Top/ps process monitor
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#include "config.h"
#include "evisum_config.h"
#include "ui.h"
#include "ui/ui_process_list.h"
#include "ui/ui_process_view.h"
#include <stdio.h>
#include <sys/types.h>
#include <sys/resource.h>
#include <pwd.h>
#define PROGRESS_CUSTOM_FORMAT 0
#define DIRTY_GENLIST_HACK 1
extern int EVISUM_EVENT_CONFIG_CHANGED;
typedef struct
{
Sort_Type type;
int (*sort_cb)(const void *p1, const void *p2);
} Sorter;
typedef struct
{
Ecore_Thread *thread;
Evisum_Ui_Cache *cache;
Ecore_Event_Handler *handler[2];
Eina_Bool skip_wait;
Sorter sorters[SORT_BY_MAX];
Eina_Hash *cpu_times;
Ui *ui;
Ecore_Timer *resize_timer;
Evas_Object *win;
Evas_Object *main_menu;
Evas_Object *menu;
pid_t selected_pid;
char search[16];
int search_len;
Ecore_Timer *timer_search;
Evas_Object *entry_pop;
Evas_Object *entry;
Eina_Bool entry_visible;
Evas_Object *scroller;
Evas_Object *genlist;
Elm_Genlist_Item_Class itc;
Evas_Object *btn_menu;
Evas_Object *btn_pid;
Evas_Object *btn_uid;
Evas_Object *btn_cmd;
Evas_Object *btn_pri;
Evas_Object *btn_nice;
Evas_Object *btn_size;
Evas_Object *btn_rss;
Evas_Object *btn_state;
Evas_Object *btn_threads;
Evas_Object *btn_cpu_n;
Evas_Object *btn_cpu_usage;
} Ui_Data;
#define PAD_W 2
static Ui_Data *_pd = NULL;
#if PROGRESS_CUSTOM_FORMAT
static double _cpu_usage = 0.0;
#endif
static int
_sort_by_pid(const void *p1, const void *p2)
{
const Proc_Info *inf1, *inf2;
inf1 = p1; inf2 = p2;
return inf1->pid - inf2->pid;
}
static int
_sort_by_uid(const void *p1, const void *p2)
{
const Proc_Info *inf1, *inf2;
inf1 = p1; inf2 = p2;
return inf1->uid - inf2->uid;
}
static int
_sort_by_nice(const void *p1, const void *p2)
{
const Proc_Info *inf1, *inf2;
inf1 = p1; inf2 = p2;
return inf1->nice - inf2->nice;
}
static int
_sort_by_pri(const void *p1, const void *p2)
{
const Proc_Info *inf1, *inf2;
inf1 = p1; inf2 = p2;
return inf1->priority - inf2->priority;
}
static int
_sort_by_cpu(const void *p1, const void *p2)
{
const Proc_Info *inf1, *inf2;
inf1 = p1; inf2 = p2;
return inf1->cpu_id - inf2->cpu_id;
}
static int
_sort_by_threads(const void *p1, const void *p2)
{
const Proc_Info *inf1, *inf2;
inf1 = p1; inf2 = p2;
return inf1->numthreads - inf2->numthreads;
}
static int
_sort_by_size(const void *p1, const void *p2)
{
const Proc_Info *inf1, *inf2;
int64_t size1, size2;
inf1 = p1; inf2 = p2;
size1 = inf1->mem_size;
size2 = inf2->mem_size;
if (size1 > size2)
return 1;
if (size1 < size2)
return -1;
return 0;
}
static int
_sort_by_rss(const void *p1, const void *p2)
{
const Proc_Info *inf1, *inf2;
int64_t size1, size2;
inf1 = p1; inf2 = p2;
size1 = inf1->mem_rss;
size2 = inf2->mem_rss;
if (size1 > size2)
return 1;
if (size1 < size2)
return -1;
return 0;
}
static int
_sort_by_cpu_usage(const void *p1, const void *p2)
{
const Proc_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_cmd(const void *p1, const void *p2)
{
const Proc_Info *inf1, *inf2;
inf1 = p1; inf2 = p2;
return strcasecmp(inf1->command, inf2->command);
}
static int
_sort_by_state(const void *p1, const void *p2)
{
const Proc_Info *inf1, *inf2;
inf1 = p1; inf2 = p2;
return strcmp(inf1->state, inf2->state);
}
static void
_item_unrealized_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Evas_Object *o;
Ui_Data *pd;
Eina_List *contents = NULL;
pd = data;
elm_genlist_item_all_contents_unset(event_info, &contents);
EINA_LIST_FREE(contents, o)
{
if (!evisum_ui_item_cache_item_release(pd->cache, o))
{
evas_object_del(o);
}
}
}
static void
_item_del(void *data, Evas_Object *obj EINA_UNUSED)
{
Proc_Info *proc = data;
proc_info_free(proc);
}
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_data_set(tbl, text, lb);
evas_object_size_hint_align_set(lb, FILL, FILL);
evas_object_size_hint_weight_set(lb, EXPAND, EXPAND);
evas_object_show(lb);
rec = evas_object_rectangle_add(tbl);
evas_object_data_set(lb, "rec", rec);
elm_table_pack(tbl, rec, col, 0, 1, 1);
elm_table_pack(tbl, lb, col, 0, 1, 1);
return lb;
}
#if PROGRESS_CUSTOM_FORMAT
static char *
_pb_format_cb(double val)
{
static char buf[32];
snprintf(buf, sizeof(buf), "%1.1f %%", _cpu_usage);
return strdup(buf);
}
static void
_pb_format_free_cb(char *str)
{
free(str);
}
#endif
static Evas_Object *
_item_create(Evas_Object *parent)
{
Evas_Object *obj, *tbl, *lb, *ic, *rec;
Evas_Object *hbx, *pb;
int i = 0;
obj = parent;
tbl = elm_table_add(obj);
evas_object_size_hint_align_set(tbl, FILL, 0);
evas_object_size_hint_weight_set(tbl, EXPAND, EXPAND);
hbx = elm_box_add(tbl);
elm_box_horizontal_set(hbx, 1);
evas_object_size_hint_align_set(hbx, 0.0, FILL);
evas_object_size_hint_weight_set(hbx, EXPAND, EXPAND);
evas_object_show(hbx);
ic = elm_icon_add(tbl);
evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
evas_object_size_hint_align_set(ic, FILL, FILL);
evas_object_size_hint_min_set(ic, ELM_SCALE_SIZE(16), ELM_SCALE_SIZE(16));
evas_object_size_hint_max_set(ic, ELM_SCALE_SIZE(16), ELM_SCALE_SIZE(16));
evas_object_show(ic);
evas_object_data_set(tbl, "icon", ic);
elm_box_pack_end(hbx, ic);
elm_table_pack(tbl, hbx, i, 0, 1, 1);
rec = evas_object_rectangle_add(tbl);
