void update_icon(void)
{
gboolean bNeedRedraw = FALSE;
cd_message ("%s (time:%.2f -> %.2f ; charge:%.2f -> %.2f)", __func__, myData.previous_battery_time, myData.battery_time, myData.previous_battery_charge, myData.battery_charge);
if(myData.battery_present)
{
if (myData.previous_battery_time != myData.battery_time)
{
if(myConfig.quickInfoType == POWER_MANAGER_TIME)
{
if (myData.battery_time != 0) {
CD_APPLET_SET_HOURS_MINUTES_AS_QUICK_INFO (myData.battery_time);
}
else {
CD_APPLET_SET_QUICK_INFO_ON_MY_ICON ("-:--");
}
}
else if(myConfig.quickInfoType == POWER_MANAGER_CHARGE)
{
CD_APPLET_SET_QUICK_INFO_ON_MY_ICON_PRINTF ("%d%%", (int)myData.battery_charge);
}
else
{
CD_APPLET_SET_QUICK_INFO_ON_MY_ICON (NULL);
}
bNeedRedraw = TRUE;
myData.previous_battery_time = myData.battery_time;
}
if (myData.previously_on_battery != myData.on_battery || myData.previous_battery_charge != myData.battery_charge)
{
if (myData.previously_on_battery != myData.on_battery)
{
myData.previously_on_battery = myData.on_battery;
myData.alerted = FALSE; //On a changé de statut, donc on réinitialise les alertes
myData.bCritical = FALSE;
}
if (myConfig.iDisplayType == CD_POWERMANAGER_GAUGE || myConfig.iDisplayType == CD_POWERMANAGER_GRAPH)
{
double fPercent = (double) myData.battery_charge / 100.;
CD_APPLET_RENDER_NEW_DATA_ON_MY_ICON (&fPercent);
bNeedRedraw = FALSE;
}
else if (myConfig.iDisplayType == CD_POWERMANAGER_ICONS)
{
cd_powermanager_draw_icon_with_effect (myData.on_battery);
bNeedRedraw = FALSE;
}
if(myData.on_battery)
{
//Alert when battery charge is under a configured value in %
if (myData.battery_charge <= myConfig.lowBatteryValue && ! myData.alerted)
{
cd_powermanager_alert(POWER_MANAGER_CHARGE_LOW);
if (myConfig.cSoundPath[POWER_MANAGER_CHARGE_LOW] != NULL)
cairo_dock_play_sound (myConfig.cSoundPath[POWER_MANAGER_CHARGE_LOW]);
}
//Alert when battery charge is under 4%
if (myData.battery_charge <= 4 && ! myData.bCritical)
{
myData.bCritical = TRUE;
cd_powermanager_alert (POWER_MANAGER_CHARGE_CRITICAL);
if (myConfig.cSoundPath[POWER_MANAGER_CHARGE_CRITICAL] != NULL)
cairo_dock_play_sound (myConfig.cSoundPath[POWER_MANAGER_CHARGE_CRITICAL]);
}
//Embleme sur notre icône
CD_APPLET_DRAW_EMBLEM (CAIRO_DOCK_EMBLEM_BLANK, CAIRO_DOCK_EMBLEM_MIDDLE);
}
else
{
//Alert when battery is charged
if(myData.battery_charge == 100 && ! myData.alerted)
cd_powermanager_alert (POWER_MANAGER_CHARGE_FULL);
CD_APPLET_DRAW_EMBLEM (CAIRO_DOCK_EMBLEM_CHARGE, CAIRO_DOCK_EMBLEM_MIDDLE);
}
myData.previously_on_battery = myData.on_battery;
myData.previous_battery_charge = myData.battery_charge;
}
}
else
{
CD_APPLET_SET_LOCAL_IMAGE_ON_MY_ICON ("sector.svg");
bNeedRedraw = TRUE;
}
if (bNeedRedraw)
CD_APPLET_REDRAW_MY_ICON;
}
void update_icon (void)
{
cd_debug ("%s (on battery: %d -> %d; time:%.1f -> %.1f ; charge:%.1f -> %.1f)", __func__, myData.bPrevOnBattery, myData.bOnBattery, (double)myData.iPrevTime, (double)myData.iTime, (double)myData.iPrevPercentage, (double)myData.iPercentage);
// hide the icon when not on battery or no information available (e.g. with a desktop)
if (myConfig.bHideNotOnBattery && myDock && (! myData.bOnBattery))
{
if (! myData.bIsHidden)
{ // we remove the icon
gldi_icon_detach (myIcon);
myData.bIsHidden = TRUE;
}
return; // no need any redraw if the icon is hidden, and can't display the dialog properly without the icon.
}
else if (myData.bIsHidden && myData.bOnBattery && myDock) // if the icon is hidden but we are now on battery, we (re-)insert the icon.
