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evisum
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evisum/src/bin/ui.c

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#include "config.h"
#include "system.h"
#include "process.h"
#include "disks.h"
#include "ui.h"
#include <stdio.h>
#include <sys/types.h>
#include <pwd.h>
#if defined(__APPLE__) && defined(__MACH__)
# define __MacOS__
#endif
static Eina_Lock _lock;
static void
_system_stats(void *data, Ecore_Thread *thread)
{
Ui *ui = data;
while (EINA_TRUE)
{
results_t *results = malloc(sizeof(results_t));
if (results)
{
system_stats_get(results);
ecore_thread_feedback(thread, results);
}
for (int i = 0; i < 4; i++)
{
if (ecore_thread_check(thread)) return;
if (ui->skip_wait)
{
ui->skip_wait = EINA_FALSE;
break;
}
usleep(250000);
}
}
}
static unsigned long
_mem_adjust(Data_Unit unit, unsigned long value)
{
if (unit == DATA_UNIT_MB)
value >>= 10;
else if (unit == DATA_UNIT_GB)
value >>= 20;
return value;
}
static char *
_network_transfer_format(double rate)
{
const char *unit = "B/s";
if (rate > 1048576)
{
rate /= 1048576;
unit = "MB/s";
}
else if (rate > 1024 && rate < 1048576)
{
rate /= 1024;
unit = "KB/s";
}
return strdup(eina_slstr_printf("%.2f %s", rate, unit));
}
char *
_path_append(const char *path, const char *file)
{
char *concat;
int len;
char separator = '/';
len = strlen(path) + strlen(file) + 2;
concat = malloc(len * sizeof(char));
snprintf(concat, len, "%s%c%s", path, separator, file);
return concat;
}
const char *
_icon_path_get(const char *name)
{
char *path;
const char *icon_path, *directory = PACKAGE_DATA_DIR "/images";
icon_path = name;
path = _path_append(directory, eina_slstr_printf("%s.png", name));
if (path)
{
if (ecore_file_exists(path))
icon_path = eina_slstr_printf("%s", path);
free(path);
}
return icon_path;
}
static void
_tab_misc_update(Ui *ui, results_t *results)
{
Evas_Object *box, *frame, *progress;
if (!ui->misc_visible)
return;
elm_box_clear(ui->misc_activity);
box = elm_box_add(ui->content);
evas_object_size_hint_align_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_show(box);
for (int i = 0; i < results->power.battery_count; i++)
{
frame = elm_frame_add(box);
evas_object_size_hint_align_set(frame, EVAS_HINT_FILL, 0);
evas_object_size_hint_weight_set(frame, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_show(frame);
Eina_Strbuf *buf = eina_strbuf_new();
if (buf)
{
eina_strbuf_append_printf(buf, "Battery: %s ", results->power.battery_names[i]);
if (results->power.have_ac && i == 0)
{
eina_strbuf_append(buf, "(plugged in)");
}
elm_object_text_set(frame, eina_strbuf_string_get(buf));
eina_strbuf_free(buf);
}
progress = elm_progressbar_add(frame);
evas_object_size_hint_align_set(progress, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_weight_set(progress, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_progressbar_span_size_set(progress, 1.0);
elm_progressbar_unit_format_set(progress, "%1.0f%%");
elm_progressbar_value_set(progress, (double) results->power.batteries[i]->percent / 100);
evas_object_show(progress);
elm_object_content_set(frame, progress);
elm_box_pack_end(box, frame);
free(results->power.battery_names[i]);
free(results->power.batteries[i]);
}
if (results->power.batteries)
free(results->power.batteries);
