Hi again. One last question...
> Hi Jan. Thank you so much.
>
> I can see my error now!
>
> Best regards
>
> 2014-12-02 18:54 GMT+01:00 Jan Eglinger <
[hidden email]>:
>
>> Hi again,
>>
>> I modified your script to make it compile and display the values:
>>
>>
https://gist.github.com/imagejan/f238e6a5a7d49b597329>>
>> On 02.12.14 17:53, Xavier Colomé wrote:
>>
>>> I had tried so but I get a compile error when I use...
>>> IJ.log("Slider 1 value: "+gd.getSliders().get(0).getValue());
>>>
>>> But works file when I compile as:
>>>
>>> IJ.log("Slider 1 value: "+gd.getSliders().get(0));
>>>
>>> the same issue when I use by example:
>>>
>>> Scrollbar firstSlider = gd.getSliders().get(0);
>>>
>>>
>> In my first post, I forgot to cast the object to Scrollbar:
>>
>> Scrollbar slider1 = (Scrollbar)gd.getSliders().get(0);
>>
>> In addition, I'm using the IJ.d2s() method for logging the value returned
>> by getValue().
>>
>> >> (See the javadoc [1] for more details)
>>
>> I see I forgot to include the link in my previous post:
>> [1]:
http://javadoc.imagej.net/Java6/index.html?java/awt/Scrollbar.html>>
>> We can see the next error:
>>>
>>> "java.lang.ClassNotFoundExcepcion: Dialog_Test"
>>>
>>> Maybe I need to add another "Import*.*"?
>>>
>>
>> You should try to avoid wildcard imports, since they can generate trouble
>> when reusing the script in a different environment [2].
>>
>> Cheers,
>> Jan
>>
>> [2]:
http://imagej.1557.x6.nabble.com/TextField-in-Fiji->> tp5005091p5005098.html
>>
>>
>>
>>
>>> 2014-12-02 16:07 GMT+01:00 Jan Eglinger <
[hidden email]>:
>>>
>>> Hi Xavier,
>>>>
>>>> IJ.log("Slider 1 value: "+gd.getSliders().get(0));
>>>>>
>>>>
>>>> You probably want
>>>>
>>>> IJ.log("Slider 1 value: "+gd.getSliders().get(0).getValue());
>>>>
>>>> here.
>>>>
>>>> gd.getSliders() => Vector containing the Scrollbar objects
>>>> gd.getSliders().get(0) => the first Scrollbar object
>>>> gd.getSliders().get(0).getValue()=> the *value* of the first
>>>> scrollbar
>>>>
>>>>
>>>> How can I set the slider 1 value to slider 2?
>>>>>
>>>>
>>>> If you assign the Scrollbars to variables:
>>>>
>>>> Scrollbar firstSlider = gd.getSliders().get(0);
>>>> Scrollbar secondSlider = gd.getSliders().get(1);
>>>>
>>>> you can set the values as such:
>>>>
>>>> secondSlider.setValue(firstSlider.getValue);
>>>>
>>>> (See the javadoc [1] for more details)
>>>>
>>>>
>>>> Since the GenericDialog sliders are a combination of `Scrollbar` and
>>>> `TextField`, you might want to update the values of both in your plugin
>>>> dialog.
>>>>
>>>> Cheers,
>>>> Jan
>>>>
>>>>
>>>>
>>>>
>>>> On 02.12.14 15:16, Xavier Colomé wrote:
>>>>
>>>> Thank you. I'm testing with two dimensions X and Y but can not get the
>>>>> slider1 value and set to slider2...
>>>>>
>>>>> import ij.*;
>>>>> import ij.gui.GenericDialog;
>>>>> import ij.gui.DialogListener;
>>>>> import ij.ImagePlus;
>>>>> import ij.process.*;
>>>>> import ij.plugin.PlugIn;
>>>>> import ij.gui.*;
>>>>> import java.awt.*;
>>>>>
>>>>> public class Dialog_Test implements PlugIn, DialogListener {
>>>>> private static GenericDialog gd;
>>>>> String text;
>>>>>
>>>>> public void run(String arg) {
>>>>> showDialog();
>>>>> IJ.log("Text: "+text);
>>>>> }
>>>>>
>>>>> void showDialog() {
>>>>> gd = new GenericDialog("Test Dialog");
>>>>> gd.addSlider("X", 0, 100, 0);
>>>>> gd.addSlider("Y", 0, 200, 0);
>>>>> gd.addDialogListener(this);
>>>>> gd.showDialog();
>>>>> }
>>>>>
>>>>>
>>>>> public boolean dialogItemChanged(GenericDialog gd, AWTEvent e) {
>>>>>
>>>>> final double Valor_X = gd.getNextNumber();
>>>>> final double Valor_Y = gd.getNextNumber();
>>>>> IJ.log("Slider 1 value: "+gd.getSliders().get(0));
>>>>>
>>>>> // I want to set Slider 1 value to Slicder2...