evas_object_size_hint_min_set(rec, 6, 1);
elm_box_pack_end(hbx, rec);
rec = evas_object_rectangle_add(tbl);
evas_object_data_set(ic, "rec", rec);
elm_table_pack(tbl, rec, i++, 0, 1, 1);
lb = elm_label_add(tbl);
evas_object_size_hint_weight_set(lb, 0, EXPAND);
evas_object_data_set(tbl, "proc_cmd", lb);
evas_object_data_set(lb, "hbx", hbx);
evas_object_show(lb);
elm_box_pack_end(hbx, lb);
rec = evas_object_rectangle_add(tbl);
evas_object_size_hint_min_set(rec, 4, 1);
elm_box_pack_end(hbx, rec);
lb = _item_column_add(tbl, "proc_pid", i++);
evas_object_size_hint_align_set(lb, 0.0, FILL);
lb = _item_column_add(tbl, "proc_prio", i++);
evas_object_size_hint_align_set(lb, 1.0, FILL);
lb = _item_column_add(tbl, "proc_nice", i++);
evas_object_size_hint_align_set(lb, 1.0, FILL);
lb =_item_column_add(tbl, "proc_uid", i++);
evas_object_size_hint_align_set(lb, 1.0, FILL);
lb = _item_column_add(tbl, "proc_size", i++);
evas_object_size_hint_align_set(lb, 1.0, FILL);
lb = _item_column_add(tbl, "proc_rss", i++);
evas_object_size_hint_align_set(lb, 1.0, FILL);
lb = _item_column_add(tbl, "proc_threads", i++);
evas_object_size_hint_align_set(lb, 1.0, FILL);
lb = _item_column_add(tbl, "proc_cpuid", i++);
evas_object_size_hint_align_set(lb, 1.0, FILL);
lb = _item_column_add(tbl, "proc_state", i++);
evas_object_size_hint_align_set(lb, 0.5, FILL);
pb = elm_progressbar_add(hbx);
evas_object_size_hint_weight_set(pb, EXPAND, EXPAND);
evas_object_size_hint_align_set(pb, FILL, FILL);
elm_progressbar_unit_format_set(pb, "%1.1f %%");
#if PROGRESS_CUSTOM_FORMAT
elm_progressbar_unit_format_function_set(pb, _pb_format_cb, _pb_format_free_cb);
#endif
elm_table_pack(tbl, pb, i++, 0, 1, 1);
evas_object_data_set(tbl, "proc_cpu_usage", pb);
return tbl;
}
static Evas_Object *
_content_get(void *data, Evas_Object *obj, const char *source)
{
Proc_Info *proc;
struct passwd *pwd_entry;
Evas_Object *rec, *lb, *o, *hbx, *pb;
char buf[128];
Evas_Coord w, ow;
Ui_Data *pd = _pd;
proc = (void *) data;
if (strcmp(source, "elm.swallow.content")) return NULL;
if (!proc) 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->btn_pid, NULL, NULL, &w, NULL);
lb = evas_object_data_get(it->obj, "proc_pid");
snprintf(buf, sizeof(buf), "%d", proc->pid);
if (strcmp(buf, elm_object_text_get(lb)))
{
elm_object_text_set(lb, buf);
evas_object_geometry_get(lb, NULL, NULL, &ow, NULL);
if (ow > w)
{
evas_object_size_hint_min_set(pd->btn_pid, w, 1);
}
}
rec = evas_object_data_get(lb, "rec");
evas_object_size_hint_min_set(rec, w, 1);
evas_object_show(lb);
evas_object_geometry_get(pd->btn_pri, NULL, NULL, &w, NULL);
lb = evas_object_data_get(it->obj, "proc_prio");
snprintf(buf, sizeof(buf), "%d", proc->priority);
if (strcmp(buf, elm_object_text_get(lb)))
elm_object_text_set(lb, buf);
rec = evas_object_data_get(lb, "rec");
evas_object_size_hint_min_set(rec, w, 1);
evas_object_show(lb);
evas_object_geometry_get(pd->btn_nice, NULL, NULL, &w, NULL);
lb = evas_object_data_get(it->obj, "proc_nice");
snprintf(buf, sizeof(buf), "%d", proc->nice);
if (strcmp(buf, elm_object_text_get(lb)))
elm_object_text_set(lb, buf);
rec = evas_object_data_get(lb, "rec");
evas_object_size_hint_min_set(rec, w, 1);
evas_object_show(lb);
evas_object_geometry_get(pd->btn_uid, NULL, NULL, &w, NULL);
w += PAD_W;
lb = evas_object_data_get(it->obj, "proc_uid");
pwd_entry = getpwuid(proc->uid);
if (pwd_entry)
snprintf(buf, sizeof(buf), "%s", pwd_entry->pw_name);
else
snprintf(buf, sizeof(buf), "%i", proc->uid);
if (strcmp(buf, elm_object_text_get(lb)))
{
elm_object_text_set(lb, buf);
evas_object_geometry_get(lb, NULL, NULL, &ow, NULL);
if (ow > w)
{
evas_object_size_hint_min_set(pd->btn_uid, w, 1);
}
}
rec = evas_object_data_get(lb, "rec");
evas_object_size_hint_min_set(rec, w, 1);
evas_object_show(lb);
evas_object_geometry_get(pd->btn_size, NULL, NULL, &w, NULL);
w += PAD_W;
lb = evas_object_data_get(it->obj, "proc_size");
snprintf(buf, sizeof(buf), "%s", evisum_size_format(proc->mem_size));
if (strcmp(buf, elm_object_text_get(lb)))
{
elm_object_text_set(lb, buf);
evas_object_geometry_get(lb, NULL, NULL, &ow, NULL);
if (ow > w)
{
evas_object_size_hint_min_set(pd->btn_size, w, 1);
}
}
rec = evas_object_data_get(lb, "rec");
evas_object_size_hint_min_set(rec, w, 1);
evas_object_show(lb);
evas_object_geometry_get(pd->btn_rss, NULL, NULL, &w, NULL);
w += PAD_W;
lb = evas_object_data_get(it->obj, "proc_rss");
snprintf(buf, sizeof(buf), "%s", evisum_size_format(proc->mem_rss));
if (strcmp(buf, elm_object_text_get(lb)))
{
elm_object_text_set(lb, buf);
evas_object_geometry_get(lb, NULL, NULL, &ow, NULL);
if (ow > w)
{
evas_object_size_hint_min_set(pd->btn_rss, w, 1);
}
}
rec = evas_object_data_get(lb, "rec");
evas_object_size_hint_min_set(rec, w, 1);
evas_object_show(lb);
evas_object_geometry_get(pd->btn_menu, NULL, NULL, &ow, NULL);
evas_object_geometry_get(pd->btn_cmd, NULL, NULL, &w, NULL);
w += ow;
lb = evas_object_data_get(it->obj, "proc_cmd");
snprintf(buf, sizeof(buf), "%s", proc->command);
if (strcmp(buf, elm_object_text_get(lb)))
elm_object_text_set(lb, buf);
hbx = evas_object_data_get(lb, "hbx");
evas_object_geometry_get(hbx, NULL, NULL, &ow, NULL);
if (ow > w)
{
