gsherman
59d25e016d
Imperfectly fixed problem where attributes aren't displayed if the primary
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key is not of type int4 (bug 1042706). Support for a unique id key field needs
to be added to the provider. Support for keys other than int4 will require
changing QgsFeature to a template class and other major architectural changes.
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@2108 c8812cc2-4d05-0410-92ff-de0c093fc19c
2004-10-08 04:57:48 +00:00
mhugent
6769603abb
added qgsvectordataprovider interface and start editing/ stop editing for vector digitising
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git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@2049 c8812cc2-4d05-0410-92ff-de0c093fc19c
2004-09-27 21:30:27 +00:00
mhugent
0f8308d2d2
implemented writing of points to make some tests with feature writing. Use the capture-point tool to write on point vector layers
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git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@1742 c8812cc2-4d05-0410-92ff-de0c093fc19c
2004-07-11 06:01:10 +00:00
gsherman
384e7209d3
1. First pass at defining PostgreSQL layers using a where clause in the data
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provider. UI may need some work. When adding a PG layer, double- click on the
layer name to define the where clause. Do not include the where keyword
2. Added $QTDIR/bin to the path for lrelease and lupdate in the i18n
scripts
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@1740 c8812cc2-4d05-0410-92ff-de0c093fc19c
2004-07-10 06:45:34 +00:00
mhugent
d2bcf225d6
automatically use field precision in equal interval classification, implemented getNextFeature(list) in the postgresprovider. This change will not take effect until the other providers implement this too and i can change the mechanism for attribute loading for renderers. Delimitedtextprovider and grassprovider are still left
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git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@1634 c8812cc2-4d05-0410-92ff-de0c093fc19c
2004-06-20 06:29:11 +00:00
mhugent
3cd56a824b
added a method getNextFeature(std::list<int>&) to the dataprovider classes (but didn't program it yet). The idea is, that besides copying no attributes (getNextFeature(false)) or all attributes (getNextFeature(true)), it should be possible to copy only the attributes with indexes contained in the passed list. This should improve the rendering efficiency of graduated renderers. I plan to implement this method for the shapefileprovider and make some efficiency tests. For the other data provider, it would be nice to have some help, because i am not very familiar with e.g. the postgresprovider, the delimited text provider or the grass provider
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git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@1414 c8812cc2-4d05-0410-92ff-de0c093fc19c
2004-05-16 20:39:47 +00:00
gsherman
1928a66e71
Indentation changes, stub for new getNextFeature function that will be implemented to plug memory leaks
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git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@1008 c8812cc2-4d05-0410-92ff-de0c093fc19c
2004-03-10 23:21:01 +00:00
gsherman
9fa29d06fb
added GEOS detection and warning
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git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@824 c8812cc2-4d05-0410-92ff-de0c093fc19c
2004-02-13 17:51:56 +00:00
gsherman
872cafa9d2
added intersect option to select to properly select features during select and identify operations. OGR does not support intersects so this is only implemented in the postgres provider
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git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@739 c8812cc2-4d05-0410-92ff-de0c093fc19c
2004-02-07 19:07:50 +00:00
gsherman
d60680544c
added validity checking at the data provider level. Modified logging in postgres provider
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git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@591 c8812cc2-4d05-0410-92ff-de0c093fc19c
2004-01-25 07:41:36 +00:00
gsherman
fbb024a65f
merge with datasource branch
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git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@519 c8812cc2-4d05-0410-92ff-de0c093fc19c
2004-01-19 18:17:13 +00:00
