Diffstat (limited to 'libopie2/opiecore/device/odevice_ipaq.cpp') (more/less context) (show whitespace changes)
-rw-r--r-- | libopie2/opiecore/device/odevice_ipaq.cpp | 51 |
1 files changed, 44 insertions, 7 deletions
diff --git a/libopie2/opiecore/device/odevice_ipaq.cpp b/libopie2/opiecore/device/odevice_ipaq.cpp index e6e3145..63b60a7 100644 --- a/libopie2/opiecore/device/odevice_ipaq.cpp +++ b/libopie2/opiecore/device/odevice_ipaq.cpp | |||
@@ -22,24 +22,25 @@ | |||
22 | -_. . . )=. = Library General Public License along with | 22 | -_. . . )=. = Library General Public License along with |
23 | -- :-=` this library; see the file COPYING.LIB. | 23 | -- :-=` this library; see the file COPYING.LIB. |
24 | If not, write to the Free Software Foundation, | 24 | If not, write to the Free Software Foundation, |
25 | Inc., 59 Temple Place - Suite 330, | 25 | Inc., 59 Temple Place - Suite 330, |
26 | Boston, MA 02111-1307, USA. | 26 | Boston, MA 02111-1307, USA. |
27 | 27 | ||
28 | */ | 28 | */ |
29 | 29 | ||
30 | #include "odevice_ipaq.h" | 30 | #include "odevice_ipaq.h" |
31 | 31 | ||
32 | /* QT */ | 32 | /* QT */ |
33 | #include <qapplication.h> | 33 | #include <qapplication.h> |
34 | #include <qdir.h> | ||
34 | #include <qfile.h> | 35 | #include <qfile.h> |
35 | #include <qtextstream.h> | 36 | #include <qtextstream.h> |
36 | #include <qwindowsystem_qws.h> | 37 | #include <qwindowsystem_qws.h> |
37 | 38 | ||
38 | /* OPIE */ | 39 | /* OPIE */ |
39 | #include <qpe/config.h> | 40 | #include <qpe/config.h> |
40 | #include <qpe/sound.h> | 41 | #include <qpe/sound.h> |
41 | #include <qpe/qcopenvelope_qws.h> | 42 | #include <qpe/qcopenvelope_qws.h> |
42 | 43 | ||
43 | #include <opie2/okeyfilter.h> | 44 | #include <opie2/okeyfilter.h> |
44 | #include <opie2/oresource.h> | 45 | #include <opie2/oresource.h> |
45 | 46 | ||
@@ -370,30 +371,48 @@ bool iPAQ::setDisplayBrightness ( int bright ) | |||
370 | bool res = false; | 371 | bool res = false; |
371 | int fd; | 372 | int fd; |
372 | 373 | ||
373 | if ( bright > 255 ) | 374 | if ( bright > 255 ) |
374 | bright = 255; | 375 | bright = 255; |
375 | if ( bright < 0 ) | 376 | if ( bright < 0 ) |
376 | bright = 0; | 377 | bright = 0; |
377 | 378 | ||
378 | QString cmdline; | 379 | QString cmdline; |
379 | 380 | ||
380 | switch ( model()) { | 381 | switch ( model()) { |
381 | case Model_iPAQ_H191x: | 382 | case Model_iPAQ_H191x: |
382 | if ( !bright ) | 383 | { |
383 | cmdline = QString::fromLatin1( "echo 4 > /sys/class/backlight/pxafb/power"); | 384 | QDir sysClass( "/sys/class/backlight/pxafb/" ); |
384 | else | 385 | sysClass.setFilter(QDir::Dirs); |
385 | cmdline = QString::fromLatin1( "echo 0 > /sys/class/backlight/pxafb/power; echo %1 > /sys/class/backlight/pxafb/brightness" ).arg( bright ); | 386 | int fd; |
386 | // No Global::shellQuote as we gurantee it to be sane | 387 | if ( sysClass.exists() ) { |
387 | res = ( ::system( QFile::encodeName(cmdline) ) == 0 ); | 388 | QString sysClassPath = sysClass.absFilePath( "/sys/class/backlight/pxafb/power" ); |
389 | fd = ::open( sysClassPath, O_WRONLY | O_NONBLOCK ); | ||
390 | if ( fd ) { | ||
391 | char buf[10]; | ||
392 | buf[0] = bright ? 0 : 4; | ||
393 | buf[1] = '\0'; | ||
394 | res = ( ::write( fd, &buf[0], 2 ) == 0 ); | ||
395 | ::close( fd ); | ||
396 | } | ||
397 | sysClassPath = sysClass.absFilePath( "/sys/class/backlight/pxafb/brightness" ); | ||
398 | fd = ::open( sysClassPath, O_WRONLY | O_NONBLOCK ); | ||
399 | if ( fd ) { | ||
400 | char buf[100]; | ||