evas_object_size_hint_min_set(pd->btn_cmd, w, 1);
}
rec = evas_object_data_get(lb, "rec");
evas_object_size_hint_min_set(rec, w, 1);
evas_object_show(lb);
elm_box_recalculate(hbx);
o = evas_object_data_get(it->obj, "icon");
const char *new = evisum_icon_path_get(evisum_icon_cache_find(proc));
const char *old = NULL;
elm_image_file_get(o, &old, NULL);
if (!old || strcmp(old, new))
elm_icon_standard_set(o, new);
rec = evas_object_data_get(o, "rec");
evas_object_size_hint_min_set(rec, w, 1);
evas_object_show(o);
evas_object_geometry_get(pd->btn_cpu_n, NULL, NULL, &w, NULL);
lb = evas_object_data_get(it->obj, "proc_cpuid");
snprintf(buf, sizeof(buf), "%d", proc->cpu_id);
if (strcmp(buf, elm_object_text_get(lb)))
elm_object_text_set(lb, buf);
rec = evas_object_data_get(lb, "rec");
evas_object_size_hint_min_set(rec, w, 1);
evas_object_show(lb);
evas_object_geometry_get(pd->btn_threads, NULL, NULL, &w, NULL);
lb = evas_object_data_get(it->obj, "proc_threads");
snprintf(buf, sizeof(buf), "%d", proc->numthreads);
if (strcmp(buf, elm_object_text_get(lb)))
elm_object_text_set(lb, buf);
rec = evas_object_data_get(lb, "rec");
evas_object_size_hint_min_set(rec, w, 1);
evas_object_show(lb);
evas_object_geometry_get(pd->btn_state, NULL, NULL, &w, NULL);
lb = evas_object_data_get(it->obj, "proc_state");
snprintf(buf, sizeof(buf), "%s", proc->state);
if (strcmp(buf, elm_object_text_get(lb)))
elm_object_text_set(lb, buf);
rec = evas_object_data_get(lb, "rec");
evas_object_size_hint_min_set(rec, w, 1);
evas_object_show(lb);
pb = evas_object_data_get(it->obj, "proc_cpu_usage");
#if PROGRESS_CUSTOM_FORMAT
_cpu_usage = proc->cpu_usage;
#endif
double value = proc->cpu_usage / 100.0;
double last = elm_progressbar_value_get(pb);
if (!EINA_DBL_EQ(value, last))
elm_progressbar_value_set(pb, proc->cpu_usage / 100.0);
evas_object_show(pb);
return it->obj;
}
static void
_genlist_ensure_n_items(Evas_Object *genlist, unsigned int items,
Elm_Genlist_Item_Class *itc)
{
Elm_Object_Item *it;
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;
for (i = existing; i < items; i++)
{
elm_genlist_item_append(genlist, itc, NULL, NULL,
ELM_GENLIST_ITEM_NONE, NULL, NULL);
}
}
static Eina_Bool
_show_items(void *data)
{
Ui_Data *pd = data;
evas_object_show(pd->genlist);
elm_genlist_realized_items_update(pd->genlist);
return EINA_FALSE;
}
static Eina_Bool
_bring_in(void *data)
{
Ui_Data *pd;
int h_page, v_page;
pd = data;
elm_scroller_gravity_set(pd->scroller, 0.0, 0.0);
elm_scroller_last_page_get(pd->scroller, &h_page, &v_page);
elm_scroller_page_bring_in(pd->scroller, h_page, v_page);
ecore_timer_add(2.0, _show_items, pd);
return EINA_FALSE;
}
static void
_process_list_cancel_cb(void *data, Ecore_Thread *thread)
{
Ui_Data *pd = data;
(void) pd;
}
static Eina_List *
_process_list_sort(Eina_List *list, Ui_Data *pd)
{
Ui *ui;
Sorter s;
ui = pd->ui;
s = pd->sorters[ui->proc.sort_type];
list = eina_list_sort(list, eina_list_count(list), s.sort_cb);
if (ui->proc.sort_reverse)
list = eina_list_reverse(list);
return list;
}
static Eina_List *
_process_list_uid_trim(Eina_List *list, uid_t uid)
{
Proc_Info *proc;
Eina_List *l, *l_next;
EINA_LIST_FOREACH_SAFE(list, l, l_next, proc)
{
if (proc->uid != uid)
{
proc_info_free(proc);
list = eina_list_remove_list(list, l);
}
}
return list;
}
static void
_cpu_times_free_cb(void *data)
{
int64_t *cpu_time = data;
free(cpu_time);
}
static Eina_List *
_process_list_search_trim(Eina_List *list, Ui_Data *pd)
{
Ui *ui;
Eina_List *l, *l_next;
Proc_Info *proc;
int64_t id;
ui = pd->ui;
EINA_LIST_FOREACH_SAFE(list, l, l_next, proc)
{
if ((pd->search_len && (strncasecmp(proc->command, pd->search, pd->search_len))) ||
(proc->pid == ui->program_pid))
{
proc_info_free(proc);
list = eina_list_remove_list(list, l);
}
else
{
int64_t *cpu_time;
id = proc->pid;
if (!(cpu_time = eina_hash_find(pd->cpu_times, &id)))
{
cpu_time = malloc(sizeof(int64_t));
*cpu_time = proc->cpu_time;
eina_hash_add(pd->cpu_times, &id, cpu_time);
}
else
{
if (*cpu_time)
proc->cpu_usage = (double) (proc->cpu_time - *cpu_time) /
pd->ui->proc.poll_delay;
*cpu_time = proc->cpu_time;
}
}
}
return list;
}
static Eina_List *
_process_list_get(Ui_Data *pd)
{
Eina_List *list;
Ui *ui;
ui = pd->ui;
list = proc_info_all_get();
if (ui->proc.show_user)
list = _process_list_uid_trim(list, getuid());
list = _process_list_search_trim(list, pd);
list = _process_list_sort(list, pd);
return list;
}
static void
_process_list(void *data, Ecore_Thread *thread)
{
Ui_Data *pd;
Eina_List *list;
Ui *ui;
Proc_Info *proc;
int i, delay = 1;
pd = data;
ui = pd->ui;
while (!ecore_thread_check(thread))
{
for (i = 0; i < delay * 8; i++)
{
if (ecore_thread_check(thread)) return;
if (pd->skip_wait)
{
pd->skip_wait = 0;
break;
}
usleep(125000);
}
list = _process_list_get(pd);
if (!pd->skip_wait)
ecore_thread_feedback(thread, list);
else
{
EINA_LIST_FREE(list, proc)
proc_info_free(proc);
}
delay = ui->proc.poll_delay;
}
}
static void
_process_list_feedback_cb(void *data, Ecore_Thread *thread EINA_UNUSED,
void *msg EINA_UNUSED)
{
Ui_Data *pd;
Eina_List *list;
Proc_Info *proc;
Elm_Object_Item *it;
pd = data;
list = msg;
