|
try to create a cast operator...
operator (ClassTest2)
TOXCCT >>> GEII power
|
|
|
|
|
Are you using vs6?
[EDIT]
I thought it was a bug with vc6 but it does the same in vc7 too.
One thing you can do is define void import(ClassTest1 Data) {};
and have it call the base:
void import(ClassTest1 Data) {
JSBase::import(Data);
};
[/EDIT]
John
|
|
|
|
|
Hi John !
Yes, I am....a bug with VS 6 ????
Jerome
|
|
|
|
|
Reread my previous post, I edited it while you were replying..
John
|
|
|
|
|
Hi John !
Thanks for your help !
The workaround you suggest is the one I implemented, but I'm not very satisfied : I'd like to understand why what I wanted to do is not allowed.....
Thanks again !
Jerome
|
|
|
|
|
Jerome Conus wrote:
The workaround you suggest is the one I implemented, but I'm not very satisfied
I thought of that and agree it does not make a lot of sense why that operation is not allowed.
John
|
|
|
|
|
Hi,
You have discovered a slight 'flaw' in C++. This isn't a VS6 thing. When overloading virtual functions in base classes, the member function in the derived class 'hides' the overloaded base class function. You will need to explicitly call the baseclass function:
MyDerived.JCBase::import(MyData);
to do what you want done. As a general rule, don't overload virtual functions, for the reason you found out.
-Mike
|
|
|
|
|
Hi
I have a question here. Let's say i have a program running as service, which is shown in the taskbar. If i dubbelclick the item in the taskbar, i get the screen of my application. If i quit the program, the item in the taskbar is gone (I handled message 'OnDestroy' of my application & deleted the item in taskbar).
If i stop the service in the service section of Computer Management. The item in the taskbar isn't deleted. Isn't message 'WM_DESTROY' send to my application .. i don't think so actually .. but which message is it, so i can delete the icon in the taskbar myself when needed. Same goes for Reboot service !
Greetings,
Jens
|
|
|
|
|
JensB wrote:
Isn't message 'WM_DESTROY' send to my application
WM_DESTROY is a window message not a service message, so it wount be posted when the service is stoped.
I guess you need to post the message where you are handing the service stop message.
regards.
|
|
|
|
|
[Well, since there is no Shell Extension forum...]
I have a Shell Context Menu Extension. But I want to have more control over where the Menu Item (actually a Popup Menu Item) is inserted at. For example, WinZIP adds its item after the "standard" commands, but before the seperator and "Send To" item.
I want to do the same thing; I want to insert a leading seperator (if possible), my Popup Menu Item, and a trailing seperator (if possible).
I am having trouble trying to customize the insert location in this fashion. I do not beleive it is safe to adjust the "insertion point" that the Shell passes to me when it initializes the extension, but what other way could it be done?
Open to suggestions...
Peace!
-=- James (Sonork:100.21837)
[Tip for SUV winter driving survival: "Professional Driver on Closed Course" does not mean "your Dumb Ass on a Public Road"!]
[Get Delete FXP Files Now!]
|
|
|
|
|
Programming in W98 I use _inp() and _outp() in my code to read and write the single bit on parallel port (0x0378-0x037f).
Now in W2000 (or NT system) this code create an error.
How I can move the single bit, or read it, in W2000.
Is it necessary to make a driver?
Now I'm using driver same GiveIO or UserPort but Is this the only solution?
What is the simplest way?
Thanke you, Andrea.
|
|
|
|
|
use CreateFile to create a filehandle to LPT1 and use
WriteFile to write to the port.
|
|
|
|
|
I try to do it, but my question is: how I can write/read the 8 bit of the "status register 0x379" or "control register 0x037a".
In W98 I use _inp(0x378,xx) or _outp(0xo37a,yy) and I can move the single bit of the registers... but now with CreateFile, WriteFile and ReadFile how I can to direct singles resgisters?
Ciao, Andrea.
|
|
|
|
|
Hi, can anyone tell me how to set the path to open a file when do Archive->Open?
Thanks
|
|
|
|
|
First you must tell us what "Archive->Open" is. I've not seen it before so I don't know if it's a third-party program, or something related to your project.
"The pointy end goes in the other man." - Antonio Banderas (Zorro, 1998)
|
|
|
|
|
Sorry, I want to say File->Open.
|
|
|
|
|
You'll need to override CDocManager::DoPromptFileName(), which requires you to derive a class from CDocManager.
"The pointy end goes in the other man." - Antonio Banderas (Zorro, 1998)
|
|
|
|
|
My company recently switched over from Vis 6.0 (thank the holy of holies..), but there is an odd corruption which occurs when a change occurs to the resources in the project. Multiple errors occur such as "STRINGTABLE not found" and other identifier-missing-type errors when compiling the newly changed .RC . Of particularly interesting note - in the current .RC file there exists an .MDB file, which if taken out of project prior to changing a resource, and compiling, will not cause such errors. I have NO IDEA what dependency might be linked to that - its pretty crazy... If anyone has a CLUE as to what I can do to keep this from happening, I would give my first child at this point...
-- Lost And Lonely in Resource Land
|
|
|
|
|
I have an application MS Visual Studio.Net, written in C++. I want to monitor memory as I allocate and deallocate memory. How can I do this?
Thanks.
Jerry
|
|
|
|
|
Override new and delete operators
Papa
while (TRUE)
Papa.WillLove ( Bebe ) ;
|
|
|
|
|
How to not ower-paint others child windows in CDialog?
One CStatic child window is owner Drawn,
and paints self in OnPaint() handler.
But it always paints self over others child windows,
is there method to paint it under other child windows?
Tab-order not works?
Thanks
|
|
|
|
|
Tha
vgrigor wrote:
But it always paints self over others child windows,
that is because the static control is over the other window.
I dont know what you are trying to do, but putting two controls over each other is not the right way to design any UI.
If you want to push the static control behind the other contorl then change the tab order of the control.
|
|
|
|
|
Design goal may different,
and not all you may understand before known,
to reject.
I made tab-oreder first for CStatic,
but it again stays on the top.
|
|
|
|
|
First of all you are in a problem and you dont know how to use the dialog editor to place the item on the screen properly and plus you have this attitude.
I did not reject ur design, All i said is the design is not proper and therefore not efficient and now you know why.
|
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
