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Which Image

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Sullivan, Michael J (College of Med.)

Which Image

hay All! I'm writing a plugin that will have two open images. The two
images have the same filename from different folders. I want to trigger
an action (roiSave) off of the mouse release that occurs after the drawing
of the ROI. How can I identify which image I'm in? Any ideas appreciated -
-- Mike

Robert Dougherty

Re: Which Image

Mike,

FileInfo fi = imp.getOriginalFileInfo();
if(fi != null){
directory = fi.directory;
}

Bob

Robert P. Dougherty, Ph.D.
President, OptiNav, Inc.
Phone (425) 467-1118
Fax (425) 467-1119
www.optinav.com

> -----Original Message-----
> From: ImageJ Interest Group [mailto:[hidden email]] On Behalf Of
> Michael Sullivan
> Sent: Tuesday, December 20, 2005 12:55 PM
> To: [hidden email]
> Subject: Which Image
>
> hay All! I'm writing a plugin that will have two open images. The two
> images have the same filename from different folders. I want to trigger
> an action (roiSave) off of the mouse release that occurs after the drawing
> of the ROI. How can I identify which image I'm in? Any ideas appreciated
> -
> -- Mike

Wayne Rasband

Re: Which Image

In reply to this post by Sullivan, Michael J (College of Med.)

> hay All! I'm writing a plugin that will have two open
> images. The two images have the same filename from
> different folders. I want to trigger an action (roiSave)
> off of the mouse release that occurs after the drawing of
> the ROI. How can I identify which image I'm in? Any ideas
> appreciated -
> -- Mike

In a macro:

dir = getDirectory("image");

In a plugin:

String dir = IJ.getDirectory("image");

-wayne

Sullivan, Michael J (College of Med.)

Re: Which Image

In reply to this post by Sullivan, Michael J (College of Med.)

Wayne, Bob, Thanks for the responses. But I don't know which image/canvas the mouse event was triggered from; the mouse listener does not seem to be unique to the canvas.

// "this" is the class from which the images are opened.
preImageCanvas.addMouseListener(this);
postImageCanvas.addMouseListener(this);

I thought a "focus" test would work but it doesn't or I'm testing the wrong thing

--- Mike

-----Original Message-----
From: ImageJ Interest Group [mailto:[hidden email]] On Behalf Of Wayne Rasband
Sent: Tuesday, December 20, 2005 5:47 PM
To: [hidden email]
Subject: Re: Which Image

> hay All! I'm writing a plugin that will have two open images. The two
> images have the same filename from different folders. I want to
> trigger an action (roiSave) off of the mouse release that occurs after
> the drawing of the ROI. How can I identify which image I'm in? Any
> ideas appreciated -
> -- Mike

In a macro:

dir = getDirectory("image");

In a plugin:

String dir = IJ.getDirectory("image");

-wayne

Kurt De Vos

Re: Which Image

I guess you create a new custom window and canvas for each window?
If so you could give those an id and check that in the listener.
kurt
On 21 Dec 2005, at 16:26, Sullivan, Michael J (College of Med.) wrote:

> Wayne, Bob, Thanks for the responses. But I don't know which image/
> canvas the mouse event was triggered from; the mouse listener does
> not seem to be unique to the canvas.
>
> // "this" is the class from which the images are opened.
> preImageCanvas.addMouseListener(this);
> postImageCanvas.addMouseListener(this);
>
> I thought a "focus" test would work but it doesn't or I'm testing
> the wrong thing
>
> --- Mike
>
> -----Original Message-----
> From: ImageJ Interest Group [mailto:[hidden email]] On Behalf
> Of Wayne Rasband
> Sent: Tuesday, December 20, 2005 5:47 PM
> To: [hidden email]
> Subject: Re: Which Image
>
>> hay All! I'm writing a plugin that will have two open images. The
>> two
>> images have the same filename from different folders. I want to
>> trigger an action (roiSave) off of the mouse release that occurs
>> after
>> the drawing of the ROI. How can I identify which image I'm in? Any
>> ideas appreciated -
>> -- Mike
>
> In a macro:
>
> dir = getDirectory("image");
>
> In a plugin:
>
> String dir = IJ.getDirectory("image");
>
> -wayne

*--*--*--*--*--*--*--*--*--*--*--*--*--*
University of Sheffield
Academic Neurology Unit
Division of Genomic Medicine
E Floor, Medical School
Beech Hill Road
Sheffield
S10 2RX
United Kingdom

Tel: ++44 (0) 114 271 2473
Fax: ++44 (0) 114 226 1201
Email: [hidden email]
*--*--*--*--*--*--*--*--*--*--*--*--*--*

Sullivan, Michael J (College of Med.)

