Item() returns either a Node* or (with wxUSE_STL=1) a
compatibility_iterator. While the former is silently and erroneously
converted to a Variant using the Variant(void*) overload, the STL
flavor fortunately failed. Dereference the Node*/iterator before
passing it to wxVariant_out_helper(const Variant&).
Update existing dataview and variant classes and MappedTypes to add missing features and such needed for Classic compatibility and full coverage of the API.
Add some samples ported from the Classic demo so the DVC and related classes can be seen in action.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxPython/Phoenix/trunk@72974 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
* Changed imports to use either absolute or explicit relative imports. Implicit relative imports are no longer allowed.
* Changes to accomodate standard library classes or modues moving to other locations, or being removed entirely.
* Changes related to print becoming a function, execfile being removed, u'' no longer allowed, and other syntax related issues.
* Working around C APIs that have changed or simply vanished. (PyInt, PyString, PyBytes, etc.)
* Dealing with text file objects using strings vs binary file objects using bytes, auto-encoding, and etc.
* Replacing the use of PyCObject with PyCapsule and dealing with an apparent bug where PyCapsule objects can't be imported from submodules within a package.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxPython/Phoenix/trunk@71554 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