>>>>>
>>>>>
>>>>> return true;
>>>>> }
>>>>>
>>>>>
>>>>> }
>>>>>
>>>>>
>>>>> How can I set the slider 1 value to slider 2?
>>>>>
>>>>> Thank you and best regards!
>>>>>
>>>>> 2014-12-02 11:35 GMT+01:00 Jan Eglinger <
[hidden email]>:
>>>>>
>>>>> Hi Xavier,
>>>>>
>>>>>>
>>>>>>
>>>>>> On 01.12.14 17:54, Xavier Colomé wrote:
>>>>>>
>>>>>> Hello, I'm testing with dialogs and I want to create three sliders
>>>>>> that
>>>>>>
>>>>>>> interact with each other. The sum of the three slider must total
>>>>>>> 100%.
>>>>>>> By
>>>>>>> example:
>>>>>>>
>>>>>>> X [----*-----] [5]
>>>>>>> Y [--*-------] [3]
>>>>>>> Z [-*--------] [2]
>>>>>>>
>>>>>>> By example, if I move one of te three slider to 100% then we can not
>>>>>>> move
>>>>>>> the other two slider above 0%
>>>>>>>
>>>>>>> By example, this is a not permited configuration:
>>>>>>>
>>>>>>> X [---*------] [4]
>>>>>>> Y [------*---] [7]
>>>>>>> Z [-*--------] [2]
>>>>>>>
>>>>>>> Is it possible?
>>>>>>>
>>>>>>>
>>>>>>> You can use the ij.gui.DialogListener class [1] for this. Your
>>>>>>> plugin
>>>>>>>
>>>>>> should implement `DialogListener` and include a `dialogItemChanged`
>>>>>> method
>>>>>> that set the slider values according to your constraints.
>>>>>>
>>>>>> Below I paste the code of a python script that has three sliders
>>>>>> (X,Y,Z)
>>>>>> whose values always sum up to 100. Just paste it into Fiji's script
>>>>>> editor
>>>>>> and press "Run". It has limited functionality (the Z slider cannot be
>>>>>> adjusted on its own), but you might get the idea.
>>>>>>
>>>>>> Hope that helps,
>>>>>> Jan
>>>>>>
>>>>>> [1]:
http://javadoc.imagej.net/ImageJ1/index.html?ij/gui/>>>>>> DialogListener.html
>>>>>>
>>>>>>
>>>>>> ********* Python script to demonstrate slider listeners ***********
>>>>>>
>>>>>> from ij import IJ
>>>>>> from ij.gui import DialogListener
>>>>>> from ij.gui import GenericDialog
>>>>>>
>>>>>> class MyDL (DialogListener):
>>>>>> def dialogItemChanged(self, dialog, event):
>>>>>> x = dialog.getNextNumber()
>>>>>> y = dialog.getNextNumber()
>>>>>> z = dialog.getNextNumber()
>>>>>> sliders = dialog.getSliders()
>>>>>> numFields = dialog.getNumericFields()
>>>>>> zSlider = sliders.get(2)
>>>>>> zField = numFields.get(2)
>>>>>> zSlider.setValue((int)(100-(x+y)))
>>>>>> zField.setText(IJ.d2s(100-(x+y), 0))
>>>>>> return 1
>>>>>>
>>>>>> gd = GenericDialog("Slider Listener")
>>>>>> gd.addSlider("X", 0, 100, 50)
>>>>>> gd.addSlider("Y", 0, 100, 20)
>>>>>> gd.addSlider("Z", 0, 100, 30)
>>>>>> gd.addDialogListener(MyDL())
>>>>>> gd.showDialog()
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>> ImageJ mailing list:
http://imagej.nih.gov/ij/list.html>>>>>
>>>>>
>>>>>
>>> --
>>> ImageJ mailing list:
http://imagej.nih.gov/ij/list.html>>>
>>>
>