merge mate-indicator-applet and sensors-applet into mate-appletsintegrate-all-applets

1 files changed, 222 insertions, 0 deletions

diff --git a/sensors-applet/plugins/nvidia/nvidia-plugin.c b/sensors-applet/plugins/nvidia/nvidia-plugin.c
new file mode 100644
index 00000000..2643a2a6
--- /dev/null
+++ b/sensors-applet/plugins/nvidia/nvidia-plugin.c
@@ -0,0 +1,222 @@
+/*
+ * Copyright (C) 2006 Sven Peter <[email protected]>
+ * Copyright (C) 2006 Alex Murray <[email protected]>
+ * Copyright (C) 2012-2021 MATE Developers
+ *
+ * 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 St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <X11/Xlib.h>
+#include <NVCtrl/NVCtrl.h>
+#include <NVCtrl/NVCtrlLib.h>
+
+#include <glib.h>
+#include <glib/gi18n.h>
+#include "nvidia-plugin.h"
+
+const gchar *plugin_name = "nvidia";
+
+#define THERMAL_SENSOR_TEMP "SensorTemp"
+#define THERMAL_COOLER_LEVEL "CoolerLevel"
+#define GPU_CORE_TEMP "CoreTemp"
+#define AMBIENT_TEMP "AmbientTemp"
+
+/* global variables */
+Display *nvidia_sensors_dpy; /* the connection to the X server */
+
+/* returns the value of the sensor */
+static gdouble nvidia_plugin_get_sensor_value(const gchar *path,
+                                              const gchar *id,
+                                              SensorType type,
+                                              GError **error) {
+
+    Bool res;
+    int temp;
+    int i;
+
+    i = g_ascii_strtoll(id + strlen("GPU"), NULL, 10);
+    if (g_ascii_strcasecmp(path, THERMAL_SENSOR_TEMP) == 0) {
+        res = XNVCTRLQueryTargetAttribute(nvidia_sensors_dpy,
+                          NV_CTRL_TARGET_TYPE_THERMAL_SENSOR,
+                          i,
+                          0,
+                          NV_CTRL_THERMAL_SENSOR_READING,
+                          &temp);
+
+    } else if (g_ascii_strcasecmp(path, THERMAL_COOLER_LEVEL) == 0) {
+        res = XNVCTRLQueryTargetAttribute(nvidia_sensors_dpy,
+                          NV_CTRL_TARGET_TYPE_COOLER,
+                          i,
+                          0,
+                          NV_CTRL_THERMAL_COOLER_LEVEL,
+                          &temp);
+
+    } else if (g_ascii_strcasecmp(path, GPU_CORE_TEMP) == 0) {
+        res = XNVCTRLQueryTargetAttribute(nvidia_sensors_dpy,
+                          NV_CTRL_TARGET_TYPE_GPU,
+                          i,
+                          0,
+                          NV_CTRL_GPU_CORE_TEMPERATURE,
+                          &temp);
+
+    } else if (g_ascii_strcasecmp(path, AMBIENT_TEMP) == 0) {
+        res = XNVCTRLQueryTargetAttribute(nvidia_sensors_dpy,
+                          NV_CTRL_TARGET_TYPE_GPU,
+                          i,
+                          0,
+                          NV_CTRL_AMBIENT_TEMPERATURE,
+                          &temp);
+
+    } else {
+        g_set_error(error, SENSORS_APPLET_PLUGIN_ERROR, 0, "Invalid path string passed to nvidia_plugin_get_sensor_value");
+        return 0;
+    }
+
+    if (res != True) {
+        /* when res isn't true something went wrong */
+        g_set_error(error, SENSORS_APPLET_PLUGIN_ERROR, 0, "XNVCTRLQueryAttribute returned false");
+        return 0;
+    }
+
+    /* convert the int to gdouble and return it */
+    return (gdouble)temp;
+}
+
+/* creates the connection to the X server and checks whether the
+ * NV-CONTROL extension is loaded */
+static GList *nvidia_plugin_init(void) {
+    int dummy;
+    int event_base, error_base;
+    GList *sensors = NULL;
+
+    /* create the connection to the X server */
+    if (!(nvidia_sensors_dpy = XOpenDisplay(NULL))) {
+        /* no connection to the X server avaible */
+        return sensors;
+    }
+
+    /* check if the NV-CONTROL extension is available on this X
+         * server - if so add the two sensors if they exist */
+    if (XNVCTRLQueryExtension(nvidia_sensors_dpy, &event_base, &error_base)) {
+        int i, cnt;
+
+        if (XNVCTRLQueryTargetCount(nvidia_sensors_dpy,
+                        NV_CTRL_TARGET_TYPE_THERMAL_SENSOR,
+                        &cnt)) {
