#
# Gramps - a GTK+/GNOME based genealogy program
#
#
# Copyright (C) 2003-2004 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
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# $Id$
#
# Written by Alex Roitman,
# largely based on the BaseDoc classes by Don Allingham
#
#-------------------------------------------------------------------------
#
# Standard Python modules
#
#-------------------------------------------------------------------------
import os
#-------------------------------------------------------------------------
#
# SAX interface
#
#-------------------------------------------------------------------------
try:
from xml.sax import make_parser,handler,SAXParseException
except:
from _xmlplus.sax import make_parser,handler,SAXParseException
#-------------------------------------------------------------------------
#
# internationalization
#
#-------------------------------------------------------------------------
from gettext import gettext as _
#-------------------------------------------------------------------------
#
# GTK/Gnome modules
#
#-------------------------------------------------------------------------
import gtk.glade
#-------------------------------------------------------------------------
#
# gramps modules
#
#-------------------------------------------------------------------------
from RelLib import Person
import const
import Utils
import ListModel
import Plugins
import Report
import BaseDoc
from QuestionDialog import WarningDialog
#------------------------------------------------------------------------
#
# Book Item class
#
#------------------------------------------------------------------------
class BookItem:
"""
Interface into the book item -- a smallest element of the book.
"""
def __init__(self,name=None):
"""
Creates a new empty BookItem.
name: if not None then the book item is retreived
from the book item registry using name for lookup
"""
if name:
self.get_registered_item(name)
else:
self.clear()
def clear(self):
"""
Clear the contents of the book item.
Everything gets set to empty values except for the style_name"""
self.name = ""
self.category = ""
self.dialog = None
self.write_item = None
self.options = []
self.style_file = ""
self.style_name = "default"
self.make_default_style = None
def get_registered_item(self,name):
"""
Retrieve the item from the book item registry.
name: a name used for lookup.
"""
self.clear()
for item in Plugins._bkitems:
if item[0] == name:
self.name = item[0]
self.category = item[1]
self.dialog = item[2]
self.write_item = item[3]
self.options = list(item[4])
self.style_name = item[5]
self.style_file = item[6]
self.make_default_style = item[7]
def get_name(self):
"""
Returns the name of the item.
"""
return self.name
def get_category(self):
"""
Returns the category of the item.
"""
return self.category
def get_dialog(self):
"""
Returns the callable cofigurator dialog.
"""
return self.dialog
def get_write_item(self):
"""
Returns the report-writing function of the item.
"""
return self.write_item
def set_options(self,options):
"""
Sets the options for the item.
options: list of options to set.
"""
self.options = options
def get_options(self):
"""
Returns the list of options for the item.
"""
return self.options
def set_style_name(self,style_name):
"""
Sets the style name for the item.
style_name: name of the style to set.
"""
self.style_name = style_name
def get_style_name(self):
"""
Returns the style name of the item.
"""
return self.style_name
def get_style_file(self):
"""
Returns the style file name for the item.
"""
return self.style_file
def get_make_default_style(self):
"""
Returns the function to make default style for the item.
"""
return self.make_default_style
#------------------------------------------------------------------------
#
# Book class
#
#------------------------------------------------------------------------
class Book:
"""
Interface into the user-defined book -- a collection of book items.
"""
def __init__(self,obj=None):
"""
Creates a new empty Book.
obj: if not None, creates the Book from the values in
obj, instead of creating an empty Book.
"""
self.name = ""
self.dbname = ""
if obj:
self.item_list = obj.item_list
else:
self.item_list = []
def set_name(self,name):
"""
Sets the name of the book.
name: the name to set.
"""
self.name = name
def get_name(self):
"""
Returns the name of the book.
"""
return self.name
def get_dbname(self):
"""
Returns the name of the database file used for the book.
"""
return self.dbname
def set_dbname(self,name):
"""
Sets the name of the database file used for the book.
name: a filename to set.
"""
self.dbname = name
def clear(self):
"""
Clears the contents of the book.