_genlist_ensure_n_items(pd->genlist, eina_list_count(list), &pd->itc);
it = elm_genlist_first_item_get(pd->genlist);
EINA_LIST_FREE(list, proc)
{
if (!it)
proc_info_free(proc);
else
{
Proc_Info *prev = elm_object_item_data_get(it);
if (prev)
proc_info_free(prev);
elm_object_item_data_set(it, proc);
it = elm_genlist_item_next_get(it);
}
}
elm_genlist_realized_items_update(pd->genlist);
#if DIRTY_GENLIST_HACK
Eina_List *real = elm_genlist_realized_items_get(pd->genlist);
int n = eina_list_count(pd->cache->active);
if (n > eina_list_count(real) * 2)
{
evisum_ui_item_cache_steal(pd->cache, real);
pd->skip_wait = 1;
}
eina_list_free(real);
#endif
#if 0
printf("active %d and inactive %d\n",
eina_list_count(pd->cache->active),
eina_list_count(pd->cache->inactive));
#endif
}
static void
_process_list_update(Ui_Data *pd)
{
pd->skip_wait = 1;
}
static void
_btn_icon_state_update(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
_btn_icon_state_init(Evas_Object *btn, Eina_Bool reverse,
Eina_Bool selected EINA_UNUSED)
{
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
_btn_clicked_state_save(Ui_Data *pd, Evas_Object *btn)
{
Ui *ui = pd->ui;
_btn_icon_state_update(btn, ui->proc.sort_reverse);
_process_list_update(pd);
elm_scroller_page_bring_in(pd->scroller, 0, 0);
}
static void
_btn_pid_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Ui_Data *pd = data;
Ui *ui = pd->ui;
if (ui->proc.sort_type == SORT_BY_PID)
ui->proc.sort_reverse = !ui->proc.sort_reverse;
ui->proc.sort_type = SORT_BY_PID;
_btn_clicked_state_save(pd, pd->btn_pid);
}
static void
_btn_uid_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Ui_Data *pd = data;
Ui *ui = pd->ui;
if (ui->proc.sort_type == SORT_BY_UID)
ui->proc.sort_reverse = !ui->proc.sort_reverse;
ui->proc.sort_type = SORT_BY_UID;
_btn_clicked_state_save(pd, pd->btn_uid);
}
static void
_btn_cpu_usage_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Ui_Data *pd = data;
Ui *ui = pd->ui;
if (ui->proc.sort_type == SORT_BY_CPU_USAGE)
ui->proc.sort_reverse = !ui->proc.sort_reverse;
ui->proc.sort_type = SORT_BY_CPU_USAGE;
_btn_clicked_state_save(pd, pd->btn_cpu_usage);
}
static void
_btn_size_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Ui_Data *pd = data;
Ui *ui = pd->ui;
if (ui->proc.sort_type == SORT_BY_SIZE)
ui->proc.sort_reverse = !ui->proc.sort_reverse;
ui->proc.sort_type = SORT_BY_SIZE;
_btn_clicked_state_save(pd, pd->btn_size);
}
static void
_btn_pri_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Ui_Data *pd = data;
Ui *ui = pd->ui;
if (ui->proc.sort_type == SORT_BY_PRI)
ui->proc.sort_reverse = !ui->proc.sort_reverse;
ui->proc.sort_type = SORT_BY_PRI;
_btn_clicked_state_save(pd, pd->btn_pri);
}
static void
_btn_nice_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Ui_Data *pd = data;
Ui *ui = pd->ui;
if (ui->proc.sort_type == SORT_BY_NICE)
ui->proc.sort_reverse = !ui->proc.sort_reverse;
ui->proc.sort_type = SORT_BY_NICE;
_btn_clicked_state_save(pd, pd->btn_nice);
}
static void
_btn_rss_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Ui_Data *pd = data;
Ui *ui = pd->ui;
if (ui->proc.sort_type == SORT_BY_RSS)
ui->proc.sort_reverse = !ui->proc.sort_reverse;
ui->proc.sort_type = SORT_BY_RSS;
_btn_clicked_state_save(pd, pd->btn_rss);
}
static void
_btn_cmd_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Ui_Data *pd = data;
Ui *ui = pd->ui;
if (ui->proc.sort_type == SORT_BY_CMD)
ui->proc.sort_reverse = !ui->proc.sort_reverse;
ui->proc.sort_type = SORT_BY_CMD;
_btn_clicked_state_save(pd, pd->btn_cmd);
}
static void
_btn_cpu_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Ui_Data *pd = data;
Ui *ui = pd->ui;
if (ui->proc.sort_type == SORT_BY_CPU)
ui->proc.sort_reverse = !ui->proc.sort_reverse;
ui->proc.sort_type = SORT_BY_CPU;
_btn_clicked_state_save(pd, pd->btn_cpu_n);
}
static void
_btn_threads_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Ui_Data *pd = data;
Ui *ui = pd->ui;
if (ui->proc.sort_type == SORT_BY_THREADS)
ui->proc.sort_reverse = !ui->proc.sort_reverse;
ui->proc.sort_type = SORT_BY_THREADS;
_btn_clicked_state_save(pd, pd->btn_threads);
}
static void
_btn_state_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Ui_Data *pd = data;
Ui *ui = pd->ui;
if (ui->proc.sort_type == SORT_BY_STATE)
ui->proc.sort_reverse = !ui->proc.sort_reverse;
ui->proc.sort_type = SORT_BY_STATE;
_btn_clicked_state_save(pd, pd->btn_state);
}
static void
_item_menu_dismissed_cb(void *data EINA_UNUSED, Evas_Object *obj,
void *ev EINA_UNUSED)
{
Ui_Data *pd = data;
evas_object_del(obj);
pd->menu = NULL;
}
static void
_item_menu_start_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Ui_Data *pd = data;
kill(pd->selected_pid, SIGCONT);
}
static void
_item_menu_stop_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Ui_Data *pd = data;
kill(pd->selected_pid, SIGSTOP);
}
static void
_item_menu_kill_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Ui_Data *pd = data;
kill(pd->selected_pid, SIGKILL);
}
static void
_item_menu_cancel_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Ui_Data *pd = data;
elm_menu_close(pd->menu);
pd->menu = NULL;
}
static void
_item_menu_debug_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Proc_Info *proc;
