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Hi Yaron,
Can I use Unicode in my aplication for specific caracters?
If yes how can I include this in the string in my resource file like:
… code …
BEGIN
POPUP "&Fi"ş"ier"
BEGIN
MENUITEM "&Nou\tCtrl+N", ID_NEW
MENUITEM "&Deschide...\tCtrl+D", ID_OPEN
MENUITEM SEPARATOR
… Code …
Thanks.
Andrei Druta
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Hi all
I try to draw on dialog surfaces use CDC class this my snippet of code
..OnPaint(...){
...
COLORREF cr = 0x00009900;
CPaintDC dc(this);
COLORREF orig_col = dc.GetPixel(5,5);
RECT rc = {0,0,100,100};
dc.FillSolidRect(&rc,cr);
COLORREF dest_col = dc.GetPixel(5,5);
}
I have result of that routines
orig_col = 0x00c0c0c0
dest_col = 0x00009800
more distinctly in binary view:
orig_col = 0000.0000.1100.0000.1100.0000.1100.0000
dest_col = 0000.0000.0000.0000.1001.1000.0000.0000
Points here for my convinet.
WHy its so ???
Or how i can fill my dialog surfaces so what when i get pixel from this surface after this action ,color of this pixel will be equal filled color.I.e. i wish what routine
COLORREF dest_col = dc.GetPixel(5,5); retrieved me
0x009900 value.
I know what when i fill any surface ,original color of one mixed with filled color and this mixed mode controlling by SetROP2 function but i cant realize MSDN suggestions this complicated for me.Please anybody can give me link or simplcity recognized of this trouble.
Thanks.
Sorry for bad eanglish.
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I'm doing some code parsing with the example code in chapter 5 (nonblocking server) in "Network programming for Windows 2ed".
What I'm thoughtful about is if FD_WRITE is always sent to the client socket after FD_READ?
Rickard Andersson
Here is my card, contact me later!
UIN: 50302279
Sonork: 37318
Interests: C++, ADO, SQL, Winsock, 0s and 1s
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The FD_WRITE you'd have to receive when the write operation is completed I assume.
also see Q186245 "FIX: FD_WRITE Reposted After Every Send"
there's some description about that
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geo_m wrote:
The FD_WRITE you'd have to receive when the write operation is completed I assume.
Aah, that could be true! But is FD_WRITE only sent in order to send pending data? I can't think of any other reason..
Rickard Andersson
Here is my card, contact me later!
UIN: 50302279
Sonork: 37318
Interests: C++, ADO, SQL, Winsock, 0s and 1s
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Hmm, there are many other reasons - if you have some traffic intensive application, this gives you some tool (although very simplistic) that you can somehow manage the data flow. e.g. you can imagine some voice over ip application, that can drop some data - reduce quality of stream - if the client is not able to receive data in some timely fashion.
I guess, there are a lot of other reasons 
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I believe you get FD_WRITE as soon as it is possible to send data on the socket. i.e., almost always... 
--
Ich, du, sie, er, es, ihr, sie, Sie.
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But when am I not ready for sending data then?
Rickard Andersson
Here is my card, contact me later!
UIN: 50302279
Sonork: 37318
Interests: C++, ADO, SQL, Winsock, 0s and 1s
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Chances are that you don't have to subscribe to the FD_WRITE event. Are your writes asynchronous? Yes, then you need FD_WRITE. If not, you don't - you check for readiness when you write data by testing the return value from Send.
--
Ich, du, sie, er, es, ihr, sie, Sie.
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Jörgen Sigvardsson wrote:
you check for readiness when you write data by testing the return value from Send
So, if there is any pending data I send it away in the FD_WRITE handler or something?
Rickard Andersson
Here is my card, contact me later!
UIN: 50302279
Sonork: 37318
Interests: C++, ADO, SQL, Winsock, 0s and 1s
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Yup, that's the general idea.
--
Ich, du, sie, er, es, ihr, sie, Sie.
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I'm trying to write a program that should do the subj.
But I' not able to solve the problem, how can I filter all keyboard inputs?
I used SetWindowsHookEx, but anyway it didn't work.
1)I need to filter ALL input from Kbd & Mouse
2)I need to filter only defined inputs from Kbd & Mouse
Thanks a lot...
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Hello everyone, I have a question about how to distribute the MFC DLLs with an application. I have read elsewhere how to distribute the MFC DLLs and which ones I need using Dependency Walker. I have code that properly installs the DLLs, which I believe are for all Windows versions, but I am unsure whether this is the best way to do it under Windows 2000 and XP. Instead of installing the DLLs into the system folder etc., should I put the DLLs in the application's folder along with a .local file? Or should I go ahead and install them into the system as usual for Win95/98/Me etc?
