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28 Commits

Author SHA1 Message Date
mhugent
6367e1de67 added code related to feature deletion 
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@1774 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-07-17 07:18:38 +00:00
mhugent
fe280e3f37 added digitising for lines. As this is highly experimental, backup your data before you use this tool. The icon for the button is not very nice. Feel free to change the icon if you have a nicer one 
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@1772 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-07-16 18:38:16 +00:00
gsherman
aafbb5137b QgsShapefileProvider must return a value from addFeature 
QgisApp changed to support restoring of plugins from Windows.


git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@1761 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-07-14 19:13:27 +00:00
gsherman
54040e759f Added check to see if open in update mode failed. If so, try to open it 
in read-only mode. Need to set a flag or something to indicate read-only
so editing operations don't fail (once they are implemented)


git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@1752 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-07-13 04:34:30 +00:00
mhugent
c7fe065390 delete the qgis features after drawing to avoid a memory leak. If someone has problems with drawing vector layers after this commit (which i don't hope!), just change 'delete fet;' in qgsvectorlayer.cpp l. 593 back to 'delete[]feature;' 
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@1749 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-07-12 16:48:12 +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
mhugent
cc91766fbf hopefully fixed the remaining problems of yesterdays commits/rollback. If there are still some bugs (or new ones) just write a mail to marco.hugentobler@autoform.ch 
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@1650 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-06-21 16:58:28 +00:00
mhugent
3f6ef8ebe5 fixed more memory leaks. Enabled delete statement in qgsvectorlayer.cpp, l. 595 
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@1638 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-06-20 16:04:28 +00:00
mhugent
b00ed45364 fixed two memory leaks 
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@1637 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-06-20 14:47:30 +00:00
mcoletti
70e62d30ab nextFeature() now sets feature type name 
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@1586 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-06-14 20:59:45 +00:00
gsherman
f376f878c7 Added WIN32 support -- Edit with caution -- we now are supporting multiple 
platforms from one code base!


git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@1561 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-06-12 17:26:47 +00:00
mcoletti
9e6ebe4222 Added support for a feature type name in QgsFeature. The GDAL/OGR shape file 
provider now also provides the feature type name.


git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@1548 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-06-09 21:32:53 +00:00
mhugent
27d2c1bcab implemented and tested QgsShapeFileProvider::getNextFeature(list<int>). This speeds up rendering of graduated symbol layers a lot (especially if there is much attribute data). However, for the commit, the old getNextFeature(bool) has been enabled again, because getNextFeature(list) has to be implemented in all data providers to not break the other providers. 
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@1423 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-05-17 20:14:01 +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
mcoletti
61671c486b Rolling forward QgsFeature::setGeometry() interface change whereby the size of 
the well known type geometry binary buffer is also now passed in.


git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@1137 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-04-02 19:18:42 +00:00
mcoletti
a58281c4ef QGuardedPtr can only be used on classes derived from QObject. Since OGRFeature 
isn't derived from QObject it was inappropriate to use QGuardedPtr for
OGRFeature objects.  Fixed to use old fashioned pointer checking and deleting.


git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@1106 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-03-26 22:52:10 +00:00
mcoletti
e059645ea2 - plugged memory leak in QgsShapeFileProvider::getFirstFeature() whereby the 
OGRFeature wasn't getting destroyed

- made getFirstFeature() a little more robust with regards to handling memory
  related errors

- implementation files should include their own headers first, so moved its
  #include accordingly to top; the meant creating class forward declarations
  in header file.


git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@1105 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-03-26 22:29:54 +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
mcoletti
efa17e0ae5 - ran files through GNU indent to make it easier to read code 
- isValid() was always returning true when, in fact, occasionally the
  provider was not in a valid state


git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@978 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-03-04 20:35:14 +00:00
gsherman
338ba29011 backed out changes related to memory leak fixes 
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@899 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-02-23 06:22:35 +00:00
gsherman
90e6ba84bd changed #ifdef DEBUG to #ifdef QGISDEBUG to fix rh/fedora problem 
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@873 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-02-20 17:17:36 +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
mhugent
18434add54 cleaned up a few things in the shapefile provider 
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@734 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-02-07 14:09:00 +00:00
gsherman
4caad536f0 fixed std::cerr messages 
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@679 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-02-02 06:19:28 +00:00
gsherman
1c629792e6 added #ifdef to std::cout and std::cerr statements 
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@678 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-02-02 06:10:46 +00:00
mhugent
8a61ce4e81 various changes (downtime of sf) 
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@592 c8812cc2-4d05-0410-92ff-de0c093fc19c
 2004-01-25 08:05:16 +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