+ # get the AcrossLite(TM) data for exporting
+ def export_acrosslite (self, title, author, copyright):
+ # don't export if grid is frozen
+ if self.frozen_grid is False:
+ raise FrozenGridException
+
+ across_data = []
+ across_data.append ("<ACROSS PUZZLE>\r\n")
+ across_data.append ("<TITLE>\r\n")
+ across_data.append (title + "\r\n")
+ across_data.append ("<AUTHOR>\r\n")
+ across_data.append (author + "\r\n")
+ across_data.append ("<COPYRIGHT>\r\n")
+ across_data.append (copyright + "\r\n")
+ across_data.append ("<SIZE>\r\n")
+ str_size = str (self.cols) + "x" + str (self.rows)
+ across_data.append (str_size + "\r\n")
+ across_data.append ("<GRID>\r\n")
+ for row in range (self.rows):
+ for col in range (self.cols):
+ if (self.data[row][col].occupied_across is True or
+ self.data[row][col].occupied_down is True):
+ across_data.append (self.data[row][col].char)
+ else:
+ across_data.append (".")
+ across_data.append ("\r\n")
+
+ across_data.append ("<ACROSS>\r\n")
+ clues_across = self.get_clues_across ()
+ for word, clue in clues_across:
+ if clue:
+ across_data.append (clue + "\r\n")
+ else:
+ across_data.append ("(No clue yet)\r\n")
+
+ across_data.append ("<DOWN>\r\n")
+ clues_down = self.get_clues_down ()
+ for word, clue in clues_down:
+ if clue:
+ across_data.append (clue + "\r\n")
+ else:
+ across_data.append ("(No clue yet\r\n")
+
+ acrosslite_str = "".join (across_data)
+ return acrosslite_str
+
+ # get all the clues for across
+ def get_clues_across (self):
+ clues = []
+ # traverse the grid
+ for row in range (self.rows):
+ for col in range (self.cols):
+ if (self.data[row][col].occupied_across is True and
+ self.data[row][col].across_start is True):
+ word_across = self.get_word_across (row, col)
+ clues.append ((word_across, self.data[row][col].clue_across))
+ # if no across words are found at all
+ if not clues:
+ raise NoWordsException
+
+ return clues
+
+ # get all the clues for down
+ def get_clues_down (self):
+ clues = []
+ # traverse the grid
+ for row in range (self.rows):
+ for col in range (self.cols):
+ if (self.data[row][col].occupied_down is True and
+ self.data[row][col].down_start is True):
+ word_down = self.get_word_down (row, col)
+ clues.append ((word_down, self.data[row][col].clue_down))
+ # if no down words are found at all
+ if not clues:
+ raise NoWordsException
+
+ return clues
+