Freezerman350
21st July 2004 15:10 UTC

onUserAbort
I want to add onUserAbort in my script but I got the error

Function already exist

but I check my code and the function is not already existing !

can you help me


Thx !

Freezerman350
21st July 2004 15:23 UTC

I just read that onUserAbort is no mor in modern IU

but how i can make it happen

pengyou
21st July 2004 15:58 UTC

Have another look at the MUI ReadMe. Here is an extract from it to help you get started:

Customize Modern UI Functions

If you want add your own code to functions inserted by the Modern UI, such as the .onGUIInit function and the Page functions, create your own function and let the Modern UI functions call them. Use the defines to define the name of your functions.

Example:

!define MUI_CUSTOMFUNCTION_GUIINIT myGuiInit

Function myGUIInit
...your own code...
FunctionEnd

Open/Close section General Custom Functions

These defines should be set before inserting the language macros.

MUI_CUSTOMFUNCTION_GUIINIT function
MUI_CUSTOMFUNCTION_UNGUIINIT function
MUI_CUSTOMFUNCTION_ABORT function

MUI_CUSTOMFUNCTION_UNABORT function

Freezerman350
21st July 2004 16:17 UTC

But, it ok do make a custom function but how to make it happen when the person will click on cancel..or the X...

????

pengyou
21st July 2004 17:27 UTC

But, it ok do make a custom function but how to make it happen when the person will click on cancel..or the X...

robber98
21st July 2004 19:02 UTC

Originally posted by pengyou
If you are using the MUI system then all you need to do is use the following line in your script:

!define MUI_ABORTWARNING

If you compile the Basic.nsi script in the "Examples\Modern UI" folder you will find that clicking the Cancel button or the X at the top-right causes a message box to appear.

If you remove (or comment-out) the "!define MUI_ABORTWARNING" line from the Basic.nsi script and rebuild it then clicking Cancel or the X will make the program exit without displaying any message.