"""
self.item_list = []
def append_item(self,item):
"""
Adds an item to the book.
item: an item to append.
"""
self.item_list.append(item)
def insert_item(self,index,item):
"""
Inserts an item into the given position in the book.
index: a position index.
item: an item to append.
"""
self.item_list.insert(index,item)
def pop_item(self,index):
"""
Pop an item from given position in the book.
index: a position index.
"""
return self.item_list.pop(index)
def get_item(self,index):
"""
Returns an item at a given position in the book.
index: a position index.
"""
return self.item_list[index]
def set_item(self,index,item):
"""
Sets an item at a given position in the book.
index: a position index.
item: an item to set.
"""
self.item_list[index] = item
def get_item_list(self):
"""
Returns list of items in the current book.
"""
return self.item_list
#------------------------------------------------------------------------
#
# BookList class
#
#------------------------------------------------------------------------
class BookList:
"""
Interface into the user-defined list of books.
BookList is loaded from a specified XML file if it exists.
"""
def __init__(self,file):
"""
Creates a new BookList from the books that may be defined in the
specified file.
file: XML file that contains book items definitions
"""
self.bookmap = {}
self.file = os.path.expanduser("~/.gramps/" + file)
self.parse()
def delete_book(self,name):
"""
Removes a book from the list. Since each book must have a
unique name, the name is used to delete the book.
name: name of the book to delete
"""
del self.bookmap[name]
def get_book_map(self):
"""
Returns the map of names to books.
"""
return self.bookmap
def get_book(self,name):
"""
Returns the Book associated with the name
name: name associated with the desired Book.
"""
return self.bookmap[name]
def get_book_names(self):
"Returns a list of all the book names in the BookList"
return self.bookmap.keys()
def set_book(self,name,book):
"""
Adds or replaces a Book in the BookList.
name: name assocated with the Book to add or replace.
book: definition of the Book
"""
self.bookmap[name] = book
def save(self):
"""
Saves the current BookList to the associated file.
"""
f = open(self.file,"w")
f.write("\n")
f.write('\n')
for name in self.bookmap.keys():
book = self.get_book(name)
dbname = book.get_dbname()
f.write('\n' % (name,dbname) )
for item in book.get_item_list():
f.write(' \n' % item.get_name() )
options = item.get_options()
for opt_index in range(len(options)):
if type(options[opt_index]) == type([]):
f.write(' \n')
else:
f.write(' \n' % (
opt_index,options[opt_index]) )
f.write(' \n' % item.get_style_name() )
f.write(' \n')
f.write('\n')
f.write('\n')
f.close()
def parse(self):
"""
Loads the BookList from the associated file, if it exists.
"""
try:
p = make_parser()
p.setContentHandler(BookParser(self))
p.parse('file://' + self.file)
except (IOError,OSError,SAXParseException):
pass
#-------------------------------------------------------------------------
#
# BookParser
#
#-------------------------------------------------------------------------
class BookParser(handler.ContentHandler):
"""
SAX parsing class for the Books XML file.
"""
def __init__(self,booklist):
"""
Creates a BookParser class that populates the passed booklist.
booklist: BookList to be loaded from the file.
"""
handler.ContentHandler.__init__(self)
self.booklist = booklist
self.b = None
self.i = None
self.o = None
self.an_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.b = Book()
self.bname = attrs['name']
self.b.set_name(self.bname)
self.dbname = attrs['database']
self.b.set_dbname(self.dbname)
elif tag == "item":
self.i = BookItem(attrs['name'])
self.o = []
elif tag == "option":
if attrs.has_key('length'):
self.an_o = []
else:
self.an_o = attrs['value']
elif tag == "listitem":
self.an_o.append(attrs['value'])
elif tag == "style":
self.s = attrs['name']
def endElement(self,tag):
"Overridden class that handles the end of a XML element"
if tag == "option":
self.o.append(self.an_o)
elif tag == "item":
self.i.set_options(self.o)
self.i.set_style_name(self.s)
self.b.append_item(self.i)
elif tag == "book":
self.booklist.set_book(self.bname,self.b)
#------------------------------------------------------------------------
#
# BookList Display class
#
#------------------------------------------------------------------------
class BookListDisplay:
"""
Interface into a dialog with the list of available books.
