Subramaniam s.V.

9-Mar-06 0:56

Hi All,

Does anyone have any idea as what and all could be the drawbacks of MFC's.

Regards

Re: MFC

Eytukan9-Mar-06 2:38

Eytukan

9-Mar-06 2:38

Programs created with MFC expects supporting MFC dll in the target system. and when compared with Win32SDK programs , MFC weighs a little more heavier.
Expect these, MFC doesn't give you any other drawbacks. and BTW when you compare in the reverse way, i mean, when you look at the
complexity of a Win32SDK program, you'll realize how affordable the few extra KBs are. MFC has everything readymade. it just tells you wheels have been invented already.

VuNic

Re: MFC

David Crow9-Mar-06 2:48

David Crow

9-Mar-06 2:48

It's not 100% compliant to C++ standards. However, that is only a drawback if it negatively affects what you are doing. For the projects that I have been working on since 1993 or so, being compliant was not a requirement. Your requirements may be such that compliance is a must.

There are others, too. Folks that prefer STL will no doubt have more to say on the subject.

"Let us be thankful for the fools. But for them the rest of us could not succeed." - Mark Twain

"There is no death, only a change of worlds." - Native American Proverb

Genetic art

sameabd9-Mar-06 0:41

sameabd

9-Mar-06 0:41

I need help about this program
who can give me the source code or run it to run th program Imogene without any error
plz help me
ftp://bells.cs.ucl.ac.uk/genetic/ftp.io.com/code/imogenes.zip[^]

Re: Genetic art

Monty²9-Mar-06 0:48

How to maintain the button in pressed state

9-Mar-06 0:48

Looks like homework Dead | X|

C makes it easy to shoot yourself in the foot; C++ makes it harder, but when you do, it blows away your whole leg

chetan2101839-Mar-06 0:39

chetan210183

9-Mar-06 0:39

HI,
Thanks In Advance.

I am creating a Dialog Based Application for getting the current Time and displaying the time in the Edit Box. I got it using COleDateTime class. But i want to get the seconds Edit Box to be Updated continuously.I mean the application to be in running state.

void CTimeDlg::OnTime()
{
COleDateTime d,t;
d = t.GetCurrentTime();
m_hour = d.GetHour();
m_min = d.GetMinute();
m_sec = d.GetSecond();
UpdateData(FALSE);

// I tried the below line but in vain.
// I realized that OnTime() method is BN_CLICKED event
OnTime();
}

Here i want to call the OnTime() method repeatedly. Is it possible to do so?

Helping others satisfies you...

Nibu babu thomas9-Mar-06 0:42

Nibu babu thomas

9-Mar-06 0:42

Here is an AutoRepeat Button From Joseph M. Newcomer[^]

Nibu thomas
Software Developer

Stephen Hewitt9-Mar-06 0:43

Stephen Hewitt

9-Mar-06 0:43

Look up the SetTimer API - It should do the trick.

Steve

Monty²9-Mar-06 0:47

9-Mar-06 0:47

beat me to it Big Grin | :-D

C makes it easy to shoot yourself in the foot; C++ makes it harder, but when you do, it blows away your whole leg

Stephen Hewitt9-Mar-06 0:48

Stephen Hewitt

9-Mar-06 0:48

Yeah, but you went into more detail - I was going to but I was too lazy.

Steve

Monty²9-Mar-06 0:50

9-Mar-06 0:50

Stephen Hewitt wrote:
I was going to but I was too lazy

Nah generally you are not, you helped me a lot in the ATL forum
thanks Rose | [Rose]

C makes it easy to shoot yourself in the foot; C++ makes it harder, but when you do, it blows away your whole leg

Monty²9-Mar-06 0:46

9-Mar-06 0:46

I think you want to display the current time in a EditBox

Use SetTimer to Set a Timer preferable in OnInitDialog

SetTimer(2500,1000,NULL);

this is fire WM_TIMER every second

Use ClassWizard to handle WM_TIMER message

.....::OnTimer(UINT nIDEvent)<br />
{<br />
     //Calculate the current time<br />
     //Use SetWindowText instead of UpdateData for Performance reasons<br />
<br />
     CDialog::OnTimer(nIdEvent);<br />
}

This is probably not the best way (cause of the delays) but will work

Hope it helps

C makes it easy to shoot yourself in the foot; C++ makes it harder, but when you do, it blows away your whole leg

chetan2101839-Mar-06 1:33

chetan210183

9-Mar-06 1:33

WonderFull!!!!

it is working.

Thanks a lot.

Helping others satisfies you...

What is a simulator

snprani@yahoo.com9-Mar-06 0:24

snprani@yahoo.com

9-Mar-06 0:24

Hi to All,

Can anybody explain what is a Simulator. What is the purpose of it. How to create it in VC++. Is there any relation between Service and a simulator. please help me in this regard.

Thanks

toxcct9-Mar-06 0:29

toxcct

9-Mar-06 0:29

Wikipedia[^]

Eytukan9-Mar-06 0:33

Eytukan

9-Mar-06 0:33

Dont ask plain when you talk about simulators. it has a *wide* meaning. In what context you wanna know about simulator?? a Mobile device??

VuNic

snprani@yahoo.com9-Mar-06 0:53

snprani@yahoo.com

9-Mar-06 0:53

I dont even know that. When i start my system two simulators called Clinical and NonClinical are getting activated. (I guessed that)With that only I am able to get data for Clinical and Non clinical data.