| -rw-r--r-- | libopie/odevice.cpp | 103 |
1 files changed, 59 insertions, 44 deletions
diff --git a/libopie/odevice.cpp b/libopie/odevice.cpp index 62dc9d4..17ae389 100644 --- a/libopie/odevice.cpp +++ b/libopie/odevice.cpp @@ -471,8 +471,11 @@ void ODevice::initButtons ( ) } ODevice::~ODevice ( ) { +// we leak m_devicebuttons and m_cpu_frequency +// but it's a singleton and it is not so importantant +// -zecke delete d; } bool ODevice::setSoftSuspend ( bool /*soft*/ ) @@ -919,13 +922,11 @@ void ODevice::remapHeldAction ( int button, const OQCopMessage &action ) // buttonFile. writeEntry ( "HeldActionArgs", decodeBase64 ( b. heldAction ( ). data ( ))); QCopEnvelope ( "QPE/System", "deviceButtonMappingChanged()" ); } -void ODevice::virtual_hook( int id, void* data ) { - Q_UNUSED(id); - Q_UNUSED(data); -} +void ODevice::virtual_hook(int, void* ){ +} /************************************************** * @@ -1647,9 +1648,8 @@ int Zaurus::displayBrightnessResolution ( ) const { return 5; } - /************************************************** * * SIMpad * @@ -1888,9 +1888,9 @@ bool SIMpad::suspend ( ) // Must override because SIMpad does NOT have apm struct timeval tvs, tvn; ::gettimeofday ( &tvs, 0 ); ::sync ( ); // flush fs caches - res = ( ::system ( "echo > /proc/sys/pm/suspend" ) == 0 ); //TODO make better :) + res = ( ::system ( "cat /dev/fb/0 >/tmp/.buffer; echo > /proc/sys/pm/suspend; cat /tmp/.buffer >/dev/fb/0" ) == 0 ); //TODO make better :) return res; } @@ -1910,12 +1910,10 @@ bool SIMpad::setDisplayStatus ( bool on ) int fd; QString cmdline = QString().sprintf( "echo %s > /proc/cs3", on ? "0xd41a" : "0xd40a" ); //TODO make better :) - if (( fd = ::open ( "/dev/fb0", O_RDWR )) >= 0 ) { res = ( ::system( (const char*) cmdline ) == 0 ); - ::close ( fd ); - } + return res; } @@ -1926,9 +1924,9 @@ bool SIMpad::setDisplayBrightness ( int bright ) int fd; if ( bright > 255 ) bright = 255; - if ( bright < 0 ) + if ( bright < 1 ) bright = 0; if (( fd = ::open ( SIMPAD_BACKLIGHT_CONTROL, O_WRONLY )) >= 0 ) { int value = 255 - bright; @@ -1945,18 +1943,9 @@ bool SIMpad::setDisplayBrightness ( int bright ) int SIMpad::displayBrightnessResolution ( ) const { - switch ( model ( )) { - case Model_SIMpad_CL4: - case Model_SIMpad_SL4: - case Model_SIMpad_SLC: - case Model_SIMpad_TSinus: - return 255; //TODO find out if this is save - - default: - return 2; - } + return 255; // All SIMpad models share the same display } /************************************************** * @@ -1973,10 +1962,9 @@ void Ramses::init() d->m_modelstr = "Ramses"; d->m_model = Model_Ramses_MNCI; - d->m_rotation = Rot180; - d->m_direction = CW; + d->m_rotation = Rot0; d->m_holdtime = 1000; f.setName("/etc/oz_version"); @@ -2033,51 +2021,76 @@ void Ramses::timerEvent(QTimerEvent *) bool Ramses::setSoftSuspend(bool soft) { - Q_UNUSED(soft); - return true; -} - -bool Ramses::suspend() -{ - //qDebug("Ramses::suspend()"); - if ( !isQWS() ) // only qwsserver is allowed to suspend - return false; - + qDebug("Ramses::setSoftSuspend(%d)", soft); +#if 