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2448 Commits

Author SHA1 Message Date
Nyall Dawson
3550cc99a6 [processing] Allow algorithms to specify tags 
Tags are used while searching in the toolbox. This should help with
finding algorithms when the exact name is not known, eg
you could search for "envelope" or "bounds" and find the
'Polygon from Layer Extent' algorithm.

At the moment it's quite hard to discover algorithms which exist
when you don't know what their called and have to instead search
for every possible naming variant which could exist...
 2016-11-08 10:15:31 +10:00
Nyall Dawson
1a4f8f59f1 [processing] When searching in toolbox, ignore order of words 
Eg, allows you to search "line merge" and find the "Merge lines"
algorithm. Should make it easier for users who don't know the
exact name to find algorithms.
 2016-11-08 09:30:52 +10:00
Nyall Dawson
fd15090521 Update identation 2016-11-08 08:51:22 +10:00
Nyall Dawson
4e4bb2bf6b Merge pull request #3728 from nyalldawson/open 
Cleanup processing file handling
 2016-11-07 13:20:13 +10:00
Nyall Dawson
8acc286b0f [FEATURE] Snap to layer algorithm accepts a mode parameter 
With a new option to prefer to snap to closest point on geometry.
The old behaviour was to prefer to snap to nodes, even if a node
was further from the input geometry than a segment. The new option
allows you to snap geometries to the closest point, regardless
of whether it's a node or segment.
 2016-11-07 12:20:59 +10:00
Nyall Dawson
dae0a01761 [FEATURE][processing] Snap geometries algorithm allows snapping 
to other layer types, supports point/line layers

Fix #14791, #15313
 2016-11-07 12:20:59 +10:00
Nyall Dawson
c3a978b9da [FEATURE][processing] Snap geometries to layer algorithm 
Port the Geometry Snapper plugin across to the analysis lib, and
expose to python bindings

Add a new algorithm which performs the snapping to layers
 2016-11-07 12:20:59 +10:00
Nyall Dawson
0484769b7d [processing] Use subprocess.DEVNULL instead of open(os.devnull) 2016-11-07 12:13:18 +10:00
Nyall Dawson
6a99017bf0 [processing] Use with ... when opening files 2016-11-07 11:36:38 +10:00
Nyall Dawson
b4bca5bb98 [processing] Don't try to force load files which don't exist 2016-11-07 11:11:31 +10:00
Nyall Dawson
272cd38018 Fix python deprecation warning 2016-11-07 11:11:30 +10:00
Nyall Dawson
d783c732a5 Fix processing tests 2016-11-07 11:11:30 +10:00
Nyall Dawson
eefa7115bf [processing] Fix invalid geometries made by densify when input geom is null 2016-11-07 09:22:50 +10:00
arnaud.morvan@camptocamp.com
78236c0be1 Use contextGenerator in refactor fields algorithm 2016-11-06 18:11:15 +01:00
arnaud.morvan@camptocamp.com
a6a09d9ae2 [processing] Fix Ogr2OgrToPostGisList with 8798c42339 and 3472ac80d8bd 2016-11-06 15:25:11 +01:00
arnaud.morvan@camptocamp.com
01941176c5 [processing] Log gdal calls 2016-11-06 15:21:39 +01:00
arnaud.morvan@camptocamp.com
8b8bc26ee0 [processing] Fix connection to postgis 2016-11-06 13:29:59 +01:00
arnaud.morvan@camptocamp.com
4a62699472 [processing] Fix TableWidgetWrapper in batch dialog 2016-11-06 13:05:32 +01:00
arnaud.morvan@camptocamp.com
2d2fe8b8cc [processing] Fix BatchOutputSelectionPanel with QgsMapLayer instances 2016-11-06 13:04:32 +01:00
arnaud.morvan@camptocamp.com
93be141af5 [processing] Fix import error in FieldsMappingPanel 2016-11-06 13:03:06 +01:00
Alexander Bruy
8b3c39a220 [processing] add missed description files for OTB 5.4.0 2016-11-03 16:58:18 +02:00
Nyall Dawson
9cd29f39d8 [processing] Fix batch panel under Qt5 2016-11-03 16:33:09 +10:00
nirvn
03e29d4f01 [processing] optimise singlepart to multipart algorithm 
- keep z/m/curved geometries intact
- rewrite loop to avoid the cost of nb. feature x unique values
 2016-11-03 09:05:31 +07:00
Nyall Dawson
a44ea22880 Small refinement to multipart to singlepart alg 2016-11-03 05:40:11 +10:00
Alexander Bruy
1c44d7471f Merge pull request #3695 from nirvn/processing_modeler_dblclick 
[processing] resurrect editing of modeler item on double-click
 2016-11-02 14:16:27 +02:00
Alexander Bruy
5d877fd888 Merge pull request #3707 from nyalldawson/multipart_to_single 
[processing] optimise multipart to singlepart algorithm
 2016-11-02 10:06:25 +02:00
Nyall Dawson
18fc0c6fad [processing] optimise multipart to singlepart algorithm 
- simplify code
- keep z/m/curved geometries intact
- might be a bit faster
 2016-11-02 16:06:00 +10:00
Nyall Dawson
f65e770242 [FEATURE[processing] New algorithm to compute geometry by expression 
This algorithm updates existing geometries (or creates new
geometries) for input features by use of a QGIS expression. This
allows complex geometry modifications which can utilise all the
flexibility of the QGIS expression engine to manipulate and create
geometries for output features.
 2016-11-02 16:05:46 +10:00
Juergen E. Fischer
d3c7a04193 fix typo 
(cherry picked from commit 658cfe68c91ec24f04f8ebda307fbec7d55a412f)
 2016-11-01 13:51:49 +01:00
Juergen E. Fischer
7a326b1b8d fix typos 2016-11-01 13:46:29 +01:00
Nyall Dawson
88871c2320 Merge pull request #3696 from nirvn/processing_otb_silent 
[processing] remove console error message when optional otb provider not installed
 2016-10-31 16:24:44 +10:00
nirvn
8e663309c0 [processing] remove console error message when optional otb provider not installed 2016-10-31 12:53:42 +07:00
Nyall Dawson
dd4b34ed16 [processing] Modeller should not be modal 2016-10-31 14:37:45 +10:00
nirvn
b48d20220e [processing] resurrect editing of modeler item on double-click 2016-10-31 11:18:22 +07:00
nirvn
bec379249e [processing] sort model input parameters to avoid random ordering 2016-10-31 10:53:13 +07:00
Nyall Dawson
3caccd531d [processing] Fix handling of multiple field input in modeller 2016-10-31 11:41:40 +10:00
Nyall Dawson
a117df2205 Merge pull request #3656 from nirvn/processing_import_to_spatialite 
[processing] add "Import into Spatialite" algorithm
 2016-10-31 09:14:19 +10:00
Nyall Dawson
29ce141dc4 Merge pull request #3657 from nirvn/processing_modeler_mandatory 
[processing] fix modeler parameter mandatory checkbox logic
 2016-10-31 09:13:37 +10:00
Nyall Dawson
d5698be69f Fix some processing breakage 2016-10-31 09:12:39 +10:00
Nyall Dawson
82312e10e4 [FEATURE][processing] New algorithm to extract specific nodes 
This algorithm allows you to extract specific nodes from geometries.
Eg you can extract the first or last node in the geometry.

