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# Gramps - a GTK+/GNOME based genealogy program
#
# Copyright (C) 2000-2007 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
# 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
__author__ = " Douglas Blank <dblank@cs.brynmawr.edu> "
__version__ = " $Revision: $ "
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import sys
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import os
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import re
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import time
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import urllib
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import gen . lib
from DataViews import register , Gadget
from BasicUtils import name_displayer
from QuickReports import run_quick_report_by_name
import DateHandler
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#
# Hello World, in Gramps Gadgets
#
# First, you need a function or class that takes a single argument
# a GuiGadget:
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#from DataViews import register
#def init(gui):
# gui.set_text("Hello world!")
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# In this function, you can do some things to update the gadget,
# like set text of the main scroll window.
# Then, you need to register the gadget:
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#register(type="gadget", # case in-senstitive keyword "gadget"
# name="Hello World Gadget", # gadget name, unique among gadgets
# height = 20,
# content = init, # function/class; takes guigadget
# title="Sample Gadget", # default title, user changeable
# )
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# There are a number of arguments that you can provide, including:
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# name, height, content, title, expand, state, data
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# Here is a Gadget object. It has a number of method possibilities:
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# init- run once, on construction
# active_changed- run when active-changed is triggered
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# db_changed- run when db-changed is triggered
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# main- run once per db change, main process (a generator)
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# You should call update() to run main; don't call main directly
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class CalendarGadget ( Gadget ) :
def init ( self ) :
import gtk
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self . tooltip = _ ( " Double-click a day for details " )
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self . gui . calendar = gtk . Calendar ( )
self . gui . calendar . connect ( ' day-selected-double-click ' , self . double_click )
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self . gui . calendar . connect ( ' month-changed ' , self . refresh )
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db_signals = [ ' event-add ' ,
' event-update ' ,
' event-delete ' ,
' event-rebuild ' ,
]
for signal in db_signals :
self . dbstate . db . connect ( signal , lambda * args : self . run_update ( signal , * args ) )
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self . gui . scrolledwindow . remove ( self . gui . textview )
self . gui . scrolledwindow . add_with_viewport ( self . gui . calendar )
self . gui . calendar . show ( )
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self . birthdays = True
self . dates = { }
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def db_changed ( self ) :
self . update ( )
def run_update ( self , signal , * args ) :
self . update ( )
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def refresh ( self , * obj ) :
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self . gui . calendar . freeze ( )
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self . gui . calendar . clear_marks ( )
year , month , day = self . gui . calendar . get_date ( )
for date in self . dates :
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if ( ( date [ 0 ] == year ) and
( date [ 1 ] == month + 1 ) and
( date [ 2 ] > 0 and date [ 2 ] < = day ) ) :
self . gui . calendar . mark_day ( date [ 2 ] )
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self . gui . calendar . thaw ( )
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def main ( self ) :
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self . dates = { }
# for each day in events
people = self . gui . dbstate . db . get_person_handles ( sort_handles = False )
cnt = 0
for person_handle in people :
if cnt % 350 == 0 :
yield True
person = self . gui . dbstate . db . get_person_from_handle ( person_handle )
birth_ref = person . get_birth_ref ( )
birth_date = None
if birth_ref :
birth_event = self . gui . dbstate . db . get_event_from_handle ( birth_ref . ref )
birth_date = birth_event . get_date_object ( )
if self . birthdays and birth_date != None :
year = birth_date . get_year ( )
month = birth_date . get_month ( )
day = birth_date . get_day ( )
#age = self.year - year
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self . dates [ ( year , month , day ) ] = birth_event . handle
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cnt + = 1
self . refresh ( )
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def double_click ( self , obj ) :
# bring up events on this day
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year , month , day = self . gui . calendar . get_date ( )
month + = 1
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date = gen . lib . Date ( )
date . set_yr_mon_day ( year , month , day )
run_quick_report_by_name ( self . gui . dbstate ,
self . gui . uistate ,
' onthisday ' ,
date )
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class LogGadget ( Gadget ) :
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def init ( self ) :
self . tooltip = _ ( " Click name to change active \n Double-click name to edit " )
