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#include "e.h"
#include "e_mod_main.h"
/* gadcon requirements */
static E_Gadcon_Client *_gc_init(E_Gadcon *gc, const char *name, const char *id, const char *style);
static void _gc_shutdown(E_Gadcon_Client *gcc);
static void _gc_orient(E_Gadcon_Client *gcc, E_Gadcon_Orient orient);
static const char *_gc_label(const E_Gadcon_Client_Class *client_class);
static Evas_Object *_gc_icon(const E_Gadcon_Client_Class *client_class, Evas *evas);
static const char *_gc_id_new(const E_Gadcon_Client_Class *client_class);
Eina_List *device_batteries;
Eina_List *device_ac_adapters;
double init_time;
/* and actually define the gadcon class that this module provides (just 1) */
static const E_Gadcon_Client_Class _gadcon_class =
{
GADCON_CLIENT_CLASS_VERSION,
"battery",
{
_gc_init, _gc_shutdown, _gc_orient, _gc_label, _gc_icon, _gc_id_new, NULL, NULL
},
E_GADCON_CLIENT_STYLE_PLAIN
};
#define MAX_UNITS 8
/* actual module specifics */
typedef struct _Instance Instance;
typedef struct __Popup_Widgets
{
Evas_Object *pb_usage;
Evas_Object *state;
Evas_Object *remaining;
Evas_Object *health;
Evas_Object *technology;
} _Popup_Widgets;
typedef struct __Popup_Data
{
Instance *inst;
unsigned int n_units;
_Popup_Widgets widgets[MAX_UNITS];
} _Popup_Data;
struct _Instance
{
E_Gadcon_Client *gcc;
Evas_Object *o_battery;
E_Gadcon_Popup *popup;
Ecore_Timer *popup_timer;
_Popup_Data *popup_data;
Evas_Object *popup_battery;
E_Gadcon_Popup *warning;
unsigned int notification_id;
};
static void _battery_update(int full, int time_left, int time_full, Eina_Bool have_battery, Eina_Bool have_power, Eina_Bool charging);
static Eina_Bool _battery_cb_exe_data(void *data, int type, void *event);
static Eina_Bool _battery_cb_exe_del(void *data, int type, void *event);
static void _button_cb_mouse_down(void *data, Evas *e, Evas_Object *obj, void *event_info);
static void _battery_face_level_set(Evas_Object *battery, double level);
static void _battery_face_time_set(Evas_Object *battery, int time);
static void _battery_face_cb_menu_powermanagement(void *data, E_Menu *m, E_Menu_Item *mi);
static void _battery_face_cb_menu_configure(void *data, E_Menu *m, E_Menu_Item *mi);
static Eina_Bool _battery_cb_warning_popup_timeout(void *data);
static void _battery_cb_warning_popup_hide(void *data, Evas *e, Evas_Object *obj, void *event);
static void _battery_warning_popup_destroy(Instance *inst);
static void _battery_warning_popup(Instance *inst, int time, double percent);
static void _battery_popup_usage_destroy(Instance *inst);
static void _battery_popup_usage_new(Instance *inst);
static Eina_Bool _powersave_cb_config_update(void *data, int type, void *event);
static E_Config_DD *conf_edd = NULL;
static Ecore_Event_Handler *_handler = NULL;
Config *battery_config = NULL;
static E_Gadcon_Client *
_gc_init(E_Gadcon *gc, const char *name, const char *id, const char *style)
{
Evas_Object *o;
E_Gadcon_Client *gcc;
Instance *inst;
battery_config->full = -2;
battery_config->time_left = -2;
battery_config->time_full = -2;
battery_config->have_battery = -2;
battery_config->have_power = -2;
inst = E_NEW(Instance, 1);
o = edje_object_add(gc->evas);
e_theme_edje_object_set(o, "base/theme/modules/battery",
"e/modules/battery/main");
gcc = e_gadcon_client_new(gc, name, id, style, o);
gcc->data = inst;
inst->gcc = gcc;
inst->o_battery = o;
inst->warning = NULL;
inst->popup_battery = NULL;
evas_object_event_callback_add(o, EVAS_CALLBACK_MOUSE_DOWN,
_button_cb_mouse_down, inst);
battery_config->instances =
eina_list_append(battery_config->instances, inst);
_battery_config_updated();
return gcc;
}
static void
_gc_shutdown(E_Gadcon_Client *gcc)