Re: Which Image

In reply to this post by Sullivan, Michael J (College of Med.)

Thanks Kurt, that looks like it'll work. Just get to hammer together
the code to get to the events/source/ijCanvas/ID. --- Mike

-----Original Message-----
From: ImageJ Interest Group [mailto:[hidden email]] On Behalf Of
Kurt De Vos
Sent: Wednesday, December 21, 2005 11:30 AM
To: [hidden email]
Subject: Re: Which Image

I guess you create a new custom window and canvas for each window?
If so you could give those an id and check that in the listener.
kurt
On 21 Dec 2005, at 16:26, Sullivan, Michael J (College of Med.) wrote:

> Wayne, Bob, Thanks for the responses. But I don't know which image/
> canvas the mouse event was triggered from; the mouse listener does not

> seem to be unique to the canvas.
>
> // "this" is the class from which the images are opened.
> preImageCanvas.addMouseListener(this);
> postImageCanvas.addMouseListener(this);
>
> I thought a "focus" test would work but it doesn't or I'm testing the
> wrong thing
>
> --- Mike
>
> -----Original Message-----
> From: ImageJ Interest Group [mailto:[hidden email]] On Behalf Of
> Wayne Rasband
> Sent: Tuesday, December 20, 2005 5:47 PM
> To: [hidden email]
> Subject: Re: Which Image
>
>> hay All! I'm writing a plugin that will have two open images. The
>> two images have the same filename from different folders. I want to
>> trigger an action (roiSave) off of the mouse release that occurs
>> after the drawing of the ROI. How can I identify which image I'm in?

>> Any ideas appreciated -
>> -- Mike
>
> In a macro:
>
> dir = getDirectory("image");
>
> In a plugin:
>
> String dir = IJ.getDirectory("image");
>
> -wayne

Kurt De Vos

Re: Which Image

This is a bit of sample code from a plugin of mine that might be
helpfull:

public CanvasSync(MyImageCanvas canvas1, MyImageCanvas canvas2) {
this.canvas1 = canvas1;
this.canvas2 = canvas2;
}

public void mouseClicked(MouseEvent mouseEvent) {}
public void mouseReleased(MouseEvent mouseEvent) {}
public void mousePressed(MouseEvent mouseEvent) {}
public void mouseMoved(MouseEvent mouseEvent) {
if (mouseEvent.getComponent().equals(canvas1)){
//do something
}else if (mouseEvent.getComponent().equals(canvas2)){
//do something
}
}

kurt

Sullivan, Michael J (College of Med.)

Re: Which Image

In reply to this post by Sullivan, Michael J (College of Med.)

Hay Kurt. Thanks for the example; it made me examine the methods for
the mouseEvent. Instead of getComponent() I use getSource() which
returned a canvas with a unique name retrievable by
imageCanvas.getName(). So now it's on to the next part of the plugin.
Thanks, --- Mike

-----Original Message-----
From: ImageJ Interest Group [mailto:[hidden email]] On Behalf Of
Kurt De Vos
Sent: Wednesday, December 21, 2005 12:07 PM
To: [hidden email]
Subject: Re: Which Image

This is a bit of sample code from a plugin of mine that might be
helpfull:

public CanvasSync(MyImageCanvas canvas1, MyImageCanvas canvas2) {
this.canvas1 = canvas1;
this.canvas2 = canvas2;
}

public void mouseClicked(MouseEvent mouseEvent) {}
public void mouseReleased(MouseEvent mouseEvent) {}
public void mousePressed(MouseEvent mouseEvent) {}
public void mouseMoved(MouseEvent mouseEvent) {
if (mouseEvent.getComponent().equals(canvas1)){
//do something
}else if (mouseEvent.getComponent().equals(canvas2)){
//do something
}
}

kurt