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//===========================================
// Lumina-DE source code
// Copyright (c) 2014, Ken Moore
// Available under the 3-clause BSD license
// See the LICENSE file for full details
//===========================================
#ifdef __FreeBSD_kernel__
#ifndef __FreeBSD__
// The above two checks should make sure that we are on a
// operating system using the FreeBSD kernel without actually being
// on FreeBSD. That probably means Debian's kFreeBSD port.
#include <QDebug>
#include "LuminaOS.h"
#include <unistd.h>
#include <stdio.h> // Needed for BUFSIZ
//can't read xbrightness settings - assume invalid until set
static int screenbrightness = -1;
//OS-specific prefix(s)
QString LOS::AppPrefix(){ return "/usr/"; } //Prefix for applications
QString LOS::SysPrefix(){ return "/usr/"; } //Prefix for system
//OS-specific application shortcuts (*.desktop files)
QString LOS::ControlPanelShortcut(){ return ""; } //system control panel
QString LOS::AppStoreShortcut(){ return ""; } //graphical app/pkg manager
QString LOS::QtConfigShortcut(){ return "/usr/bin/qtconfig-qt4"; } //qtconfig binary (NOT *.desktop file)
// ==== ExternalDevicePaths() ====
QStringList LOS::ExternalDevicePaths(){
//Returns: QStringList[<type>::::<filesystem>::::<path>]
//Note: <type> = [USB, HDRIVE, DVD, SDCARD, UNKNOWN]
QStringList devs = LUtils::getCmdOutput("mount");
//Now check the output
for(int i=0; i<devs.length(); i++){
if(devs[i].startsWith("/dev/")){
QString type = devs[i].section(" on ",0,0);
type.remove("/dev/");
//Determine the type of hardware device based on the dev node
if(type.startsWith("da")){ type = "USB"; }
else if(type.startsWith("ada")){ type = "HDRIVE"; }
else if(type.startsWith("mmsd")){ type = "SDCARD"; }
else if(type.startsWith("cd")||type.startsWith("acd")){ type="DVD"; }
else{ type = "UNKNOWN"; }
//Now put the device in the proper output format
devs[i] = type+"::::"+devs[i].section("(",1,1).section(",",0,0)+"::::"+devs[i].section(" on ",1,50).section("(",0,0).simplified();
}else{
//invalid device - remove it from the list
devs.removeAt(i);
i--;
}
}
return devs;
}
//Read screen brightness information
int LOS::ScreenBrightness(){
//Returns: Screen Brightness as a percentage (0-100, with -1 for errors)
if(screenbrightness==-1){
if(QFile::exists(QDir::homePath()+"/.lumina/.currentxbrightness")){
int val = LUtils::readFile(QDir::homePath()+"/.lumina/.currentxbrightness").join("").simplified().toInt();
screenbrightness = val;
}
}
return screenbrightness;
}
//Set screen brightness
void LOS::setScreenBrightness(int percent){
//ensure bounds
if(percent<0){percent=0;}
else if(percent>100){ percent=100; }
// float pf = percent/100.0; //convert to a decimel
//Run the command
QString cmd = "xbacklight -set %1";
// cmd = cmd.arg( QString::number( int(65535*pf) ) );
cmd = cmd.arg( QString::number( percent ) );
int ret = LUtils::runCmd(cmd);
//Save the result for later
if(ret!=0){ screenbrightness = -1; }
else{ screenbrightness = percent; }
LUtils::writeFile(QDir::homePath()+"/.lumina/.currentxbrightness", QStringList() << QString::number(screenbrightness), true);
}
//Read the current volume
int LOS::audioVolume(){ //Returns: audio volume as a percentage (0-100, with -1 for errors)
return -1; // not available on kFreeBSD yet
}
//Set the current volume
void LOS::setAudioVolume(int percent){
return;
}
//Change the current volume a set amount (+ or -)
void LOS::changeAudioVolume(int percentdiff){
int old_volume = audioVolume();
int new_volume = old_volume + percentdiff;
if (new_volume < 0)
new_volume = 0;
if (new_volume > 100)
new_volume = 100;
qDebug() << "Setting new volume to: " << new_volume;
setAudioVolume(new_volume);
}
//Check if a graphical audio mixer is installed
bool LOS::hasMixerUtility(){
return QFile::exists("/usr/bin/pavucontrol");
}
//Launch the graphical audio mixer utility
void LOS::startMixerUtility(){
QProcess::startDetached("/usr/bin/pavucontrol");
}
//Check for user system permission (shutdown/restart)
bool LOS::userHasShutdownAccess(){
return true; //not implemented yet
}
//System Shutdown
void LOS::systemShutdown(){ //start poweroff sequence
QProcess::startDetached("shutdown -h now");
}
//System Restart
void LOS::systemRestart(){ //start reboot sequence
QProcess::startDetached("shutdown -r now");
}
//Battery Availability
bool LOS::hasBattery(){
return false;
}
//Battery Charge Level
int LOS::batteryCharge(){ //Returns: percent charge (0-100), anything outside that range is counted as an error
return -1;
}
//Battery Charging State
bool LOS::batteryIsCharging(){
return false;
}
//Battery Time Remaining
int LOS::batterySecondsLeft(){ //Returns: estimated number of seconds remaining
return 0; //not implemented yet for Linux
}
#endif
#endif
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