# update the puzzle grid
puzgrid = self.ui.get_object ("puzzlegrid")
- # set focus to the puzzle grid
- self.window.set_focus (puzgrid)
-
puzgrid.queue_draw ()
# callback for tree view "across" being activated
self.set_selection_of_num (anum)
+ # focus on the drawing area
+ puzgrid = self.ui.get_object ("puzzlegrid")
+ self.window.set_focus (puzgrid)
+
return False
# callback for tree view "down" being activated
self.set_selection_of_num (dnum, False)
+ # focus on the drawing area
+ puzgrid = self.ui.get_object ("puzzlegrid")
+ self.window.set_focus (puzgrid)
+
# moving the current selection in grid by one up or down
def move_selection_updown (self, step):
# increase or reduce the row by step until an occupied grid is found
return False
- # callback for puzzle grid key release event
+ # callback for main window key release event
def on_puzzlegrid_key_press_event (self, drawarea, event):
if self.puzzle:
key = gtk.gdk.keyval_name (event.keyval).lower ()
- if event.state == gtk.gdk.SHIFT_MASK and key == "up":
+ if key == "up":
# reduce the row by 1 until you find an occupied grid and not a
# black block
self.move_selection_updown (-1)
self.typing_mode = self.DOWN
drawarea.queue_draw ()
- elif event.state == gtk.gdk.SHIFT_MASK and key == "down":
+ return True
+ elif key == "down":
# increase the row by 1 until you find an occupied grid and not a
# black block
self.move_selection_updown (1)
self.typing_mode = self.DOWN
drawarea.queue_draw ()
- elif event.state == gtk.gdk.SHIFT_MASK and key == "right":
+ return True
+ elif key == "right":
# increase the column by 1 until you find an occupied grid and not
# a black block
self.move_selection_across (1)
self.typing_mode = self.ACROSS
drawarea.queue_draw ()
- elif event.state == gtk.gdk.SHIFT_MASK and key == "left":
+ return True
+ elif key == "left":
# decrease the column by 1 until you find an occupied grid and not
# a black block
self.move_selection_across (-1)
self.typing_mode = self.ACROSS
drawarea.queue_draw ()
+ return True
# if it is A-Z or a-z then
elif len (key) == 1 and key.isalpha ():
guess_char = key.upper ()
self.set_guess (guess_char)
drawarea.queue_draw ()
+ return True
# if it is the delete key then delete character at selected row/col
elif key == "delete":
self.puzzle.data[self.selected_row][self.selected_col].guess = None
drawarea.queue_draw ()
+ return True
# if the key is space key then delete character and move across or
# down one step depending on the mode
elif key == "space":
self.set_guess (None)
drawarea.queue_draw ()
+ return True
# if it is backspace key then delete character at previous row/col
# depending on the input mode. If across editing mode, then delete
# at previous column else at previous row
elif key == "backspace":
self.delete_prev_guess ()
drawarea.queue_draw ()
+ return True
return False
-
# puzzle grid focus in event
def on_puzzlegrid_focus_out_event (self, drawarea, event):
if self.puzzle: