evisum/src/bin/ui/ui_process_view.c

1777 lines
50 KiB
C

#include "ui_process_view.h"
#include "../system/process.h"
#include "util.c"
typedef struct
{
Evas_Object *win;
Evas_Object *content;
Evas_Object *tab_main;
Evas_Object *tab_children;
Evas_Object *tab_thread;
Evas_Object *tab_manual;
Evas_Object *main_view;
Evas_Object *children_view;
Evas_Object *thread_view;
Evas_Object *manual_view;
Evas_Object *current_view;
Evas_Object *entry_pid_cmd;
Evas_Object *entry_pid_cmd_args;
Evas_Object *entry_pid_user;
Evas_Object *entry_pid_pid;
Evas_Object *entry_pid_ppid;
Evas_Object *entry_pid_uid;
Evas_Object *entry_pid_cpu;
Evas_Object *entry_pid_threads;
Evas_Object *entry_pid_virt;
Evas_Object *entry_pid_rss;
Evas_Object *entry_pid_shared;
Evas_Object *entry_pid_size;
Evas_Object *entry_pid_started;
Evas_Object *entry_pid_run_time;
Evas_Object *entry_pid_nice;
Evas_Object *entry_pid_pri;
Evas_Object *entry_pid_state;
Evas_Object *entry_pid_cpu_usage;
Evas_Object *btn_start;
Evas_Object *btn_stop;
Evas_Object *btn_kill;
int64_t pid_cpu_time;
Evas_Object *genlist_children;
Evas_Object *genlist_threads;
Eina_Hash *hash_cpu_times;
Evisum_Ui_Cache *cache;
struct
{
int cpu_count;
unsigned int cpu_colormap[256];
unsigned int cores[256];
Evas_Object *obj;
Evas_Object *lb;
} graph;
Evas_Object *tab_thread_id;
Evas_Object *tab_thread_name;
Evas_Object *tab_thread_state;
Evas_Object *tab_thread_cpu_id;
Evas_Object *tab_thread_cpu_usage;
Eina_Bool sort_reverse;
Evas_Object *entry_manual;
Eina_Bool manual_init;
int poll_delay;
int64_t start;
char *selected_cmd;
int selected_pid;
uint32_t poll_count;
int (*sort_cb)(const void *p1, const void *p2);
Ecore_Thread *thread;
} Ui_Data;
typedef struct _Color_Point {
unsigned int val;
unsigned int color;
} Color_Point;
#define COLOR_CPU_NUM 5
static const Color_Point cpu_colormap_in[] = {
{ 0, 0xff202020 },
{ 25, 0xff2030a0 },
{ 50, 0xffa040a0 },
{ 75, 0xffff9040 },
{ 100, 0xffffffff },
{ 256, 0xffffffff }
};
#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))
#define BAR_HEIGHT 2
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;
// walk 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++;
}
}
}
typedef struct
{
long cpu_time;
long cpu_time_prev;
} Thread_Cpu_Info;
typedef struct
{
int tid;
char *name;
char *state;
int cpu_id;
long cpu_time;
double cpu_usage;
} Thread_Info;
static Thread_Info *
_thread_info_new(Ui_Data *pd, Proc_Info *th)
{
Thread_Info *t;
Thread_Cpu_Info *inf;
const char *key;
double cpu_usage = 0.0;
t = calloc(1, sizeof(Thread_Info));
if (!t) return NULL;
key = eina_slstr_printf("%s:%d", th->thread_name, th->tid);
if ((inf = eina_hash_find(pd->hash_cpu_times, key)))
{
if (inf->cpu_time_prev)
cpu_usage = (inf->cpu_time - inf->cpu_time_prev);
inf->cpu_time_prev = th->cpu_time;
}
t->tid = th->tid;
t->name = strdup(th->thread_name);
t->cpu_time = th->cpu_time;
t->state = strdup(th->state);
t->cpu_id = th->cpu_id;
t->cpu_usage = cpu_usage;
return t;
}
Eina_List *
_exe_response(const char *command)
{
FILE *p;
Eina_List *lines;
char buf[1024];
p = popen(command, "r");
if (!p)
return NULL;
lines = NULL;
while ((fgets(buf, sizeof(buf), p)) != NULL)
{
lines = eina_list_append(lines, _man2entry(buf));
}
pclose(p);
return lines;
}
static void
_item_unrealized_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Ui_Data *pd;
Evas_Object *o;
Eina_List *contents = NULL;
pd = data;
elm_genlist_item_all_contents_unset(event_info, &contents);
EINA_LIST_FREE(contents, o)
{
evisum_ui_item_cache_item_release(pd->cache, o);
}
}
static void
_item_del(void *data, Evas_Object *obj EINA_UNUSED)
{
Thread_Info *t = data;
if (t->name)
free(t->name);
if (t->state)
free(t->state);
free(t);
}
static Evas_Object *
_item_column_add(Evas_Object *tbl, const char *text, int col)
{
Evas_Object *rec, *lb;
lb = elm_label_add(tbl);
evas_object_size_hint_weight_set(lb, 0, EXPAND);
evas_object_size_hint_align_set(lb, 0.0, FILL);
evas_object_data_set(tbl, text, lb);
evas_object_show(lb);
rec = evas_object_rectangle_add(tbl);
evas_object_data_set(lb, "rect", rec);
elm_table_pack(tbl, lb, col, 0, 1, 1);
elm_table_pack(tbl, rec, col, 0, 1, 1);
return lb;
}
static void
_hash_free_cb(void *data)
{
Thread_Cpu_Info *inf = data;
if (inf)
free(inf);
}
static Evas_Object *
_item_create(Evas_Object *parent)
{
Evas_Object *tbl, *lb, *pb;
tbl = elm_table_add(parent);
evas_object_size_hint_weight_set(tbl, EXPAND, EXPAND);
evas_object_size_hint_align_set(tbl, FILL, FILL);
evas_object_show(tbl);
lb = _item_column_add(tbl, "tid", 0);
evas_object_size_hint_align_set(lb, 0.5, FILL);
_item_column_add(tbl, "name", 1);
lb = _item_column_add(tbl, "state", 2);
evas_object_size_hint_align_set(lb, 0.5, FILL);
lb = _item_column_add(tbl, "cpu_id", 3);
evas_object_size_hint_align_set(lb, 0.5, FILL);
pb = elm_progressbar_add(parent);
evas_object_size_hint_align_set(pb, FILL, FILL);
evas_object_size_hint_weight_set(pb, EXPAND, EXPAND);
elm_progressbar_unit_format_set(pb, "%1.0f %%");
evas_object_data_set(tbl, "cpu_usage", pb);
elm_table_pack(tbl, pb, 4, 0, 1, 1);
return tbl;
}
static Evas_Object *
_content_get(void *data, Evas_Object *obj, const char *source)
{
Ui_Data *pd;
Thread_Info *th;
Evas_Object *lb, *rec, *pb;
Evas_Coord w, ow;
th = (void *) data;
if (strcmp(source, "elm.swallow.content")) return NULL;
if (!th) return NULL;
pd = evas_object_data_get(obj, "ui");
if (!pd) return NULL;
Item_Cache *it = evisum_ui_item_cache_item_get(pd->cache);
if (!it)
{
fprintf(stderr, "Error: Object cache creation failed.\n");
exit(-1);
}
evas_object_geometry_get(pd->tab_thread_id, NULL, NULL, &w, NULL);
lb = evas_object_data_get(it->obj, "tid");
elm_object_text_set(lb, eina_slstr_printf("%d", th->tid));
evas_object_geometry_get(lb, NULL, NULL, &ow, NULL);
if (ow > w) evas_object_size_hint_min_set(pd->tab_thread_id, w, 1);
rec = evas_object_data_get(lb, "rect");
evas_object_size_hint_min_set(rec, w, 1);
evas_object_geometry_get(pd->tab_thread_name, NULL, NULL, &w, NULL);
