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hi, just to let you all know i've already come up with another solution but thanks for your help.
As for Joao's question:
I had made an application with one central dialog and alot of modal child dialogs. In the OK handlers and OnInitDialog handlers i had written alot of functions that called all sorts of functions from controls on those modal dialogs and all that. But i had forgotten i needed some of the data from those dialogs in my main dialog on startup(so i'd have to call the dialogs first to load the data, this was my mistake)
+
I was just interested, you can never know too much. 
Greets
Kuniva
--------------------------------------------
God gave man a penis and a brain but not enough blood to make both of 'em work at the same time.
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Really like your quote, so true;P
"An expert is someone who has made all the mistakes in thier field" - Niels Bohr
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Hi,
I would like to explore the Windows CE thing ( or if there is one newer standard for that things from microsoft...).
I have several questions... first of all... which thing should I use to develop softare for windows CE, it seems that VC++ 6.0 is not the tool, maybe a VC++ for Windows CE ?
What about ATL and MFC support in Windows CE, how it is ?
It´s possible to develop and test windows CE stuff, with the normal Pc or an emulator ?
Any books tutorials or... 
Thanks in advance, Bye !
Braulio
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I have several questions... first of all... which thing should I use to develop softare for windows CE, it seems that VC++ 6.0 is not the tool, maybe a VC++ for Windows CE ?
Right, there's a special edition of Visual Studio for CE whose look&feel is almost identical to your good old IDE.
What about ATL and MFC support in Windows CE, how it is ?
There's an ATL version for Windows CE, tough I haven't used it myself. As for MFC, it's available and greatly resembles the MSVC++ version of the library, tough every now and then you are (unpleasantly) surprised by some lacking feature. My personal feeling about MFC for CE is that you feel comfortable with it immediately and porting some stuff for MSVC++ is not that hard (the main issue is probably that Windows CE is Unicode, so you have to use TCHARs and _T("...") everywhere).
It´s possible to develop and test windows CE stuff, with the normal Pc or an emulator ?
There's an emulator that works pretty well, so you don't need any real gadget to try your apps. Not sure, but I think an NT/2000/XP system is required to run the emulator.
Joaquín M López Muñoz
Telefónica, Investigación y Desarrollo
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Hola de nuevo !
Right, there's a special edition of Visual Studio for CE whose look&feel is almost identical to your good old IDE.
Which is the name of that version ?, It´s coming with the MSDN subscription ? I´m tried to find out something like that but I didnt´found anything, only a Service Pack 5 for VStudio and the .net Beta of the new version of VStudio.
Thanks, Bye !
Braulio
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It's called MS Embedded Visual Tools 3.0 for WindowsCE v3.0. It contains eMbedded Visual Basic and eMbedded Visual c++. You can download it from here:
http://www.microsoft.com/mobile/developer/downloads/emvt30/
This allows you to target PocketPC 2000 devices or the emulator. By the way, the emulator only works with Win NT/2000/XP. This is the current release version for general programming.
To target PocketPC 2002 devices or emulator (Win NT/2000/XP-only) you need the PocketPC 2002 Beta SDK. This must be installed on top of EVT 3.0. You can download it from here:
http://www.microsoft.com/mobile/developer/downloads/ppcsdk2002.asp
There is a WindowsCE 4.0 beta version of eVc++ that is available, but it only produces emulator code. You can download it from here:
http://mssjus.www.conxion.com/download/wince/install/ee/nt5xp/en-us/winceemul.exe
Good Luck.
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Thanks !!!
Thanks for the URL´s, hey the mini-MFC, is pretty good !
One question more, where can I find some good tutorials about CE programming, or good books ( I mean to learn how to synchronize the Pc with the palm and...).
Thanks, Bye !
Braulio
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Whenever a dialog box template is open in the resource editor, the Dialog toolbar and Controls toolbar are supposed to come up automatically. In my case, thats not happening. How do I bring them up?
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Right click on the toolbar area, and select Controls.
Michael
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Hi All,
I want to create programablly extended dialog-box. It is like to provide a button "More >>" and on clicking on this button I get more option in dynamically expanded space.
Thanks for replies.
--Sumit
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I think the easiest way is to create a dialog in resource editor with full width/height (meaning the "more" button would be about in the middle of the dialog)
In OnInitDialog just use SetWindowPos to adjust the width/height, this way you can hide the lower part of your dialog.
When you klick on the "more" button just use SetWindowPos again, this time with a bigger width/height.
It's that easy! 
But I think some gurus here will find some better possibilities 
regards
Gregor
modified 12-Sep-18 21:01pm.
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Never forget to disable the controls that are not visible.
- God bless the World
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http://www.codeproject.com/useritems/dlgboxtricks.asp
Nish
Sonork ID 100.9786 voidmain
www.busterboy.org
If you don't find me on CP, I'll be at Bob's HungOut
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My application currently uses a couple of different sounds that are fired when certain events happen. I allow the user to customize these sounds and I store the results in the registry. However, I would like to move the management of these sounds from my program and into the OS. Does anybody have any details on how to add an "event" and associated "sound" into the general "AppEvents" area of the registry so that the events and sounds appear in the OS dialogs - i.e. Start>Settings>Control Panel>Sounds and Multimedia?
