* src/ViewManager.py: Enable recent files.

* src/DisplayState.py (RecentDocsMenu.load): work out directories;
	(RecentDocsMenu.build): Use symbolic names for menu.
	* src/RecentFiles.py: Make work with directories and symbolic
	names; remove GNOME-related functionality.


svn: r8550
This commit is contained in:
Alex Roitman
2007-06-14 05:32:06 +00:00
parent 012374cff5
commit b38a741d3d
4 changed files with 59 additions and 253 deletions

View File

@@ -1,7 +1,7 @@
#
# Gramps - a GTK+/GNOME based genealogy program
#
# Copyright (C) 2004-2005 Donald N. Allingham
# Copyright (C) 2004-2007 Donald N. Allingham
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@@ -44,76 +44,22 @@ import const
# Constants
#
#-------------------------------------------------------------------------
GNOME_FILENAME = os.path.join(const.user_home,".recently-used")
MAX_GNOME_ITEMS = 500
GRAMPS_FILENAME = os.path.join(const.home_dir,"recent-files.xml")
MAX_GRAMPS_ITEMS = 10
#-------------------------------------------------------------------------
#
# GnomeRecentItem
# RecentItem
#
#-------------------------------------------------------------------------
class GnomeRecentItem:
"""
Interface to a single GNOME recent-items item
"""
def __init__(self,u="",m="",t=0,p=False,g=[]):
self.uri = u
self.mime = m
self.time = t
self.private = p
self.groups = g
def set_uri(self,val):
self.uri = val
def get_uri(self):
return self.uri
def set_mime(self,val):
self.mime = val
def get_mime(self):
return self.mime
def set_time(self,val):
self.time = int(val)
def get_time(self):
return self.time
def set_private(self,val):
self.private = val
def get_private(self):
return self.private
def set_groups(self,val):
self.groups = val[:]
def get_groups(self):
return self.groups[:]
def add_group(self,group):
if group not in self.groups:
self.groups.append(group)
#-------------------------------------------------------------------------
#
# GnomeRecentItem
#
#-------------------------------------------------------------------------
class GrampsRecentItem:
class RecentItem:
"""
Interface to a single GRAMPS recent-items item
"""
def __init__(self,p="",m="",t=0):
def __init__(self,p="",n="",t=0):
self.path = p
self.mime = m
self.name = n
self.time = t
def set_path(self,val):
@@ -122,11 +68,11 @@ class GrampsRecentItem:
def get_path(self):
return self.path
def set_mime(self,val):
self.mime = val
def set_name(self,val):
self.name = val
def get_mime(self):
return self.mime
def get_name(self):
return self.name
def set_time(self,val):
self.time = int(val)
@@ -139,85 +85,16 @@ class GrampsRecentItem:
#-------------------------------------------------------------------------
#
# GnomeRecentFiles
# RecentFiles
#
#-------------------------------------------------------------------------
class GnomeRecentFiles:
class RecentFiles:
"""
Interface to a GnomeRecentFiles collection
Interface to a RecentFiles collection
"""
def __init__(self):
gnome_parser = GnomeRecentParser()
self.gnome_recent_files = gnome_parser.get()
def add(self,item2add):
# First we need to walk the existing items to see
# if our item is already there
for item in self.gnome_recent_files:
if item.get_uri() == item2add.get_uri():
# Found it -- modify timestamp and add all groups
# to the item's groups
item.set_time(item2add.get_time())
for group in item2add.get_groups():
item.add_group(group)
return
# At this point we walked the items and not found one,
# so simply inserting a new item in the beginning
self.gnome_recent_files.insert(0,item2add)
def save(self):
"""
Attempt saving into XML, both for GNOME-wide and GRAMPS files.
The trick is not to fail under any circumstances.
"""
try:
self.do_save()
except:
pass
def do_save(self):
"""
Saves the current GNOME RecentFiles collection to the associated file.
"""
xml_file = file(os.path.expanduser(GNOME_FILENAME),'w')
if use_lock:
fcntl.lockf(xml_file,fcntl.LOCK_EX)
xml_file.write("<?xml version=\"1.0\" encoding=\"utf-8\"?>\n")
xml_file.write('<RecentFiles>\n')
index = 0
for item in self.gnome_recent_files:
if index > MAX_GNOME_ITEMS:
break
index = index + 1
xml_file.write(' <RecentItem>\n')
xml_file.write(' <URI>%s</URI>\n' % item.get_uri())
xml_file.write(' <Mime-Type>%s</Mime-Type>\n' % item.get_mime())
xml_file.write(' <Timestamp>%d</Timestamp>\n' % item.get_time())
if item.get_private():
xml_file.write(' <Private/>\n')
xml_file.write(' <Groups>\n')
for g in item.get_groups():