self . set_text ( _ ( " Log for this Session " ) )
self . append_text ( " \n -------------------- \n " )
self . history = { }
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def db_changed ( self ) :
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self . dbstate . db . connect ( ' person-add ' , self . log_person_add )
self . dbstate . db . connect ( ' person-delete ' , self . log_person_delete )
self . dbstate . db . connect ( ' person-update ' , self . log_person_update )
self . dbstate . db . connect ( ' family-add ' , self . log_family_add )
self . dbstate . db . connect ( ' family-delete ' , self . log_family_delete )
self . dbstate . db . connect ( ' family-update ' , self . log_family_update )
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def on_load ( self ) :
if len ( self . gui . data ) > 0 :
self . show_duplicates = self . gui . data [ 0 ]
def on_save ( self ) :
self . gui . data = [ self . show_duplicates ]
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def active_changed ( self , handle ) :
self . log_active_changed ( handle )
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# FIXME: added support for family display and clicks
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def log_person_add ( self , handles ) :
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self . get_person ( handles , _ ( " Added " ) )
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def log_person_delete ( self , handles ) :
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self . get_person ( handles , _ ( " Deleted " ) )
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def log_person_update ( self , handles ) :
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self . get_person ( handles , _ ( " Updated " ) )
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def log_family_add ( self , handles ) :
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self . append_text ( _ ( " Added " ) + " : family " )
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def log_family_delete ( self , handles ) :
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self . append_text ( _ ( " Deleted " ) + " : family " )
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def log_family_update ( self , handles ) :
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self . append_text ( _ ( " Updated " ) + " : family " )
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def log_active_changed ( self , handles ) :
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self . get_person ( [ handles ] , " Selected " )
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def get_person ( self , handles , ltype ) :
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for person_handle in handles :
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if ( ( self . show_duplicates == " no " and
ltype + " : " + person_handle not in self . history ) or
self . show_duplicates == " yes " ) :
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self . append_text ( " %s : " % ltype )
self . history [ ltype + " : " + person_handle ] = 1
person = self . dbstate . db . get_person_from_handle ( person_handle )
if person :
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self . link ( name_displayer . display ( person ) , ' Person ' ,
person_handle )
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else :
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self . link ( _ ( " Unknown " ) , ' Person ' , person_handle )
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self . append_text ( " \n " )
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class TopSurnamesGadget ( Gadget ) :
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def init ( self ) :
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self . tooltip = _ ( " Double-click surname for details " )
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self . top_size = 10 # will be overwritten in load
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self . set_text ( _ ( " No Family Tree loaded. " ) )
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def db_changed ( self ) :
self . dbstate . db . connect ( ' person-add ' , self . update )
self . dbstate . db . connect ( ' person-delete ' , self . update )
self . dbstate . db . connect ( ' person-update ' , self . update )
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def on_load ( self ) :
if len ( self . gui . data ) > 0 :
self . top_size = int ( self . gui . data [ 0 ] )
def on_save ( self ) :
self . gui . data = [ self . top_size ]
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def main ( self ) :
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self . set_text ( _ ( " Processing... " ) + " \n " )
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people = self . dbstate . db . get_person_handles ( sort_handles = False )
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surnames = { }
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representative_handle = { }
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cnt = 0
for person_handle in people :
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person = self . dbstate . db . get_person_from_handle ( person_handle )
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if person :
surname = person . get_primary_name ( ) . get_surname ( ) . strip ( )
surnames [ surname ] = surnames . get ( surname , 0 ) + 1
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representative_handle [ surname ] = person_handle
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if cnt % 350 == 0 :
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yield True
cnt + = 1
total_people = cnt
surname_sort = [ ]
total = 0
cnt = 0
for surname in surnames :
surname_sort . append ( ( surnames [ surname ] , surname ) )
total + = surnames [ surname ]
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if cnt % 350 == 0 :
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yield True
cnt + = 1
total_surnames = cnt
surname_sort . sort ( lambda a , b : - cmp ( a , b ) )