lb = evas_object_data_get(it->obj, "name");
elm_object_text_set(lb, eina_slstr_printf("%s", th->name));
evas_object_geometry_get(lb, NULL, NULL, &ow, NULL);
if (ow > w) evas_object_size_hint_min_set(pd->tab_thread_name, w, 1);
rec = evas_object_data_get(lb, "rect");
evas_object_size_hint_min_set(rec, w, 1);
evas_object_geometry_get(pd->tab_thread_state, NULL, NULL, &w, NULL);
lb = evas_object_data_get(it->obj, "state");
elm_object_text_set(lb, eina_slstr_printf("%s", th->state));
evas_object_geometry_get(lb, NULL, NULL, &ow, NULL);
if (ow > w) evas_object_size_hint_min_set(pd->tab_thread_state, w, 1);
rec = evas_object_data_get(lb, "rect");
evas_object_size_hint_min_set(rec, w, 1);
evas_object_geometry_get(pd->tab_thread_cpu_id, NULL, NULL, &w, NULL);
lb = evas_object_data_get(it->obj, "cpu_id");
elm_object_text_set(lb, eina_slstr_printf("%d", th->cpu_id));
evas_object_geometry_get(lb, NULL, NULL, &ow, NULL);
if (ow > w) evas_object_size_hint_min_set(pd->tab_thread_cpu_id, w, 1);
rec = evas_object_data_get(lb, "rect");
evas_object_size_hint_min_set(rec, w, 1);
pb = evas_object_data_get(it->obj, "cpu_usage");
elm_progressbar_value_set(pb, th->cpu_usage > 0 ? th->cpu_usage / 100.0 : 0);
evas_object_show(pb);
return it->obj;
}
static void
_genlist_ensure_n_items(Evas_Object *genlist, unsigned int items)
{
Elm_Object_Item *it;
Elm_Genlist_Item_Class *itc;
unsigned int i, existing = elm_genlist_items_count(genlist);
if (items < existing)
{
for (i = existing - items; i > 0; i--)
{
it = elm_genlist_last_item_get(genlist);
if (it)
elm_object_item_del(it);
}
}
if (items == existing) return;
itc = elm_genlist_item_class_new();
itc->item_style = "full";
itc->func.text_get = NULL;
itc->func.content_get = _content_get;
itc->func.filter_get = NULL;
itc->func.del = _item_del;
for (i = existing; i < items; i++)
{
elm_genlist_item_append(genlist, itc, NULL, NULL,
ELM_GENLIST_ITEM_NONE, NULL, NULL);
}
elm_genlist_item_class_free(itc);
}
static int
_sort_by_cpu_usage(const void *p1, const void *p2)
{
const Thread_Info *inf1, *inf2;
double one, two;
inf1 = p1; inf2 = p2;
one = inf1->cpu_usage; two = inf2->cpu_usage;
if (one > two)
return 1;
else if (one < two)
return -1;
else return 0;
}
static int
_sort_by_cpu_id(const void *p1, const void *p2)
{
const Thread_Info *inf1, *inf2;
inf1 = p1; inf2 = p2;
return inf1->cpu_id - inf2->cpu_id;
}
static int
_sort_by_state(const void *p1, const void *p2)
{
const Thread_Info *inf1, *inf2;
inf1 = p1; inf2 = p2;
return strcmp(inf1->state, inf2->state);
}
static int
_sort_by_name(const void *p1, const void *p2)
{
const Thread_Info *inf1, *inf2;
inf1 = p1; inf2 = p2;
return strcmp(inf1->name, inf2->name);
}
static int
_sort_by_tid(const void *p1, const void *p2)
{
const Thread_Info *inf1, *inf2;
inf1 = p1; inf2 = p2;
return inf1->tid - inf2->tid;
}
static void
_thread_info_set(Ui_Data *pd, Proc_Info *proc)
{
Proc_Info *p;
Thread_Info *t;
Elm_Object_Item *it;
Eina_List *l, *threads = NULL;
_genlist_ensure_n_items(pd->genlist_threads, eina_list_count(proc->threads));
EINA_LIST_FOREACH(proc->threads, l, p)
{
t = _thread_info_new(pd, p);
if (t)
threads = eina_list_append(threads, t);
}
if (pd->sort_cb)
threads = eina_list_sort(threads, eina_list_count(threads), pd->sort_cb);
if (pd->sort_reverse)
threads = eina_list_reverse(threads);
it = elm_genlist_first_item_get(pd->genlist_threads);
EINA_LIST_FREE(threads, t)
{
if (!it)
_item_del(t, NULL);
else
{
Thread_Info *prev = elm_object_item_data_get(it);
if (prev)
_item_del(prev, NULL);
elm_object_item_data_set(it, t);
elm_genlist_item_update(it);
it = elm_genlist_item_next_get(it);
}
}
}
static void
_threads_cpu_usage(Ui_Data *pd, Proc_Info *proc)
{
Eina_List *l;
Proc_Info *p;
if (!pd->hash_cpu_times)
pd->hash_cpu_times = eina_hash_string_superfast_new(_hash_free_cb);
EINA_LIST_FOREACH(proc->threads, l, p)
{
Thread_Cpu_Info *inf;
double cpu_usage = 0.0;
const char *key = eina_slstr_printf("%s:%d", p->thread_name, p->tid);
if ((inf = eina_hash_find(pd->hash_cpu_times, key)) == NULL)
{
inf = calloc(1, sizeof(Thread_Cpu_Info));
inf->cpu_time = p->cpu_time;
eina_hash_add(pd->hash_cpu_times, key, inf);
}
else
{
cpu_usage = (double) (p->cpu_time - inf->cpu_time) * 10;
inf->cpu_time = p->cpu_time;
}
pd->graph.cores[p->cpu_id] += cpu_usage;
}
}
static void
_item_children_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info)
{
Elm_Object_Item *it;
Proc_Info *proc;
it = event_info;
elm_genlist_item_selected_set(it, 0);
proc = elm_object_item_data_get(it);
if (!proc) return;
ui_process_view_win_add(proc->pid, PROC_VIEW_DEFAULT);
}
static char *
_children_text_get(void *data, Evas_Object *obj, const char *part)
{
Proc_Info *child = data;
char buf[256];
snprintf(buf, sizeof(buf), "%s (%d) ", child->command, child->pid);
return strdup(buf);
}
static Evas_Object *
_children_icon_get(void *data, Evas_Object *obj, const char *part)
{
Proc_Info *proc;
Evas_Object *ic = elm_icon_add(obj);
proc = data;
if (!strcmp(part, "elm.swallow.icon"))
{
elm_icon_standard_set(ic,
evisum_icon_path_get(
evisum_icon_cache_find(proc)));
}
evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
return ic;
}
static void
_children_del(void *data, Evas_Object *obj EINA_UNUSED)
{
Proc_Info *proc = data;
eina_list_free(proc->children);
proc_info_free(proc);
}
static int
_sort_by_age(const void *p1, const void *p2)
{
const Proc_Info *c1 = p1, *c2 = p2;
return c1->start - c2->start;
}
static void
_children_populate(Evas_Object *genlist_children, Elm_Object_Item *parent,
Eina_List *children)
{
Elm_Genlist_Item_Class *itc;
Eina_List *l;
Elm_Object_Item *it;
Proc_Info *child;
itc = elm_genlist_item_class_new();
itc->item_style = "default";
itc->func.content_get = _children_icon_get;
itc->func.text_get = _children_text_get;
itc->func.filter_get = NULL;
itc->func.del = _children_del;
EINA_LIST_FOREACH(children, l, child)
{
it = elm_genlist_item_append(genlist_children, itc, child, parent,
(child->children ?
ELM_GENLIST_ITEM_TREE :
ELM_GENLIST_ITEM_NONE), NULL, NULL);
elm_genlist_item_update(it);
if (child->children)
{
child->children = eina_list_sort(child->children,
eina_list_count(child->children),
_sort_by_age);
_children_populate(genlist_children, it, child->children);
}
}
elm_genlist_item_class_free(itc);
}
static Eina_Bool
_children_view_update(void *data)
{
Eina_List *children, *l;
Proc_Info *child;
Ui_Data *pd = data;
elm_genlist_clear(pd->genlist_children);
if (pd->selected_pid == 0) return 0;
children = proc_info_pid_children_get(pd->selected_pid);
EINA_LIST_FOREACH(children, l, child)
{
if (child->pid == pd->selected_pid)
{
child->children = eina_list_sort(child->children,
eina_list_count(child->children),
_sort_by_age);
_children_populate(pd->genlist_children, NULL, child->children);
break;
}
}
child = eina_list_nth(children, 0);
if (child)
proc_info_free(child);
return 1;
}
static void
_proc_info_main(void *data, Ecore_Thread *thread)
{
Ui_Data *pd = data;
while (!ecore_thread_check(thread))
{
Proc_Info *proc = proc_info_by_pid(pd->selected_pid);
ecore_thread_feedback(thread, proc);
if (ecore_thread_check(thread))
return;
usleep(100000);
}
}
static void
_graph_update(Ui_Data *pd, Proc_Info *proc)
{
Evas_Object *obj = pd->graph.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 (iw != w)
{
evas_object_image_size_set(obj, w, pd->graph.cpu_count);
clear = 1;
}
pixels = evas_object_image_data_get(obj, 1);
if (!pixels) return;
stride = evas_object_image_stride_get(obj);
for (y = 0; y < pd->graph.cpu_count; y++)
{
if (clear)
{
pix = &(pixels[y * (stride / 4)]);
for (x = 0; x < (w - 1); x++)
pix[x] = pd->graph.cpu_colormap[0];
}
else
{
pix = &(pixels[y * (stride / 4)]);
for (x = 0; x < (w - 1); x++) pix[x] = pix[x + 1];
}
unsigned int c1;
c1 = pd->graph.cpu_colormap[pd->graph.cores[y] & 0xff];
pix = &(pixels[y * (stride / 4)]);
pix[x] = c1;
}
evas_object_image_data_set(obj, pixels);
evas_object_image_data_update_add(obj, 0, 0, w, pd->graph.cpu_count);
memset(pd->graph.cores, 0, 255 * sizeof(unsigned int));
}
static Evas_Object *
_graph(Evas_Object *parent, Ui_Data *pd)
{
Evas_Object *tbl, *obj, *tbl2, *lb, *scr, *fr, *rec;
pd->graph.cpu_count = system_cpu_count_get();
tbl = elm_table_add(parent);
evas_object_size_hint_align_set(tbl, FILL, FILL);
evas_object_size_hint_weight_set(tbl, EXPAND, EXPAND);
evas_object_show(tbl);
scr = elm_scroller_add(parent);
evas_object_size_hint_align_set(scr, FILL, FILL);
evas_object_size_hint_weight_set(scr, EXPAND, EXPAND);
evas_object_show(scr);
pd->graph.obj = 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);
evas_object_size_hint_min_set(obj, 100,
(BAR_HEIGHT * pd->graph.cpu_count)
* elm_config_scale_get());
elm_object_content_set(scr, obj);
_color_init(cpu_colormap_in, COLOR_CPU_NUM, pd->graph.cpu_colormap);
// Overlay
fr = elm_frame_add(parent);
elm_object_style_set(fr, "pad_small");
evas_object_size_hint_align_set(fr, 0.01, 0.03);
evas_object_size_hint_weight_set(fr, EXPAND, EXPAND);
evas_object_show(fr);
tbl2 = elm_table_add(parent);
evas_object_size_hint_weight_set(tbl2, EXPAND, 0);
evas_object_size_hint_align_set(tbl2, 0.0, 0.0);
evas_object_show(tbl2);
rec = evas_object_rectangle_add(evas_object_evas_get(parent));
evas_object_color_set(rec, 0, 0, 0, 64);
evas_object_size_hint_min_set(rec, ELM_SCALE_SIZE(92), ELM_SCALE_SIZE(64));
evas_object_size_hint_max_set(rec, ELM_SCALE_SIZE(92), ELM_SCALE_SIZE(64));
evas_object_show(rec);
pd->graph.lb = lb = elm_entry_add(parent);
elm_entry_single_line_set(lb, 1);
elm_entry_select_allow_set(lb, 1);
elm_entry_editable_set(lb, 0);
elm_object_focus_allow_set(lb, 0);
evas_object_size_hint_weight_set(lb, EXPAND, EXPAND);
evas_object_size_hint_align_set(lb, 0.5, 0.5);
evas_object_show(lb);
elm_table_pack(tbl2, rec, 0, 0, 1, 1);
elm_table_pack(tbl2, lb, 0, 0, 1, 1);
elm_object_content_set(fr, tbl2);
elm_table_pack(tbl, scr, 0, 0, 1, 1);
elm_table_pack(tbl, fr, 0, 0, 1, 1);
return tbl;
}
static char *
_time_string(int64_t epoch)
{
struct tm *info;
time_t rawtime;
char buf[256];
rawtime = (time_t) epoch;
info = localtime(&rawtime);
strftime(buf, sizeof(buf), "%F %T", info);
return strdup(buf);
}
static char *
_run_time_string(int64_t secs)
{
char buf[256];
snprintf(buf, sizeof(buf), "%ld:%02ld", secs / 60, secs % 60);
return strdup(buf);
}
static void
_proc_gone(Ui_Data *pd)
{
const char *fmt = _("%s (%d) - Not running");
elm_win_title_set(pd->win,
eina_slstr_printf(fmt,
pd->selected_cmd,
pd->selected_pid));
elm_object_disabled_set(pd->btn_start, 1);
elm_object_disabled_set(pd->btn_stop, 1);
elm_object_disabled_set(pd->btn_kill, 1);
if (!ecore_thread_check(pd->thread))
ecore_thread_cancel(pd->thread);
pd->thread = NULL;
}
static void
_proc_info_feedback_cb(void *data, Ecore_Thread *thread, void *msg)
{
Ui_Data *pd;
struct passwd *pwd_entry;
Proc_Info *proc;
double cpu_usage = 0.0;
pd = data;
proc = msg;
if (!proc || (pd->start && (proc->start != pd->start)))
