Alastair Poole
2 years ago
parent
498ee5c72d
commit
b9d7aafd76
10 changed files with 441 additions and 4 deletions
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After Width: | Height: | Size: 5.5 KiB |
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#include "ui_network.h" |
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#include "system/machine.h" |
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typedef struct |
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{ |
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Ecore_Thread *thread; |
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Eina_List *interfaces; |
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Evas_Object *bx; |
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Eina_List *purge; |
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Eina_Bool skip_wait; |
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Ui *ui; |
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} Ui_Data; |
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typedef struct |
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{ |
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char name[128]; |
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uint64_t total_in; |
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uint64_t total_out; |
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uint64_t peak_in; |
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uint64_t peak_out; |
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uint64_t in; |
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uint64_t out; |
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Evas_Object *obj; |
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Eina_Bool is_new; |
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} Network_Interface; |
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static void |
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_network_update(void *data, Ecore_Thread *thread) |
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{ |
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Ui_Data *pd = data; |
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int n; |
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while (!ecore_thread_check(thread)) |
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{ |
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Eina_List *l, *l2; |
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Network_Interface *iface, *iface2; |
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net_iface_t *nwif, **ifaces = system_network_ifaces_get(&n); |
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EINA_LIST_FOREACH_SAFE(pd->interfaces, l, l2, iface2) |
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{ |
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Eina_Bool found = 0; |
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for (int i = 0; i < n; i++) |
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{ |
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nwif = ifaces[i]; |
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if (!strcmp(nwif->name, iface2->name)) |
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{ |
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found = 1; |
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break; |
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} |
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} |
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if (!found) |
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{ |
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if (iface2->obj) |
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pd->purge = eina_list_append(pd->purge, iface2->obj); |
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free(iface2); |
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pd->interfaces = eina_list_remove_list(pd->interfaces, l); |
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} |
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} |
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for (int i = 0; i < n; i++) |
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{
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nwif = ifaces[i]; |
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iface = NULL; |
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EINA_LIST_FOREACH(pd->interfaces, l, iface2) |
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{ |
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if (!strcmp(nwif->name, iface2->name)) |
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{ |
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iface = iface2; |
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break; |
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} |
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} |
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if (!iface) |
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{ |
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iface = calloc(1, sizeof(Network_Interface)); |
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iface->is_new = 1; |
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snprintf(iface->name, sizeof(iface->name), "%s", nwif->name); |
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pd->interfaces = eina_list_sorted_insert(pd->interfaces, (Eina_Compare_Cb) (void *)strcmp, iface->name); |
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} |
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else |
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{ |
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iface->is_new = 0; |
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if ((nwif->xfer.in == iface->total_in) || (iface->total_in == 0)) |
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iface->in = 0; |
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else |
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iface->in = (nwif->xfer.in - iface->total_in); |
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if ((nwif->xfer.out == iface->total_out) || (iface->total_out == 0)) |
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iface->out = 0; |
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else |
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iface->out = (nwif->xfer.out - iface->total_out); |
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if (iface->in > iface->peak_in) |
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iface->peak_in = iface->in; |
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if (iface->out > iface->peak_out) |
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iface->peak_out = iface->out; |
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iface->total_in = nwif->xfer.in; |
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iface->total_out = nwif->xfer.out; |
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} |
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free(nwif); |
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} |
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free(ifaces); |
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ecore_thread_feedback(thread, NULL); |
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for (int i = 0; i < 8; i++) |
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{ |
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if (pd->skip_wait || ecore_thread_check(thread)) break; |
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usleep(250000); |
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} |
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pd->skip_wait = 0; |
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} |
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} |
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static Evas_Object * |
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_lb_add(Evas_Object *base, const char *txt) |
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{ |
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Evas_Object *lb = elm_label_add(base); |
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evas_object_size_hint_weight_set(lb, 1.0, 1.0); |
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evas_object_size_hint_align_set(lb, FILL, FILL); |
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elm_object_text_set(lb, txt); |
