author | sandman <sandman> | 2002-08-04 02:25:54 (UTC) |
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committer | sandman <sandman> | 2002-08-04 02:25:54 (UTC) |
commit | 8fd0780faa16abbcf7db9220af1bc333ae484ec8 (patch) (side-by-side diff) | |
tree | ffacd596daa0ab07890f185510275667649d55db /core/launcher/desktop.cpp | |
parent | 549df674d7af9fe1347751e6a63d6ed8249d2503 (diff) | |
download | opie-8fd0780faa16abbcf7db9220af1bc333ae484ec8.zip opie-8fd0780faa16abbcf7db9220af1bc333ae484ec8.tar.gz opie-8fd0780faa16abbcf7db9220af1bc333ae484ec8.tar.bz2 |
1) Fixes for suspend/resume (improved it for iPAQ, shouldn't have changed
anything for Z) -- It seems that this also fixes the 70% CPU load
problem (needs more testing/feedback though)
2) the launcher now creates a /var/run/opie.pid file containing its pid
3) the launcher catches SIGTERM and kills all its child processes
-rw-r--r-- | core/launcher/desktop.cpp | 58 |
1 files changed, 34 insertions, 24 deletions
diff --git a/core/launcher/desktop.cpp b/core/launcher/desktop.cpp index f90da1a..7f24259 100644 --- a/core/launcher/desktop.cpp +++ b/core/launcher/desktop.cpp @@ -601,36 +601,46 @@ static void darkScreen() qpe_setBacklight(0); // force off } void Desktop::togglePower() { - bool wasloggedin = loggedin; - loggedin=0; - suspendTime = QDateTime::currentDateTime(); - darkScreen(); - if ( wasloggedin ) - blankScreen(); - - system("apm --suspend"); - - - - QWSServer::screenSaverActivate( FALSE ); - { - QCopEnvelope("QPE/Card", "mtabChanged()" ); // might have changed while asleep - QCopEnvelope e("QPE/System", "setBacklight(int)"); - e << -3; // Force on - } - if ( wasloggedin ) { - login(TRUE); - } - sleep(1); - execAutoStart(); - //qcopBridge->closeOpenConnections(); - //qDebug("called togglePower()!!!!!!"); + static bool excllock = false; + + if ( excllock ) + return; + + excllock = true; + + bool wasloggedin = loggedin; + loggedin=0; + suspendTime = QDateTime::currentDateTime(); + darkScreen(); + if ( wasloggedin ) + blankScreen(); + + ODevice::inst ( )-> suspend ( ); + + QWSServer::screenSaverActivate( FALSE ); + + { + QCopEnvelope("QPE/Card", "mtabChanged()" ); // might have changed while asleep + QCopEnvelope e("QPE/System", "setBacklight(int)"); + e << -3; // Force on + } + + if ( wasloggedin ) + login(TRUE); + + execAutoStart(); + //qcopBridge->closeOpenConnections(); + //qDebug("called togglePower()!!!!!!"); + + qApp-> processEvents ( ); + + excllock = false; } void Desktop::toggleLight() { QCopEnvelope e("QPE/System", "setBacklight(int)"); e << -2; // toggle |