{
if (proc) proc_info_free(proc);
_proc_gone(pd);
return;
}
if (ecore_thread_check(thread))
{
proc_info_free(proc);
return;
}
_threads_cpu_usage(pd, proc);
if (pd->poll_count != 0 && (pd->poll_count % 10))
{
_graph_update(pd, proc);
proc_info_free(proc);
pd->poll_count++;
return;
}
if (proc->children)
elm_object_focus_allow_set(pd->genlist_children, 1);
else
elm_object_focus_allow_set(pd->genlist_children, 0);
if (pd->pid_cpu_time && proc->cpu_time >= pd->pid_cpu_time)
cpu_usage = (double)(proc->cpu_time - pd->pid_cpu_time) / pd->poll_delay;
_graph_update(pd, proc);
elm_object_text_set(pd->graph.lb, eina_slstr_printf(
_("<small><b>"
"CPU: %.0f%%<br>"
"Size: %s<br>"
"Reserved: %s<br>"
"Virtual: %s"
"</></>"),
cpu_usage,
evisum_size_format(proc->mem_size),
evisum_size_format(proc->mem_rss),
evisum_size_format(proc->mem_virt)));
pd->poll_count++;
if (!strcmp(proc->state, "stop"))
{
elm_object_disabled_set(pd->btn_stop, 1);
elm_object_disabled_set(pd->btn_start, 0);
}
else
{
elm_object_disabled_set(pd->btn_stop, 0);
elm_object_disabled_set(pd->btn_start, 1);
}
elm_object_text_set(pd->entry_pid_cmd,
eina_slstr_printf("<subtitle>%s</subtitle>",
proc->command));
pwd_entry = getpwuid(proc->uid);
if (pwd_entry)
elm_object_text_set(pd->entry_pid_user, pwd_entry->pw_name);
if (proc->arguments)
elm_object_text_set(pd->entry_pid_cmd_args, proc->arguments);
else
elm_object_text_set(pd->entry_pid_cmd_args, "");
elm_object_text_set(pd->entry_pid_pid, eina_slstr_printf("%d", proc->pid));
elm_object_text_set(pd->entry_pid_uid, eina_slstr_printf("%d", proc->uid));
elm_object_text_set(pd->entry_pid_cpu,
eina_slstr_printf("%d", proc->cpu_id));
elm_object_text_set(pd->entry_pid_ppid, eina_slstr_printf("%d", proc->ppid));
elm_object_text_set(pd->entry_pid_threads,
eina_slstr_printf("%d", proc->numthreads));
elm_object_text_set(pd->entry_pid_virt, evisum_size_format(proc->mem_virt));
elm_object_text_set(pd->entry_pid_rss, evisum_size_format(proc->mem_rss));
#if !defined(__linux__)
elm_object_text_set(pd->entry_pid_shared, "N/A");
#else
elm_object_text_set(pd->entry_pid_shared,
evisum_size_format(proc->mem_shared));
#endif
elm_object_text_set(pd->entry_pid_size, evisum_size_format(proc->mem_size));
char *t = _run_time_string(proc->run_time);
if (t)
{
elm_object_text_set(pd->entry_pid_run_time, t);
free(t);
}
t = _time_string(proc->start);
if (t)
{
elm_object_text_set(pd->entry_pid_started, t);
free(t);
}
elm_object_text_set(pd->entry_pid_nice, eina_slstr_printf("%d", proc->nice));
elm_object_text_set(pd->entry_pid_pri,
eina_slstr_printf("%d", proc->priority));
elm_object_text_set(pd->entry_pid_state, proc->state);
elm_object_text_set(pd->entry_pid_cpu_usage,
eina_slstr_printf("%.0f%%", cpu_usage));
pd->pid_cpu_time = proc->cpu_time;
_thread_info_set(pd, proc);
proc_info_free(proc);
}
static void
_btn_start_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Ui_Data *pd = data;
if (pd->selected_pid == -1)
return;
kill(pd->selected_pid, SIGCONT);
}
static void
_btn_stop_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Ui_Data *pd = data;
if (pd->selected_pid == -1)
return;
kill(pd->selected_pid, SIGSTOP);
}
static void
_btn_kill_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Ui_Data *pd = data;
if (pd->selected_pid == -1)
return;
kill(pd->selected_pid, SIGKILL);
}
static Evas_Object *
_entry_add(Evas_Object *parent)
{
Evas_Object *entry = elm_entry_add(parent);
evas_object_size_hint_weight_set(entry, EXPAND, EXPAND);
evas_object_size_hint_align_set(entry, FILL, FILL);
elm_entry_single_line_set(entry, 1);
elm_entry_scrollable_set(entry, 1);
elm_entry_editable_set(entry, 0);
elm_entry_line_wrap_set(entry, ELM_WRAP_NONE);
evas_object_show(entry);
return entry;
}
static Evas_Object *
_lb_add(Evas_Object *parent, const char *text)
{
Evas_Object *lb = elm_label_add(parent);
elm_object_text_set(lb, text);
evas_object_show(lb);
return lb;
}
static Evas_Object *
_process_tab_add(Evas_Object *parent, Ui_Data *pd)
{
Evas_Object *fr, *hbx, *tbl;
Evas_Object *lb, *entry, *btn, *pad, *ic;
Evas_Object *rec;
Proc_Info *proc;
int i = 0;
fr = elm_frame_add(parent);
elm_object_style_set(fr, "pad_medium");
evas_object_size_hint_weight_set(fr, EXPAND, EXPAND);
evas_object_size_hint_align_set(fr, FILL, FILL);
tbl = elm_table_add(parent);
evas_object_size_hint_weight_set(tbl, EXPAND, EXPAND);
evas_object_size_hint_align_set(tbl, FILL, FILL);
evas_object_show(tbl);
elm_object_focus_allow_set(tbl, 1);
elm_object_content_set(fr, tbl);
rec = evas_object_rectangle_add(evas_object_evas_get(tbl));
evas_object_size_hint_min_set(rec, ELM_SCALE_SIZE(64), ELM_SCALE_SIZE(64));
evas_object_size_hint_max_set(rec, ELM_SCALE_SIZE(64), ELM_SCALE_SIZE(64));
evas_object_size_hint_align_set(rec, FILL, 1.0);
elm_table_pack(tbl, rec, 0, i, 1, 1);
proc = proc_info_by_pid(pd->selected_pid);
ic = elm_icon_add(parent);
evas_object_size_hint_weight_set(ic, EXPAND, EXPAND);
