>can set Short cut by :
1-& before name like <&MMS> now u can press ALT + M to access Object named MMS
2- by Object Property Window, and can also
ui->Object->setShortcut(QKeySequence("P"));/*now u can access Object by simply pressing p
3-ui->Object->setShortcut(QKeySequence(QKeySequance::New));/*now u can access Object by simply pressing CTRL+N
Connect
instead of using connect manually , u can use signals and slots GUI
1-& before name like <&MMS> now u can press ALT + M to access Object named MMS
2- by Object Property Window, and can also
ui->Object->setShortcut(QKeySequence("P"));/*now u can access Object by simply pressing p
3-ui->Object->setShortcut(QKeySequence(QKeySequance::New));/*now u can access Object by simply pressing CTRL+N
Connect
instead of using connect manually , u can use signals and slots GUI