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Merge branch 'master' of git://git.assembla.com/fpdb-sql

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This commit is contained in:
Worros 2009-06-05 09:11:25 +08:00
commit 9091efa230
1 changed files with 40 additions and 22 deletions
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18
pyfpdb/fpdb.py
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@ -182,6 +182,7 @@ class fpdb:
def dia_load_profile(self, widget, data=None): def dia_load_profile(self, widget, data=None):
"""Dialogue to select a file to load a profile from""" """Dialogue to select a file to load a profile from"""
if self.obtain_global_lock(): if self.obtain_global_lock():
try:
chooser = gtk.FileChooserDialog(title="Please select a profile file to load", chooser = gtk.FileChooserDialog(title="Please select a profile file to load",
action=gtk.FILE_CHOOSER_ACTION_OPEN, action=gtk.FILE_CHOOSER_ACTION_OPEN,
buttons=(gtk.STOCK_CANCEL,gtk.RESPONSE_CANCEL,gtk.STOCK_OPEN,gtk.RESPONSE_OK)) buttons=(gtk.STOCK_CANCEL,gtk.RESPONSE_CANCEL,gtk.STOCK_OPEN,gtk.RESPONSE_OK))
@ -193,12 +194,17 @@ class fpdb:
self.load_profile(chooser.get_filename()) self.load_profile(chooser.get_filename())
elif response == gtk.RESPONSE_CANCEL: elif response == gtk.RESPONSE_CANCEL:
print 'User cancelled loading profile' print 'User cancelled loading profile'
except:
pass
self.release_global_lock()
#end def dia_load_profile #end def dia_load_profile
def dia_recreate_tables(self, widget, data=None): def dia_recreate_tables(self, widget, data=None):
"""Dialogue that asks user to confirm that he wants to delete and recreate the tables""" """Dialogue that asks user to confirm that he wants to delete and recreate the tables"""
if self.obtain_global_lock(): if self.obtain_global_lock():
lock_released = False
try:
dia_confirm = gtk.MessageDialog(parent=None, flags=0, type=gtk.MESSAGE_WARNING, dia_confirm = gtk.MessageDialog(parent=None, flags=0, type=gtk.MESSAGE_WARNING,
buttons=(gtk.BUTTONS_YES_NO), message_format="Confirm deleting and recreating tables") buttons=(gtk.BUTTONS_YES_NO), message_format="Confirm deleting and recreating tables")
diastring = "Please confirm that you want to (re-)create the tables. If there already are tables in the database "+self.db.database+" on "+self.db.host+" they will be deleted." diastring = "Please confirm that you want to (re-)create the tables. If there already are tables in the database "+self.db.database+" on "+self.db.host+" they will be deleted."
@ -207,9 +213,21 @@ class fpdb:
response = dia_confirm.run() response = dia_confirm.run()
dia_confirm.destroy() dia_confirm.destroy()
if response == gtk.RESPONSE_YES: if response == gtk.RESPONSE_YES:
if self.db.backend == self.fdb_lock.MYSQL_INNODB:
# mysql requires locks on all tables or none - easier to release this lock
# than lock all the other tables
# ToDo: lock all other tables so that lock doesn't have to be released
self.release_global_lock()
lock_released = True
self.db.recreate_tables() self.db.recreate_tables()
else:
# for other dbs use same connection as holds global lock
self.fdb_lock.recreate_tables()
elif response == gtk.RESPONSE_NO: elif response == gtk.RESPONSE_NO:
print 'User cancelled recreating tables' print 'User cancelled recreating tables'
except:
pass
if not lock_released:
self.release_global_lock() self.release_global_lock()
#end def dia_recreate_tables #end def dia_recreate_tables