evas_object_size_hint_align_set(ic, FILL, FILL);
if (proc)
{
elm_icon_standard_set(ic,
evisum_icon_path_get(
evisum_icon_cache_find(proc)));
evas_object_show(ic);
proc_info_free(proc);
elm_table_pack(tbl, ic, 0, i, 1, 1);
}
lb = _lb_add(parent, _("Command:"));
elm_table_pack(tbl, lb, 0, i, 1, 1);
pd->entry_pid_cmd = entry = elm_label_add(parent);
evas_object_size_hint_weight_set(entry, EXPAND, EXPAND);
evas_object_size_hint_align_set(entry, 0.0, 0.5);
evas_object_show(entry);
evas_object_hide(lb);
elm_table_pack(tbl, entry, 1, i++, 1, 1);
lb = _lb_add(parent, _("Command line:"));
elm_table_pack(tbl, lb, 0, i, 1, 1);
pd->entry_pid_cmd_args = entry = _entry_add(parent);
elm_table_pack(tbl, entry, 1, i++, 1, 1);
lb = _lb_add(parent, _("PID:"));
elm_table_pack(tbl, lb, 0, i, 1, 1);
pd->entry_pid_pid = entry = _entry_add(parent);
elm_table_pack(tbl, entry, 1, i++, 1, 1);
lb = _lb_add(parent, _("Username:"));
elm_table_pack(tbl, lb, 0, i, 1, 1);
pd->entry_pid_user = entry = _entry_add(parent);
elm_table_pack(tbl, entry, 1, i++, 1, 1);
lb = _lb_add(parent, _("UID:"));
elm_table_pack(tbl, lb, 0, i, 1, 1);
pd->entry_pid_uid = entry = _entry_add(parent);
elm_table_pack(tbl, entry, 1, i++, 1, 1);
lb = _lb_add(parent, _("PPID:"));
elm_table_pack(tbl, lb, 0, i, 1, 1);
pd->entry_pid_ppid = entry = _entry_add(parent);
elm_table_pack(tbl, entry, 1, i++, 1, 1);
#if defined(__MacOS__)
lb = _lb_add(parent, _("WQ #:"));
#else
lb = _lb_add(parent, _("CPU #:"));
#endif
elm_table_pack(tbl, lb, 0, i, 1, 1);
pd->entry_pid_cpu = entry = _entry_add(parent);
elm_table_pack(tbl, entry, 1, i++, 1, 1);
lb = _lb_add(parent, _("Threads:"));
elm_table_pack(tbl, lb, 0, i, 1, 1);
pd->entry_pid_threads = entry = _entry_add(parent);
elm_table_pack(tbl, entry, 1, i++, 1, 1);
lb = _lb_add(parent, _(" Memory :"));
elm_table_pack(tbl, lb, 0, i, 1, 1);
pd->entry_pid_size = entry = _entry_add(parent);
elm_table_pack(tbl, entry, 1, i++, 1, 1);
lb = _lb_add(parent, _(" Shared memory:"));
elm_table_pack(tbl, lb, 0, i, 1, 1);
pd->entry_pid_shared = entry = _entry_add(parent);
elm_table_pack(tbl, entry, 1, i++, 1, 1);
lb = _lb_add(parent, _(" Resident memory:"));
elm_table_pack(tbl, lb, 0, i, 1, 1);
pd->entry_pid_rss = entry = _entry_add(parent);
elm_table_pack(tbl, entry, 1, i++, 1, 1);
lb = _lb_add(parent, _(" Virtual memory:"));
elm_table_pack(tbl, lb, 0, i, 1, 1);
pd->entry_pid_virt = entry = _entry_add(parent);
elm_table_pack(tbl, entry, 1, i++, 1, 1);
lb = _lb_add(parent, _(" Start time:"));
elm_table_pack(tbl, lb, 0, i, 1, 1);
pd->entry_pid_started = entry = _entry_add(parent);
elm_table_pack(tbl, entry, 1, i++, 1, 1);
lb = _lb_add(parent, _(" Run time:"));
elm_table_pack(tbl, lb, 0, i, 1, 1);
pd->entry_pid_run_time = entry = _entry_add(parent);
elm_table_pack(tbl, entry, 1, i++, 1, 1);
lb = _lb_add(parent, _("Nice:"));
elm_table_pack(tbl, lb, 0, i, 1, 1);
pd->entry_pid_nice = entry = _entry_add(parent);
elm_table_pack(tbl, entry, 1, i++, 1, 1);
lb = _lb_add(parent, _("Priority:"));
elm_table_pack(tbl, lb, 0, i, 1, 1);
pd->entry_pid_pri = entry = _entry_add(parent);
elm_table_pack(tbl, entry, 1, i++, 1, 1);
lb = _lb_add(parent, _("State:"));
elm_table_pack(tbl, lb, 0, i, 1, 1);
pd->entry_pid_state = entry = _entry_add(parent);
elm_table_pack(tbl, entry, 1, i++, 1, 1);
lb = _lb_add(parent, _("CPU %:"));
elm_table_pack(tbl, lb, 0, i, 1, 1);
pd->entry_pid_cpu_usage = entry = _entry_add(parent);
elm_table_pack(tbl, entry, 1, i++, 1, 1);
hbx = elm_box_add(parent);
evas_object_size_hint_weight_set(hbx, EXPAND, 0);
evas_object_size_hint_align_set(hbx, 1.0, FILL);
elm_box_horizontal_set(hbx, 1);
elm_box_homogeneous_set(hbx, 1);
evas_object_show(hbx);
elm_table_pack(tbl, hbx, 1, i, 1, 1);
pad = elm_frame_add(parent);
evas_object_size_hint_weight_set(pad, EXPAND, EXPAND);
elm_object_style_set(pad, "pad_small");
evas_object_show(pad);
elm_box_pack_end(hbx, pad);
pad = elm_frame_add(parent);
evas_object_size_hint_weight_set(pad, EXPAND, EXPAND);
elm_object_style_set(pad, "pad_small");
evas_object_show(pad);
elm_box_pack_end(hbx, pad);
btn = evisum_ui_button_add(parent, NULL, _("stop"), "stop",
_btn_stop_clicked_cb, pd);
evas_object_show(btn);
pd->btn_stop = btn;
elm_box_pack_end(hbx, btn);
btn = evisum_ui_button_add(parent, NULL, _("start"), "start",
_btn_start_clicked_cb, pd);
evas_object_show(btn);
pd->btn_start = btn;
elm_box_pack_end(hbx, btn);
btn = evisum_ui_button_add(parent, NULL, _("kill"), "kill",
_btn_kill_clicked_cb, pd);
evas_object_show(btn);
pd->btn_kill = btn;
elm_box_pack_end(hbx, btn);
return fr;
}
static void
_btn_icon_state_set(Evas_Object *btn, Eina_Bool reverse)
{
Evas_Object *icon = elm_icon_add(btn);
if (reverse)
elm_icon_standard_set(icon, evisum_icon_path_get("go-down"));
else
elm_icon_standard_set(icon, evisum_icon_path_get("go-up"));
elm_object_part_content_set(btn, "icon", icon);
evas_object_show(icon);
}
static void
_threads_list_reorder(Ui_Data *pd)
