ConnectionDialog *LogisticApplication::connectionDialog(QWidget *parent)
{
if (!cntnDialog){
cntnDialog = new ConnectionDialog(parent);
}
if (cntnDialog){
connect(cntnDialog, SIGNAL(sendUserInformation(QString,QString)),
LogisticApplication::instance(), SLOT(slotAddConnection(QString,QString)));
connect(LogisticApplication::instance(), SIGNAL(successConnection()),
cntnDialog, SLOT(slotSuccessConnection()));
connect(cntnDialog, SIGNAL(setVisibleComponent(bool)),
LogisticApplication::instance(), SLOT(slotVisibleComponent(bool)));
}
setStyleWidget(cntnDialog, "connection.qss");
return cntnDialog;
}
DatabaseManager::DatabaseManager(){
//In conjunction with Q_DECLARE_METATYPE(), this helps Qt work with these objects.
qRegisterMetaType<ErrorProcess>();
qRegisterMetaType<QueryProcess>();
qRegisterMetaType<TableProcess>();
qRegisterMetaType<DatabaseMySQL>();
qRegisterMetaType<DatabaseSQLite>();
qRegisterMetaType<QSqlQuery>();
connect(this, SIGNAL(signalAddConnection(QString, DatabaseMySQL, ErrorProcess)), this, SLOT(slotAddConnection(QString, DatabaseMySQL, ErrorProcess)));
connect(this, SIGNAL(signalAddConnection(QString, DatabaseSQLite, ErrorProcess)), this, SLOT(slotAddConnection(QString, DatabaseSQLite, ErrorProcess)));
connect(this, SIGNAL(signalRemoveConnection(QString)), this, SLOT(slotRemoveConnection(QString)));
connect(this, SIGNAL(signalQuery(QString, QString, QueryProcess)), this, SLOT(slotQuery(QString, QString, QueryProcess)));
connect(this, SIGNAL(signalTables(QString,TableProcess,ErrorProcess)), this, SLOT(slotTables(QString,TableProcess,ErrorProcess)));
}