{
Instance *inst;
inst = gcc->data;
if (battery_config)
battery_config->instances =
eina_list_remove(battery_config->instances, inst);
evas_object_del(inst->o_battery);
if (inst->warning)
{
e_object_del(E_OBJECT(inst->warning));
inst->popup_battery = NULL;
}
_battery_popup_usage_destroy(inst);
E_FREE(inst);
}
static void
_gc_orient(E_Gadcon_Client *gcc, E_Gadcon_Orient orient EINA_UNUSED)
{
Instance *inst;
Evas_Coord mw, mh, mxw, mxh;
inst = gcc->data;
mw = 0, mh = 0;
edje_object_size_min_get(inst->o_battery, &mw, &mh);
edje_object_size_max_get(inst->o_battery, &mxw, &mxh);
if ((mw < 1) || (mh < 1))
edje_object_size_min_calc(inst->o_battery, &mw, &mh);
if (mw < 4) mw = 4;
if (mh < 4) mh = 4;
if ((mxw > 0) && (mxh > 0))
e_gadcon_client_aspect_set(gcc, mxw, mxh);
e_gadcon_client_min_size_set(gcc, mw, mh);
}
static const char *
_gc_label(const E_Gadcon_Client_Class *client_class EINA_UNUSED)
{
return _("Battery");
}
static Evas_Object *
_gc_icon(const E_Gadcon_Client_Class *client_class EINA_UNUSED, Evas *evas)
{
Evas_Object *o;
char buf[4096];
o = edje_object_add(evas);
snprintf(buf, sizeof(buf), "%s/e-module-battery.edj",
e_module_dir_get(battery_config->module));
edje_object_file_set(o, buf, "icon");
return o;
}
static const char *
_gc_id_new(const E_Gadcon_Client_Class *client_class)
{
static char buf[4096];
snprintf(buf, sizeof(buf), "%s.%d", client_class->name,
eina_list_count(battery_config->instances) + 1);
return buf;
}
static void
_battery_popup_usage_destroy(Instance *inst)
{
if (inst->popup_timer) ecore_timer_del(inst->popup_timer);
E_FREE_FUNC(inst->popup, e_object_del);
if (inst->popup_data) E_FREE(inst->popup_data);
inst->popup = NULL; inst->popup_timer = NULL;
inst->popup_data = NULL;
}
static void
_battery_popup_usage_destroy_cb(void *obj)
{
_battery_popup_usage_destroy(e_object_data_get(obj));
}
static Eina_Bool
_battery_popup_usage_content_update_cb(void *data)
{
Instance *inst;
_Popup_Data *pd;
Eina_List *l;
Battery *bat;
int hrs, mins, t = 0;
unsigned int i = 0;
char buf[256];
pd = data;
inst = pd->inst;
if (!battery_config->have_battery)
{
_battery_popup_usage_destroy(inst);
return ECORE_CALLBACK_CANCEL;
}
if (!inst->popup) return ECORE_CALLBACK_CANCEL;
EINA_LIST_FOREACH(device_batteries, l, bat)
{
_Popup_Widgets *w = &pd->widgets[i++];
elm_progressbar_value_set(w->pb_usage, (double) bat->percent / 100.0);
t = bat->time_left;
if ((battery_config->have_power) && (battery_config->full < 100))
{
elm_object_text_set(w->state, _("Charging"));
}
else if ((!battery_config->have_power) && (battery_config->full < 100))
{
elm_object_text_set(w->state, _("Discharging"));
}
else
{
t = 0;
elm_object_text_set(w->state, _("Charged"));
}
hrs = (t / 3600);
if (hrs < 0) hrs = 0;
mins = (t / 60) - (hrs * 60);
if (mins < 0) mins = 0;
snprintf(buf, sizeof(buf), "%i:%02i", hrs, mins);
elm_object_text_set(w->remaining, buf);
snprintf(buf, sizeof(buf), "%1.1f%%",
(double)bat->last_full_charge / (bat->design_charge / 100));
elm_object_text_set(w->health, buf);
elm_object_text_set(w->technology, bat->technology);
if (i == (pd->n_units - 1)) break;
}
return ECORE_CALLBACK_RENEW;
}
static char *
_text_get(void *data, Evas_Object *obj EINA_UNUSED, const char *part EINA_UNUSED)
{
char *buf;
if (strcmp(part, "elm.text")) return NULL;
buf = data;
return strdup(buf);
}
static Evas_Object *
_icon_get(void *data EINA_UNUSED, Evas_Object *obj, const char *part)
{
Evas_Object *ic;
if (strcmp(part, "elm.swallow.icon")) return NULL;
ic = elm_icon_add(obj);
elm_icon_standard_set(ic, "battery");
evas_object_size_hint_min_set(ic, ELM_SCALE_SIZE(20), ELM_SCALE_SIZE(20));
evas_object_show(ic);
return ic;
}
static Evas_Object *