The algorithm accepts a comma separated list of node indices to
extract, eg 0 = first node, 1 = second node, etc. Negative indices
can be used to extract nodes from the end of the geometry. Eg
-1 = last node, -2 = second last node.
 2016-10-31 07:56:24 +10:00
Nyall Dawson
8dab2cd4d7 [FEATURE][processing] New algorithm to extend lines 
Allows extending linestrings by a set distance at the start
and end of the line
 2016-10-31 07:56:24 +10:00
Nyall Dawson
c494c472ac Merge pull request #3690 from nyalldawson/extract_by_exp 
[FEATURE][processing] New extract by expression algorithm
 2016-10-30 08:23:40 +10:00
nirvn
121f48d654 [processing] add import into spatialite algorithm 2016-10-29 09:33:47 +07:00
Nyall Dawson
74e64645e4 [FEATURE][processing] New extract by expression algorithm 
Filters an input layer by expression
 2016-10-29 08:05:26 +10:00
Paolo Cavallini
79e5911e07 Update RegularPoints.py 
Fixes #15773
 2016-10-28 09:11:28 +02:00
volaya
b58229009b indentation fix 2016-10-27 14:36:31 +02:00
volaya
472a550168 [processing] fixed field loading in field calculator 
fixes #15767

Conflicts:
	python/plugins/processing/algs/qgis/ui/FieldsCalculatorDialog.py
 2016-10-27 14:36:30 +02:00
Alexander Bruy
323c6582c6 [processing] add workaround for GDAL regression with cutlines (fix #15746) 2016-10-25 17:48:19 +03:00
Paolo Cavallini
7470b55bbd Enable CROP_TO_CUTLINE by default 
Fixes https://hub.qgis.org/issues/15750
Please backport it where appropriate.
 2016-10-25 08:57:31 +02:00
Alexander Bruy
72229c1c2b Merge pull request #3658 from nirvn/processing_modeler_mousewheel 
[processing] fix modeleter mouse wheel zoom under qt5
 2016-10-24 10:17:32 +03:00