{
pd->poll_count = 0;
elm_scroller_page_bring_in(pd->genlist_threads, 0, 0);
}
static void
_btn_name_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Ui_Data *pd = data;
if (pd->sort_cb == _sort_by_name)
pd->sort_reverse = !pd->sort_reverse;
_btn_icon_state_set(obj, pd->sort_reverse);
pd->sort_cb = _sort_by_name;
_threads_list_reorder(pd);
}
static void
_btn_thread_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Ui_Data *pd = data;
if (pd->sort_cb == _sort_by_tid)
pd->sort_reverse = !pd->sort_reverse;
_btn_icon_state_set(obj, pd->sort_reverse);
pd->sort_cb = _sort_by_tid;
_threads_list_reorder(pd);
}
static void
_btn_state_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Ui_Data *pd = data;
if (pd->sort_cb == _sort_by_state)
pd->sort_reverse = !pd->sort_reverse;
_btn_icon_state_set(obj, pd->sort_reverse);
pd->sort_cb = _sort_by_state;
_threads_list_reorder(pd);
}
static void
_btn_cpu_id_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Ui_Data *pd = data;
if (pd->sort_cb == _sort_by_cpu_id)
pd->sort_reverse = !pd->sort_reverse;
pd->sort_cb = _sort_by_cpu_id;
_btn_icon_state_set(obj, pd->sort_reverse);
_threads_list_reorder(pd);
}
static void
_btn_cpu_usage_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Ui_Data *pd = data;
if (pd->sort_cb == _sort_by_cpu_usage)
pd->sort_reverse = !pd->sort_reverse;
pd->sort_cb = _sort_by_cpu_usage;
_btn_icon_state_set(obj, pd->sort_reverse);
_threads_list_reorder(pd);
}
static Evas_Object *
_threads_tab_add(Evas_Object *parent, Ui_Data *pd)
{
Evas_Object *fr, *bx, *bx2, *hbx, *btn, *genlist;
Evas_Object *graph;
fr = elm_frame_add(parent);
evas_object_size_hint_weight_set(fr, EXPAND, EXPAND);
evas_object_size_hint_align_set(fr, FILL, FILL);
elm_object_style_set(fr, "pad_small");
bx = elm_box_add(parent);
evas_object_size_hint_weight_set(bx, EXPAND, EXPAND);
evas_object_size_hint_align_set(bx, FILL, FILL);
evas_object_show(bx);
elm_box_homogeneous_set(bx, 1);
elm_object_content_set(fr, bx);
graph = _graph(parent, pd);
elm_box_pack_end(bx, graph);
bx2 = elm_box_add(parent);
evas_object_size_hint_weight_set(bx2, EXPAND, EXPAND);
evas_object_size_hint_align_set(bx2, FILL, FILL);
evas_object_show(bx2);
hbx = elm_box_add(bx2);
evas_object_size_hint_weight_set(hbx, EXPAND, 0);
evas_object_size_hint_align_set(hbx, FILL, FILL);
elm_box_horizontal_set(hbx, 1);
evas_object_show(hbx);
elm_box_pack_end(bx2, hbx);
pd->tab_thread_id = btn = elm_button_add(hbx);
evas_object_size_hint_weight_set(btn, EXPAND, EXPAND);
evas_object_size_hint_align_set(btn, FILL, FILL);
elm_object_text_set(btn, _("id"));
_btn_icon_state_set(btn, pd->sort_reverse);
evas_object_show(btn);
evas_object_smart_callback_add(btn, "clicked", _btn_thread_clicked_cb, pd);
elm_box_pack_end(hbx, btn);
pd->tab_thread_name = btn = elm_button_add(hbx);
evas_object_size_hint_weight_set(btn, EXPAND, EXPAND);
evas_object_size_hint_align_set(btn, FILL, FILL);
elm_object_text_set(btn, _("name"));
_btn_icon_state_set(btn, pd->sort_reverse);
evas_object_show(btn);
evas_object_smart_callback_add(btn, "clicked", _btn_name_clicked_cb, pd);
elm_box_pack_end(hbx, btn);
pd->tab_thread_state = btn = elm_button_add(hbx);
evas_object_size_hint_weight_set(btn, EXPAND, EXPAND);
evas_object_size_hint_align_set(btn, FILL, FILL);
elm_object_text_set(btn, _("state"));
_btn_icon_state_set(btn, pd->sort_reverse);
evas_object_show(btn);
evas_object_smart_callback_add(btn, "clicked", _btn_state_clicked_cb, pd);
elm_box_pack_end(hbx, btn);
pd->tab_thread_cpu_id = btn = elm_button_add(hbx);
evas_object_size_hint_weight_set(btn, 0, EXPAND);
evas_object_size_hint_align_set(btn, FILL, FILL);
elm_object_text_set(btn, _("cpu id"));
_btn_icon_state_set(btn, pd->sort_reverse);
evas_object_show(btn);
evas_object_smart_callback_add(btn, "clicked", _btn_cpu_id_clicked_cb, pd);
elm_box_pack_end(hbx, btn);
pd->tab_thread_cpu_usage = btn = elm_button_add(hbx);
evas_object_size_hint_weight_set(btn, EXPAND, EXPAND);
evas_object_size_hint_align_set(btn, FILL, FILL);
elm_object_text_set(btn, _("cpu %"));
_btn_icon_state_set(btn, pd->sort_reverse);
evas_object_show(btn);
evas_object_smart_callback_add(btn, "clicked", _btn_cpu_usage_clicked_cb, pd);
elm_box_pack_end(hbx, btn);
pd->genlist_threads = genlist = elm_genlist_add(parent);
evas_object_data_set(genlist, "ui", pd);
elm_object_focus_allow_set(genlist, 0);
elm_genlist_homogeneous_set(genlist, 1);
elm_genlist_select_mode_set(genlist, ELM_OBJECT_SELECT_MODE_NONE);
elm_scroller_policy_set(genlist, ELM_SCROLLER_POLICY_OFF,
ELM_SCROLLER_POLICY_AUTO);
evas_object_size_hint_weight_set(genlist, EXPAND, EXPAND);
evas_object_size_hint_align_set(genlist, FILL, FILL);
evas_object_show(genlist);
evas_object_smart_callback_add(pd->genlist_threads, "unrealized",
_item_unrealized_cb, pd);
elm_box_pack_end(bx2, genlist);
elm_box_pack_end(bx, bx2);
return fr;
}
static Evas_Object *
_children_tab_add(Evas_Object *parent, Ui_Data *pd)
