【正文】 m_year+1900).arg(ptmtm_mon+1).arg(ptmtm_mday).arg(ptmtm_hour).arg(ptmtm_min).arg(ptmtm_sec).arg(week[ptmtm_wday])。uibootlabelsetText(boot)。} void MainWindow::OSType(){QString os。os=get_os_type()。uiostypelabelsetText(os)。} void MainWindow::PasswordToShutdown(){QString passWord。QString sudo。char* mand。bool OK。QByteArray ba。passWord=QInputDialog::getText(this,“輸入密碼”,“輸入密碼”,QLineEdit::Normal,“,amp。OK)。if(OK){sudo=QString(”echo %1 | sudoS shutdownh now“).arg(passWord)。ba=()。mand=()。華 中 科 技 大 學(xué) 課 程 設(shè) 計(jì) 報(bào) 告system(mand)。} } void MainWindow::CPUInfo(){QString processor。QString Hz0,Hz1,Hz2,Hz3。processor=get_processor()。uiprocessorlabel0setText(QString(”0: %1“).arg(processor))。uiprocessorlabel1setText(QString(”1: %1“).arg(processor))。uiprocessorlabel2setText(QString(”2: %1“).arg(processor))。uiprocessorlabel3setText(QString(”3: %1“).arg(processor))。Hz0=get_Hz0()。Hz0=QString(”%1%2“).arg(Hz0).arg(”MHz“)。uiHzlabel0setText(Hz0)。Hz1=get_Hz1()。Hz1=QString(”%1%2“).arg(Hz1).arg(”MHz“)。uiHzlabel1setText(Hz1)。Hz2=get_Hz2()。Hz2=QString(”%1%2“).arg(Hz2).arg(”MHz“)。uiHzlabel2setText(Hz2)。Hz3=get_Hz3()。Hz3=QString(”%1%2“).arg(Hz3).arg(”MHz“)。uiHzlabel3setText(Hz3)。} void MainWindow::ProcessInfo(){int pidNum。int i。QStringList headers。QTableWidgetItem *nameItem。QTableWidgetItem *pidItem。QTableWidgetItem *ppidItem。QTableWidgetItem *rssItem。QTableWidgetItem *priorityItem。pidNum=get_pid_info()。uitableWidgetsetColumnCount(5)。uitableWidgetsetRowCount(pidNum)。headersuitableWidgetsetHorizontalHeaderLabels(headers)。for(i=0。i{nameItem=new QTableWidgetItem(QString::fromStdString(procInfo[i].name))。uitableWidgetsetItem(i,0,nameItem)。nameItemsetTextAlignment(Qt::AlignCenter)。pidItem=new QTableWidgetItem(QString::fromStdString(procInfo[i].pid))。uitableWidgetsetItem(i,1,pidItem)。pidItemsetTextAlignment(Qt::AlignCenter)。ppidItem=new QTableWidgetItem(QString::fromStdString(procInfo[i].ppid))。uitableWidgetsetItem(i,2,ppidItem)。ppidItemsetTextAlignment(Qt::AlignCenter)。rssItem=new QTableWidgetItem(QString::fromStdString(procInfo[i].rss))。uitableWidgetsetItem(i,3,rssItem)。rssItemsetTextAlignment(Qt::AlignCenter)。priorityItem=new QTableWidgetItem(QString::fromStdString(procInfo[i].priority))。uitableWidgetsetItem(i,4,priorityItem)。華 中 科 技 大 學(xué) 課 程 設(shè) 計(jì) 報(bào) 告priorityItemsetTextAlignment(Qt::AlignCenter)。}uitableWidgetsetColumnWidth(0,121)。uitableWidgetsetColumnWidth(1,121)。uitableWidgetsetColumnWidth(2,121)。uitableWidgetsetColumnWidth(3,121)。uitableWidgetsetColumnWidth(4,121)。uitableWidgetsetEditTriggers(QAbstractItemView::NoEditTriggers)。uitableWidgetsetSelectionMode(QAbstractItemView::NoSelection)。} void MainWindow::QueryProcess(){QString queryitem。int pidNum,i。QStringList headers。QTableWidgetItem *nameItem。