Control of events in a macro?

[Pedro J CamelloDr Pedro J Camello]

Hi all,

In a macro, I want to create a dialog with an option Checkbox that determines if a number input box is active (if Checkbox clicked) or inactive (if the Checkbox unclicked).

Is it possible to do that in a macro? What I have found in the list about event handling only deals with plugins...

Thanks in advance

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[Krs5]

Dear Pedro,

This is possible.

Dialog.create("Checkbox");
        Dialog.addCheckbox("test", true);
Dialog.show();
test = Dialog.getCheckbox();
if (test==false)
        print("false");

Best wishes

Kees


Dr Ir K.R. Straatman
Senior Experimental Officer
Advanced Imaging Facility
University of Leicester
http://www2.le.ac.uk/colleges/medbiopsych/facilities-and-services/cbs/lite/aif



-----Original Message-----
From: ImageJ Interest Group [mailto:[hidden email]] On Behalf Of Pedro J Camello
Sent: 04 May 2015 12:46
To: [hidden email]
Subject: Control of events in a macro?

Hi all,

In a macro, I want to create a dialog with an option Checkbox that determines if a number input box is active (if Checkbox clicked) or inactive (if the Checkbox unclicked).

Is it possible to do that in a macro? What I have found in the list about event handling only deals with plugins...

Thanks in advance

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[Pedro J CamelloDr Pedro J Camello]

Dear Kees,

thanks for your help.

The problem with your code is that it passes the boolean after closing the dialogue; my intend was to change the number of an input box before closing the dialogue

Dialog.create("Checkbox");
        Dialog.addCheckbox("test", true);
        Dialog.addNumber("interval", 15); // A number input with a 15 as default that should change to 0 if I un-click the checkbox
Dialog.show();
test = Dialog.getCheckbox();
if (test==false)  
       
       //Here a code to change the number default to 0;


Two sequential dialogue boxes would do the job, but I was looking for a more simple way....

Pedro

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[ctrueden]

Hi Pedro,

> I want to create a dialog with an option Checkbox that determines if a
> number input box is active (if Checkbox clicked) or inactive (if the
> Checkbox unclicked).

I do not know how to do this in a macro, but you can do it with ImageJ2's
parameterized command plugins. Here is an example which behaves as you
described:

   https://gist.github.com/ctrueden/7c4764e756c33110f58b

Regards,
Curtis

On Tue, May 5, 2015 at 3:55 PM, Pedro J Camello <[hidden email]> wrote:

> Dear Kees,
>
> thanks for your help.
>
> The problem with your code is that it passes the boolean after closing the
> dialogue; my intend was to change the number of an input box before closing
> the dialogue
>
> Dialog.create("Checkbox");
>         Dialog.addCheckbox("test", true);
>         Dialog.addNumber("interval", 15); // A number input with a 15 as
> default that should change to 0 if I un-click the checkbox
> Dialog.show();
> test = Dialog.getCheckbox();
> if (test==false)
>
>        //Here a code to change the number default to 0;
>
>
> Two sequential dialogue boxes would do the job, but I was looking for a
> more simple way....
>
> Pedro
>
> --
> ImageJ mailing list: http://imagej.nih.gov/ij/list.html
>

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[Krs5]

Dear pedro,

So if I understand it well the number input for interval has not to be changed by the user and would only have 2 option 15 or 0? Why put it into a dialog box?

interval = 15;
Dialog.create("Checkbox");
        Dialog.addCheckbox("test", true);
Dialog.show();
test = Dialog.getCheckbox();
if (test==false) interval = 0;
print(interval);
       
Best wishes

Kees

-----Original Message-----
From: ImageJ Interest Group [mailto:[hidden email]] On Behalf Of Pedro J Camello
Sent: 05 May 2015 21:55
To: [hidden email]
Subject: Re: Control of events in a macro?

Dear Kees,

thanks for your help.

The problem with your code is that it passes the boolean after closing the dialogue; my intend was to change the number of an input box before closing the dialogue

Dialog.create("Checkbox");
        Dialog.addCheckbox("test", true);
        Dialog.addNumber("interval", 15); // A number input with a 15 as default that should change to 0 if I un-click the checkbox Dialog.show(); test = Dialog.getCheckbox(); if (test==false)  
       
       //Here a code to change the number default to 0;


Two sequential dialogue boxes would do the job, but I was looking for a more simple way....

Pedro

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[Pedro J CamelloDr Pedro J Camello]

Dear Kees,

you are right: for only two possible numbers that's the way. But what I was thinking of is to have a single dialogue box to decide:
1) to prune or not a stack (That´s the checkbox option purpose)
2) if prune is desired (Checkbox true) the user can select the interval; otherwise the number box should stay inactive

Many thanks for your help

Dear Curtis,

thanks for your code, is a nice help.

Pedr

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[Herbie-4]

Pedro,

a not very elegant but feasible way is a second dialog that comes up if
a checkbox is checked/unchecked in the first dialog.

Just my two cents.

Best

Herbie

:::::::::::::::::::::::::::::::::::::::::::::
Am 06.05.15 um 20:07 schrieb Pedro J Camello:

> Dear Kees,
>
> you are right: for only two possible numbers that's the way. But what
> I was thinking of is to have a single dialogue box to decide: 1) to
> prune or not a stack (That´s the checkbox option purpose) 2) if prune
> is desired (Checkbox true) the user can select the interval;
> otherwise the number box should stay inactive
>
> Many thanks for your help
>
> Dear Curtis,
>
> thanks for your code, is a nice help.
>
> Pedr
>
> -- ImageJ mailing list: http://imagej.nih.gov/ij/list.html
>

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