def load_session(self, filename):
self.loading=True
if (filename != ""):
db=shelve.open(filename,"r")
if db:
for k in db.keys():
print k, db[k]
#added_plot_ids=[]
sources=db["sources"]
newsources=[]
for s in sources:
news=Source()
for sitem in s.__dict__.keys():
setattr(news, sitem, s.__dict__[sitem])
newsources.append(news)
self.source_list._load(newsources, True)
plots=db["plots"]
plots.sort()
pl=[]
self.close_all_plots()
self.plt_combo.clear()
for p in plots:
print "Loading:", p.title
newp=Plot(id=p.id, title=p.title, parent=self)
for item in p.__dict__.keys():
setattr(newp, item, p.__dict__[item])
for i, l in enumerate(newp.lines):
newl=Line()
for litem in l.__dict__.keys():
setattr(newl, litem, l.__dict__[litem])
newl.plot=newp
newl.source=self.get_source_with_id(l.source)
newl.source.attach(newl)
#newl.source.update_x_data(self.source_list[:])
#newl.source.update_y_data(self.source_list[:])
newp.lines[i]=newl
newp.parent=self
newp.create_window()
# if p.shown:
# p.window.window.move(p.window_pos[0], p.window_pos[1])
# p.window.window.resize(p.window_size[0], p.window_size[1])
self.plt_combo.append_item(self.ellipsize(p.title, 20), data=newp)
self.plt_combo.select_item_by_position(0)
self.update_plt_title(newp)
self.plt_proxy.set_model(newp)
self.lines_list.clear()
self.lines_list.add_list(newp.lines)
#self.lines_list.select(self.lines_list[0])
self.plot_pane.set_sensitive(True)
self.line_notebook.set_sensitive(True)
# keys=db.keys()
# keys.remove("active_plo
# self.plot_list.set_active(db["active_plot"])
self.src_id=db["source_id"]
self.plt_id=db["plot_id"]
#self.source_list.update()
# for p in plots:
# if p.shown:
# p.window.show()
#self.plt_combo.update()
#self.update_plt_title(p)
db.close()
#self.plt_combo.select_item_by_position(0)
p=self.plt_combo.get_selected_data()
for s in self.source_list:
s.toggle=(s in p.get_lines_sources())
self.source_list.refresh()
self.loading=False