frame = elm_frame_add(box);
evas_object_size_hint_align_set(frame, EVAS_HINT_FILL, 0);
evas_object_size_hint_weight_set(frame, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_object_text_set(frame, "Network Incoming");
evas_object_show(frame);
progress = elm_progressbar_add(frame);
evas_object_size_hint_align_set(progress, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_weight_set(progress, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_progressbar_span_size_set(progress, 1.0);
evas_object_show(progress);
char *tmp = _network_transfer_format(results->incoming);
if (tmp)
{
elm_progressbar_unit_format_set(progress, tmp);
free(tmp);
}
if (results->incoming)
{
if (ui->incoming_max < results->incoming)
ui->incoming_max = results->incoming;
elm_progressbar_value_set(progress, (double) results->incoming / ui->incoming_max);
}
elm_object_content_set(frame, progress);
elm_box_pack_end(box, frame);
frame = elm_frame_add(box);
evas_object_size_hint_align_set(frame, EVAS_HINT_FILL, 0);
evas_object_size_hint_weight_set(frame, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_object_text_set(frame, "Network Outgoing");
evas_object_show(frame);
progress = elm_progressbar_add(frame);
evas_object_size_hint_align_set(progress, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_weight_set(progress, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_progressbar_span_size_set(progress, 1.0);
evas_object_show(progress);
tmp = _network_transfer_format(results->outgoing);
if (tmp)
{
elm_progressbar_unit_format_set(progress, tmp);
free(tmp);
}
if (results->outgoing)
{
if (ui->outgoing_max < results->outgoing)
ui->outgoing_max = results->outgoing;
elm_progressbar_value_set(progress, (double) results->outgoing / ui->outgoing_max);
}
elm_object_content_set(frame, progress);
elm_box_pack_end(box, frame);
elm_box_pack_end(ui->misc_activity, box);
}
static unsigned long
_disk_adjust(Data_Unit unit, unsigned long value)
{
if (unit == DATA_UNIT_KB)
value >>= 10;
else if (unit == DATA_UNIT_MB)
value >>= 20;
else if (unit == DATA_UNIT_GB)
value >>= 30;
return value;
}
static void
_ui_disk_add(Ui *ui, const char *path, const char *mount, unsigned long total, unsigned long used)
{
Evas_Object *frame, *progress;
double ratio, value;
frame = elm_frame_add(ui->disk_activity);
evas_object_size_hint_align_set(frame, EVAS_HINT_FILL, 0);
evas_object_size_hint_weight_set(frame, EVAS_HINT_EXPAND, 0);
elm_object_text_set(frame, eina_slstr_printf("%s on %s", path, mount));
evas_object_show(frame);
progress = elm_progressbar_add(frame);
evas_object_size_hint_align_set(progress, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_weight_set(progress, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_progressbar_span_size_set(progress, 1.0);
evas_object_show(progress);
ratio = total / 100.0;
value = used / ratio;
elm_progressbar_unit_format_set(progress, eina_slstr_printf("%lu%c of %lu%c (%1.0f &#37;)",
_disk_adjust(ui->data_unit, used), ui->data_unit,
_disk_adjust(ui->data_unit, total), ui->data_unit, value));
if (used == 0 && total == 0)
elm_progressbar_value_set(progress, 1.0);
else
elm_progressbar_value_set(progress, value / 100.0);
elm_object_content_set(frame, progress);
elm_box_pack_end(ui->disk_activity, frame);
}
static void
