Open a plugin only once

THE POST BELOW IS MORE THAN 5 YEARS OLD. RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED

On 14/07/2012 at 09:54, xxxxxxxx wrote:

User Information:
Cinema 4D Version:   13 
Platform:   Windows  ; Mac  ;  Mac OSX  ; 
Language(s) :   C.O.F.F.E.E  ;

---------
Is it possible for a menu plugin to detect if it was already opened (it has a dialog) and, if it is, simply show that dialog instead of opening a new clone?
Because when I choose a plugin that was already opened, I get a new dialog and shortly after, Cinema4D crashes. Since this only happens after that action, I assume that it is caused by the opening of more than one instance of the plugin.

Rui Batista

THE POST BELOW IS MORE THAN 5 YEARS OLD. RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED

On 14/07/2012 at 13:15, xxxxxxxx wrote:

class MyCommand : CommandData {  
  
  private:  
  
      var dlg;  
  
  public:  
  
      Execute(doc) {  
          if (!dlg) {  
              dlg = new(MyDialog);  
          }  
          dlg.Open();  
          return true;  
      }  
  
}

Not sure if this is valid COFFEE, haven't used that language for a while.

-Nik

THE POST BELOW IS MORE THAN 5 YEARS OLD. RELATED SUPPORT INFORMATION MIGHT BE OUTDATED OR DEPRECATED

On 14/07/2012 at 16:19, xxxxxxxx wrote:

Worked great!!
Thank you

Rui Batista