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Having them and #including them are two different things.
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Yes, I have all the #include .h files both my classes.
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Ok, what about my other question regarding the compiler error?
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It was complaining about GetCheckedItems();
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At the top of anonwasher.cpp, do you have #include "leftmenu.h"?
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Yes, I do have the #include "leftmenu.h" at top of anonwasher.cpp.
Maybe I need a pointer to that class.
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Yes, your CAnonWasherApp class will need a CLeftMenu object in order to access the GetCheckedItems() method. Whether it is a pointer or not is up to you and the project's design.
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I know this isn't really the place to be asking but since a lot of you probably do programming as a job or something i guess a lot of you own a handheld/PDA. I'm thinking of buying one of the nifty little things myself since i am going to uni to study informatica. What i really like about them is that they basically are full machines for which you can program with only one crucial difference from a full grown PC: You can't choose what OS u install on it (allthough that might change, but not anytime soon i guess). I did a lot of reading on the different OS's but i can't seem to make up my mind. Currently, i'm considering Pocket PC, Palm OS and Symbian. But they all seem to have some downsides. Like i thought about maybe waiting untill smart phones reached the market but it seems Microsoft is charging a lot for the SDK. I think they should provide this free as it is part of the functionality of the product that u can write your own programs for it. Of course the big advantage would be that it is Windows-like and it is probably most compatible with the real Windows versions so programming would go without much hassle. Programming for the Palm OS seems to be quite easy too but for Symbian it seems to be a bit more difficult. I don't really have an idea of this because i don't own a device yet. But i would just like to ask for some opinions on what u people would advise through personal experience.
Thanks
P.S.: if u don't think i should be asking here just tell me to get lost lol 
Kuniva
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Ok, my SDI project has a linked list implemented.
This list works, now my problem is for saving it and the loading it.
The list only saves 2 CPoint variables.
The problem is that when i have the list in the View class i dont know how to carry it to the Doc Class.
Fernando Jose Martinez Mendoza
Bucaramanga - Colombia
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You can get a pointer to the document class using the GetDocument() member function of the CView class (it returns a CDocument*).
Using this pointer you can manipulate the member variables of the CDocument class, execute its member functions, etc...
If you have allocated an array/linked-list in the CView class, I would simply pass a pointer to it to the CDocument class, so you don't have to copy/transmit everything. If it's a member structure, it should be public.
-Dominik
_outp(0x64, 0xAD);
and
__asm mov al, 0xAD __asm out 0x64, al
do the same... but what do they do?? 
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"If you have allocated an array/linked-list in the CView class, I would simply
pass a pointer to it to the CDocument class, so you don't have to copy/transmit
everything. If it's a member structure, it should be public."
Correct, the linked list is part of the CView class, but how do i pass the pointer, i mean i have these classes:
CList
CView
CDoc
CList is part of CView (and its public)
What must be written in the Serialize function of CDoc?.
Fernando Jose Martinez Mendoza
Bucaramanga - Colombia
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Your view class should not be the "owner" of the list. The list should belong to the document class, with the view class simply display the contents.
I have a similar project except that I have an array in the document class. I save it via:
class CMyDoc : public CDocument
{
private:
CDWordArray m_arrAddresses;
};
void CMyDoc::Serialize(CArchive& ar)
{
if (ar.IsStoring())
{
// TODO: add storing code here
}
else
{
// TODO: add loading code here
}
m_arrAddresses.Serialize(ar);
}
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I think its no nescesary that the CDoc class owns the class and the View class can be the "owner" as you say
Fernando Jose Martinez Mendoza
Bucaramanga - Colombia
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Syntactically you are correct. In practice, however, it's a bad idea. Good luck.
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How can I change the tab stop order for the controls in a dialog after the dialog is displayed?
Thanks in advance.
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You can't, unless you're building the dialog template dynamically. The tab order of the controls is determined by their order in the dialog template. You can see this by editing the .rc file, and shuffling the controls around. Creating the template dynamically is a lot of work. Why do you want to change the tab order?
Best wishes,
Hans
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Thank you for replying so fast. actually, I want to insert an own control into the dialog. I create this control in OnCreate. I hope the user can use "tab" to go through all the controls.
for example, there are two buttons in the dialog, call A and B. now I create an own control, I hope to set its tab stop order between A and B. Then when user presses "tab", the focus will go to A, own control, B, and go back to A.
Thanks again.
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You would use CWnd::SetWindowPos() for each of the controls you wanted to alter.
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HBITMAP hBitmaps = ::LoadBitmap(_Module.m_hInstResource, MAKEINTRESOURCE(IDB_MM_COPYMENU));
::AppendMenu(hMenuTrackPopup, MF_BITMAP , ID_MM_COPYMENU, (PTSTR) (LONG) (hBitmaps ));
One can use either this OR
::AppendMenu(hMenuTrackPopup, MF_BITMAP , ID_MM_COPYMENU, (PTSTR) (LONG) (TEXT("Test")));
I can either display either bitmap or display text. Is there any way I can show both Bitmap and display the text on the same Menu Item?
