103 lines
2.2 KiB
C++
103 lines
2.2 KiB
C++
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//#include "../core/objects.h"
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#include "remotecontrol.h"
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#include "moc/moc_remotecontrol.cc"
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#ifndef VMP_GNU
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#include "remotecontrol_win.h"
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#include "moc/moc_remotecontrol_win.cc"
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StdInListenerWin::StdInListenerWin(QObject *parent)
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: QThread(parent)
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{
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}
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StdInListenerWin::~StdInListenerWin()
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{
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terminate();
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wait();
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}
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void StdInListenerWin::run()
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{
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bool ok = true;
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char chBuf[4096];
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DWORD dwRead;
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HANDLE hStdin, hStdinDup;
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hStdin = GetStdHandle(STD_INPUT_HANDLE);
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if (hStdin == INVALID_HANDLE_VALUE)
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return;
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DuplicateHandle(GetCurrentProcess(), hStdin,
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GetCurrentProcess(), &hStdinDup,
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0, false, DUPLICATE_SAME_ACCESS);
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CloseHandle(hStdin);
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while (ok) {
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ok = ReadFile(hStdinDup, chBuf, sizeof(chBuf), &dwRead, NULL);
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if (ok && dwRead != 0)
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emit receivedCommand(QString::fromLocal8Bit(chBuf, dwRead));
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}
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CloseHandle(hStdinDup);
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}
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#endif
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RemoteControl::RemoteControl(QMainWindow *mainWindow)
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: QObject(mainWindow)
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{
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#ifndef VMP_GNU
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StdInListenerWin *l = new StdInListenerWin(this);
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connect(l, SIGNAL(receivedCommand(QString)),
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this, SLOT(handleCommandString(QString)));
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l->start();
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#else
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QSocketNotifier *notifier = new QSocketNotifier(fileno(stdin),
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QSocketNotifier::Read, this);
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connect(notifier, SIGNAL(activated(int)), this, SLOT(receivedData()));
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notifier->setEnabled(true);
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#endif
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}
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void RemoteControl::receivedData()
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{
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QByteArray ba;
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while (true) {
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int c = getc(stdin);
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if (c == EOF || c == 0)
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break;
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ba.append(char(c));
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if (c == '\n')
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break;
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}
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handleCommandString(QString::fromLocal8Bit(ba));
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}
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void RemoteControl::handleCommandString(const QString &cmdString)
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{
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QStringList cmds = cmdString.split(QLatin1Char(';'));
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QStringList::const_iterator it = cmds.constBegin();
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while (it != cmds.constEnd()) {
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QString cmd, arg;
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splitInputString(*it, cmd, arg);
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if (cmd == QLatin1String("navigatetokeyword"))
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emit handleNavigateToKeywordCommand(arg);
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else
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break;
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++it;
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}
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}
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void RemoteControl::splitInputString(const QString &input, QString &cmd,
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QString &arg)
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{
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QString cmdLine = input.trimmed();
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int i = cmdLine.indexOf(QLatin1Char('#'));
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cmd = cmdLine.left(i);
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arg = cmdLine.mid(i+1);
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cmd = cmd.toLower();
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}
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