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6676 Commits

Author SHA1 Message Date
Yuki
cedfaa7c16 fix hasYMax variable 2018-09-06 06:52:23 +10:00
Luigi Pirelli
580ecafa32
Merge pull request #7396 from luipir/rastercalculator_model_fix 
[processing] Rebirth RasterCalculator in Modeler. Fixes #19302
 2018-09-04 18:13:04 +02:00
Luigi Pirelli
7d1471a715 more compact if 2018-09-04 15:46:42 +02:00
nirvn
8398aae04b [needs-docs][processing] Use input layer data type for gdal algorithms 
when appropriate:
- warp (i.e. reproject)
- translate (i.e. file format conversion)
- rearrange bands
- clip by extent/mask
 2018-09-04 16:20:03 +07:00
Nyall Dawson
3c2499ba95 Add some notes on deprecated class handling 2018-09-04 19:06:07 +10:00
Nyall Dawson
e76b761dd0 Correctly associate layer with dynamic properties 2018-09-04 19:06:07 +10:00
Nyall Dawson
8082497724 Fix evaluation of Python wrapper values 2018-09-04 19:06:07 +10:00
Nyall Dawson
70c1680754 Automatically handle adding data defined button for dynamic properties 
Also exposes this capability to modeler - so that model algorithms
can use data defined parameters within their child algorithms.

TODO:
- tests
- setting the associated vector layer
 2018-09-04 19:06:07 +10:00
Nyall Dawson
a717b85e2e [FEATURE][processing] New modeler parameter widget 
A new widget which handles parameter values for child algorithms
within a model. Instead of the previous approach of requiring
individual widget wrappers to handle creation of a suitable
model widget, we do all this automatically for them.

This widget uses a stacked widget with a toolbutton to select
the parameter's source, instead of the previous combo box approach
(which didn't scale well for large models). I.e. users select
first whether the value is taken from a static value, a
model input, or an output from a different child algorithm. The
widget then changes appearance and behavior based on this
choice.

Additionally, a new option is present for all parameters
of using a "precalculated expression". This expression is
evaluated once before the child algorithm is executed
and used during the execution of that algorithm.
 2018-09-04 19:06:07 +10:00
Nyall Dawson
644ef6a752 [processing] Initial work on porting base GUI classes to c++ 
- Add abstract base class for Processing widget wrappers to c++
- Add wrapper factory interface to c++
- Make QgsProcessingGuiRegistry also register widget wrapper
factories, and be responsible for creation of new c++
processing widget wrapper instances
- Start on private c++ implementation of boolean widget wrapper,
including unit tests
 2018-09-04 19:06:07 +10:00
nirvn
5cd28034bd address comments, fix test 2018-09-04 10:07:07 +07:00
nirvn
65d9911e8b Rephrase short help 2018-09-04 10:07:07 +07:00
nirvn
48b18d4c6c [processing] add parameterAsInts function 2018-09-04 10:07:07 +07:00
nirvn
97adef21bd [processing] multiple band selection wrapper should return list of ints 2018-09-04 10:07:07 +07:00
nirvn
1664ef16d2 [FEATURE][processing] gdal's rearrange band algorithm 2018-09-04 10:07:07 +07:00
nirvn
13ecaa4190 [needs-docs][processing] Add a multiple selection mode to the band parameter 2018-09-04 10:07:07 +07:00
Luigi Pirelli
b3d94f110f safer check if crs is None 2018-09-03 14:02:34 +02:00
Luigi Pirelli
33f83d68f0 revert crs to sourceCrs for feature sources 2018-09-03 10:58:37 +02:00
Luigi Pirelli
ddc5e52ab3 update template to current api (3.4) 2018-08-31 10:41:22 +02:00
Luigi Pirelli
123f694013
Merge pull request #7742 from agiudiceandrea/fix-equals-SpatialJoin 
[processing] Fix 'equals' predicate in SpatialJoin and SpatialJoinSummary
 2018-08-30 16:10:14 +02:00
Andrea Giudiceandrea
e56da0e58a
Add test for Join by location (equals) 
Adds a test for "Join attributes by location" processing algorithm 'equals' predicate
 2018-08-30 09:59:26 +02:00
Harrissou Sant-anna
00b0e3b0bc [needs-docs] Fix parameter's label and some distance default value 
more coherent with meters
 2018-08-30 05:10:42 +10:00
Harrissou Sant-anna
4e1d29ee24 [Processing][Needs-docs] Allow optional "value" in "select by attribute" algorithm 
because it's not needed to run null checks (fixes #19469 which is actually reported in the wrong way)
 2018-08-30 05:10:21 +10:00
Andrea Giudiceandrea
afcf048e23
Fix 'equals' predicate in SpatialJoinSummary 
This fixes a typo in SpatialJoinSummary.py "Join attributes by location (summary)" algorithm that prevents the 'equals' predicate to work
 2018-08-29 01:09:53 +02:00
Andrea Giudiceandrea
abd4d0ee11
Fix 'equals' predicate in SpatialJoin 
This fixes a typo in SpatialJoin.py "Join attributes by location" algorithm that prevents the 'equals' predicate to work
 2018-08-29 01:07:08 +02:00
Luigi Pirelli
6aa36166e4 adapted tests to new variables added in expressionContext 2018-08-28 17:06:10 +02:00
Luigi Pirelli
9e2286ae98 fix layer mapping in case direct use NOT in a model 2018-08-28 17:06:10 +02:00
Luigi Pirelli
d3144b97af remove unused method 2018-08-28 17:06:09 +02:00
Luigi Pirelli
6a2934cfa3 use complete layerSource instead of only basename 2018-08-28 17:06:09 +02:00
Luigi Pirelli
1bc1bb2f13 fix use layer source and managed string parsing in case of translation 2018-08-28 17:06:09 +02:00
Luigi Pirelli
faf9716a52 fix some code weakness and review comments 2018-08-28 17:06:09 +02:00
Luigi Pirelli
5a3b319e1c change expression to use layers in the current execution scope 2018-08-28 17:06:08 +02:00
Luigi Pirelli
5ebe5d6c5b show variableDescription as shown in the list of variables 2018-08-28 17:06:08 +02:00
Nyall Dawson
304033c916 [processing] Use distance parameter for Points Along Geometry offsets 
and Topological Coloring distance parameters