QTableWidgetItem *pidItem。QTableWidgetItem *ppidItem。QTableWidgetItem *rssItem。QTableWidgetItem *priorityItem。QHeaderView* headerView = uitableWidget_2verticalHeader()。headerViewsetHidden(true)。//no row numberqueryitem=uilineEdittext()。pidNum=get_pid_info()。for(i=0。i{if(queryitem==QString::fromStdString(procInfo[i].name)|| queryitem==QString::fromStdString(procInfo[i].pid))break。}uitableWidget_2setColumnCount(5)。uitableWidget_2setRowCount(1)。headersuitableWidget_2setHorizontalHeaderLabels(headers)。nameItem=new QTableWidgetItem(QString::fromStdString(procInfo[i].name))。uitableWidget_2setItem(0,0,nameItem)。nameItemsetTextAlignment(Qt::AlignCenter)。pidItem=new QTableWidgetItem(QString::fromStdString(procInfo[i].pid))。uitableWidget_2setItem(0,1,pidItem)。pidItemsetTextAlignment(Qt::AlignCenter)。ppidItem=new QTableWidgetItem(QString::fromStdString(procInfo[i].ppid))。uitableWidget_2setItem(0,2,ppidItem)。ppidItemsetTextAlignment(Qt::AlignCenter)。rssItem=new QTableWidgetItem(QString::fromStdString(procInfo[i].rss))。uitableWidget_2setItem(0,3,rssItem)。rssItemsetTextAlignment(Qt::AlignCenter)。priorityItem=new QTableWidgetItem(QString::fromStdString(procInfo[i].priority))。uitableWidget_2setItem(0,4,priorityItem)。priorityItemsetTextAlignment(Qt::AlignCenter)。uitableWidgetsetEditTriggers(QAbstractItemView::NoEditTriggers)。uitableWidgetsetSelectionMode(QAbstractItemView::NoSelection)。} void MainWindow::KillProcess(){QString queryitem。int pidNum,i。華 中 科 技 大 學(xué) 課 程 設(shè) 計(jì) 報(bào) 告int killtype=1。QString sudo。char* mand。QByteArray ba。queryitem=uilineEdittext()。pidNum=get_pid_info()。for(i=0。i{if(queryitem==QString::fromStdString(procInfo[i].name)|| queryitem==QString::fromStdString(procInfo[i].pid))break。}if(queryitem==QString::fromStdString(procInfo[i].name))killtype=0。if(queryitem==QString::fromStdString(procInfo[i].pid))killtype=1。switch(killtype){case 0:sudo=QString(”pkill %1“).arg(queryitem)。ba=()。mand=()。system(mand)。break。case 1:sudo=QString(”kill %1“).arg(queryitem)。ba=()。mand=()。system(mand)。break。default:break。} } void MainWindow::CreateProcess(){QProcess *pro=new QProcess。QString newProc。newProc=uilineEdit_2text()。prostart(newProc)。} void MainWindow::add_point(float cpuRate){int i。int size=()。int y=cpuRate。if(size120){()。}if(size==0){for(i=0。i{(0)。}}華 中 科 技 大 學(xué) 課 程 設(shè) 計(jì) 報(bào) 告if(size=1){(y)。emit UpdateCPULine()。}else{(y)。} } void MainWindow::UpdateCPULine(){int count=0。QPixmap pix(600,160)。QPainter painter(amp。pix)。(Qt::blue)。QPen pen0。(Qt::lightGray)。(pen0)。for(int i=1。i{(0,i*40,600,i*40)。}QPen pen。(Qt::red)。(2)。(pen)。while(count{(5*count,*((count)),5*(count+1),*((count+1)))。count++。}uicpuline_labelsetPixmap(pix)。} void MainWindow::add_point_mem(float memRate){int i。int size=()。int y=memRate。if(size120){()。}