When INFO_FORMAT is not an image format there is no
need to make image WIDTH and HEIGHT mandatory.
2.x accepted that, 3.x raised an exception.
This is a partial fix: SRS is still mandatory because
fixing this would require a deeper refactoring and
I believe we can live with it, because SRS will be
required if filters are combined with geometry filters,
while passing a WIDTH/HEIGHT when we don't want an image
back is always useless.
A test was also added.
Creates a new QgsProxyStyle subclass of QProxyStyle which
automatically sets the base style to match the current
application style (creating a new QStyle object, since
setting the base style takes ownership). Additionally,
QgsProxyStyle correctly parents the style to a parent
widget, avoiding leaks since calling QWidget::setStyle
doesn't transfer ownership.
Fixes incorrect theme used for layer tree view since
addition of indicator icons.
When an attribute table is set to a "Layer features" source, this
allows the underlying vector layer from which to source features
to be data defined.
(All existing table attributes (column settings) are left intact,
so setting a data defined table to a layer with different fields
will result in empty columns in the table.)
Sponsored by Kartoza/Inasafe
project dirtying for the lifetime of an object
Python code can then call:
project = QgsProject.instance()
with QgsProject.blockDirtying(project):
# do something
Use QgsProjectDirtyBlocker to prevent projects being marked as
dirty while creating a new project or while loading an existing
project -- avoids the titlebar temporarily showing the project
state as unsaved while it is being loaded.
the use of QStyle::subControlRect was returning only the rect of the arrows and not of the whole clickable area. QStyle::hitTestComplexControl has been used instead
This allows the project home path (which is used by the browser
to create the 'Project Home' item) to be set by users for a
project, instead of always matching the location where the project
is saved.
This allows users to set the project home to a folder which contains
data and other content, and is especially useful for organisations
where qgis projects are not stored in the root folder of a organisational
'project'.
Project home paths can also be set to relative paths, in which
case they will be relative to the project saved location.
The path can be set through the Project Properties dialog, or
by right-clicking on the Project Home browser item and
selecting 'set project home'
Sponsored by SMEC/SJ
At this stage the raster processing tests just test that the
algorithm executes, and generates an output file - there's
no way to validate that the provided hashes are valid
outputs or not
to match the server's rendering information.
Means that when an AFS layer is loaded into QGIS, it will
automatically have the same style applied as has been created
for that layer, matching the appearance of the layer when it
is loaded into ArcGIS.
Fixes#13349
