Added a function for Batch Export of current
activity history. The user can select files
to export, the target directory and format to
use.
This completes the updates to improve export
functionality.
Fixes#476.
The export functions in mainwindow are getting quite
cumbersome with multiple menu options.
This patch creates a single menu option "Export.." which
allows the user to select a supported format and a filename.
To support this the ridefile reader code needed to be adjusted
to allow registered readers to declare capability to write and
use a consistent (virtual) method to do so.
By modifying the base class for ride file reader we now allow
new readers to register both read and write capability.
This patch adds an 'Export to KML' option to the ride
menu. It will create a .kml file including power, hr,
torque etc. These can be viewed alongside the map view
in Google Earth 5.2.
Please note this requires libkml. The features of libkml
that are required were introduced in revision 852 which
means that as of Aug 2010 you will need to checkout from
the SVN source repo and build;
svn checkout http://libkml.googlecode.com/svn/trunk/ libkml-read-only
and the ./configure mantra that worked successfully for
me on Mac OS X was;
./configure CC="gcc -arch i386" CXX="g++ -arch i386" --disable-swig
Building on WIN32 is currently fraught with issues, unless
you build via MSVC 2010. Linux is straight forward but you will
need to install / apt-get libcurl.
Fixes#133.
