* Some formats require a compulsory encoding, typically UTF-8.
Change initMetadata() to indicate UTF-8 compulsory encoding for
GeoJSON, GeoRSS, GML, GPKG, GPX, KML, SQLite, SpatiaLite, FileGDB,
XLSX and ODS
* QgsVectorFileWriter::init(): make it override the user specified
encoding if the format has a compulsory encoding. And remove hard-coded
case for KML.
Implements the improved mouse/key modifier behaviour discussed in:
http://osgeo-org.1560.x6.nabble.com/Key-modifiers-with-selection-tc5239653.html
Specifically,
For click-and-drag selections:
- holding shift = add to selection
- holding ctrl = substract from selection
- holding ctrl+shift = intersect with current selection
- holding alt (can be used with shift/ctrl too) = change from
"intersects" to "fully contains" selection mode
For single-click selections:
- holding shift or ctrl = toggle whether feature is selected
(ie either add to current selection or remove from current
selection)
This brings the canvas behaviour into line with other design apps
and also with the composer behaviour.
(fix#2666)
This adds a new cmake option GENERATE_QHP. If the api docs are
set to being built (ie doxygen is available and WITH_APIDOC is true)
then setting GENERATE_QHP to true will cause doxygen to create
a compiled Qt help file from the QGIS docs.
This QHP file can then be used by QtCreator to show the QGIS
api directly within the QtCreator help (ie, press F1 on a class
or member to see the docs).
To do this, you need to:
- make sure doxygen is installed, WITH_APIDOC is true and
GENERATE_QHP is true
- build to generate the docs
- In QtCreator, go to Tools -> Options -> Help, switch to the
"Documentation" tab and click "Add". Point it to your generate
QHP file (should be in the build folder doc\api\qch folder)
- Restart QtCreator, wait a bit, and then you should have the
api docs available under the "Help" tab and by pressing F1
on a QGIS class/method
- add selectByRect( QgsRectangle&, SelectBehaviour) and
selectByIds( QgsFeatureIds, SelectBehaviour) for selecting
by rect and ids respectively, with options to add to selection/
remove from selection/intersect with current selection
- deprecate select( QgsRectangle ) and setSelectedFeatures in
favour of new methods
- add unit tests
Makes it simple for scripts to select by expression. The method
also accepts a parameter which dictates whether matching features
are added to an existing selection, removed from the selection
or intersected with the current selection.
The existing code from the select by expression dialog has been
moved to QgsVectorLayer, and optimised for maximum possible speed.
Also added unit tests.