xml_file.write(' <Group>%s</Group>\n' % g)
xml_file.write(' </Groups>\n')
xml_file.write(' </RecentItem>\n')
xml_file.write('</RecentFiles>\n')
if use_lock:
fcntl.lockf(xml_file,fcntl.LOCK_UN)
xml_file.close()
#-------------------------------------------------------------------------
#
# GrampsRecentFiles
#
#-------------------------------------------------------------------------
class GrampsRecentFiles:
"""
Interface to a GrampsRecentFiles collection
"""
def __init__(self):
gramps_parser = GrampsRecentParser()
gramps_parser = RecentParser()
self.gramps_recent_files = gramps_parser.get()
def add(self,item2add):
@@ -271,7 +148,7 @@ class GrampsRecentFiles:
break
xml_file.write(' <RecentItem>\n')
xml_file.write(' <Path>%s</Path>\n' % item.get_path())
xml_file.write(' <Mime-Type>%s</Mime-Type>\n' % item.get_mime())
xml_file.write(' <Name>%s</Name>\n' % item.get_name())
xml_file.write(' <Timestamp>%d</Timestamp>\n' % item.get_time())
xml_file.write(' </RecentItem>\n')
xml_file.write('</RecentFiles>\n')
@@ -281,74 +158,12 @@ class GrampsRecentFiles:
#-------------------------------------------------------------------------
#
# GnomeRecentParser
# RecentParser
#
#-------------------------------------------------------------------------
class GnomeRecentParser:
class RecentParser:
"""
Parsing class for the GnomeRecentParser collection.
"""
def __init__(self):
self.recent_files = []
try:
xml_file = open(os.path.expanduser(GNOME_FILENAME))
if use_lock:
fcntl.lockf(xml_file,fcntl.LOCK_SH)
p = ParserCreate()
p.StartElementHandler = self.startElement
p.EndElementHandler = self.endElement
p.CharacterDataHandler = self.characters
p.ParseFile(xml_file)
if use_lock:
fcntl.lockf(xml_file,fcntl.LOCK_UN)
xml_file.close()
except:
pass
def get(self):
return self.recent_files
def startElement(self,tag,attrs):
self.tlist = []
if tag == "RecentItem":
self.item = GnomeRecentItem()
elif tag == "Groups":
self.groups = []
def endElement(self,tag):
text = ''.join(self.tlist)
if tag == "RecentItem":
self.recent_files.append(self.item)
elif tag == "URI":
self.item.set_uri(text)
elif tag == "Mime-Type":
self.item.set_mime(text)
elif tag == "Timestamp":
self.item.set_time(int(text))
elif tag == "Private":
self.item.set_private(True)
elif tag == "Groups":
self.item.set_groups(self.groups)
elif tag == "Group":
self.groups.append(text)
def characters(self, data):
self.tlist.append(data)
#-------------------------------------------------------------------------
#
# GrampsRecentParser
#
#-------------------------------------------------------------------------
class GrampsRecentParser:
"""
Parsing class for the GrampsRecentFiles collection.
Parsing class for the RecentFiles collection.
"""
def __init__(self):
@@ -372,24 +187,25 @@ class GrampsRecentParser:
pass
def get(self):
print "1", self.recent_files
return self.recent_files
def startElement(self,tag,attrs):
self.tlist = []
if tag == "RecentItem":
self.item = GrampsRecentItem()
self.item = RecentItem()
def endElement(self,tag):
text = ''.join(self.tlist)
if tag == "RecentItem":
if os.path.isfile(self.item.get_path()):
if os.path.isdir(self.item.get_path()):
self.recent_files.append(self.item)
elif tag == "Path":
self.item.set_path(text)
elif tag == "Mime-Type":
self.item.set_mime(text)
elif tag == "Name":
self.item.set_name(text)
elif tag == "Timestamp":
self.item.set_time(int(text))
@@ -401,38 +217,21 @@ class GrampsRecentParser:
# Helper functions
#
#-------------------------------------------------------------------------
def recent_files(filename,filetype):
def recent_files(filename,name):
"""
Add an entry to both GNOME and GRAMPS recent-items storages.
"""
the_time = int(time.time())
# Add the file to the recent items
gnome_rf = GnomeRecentFiles()
gnome_item = GnomeRecentItem(
u=filename,
m=filetype,
t=the_time,
p=False,
g=['Gramps'])
gnome_rf.add(gnome_item)
gnome_rf.save()
gramps_rf = GrampsRecentFiles()
gramps_item = GrampsRecentItem(
gramps_rf = RecentFiles()
gramps_item = RecentItem(
p=filename,
m=filetype,
n=name,
t=the_time)
gramps_rf.add(gramps_item)
gramps_rf.save()
def remove_filename(filename):
# GNOME will deal with missing item on its own -- who are we, mere mortals,
# to tell GNOME what do to?
# gnome_rf = GnomeRecentFiles()
# gnome_rf.remove_uri(uri)
# gnome_rf.save()
gramps_rf = GrampsRecentFiles()
gramps_rf = RecentFiles()
gramps_rf.remove_filename(filename)
gramps_rf.save()