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/**
* This file is a part of the Cairo-Dock project
*
* Copyright : (C) see the 'copyright' file.
* E-mail : see the 'copyright' file.
*
* 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 3
* 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, see <http://www.gnu.org/licenses/>.
*/
#include <stdlib.h>
#ifdef HAVE_SENSORS
#include <sensors/sensors.h>
#endif
#include "applet-config.h"
#include "applet-notifications.h"
#include "applet-struct.h"
#include "applet-top.h"
#include "applet-sensors.h"
#include "applet-monitor.h"
#include "applet-init.h"
CD_APPLET_DEFINITION (N_("System Monitor"),
2, 0, 5,
CAIRO_DOCK_CATEGORY_APPLET_SYSTEM,
N_("This applet shows you the CPU load, RAM usage, graphic card temperature, etc.\n"
"Middle click on the icon to get some valuable info.\n"
"Left click on the icon to get a list of the most ressources using programs.\n"
"You can instanciate this applet several times to show different values each time."),
"parAdOxxx_ZeRo and Fabounet")
static gboolean _unthreaded_task (CairoDockModuleInstance *myApplet)
{
CD_APPLET_ENTER;
cd_sysmonitor_get_data (myApplet);
cd_sysmonitor_update_from_data (myApplet);
CD_APPLET_LEAVE (TRUE);
//return TRUE;
}
#define _add_graph_color(x) \
if (x) {\
memcpy (&fHighColor[3*i], myConfig.fHigholor, 3*sizeof (double));\
memcpy (&fLowColor[3*i], myConfig.fLowColor, 3*sizeof (double));\
i ++; }
static void _set_data_renderer (CairoDockModuleInstance *myApplet, gboolean bReload)
{
CairoDataRendererAttribute *pRenderAttr = NULL; // les attributs generiques du data-renderer.
int iNbValues = myConfig.bShowCpu + myConfig.bShowRam + myConfig.bShowSwap + myConfig.bShowNvidia + myConfig.bShowCpuTemp + myConfig.bShowFanSpeed;
if (myConfig.iDisplayType == CD_SYSMONITOR_GAUGE)
{
CairoGaugeAttribute attr; // les attributs de la jauge.
memset (&attr, 0, sizeof (CairoGaugeAttribute));
pRenderAttr = CAIRO_DATA_RENDERER_ATTRIBUTE (&attr);
pRenderAttr->cModelName = "gauge";
attr.cThemePath = myConfig.cGThemePath;
}
else if (myConfig.iDisplayType == CD_SYSMONITOR_GRAPH)
{
CairoGraphAttribute attr; // les attributs du graphe.
memset (&attr, 0, sizeof (CairoGraphAttribute));
pRenderAttr = CAIRO_DATA_RENDERER_ATTRIBUTE (&attr);
pRenderAttr->cModelName = "graph";
pRenderAttr->iMemorySize = (myIcon->fWidth > 1 ? myIcon->fWidth : 32); // fWidht peut etre <= 1 en mode desklet au chargement.
//g_print ("pRenderAttr->iMemorySize : %d\n", pRenderAttr->iMemorySize);
attr.iType = myConfig.iGraphType;
attr.iRadius = 10;
attr.bMixGraphs = myConfig.bMixGraph;
double fHighColor[CD_SYSMONITOR_NB_MAX_VALUES*3];
double fLowColor[CD_SYSMONITOR_NB_MAX_VALUES*3];
int i;
for (i = 0; i < iNbValues; i ++)
{
memcpy (&fHighColor[3*i], myConfig.fHigholor, 3*sizeof (double));
memcpy (&fLowColor[3*i], myConfig.fLowColor, 3*sizeof (double));
}
attr.fHighColor = fHighColor;
attr.fLowColor = fLowColor;
memcpy (attr.fBackGroundColor, myConfig.fBgColor, 4*sizeof (double));
}
else if (myConfig.iDisplayType == CD_SYSMONITOR_BAR)
{
/// A FAIRE...
}
if (pRenderAttr != NULL) // attributs generiques.
{
pRenderAttr->iLatencyTime = myConfig.iCheckInterval * 1000 * myConfig.fSmoothFactor;
pRenderAttr->iNbValues = iNbValues;
if (myConfig.iInfoDisplay == CAIRO_DOCK_INFO_ON_ICON)
{
pRenderAttr->bWriteValues = TRUE;
pRenderAttr->format_value = (CairoDataRendererFormatValueFunc)cd_sysmonitor_format_value;
pRenderAttr->pFormatData = myApplet;
}
//const gchar *c[] = {"/usr/share/icons/gnome/scalable/actions/gtk-about.svg", "/usr/share/icons/gnome/scalable/actions/gtk-help.svg", "", "", "", ""};
//pRenderAttr->cEmblems = c;
const gchar *labels[6] = {NULL, NULL, NULL, NULL, NULL, NULL};
int i = 0;
if (myConfig.bShowCpu)
labels[i++] = "CPU";
if (myConfig.bShowRam)
labels[i++] = "RAM";
if (myConfig.bShowSwap)
labels[i++] = "SWAP";
if (myConfig.bShowNvidia)
labels[i++] = "GPU";
if (myConfig.bShowCpuTemp)
labels[i++] = "TEMP";
if (myConfig.bShowFanSpeed)
labels[i++] = "FAN";
pRenderAttr->cLabels = (gchar **)labels;
if (! bReload)
CD_APPLET_ADD_DATA_RENDERER_ON_MY_ICON (pRenderAttr);
else
CD_APPLET_RELOAD_MY_DATA_RENDERER (pRenderAttr);
}
}
CD_APPLET_INIT_BEGIN
if (myDesklet != NULL) {
CD_APPLET_SET_DESKLET_RENDERER ("Simple");
CD_APPLET_ALLOW_NO_CLICKABLE_DESKLET;
}
// Initialisation du rendu.
