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UI: refactor calculation of available columns

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Maximilian Merz 2015-11-17 21:24:38 +01:00
parent 9a4a15f815
commit 69e2f3afd1
1 changed files with 12 additions and 14 deletions
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26
beets/ui/commands.py
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@ -245,28 +245,26 @@ def show_change(cur_artist, cur_album, match):
"""docstring for format_track_as_columns"""
# Calculate available space for word wrapping.
# Left-hand side.
lhs_track_len = len(lhs['raw']['track'])
lhs_track_len = len(lhs['raw']['track'])
lhs_length_len = len(lhs['raw']['length'])
lhs_spaces_first = 2
lhs_used_first = lhs_track_len + lhs_spaces_first + lhs_length_len
if lhs_track_len > 0: lhs_track_len += 1 # Space.
if lhs_length_len > 0: lhs_length_len += 1 # Space.
lhs_used_first = lhs_track_len + lhs_length_len
lhs_used_middle = lhs_track_len
lhs_used_last = lhs_track_len
col_width_l_first = col_width_l - lhs_used_first
lhs_spaces_middle = 1
lhs_used_middle = lhs_track_len + lhs_spaces_middle
col_width_l_middle = col_width_l - lhs_used_middle
lhs_spaces_last = 1
lhs_used_last = lhs_track_len + lhs_spaces_last
col_width_l_last = col_width_l - lhs_used_last
# Right-hand side.
rhs_track_len = len(rhs['raw']['track'])
rhs_track_len = len(rhs['raw']['track'])
rhs_length_len = len(rhs['raw']['length'])
rhs_spaces_first = 2
rhs_used_first = rhs_track_len + rhs_spaces_first + rhs_length_len
if rhs_track_len > 0: rhs_track_len += 1 # Space.
if rhs_length_len > 0: rhs_length_len += 1 # Space.
rhs_used_first = rhs_track_len + rhs_length_len
rhs_used_middle = rhs_track_len
rhs_used_last = rhs_track_len
col_width_r_first = col_width_r - rhs_used_first
rhs_spaces_middle = 1
rhs_used_middle = rhs_track_len + rhs_spaces_middle
col_width_r_middle = col_width_r - rhs_used_middle
rhs_spaces_last = 1
rhs_used_last = rhs_track_len + rhs_spaces_last
col_width_r_last = col_width_r - rhs_used_last
# Calculate word wrapping.