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Author SHA1 Message Date
Nyall Dawson
e025b58bfc Fix build warning 2017-02-14 08:03:58 +10:00
Nyall Dawson
91eea30e7d [FEATURE][processing] Algorithm to find an unknown layer's projection 
If you have a layer with an unknown CRS, this algorithm gives a list
of possible candidate CRSes which the layer could be in.

It allows users to set the area (and corresponding CRS) which they know
the layer should be located near. The algorithm then tests every CRS
in the database to see what candidate CRSes would cause the layer
to be located at that preset area.

It's much faster than it sounds!! (just a couple of seconds)

Sponsored by SMEC/Surbana Jurong
 2017-02-14 05:49:23 +10:00
Nyall Dawson
3ecafb3472 [processing] Allow extent parameters to avoid matching layer CRS check 2017-02-14 05:49:23 +10:00
Nyall Dawson
fbf99afd01 Add method to retrieve all valid srs ids from CRS databases 2017-02-14 05:49:23 +10:00
Nyall Dawson
f2ac60ab54 Merge pull request #4111 from nyalldawson/refresh_layers 
[FEATURE] Allow layers to be automatically refreshed at a specified interval
 2017-02-14 05:48:41 +10:00
arnaud.morvan@camptocamp.com
5028cc76ac [processing] Fix infinite recursion in DbError.__str__ 2017-02-13 15:02:54 +01:00
Harrissou Sant-anna
787c84667d Set a name to the raster resampling dialog 2017-02-13 12:27:44 +01:00
Vincent Mora
77bf999094 Merge pull request #3905 from nextgis/25d_enhancement 
[FEATURE] QGIS setting to choose default Z value
 2017-02-13 09:11:27 +01:00
Nyall Dawson
35bb5c611f Flip task manager to use weak layer pointers instead of layer ids 2017-02-13 08:55:55 +10:00
Nyall Dawson
c42f1ec7f5 Allow QgsVectorFileWriter to report approx progress 2017-02-13 08:30:29 +10:00
Nyall Dawson
8182ec2d3d QgsFeedback can handle report progress reports 2017-02-13 08:30:29 +10:00
Nyall Dawson
4b3d4017d0 Add unit tests for QgsVectorFileWriterTask 2017-02-13 08:30:29 +10:00
Nyall Dawson
15f8cfb44f Register vector file writer task as dependent on layer 2017-02-13 08:30:29 +10:00
Nyall Dawson
95d000f662 [FEATURE] Background saving of vector layers 
Switches the vector layer save operation to a background task
using the task manager framework. Allows layers to saved without
blocking the interface.
 2017-02-13 08:30:29 +10:00
Nyall Dawson
38f87a624e [FEATURE] Allow layers to be automatically refreshed at a specified interval 
This allows users to set a timer interval in layer properties
for individual layers. These layers will be automatically refreshed
at a matching interval.

Canvas updates are deferred in order to avoid refreshing multiple
times if more than one layer has an auto update interval set.

Additionally, logic has been added to skip any auto redraws of
the canvas while the canvas is already being redrawn. This avoids
issues caused by setting a layer auto refresh to a shorter time than
is required to redraw the canvas.
 2017-02-13 08:28:39 +10:00
Nyall Dawson
9b9d49ade9 Add unit tests for deferred layer refresh 
QgsMapCanvas test is rather messy, but I can't find anyway to
avoid showing the canvas in order to get a predictable result
 2017-02-13 08:27:01 +10:00
Nyall Dawson
04d392b5a3 Allow QgsMapLayer::triggerRepaint to defer updates 
By calling QgsMapLayer::triggerRepaint( true ) any cached
version of the layer will be invalidated, but a map canvas
refresh won't automatically be triggered

This allows invalidation of cached images while deferring
the actual map update until the next canvas refresh.
 2017-02-13 08:27:01 +10:00
Juergen E. Fischer
92091c536b dxf export: consider layer styles (fixes #15946) 2017-02-12 20:20:12 +01:00
Marco Hugentobler
dedeb9cc81 Change gml test output (use xmlns instead of gml: which both is valid) 2017-02-12 16:29:45 +01:00
Juergen E. Fischer
bb2a6c8033 oracle provider: followup 9ceb6c67 2017-02-12 10:00:42 +01:00
Nyall Dawson
a124fbfe62 Add API break notes for QgsMapToolTouch 2017-02-12 18:56:14 +10:00
Mathieu Pellerin
40ebca7892 [ui] adjust size and spacing of welcome screen title (#4139) 2017-02-12 14:46:05 +07:00
Nyall Dawson
c26ed69c6b Rework map touch tool 
Qt5 allows runtime detection of touch devices. This commit reworks
the current touch map tool by pulling its behavior into the normal
pan tool when a touch device is detected.

It avoids the need for a seperate map tool for touch interaction,
and also avoids having this tool always appear on the Windows
builds (regardless of the presence of a touch device)
 2017-02-12 15:06:24 +10:00
Mathieu Pellerin
9a7c829090 [ui] fix touch icon rendering a black background (#4137) 2017-02-12 11:13:17 +07:00
Nyall Dawson
767e7a53c6 Expose QgsGeometryUtils to python bindings 
Has some handy functions and there's no strong reason anymore
why these shouldn't be part of stable API
 2017-02-12 13:01:24 +10:00
Nyall Dawson
9ceb6c67e8 Merge pull request #4109 from nyalldawson/db 
Rename "Db"/"DB" in API to "Database"
 2017-02-12 08:34:19 +10:00
Denis Rouzaud
4cba47814b use stylesheet rather than palette 
add doxygen comments and fix sip bindings
 2017-02-11 22:36:20 +01:00
Denis Rouzaud
a1369955de allow to search and higlight options 2017-02-11 22:36:20 +01:00
Denis Rouzaud
f3102bbf8f option to show a search icon in QgsFilterLineEdit 2017-02-11 22:36:20 +01:00
Juergen E. Fischer
fe75e1f2a6 processing: fix warning 2017-02-11 21:44:32 +01:00
Juergen E. Fischer
4aa67fc02e debian packaging: add missing dependency (fixes #16179) 2017-02-11 11:19:19 +01:00
Juergen E. Fischer
6afd9a4921 update_ts: avoid excessive number of arguments (for windows) 2017-02-11 01:14:06 +01:00
Juergen E. Fischer
801821f6f1 osgeo4w: fix quoting in batch files 2017-02-10 20:36:33 +01:00
Alexander Bruy
565ad28532 fix doxygen comment 2017-02-10 18:57:55 +02:00
Alexander Bruy
f7380c1b6f Merge pull request #4132 from NaturalGIS/fix_ogr_postgis_mandatory_params 
[processing] make ogr postgis parameters mandatory where needed
 2017-02-10 18:04:12 +02:00
Alexander Bruy
e8be083daa [processing] remove unused parameters from test (followup 5ade65aa16) 2017-02-10 18:02:52 +02:00
Alexander Bruy
5c8c53c397 [processing] more fixes to GdalAlgorithm dialog (followup 47d46bb8c3) 2017-02-10 17:59:53 +02:00
Alexander Bruy
40dfdd7960 Merge pull request #4131 from NaturalGIS/fix_ogr_offset_lines 
[processing] remove useless options form ogr offset line tool
 2017-02-10 17:43:54 +02:00
Giovanni Manghi
26448364b4 make ogr postgis parameters mandatory where needed 2017-02-10 15:41:39 +00:00
Alexander Bruy
cc1adc528e [processing] handle case when default CRS is None and parameter is not optional 2017-02-10 17:39:45 +02:00
Alexander Bruy
47d46bb8c3 [processing] fix initialization of GdalAlgorithmDialog 2017-02-10 17:38:24 +02:00
Giovanni Manghi
5ade65aa16 remove usless options form ogr offset line tool 2017-02-10 15:01:25 +00:00
Alexander Bruy
16384cfe2c Merge pull request #4128 from arnaud-morvan/processing_geometrypredicate_wrapper 
[processing] Remove obsolete GeometryPredicateWidgetWrapper
 2017-02-10 16:41:35 +02:00
Marco Hugentobler
83c62dac67 Take wfs gml directly from geometry 2017-02-10 15:08:58 +01:00
rldhont
2b12a1574d Merge pull request #4129 from rldhont/server-geojson-precision 
[Server] The RFC 7946 GeoJSON specification recommends limiting coordinate precision to 6
 2017-02-10 12:28:39 +01:00
rldhont
0e7d428739 [Server] The RFC 7946 GeoJSON specification recommends limiting coordinate precision to 6 2017-02-10 12:01:18 +01:00
Juergen E. Fischer
b96477731b osgeo4w: fix designer path 2017-02-10 11:49:33 +01:00
arnaud.morvan@camptocamp.com
f07154b613 [processing] Remove obsolete GeometryPredicateWidgetWrapper 2017-02-10 11:16:38 +01:00
arnaud.morvan@camptocamp.com
337d1889b8 [processing] Use ExpressionWidgetWrapperMixin in StringWidgetWrapper 2017-02-10 11:14:34 +01:00
arnaud.morvan@camptocamp.com
7bffef7044 [processing] Fix ModelerParametersDialog when len(widget) == 0 2017-02-10 11:01:41 +01:00