0 bool res = false; int fd; - if ((fd = ::open("/proc/sys/pm/suspend", O_WRONLY)) >= 0) { - res = ( ::write ( fd, "1", 1 ) != -1 ); + if (((fd = ::open("/dev/apm_bios", O_RDWR)) >= 0) || + ((fd = ::open("/dev/misc/apm_bios",O_RDWR)) >= 0)) { + + int sources = ::ioctl(fd, APM_IOCGEVTSRC, 0); // get current event sources + + if (sources >= 0) { + if (soft) + sources &= ~APM_EVT_POWER_BUTTON; + else + sources |= APM_EVT_POWER_BUTTON; + + if (::ioctl(fd, APM_IOCSEVTSRC, sources) >= 0) // set new event sources + res = true; + else + perror("APM_IOCGEVTSRC"); + } + else + perror("APM_IOCGEVTSRC"); + ::close(fd); } + else + perror("/dev/apm_bios or /dev/misc/apm_bios"); + return res; +#else + return true; +#endif +} + +bool Ramses::suspend ( ) +{ + qDebug("Ramses::suspend"); + return false; } /** * This sets the display on or off */ bool Ramses::setDisplayStatus(bool on) { - //qDebug("Ramses::setDisplayStatus(%d)", on); + qDebug("Ramses::setDisplayStatus(%d)", on); +#if 0 bool res = false; int fd; - if ((fd = ::open ("/dev/fb/1", O_RDWR)) >= 0) { + if ((fd = ::open ("/dev/fb/0", O_RDWR)) >= 0) { res = (::ioctl(fd, FBIOBLANK, on ? VESA_NO_BLANKING : VESA_POWERDOWN) == 0); ::close(fd); } return res; +#else + return true; +#endif } /* * We get something between 0..255 into us */ bool Ramses::setDisplayBrightness(int bright) { - //qDebug("Ramses::setDisplayBrightness(%d)", bright); + qDebug("Ramses::setDisplayBrightness(%d)", bright); bool res = false; int fd; // pwm1 brighness: 20 steps 500..0 (dunkel->hell) @@ -2095,10 +2108,11 @@ bool Ramses::setDisplayBrightness(int bright) ::close(fd); } // scale backlight brightness to hardware - if ((fd = ::open("/proc/sys/board/lcd_brightness", O_WRONLY)) >= 0) { - //qDebug(" %d -> pwm1", bright); + bright = 500-(bright * 500 / 255); + if ((fd = ::open("/proc/sys/board/pwm1", O_WRONLY)) >= 0) { + qDebug(" %d -> pwm1", bright); char writeCommand[100]; const int count = sprintf(writeCommand, "%d\n", bright); res = (::write(fd, writeCommand, count) != -1); ::close(fd); @@ -2108,14 +2122,14 @@ bool Ramses::setDisplayBrightness(int bright) int Ramses::displayBrightnessResolution() const { - return 256; + return 32; } bool Ramses::setDisplayContrast(int contr) { - //qDebug("Ramses::setDisplayContrast(%d)", contr); + qDebug("Ramses::setDisplayContrast(%d)", contr); bool res = false; int fd; // pwm0 contrast: 20 steps 79..90 (dunkel->hell) @@ -2123,11 +2137,12 @@ bool Ramses::setDisplayContrast(int contr) if (contr > 255 ) contr = 255; if (contr < 0) contr = 0; + contr = 90 - (contr * 20 / 255); - if ((fd = ::open("/proc/sys/board/lcd_contrast", O_WRONLY)) >= 0) { - //qDebug(" %d -> pwm0", contr); + if ((fd = ::open("/proc/sys/board/pwm0", O_WRONLY)) >= 0) { + qDebug(" %d -> pwm0", contr); char writeCommand[100]; const int count = sprintf(writeCommand, "%d\n", contr); res = (::write(fd, writeCommand, count) != -1); res = true; @@ -2138,6 +2153,6 @@ bool Ramses::setDisplayContrast(int contr) int Ramses::displayContrastResolution() const { - return 256; + return 20; } |