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1080 Commits

Author SHA1 Message Date
Nyall Dawson
bfc5a1754f [processing] Show a message bar success message after running an 
in-place alg if no parameter dialog is shown

Allows users to know that the algorithm has actually run in case
there's no visible changes
 2018-09-18 09:40:28 +10:00
Nyall Dawson
f51487551b [processing] Use display name, not alg ID in undo history for in-place mode 2018-09-18 08:27:33 +10:00
olivierdalang
953ea96bfb fixes #19825 2018-09-15 14:56:45 +10:00
Alessandro Pasotti
a60324b79b Accept geometry-less features in a geometry layer 2018-09-14 18:23:03 +10:00
Alessandro Pasotti
699a9a3bfb Raise exception if prepare fails 2018-09-14 18:23:03 +10:00
Alessandro Pasotti
0626a0ff5d Disable some more algs 2018-09-14 18:23:03 +10:00
Alessandro Pasotti
e01449f5c5 Handle bad/null geometries and geometryless 2018-09-14 18:23:03 +10:00
Alessandro Pasotti
7b162b535f Feature fixer: multi part to single part 2018-09-14 18:23:03 +10:00
Alessandro Pasotti
c7ac4fe7fd Fix widget (broken by rebase) 2018-09-14 18:23:03 +10:00
Alessandro Pasotti
08f79bed43 More tests for Z/M add back 2018-09-14 18:23:03 +10:00
Alessandro Pasotti
4549ee5fff In-place moved check logic into QgsAlgorithm 
+ new tests
+ fixed fixer function
+ drop z/m
 2018-09-14 18:23:03 +10:00
Alessandro Pasotti
11aaf90393 Function to make output features compatible 2018-09-14 18:23:03 +10:00
Nyall Dawson
681d44f11f Messy mockup of feature 2018-09-14 18:23:03 +10:00
Nyall Dawson
6935027ead [processing] Fix API break in widget wrapper 
Fixes #19820
 2018-09-13 05:40:39 +10:00
Nyall Dawson
97f43d4bb2 [processing] Fix warning on close 2018-09-11 15:40:27 +10:00
Nyall Dawson
ac3b37ffe0 [processing] Fix wrapper value retrieval for some ported wrappers 
Fixes #19813
 2018-09-11 10:26:36 +10:00
Nyall Dawson
8ecb943a43 Fix some tiny browser icons on hidpi screens 2018-09-10 19:36:03 +10:00
Nyall Dawson
1c5250b147 [processing] Fix some exceptions in batch dialog after refactoring 
Fixes #19779, #19786
 2018-09-08 17:51:42 +10:00
Loïc Bartoletti
808963bfae Fix error with standardPixmap. signature requires QStyleOption 2018-09-08 07:42:01 +10:00
Luigi Pirelli
bc8a4605d4 Fix Range wrapper to allow Range parameters to be added in modeler. Not yet fully integrated as input paramter 2018-09-08 07:41:11 +10:00
Nyall Dawson
0ea283190b Better (finer) proxy task progress reporting for batch execution 2018-09-07 12:19:48 +10:00
Nyall Dawson
45bc2a0798 [processing] Use multi-step feedback for batch execution 
Gives better indication of total progress vs showing just
current algorithm progress
 2018-09-07 12:19:48 +10:00
Nyall Dawson
db1600871a [processing] Use a proxy task for batch processing execution 2018-09-07 12:19:48 +10:00
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
97adef21bd [processing] multiple band selection wrapper should return list of ints 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
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
5241ff3c22 [processing] Fix creation of new layers doesn't default output folder 
Fixes #19637
 2018-08-21 15:09:37 +10:00
Nyall Dawson
4930061b21 [processing] Fix incorrect OGR warnings when loading raster layer results 
Fixes #19597
 2018-08-16 06:37:18 +10:00
nirvn
94300eab7c Add proxy progress task for non-background algorithms 2018-08-16 06:22:16 +10:00
Nyall Dawson
2692de6ed0 [FEATURE][processing] Choice of units for non degree/unknown distances 
When an algorithm has a distance parameter in meters/feet/etc (i.e.
non-geographic distances), show a combo box allowing choice of
unit type.

(We don't (and should never) expose this for distances in degrees --
it's up to users in this situation to choose a suitable local
projection and reproject their data to match. Refs: a recent
talk by @volaya)
 2018-07-27 13:24:03 +10:00
Nyall Dawson
6a4d9c9bd4 [processing] Ensure feature source wrapper always returns direct 
layer id/source whenever 'use selected features' is unchecked,
instead of always returning a QgsProcessingFeatureSourceDefinition
 2018-07-25 08:20:07 +10:00
Nyall Dawson
c65afbdd97 [processing] Correctly handle layer type parameter values when 
creating an algorithm dialog using processing.execAlgorithmDialog()
 2018-07-19 07:22:06 +10:00
nirvn
fdaff06abf [processing] only set number min value as default if parameter is not optional 2018-07-16 11:53:02 +07:00
Nyall Dawson
318098805e [processing][saga] Stop showing 'available providers' tip for SAGA, when it's not available anyway 2018-07-16 11:38:13 +10:00
Nyall Dawson
1134386825 Fix crash on exit 2018-07-16 11:38:13 +10:00
Nyall Dawson
101c98fd17 Move toolbox tree view to c++ class 2018-07-16 11:38:13 +10:00
Nyall Dawson
810cb9c0f7 Start replacing python model 2018-07-16 11:38:13 +10:00
Salvatore Larosa
f993ec05be Fixes #19417 - AttributeError: 'BatchInputSelectionPanel' object has no attribute 'getText' 2018-07-16 09:00:10 +10:00
Luigi Pirelli
1875b025da
Merge pull request #7362 from rudivs/update_maplayerwidgetwrapper 
Add 'not selected' option for optional layer parameters in processing models
 2018-07-11 15:25:12 +02:00
Nyall Dawson
6c014b46ba [processing] Use c++ recent algorithm log, remove python log 
Indirectly fixes #19218
 2018-07-05 02:37:03 +10:00
Rudi von Staden
57fb4ef27c Add 'not selected' option for optional layer parameters in processing model view 
Fixes #19329 (https://issues.qgis.org/issues/19329)

Optional layer parameters in processing algorithms used in the graphical modeler
add an empty string as the default parameter value, which can raise an exception
during algorithm execution. This update replaces the default empty string with a
default 'Not selected' option.
 2018-07-04 13:45:46 +02:00
Nyall Dawson
f43adf7a8b Fix test 2018-07-03 09:43:40 +10:00
Nyall Dawson
2cc9bc8f73 [processing] Fix unexpected newlines showing in python command in history dialog 2018-07-03 09:43:40 +10:00
Nyall Dawson
1621402652 [processing] Fix exception when clicking alg with distance param in history dialog 2018-07-03 09:43:40 +10:00