_set_data_renderer (myApplet, FALSE);
// Initialisation de la tache periodique de mesure.
myData.pClock = g_timer_new ();
if (myConfig.bShowNvidia || (myConfig.bShowCpu && myConfig.bShowRam))
myData.pPeriodicTask = cairo_dock_new_task (myConfig.iCheckInterval,
(CairoDockGetDataAsyncFunc) cd_sysmonitor_get_data,
(CairoDockUpdateSyncFunc) cd_sysmonitor_update_from_data,
myApplet);
else
myData.pPeriodicTask = cairo_dock_new_task (myConfig.iCheckInterval,
(CairoDockGetDataAsyncFunc) NULL,
(CairoDockUpdateSyncFunc) _unthreaded_task,
myApplet);
myData.bAcquisitionOK = TRUE;
cairo_dock_launch_task_delayed (myData.pPeriodicTask, 0.); // launch in idle.
// On gere l'appli "moniteur systeme".
if (myConfig.cSystemMonitorClass)
CD_APPLET_MANAGE_APPLICATION (myConfig.cSystemMonitorClass);
CD_APPLET_REGISTER_FOR_CLICK_EVENT;
CD_APPLET_REGISTER_FOR_MIDDLE_CLICK_EVENT;
CD_APPLET_REGISTER_FOR_BUILD_MENU_EVENT;
CD_APPLET_INIT_END
CD_APPLET_STOP_BEGIN
//\_______________ On se desabonne de nos notifications.
CD_APPLET_UNREGISTER_FOR_CLICK_EVENT;
CD_APPLET_UNREGISTER_FOR_MIDDLE_CLICK_EVENT;
CD_APPLET_UNREGISTER_FOR_BUILD_MENU_EVENT;
CD_APPLET_MANAGE_APPLICATION (NULL);
#ifdef HAVE_SENSORS
cd_sysmonitor_clean_sensors ();
#endif
CD_APPLET_STOP_END
CD_APPLET_RELOAD_BEGIN
//\_______________ On recharge les donnees qui ont pu changer.
if (CD_APPLET_MY_CONFIG_CHANGED) {
if (myDesklet && CD_APPLET_MY_CONTAINER_TYPE_CHANGED) // we are now in a desklet, set a renderer.
{
CD_APPLET_SET_DESKLET_RENDERER ("Simple");
CD_APPLET_ALLOW_NO_CLICKABLE_DESKLET;
}
cd_sysmonitor_stop_top_dialog (myApplet);
_set_data_renderer (myApplet, TRUE);
CD_APPLET_SET_QUICK_INFO_ON_MY_ICON (NULL);
if (myConfig.iInfoDisplay != CAIRO_DOCK_INFO_ON_LABEL)
{
CD_APPLET_SET_NAME_FOR_MY_ICON (myConfig.defaultTitle);
}
myData.bAcquisitionOK = TRUE;
myData.fPrevCpuPercent = 0;
myData.fPrevRamPercent = 0;
myData.fPrevSwapPercent = 0;
myData.fPrevGpuTempPercent = 0;
myData.fPrevCpuTempPercent = 0;
myData.fPrevFanSpeedPercent = 0;
myData.iTimerCount = 0;
cairo_dock_relaunch_task_immediately (myData.pPeriodicTask, myConfig.iCheckInterval);
g_free (myData.pTopList);
myData.pTopList = NULL;
if (myData.pTopTask != NULL)
cairo_dock_change_task_frequency (myData.pTopTask, myConfig.iProcessCheckInterval);
CD_APPLET_MANAGE_APPLICATION (myConfig.cSystemMonitorClass);
}
else { // on redessine juste l'icone.
CD_APPLET_RELOAD_MY_DATA_RENDERER (NULL);
if (myConfig.iDisplayType == CD_SYSMONITOR_GRAPH)
CD_APPLET_SET_MY_DATA_RENDERER_HISTORY_TO_MAX;
CairoDockLabelDescription *pOldLabelDescription = myConfig.pTopTextDescription;
myConfig.pTopTextDescription = cairo_dock_duplicate_label_description (&myDialogs.dialogTextDescription);
memcpy (myConfig.pTopTextDescription->fColorStart, pOldLabelDescription->fColorStart, 3*sizeof (double));
memcpy (myConfig.pTopTextDescription->fColorStop, pOldLabelDescription->fColorStop, 3*sizeof (double));
myConfig.pTopTextDescription->bVerticalPattern = TRUE;
cairo_dock_free_label_description (pOldLabelDescription);
if (! cairo_dock_task_is_running (myData.pPeriodicTask))
{
myData.fPrevCpuPercent = 0;
myData.fPrevRamPercent = 0;
myData.fPrevSwapPercent = 0;
myData.fPrevGpuTempPercent = 0;
cd_sysmonitor_update_from_data (myApplet);
}
}
CD_APPLET_RELOAD_END
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