diff options
Diffstat (limited to 'clients/tde/src/app/remotemdi.cpp')
| -rw-r--r-- | clients/tde/src/app/remotemdi.cpp | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/clients/tde/src/app/remotemdi.cpp b/clients/tde/src/app/remotemdi.cpp index 669350f..223996e 100644 --- a/clients/tde/src/app/remotemdi.cpp +++ b/clients/tde/src/app/remotemdi.cpp @@ -29,12 +29,17 @@ using namespace std; #include "views/instrumentview.h" #include "dialogs/selectserverdlg.h" +#define STATUSBAR_TIMEOUT_ID 5 + RemoteMDI::RemoteMDI() : KMdiMainFrm(0, "RemoteMDI", KMdi::ChildframeMode), m_children(0), m_rsvSvrSocket(NULL), connToServerConnecting(false), connToServerState(-1), connToServerTimeoutTimer(NULL) { setXMLFile("remotelabui.rc"); setIcon(SmallIcon("remote_laboratory_client")); + masterPollTimer = new TQTimer(); + connect(masterPollTimer, SIGNAL(timeout()), this, SLOT(masterPoll())); + // Create some actions KStdAction::close(this, SLOT(closeCurrent()), actionCollection()); KStdAction::quit(this, SLOT(close()), actionCollection()); @@ -67,6 +72,10 @@ RemoteMDI::RemoteMDI() // Create the status bar updateStatusBarMainMessage(i18n("No active instruments")); + KStatusBar* sb = statusBar(); + if (sb) { + sb->insertItem(i18n("Unknown Time Remaining"), STATUSBAR_TIMEOUT_ID, 0, true); + } processActions(); @@ -77,6 +86,11 @@ RemoteMDI::RemoteMDI() RemoteMDI::~RemoteMDI() { + if (masterPollTimer) { + masterPollTimer->stop(); + delete masterPollTimer; + } + while (m_pCurrentWindow) { closeCurrent(); } @@ -255,6 +269,7 @@ void RemoteMDI::finishConnectingToServer() { } connToServerState = 3; connToServerConnecting = false; + masterPollTimer->start(0, TRUE); processLockouts(); break; } @@ -263,6 +278,67 @@ void RemoteMDI::finishConnectingToServer() { } } +void RemoteMDI::masterPoll() { + // Query current termination timestamp + if (m_rsvSvrSocket) { + if (m_rsvSvrSocket->state() == TQSocket::Connected) { + TQDataStream ds(m_rsvSvrSocket); + ds.setPrintableData(true); + TQ_ULLONG terminationStamp; + long long currentStamp; + ds << TQString("TSTP"); + m_rsvSvrSocket->writeEndOfFrame(); + while (!m_rsvSvrSocket->canReadFrame()) { + tqApp->processEvents(); + if (!m_rsvSvrSocket) { + masterPollTimer->start(1000, TRUE); + return; + } + } + ds >> terminationStamp; + m_rsvSvrSocket->clearFrameTail(); + currentStamp = TQDateTime::currentDateTime().toTime_t(); + + KStatusBar* sb = statusBar(); + if (sb) { + if (terminationStamp == 0) { + sb->changeItem(i18n("Unlimited Time Remaining"), STATUSBAR_TIMEOUT_ID); + } + else { + long long difference = terminationStamp - currentStamp; + int seconds = 0; + int minutes = 0; + int hours = 0; + int days = 0; + if (difference >= 0) { + days = (difference / 86400); + difference = difference - (days * 86400); + hours = (difference / 3600); + difference = difference - (hours * 3600); + minutes = (difference / 60); + difference = difference - (minutes * 60); + seconds = difference; + } + TQString differenceString; + if (days > 0) { + differenceString.append(i18n("%1 day(s), ").arg(days)); + } + if ((days > 0) || (hours > 0)) { + differenceString.append(i18n("%1 hours(s), ").arg(hours)); + } + if ((days > 0) || (hours > 0) || (minutes > 0)) { + differenceString.append(i18n("%1 minutes(s), ").arg(minutes)); + } + differenceString.append(i18n("%1 seconds(s)").arg(seconds)); + sb->changeItem(i18n("%1 Remaining").arg(differenceString), STATUSBAR_TIMEOUT_ID); + } + } + } + } + + masterPollTimer->start(1000, TRUE); +} + void RemoteMDI::connectToServer() { if (m_rsvSvrSocket) { if (m_rsvSvrSocket->state() != TQSocket::Idle) { @@ -394,6 +470,13 @@ void RemoteMDI::processLockouts() { for (TQPtrList<KAction>::Iterator it(m_instrumentActionList.begin()); it != m_instrumentActionList.end(); ++it) { (*it)->setEnabled(connected); } + + if (!connected) { + KStatusBar* sb = statusBar(); + if (sb) { + sb->changeItem(i18n("Unknown Time Remaining"), STATUSBAR_TIMEOUT_ID); + } + } } void RemoteMDI::configToolbars() { |