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/* $Id$ */
/* Copyright 2004-2010 Fabian Nowak (timystery@arcor.de)
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* Note for programmers and editors: Try to use 4 spaces instead of Tab! */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
/* Xfce includes */
// #include <libxfce4panel/xfce-panel-enums.h>
#include <gtk/gtk.h>
#include <libxfce4panel/xfce-panel-plugin.h>
/* Local/package includes */
#include <configuration.h>
#include <sensors-interface-common.h>
#include <middlelayer.h>
#include <cpu.h>
t_sensors *
sensors_new (XfcePanelPlugin *plugin, gchar *plugin_config_file)
{
t_sensors *sensors;
gint result;
t_chip *chip;
t_chipfeature *chipfeature;
TRACE ("enters sensors_new");
sensors = g_new0 (t_sensors, 1);
sensors->plugin_config_file = plugin_config_file; /* important as we check against NULL frequently */
/* init xfce sensors stuff width default values */
sensors_init_default_values (sensors, plugin);
/* get suppressmessages */
sensors_read_preliminary_config(plugin, sensors);
/* read all sensors from libraries */
result = initialize_all (&(sensors->chips), &(sensors->suppressmessage));
if (result==0)
return NULL;
sensors->num_sensorchips = sensors->chips->len;
/* error handling for no sensors */
if (!sensors->chips || sensors->num_sensorchips <= 0) {
if (!sensors->chips)
sensors->chips = g_ptr_array_new ();
chip = g_new ( t_chip, 1);
g_ptr_array_add (sensors->chips, chip);
chip->chip_features = g_ptr_array_new();
chipfeature = g_new (t_chipfeature, 1);
chipfeature->address = 0;
chip->sensorId = g_strdup(_("No sensors found!"));
chip->description = g_strdup(_("No sensors found!"));
chip->num_features = 1;
chipfeature->color = g_strdup("#000000");
/* g_free (chipfeature->name); */
chipfeature->name = g_strdup("No sensor");
chipfeature->valid = TRUE;
/* g_free (chipfeature->formatted_value); */
chipfeature->formatted_value = g_strdup("0.0");
chipfeature->raw_value = 0.0;
chipfeature->min_value = 0;
chipfeature->max_value = 7000;
chipfeature->show = FALSE;
g_ptr_array_add (chip->chip_features, chipfeature);
}
TRACE ("leaves sensors_new");
return sensors;
}
void
sensors_init_default_values (t_sensors *sensors, XfcePanelPlugin *plugin)
{
TRACE ("enters sensors_init_default_values");
sensors->show_title = TRUE;
sensors->show_labels = TRUE;
sensors->display_values_type = DISPLAY_TEXT;
sensors->bars_created = FALSE;
sensors->font_size = g_strdup("medium");
sensors->font_size_numerical = 2;
sensors->lines_size = 3;
sensors->show_colored_bars = TRUE;
sensors->sensors_refresh_time = 60;
sensors->scale = CELSIUS;
sensors->plugin = plugin; // we prefer storing NULL in here in case it is NULL.
/* double-click improvement */
sensors->exec_command = TRUE;
sensors->command_name = g_strdup("xfce4-sensors");
sensors->doubleclick_id = 0;
/* show units */
sensors->show_units = TRUE;
sensors->suppressmessage = FALSE;
sensors->show_smallspacings = FALSE;
font = NULL;
TRACE ("leaves sensors_init_default_values");
}
void
format_sensor_value (t_tempscale scale, t_chipfeature *chipfeature,
double sensorFeature, gchar **help)
{
/* TRACE ("enters format_sensor_value"); */
switch (chipfeature->class) {
case TEMPERATURE:
if (scale == FAHRENHEIT) {
*help = g_strdup_printf(_("%.1f °F"),
(float) (sensorFeature * 9/5 + 32) );
} else { /* Celsius */
*help = g_strdup_printf(_("%.1f °C"), sensorFeature);
}
break;
case VOLTAGE:
*help = g_strdup_printf(_("%+.2f V"), sensorFeature);
break;
case ENERGY:
*help = g_strdup_printf(_("%.0f mWh"), sensorFeature);
break;
case STATE:
if (sensorFeature==0.0)
*help = g_strdup (_("off"));
else
*help = g_strdup (_("on"));
break;
case SPEED:
*help = g_strdup_printf(_("%.0f rpm"), sensorFeature);
break;
default:
*help = g_strdup_printf("%+.2f", sensorFeature);
break;
} /* end switch */
/* TRACE ("leaves format_sensor_value"); */
}
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