You'll never guess what it was. I'd presumed hover was like `mouseover`,
activating as soon as you mouse over an atom.
But I realise now you have to hover and wait a second or two.
In my testing I was simply moving the mouse around too much!
Embarrassing. At least it's solved though.
Much useful info gleaned along the way, so thanks for that guys.
Dave
On 15 April 2013 16:28, N David Brown <hubd...@gmail.com> wrote:
> I've tried moving the Viewer instances to the top level content pane
> rather than inside a JSplitPane and the same problem persists.
>
> Dave
>
>
> On 15 April 2013 14:26, N David Brown <hubd...@gmail.com> wrote:
>
>> Thanks for this example, Bob.
>>
>> I've implemented as suggested and printouts show I receive many events
>> such as SCRIPT, RESIZE, CLICK. However no HOVER events are generated.
>>
>> Is there an obvious reason why this might happen?
>>
>> I'm using two JmolPanel instances embedded into a JSplitPane. The
>> JmolPanel definition is from the Jmol wiki iirc:
>>
>> public class JmolPanel extends JPanel {
>>
>> private static final long serialVersionUID = 2422145881008561710L;
>>
>> JmolViewer viewer;
>>
>> private final Dimension currentSize = new Dimension();
>>
>> public JmolPanel() {
>> viewer = JmolViewer.allocateViewer(this, new SmarterJmolAdapter(),
>> null, null, null, null, null);
>> }
>>
>> @Override
>> public void paint(Graphics g) {
>> getSize(currentSize);
>> viewer.renderScreenImage(g, currentSize.width, currentSize.height);
>> }
>>
>> public JmolViewer getViewer() {
>> return viewer;
>> }
>> }
>>
>> The JmolCallbackListener I instantiate for both
>> Viewer#setJmolCallbackListener calls is:
>>
>> public class CallbackListener implements JmolCallbackListener {
>>
>> final private CustomAppConsole appConsole;
>> private int callbackId = 0;
>>
>> public CallbackListener(final CustomAppConsole appConsole) {
>> this.appConsole = appConsole;
>> }
>>
>> @Override
>> public void setCallbackFunction(String callbackType, String
>> callbackFunction) {
>> appConsole.setCallbackFunction(callbackType, callbackFunction);
>> }
>>
>> @Override
>> public boolean notifyEnabled(EnumCallback type) {
>> System.out.println(String.format("Callback %d:
>> %s",callbackId++,type));
>>
>> switch (type) {
>> case HOVER:
>> return true
>> ;
>> }
>> return appConsole.notifyEnabled(type);
>> }
>>
>> @Override
>> public void notifyCallback(EnumCallback type, Object[] data) {
>> appConsole.notifyCallback(type, data);
>> String strInfo = (data == null || data[1] == null ? null :
>> data[1].toString());
>> switch (type) {
>> case HOVER:
>> if (strInfo != null) {
>> System.out.println("HOVER: " + strInfo);
>> }
>> break;
>> }
>> }
>> }
>>
>> The class CustomAppConsole is my subclass of AppConsole.
>>
>> Dave
>>
>>
>> On 15 April 2013 14:04, Robert Hanson <hans...@stolaf.edu> wrote:
>>
>>> yes, this sounds like the way to go.
>>>
>>>
>>> // / JmolCallbackListener interface ///
>>> public boolean notifyEnabled(EnumCallback type) {
>>> switch (type) {
>>> case HOVER:
>>> return true;
>>> }
>>> return false;
>>> }
>>>
>>> @SuppressWarnings("incomplete-switch")
>>> public void notifyCallback(EnumCallback type, Object[] data) {
>>> String strInfo = (data == null || data[1] == null ? null : data[1]
>>> .toString());
>>> switch (type) {
>>> case HOVER:
>>> ....
>>> }
>>> }
>>>
>>>
>>>
>>> On Mon, Apr 15, 2013 at 4:33 AM, N David Brown <hubd...@gmail.com>wrote:
>>>
>>>> That command still doesn't work, Angel.
>>>>
>>>> set hovercallback = "jmolscript: select _atomHovered; colour atoms red"
>>>>
>>>> In other news - I've created a custom JmolCallbackListener which is
>>>> giving me ECHO and PICK events.
>>>>
>>>> Is there a HOVER event or similar I can enable?
>>>>
>>>> This will give me the Java notification I need.
>>>>
>>>> Many thanks,
>>>>
>>>> Dave
>>>>
>>>>
>>>> On 15 April 2013 10:12, N David Brown <hubd...@gmail.com> wrote:
>>>>
>>>>> Ah, thanks Angel.
>>>>>
>>>>> I'll make a note of that for future reference.
>>>>>
>>>>> Since realising I'll need to have a callback in my own Java code I'm
>>>>> now looking at JmolCallbackListener.
>>>>>
>>>>> Cheers,
>>>>>
>>>>> Dave
>>>>>
>>>>>
>>>>> On 15 April 2013 10:09, Angel Herráez <angel.herr...@uah.es> wrote:
>>>>>
>>>>>> > Just to clarify, I'm working in Java not JavaScript.
>>>>>>
>>>>>> Yes, callbacks are by default thought to be attached to a JavaScript
>>>>>> function, that's why you need yo use the "jmolscript" prefix. After
>>>>>> that, either you include Jmol commands (and 'script' is one of them)
>>>>>> or a JmolScript function as bob suggested.
