Parameters are marked required in descriptor file for certian
applications but they are only required if a parent parameter has a
"certain" value. So initial idea was to make all of those parameters
optional from OTB part. So that qgis can work correctly and was a easy
fix. But.. we (me and Antonie) decided not to take that route and
found a better fix.
`OtbParameterChoice` and its wrapper will update optional status of
all sub-parameters depending on the value of a choice parameter.
A test has been added to check this issue and will be available in
next commit.
getWindowsCodePage is taken from Grass7Utils.py
Instead of writing a cli_file at startup, provider now pass all
required env_variables directly to subprocess.popen. This has known to
cause issues when handling with windows path names. subprocess.Popen
handles it correctly depending on platform
Logging of output from otbalgorithm and updating progress bar is
slightly updated.
Algoirthm is now launched directly using otbApplicationLauncherCommandLine
`encoding` (on windows) and env arguments passed to subprocess is
logged in QgsMessageLog
are displayed
Turns out there is NO reliable way to create a proxy model
which adds new rows to a model, so just bite the bullet and
do it in the underlying model (yuck)
Implementation of QEP 132:
Manage python cross-plugins dependencies
A new optional metadata entry will be added to metadata.txt: plugin_dependencies
The metadata will contain a comma separated list of plugin names, with a format similar
of the one used by pip, with optional version.
After a successful plugin installation, if the plugin has any unsatisfied dependency,
a dialog will pop-up with the list of unmet dependencies and the user
will be able to choose if she wants to install or upgrade the
dependencies or ignore them.
Example metadata:
plugin_dependencies = QuickMapServices==0.19.10.1,QuickWKT
Funded by GISCE-TI S.L.
[feature] [mesh] #20731 add option to format time in mesh layer
There is new settings dialog that can be opened by button next to time slider. User can set reference time and time format (e.g. 2019-03-21 22:01:11).
This adds a new parameter type specifically for map scales,
QgsProcessingParameterScale. The values are evaluated using
self.parameterAsDouble, which returns the map scale
denominator (matching the standard in other parts of the
QGIS API).
Scale parameters are displayed to users using the standard
QgsScaleWidget, which includes the combo box of predefined
scales and a shortcut button to match the current map scale.
