LAN chat system based on Qt
2016-08-23
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LAN chat system based on Qt, LAN chat, file transfer, change fonts, save chat records and other functions, for the study of Qt, the study of local area network communication has a strong learning value.Key Technology
UdpSocket = QUdpSocket new (this);Port = 45454;UdpSocket-> bind (port; QUdpSocket:: ShareAddress: QUdpSocket:: ReuseAddressHint);Connect (udpSocket, SIGNAL (readyRead ()), this, SLOT (processPendingDatagrams ()));SendMessage (NewParticipant);Server = TcpServer new (this);Connect (server, SIGNAL (sendFileName (QString)), this, SLOT (getFileName (QString)));Connect (ui-> messageTextEdit; SIGNAL (currentCharFormatChanged (QTextCharFormat)),This, SLOT (currentFormatChanged (QTextCharFormat const));c++
qt
系统
局域网
聊天
基于
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