author | llornkcor <llornkcor> | 2002-04-17 03:20:37 (UTC) |
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committer | llornkcor <llornkcor> | 2002-04-17 03:20:37 (UTC) |
commit | 4db3abc59c27022211222187a48eb649460c5432 (patch) (side-by-side diff) | |
tree | 78fda069e80cadd5eb05c411c8cb5f2725dae6d9 | |
parent | 530f334d28c6156c4a50ba072b6d638a507c9686 (diff) | |
download | opie-4db3abc59c27022211222187a48eb649460c5432.zip opie-4db3abc59c27022211222187a48eb649460c5432.tar.gz opie-4db3abc59c27022211222187a48eb649460c5432.tar.bz2 |
LCD off(only) on suspend patch
-rw-r--r-- | library/qpeapplication.cpp | 35 |
1 files changed, 31 insertions, 4 deletions
diff --git a/library/qpeapplication.cpp b/library/qpeapplication.cpp index c154689..ba9db71 100644 --- a/library/qpeapplication.cpp +++ b/library/qpeapplication.cpp @@ -330,2 +330,4 @@ class QPEScreenSaver : public QWSScreenSaver { +private: + int LcdOn; @@ -334,2 +336,8 @@ public: { + int fd; + + LcdOn = TRUE; + // Make sure the LCD is in fact on, (if opie was killed while the LCD is off it would still be off) + fd=open("/dev/fb0",O_RDWR); + if (fd != -1) { ioctl(fd,FBIOBLANK,VESA_NO_BLANKING); close(fd); } } @@ -337,2 +345,8 @@ public: { + if (!LcdOn) // We must have turned it off + { + int fd; + fd=open("/dev/fb0",O_RDWR); + if (fd != -1) { ioctl(fd,FBIOBLANK,VESA_NO_BLANKING); close(fd); } + } setBacklight(-1); @@ -341,2 +355,4 @@ public: { + int fd; + switch ( level ) { @@ -356,6 +372,17 @@ public: case 2: - if ( disable_suspend > 2 && !powerOnline() && !networkOnline() ) { - QWSServer::sendKeyEvent( 0xffff, Qt::Key_F34, FALSE, TRUE, FALSE ); - return TRUE; - } + Config config( "qpe" ); + config.setGroup( "Screensaver" ); + if (config.readNumEntry("LcdOffOnly",0) != 0) // We're only turning off the LCD + { + fd=open("/dev/fb0",O_RDWR); + if (fd != -1) { ioctl(fd,FBIOBLANK,VESA_POWERDOWN); close(fd); } + LcdOn = FALSE; + } + else // We're going to suspend the whole machine + { + if ( disable_suspend > 2 && !powerOnline() && !networkOnline() ) { + QWSServer::sendKeyEvent( 0xffff, Qt::Key_F34, FALSE, TRUE, FALSE ); + return TRUE; + } + } break; |