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5505 Commits

Author SHA1 Message Date
Nyall Dawson
c0640c67b0 [processing] Add flag for algorithms with known issues 2019-03-06 06:33:06 +10:00
Nyall Dawson
d84b70f04d [processing] Add acceptable string values to parameter metadata 
Returns a descriptive list of the possible string values acceptable
for the parameter.

E.g. for a QgsProcessingParameterVectorLayer this may include
"Path to a vector layer", for QgsProcessingParameterBoolean
"1 for true, 0 for false" etc.
 2019-03-04 07:57:24 +10:00
nirvn
b5146db92e Use the QgsSqliteUtils system tables list in DB Manager 2019-03-01 12:30:04 +07:00
Nyall Dawson
75697d77ed Cache validity check results 
For non-point geometry subclasses (points are always valid!) we
now cache the results of a geometry validity check. Subsequent
checks utilise the cached result wherever possible.

Because QgsGeometry/QgsFeature objects are implicitly shared, this
means that we avoid a *lot* of duplicate validity checks as
features and geometries are thrown around during processing model
execution.
 2019-03-01 08:06:31 +10:00
Nyall Dawson
107b48a430 Add NULLPTR macro for use in doxygen comments 
For the c++ api dox this expands to "\c nullptr" (the
\c directive indicates a code literal value), and for sipify/Python
it expands to ``None`` (`` is sphinx annotation for literal values)

Makes for nicer dox for both c++ and Python!
 2019-02-27 09:41:11 +10:00
Nyall Dawson
a7ca08784c Nullptr consistency in dox 2019-02-27 09:41:11 +10:00
Nyall Dawson
b6d66becab Sipify 2019-02-27 09:41:11 +10:00
Nyall Dawson
eed9852fb9 Add TRUE and FALSE macros for use in doxygen comments 
For the c++ api dox these expand to "\c true" and "\c false" (the
\c directive indicates a code literal value), and for sipify/Python
they expand to ``True`` and ``False`` (`` is sphinx annotation
for literal values)

Makes for nicer dox for both c++ and Python!
 2019-02-27 09:41:11 +10:00
Nyall Dawson
4e04d02293 By default, validity check should treat ring self intersections as invalid 
We use the OGC definition of validity to ensure consistent results
with PostGIS, GDAL, etc

Fixes #16418, fixes #21336
 2019-02-27 06:05:26 +10:00
Nyall Dawson
35f613d45e Avoid firing up a thread for blocking GEOS based validity checks 
It's an unnecessary expense. Also fix duplicate code.
 2019-02-27 06:05:26 +10:00
Nyall Dawson
6dbe4ee5fb Add QgsGeometry::isGeosValid option to ignore self-touching rings 2019-02-27 06:05:26 +10:00
Blottiere Paul
1e49bb1543
Merge pull request #9290 from pblottiere/fix_doc_2 
Update doc
 2019-02-26 14:38:30 +01:00
Blottiere Paul
3fbda69669 Update sip binding 2019-02-26 12:56:14 +00:00
Blottiere Paul
3e2af2aec1 Update sip 2019-02-26 10:12:55 +00:00
Blottiere Paul
0e8757b408
Merge pull request #9236 from signedav/scale_getlegendgraphic 
On GetLegendGraphics take the scale context from map parameters
 2019-02-26 10:19:56 +01:00
David Signer
6b09be7f32 update docu since 3.8 2019-02-26 09:28:03 +01:00
Alessandro Pasotti
a3e37420c8
Merge pull request #9273 from elpaso/bugfix-fix-path-resolver-urls 
fix path resolver urls
 2019-02-25 22:03:10 +01:00
Nyall Dawson
519a30f10c Standardise dox for signals 2019-02-26 03:24:31 +10:00
Alessandro Pasotti
98bd6d651b Fix path resolver with extra URL-like stuff 
Like for CSVs: see #21150
 2019-02-25 15:23:18 +01:00
Alessandro Pasotti
a615a3b3f5
Merge pull request #9260 from elpaso/form-background-color 
Add bg color option to form containers
 2019-02-25 15:13:36 +01:00
Nyall Dawson
4839740262 Spelling 2019-02-25 19:02:12 +10:00
Nyall Dawson
7eab74f803 Fix use of trailing */ in dox, which messes with sipify Python documentation output 2019-02-25 19:02:12 +10:00
David Signer
3e86163514 comments and comments since 2019-02-25 09:48:31 +01:00
uclaros
403a2e302e Ran scripts/astyle-all.sh and scripts/sipify_all.sh 2019-02-25 09:26:11 +10:00
Bas Couwenberg
371176357b Fix spelling errors. 
* cancelation -> cancellation
 * overal      -> overall
 2019-02-24 22:39:40 +01:00
Alessandro Pasotti
6bdabcfe88 Doc for the new backgroundColor argument 2019-02-24 13:29:25 +01:00
Alessandro Pasotti
8d3f73a62a [feature][needs-docs] Add bg color option to form containers 
Because gray is boring.
 2019-02-24 13:18:29 +01:00
Víctor Olaya
13bff9620c [processing] do not allow using unsupported file formats 
Show warning message if user selects incompatible output file format

