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Author SHA1 Message Date
Nyall Dawson
54f4eefc45 Use a proxy task to show progress when dropping multiple layers to QGIS 2018-08-18 08:42:34 +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
Nyall Dawson
773371a143 [FEATURE][processing] Join by field value can export unmatched records, 
and reports counts of matched/unmatched features

This gives an explicit warning to users when features were not matched,
and optionally allows them to save non-matching features to a layer.
 2018-08-18 08:03:39 +10:00
Matthias Kuhn
78aa26a609 Simplify code 
This code does nothing and only adds overhead since 69b590b0ef6
 2018-08-18 08:02:48 +10:00
Matthias Kuhn
ce87662393
Merge pull request #7612 from elpaso/bugfix-19441-rulerenderer-exp-depth 
Bugfix 19441 rulerenderer exp depth
 2018-08-17 14:06:28 +02:00
Martin Dobias
6d1e420c71 min/max to minimum/maximum renaming 2018-08-17 09:34:41 +02:00
Martin Dobias
d91e12d417 Fix missing min/max values for classification when changing datasets 
The min/max values were stored in the color ramp shader, but to my surprise
these values were never persisted or copied: pseudo-color raster renderer
has a separate storage for the min/max values, so we need that for mesh renderer
as well.

The QgsRasterShaderFunction is not really useful, and QgsColorRamp should not
be derived from it, making things just more confusing.
 2018-08-17 09:34:41 +02:00
Martin Dobias
2f5ef8e0f8 Fix regression - lost "load from raster band" button in raster GUI 2018-08-17 09:34:41 +02:00
nirvn
805e7ec06d [ui] remove original metadata row, duplicate of name 2018-08-17 12:00:20 +07:00
nirvn
1f31a9783c [ui] improve metadata feature count string 
- use unknown instead of -1
- use thousands separator
 2018-08-17 12:00:20 +07:00
Nyall Dawson
59dbe0e6c4 Avoid unnecessary handling of active layer changed when we are 
adding many layers at once, or removing many (e.g. due to project
clear)

Saves a lot of unnecessary and potentially expensive processing
 2018-08-17 12:01:54 +10:00
Nyall Dawson
19a4357fdf Avoid crash in gps info widget due to storage of potentially removed layer pointer 2018-08-17 12:01:54 +10:00
Nyall Dawson
56b6ebd91c Avoid crash from storage of potentially removed map layer storage in canvas 2018-08-17 12:01:54 +10:00
Nyall Dawson
8075368638 Fix clang/clazy warnings 2018-08-17 12:01:54 +10:00
Nyall Dawson
91572beaba Quiet noisy wfs provider debug messages 2018-08-17 11:53:09 +10:00
Salvatore Larosa
19c1a4b526 fix warning 2018-08-16 23:50:06 +02:00
Loïc Bartoletti
07c80b8281 Fix build of qgisnative for FreeBSD 2018-08-17 07:31:30 +10:00
Nyall Dawson
b422504c37 Disable feature fetching for symbol selector widget preview 
It's just too expensive for any remote provider, e.g. wfs, and
causes many ui lockups. Revisit when support for iterator
timeouts is more mature.
 2018-08-17 06:10:30 +10:00
Nyall Dawson
291224e8c7 [wfs] Avoid widget access from non main thread 
It's not safe to loop through the app's widgets in a background
thread, so defer determination of the main window until
the progress dialog is being created in the main thread
 2018-08-17 06:10:10 +10:00
nirvn
3b861f22f9 Add additional decodeUri tests 2018-08-16 16:46:01 +07:00
nirvn
8a117af7ce Add a path row to HTML metadata table 2018-08-16 16:46:01 +07:00
nirvn
1ab8716688 Implement decodeUri for the delimited text & spatialite providers 2018-08-16 16:46:01 +07:00
nirvn
45b209c2c1 [FEATURE] Add hyperlink to local vector,raster datasets in information panel 2018-08-16 16:46:01 +07:00
nirvn
f4a0e743fa Implement a QgsProviderRegistry decodeUri function + test 2018-08-16 16:46:01 +07:00
Heidi Vanparys
4ab4b42d27 Update Danish national CSW 
geodata-info has been modernised (upgrade of GeoNetwork installation) and as a consequence, the CSW endpoint was changed from http://www.geodata-info.dk/registrant/srv/en/csw to https://geodata-info.dk/srv/dan/csw.
 2018-08-16 19:12:53 +10:00
Martin Dobias
f37aa8c6e3
Merge pull request #7613 from wonder-sk/mesh-gui-fixes 
Mesh layer fixes and improvements
 2018-08-16 09:28:19 +02:00
Nyall Dawson
0be9de5dfc Add hidden configuration setting to set toolbar padding 
Can be tweaked for better appearance on hidpi screens, e.g. on
my display a padding of 8 px looks best
 2018-08-16 09:12:22 +10:00
Nyall Dawson
a0b4e024bb [processing] Respect application stylesheet in modeler/script editor dialogs 2018-08-16 09:12:22 +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
5d078ec222 Progress task on project load 2018-08-16 06:22:16 +10:00
Nyall Dawson
37f3be60b2 [layouts] Use proxy task to show progress/exporting status in task manager 2018-08-16 06:22:16 +10:00
Nyall Dawson
21693bd4a4 Add a QgsTask subclass for proxying progress reports from a 
blocking operation via task manager