const char *terminal = "xterm";
Ui_Data *pd = data;
_item_menu_cancel_cb(pd, NULL, NULL);
proc = proc_info_by_pid(pd->selected_pid);
if (!proc) return;
if (ecore_file_app_installed("terminology"))
terminal = "terminology";
ecore_exe_run(eina_slstr_printf("%s -e gdb attach %d", terminal, proc->pid),
NULL);
proc_info_free(proc);
}
static void
_item_menu_actions_add(Evas_Object *menu, Elm_Object_Item *menu_it, Ui_Data *pd)
{
elm_menu_item_add(menu, menu_it, evisum_icon_path_get("bug"),
_("Debug"), _item_menu_debug_cb, pd);
}
static void
_process_win_add(Evas_Object *parent, int pid, int delay)
{
Proc_Info *proc;
proc = proc_info_by_pid(pid);
if (!proc) return;
ui_process_win_add(parent, proc->pid, proc->command, delay);
proc_info_free(proc);
}
static void
_item_menu_properties_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Ui *ui;
Ui_Data *pd = data;
ui = pd->ui;
_item_menu_cancel_cb(pd, NULL, NULL);
_process_win_add(pd->win, pd->selected_pid, ui->proc.poll_delay);
}
static Evas_Object *
_item_menu_create(Ui_Data *pd, Proc_Info *proc)
{
Elm_Object_Item *menu_it, *menu_it2;
Evas_Object *menu;
Eina_Bool stopped;
if (!proc) return NULL;
pd->selected_pid = proc->pid;
pd->menu = menu = elm_menu_add(pd->win);
if (!menu) return NULL;
evas_object_smart_callback_add(menu, "dismissed",
_item_menu_dismissed_cb, pd);
stopped = !(!strcmp(proc->state, "stop"));
menu_it = elm_menu_item_add(menu, NULL,
evisum_icon_path_get(evisum_icon_cache_find(proc)),
proc->command, NULL, NULL);
menu_it2 = elm_menu_item_add(menu, menu_it, evisum_icon_path_get("window"),
_("Actions"), NULL, NULL);
_item_menu_actions_add(menu, menu_it2, pd);
elm_menu_item_separator_add(menu, menu_it);
menu_it2 = elm_menu_item_add(menu, menu_it, evisum_icon_path_get("start"),
_("Start"), _item_menu_start_cb, pd);
elm_object_item_disabled_set(menu_it2, stopped);
menu_it2 = elm_menu_item_add(menu, menu_it, evisum_icon_path_get("stop"),
_("Stop"), _item_menu_stop_cb, pd);
elm_object_item_disabled_set(menu_it2, !stopped);
elm_menu_item_add(menu, menu_it, evisum_icon_path_get("kill"), "Kill",
_item_menu_kill_cb, pd);
elm_menu_item_separator_add(menu, menu_it);
menu_it2 = elm_menu_item_add(menu, menu_it, evisum_icon_path_get("info"),
_("Properties"), _item_menu_properties_cb, pd);
elm_menu_item_separator_add(menu, menu_it);
elm_menu_item_add(menu, menu_it, evisum_icon_path_get("cancel"),
_("Cancel"), _item_menu_cancel_cb, pd);
return menu;
}
static void
_item_pid_secondary_clicked_cb(void *data EINA_UNUSED, Evas *e EINA_UNUSED,
Evas_Object *obj, void *event_info)
{
Evas_Object *menu;
Evas_Event_Mouse_Up *ev;
Ui_Data *pd;
Elm_Object_Item *it;
Proc_Info *proc;
ev = event_info;
if (ev->button != 3) return;
it = elm_genlist_at_xy_item_get(obj, ev->output.x, ev->output.y, NULL);
proc = elm_object_item_data_get(it);
if (!proc) return;
pd = data;
menu = _item_menu_create(pd, proc);
if (!menu) return;
elm_menu_move(menu, ev->canvas.x, ev->canvas.y);
evas_object_show(menu);
}
static void
_item_pid_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event_info)
{
Ui *ui;
Elm_Object_Item *it;
Proc_Info *proc;
Ui_Data *pd = data;
ui = pd->ui;
it = event_info;
elm_genlist_item_selected_set(it, EINA_FALSE);
if (pd->menu) return;
proc = elm_object_item_data_get(it);
if (!proc) return;
pd->selected_pid = proc->pid;
ui_process_win_add(pd->win, proc->pid, proc->command,
ui->proc.poll_delay);
}
static void
_main_menu_dismissed_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *ev EINA_UNUSED)
{
Ui_Data *pd = data;
elm_ctxpopup_dismiss(pd->main_menu);
evas_object_del(pd->main_menu);
pd->main_menu = NULL;
}
static Evas_Object *
_btn_create(Evas_Object *parent, const char *icon, const char *text, void *cb,
void *data)
{
Evas_Object *btn, *ic;
btn = elm_button_add(parent);
evas_object_size_hint_weight_set(btn, 0, EXPAND);
evas_object_size_hint_align_set(btn, FILL, FILL);
evas_object_show(btn);
ic = elm_icon_add(btn);
elm_icon_standard_set(ic, evisum_icon_path_get(icon));
evas_object_size_hint_min_set(ic, ELM_SCALE_SIZE(16), 1);
elm_object_part_content_set(btn, "icon", ic);
evas_object_show(ic);
elm_object_tooltip_text_set(btn, text);
evas_object_smart_callback_add(btn, "clicked", cb, data);
return btn;
}
static void
_btn_menu_clicked_cb(void *data, Evas_Object *obj,
void *event_info EINA_UNUSED)
{
Ui_Data *pd;
Ui *ui;
pd = data;
ui = pd->ui;
if (!pd->main_menu)
pd->main_menu = evisum_ui_main_menu_create(ui, ui->proc.win, obj);
else
_main_menu_dismissed_cb(pd, NULL, NULL);
}
static Evas_Object *
_ui_content_system_add(Ui_Data *pd, Evas_Object *parent)
{
Evas_Object *bx, *fr, *tbl, *btn, *glist;
Ui *ui = pd->ui;
int i = 0;
bx = elm_box_add(parent);
evas_object_size_hint_weight_set(bx, EXPAND, 0);
evas_object_size_hint_align_set(bx, FILL, FILL);
evas_object_show(bx);
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_table_padding_set(tbl, PAD_W, 0);
pd->btn_menu = btn = _btn_create(tbl, "menu", _("Menu"),
_btn_menu_clicked_cb, pd);
elm_table_pack(tbl, btn, i++, 1, 1, 1);
pd->btn_cmd = btn = elm_button_add(parent);
_btn_icon_state_init(btn,
(ui->proc.sort_type == SORT_BY_CMD ?
