add a 'receiving a plot' led

add main menu shotcuts and make first openened file displayed

add some example hpgl files

make qplotter a working app: can new load several hpgl files à display them; have a preference system

Begin of a HPGL plotter application (PyQt4)

Add HPGL plotter backend for Qt4

improved hpgl parser : plot strings

(0) -10 -7 +7 +10 +30 tip

mercurial