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tdeutils/klaptopdaemon/laptop_daemon.cpp

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/*
* 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 <tqtimer.h>
#include <tdeconfig.h>
#include <tdelocale.h>
#include <tdecmdlineargs.h>
#include "laptop_daemon.h"
#include "portable.h"
#include <tdeaboutdata.h>
#include <kaudioplayer.h>
#include <tdeapplication.h>
#include <sys/ioctl.h>
#include <tdemessagebox.h>
#include <kpassivepopup.h>
#include <dcopclient.h>
#include <tqsocketnotifier.h>
#include <tqcursor.h>
#include <unistd.h>
#include <sys/time.h>
extern "C"
{
KDE_EXPORT KDEDModule *create_klaptopdaemon(const TQCString& name) {
return new laptop_daemon(name);
}
}
class XWidget: public TQWidget {
public:
XWidget(laptop_daemon *p):TQWidget(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 TQCString& 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, TQ_SIGNAL(signal_checkBattery()), TQ_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, TQ_SIGNAL(cardUpdated(int)), this, TQ_SLOT(updatePCMCIA(int)));
connect( &autoLock, TQ_SIGNAL(timeout()), this, TQ_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 TQSocketNotifier( sony_fd, TQSocketNotifier::Read, this );
if (sony_notifier)
TQObject::connect( sony_notifier, TQ_SIGNAL(activated(int)),
this, TQ_SLOT(sonyDataReceived()) );
}
} else {
if (sony_notifier) {
delete sony_notifier;
sony_notifier = 0;
}
}
}
void laptop_daemon::setBlankSaver(bool blanked)
{
TQByteArray ba;
TQDataStream 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) {
TQStringList 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) {
TQStringList 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(TQCursor::pos().x());
wakepos.setY(TQCursor::pos().y());
if (!wake_timer) {
wake_timer = new TQTimer(this);
connect(wake_timer, TQ_SIGNAL(timeout()), this, TQ_SLOT(WakeCheck()));
wake_timer->start(1*1000, 1);
}
} else {
if (!backoffTimer) {
backoffTimer = new TQTimer(this);
connect(backoffTimer, TQ_SIGNAL(timeout()), this, TQ_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() != TQCursor::pos().x() || wakepos.y() != TQCursor::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()) {
TDEProcess command;
command << s.runCommandPath[t];
command.start(TDEProcess::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(TQTimerEvent *)
{
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
TDEConfig *config = new TDEConfig("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(TDEApplication::ShutdownConfirmNo, TDEApplication::ShutdownTypeNone, TDEApplication::ShutdownModeForceNow);
if (!rc)
KMessageBox::sorry(0, i18n("Logout failed."));
}
void laptop_daemon::invokeShutdown()
{
bool rc = kapp->requestShutDown(TDEApplication::ShutdownConfirmNo, TDEApplication::ShutdownTypeHalt, TDEApplication::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(TQString v)
{
laptop_portable::set_system_throttling(v);
}
void laptop_daemon::SetPerformance(TQString 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 (s.enable_lid_button && 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) {
TQStringList 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) {
TQStringList 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 (s.enable_power_button && 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) {
TQStringList 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) {
TQStringList 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"
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