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* src/GrampsDb/_GrampsDbBase.py: convert DbState to its own file

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* src/GrampsDb/__init__.py: convert DbState to its own file
	* src/DbState.py: convert DbState to its own file
	* src/gramps_main.py: convert DbState to its own file
	* src/Makefile.am: convert DbState to its own file


svn: r8041
This commit is contained in:
Don Allingham
2007-02-04 01:18:17 +00:00
parent 0113bb454a
commit 798a975bce
6 changed files with 113 additions and 77 deletions
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91
src/GrampsDb/_GrampsDbBase.py
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@@ -215,25 +215,13 @@ class GrampsDbBase(GrampsDBCallback):
GrampsDBCallback.__init__(self)
# If we have the gramps Config module available
# then use it to get the prefix values, if
# not then just use the default values.
if self.__class__.__config__ != None:
IPREFIX = Config.get(Config.IPREFIX)
OPREFIX = Config.get(Config.OPREFIX)
FPREFIX = Config.get(Config.FPREFIX)
SPREFIX = Config.get(Config.SPREFIX)
PPREFIX = Config.get(Config.PPREFIX)
EPREFIX = Config.get(Config.EPREFIX)
RPREFIX = Config.get(Config.RPREFIX)
else:
FPREFIX = 'F%04d'
EPREFIX = 'E%04d'
RPREFIX = 'R%04d'
IPREFIX = 'I%04d'
OPREFIX = 'O%04d'
PPREFIX = 'P%04d'
SPREFIX = 'S%04d'
self.set_person_id_prefix('I%04d')
self.set_object_id_prefix('O%04d')
self.set_family_id_prefix('F%04d')
self.set_source_id_prefix('S%04d')
self.set_place_id_prefix('P%04d')
self.set_event_id_prefix('E%04d')
self.set_repository_id_prefix('R%04d')
self.readonly = False
self.rand = random.Random(time.time())
@@ -260,14 +248,6 @@ class GrampsDbBase(GrampsDBCallback):
self.url_types = set()
self.media_attributes = set()
self.set_person_id_prefix(IPREFIX)
self.set_object_id_prefix(OPREFIX)
self.set_family_id_prefix(FPREFIX)
self.set_source_id_prefix(SPREFIX)
self.set_place_id_prefix(PPREFIX)
self.set_event_id_prefix(EPREFIX)
self.set_repository_id_prefix(RPREFIX)
self.open = 0
self.genderStats = GenderStats()
@@ -312,6 +292,15 @@ class GrampsDbBase(GrampsDBCallback):
self.name_group = {}
self.surname_list = []
def set_prefixes(self, person, media, family, source, place, event, repository):
self.iprefix = person
self.oprefix = media
self.fprefix = family
self.sprefix = source
self.pprefix = place
self.eprefix = event
self.rprefix = repository
def rebuild_secondary(self, callback):
pass
@@ -2307,51 +2296,3 @@ class Transaction:
return self.last - self.first + 1
return 0
class DbState(GrampsDBCallback):
__signals__ = {
'database-changed' : (GrampsDbBase, ),
'active-changed' : (str, ),
'no-database' : None,
}
def __init__(self):
GrampsDBCallback.__init__(self)
self.db = GrampsDbBase()
self.open = False
self.active = None
def change_active_person(self, person):
self.active = person
if person:
try:
self.emit('active-changed', (person.handle, ))
except:
self.emit('active-changed', ("", ))
def change_active_handle(self, handle):
self.change_active_person(self.db.get_person_from_handle(handle))
def get_active_person(self):
if self.active: # Fetch a fresh version from DB to not return a stale one
self.active = self.db.get_person_from_handle(self.active.handle)
return self.active
def change_database(self, database):
self.db.close()
self.change_database_noclose(database)
def change_database_noclose(self, database):
self.db = database
self.active = None
self.open = True
def signal_change(self):
self.emit('database-changed', (self.db, ))
def no_database(self):
self.db.close()
self.db = GrampsDbBase()
self.active = None
self.open = False
self.emit('no-database')