mostafa slama wrote:
>
> can any one please , tell me how to make a parameter
> appear as a drop down list in an actor
> as in round actor
>
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The easierst way is to do this in the MoML code using the Style
classes.
See as an example the MathFunction
ptII/ptolemy/actor/lib/test/auto/MathFunction.xml
Here a list is assigned to parameter function.using the ChoiceStyle
Basically you only need to add the part of the Choice and the available
choices.
<property name="function"
class="ptolemy.kernel.util.StringAttribute" value="log">
<property name="style"
class="ptolemy.actor.gui.style.ChoiceStyle">
<property name="exp"
class="ptolemy.kernel.util.StringAttribute" value="exp">
</property>
<property name="log"
class="ptolemy.kernel.util.StringAttribute" value="log">
</property>
<property name="square"
class="ptolemy.kernel.util.StringAttribute" value="square">
</property>
<property name="sqrt"
class="ptolemy.kernel.util.StringAttribute" value="sqrt">
</property>
<property name="modulo"
class="ptolemy.kernel.util.StringAttribute" value="modulo">
</property>
</property>
</property>
Regards,
Bart Kienhuis
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