line = 0
### All done!
self . set_text ( " " )
for ( count , surname ) in surname_sort :
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self . append_text ( " %d . " % ( line + 1 ) )
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self . link ( surname , ' Surname ' , representative_handle [ surname ] )
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self . append_text ( " , %d %% ( %d ) \n " %
( int ( ( float ( count ) / total ) * 100 ) , count ) )
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line + = 1
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if line > = self . top_size :
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break
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self . append_text ( ( " \n " + _ ( " Total unique surnames " ) + " : %d \n " ) %
total_surnames )
self . append_text ( ( _ ( " Total people " ) + " : %d " ) % total_people )
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class StatsGadget ( Gadget ) :
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def init ( self ) :
self . set_text ( _ ( " No Family Tree loaded. " ) )
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def db_changed ( self ) :
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self . dbstate . db . connect ( ' person-add ' , self . update )
self . dbstate . db . connect ( ' person-delete ' , self . update )
self . dbstate . db . connect ( ' family-add ' , self . update )
self . dbstate . db . connect ( ' family-delete ' , self . update )
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def main ( self ) :
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self . set_text ( _ ( " Processing... " ) )
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database = self . dbstate . db
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personList = database . get_person_handles ( sort_handles = False )
familyList = database . get_family_handles ( )
with_photos = 0
total_photos = 0
incomp_names = 0
disconnected = 0
missing_bday = 0
males = 0
females = 0
unknowns = 0
bytes = 0
namelist = [ ]
notfound = [ ]
pobjects = len ( database . get_media_object_handles ( ) )
for photo_id in database . get_media_object_handles ( ) :
photo = database . get_object_from_handle ( photo_id )
try :
bytes = bytes + posixpath . getsize ( photo . get_path ( ) )
except :
notfound . append ( photo . get_path ( ) )
cnt = 0
for person_handle in personList :
person = database . get_person_from_handle ( person_handle )
if not person :
continue
length = len ( person . get_media_list ( ) )
if length > 0 :
with_photos = with_photos + 1
total_photos = total_photos + length
person = database . get_person_from_handle ( person_handle )
name = person . get_primary_name ( )
if name . get_first_name ( ) == " " or name . get_surname ( ) == " " :
incomp_names = incomp_names + 1
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if ( ( not person . get_main_parents_family_handle ( ) ) and
( not len ( person . get_family_handle_list ( ) ) ) ) :
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disconnected = disconnected + 1
birth_ref = person . get_birth_ref ( )
if birth_ref :
birth = database . get_event_from_handle ( birth_ref . ref )
if not DateHandler . get_date ( birth ) :
missing_bday = missing_bday + 1
else :
missing_bday = missing_bday + 1
if person . get_gender ( ) == gen . lib . Person . FEMALE :
females = females + 1
elif person . get_gender ( ) == gen . lib . Person . MALE :
males = males + 1
else :
unknowns + = 1
if name . get_surname ( ) not in namelist :
namelist . append ( name . get_surname ( ) )
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if cnt % 200 == 0 :
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yield True
cnt + = 1
text = _ ( " Individuals " ) + " \n "
text = text + " ---------------------------- \n "
text = text + " %s : %d \n " % ( _ ( " Number of individuals " ) , len ( personList ) )
text = text + " %s : %d \n " % ( _ ( " Males " ) , males )
text = text + " %s : %d \n " % ( _ ( " Females " ) , females )
text = text + " %s : %d \n " % ( _ ( " Individuals with unknown gender " ) , unknowns )
text = text + " %s : %d \n " % ( _ ( " Individuals with incomplete names " ) , incomp_names )
text = text + " %s : %d \n " % ( _ ( " Individuals missing birth dates " ) , missing_bday )
text = text + " %s : %d \n " % ( _ ( " Disconnected individuals " ) , disconnected )
text = text + " \n %s \n " % _ ( " Family Information " )
text = text + " ---------------------------- \n "
text = text + " %s : %d \n " % ( _ ( " Number of families " ) , len ( familyList ) )
text = text + " %s : %d \n " % ( _ ( " Unique surnames " ) , len ( namelist ) )
text = text + " \n %s \n " % _ ( " Media Objects " )
text = text + " ---------------------------- \n "
text = text + " %s : %d \n " % ( _ ( " Individuals with media objects " ) , with_photos )
text = text + " %s : %d \n " % ( _ ( " Total number of media object references " ) , total_photos )
text = text + " %s : %d \n " % ( _ ( " Number of unique media objects " ) , pobjects )
text = text + " %s : %d %s \n " % ( _ ( " Total size of media objects " ) , bytes , \
_ ( " bytes " ) )
if len ( notfound ) > 0 :
text = text + " \n %s \n " % _ ( " Missing Media Objects " )
text = text + " ---------------------------- \n "
for p in notfound :
text = text + " %s \n " % p
self . set_text ( text )
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class PythonGadget ( Gadget ) :
def init ( self ) :
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self . tooltip = _ ( " Enter Python expressions " )
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self . env = { " dbstate " : self . gui . dbstate ,
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" uistate " : self . gui . uistate ,
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" self " : self ,
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" Date " : gen . lib . Date ,
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}
