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* src/plugins/BookReport.py, src/plugins/FtmStyleDescendants.py,

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src/plugins/FtmStyleAncestors.py: Further work on option handling.
Start parse/save cycle.


svn: r1681
This commit is contained in:
Alex Roitman
2003-06-10 04:49:39 +00:00
parent f342e1edea
commit 52e494be76
4 changed files with 147 additions and 23 deletions
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141
gramps2/src/plugins/BookReport.py
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@ -27,6 +27,16 @@
import os
import string
#-------------------------------------------------------------------------
#
# SAX interface
#
#-------------------------------------------------------------------------
try:
from xml.sax import make_parser,handler,SAXParseException
except:
from _xmlplus.sax import make_parser,handler,SAXParseException
#-------------------------------------------------------------------------
#
# internationalization
@ -65,6 +75,7 @@ class BookReportSelector:
def __init__(self,db,person):
self.db = db
self.person = person
self.file = os.path.expanduser("~/.gramps/books.xml")
base = os.path.dirname(__file__)
glade_file = os.path.join(base,"book.glade")
@ -72,11 +83,6 @@ class BookReportSelector:
self.xml = gtk.glade.XML(glade_file,"top")
self.top = self.xml.get_widget("top")
if person:
self.default_name = person.getPrimaryName().getSurname().upper()
else:
self.default_name = ""
self.xml.signal_autoconnect({
"on_add_clicked" : self.on_add_clicked,
"on_remove_clicked" : self.on_remove_clicked,
@ -118,6 +124,8 @@ class BookReportSelector:
self.av_model = ListModel.ListModel(self.avail_tree,av_titles)
self.bk_model = ListModel.ListModel(self.book_tree,bk_titles)
self.draw_avail_list()
self.bookmap = {}
self.parse()
def close(self,obj):
self.top.destroy()
@ -152,10 +160,6 @@ class BookReportSelector:
self.bk_model.add(data)
for book_item in Plugins._bkitems:
if book_item[0] == data[0]:
#get_options = book_item[4]
#get_style = book_item[5]
#store_item = list(book_item)
#[ book_item[0], book_item[1], book_item[2], book_item[3], get_options(), get_style() ]
self.item_storage[newkey] = list(book_item)
def on_remove_clicked(self,obj):
@ -217,8 +221,14 @@ class BookReportSelector:
self.on_add_clicked(obj)
def on_book_ok_clicked(self,obj):
item_list = self.build_item_list()
if item_list:
BookReportDialog(self.db,self.person,item_list)
self.top.destroy()
def build_item_list(self):
item_list = []
if self.bk_model.count:
item_list = []
for row in range(self.bk_model.count):
self.bk_model.select_row(row)
store,iter = self.bk_model.get_selected()
@ -226,15 +236,120 @@ class BookReportSelector:
key = data[self.bk_ncols-1]
book_item = self.item_storage[key]
item_list.append(book_item)
BookReportDialog(self.db,self.person,item_list)
self.top.destroy()
return item_list
def save(self):
"""
Saves the current BookReportSelector selections to the associated file.
"""
f = open(self.file,"w")
f.write("<?xml version=\"1.0\"?>\n")
f.write('<booklist>\n')
# Write old entries first
for name in self.bookmap.keys():
f.write('<book name="%s" database="%s">\n' %
(name,self.db.getSavePath()))
item_list = self.bookmap[name]
for book_item in item_list:
f.write(' <item name="%s">\n' % book_item[0])
options = book_item[4]
for opt_index in range(len(options)):
f.write(' <option number="%d" value="%s"/>\n' % (
opt_index,options[opt_index]) )
f.write(' <style name="%s"/>\n' % book_item[5] )
f.write(' </item>\n')
f.write('</book>\n')
item_list = self.build_item_list()
if not item_list:
f.write('</booklist>\n')
f.close()
return
# Write current book now
f.write('<book name="New Book" database="%s">\n' % self.db.getSavePath())
for book_item in item_list:
f.write(' <item name="%s">\n' % book_item[0])
options = book_item[4]
for opt_index in range(len(options)):
f.write(' <option number="%d" value="%s"/>\n' % (
opt_index,options[opt_index]) )
f.write(' <style name="%s"/>\n' % book_item[5].get_name() )
f.write(' </item>\n')
f.write('</book>\n')
f.write('</booklist>\n')
f.close()
def parse(self):
"""
Loads the BookReportSelector selections from the associated file,
if it exists.
"""
try:
p = make_parser()
p.setContentHandler(BookParser(self.bookmap))
p.parse('file://' + self.file)
except (IOError,OSError,SAXParseException):
pass
def on_save_clicked(self,obj):
pass
self.save()
def on_open_clicked(self,obj):
pass
#-------------------------------------------------------------------------
#
# BookParser
#
#-------------------------------------------------------------------------
class BookParser(handler.ContentHandler):
"""
SAX parsing class for the Books XML file.
"""
def __init__(self,bookmap):
"""
Creates a BookParser class that populates the passed bookmap.
bookmap - BookList to be loaded from the file.
"""
handler.ContentHandler.__init__(self)
self.bookmap = bookmap
self.b = None
self.i = None
self.o = None
self.s = None
self.bname = None
self.iname = None
def startElement(self,tag,attrs):
"""
Overridden class that handles the start of a XML element
"""
if tag == "book":
self.bname = attrs['name']
self.b = []
elif tag == "item":
self.iname = attrs['name']
self.o = []
elif tag == "option":
self.o.append(attrs['value'])
elif tag == "style":
self.s = attrs['name']
def endElement(self,tag):
"Overridden class that handles the start of a XML element"
if tag == "item":
self.i = [ self.iname, None, None, None, self.o, self.s ]
self.b.append(self.i)
elif tag == "book":
self.bookmap[self.bname] = self.b
#------------------------------------------------------------------------
#
# The final dialog - paper, format, target, etc.