cpp, Calling a C++ Form from a Delphi Form [solved]

1. Calling a C++ Form from a Delphi Form

I'm getting lost in my classes and need to simplify. The biggest 
simplification would be to remove delphi and just use C++, but I want to 
do this a step (form) at a time.

My idea is to use dynamic creation of forms and call from the Delphi form.


That is, where the form would be dynamically created in Delphi

(for example).

function frmIFCAOptions : TfrmIFCAOptions;
begin
   if (FfrmIFCAOptions = nil) then
     Application.CreateForm(TfrmIFCAOptions,FfrmIFCAOptions);
   if (FfrmIFCAOptions = nil) then
     NoResourcesException;

   Result := FfrmIFCAOptions;
end;

This function will create the form if needed and return the form once 
created.  (This tecnique can save a ton of memory for seldom used forms).


How would I do this with CBuilder forms, where I would create a Cbuilder 
form as needed.

I was thinking of something like this, but the linker can't seem to find it.


class TForm1 : public TForm
{
__published:	// IDE-managed Components
	TLabel *Label1;
	TButton *Button1;
	void __fastcall Button1Click(TObject *Sender);
private:	// User declarations
public:		// User declarations
	__fastcall TForm1(TComponent* Owner);
};
//---------------------------------------------------------------------------
extern PACKAGE TForm1 *Form1;
//---------------------------------------------------------------------------
TForm *GetTForm1() { if (Form1==0) Form1 = new TForm1(Form1);
					 return Form1;
					}

2. Call a form form a form - CSharp/C#

3. form calling a form question

Hi,

I've a main Window form, which sometimes calls a new form, with a textBox 
and a ok button. (I'm trying to make it to look and feel like a MessageBox).

My problem is that when i'm minimizing the main window, and then maximizing 
it, the messgeBox form is not shown (i need to open it from the explorer 
bar). How can I make it to be a a part of the form? 

I need something like ShowDialog which will make my mainForm to wait for the 
MessageBox form will be closed in order to continue.

Thanks,
Gidi.

4. Form call Form => .exe - CSharp/C#

5. calling a form from a form

hi !  i've recently begun developing in c# and i'd like to know what's the 
best way of calling a form from an already instanced form ?  I have done a 
"Login" form which I run in the Main() using "Application.Run(...)", now when 
the user logins correctly, another form named "Calendar" must be called.  How 
can I do this ?  Should I close the first form first and then instance the 
new one or how ?  Thanks.

6. How to call an event on another form - C# windows forms - CSharp/C#

7. Calling inherited form - form loads and is a creature somewhat

Thank you for your response.  The reason I am inheriting is because I want to 
be able to access a variable that I am using in the other class.  Is there 
another way to make the variable in class A visible to class B?  Thank you.



"Michael C" wrote:

> "nidget" < XXXX@XXXXX.COM > wrote in message 
> news: XXXX@XXXXX.COM ...
> >I don't know what I am doing wrong - I have two forms, I will call them A 
> >and
> > B.  B is a class inherted from A.  I am calling B from A with 
> > B.ShowDialog().
> > When B loads, it is a creature somewhat like the first form and the form 
> > it
> > should be.  Some of the controls from A are now on B and fully functional.
> > Why are they showing up on my new form?  It only seems to happen when B is
> > inherited from A.  Hope this isn't confusing.  Thank you.
> 
> This is what is meant to happen. You chose to inherit from A so B gets the 
> controls of A. Why did you inherit from A?
> 
> Michael 
> 
> 
> 

8. Call an event handler on a parent form from child form - CSharp/C#