347 lines
12 KiB
C
347 lines
12 KiB
C
#include "netstatus.h"
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typedef struct _Thread_Config Thread_Config;
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struct _Thread_Config
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{
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int interval;
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Instance *inst;
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int percent;
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long current;
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};
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static void
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_netstatus_face_update(Instance *inst)
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{
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Edje_Message_Int_Set *msg;
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msg = malloc(sizeof(Edje_Message_Int_Set) + 6 * sizeof(int));
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EINA_SAFETY_ON_NULL_RETURN(msg);
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msg->count = 6;
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msg->val[0] = inst->cfg->netstatus.incurrent;
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msg->val[1] = inst->cfg->netstatus.inpercent;
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msg->val[2] = inst->cfg->netstatus.inmax;
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msg->val[3] = inst->cfg->netstatus.outcurrent;
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msg->val[4] = inst->cfg->netstatus.outpercent;
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msg->val[5] = inst->cfg->netstatus.outmax;
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edje_object_message_send(elm_layout_edje_get(inst->cfg->netstatus.o_gadget),
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EDJE_MESSAGE_INT_SET, 1, msg);
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free(msg);
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if (inst->cfg->netstatus.popup)
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{
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char text[4096];
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snprintf(text, sizeof(text), "%s<br>%s", inst->cfg->netstatus.instring, inst->cfg->netstatus.outstring);
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elm_object_text_set(inst->cfg->netstatus.popup_label, text);
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}
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}
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static Evas_Object *
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_netstatus_configure_cb(Evas_Object *g)
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{
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Instance *inst = evas_object_data_get(g, "Instance");
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if (!sysinfo_config) return NULL;
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if (inst->cfg->netstatus.popup) return NULL;
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return netstatus_configure(inst);
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}
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static void
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_netstatus_popup_dismissed(void *data, Evas_Object *obj, void *event_info EINA_UNUSED)
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{
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Instance *inst = data;
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E_FREE_FUNC(obj, evas_object_del);
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inst->cfg->netstatus.popup = NULL;
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}
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static void
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_netstatus_popup_deleted(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
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{
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Instance *inst = data;
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inst->cfg->netstatus.popup = NULL;
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}
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static void
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_netstatus_mouse_down_cb(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_data)
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{
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Evas_Object *label, *popup;
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Evas_Event_Mouse_Down *ev = event_data;
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Instance *inst = data;
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char text[4096];
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if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return;
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if (ev->button != 3)
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{
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if (inst->cfg->netstatus.popup)
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{
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elm_ctxpopup_dismiss(inst->cfg->netstatus.popup);
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return;
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}
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popup = elm_ctxpopup_add(e_comp->elm);
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elm_object_style_set(popup, "noblock");
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evas_object_smart_callback_add(popup, "dismissed", _netstatus_popup_dismissed, inst);
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evas_object_event_callback_add(popup, EVAS_CALLBACK_DEL, _netstatus_popup_deleted, inst);
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snprintf(text, sizeof(text), "%s<br>%s", inst->cfg->netstatus.instring, inst->cfg->netstatus.outstring);
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label = elm_label_add(popup);
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elm_object_style_set(label, "marker");
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elm_object_text_set(label, text);
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elm_object_content_set(popup, label);
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evas_object_show(label);
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inst->cfg->netstatus.popup_label = label;
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e_gadget_util_ctxpopup_place(inst->o_main, popup,
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inst->cfg->netstatus.o_gadget);
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evas_object_show(popup);
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inst->cfg->netstatus.popup = popup;
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}
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else
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{
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if (inst->cfg->netstatus.popup)
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elm_ctxpopup_dismiss(inst->cfg->netstatus.popup);
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if (!sysinfo_config) return;
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ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
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if (inst->cfg->esm != E_SYSINFO_MODULE_NETSTATUS)
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netstatus_configure(inst);
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else
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e_gadget_configure(inst->o_main);
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}
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}
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static void
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_netstatus_resize_cb(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_data EINA_UNUSED)
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{
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Evas_Coord w, h;
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Instance *inst = data;
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edje_object_parts_extends_calc(elm_layout_edje_get(inst->cfg->netstatus.o_gadget), 0, 0, &w, &h);
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if (inst->cfg->esm == E_SYSINFO_MODULE_NETSTATUS)
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evas_object_size_hint_aspect_set(inst->o_main, EVAS_ASPECT_CONTROL_BOTH, w, h);