Also, I have Visual C++ Professional, and could statically link to the DLLs. Is there any disadvantage to statically linking to the DLLs, instead of dynamically and having to install the MFC DLLs? Are there times when I should dynamically link, and times I should statically link? (assuming I am running VC++ professional)?
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At some point, redistributing the MFC DLLs is going to cause you and your customers problems. Putting them in the system directory is a crash waiting to happen. How do you know someone else won't come along, and replace your DLLs with another version? If you absolutely have to redistribute them, then put them in the app's directory. Otherwise, you should prepare yourself for customer reports like "I just installed your app, and now this other app doesn't work."
A far better approach is to statically link. This way, you know your app will work, regardless of what's on your customer's machine. And you also know you won't be impacting other apps. You're trading program size for program stability.
Your app will exist long after you have stopped working on it. Do you really want somebody to install your app 10 years from now, and step on some DLLs that another program relies on?
HPS HwndSpy - GUI developer's aid to visually
locate and inspect windows. For the month of August
only, use coupon code CP-81239 for 30% off.
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HPSI wrote:
At some point, redistributing the MFC DLLs is going to cause you and your customers problems. Putting them in the system directory is a crash waiting to happen. How do you know someone else won't come along, and replace your DLLs with another version? If you absolutely have to redistribute them, then put them in the app's directory. Otherwise, you should prepare yourself for customer reports like "I just installed your app, and now this other app doesn't work."
Agreed!
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Hi, I was wondering if there is "report viewer" sample somewhere out there... I need an MS-Access report viewer that does NOT need MS-Access installed on the machine. I understand that in earlier versions of Access, it was possible using the Access Developer's Kit (ADT), but I don't really know how to use it, or any other better and more modern kits - if any exist.
The scenario is this: I have a machine, holding an MS-Access database, that has a few reports in store. The user is using a DIFFERENT computer, and wants to remotely view the reports inside the MS-Access database, but the user doesn't have Access installed.
Thanks..
/=/=/=/=
Deus
/=/=/=/=
/=/=/=/=
Deus
/=/=/=/=
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 silly me
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/////////////////////////////////////////
// Convert Texts into Long Block //
/////////////////////////////////////////
for(int m_iCountTeks=0;m_iCountTeks<m_ino_of_longblok4teks;m_icountteks++)
{
="" m_lchar1="(long)((m_sTeks[4*m_iCountTeks]<<24<b">)&0xff000000);
m_lChar2=(long)((m_sTeks[(4*m_iCountTeks)+1]<<16)&0x00ff0000);
m_lChar3=(long)((m_sTeks[(4*m_iCountTeks)+2]<<8)&0x0000ff00);
m_lChar4=(long)((m_sTeks[(4*m_iCountTeks)+3]) &0x000000ff);
m_lTeksArry[m_iCountTeks]=m_lChar1|m_lChar2|m_lChar3|m_lChar4;
}
Hello all,
the codes above is to convert texts into LONG BLOCK.. so i can later store them into the LSB of my BITMAP ( i'm doing digital watermarking).. i got these codes from a friend.. and i cant understand whats the meaning of the BOLD codes above!
I hope you guys can help me figure out.. how the thigns above works...i really need explanation to understand these for my furthers works.
Thanks...
nice day!
Thong
[email]twh81@tm.net.my[/email]
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Each is a bitwise "and" operation with an int. This is frequently referred to as a "bit mask", since it allows you to filter out bits which you don't want.
- Mike
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If your question is not some kind of a joke:
Here is an answer:
I assume this code converts array of BYTES into Array of LONGS.
m_sTeks is BYTE array
m_lTeksArry is LONG array.
What each basically does is for each 4 elements in BYTES array:
convert each element to long, by shifting and & so each BYTE element occupies appropriate BYTES in resultan LONG.
However, from what I see you can just easily achieve the same result by doint the following:
for(int m_iCountTeks=0;m_iCountTeks++)
{
m_lTeksArry[m_iCountTeks]= *(LONG *)(&m_sTeks[4*m_iCountTeks]);
}
Regards
"...Ability to type is not enough to become a Programmer. Unless you type in VB. But then again you have to type really fast..."
Me
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How do you set the master volume for sound devices? There appears to be no simple way to do this; Every time I try to find something, I end up being bogged 10 miles deep in random WINMM functions that, in my opinion, should've been depreciated about 3 versions ago. Mind you, I don't want to control the WAVE volume, I want the "What you Hear" volume, or in other words, what is set when you left-click the Sound tray icon.
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You're gonna want to use the mixerSetControlDetails() function. See if MSDN article Q178456 helps. It's in VB, but easily translated.
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Hi, guys:
How to convert a non-mfc multithreading vc++6.0 win32sdk program to a mfc one ?
Any suggestion/advice is much appreciated.
TIA
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WHy would you want to do that ? Code in win32 is better than MFC IMHO.
Hari Krishnan
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