{
Evas_Object *fr, *bx, *genlist;
fr = elm_frame_add(parent);
evas_object_size_hint_weight_set(fr, EXPAND, EXPAND);
evas_object_size_hint_align_set(fr, FILL, FILL);
elm_object_style_set(fr, "pad_small");
bx = elm_box_add(parent);
evas_object_size_hint_weight_set(bx, EXPAND, EXPAND);
evas_object_size_hint_align_set(bx, FILL, FILL);
evas_object_show(bx);
elm_object_content_set(fr, bx);
pd->genlist_children = genlist = elm_genlist_add(parent);
evas_object_data_set(genlist, "ui", pd);
elm_object_focus_allow_set(genlist, 1);
elm_genlist_homogeneous_set(genlist, 1);
elm_genlist_select_mode_set(genlist, ELM_OBJECT_SELECT_MODE_DEFAULT);
evas_object_size_hint_weight_set(genlist, EXPAND, EXPAND);
evas_object_size_hint_align_set(genlist, FILL, FILL);
evas_object_show(genlist);
evas_object_smart_callback_add(genlist, "selected",
_item_children_clicked_cb, pd);
elm_box_pack_end(bx, genlist);
return fr;
}
static Evas_Object *
_manual_tab_add(Evas_Object *parent, Ui_Data *pd)
{
Evas_Object *fr, *bx, *entry;
Evas_Object *tb;
int sz;
fr = elm_frame_add(parent);
evas_object_size_hint_weight_set(fr, EXPAND, EXPAND);
evas_object_size_hint_align_set(fr, FILL, FILL);
elm_object_style_set(fr, "pad_small");
bx = elm_box_add(parent);
evas_object_size_hint_weight_set(bx, EXPAND, EXPAND);
evas_object_size_hint_align_set(bx, FILL, FILL);
evas_object_show(bx);
elm_object_content_set(fr, bx);
pd->entry_manual = entry = elm_entry_add(bx);
evas_object_size_hint_weight_set(entry, EXPAND, EXPAND);
evas_object_size_hint_align_set(entry, FILL, FILL);
elm_entry_single_line_set(entry, 0);
elm_entry_line_wrap_set(entry, ELM_WRAP_NONE);
elm_entry_editable_set(entry, 0);
elm_entry_scrollable_set(entry, 1);
evas_object_show(entry);
elm_box_pack_end(bx, entry);
tb = elm_entry_textblock_get(entry);
sz = evisum_ui_textblock_font_size_get(tb);
evisum_ui_textblock_font_size_set(tb, sz - 1);
return fr;
}
static void
_tab_change(Ui_Data *pd, Evas_Object *view, Evas_Object *obj)
{
Elm_Transit *trans;
elm_object_disabled_set(pd->tab_main, 0);
elm_object_disabled_set(pd->tab_children, 0);
elm_object_disabled_set(pd->tab_thread, 0);
elm_object_disabled_set(pd->tab_manual, 0);
evas_object_hide(pd->main_view);
evas_object_hide(pd->children_view);
evas_object_hide(pd->manual_view);
evas_object_hide(pd->thread_view);
trans = elm_transit_add();
elm_transit_object_add(trans, pd->current_view);
elm_transit_object_add(trans, view);
elm_transit_duration_set(trans, 0.15);
elm_transit_effect_blend_add(trans);
pd->current_view = view;
evas_object_show(view);
elm_transit_go(trans);
elm_object_disabled_set(obj, 1);
}
static void
_tab_main_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Ui_Data *pd = data;
_tab_change(pd, pd->main_view, obj);
elm_object_focus_set(pd->tab_children, 1);
}
static void
_tab_children_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Ui_Data *pd = data;
_children_view_update(pd);
_tab_change(pd, pd->children_view, obj);
elm_object_focus_set(pd->tab_thread, 1);
}
static void
_tab_threads_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Ui_Data *pd = data;
_tab_change(pd, pd->thread_view, obj);
elm_object_focus_set(pd->tab_manual, 1);
}
static void
_tab_manual_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Ui_Data *pd;
Eina_List *lines = NULL;
pd = data;
_tab_change(pd, pd->manual_view, obj);
elm_object_focus_set(pd->tab_main, 1);
if (pd->manual_init) return;
setenv("MANWIDTH", "80", 1);
if (pd->selected_cmd && pd->selected_cmd[0] && !strchr(pd->selected_cmd, ' '))
lines =_exe_response(eina_slstr_printf("man %s | col -bx", pd->selected_cmd));
if (!lines)
{
if (!strcmp(pd->selected_cmd, "evisum"))
elm_object_text_set(pd->entry_manual, _evisum_docs());
else
{
elm_object_text_set(pd->entry_manual,
eina_slstr_printf(
_("No documentation found for %s."),
pd->selected_cmd));
}
}
else
{
char *line;
Evas_Object *ent = pd->entry_manual;
int n = 1;
elm_entry_entry_append(ent, "<code>");
EINA_LIST_FREE(lines, line)
{
if (n++ > 1)
elm_entry_entry_append(ent, eina_slstr_printf("%s<br>", line));
free(line);
}
elm_entry_entry_append(ent, "</code>");
}
unsetenv("MANWIDTH");
pd->manual_init = 1;
}
static Evas_Object *
_tabs_add(Evas_Object *parent, Ui_Data *pd)
{
Evas_Object *hbx, *pad, *btn;
evisum_ui_background_random_add(parent,
evisum_ui_backgrounds_enabled_get());
hbx = elm_box_add(parent);
evas_object_size_hint_weight_set(hbx, EXPAND, 0);
evas_object_size_hint_align_set(hbx, FILL, 0.5);
elm_box_horizontal_set(hbx, 1);
evas_object_show(hbx);
pad = elm_frame_add(parent);
elm_object_style_set(pad, "pad_medium");
evas_object_size_hint_weight_set(pad, EXPAND, EXPAND);
evas_object_size_hint_align_set(pad, FILL, FILL);
evas_object_show(pad);
elm_box_pack_end(hbx, pad);
pad = elm_frame_add(parent);
elm_object_style_set(pad, "pad_small");
evas_object_size_hint_weight_set(pad, 0.0, EXPAND);
evas_object_size_hint_align_set(pad, FILL, FILL);