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# GUI setup:
self . gui . textview . set_editable ( True )
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self . set_text ( " Python %s \n > " % sys . version )
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self . gui . textview . connect ( ' key-press-event ' , self . on_key_press )
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def format_exception ( self , max_tb_level = 10 ) :
retval = ' '
cla , exc , trbk = sys . exc_info ( )
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retval + = _ ( " Error " ) + ( " : %s %s " % ( cla , exc ) )
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return retval
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def on_key_press ( self , widget , event ) :
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import gtk
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if ( event . keyval == gtk . keysyms . Home or
( ( event . keyval == gtk . keysyms . a and
event . get_state ( ) & gtk . gdk . CONTROL_MASK ) ) ) :
buffer = widget . get_buffer ( )
cursor_pos = buffer . get_property ( " cursor-position " )
iter = buffer . get_iter_at_offset ( cursor_pos )
line_cnt = iter . get_line ( )
start = buffer . get_iter_at_line ( line_cnt )
start . forward_chars ( 2 )
buffer . place_cursor ( start )
return True
elif ( event . keyval == gtk . keysyms . End or
( event . keyval == gtk . keysyms . e and
event . get_state ( ) & gtk . gdk . CONTROL_MASK ) ) :
buffer = widget . get_buffer ( )
end = buffer . get_end_iter ( )
buffer . place_cursor ( end )
return True
elif event . keyval == gtk . keysyms . Return :
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echo = False
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buffer = widget . get_buffer ( )
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cursor_pos = buffer . get_property ( " cursor-position " )
iter = buffer . get_iter_at_offset ( cursor_pos )
line_cnt = iter . get_line ( )
start = buffer . get_iter_at_line ( line_cnt )
line_len = iter . get_chars_in_line ( )
buffer_cnt = buffer . get_line_count ( )
if ( buffer_cnt - line_cnt ) > 1 :
line_len - = 1
echo = True
end = buffer . get_iter_at_line_offset ( line_cnt , line_len )
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line = buffer . get_text ( start , end )
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self . append_text ( " \n " )
if line . startswith ( " > " ) :
line = line [ 1 : ] . strip ( )
else :
self . append_text ( " > " )
return True
if echo :
self . append_text ( " > " + line )
end = buffer . get_end_iter ( )
buffer . place_cursor ( end )
return True
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# update states, in case of change:
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self . env [ " dbstate " ] = self . gui . dbstate
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self . env [ " uistate " ] = self . gui . uistate
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_retval = None
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if " _retval " in self . env :
del self . env [ " _retval " ]
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exp1 = """ _retval = """ + line
exp2 = line . strip ( )
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try :
_retval = eval ( exp2 , self . env )
except :
try :
exec exp1 in self . env
except :
try :
exec exp2 in self . env
except :
_retval = self . format_exception ( )
if " _retval " in self . env :
_retval = self . env [ " _retval " ]
if _retval != None :
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self . append_text ( " %s " % str ( _retval ) )
self . append_text ( " \n > " )
end = buffer . get_end_iter ( )
buffer . place_cursor ( end )
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return True
return False
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class TODOGadget ( Gadget ) :
def init ( self ) :
# GUI setup:
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self . tooltip = _ ( " Enter text " )
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self . gui . textview . set_editable ( True )
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self . append_text ( _ ( " Enter your TODO list here. " ) )
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def on_load ( self ) :
self . load_data_to_text ( )
def on_save ( self ) :
self . gui . data = [ ] # clear out old data
self . save_text_to_data ( )
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def make_welcome_content ( gui ) :
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text = _ ( """
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Welcome to GRAMPS !
GRAMPS is a software package designed for genealogical research . Although similar to other genealogical programs , GRAMPS offers some unique and powerful features .
GRAMPS is an Open Source Software package , which means you are free to make copies and distribute it to anyone you like . It ' s developed and maintained by a worldwide team of volunteers whose goal is to make GRAMPS powerful, yet easy to use.
Getting Started
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The first thing you must do is to create a new Family Tree . To create a new Family Tree ( sometimes called a database ) select " Family Trees " from the menu , pick " Manage Family Trees " , press " New " and name your database . For more details , please read the User Manual , or the on - line manual at http : / / gramps - project . org .
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You are currently reading from the " My Gramps " page , where you can add your own gadgets .
You can right - click on the background of this page to add additional gadgets and change the number of columns . You can also drag the Properties button to reposition the gadget on this page , and detach the gadget to float above GRAMPS . If you close GRAMPS with a gadget detached , it will re - opened detached the next time you start GRAMPS .
