process: small changes to process win.
This commit is contained in:
parent
1700489973
commit
4964d649e3
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@ -8,8 +8,8 @@
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#define _(STR) gettext(STR)
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#define EVISUM_SIZE_WIDTH 640
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#define EVISUM_SIZE_HEIGHT 480
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#define EVISUM_SIZE_WIDTH 600
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#define EVISUM_SIZE_HEIGHT 520
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typedef enum
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{
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@ -24,6 +24,243 @@ _exe_response(const char *command)
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return lines;
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}
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#define ITEM_CACHE_INIT_SIZE 25
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typedef struct _Item_Cache {
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Evas_Object *obj;
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Eina_Bool used;
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} Item_Cache;
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static void
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_item_unrealized_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
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{
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Ui_Process *ui;
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Item_Cache *it;
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Evas_Object *o;
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Eina_List *l, *contents = NULL;
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ui = data;
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elm_genlist_item_all_contents_unset(event_info, &contents);
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EINA_LIST_FREE(contents, o)
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{
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EINA_LIST_FOREACH(ui->item_cache, l, it)
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{
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if (it->obj == o)
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{
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it->used = EINA_FALSE;
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break;
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}
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}
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}
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}
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typedef struct {
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int tid;
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char *name;
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char *state;
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int cpu_id;
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double cpu_usage;
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} Thread_Info;
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static Thread_Info *
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_t_new(Proc_Info *thr, double cpu_usage)
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{
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Thread_Info *t = calloc(1, sizeof(Thread_Info));
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t->tid = thr->tid;
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t->name = strdup(thr->thread_name);
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t->state = strdup(thr->state);
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t->cpu_id = thr->cpu_id;
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t->cpu_usage = cpu_usage;
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return t;
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}
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static void
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_item_del(void *data, Evas_Object *obj EINA_UNUSED)
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{
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Thread_Info *t = data;
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if (t->name) free(t->name);
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if (t->state) free(t->state);
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free(t);
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}
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static Evas_Object *
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_item_column_add(Evas_Object *table, const char *text, int col)
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{
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Evas_Object *rect, *hbox, *label;
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hbox = elm_box_add(table);
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evas_object_size_hint_align_set(hbox, 0.0, EVAS_HINT_EXPAND);
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evas_object_size_hint_weight_set(hbox, EVAS_HINT_FILL, EVAS_HINT_FILL);
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elm_box_horizontal_set(hbox, EINA_TRUE);
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evas_object_show(hbox);
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label = elm_label_add(table);
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evas_object_size_hint_align_set(label, 0.0, EVAS_HINT_EXPAND);
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evas_object_size_hint_weight_set(label, 0.5, EVAS_HINT_FILL);
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evas_object_data_set(table, text, label);
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evas_object_show(label);
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elm_box_pack_end(hbox, label);
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rect = evas_object_rectangle_add(table);
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evas_object_data_set(label, "rect", rect);
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elm_table_pack(table, hbox, col, 0, 1, 1);
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elm_table_pack(table, rect, col, 0, 1, 1);
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return table;
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}
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static Evas_Object *
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_item_create(Evas_Object *parent)
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{
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Evas_Object *table;
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table = elm_table_add(parent);
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evas_object_size_hint_align_set(table, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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evas_object_size_hint_weight_set(table, EVAS_HINT_FILL, EVAS_HINT_FILL);
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evas_object_show(table);
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_item_column_add(table, "tid", 0);
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_item_column_add(table, "name", 1);
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_item_column_add(table, "state", 2);
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_item_column_add(table, "cpu_id", 3);
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_item_column_add(table, "cpu_usage", 4);
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return table;
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}
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static void
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_cache_init(Ui_Process *ui)
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{
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for (int i = 0; i < ITEM_CACHE_INIT_SIZE; i++)
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{
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Item_Cache *it = calloc(1, sizeof(Item_Cache));
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if (it)
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{
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it->obj = _item_create(ui->genlist_threads);
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ui->item_cache = eina_list_append(ui->item_cache, it);
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}
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}
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}
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static Item_Cache *
