[SailfishDevel] show/hide pulley menu items

[christopher.lamb at thurweb.ch]

It can be very difficult for the beginner to distinguish if a given  
QML element if "pure Qt", or from a component set like Silica. I  
remember struggling with this in the days of Harmattan.

It would be very helpful if the Silica documentation linked the Qt  
Documentation, and showed inherited properties etc.

Yes there is a danger of link rot, and it is not that hard to find the  
same information via google, but a direct link to the correct version  
of the Qt Docs would make life a little easier.


Zitat von "Andrey Kozhevnikov" <coderusinbox at gmail.com>:

> Its QML basics
> Silica reference cant explain all standard properties and functions,  
> you should learn it yourself.
>
> On 11.03.2014 01:43, Vivian Brégier wrote:
>> Thank you, this works just fine.
>>
>> And I always have at least one menuitem visible, so there is no  
>> need to hide the menu itself, but it is a good thing to keep in mind.
>>
>> Strangely,  
>> https://sailfishos.org/sailfish-silica/qml-sailfishsilica-menuitem-members.html does not reference this  
>> attribute.
>>
>>
>> 2014-03-10 13:05 GMT+01:00 <dcaliste at free.fr <mailto:dcaliste at free.fr>>:
>>
>>    There is the visible attribute that can be set of each menuitem.
>>    In addition, don't forget to put the visible attribute of the
>>    pulley menu itself to false if there is no visible menuitem, to
>>    avoid empty pulley menu.
>>
>>    Damien.
>>
>>    À Mon Mar 10 2014 11:29:13 GMT+0100 (CET), Vivian Brégier a écrit :
>>    >Hi,
>>    >
>>    >I am trying to have the pulley menu of my app depend on the app
>>    context.
>>    >I want some menuitem to be hidden when a certain condition is false.
>>    >
>>    >I did not find any attribute in MenuItem class to do this.
>>    >Is it possible to do it in qml ? Maybe using javascript ?
>>    >
>>    >Thank you for your help.
>>    >
>>    >--
>>    >Vivian Brégier
>>    >http://www.are-ata.org/Vivian.vcf
>>    _______________________________________________
>>    SailfishOS.org Devel mailing list
>>
>>
>>
>>
>> -- 
>> Vivian Brégier
>> http://www.are-ata.org/Vivian.vcf
>>
>>
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>