ui->proc.sort_reverse : EINA_FALSE),
ui->proc.sort_type == SORT_BY_CMD);
evas_object_size_hint_weight_set(btn, 1.0, 0);
evas_object_size_hint_align_set(btn, FILL, FILL);
elm_object_text_set(btn, _("command"));
evas_object_show(btn);
elm_table_pack(tbl, btn, i++, 1, 1, 1);
evas_object_smart_callback_add(btn, "clicked",
_btn_cmd_clicked_cb, pd);
pd->btn_pid = btn = elm_button_add(parent);
_btn_icon_state_init(btn,
(ui->proc.sort_type == SORT_BY_PID ?
ui->proc.sort_reverse : EINA_FALSE),
ui->proc.sort_type == SORT_BY_PID);
evas_object_size_hint_weight_set(btn, 0, 0);
evas_object_size_hint_align_set(btn, FILL, FILL);
elm_object_text_set(btn, _("pid"));
evas_object_show(btn);
elm_table_pack(tbl, btn, i++, 1, 1, 1);
evas_object_smart_callback_add(btn, "clicked",
_btn_pid_clicked_cb, pd);
pd->btn_pri = btn = elm_button_add(parent);
_btn_icon_state_init(btn,
(ui->proc.sort_type == SORT_BY_PRI ?
ui->proc.sort_reverse : EINA_FALSE),
ui->proc.sort_type == SORT_BY_PRI);
evas_object_size_hint_weight_set(btn, 0, 0);
evas_object_size_hint_align_set(btn, FILL, FILL);
elm_object_text_set(btn, _("prio"));
evas_object_show(btn);
elm_table_pack(tbl, btn, i++, 1, 1, 1);
evas_object_smart_callback_add(btn, "clicked",
_btn_pri_clicked_cb, pd);
pd->btn_nice = btn = elm_button_add(parent);
_btn_icon_state_init(btn,
(ui->proc.sort_type == SORT_BY_NICE ?
ui->proc.sort_reverse : EINA_FALSE),
ui->proc.sort_type == SORT_BY_NICE);
evas_object_size_hint_weight_set(btn, 0, 0);
evas_object_size_hint_align_set(btn, FILL, FILL);
elm_object_text_set(btn, _("nice"));
evas_object_show(btn);
elm_table_pack(tbl, btn, i++, 1, 1, 1);
evas_object_smart_callback_add(btn, "clicked",
_btn_nice_clicked_cb, pd);
pd->btn_uid = btn = elm_button_add(parent);
_btn_icon_state_init(btn,
(ui->proc.sort_type == SORT_BY_UID ?
ui->proc.sort_reverse : EINA_FALSE),
ui->proc.sort_type == SORT_BY_UID);
evas_object_size_hint_weight_set(btn, 1.0, 0);
evas_object_size_hint_align_set(btn, FILL, FILL);
elm_object_text_set(btn, _("user"));
evas_object_show(btn);
elm_table_pack(tbl, btn, i++, 1, 1, 1);
evas_object_smart_callback_add(btn, "clicked",
_btn_uid_clicked_cb, pd);
pd->btn_size = btn = elm_button_add(parent);
_btn_icon_state_init(btn,
(ui->proc.sort_type == SORT_BY_SIZE ?
ui->proc.sort_reverse : EINA_FALSE),
ui->proc.sort_type == SORT_BY_SIZE);
evas_object_size_hint_weight_set(btn, 1.0, 0);
evas_object_size_hint_align_set(btn, FILL, FILL);
elm_object_text_set(btn, _("size"));
evas_object_show(btn);
elm_table_pack(tbl, btn, i++, 1, 1, 1);
evas_object_smart_callback_add(btn, "clicked",
_btn_size_clicked_cb, pd);
pd->btn_rss = btn = elm_button_add(parent);
_btn_icon_state_init(btn,
(ui->proc.sort_type == SORT_BY_RSS ?
ui->proc.sort_reverse : EINA_FALSE),
ui->proc.sort_type == SORT_BY_RSS);
evas_object_size_hint_weight_set(btn, 1.0, 0);
evas_object_size_hint_align_set(btn, FILL, FILL);
elm_object_text_set(btn, _("res"));
evas_object_show(btn);
elm_table_pack(tbl, btn, i++, 1, 1, 1);
evas_object_smart_callback_add(btn, "clicked",
_btn_rss_clicked_cb, pd);
pd->btn_threads = btn = elm_button_add(parent);
_btn_icon_state_init(btn,
(ui->proc.sort_type == SORT_BY_STATE ?
ui->proc.sort_reverse : EINA_FALSE),
ui->proc.sort_type == SORT_BY_STATE);
evas_object_size_hint_weight_set(btn, 0, 0);
evas_object_size_hint_align_set(btn, FILL, FILL);
elm_object_text_set(btn, _("thr"));
evas_object_show(btn);
elm_table_pack(tbl, btn, i++, 1, 1, 1);
evas_object_smart_callback_add(btn, "clicked",
_btn_threads_clicked_cb, pd);
pd->btn_cpu_n = btn = elm_button_add(parent);
_btn_icon_state_init(btn,
(ui->proc.sort_type == SORT_BY_CPU ?
