open mgn File

[Samio]

Hi,Dear Friends.
I Make a program with autoplay.
this progam open .mgn File.(I quantificate a new Extension For my Program)
When User Double Click (open) A mgn File,My Program will be opened.
Question :
it is possible I know
my program is runed with main file (myapp.exe)
or
it is runed by mgn file.
thanks.

[Samio]

Hi,Please Help Me.

[FoxLeader]

This question has already been answered. Please use the Search function
Search for "custom filetype" or smething like this.

[Samio]

Hi.
I Serach but not Find Any Answer For This Question.
I Make a new Extension (FileType) And Then Open This files
My Program Is Runed.
But I Want To Find My Program is Runded By My File Or No?

[Samio]

Hi.
Please let me comment it with another method.
sorry my english language is very bad.
I want make a image browser For bmp file.
when user open bmp file my program run and show image with a splash image.
I make this registry value equal my applicatipn path.
key : HKEY_CLASSES_ROOT\Paint.Picture\shell\open\command
valuename : @ ("default")
value : _MyAppPath (example: "C:\myapp\image viewer.exe" %1)
Now my program is runned when a bmp file opened.
How i set splash image with selected image?

[longedge]

What you are thinking about is changing the file association for .bmp files. Most people would not take kindly to this being done on their system unless you give a very clear warning that it is about to happen and what the consequences are, and also give a clear cancel option. Personally I would not even consider doing this.

Check out this post.