void SystemFlagWatcher::watcherNotification(){
//qDebug() << "Watcher found change";
QDir dir(FLAGDIR);
if(!dir.exists()){ return; } //flag directory does not exist yet - do nothing
QDateTime oldCDT = CDT.addSecs(-1); //Always backup one second to make sure we get concurrently set flags
CDT = QDateTime::currentDateTime(); //Update the last time flags were checked
QFileInfoList flags = dir.entryInfoList( QDir::Files | QDir::NoDotAndDotDot, QDir::Time);
for(int i=0; i<flags.length(); i++){
if(oldCDT < flags[i].lastModified()){
QString contents = quickRead(flags[i].absoluteFilePath());
SystemFlags::SYSMESSAGE msg;
if(contents==MWORKING){ msg = SystemFlags::Working; }
else if(contents==MERROR){ msg = SystemFlags::Error; }
else if(contents==MSUCCESS){ msg = SystemFlags::Success; }
else if(contents==MUPDATE){ msg = SystemFlags::UpdateAvailable; }
else if(contents==MUPDATING){ msg = SystemFlags::Updating; }
else{ continue; } //invalid message - skip this flag
//New flag - check which one and emit the proper signal
if(flags[i].fileName().startsWith(NETWORKRESTARTED) ){
emit FlagChanged(SystemFlags::NetRestart, msg);
}else if(flags[i].fileName().startsWith(PKGUPDATEAVAILABLE) ){
emit FlagChanged(SystemFlags::PkgUpdate, msg);
}else if(flags[i].fileName().startsWith(SYSUPDATEAVAILABLE) ){
emit FlagChanged(SystemFlags::SysUpdate, msg);
}else if(flags[i].fileName().startsWith(WARDENUPDATEAVAILABLE) ){
emit FlagChanged(SystemFlags::WardenUpdate, msg);
}
}
}
if(chktime->isActive()){ chktime->stop(); }
chktime->start(); //restart the default timer
}
void SystemFlagWatcher::watcherNotification() {
//Does not specify the contents of a flag just yet - KenMoore 3/12/14
QDir dir(FLAGDIR);
if(!dir.exists()) {
return; //flag directory does not exist yet - do nothing
}
QFileInfoList flags = dir.entryInfoList( QDir::Files | QDir::NoDotAndDotDot, QDir::Time);
for(int i=0; i<flags.length(); i++) {
if(CDT < flags[i].lastModified()) {
QString contents = quickRead(flags[i].absoluteFilePath()); //add this later
//New flag - check which one and emit the proper signal
if(flags[i].fileName().startsWith(NETWORKRESTARTED) ) {
emit FlagChanged(SystemFlags::NetRestart, contents);
} else if(flags[i].fileName().startsWith(PKGUPDATEAVAILABLE) ) {
emit FlagChanged(SystemFlags::PkgUpdate, contents);
} else if(flags[i].fileName().startsWith(SYSUPDATEAVAILABLE) ) {
emit FlagChanged(SystemFlags::SysUpdate, contents);
} else if(flags[i].fileName().startsWith(PBIUPDATEAVAILABLE) ) {
emit FlagChanged(SystemFlags::PbiUpdate, contents);
}
}
}
CDT = QDateTime::currentDateTime(); //Now update the last time flags were checked
}
//PUBLIC
TrayUI::TrayUI() : QSystemTrayIcon(){
qDebug() << "Starting Up System Updater Tray...";
//Set all the initial flags ( <0 means do initial checks if appropriate)
PKGSTATUS=-1;
SYSSTATUS=-1;
WARDENSTATUS=-1;
noInternet = false; //assume internet is available until we get a failure
wasworking = false;
//Load the tray settings file
settings = new QSettings("PCBSD");
settings->sync(); //make sure to load it right away
//Setup the checktimer
chktime = new QTimer(this);
chktime->setInterval(1000 * 60 * 60 * 24); //every 24 hours
connect(chktime, SIGNAL(timeout()), this, SLOT(checkForUpdates()) );
//Generate the Menu
menu = new QMenu(0);
this->setContextMenu(menu);
connect(menu, SIGNAL(triggered(QAction*)), this, SLOT(slotItemClicked(QAction*)) );
//Now fill the menu with items
// - System Update Manager
QAction* act = new QAction( QIcon(":/images/sysupdater.png"), tr("Start the Update Manager"), this);
act->setWhatsThis("sys"); //system updater code
menu->addAction(act);
// - Separator
menu->addSeparator();
// - AppCafe
act = new QAction( QIcon(":/images/appcafe.png"), tr("Start the AppCafe"), this);
act->setWhatsThis("pkg"); // PKG code
menu->addAction(act);
// - Warden
act = new QAction( QIcon(":/images/warden.png"), tr("Start the Warden"), this);
act->setWhatsThis("warden"); //warden code
menu->addAction(act);
// - Separator
menu->addSeparator();
// - Check for Updates
act = new QAction( QIcon(":/images/view-refresh.png"), tr("Check For Updates"), this);
act->setWhatsThis("update"); //update check code
menu->addAction(act);
// - Separator
menu->addSeparator();
// - Run At Startup Checkbox
runAtStartup = new QCheckBox(tr("Run At Startup"), 0);
runAtStartup->setChecked( settings->value("/PC-BSD/SystemUpdater/runAtStartup",true).toBool() );
connect(runAtStartup, SIGNAL(clicked()), this, SLOT(slotRunAtStartupClicked()) );
rasAct = new QWidgetAction(this);
rasAct->setDefaultWidget(runAtStartup);
menu->addAction(rasAct);
// - Display Notifications Checkbox
showNotifications = new QCheckBox(tr("Display Notifications"), 0);
showNotifications->setChecked( settings->value("/PC-BSD/SystemUpdater/displayPopup",true).toBool() );
connect(showNotifications, SIGNAL(clicked()), this, SLOT(slotShowMessagesClicked()) );
snAct = new QWidgetAction(this);
snAct->setDefaultWidget(showNotifications);
menu->addAction(snAct);
makeScheduleMenu();
menu->addAction(tr("Automatic updates check"))->setMenu(schedule_menu);
// - Separator
menu->addSeparator();
// - Warden
act = new QAction( tr("Quit"), this);
act->setWhatsThis("quit"); //system updater code
menu->addAction(act);
//Now Update the tray visuals
updateTrayIcon();
updateToolTip();
//Start up the system flag watcher and connect the signals/slots
watcher = new SystemFlagWatcher(this);
connect(watcher,SIGNAL(FlagChanged(SystemFlags::SYSFLAG, SystemFlags::SYSMESSAGE)),this,SLOT(watcherMessage(SystemFlags::SYSFLAG, SystemFlags::SYSMESSAGE)) );
//watcher->checkForRecent(10); //Check for flags in the last 10 minutes
//Now connect the tray clicked signal
connect(this, SIGNAL(activated(QSystemTrayIcon::ActivationReason)), this, SLOT(slotTrayClicked(QSystemTrayIcon::ActivationReason)) );
connect(this, SIGNAL(messageClicked()), this, SLOT(launchApp()) );
//Startup the initial checks in 1 minute
QTimer::singleShot(60000, this, SLOT(startupChecks()));
//Periodically check timer start
checkTimer=new QTimer(this);
checkTimer->setInterval(60000); // 1min
connect(checkTimer, SIGNAL(timeout()), this, SLOT(slotCheckTimer()));
checkTimer->start();
}