ui->proc.sort_reverse : EINA_FALSE),
ui->proc.sort_type == SORT_BY_CPU);
evas_object_size_hint_weight_set(btn, 0, 0);
evas_object_size_hint_align_set(btn, FILL, FILL);
elm_object_text_set(btn, _("cpu"));
evas_object_show(btn);
elm_table_pack(tbl, btn, i++, 1, 1, 1);
evas_object_smart_callback_add(btn, "clicked",
_btn_cpu_clicked_cb, pd);
pd->btn_state = btn = elm_button_add(parent);
_btn_icon_state_init(btn,
(ui->proc.sort_type == SORT_BY_STATE ?
ui->proc.sort_reverse : EINA_FALSE),
ui->proc.sort_type == SORT_BY_STATE);
evas_object_size_hint_weight_set(btn, 0, 0);
evas_object_size_hint_align_set(btn, FILL, FILL);
elm_object_text_set(btn, _("state"));
evas_object_show(btn);
elm_table_pack(tbl, btn, i++, 1, 1, 1);
evas_object_smart_callback_add(btn, "clicked",
_btn_state_clicked_cb, pd);
pd->btn_cpu_usage = btn = elm_button_add(parent);
_btn_icon_state_init(btn,
(ui->proc.sort_type == SORT_BY_CPU_USAGE ?
ui->proc.sort_reverse : EINA_FALSE),
ui->proc.sort_type == SORT_BY_CPU_USAGE);
evas_object_size_hint_weight_set(btn, EXPAND, 0);
evas_object_size_hint_align_set(btn, FILL, FILL);
elm_object_text_set(btn, _("cpu %"));
evas_object_show(btn);
elm_table_pack(tbl, btn, i++, 1, 1, 1);
evas_object_smart_callback_add(btn, "clicked",
_btn_cpu_usage_clicked_cb, pd);
pd->scroller = pd->genlist = glist = elm_genlist_add(parent);
elm_genlist_homogeneous_set(glist, 1);
elm_scroller_gravity_set(pd->scroller, 0.0, 1.0);
elm_object_focus_allow_set(glist, 1);
elm_scroller_policy_set(pd->scroller, ELM_SCROLLER_POLICY_OFF,
ELM_SCROLLER_POLICY_OFF);
elm_genlist_multi_select_set(glist, EINA_FALSE);
evas_object_size_hint_weight_set(glist, EXPAND, EXPAND);
evas_object_size_hint_align_set(glist, FILL, FILL);
evas_object_show(glist);
elm_table_pack(tbl, glist, 0, 2, i, 1);
pd->itc.item_style = "full";
pd->itc.func.text_get = NULL;
pd->itc.func.content_get = _content_get;
pd->itc.func.filter_get = NULL;
pd->itc.func.del = _item_del;
evas_object_smart_callback_add(pd->genlist, "selected",
_item_pid_clicked_cb, pd);
evas_object_event_callback_add(pd->genlist, EVAS_CALLBACK_MOUSE_UP,
_item_pid_secondary_clicked_cb, pd);
evas_object_smart_callback_add(pd->genlist, "unrealized",
_item_unrealized_cb, pd);
elm_box_pack_end(bx, tbl);
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");
evas_object_show(fr);
elm_object_content_set(fr, bx);
ecore_timer_add(2.0, _bring_in, pd);
return fr;
}
static Eina_Bool
_search_empty(void *data)
{
Ui_Data *pd = data;
if (!pd->search_len)
{
evas_object_lower(pd->entry_pop);
pd->entry_visible = 0;
pd->timer_search = NULL;
return EINA_FALSE;
}
return EINA_TRUE;
}
static void
_search_add(Ui_Data *pd)
{
Evas_Object *tbl, *tbl2, *rec, *entry;
pd->entry_pop = tbl = elm_table_add(pd->win);
evas_object_lower(tbl);
rec = evas_object_rectangle_add(evas_object_evas_get(pd->win));
evas_object_color_set(rec, 0, 0, 0, 128);
evas_object_size_hint_min_set(rec, ELM_SCALE_SIZE(220), ELM_SCALE_SIZE(128));
evas_object_size_hint_max_set(rec, ELM_SCALE_SIZE(220), ELM_SCALE_SIZE(128));
evas_object_show(rec);
elm_table_pack(tbl, rec, 0, 0, 1, 1);
tbl2 = elm_table_add(pd->win);
evas_object_show(tbl2);
pd->entry = entry = elm_entry_add(tbl2);
evas_object_size_hint_weight_set(entry, EXPAND, EXPAND);
evas_object_size_hint_align_set(entry, 0, FILL);
elm_entry_single_line_set(entry, 1);
elm_entry_scrollable_set(entry, 0);
elm_entry_editable_set(entry, 1);
elm_object_focus_allow_set(entry, 0);
evas_object_show(entry);
rec = evas_object_rectangle_add(evas_object_evas_get(tbl2));
evas_object_size_hint_min_set(rec, ELM_SCALE_SIZE(192), 1);
evas_object_size_hint_max_set(rec, ELM_SCALE_SIZE(192), -1);
elm_table_pack(tbl2, rec, 0, 0, 1, 1);
elm_table_pack(tbl2, entry, 0, 0, 1, 1);
elm_table_pack(tbl, tbl2, 0, 0, 1, 1);
}
static void
_win_key_down_search(Ui_Data *pd, Evas_Event_Key_Down *ev)
{
Evas_Object *entry;
Evas_Coord w, h;
entry = pd->entry;
if (!strcmp(ev->keyname, "Escape"))
{
elm_object_text_set(entry, "");
pd->skip_wait = 0;
evas_object_lower(pd->entry_pop);
pd->search_len = 0;
for (int i = 0; i < sizeof(pd->search); i++)
pd->search[i] = '\0';
pd->entry_visible = 0;
}
else if (!strcmp(ev->keyname, "BackSpace"))
{
if (pd->search_len)
{
pd->search[--pd->search_len] = '\0';
elm_object_text_set(entry, pd->search);
elm_entry_cursor_pos_set(entry, pd->search_len - 1);
}
if (pd->search_len == 0 && !pd->timer_search)
pd->timer_search = ecore_timer_add(2.0, _search_empty, pd);
}
else if (ev->string)
{
size_t len = strlen(ev->string);
if (pd->search_len + len > (sizeof(pd->search) - 1)) return;
if (isspace(ev->string[0])) return;
for (int i = 0; i < len; i++)
pd->search[pd->search_len++] = ev->string[i];
elm_object_text_set(entry, pd->search);
