This pull request is a subset of #6490
This adds a new library for creation of applications based on Qt Quick
framework.
It contains reusable QML / Qt Quick components based on QGIS core
library.
The initial work introduces MapCanvas
To enable compilation of the library, use WITH_QUICK=TRUE
Further documentation of the library is located in doc/qgsquick.dox
For background information see the associated QEP:
qgis/QGIS-Enhancement-Proposals#109
The initial implementation is largely based on the work of Matthias Kuhn
and Marco Bernasocchi on QField probject - kudos to them for the great
job!
Because having it as a compiler flag means that when compiling a dependant application we need to have extra knowledge of this setting at compile time of the dependant application.
If this is not guaranteed (and the dependant application is compiled without QGISDEBUG while libqgis_core.so is compiled with QGISDEBUG) will result in different class definitions being found in header and library. For example for the optional QgsCoordinateTransform::mHasContext member. This in turn leads to crashes with funky traces and no chance to find out what's going on.
In the style dock there is a new "3D View" tab - so far working just for polygon layers.
It is possible to select a polygon layer, enable 3D renderer and adjust its properties.
If a 3D Map View is open, it will be immediately updated (if auto-apply is enabled)
Very exciting! :-)
destroyed by the python garbage collector
The code generated with the /Factory/ annotation was not sufficient
to correctly transfer the ownership of objects created in Python
back to c++ (despite mailing list messages which hint that it
is).
Anyway, this awful abomination works. Let's all move on to more
useful ways to spend our time...
This is useful in some cases when working on a third party app/script
that only uses qgis_core. For example, I am working on qgis 3D project
and it is useful to be able to build QGIS core lib with custom Qt version
without having to spend too much time building what I do not need.
Also may be useful for QField to simplify the build of QGIS as a dependency
(no QScintilla, Qwt) and avoid bits of code in providers that would not
be used anyway.
No real source code changes, just configuration changes, mainly in providers.
instead of adding an extra CMakeLists in .ci/travis/code_layout to build API doc, astyle and run tests (indentation, spelling, sip, doc coverage), the top CMakeLists has been adapted to allow not building core libraries and possibly just the static code layout
* astyle has been moved from /src/astyle to /lib/astyle (I would propose to move all external libraries, and possibly add git submodules)
* add demo file and start a short doc
* fix some annotations
* do not display hidden line (SIP_SKIP, delete)
* use a defined var for SIP_SKIP
* remove constructor definition in header
* fix comment after method definition in header
* add a test for sipify itself
Qt5 allows runtime detection of touch devices. This commit reworks
the current touch map tool by pulling its behavior into the normal
pan tool when a touch device is detected.
It avoids the need for a seperate map tool for touch interaction,
and also avoids having this tool always appear on the Windows
builds (regardless of the presence of a touch device)
* Instanciate QgsServerInterface even if HAVE_SERVER_PYTHON_PLUGINS is
not defined
* Pass QgsServerInterface in module registration methods.
* Add QgsServer initialisation test
#Please enter the commit message for your changes. Lines starting
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
