Nyall Dawson
f247a7cda3
Add c++ optimised uniqueValues method which respects processing context
...
Remove processing vector.uniqueValues/vector.getUniqueValues
and port usage to c++ method
Should be much faster than the python method, as the c++ method takes
advantage of handing off the unique values calculation to the
provider source whenever possible
2017-04-26 12:53:35 +10:00
Nyall Dawson
86002f3b6f
Move createContext to dataobjects
2017-04-26 12:53:35 +10:00
Nyall Dawson
b067bd786a
Rename UseSelection -> UseSelectionIfPresent, clarify docs
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
f4f4ca3d83
Raise GeoAlgorithmExecutionException when encountering invalid
...
geometries in QgsProcessingUtils::getFeatures
2017-04-26 12:53:35 +10:00
Nyall Dawson
8cf1617f5d
Use context to control vector.features()
2017-04-26 12:53:35 +10:00
Nyall Dawson
3f137e123d
Add context argument to other vector methods
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
f3cfb8b759
Add invalid geometry handling method to processing context
2017-04-26 12:53:35 +10:00
Nyall Dawson
06a20b935d
Add UseSelection flag to QgsProcessingContext
...
Indicates whether only selected features should be used in
algorithms
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
ee777447a9
[processing] Remove special handling for invalid geometries
...
Instead rely on QgsFeatureRequest method. There's a temporary
loss of the feedback on encountering an invalid geometry
when abort on invalid is set, but that will be resurrected
when all of vector.features is moved to c++
2017-04-25 16:16:17 +10:00
rldhont
1bbc39e887
[BUGFIX][Processing] Fix spatialite version comparison
2017-04-20 15:16:55 +02:00
Nyall Dawson
cc5b9bfe17
More QgsDistanceArea API cleanups and simplification
...
- setEllipsoidalMode() was removed. Ellipsoidal calculations are
now enabled whenever a valid ellipsoid() has been set. Set the
ellipsoid to 'NONE' to disable ellipsoidal calculations.
- ellipsoidalEnabled() was removed. Ellipsoidal calculations
are now enabled whenever a valid ellipsoid() is set. Check
willUseEllipsoid() to determine whether ellipsoidal
calculations will be performed.
- sourceCrs() and setSourceCrs() now always take and return
QgsCoordinateReferenceSystem objects. All string/ID based CRS
methods were removed.
- geographic() was removed. This was only used internally
in one place, so was replaced with sourceCrs().isGeographic() instead.
- some largely overlapping measurement functions were consolidated
2017-04-18 08:14:16 +10:00
Nyall Dawson
4970bb4cd5
Move more algList functionality to QgsProcessingRegistry
2017-04-07 13:21:28 +10:00
Nyall Dawson
2a1a71574a
Move algorithm id (previously commandLineName) to QgsProcessingAlgorithm
2017-04-07 13:21:28 +10:00
Nyall Dawson
b3142a0baf
Move provider algorithm handling to QgsProcessingProvider
2017-04-07 13:21:28 +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
8ffdb362cc
Port some processing dataobjects routines to c++
2017-04-05 15:27:17 +10:00
Nyall Dawson
d2a242aa95
Move format handling flags to QgsAlgorithmProvider
2017-04-04 08:15:54 +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
26495dbd81
[processing] Move dataobjects.getSupportedOutputVectorLayerExtensions
...
to QgsVectorFileWriter
2017-04-03 15:41:32 +10:00
Alexander Bruy
1a46ddbf28
[processing][API] rename runalg() and runandload() to improve
...
readability
2017-03-22 19:17:12 +02:00
Alexander Bruy
e1a01106dd
[processing][API] rename alglist() to printAlgorithms() to improve
...
