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more flexible multi-column format for BooleanListOption

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svn: r22169
This commit is contained in:
Paul Franklin 2013-05-04 18:54:38 +00:00
parent ecdc91160f
commit 52f2b9e46a
1 changed files with 15 additions and 3 deletions
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18
gramps/gui/plug/_guioptions.py
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@ -1796,7 +1796,11 @@ class GuiBooleanListOption(Gtk.HBox):
self.__option = option
self.__cbutton = []
COLUMNS = 2 # Number of checkbox columns
default = option.get_value().split(',')
if len(default) < 15:
COLUMNS = 2 # number of checkbox columns
else:
COLUMNS = 3
column = []
for i in range(COLUMNS):
vbox = Gtk.VBox()
@ -1805,7 +1809,8 @@ class GuiBooleanListOption(Gtk.HBox):
vbox.show()
counter = 0
default = option.get_value().split(',')
this_column_counter = 0
ncolumn = 0
for description in option.get_descriptions():
button = Gtk.CheckButton(description)
self.__cbutton.append(button)
@ -1813,9 +1818,16 @@ class GuiBooleanListOption(Gtk.HBox):
if default[counter] == 'True':
button.set_active(True)
button.connect("toggled", self.__list_changed)
column[counter % COLUMNS].pack_start(button, True, True, 0)
# show the items vertically, not alternating left and right
# (if the number is uneven, the left column(s) will have one more)
column[ncolumn].pack_start(button, True, True, 0)
button.show()
counter += 1
this_column_counter += 1
this_column_gets = (len(default)+(COLUMNS-(ncolumn+1))) // COLUMNS
if this_column_counter + 1 > this_column_gets:
ncolumn += 1
this_column_counter = 0
self.valuekey = self.__option.connect('value-changed', self.__value_changed)