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Thanks
Is there no way to copy the values of a sock_addr* pointer into a normal sock_addr variable?
This way it would be possible, or am I wrong? 
regards
modified 12-Sep-18 21:01pm.
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Consider memcpy(). I am not completely sure that will work for sock_addr.
Kuphryn
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But if he do something like this then:
sockaddr_in addr = *addrpointer;
I don't know if this is allowed! 
Rickard Andersson@Suza Computing
C# and C++ programmer from SWEDEN!
UIN: 50302279
E-Mail: nikado@pc.nu
Speciality: I love C#, ASP.NET and C++!
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I want to add a spin control in a combo box. When dropped down, the combo box shows the items in the combo. But, the up/down arrow keys should not change the items in the combo automatically, but send the notification of the spin control to the parent window.
Now, whether I set the combo box or the edit control in the combo box as the spinner buddy, I do not get up/down notification when the arrow keys are pressed in the combo box. Is there any way to prevent the default arrow key handling of the combo box?
-Thomas
modified 29-Aug-18 21:01pm.
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I'm not sure I totally understand, but i'm thinking your gonna have to subclass the drop down list box and respond to WM_VSCROLL by forwarding it to the parent window and not letting default processing continue...
In my priority combobox control I subclass the listbox control, so you may wanna look at the code I borrowed from another author (whose name I can't remember). Anyways...it works and the code is straight forward...
Cheers! 
"An expert is someone who has made all the mistakes in his or her field" - Niels Bohr
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The idea is that, there is a combo box that displays numbers, say 10, 20, 30.
Now, I want a spin control that has an inc/dec value of 1. So, if I press up arrow and the selected value was 10, it should become 11, 12 and so on...
But, if I click on the combo box drop down it should show only 10, 20 and 30.
Now, trying to implement this, I added a spin button control and made the combo box its buddy. But, the up/down arrow moves only between 10, 20 and 30, but using the mouse on the spin control, I can go to 11, 12 etc.
So, what I want to do is to prevent the combo box from handling up/down arrows - and allow the spin button control to get them.
I will look into the code that you mentioned.
Note:- I was secretly hoping for some combo box style, that would prevent it from handling arrow keys  . Not so lucky I guess.
Thomas
modified 29-Aug-18 21:01pm.
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Your gonna have to subclass...I see no other way of doing it...
"An expert is someone who has made all the mistakes in his or her field" - Niels Bohr
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A lot of DirectMusic8 functions ask for MUSIC_TIME arguments. What is MUSIC_TIME? The SDK Help doesn't say. What format is MUSIC_TIME in (milliseconds, seconds, etc)? Do I have to set the format? If so, how?
Thanks in advance.
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Music time is a 32-bit value defined as type MUSIC_TIME. It is not an absolute measure of time but is relative to the tempo. The clock is started when the performance is initialized and ticks DMUS_PPQ times for each quarter-note. DMUS_PPQ is defined as 768
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Music time is a 32-bit value defined as type MUSIC_TIME. It is not an absolute measure of time but is relative to the tempo. The clock is started when the performance is initialized and ticks DMUS_PPQ times for each quarter-note. DMUS_PPQ is defined as 768
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Hi,
I need an Edit Control, which allows to read very large files in smaller
portions(not the whole file at once), and read the appropriate portion of the file depending on the Arrow or Page Up-Page Down keystrokes or Scroll Bar position. Is anyone aware of a class like this on this website or other sites?
Thanks a lot,
Yehuda.
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ummmmm
its really easy to do this urself
just have saya cstring that holds the reqd bit of text and keep track of where in the file u are ... when u need a new bit just read from the new offset and display it
"even if my world is weird it's my world"
biz stuff about me
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One solution is a vector of string object or CString object, each representing one line of text in the editbox. Use a list if you want to delete one or more line.
Kuphryn
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I have a SDI application ,the main view is implement CFormview,but the controls reside in the form can not receive COPY or PASTE message,how to do it?
Thank a lot!
Please pardon my weak English!
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What are COPY and PASTE messages?
You may want to copy and paste data according to a context menu or when the user presses a certain key.
Kuphryn
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kuphryn wrote:
What are COPY and PASTE messages?
Perhaps he mean the WM_COPY and WM_PASTE messages?
They only works with an EDIT control!
Rickard Andersson@Suza Computing
C# and C++ programmer from SWEDEN!
UIN: 50302279
E-Mail: nikado@pc.nu
Speciality: I love C#, ASP.NET and C++!
