Hi guys,
I'm working on a db system for the library and so far I have mirrored the XML
file system to a sqlite db.
the only thing is that i am passing the pointer of my DB object that I created
in the main mixxx class, so i can be reused as need, and to eliminate opening
the db every time it is needed.
It is currently defined as public in the mixxx class as:
Mixxx.h
public:
QSqlDatabase m_pPrimaryDB;
and then initialized in mixxx.cpp as:
bool MixxxApp::createDbConnection();
Can the pro developers, create a pointer to the main MixxxAPP class so that we
can use a pointer to access global variables/functions in class MixxxApp as an
example:
bool DlgBpmTap::SetBpm() {
if (bpm > 0) {
// lets update the db with the new track value
if (theApp->m_pPrimaryDB) // check if db is good
{
m_pSQLquery.prepare(theApp->m_pPrimaryDB, "update tablname....)
}
}
}
what do you guys think, can a guru implement this pointer to MixxxApp, as I
have been failing miserilby, and it would extremely benificial and convinient
for DB operations.
Thanks,
Johnny/DJgramps
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