Improve company productivity with a Business Account.Sign Up

x
  • Status: Solved
  • Priority: Medium
  • Security: Public
  • Views: 2264
  • Last Modified:

Form ONMinimize Event, how?

How to get informed when main form is minimized,
(or maximized again)
0
bor061297
Asked:
bor061297
1 Solution
 
interCommented:
Hi,
When you main form is minimized the Application objects OnMinimize is called. Respectively when you press the application icon on the taskbar Application's OnRestore event is triggered. Seek TApplication from Delphi Help and find OnMinimize event example.
Regards, Igor
0
 
BoRiSCommented:
bor

Inter is a hundered percent right, here is a code snippit to show a message when the form is minimized and maximized...

first add this to the type section (looks like this)
type
  TForm1 = class(TForm)
    procedure FormCreate(Sender: TObject);
    procedure AppMinMessage(Sender: TObject);//here is first
    procedure AppMaxMessage(Sender: TObject);//here is secound

then pass the procedures like so...

procedure TForm1.FormCreate(Sender: TObject);
begin
 Application.OnMinimize  := AppMinMessage;
  Application.OnRestore := AppMaxMessage
end;

procedure TForm1.AppMinMessage(Sender: TObject);
begin
 ShowMessage('Minimize');
end;

procedure TForm1.AppMaxMessage(Sender: TObject);
begin
 ShowMessage('Maximize');
end;

Hope this helps...

Later
BoRiS
0
 
michaueCommented:

     type
       TForm1 = class(TForm)
         procedure FormCreate(Sender: TObject);
         procedure AppMinMessage(Sender: TObject);//here is first
         procedure AppMaxMessage(Sender: TObject);//here is secound

     then pass the procedures like so...

     procedure TForm1.FormCreate(Sender: TObject);
     begin
      Application.OnMinimize  := AppMinMessage;
       Application.OnRestore := AppMaxMessage
     end;

     procedure TForm1.AppMinMessage(Sender: TObject);
     begin
      ShowMessage('Minimize');
     end;

     procedure TForm1.AppMaxMessage(Sender: TObject);
     begin
      ShowMessage('Maximize');
     end;
0
The 14th Annual Expert Award Winners

The results are in! Meet the top members of our 2017 Expert Awards. Congratulations to all who qualified!

 
BoRiSCommented:
michaue

Good cutting and pasting there, how about using your own code to answer this question or don't answer it at all...(Orginal, but un-called for...)

Bor

Read the comments first before grading this answer...

Later
BoRiS
0
 
michaueCommented:
Can't blame someone for trying ....

And when you have an answer DON'T use the comment option ....
0
 
JimBob091197Commented:
michaue, wake up!  I think BoRiS added a comment instead of an answer because he didn't want to step on Inter's toes!  (Unlike some people...)

JB
0
 
BoRiSCommented:
michaue

Good cutting and pasting there, how about using your own code to answer this question or don't answer it at all...(Orginal, but un-called for...)

Bor

Read the comments first before grading this answer...

Later
BoRiS
0
 
michaueCommented:
OK OK, but still then this question just lies there and gets historic or should I say pre-historic.
0
Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.

Join & Write a Comment

Featured Post

The 14th Annual Expert Award Winners

The results are in! Meet the top members of our 2017 Expert Awards. Congratulations to all who qualified!

Tackle projects and never again get stuck behind a technical roadblock.
Join Now