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evisum/src/bin/ui/ui_cpu.c

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#include "ui_cpu.h"
typedef struct {
short id;
short percent;
unsigned int freq;
unsigned int temp;
} Core;
typedef struct {
Ui *ui;
Ecore_Thread *thread;
Evas_Object *win;
Evas_Object *menu;
Evas_Object *btn_menu;
Evas_Object *bg;
Evas_Object *obj;
Evas_Object *colors;
int cpu_count;
int *cpu_order;
Eina_Bool show_cpufreq;
// Have cpu scaling
Eina_Bool cpu_freq;
int freq_min;
int freq_max;
Eina_Bool show_cputemp;
// Have temp readings.
Eina_Bool cpu_temp;
int temp_min;
int temp_max;
Eina_Bool confused;
Eina_List *explainers;
} Animate;
typedef struct _Color_Point {
unsigned int val;
unsigned int color;
} Color_Point;
// config for colors/sizing
#define COLOR_CPU_NUM 5
static const Color_Point cpu_colormap_in[] = {
{ 0, 0xff202020 }, // 0
{ 25, 0xff2030a0 }, // 1
{ 50, 0xffa040a0 }, // 2
{ 75, 0xffff9040 }, // 3
{ 100, 0xffffffff }, // 4
{ 256, 0xffffffff } // overflow to avoid if's
};
#define COLOR_FREQ_NUM 4
static const Color_Point freq_colormap_in[] = {
{ 0, 0xff202020 }, // 0
{ 33, 0xff285020 }, // 1
{ 67, 0xff30a060 }, // 2
{ 100, 0xffa0ff80 }, // 3
{ 256, 0xffa0ff80 } // overflow to avoid if's
};
#define COLOR_TEMP_NUM 5
static const Color_Point temp_colormap_in[] = {
{ 0, 0xff57bb8a },
{ 25, 0xffa4c073 },
{ 50, 0xfff5ce62 },
{ 75, 0xffe9a268 },
{ 100, 0xffdd776e },
{ 256, 0xffdd776e }
};
#define BAR_HEIGHT 3
#define COLORS_HEIGHT 32
#define CORES_MANY 16
// stored colormap tables
static unsigned int cpu_colormap[256];
static unsigned int freq_colormap[256];
static unsigned int temp_colormap[256];
// handy macros to access argb values from pixels
#define AVAL(x) (((x) >> 24) & 0xff)
#define RVAL(x) (((x) >> 16) & 0xff)
#define GVAL(x) (((x) >> 8) & 0xff)
#define BVAL(x) (((x) ) & 0xff)
#define ARGB(a, r, g, b) (((a) << 24) | ((r) << 16) | ((g) << 8) | (b))
static void
_color_init(const Color_Point *col_in, unsigned int n, unsigned int *col)
{
unsigned int pos, interp, val, dist, d;
unsigned int a, r, g, b;
unsigned int a1, r1, g1, b1, v1;
unsigned int a2, r2, g2, b2, v2;
// wal colormap_in until colormap table is full
for (pos = 0, val = 0; pos < n; pos++)
{
// get first color and value position
v1 = col_in[pos].val;
a1 = AVAL(col_in[pos].color);
r1 = RVAL(col_in[pos].color);
g1 = GVAL(col_in[pos].color);
b1 = BVAL(col_in[pos].color);
// get second color and valuje position
v2 = col_in[pos + 1].val;
a2 = AVAL(col_in[pos + 1].color);
r2 = RVAL(col_in[pos + 1].color);
g2 = GVAL(col_in[pos + 1].color);
b2 = BVAL(col_in[pos + 1].color);
// get distance between values (how many entires to fill)
dist = v2 - v1;
// walk over the span of colors from point a to point b
for (interp = v1; interp < v2; interp++)
{
// distance from starting point
d = interp - v1;
// calculate linear interpolation between start and given d
a = ((d * a2) + ((dist - d) * a1)) / dist;
r = ((d * r2) + ((dist - d) * r1)) / dist;
g = ((d * g2) + ((dist - d) * g1)) / dist;
b = ((d * b2) + ((dist - d) * b1)) / dist;
// write out resulting color value
col[val] = ARGB(a, r, g, b);
