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Diffstat (limited to 'klaptopdaemon/laptop_daemon.cpp')
| -rw-r--r-- | klaptopdaemon/laptop_daemon.cpp | 1083 |
1 files changed, 1083 insertions, 0 deletions
diff --git a/klaptopdaemon/laptop_daemon.cpp b/klaptopdaemon/laptop_daemon.cpp new file mode 100644 index 0000000..6b66a64 --- /dev/null +++ b/klaptopdaemon/laptop_daemon.cpp @@ -0,0 +1,1083 @@ +/* + * laptop_daemon.cpp + * Copyright (C) 1999 Paul Campbell <paul@taniwha.com> + * + * this replaces kcmlaptop - there are 2 parts - one is the panels that + * put the setup configuration in the "kcmlaptop" configm, the other + * is the laptop_daemon (this guy) who watches the battery state + * and does stuff as a result + * + * This file contains the implementation of the main laptop battery monitoring daemon + * + * $Id$ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#include <stdlib.h> +#include <fcntl.h> + +#include <qtimer.h> + +#include <kconfig.h> +#include <klocale.h> +#include <kcmdlineargs.h> +#include "laptop_daemon.h" +#include "portable.h" +#include <kaboutdata.h> +#include <kaudioplayer.h> +#include <kapplication.h> +#include <sys/ioctl.h> +#include <kmessagebox.h> +#include <kpassivepopup.h> +#include <dcopclient.h> +#include <qsocketnotifier.h> +#include <qcursor.h> + +#include <unistd.h> +#include <sys/time.h> + +extern "C" +{ + KDE_EXPORT KDEDModule *create_klaptopdaemon(const QCString& name) { + return new laptop_daemon(name); + } +} + + +class XWidget: public QWidget { +public: + XWidget(laptop_daemon *p):QWidget(0) { pd = p; } +private: + bool x11Event(XEvent *event); + laptop_daemon *pd; +}; +bool XWidget::x11Event(XEvent *event) { return pd->x11Event(event); } + +laptop_daemon::laptop_daemon(const QCString& obj): KDEDModule(obj) +{ + xwidget = new XWidget(this); + xwidget->hide(); + kapp->installX11EventFilter(xwidget); + + mLavEnabled = false; + backoffTimer = 0; + need_wait = 0; + saved_brightness = 0; + saved_throttle = 0; + saved_performance = 0; + wake_timer = 0; + button_bright_saved=0; + button_bright_val=0; + button_saved_performance = 0; + button_saved_throttle = 0; + power_button_off = 0; + + if (laptop_portable::has_brightness()) { + brightness = laptop_portable::get_brightness(); + } else { + brightness = 0; + } + buttonThread.sethandle(this); + triggered[0] = 0; + triggered[1] = 0; + timer = 0; + dock_widget = 0; + oldTimer = 0; + sony_fd = -1; + sony_notifier = 0; + knownFullyCharged = 0; + sony_disp = 0; + connect(this, SIGNAL(signal_checkBattery()), SLOT(checkBatteryNow())); + + //hasAudio = (audioServer.serverStatus() == 0) ? true : false; + + // FIXME: make these configurable. Some system definitely don't + // use /var/run/stab + if (!access("/var/run/stab", R_OK|F_OK)) + _pcmcia = new KPCMCIA(8, "/var/run/stab"); + else if (!access("/var/lib/pcmcia/stab", R_OK|F_OK)) + _pcmcia = new KPCMCIA(8, "/var/lib/pcmcia/stab"); + else _pcmcia = NULL; + + if (_pcmcia) + connect(_pcmcia, SIGNAL(cardUpdated(int)), this, SLOT(updatePCMCIA(int))); + connect( &autoLock, SIGNAL(timeout()), this, SLOT(timerDone()) ); + +} + +laptop_daemon::~laptop_daemon() +{ + delete xwidget; + delete _pcmcia; + delete dock_widget; + delete sony_notifier; + if (sony_disp) + XCloseDisplay(sony_disp); +} + +void +laptop_daemon::quit() +{ + deleteLater(); +} + +void laptop_daemon::restart() +{ + if (oldTimer > 0) { + killTimer(oldTimer); + oldTimer=0; + } + if (timer) { + autoLock.stop(); + timer = 0; + } + s.load(); + if (s.has_brightness) { + brightness = laptop_portable::get_brightness(); + } else { + brightness = 0; + } + + if (!s.need_to_run()) { + quit(); + return; + } + + if (sony_fd < 0) + sony_fd = ::open("/dev/sonypi", O_RDONLY|O_NONBLOCK); + if (s.sony_enablescrollbar||s.sony_middleemulation) { + if (sony_disp == 0 && sony_fd >= 0) + sony_disp = XOpenDisplay(NULL); + if (sony_fd < 0 || sony_disp == 0) { + s.sony_enablescrollbar = 0; + s.sony_middleemulation = 0; + } + } + + // change the dock state if necessary + + if (s.enabled) { + if (!dock_widget) { + dock_widget = new laptop_dock(this); + dock_widget->setPCMCIA(_pcmcia); + dock_widget->show(); + } + dock_widget->reload_icon(); + dock_widget->SetupPopup(); + } else { + if (dock_widget) { + delete dock_widget; + dock_widget = 0; + } + } + + if (s.enable_lid_button && (lid_state = laptop_portable::get_button(laptop_portable::LidButton))) { + if (s.button_lid_bright_enabled) + SetBrightness(0, s.button_lid_bright_val); + if (s.button_lid_performance_enabled) + SetPerformance(s.button_lid_performance_val); + if (s.button_lid_throttle_enabled) + SetThrottle(s.button_lid_throttle_val); + switch (s.button_lid) { + case 1: invokeStandby(); + break; + case 2: invokeSuspend(); + break; + case 3: invokeHibernate(); + break; + case 4: invokeLogout(); + break; + case 5: invokeShutdown(); + break; + } + } + if (s.enable_power_button && (power_state = laptop_portable::get_button(laptop_portable::PowerButton))) { + if (s.button_power_bright_enabled) + SetBrightness(0, s.button_power_bright_val); + if (s.button_power_performance_enabled) + SetPerformance(s.button_power_performance_val); + if (s.button_power_throttle_enabled) + SetThrottle(s.button_power_throttle_val); + switch (s.button_power) { + case 1: invokeStandby(); + break; + case 2: invokeSuspend(); + break; + case 3: invokeHibernate(); + break; + case 4: invokeLogout(); + break; + case 5: invokeShutdown(); + break; + } + } + if (s.button_power_bright_enabled || s.button_power_performance_enabled || s.button_power_throttle_enabled || + s.button_lid_bright_enabled || s.button_lid_performance_enabled || s.button_lid_throttle_enabled || + s.button_lid != 0 || s.button_power != 0) { // need a fast thread to poll every sec + if (!buttonThread.running()) { + buttonThread.start(); + } + } else { + if (buttonThread.running()) { + buttonThread.quit(); + buttonThread.done(); + } + } + + + // Do setup + struct power_result p = laptop_portable::poll_battery_state(); + powered = p.powered; + + need_wait = 0; + saved_brightness = 0; + saved_throttle = 0; + saved_performance = 0; + if (s.power_action[0] || s.power_action[1] || s.power_brightness_enabled[0] || s.power_brightness_enabled[0] || + s.power_performance_enabled[0] || s.power_performance_enabled[1] || s.power_throttle_enabled[0] || s.power_throttle_enabled[1]) { + power_time = s.power_wait[powered?0:1]; + timer = 1; + setLoadAverage(s.lav_enabled[powered?0:1], s.lav_val[powered?0:1]); + autoLock.setTimeout(power_time); + autoLock.start(); + } else { + timer = 0; + } + + + if (s.useBlankSaver) { + setBlankSaver(!p.powered); + } + + start_monitor(); + + // brightness control + + if (s.has_brightness) { + if (s.bright_pon && powered) { + SetBrightness(0, s.bright_son); + } else + if (s.bright_poff && !powered) { + SetBrightness(0, s.bright_soff); + } + } + if (s.has_performance) { + if (s.performance_pon && powered) { + SetPerformance(s.performance_val_on); + } else + if (s.performance_poff && !powered) { + SetPerformance(s.performance_val_off); + } + } + if (s.has_throttle) { + if (s.throttle_pon && powered) { + SetThrottle(s.throttle_val_on); + } else + if (s.throttle_poff && !powered) { + SetThrottle(s.throttle_val_off); + } + } + + // sony support + + if (s.sony_enablescrollbar||s.sony_middleemulation) { + if (sony_notifier == 0) { + sony_notifier = new