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evas_object_show(lb); |
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return lb; |
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} |
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static Evas_Object * |
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_iface_obj_add(Evas_Object *base, const char *name) |
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{ |
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Evas_Object *tb, *lb; |
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tb = elm_table_add(base); |
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evas_object_size_hint_weight_set(tb, 1.0, 1.0); |
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evas_object_size_hint_align_set(tb, FILL, FILL); |
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evas_object_show(tb); |
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lb = _lb_add(base, _("Name")); |
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elm_table_pack(tb, lb, 0, 0, 1, 1); |
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lb = _lb_add(base, name); |
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elm_table_pack(tb, lb, 1, 0, 1, 1); |
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lb = _lb_add(base, _("Total In/Out")); |
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elm_table_pack(tb, lb, 0, 1, 1, 1); |
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lb = _lb_add(base, ""); |
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evas_object_data_set(tb, "total", lb); |
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elm_table_pack(tb, lb, 1, 1, 1, 1); |
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lb = _lb_add(base, _("Peak In/Out")); |
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elm_table_pack(tb, lb, 0, 2, 1, 1); |
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lb = _lb_add(base, ""); |
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evas_object_data_set(tb, "peak", lb); |
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elm_table_pack(tb, lb, 1, 2, 1, 1); |
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lb = _lb_add(base, _("In/Out")); |
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elm_table_pack(tb, lb, 0, 3, 1, 1); |
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lb = _lb_add(base, ""); |
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evas_object_data_set(tb, "inout", lb); |
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elm_table_pack(tb, lb, 1, 3, 1, 1); |
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return tb; |
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} |
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static char * |
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_network_transfer_format(double rate) |
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{ |
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const char *unit = "B/s"; |
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if (rate > 1048576) |
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{ |
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rate /= 1048576; |
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unit = "MB/s"; |
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} |
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else if (rate > 1024 && rate < 1048576) |
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{ |
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rate /= 1024; |
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unit = "KB/s"; |
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} |
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return strdup(eina_slstr_printf("%.2f %s", rate, unit)); |
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} |
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static void |
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_network_update_feedback_cb(void *data, Ecore_Thread *thread, void *msgdata) |
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{ |
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Network_Interface *iface; |
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Evas_Object *obj; |
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Eina_List *l; |
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char *s; |
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Eina_Strbuf *buf; |
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Ui_Data *pd = data; |
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EINA_LIST_FREE(pd->purge, obj) |
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{ |
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elm_box_unpack(pd->bx, obj); |
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evas_object_del(obj); |
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} |
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buf = eina_strbuf_new(); |
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EINA_LIST_FOREACH(pd->interfaces, l, iface) |
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{ |
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if (iface->is_new) |
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{ |
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iface->obj = _iface_obj_add(pd->bx, iface->name); |
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elm_box_pack_end(pd->bx, iface->obj);
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} |
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else |
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{ |
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obj = evas_object_data_get(iface->obj, "total"); |
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elm_object_text_set(obj, eina_slstr_printf("%s / %s", |
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evisum_size_format(iface->total_in), |
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evisum_size_format(iface->total_out))); |
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obj = evas_object_data_get(iface->obj, "peak"); |
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s = _network_transfer_format(iface->peak_in); |
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eina_strbuf_append(buf, s); |
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free(s); |
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s = _network_transfer_format(iface->peak_out); |
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eina_strbuf_append_printf(buf, " / %s", s); |
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free(s); |
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elm_object_text_set(obj, eina_strbuf_string_get(buf)); |
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eina_strbuf_reset(buf);
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obj = evas_object_data_get(iface->obj, "inout"); |
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s = _network_transfer_format(iface->in); |
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eina_strbuf_append(buf, s); |
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free(s); |
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s = _network_transfer_format(iface->out); |
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eina_strbuf_append_printf(buf, " / %s", s); |
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free(s); |
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elm_object_text_set(obj, eina_strbuf_string_get(buf)); |
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eina_strbuf_reset(buf);
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} |
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} |
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eina_strbuf_free(buf); |
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} |
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static void |
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_win_key_down_cb(void *data, Evas *e, Evas_Object *obj, void *event_info) |
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{ |
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Evas_Event_Key_Down *ev; |
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Ui_Data *pd; |
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pd = data; |
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ev = event_info; |
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if (!ev || !ev->keyname) |
