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Icetips Article



Windows API: Hiding and unhiding the application
2004-03-12 -- Mario Rodrigues
 
Newsgroups: softvelocity.public.clarion6

> 1)  How can I (not using templates) disable the task bar box for a program.
>
> 2)  Create and Change the appearance of a task bar icon for when office mail
> is received/read.

To hide your application :

 ShowWindow(YourAppFrame{PROP:HANDLE},SW_HIDE)

To unhide your application :

 ShowWindow(YourAppFrame{PROP:HANDLE},SW_SHOW)

The declaration for the ShowWindow API

 ShowWindow(ULONG, SIGNED),BOOL,PASCAL,PROC

and the parameters for it

 SW_HIDE         EQUATE(0)
 SW_SHOWNORMAL   EQUATE(1)
 SW_MAXIMIZE     EQUATE(3)
 SW_SHOW         EQUATE(5)
 SW_MINIMIZE     EQUATE(6)
 SW_RESTORE      EQUATE(9)

To change displayed Icon :
 0{PROP:Icon}='~yourIconName.ico'

Note that the Icon must be in the project

Thats All (2 line of code TOO)
Mario RODRIGUES



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