+
+            for (i = 0; i < cnt; i++) {
+                gchar *id = g_strdup_printf("GPU%d%s", i, THERMAL_SENSOR_TEMP);
+
+                sensors_applet_plugin_add_sensor(&sensors,
+                                                 THERMAL_SENSOR_TEMP,
+                                                 id,
+                                                 _("GPU"),
+                                                 TEMP_SENSOR,
+                                                 TRUE,
+                                                 GPU_ICON,
+                                                 DEFAULT_GRAPH_COLOR);
+
+                g_free(id);
+            }
+        }
+
+        if (XNVCTRLQueryTargetCount(nvidia_sensors_dpy,
+                        NV_CTRL_TARGET_TYPE_COOLER,
+                        &cnt)) {
+
+            for (i = 0; i < cnt; i++) {
+                gchar *id = g_strdup_printf("GPU%d%s", i, THERMAL_COOLER_LEVEL);
+
+                sensors_applet_plugin_add_sensor(&sensors,
+                                                 THERMAL_COOLER_LEVEL,
+                                                 id,
+                                                 _("GPU"),
+                                                 FAN_SENSOR,
+                                                 TRUE,
+                                                 FAN_ICON,
+                                                 DEFAULT_GRAPH_COLOR);
+
+                g_free(id);
+            }
+        }
+
+        if (XNVCTRLQueryTargetCount(nvidia_sensors_dpy,
+                        NV_CTRL_TARGET_TYPE_GPU,
+                        &cnt)) {
+
+            for (i = 0; i < cnt; i++) {
+                if (XNVCTRLQueryTargetAttribute(nvidia_sensors_dpy,
+                                NV_CTRL_TARGET_TYPE_GPU,
+                                i,
+                                       0, NV_CTRL_GPU_CORE_TEMPERATURE, &dummy)) {
+
+                    gchar *id = g_strdup_printf("GPU%d%s", i, GPU_CORE_TEMP);
+
+                    sensors_applet_plugin_add_sensor(&sensors,
+                                                     GPU_CORE_TEMP,
+                                                     id,
+                                                     _("GPU"),
+                                                     TEMP_SENSOR,
+                                                     TRUE,
+                                                     GPU_ICON,
+                                                     DEFAULT_GRAPH_COLOR);
+                    g_free(id);
+                }
+
+                if (XNVCTRLQueryTargetAttribute(nvidia_sensors_dpy,
+                                NV_CTRL_TARGET_TYPE_GPU,
+                                i,
+                                       0, NV_CTRL_AMBIENT_TEMPERATURE, &dummy)) {
+                    gchar *id = g_strdup_printf("GPU%d%s", i, AMBIENT_TEMP);
+
+                    sensors_applet_plugin_add_sensor(&sensors,
+                                                     AMBIENT_TEMP,
+                                                     id,
+                                                     _("Ambient"),
+                                                     TEMP_SENSOR,
+                                                     FALSE,
+                                                     GENERIC_ICON,
+                                                     DEFAULT_GRAPH_COLOR);
+                    g_free(id);
+                }
+            }
+        }
+
+    }
+    return sensors;
+}
+
+const gchar *sensors_applet_plugin_name(void)
+{
+    return plugin_name;
+}
+
+GList *sensors_applet_plugin_init(void)
+{
+    return nvidia_plugin_init();
+}
+
+gdouble sensors_applet_plugin_get_sensor_value(const gchar *path,
+                                                const gchar *id,
+                                                SensorType type,
+                                                GError **error) {
+
+    return nvidia_plugin_get_sensor_value(path, id, type, error);
+}
+