>>>>>>
>>>>>>
>>>>>> > set hovercallback = "jmolscript:Jmol select
>>>>>> > _atomHovered; colour atoms red"
>>>>>> >
>>>>>>
>>>>>> Sorry I was not too explanative. This will be it:
>>>>>> set hovercallback = "jmolscript: select _atomHovered; colour atoms
>>>>>> red"
>>>>>>
>>>>>>
>>>>>>
>>>>>> > Sadly this doesn't work.
>>>>>> > Any suggestions? And could we have an example added to the
>>>>>> > interactive script docs please?
>>>>>> > Dave
>>>>>> >
>>>>>> >
>>>>>> > On 15 April 2013 01:19, Robert Hanson <hans...@stolaf.edu> wrote:
>>>>>> > Just define a function and call it from your callback:
>>>>>> >
>>>>>> >
>>>>>> > function myfunc() {
>>>>>> > -- Jmol script here --
>>>>>> >
>>>>>> >
>>>>>> > }
>>>>>> >
>>>>>> >
>>>>>> > set hoverCallback "jmolscript:myfunc()"
>>>>>> >
>>>>>> >
>>>>>> > The global variable _atomhovered will contain the atom index of
>>>>>> the
>>>>>> > hovered atom. So you can investigate it, perhaps:
>>>>>> >
>>>>>> > function testme() {
>>>>>> >
>>>>>> > Var theAtom = {atomindex=_atomHovered}
>>>>>> > if (theAtom.elemno==6) {hoverLabel="That's a carbon"} else
>>>>>> > {hoverLabel = "That's not a carbon"}
>>>>>> > }
>>>>>> >
>>>>>> > set hovercallback "jmolscript:testme()"
>>>>>> >
>>>>>> >
>>>>>> >
>>>>>> >
>>>>>> > On Sun, Apr 14, 2013 at 5:21 PM, N David Brown <
>>>>>> hubd...@gmail.com>
>>>>>> > wrote:
>>>>>> > I've seen this in the documentation:
>>>>>> >
>>>>>> > set hoverCallback "jmolscript:script hover.spt"
>>>>>> >
>>>>>> > I'd like my JAR to not have to deploy files like this hover.spt
>>>>>> to
>>>>>> > the environment.
>>>>>> >
>>>>>> > Is there an in-JAR filepath you can specify here?
>>>>>> >
>>>>>> > Or an inline script variation?
>>>>>> >
>>>>>> > Dave
>>>>>> >
>>>>>> >
>>>>>> ----------------------------------------------------------------------
>>>>>> > --------
>>>>>> > Precog is a next-generation analytics platform capable of
>>>>>> advanced
>>>>>> > analytics on semi-structured data. The platform includes APIs
>>>>>> for
>>>>>> > building
>>>>>> > apps and a phenomenal toolset for data science. Developers can
>>>>>> use
>>>>>> > our toolset for easy data analysis & visualization. Get a free
>>>>>> > account!
>>>>>> > http://www2.precog.com/precogplatform/slashdotnewsletter
>>>>>> > _______________________________________________
>>>>>> > Jmol-developers mailing list
>>>>>> > Jmol-developers@lists.sourceforge.net
>>>>>> > https://lists.sourceforge.net/lists/listinfo/jmol-developers
>>>>>> >
>>>>>> >
>>>>>> >
>>>>>> > --
>>>>>> > Robert M. Hanson
>>>>>> > Larson-Anderson Professor of Chemistry
>>>>>> > Chair, Chemistry Department
>>>>>> > St. Olaf College
>>>>>> > Northfield, MN
>>>>>> > http://www.stolaf.edu/people/hansonr
>>>>>> >
>>>>>> >
>>>>>> > If nature does not answer first what we want,
>>>>>> > it is better to take what answer we get.
>>>>>> >
>>>>>> > -- Josiah Willard Gibbs, Lecture XXX, Monday, February 5, 1900
>>>>>> >
>>>>>> >
>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>
>>>>
>>>> ------------------------------------------------------------------------------
>>>>
>>>> Precog is a next-generation analytics platform capable of advanced
>>>> analytics on semi-structured data. The platform includes APIs for
>>>> building
>>>> apps and a phenomenal toolset for data science. Developers can use
>>>> our toolset for easy data analysis & visualization. Get a free account!
>>>> http://www2.precog.com/precogplatform/slashdotnewsletter
>>>> _______________________________________________
>>>> Jmol-developers mailing list
>>>> Jmol-developers@lists.sourceforge.net
>>>> https://lists.sourceforge.net/lists/listinfo/jmol-developers
>>>>
>>>>
>>>
>>>
>>> --
>>> Robert M. Hanson
>>> Larson-Anderson Professor of Chemistry
>>> Chair, Chemistry Department
>>> St. Olaf College
>>> Northfield, MN
>>> http://www.stolaf.edu/people/hansonr
>>>
>>>
>>> If nature does not answer first what we want,
>>> it is better to take what answer we get.
>>>
>>> -- Josiah Willard Gibbs, Lecture XXX, Monday, February 5, 1900
>>>
>>>
>>
>
------------------------------------------------------------------------------
Precog is a next-generation analytics platform capable of advanced
analytics on semi-structured data. The platform includes APIs for building
apps and a phenomenal toolset for data science. Developers can use
our toolset for easy data analysis & visualization. Get a free account!
http://www2.precog.com/precogplatform/slashdotnewsletter
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