QSocketNotifier( sony_fd, QSocketNotifier::Read, this ); + if (sony_notifier) + QObject::connect( sony_notifier, SIGNAL(activated(int)), + this, SLOT(sonyDataReceived()) ); + } + } else { + if (sony_notifier) { + delete sony_notifier; + sony_notifier = 0; + } + } +} + + +void laptop_daemon::setBlankSaver(bool blanked) +{ + QByteArray ba; + QDataStream ds(ba, IO_WriteOnly); + ds << bool(blanked); + // can't use kapp->dcopClient() because it breaks KUniqueApplication + DCOPClient c; + c.attach(); + c.send("kdesktop", "KScreensaverIface", "setBlankOnly(bool)", ba); + c.detach(); +} + + +void laptop_daemon::timerDone() +{ + if (mLavEnabled && laptop_portable::get_load_average() >= mLav) { + autoLock.postpone(); // will call timerDone() again later + return; + } + int action; + + timer = 0; + autoLock.stop(); // stop - see the note below about backoff + if (powered) { + action = s.power_action[0]; + } else { + action = s.power_action[1]; + } + switch (action) { + case 1: invokeStandby(); + break; + case 2: invokeSuspend(); + break; + case 3: invokeHibernate(); + break; + } + if ((powered?s.power_brightness_enabled[0]:s.power_brightness_enabled[1])) { + need_wait = 1; + if (!saved_brightness) { + saved_brightness = 1; + saved_brightness_val = brightness; + } + SetBrightness(1, powered?s.power_brightness[0]:s.power_brightness[1]); + } + if ((powered?s.power_performance_enabled[0]:s.power_performance_enabled[1])) { + need_wait = 1; + if (!saved_performance) { + QStringList profile_list; + int current_profile; + bool *active_list; + if (laptop_portable::get_system_performance(1, current_profile, profile_list, active_list)) { + saved_performance = 1; + saved_performance_val = profile_list[current_profile]; + } + } + SetPerformance(powered?s.power_performance[0]:s.power_performance[1]); + } + if ((powered?s.power_throttle_enabled[0]:s.power_throttle_enabled[1])) { + need_wait = 1; + if (!saved_throttle) { + QStringList profile_list; + int current_profile; + bool *active_list; + if (laptop_portable::get_system_throttling(1, current_profile, profile_list, active_list)) { + saved_throttle = 1; + saved_throttle_val = profile_list[current_profile]; + } + } + SetPerformance(powered?s.power_throttle[0]:s.power_throttle[1]); + } + // + // we must give ourself enough time to handle any necessary evil before we start looking again + // (many of the above things cause unexpected time discontinuities) + // + if (need_wait) { + wakepos.setX(QCursor::pos().x()); + wakepos.setY(QCursor::pos().y()); + if (!wake_timer) { + wake_timer = new QTimer(this); + connect(wake_timer, SIGNAL(timeout()), this, SLOT(WakeCheck())); + wake_timer->start(1*1000, 1); + } + } else { + if (!backoffTimer) { + backoffTimer = new QTimer(this); + connect(backoffTimer, SIGNAL(timeout()), this, SLOT(BackoffRestart())); + backoffTimer->start(60*1000, 1); + } + } +} + +void +laptop_daemon::BackoffRestart() +{ + delete backoffTimer; + backoffTimer = 0; + if (!timer) { + timer = 1; + autoLock.start(); + } +} + +void +laptop_daemon::WakeCheck() +{ + if (!wake_timer) + return; + if (!need_wait) { + wake_timer->stop(); + delete wake_timer; + wake_timer = 0; + return; + } + if (wakepos.x() != QCursor::pos().x() || wakepos.y() != QCursor::pos().y()) { + wake_timer->stop(); + delete wake_timer; + wake_timer = 0; + WakeUpAuto(); + } +} + +void +laptop_daemon::WakeUpAuto() +{ + if (!need_wait) + return; + need_wait = 0; + if (saved_brightness) { + SetBrightness(0, saved_brightness_val); + saved_brightness = 0; + } + if (saved_throttle) { + SetThrottle(saved_throttle_val); + saved_throttle = 0; + } + if (saved_performance) { + SetPerformance(saved_performance_val); + saved_performance = 0; + } + if (!timer) { + timer = 1; + autoLock.start(); + } +} + +bool +laptop_daemon::x11Event(XEvent *event) +{ + switch (event->type) { + case KeyPress: + case ButtonPress: + if (need_wait) + WakeUpAuto(); + break; + + } + return(0); +} + +void laptop_daemon::dock_quit() +{ + if (dock_widget) + delete dock_widget; + dock_widget = 0; +} + + +void laptop_daemon::updatePCMCIA(int num) +{ + Q_UNUSED(num); + //kdDebug() << "PCMCIA card " << num << " was updated." << endl; + + // Two things we do here. We provide notifications for cards + // being inserted / cards going to sleep / cards waking up + // and cards being safe to eject. + // The second thing we do is provide the desktop icon actions + // via dcop. +} + + +void laptop_daemon::haveBatteryLow(int t, const int num, const int type) +{ + displayPixmap(); + + // beep if we are allowed to + if (s.systemBeep[t]) { + //KNotifyClient::beep(); + (void)kapp->beep(); + } + + // run a command if we have to + if (s.runCommand[t]) { + // make sure the command exists + if (!s.runCommandPath[t].isEmpty()) { + KProcess command; + command << s.runCommandPath[t]; + command.start(KProcess::DontCare); + } + } + + if (s.do_brightness[t]) + SetBrightness(0, s.val_brightness[t]); + if (s.do_throttle[t]) + SetThrottle(s.val_throttle[t]); + if (s.do_performance[t]) + SetPerformance(s.val_performance[t]); + + // play a sound if we have to + if (s.playSound[t]) { + KAudioPlayer::play(s.playSoundPath[t]); + } + + + if (s.do_hibernate[t]) + invokeHibernate(); + if (s.do_suspend[t]) + invokeSuspend(); + if (s.do_standby[t]) + invokeStandby(); + if (s.logout[t]) + invokeLogout(); + if (s.shutdown[t]) + invokeShutdown(); + // notify if we must (must be last since it's synchronous) + if (s.notify[t]) { + if (type) { + if (s.time_based_action_critical) { + KPassivePopup::message(i18n("Battery power is running out."), + i18n("%1 % charge left.").arg(num), + BarIcon("laptop_battery"), dock_widget, + 0, 20000); + } else { + // Will this ever be reached? + KPassivePopup::message(i18n("Battery power is running out."), + i18n("%1 % charge left.").arg(num), + BarIcon("laptop_battery"), dock_widget, + 0, 20000); + } + } + else { + if (s.time_based_action_low) { + KPassivePopup::message(i18n("Battery power is running out."), + i18n("1 minute left.","%n minutes left.", num), + BarIcon("laptop_battery"), dock_widget, + 0, 20000); + } else { + KPassivePopup::message(i18n("Battery power is running out."), + i18n("1% left.", "%n percent left.", num), + BarIcon("laptop_battery"), dock_widget, + 0, 20000); + } + } + } +} + +int laptop_daemon::calcBatteryTime(int percent, long time, bool restart) +{ +#define MAX_SAMPLES_USED 3 + static int percents[MAX_SAMPLES_USED]; + static long times[MAX_SAMPLES_USED]; + static int lastused=-1; + int r=-1; + + if ( (lastused==-1) || restart ) + { + percents[0]=percent; + times[0]=time; + lastused=0; + } + else + { + // Add the % and time to the arrays + // (or just update the time if the % hasn't changed) + if (percents[lastused]!=percent) + if (lastused!=MAX_SAMPLES_USED-1) + { + lastused++; + percents[lastused]=percent; + times[lastused]=time; + } + else + { + for (int i=1;i<MAX_SAMPLES_USED;i++) + { percents[i-1]=percents[i]; times[i-1]=times[i]; }; + } + percents[lastused]=percent; + times[lastused]=time; + + //Now let's do the real calculations + + if (lastused==0) return -1; + + // Copy the data to temporary variables + double tp[MAX_SAMPLES_USED]; + double tt[MAX_SAMPLES_USED]; + + for (int i=0;i<=lastused;i++) + { tp[i]=percents[i]; tt[i]=times[i]; }; + + for (int c=lastused; c>1; c--) + { + for (int i=0; i<c-1; i++) + { + tp[i]=(tp[i]+tp[i+1])/2; + tt[i]=(tt[i]+tt[i+1])/2; + } + } + + // Now we've reduced all the samples to an approximation with just a line + + if (tp[1]-tp[0]!