_tab_disk_update(Ui *ui)
{
Eina_List *disks;
char *path;
unsigned long total, used;
if (!ui->disk_visible)
return;
elm_box_clear(ui->disk_activity);
disks = disks_get();
EINA_LIST_FREE(disks, path)
{
char *mount = disk_mount_point_get(path);
if (mount)
{
if (disk_usage_get(mount, &total, &used))
{
_ui_disk_add(ui, path, mount, total, used);
}
free(mount);
}
free(path);
}
if (disks)
free(disks);
}
static void
_tab_memory_update(Ui *ui, results_t *results)
{
Evas_Object *progress;
double ratio, value;
if (!ui->mem_visible)
return;
progress = ui->progress_mem_used;
ratio = results->memory.total / 100.0;
value = results->memory.used / ratio;
elm_progressbar_value_set(progress, value / 100);
elm_progressbar_unit_format_set(progress, eina_slstr_printf("%lu %c / %lu %c (%1.0f &#37;)",
_mem_adjust(ui->data_unit, results->memory.used), ui->data_unit,
_mem_adjust(ui->data_unit, results->memory.total), ui->data_unit, value));
progress = ui->progress_mem_cached;
ratio = results->memory.total / 100.0;
value = results->memory.cached / ratio;
elm_progressbar_value_set(progress, value / 100);
elm_progressbar_unit_format_set(progress, eina_slstr_printf("%lu %c / %lu %c (%1.0f &#37;)",
_mem_adjust(ui->data_unit, results->memory.cached), ui->data_unit,
_mem_adjust(ui->data_unit, results->memory.total), ui->data_unit, value));
progress = ui->progress_mem_buffered;
ratio = results->memory.total / 100.0;
value = results->memory.buffered / ratio;
elm_progressbar_value_set(progress, value / 100);
elm_progressbar_unit_format_set(progress, eina_slstr_printf("%lu %c / %lu %c (%1.0f &#37;)",
_mem_adjust(ui->data_unit, results->memory.buffered), ui->data_unit,
_mem_adjust(ui->data_unit, results->memory.total), ui->data_unit, value));
progress = ui->progress_mem_shared;
ratio = results->memory.total / 100.0;
value = results->memory.shared / ratio;
elm_progressbar_value_set(progress, value / 100);
elm_progressbar_unit_format_set(progress, eina_slstr_printf("%lu %c / %lu %c (%1.0f &#37;)",
_mem_adjust(ui->data_unit, results->memory.shared), ui->data_unit,
_mem_adjust(ui->data_unit, results->memory.total), ui->data_unit, value));
progress = ui->progress_mem_swap;
ratio = results->memory.swap_total / 100.0;
value = results->memory.swap_used / ratio;
elm_progressbar_value_set(progress, value / 100);
elm_progressbar_unit_format_set(progress, eina_slstr_printf("%lu %c / %lu %c (%1.0f &#37;)",
_mem_adjust(ui->data_unit, results->memory.swap_used), ui->data_unit,
_mem_adjust(ui->data_unit, results->memory.swap_total), ui->data_unit, value));
}
static void
_tab_cpu_update(Ui *ui, results_t *results)
{
Evas_Object *box, *frame, *progress;
if (!ui->cpu_visible)
return;
elm_box_clear(ui->cpu_activity);
box = elm_box_add(ui->content);
evas_object_size_hint_align_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_show(box);
for (int i = 0; i < results->cpu_count; i++)
{
frame = elm_frame_add(box);
evas_object_size_hint_align_set(frame, EVAS_HINT_FILL, 0);
evas_object_size_hint_weight_set(frame, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_show(frame);
if (i == 0 && results->temperature != INVALID_TEMP)
elm_object_text_set(frame, eina_slstr_printf("CPU %d (%d °C)", i, results->temperature));
else
elm_object_text_set(frame, eina_slstr_printf("CPU %d", i));