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Hi all, does anyone have a function to shear a list of coordinates? I have four coordinates which make up a square, and would like to shear either it along the x or y axis. I need an equation that re-calculates each coordinate so that :
current-x-coordinate = ????
current-y-coordinate = ????
the results of this equation should produce results similar (roughly) to this example when used with the appropriate shear factor (this is a graphics project so 0,0 is the top-left):
SQUARE
50,50
50,100
100,100
100,50
SHEARED RESULT
75,50
100,50
100,100
125,50
Any help as to where I may get a rough answer would be wicked, thanks for reading this far though. I have tried the articles on this site, but I can't find the actual mathematics that I need to insert into my function.
Many thanks,
Alan.
"When I left you I was but the learner, now I am the master" - Darth Vader
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If I'm understanding correctly your request, shearing, as well as shrinking, strechting and rotating are linear transformations. If you combine a linear transformation with an offset, you have an affine transformation. An affine transformation is given by six parameters which we'll call a11,a12,a21,a22,b1 and b2, so that points with coordinates (x,y) are transformed to coordinates (x',y') given by:
x' = a11*x + a12*y + b1,
y' = a21*x + a22*y + b2.
This is trivially implemented in C++, the problem remaining is how to identify the six parameters for a given transformation. In the general case you take three points and their corresponding transformed points and plug the coordinates into these equations, giving you six equations and six variables that you can solve manually or with your favorite maths package. In the particular case of a horizontal shear, we have
a21=0,
a22=1,
b2=0,
so you nedd only two points to solve the remainig parameters.
Joaquín M López Muñoz
Telefónica, Investigación y Desarrollo
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Thanks for your answer Joaquin, it is unbelievably superb, I just have a couple of small questions, in your response you mention b21=0, but where is b21 used? also you mention a11,a12,a21 and a22 but you use a11,a21,a21 and a22? could you just clarify this a little bit for me, I`m a titchy bit short of the answer (I am impressed with your explanation, I wouldn't have come up with this in a million light years). What does a11 equal? Last thing, Do I need to know the line equation constants to be able do this (I can get them)? I`m basically trying to do this with only coordinates at moment.
_ _
|_| -> /_/
I look forward to your response
Many Thanks,
Alan.
"When I left you I was but the learner, now I am the master" - Darth Vader
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You've spotted two typos on my reply, please take a look at it again, they're already fixed.
What does a11 equal?
Well, in the case of a horizontal shearing preserving x-scale (i.e. a rectangle transformed under this shear has the same width), a11=0. So this leaves you with basically two free parameters to play with, a21 and b1. In fact, every choice of these two parameters will produce a x-shear-like transformation, experiment and see the results.
Last thing, Do I need to know the line equation constants to be able do this (I can get them)?
I'm not sure I'm getting your question. Affine operations transform lines into lines, so in order to have a line segment (x1,y1)--(x2,y2) transformed, just transform its extreme points and draw line between those.
Joaquín M López Muñoz
Telefónica, Investigación y Desarrollo
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Hi guys, has anyone managed to get STLport's Standard Template Library working with Visual C++ 6.0? If you have please guide me on doing the same because I can't get mine to work.
Regards
Senkwe
Just another wannabe code junky
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Had the same problem myself recently. I can't get the IOStreams stuff to compile, but if you ignore that, and just run the nmake command for preparing the rest of the library, it all links in fine.
LMK if you're still having trouble after trying that.
Christian
I have come to clean zee pooollll. - Michael Martin Dec 30, 2001
Sonork ID 100.10002:MeanManOzI live in Bob's HungOut now
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Hello everybody!
How to find a real printing rectangle, which supports the printer.
At use CPrintInfo::m_rectDraw, the right and bottom borders remain behind edge and are not visible!
Best regards,
Eugene Pustovoyt
Sonork ID 100.10002:Yaumen
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Hi,
I am using a Audio Player ActiveX in VB and VC++ 6.0.
In VB the control runs fine, but in VC++ the control freezes the window
when I play a song.
I'm using CreateInstance method in VC++ to instantiate the control
Can someone tell me what I should do?
Sansky
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Its hard to answer without seeing the code, but did you call CoInitialize or CoInitializeEx?
Hope this helps,
Bill
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i ve created file using CFile.
and write strings into it...
writeerror(string)
{
CFile file;
file.Open(name,CFile::modewrite);
file.seektoend();
file.write(string , lenthof(string));
}
i am putting "\n" at the end of the string ..
string i am writing gets appended at the end of previous string...
i want it to be written at next line
thanks,
patty
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It's either \n\r, or \r\n, I always forget which. I thought for ages I had it right, then found out I was wrong, and I've been confised ever since.
But it's one of them, anyhow.
Christian
I have come to clean zee pooollll. - Michael Martin Dec 30, 2001
Sonork ID 100.10002:MeanManOzI live in Bob's HungOut now
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