=0) + r=static_cast<int>(tt[0]-(tp[0]/(tp[1]-tp[0]))*(tt[1]-tt[0])-time); + + + } + + return r; +} + +void laptop_daemon::checkBatteryNow() +{ + struct power_result p; + + p = laptop_portable::poll_battery_state(); + + if (s.useBlankSaver && oldpowered != p.powered) { + setBlankSaver(!p.powered); + } + + powered = p.powered; + left = p.time; + val = p.percentage; + + if (oldpowered != powered && s.has_brightness) { + if (s.bright_pon && powered) { + SetBrightness(0, s.bright_son); + } else + if (s.bright_poff && !powered) { + SetBrightness(0, s.bright_soff); + } + if (s.performance_pon && powered) { + SetPerformance(s.performance_val_on); + } else + if (s.performance_poff && !powered) { + SetPerformance(s.performance_val_off); + } + if (s.throttle_pon && powered) { + SetThrottle(s.throttle_val_on); + } else + if (s.throttle_poff && !powered) { + SetThrottle(s.throttle_val_off); + } + + } + + if (left==-1) // Let's try to calculate the expected battery time left + { + timeval tv; + gettimeofday(&tv, 0); + left=calcBatteryTime(((powered)?100-val:val), tv.tv_sec, oldpowered!=powered ); + } + + if (timer && oldpowered != powered) { + need_wait = 0; + saved_brightness = 0; + saved_throttle = 0; + saved_performance = 0; + setLoadAverage(s.lav_enabled[powered?0:1], s.lav_val[powered?0:1]); + if (power_time != s.power_wait[powered?0:1]) { + power_time = s.power_wait[powered?0:1]; + autoLock.stop(); + autoLock.setTimeout(power_time); + autoLock.start(); + } + } + if (!knownFullyCharged) { + knownFullyCharged = 1; + } else + if (s.notifyMeWhenFull && oldval != val && val == 100) + KMessageBox::queuedMessageBox(0, KMessageBox::Information, i18n("Your battery is now fully charged."), i18n("Laptop Battery")); + changed = oldpowered != powered||oldexists != s.exists||oldval != val || oldleft!=left; + oldpowered = powered; + oldexists = s.exists; + oldval = val; + oldleft = left; + if (changed) + displayPixmap(); +} + +void laptop_daemon::start_monitor() +{ + checkBatteryNow(); + displayPixmap(); + oldTimer = startTimer(s.poll * 1000); +} + +void laptop_daemon::setPollInterval(const int interval) +{ + s.poll = interval; + + // Kill any old timers that may be running + if (oldTimer > 0) { + killTimer(oldTimer); + + // Start a new timer will the specified time + oldTimer = startTimer(interval * 1000); + + emit(signal_checkBattery()); + } +} + +void laptop_daemon::timerEvent(QTimerEvent *) +{ + emit(signal_checkBattery()); +} + +void laptop_daemon::displayPixmap() +{ + if (s.have_time == 2 && s.exists && !powered) { // in some circumstances + s.have_time = (val < 0 ? 0 : 1); // the battery is not charging + KConfig *config = new KConfig("kcmlaptoprc"); + if (config) { + config->setGroup("BatteryLow"); // we can;t figure this out 'till + config->writeEntry("HaveTime", s.have_time); + config->sync(); + delete config; + } + } + + if (dock_widget) + dock_widget->displayPixmap(); + + if (left >= 0) { + if (!triggered[0]) { + if (s.time_based_action_low) { + if (s.exists && !powered && left <= s.low[0]) { + triggered[0] = 1; + haveBatteryLow(0, left, 0); + } + } else { + if (s.exists && !powered && val <= s.low[1]) { + triggered[0] = 1; + haveBatteryLow(0, val, 0); + } + } + } + if (!triggered[1]) { + if (s.time_based_action_critical) { + if (s.exists && !powered && left <= s.low[2]) { + triggered[1] = 1; + haveBatteryLow(1, left, 0); + } + } else { + if (s.exists && !powered && val <= s.low[3]) { + triggered[1] = 1; + haveBatteryLow(1, val, 0); + } + } + } + } + + if (s.time_based_action_low || s.time_based_action_critical) { + if (left > (s.low[2]+1)) + triggered[1] = 