evas_object_geometry_get(pd->win, NULL, NULL, &w, &h);
evas_object_move(pd->entry_pop, w / 2, h / 2);
evas_object_raise(pd->entry_pop);
evas_object_show(pd->entry_pop);
pd->entry_visible = 1;
}
}
static void
_win_key_down_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
Evas_Event_Key_Down *ev;
Ui_Data *pd;
Evas_Coord x, y, w, h;
pd = data;
ev = event_info;
if (!ev || !ev->keyname)
return;
elm_scroller_region_get(pd->scroller, &x, &y, &w, &h);
if (!strcmp(ev->keyname, "Escape") && !pd->entry_visible)
{
evas_object_del(pd->win);
return;
}
else if (!strcmp(ev->keyname, "Prior"))
elm_scroller_region_bring_in(pd->scroller, x, y - h, w, h);
else if (!strcmp(ev->keyname, "Next"))
elm_scroller_region_bring_in(pd->scroller, x, y + h, w, h);
else
_win_key_down_search(pd, ev);
pd->skip_wait = 1;
}
static Eina_Bool
_resize_cb(void *data)
{
Ui_Data *pd = data;
pd->skip_wait = 0;
pd->resize_timer = NULL;
return EINA_FALSE;
}
static void
_win_resize_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
Ui_Data *pd;
Ui *ui;
pd = data;
ui = pd->ui;
elm_genlist_realized_items_update(pd->genlist);
pd->skip_wait = 1;
if (pd->resize_timer)
ecore_timer_reset(pd->resize_timer);
else pd->resize_timer = ecore_timer_add(0.2, _resize_cb, pd);
evas_object_lower(pd->entry_pop);
if (pd->main_menu)
_main_menu_dismissed_cb(pd, NULL, NULL);
evas_object_geometry_get(obj, NULL, NULL,
&ui->proc.width, &ui->proc.height);
}
static Eina_Bool
_evisum_config_changed_cb(void *data, int type EINA_UNUSED, void *event EINA_UNUSED)
{
Eina_Iterator *it;
Ui_Data *pd = data;
void *d = NULL;
it = eina_hash_iterator_data_new(pd->cpu_times);
while (eina_iterator_next(it, &d))
{
int64_t *t = d;
*t = 0;
}
eina_iterator_free(it);
return EINA_TRUE;
}
static void
_win_move_cb(void *data, Evas *e EINA_UNUSED, Evas_Object *obj, void *event_info EINA_UNUSED)
{
Ui_Data *pd;
Ui *ui;
pd = data;
ui = pd->ui;
evas_object_geometry_get(obj, &ui->proc.x, &ui->proc.y, NULL, NULL);
}
static void
_win_del_cb(void *data EINA_UNUSED, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Ui *ui;
Ui_Data *pd = data;
ui = pd->ui;
evisum_ui_config_save(ui);
if (pd->timer_search)
ecore_timer_del(pd->timer_search);
if (pd->thread)
ecore_thread_cancel(pd->thread);
if (pd->thread)
ecore_thread_wait(pd->thread, 0.5);
ecore_event_handler_del(pd->handler[0]);
pd->thread = NULL;
ui->proc.win = NULL;
if (pd->cache)
evisum_ui_item_cache_free(pd->cache);
eina_hash_free(pd->cpu_times);
free(pd);
}
static void
_init(Ui_Data *pd)
{
pd->sorters[SORT_BY_NONE].sort_cb = _sort_by_pid;
pd->sorters[SORT_BY_PID].sort_cb = _sort_by_pid;
pd->sorters[SORT_BY_UID].sort_cb = _sort_by_uid;
pd->sorters[SORT_BY_NICE].sort_cb = _sort_by_nice;
pd->sorters[SORT_BY_PRI].sort_cb = _sort_by_pri;
pd->sorters[SORT_BY_CPU].sort_cb = _sort_by_cpu;
pd->sorters[SORT_BY_THREADS].sort_cb = _sort_by_threads;
pd->sorters[SORT_BY_SIZE].sort_cb = _sort_by_size;
pd->sorters[SORT_BY_RSS].sort_cb = _sort_by_rss;
pd->sorters[SORT_BY_CMD].sort_cb = _sort_by_cmd;
pd->sorters[SORT_BY_STATE].sort_cb = _sort_by_state;
pd->sorters[SORT_BY_CPU_USAGE].sort_cb = _sort_by_cpu_usage;
}
void
ui_process_list_win_add(Ui *ui)
{
Evas_Object *win, *icon;
Evas_Object *obj;
if (ui->proc.win)
{
elm_win_raise(ui->proc.win);
return;
}
Ui_Data *pd = _pd = calloc(1, sizeof(Ui_Data));
if (!pd) return;
pd->selected_pid = -1;
pd->ui = ui;
pd->handler[0] = ecore_event_handler_add(EVISUM_EVENT_CONFIG_CHANGED,
_evisum_config_changed_cb, pd);
_init(pd);
ui->proc.win = pd->win = win = elm_win_util_standard_add("evisum", "evisum");
elm_win_autodel_set(win, EINA_TRUE);
elm_win_title_set(win, _("Process Explorer"));
icon = elm_icon_add(win);
elm_icon_standard_set(icon, "evisum");
elm_win_icon_object_set(win, icon);
evisum_ui_background_add(win, evisum_ui_backgrounds_enabled_get());
if (ui->proc.width > 1 && ui->proc.height > 1)
evas_object_resize(win, ui->proc.width, ui->proc.height);
else
evas_object_resize(win, EVISUM_WIN_WIDTH * elm_config_scale_get(),
EVISUM_WIN_HEIGHT * elm_config_scale_get());
if (ui->proc.x > 0 && ui->proc.y > 0)
evas_object_move(win, ui->proc.x, ui->proc.y);
else
elm_win_center(win, 1, 1);
obj = _ui_content_system_add(pd, win);
elm_object_content_set(win, obj);
_search_add(pd);
pd->cache = evisum_ui_item_cache_new(pd->genlist, _item_create, 50);
pd->cpu_times = eina_hash_int64_new(_cpu_times_free_cb);
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(win, EVAS_CALLBACK_MOVE,
_win_move_cb, pd);
evas_object_event_callback_add(obj, EVAS_CALLBACK_KEY_DOWN,
_win_key_down_cb, pd);
evas_object_show(win);
pd->thread = ecore_thread_feedback_run(_process_list,
_process_list_feedback_cb,
_process_list_cancel_cb,
NULL, pd, EINA_FALSE);
}