val++;
}
}
}
static void
_core_times_main_cb(void *data, Ecore_Thread *thread)
{
Animate *ad = data;
int ncpu;
if (!system_cpu_frequency_min_max_get(&ad->freq_min, &ad->freq_max))
ad->cpu_freq = 1;
system_cpu_temperature_min_max_get(&ad->temp_min, &ad->temp_max);
if ((system_cpu_n_temperature_get(0)) != -1)
ad->cpu_temp = 1;
while (!ecore_thread_check(thread))
{
cpu_core_t **cores = system_cpu_usage_delayed_get(&ncpu, 100000);
Core *cores_out = calloc(ncpu, sizeof(Core));
if (cores_out)
{
for (int n = 0; n < ncpu; n++)
{
int id = ad->cpu_order[n];
Core *core = &(cores_out[n]);
core->id = id;
core->percent = cores[id]->percent;
if (ad->cpu_freq)
core->freq = system_cpu_n_frequency_get(id);
if (ad->cpu_temp)
core->temp = system_cpu_n_temperature_get(id);
free(cores[id]);
}
ecore_thread_feedback(thread, cores_out);
}
free(cores);
}
}
static void
_update(Animate *ad, Core *cores)
{
Evas_Object *obj = ad->obj;
unsigned int *pixels, *pix;
Evas_Coord x, y, w, h;
int iw, stride;
Eina_Bool clear = 0;
evas_object_geometry_get(obj, &x, &y, &w, &h);
evas_object_image_size_get(obj, &iw, NULL);
// if image pixel size doesn't match geom - we need to resize, so set
// new size and mark it for clearing when we fill
if (iw != w)
{
evas_object_image_size_set(obj, w, ad->cpu_count * 3);
clear = 1;
}
// get pixel data ptr
pixels = evas_object_image_data_get(obj, 1);
if (!pixels) return;
// get stride (# of bytes per line)
stride = evas_object_image_stride_get(obj);
for (y = 0; y < ad->cpu_count; y++)
{
Core *core = &(cores[y]);
unsigned int c1, c2;
// our pix ptr is the pixel row and y is both y pixel coord and core
if (clear)
{
// clear/fill with 0 value from colormap
pix = &(pixels[(y * 3) * (stride / 4)]);
for (x = 0; x < (w - 1); x++) pix[x] = cpu_colormap[0];
pix = &(pixels[((y * 3) + 1) * (stride / 4)]);
for (x = 0; x < (w - 1); x++) pix[x] = freq_colormap[0];
pix = &(pixels[((y * 3) + 2) * (stride / 4)]);
for (x = 0; x < (w - 1); x++) pix[x] = cpu_colormap[0];
}
else
{
// scroll pixels 1 to the left
pix = &(pixels[(y * 3) * (stride / 4)]);
for (x = 0; x < (w - 1); x++) pix[x] = pix[x + 1];
pix = &(pixels[((y * 3) + 1) * (stride / 4)]);
for (x = 0; x < (w - 1); x++) pix[x] = pix[x + 1];
pix = &(pixels[((y * 3) + 2) * (stride / 4)]);
for (x = 0; x < (w - 1); x++) pix[x] = pix[x + 1];
}
// final pixel on end of each row... set it to a new value
// get color from cpu colormap
// last pixel == resulting pixel color
c1 = cpu_colormap[core->percent & 0xff];
pix = &(pixels[(y * 3) * (stride / 4)]);
pix[x] = c1;
// 2nd row of pixles for freq
if ((ad->show_cpufreq) && (ad->cpu_freq))
{
int v = core->freq - ad->freq_min;
int d = ad->freq_max - ad->freq_min;
// if there is a difference between min and max ... a range
if (d > 0)
{
v = (100 * v) / d;
if (v < 0) v = 0;
else if (v > 100) v = 100;
// v now is 0->100 as a percentage of possible frequency
// the cpu can do
c2 = freq_colormap[v & 0xff];
}
else c2 = freq_colormap[0];
pix = &(pixels[((y * 3) + 1) * (stride / 4)]);
pix[x] = c2;
}
if (ad->show_cputemp && ad->cpu_temp)
{
pix = &(pixels[((y * 3) + 2) * (stride / 4)]);
pix[x] = temp_colormap[core->temp & 0xff];
