volaya
8ec3eaf456
Merge pull request #3839 from anitagraser/patch-2
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[processing] Create cost allocation map output
2016-12-09 12:09:11 +01:00
volaya
322b703944
[processing] made WHERE param optional and advanced in v.surf.rst algorithms
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Fixes #15786
2016-12-09 10:21:53 +01:00
volaya
c713747279
[processing] fixed GRASS algorithm descriptions
2016-12-09 08:54:43 +01:00
Nyall Dawson
4b6f3a3ee5
[FEATURE][processing] New algorithm to orthagonalize geometries
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Adds a new QgsGeometry::orthagonalize method which tries to make
angles in geometries either right angles or straight lines
Also adds a processing algorithm exposing this feature.
2016-12-09 09:41:56 +10:00
Nyall Dawson
379e7a42e6
Add some more QgsVector operators, allow use of QgsVector with QgsPointV2
2016-12-09 08:13:48 +10:00
Nyall Dawson
77a8e18ec1
Add methods to add/subtract QgsVectors
2016-12-09 08:13:48 +10:00
volaya
e41c2a7b05
[processing] allow saving custom predefined expressions
2016-12-08 10:12:23 +01:00
Nyall Dawson
37edb69c21
Merge pull request #3843 from nyalldawson/oriented
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Port minimum oriented bounding box to QgsGeometry
2016-12-08 05:52:59 +10:00
Alexander Bruy
897d27fa5c
fix import
2016-12-07 15:39:16 +02:00
volaya
a8dd95addd
Fixed wrong import
2016-12-07 13:56:37 +01:00
volaya
bb7b6d41bc
[processing] added predefined expressions to raster calculator
2016-12-07 13:12:42 +01:00
Nyall Dawson
8a3c1efefe
Merge pull request #3840 from DelazJ/selectedfeaturesids
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Replace selectedFeaturesIds by selectedFeatureIds
2016-12-07 21:44:24 +10:00
Nyall Dawson
1bdb35d630
Avoid key error on fields which should be skipped
2016-12-07 20:13:29 +10:00
Nyall Dawson
c975764c12
Port processing oriented minimum bounding box alg to QgsGeometry
2016-12-07 20:13:29 +10:00
Nyall Dawson
75f51bc16e
[processing][heatmap] Fix alg in batch mode, mark some params as advanced
2016-12-07 13:50:12 +10:00
Nyall Dawson
51206590c9
[processing] Use newer basic stats algorithm in vector menu
2016-12-07 13:30:54 +10:00
Nyall Dawson
bef5b5ed68
[processing][heatmap] custom parameter/widget for output resolution
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Matches current behaviour of c++ heatmap plugin
2016-12-07 12:23:58 +10:00
Harrissou Sant-anna
f9578bf60b
Replace selectedFeaturesIds by selectedFeatureIds
2016-12-07 00:19:11 +01:00
Nyall Dawson
83c38b0172
[FEATURE][processing] Port heatmap plugin to processing algorithm
2016-12-07 08:27:24 +10:00
Nyall Dawson
f2127464d3
Move heatmap generation code to analysis lib
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And clean it up a lot
2016-12-07 08:26:55 +10:00
Anita Graser
dd0df199fc
Create cost allocation map output
2016-12-06 19:21:51 +01:00
Anita Graser
231f97ab97
Create cost allocation map output
2016-12-06 19:21:22 +01:00
Anita Graser
de054e70b7
Added second algorithm output
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Second output raster contains cost allocation map, as described in https://grass.osgeo.org/grass70/manuals/r.cost.html#cost-allocation
2016-12-06 16:30:21 +01:00
Nyall Dawson
adff069d5a
Cleanup QgsTask API for dependent layers
2016-12-06 20:02:34 +10:00
volaya
0a2e1043da
Revert "[processing] fixed expected test hashes"
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This reverts commit 5c6c18caadb9123c593db085b1c8822f7d74e9f7.
