Instead of firing up new progress dialogs for every wfs/oapif
request, use the task manager to create loss obtrusive progress reports.
The download progress is now shown in the task manager, and cancel
requests can be done via the standard means of canceling tasks.
Aside from avoiding the extra dialogs, this also means:
- Time estimates for downloads are shown in the task tooltip
- Operating system level feedback (ie task bar progress) is shown
for wfs downloads
Sponsored by Dorset Council
* terrain: Use PhongMaterialSettings material for the non texture case
There is no functional change. With this change, the terrain uses a
material defined by QGIS instead of a default Qt3D. This will make it
easier to customize the shader in the future.
* qgsphongmaterialsettings: Fix setShininess signature
`mShininess` is a double.
* qgsphongtexturedmaterialsettings: Use a double to store shininess
This is already waht QgsPhongTexturedMaterialSettings does. The reason
for this change is to avoid the user-set values changing for them when
saving/restoring projects.
* qgsphongtexturedmaterialsettings: Use a double to store opacity
This is already waht QgsPhongTexturedMaterialSettings does. The reason
for this change is to avoid the user-set values changing for them when
saving/restoring projects.
* qgsphongtexturedmaterialsettings: Do proper opacity cast in toMaterial
* qgsphongtexturedmaterialsettings: Factor out material creation
This introduces a new class `QgsPhongTexturedMaterial` which is
similar to Qt3D `QDiffuseSpecularMaterial`.
`QgsPhongTexturedMaterial::toMaterial()` now calls
`QgsPhongTexturedMaterial` to create the material. This has no
functional change.
This will make it possible to directly use `QgsPhongTexturedMaterial`
for the terrain in the next commit. Indeed, the texture case needs to
use a `QTexture2D` which cannot be stored in a settings class. This
issue is avoided by directly creating the material instead of using
`QgsPhongTexturedMaterial::toMaterial()`.
* qgsterraintileloader: Fix typo
* terrain: Use QgsPhongTexturedMaterial for shading texture
There is no functional change. With this change, the terrain uses a
material defined by QGIS instead of a default Qt3D. This will make it
easier to customize the shader in the future.
* 3d/material: Introduce QgsTextureMaterial
This is the same material as the qt3d one:
`Qt3DExtras::QTextureMaterial`. It will also be used in the following
commit by the terrain.
* terrain: Use QgsTextureMaterial for non shading texture
There is no functional change. With this change, the terrain uses a
material defined by QGIS instead of a default Qt3D. This will make it
easier to customize the shader in the future.
"forward declare" functions which will be patched when the processing
plugin starts, so that these are known and accessible during the PyQGIS
doc building. Also make these forward declared versions raise
QgsNotSupportedException, so that its clear why they aren't working
when the processing plugin hasn't started
Fixes https://github.com/qgis/pyqgis-api-docs-builder/issues/38
