340 lines
9.0 KiB
C
340 lines
9.0 KiB
C
#include "ui_cpu.h"
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#define COLOR_FG 0xff2f99ff
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#define COLOR_BG 0xff202020
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typedef struct {
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Ui *ui;
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int cpu_id;
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Evas_Object *bg;
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Evas_Object *line;
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Evas_Object *obj;
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Evas_Object *btn;
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Eina_Bool enabled;
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Eina_Bool redraw;
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int pos;
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double value;
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double step;
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} Animate_Data;
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typedef struct {
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Ecore_Animator *animator;
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Animate_Data *anim_data;
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double *value;
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Evas_Object *pb;
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} Progress;
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static void
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loop_reset(Animate_Data *ad)
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{
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ad->pos = ad->step = 0;
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}
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static Eina_Bool
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_bg_fill(Animate_Data *ad)
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{
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uint32_t *pixels;
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Evas_Coord x, y, w, h;
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evas_object_geometry_get(ad->bg, NULL, NULL, &w, &h);
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pixels = evas_object_image_data_get(ad->obj, EINA_TRUE);
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if (!pixels) return EINA_FALSE;
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for (y = 0; y < h; y++)
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{
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for (x = 0; x < w; x++)
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{
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*(pixels++) = COLOR_BG;
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}
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}
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ad->redraw = EINA_FALSE;
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return EINA_TRUE;
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}
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static Eina_Bool
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animate(void *data)
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{
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uint32_t *pixels;
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Evas_Object *line, *obj, *bg;
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Evas_Coord x, y, w, h, fill_y;
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double value;
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Animate_Data *ad = data;
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bg = ad->bg; line = ad->line; obj = ad->obj;
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evas_object_geometry_get(bg, &x, &y, &w, &h);
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evas_object_image_size_set(obj, w, h);
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evas_object_move(line, x + w - ad->pos, y);
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evas_object_resize(line, 1, h);
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if (ad->enabled)
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evas_object_show(line);
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else
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evas_object_hide(line);
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if (ad->redraw)
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{
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_bg_fill(ad);
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return EINA_TRUE;
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}
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pixels = evas_object_image_data_get(obj, EINA_TRUE);
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if (!pixels) return EINA_TRUE;
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value = ad->value > 0 ? ad->value : 1.0;
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fill_y = h - (int) ((double)(h / 100.0) * value);
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for (y = 0; ad->enabled && y < h; y++)
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{
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for (x = 0; x < w; x++)
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{
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if (x == (w - ad->pos))
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{
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*(pixels) = COLOR_BG;
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}
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if ((x == (w - ad->pos)) && (y >= fill_y))
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{
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if (y % 2)
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*(pixels) = COLOR_FG;
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}
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pixels++;
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}
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}
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ad->step += (double) (w * ecore_animator_frametime_get()) / 60.0;
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ad->pos = ad->step;
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if (ad->pos >= w)
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loop_reset(ad);
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return EINA_TRUE;
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}
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static void
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_anim_resize_cb(void *data, Evas_Object *obj EINA_UNUSED,
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void *event_info EINA_UNUSED)
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{
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Animate_Data *ad = data;
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ad->redraw = EINA_TRUE;
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loop_reset(ad);
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evas_object_hide(ad->line);
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}
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static void
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_anim_move_cb(void *data, Evas_Object *obj EINA_UNUSED,
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void *event_info EINA_UNUSED)
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{
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Animate_Data *ad = data;
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evas_object_hide(ad->line);
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}
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static void
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_btn_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED,
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void *event_info EINA_UNUSED)
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{
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Evas_Object *rect;
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Animate_Data *ad = data;
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ad->enabled = !ad->enabled;
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rect = elm_object_part_content_get(ad->btn, "elm.swallow.content");
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if (!ad->enabled)
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evas_object_color_set(rect, 0, 0, 0, 0);
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else
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evas_object_color_set(rect, 47, 153, 255, 255);
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}
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static void
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_core_times_cb(void *data, Ecore_Thread *thread)
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{
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Progress *progress;
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cpu_core_t **cores;
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Eina_List *l;
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Ui *ui;
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int ncpu;
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ui = data;
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for (int i = 0; !ecore_thread_check(thread); i = 0)
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{
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cores = system_cpu_usage_get(&ncpu);
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EINA_LIST_FOREACH(ui->cpu_list, l, progress)
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{
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*progress->value = cores[i]->percent;
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ecore_thread_main_loop_begin();
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elm_progressbar_value_set(progress->pb, cores[i]->percent / 100);
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ecore_thread_main_loop_end();
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free(cores[i++]);
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}
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free(cores);
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}
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}
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static void
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_win_del_cb(void *data, Evas_Object *obj,
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void *event_info EINA_UNUSED)
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{
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Progress *progress;