Allows the user to select and/or delete a book from the list.
"""
def __init__(self,booklist,nodelete=0):
"""
Creates a BookListDisplay object that displays the books in BookList.
booklist: books that are displayed
nodelete: if not 0 then the Delete button is hidden
"""
self.booklist = booklist
base = os.path.dirname(__file__)
glade_file = os.path.join(base,"book.glade")
self.xml = gtk.glade.XML(glade_file,"booklist","gramps")
self.top = self.xml.get_widget('booklist')
Utils.set_titles(self.top,
self.xml.get_widget('title'),_('Available Books'))
if nodelete:
delete_button = self.xml.get_widget("delete_button")
delete_button.hide()
self.xml.signal_autoconnect({
"on_booklist_cancel_clicked" : self.on_booklist_cancel_clicked,
"on_booklist_ok_clicked" : self.on_booklist_ok_clicked,
"on_booklist_delete_clicked" : self.on_booklist_delete_clicked
})
title_label = self.xml.get_widget('title')
title_label.set_text(Utils.title(_('Book List')))
title_label.set_use_markup(gtk.TRUE)
self.blist = ListModel.ListModel(self.xml.get_widget("list"),
[('Name',-1,10)],)
self.redraw()
self.selection = None
self.top.run()
def redraw(self):
"""Redraws the list of currently available books"""
self.blist.model.clear()
names = self.booklist.get_book_names()
if not len(names):
return
for name in names:
iter = self.blist.add([name])
if iter:
self.blist.selection.select_iter(iter)
def on_booklist_ok_clicked(self,obj):
"""Returns selected book. Saves the current list into xml file."""
store,iter = self.blist.get_selected()
if iter:
data = self.blist.get_data(iter,[0])
self.selection = self.booklist.get_book(data[0])
self.booklist.save()
def on_booklist_delete_clicked(self,obj):
"""
Deletes selected book from the list.
This change is not final. OK button has to be clicked to save the list.
"""
store,iter = self.blist.get_selected()
if not iter:
return
data = self.blist.get_data(iter,[0])
self.booklist.delete_book(data[0])
self.blist.remove(iter)
self.top.run()
def on_booklist_cancel_clicked(self,obj):
pass
#-------------------------------------------------------------------------
#
# Book creation dialog
#
#-------------------------------------------------------------------------
class BookReportSelector:
"""
Interface into a dialog setting up the book.
Allows the user to add/remove/reorder/setup items for the current book
and to clear/load/save/edit whole books.
"""
def __init__(self,db,person):
self.db = db
self.person = person
self.file = "books.xml"
base = os.path.dirname(__file__)
glade_file = os.path.join(base,"book.glade")
self.xml = gtk.glade.XML(glade_file,"top","gramps")
self.top = self.xml.get_widget("top")
self.xml.signal_autoconnect({
"on_add_clicked" : self.on_add_clicked,
"on_remove_clicked" : self.on_remove_clicked,
"on_up_clicked" : self.on_up_clicked,
"on_down_clicked" : self.on_down_clicked,
"on_setup_clicked" : self.on_setup_clicked,
"on_clear_clicked" : self.on_clear_clicked,
"on_save_clicked" : self.on_save_clicked,
"on_open_clicked" : self.on_open_clicked,
"on_edit_clicked" : self.on_edit_clicked,
"on_book_ok_clicked" : self.on_book_ok_clicked,
"destroy_passed_object" : self.close
})
self.avail_tree = self.xml.get_widget("avail_tree")
self.book_tree = self.xml.get_widget("book_tree")
self.avail_tree.connect('button-press-event',self.av_button_press)
self.book_tree.connect('button-press-event',self.bk_button_press)
title_label = self.xml.get_widget('title')
Utils.set_titles(self.top,title_label,_('Book Report'))
self.name_entry = self.xml.get_widget("name_entry")
self.name_entry.set_text(_('New Book'))
avail_label = self.xml.get_widget('avail_label')
avail_label.set_text("%s" % _("_Available items"))
avail_label.set_use_markup(gtk.TRUE)
avail_label.set_use_underline(gtk.TRUE)
book_label = self.xml.get_widget('book_label')
book_label.set_text("%s" % _("Current _book"))
book_label.set_use_underline(gtk.TRUE)
book_label.set_use_markup(gtk.TRUE)
av_titles = [(_('Name'),0,150),(_('Type'),1,50)]
bk_titles = [(_('Item name'),-1,150),(_('Type'),-1,50),
(_('Center person'),-1,50)]
self.av_ncols = len(av_titles)
self.bk_ncols = len(bk_titles)
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.book = Book()
def close(self,obj):
self.top.destroy()
def draw_avail_list(self):
"""
Draw the list with the selections available for the book.