}
if (!ad->show_cpufreq)
{
// no freq show - then just repeat cpu usage color
pix = &(pixels[((y * 3) + 1) * (stride / 4)]);
pix[x] = c1;
}
if (!ad->show_cputemp)
{
pix = &(pixels[((y * 3) + 2) * (stride / 4)]);
pix[x] = c1;
}
}
// hand back pixel data ptr so evas knows we are done with it
evas_object_image_data_set(obj, pixels);
// now add update region for all pixels in the image at the end as we
// changed everything
evas_object_image_data_update_add(obj, 0, 0, w, ad->cpu_count * 3);
}
typedef struct
{
Evas_Object *lb;
Evas_Object *rec;
} Explainer;
static void
_explain(Animate *ad, Core *cores)
{
Eina_Strbuf *buf;
Explainer *exp;
Evas_Object *lb, *rec;
if (!ad->explainers) return;
buf = eina_strbuf_new();
for (int i = 0; i < ad->cpu_count; i++)
{
Core *core = &(cores[i]);
exp = eina_list_nth(ad->explainers, i);
lb = exp->lb;
rec = exp->rec;
if (!ad->confused)
{
evas_object_hide(rec);
evas_object_hide(lb);
}
else
{
eina_strbuf_append_printf(buf, "<b><color=#fff>%i%% ", core->percent);
if (ad->cpu_freq)
eina_strbuf_append_printf(buf, "%1.1fGHz ", (double) core->freq / 1000000);
if (ad->cpu_temp)
eina_strbuf_append_printf(buf, "%i°C", core->temp);
eina_strbuf_append(buf, "</></>");
elm_object_text_set(lb, eina_strbuf_string_get(buf));
eina_strbuf_reset(buf);
evas_object_show(rec);
evas_object_show(lb);
}
}
eina_strbuf_free(buf);
}
static void
_core_times_feedback_cb(void *data, Ecore_Thread *thread EINA_UNUSED, void *msgdata)
{
Animate *ad;
Core *cores;
static Eina_Bool was_confused = 0;
ad = data;
cores = msgdata;
_update(ad, cores);
if (ad->confused || was_confused)
{
_explain(ad, cores);
was_confused = 1;
}
free(cores);
}
static void
_win_move_cb(void *data, Evas *e EINA_UNUSED, Evas_Object *obj, void *event_info EINA_UNUSED)
{
Animate *ad;
Ui *ui;
ad = data;
ui = ad->ui;
evas_object_geometry_get(obj, &ui->cpu.x, &ui->cpu.y, NULL, NULL);
}
static void
_win_del_cb(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Explainer *exp;
Animate *ad = data;
Ui *ui = ad->ui;
evisum_ui_config_save(ui);
ecore_thread_cancel(ad->thread);
ecore_thread_wait(ad->thread, 0.5);
EINA_LIST_FREE(ad->explainers, exp)
{
free(exp);
}
ad->explainers = NULL;
free(ad->cpu_order);
free(ad);
ui->cpu.win = NULL;
}
static void
_check_changed_cb(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Animate *ad = data;
ad->show_cpufreq = elm_check_state_get(obj);
}
static void
_temp_check_changed_cb(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Animate *ad = data;
ad->show_cputemp = elm_check_state_get(obj);
}
static void
_confused_check_changed_cb(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Animate *ad = data;
ad->confused = elm_check_state_get(obj);
}
static void
_colors_fill(Evas_Object *colors)
{
// fill a 3 pixel high (and 100 wide) image with 3 gradients matching
// the colormaps we calculated as a legend
int x, stride;
unsigned int *pixels;
evas_object_image_size_set(colors, 101, 3);
pixels = evas_object_image_data_get(colors, 1);
if (!pixels) return;
stride = evas_object_image_stride_get(colors);
// cpu percent (first row)
for (x = 0; x <= 100; x++) pixels[x] = cpu_colormap[x];
