Yet another rework of waterfall palette interpolation to try and avoid
invalid colour values.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3999 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
Added an "Insert after..." context menu entry so it is possible to add
new entires to the end of the list when the scroll area is full.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3988 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
I blame too much operating in WPX and losing an hour to DST :(
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3965 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
The new class WFPalette encapsulates waterfall palettes including
exporting and importing to disk files and interpolation for use in the
waterfall plotter.
A special entry in the palette list "User Defined" is now available
along with a button to invoke a colour palette designer. The user
defined palette definition is persistent across runs as it is saved in
the application settings file.
Palettes can now have any number of colours up to 256.
The export function may be used to save user designed palettes; to be
added to the built in resource palettes that are shipped with the
application.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3964 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