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_cache_get(Ui_Process *ui)
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{
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Eina_List *l;
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Item_Cache *it;
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EINA_LIST_FOREACH(ui->item_cache, l, it)
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{
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if (it->used == 0)
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{
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it->used = 1;
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return it;
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}
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}
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it = calloc(1, sizeof(Item_Cache));
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if (it)
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{
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it->obj = _item_create(ui->genlist_threads);
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it->used = 1;
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ui->item_cache = eina_list_append(ui->item_cache, it);
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}
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return it;
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}
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static Evas_Object *
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_content_get(void *data, Evas_Object *obj, const char *source)
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{
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Ui_Process *ui;
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Thread_Info *th;
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Evas_Object *l, *r;
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Evas_Coord w;
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th = (void *) data;
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if (strcmp(source, "elm.swallow.content")) return NULL;
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if (!th) return NULL;
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ui = evas_object_data_get(obj, "ui");
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if (!ui) return NULL;
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Item_Cache *it = _cache_get(ui);
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if (!it)
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{
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fprintf(stderr, "Error: Object cache creation failed.\n");
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exit(-1);
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}
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evas_object_geometry_get(ui->win, NULL, NULL, &w, NULL);
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w = w / 6;
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l = evas_object_data_get(it->obj, "tid");
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elm_object_text_set(l, eina_slstr_printf("%d", th->tid));
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r = evas_object_data_get(l, "rect");
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evas_object_size_hint_min_set(r, w, 1);
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l = evas_object_data_get(it->obj, "name");
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elm_object_text_set(l, eina_slstr_printf("%s", th->name));
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r = evas_object_data_get(l, "rect");
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evas_object_size_hint_min_set(r, w, 1);
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l = evas_object_data_get(it->obj, "state");
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elm_object_text_set(l, eina_slstr_printf("%s", th->state));
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r = evas_object_data_get(l, "rect");
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evas_object_size_hint_min_set(r, w, 1);
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l = evas_object_data_get(it->obj, "cpu_id");
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elm_object_text_set(l, eina_slstr_printf("%d", th->cpu_id));
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r = evas_object_data_get(l, "rect");
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evas_object_size_hint_min_set(r, w, 1);
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l = evas_object_data_get(it->obj, "cpu_usage");
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elm_object_text_set(l, eina_slstr_printf("%1.1f%%", th->cpu_usage));
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r = evas_object_data_get(l, "rect");
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evas_object_size_hint_min_set(r, w, 1);
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return it->obj;
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}
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static void
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_genlist_ensure_n_items(Evas_Object *genlist, unsigned int items)
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{
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Elm_Object_Item *it;
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Elm_Genlist_Item_Class *itc;
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unsigned int i, existing = elm_genlist_items_count(genlist);
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if (items < existing)
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{
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for (i = existing - items; i > 0; i--)
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{
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it = elm_genlist_last_item_get(genlist);
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if (it)
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elm_object_item_del(it);
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}
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}
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if (items == existing) return;
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itc = elm_genlist_item_class_new();
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itc->item_style = "full";
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itc->func.text_get = NULL;
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itc->func.content_get = _content_get;
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itc->func.filter_get = NULL;
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itc->func.del = _item_del;
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for (i = existing; i < items; i++)
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{
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elm_genlist_item_append(genlist, itc, NULL, NULL, ELM_GENLIST_ITEM_NONE, NULL, NULL);
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}
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elm_genlist_item_class_free(itc);
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}
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static void
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_hash_free_cb(void *data)
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{
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@ -37,13 +274,17 @@ _thread_info_set(Ui_Process *ui, Proc_Info *proc)
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{
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Eina_List *l;
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Proc_Info *t;
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Eina_Strbuf *buf = eina_strbuf_new();
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Elm_Object_Item *it;
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if (!ui->hash_cpu_times)
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{
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ui->hash_cpu_times = eina_hash_string_superfast_new(_hash_free_cb);
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}
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_genlist_ensure_n_items(ui->genlist_threads, eina_list_count(proc->threads));
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it = elm_genlist_first_item_get(ui->genlist_threads);
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EINA_LIST_FOREACH(proc->threads, l, t)
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{
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long *cpu_time, *cpu_time_prev;
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*cpu_time_prev = t->cpu_time;