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else
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evas_object_size_hint_aspect_set(inst->cfg->netstatus.o_gadget, EVAS_ASPECT_CONTROL_BOTH, w, h);
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}
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static void
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_netstatus_cb_usage_check_main(void *data, Ecore_Thread *th)
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{
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Thread_Config *thc = data;
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for (;;)
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{
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if (ecore_thread_check(th)) break;
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#if defined(__FreeBSD__) || defined(__DragonFly__) || defined(__OpenBSD__)
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_netstatus_sysctl_getrstatus(thc->inst);
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_netstatus_sysctl_gettstatus(thc->inst);
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#else
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_netstatus_proc_getrstatus(thc->inst);
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_netstatus_proc_gettstatus(thc->inst);
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#endif
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ecore_thread_feedback(th, NULL);
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if (ecore_thread_check(th)) break;
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usleep((1000000.0 / 8.0) * (double)thc->interval);
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}
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}
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static void
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_netstatus_cb_usage_check_notify(void *data,
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Ecore_Thread *th EINA_UNUSED,
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void *msg EINA_UNUSED)
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{
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Thread_Config *thc = data;
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Instance *inst = thc->inst;
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if (!inst->cfg) return;
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if (inst->cfg->esm != E_SYSINFO_MODULE_NETSTATUS && inst->cfg->esm != E_SYSINFO_MODULE_SYSINFO) return;
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_netstatus_face_update(inst);
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}
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static void
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_netstatus_cb_usage_check_end(void *data, Ecore_Thread *th EINA_UNUSED)
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{
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Thread_Config *thc = data;
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E_FREE_FUNC(thc, free);
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}
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void
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_netstatus_config_updated(Instance *inst)
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{
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Thread_Config *thc;
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if (inst->cfg->netstatus.usage_check_thread)
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{
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ecore_thread_cancel(inst->cfg->netstatus.usage_check_thread);
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inst->cfg->netstatus.usage_check_thread = NULL;
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}
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thc = E_NEW(Thread_Config, 1);
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if (thc)
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{
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thc->inst = inst;
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thc->interval = inst->cfg->netstatus.poll_interval;
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inst->cfg->netstatus.usage_check_thread =
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ecore_thread_feedback_run(_netstatus_cb_usage_check_main,
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_netstatus_cb_usage_check_notify,
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_netstatus_cb_usage_check_end,
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_netstatus_cb_usage_check_end, thc, EINA_TRUE);
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}
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e_config_save_queue();
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}
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static void
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_netstatus_removed_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event_data)
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{
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Instance *inst = data;
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if (inst->o_main != event_data) return;
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if (inst->cfg->netstatus.popup)
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E_FREE_FUNC(inst->cfg->netstatus.popup, evas_object_del);
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if (inst->cfg->netstatus.configure)
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E_FREE_FUNC(inst->cfg->netstatus.configure, evas_object_del);
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if (inst->cfg->netstatus.usage_check_thread)
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{
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ecore_thread_cancel(inst->cfg->netstatus.usage_check_thread);
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inst->cfg->netstatus.usage_check_thread = NULL;
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}
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E_FREE_FUNC(inst->cfg->netstatus.instring, eina_stringshare_del);
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E_FREE_FUNC(inst->cfg->netstatus.outstring, eina_stringshare_del);
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evas_object_event_callback_del_full(inst->o_main, EVAS_CALLBACK_DEL, sysinfo_netstatus_remove, data);
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sysinfo_config->items = eina_list_remove(sysinfo_config->items, inst->cfg);
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E_FREE(inst->cfg);
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}
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void
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sysinfo_netstatus_remove(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_data EINA_UNUSED)
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{
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Instance *inst = data;
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if (inst->cfg->netstatus.popup)
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E_FREE_FUNC(inst->cfg->netstatus.popup, evas_object_del);
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if (inst->cfg->netstatus.configure)
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E_FREE_FUNC(inst->cfg->netstatus.configure, evas_object_del);
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if (inst->cfg->netstatus.usage_check_thread)
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{
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ecore_thread_cancel(inst->cfg->netstatus.usage_check_thread);
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inst->cfg->netstatus.usage_check_thread = NULL;
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}
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E_FREE_FUNC(inst->cfg->netstatus.instring, eina_stringshare_del);
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E_FREE_FUNC(inst->cfg->netstatus.outstring, eina_stringshare_del);
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}
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static void
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_netstatus_created_cb(void *data, Evas_Object *obj, void *event_data EINA_UNUSED)
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{
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Instance *inst = data;
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E_Gadget_Site_Orient orient = e_gadget_site_orient_get(e_gadget_site_get(inst->o_main));