// cpu freq (next row)
for (x = 0; x <= 100; x++) pixels[x + (stride / 4)] = freq_colormap[x];
// cpu temp (next row)
for (x = 0; x <= 100; x++) pixels[x + (stride / 2)] = temp_colormap[x];
evas_object_image_data_set(colors, pixels);
evas_object_image_data_update_add(colors, 0, 0, 101, 1);
}
static void
_win_mouse_move_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
Evas_Coord w, h;
Evas_Event_Mouse_Move *ev;
Animate *ad = data;
ev = event_info;
evas_object_geometry_get(obj, NULL, NULL, &w, &h);
if (ev->cur.canvas.x >= (w - 128) && ev->cur.canvas.y <= 128)
evas_object_show(ad->btn_menu);
else
evas_object_hide(ad->btn_menu);
}
static void
_win_key_down_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
Evas_Event_Key_Down *ev;
Animate *ad;
ad = data;
ev = event_info;
if (!ev || !ev->keyname)
return;
if (!strcmp(ev->keyname, "Escape"))
evas_object_del(ad->ui->cpu.win);
}
static void
_btn_menu_clicked_cb(void *data, Evas_Object *obj,
void *event_info EINA_UNUSED)
{
Ui *ui;
Animate *ad = data;
ui = ad->ui;
if (!ad->menu)
ad->menu = evisum_ui_main_menu_create(ui, ui->cpu.win, obj);
else
{
evas_object_del(ad->menu);
ad->menu = NULL;
}
}
static Animate *
_graph(Ui *ui, Evas_Object *parent)
{
Evas_Object *tbl, *tbl2, *box, *obj, *ic, *lb, *rec;
Evas_Object *fr, *bx, *hbx, *colors, *check, *btn;
int i, f;
char buf[128];
Eina_Bool show_icons = 1;
Animate *ad = calloc(1, sizeof(Animate));
if (!ad) return NULL;
ad->win = ui->cpu.win;
ad->cpu_count = system_cpu_count_get();
if (!system_cpu_frequency_min_max_get(&ad->freq_min, &ad->freq_max))
ad->cpu_freq = 1;
system_cpu_temperature_min_max_get(&ad->temp_min, &ad->temp_max);
if ((system_cpu_n_temperature_get(0)) != -1)
ad->cpu_temp = 1;
ad->cpu_order = malloc((ad->cpu_count) * sizeof(int));
for (i = 0; i < ad->cpu_count; i++)
ad->cpu_order[i] = i;
system_cpu_topology_get(ad->cpu_order, ad->cpu_count);
// init colormaps from a small # of points
_color_init(cpu_colormap_in, COLOR_CPU_NUM, cpu_colormap);
_color_init(freq_colormap_in, COLOR_FREQ_NUM, freq_colormap);
_color_init(temp_colormap_in, COLOR_TEMP_NUM, temp_colormap);
box = parent;
tbl = elm_table_add(box);
evas_object_size_hint_align_set(tbl, FILL, FILL);
evas_object_size_hint_weight_set(tbl, EXPAND, EXPAND);
evas_object_show(tbl);
obj = evas_object_image_add(evas_object_evas_get(parent));
evas_object_size_hint_align_set(obj, FILL, FILL);
evas_object_size_hint_weight_set(obj, EXPAND, EXPAND);
evas_object_image_smooth_scale_set(obj, 0);
evas_object_image_filled_set(obj, 1);
evas_object_image_alpha_set(obj, 0);
evas_object_show(obj);
elm_table_pack(tbl, obj, 0, 0, 5, ad->cpu_count);
if (ad->cpu_count > CORES_MANY)
show_icons = 0;
if (show_icons)
{
rec = evas_object_rectangle_add(evas_object_evas_get(parent));
evas_object_size_hint_align_set(rec, FILL, FILL);
evas_object_size_hint_weight_set(rec, EXPAND, EXPAND);
evas_object_color_set(rec, 0, 0, 0, 64);
evas_object_show(rec);
elm_table_pack(tbl, rec, 0, 0, 4, ad->cpu_count);
}
for (i = 0; show_icons && (i < ad->cpu_count); i++)
{
rec = evas_object_rectangle_add(evas_object_evas_get(parent));
evas_object_color_set(rec, 0, 0, 0, 0);
