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 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 __init__(self, parent, id, filename, path):
"""docstring for __init__"""
wx.Panel.__init__(self, parent, -1)
self.canvas = MyCanvas(self, -1)
self.toolBar = self.CreateToolBar()
self.toolBar.Realize()
self.filename = filename
self.path = path
self.canvas.SetConceptSystem(uread_xml(path))
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 OpenFile(self, item):
if item in self._opened_files:
self._tabs_view.SetSelection(self._tabs_view.GetPageIndex(self._tabs[item]))
elif not item.dir and not item in self._opened_files:
self._opened_files.append(item)
# then we create new tab in the tabs view
if self._tabs_view:
if item.type == "Context" or item.type == "Scale":
newtab = contextgrid.ContextGrid(self._tabs_view)
newtab.SetTable(contextgrid.ContextTable(item, self))
elif item.type == "Many-valued context":
newtab = contextgrid.MVContextGrid(self._tabs_view)
newtab.SetTable(contextgrid.MVContextTable(item, self))
elif item.type == "Image":
png = wx.Image(item.path, wx.BITMAP_TYPE_PNG).ConvertToBitmap()
newtab = ScrolledPanel(self._tabs_view, -1)
wx.StaticBitmap(newtab, -1, png, (10, 10), (png.GetWidth(), png.GetHeight()))
newtab.SetScrollRate(20,20)
newtab.SetVirtualSize((png.GetWidth() + 20, png.GetHeight() + 20))
elif item.type == "Concepts":
dlg = wx.SingleChoiceDialog(
None, 'What do you want to do?', 'Choose variant',
["View diagram", "View concepts", "Table"],
wx.CHOICEDLG_STYLE
)
if dlg.ShowModal() == wx.ID_OK:
what = dlg.GetStringSelection()
else:
what = "Do nothing"
dlg.Destroy()
if what == "View concepts":
newtab = wx.TextCtrl(self._tabs_view, -1, "", size=(200, 100),
style=wx.TE_MULTILINE|wx.TE_READONLY|wx.TE_WORDWRAP)
newtab.SetFont(wx.Font(12, wx.FONTFAMILY_MODERN, wx.FONTSTYLE_NORMAL,
wx.FONTWEIGHT_NORMAL))
cs = uread_xml(item.path)
for concept in cs:
s = u"[{0} : {1}] @ {2}\n".format(", ".join(concept.extent),
", ".join(concept.intent),
concept.meta)
newtab.WriteText(s)
elif what == "View diagram":
newtab = diagramview.DiagramWindow(self._tabs_view,
wx.NewId(),
filename=item.name,
path=item.path)
elif what == "Table":
table = conceptsystemgrid.ConceptSystemTable(uread_xml(item.path))
newtab = conceptsystemgrid.ConceptSystemGrid(self._tabs_view)
newtab.SetTable(table)
elif what == "Do nothing":
self._opened_files.pop()
return
else:
newtab = wx.TextCtrl(self._tabs_view, -1, "", size=(200, 100),
style=wx.TE_MULTILINE|wx.TE_READONLY)
newtab.SetFont(wx.Font(14, wx.FONTFAMILY_MODERN, wx.FONTSTYLE_NORMAL,
wx.FONTWEIGHT_NORMAL))
newtab.LoadFile(item.path)
# TODO:
newtab.ref = item
self._tabs[item] = newtab
self._tabs_view.AddPage(newtab, item.name, True)
def OpenFile(self, item):
if item in self._opened_files:
self._tabs_view.SetSelection(
self._tabs_view.GetPageIndex(self._tabs[item]))
elif not item.dir and not item in self._opened_files:
self._opened_files.append(item)
# then we create new tab in the tabs view
if self._tabs_view:
if item.type == "Context" or item.type == "Scale":
newtab = contextgrid.ContextGrid(self._tabs_view)
newtab.SetTable(contextgrid.ContextTable(item, self))
elif item.type == "Many-valued context":
newtab = contextgrid.MVContextGrid(self._tabs_view)
newtab.SetTable(contextgrid.MVContextTable(item, self))
elif item.type == "Image":
png = wx.Image(item.path,
wx.BITMAP_TYPE_PNG).ConvertToBitmap()
newtab = ScrolledPanel(self._tabs_view, -1)
wx.StaticBitmap(newtab, -1, png, (10, 10),
(png.GetWidth(), png.GetHeight()))
newtab.SetScrollRate(20, 20)
newtab.SetVirtualSize(
(png.GetWidth() + 20, png.GetHeight() + 20))
elif item.type == "Concepts":
dlg = wx.SingleChoiceDialog(
None, 'What do you want to do?', 'Choose variant',
["View diagram", "View concepts", "Table"],
wx.CHOICEDLG_STYLE)
if dlg.ShowModal() == wx.ID_OK:
what = dlg.GetStringSelection()
else:
what = "Do nothing"
dlg.Destroy()
if what == "View concepts":
newtab = wx.TextCtrl(self._tabs_view,
-1,
"",
size=(200, 100),
style=wx.TE_MULTILINE
| wx.TE_READONLY | wx.TE_WORDWRAP)
newtab.SetFont(
wx.Font(12, wx.FONTFAMILY_MODERN,
wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL))
cs = uread_xml(item.path)
for concept in cs:
s = u"[{0} : {1}] @ {2}\n".format(
", ".join(concept.extent),
", ".join(concept.intent), concept.meta)
newtab.WriteText(s)
elif what == "View diagram":
newtab = diagramview.DiagramWindow(self._tabs_view,
wx.NewId(),
filename=item.name,
path=item.path)
elif what == "Table":
table = conceptsystemgrid.ConceptSystemTable(
uread_xml(item.path))
newtab = conceptsystemgrid.ConceptSystemGrid(
self._tabs_view)
newtab.SetTable(table)
elif what == "Do nothing":
self._opened_files.pop()
return
else:
newtab = wx.TextCtrl(self._tabs_view,
-1,
"",
size=(200, 100),
style=wx.TE_MULTILINE
| wx.TE_READONLY)
newtab.SetFont(
wx.Font(14, wx.FONTFAMILY_MODERN, wx.FONTSTYLE_NORMAL,
wx.FONTWEIGHT_NORMAL))
newtab.LoadFile(item.path)
# TODO:
newtab.ref = item
self._tabs[item] = newtab
self._tabs_view.AddPage(newtab, item.name, True)