The selections are read from the book item registry.
"""
if not Plugins._bkitems:
return
for book_item in Plugins._bkitems:
data = [ book_item[0], book_item[1] ]
new_iter = self.av_model.add(data)
self.av_model.connect_model()
if new_iter:
self.av_model.selection.select_iter(new_iter)
path = self.av_model.model.get_path(new_iter)
col = self.avail_tree.get_column(0)
self.avail_tree.scroll_to_cell(path,col,1,1,0.0)
def open_book(self,book):
"""
Open the book: set the current set of selections to this book's items.
book: the book object to load.
"""
if book.get_dbname() == self.db.get_save_path():
same_db = 1
else:
same_db = 0
WarningDialog(_('Different database'), _(
'This book was created with the references to database %s.\n\n'
'This makes references to the central person saved in the book invalid.\n\n'
'Therefore, the central person for each item is being set '
'to the active person of the currently opened database.' )
% book.get_dbname() )
self.book.clear()
self.bk_model.clear()
for saved_item in book.get_item_list():
name = saved_item.get_name()
item = BookItem(name)
options = saved_item.get_options()
if not same_db or not options[0]:
options[0] = self.person.get_id()
item.set_options(options)
item.set_style_name(saved_item.get_style_name())
self.book.append_item(item)
data = [ item.get_name(), item.get_category() ]
if data[1] == _("Title"):
data.append(_("Not Applicable"))
else:
pname = self.db.try_to_find_person_from_id(options[0])
data.append(pname.get_primary_name().get_regular_name())
self.bk_model.add(data)
def on_add_clicked(self,obj):
"""
Add an item to the current selections.
Use the selected available item to get the item's name in the registry.
"""
store,iter = self.av_model.get_selected()
if not iter:
return
data = self.av_model.get_data(iter,range(self.av_ncols))
if data[1] == _("Title"):
data.append(_("Not Applicable"))
else:
data.append(self.person.get_primary_name().get_regular_name())
self.bk_model.add(data)
item = BookItem(data[0])
options = item.get_options()
if not options[0]:
options[0] = self.person.get_id()
item.set_options(options)
self.book.append_item(item)
def on_remove_clicked(self,obj):
"""
Remove the item from the current list of selections.
"""
store,iter = self.bk_model.get_selected()
if not iter:
return
row = self.bk_model.get_selected_row()
self.book.pop_item(row)
self.bk_model.remove(iter)
def on_clear_clicked(self,obj):
"""
Clear the whole current book.
"""
self.bk_model.clear()
self.book.clear()
def on_up_clicked(self,obj):
"""
Move the currently selected item one row up in the selection list.
"""
row = self.bk_model.get_selected_row()
if not row or row == -1:
return
store,iter = self.bk_model.get_selected()
data = self.bk_model.get_data(iter,range(self.bk_ncols))
self.bk_model.remove(iter)
self.bk_model.insert(row-1,data,None,1)
item = self.book.pop_item(row)
self.book.insert_item(row-1,item)
def on_down_clicked(self,obj):
"""
Move the currently selected item one row down in the selection list.