evas_object_size_hint_min_set(rec, ELM_SCALE_SIZE(8), ELM_SCALE_SIZE(8));
evas_object_size_hint_weight_set(rec, 0.0, EXPAND);
elm_table_pack(tbl, rec, 0, i, 1, 1);
rec = evas_object_rectangle_add(evas_object_evas_get(parent));
evas_object_color_set(rec, 0, 0, 0, 0);
evas_object_size_hint_min_set(rec, ELM_SCALE_SIZE(24), ELM_SCALE_SIZE(24));
evas_object_size_hint_weight_set(rec, 0.0, EXPAND);
elm_table_pack(tbl, rec, 1, i, 1, 1);
ic = elm_icon_add(parent);
elm_icon_standard_set(ic, evisum_icon_path_get("cpu"));
evas_object_size_hint_align_set(ic, FILL, FILL);
evas_object_size_hint_weight_set(ic, 0.0, EXPAND);
elm_table_pack(tbl, ic, 1, i, 1, 1);
evas_object_show(ic);
rec = evas_object_rectangle_add(evas_object_evas_get(parent));
evas_object_color_set(rec, 0, 0, 0, 0);
evas_object_size_hint_min_set(rec, ELM_SCALE_SIZE(8), ELM_SCALE_SIZE(8));
evas_object_size_hint_weight_set(rec, 0.0, EXPAND);
elm_table_pack(tbl, rec, 2, i, 1, 1);
rec = evas_object_rectangle_add(evas_object_evas_get(parent));
evas_object_color_set(rec, 0, 0, 0, 0);
evas_object_size_hint_min_set(rec, ELM_SCALE_SIZE(16), ELM_SCALE_SIZE(16));
evas_object_size_hint_weight_set(rec, 0.0, EXPAND);
elm_table_pack(tbl, rec, 3, i, 1, 1);
lb = elm_label_add(parent);
snprintf(buf, sizeof(buf), "<b><color=#fff>%i</></>", ad->cpu_order[i]);
elm_object_text_set(lb, buf);
evas_object_size_hint_align_set(lb, 0.0, 0.5);
evas_object_size_hint_weight_set(lb, 0.0, EXPAND);
elm_table_pack(tbl, lb, 3, i, 1, 1);
evas_object_show(lb);
// Begin explainer label overlay.
tbl2 = elm_table_add(parent);
evas_object_size_hint_align_set(tbl2, 0.7, 0.5);
evas_object_size_hint_weight_set(tbl2, EXPAND, EXPAND);
evas_object_show(tbl2);
rec = evas_object_rectangle_add(evas_object_evas_get(parent));
evas_object_color_set(rec, 0, 0, 0, 128);
evas_object_size_hint_align_set(rec, FILL, FILL);
evas_object_size_hint_weight_set(rec, EXPAND, EXPAND);
elm_table_pack(tbl2, rec, 0, 0, 1, 1);
lb = elm_label_add(parent);
evas_object_size_hint_align_set(lb, FILL, FILL);
evas_object_size_hint_weight_set(lb, EXPAND, EXPAND);
elm_object_text_set(lb, buf);
elm_table_pack(tbl2, lb, 0, 0, 1, 1);
elm_table_pack(tbl, tbl2, 4, i, 1, 1);
Explainer *exp = malloc(sizeof(Explainer));
exp->rec = rec;
exp->lb = lb;
ad->explainers = eina_list_append(ad->explainers, exp);
}
ad->btn_menu = btn = elm_button_add(parent);
ic = elm_icon_add(btn);
elm_icon_standard_set(ic, evisum_icon_path_get("menu"));
elm_object_part_content_set(btn, "icon", ic);
evas_object_size_hint_min_set(ic, ELM_SCALE_SIZE(ICON_SIZE), 1);
evas_object_show(ic);
evas_object_size_hint_weight_set(btn, 1.0, 1.0);
evas_object_size_hint_align_set(btn, 0.99, 0.01);
elm_object_focus_allow_set(btn, 0);
evas_object_smart_callback_add(btn, "clicked", _btn_menu_clicked_cb, ad);
// XXX: :)
evas_object_size_hint_min_set(btn, ELM_SCALE_SIZE(BTN_HEIGHT), ELM_SCALE_SIZE(BTN_HEIGHT));
elm_table_pack(tbl, btn, 0, 0, 5, ad->cpu_count);
bx = elm_box_add(box);
evas_object_size_hint_align_set(bx, FILL, FILL);
evas_object_size_hint_weight_set(bx, EXPAND, EXPAND);
evas_object_show(bx);
elm_box_pack_end(bx, tbl);
// Set the main content.
