Ticket #3502: statusbox.diff

programs/mythfrontend/statusbox.cpp

@@ -3 +3 @@
 #include <qsqldatabase.h>
 #include <qwidgetstack.h>
 #include <qvbox.h>
+#include <qdir.h>
 #include <qgrid.h>
 #include <qregexp.h>
 #include <qhostaddress.h>
@@ -24 +25 @@
 #include "mythdbcon.h"
 #include "cardutil.h"
 
+#include "../../config.h"
+#ifdef HAVE_LMSENSORS 
+    #define LMSENSOR_DEFAULT_CONFIG_FILE "/etc/sensors.conf" 
+    #include <sensors/sensors.h> 
+    #include <sensors/chips.h> 
+#endif
+
 #define REC_CAN_BE_DELETED(rec) \
     ((((rec)->programflags & FL_INUSEPLAYING) == 0) && \
      ((((rec)->programflags & FL_INUSERECORDING) == 0) || \
@@ -1500 +1508 @@
         detailString = "";
     }
 
+    // Hardware Monitor -----------------
+    QString sensor_data[4] = {"","","",""}; //source,cpu temp,fan speed,mb temp
+
+    // Try ACPI first, then lmsensor 2nd
+    QDir dir("/proc/acpi/thermal_zone");
+    QString acpiTempDir;
+    if (dir.exists())
+    {
+        QStringList lst = dir.entryList();
+        QRegExp rxp = QRegExp ("TH?M?", TRUE, FALSE);
+        QString line, temp;
+        for (QStringList::Iterator it = lst.begin(); it != lst.end(); ++it)
+        {
+            if ( (*it).contains(rxp))
+            {
+                acpiTempDir = dir.absFilePath(*it);
+            }
+        }
+
+        QFile acpiTempFile(acpiTempDir.append("/temperature"));
+        if (acpiTempFile.open(IO_ReadOnly))
+        {
+            QTextStream stream (&acpiTempFile);
+            line = stream.readLine();
+            rxp = QRegExp ("(\\d+)", TRUE, FALSE);
+            if (rxp.search(line) != -1 )
+            {
+                sensor_data[0] = "ACPI";
+                sensor_data[1] = rxp.cap(1);
+            }
+        }
+        acpiTempFile.close();
+    }
+
+#ifdef HAVE_LMSENSORS
+    int chip_nr, a, b;
+    char *label = NULL;
+    double value;
+    const sensors_chip_name *chip;
+    const sensors_feature_data *data;
+    char* lmsensorConfigName = LMSENSOR_DEFAULT_CONFIG_FILE;
+    a = b = 0;
+    FILE *lmsensorConfigFile = fopen(lmsensorConfigName, "r");
+    sensors_init(lmsensorConfigFile);
+    fclose(lmsensorConfigFile);
+    for (chip_nr = 0 ; (chip = sensors_get_detected_chips(&chip_nr)) ; )
+    {
+        while ((data = sensors_get_all_features(*chip, &a, &b)))
+        {
+            if ((!sensors_get_label(*chip, data->number, &label)) &&
+                (!sensors_get_feature(*chip, data->number, &value)))
+            {
+                // Find label matching "CPU Temp" or "Temp/CPU"
+                QRegExp rxp = QRegExp ("(CPU.+Temp)|(Temp.+CPU)", FALSE, FALSE);
+                if (rxp.search(QString(label)) != -1  && value > 0)
+                {
+                    sensor_data[0] = "ACPI";
+                    sensor_data[1] = QString("%1").arg(value);
+                }
+                rxp = QRegExp ("CPU.+Fan", FALSE, FALSE);
+                if (rxp.search(QString(label)) != -1  && value >= 0)
+                {
+                    sensor_data[2] = QString("%1").arg(value);
+                }
+                rxp = QRegExp ("M/B.+Temp", FALSE, FALSE);
+                if (rxp.search(QString(label)) != -1  && value >= 0)
+                {
+                    sensor_data[3] = QString("%1").arg(value);
+                }
+            }
+        }
+    }
+    sensors_cleanup();
+#endif
+
+    if(sensor_data[0] != "")
+    {
+        contentLines[count] = QObject::tr("Harware Monitor:");
+        detailString += contentLines[count] + "\n";
+        count++;
+
+        contentLines[count] = QObject::tr("   Current CPU temperature: "+sensor_data[1]+" °C");
+        detailString += contentLines[count] + "\n";
+        count++;
+
+        if(sensor_data[2] != "")
+        {
+            contentLines[count] = QObject::tr("   Current CPU fan speed: "+sensor_data[2]+" RPM");
+            detailString += contentLines[count] + "\n";
+            count++;
+        }
+
+        if(sensor_data[3] != "")
+        {
+            contentLines[count] = QObject::tr("   Current motherboard temperature: "+sensor_data[3]+" °C");
+            detailString += contentLines[count] + "\n";
+            count++;
+        }
+
+        for (detailLoop = detailBegin; detailLoop < count; detailLoop++)
+            contentDetail[detailLoop] = detailString;
+
+        detailBegin = count;
+        detailString = "";
+    }
+
+
     contentTotalLines = count;
     update(ContentRect);
 }