Exemplo n.º 1
0
 def OnImport(self, event):
     """Import scale, context or mvcontext to current project"""
     choices = files_categories.values()
     dialog = wx.SingleChoiceDialog(
         self, "Choose a category of the file you trying to import", "Choose a category", choices
     )
     if dialog.ShowModal() == wx.ID_OK:
         category = dialog.GetStringSelection()
         wildcard = "*.cxt files (*.cxt)|*.cxt|" "Tab-separated files (*.txt)|*.txt|" "All files (*.*)|*.*"
         dlg = wx.FileDialog(self, "Choose a file to import.", ".", "", wildcard, wx.OPEN)
         if dlg.ShowModal() == wx.ID_OK:
             path = dlg.GetPath()
             ext = os.path.splitext(path)[1]
             if category == "Scales" and ext == ".cxt":
                 new_element = fca.Scale(fca.read_cxt(path))
                 self.current_project.add_element(new_element)
                 self.tree.add_new_element("scales", new_element)
             elif category == "Contexts":
                 if ext == ".cxt":
                     new_element = fca.read_cxt(path)
                 elif ext == ".txt":
                     new_element = fca.read_txt(path)
                 self.current_project.add_element(new_element)
                 self.tree.add_new_element("contexts", new_element)
             elif category == "Many-valued contexts":
                 new_element = fca.read_mv_txt(path)
                 self.current_project.add_element(new_element)
                 self.tree.add_new_element("mvcontexts", new_element)
             elif category == "Concept Systems":
                 new_element = fca.read_xml(path)
                 self.current_project.add_element(new_element)
                 self.tree.add_new_element("concept_systems", new_element)
             else:
                 MsgDlg(self, "Not supported yet", "Error!", wx.OK)
             self.project_save()
Exemplo n.º 2
0
def GetScaledContext(item, workspace):
    dialog = ScalingDialog(item, workspace)
    result = dialog.ShowModal()
    if result == wx.ID_OK:
        scales = dialog.GetListOfScales()
        mvcontext = fca.read_mv_txt(item.path)
        context = fca.scale_mvcontext(mvcontext, scales)

        default_path = item.path[:-4] + "-scaled.cxt"
        newpath = default_path
        i = 1
        while (os.path.exists(newpath)):
            newpath = default_path[:-4] + "-{0}".format(i) + newpath[-4:]
            i += 1
        fca.uwrite_cxt(context, newpath)
        newpath = [newpath]
    else:
        newpath = []

    dialog.Destroy()
    return newpath
Exemplo n.º 3
0
def GetScaledContext(item, workspace):
    dialog = ScalingDialog(item, workspace) 
    result = dialog.ShowModal()
    if result == wx.ID_OK:
        scales = dialog.GetListOfScales()
        mvcontext = fca.read_mv_txt(item.path)
        context = fca.scale_mvcontext(mvcontext, scales)
        
        default_path = item.path[:-4] + "-scaled.cxt"
        newpath = default_path
        i = 1
        while (os.path.exists(newpath)):
            newpath = default_path[:-4] + "-{0}".format(i) + newpath[-4:]
            i += 1
        fca.uwrite_cxt(context, newpath)
        newpath = [newpath]
    else:
        newpath = []
        
    dialog.Destroy()
    return newpath