1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
|
//===========================================
// 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;
QString LOS::OSName(){ return "Debian GNU/kFreeBSD"; }
//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
}
//File Checksums
QStringList LOS::Checksums(QStringList filepaths){ //Return: checksum of the input file
return QStringList();
}
//file system capacity
QString LOS::FileSystemCapacity(QString dir) { //Return: percentage capacity as give by the df command
return QString;
}
#endif
#endif
|