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}
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eina_strbuf_append_printf(buf, "Name %s<br>", t->thread_name);
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eina_strbuf_append_printf(buf, "State %s<br>", t->state);
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eina_strbuf_append_printf(buf, "CPU %d<br>", t->cpu_id);
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eina_strbuf_append_printf(buf, "CPU %1.1f%%", cpu_usage);
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eina_strbuf_append(buf, "<br><br>");
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}
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Thread_Info *tinfo = elm_object_item_data_get(it);
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if (tinfo)
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_item_del(tinfo, NULL);
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elm_object_text_set(ui->entry_thread, eina_strbuf_string_get(buf));
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eina_strbuf_free(buf);
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tinfo = _t_new(t, cpu_usage);
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elm_object_item_data_set(it, tinfo);
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elm_genlist_item_update(it);
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it = elm_genlist_item_next_get(it);
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}
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}
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static void
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@ -217,7 +459,7 @@ _process_tab_add(Evas_Object *parent, Ui_Process *ui)
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scroller = elm_scroller_add(parent);
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evas_object_size_hint_weight_set(scroller, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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evas_object_size_hint_align_set(scroller, EVAS_HINT_FILL, EVAS_HINT_FILL);
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elm_scroller_policy_set(scroller, ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_ON);
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elm_scroller_policy_set(scroller, ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_AUTO);
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evas_object_show(scroller);
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elm_object_content_set(scroller, table);
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@ -301,7 +543,7 @@ _process_tab_add(Evas_Object *parent, Ui_Process *ui)
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elm_table_pack(table, entry, 1, i++, 1, 1);
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hbox = elm_box_add(parent);
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evas_object_size_hint_weight_set(hbox, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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evas_object_size_hint_weight_set(hbox, 0.5, EVAS_HINT_EXPAND);
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evas_object_size_hint_align_set(hbox, EVAS_HINT_FILL, EVAS_HINT_FILL);
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elm_box_horizontal_set(hbox, EINA_TRUE);
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evas_object_show(hbox);
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@ -365,21 +607,23 @@ _process_tab_add(Evas_Object *parent, Ui_Process *ui)
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static Evas_Object *
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_threads_tab_add(Evas_Object *parent, Ui_Process *ui)
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{
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Evas_Object *box, *entry;
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Evas_Object *box, *genlist;
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box = elm_box_add(parent);
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evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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evas_object_size_hint_align_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
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ui->entry_thread = entry = elm_entry_add(box);
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evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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evas_object_size_hint_align_set(entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
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elm_entry_single_line_set(entry, EINA_FALSE);
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elm_entry_editable_set(entry, EINA_FALSE);
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elm_entry_scrollable_set(entry, EINA_TRUE);
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evas_object_show(entry);
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ui->genlist_threads = genlist = elm_genlist_add(parent);
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evas_object_data_set(genlist, "ui", ui);
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elm_object_focus_allow_set(genlist, EINA_FALSE);
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elm_genlist_homogeneous_set(genlist, EINA_TRUE);
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evas_object_size_hint_weight_set(genlist, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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evas_object_size_hint_align_set(genlist, EVAS_HINT_FILL, EVAS_HINT_FILL);
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evas_object_show(genlist);
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elm_box_pack_end(box, entry);
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evas_object_smart_callback_add(ui->genlist_threads, "unrealized", _item_unrealized_cb, ui);
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elm_box_pack_end(box, genlist);
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return box;
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}
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evas_object_del(win);
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free(ui);
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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_Process *ui = data;
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elm_genlist_realized_items_update(ui->genlist_threads);
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}
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void
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ui_process_win_add(int pid, const char *cmd)
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elm_box_pack_end(box, ui->content);
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elm_object_content_set(win, box);
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evas_object_smart_callback_add(win, "delete,request", _win_del_cb, ui);
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evas_object_event_callback_add(win, EVAS_CALLBACK_RESIZE, _win_resize_cb, ui);
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elm_win_center(win, EINA_TRUE, EINA_TRUE);
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evas_object_resize(win, 640, 480);
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evas_object_resize(win, 540 * elm_config_scale_get(), 480 * elm_config_scale_get());
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evas_object_show(win);
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ui->item_cache = NULL;
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_cache_init(ui);
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_proc_info_update(ui);
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}
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@ -16,7 +16,7 @@ typedef struct _Ui_Process {
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Evas_Object *btn_thread;
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Evas_Object *entry_info;
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Evas_Object *entry_thread;
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Evas_Object *genlist_threads;
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Evas_Object *entry_pid_cmd;
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Evas_Object *entry_pid_cmd_args;
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Eina_Hash *hash_cpu_times;
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Eina_List *item_cache;
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int poll_delay;
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char *selected_cmd;
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int selected_pid;
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