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Ui *ui = data;
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ecore_thread_cancel(ui->thread_cpu);
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EINA_LIST_FREE(ui->cpu_list, progress)
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{
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ecore_animator_del(progress->animator);
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free(progress->anim_data);
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free(progress);
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}
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ecore_thread_wait(ui->thread_cpu, 1.0);
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evas_object_del(obj);
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ui->win_cpu = NULL;
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}
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void
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ui_win_cpu_add(Ui *ui)
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{
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Evas_Object *win, *box, *hbox, *scroller, *frame;
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Evas_Object *pb, *tbl, *lbox, *btn, *rect;
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Evas_Object *bg, *line, *obj;
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int cpu_count;
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if (ui->win_cpu) return;
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ui->win_cpu = win = elm_win_util_dialog_add(ui->win, "evisum",
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_("CPU Usage"));
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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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hbox = elm_box_add(win);
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evas_object_size_hint_weight_set(hbox, EXPAND, EXPAND);
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evas_object_size_hint_align_set(hbox, FILL, FILL);
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elm_box_horizontal_set(hbox, EINA_TRUE);
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evas_object_show(hbox);
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scroller = elm_scroller_add(win);
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evas_object_size_hint_weight_set(scroller, EXPAND, EXPAND);
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evas_object_size_hint_align_set(scroller, FILL, FILL);
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elm_scroller_policy_set(scroller,
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ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_AUTO);
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evas_object_show(scroller);
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box = elm_box_add(hbox);
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evas_object_size_hint_align_set(box, FILL, FILL);
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evas_object_size_hint_weight_set(box, 0.1, EXPAND);
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evas_object_show(box);
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cpu_count = system_cpu_online_count_get();
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for (int i = 0; i < cpu_count; i++)
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{
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lbox = elm_box_add(box);
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evas_object_size_hint_align_set(lbox, FILL, FILL);
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evas_object_size_hint_weight_set(lbox, 0.1, EXPAND);
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evas_object_show(lbox);
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elm_box_horizontal_set(lbox, EINA_TRUE);
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btn = elm_button_add(box);
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evas_object_show(btn);
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rect = evas_object_rectangle_add(evas_object_evas_get(box));
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evas_object_size_hint_min_set(rect, 16 * elm_config_scale_get(),
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16 * elm_config_scale_get());
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evas_object_color_set(rect, 47, 153, 255, 255);
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evas_object_show(rect);
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elm_object_part_content_set(btn, "elm.swallow.content", rect);
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frame = elm_frame_add(box);
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evas_object_size_hint_align_set(frame, FILL, FILL);
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evas_object_size_hint_weight_set(frame, 0, EXPAND);
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evas_object_show(frame);
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elm_object_style_set(frame, "pad_small");
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pb = elm_progressbar_add(frame);
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evas_object_size_hint_align_set(pb, FILL, FILL);
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evas_object_size_hint_weight_set(pb, 0.1, EXPAND);
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elm_progressbar_span_size_set(pb, 1.0);
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elm_progressbar_unit_format_set(pb, "%1.2f%%");
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evas_object_show(pb);
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elm_box_pack_end(lbox, btn);
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elm_box_pack_end(lbox, pb);
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tbl = elm_table_add(box);
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evas_object_size_hint_align_set(tbl, FILL, FILL);
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evas_object_size_hint_weight_set(tbl, EXPAND, EXPAND);
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evas_object_show(tbl);
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bg = evas_object_rectangle_add(evas_object_evas_get(box));
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evas_object_size_hint_align_set(bg, FILL, FILL);
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evas_object_size_hint_weight_set(bg, EXPAND, EXPAND);
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evas_object_show(bg);
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evas_object_size_hint_min_set(bg, 1, 80);
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line = evas_object_rectangle_add(evas_object_evas_get(bg));
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evas_object_size_hint_align_set(line, FILL, FILL);
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evas_object_size_hint_weight_set(line, EXPAND, EXPAND);
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evas_object_color_set(line, 255, 47, 153, 255);
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evas_object_size_hint_max_set(line, 1, -1);
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evas_object_show(line);
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obj = evas_object_image_add(evas_object_evas_get(bg));
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evas_object_size_hint_align_set(obj, FILL, FILL);
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evas_object_size_hint_weight_set(obj, EXPAND, EXPAND);
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evas_object_image_filled_set(obj, EINA_TRUE);
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evas_object_image_colorspace_set(obj, EVAS_COLORSPACE_ARGB8888);
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evas_object_show(obj);
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elm_table_pack(tbl, bg, 0, 1, 1, 1);
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elm_table_pack(tbl, obj, 0, 1, 1, 1);
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elm_table_pack(tbl, line, 0, 1, 1, 1);
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elm_box_pack_end(lbox, tbl);
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elm_object_content_set(frame, lbox);
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elm_box_pack_end(box, frame);
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Animate_Data *ad = calloc(1, sizeof(Animate_Data));
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if (!ad) return;
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ad->bg = bg;
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ad->obj = obj;
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ad->line = line;
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ad->enabled = EINA_TRUE;
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ad->btn = btn;
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ad->cpu_id = i;
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ad->ui = ui;
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ad->redraw = EINA_TRUE;
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evas_object_smart_callback_add(btn, "clicked", _btn_clicked_cb, ad);
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evas_object_smart_callback_add(tbl, "resize", _anim_resize_cb, ad);
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evas_object_smart_callback_add(tbl, "move", _anim_move_cb, ad);
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Progress *progress = calloc(1, sizeof(Progress));
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if (progress)
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{
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progress->pb = pb;
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progress->value = &ad->value;
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progress->animator = ecore_animator_add(animate, ad);
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progress->anim_data = ad;
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ui->cpu_list = eina_list_append(ui->cpu_list, progress);
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}
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}
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ui->thread_cpu = ecore_thread_run(_core_times_cb, NULL, NULL, ui);
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elm_box_pack_end(hbox, box);
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elm_object_content_set(scroller, hbox);
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elm_object_content_set(win, scroller);
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evas_object_smart_callback_add(win, "delete,request", _win_del_cb, ui);
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evisum_child_window_show(ui->win, win);
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}
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