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""" )
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gui . set_text ( text )
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class NewsGadget ( Gadget ) :
URL = " http://www.gramps-project.org/wiki/index.php?title= %s &action=raw "
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def init ( self ) :
self . tooltip = _ ( " Read news from the GRAMPS wiki " )
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def main ( self ) :
continuation = self . process ( ' News ' )
retval = True
while retval :
retval , text = continuation . next ( )
self . cleanup ( text )
yield True
self . cleanup ( text )
yield False
def cleanup ( self , text ) :
# final text
text = text . replace ( " <BR> " , " \n " )
while " \n \n \n " in text :
text = text . replace ( " \n \n \n " , " \n \n " )
text = text . strip ( )
self . set_text ( text )
def process ( self , title ) :
#print "processing '%s'..." % title
title = title . replace ( " " , " _ " )
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yield True , ( _ ( " Reading " ) + " ' %s ' ... " % title )
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fp = urllib . urlopen ( self . URL % title )
text = fp . read ( )
#text = text.replace("\n", " ")
html = re . findall ( ' <.*?> ' , text )
for exp in html :
text = text . replace ( exp , " " )
text = text . replace ( " \n " , " <BR> " )
fp . close ( )
pattern = ' {{ .*?}} '
matches = re . findall ( pattern , text )
#print " before:", text
for match in matches :
page = match [ 2 : - 2 ]
oldtext = match
if " | " in page :
template , heading , body = page . split ( " | " , 2 )
if template . lower ( ) == " release " :
newtext = " GRAMPS " + heading + " released.<BR><BR> "
else :
newtext = heading + " <BR><BR> "
newtext + = body + " <BR> "
text = text . replace ( oldtext , newtext )
else : # a macro/redirect
continuation = self . process ( " Template: " + page )
retval = True
while retval :
retval , newtext = continuation . next ( )
yield True , newtext
text = text . replace ( oldtext , newtext )
#print " after:", text
pattern = ' #REDIRECT \ [ \ [.*? \ ] \ ] '
matches = re . findall ( pattern , text )
#print " before:", text
for match in matches :
page = match [ 12 : - 2 ]
oldtext = match
continuation = self . process ( page )
retval = True
while retval :
retval , newtext = continuation . next ( )
yield True , newtext
text = text . replace ( oldtext , newtext )
#print " after:", text
yield False , text
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register ( type = " gadget " ,
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name = " Top Surnames Gadget " ,
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tname = _ ( " Top Surnames Gadget " ) ,
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height = 230 ,
content = TopSurnamesGadget ,
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title = _ ( " Top Surnames " ) ,
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)
register ( type = " gadget " ,
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name = " Statistics Gadget " ,
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tname = _ ( " Statistics Gadget " ) ,
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height = 230 ,
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expand = True ,
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content = StatsGadget ,
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title = _ ( " Statistics " ) ,
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)
register ( type = " gadget " ,
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name = " Session Log Gadget " ,
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tname = _ ( " Session Log Gadget " ) ,
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height = 230 ,
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data = [ ' no ' ] ,
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content = LogGadget ,
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title = _ ( " Session Log " ) ,
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)
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register ( type = " gadget " ,
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name = " Python Gadget " ,
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tname = _ ( " Python Gadget " ) ,
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height = 250 ,
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content = PythonGadget ,
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title = _ ( " Python Shell " ) ,
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)
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register ( type = " gadget " ,
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name = " TODO Gadget " ,
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tname = _ ( " TODO Gadget " ) ,
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height = 300 ,
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expand = True ,
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content = TODOGadget ,
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title = _ ( " TODO List " ) ,
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)
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register ( type = " gadget " ,
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name = " Welcome Gadget " ,
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tname = _ ( " Welcome Gadget " ) ,
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height = 300 ,
expand = True ,
content = make_welcome_content ,
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title = _ ( " Welcome to GRAMPS! " ) ,
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)
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register ( type = " gadget " ,
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name = " Calendar Gadget " ,
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tname = _ ( " Calendar Gadget " ) ,
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height = 200 ,
content = CalendarGadget ,
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title = _ ( " Calendar " ) ,
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)
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register ( type = " gadget " ,
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name = " News Gadget " ,
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tname = _ ( " News Gadget " ) ,
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height = 300 ,
expand = True ,
content = NewsGadget ,
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title = _ ( " News " ) ,
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)