Nyall Dawson
81855a715b
Use FastInsert when adding features from processing
2017-06-23 14:34:38 +10:00
Nyall Dawson
99cfb8faf3
Fix processing algs crash when no source features exist
...
Instead we output an empty layer - this may be critical for
multi-step models where there is validly no features present
in a source layer
2017-06-23 13:49:32 +10:00
Nyall Dawson
f64f74fb63
Fix incorrect import
2017-06-06 13:41:42 +10:00
Nyall Dawson
4cb7d18b1c
Push parameters into processAlgorithm and related functions
2017-06-06 07:41:19 +10:00
Nyall Dawson
77ab933788
Move alg character definitions to __init__
2017-06-06 07:41:19 +10:00
Nyall Dawson
168f16276c
Remove help related methods from GeoAlgorithm
2017-06-06 07:41:19 +10:00
Nyall Dawson
877775d2c0
Remove a bunch of unneeded imports
2017-05-02 14:47:58 +10:00
Nyall Dawson
49c688bbe4
Fix use of QgsProcessingUtils.mapLayerFromString
2017-05-02 13:40:49 +10:00
Nyall Dawson
df1ead5ed4
[processing] Remove vector.spatialindex()
...
Use QgsProcessingUtils.createSpatialIndex() instead.
2017-05-02 13:39:36 +10:00
Nyall Dawson
f84d703234
Add method QgsProcessingUtils::mapLayerFromString
...
Algorithms and other processing code should use this method
(instead of dataobjects.getLayerFromString) to
retrieve layers from a string, as it considers the processing
context and allows resolving strings to temporarily stored layers.
This permits processing models to function correctly when
intermediate results are stored as memory layers. Subsequent
model algorithms can then access these temporary layers as inputs.
All temporary layers will be removed when the context object
is destroyed after the model algorithm is run.
2017-05-02 12:33:04 +10:00
Nyall Dawson
845027d0a3
Fix failing tests
2017-04-26 12:53:35 +10:00
Nyall Dawson
427c3b1684
Remove vector.features
...
Use QgsProcessingUtils.getFeatures instead
2017-04-26 12:53:35 +10:00
Nyall Dawson
6397386fda
Remove len method from vector.features
...
Use QgsProcessingUtils::featureCount instead
2017-04-26 12:53:35 +10:00
Nyall Dawson
adc7cf0ec2
Add context argument to vector.features
2017-04-26 12:53:35 +10:00
Nyall Dawson
dd4f530cfb
[processing] Pass context argument to processAlgorithm
2017-04-26 12:53:35 +10:00
Nyall Dawson
377b181c4e
Port more processing dataobjects methods to c++
...
Also
- simplify and add tests
- remove large memory leak (persistant store of all non-project layers)
- remove broken support for direct loading postgres/virtual layers
by string (Python version was very broken and would never match
a postgres/virtual layer)
2017-04-05 19:50:46 +10:00
Nyall Dawson
a0bd464232
Use formatted name for algorithm names
...
Avoids conversion of names later and gives clearer separation
between visible names and internal names
2017-04-03 21:17:45 +10:00
Nyall Dawson
6987d7b37c
Port handling of algorithm names to QgsProcessingAlgorithm
2017-04-03 21:17:45 +10:00
Nyall Dawson
dc729c1b5a
Move algorithm group handling to QgsProcessingAlgorithm
2017-04-03 21:17:45 +10:00
Nyall Dawson
faa8a653b2
Move algorithm icon handling to QgsProcessingAlgorithm
2017-04-03 21:17:45 +10:00
Nyall Dawson
ede452be85
[processing] Port feedback object to c++
...
Algorithms are now passed a QgsProcessingFeedback object
instead of the loosely defined progress parameter.
2017-01-11 11:11:10 +10:00
Nyall Dawson
86368f39c3
[processing] Optimise feature requests within qgis algs
...
- don't use setFilterFid() within loops to fetch features one
at time (as it's extremely slow), instead use setFilterFids()
outside the loop
- don't fetch unused attributes/geometry when it can be
avoided
2016-10-17 10:30:55 +10:00
arnaud.morvan@camptocamp.com
4184934b9a
[processing] Apply 2to3 on changes
2016-10-05 12:39:01 +02:00
Matthias Kuhn
4a7a8ff263
Update python code
2016-10-01 15:39:03 +02:00
Juergen E. Fischer
31df84aa6b
run 2to3 on source
2016-09-21 23:30:04 +02:00
Alexander Bruy
65db336eaf
[processing] move some constants to the dataobjects module
2016-09-02 09:28:45 +03:00
Denis Rouzaud
8071acd064
move PyQt compat folder to python/qgis
2016-04-29 14:10:26 +02:00
Juergen E. Fischer
2526d3e3c8
processing: switch to pyqt wrappers, flake8 fixes
2016-03-21 17:00:25 +01:00
Matthias Kuhn
eb8167d920
[processing] Remove various unused imports and variables
2016-03-15 11:55:05 +01:00
Alexander Bruy
11a9a66104
[processing] add icons for fTools and GDALTools algorithms
2016-03-01 15:57:31 +02:00
Alexander Bruy
e7fe61e6b9
[processing] load algorithms only when requred 3rd party modules are
...
available or compatible QGIS version is used
Some housekeeping in QGIS algorithms provider
2016-02-17 14:46:02 +02:00
Nyall Dawson
cbe8cb7282
Formatting update, using newer autopep8 version
2016-01-30 09:33:24 +11:00
arnaud.morvan@camptocamp.com
ea0dc6e2d4
Include parameterselection dropdown contents in processing translations
2015-09-17 09:43:23 +02:00
Juergen E. Fischer
b39055b39c
indentation update (now including autopep8)
2015-08-22 14:29:41 +02:00
Juergen E. Fischer
66a3d02240
integrate processing into update_ts.sh (also includes all translations
...
in the repository and none outside of it).
2015-07-26 04:28:37 +02:00
Juergen E. Fischer
956c155e8f
fix python pep8 warnings and fix some revealed errors
...
pep8 --ignore=E111,E128,E201,E202,E203,E211,E221,E222,E225,E226,E227,E231,E241,E261,E265,E272,E302,E303,E501,E701 \
--exclude="ui_*.py,debian/*,python/ext-libs/*" \
.
2015-02-01 20:46:47 +01:00
Alexander Bruy
ad758aa8db
[processing] i18n for qgis provider
2015-01-17 11:24:54 +02:00
Alexander Bruy
1b8597306b
[processing] put all qgis algs in single directory
2014-10-03 15:47:44 +03:00
