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Hi,
fitatc wrote:
I am not sure if this can prove that window handle is be safely closed.Could any one tell me
User applications do not manage window handles. To be more specific your application does not create/destroy or manage windows directly. The windows kernel does all of this for you when you request it.
There is a device driver named 'Win32k.sys' which through ntdll.dll creates and manages the window for you. when you make a call to CreateWindow it ultimately passes through VerNtUserCreateWindowEx then ZwUserCreateWindowEx and your window is created. Event messages are then placed in the message que associated with the window. At this point your application can retrieve these messages and react to them.
If you don't understand anything I just said... just remember that you do not need to close window handles.
Best Wishes,
-David Delaune
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Thank you very much, that just the answer what I need!!! 
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HI,
I am having a CView which has some controls, i would like my top part(1/3rd portion) of the view to be hidden dynamically when ever i press some button.
How do i go about.
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Hi,
well, I would write a function with
GetDlgItem(IDC_MYCONTROL)->ShowWindow(SW_HIDE); for each of your controls.
That should do what you want.
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HI, thanks for the reply...this would actually just hide the controls, but i would like my bottom part of the view to be shifted to top.....
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Try Splitter windows.. You can get lot of articles in CP..
Selva
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Hi, if your problem is not solved yet have a look at this article[^]
If you combine this with moving your controls with
GetDlgItem(IDC_MYCTRL)->SetWindowPos(); you should be fine.
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Hi,
I want to constuct a data structure with following condition-
The first structure is having 3 element e.g Name1 ,age1 ,roll no1.
The second structure contain the 3 element i.e roll no 1, subject 1
roll no 1, subject 2
roll no 1, subject 3
i.e Roll no may have one or more than one subject associated with it. I want to write a program which will take input as Name,Age, Roll No ,subject(no.of subjects may very).
Then I will take Input from user As Roll No, Query the structure and display name,age and subject/s.
Can you please suggest which data structure (CMAp,CList... etc.) is suatiable for such condition?
Thanks:-
Mike
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Something like:
struct
{
string name;
int age;
int roll;
vector<string> subjects;
};
"Old age is like a bank account. You withdraw later in life what you have deposited along the way." - Unknown
"The brick walls are there for a reason...to stop the people who don't want it badly enough." - Randy Pausch
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need some help to use Ω (ohm Symbol) for display
i-e
CString str="Ω";
MessageBox(str);
but VisualStdio editor Doesnt support to Paste this smybol that is copied from Word file. so how can i use it.
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Try to load the string at runtime, set appropriate font and display it.
It is a crappy thing, but it's life -^ Carlo Pallini
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You may write, for instance:
CString str = L"\x03A9";
MessageBox(str);
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
[My articles]
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CPallini wrote: CString str = L"\x03A9";
MessageBox(str);
Wrong.
should be (if you want the code to compile regardless of the compilation mode) :
CStringW str = L"\x03A9";
MessageBoxW(str);
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I was aware he had UNICODE defined.  It's not wrong, given the context.
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
[My articles]
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It is wrong to make an assumption on the context...
Writing a strong and robust code means writing a code that will compile and run regardless of such an assumption.
So here, you're twiddling a Unicode string, so why not storing it anytime in a Unicode string object (CStringW) ?
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toxcct wrote: It is wrong to make an assumption on the context...
Shouting will not improve your point.
It is not wrong making assumption about the context: your code is just more general (just a bit: try to compile your context-less code on Linux  ). Generic text mapping wasn't for sure the OP's point.
toxcct wrote: Writing a strong and robust code means writing a code that will compile and run regardless of such an assumption.
Again, please don't shout: (thankfully ) you aren't my teacher...
Writing robust code means writing code that will run reliably. Any other statement is 'bla bla bla'.
toxcct wrote: So here, you're twiddling a Unicode string, so why not storing it anytime in a Unicode string object (CStringW) ?
Again, you're right, but it was by no means the obstacle on the OP way, and I'm far from dictating anyone, anytime, the 'good coding guidelines'.
BTW: Have a nice day.
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
[My articles]
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I am not shouting, I am pointing the important points in my sentence (SHOUTING IS THIS )
I maintain my point : making assumption of the context is plainly wrong because someone else could change the compilation mode, and the code would not work anymore if not using Wide CString in ANSI compilation.
CPallini wrote: Have a nice day
Same. 
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toxcct wrote: I am not shouting, I am pointing the important points in my sentence
Hence 'the important points in my sentence' is the whole sentence itself? Clever! 
toxcct wrote: I maintain my point
Never had doubts about...
toxcct wrote: and the code would not work anymore if not using Wide CString in ANSI compilation
The code would not work compile anymore if not using Wide CString in ANSI compilation.
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
[My articles]
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CPallini wrote: Writing robust code means writing code that will run reliably. Any other statement is 'bla bla bla'.
Actually, you are both wrong... in part only. Writing robust code means writing code that works well for its intent. That intent is where you are both arguing from, different points of view. Writing slow code but well maintainable code for a high end game, means the code will be thrown out regardless of Unicode settings. Define your intended target, and write for it.
_________________________
Asu no koto o ieba, tenjo de nezumi ga warau.
Talk about things of tomorrow and the mice in the ceiling laugh. (Japanese Proverb)
John Andrew Holmes "It is well to remember that the entire universe, with one trifling exception, is composed of others."
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El Corazon wrote: Define your intended target, and write for it.
- My target: remove the obstacle from the OP way.
- Tox target: just me!
(just kidding, toxcct! )
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
[My articles]
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my target, advise efficiently (get the point there ? ^^ ) some newbies who don't actually know what thay are doing...
fixing a probleme is good, but teaching the OP why he is wrong is better, because if he understands what he's doing, he will no longer make the mistake.
"giving a man a fish will food him one day. teaching him to fish will food him all his life"
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toxcct wrote: my target, advise efficiently (get the point there ? ^^ ) some newbies who don't actually know what thay are doing...
Well you've missed your the target here... Ah, OK, right: I'm the newbie... 
toxcct wrote: (get the point there ? ^^ )
Nope: You know, I'm newbie...
toxcct wrote: fixing a probleme is good, but teaching the OP why he is wrong is better, because if he understands what he's doing, he will no longer make the mistake.
Possibly he wasn't doing a mistake. Maybe that was exactly what him intended to do (i.e. a ANSI compilation was excluded from start). You cannot force people to use generic text mapping just because you like it. You might advice, of course, but you cannot force (even the newbies like me) to advise people about.
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
[My articles]
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I see a Tox Bite on your hand.. did you make gestures on him?  lol. He'd look harsh. but a cool guy lol . But here I'd agree with your point. And I dont disagree with him 
OK,. what country just started work for the day ? The ASP.NET forum is flooded with retarded questions. -Christian Graus
Best wishes to Rexx[^]
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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
[My articles]
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