I appreciate it! Regards
2011/6/20 kimaidou <[email protected]> > Of course ! > > This is basically what I have done : > > http://pastebin.com/1yhyuRxA > > Regards, Kimaidou > > > 2011/6/20 Germán Carrillo <[email protected]> > >> Hi Kimaidou, >> >> may you share your solution? It may be useful for some people here >> (including myself). >> >> Regards, >> >> Germán >> >> 2011/6/20 kimaidou <[email protected]> >> >>> Hi all >>> >>> I managed to reconstruct my legend in my QTreeWidget by using a >>> dictionary to store the item I have already added in the tree while looping >>> through groupLayerRelationship ! >>> >>> Cheers >>> Kimaidou >>> >>> >>> 2011/6/20 kimaidou <[email protected]> >>> >>>> Hi devs, >>>> >>>> I am a bit stuck here.... >>>> I would like to recreate the complete legend tree inside a python >>>> plugin. I have chosen to use a QtreeWidget to do so. >>>> >>>> Imagine I have: >>>> ***************** >>>> group 0 (empty) >>>> >>>> group 1 >>>> |-- group 11 >>>> |-- layer 11a >>>> |-- layer 11b >>>> |-- layer 1a >>>> >>>> layer a >>>> >>>> group 2 >>>> |-- group 21 >>>> |-- layer 2a >>>> *********************** >>>> >>>> I have seen the >>>> >>>> iface.legendInterface().groupLayerRelationship() >>>> >>>> returns usefull information, but in a flat "C-style" way like : >>>> >>>> >>>> [ >>>> ['group 0', [] ], >>>> ['group 1', ['group 11', 'layer_1a_10020100526085601790'] ], >>>> ['', ['layer_a_20110617181245226'] ], >>>> ['group 2', ['groupe21', 'layer_2a_20110616121558434'] ], >>>> ['group 11', ['layer_11a_20100526085601799', >>>> 'layer_11b_gen20100526100356932'] ], >>>> ['groupe21', []] >>>> ] >>>> >>>> >>>> I would like to loop though this result and create my own hierarchical >>>> representation such as : >>>> [ >>>> 'name' : 'group 0' , 'type' : 'group', 'children' : [], >>>> 'name' : 'group 1' , 'type' : 'group', 'children' : [ >>>> 'name' : 'group 11' , 'type' : 'group', 'children' : [ >>>> 'name' : 'layer 11a' , 'type' : 'layer', 'children' : [], >>>> 'name' : 'layer 11b' , 'type' : 'layer', 'children' : [] >>>> ], >>>> 'name' : 'layer 1a' , 'type' : 'layer', 'children' : [] >>>> ], >>>> 'name' : 'layer a' , 'type' : 'layer', 'children' : [], >>>> 'name' : 'group 2' , 'type' : 'group', 'children' : [ >>>> 'name' : 'group 21' , 'type' : 'group', 'children' : [], >>>> 'name' : 'layer 2a' , 'type' : 'layer', 'children' : [] >>>> ] >>>> ] >>>> >>>> I have tried hard since yesterday, but have not succeeded... Has anyone >>>> already encoutered this need ? >>>> >>>> Thanks in advance, >>>> kimaidou >>>> >>> >>> >>> _______________________________________________ >>> Qgis-developer mailing list >>> [email protected] >>> http://lists.osgeo.org/mailman/listinfo/qgis-developer >>> >>> >> -- >> ----------- >> |\__ >> (:>__)( >> |/ >> >> Soluciones Geoinformáticas Libres >> http://geotux.tuxfamily.org/ >> > > -- ----------- |\__ (:>__)( |/ Soluciones Geoinformáticas Libres http://geotux.tuxfamily.org/
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