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memory: --vectors.

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Vector on the roof. **** off vector.
Alastair Poole 3 years ago
parent 0b9aa35fa6
commit 712708e555
1 changed files with 7 additions and 247 deletions
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  1. 254
      src/bin/ui/ui_memory.c

254
src/bin/ui/ui_memory.c
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@ -6,7 +6,6 @@
typedef struct {
Ecore_Thread *thread;
Evas_Object *win;
Evas_Object *bg;
Evas_Object *used;
Evas_Object *cached;
@ -15,46 +14,9 @@ typedef struct {
Evas_Object *swap;
Evas_Object *video[MEM_VIDEO_CARD_MAX];
int pos;
Ui *ui;
} Ui_Data;
static Eina_Bool starting = 1;
#define STEP 1
#define MAX_HIST 2048
#define UPOLLTIME 250000
#define GR_USED 0
#define GR_CACHED 1
#define GR_BUFFER 2
#define GR_SHARED 3
#define COLOR_USED 206, 70, 93, 255
#define COLOR_CACHED 135, 190, 85, 255
#define COLOR_BUFFER 100, 177, 242, 255
#define COLOR_SHARED 225, 107, 62, 255
#define COLOR_NONE 0, 0, 0, 0
#if !defined(__OpenBSD__)
static
#endif
Eina_Lock _mlock;
typedef struct
{
Eina_List *blocks;
int pos;
double history[MAX_HIST];
int r, g, b, a;
} Graph;
#if !defined(__OpenBSD__)
static
#endif
Graph graphs[4];
static Evas_Object *
_label_mem(Evas_Object *parent, const char *text)
{
@ -79,89 +41,6 @@ _progress_add(Evas_Object *parent)
return pb;
}
static Evas_Object *
vg_add(Evas_Object *w)
{
Evas_Object *o;
Evas_Vg_Container *con;
Evas_Vg_Shape *sh;
o = evas_object_vg_add(evas_object_evas_get(w));
con = evas_vg_container_add(o);
sh = evas_vg_shape_add(con);
evas_object_show(o);
evas_object_vg_root_node_set(o, con);
evas_object_data_set(o, "con", con);
evas_object_data_set(o, "shape", sh);
return o;
}
static void
vg_fill(Evas_Object *o, Ui_Data *pd, int w, int h, double *pt, int r, int g, int b, int a)
{
Evas_Vg_Shape *sh;
int i;
double v;
Evas_Vg_Node *n;
evas_object_resize(o, w, h);
sh = evas_object_data_get(o, "shape");
evas_vg_shape_reset(sh);
evas_vg_shape_append_move_to(sh, 0, h);
for (i = 0; i < w; i++)
{
v = (h / 100) * pt[i];
if (v < -h) v = -h;
else if (v > h) v = h;
evas_vg_shape_append_line_to(sh, i, h - v);
}
evas_vg_shape_append_line_to(sh, pd->pos, h);
n = evas_object_data_get(sh, "shape");
evas_vg_shape_fill_set(sh, n);
evas_vg_node_color_set(sh, r, g, b, a);
evas_vg_node_origin_set(n, 0, 0);
}
static void
position_shrink_list(Eina_List *list)
{
Evas_Object *o;
Eina_List *l, *ll;
int i = 0;
EINA_LIST_FOREACH_SAFE(list, l, ll, o)
{
if (i++ > 0)
{
evas_object_del(o);
list = eina_list_remove_list(list, l);
}
}
}
static void
position_gr_list(Eina_List *list, int w, int h, int offset)
{
Evas_Object *o;
Eina_List *l, *ll;
int x = w - offset;
EINA_LIST_FOREACH_SAFE(list, l, ll, o)
{
if (x + w < 0)
{
evas_object_del(o);
list = eina_list_remove_list(list, l);
}
else
{
evas_object_move(o, x, 0);
evas_object_resize(o, w, h);
}
x -= (w - STEP);
}
}
static void
