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20 Commits

Author SHA1 Message Date
gsherman
b6d97976c4 Added methods to get the postgres connection and table name from the pg provider. 
Added launcher for the pg query builder to the vector dlg.


git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@2304 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-11-21 05:15:40 +00:00
timlinux
4a25956c36 Added accessor and mutator for sql subseting query 
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@2300 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-11-21 02:09:49 +00:00
mhugent
48bca3c901 moved the responsability for not-commited features to qgsvectorlayer. Because of this, it is now possible to treat not-commited features like commited ones. Vectordataproviders now only need to implement 'addFeatures','deleteFeatures', 'supportsFeatureAddition' and 'supportsFeatureDeletion' if they support feature addition or deletion 
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@2258 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-11-15 21:52:57 +00:00
mhugent
9a392101ee added deleting of selected features from postgislayers. Unfortunately, only commited features can be selected -> there will be some need to redesign vectorlayer and providers with respect to feature addition and deletion 
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@2215 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-11-05 20:21:54 +00:00
mhugent
75978402ea first version of feature commiting for the postgresprovider 
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@2184 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-10-30 19:02:16 +00:00
mhugent
f88041c1a0 moved start editing/ stop editing stuff up to QgsVectorDataProvider 
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@2177 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-10-26 20:40:14 +00:00
gsherman
b080e37504 Added editable flag (someday we might actually be able to digitize 
features :))


git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@2140 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-10-18 05:17:19 +00:00
mhugent
575a52aae1 added extra parameter to getNextFeature(std::list<int>,bool), give not commited features id -1 to prevent conflicts (selection via table) with commited features 
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@2137 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-10-16 22:49:15 +00:00
gsherman
25ac8fd420 Applied patch from Gavin that fixes bug 1045894. 
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@2130 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-10-15 05:05:19 +00:00
gsherman
59d25e016d Imperfectly fixed problem where attributes aren't displayed if the primary 
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 
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 
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 
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 
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 
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 
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 
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 
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 
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 
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@519 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-01-19 18:17:13 +00:00