401 | int len = ::snprintf( &buf[0], sizeof buf, "%d", bright ); | ||
402 | res = ( ::write( fd, &buf[0], len ) == 0 ); | ||
403 | ::close( fd ); | ||
404 | } | ||
405 | } | ||
406 | } | ||
388 | break; | 407 | break; |
389 | 408 | ||
390 | case Model_iPAQ_HX4700: | 409 | case Model_iPAQ_HX4700: |
391 | cmdline = QString::fromLatin1( "echo %1 > /sys/class/backlight/w100fb/brightness" ).arg( bright ); | 410 | cmdline = QString::fromLatin1( "echo %1 > /sys/class/backlight/w100fb/brightness" ).arg( bright ); |
392 | // No Global::shellQuote as we gurantee it to be sane | 411 | // No Global::shellQuote as we gurantee it to be sane |
393 | res = ( ::system( QFile::encodeName(cmdline) ) == 0 ); | 412 | res = ( ::system( QFile::encodeName(cmdline) ) == 0 ); |
394 | break; | 413 | break; |
395 | 414 | ||
396 | 415 | ||
397 | default: | 416 | default: |
398 | if (( fd = ::open ( "/dev/touchscreen/0", O_WRONLY )) >= 0 ) { | 417 | if (( fd = ::open ( "/dev/touchscreen/0", O_WRONLY )) >= 0 ) { |
399 | FLITE_IN bl; | 418 | FLITE_IN bl; |
@@ -428,38 +447,56 @@ int iPAQ::displayBrightnessResolution() const | |||
428 | default: | 447 | default: |
429 | return 2; | 448 | return 2; |
430 | } | 449 | } |
431 | } | 450 | } |
432 | 451 | ||
433 | bool iPAQ::setDisplayStatus ( bool on ) | 452 | bool iPAQ::setDisplayStatus ( bool on ) |
434 | { | 453 | { |
435 | bool res = false; | 454 | bool res = false; |
436 | 455 | ||
437 | QString cmdline; | 456 | QString cmdline; |
438 | 457 | ||
439 | if ( model() == Model_iPAQ_H191x ) { | 458 | if ( model() == Model_iPAQ_H191x ) { |
440 | cmdline = QString::fromLatin1( "echo %1 > /sys/class/lcd/pxafb/power; echo %2 > /sys/class/backlight/pxafb/power").arg( on ? "0" : "4" ).arg( on ? "0" : "4" ); | 459 | QDir sysClass( "/sys/class/lcd/pxafb/" ); |
460 | sysClass.setFilter(QDir::Dirs); | ||
461 | if ( sysClass.exists() ) { | ||
462 | QString sysClassPath = sysClass.absFilePath( "/sys/class/lcd/pxafb/power" ); | ||
463 | int fd = ::open( sysClassPath, O_WRONLY | O_NONBLOCK ); | ||
464 | if ( fd ) { | ||
465 | char buf[10]; | ||
466 | buf[0] = on ? 0 : 4; | ||
467 | buf[1] = '\0'; | ||
468 | res = ( ::write( fd, &buf[0], 2 ) == 0 ); | ||
469 | ::close( fd ); | ||
470 | } | ||
471 | } | ||
472 | return res; | ||
441 | } else { | 473 | } else { |
442 | return OAbstractMobileDevice::setDisplayStatus(on); | 474 | return OAbstractMobileDevice::setDisplayStatus(on); |
443 | } | 475 | } |
444 | 476 | ||
445 | res = ( ::system( QFile::encodeName(cmdline) ) == 0 ); | 477 | res = ( ::system( QFile::encodeName(cmdline) ) == 0 ); |
446 | 478 | ||
447 | return res; | 479 | return res; |
448 | } | 480 | } |
449 | 481 | ||
450 | bool iPAQ::hasLightSensor() const | 482 | bool iPAQ::hasLightSensor() const |
451 | { | 483 | { |
484 | switch (model()) { | ||
485 | case Model_iPAQ_H191x: | ||
486 | return false; | ||
487 | default: | ||
452 | return true; | 488 | return true; |
453 | } | 489 | } |
490 | } | ||
454 | 491 | ||
455 | int iPAQ::readLightSensor() | 492 | int iPAQ::readLightSensor() |
456 | { | 493 | { |
457 | int fd; | 494 | int fd; |
458 | int val = -1; | 495 | int val = -1; |
459 | 496 | ||
460 | if (( fd = ::open ( "/proc/hal/light_sensor", O_RDONLY )) >= 0 ) { | 497 | if (( fd = ::open ( "/proc/hal/light_sensor", O_RDONLY )) >= 0 ) { |
461 | char buffer [8]; | 498 | char buffer [8]; |
462 | 499 | ||
463 | if ( ::read ( fd, buffer, 5 ) == 5 ) { | 500 | if ( ::read ( fd, buffer, 5 ) == 5 ) { |
464 | char *endptr; | 501 | char *endptr; |
465 | 502 | ||