_content_get(void *data, Evas_Object *obj, const char *part)
{
Evas_Object *tb, *o;
_Popup_Widgets *w;
if (strcmp(part, "elm.swallow.content")) return NULL;
w = data;
tb = o = elm_table_add(obj);
elm_table_padding_set(o, ELM_SCALE_SIZE(4), ELM_SCALE_SIZE(4));
evas_object_size_hint_align_set(o, EVAS_HINT_FILL, 0.5);
evas_object_size_hint_weight_set(o, 1.0, 0);
o = evas_object_rectangle_add(evas_object_evas_get(obj));
evas_object_size_hint_align_set(o, EVAS_HINT_FILL, 0.5);
evas_object_size_hint_weight_set(o, 1.0, 0);
evas_object_size_hint_min_set(o, ELM_SCALE_SIZE(220), ELM_SCALE_SIZE(20));
elm_table_pack(tb, o, 0, 0, 8, 1);
w->pb_usage = o = elm_progressbar_add(obj);
evas_object_size_hint_align_set(o, EVAS_HINT_FILL, 0.5);
evas_object_size_hint_weight_set(o, 1.0, 0);
elm_progressbar_span_size_set(o, 1.0);
elm_table_pack(tb, o, 0, 0, 8, 1);
evas_object_show(o);
o = elm_icon_add(obj);
elm_icon_standard_set(o, "power-plug");
evas_object_size_hint_min_set(o, ELM_SCALE_SIZE(20), ELM_SCALE_SIZE(20));
elm_table_pack(tb, o, 0, 1, 1, 1);
evas_object_show(o);
w->state = o = elm_label_add(obj);
evas_object_size_hint_align_set(o, 0.0, 0.5);
evas_object_size_hint_weight_set(o, 1.0, 0);
elm_table_pack(tb, o, 1, 1, 1, 1);
evas_object_show(o);
o = elm_icon_add(obj);
elm_icon_standard_set(o, "clock");
evas_object_size_hint_min_set(o, ELM_SCALE_SIZE(20), ELM_SCALE_SIZE(20));
elm_table_pack(tb, o, 2, 1, 1, 1);
evas_object_show(o);
w->remaining = o = elm_label_add(obj);
evas_object_size_hint_align_set(o, 0.0, 0.5);
evas_object_size_hint_weight_set(o, 1.0, 0);
elm_table_pack(tb, o, 3, 1, 1, 1);
evas_object_show(o);
o = elm_icon_add(obj);
elm_icon_standard_set(o, "health");
evas_object_size_hint_min_set(o, ELM_SCALE_SIZE(20), ELM_SCALE_SIZE(20));
elm_table_pack(tb, o, 4, 1, 1, 1);
evas_object_show(o);
w->health = o = elm_label_add(obj);
evas_object_size_hint_align_set(o, 0.0, 0.5);
evas_object_size_hint_weight_set(o, 1.0, 0);
elm_table_pack(tb, o, 5, 1, 1, 1);
evas_object_show(o);
o = elm_icon_add(obj);
elm_icon_standard_set(o, "tech");
evas_object_size_hint_min_set(o, ELM_SCALE_SIZE(20), ELM_SCALE_SIZE(20));
elm_table_pack(tb, o, 6, 1, 1, 1);
evas_object_show(o);
w->technology = o = elm_label_add(obj);
evas_object_size_hint_align_set(o, 0.0, 0.5);
evas_object_size_hint_weight_set(o, 1.0, 0);
elm_table_pack(tb, o, 7, 1, 1, 1);
evas_object_show(o);
return tb;
}
static void
_battery_popup_usage_new(Instance *inst)
{
Evas_Object *base, *tb, *rec, *glist;
_Popup_Data *pd;
static char buf[512];
Eina_List *l;
Battery *bat;
int n, i = 0;
Elm_Genlist_Item_Class *itc, *itc2;
n = eina_list_count(device_batteries);
if (!n) return;
base = e_comp->elm;
inst->popup = e_gadcon_popup_new(inst->gcc, 0);
pd = E_NEW(_Popup_Data, 1);
pd->inst = inst;
pd->n_units = n;
inst->popup_data = pd;
tb = elm_table_add(base);
E_FILL(tb); E_EXPAND(tb);
evas_object_show(tb);
rec = evas_object_rectangle_add(evas_object_evas_get(base));
evas_object_size_hint_min_set(rec, ELM_SCALE_SIZE(360), ELM_SCALE_SIZE(160));
evas_object_size_hint_max_set(rec, ELM_SCALE_SIZE(560), ELM_SCALE_SIZE(400));
elm_table_pack(tb, rec, 0, 0, 1, 1);
glist = elm_genlist_add(base);
E_FILL(glist);
E_EXPAND(glist);
elm_genlist_select_mode_set(glist, ELM_OBJECT_SELECT_MODE_NONE);
elm_table_pack(tb, glist, 0, 0, 1, 1);
evas_object_show(glist);
itc = elm_genlist_item_class_new();
itc->item_style = "full";
itc->func.text_get = NULL;
itc->func.content_get = _content_get;
itc->func.filter_get = NULL;
itc->func.state_get = NULL;
itc->func.del = NULL;
itc2 = elm_genlist_item_class_new();
itc2->item_style = "group_index";
itc2->func.text_get = _text_get;
itc2->func.content_get = _icon_get;
itc2->func.filter_get = NULL;
