1#
2# Gramps - a GTK+/GNOME based genealogy program
3#
4# Copyright (C) 2000-2007  Donald N. Allingham
5# Copyright (C) 2007-2008  Brian G. Matherly
6#
7# This program is free software; you can redistribute it and/or modify
8# it under the terms of the GNU General Public License as published by
9# the Free Software Foundation; either version 2 of the License, or
10# (at your option) any later version.
11#
12# This program is distributed in the hope that it will be useful,
13# but WITHOUT ANY WARRANTY; without even the implied warranty of
14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15# GNU General Public License for more details.
16#
17# You should have received a copy of the GNU General Public License
18# along with this program; if not, write to the Free Software
19# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
20#
21#
22
23"""
24Display all events on a particular day.
25"""
26
27from gramps.gen.simple import SimpleAccess, SimpleDoc, SimpleTable
28from gramps.gui.plug.quick import QuickTable
29from gramps.gen.const import GRAMPS_LOCALE as glocale
30_ = glocale.translation.gettext
31from gramps.gen.lib import Date
32
33def get_ref(db, objclass, handle):
34    """
35    Looks up object in database
36    """
37    if objclass == 'Person':
38        ref = db.get_person_from_handle(handle)
39    elif objclass == 'Family':
40        ref = db.get_family_from_handle(handle)
41    elif objclass == 'Event':
42        ref = db.get_event_from_handle(handle)
43    elif objclass == 'Source':
44        ref = db.get_source_from_handle(handle)
45    elif objclass == 'Place':
46        ref = db.get_place_from_handle(handle)
47    elif objclass == 'Repository':
48        ref = db.get_repository_from_handle(handle)
49    else:
50        ref = objclass
51    return ref
52
53def run(database, document, main_event):
54    """
55    Displays events on a specific date of an event (or date)
56
57    Takes an Event or Date object
58    """
59    if isinstance(main_event, Date):
60        main_date = main_event
61    else:
62        main_date = main_event.get_date_object()
63
64    cal = main_date.get_calendar();
65
66    # setup the simple access functions
67    sdb = SimpleAccess(database)
68    sdoc = SimpleDoc(document)
69    stab = QuickTable(sdb)
70    stab.set_link_col(3)
71    yeartab = QuickTable(sdb)
72    yeartab.set_link_col(3)
73    histab = QuickTable(sdb)
74    histab.set_link_col(3)
75
76    # display the title
77    sdoc.title(_("Events of %(date)s") %
78               {"date": sdb.date_string(main_date)})
79    sdoc.paragraph("")
80    stab.columns(_("Date"), _("Type"), _("Place"), _("Reference"))
81    yeartab.columns(_("Date"), _("Type"), _("Place"), _("Reference"))
82    histab.columns(_("Date"), _("Type"), _("Place"), _("Reference"))
83
84    for event in database.iter_events():
85        date = event.get_date_object()
86        date.convert_calendar(cal)
87        if date.get_year() == 0:
88            continue
89        if (date.get_year() == main_date.get_year() and
90            date.get_month() == main_date.get_month() and
91            date.get_day() == main_date.get_day()):
92            for (objclass, handle) in database.find_backlink_handles(event.handle):
93                ref = get_ref(database, objclass, handle)
94                stab.row(date,
95                         sdb.event_type(event),
96                         sdb.event_place(event), ref)
97        elif (date.get_month() == main_date.get_month() and
98              date.get_day() == main_date.get_day() and
99              date.get_month() != 0):
100            for (objclass, handle) in database.find_backlink_handles(event.handle):
101                ref = get_ref(database, objclass, handle)
102                histab.row(date,
103                           sdb.event_type(event),
104                           sdb.event_place(event), ref)
105        elif (date.get_year() == main_date.get_year()):
106            for (objclass, handle) in database.find_backlink_handles(event.handle):
107                ref = get_ref(database, objclass, handle)
108                yeartab.row(date,
109                            sdb.event_type(event),
110                            sdb.event_place(event), ref)
111
112    document.has_data = False
113    if stab.get_row_count() > 0:
114        document.has_data = True
115        sdoc.paragraph(_("Events on this exact date"))
116        stab.write(sdoc)
117    else:
118        sdoc.paragraph(_("No events on this exact date"))
119        sdoc.paragraph("")
120    sdoc.paragraph("")
121
122    if histab.get_row_count() > 0:
123        document.has_data = True
124        sdoc.paragraph(_("Other events on this month/day in history"))
125        histab.write(sdoc)
126    else:
127        sdoc.paragraph(_("No other events on this month/day in history"))
128        sdoc.paragraph("")
129    sdoc.paragraph("")
130
131    if yeartab.get_row_count() > 0:
132        document.has_data = True
133        sdoc.paragraph(_("Other events in %(year)d") %
134                       {"year":main_date.get_year()})
135        yeartab.write(sdoc)
136    else:
137        sdoc.paragraph(_("No other events in %(year)d") %
138                       {"year":main_date.get_year()})
139        sdoc.paragraph("")
140    sdoc.paragraph("")
141