"""
row = self.bk_model.get_selected_row()
if row + 1 >= self.bk_model.count or row == -1:
return
store,iter = self.bk_model.get_selected()
data = self.bk_model.get_data(iter,range(self.bk_ncols))
self.bk_model.remove(iter)
self.bk_model.insert(row+1,data,None,1)
item = self.book.pop_item(row)
self.book.insert_item(row+1,item)
def on_setup_clicked(self,obj):
"""
Configure currently selected item.
"""
store,iter = self.bk_model.get_selected()
if not iter:
return
data = self.bk_model.get_data(iter,range(self.bk_ncols))
row = self.bk_model.get_selected_row()
item = self.book.get_item(row)
options_dialog = item.get_dialog()
options = item.get_options()
style_name = item.get_style_name()
opt_dlg = options_dialog(self.db,self.person,options,style_name)
opt_dlg.window.destroy()
if opt_dlg.person and data[1] != _("Title"):
self.bk_model.model.set_value(iter,2,
opt_dlg.person.get_primary_name().get_regular_name())
item.set_options(opt_dlg.options)
item.set_style_name(opt_dlg.style_name)
self.book.set_item(row,item)
def bk_button_press(self,obj,event):
"""
Double-click on the current book selection is the same as setup.
Right click evokes the context menu.
"""
if event.type == gtk.gdk._2BUTTON_PRESS and event.button == 1:
self.on_setup_clicked(obj)
elif event.type == gtk.gdk.BUTTON_PRESS and event.button == 3:
self.build_bk_context_menu(event)
def av_button_press(self,obj,event):
"""
Double-click on the available selection is the same as add.
Right click evokes the context menu.
"""
if event.type == gtk.gdk._2BUTTON_PRESS and event.button == 1:
self.on_add_clicked(obj)
elif event.type == gtk.gdk.BUTTON_PRESS and event.button == 3:
self.build_av_context_menu(event)
def build_bk_context_menu(self,event):
"""Builds the menu with item-centered and book-centered options."""
store,iter = self.bk_model.get_selected()
if iter:
sensitivity = 1
else:
sensitivity = 0
entries = [
(gtk.STOCK_GO_UP, self.on_up_clicked, sensitivity),
(gtk.STOCK_GO_DOWN, self.on_down_clicked, sensitivity),
(_("Setup"), self.on_setup_clicked, sensitivity),
(gtk.STOCK_REMOVE, self.on_remove_clicked, sensitivity),
(None,None,0),
(gtk.STOCK_CLEAR, self.on_clear_clicked, 1),
(gtk.STOCK_SAVE, self.on_save_clicked, 1),
(gtk.STOCK_OPEN, self.on_open_clicked, 1),
(_("Edit"), self.on_edit_clicked,1 ),
]
menu = gtk.Menu()
menu.set_title(_('Book Menu'))
for stock_id,callback,sensitivity in entries:
item = gtk.ImageMenuItem(stock_id)
if callback:
item.connect("activate",callback)
item.set_sensitive(sensitivity)
item.show()
menu.append(item)
menu.popup(None,None,None,event.button,event.time)
def build_av_context_menu(self,event):
"""Builds the menu with the single Add option."""
store,iter = self.av_model.get_selected()
if iter:
sensitivity = 1
else:
sensitivity = 0
entries = [
(gtk.STOCK_ADD, self.on_add_clicked, sensitivity),
]
menu = gtk.Menu()
menu.set_title(_('Available Items Menu'))
for stock_id,callback,sensitivity in entries:
item = gtk.ImageMenuItem(stock_id)
if callback:
item.connect("activate",callback)
item.set_sensitive(sensitivity)
item.show()
menu.append(item)
menu.popup(None,None,None,event.button,event.time)
def on_book_ok_clicked(self,obj):
"""
Run final BookReportDialog with the current book.