{
cd_debug ("Re-insert the icon");
gldi_icon_insert_in_container (myIcon, myContainer, CAIRO_DOCK_ANIMATE_ICON);
myData.bIsHidden = FALSE;
}
// no information available or no battery, draw a default icon.
if (! myData.bBatteryPresent)
{
CD_APPLET_REMOVE_MY_DATA_RENDERER;
CD_APPLET_SET_IMAGE_ON_MY_ICON (MY_APPLET_SHARE_DATA_DIR"/sector.svg");
CD_APPLET_REDRAW_MY_ICON;
return;
}
gboolean bInit = (cairo_dock_get_icon_data_renderer (myIcon) == NULL);
if (bInit) // first time: init or reload
_set_data_renderer (myApplet);
gboolean bChanged = (myData.bPrevOnBattery != myData.bOnBattery
|| myData.iPrevPercentage != myData.iPercentage
|| myData.iTime != myData.iPrevTime
|| bInit); // just to be sure
if (bChanged || myConfig.iDisplayType == CD_POWERMANAGER_GRAPH) // graphs need to be updated each time, even if there is no change.
{
// update the icon representation
if (myConfig.iDisplayType == CD_POWERMANAGER_ICONS) // set the icon if needed
{
if (myData.iOnBatteryImage != myData.bOnBattery)
{
if (myData.bOnBattery)
CD_APPLET_SET_USER_IMAGE_ON_MY_ICON (myConfig.cUserBatteryIconName, "default-battery.svg");
else
CD_APPLET_SET_USER_IMAGE_ON_MY_ICON (myConfig.cUserChargeIconName, "default-charge.svg");
myData.iOnBatteryImage = myData.bOnBattery;
}
}
// render the value
double fPercent;
if (! myData.bBatteryPresent)
fPercent = CAIRO_DATA_RENDERER_UNDEF_VALUE;
else
fPercent = (double) myData.iPercentage / 100.;
CD_APPLET_RENDER_NEW_DATA_ON_MY_ICON (&fPercent);
if (bChanged)
{
// add or remove the charge overlay if the 'on_battery' status has changed.
if (myData.bPrevOnBattery != myData.bOnBattery || bInit)
{
if (! myData.bOnBattery)
{
CD_APPLET_ADD_OVERLAY_ON_MY_ICON (myConfig.cEmblemIconName ? myConfig.cEmblemIconName : MY_APPLET_SHARE_DATA_DIR"/charge.svg", CAIRO_OVERLAY_MIDDLE);
}
else
{
CD_APPLET_REMOVE_OVERLAY_ON_MY_ICON (CAIRO_OVERLAY_MIDDLE);
}
}
// trigger alarms.
if (myData.bOnBattery)
{
// Alert when battery charge goes under a configured value in %
if (myData.iPrevPercentage > myConfig.lowBatteryValue && myData.iPercentage <= myConfig.lowBatteryValue)
{
cd_powermanager_alert(POWER_MANAGER_CHARGE_LOW);
if (myConfig.cSoundPath[POWER_MANAGER_CHARGE_LOW] != NULL)
cairo_dock_play_sound (myConfig.cSoundPath[POWER_MANAGER_CHARGE_LOW]);
}
// Alert when battery charge is under 4%
if (myData.iPrevPercentage > 4 && myData.iPercentage <= 4)
{
cd_powermanager_alert (POWER_MANAGER_CHARGE_CRITICAL);
if (myConfig.cSoundPath[POWER_MANAGER_CHARGE_CRITICAL] != NULL)
cairo_dock_play_sound (myConfig.cSoundPath[POWER_MANAGER_CHARGE_CRITICAL]);
}
}
else
{
// Alert when battery is charged
if(myData.iPrevPercentage > 0 && myData.iPrevPercentage < 100 && myData.iPercentage == 100) // the first condition is to prevent the dialog on startup.
cd_powermanager_alert (POWER_MANAGER_CHARGE_FULL);
}
// update the icon's label.
if (myConfig.defaultTitle == NULL || *myConfig.defaultTitle == '\0')
{
if (! myData.bOnBattery && myData.iPercentage > 99.9)
{
CD_APPLET_SET_NAME_FOR_MY_ICON_PRINTF ("%d%% - %s",
(int)myData.iPercentage,
D_("Battery charged"));
}
else
{
gchar cFormatBuffer[21];
int iBufferLength = 20;
if (myData.iTime != 0)
{
int time = myData.iTime;
int hours = time / 3600;
int minutes = (time % 3600) / 60;
if (hours != 0)
snprintf (cFormatBuffer, iBufferLength, "%d%s%02d", hours, D_("h"), abs (minutes));
else
snprintf (cFormatBuffer, iBufferLength, "%d%s", minutes, D_("mn"));
}
else
{
strncpy (cFormatBuffer, "-:--", iBufferLength);
}
CD_APPLET_SET_NAME_FOR_MY_ICON_PRINTF ("%d%% - %s %s",
(int)myData.iPercentage,
cFormatBuffer,
myData.bOnBattery ? D_("remaining") : D_("until charged"));
}
}
myData.bPrevOnBattery = myData.bOnBattery;
myData.iPrevPercentage = myData.iPercentage;
myData.iPrevTime = myData.iTime;
}
}
}