0; + if (left > s.low[0]) + triggered[0] = 0; + } else { + if (val > (s.low[3]+1)) + triggered[1] = 0; + if (val > s.low[1]) + triggered[0] = 0; + } + + if (s.have_time != 1) { + if (!triggered[0]) { + if (s.exists && !powered && val <= s.low[0]) { + triggered[0] = 1; + haveBatteryLow(0, val, 1); + } + } else { + if (!triggered[1]) { + if (s.exists && !powered && val <= s.low[1]) { + triggered[1] = 1; + haveBatteryLow(1, val, 1); + } + } + if (val > (s.low[1]+1)) + triggered[1] = 0; + if (val > s.low[0]) + triggered[0] = 0; + } + } +} + +void laptop_daemon::invokeStandby() +{ + laptop_portable::invoke_standby(); +} + +void laptop_daemon::invokeSuspend() +{ + laptop_portable::invoke_suspend(); +} + +void laptop_daemon::invokeHibernate() +{ + laptop_portable::invoke_hibernation(); +} + +void laptop_daemon::invokeLogout() +{ + bool rc = kapp->requestShutDown(KApplication::ShutdownConfirmNo, KApplication::ShutdownTypeNone, KApplication::ShutdownModeForceNow); + if (!rc) + KMessageBox::sorry(0, i18n("Logout failed.")); +} + +void laptop_daemon::invokeShutdown() +{ + bool rc = kapp->requestShutDown(KApplication::ShutdownConfirmNo, KApplication::ShutdownTypeHalt, KApplication::ShutdownModeForceNow); + if (!rc) + KMessageBox::sorry(0, i18n("Shutdown failed.")); +} + +/* + * Portions of the following code borrowed with thanks from: + * + * Sony Programmable I/O Control Device driver for VAIO. + * Userspace X11 Daemon Utility + * + * Copyright 2001 Stelian Pop, Alcove + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + */ + + +static void simulateButton(Display *disp, int button) { + XTestGrabControl(disp, True); + XTestFakeButtonEvent(disp, button, True, 0); + XTestFakeButtonEvent(disp, button, False, 0); + XSync(disp, False); + XTestGrabControl(disp, False); +} + +static void simulateButtonDown(Display *disp, int button) { + XTestGrabControl(disp, True); + XTestFakeButtonEvent(disp, button, True, 0); + XSync(disp, False); + XTestGrabControl(disp, False); +} + +static void simulateButtonUp(Display *disp, int button) { + XTestGrabControl(disp, True); + XTestFakeButtonEvent(disp, button, False, 0); + XSync(disp, False); + XTestGrabControl(disp, False); +} + +#define SONYPI_EVENT_JOGDIAL_DOWN 1 +#define SONYPI_EVENT_JOGDIAL_UP 2 +#define SONYPI_EVENT_JOGDIAL_DOWN_PRESSED 3 +#define SONYPI_EVENT_JOGDIAL_UP_PRESSED 4 +#define SONYPI_EVENT_JOGDIAL_PRESSED 5 +#define SONYPI_EVENT_JOGDIAL_RELEASED 6 + +void laptop_daemon::sonyDataReceived() +{ + unsigned char event; + + if (::read(sony_fd, &event, sizeof(event)) != sizeof(event)) + return; + switch(event) { + case SONYPI_EVENT_JOGDIAL_UP: + if (sony_disp && s.sony_enablescrollbar) { + simulateButton(sony_disp, 4); + } + break; + case SONYPI_EVENT_JOGDIAL_DOWN: + if (sony_disp && s.sony_enablescrollbar) { + simulateButton(sony_disp, 5); + } + break; + case SONYPI_EVENT_JOGDIAL_PRESSED: + if (sony_disp && s.sony_middleemulation) { + simulateButtonDown(sony_disp, 2); + } + break; + case SONYPI_EVENT_JOGDIAL_RELEASED: + if (sony_disp && s.sony_middleemulation) { + simulateButtonUp(sony_disp, 2); + } + break; + default: + break; + } +} + +void laptop_daemon::SetBrightness(bool blank, int v) +{ + if (v < 0) + return; + brightness = v; + laptop_portable::set_brightness(blank, v); +} + +void laptop_daemon::SetThrottle(QString v) +{ + laptop_portable::set_system_throttling(v); +} + +void laptop_daemon::SetPerformance(QString v) +{ + laptop_portable::set_system_performance(v); +} + +void +ButtonThread::run() +{ + while (!quitting) { + handle->ButtonThreadInternals(); + msleep(500); // have to run fast because if the power button is held down for too long + } // the system actually gets powered