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Hi,
I need to have an small customized HTML editor ( to use in my main application), it should look like an standalone application, with a toolbar...
If I use the HTML control alone, then I won't get the look and feel of a Window application, what I thought was to create a COM object, with a method called StartEditor, this method would show an AxWindow, that inside would have the toolbar and the HTMLControl ( as the ActiveX control hosted in the window), is this a good idea ?
Could it be possible to call from my MFC application directly the AxWindow, instead of making a control that shows that window ?
Thanks in advance, greetings
Braulio
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We are currently using Visual C++ 6.0.
Lots of recent developments use lots of templates, and it seems that Visual C++ 6.0 is not very well suited for this (crashes, internal compiler errors, valid C++ does not compile, ...). We would like to upgrade to Visual C++ 7.0, since that seemed to be much better (on our test system), but I already heard rumours about a version 7.1.
Anybody knows when that is released ?
Or even better, is there a way to make Visual C++ 6.0 work with complex templates ? Maybe via a C++ preprocessor ?
Enjoy life, this is not a rehearsal !!!
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Partial template specialization(PTS) don't work in VC++ 6 neither in VC++ 7, full and proper namespace lookup also don't work .
Patje wrote:
but I already heard rumours about a version 7.1.
I'm expecting this a long time ago , perphaps in the end of the year before VC++ 8, a much improved C++ std compliant ...
VC++ 7 is much better standard compliant and have better support for template support , and the STL(Dinkumware) library is much more improved and standard.
For faking PTS, see resources on Joãquin article on STL bi-directional maps here on CP, it's at the front page.
See also www.moderncppdesign.com[^]
In the page there is a link for the Loki library , a powerfull template library , and it have a link to a port of the library to VC++ 7 where PTS is faked.
Cheers,Joao Vaz
And if your dream is to care for your family, to put food on the table, to provide them with an education and a good home, then maybe suffering through an endless, pointless, boring job will seem to have purpose. And you will realize how even a rock can change the world, simply by remaining obstinately stationary.-Shog9
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Hi,
I am new to Data base programming, i want to obtain the coloumn names of a Database Table using ADOX::_TablePtr class. I can obtain the names using _TablePtr->GetColumns()->Item[index] function, but then it returns me the names in alphabetical order, how can i get the names in the same order as in the table..
I will be really thankful if someone can help me in this regard.
 
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I'm trying to implement a 'inactivity' feature in my MDI/SDI app. Since there are many different modal dialogs that could be up, I'm using windows hooks to set/reset a timer based on keyboard and mouse events. That's all working fine.
I'm having a problem killing off any dialogs (who might also have children dialogs) that might be up when the timer kicks off.
I'm doing all of this from within my CFrameWnd derived class, but can't simply post WM_CLOSE to the frame, since my frame class has a little 'signon' screen that it reverts to.
In my timer handler I've tried SendMessageToDescendants(WM_CLOSE), and I've tried finding children windows with GetWindow(GW_CHILD) and posting WM_CLOSE (even tried WM_DESTROY), but my child windows never seem to care. Actually they never even seem to get the message...
If I save off a CWnd* to the currently modal dialog, and then send a WM_CLOSE to that, it'll go away, but it's children hang out. I thought they would go away too. But I'd rather not have to save off that ptr (there are a lot of menu commands that bring up dialogs, dozens and dozens) if there is another way around it..
Anyone have any suggestions?
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Ok. I'm almost embarrassed to ask this one, but here goes...
I have a dialog box with a CEdit control on it. I'm using it as a logging window, but I can't get it to multiline my text. I'm using a CString member variable to contain the text that is written to it, but when I insert a '\n' or '\r' the CEdit control displays it as a control character inside of moving to the next line.
What properties need to be set? The ones that I have checked are:
- multiline
- horizontal scroll
- vertical scroll
Am I missing something? Thanks in advance.
Mark
Mark Donkers
A witty saying proves nothing.
-- Voltaire
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use \r\n to pass a line
Papa
while (TRUE)
Papa.WillLove ( Bebe ) ;
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Perfect. Thanks Papa.
MD
Mark Donkers
A witty saying proves nothing.
-- Voltaire
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Hi, everyone!
I want to get HTTP response header of my HTTP request.
I have seen some documents in MSDN, but I think it is
too hard to understand.
I just want to get all of the header and print it out.
Are there some sample codes?
Cheers,
George
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