Fixes #19712
 2018-08-28 10:21:10 +10:00
Harrissou Sant-anna
269edfd0df Fix parameter's label 
Because all values are in layer units now and they can be overridden
 2018-08-28 04:37:17 +10:00
Alexander Bruy
821a8ff0b5 [processing] fix incorrect output names 2018-08-26 11:26:07 +03:00
Nyall Dawson
83feea46a7 [processing] Accept geometry-less layers in more algorithms 
Fixes #19685
 2018-08-25 15:41:13 +10:00
Alexander Bruy
267b049d31 [dbmanager] fix versioning dialog UI (overlapping line edits) 2018-08-25 08:34:24 +03:00
Luigi Pirelli
3b29e59885 small fix in parameter description removing spaces 2018-08-24 06:18:51 +10:00
Luigi Pirelli
819a82ad54 added SAGA watershed segmentation execution test 2018-08-24 06:18:51 +10:00
Luigi Pirelli
ad96be96a9 Fix Thershold parameter for SAGA Watershed algorithm 2018-08-24 06:18:51 +10:00
Juergen E. Fischer
1cc1f16501 Fix translation string 
(caused "tx ERROR: Error received from server: Qt Linguist variants are
not yet supported." on vanish)
 2018-08-22 10:40:23 +02:00
Nyall Dawson
9fbef832c9 [processing] Also standardise names for Spatialite algorithms 2018-08-21 16:00:18 +10:00
Nyall Dawson
5fab46f41c [processing][needs-docs] Refine names for 'Import into PostGIS' algs 
Renames the existing algorithms for clarity and consistency
to the format 'Export to PostgreSQL...'. Add tags so that they
still show when searching for the old names, and add descriptions
to make their use more obvious from the toolbox.

Fixes #19658
 2018-08-21 16:00:18 +10:00
Nyall Dawson
5241ff3c22 [processing] Fix creation of new layers doesn't default output folder 
Fixes #19637
 2018-08-21 15:09:37 +10:00
Nyall Dawson
8f3ac4506b [processing] Remove some unused configuration settings 2018-08-21 15:09:37 +10:00
Nyall Dawson
16503b38b2 [processing] Add unit test for gdalinfo algorithm 2018-08-21 14:28:42 +10:00
Nyall Dawson
d0a705fad0 [processing][gdal] Fix ogrinfo algorithm fails when path name has spaces 
Fixes #19655
 2018-08-21 14:28:42 +10:00
Nyall Dawson
85d740026a [processing] Remove extraneous parameter value check 
The subsequent call to checkParameterValues covers the same checks,
but in a more flexible way.

Refs discussion at https://github.com/qgis/QGIS-Documentation/pull/2797
 2018-08-21 05:24:30 +10:00
Nyall Dawson
0d200623b1 [FEATURE][processing] Add non-joinable output to Join by Location alg 
Allows unjoinable features to be saved to a separate optional layer
 2018-08-18 08:03:39 +10:00