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6954 Commits

Author SHA1 Message Date
Juergen E. Fischer
130f3edde9 fix build warning with msvc 2019-02-22 10:13:11 +01:00
Mathieu Pellerin
78e8c34200
[legend] Fix alignment and chopped off text of collapsed data-defined size legend symbol (#9228) 2019-02-22 15:18:06 +07:00
Even Rouault
df295a801a
Merge pull request #9234 from rouault/fix_21335 
QgsGmlStreamingParser: fix parsing of GML geometries with srsDimension='3' set on posList element (fixes #21335)
 2019-02-21 19:15:03 +01:00
Even Rouault
466dc359d7
QgsGmlStreamingParser: fix parsing of GML geometries with srsDimension='3' set on posList element (fixes #21335) 2019-02-21 17:39:27 +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
Julien Cabieces
1c34329234 Allow expression widget to be empty so expression could be removed (#9032) 
* fixes #20516 : Allow Constraint widget in attribute type form to be empty so expression could be removed

per widget modification

* correct tests

* Add the clear button on field expression widget when widget is allowed to be empty

* Change API since version to 3.6
 2019-02-20 14:41:38 -05:00
Nyall Dawson
2609d9f057 Update test 2019-02-21 02:49:49 +10:00
Nyall Dawson
33aa63b855 Fix feature request containing a filter expression which needs 
both geometry and the magic all attributes flag
 2019-02-21 02:49:49 +10:00
Alessandro Pasotti
2604fc70c5 Test for regression #21304 "default value" is not applied when pasting features 2019-02-20 10:17:09 +01:00
Nyall Dawson
f3cb3488ec Fix loss of precision when converting fields to uri in memory provider 
Fixes #21316
 2019-02-20 17:42:07 +10:00
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
Matthias Kuhn
9c888bb30e Update tests/src/python/qgis_wrapped_server.py 
Co-Authored-By: elpaso <elpaso@itopen.it>
 2019-02-20 13:38:40 +10:00
Alessandro Pasotti
cf5533e06e Revert "remove 'multithreading is not supp in server text'" 
This reverts commit 6c1036c5c0634a0381b17b03472ab012faefec58.
 2019-02-20 13:38:40 +10:00
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
Julien Cabieces
627230c10a fixes #18421 : Keep options AUTO_REPACK=OFF when reloading data in ogr provider 2019-02-20 11:48:11 +10:00
Mathieu Pellerin
7599d4f8d5
[expression] Add try() function to provide a way to detect and handle 
expressions which can intermittently fail.
 2019-02-20 06:27:43 +07:00
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
Nyall Dawson
68b460277e layer_property expression function should use proper layer metadata 
for return values where available

...instead of the older, server-specific properties

This affects:

- layer_property(...,'title')
- layer_property(...,'abstract')
- layer_property(...,'keywords')
- layer_property(...,'attribution')
 2019-02-20 05:39:30 +10:00
Nyall Dawson
69c703141e Auto set algorithm linked to newly created QgsProcessingAlgorithmConfigurationWidget instances 2019-02-20 05:39:04 +10:00
Alessandro Pasotti
d239ea2df9 Fix unique values when generating a set of features 2019-02-19 19:04:48 +01:00
Alessandro Pasotti
03cc355f8e Catch exception from script and pipe it into feedback 2019-02-19 16:57:58 +01:00
Alessandro Pasotti
5d7a7ac973 Fix unique values on SQLite (OGR) pk 2019-02-19 14:56:10 +01:00
Alessandro Pasotti
818611cc79 Fix renamed QgsVectorLayerUtils.QgsFeatureData 2019-02-19 14:55:55 +01:00
Alessandro Pasotti
1689c9364b Fix unique values on GPKG pk 
Fixes #21311
 2019-02-19 14:48:10 +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
Alessandro Pasotti
e735d9fc75 spellcheck 2019-02-18 16:06:16 +01:00
Alessandro Pasotti
8db38afb86 Processing: fix crash in alg runner task with bad scripts 
Fixes #21270

With test
 2019-02-18 15:21:10 +01:00
Nyall Dawson
5ced04e400 [ogr] Read Geopackage layer identifier and description into QGIS 
layer metadata automatically

Fixes #21293
 2019-02-18 17:56:01 +10:00
Alessandro Pasotti
091eeb2cf4 Rule based renderer: check for scale in rulesForFeature 
... when context is not nullptr, also don't crash if it is

With tests

Fixes #21287
 2019-02-15 17:12:51 +01:00
Nyall Dawson
71bdc3192d Fix pasting linestring into polygon layer should auto convert to polygon 
(And polygon->lines, lines->points, polygon->points, etc)

Fixes #21213
 2019-02-15 16:24:56 +10:00
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
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
Alessandro Pasotti
24c09d1673
Merge pull request #9170 from elpaso/bugfix-21254-load-style-from-db 
[ogr] Show style description instead of name in other styles
 2019-02-14 08:25:40 +01:00
Nyall Dawson
7418c189d0 [processing] Also generate friendly names for outputs when converting models to scripts 2019-02-14 15:36:55 +10:00
Nyall Dawson
d342ce939b [processing] When converting models to Python, use friendlier (more 
descriptive) names when storing child algorithm results

Makes for much easier to understand scripts
 2019-02-14 15:36:55 +10:00
Nyall Dawson
3ceea2a050 [processing] Add alg descriptions as comments when converting models to python 
Makes for easier to understand scripts
 2019-02-14 15:36:55 +10:00
Alessandro Pasotti
62111b9993 Fix test 2019-02-13 18:28:46 +01:00
Alessandro Pasotti
dabd649a6d
Merge pull request #9164 from elpaso/bugfix-21227-layer-rename-styles 
Fix GPKG layer rename styles in browser
 2019-02-13 16:24:50 +01:00
Nyall Dawson
fc8fd1e26b [processing] When converting models to python, correctly use a 
multi-step feedback object to give scripts accurate progress reports

And also add in checks for cancelation between child algorithm
execution to allow generated scripts to early exit
 2019-02-13 19:17:30 +10:00
Nyall Dawson
29fa7b6e7b Fix build, indentation 2019-02-13 07:59:30 +10:00
Nyall Dawson
6648a955bc Fix test 2019-02-13 07:59:30 +10:00
Nyall Dawson
69f45e389c Refactor QgsExpressionContext and move QgsExpressionContextUtils 
out to its own header

Avoids slow recompilation caused by changes to the frequently
modified QgsExpressionContextUtils class
 2019-02-13 07:59:30 +10:00
Nyall Dawson
d281c8aef5 Fix build 2019-02-13 07:59:30 +10:00
Nyall Dawson
e533a4078c [processing] Expose some model related variables to expressions 
run inside models

Allows expressions to access important variables like the current
model path
 2019-02-13 07:59:30 +10:00
Martin Dobias
6fab904cc9 Fix tests due to updated tolerance 2019-02-12 22:09:23 +01:00
Alessandro Pasotti
61d361d674 GPKG: Rename styles when layers are renamed 
Partially fixes #21227

TODO:

- DB manager
- Other providers
 2019-02-12 19:37:01 +01:00
Alessandro Pasotti
287a3b0ebc Renamed test db for consistency 
(minor change)
 2019-02-12 18:25:43 +01:00
Nyall Dawson
2e20f13279 Fix fragile test 2019-02-12 16:48:44 +10:00