2016-12-06 09:27:21 +01:00
volaya
96b8a90758
[processing] In raster calculator, use filename without extension to refer to layer
2016-12-06 09:03:51 +01:00
volaya
ec8aea2f60
[processin] fixed wrong parameter type
2016-12-06 07:19:24 +01:00
Alexander Bruy
62cb38153c
[processing] prevent divizion by zero ( fix #15825 )
2016-12-05 20:14:29 +02:00
Alexander Bruy
2fea23f1e5
Merge pull request #3779 from volaya/rastercalculator
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[processing] add native raster calculator
2016-12-05 20:03:23 +02:00
volaya
5c6c18caad
[processing] fixed expected test hashes
2016-12-05 14:59:26 +01:00
volaya
b7daf9bca3
[processing] changed input type from vector layer to table for execute sql algorithm
2016-12-05 13:52:13 +01:00
volaya
16da906398
[processing] allow multiple selection of tables
2016-12-05 13:39:38 +01:00
Alexander Bruy
77bbeaa99f
fix loading of models containing user-defined scripts
2016-12-05 10:31:38 +02:00
Nyall Dawson
b1b647349a
Merge pull request #3004 from nyalldawson/task_manager
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[FEATURE] Task manager
2016-12-05 17:47:38 +10:00
Nyall Dawson
cc702c9c81
Remove (probably unnecessary) copy_func usage
2016-12-05 16:46:10 +10:00
Nyall Dawson
d03d0a5b47
Add some python docstrings to QgsTask.fromFunction
2016-12-05 14:08:12 +10:00
Nyall Dawson
feb3219852
Update doxygen
2016-12-05 14:08:12 +10:00
Nyall Dawson
e35420a8d9
Force QgsTask::run() to fully complete
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Remove support for signal based completion/termination
Also unfortunately disable a lot of the test suite as a result,
since it's not easily translatable
2016-12-05 14:08:12 +10:00
Nyall Dawson
268e5127f2
Make QgsTask::start private
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Only allow starting tasks to be done by QgsTaskManager
2016-12-05 14:08:12 +10:00
Nyall Dawson
297b5724df
QgsTask is no longer a QRunnable
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Instead use a private wrapper class to make QgsTask compatible
with QThreadPool
2016-12-05 14:08:12 +10:00
Nyall Dawson
29f310c070
Convert QgsTask.fromFunction to a static method
2016-12-05 14:08:11 +10:00
Nyall Dawson
619381c0ad
Call QgsTaskWrapper.on_finished with exception rather than result
2016-12-05 14:08:11 +10:00
Nyall Dawson
fded1a1f39
Don't explode returned values in QgsTaskWrapper
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Breaks returning list values
2016-12-05 14:08:11 +10:00
Nyall Dawson
a24690d6db
Task manager GUI cleanups
2016-12-05 14:08:11 +10:00
Nyall Dawson
0dcff4491e
Respect QgsTask::CanCancel flag in gui
2016-12-05 14:08:11 +10:00
Nyall Dawson
466b0b96b7
Tasks are treated as progressless until they first report a progress
2016-12-05 14:08:11 +10:00
Nyall Dawson
4dc3dd9077
Allow task priority to be specified
2016-12-05 14:08:11 +10:00
Nyall Dawson
5216220872
Fix more racy conditions
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Switch from QtConcurrent::run to QThreadPool::start
QtConcurrent doesn't give us anyway to cancel queued but not
started tasks. QThreadPool does (and also allows us to specify
task priority)
2016-12-05 14:08:11 +10:00
Nyall Dawson
14b6b3f6ee
Harden everything up
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And finally fix a racy condition which has been plaguing me for
ages
2016-12-05 14:08:11 +10:00
Nyall Dawson
32a9e1e9d6
QgsTasks can have subtasks
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Now, a QgsTask can have subtask QgsTasks set by calling
QgsTask::addSubTask. Sub tasks can have their own set of
dependent tasks.
Subtasks are not visible to users, and users only see the overall
progress and status of the parent task.
This allows creation of tasks which are themselves built off
many smaller component tasks. The task manager will still handle
firing up and scheduling the subtasks, so eg subtasks can run
in parallel (if their dependancies allow this).
Subtasks can themselves have subtasks.
This change is designed to allow the processing concept of
algorithms and modeller algorithms to be translatable
directly to the task manager architecture.
2016-12-05 14:08:11 +10:00