elm_box_pack_end(box, bx);
tbl = elm_table_add(box);
evas_object_size_hint_align_set(tbl, FILL, FILL);
evas_object_size_hint_weight_set(tbl, EXPAND, 0);
evas_object_show(tbl);
fr = elm_frame_add(box);
evas_object_size_hint_align_set(fr, FILL, FILL);
evas_object_size_hint_weight_set(fr, EXPAND, 0);
evas_object_show(fr);
elm_object_text_set(fr, _("Legend"));
elm_object_content_set(fr, tbl);
colors = evas_object_image_add(evas_object_evas_get(fr));
evas_object_size_hint_min_set
(colors, 100, COLORS_HEIGHT * elm_config_scale_get());
evas_object_size_hint_align_set(colors, FILL, FILL);
evas_object_size_hint_weight_set(colors, EXPAND, EXPAND);
evas_object_image_smooth_scale_set(colors, 0);
evas_object_image_filled_set(colors, 1);
evas_object_image_alpha_set(colors, 0);
_colors_fill(colors);
elm_table_pack(tbl, colors, 0, 0, 2, 3);
evas_object_show(colors);
lb = elm_label_add(parent);
elm_object_text_set(lb, "<b><color=#fff> 0%</></>");
evas_object_size_hint_align_set(lb, 0.0, 0.5);
evas_object_size_hint_weight_set(lb, EXPAND, EXPAND);
elm_table_pack(tbl, lb, 0, 0, 1, 1);
evas_object_show(lb);
lb = elm_label_add(parent);
f = (ad->freq_min + 500) / 1000;
if (f < 1000)
snprintf(buf, sizeof(buf), "<b><color=#fff> %iMHz</></>", f);
else
snprintf(buf, sizeof(buf), "<b><color=#fff> %1.1fGHz</></>", ((double)f + 0.05) / 1000.0);
elm_object_text_set(lb, buf);
evas_object_size_hint_align_set(lb, 0.0, 0.5);
evas_object_size_hint_weight_set(lb, EXPAND, EXPAND);
elm_table_pack(tbl, lb, 0, 1, 1, 1);
evas_object_show(lb);
lb = elm_label_add(parent);
elm_object_text_set(lb, "<b><color=#fff>100%</></>");
evas_object_size_hint_align_set(lb, 0.99, 0.5);
evas_object_size_hint_weight_set(lb, EXPAND, EXPAND);
elm_table_pack(tbl, lb, 1, 0, 1, 1);
evas_object_show(lb);
lb = elm_label_add(parent);
f = (ad->freq_max + 500) / 1000;
if (f < 1000)
snprintf(buf, sizeof(buf), "<b><color=#fff>%iMHz</></>", f);
else
snprintf(buf, sizeof(buf), "<b><color=#fff>%1.1fGHz</></>", ((double)f + 0.05) / 1000.0);
elm_object_text_set(lb, buf);
evas_object_size_hint_align_set(lb, 0.99, 0.5);
evas_object_size_hint_weight_set(lb, EXPAND, EXPAND);
elm_table_pack(tbl, lb, 1, 1, 1, 1);
evas_object_show(lb);
lb = elm_label_add(parent);
snprintf(buf, sizeof(buf), "<b><color=#fff> %i°C</></>", ad->temp_min);
elm_object_text_set(lb, buf);
evas_object_size_hint_align_set(lb, 0.0, 0.5);
evas_object_size_hint_weight_set(lb, EXPAND, EXPAND);
elm_table_pack(tbl, lb, 0, 2, 1, 1);
evas_object_show(lb);
lb = elm_label_add(parent);
snprintf(buf, sizeof(buf), "<b><color=#fff>%i°C</></>", ad->temp_max);
elm_object_text_set(lb, buf);
evas_object_size_hint_align_set(lb, 0.99, 0.5);
evas_object_size_hint_weight_set(lb, EXPAND, EXPAND);
elm_table_pack(tbl, lb, 1, 2, 1, 1);
evas_object_show(lb);
elm_box_pack_end(box, fr);
fr = elm_frame_add(box);
elm_frame_autocollapse_set(fr, 1);
evas_object_size_hint_align_set(fr, FILL, FILL);
evas_object_size_hint_weight_set(fr, EXPAND, 0);
evas_object_show(fr);
elm_frame_collapse_set(fr, 0);
elm_object_text_set(fr, _("Options"));
elm_box_pack_end(box, fr);
hbx = elm_box_add(fr);
evas_object_size_hint_align_set(hbx, FILL, FILL);
evas_object_size_hint_weight_set(hbx, EXPAND, 0);
elm_box_horizontal_set(hbx, 1);
evas_object_show(hbx);
elm_object_content_set(fr, hbx);