off +} + +void +laptop_daemon::ButtonThreadInternals() +{ + // + // the lid button turns stuff on when it's down and back off again when it's raised + // (kind of like the fridge door light) + // + if (lid_state != laptop_portable::get_button(laptop_portable::LidButton)) { + lid_state = !lid_state; + if (lid_state) { + if (s.button_lid_bright_enabled) { + if (!button_bright_val) + button_bright_val = brightness; + button_bright_saved = 1; + SetBrightness(1, s.button_lid_bright_val); + } + if (s.button_lid_performance_enabled) { + if (!button_saved_performance) { + QStringList profile_list; + int current_profile; + bool *active_list; + if (laptop_portable::get_system_performance(1, current_profile, profile_list, active_list)) { + button_saved_performance = 1; + button_saved_performance_val = profile_list[current_profile]; + } + } + SetPerformance(s.button_lid_performance_val); + } + if (s.button_lid_throttle_enabled) { + if (!button_saved_throttle) { + QStringList profile_list; + int current_profile; + bool *active_list; + if (laptop_portable::get_system_throttling(1, current_profile, profile_list, active_list)) { + button_saved_throttle = 1; + button_saved_throttle_val = profile_list[current_profile]; + } + } + SetThrottle(s.button_lid_throttle_val); + } + switch (s.button_lid) { + case 1: invokeStandby(); + break; + case 2: invokeSuspend(); + break; + case 3: invokeHibernate(); + break; + case 4: invokeLogout(); + break; + case 5: invokeShutdown(); + break; + } + } else { + if (button_bright_saved) { + SetBrightness(0, button_bright_val); + button_bright_saved = 0; + } + if (button_saved_performance) { + button_saved_performance = 0; + SetPerformance( button_saved_performance_val); + } + if (button_saved_throttle) { + button_saved_throttle = 0; + SetThrottle(button_saved_throttle_val); + } + } + } + // + // the power button on the other hand is an off/on switch for non-suspend type ops + // + if (power_state != laptop_portable::get_button(laptop_portable::PowerButton)) { + power_state = !power_state; + if (power_state) { + if (power_button_off) { + if (button_bright_saved) { + SetBrightness(0, button_bright_val); + button_bright_saved = 0; + } + if (button_saved_performance) { + button_saved_performance = 0; + SetPerformance( button_saved_performance_val); + } + if (button_saved_throttle) { + button_saved_throttle = 0; + SetThrottle(button_saved_throttle_val); + } + } else { + if (s.button_power_bright_enabled) { + if (!button_bright_val) + button_bright_val = brightness; + button_bright_saved = 1; + SetBrightness(1, s.button_power_bright_val); + } + if (s.button_power_performance_enabled) { + if (!button_saved_performance) { + QStringList profile_list; + int current_profile; + bool *active_list; + if (laptop_portable::get_system_performance(1, current_profile, profile_list, active_list)) { + button_saved_performance = 1; + button_saved_performance_val = profile_list[current_profile]; + } + } + SetPerformance(s.button_power_performance_val); + } + if (s.button_power_throttle_enabled) { + if (!button_saved_throttle) { + QStringList profile_list; + int current_profile; + bool *active_list; + if (laptop_portable::get_system_throttling(1, current_profile, profile_list, active_list)) { + button_saved_throttle = 1; + button_saved_throttle_val = profile_list[current_profile]; + } + } + SetThrottle(s.button_power_throttle_val); + } + } + switch (s.button_power) { + case 1: invokeStandby(); + break; + case 2: invokeSuspend(); + break; + case 3: invokeHibernate(); + break; + case 4: invokeLogout(); + break; + case 5: invokeShutdown(); + break; + } + power_button_off = !power_button_off; + } + } +} + +#include "laptop_daemon.moc" |