fixes #21089
 2019-02-23 05:24:56 +10:00
Nyall Dawson
cdc622ef4c Freackin Amurican sppelling 2019-02-23 05:23:23 +10:00
Nyall Dawson
e31fb920e7 [processing] Add API to allow custom expression variables to be set 
for a model
 2019-02-23 05:23:23 +10:00
Matthias Kuhn
5b230ab820
Fix sip file too 2019-02-21 16:00:03 +01:00
Matthias Kuhn
5292efd082
Merge pull request #9221 from m-kuhn/relation-reference-field-formatter-cache 
Add cache for relation reference field formatter
 2019-02-21 09:52:54 +01:00
Alessandro Pasotti
17280c3e4d
Merge pull request #9203 from elpaso/bugfix-21305-paste-slow-no-provider 
Cache unique values when creating features
 2019-02-21 08:31:41 +01:00
Matthias Kuhn
5fe225bb4d
Add cache for relation reference field formatter 
this speeds up tables with relation reference fields massively
 2019-02-20 18:58:17 +01:00
Matthias Kuhn
968e08c6c9
Geometry validator: do not report result summary as error 2019-02-20 18:14:41 +01:00
Matthias Kuhn
ddbd06f3f1
Merge pull request #9207 from mbernasocchi/master 
Add safety guard when mDataProvider is not set
 2019-02-20 14:02:16 +01:00
Matthias Kuhn
8ea09b61c8
Run sipify 2019-02-20 12:01:56 +01:00
Alessandro Pasotti
ff9a65c1b4
Merge pull request #9193 from elpaso/bugfix-21270-processing-algrunner-crash 
Processing: fix crash in alg runner task with bad scripts
 2019-02-20 07:43:50 +01:00
Nyall Dawson
979adbbabf Indicate exception types to sip 
Exposes the full Python exception when an error occurs in createInstance()
 2019-02-20 13:05:09 +10:00
Nyall Dawson
c8a4dff475 Add maximum search distance parameter to QgsSpatialIndex::nearestNeighbor 2019-02-20 05:40:02 +10:00
Nyall Dawson
362ba02ade When a QgsSpatialIndex is storing feature geometry, then 
nearestNeighbor search performs an EXACT nearest neighbour search,
instead of just a nearest-neighbour-by-bounding-box search
 2019-02-20 05:40:02 +10:00
Nyall Dawson
26555358f9 Add API for QgsSpatialIndex to optionally store feature geometries 
This potentially avoids a second expensive feature request after
building a spatial index and later needing to re-request features
which match spatial index search.

It's non-default, as it requires the index to store all feature
geometries, so it's more memory expensive.
 2019-02-20 05:40:02 +10:00
Juergen E. Fischer
6090a932c2 dwg import: less noisy debugging 2019-02-19 19:56:40 +01:00
Alessandro Pasotti
d239ea2df9 Fix unique values when generating a set of features 2019-02-19 19:04:48 +01:00
Alessandro Pasotti
348e6837ac Fix docs for createFeatures 2019-02-19 11:17:48 +01:00
Alessandro Pasotti
490c1fedfb Rename QgsFeaturesData to QgsFeatureData and fix test case 2019-02-19 10:51:53 +01:00
Alessandro Pasotti
ba3d9ed066 Cache unique values when creating features 
Fixes #21305 - pasting features is very slow

Aggressively optimize createFeature for speed
and introduces createFeatures for bulk creation.
 2019-02-19 10:02:17 +01:00
Hugo Mercier
9ed5b3f874
Merge pull request #9063 from mhugo/fix_19355 
Fix $length in labels
 2019-02-14 14:34:13 +01:00
Hugo Mercier
e4288e5dea QgsExpression: set setGeomCalculator precedence 
setGeomCalculator, setDistanceUnits and setAreaUnits have now
 precedence over expression scopes.
 2019-02-14 13:40:12 +01:00
Hugo Mercier
809196693c Fix $length in labels (fixes #19355) 
Use the project expression scope to access project
parameters (ellipsoid and distance/area units)
 2019-02-14 13:40:12 +01:00