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e_gadget_configure_cb_set(inst->o_main, _netstatus_configure_cb);
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inst->cfg->netstatus.o_gadget = elm_layout_add(inst->o_main);
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if (orient == E_GADGET_SITE_ORIENT_VERTICAL)
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e_theme_edje_object_set(inst->cfg->netstatus.o_gadget,
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"base/theme/modules/netstatus",
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"e/modules/netstatus/main_vert");
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else
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e_theme_edje_object_set(inst->cfg->netstatus.o_gadget, "base/theme/modules/netstatus",
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"e/modules/netstatus/main");
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E_EXPAND(inst->cfg->netstatus.o_gadget);
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E_FILL(inst->cfg->netstatus.o_gadget);
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elm_box_pack_end(inst->o_main, inst->cfg->netstatus.o_gadget);
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evas_object_event_callback_add(inst->cfg->netstatus.o_gadget, EVAS_CALLBACK_MOUSE_DOWN, _netstatus_mouse_down_cb, inst);
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evas_object_event_callback_add(inst->cfg->netstatus.o_gadget, EVAS_CALLBACK_RESIZE, _netstatus_resize_cb, inst);
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evas_object_show(inst->cfg->netstatus.o_gadget);
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evas_object_smart_callback_del_full(obj, "gadget_created", _netstatus_created_cb, data);
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_netstatus_config_updated(inst);
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}
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Evas_Object *
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sysinfo_netstatus_create(Evas_Object *parent, Instance *inst)
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{
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inst->cfg->netstatus.o_gadget = elm_layout_add(parent);
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e_theme_edje_object_set(inst->cfg->netstatus.o_gadget, "base/theme/modules/netstatus",
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"e/modules/netstatus/main");
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E_EXPAND(inst->cfg->netstatus.o_gadget);
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E_FILL(inst->cfg->netstatus.o_gadget);
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evas_object_event_callback_add(inst->cfg->netstatus.o_gadget, EVAS_CALLBACK_MOUSE_DOWN, _netstatus_mouse_down_cb, inst);
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evas_object_event_callback_add(inst->cfg->netstatus.o_gadget, EVAS_CALLBACK_RESIZE, _netstatus_resize_cb, inst);
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evas_object_show(inst->cfg->netstatus.o_gadget);
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_netstatus_config_updated(inst);
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return inst->cfg->netstatus.o_gadget;
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}
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static Config_Item *
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_conf_item_get(int *id)
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{
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Config_Item *ci;
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Eina_List *l;
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if (*id > 0)
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{
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EINA_LIST_FOREACH(sysinfo_config->items, l, ci)
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if (*id == ci->id && ci->esm == E_SYSINFO_MODULE_NETSTATUS) return ci;
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}
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ci = E_NEW(Config_Item, 1);
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if (*id != -1)
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ci->id = eina_list_count(sysinfo_config->items)+1;
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else
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ci->id = -1;
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ci->esm = E_SYSINFO_MODULE_NETSTATUS;
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ci->netstatus.poll_interval = 32;
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ci->netstatus.automax = EINA_TRUE;
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ci->netstatus.inmax = 0;
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ci->netstatus.outmax = 0;
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ci->netstatus.receive_units = NETSTATUS_UNIT_BYTES;
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ci->netstatus.send_units = NETSTATUS_UNIT_BYTES;
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ci->netstatus.in = 0;
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ci->netstatus.out = 0;
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ci->netstatus.incurrent = 0;
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ci->netstatus.outcurrent = 0;
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ci->netstatus.inpercent = 0;
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ci->netstatus.outpercent = 0;
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ci->netstatus.instring = NULL;
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ci->netstatus.outstring = NULL;
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ci->netstatus.popup = NULL;
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ci->netstatus.configure = NULL;
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sysinfo_config->items = eina_list_append(sysinfo_config->items, ci);
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return ci;
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}
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Evas_Object *
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netstatus_create(Evas_Object *parent, int *id, E_Gadget_Site_Orient orient EINA_UNUSED)
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{
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Instance *inst;
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inst = E_NEW(Instance, 1);
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inst->cfg = _conf_item_get(id);
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*id = inst->cfg->id;
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inst->cfg->netstatus.in = 0;
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inst->cfg->netstatus.out = 0;
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inst->cfg->netstatus.incurrent = 0;
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inst->cfg->netstatus.outcurrent = 0;
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inst->cfg->netstatus.inpercent = 0;
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inst->cfg->netstatus.outpercent = 0;
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inst->cfg->netstatus.instring = NULL;
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inst->cfg->netstatus.outstring = NULL;
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inst->cfg->netstatus.popup = NULL;
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inst->o_main = elm_box_add(parent);
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E_EXPAND(inst->o_main);
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evas_object_data_set(inst->o_main, "Instance", inst);
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evas_object_smart_callback_add(parent, "gadget_created", _netstatus_created_cb, inst);
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evas_object_smart_callback_add(parent, "gadget_removed", _netstatus_removed_cb, inst);
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evas_object_event_callback_add(inst->o_main, EVAS_CALLBACK_DEL, sysinfo_netstatus_remove, inst);
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evas_object_show(inst->o_main);
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if (inst->cfg->id < 0) return inst->o_main;
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sysinfo_instances =
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eina_list_append(sysinfo_instances, inst);
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return inst->o_main;
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}
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