Similar to the the menus we see in Microsoft Word.
Pls. advise.
Thanks in advance.
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Dear all,
I have two functions:
[code]
a) Member* get_member(Book* book);
b)Book* get_book(Member* member);
[/code]
The implementation code for the function prototypes is:
a)
[code]
template<class Book,class Member>
Member* AssociationList<Book,Member>::get_member(Book* book)
{
Member* member=0;
bool searching=true;
int index=0;
while(searching)
{
if (this->association_list[index])
if (this->association_list[index]->linked_book() ==book)
{
member=this->association_list[index]->linked_member();
searching=false;
}
else
index++;
else
index++;
if (searching && (index == LIST_SIZE))
{
searching=false;
}
}
return member;
}
[/code]
b)
[code]
template<class Book,class Member>
Book* AssociationList<Book,Member>::get_book(Member* member)
{
Book* book=0;
bool searching=true;
int index=0;
while(searching)
{
if (this->association_list[index])
if (this->association_list[index]->linked_member()==member)
{
book=this->association_list[index]->linked_book();
searching=false;
}
else
index++;
else
index++;
if (searching && (index == LIST_SIZE))
{
searching = false;
}
}
return book;
}
[/code]
All I want to do is use one generic function for the two, so that from the main.cpp:
[code]
void main()
{
List<Member>member1;
List<Book>book1;
char menuChoice;
do
{
cin>>menuChoice;
switch(menuChoice)
{
case '1': cout<<'\n';
book1.addElement("Books");
break;
case '2': cout<<'\n';
break;
case '3': cout<<'\n';
book1.displayElement("Books");
break;
case '4': cout<<'\n';
/*member1.addElement("Member");*/
break;
case '5': cout<<'\n';
break;
case '6': cout<<'\n';
/*member1.displayElement("Member");*/
break;
case '7': cout<<'\n';
//book1.borrowElement();
break;
case '8': cout<<'\n';
//book1.returnElement();
break;
default: cout<<'\n';
cout<<"Invalid Selection\n";
}
}while(menuChoice != '0' && !cin.eof());
}
[/code]
...to call each one and dispaly either the books from a book array or the members from a member array.
The'display' implementation code is:
[code]
template<class Object>
void List<Object>::displayElement(char* type)
{
if (num_elements == 0)
cout<<"No "<<type<<" is found in the "<<type<<" array.\n";
else
for(int element=0; element<this->num_elements; element++)
{
cout<<'\n';
this->element_list[element]->display(association_list.get_member(element_list[element]));
}
}
[/code]
But I'm having some errors trying to use
[code]
template<class R,class P>
R* get_member(P* pArg); instead of using the a,b function prototypes. The 'generic' function that I use and causes the problems is:
template<class R,class P>
R* AssociationList<Book,Member>::get_member(P* pArg)
{
R* member=0;
bool searching=true;
int index=0;
while(searching)
{
if (this->association_list[index])
if (this->association_list[index]->linked_book()==book)
{
member=this->association_list[index]->linked_member();
searching=false;
}
else
index++;
else
index++;
if (searching && (index == LIST_SIZE))
{
searching=false;
}
}
return member;
}
[/code]
The errors are:
[code]
'AssociationList<class Book, class Member>::get_member':unable to resolve function overload
and the second one is:
template definitions cannot nest(??)
[/code]
Could someone help me?
Regards,
grscot
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Hello,
I am using VC++ 6.0. I want to convert a user defined object to the VARIANT type. I am not an expert in using variants. In c++ code it means:
function_takeVARIANT(VARIANT var);
function_do_something()
{
ClassA objA;
VARIANT varA;
....//Conversion here that would do varA=objA
function_takeVARIANT(varA);
}
function_takeVARIANT is a COM server's method and it uses an object of type ClassA. Is there anybody who can help me?
Thans a lot
Ahmad
Ahmad
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Is there a C# file globbing library out there for MS Visual C 98? Or even one that can be easily tweaked to work with C#?
Any help is appreciated.
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Hello
I've got a class that contains an event called hNewData that is manually resetted, initial not signalled and no security attributes.
The event is used to signal my workerthread when some new data should be sent.
In the workerthread I wait for some diffrent events:
hEvents[0] = pTP->hStopEvent;
hEvents[1] = pTP->hNewDataEvent;
hEvents[2] = osWriter.hEvent;
hEvents[3] = osReader.hEvent;
hEvents[4] = hDoReadEvent;
pTP is a point to a struct that is passed to the thread when I create it.
My problem is that WaitForMultipleObjects only detects that signal state randomly, and I have no f****n clue why. Starting to get desperate here, so please help.
The class is a socket communication class..
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What do you mean "only detects that signal state randomly?" WaitForMultipleObject signals "Either any one or all of the specified objects are in the signaled state" according to MSDN.
Kuphryn
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WaitForMultipleObjects wait for any of the events to get signalled.
But it only works sometimes when I signals the hNewDataEvent, i want to know why.
The event is created with the GUI thread and is passed to the workerthread when I create it.
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