progress = elm_progressbar_add(frame);
evas_object_size_hint_align_set(progress, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_weight_set(progress, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_progressbar_span_size_set(progress, 1.0);
elm_progressbar_unit_format_set(progress, "%1.2f%%");
evas_object_show(progress);
elm_progressbar_value_set(progress, results->cores[i]->percent / 100);
elm_object_content_set(frame, progress);
elm_box_pack_end(box, frame);
}
elm_box_pack_end(ui->cpu_activity, box);
}
static void
_system_stats_feedback_cb(void *data, Ecore_Thread *thread, void *msg)
{
Ui *ui;
Evas_Object *progress;
results_t *results;
double ratio, value, cpu_usage = 0.0;
ui = data;
results = msg;
if (ecore_thread_check(thread))
goto out;
_tab_cpu_update(ui, results);
_tab_memory_update(ui, results);
_tab_disk_update(ui);
_tab_misc_update(ui, results);
for (int i = 0; i < results->cpu_count; i++)
{
cpu_usage += results->cores[i]->percent;
free(results->cores[i]);
}
cpu_usage = cpu_usage / system_cpu_online_count_get();
elm_progressbar_value_set(ui->progress_cpu, cpu_usage / 100);
progress = ui->progress_mem;
ratio = results->memory.total / 100.0;
value = results->memory.used / ratio;
elm_progressbar_value_set(progress, value / 100);
elm_progressbar_unit_format_set(progress, eina_slstr_printf("%lu %c / %lu %c",
_mem_adjust(ui->data_unit, results->memory.used), ui->data_unit,
_mem_adjust(ui->data_unit, results->memory.total), ui->data_unit));
out:
free(results->cores);
free(results);
}
static int
_sort_by_pid(const void *p1, const void *p2)
{
const Proc_Stats *inf1, *inf2;
inf1 = p1; inf2 = p2;
return inf1->pid - inf2->pid;
}
static int
_sort_by_uid(const void *p1, const void *p2)
{
const Proc_Stats *inf1, *inf2;
inf1 = p1; inf2 = p2;
return inf1->uid - inf2->uid;
}
static int
_sort_by_nice(const void *p1, const void *p2)
{
const Proc_Stats *inf1, *inf2;
inf1 = p1; inf2 = p2;
return inf1->nice - inf2->nice;
}
static int
_sort_by_pri(const void *p1, const void *p2)
{
const Proc_Stats *inf1, *inf2;
inf1 = p1; inf2 = p2;
return inf1->priority - inf2->priority;
}
static int
_sort_by_cpu(const void *p1, const void *p2)
{
const Proc_Stats *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_Stats *inf1, *inf2;
inf1 = p1; inf2 = p2;
return inf1->numthreads - inf2->numthreads;
}
static int
_sort_by_size(const void *p1, const void *p2)
{
const Proc_Stats *inf1, *inf2;
int64_t size1, size2;
inf1 = p1; inf2 = p2;
size1 = inf1->mem_size;
size2 = inf2->mem_size;
if (size1 < size2)
return -1;
if (size2 > size1)
return 1;
return 0;
}
static int
_sort_by_rss(const void *p1, const void *p2)
{
const Proc_Stats *inf1, *inf2;
int64_t size1, size2;
inf1 = p1; inf2 = p2;
size1 = inf1->mem_rss;
size2 = inf2->mem_rss;
if (size1 < size2)
return -1;
if (size2 > size1)
return 1;
return 0;
}
static int
_sort_by_cpu_usage(const void *p1, const void *p2)
{
const Proc_Stats *inf1, *inf2;
double one, two;
inf1 = p1; inf2 = p2;
one = inf1->cpu_usage;
two = inf2->cpu_usage;
if (one < two)
return -1;
if (two > one)
return 1;
return 0;
}
static int
_sort_by_cmd(const void *p1, const void *p2)
{
const Proc_Stats *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_Stats *inf1, *inf2;
inf1 = p1; inf2 = p2;
return strcmp(inf1->state, inf2->state);
}
static void