evas_object_show(pad);
btn = evisum_ui_tab_add(parent, &pd->tab_main, _("Process"),
_tab_main_clicked_cb, pd);
elm_object_content_set(pad, btn);
elm_box_pack_end(hbx, pad);
pad = elm_frame_add(parent);
elm_object_style_set(pad, "pad_small");
evas_object_size_hint_weight_set(pad, 0.0, EXPAND);
evas_object_size_hint_align_set(pad, FILL, FILL);
evas_object_show(pad);
btn = evisum_ui_tab_add(parent, &pd->tab_children, _("Children"),
_tab_children_clicked_cb, pd);
elm_object_content_set(pad, btn);
elm_box_pack_end(hbx, pad);
pad = elm_frame_add(parent);
elm_object_style_set(pad, "pad_small");
evas_object_size_hint_weight_set(pad, 0.0, EXPAND);
evas_object_size_hint_align_set(pad, FILL, FILL);
evas_object_show(pad);
btn = evisum_ui_tab_add(parent, &pd->tab_thread, _("Threads"),
_tab_threads_clicked_cb, pd);
elm_object_content_set(pad, btn);
elm_box_pack_end(hbx, pad);
pad = elm_frame_add(parent);
elm_object_style_set(pad, "pad_small");
evas_object_size_hint_weight_set(pad, 0.0, EXPAND);
evas_object_size_hint_align_set(pad, FILL, FILL);
evas_object_show(pad);
btn = evisum_ui_tab_add(parent, &pd->tab_manual, _("Manual"),
_tab_manual_clicked_cb, pd);
elm_object_content_set(pad, btn);
elm_box_pack_end(hbx, pad);
pad = elm_frame_add(parent);
elm_object_style_set(pad, "pad_medium");
evas_object_size_hint_weight_set(pad, EXPAND, EXPAND);
evas_object_size_hint_align_set(pad, FILL, FILL);
evas_object_show(pad);
elm_box_pack_end(hbx, pad);
return hbx;
}
static void
_win_del_cb(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Evas_Object *win;
Ui_Data *pd;
pd = data;
win = obj;
if (pd->thread)
{
ecore_thread_cancel(pd->thread);
ecore_thread_wait(pd->thread, 0.5);
}
if (pd->hash_cpu_times)
eina_hash_free(pd->hash_cpu_times);
if (pd->selected_cmd)
free(pd->selected_cmd);
if (pd->cache)
evisum_ui_item_cache_free(pd->cache);
evas_object_del(win);
free(pd);
}
static void
_win_resize_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
Ui_Data *pd = data;
elm_genlist_realized_items_update(pd->genlist_threads);
}
static void
_win_key_down_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
Evas_Event_Key_Down *ev;
Ui_Data *pd;
pd = data;
ev = event_info;
if (!ev || !ev->keyname)
return;
if (!strcmp(ev->keyname, "Escape"))
evas_object_del(pd->win);
}
static void
_action_do(Ui_Data *pd, Evisum_Proc_Action action)
{
switch (action)
{
case PROC_VIEW_DEFAULT:
pd->current_view = pd->main_view;
_tab_main_clicked_cb(pd, pd->tab_main, NULL);
break;
case PROC_VIEW_CHILDREN:
pd->current_view = pd->children_view;
_tab_children_clicked_cb(pd, pd->tab_children, NULL);
break;
case PROC_VIEW_THREADS:
pd->current_view = pd->thread_view;
_tab_threads_clicked_cb(pd, pd->tab_thread, NULL);
break;
case PROC_VIEW_MANUAL:
pd->current_view = pd->manual_view;
_tab_manual_clicked_cb(pd, pd->tab_manual, NULL);
break;
}
evas_object_show(pd->current_view);
}
void
ui_process_view_win_add(int pid, Evisum_Proc_Action action)
{
Evas_Object *win, *ic, *bx, *tabs;
Proc_Info *proc;
Ui_Data *pd = calloc(1, sizeof(Ui_Data));
pd->selected_pid = pid;
pd->poll_delay = 1;
pd->cache = NULL;
pd->sort_reverse = 1;
pd->sort_cb = _sort_by_cpu_usage;
proc = proc_info_by_pid(pid);
if (!proc)
pd->selected_cmd = strdup(_("Unknown"));
else
{
pd->selected_cmd = strdup(proc->command);
pd->start = proc->start;
proc_info_free(proc);
}
pd->win = win = elm_win_util_standard_add("evisum", "evisum");
elm_win_autodel_set(win, 1);
ic = elm_icon_add(win);
elm_icon_standard_set(ic, "evisum");
elm_win_icon_object_set(win, ic);
elm_win_title_set(pd->win, eina_slstr_printf("%s (%i)",
pd->selected_cmd, pd->selected_pid));
tabs = _tabs_add(win, pd);
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_box_pack_end(bx, tabs);
pd->content = elm_table_add(bx);
evas_object_size_hint_weight_set(pd->content, EXPAND, EXPAND);
evas_object_size_hint_align_set(pd->content, FILL, 0.0);
evas_object_show(pd->content);
pd->main_view = _process_tab_add(tabs, pd);
pd->children_view = _children_tab_add(tabs, pd);
pd->thread_view = _threads_tab_add(tabs, pd);
pd->manual_view = _manual_tab_add(tabs, pd);
elm_table_pack(pd->content, pd->main_view, 0, 0, 1, 1);
elm_table_pack(pd->content, pd->children_view, 0, 0, 1, 1);
elm_table_pack(pd->content, pd->thread_view, 0, 0, 1, 1);
elm_table_pack(pd->content, pd->manual_view, 0, 0, 1, 1);
elm_box_pack_end(bx, pd->content);
elm_object_content_set(win, bx);
evas_object_event_callback_add(win, EVAS_CALLBACK_DEL, _win_del_cb, pd);
evas_object_event_callback_add(win, EVAS_CALLBACK_RESIZE, _win_resize_cb, pd);
evas_object_event_callback_add(bx, EVAS_CALLBACK_KEY_DOWN, _win_key_down_cb, pd);
evas_object_resize(win, 480 * elm_config_scale_get(), -1);
elm_win_center(win, 1, 1);
evas_object_show(win);
_action_do(pd, action);
pd->cache = evisum_ui_item_cache_new(pd->genlist_threads, _item_create, 10);
pd->thread = ecore_thread_feedback_run(_proc_info_main,
_proc_info_feedback_cb,
NULL,
NULL,
pd, 0);
}