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gramps/src/gramps_main.py
James G Sack 97a720945f remove accidentally committed trial code 
svn: r9408
2007-11-26 05:22:20 +00:00

280 lines
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Python
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#
# Gramps - a GTK+/GNOME based genealogy program
#
# Copyright (C) 2001-2006 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
#
# $Id$
#-------------------------------------------------------------------------
#
# Python modules
#
#-------------------------------------------------------------------------
from gettext import gettext as _
import os
import platform
import logging
log = logging.getLogger(".")
#-------------------------------------------------------------------------
#
# GTK+/GNOME modules
#
#-------------------------------------------------------------------------
import gtk
#-------------------------------------------------------------------------
#
# GRAMPS modules
#
#-------------------------------------------------------------------------
import ViewManager
import GrampsDb
import ArgHandler
import Config
import const
import Errors
import TipOfDay
import DataViews
import DbState
from Mime import mime_type_is_defined
from QuestionDialog import ErrorDialog
#-------------------------------------------------------------------------
#
# helper functions
#
#-------------------------------------------------------------------------
def register_stock_icons ():
'''
Add the gramps names for its icons (eg gramps-person) to the GTK icon
factory. This allows all gramps modules to call up the icons by their name
'''
#iconpath to the base image. The front of the list has highest priority
if platform.system() == "Windows":
iconpaths = [
(os.path.join(const.IMAGE_DIR, '48x48'), '.png'),
(const.IMAGE_DIR, '.png'),
]
else :
iconpaths = [
(os.path.join(const.IMAGE_DIR, 'scalable'), '.svg'),
(const.IMAGE_DIR, '.svg'), (const.IMAGE_DIR, '.png'),
]
#sizes: menu=16, small_toolbar=18, large_toolbar=24,
# button=20, dnd=32, dialog=48
#add to the back of this list to overrule images set at beginning of list
extraiconsize = [
(os.path.join(const.IMAGE_DIR, '22x22'),
gtk.ICON_SIZE_LARGE_TOOLBAR),
(os.path.join(const.IMAGE_DIR, '16x16'),
gtk.ICON_SIZE_MENU),
(os.path.join(const.IMAGE_DIR, '22x22'),
gtk.ICON_SIZE_BUTTON),
]
items = [
('gramps-db', _('Family Trees'), gtk.gdk.CONTROL_MASK, 0, ''),
('gramps-address', _('Address'), gtk.gdk.CONTROL_MASK, 0, ''),
('gramps-attribute', _('Attribute'), gtk.gdk.CONTROL_MASK, 0, ''),
#('gramps-bookmark', _('Bookmarks'), gtk.gdk.CONTROL_MASK, 0, ''),
#('gramps-bookmark-delete', _('Delete bookmark'), gtk.gdk.CONTROL_MASK, 0, ''),
('gramps-bookmark-edit', _('Edit Bookmarks'), gtk.gdk.CONTROL_MASK, 0, ''),
('gramps-bookmark-new', _('Add Bookmark'), gtk.gdk.CONTROL_MASK, 0, ''),
('gramps-date', _('Date'), gtk.gdk.CONTROL_MASK, 0, ''),
('gramps-date-edit', _('Edit Date'), gtk.gdk.CONTROL_MASK, 0, ''),
('gramps-event', _('Events'), gtk.gdk.CONTROL_MASK, 0, ''),
('gramps-family', _('Family'), gtk.gdk.CONTROL_MASK, 0, ''),
('gramps-font', _('Font'), gtk.gdk.CONTROL_MASK, 0, ''),
('gramps-font-color', _('Font Color'), gtk.gdk.CONTROL_MASK, 0, ''),
('gramps-font-bgcolor', _('Font Background Color'), gtk.gdk.CONTROL_MASK, 0, ''),
('gramps-lock', _('Public'), gtk.gdk.CONTROL_MASK, 0, ''),
('gramps-media', _('Media'), gtk.gdk.CONTROL_MASK, 0, ''),
('gramps-notes', _('Notes'), gtk.gdk.CONTROL_MASK, 0, ''),
('gramps-parents', _('Parents'), gtk.gdk.CONTROL_MASK, 0, ''),
('gramps-parents-add', _('Add Parents'), gtk.gdk.CONTROL_MASK, 0, ''),
('gramps-parents-open', _('Select Parents'), gtk.gdk.CONTROL_MASK, 0, ''),
('gramps-pedigree', _('Pedigree'), gtk.gdk.CONTROL_MASK, 0, ''),
('gramps-person', _('Person'), gtk.gdk.CONTROL_MASK, 0, ''),
('gramps-place', _('Places'), gtk.gdk.CONTROL_MASK, 0, ''),
('gramps-relation', _('Relationships'), gtk.gdk.CONTROL_MASK, 0, ''),
('gramps-reports', _('Reports'), gtk.gdk.CONTROL_MASK, 0, ''),
('gramps-repository', _('Repositories'), gtk.gdk.CONTROL_MASK, 0, ''),
('gramps-source', _('Sources'), gtk.gdk.CONTROL_MASK, 0, ''),
('gramps-spouse', _('Add Spouse'), gtk.gdk.CONTROL_MASK, 0, ''),
('gramps-tools', _('Tools'), gtk.gdk.CONTROL_MASK, 0, ''),
('gramps-unlock', _('Private'), gtk.gdk.CONTROL_MASK, 0, ''),
('gramps-viewmedia', _('View'), gtk.gdk.CONTROL_MASK, 0, ''),
('gramps-zoom-in', _('Zoom In'), gtk.gdk.CONTROL_MASK, 0, ''),