check = elm_check_add(fr);
evas_object_size_hint_align_set(check, FILL, FILL);
evas_object_size_hint_weight_set(check, EXPAND, 0);
elm_object_text_set(check, _("Overlay CPU frequency?"));
if (!ad->cpu_freq) elm_object_disabled_set(check, 1);
evas_object_show(check);
elm_box_pack_end(hbx, check);
evas_object_smart_callback_add(check, "changed", _check_changed_cb, ad);
check = elm_check_add(fr);
evas_object_size_hint_align_set(check, FILL, FILL);
evas_object_size_hint_weight_set(check, EXPAND, 0);
elm_object_text_set(check, _("Overlay CPU temperatures?"));
if (!ad->cpu_temp) elm_object_disabled_set(check, 1);
evas_object_smart_callback_add(check, "changed", _temp_check_changed_cb, ad);
evas_object_show(check);
elm_box_pack_end(hbx, check);
check = elm_check_add(fr);
evas_object_size_hint_align_set(check, FILL, FILL);
evas_object_size_hint_weight_set(check, EXPAND, 0);
elm_object_text_set(check, _("Confused?"));
evas_object_smart_callback_add(check, "changed", _confused_check_changed_cb, ad);
evas_object_show(check);
elm_box_pack_end(hbx, check);
ad->obj = obj;
ad->ui = ui;
ad->colors = colors;
// min size of cpu color graph to show all cores.
evas_object_size_hint_min_set
(obj, 100, (BAR_HEIGHT * ad->cpu_count) * elm_config_scale_get());
evas_object_event_callback_add(ui->cpu.win, EVAS_CALLBACK_DEL, _win_del_cb, ad);
evas_object_event_callback_add(ui->cpu.win, EVAS_CALLBACK_MOVE, _win_move_cb, ad);
// run a feedback thread that sends feedback to the mainloop
ad->thread = ecore_thread_feedback_run(_core_times_main_cb,
_core_times_feedback_cb,
NULL,
NULL,
ad, 1);
return ad;
}
static void
_win_resize_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
Ui *ui = data;
evisum_ui_config_save(ui);
}
void
ui_cpu_win_add(Ui *ui)
{
Animate *ad;
Evas_Object *win, *box, *scroller;
if (ui->cpu.win)
{
elm_win_raise(ui->cpu.win);
return;
}
ui->cpu.win = win = elm_win_util_standard_add("evisum",
_("CPU Activity"));
elm_win_autodel_set(win, 1);
evas_object_size_hint_weight_set(win, EXPAND, EXPAND);
evas_object_size_hint_align_set(win, FILL, FILL);
evisum_ui_background_random_add(win,
evisum_ui_backgrounds_enabled_get());
evas_object_event_callback_add(win, EVAS_CALLBACK_RESIZE,
_win_resize_cb, ui);
scroller = elm_scroller_add(win);
evas_object_size_hint_weight_set(scroller, EXPAND, EXPAND);
evas_object_size_hint_align_set(scroller, FILL, FILL);
elm_scroller_policy_set(scroller,
ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_AUTO);
evas_object_show(scroller);
box = elm_box_add(win);
evas_object_size_hint_align_set(box, FILL, FILL);
evas_object_size_hint_weight_set(box, EXPAND, EXPAND);
evas_object_show(box);
ad = _graph(ui, box);
evas_object_event_callback_add(scroller, EVAS_CALLBACK_KEY_DOWN, _win_key_down_cb, ad);
evas_object_event_callback_add(scroller, EVAS_CALLBACK_MOUSE_MOVE, _win_mouse_move_cb, ad);
elm_object_content_set(scroller, box);
elm_object_content_set(win, scroller);
if (ui->cpu.width > 0 && ui->cpu.height > 0)
evas_object_resize(win, ui->cpu.width, ui->cpu.height);
else
evas_object_resize(win, UI_CHILD_WIN_WIDTH * 1.5, UI_CHILD_WIN_HEIGHT * 1.1);
if (ui->cpu.x > 0 && ui->cpu.y > 0)
evas_object_move(win, ui->cpu.x, ui->cpu.y);
else
elm_win_center(win, 1, 1);
evas_object_show(win);
}
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