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Make the match functions more resistant to tracebacks

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This commit is contained in:
Chris Jones 2009-12-04 00:04:51 +00:00
parent 5053676908
commit 10268d48e8
1 changed files with 48 additions and 8 deletions
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56
terminatorlib/terminator.py
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@ -1046,6 +1046,10 @@ class Terminator:
'''We want to find terminals that are fully above the top
border, but closest in the y direction, breaking ties via
the closest cursor x position.'''
if len(possible_geo.keys()) == 0:
dbg('_match_right: no possible geo, bailing')
return False
#print "matching up..."
# top edge of the current terminal
edge = current_geo['origin_y']
@ -1053,7 +1057,10 @@ class Terminator:
new_edge = possible_geo['origin_y']+possible_geo['span_y']
# Width of the horizontal bar that splits terminals
horizontalBar = self.term_list[0].get_parent().style_get_property('handle-size') + self.term_list[0]._titlebox.get_allocation().height
try:
horizontalBar = self.term_list[0].get_parent().style_get_property('handle-size') + self.term_list[0]._titlebox.get_allocation().height
except TypeError:
horizontalBar = 0
# Vertical distance between two terminals
distance = current_geo['offset_y'] - (possible_geo['offset_y'] + possible_geo['span_y'])
if new_edge < edge:
@ -1085,6 +1092,10 @@ class Terminator:
'''We want to find terminals that are fully below the bottom
border, but closest in the y direction, breaking ties via
the closest cursor x position.'''
if len(possible_geo.keys()) == 0:
dbg('_match_right: no possible geo, bailing')
return False
#print "matching down..."
# bottom edge of the current terminal
edge = current_geo['origin_y']+current_geo['span_y']
@ -1093,7 +1104,10 @@ class Terminator:
#print "edge: %d new_edge: %d" % (edge, new_edge)
# Width of the horizontal bar that splits terminals
horizontalBar = self.term_list[0].get_parent().style_get_property('handle-size') + self.term_list[0]._titlebox.get_allocation().height
try:
horizontalBar = self.term_list[0].get_parent().style_get_property('handle-size') + self.term_list[0]._titlebox.get_allocation().height
except TypeError:
horizontalBar = 0
# Vertical distance between two terminals
distance = possible_geo['offset_y'] - (current_geo['offset_y'] + current_geo['span_y'])
if new_edge > edge:
@ -1126,6 +1140,10 @@ class Terminator:
'''We want to find terminals that are fully to the left of
the left-side border, but closest in the x direction, breaking
ties via the closest cursor y position.'''
if len(possible_geo.keys()) == 0:
dbg('_match_right: no possible geo, bailing')
return False
#print "matching left..."
# left-side edge of the current terminal
edge = current_geo['origin_x']
@ -1133,12 +1151,21 @@ class Terminator:
new_edge = possible_geo['origin_x']+possible_geo['span_x']
# Width of the horizontal bar that splits terminals
horizontalBar = self.term_list[0].get_parent().style_get_property('handle-size') + self.term_list[0]._titlebox.get_allocation().height
try:
horizontalBar = self.term_list[0].get_parent().style_get_property('handle-size') + self.term_list[0]._titlebox.get_allocation().height
except TypeError:
horizontalBar = 0
# Width of the vertical bar that splits terminals
if self.term_list[0].is_scrollbar_present():
verticalBar = self.term_list[0].get_parent().style_get_property('handle-size') + self.term_list[0].get_parent().style_get_property('scroll-arrow-vlength')
try:
verticalBar = self.term_list[0].get_parent().style_get_property('handle-size') + self.term_list[0].get_parent().style_get_property('scroll-arrow-vlength')
except TypeError:
horizontalBar = 0
else:
verticalBar = self.term_list[0].get_parent().style_get_property('handle-size')
try:
verticalBar = self.term_list[0].get_parent().style_get_property('handle-size')
except TypeError:
horizontalBar = 0
# Horizontal distance between two terminals
distance = current_geo['offset_x'] - (possible_geo['offset_x'] + possible_geo['span_x'])
if new_edge <= edge:
@ -1167,6 +1194,10 @@ class Terminator:
'''We want to find terminals that are fully to the right of
the right-side border, but closest in the x direction, breaking
ties via the closest cursor y position.'''
if len(possible_geo.keys()) == 0:
dbg('_match_right: no possible geo, bailing')
return False
#print "matching right..."
# right-side edge of the current terminal
edge = current_geo['origin_x']+current_geo['span_x']
@ -1175,12 +1206,21 @@ class Terminator:
#print "edge: %d new_edge: %d" % (edge, new_edge)
# Width of the horizontal bar that splits terminals
horizontalBar = self.term_list[0].get_parent().style_get_property('handle-size') + self.term_list[0]._titlebox.get_allocation().height
try:
horizontalBar = self.term_list[0].get_parent().style_get_property('handle-size') + self.term_list[0]._titlebox.get_allocation().height
except TypeError:
horizontalBar = 0
# Width of the vertical bar that splits terminals
if self.term_list[0].is_scrollbar_present():
verticalBar = self.term_list[0].get_parent().style_get_property('handle-size') + self.term_list[0].get_parent().style_get_property('scroll-arrow-vlength')
try:
verticalBar = self.term_list[0].get_parent().style_get_property('handle-size') + self.term_list[0].get_parent().style_get_property('scroll-arrow-vlength')
except TypeError:
verticalBar = 0
else:
verticalBar = self.term_list[0].get_parent().style_get_property('handle-size')
try:
verticalBar = self.term_list[0].get_parent().style_get_property('handle-size')
except TypeError:
verticalBar = 0
# Horizontal distance between two terminals
distance = possible_geo['offset_x'] - (current_geo['offset_x'] + current_geo['span_x'])
if new_edge >= edge: