C++ (Cpp) slot_DeleteChannel示例

示例#1

文件： CGI_SCADA_DLL_TreeItemNET.cpp 项目： zhangzhiyong2016/20160125CGI_Src

void CGI_SCADA_DLL_TreeItemNET::GetPopUpMenu()
{
    QMenu *SwitchMenu = new QMenu();

    QAction *pAddLink = new QAction(tr("新建连接"), SwitchMenu);
    connect(pAddLink, SIGNAL(triggered()), this, SLOT(slot_AddLink()));

    QAction *pDeleteChannel = new QAction(tr("删除通道"), SwitchMenu);
    connect(pDeleteChannel, SIGNAL(triggered()), this, SLOT(slot_DeleteChannel()));

    QAction *pSetEnable = new QAction(tr("使能通道"), SwitchMenu);
    pSetEnable->setCheckable(true);
    if (this->isDisabled())
    {
        pSetEnable->setChecked(false);
    }else
    {
        pSetEnable->setChecked(true);
    }
//    this->isDisabled();
    connect(pSetEnable, SIGNAL(triggered(bool)), this, SLOT(slot_SetEnable(bool)));

    SwitchMenu->addAction(pAddLink);
    SwitchMenu->addAction(pDeleteChannel);
    SwitchMenu->addAction(pSetEnable);
    SwitchMenu->addSeparator();
    SwitchMenu->exec(QCursor::pos());
//    delete SwitchMenu;//防止内存泄露
    SwitchMenu->deleteLater();

    qDebug()<<__func__<<__LINE__<<__FILE__<<this->childCount();
    return ;
}

示例#2

文件： CGI_SCADA_DLL_TreeItemCOM.cpp 项目： Strongc/20160125CGI_Src

void CGI_SCADA_DLL_TreeItemCOM::GetPopUpMenu()
{
    QMenu *SwitchMenu = new QMenu();
    //->添加网络节点
//    AddColChannel->setIcon(QIcon(":/ico/networkc.ico"));

    QAction *pAddDevice = new QAction(tr("新建设备"), SwitchMenu);
    connect(pAddDevice, SIGNAL(triggered()), this, SLOT(slot_AddDevice()));

    QAction *pDeleteChannel = new QAction(tr("删除通道"), SwitchMenu);
    connect(pDeleteChannel, SIGNAL(triggered()), this, SLOT(slot_DeleteChannel()));

    QAction *pSetEnable = new QAction(tr("使能通道"), SwitchMenu);
    pSetEnable->setCheckable(true);
    if (this->isDisabled())
    {
        pSetEnable->setChecked(false);
    }else
    {
        pSetEnable->setChecked(true);
    }
//    this->isDisabled();
    connect(pSetEnable, SIGNAL(triggered(bool)), this, SLOT(slot_SetEnable(bool)));

//    QAction *pAddNET = new QAction(tr("添加NET"),SwitchMenu);
//    connect(pAddNET,SIGNAL(triggered()),this,SLOT(slot_AddNET()));

    SwitchMenu->addAction(pAddDevice);
    SwitchMenu->addAction(pDeleteChannel);
    SwitchMenu->addAction(pSetEnable);
//    SwitchMenu->addAction(pAddNET);
    SwitchMenu->addSeparator();
    //-> 运行菜单
    SwitchMenu->exec(QCursor::pos());
//    delete SwitchMenu;//防止内存泄露
    SwitchMenu->deleteLater();
    qDebug()<<__func__<<__LINE__<<__FILE__<<this->childCount();
    return ;
}