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This is probably because the older Windows taskbar does not display 256 color and above icons. Make sure your tray icon is a 16 color icon, at least, if you're on an OS prior to XP.
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Well, I do have a 16-color in the icon resource. Does the order of the icons matter? Currently I have 16M, 256 then 16 in that order.
Thanks!
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The ordering of the images in the ICO file matters. You have to order them from lowest color depth to highest. Pre-XP OSes will choke on the 16M color image, as you've found out.
--Mike--
PROCRASTINATION: Hard work often pays off after time, but laziness always pays off now.
BUY MY SOFTWARE!! (please?) RightClick-Encrypt | 1ClickPicGrabber
My IntarWeb Homepgae!!!11
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When adding a custom control to a dialog resource, I can add a hex value for the Style.
How can I know that values that I can put in there ? beside looking at a .h file and doing all of the OR myself ?
and if I have the 0x50810000 value, what are the styles that are added to the custom control ?
Max.
Maximilien Lincourt
For success one must aquire one's self
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You would have to look the values up in the header file. AFAIK that is the only way.
0x50810000 => WS_CHILD | WS_VISIBLE | WS_BORDER | WS_TABSTOP
Sonork 100.11743 Chicken Little
"You're obviously a superstar." - Christian Graus about me - 12 Feb '03
Within you lies the power for good - Use it!
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Heya,
I've writing an application to interface with a telnet client to provide a nice graphical front-end to a remote piece of hardware. Unfortunately, the telnet interface is designed to be parsed by a human and so has no nice features like terminators and has random lag. Delays as long as 250ms are routine and although this poses no problems for a human reading the response; plays havok with an automated front end.
I was wondering if people out there had come across similar problems and what solutions they've tried and the success they've had. Currently, my sockets code runs with an 80% chance of getting all the data from the device. The big issue is that it is sooo slow as I deliberately wait for 250ms just in case.
Any ideas... Iain
----
"I would be careful in separating your weirdness, a good quirky
quantum weirdness, from the disturbed weirdness of people who take
pleasure from PVC sheep with fruit repositories."
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I might be on completely the wrong track here but, it's sounds like you are using select() with a 250ms timeout and are using synchronous style comms (i.e. select() will block). Why not take a look at a non-blocking mode of operation and use WSAAsyncSelect()/WSAEventSelect() or use the callback mechanism offered by WSARecv. This will move your code to an asynchronous style of operation and mean that you should pick up all packets, no matter when they arrive.
Hope this helps,
Phil
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I am trying to do what the previous post was, only I am not calling the new class. I am using the following code:
extern CHjipaperlessApp theApp;<br />
<br />
CMultiDocTemplate *pTemplate = (CMultiDocTemplate*)theApp.GetDocTemplate(3);<br />
<br />
ASSERT(pTemplate);<br />
<br />
CDocument *pDocument = pTemplate->OpenDocumentFile(NULL)
This launches a view class, but I want to pass an array to this new class. Any suggestions?
Much Thanks,
Michael Shuster
Good judgement comes from experience; Experience comes from bad judgement.
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There are several solutions. One solution is to pass in objects via contructor or call some other function after creation.
Kuphryn
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After the OpenDocumentFile() call, you have a pointer tot he document, can't you just call a function on it and pass it the array as a parameter?
You may have to cast the pDocument pointer to the correct type to do it.
Roger Allen
Sonork 100.10016
Were you different as a kid? Did you ever say "Ooohhh, shiny red" even once? - Paul Watson 11-February-2003
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Hi, I have a problem passing variables between classes (I am new to C++) and I am trying to implement a class for data manipulation in VC++.
I have an array loaded from file in the dialog class of the app that I wish to pass to the other class for various operations before being returned to the dialog class for output to a new file.
This is probably a very straightforward query but I am struggling to get this running and would appreciate any advice or help anyone can give.
Thanks,
Charlie.
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Use references. Add a member to "the other class" of type reference (ie., CStringArray& m_array). Pass the real array in your dialog class to the class's constructor:
CMyDlg::OnWhatever()
{
COtherClass oc(arrayFromFile);
...
}
...
COtherClass::COtherClass(CStringArray& array) :
m_array(array)
{
}
Regards,
Alvaro
There are no stupid questions, but there are a lot of inquisitive idiots. -- despair.com
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Hello again, I was wondering if someone could inform me how to display a bitmap and text on a button, if that is possible?
I would at least need to know how to get a bitmap displayed on the button, and could just add the text to the bitmap, if needed...
Also, because I am using API, I would appreciate a no-mfc version of how to do this. Thanks.
God is dead. - Nietzche
Nietzche is dead. - God
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I need to know as this filter works, like valued to the users, where entrance the parametros of validation, etc. I need to install it in a system that validates the users while they are within the site, allowing or denying access against its privileges, thanks!!!!
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I'm programming in visual c++ (vs6) for a while now, and I always get the same difficulties with transferring projects from one machine to the other.
I have 2 machines, both win98. But the first is win98/osr1 in english, the latter is win98/osr2 in dutch.
Transferring projects will always result in resource exceptions. Probably, opening an english resource (...and the whole project) on a dutch machine is impossible. I have to delete half of my project an rebuild it again, loosing much data.
Is there some sort of way that ignores languages in resources? Or maybe a way to kick out all language related problems all together (even better)?
btw. Next to US-english stands this: [standard]. In my opinion, this US-english is not a standard, far from it...
using: [VISUAL STUDIO 6.0 sp5] [WIN98/2]
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Hi all,
I am cooding an application for sending key-strokes to an other application. For example, sending a ctrl+C to to the target application. Because the target application will be non-MFC application(e.g Java applet, OpenOffice...etc), it may not be able to use the WM_XX message.
Do you have any great idea to do so?
Cheers,
Tony
Enjoy Coding.
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Hi,
is there a Win32-API with which I can programmatically remove a usb-device (especially usb-drive)?
Any help appreciated 
Rainer
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I want to send the pointer of my myCDialog from its OnClose to the parent View. PostMessage has two UINT args I can use. Can I do:
In OnClose()
p_Parent ->PostMessage(myMSG, UINT(this),0)
and on the receiving side in the parent:
OnMyMsg( UINT n1, UINT n2)
{
myCDialog* dlg = (myCDialog*)n1;
}
Appreciate your help,
ns
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Yes you can.
<br />
p_Parent ->PostMessage( myMSG, WPARAM(this),0 );<br />
John
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But don't forget that the data that the pointer points to needs to remain valid while you are processing it! i.e. don't do
void CMyWindow::OnSomeMessage()<br />
{<br />
CString strData = "Hello";<br />
m_pMyOtherWindow->PostMessage(WM_STRING, &strData);<br />
}
As the CString will have been destroyed by the time you come to use your pointer to it. In this instance, use SendMessage() instead.
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My pointer is a member so its not local so I'll post and not send, but thanks so much for making me aware of the temporariness of the passed in variable...
Appreciate your help,
ns
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Yes. Good Point! I was thinking about that. There will be a problem if the dialog goes out of scope.
John
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I have SP5 installed for VS6.0. Now, when I build a project that I've been working on for 3 months, it blows up when it is launched outside the debugger. It blows up at lauch time - the debug version gives me a crash address of 0x00000009, which isn't even in my code yet!. If I compile it on a machine without SP5, it works fine.
Has anyone else seen this?
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Have you tried rebuilding the whole project?
Joaquín M López Muñoz
Telefónica, Investigación y Desarrollo
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