"""
if self.book.item_list:
BookReportDialog(self.db,self.person,self.book)
self.top.destroy()
def on_save_clicked(self,obj):
"""
Save the current book in the xml booklist file.
"""
self.book_list = BookList(self.file)
name = unicode(self.name_entry.get_text())
self.book.set_name(name)
self.book.set_dbname(self.db.get_save_path())
self.book_list.set_book(name,self.book)
self.book_list.save()
def on_open_clicked(self,obj):
"""
Run the BookListDisplay dialog to present the choice of books to open.
"""
self.book_list = BookList(self.file)
booklistdisplay = BookListDisplay(self.book_list,1)
booklistdisplay.top.destroy()
book = booklistdisplay.selection
if book:
self.open_book(book)
def on_edit_clicked(self,obj):
"""
Run the BookListDisplay dialog to present the choice of books to delete.
"""
self.book_list = BookList(self.file)
booklistdisplay = BookListDisplay(self.book_list)
booklistdisplay.top.destroy()
#------------------------------------------------------------------------
#
# The final dialog - paper, format, target, etc.
#
#------------------------------------------------------------------------
class BookReportDialog(Report.ReportDialog):
"""
A usual Report.Dialog subclass.
Creates a dialog selecting target, format, and paper/HTML options.
"""
def __init__(self,database,person,book):
Report.BareReportDialog.__init__(self,database,person)
self.book = book
self.database = database
self.person = person
self.selected_style = BaseDoc.StyleSheet()
for item in self.book.get_item_list():
# Set up default style
default_style = BaseDoc.StyleSheet()
make_default_style = item.get_make_default_style()
make_default_style(default_style)
# Read all style sheets available for this item
style_file = item.get_style_file()
style_list = BaseDoc.StyleSheetList(style_file,default_style)
# Get the selected stylesheet
style_name = item.get_style_name()
style_sheet = style_list.get_style_sheet(style_name)
for this_style_name in style_sheet.get_names():
self.selected_style.add_style(
this_style_name,style_sheet.get_style(this_style_name))
def setup_style_frame(self): pass
def setup_report_options_frame(self): pass
def setup_other_frames(self): pass
def parse_style_frame(self): pass
def parse_report_options_frame(self): pass
def parse_other_frames(self): pass
def doc_uses_tables(self):
return 1
def get_title(self):
return _("Book Report")
def get_header(self,name):
return _("GRAMPS Book")
def get_stylesheet_savefile(self):
"""Needed solely for forming sane filename for the output."""
return "book.xml"
def make_doc_menu(self):
"""Build a menu of document types that are appropriate for
this text report. This menu will be generated based upon
whether the document requires table support, etc."""
Plugins.get_book_menu(self.format_menu, self.doc_uses_tables(),
self.doc_type_changed)
def make_document(self):
"""Create a document of the type requested by the user."""
self.doc = self.format(self.selected_style,self.paper,
self.template_name,self.orien)
self.rptlist = []
newpage = 0
for item in self.book.get_item_list():
write_book_item = item.get_write_item()
options = item.get_options()
if write_book_item:
obj = write_book_item(self.database,self.person,
self.doc,options,newpage)
self.rptlist.append(obj)
newpage = 1
self.doc.open(self.target_path)
def make_report(self):
"""The actual book report. Start it out, then go through the item list
and call each item's write_book_item method."""
self.doc.init()
for item in self.rptlist:
item.write_report()
self.doc.close()
#------------------------------------------------------------------------
#
# Function to register the overall book report
#
#------------------------------------------------------------------------
def report(database,person):
BookReportSelector(database,person)
#------------------------------------------------------------------------
#
#
#
#------------------------------------------------------------------------
Plugins.register_report(
report,
_("Book Report"),
category=_("Books"),
status=(_("Unstable")),
description=_("Creates a book containing several reports."),
author_name="Alex Roitman",
author_email="shura@alex.neuro.umn.edu"
)