more problems about merging two projects of different project types

[nanhui_yu]

Dear Sir/Madam:

How are you?
I feel sorry to interrupt you again because I still have some problems about my program,and it's urgent for me to complete my program.

You have told me to merge the dialog application into QuickWin Code as the Dialog code will work in QuickWin application but QuickWin drawing code won't work in a Win32 application. I ever had this thinking before. But my problem is that :
my dialog boxes are "modeless" style because in my dialog application, I have two dialog boxes to switch from one to another.(that is: when the dialog program is executed, one dialog box(call it A) will be displayed,then after I push a button on dialog box A, another dialog box(call it B) will be displayed, at the same time,dialog box A exits.)
However "modal" dialog box style can't realize such function, yet only "modal" dialog box style can be used in QuickWin application.I have no idea now. Moreover, is it possible to switch between a "modal" dialog box to a windows interface in a QuickWin application?

You have also told me that I can simply use two separate .exes of these two different project, but communicating data using a file. But I also find a problem:
in my application the filename is not definite but determined by user (that is:
every time when the dialog box is displayed, user can input different data into the dialog box,and the file(will save the data) name is also determined by user as to write a name for the file into an edit box through keyboard. So I don't know how to transfer data from dialog box to windows interface for drawing graphics.

If you have any idea, would you please give me some suggestions?
I am sorry to trouble you so much!
Great thanks! ^^

Yours Sincerely:
Nanhui