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Make life easier with defaultdict and list comprehensions

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svn: r16169
This commit is contained in:
Gerald Britton 2010-11-09 21:15:54 +00:00
parent 86bc6f6979
commit e8b87b5f00
1 changed files with 14 additions and 21 deletions
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35
src/gui/viewmanager.py
View File

@ -34,6 +34,7 @@ Manages the main window and the pluggable views
#
#-------------------------------------------------------------------------
from __future__ import print_function
from collections import defaultdict
import os
import time
import datetime
@ -1475,10 +1476,7 @@ class ViewManager(CLIManager):
Toggles media include values in the quick backup dialog.
"""
include = widget.get_active()
if include:
extension = "gpkg"
else:
extension = "gramps"
extension = "gpkg" if include else "gramps"
filename = file_entry.get_text()
if "." in filename:
base, ext = filename.rsplit(".", 1)
@ -1758,7 +1756,7 @@ def get_available_views():
"""
pmgr = GuiPluginManager.get_instance()
view_list = pmgr.get_reg_views()
viewstoshow = {}
viewstoshow = defaultdict(list)
for pdata in view_list:
mod = pmgr.load_plugin(pdata)
if not mod or not hasattr(mod, pdata.viewclass):
@ -1774,27 +1772,22 @@ def get_available_views():
pdata.authors_email else '...'})
continue
viewclass = getattr(mod, pdata.viewclass)
# pdata.category is (string, trans-string):
if pdata.category[0] in viewstoshow:
if pdata.order == START:
viewstoshow[pdata.category[0]].insert(0, ((pdata, viewclass)))
else:
viewstoshow[pdata.category[0]].append((pdata, viewclass))
if pdata.order == START:
viewstoshow[pdata.category[0]].insert(0, (pdata, viewclass) )
else:
viewstoshow[pdata.category[0]] = [(pdata, viewclass)]
viewstoshow[pdata.category[0]].append( (pdata, viewclass) )
resultorder = []
# First, get those in order defined, if exists:
for item in config.get("interface.view-categories"):
if item in viewstoshow:
resultorder.append(viewstoshow[item])
resultorder = [viewstoshow[cat]
for cat in config.get("interface.view-categories")
if cat in viewstoshow]
# Next, get the rest in some order:
viewstoshow_names = viewstoshow.keys()
viewstoshow_names.sort()
for item in viewstoshow_names:
if viewstoshow[item] in resultorder:
continue
resultorder.append(viewstoshow[item])
resultorder.extend(viewstoshow[cat]
for cat in sorted(viewstoshow.keys())
if viewstoshow[cat] not in resultorder)
return resultorder
def views_to_show(views, use_last=True):