('gramps-zoom-out', _('Zoom Out'), gtk.gdk.CONTROL_MASK, 0, ''),
('gramps-zoom-fit-width', _('Fit Width'), gtk.gdk.CONTROL_MASK, 0, ''),
('gramps-zoom-best-fit', _('Fit Page'), gtk.gdk.CONTROL_MASK, 0, ''),
]
# the following icons are not yet in new directory structure
# they should be ported in the near future
items_legacy = [
('gramps-export', _('Export'), gtk.gdk.CONTROL_MASK, 0, ''),
('gramps-import', _('Import'), gtk.gdk.CONTROL_MASK, 0, ''),
('gramps-undo-history', _('Undo History'), gtk.gdk.CONTROL_MASK, 0, ''),
('gramps-url', _('URL'), gtk.gdk.CONTROL_MASK, 0, ''),
]
# Register our stock items
gtk.stock_add (items+items_legacy)
# Add our custom icon factory to the list of defaults
factory = gtk.IconFactory ()
factory.add_default ()
for data in items+items_legacy:
pixbuf = 0
for (dirname, ext) in iconpaths:
icon_file = os.path.expanduser(os.path.join(dirname, data[0]+ext))
if os.path.isfile(icon_file):
try:
pixbuf = gtk.gdk.pixbuf_new_from_file (icon_file)
break
except:
pass
if not pixbuf :
icon_file = os.path.join(const.IMAGE_DIR, 'gramps.png')
pixbuf = gtk.gdk.pixbuf_new_from_file (icon_file)
pixbuf = pixbuf.add_alpha(True, chr(0xff), chr(0xff), chr(0xff))
icon_set = gtk.IconSet (pixbuf)
#add different sized icons, always png type!
for size in extraiconsize :
pixbuf = 0
icon_file = os.path.expanduser(
os.path.join(size[0], data[0]+'.png'))
if os.path.isfile(icon_file):
try:
pixbuf = gtk.gdk.pixbuf_new_from_file (icon_file)
except:
pass
if pixbuf :
source = gtk.IconSource()
source.set_size_wildcarded(False)
source.set_size(size[1])
source.set_pixbuf(pixbuf)
icon_set.add_source(source)
factory.add (data[0], icon_set)
def build_user_paths():
""" check/make user-dirs on each Gramps session"""
for path in const.USER_DIRLIST:
if not os.path.isdir(path):
os.mkdir(path)
#-------------------------------------------------------------------------
#
# Main Gramps class
#
#-------------------------------------------------------------------------
class Gramps:
"""
Main class corresponding to a running gramps process.
There can be only one instance of this class per gramps application
process. It may spawn several windows and control several databases.
"""
def __init__(self, args):
stopload = False
try:
build_user_paths()
self.welcome()
except OSError, msg:
ErrorDialog(_("Configuration error"), str(msg))
except Errors.GConfSchemaError, val:
ErrorDialog(_("Configuration error"), str(val) +
_("\n\nPossibly the installation of GRAMPS "
"was incomplete. Make sure the GConf schema "
"of GRAMPS is properly installed."))
gtk.main_quit()
stopload = True
except:
log.error("Error reading configuration.", exc_info=True)
if not mime_type_is_defined(const.APP_GRAMPS):
ErrorDialog(_("Configuration error"),
_("A definition for the MIME-type %s could not "
"be found \n\nPossibly the installation of GRAMPS "
"was incomplete. Make sure the MIME-types "
"of GRAMPS are properly installed.")
% const.APP_GRAMPS)
gtk.main_quit()
stopload = True
register_stock_icons()
state = DbState.DbState()
self.vm = ViewManager.ViewManager(state)
for view in DataViews.get_views():
self.vm.register_view(view)
if stopload:
# We stop further loading so family tree manager is not shown
# before the exit of GRAMPS
return
self.vm.init_interface()
# Depending on the nature of this session,
# we may need to change the order of operation
ah = ArgHandler.ArgHandler(state, self.vm, args)
if ah.need_gui():
ah.handle_args()
self.vm.post_init_interface()
else:
ah.handle_args()
self.vm.post_init_interface()
if Config.get(Config.USE_TIPS):
TipOfDay.TipOfDay(self.vm.uistate)
def welcome(self):
return
# if not Config.get(Config.BETAWARN):
# from QuestionDialog import WarningDialog
# WarningDialog(
# _('Danger: This is unstable code!'),
# _("The GRAMPS 2.1 release is an early, experimental "
# "branch of the future 2.2 release. This version is "
# "not meant for normal usage. Use at your own risk.\n\n"
# "This version may:\n1) Fail to run properly\n"
# "2) Corrupt your data\n3) Cause your hair to turn "
# "pink and fall out.\n\nAny databases opened by this "
# "version will <b>NO LONGER WORK</b> in older versions of "
# "GRAMPS, and <b>MAY NOT WORK</b> in with future "
# "releases of GRAMPS. <b>BACKUP</b> your existing databases "
# "before opening them with this version, and make "
# "sure to export your data to XML every now and then."))
# Config.set(Config.AUTOLOAD, False)
# Config.set(Config.BETAWARN, True)
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