def SaveConcepts(self, item):
(root, ext) = os.path.splitext(item.name)
if ext == ".cxt":
cxt = uread_cxt(item.path)
elif ext == ".txt":
cxt = fca.read_txt(item.path)
cl = fca.ConceptLattice(cxt)
number_of_concepts = len(cl)
default_path = "".join([item.path[:-3], "xml"])
newpath = default_path
i = 1
while (os.path.exists(newpath)):
newpath = default_path[:-4] + "-{0}".format(i) + newpath[-4:]
i += 1
fca.write_xml(newpath, cl)
dlg = wx.MessageDialog(None, str(number_of_concepts) +\
" concepts have been stored in " + newpath,
"Done",
wx.OK | wx.ICON_INFORMATION
)
dlg.ShowModal()
dlg.Destroy()
return [newpath]
def GetFilteredConcepts(item):
dialog = FilteringDialog()
result = dialog.ShowModal()
if result == wx.ID_OK:
options = dialog.GetOptions()
cs = uread_xml(item.path)
precessor = item.precessor
while not precessor.type == "Context":
precessor = precessor.precessor
(root, ext) = os.path.splitext(precessor.name)
if ext == ".cxt":
cxt = fca.read_cxt(precessor.path)
elif ext == ".txt":
cxt = fca.read_txt(precessor.path)
cs.context = cxt
new_cs = fca.filter_concepts(cs, options["function"], options["mode"],
options["opt"])
default_path = item.path[:-4] + "-filtered.xml"
newpath = default_path
i = 1
while (os.path.exists(newpath)):
newpath = default_path[:-4] + "-{0}".format(i) + newpath[-4:]
i += 1
fca.write_xml(newpath, new_cs)
newpath = [newpath]
else:
newpath = []
dialog.Destroy()
return newpath
def SaveConcepts(self, item):
(root, ext) = os.path.splitext(item.name)
if ext == ".cxt":
cxt = uread_cxt(item.path)
elif ext == ".txt":
cxt = fca.read_txt(item.path)
cl = fca.ConceptLattice(cxt)
number_of_concepts = len(cl)
default_path = "".join([item.path[:-3], "xml"])
newpath = default_path
i = 1
while (os.path.exists(newpath)):
newpath = default_path[:-4] + "-{0}".format(i) + newpath[-4:]
i += 1
fca.write_xml(newpath, cl)
dlg = wx.MessageDialog(None, str(number_of_concepts) +\
" concepts have been stored in " + newpath,
"Done",
wx.OK | wx.ICON_INFORMATION
)
dlg.ShowModal()
dlg.Destroy()
return [newpath]
def GetFilteredConcepts(item):
dialog = FilteringDialog()
result = dialog.ShowModal()
if result == wx.ID_OK:
options = dialog.GetOptions()
cs = uread_xml(item.path)
precessor = item.precessor
while not precessor.type == "Context":
precessor = precessor.precessor
(root, ext) = os.path.splitext(precessor.name)
if ext == ".cxt":
cxt = fca.read_cxt(precessor.path)
elif ext == ".txt":
cxt = fca.read_txt(precessor.path)
cs.context = cxt
new_cs = fca.filter_concepts(cs, options["function"], options["mode"],
options["opt"])
default_path = item.path[:-4] + "-filtered.xml"
newpath = default_path
i = 1
while (os.path.exists(newpath)):
newpath = default_path[:-4] + "-{0}".format(i) + newpath[-4:]
i += 1
fca.write_xml(newpath, new_cs)
newpath = [newpath]
else:
newpath = []
dialog.Destroy()
return newpath
def ComputeIndex(self, item, workspace):
cs = uread_xml(item.path)
functions = filtering.get_compute_functions()
dlg = wx.SingleChoiceDialog(None, 'Choose index you want to compute',
'Choose index', functions.keys(),
wx.CHOICEDLG_STYLE)
if dlg.ShowModal() == wx.ID_OK:
name = dlg.GetStringSelection()
precessor = item.precessor
while not precessor.type == "Context":
precessor = precessor.precessor
cs.context = fca.read_cxt(precessor.path)
fca.compute_index(cs, functions[name], name)
fca.write_xml(item.path, cs)
dlg.Destroy()
def ComputeIndex(self, item, workspace):
cs = uread_xml(item.path)
functions = filtering.get_compute_functions()
dlg = wx.SingleChoiceDialog(
None, 'Choose index you want to compute', 'Choose index',
functions.keys(),
wx.CHOICEDLG_STYLE
)
if dlg.ShowModal() == wx.ID_OK:
name = dlg.GetStringSelection()
precessor = item.precessor
while not precessor.type == "Context":
precessor = precessor.precessor
cs.context = fca.read_cxt(precessor.path)
fca.compute_index(cs, functions[name], name)
fca.write_xml(item.path, cs)
dlg.Destroy()
def OnSaveXML(self, event):
self.canvas.SaveCoordinates()
write_xml(self.path, self.canvas.cs)