Allows use of the task manager progress reporting system from
operations which are blocking (and cannot be made background
tasks!), e.g. layout exporting, project loading.
 2018-08-16 06:22:16 +10:00
Martin Dobias
c0f190d070 Address Nyall's point from review 2018-08-15 15:20:00 +02:00
Martin Dobias
ca657179f9 Address Peter's points from review 2018-08-15 14:42:45 +02:00
Matthias Kuhn
d8adad8ad7 Avoid crash when relation disappears (#7622) 2018-08-15 13:31:10 +02:00
Denis Rouzaud
a82de83d6c
disable OpenCL by default on mac (#7621) 
dirty fix before headers detection is properly done
 2018-08-15 12:06:02 +02:00
nirvn
e82cc94067 [ui] improve add mesh layer icon 2018-08-15 15:21:15 +07:00
nirvn
dd86dfe609 [ogr provider] disable connection timeouts (fixes #19625 et cie) 2018-08-15 13:49:16 +07:00
Stéphane Brunner
21f94305c6
Merge pull request #7571 from sbrunner/groups 
[server] Fix the Access control in the WMS groups
 2018-08-15 07:45:13 +02:00
Nyall Dawson
0ddbb3ff2d Expands docs 2018-08-15 14:01:59 +10:00
Nyall Dawson
c6a91dab09 [FEATURE] Use native interpolate point method instead of GEOS method 
Because:
- Exactly follows curves and doesn't require segmentizing input geometry
- Also interpolates z/m values if they are present in input geometry
- Is faster
 2018-08-15 14:01:59 +10:00
Nyall Dawson
8365335fd3 [FEATURE][processing] Interpolate point on line algorithm 
This algorithm creates a point geometry interpolated at a
set distance along line (or polygon boundary) geometries.
 2018-08-15 14:01:59 +10:00
Nyall Dawson
7ef5631d6b [FEATURE][processing] Line substring algorithm 
This algorithm returns the portion of a line (or curve) which falls
between the specified start and end distances (measured from the
beginning of the line).

Z and M values are linearly interpolated from existing values.
 2018-08-15 14:01:59 +10:00
Nyall Dawson
a4386d6116 [FEATURE] line_substring function 
Returns the portion of a line (or curve) geometry which falls
between the specified start and end distances (measured from the
beginning of the line). Z and M values are linearly interpolated
from existing values.

Fixes #15611
 2018-08-15 14:01:59 +10:00
Nyall Dawson
513bcb68e4 [FEATURE] New geometry API call to return a curve substring 
Returns a new curve representing a substring of a curve, from
a start distance and end distance.

If z or m values are present, the output z and m will be interpolated using
the existing vertices' z or m values.

Handles curved geometries without loss.
 2018-08-15 14:01:59 +10:00
Nyall Dawson
5b0bdbd4d9 Add QgsGeometryUtils method to interpolate a point on an arc given a distance 2018-08-15 14:01:59 +10:00
Nyall Dawson
56fd4e3b16 Add QgsGeometryUtils method for interpolating point between two points, with z/m handling 2018-08-15 14:01:59 +10:00
Nyall Dawson
0faa7ecdae [processing] Minor optimization for regular points algorithm 2018-08-15 10:23:02 +10:00
Nyall Dawson
9d6b5a7f53 [processing] Fix non-sequential ids in regular points algorithm 2018-08-15 10:23:02 +10:00