itc2->func.state_get = NULL;
itc2->func.del = NULL;
EINA_LIST_FOREACH(device_batteries, l, bat)
{
_Popup_Widgets *w = &pd->widgets[i++];
snprintf(buf, sizeof(buf), _("Battery: %s (%s)"), bat->vendor, bat->model);
elm_genlist_item_append(glist, itc2, buf, NULL, ELM_GENLIST_ITEM_GROUP, NULL, NULL);
elm_genlist_item_append(glist, itc, w, NULL, ELM_GENLIST_ITEM_NONE, NULL, NULL);
}
if (pd->n_units)
inst->popup_timer = ecore_timer_add(2.0, _battery_popup_usage_content_update_cb, pd);
elm_genlist_item_class_free(itc);
elm_genlist_item_class_free(itc2);
e_gadcon_popup_content_set(inst->popup, tb);
e_gadcon_popup_show(inst->popup);
e_object_data_set(E_OBJECT(inst->popup),inst);
E_OBJECT_DEL_SET(inst->popup, _battery_popup_usage_destroy_cb);
_battery_popup_usage_content_update_cb(pd);
}
static void
_button_cb_mouse_down(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
Instance *inst;
Evas_Event_Mouse_Down *ev;
inst = data;
ev = event_info;
if (ev->button == 3)
{
E_Menu *m;
E_Menu_Item *mi;
int cx, cy;
m = e_menu_new();
mi = e_menu_item_new(m);
e_menu_item_label_set(mi, _("Settings"));
e_util_menu_item_theme_icon_set(mi, "configure");
e_menu_item_callback_set(mi, _battery_face_cb_menu_configure, NULL);
if (e_configure_registry_exists("advanced/powermanagement"))
{
mi = e_menu_item_new(m);
e_menu_item_label_set(mi, _("Power Management Timing"));
e_util_menu_item_theme_icon_set(mi, "preferences-system-power-management");
e_menu_item_callback_set(mi, _battery_face_cb_menu_powermanagement, NULL);
}
m = e_gadcon_client_util_menu_items_append(inst->gcc, m, 0);
e_gadcon_canvas_zone_geometry_get(inst->gcc->gadcon,
&cx, &cy, NULL, NULL);
e_menu_activate_mouse(m,
e_zone_current_get(),
cx + ev->output.x, cy + ev->output.y, 1, 1,
E_MENU_POP_DIRECTION_DOWN, ev->timestamp);
evas_event_feed_mouse_up(inst->gcc->gadcon->evas, ev->button,
EVAS_BUTTON_NONE, ev->timestamp, NULL);
}
if (ev->button == 1)
{
_battery_cb_warning_popup_hide(data, e, obj, event_info);
if (!inst->popup)
_battery_popup_usage_new(inst);
else
_battery_popup_usage_destroy(inst);
}
}
static void
_battery_face_level_set(Evas_Object *battery, double level)
{
Edje_Message_Float msg;
char buf[256];
snprintf(buf, sizeof(buf), "%i", (int)(level * 100.0));
edje_object_part_text_set(battery, "e.text.reading", buf);
if (level < 0.0) level = 0.0;
else if (level > 1.0)
level = 1.0;
msg.val = level;
edje_object_message_send(battery, EDJE_MESSAGE_FLOAT, 1, &msg);
}
static void
_battery_face_time_set(Evas_Object *battery, int t)
{
char buf[256];
int hrs, mins;
if (t < 0) return;
hrs = (t / 3600);
mins = ((t) / 60 - (hrs * 60));
if (hrs < 0) hrs = 0;
if (mins < 0) mins = 0;
snprintf(buf, sizeof(buf), "%i:%02i", hrs, mins);
edje_object_part_text_set(battery, "e.text.time", buf);
}
static void
_battery_face_cb_menu_powermanagement(void *data EINA_UNUSED, E_Menu *m EINA_UNUSED, E_Menu_Item *mi EINA_UNUSED)
{
e_configure_registry_call("advanced/powermanagement", NULL, NULL);
}
static void
_battery_face_cb_menu_configure(void *data EINA_UNUSED, E_Menu *m EINA_UNUSED, E_Menu_Item *mi EINA_UNUSED)
{
if (!battery_config) return;
if (battery_config->config_dialog) return;
e_int_config_battery_module(NULL, NULL);
}
Battery *
_battery_battery_find(const char *udi)
{
Eina_List *l;
Battery *bat;
EINA_LIST_FOREACH(device_batteries, l, bat)
{ /* these are always stringshared */
if (udi == bat->udi) return bat;
}
return NULL;
}
Ac_Adapter *
_battery_ac_adapter_find(const char *udi)
{
Eina_List *l;
Ac_Adapter *ac;
EINA_LIST_FOREACH(device_ac_adapters, l, ac)
{ /* these are always stringshared */
if (udi == ac->udi) return ac;
}
return NULL;
}
void
_battery_device_update(void)
{
Eina_List *l;
Battery *bat;
Ac_Adapter *ac;
