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- Added support for shadow file, shadow file command

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- Added support for TDB::onChange callback
This commit is contained in:
Paul Beckingham 2008-10-09 17:19:57 -04:00
parent e7304e86ce
commit a5ec1e4b27
7 changed files with 168 additions and 81 deletions
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40
src/TDB.cpp
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@ -206,7 +206,9 @@ bool TDB::deleteT (const T& t)
sprintf (endTime, "%u", (unsigned int) time (NULL));
it->setAttribute ("end", endTime);
return overwritePending (all);
bool status = overwritePending (all);
dbChanged ();
return status;
}
return false;
@ -230,14 +232,16 @@ bool TDB::completeT (const T& t)
sprintf (endTime, "%u", (unsigned int) time (NULL));
it->setAttribute ("end", endTime);
return overwritePending (all);
bool status = overwritePending (all);
dbChanged ();
return status;
}
return false;
}
////////////////////////////////////////////////////////////////////////////////
bool TDB::addT (const T& t) const
bool TDB::addT (const T& t)
{
T task (t);
std::vector <std::string> tags;
@ -256,9 +260,15 @@ bool TDB::addT (const T& t) const
if (task.getStatus () == T::pending ||
task.getStatus () == T::recurring)
return writePending (task);
{
bool status = writePending (task);
dbChanged ();
return status;
}
return writeCompleted (task);
bool status = writeCompleted (task);
dbChanged ();
return status;
}
////////////////////////////////////////////////////////////////////////////////
@ -283,7 +293,9 @@ bool TDB::modifyT (const T& t)
pending.push_back (*it);
}
return overwritePending (pending);
bool status = overwritePending (pending);
dbChanged ();
return status;
}
////////////////////////////////////////////////////////////////////////////////
@ -493,4 +505,20 @@ int TDB::nextId ()
}
////////////////////////////////////////////////////////////////////////////////
void TDB::onChange (void (*callback)())
{
if (callback)
mOnChange.push_back (callback);
}
////////////////////////////////////////////////////////////////////////////////
// Iterate over callbacks.
void TDB::dbChanged ()
{
foreach (i, mOnChange)
if (*i)
(**i) ();
}
////////////////////////////////////////////////////////////////////////////////