_mem_usage_main_cb(void *data EINA_UNUSED, Ecore_Thread *thread)
{
@ -175,7 +54,7 @@ _mem_usage_main_cb(void *data EINA_UNUSED, Ecore_Thread *thread)
memory.used += memory.zfs_arc_used;
ecore_thread_feedback(thread, &memory);
usleep(UPOLLTIME);
usleep(1000000);
}
}
@ -252,100 +131,18 @@ _update_widgets(Ui_Data *pd, meminfo_t *memory)
}
}
static void
_reverse(double *arr, int n)
{
for (int i = 0, j = n - 1; i < j; i++, j--)
{
double tmp = arr[i];
arr[i] = arr[j];
arr[j] = tmp;
}
}
static void
_update_graph(Graph *graph, double perc, Ui_Data *pd, Evas_Coord w, Evas_Coord h)
{
int i, r, g, b, a;
Evas_Object *o;
r = graph->r; g = graph->g; b = graph->b; a = graph->a;
if (graph->pos == 0)
{
if (starting)
for (i = 0; i < MAX_HIST; i++)
graph->history[i] = 0;
else
_reverse(graph->history, MAX_HIST);
o = vg_add(pd->bg);
graph->blocks = eina_list_prepend(graph->blocks, o);
}
o = graph->blocks->data;
graph->history[graph->pos] = perc;
pd->pos = graph->pos;
vg_fill(o, pd, w, h, graph->history, r, g, b, a);
position_gr_list(graph->blocks, w, h, graph->pos);
graph->pos += STEP;
if (graph->pos >= w) graph->pos = 0;
}
static void
_mem_usage_feedback_cb(void *data, Ecore_Thread *thread EINA_UNUSED, void *msgdata)
{
Evas_Coord w, h;
Ui_Data *pd;
meminfo_t *memory;
double ratio;
pd = data;
memory = msgdata;
if (ecore_thread_check(thread)) return;
ratio = memory->total / 100.0;
if (ratio == 0.0) return;
_update_widgets(pd, memory);
evas_object_geometry_get(pd->bg, NULL, NULL, &w, &h);
eina_lock_take(&_mlock);
_update_graph(&graphs[GR_USED], memory->used / ratio, pd, w, h);
_update_graph(&graphs[GR_CACHED], memory->cached / ratio, pd, w, h);
_update_graph(&graphs[GR_BUFFER], memory->buffered / ratio, pd, w, h);
_update_graph(&graphs[GR_SHARED], memory->shared / ratio, pd, w, h);
if (starting) starting = 0;
eina_lock_release(&_mlock);
}
static void
_graph_init(Graph *graph, int r, int g, int b, int a)
{
memset(graph, 0, sizeof(Graph));
graph->r = r; graph->g = g; graph->b = b, graph->a = a;
}
static Evas_Object *
_graph_guide(Evas_Object *parent, int r, int g, int b, int a)
{
Evas_Object *btn, *rec;;
btn = elm_button_add(parent);
evas_object_show(btn);
rec = evas_object_rectangle_add(parent);
evas_object_color_set(rec, r, g, b, a);
evas_object_size_hint_min_set(rec, ELM_SCALE_SIZE(16), ELM_SCALE_SIZE(16));
evas_object_size_hint_max_set(rec, ELM_SCALE_SIZE(16), ELM_SCALE_SIZE(16));
evas_object_show(rec);
elm_object_part_content_set(btn, "elm.swallow.content", rec);
return btn;
}
static void
@ -369,22 +166,21 @@ _win_move_cb(void *data, Evas *e EINA_UNUSED, Evas_Object *obj, void *event_info
{
Ui_Data *pd;
Ui *ui;
Evas_Coord x = 0, y = 0;
pd = data;
ui = pd->ui;
evas_object_geometry_get(obj, &x, &y, NULL, NULL);
ui->mem.x = x;
ui->mem.y = y;
evas_object_geometry_get(obj, &ui->mem.x, &ui->mem.y, NULL, NULL);
}
static void
_win_del_cb(void *data, Evas *e EINA_UNUSED, Evas_Object *obj,
void *event_info EINA_UNUSED)
{
Ui *ui;
Ui_Data *pd = data;
Ui *ui = pd->ui;
ui = pd->ui;
