Cyclone-Team/gramps
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* src/DisplayState.py: Factor out recursive action function.

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* src/EditPerson.py: Use person handle to identify the window.
* src/EventEdit.py: Use more descriptive menu label.


svn: r5605
This commit is contained in:
Alex Roitman
2005-12-21 19:48:18 +00:00
parent aa4f1c7ed4
commit e51ee68d69
4 changed files with 43 additions and 32 deletions
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45
gramps2/src/DisplayState.py
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@@ -201,30 +201,35 @@ class GrampsWindowManager:
def close_track(self,track):
# This is called when item needs to be closed
# Closes all its children and then removes the item from the tree.
#print "1", track
item = self.get_item_from_track(track)
self.close_item(item)
self.recursive_action(item,self.close_item)
# This only needs to be run once for the highest level point
# to remove.
self.remove_item(track)
def close_item(self,item):
# This function calls children's close_item() method
# to let the children go away cleanly.
def recursive_action(self,item,func,*args):
# This function recursively calls itself over the child items
# starting with the given item.
# Eventualy, every non-list item (leaf) will be reached
# and the func(item,*args) will be called on that item.
if type(item) == list:
# If this item is a branch
# close the children except for the first one
for sub_item in item[1:]:
self.close_item(sub_item)
self.recursive_action(sub_item,func,*args)
# return the first child
last_item = item[0]
else:
# This item is a leaf -- no children to close
# return itself
last_item = item
if last_item.window_id:
del self.id2item[last_item.window_id]
last_item.window.destroy()
func(last_item,*args)
def close_item(self,item,*args):
# Given an item, close its window and remove it's ID from the dict
if item.window_id:
del self.id2item[item.window_id]
item.window.destroy()
def remove_item(self,track):
# We need the whole gymnastics below because our item
@@ -242,25 +247,15 @@ class GrampsWindowManager:
# so that it's track is down by one on this level
for ix in range(child_in_parent,len(parent_item)):
item = parent_item[ix]
self.move_item_down(item,len(track)-1)
self.recursive_action(item,self.move_item_down,len(track)-1)
# Rebuild menu
self.build_windows_menu()
def move_item_down(self,item,index):
# This function calls children's move_item_down() method
# to subtract 1 from the children's track component given by index.
if type(item) == list:
# If this item is a branch
# move down the children except for the first one
for sub_item in item[1:]:
self.move_item_down(sub_item,index)
# return the first child
last_item = item[0]
else:
# This item is a leaf -- no children to move down
# return itself
last_item = item
last_item.track[index] -= 1
def move_item_down(self,item,*args):
# Given an item and an index, adjust the item's track
# by subtracting 1 from that index's level
index = args[0]
item.track[index] -= 1
def add_item(self,track,item):
# if the item is identifiable then we need to remember