readability. Also introduce algorithmsList() call which returns
available Processing algorithms as list
2017-03-22 19:11:43 +02:00
Alexander Bruy
ccbca66492
code cleanups
2017-03-22 16:17:05 +02:00
Alexander Bruy
acd37449f3
[processing][API] rename algoptions() to algorithmOptions()
2017-03-22 15:44:04 +02:00
Alexander Bruy
3e4fb56eea
[processing][API] rename alghelp to algorithmHelp
2017-03-22 15:25:12 +02:00
rldhont
eb2231925f
[BUGFIX][Processing] Vector tools -- add next methods for features iterator
2017-03-15 21:01:21 +01:00
Juergen E. Fischer
c77172ed3d
fix more flake8 warnings
2017-03-05 10:21:24 +01:00
Juergen E. Fischer
f00a87cb8a
update translation strings
2017-03-05 10:21:24 +01:00
Juergen E. Fischer
ecc5bb508e
pep8/pyflakes3 cleanups
2017-03-04 02:38:15 +01:00
Juergen E. Fischer
a10c890383
More QgsSettings updates:
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* revives WMS
* QgsSettings::clear() added
* section added to QgsSettings::contains()
* type parameter added to sip binding of QgsSettings.value()
* TODO: customization & evis
2017-03-04 02:37:59 +01:00
Alexander Bruy
620ad41150
Merge pull request #4127 from arnaud-morvan/processing_fix_postgis_dberror
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[processing] Fix infinite recursion in DbError.__str__
2017-02-14 16:40:18 +02:00
arnaud.morvan@camptocamp.com
5028cc76ac
[processing] Fix infinite recursion in DbError.__str__
2017-02-13 15:02:54 +01:00
Juergen E. Fischer
fe75e1f2a6
processing: fix warning
2017-02-11 21:44:32 +01:00
Alexander Bruy
f66646c483
[processing] remove code with GDAL 1.x API as QGIS 3 will require GDAL 2.x
2017-02-09 14:15:31 +02:00
Denis Rouzaud
b119744773
replace cancelling, cancelled and cancellation by canceling, canceled and cancelation, respectively ( #4000 )
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* replace cancelling and cancelled by canceling and canceled, respectively
see https://github.com/qgis/qgis3_UIX_discussion/issues/19
* replace cancellation by cancelation
2017-01-16 22:27:14 +01:00
Denis Rouzaud
0a63d1f2c2
[spellcheck] properly look into various cases and add more fixes"
2017-01-16 16:39:20 +01:00
Denis Rouzaud
6c74e4ea5d
spelling fixes
2017-01-12 22:01:50 +01:00
Denis Rouzaud
748be8de71
[spelling] replace behaviour by behavior
2017-01-11 11:35:19 +01:00
Nyall Dawson
ede452be85
[processing] Port feedback object to c++
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Algorithms are now passed a QgsProcessingFeedback object
instead of the loosely defined progress parameter.
2017-01-11 11:11:10 +10:00
Nyall Dawson
bb24dfe245
[processing] c++ base class for providers
...
Nothing particularly exciting here yet, but this commit
moves the definition of the provider base class to a c++
QgsProcessingProvider abstract base class.
As part of this some existing python methods were renamed
to make their use clearer and to fit with the QGIS c++
api conventions:
- getName was renamed to id
- getDescription was renamed to name
- getIcon was renamed to icon
These API breaks are documented
2017-01-11 10:55:15 +10:00
Alexander Bruy
c4cc954141
[processing] restore functionality of the TableWriter class ( fix #16053 )
2017-01-10 20:23:05 +02:00
Juergen E. Fischer
378212cf42
indentation update
2017-01-10 09:05:42 +01:00
volaya
1500eadd2c
[processing] fixed usage of filter function in vector.features
2017-01-09 18:25:29 +01:00
volaya
7b68c77f4c
[processing] removed unnecessary code to check validity of geometries
2017-01-09 15:13:47 +02:00
volaya
e8c149ed42
[processing] added ‘invalid feature handling’ option
2017-01-09 15:13:47 +02:00
Alexander Bruy
5dc39e0a41
[processing] use point parameter in GRASS algs where possible (addresses #15983 )
2016-12-16 10:04:19 +02:00
