QT implementation of the PC lock screen
2016-08-23
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QT to achieve the PC lock screen program, first run the password program, the lock screen program to run after the system is required to be notified in the system, such as other windows will not be careful to block the password, Ctrl + Alt + Del combination key to call up the task manager to end the lock screen program.Key Technology
"Part of the source codeLockWidget:: LockWidget (*parent QWidget):QWidget (parent){SetWindowFlags (Qt:: FramelessWindowHint: Qt:: WindowStaysOnTopHint);Connect (this, SIGNAL (run ()), SLOT (kill ()));Isc++
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pc
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