[QGIS-Developer] Read QgsProject properties

[Gerald Kogler]

2.x

On 14/02/18 00:47, Nyall Dawson wrote:
> On 14 February 2018 at 08:51, Gerald Kogler <geraldo at servus.at> wrote:
>> Hi,
>>
>> I'm doing my first explorations into pyqgis and I'm quite amazed,
>> compliments for the design of the QGIS API!
>>
>> So far I recursively read layer groups and layers from QgsProject and
>> write a json file which I then use to build a layer switcher for Openlayers.
>>
>> Now I need to add additional information which is part of .qgs project
>> file, but I don't have any clue how to access it without parsing the
>> XML. Everything from .qgs can be read by API methods?
>>
>> For example, I want to add to each layer its "Identifiable" info. There
>> is a XML tag called <Identify> in .qgs, how do I get there? I tried with
>> readEntry() and readListEntry() but without success.
>>
>> Or is there any handy reference of all the project properties and how to
>> read them by the API?
> 
> The answer depends which QGIS version you're targetting. Are you
> developing for 2.x or 3.0?
> 
> Nyall
>