This adds a new gui widget QgsFieldValuesLineEdit which includes
an autocompleter populated with current field values.
The autocompleter is nicely updated in the background so that
the gui remains nice and responsive, even if there's millions
of records in the associated table.
It's now used as a search widget for text fields, so can be seen
in the browser window if you set the filter to a text field, or
if you launch the form based select/filter by selecting a layer
and pressing F3.
above a layout.
Supports setting another widget as a anchor point for the widget, eg
the floating widget could be set so that it's always placed to the
top-right of the anchor widget.
Adds new classes:
- QgsTask. An interface for long-running background tasks
- QgsTaskManager. Handles groups of tasks - also available as a global
instance for tracking application wide tasks
- QgsTaskManagerWidget. A list view for showing active tasks and their
progress, and for cancelling them
A new dock widget has been added with a task manager widget showing
global tasks
- A new favorite grouping system was added, which the symbols list
widget defaults to
- The selected tag / smartgroup in the symbols list widget now
persists when switching layers (and across sessions)
- The symbols list widget will update the tag / smartgroup combo
box when users add / rename / remove categories
- Users can now directly tag, as well as add to favorites, symbols
while saving those to the style database
- To streamline style management, groups have been removed and
fully replaced by tags
- Tags have been integrated into the import/export user interface
fixes#14703
Include C++ and Python tests
Travis won: ported all test cases to Python
and disabled C++ companion test (still useful locally and
for debugging)
For the curious: QTemporaryFile is not working as expected
Moved to Qt5 new style signals
Disabled C++ test and connected cancel to progress
Make string comparison on SSL errors more robust
Switch the labeling gui to use this widget, which has the benefits:
- previews all label settings, including shadow and background
- previews at a specified scale, so that any sizes using map units
will be correct
instead of individually setting map canvas, expression context, etc
Will make it more easy in future to add additional parameters
to the widget context
Allows use of a color ramp consisting of a list of selected colors.
Currently there's no way in QGIS to classify a renderer using
some list of colors you've previously selected. So you can modify
the colors manually after classifying, but that's a pain
if you're regularly using the same color scheme.
Basically, it's like the color brewer color ramp options but
allowing users to pick their own preset list of colors to use*
(Because Cynthia Brewer isn't the only cartographic color expert!)
Now the widgets factories can give a score on how good they could handle
a widget.
Additionaly, plugins can be added to choose a widget factory in function
of an external information. One of them uses a table in PostgresQL to
allow specification of the widget type and configuration.
I took the opportunity to remove a few deprecated method in relation to
this.
Now the widgets factories can give a score on how good they could handle
a widget.
Additionaly, plugins can be added to choose a widget factory in function
of an external information. One of them uses a table in PostgresQL to
allow specification of the widget type and configuration.
I took the opportunity to remove a few deprecated method in relation to
this.
Consists of a filter line edit + button to open expression builder
This widget is a bit like the existing QgsFieldExpressionWidget,
but for cases where a combo box does not make sense. Eg, when
no fields are available for the expression to use.
It also has an optional multiline mode, which allows it to be
used in place of the full-blown QgsExpressionBuilderWidget when
space is a problem.
QgsNumericSortTreeWidgetItem had a giant TODO saying "make it work".
This makes it work, and adds some other useful features like
being able to specify custom sort value and force items to always
sort on top.
Add a new class QgsDockWidget which has finer control over setting
and retrieving the dock visibility, to account for dock widgets
which are open but hidden by other docks
This allows definition of widgets embedded into layer tree for individual layers in the layer properties dialog (in new Legend tab). The idea is to have a way to quickly access to some actions that are often used with a layer.
The implementation comes with transparency widget, in the future there may be more standard widgets coming, e.g. to setup filtering, selection, style or other stuff. The API allows plugins to register their own widgets, which will be useful for various domain specific plugins to assign custom widgets to layers they manage.
This allows plugins to reuse the shortcuts manager if they
want to add the ability for users to customise their shortcut
key sequences.
The shortcut manager has been extended to also handle customisation
of QShortcut objects as well as QActions.
