- QgsVectorLayer and QgsVectorDataProvider support iterating
- QgsFeature allows direct access to attributes (get/set/del)
git-svn-id: http://svn.osgeo.org/qgis/trunk@12878 c8812cc2-4d05-0410-92ff-de0c093fc19c
Some parts modified to make plugin layers easier to use and more robust.
git-svn-id: http://svn.osgeo.org/qgis/trunk@12834 c8812cc2-4d05-0410-92ff-de0c093fc19c
Added wrappers for these two registries and their metadata classes.
git-svn-id: http://svn.osgeo.org/qgis/trunk@12769 c8812cc2-4d05-0410-92ff-de0c093fc19c
- use reference to QgsRenderContext instead of pointer
- added utility functions for simpler syntax when converting values to output units
git-svn-id: http://svn.osgeo.org/qgis/trunk@12756 c8812cc2-4d05-0410-92ff-de0c093fc19c
that might try to fix the missing layers. There's a default handler (QgsProjectBadLayerDefaultHandler) which simply ignores
all missing layers. Then there's a GUI handler (QgsProjectBadLayerGuiHandler) in GUI library which asks user about
the path for missing layers. QGIS application automatically installs the GUI handler on startup.
This should allow python plugins/applications to work with QgsProject without a fear of a segfault as there are no more
exceptions thrown during load/save of the project files.
Some further notes:
- removed QgsProjectBadLayerException class and (now empty) qgsexception.cpp file
- openFilesRememberingFilter() moved to QgisGui namespace (was duplicated: QgisApp vs QgsOpenVectorLayerDialog)
- removed deprecated buildVectorFilters_ methods
- added python bindings for new classes/methods
git-svn-id: http://svn.osgeo.org/qgis/trunk@12350 c8812cc2-4d05-0410-92ff-de0c093fc19c
- add python bindings for attribute actions
- support actions as context menu in feature form (ui)
- add action types:
* generic: commands that should work on all platforms
* windows, mac, unix: commands that should work and are only shown on one platform respectively
(eg. vim on unix, notepad on windows and textmate on Mac)
* python: python strings to be executed instead of a command
(eg. qgis.utils.plugins['apluginname'].amethod('[%someattribute%]'))
[BUGFIXES]
- ogr support for relative filenames fixed
- relative filename support also for feature form uis
git-svn-id: http://svn.osgeo.org/qgis/trunk@12113 c8812cc2-4d05-0410-92ff-de0c093fc19c
- add support for checkbox edit type and edit forms for vector layers
- selection of ui file in vector layer properties (general tab)
- the forms are opened when a feature is added or via identify.
The widgets on the ui have to be named like the attribute they are supposed
to edit or show. If the vector layer is not in editing mode, the widgets
will be disabled
git-svn-id: http://svn.osgeo.org/qgis/trunk@12077 c8812cc2-4d05-0410-92ff-de0c093fc19c
-GUI update and string changes.
-Closes enhancement ticket 2024
-Accomplished by caching the last QgsRasterViewPort, I see this as a bit of a work around rather than a real solution. The issue at hand is that the render context can only be provided by the map canvas so neither the layer itself nor an layer properties dialog has access to the render context.
git-svn-id: http://svn.osgeo.org/qgis/trunk@12015 c8812cc2-4d05-0410-92ff-de0c093fc19c
