diff options
Diffstat (limited to 'sensors-applet/lib')
| -rw-r--r-- | sensors-applet/lib/Makefile.am | 21 | ||||
| -rw-r--r-- | sensors-applet/lib/sensors-applet-plugin.c | 154 |
2 files changed, 175 insertions, 0 deletions
diff --git a/sensors-applet/lib/Makefile.am b/sensors-applet/lib/Makefile.am new file mode 100644 index 00000000..0afd8eba --- /dev/null +++ b/sensors-applet/lib/Makefile.am @@ -0,0 +1,21 @@ +## Process this file with automake to produce Makefile.in +AM_CPPFLAGS = -DMATELOCALEDIR=\""$(datadir)/locale/"\" \ + -DG_LOG_DOMAIN=\""sensors-applet"\" \ + -DPIXMAPS_DIR=\""$(datadir)/pixmaps/$(PACKAGE)/"\" \ + -DDATADIR=\""$(datadir)"\" \ + -DLIBDIR=\""$(libdir)"\" \ + -DSYSCONFDIR=\""$(sysconfdir)"\" \ + -DPREFIX=\""$(prefix)"\" \ + -I$(top_srcdir)/sensors-applet \ + $(GLIB_CFLAGS) \ + $(WARN_CFLAGS) + +LIBS = $(GLIB_LIBS) + +# also build the libsensorsplugin library +lib_LTLIBRARIES = libmate-sensors-applet-plugin.la + +libmate_sensors_applet_plugin_la_SOURCES = sensors-applet-plugin.c +libmate_sensors_applet_plugin_la_LDFLAGS = -export-dynamic + +-include $(top_srcdir)/git.mk diff --git a/sensors-applet/lib/sensors-applet-plugin.c b/sensors-applet/lib/sensors-applet-plugin.c new file mode 100644 index 00000000..80b085f7 --- /dev/null +++ b/sensors-applet/lib/sensors-applet-plugin.c @@ -0,0 +1,154 @@ +/* + * Copyright (C) 2005-2009 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 + */ + +#include <sensors-applet/sensors-applet-plugin.h> + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif /* HAVE_CONFIG_H */ + +#ifdef HAVE_UNISTD_H +#include <unistd.h> +#endif /* HAVE_UNISTD_H */ + +extern const gchar *plugin_name; + +/* recursive function to find sensors in a given path */ +void sensors_applet_plugin_find_sensors(GList **sensors, + const gchar *path, + SensorsAppletPluginTestSensorFunc test_sensor) { + if (g_file_test(path, G_FILE_TEST_IS_REGULAR)) { + /* also test can actually open file for reading */ + if (access(path, R_OK) == 0) { + test_sensor(sensors, path); + } + } + + /* if is a directory (but not a symlinked dir as this + will lead us in circular loops) descend into it and look + for a sensor dir + */ + if (g_file_test(path, G_FILE_TEST_IS_DIR) && !g_file_test(path, G_FILE_TEST_IS_SYMLINK)) { + GDir *dir; + + if ((dir = g_dir_open(path, 0, NULL)) != NULL) { + const gchar *new_file; + + while(NULL != (new_file = g_dir_read_name(dir))) { + gchar *new_path; + + new_path = g_build_filename(path, new_file, NULL); + sensors_applet_plugin_find_sensors(sensors, new_path, test_sensor); + g_free(new_path); + } + g_dir_close(dir); + } + } +} + +/* for error handling */ +GQuark sensors_applet_plugin_error_quark(void) { + static GQuark quark = 0; + + if (quark == 0) { + gchar *string; + + string = g_strdup_printf("%s-plugin-error", plugin_name); + quark = g_quark_from_string(string); + g_free(string); + } + + return quark; +} + +void sensors_applet_plugin_default_sensor_limits(SensorType type, + gdouble *low_value, + gdouble *high_value) { + + switch (type) { + case TEMP_SENSOR: + *low_value = 20.0; + *high_value = 60.0; + break; + case FAN_SENSOR: + *low_value = 600.0; + *high_value = 3000.0; + break; + default: + *low_value = 0.0; + *high_value = 0.0; + } +} + +void sensors_applet_plugin_add_sensor(GList **sensors, + const gchar *path, + const gchar *id, + const gchar *label, + SensorType type, + gboolean enable, + IconType icon, + const gchar *graph_color) { + + gdouble low_value; + gdouble high_value; + sensors_applet_plugin_default_sensor_limits(type, &low_value, &high_value); + + sensors_applet_plugin_add_sensor_with_limits(sensors, + path, + id, + label, + type, + enable, + low_value, + high_value, + icon, + graph_color); + +} + +void sensors_applet_plugin_add_sensor_with_limits(GList **sensors, + const gchar *path, + const gchar *id, + const gchar *label, + SensorType type, + gboolean enable, + gdouble low_value, + gdouble high_value, + IconType icon, + const gchar *graph_color) { + + SensorsAppletSensorInfo *info; + + info = g_new0 (SensorsAppletSensorInfo, 1); + + info->path = g_strdup(path); + info->id = g_strdup(id); + info->label = g_strdup(label); + info->type = type; + info->enable = enable; + info->low_value = low_value; + info->high_value = high_value; + info->multiplier = 1.0; + info->offset = 0.0; + info->icon = icon; + info->graph_color = g_strdup(graph_color); + + *sensors = g_list_append(*sensors, info); +} + |