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return; |
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if (!strcmp(ev->keyname, "Escape")) |
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evas_object_del(pd->ui->network.win); |
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} |
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static void |
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_win_move_cb(void *data, Evas *e EINA_UNUSED, Evas_Object *obj, void *event_info EINA_UNUSED) |
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{ |
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Ui_Data *pd; |
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Ui *ui; |
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pd = data; |
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ui = pd->ui; |
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evas_object_geometry_get(obj, &ui->network.x, &ui->network.y, NULL, NULL); |
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} |
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static void |
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_win_del_cb(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, |
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void *event_info EINA_UNUSED) |
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{ |
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Ui_Data *pd = data; |
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Ui *ui = pd->ui; |
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Network_Interface *iface; |
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evisum_ui_config_save(ui); |
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ecore_thread_cancel(pd->thread); |
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ecore_thread_wait(pd->thread, 0.5); |
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eina_list_free(pd->purge); |
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EINA_LIST_FREE(pd->interfaces, iface) |
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free(iface); |
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ui->network.win = NULL; |
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free(pd); |
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} |
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static void |
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_win_resize_cb(void *data, Evas *e, Evas_Object *obj, void *event_info) |
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{ |
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Ui_Data *pd = data; |
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evisum_ui_config_save(pd->ui); |
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} |
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void |
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ui_network_win_add(Ui *ui) |
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{ |
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Evas_Object *win, *pop, *scr, *bx; |
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if (ui->network.win) |
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{ |
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elm_win_raise(ui->network.win); |
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return; |
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} |
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Ui_Data *pd = calloc(1, sizeof(Ui_Data)); |
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if (!pd) return; |
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pd->ui = ui; |
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ui->network.win = win = elm_win_util_standard_add("evisum", _("Network")); |
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elm_win_autodel_set(win, 1); |
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evas_object_size_hint_weight_set(win, EXPAND, EXPAND); |
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evas_object_size_hint_align_set(win, FILL, FILL); |
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evisum_ui_background_random_add(win, |
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evisum_ui_backgrounds_enabled_get()); |
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evas_object_event_callback_add(win, EVAS_CALLBACK_DEL, _win_del_cb, pd); |
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evas_object_event_callback_add(win, EVAS_CALLBACK_MOVE, _win_move_cb, pd); |
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evas_object_event_callback_add(win, EVAS_CALLBACK_RESIZE, _win_resize_cb, pd); |
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evas_object_event_callback_add(win, EVAS_CALLBACK_KEY_DOWN, _win_key_down_cb, pd); |
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pop = elm_popup_add(win); |
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elm_object_style_set(pop, "transparent"); |
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elm_object_part_text_set(pop, "title,text", "Interfaces"); |
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evas_object_size_hint_weight_set(pop, 1.0, 1.0); |
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evas_object_size_hint_align_set(pop, FILL, FILL); |
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evas_object_show(pop); |
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scr = elm_scroller_add(win); |
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elm_scroller_content_min_limit(scr, 0, 1); |
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evas_object_size_hint_weight_set(scr, 1.0, 1.0); |
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evas_object_size_hint_align_set(scr, FILL, FILL); |
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evas_object_size_hint_min_set(scr, 1, ELM_SCALE_SIZE(400)); |
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evas_object_show(scr); |
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pd->bx = bx = elm_box_add(win); |
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evas_object_size_hint_weight_set(bx, 1.0, 1.0); |
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evas_object_size_hint_align_set(bx, FILL, FILL); |
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elm_box_padding_set(bx, ELM_SCALE_SIZE(10), ELM_SCALE_SIZE(10)); |
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evas_object_show(bx); |
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elm_object_content_set(scr, bx); |
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elm_object_content_set(pop, scr); |
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if (ui->network.width > 0 && ui->network.height > 0) |
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evas_object_resize(win, ui->network.width, ui->network.height); |
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else |
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evas_object_resize(win, UI_CHILD_WIN_WIDTH, UI_CHILD_WIN_HEIGHT); |
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if (ui->network.x > 0 && ui->network.y > 0) |
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evas_object_move(win, ui->network.x, ui->network.y); |
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else |
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elm_win_center(win, 1, 1); |
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evas_object_show(win); |
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pd->thread = ecore_thread_feedback_run(_network_update, |
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_network_update_feedback_cb, |
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NULL, |
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NULL, |
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pd, 1); |
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} |
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@ -0,0 +1,10 @@ |
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#ifndef __UI_NETWORK_H__ |
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#define __UI_NETWORK_H__ |
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#include "ui.h" |
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#include "../system/machine.h" |
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void |
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ui_network_win_add(Ui *ui); |
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#endif |
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