itdominator
/
terminator
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

remove the silly old comments in the directional navigation section and add some better ones describing how it works

This commit is contained in:
Chris Jones 2010-01-20 19:57:16 +00:00
parent ee72ae478f
commit 021f5cef98
1 changed files with 16 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
terminatorlib/terminator.py
View File

@ -130,8 +130,10 @@ class Terminator(Borg):
allocation = terminal.get_allocation() allocation = terminal.get_allocation()
possibles = [] possibles = []
# left # Get the co-ordinate of the appropriate edge for this direction
edge = util.get_edge(allocation, direction) edge = util.get_edge(allocation, direction)
# Find all visible terminals which are, in their entirity, in the
# direction we want to move
for term in layout: for term in layout:
rect = layout[term] rect = layout[term]
if util.get_nav_possible(edge, rect, direction): if util.get_nav_possible(edge, rect, direction):
@ -140,9 +142,9 @@ class Terminator(Borg):
if len(possibles) == 0: if len(possibles) == 0:
return return
# FIXME: Check if the selection of winners and the tie-break need # Find out how far away each of the possible terminals is, then
# helper functions to make them direction agnostic. Likely the # find the smallest distance. The winning terminals are all of
# offset calculation will # those who are that distance away.
offsets = {} offsets = {}
for term in possibles: for term in possibles:
rect = layout[term] rect = layout[term]
@ -152,7 +154,8 @@ class Terminator(Borg):
winners = [k for k, v in offsets.iteritems() if v == keys[0]] winners = [k for k, v in offsets.iteritems() if v == keys[0]]
next = self.terminals.index(winners[0]) next = self.terminals.index(winners[0])
# Break an n-way tie if len(winners) > 1:
# Break an n-way tie with the cursor position
cursor_x, cursor_y = terminal.get_cursor_position() cursor_x, cursor_y = terminal.get_cursor_position()
cursor_x = cursor_x + allocation.x cursor_x = cursor_x + allocation.x
cursor_y = cursor_y + allocation.y cursor_y = cursor_y + allocation.y