int full = -1;
int time_left = -1;
int time_full = -1;
int have_battery = 0;
int have_power = 0;
int charging = 0;
int batnum = 0;
int acnum = 0;
EINA_LIST_FOREACH(device_ac_adapters, l, ac)
{
if (ac->present)
{
acnum++;
have_power = 1;
}
}
EINA_LIST_FOREACH(device_batteries, l, bat)
{
if ((!bat->got_prop) || (!bat->technology))
continue;
have_battery = 1;
batnum++;
if (bat->charging == 1) have_power = 1;
if (full == -1) full = 0;
if (bat->percent >= 0)
full += bat->percent;
else if (bat->last_full_charge > 0)
full += (bat->current_charge * 100) / bat->last_full_charge;
else if (bat->design_charge > 0)
full += (bat->current_charge * 100) / bat->design_charge;
if (bat->time_left > 0)
{
if (time_left < 0) time_left = bat->time_left;
else time_left += bat->time_left;
}
if (bat->time_full > 0)
{
if (time_full < 0) time_full = bat->time_full;
else time_full += bat->time_full;
}
charging += bat->charging;
}
if ((device_batteries) && (batnum == 0))
return; /* not ready yet, no properties received for any battery */
if (batnum > 0) full /= batnum;
if ((full == 100) && have_power)
{
time_left = -1;
time_full = -1;
}
if (time_left < 1) time_left = -1;
if (time_full < 1) time_full = -1;
_battery_update(full, time_left, time_full, have_battery, have_power, charging);
}
void
_battery_config_updated(void)
{
Eina_List *l;
Instance *inst;
char buf[4096];
int ok = 1;
if (!battery_config) return;
if (battery_config->instances)
{
EINA_LIST_FOREACH(battery_config->instances, l, inst)
_battery_warning_popup_destroy(inst);
}
if (battery_config->batget_exe)
{
ecore_exe_terminate(battery_config->batget_exe);
ecore_exe_free(battery_config->batget_exe);
battery_config->batget_exe = NULL;
}
if ((battery_config->force_mode == UNKNOWN) ||
(battery_config->force_mode == SUBSYSTEM))
{
#ifdef HAVE_EEZE
if (!eina_list_count(device_batteries))
ok = _battery_udev_start();
#elif defined(__OpenBSD__) || defined(__DragonFly__) || defined(__FreeBSD__)
if (!eina_list_count(device_batteries))
ok = _battery_sysctl_start();
#else
if (!eina_list_count(device_batteries))
ok = _battery_upower_start();
#endif
}
if (ok) return;
if ((battery_config->force_mode == UNKNOWN) ||
(battery_config->force_mode == NOSUBSYSTEM))
{
snprintf(buf, sizeof(buf), "%s/%s/batget %i",
e_module_dir_get(battery_config->module), MODULE_ARCH,
battery_config->poll_interval);
battery_config->batget_exe =
ecore_exe_pipe_run(buf, ECORE_EXE_PIPE_READ |
ECORE_EXE_PIPE_READ_LINE_BUFFERED |
ECORE_EXE_NOT_LEADER |
ECORE_EXE_TERM_WITH_PARENT, NULL);
}
}
static Eina_Bool
_battery_cb_warning_popup_timeout(void *data)
{
Instance *inst;
inst = data;
e_gadcon_popup_hide(inst->warning);
battery_config->alert_timer = NULL;
return ECORE_CALLBACK_CANCEL;
}
static void
_battery_cb_warning_popup_hide(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event EINA_UNUSED)
{
Instance *inst = NULL;
inst = (Instance *)data;
if ((!inst) || (!inst->warning)) return;
e_gadcon_popup_hide(inst->warning);
}
static void
_battery_warning_popup_destroy(Instance *inst)
{
if (battery_config->alert_timer)
{
ecore_timer_del(battery_config->alert_timer);
battery_config->alert_timer = NULL;
}
if ((!inst) || (!inst->warning)) return;
E_FREE_FUNC(inst->popup_battery, evas_object_del);
E_FREE_FUNC(inst->warning, e_object_del);
}
static void
_battery_warning_popup_cb(void *data, unsigned int id)
{
Instance *inst = data;
inst->notification_id = id;
}
static void
_battery_warning_popup(Instance *inst, int t, double percent)
{
Evas *e = NULL;
Evas_Object *popup_bg = NULL;
int x, y, w, h;
if ((!inst) || (inst->warning)) return;
if (battery_config->desktop_notifications)
{
E_Notification_Notify n;
memset(&n, 0, sizeof(E_Notification_Notify));
n.app_name = _("Battery");
n.replaces_id = 0;
n.icon.icon = "battery-low";
n.summary = _("Your battery is low!");
n.body = _("AC power is recommended.");
n.timeout = battery_config->alert_timeout * 1000;
e_notification_client_send(&n, _battery_warning_popup_cb, inst);
return;
}
inst->warning = e_gadcon_popup_new(inst->gcc, 0);
if (!inst->warning) return;
e = e_comp->evas;
popup_bg = edje_object_add(e);
inst->popup_battery = edje_object_add(e);
if ((!popup_bg) || (!inst->popup_battery))
{
e_object_free(E_OBJECT(inst->warning));
inst->warning = NULL;
return;
}
e_theme_edje_object_set(popup_bg, "base/theme/modules/battery/popup",
"e/modules/battery/popup");
e_theme_edje_object_set(inst->popup_battery, "base/theme/modules/battery",
"e/modules/battery/main");
if (edje_object_part_exists(popup_bg, "e.swallow.battery"))
edje_object_part_swallow(popup_bg, "e.swallow.battery", inst->popup_battery);
else
edje_object_part_swallow(popup_bg, "battery", inst->popup_battery);
edje_object_part_text_set(popup_bg, "e.text.title",
_("Your battery is low!"));
edje_object_part_text_set(popup_bg, "e.text.label",
_("AC power is recommended."));
e_gadcon_popup_content_set(inst->warning, popup_bg);
e_gadcon_popup_show(inst->warning);
evas_object_geometry_get(inst->warning->o_bg, &x, &y, &w, &h);
evas_object_event_callback_add(inst->warning->comp_object, EVAS_CALLBACK_MOUSE_DOWN,
_battery_cb_warning_popup_hide, inst);
_battery_face_time_set(inst->popup_battery, t);
_battery_face_level_set(inst->popup_battery, percent);
edje_object_signal_emit(inst->popup_battery, "e,state,discharging", "e");
if ((battery_config->alert_timeout > 0) &&
(!battery_config->alert_timer))
{
battery_config->alert_timer =
ecore_timer_loop_add(battery_config->alert_timeout,
_battery_cb_warning_popup_timeout, inst);
}
}
static Eina_Bool
_powersave_cb_config_update(void *data EINA_UNUSED, int type EINA_UNUSED, void *event EINA_UNUSED)
{
if (!battery_config->have_battery)
e_powersave_mode_set(E_POWERSAVE_MODE_LOW);
else
{
if (battery_config->have_power)
e_powersave_mode_set(E_POWERSAVE_MODE_LOW);
else if (battery_config->full > 95)
e_powersave_mode_set(E_POWERSAVE_MODE_MEDIUM);
else if (battery_config->full > 30)
e_powersave_mode_set(E_POWERSAVE_MODE_HIGH);
else
e_powersave_mode_set(E_POWERSAVE_MODE_EXTREME);
}
return ECORE_CALLBACK_RENEW;
}
static void
_battery_update(int full, int time_left, int time_full, Eina_Bool have_battery, Eina_Bool have_power, Eina_Bool charging)
{
Eina_List *l;
Instance *inst;
static double debounce_time = 0.0;
EINA_LIST_FOREACH(battery_config->instances, l, inst)
{
if (have_power != battery_config->have_power)
{
if (have_power)
edje_object_signal_emit(inst->o_battery, "e,state,ac,on", "e");
else
edje_object_signal_emit(inst->o_battery, "e,state,ac,off", "e");
if (have_power && (full < 100))
{
edje_object_signal_emit(inst->o_battery, "e,state,charging", "e");
if (inst->popup_battery)
edje_object_signal_emit(inst->popup_battery, "e,state,charging", "e");
}
else
{
edje_object_signal_emit(inst->o_battery, "e,state,discharging", "e");
if (inst->popup_battery)
edje_object_signal_emit(inst->popup_battery, "e,state,discharging", "e");
}
}
if (have_battery)
{
if (battery_config->full != full)
{
double val;
if (full >= 100) val = 1.0;
else val = (double)full / 100.0;
_battery_face_level_set(inst->o_battery, val);
if (inst->popup_battery)
_battery_face_level_set(inst->popup_battery, val);
}
}
else
{
_battery_face_level_set(inst->o_battery, 0.0);
edje_object_part_text_set(inst->o_battery, "e.text.reading", _("N/A"));
if (inst->popup_battery)
{
_battery_face_level_set(inst->popup_battery, 0.0);
edje_object_part_text_set(inst->popup_battery, "e.text.reading", _("N/A"));
}
}
if ((time_full < 0) && (time_left != battery_config->time_left))
{
_battery_face_time_set(inst->o_battery, time_left);
if (inst->popup_battery)
_battery_face_time_set(inst->popup_battery,
time_left);
}
else if ((time_left < 0) && (time_full != battery_config->time_full))
{
_battery_face_time_set(inst->o_battery, time_full);
if (inst->popup_battery)
_battery_face_time_set(inst->popup_battery,
time_full);
}
if (have_battery &&
(!have_power) &&
(full < 100) &&
(
(
(time_left > 0) &&
battery_config->alert &&
((time_left / 60) <= battery_config->alert)
) ||
(
battery_config->alert_p &&
(full <= battery_config->alert_p)
)
)
)
{
double t;
printf("-------------------------------------- bat warn .. why below\n");
printf("have_battery = %i\n", (int)have_battery);
printf("have_power = %i\n", (int)have_power);
printf("full = %i\n", (int)full);
printf("time_left = %i\n", (int)time_left);
printf("battery_config->alert = %i\n", (int)battery_config->alert);
printf("battery_config->alert_p = %i\n", (int)battery_config->alert_p);
t = ecore_time_get();
if ((t - debounce_time) > 30.0)
{
printf("t-debounce = %3.3f\n", (t - debounce_time));
debounce_time = t;
if (((t - init_time) > 5.0) && (full < 15))
_battery_warning_popup(inst, time_left, (double)full / 100.0);
}
}
else if (have_power || ((time_left / 60) > battery_config->alert))
_battery_warning_popup_destroy(inst);
if ((have_battery) && (!have_power) && (full >= 0) &&
(battery_config->suspend_below > 0) &&
(full < battery_config->suspend_below))
{
if (battery_config->suspend_method == SUSPEND)
e_sys_action_do(E_SYS_SUSPEND, NULL);
else if (battery_config->suspend_method == HIBERNATE)
e_sys_action_do(E_SYS_HIBERNATE, NULL);
else if (battery_config->suspend_method == SHUTDOWN)
e_sys_action_do(E_SYS_HALT, NULL);
}
}
if (!have_battery)
e_powersave_mode_set(E_POWERSAVE_MODE_LOW);
else
{
if (have_power)
e_powersave_mode_set(E_POWERSAVE_MODE_LOW);
else if (full > 95)
e_powersave_mode_set(E_POWERSAVE_MODE_MEDIUM);
else if (full > 30)
e_powersave_mode_set(E_POWERSAVE_MODE_HIGH);
else
e_powersave_mode_set(E_POWERSAVE_MODE_EXTREME);
}
battery_config->full = full;
battery_config->time_left = time_left;
battery_config->have_battery = have_battery;
battery_config->have_power = have_power;
battery_config->charging = charging;
}
static Eina_Bool
_battery_cb_exe_data(void *data EINA_UNUSED, int type EINA_UNUSED, void *event)
{
Ecore_Exe_Event_Data *ev;
Instance *inst;
Eina_List *l;
int i;
ev = event;
if (ev->exe != battery_config->batget_exe) return ECORE_CALLBACK_PASS_ON;
if ((ev->lines) && (ev->lines[0].line))
{
for (i = 0; ev->lines[i].line; i++)
{
if (!strcmp(ev->lines[i].line, "ERROR"))
EINA_LIST_FOREACH(battery_config->instances, l, inst)
{
edje_object_signal_emit(inst->o_battery,
"e,state,unknown", "e");
edje_object_part_text_set(inst->o_battery,
"e.text.reading", _("ERROR"));
edje_object_part_text_set(inst->o_battery,
"e.text.time", _("ERROR"));
if (inst->popup_battery)
{
edje_object_signal_emit(inst->popup_battery,
"e,state,unknown", "e");
edje_object_part_text_set(inst->popup_battery,
"e.text.reading", _("ERROR"));
edje_object_part_text_set(inst->popup_battery,
"e.text.time", _("ERROR"));
}
}
else
{
int full = 0;
int time_left = 0;
int time_full = 0;
int have_battery = 0;
int have_power = 0;
int charging = 0;
if (sscanf(ev->lines[i].line, "%i %i %i %i %i", &full, &time_left, &time_full,
&have_battery, &have_power) == 5)
_battery_update(full, time_left, time_full,
have_battery, have_power, charging);
else
e_powersave_mode_set(E_POWERSAVE_MODE_LOW);
}
}
}
return ECORE_CALLBACK_DONE;
}
static Eina_Bool
_battery_cb_exe_del(void *data EINA_UNUSED, int type EINA_UNUSED, void *event)