evisum_ui_config_save(ui);
ecore_thread_cancel(pd->thread);
@ -393,31 +189,20 @@ _win_del_cb(void *data, Evas *e EINA_UNUSED, Evas_Object *obj,
evas_object_del(obj);
ui->mem.win = NULL;
free(pd);
eina_lock_free(&_mlock);
}
static void
_win_resize_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
Ui_Data *pd = data;
Ui *ui = pd->ui;
eina_lock_take(&_mlock);
position_shrink_list((&graphs[GR_USED])->blocks);
position_shrink_list((&graphs[GR_CACHED])->blocks);
position_shrink_list((&graphs[GR_BUFFER])->blocks);
position_shrink_list((&graphs[GR_SHARED])->blocks);
eina_lock_release(&_mlock);
evisum_ui_config_save(ui);
evisum_ui_config_save(pd->ui);
}
void
ui_win_memory_add(Ui *ui)
{
Evas_Object *win, *lb, *bx, *tbl, *rec, *pb;
Evas_Object *win, *lb, *bx, *tbl, *pb;
Evas_Object *fr;
int i;
meminfo_t memory;
@ -432,8 +217,6 @@ ui_win_memory_add(Ui *ui)
if (!pd) return;
pd->ui = ui;
eina_lock_new(&_mlock);
memset(&memory, 0, sizeof(memory));
system_memory_usage_get(&memory);
@ -445,27 +228,12 @@ ui_win_memory_add(Ui *ui)
evisum_ui_background_random_add(win,
evisum_ui_backgrounds_enabled_get());
_graph_init(&graphs[GR_USED], COLOR_USED);
_graph_init(&graphs[GR_CACHED], COLOR_CACHED);
_graph_init(&graphs[GR_BUFFER], COLOR_BUFFER);
_graph_init(&graphs[GR_SHARED], COLOR_SHARED);
bx = elm_box_add(win);
evas_object_size_hint_weight_set(bx, EXPAND, 0);
evas_object_size_hint_align_set(bx, FILL, FILL);
evas_object_show(bx);
elm_object_content_set(win, bx);
pd->bg = rec = evas_object_rectangle_add(evas_object_evas_get(win));
evas_object_size_hint_weight_set(rec, EXPAND, EXPAND);
evas_object_size_hint_align_set(rec, FILL, FILL);
evas_object_color_set(rec, 32, 32, 32, 255);
evas_object_size_hint_min_set(rec, 1, ELM_SCALE_SIZE(200));
evas_object_size_hint_max_set(rec, MAX_HIST, ELM_SCALE_SIZE(480));
evas_object_show(rec);
elm_box_pack_end(bx, rec);
fr = elm_frame_add(win);
evas_object_size_hint_weight_set(fr, EXPAND, EXPAND);
evas_object_size_hint_align_set(fr, FILL, FILL);
@ -483,29 +251,21 @@ ui_win_memory_add(Ui *ui)
lb = _label_mem(tbl, _("Used"));
pd->used = pb = _progress_add(tbl);
rec = _graph_guide(tbl, COLOR_USED);
elm_table_pack(tbl, rec, 0, 1, 1, 1);
elm_table_pack(tbl, lb, 1, 1, 1, 1);
elm_table_pack(tbl, pb, 2, 1, 1, 1);
lb = _label_mem(tbl, _("Cached"));
pd->cached = pb = _progress_add(tbl);
rec = _graph_guide(tbl, COLOR_CACHED);
elm_table_pack(tbl, rec, 0, 2, 1, 1);
elm_table_pack(tbl, lb, 1, 2, 1, 1);
elm_table_pack(tbl, pb, 2, 2, 1, 1);
lb = _label_mem(tbl, _("Buffered"));
pd->buffered = pb = _progress_add(tbl);
rec = _graph_guide(tbl, COLOR_BUFFER);
elm_table_pack(tbl, rec, 0, 3, 1, 1);
elm_table_pack(tbl, lb, 1, 3, 1, 1);
elm_table_pack(tbl, pb, 2, 3, 1, 1);
lb = _label_mem(tbl, _("Shared"));
pd->shared = pb = _progress_add(tbl);
rec = _graph_guide(tbl, COLOR_SHARED);
elm_table_pack(tbl, rec, 0, 4, 1, 1);
elm_table_pack(tbl, lb, 1, 4, 1, 1);
elm_table_pack(tbl, pb, 2, 4, 1, 1);

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