{
Ecore_Exe_Event_Del *ev;
ev = event;
if (ev->exe != battery_config->batget_exe) return ECORE_CALLBACK_PASS_ON;
battery_config->batget_exe = NULL;
return ECORE_CALLBACK_PASS_ON;
}
/* module setup */
E_API E_Module_Api e_modapi =
{
E_MODULE_API_VERSION, "Battery"
};
E_API void *
e_modapi_init(E_Module *m)
{
char buf[4096];
conf_edd = E_CONFIG_DD_NEW("Battery_Config", Config);
#undef T
#undef D
#define T Config
#define D conf_edd
E_CONFIG_VAL(D, T, poll_interval, INT);
E_CONFIG_VAL(D, T, alert, INT);
E_CONFIG_VAL(D, T, alert_p, INT);
E_CONFIG_VAL(D, T, alert_timeout, INT);
E_CONFIG_VAL(D, T, suspend_below, INT);
E_CONFIG_VAL(D, T, force_mode, INT);
#if defined HAVE_EEZE || defined(__OpenBSD__)
E_CONFIG_VAL(D, T, fuzzy, INT);
#endif
E_CONFIG_VAL(D, T, desktop_notifications, INT);
battery_config = e_config_domain_load("module.battery", conf_edd);
if (!battery_config)
{
battery_config = E_NEW(Config, 1);
battery_config->poll_interval = 512;
battery_config->alert = 30;
battery_config->alert_p = 10;
battery_config->alert_timeout = 0;
battery_config->suspend_below = 0;
battery_config->force_mode = 0;
#if defined HAVE_EEZE || defined(__OpenBSD__)
battery_config->fuzzy = 0;
#endif
battery_config->desktop_notifications = 0;
}
E_CONFIG_LIMIT(battery_config->poll_interval, 4, 4096);
E_CONFIG_LIMIT(battery_config->alert, 0, 60);
E_CONFIG_LIMIT(battery_config->alert_p, 0, 100);
E_CONFIG_LIMIT(battery_config->alert_timeout, 0, 300);
E_CONFIG_LIMIT(battery_config->suspend_below, 0, 50);
E_CONFIG_LIMIT(battery_config->force_mode, 0, 2);
E_CONFIG_LIMIT(battery_config->desktop_notifications, 0, 1);
battery_config->module = m;
battery_config->full = -2;
battery_config->time_left = -2;
battery_config->time_full = -2;
battery_config->have_battery = -2;
battery_config->have_power = -2;
battery_config->batget_data_handler =
ecore_event_handler_add(ECORE_EXE_EVENT_DATA,
_battery_cb_exe_data, NULL);
battery_config->batget_del_handler =
ecore_event_handler_add(ECORE_EXE_EVENT_DEL,
_battery_cb_exe_del, NULL);
_handler = ecore_event_handler_add(E_EVENT_POWERSAVE_CONFIG_UPDATE,
_powersave_cb_config_update, NULL);
e_gadcon_provider_register(&_gadcon_class);
snprintf(buf, sizeof(buf), "%s/e-module-battery.edj", e_module_dir_get(m));
e_configure_registry_category_add("advanced", 80, _("Advanced"), NULL,
"preferences-advanced");
e_configure_registry_item_add("advanced/battery", 100, _("Battery Meter"),
NULL, buf, e_int_config_battery_module);
return m;
}
E_API int
e_modapi_shutdown(E_Module *m EINA_UNUSED)
{
e_configure_registry_item_del("advanced/battery");
e_configure_registry_category_del("advanced");
e_gadcon_provider_unregister(&_gadcon_class);
if (battery_config->alert_timer)
ecore_timer_del(battery_config->alert_timer);
if (battery_config->batget_exe)
{
ecore_exe_terminate(battery_config->batget_exe);
ecore_exe_free(battery_config->batget_exe);
battery_config->batget_exe = NULL;
}
if (battery_config->batget_data_handler)
{
ecore_event_handler_del(battery_config->batget_data_handler);
battery_config->batget_data_handler = NULL;
}
if (battery_config->batget_del_handler)
{
ecore_event_handler_del(battery_config->batget_del_handler);
battery_config->batget_del_handler = NULL;
}
if (battery_config->config_dialog)
e_object_del(E_OBJECT(battery_config->config_dialog));
#ifdef HAVE_EEZE
_battery_udev_stop();
#elif defined(__OpenBSD__) || defined(__DragonFly__) || defined(__FreeBSD__)
_battery_sysctl_stop();
#else
_battery_upower_stop();
#endif
free(battery_config);
battery_config = NULL;
E_CONFIG_DD_FREE(conf_edd);
return 1;
}
E_API int
e_modapi_save(E_Module *m EINA_UNUSED)
{
e_config_domain_save("module.battery", conf_edd, battery_config);
return 1;
}