_entry_cmd_size_set(Ui *ui)
{
static Evas_Coord winw = 0, winh = 0;
Evas_Coord w, h, ww, wh, ow;
evas_object_geometry_get(ui->btn_cmd, NULL, NULL, &ow, &h);
evas_object_geometry_get(ui->entry_cmd, NULL, NULL, &w, NULL);
evas_object_geometry_get(ui->win, NULL, NULL, &ww, &wh);
if (!winw && !winh)
{
winw = ww; winh = wh;
}
if (winw == ww && winh == wh)
{
if (ow != w)
{
evas_object_size_hint_min_set(ui->btn_cmd, w, h);
evas_object_size_hint_min_set(ui->btn_expand, w, h);
}
}
}
static void
_text_fields_init(Ui *ui)
{
for (int i = 0; i < PROCESS_INFO_FIELDS; i++)
{
ui->text_fields[i] = malloc(TEXT_FIELD_MAX * sizeof(char));
ui->text_fields[i][0] = '\0';
}
}
static void
_text_fields_append(Ui *ui, Proc_Stats *proc)
{
int64_t mem_size, mem_rss;
if (ui->program_pid == proc->pid)
return;
ui->searching = EINA_FALSE;
if (ui->search_text && ui->search_text[0])
{
ui->searching = EINA_TRUE;
if (strncasecmp(proc->command, ui->search_text, strlen(ui->search_text)))
return;
}
mem_size = proc->mem_size;
mem_rss = proc->mem_rss;
if (ui->data_unit == DATA_UNIT_KB)
{
mem_size >>= 10;
mem_rss >>= 10;
}
else if (ui->data_unit == DATA_UNIT_MB)
{
mem_size >>= 20;
mem_rss >>= 20;
}
else
{
mem_size >>= 30;
mem_rss >>= 30;
}
eina_strlcat(ui->text_fields[PROCESS_INFO_FIELD_PID], eina_slstr_printf("<link>%d</link> <br>", proc->pid), TEXT_FIELD_MAX);
eina_strlcat(ui->text_fields[PROCESS_INFO_FIELD_UID], eina_slstr_printf("%d <br>", proc->uid), TEXT_FIELD_MAX);
eina_strlcat(ui->text_fields[PROCESS_INFO_FIELD_SIZE], eina_slstr_printf("%lld%c<br>", mem_size, ui->data_unit), TEXT_FIELD_MAX);
eina_strlcat(ui->text_fields[PROCESS_INFO_FIELD_RSS], eina_slstr_printf("%lld%c<br>", mem_rss, ui->data_unit), TEXT_FIELD_MAX);
eina_strlcat(ui->text_fields[PROCESS_INFO_FIELD_COMMAND], eina_slstr_printf("%s<br>", proc->command), TEXT_FIELD_MAX);
eina_strlcat(ui->text_fields[PROCESS_INFO_FIELD_STATE], eina_slstr_printf("%s <br>", proc->state), TEXT_FIELD_MAX);
eina_strlcat(ui->text_fields[PROCESS_INFO_FIELD_CPU_USAGE], eina_slstr_printf("%.1f%% <br>", proc->cpu_usage), TEXT_FIELD_MAX);
}
static void
_text_fields_show(Ui *ui)
{
elm_object_text_set(ui->entry_pid, ui->text_fields[PROCESS_INFO_FIELD_PID]);
elm_object_text_set(ui->entry_uid, ui->text_fields[PROCESS_INFO_FIELD_UID]);
elm_object_text_set(ui->entry_size, ui->text_fields[PROCESS_INFO_FIELD_SIZE]);
elm_object_text_set(ui->entry_rss, ui->text_fields[PROCESS_INFO_FIELD_RSS]);
elm_object_text_set(ui->entry_cmd, ui->text_fields[PROCESS_INFO_FIELD_COMMAND]);
elm_object_text_set(ui->entry_state, ui->text_fields[PROCESS_INFO_FIELD_STATE]);
elm_object_text_set(ui->entry_cpu_usage, ui->text_fields[PROCESS_INFO_FIELD_CPU_USAGE]);
}
static void
_text_fields_clear(Ui *ui)
{
for (int i = 0; i < PROCESS_INFO_FIELDS; i++)
ui->text_fields[i][0] = '\0';
}
static void
_text_fields_free(Ui *ui)
{
for (int i = 0; i < PROCESS_INFO_FIELDS; i++)
free(ui->text_fields[i]);
}
static Eina_List *
_list_sort(Ui *ui, Eina_List *list)
{
switch (ui->sort_type)
{
case SORT_BY_NONE:
case SORT_BY_PID:
list = eina_list_sort(list, eina_list_count(list), _sort_by_pid);
break;
case SORT_BY_UID:
list = eina_list_sort(list, eina_list_count(list), _sort_by_uid);
break;
case SORT_BY_NICE:
list = eina_list_sort(list, eina_list_count(list), _sort_by_nice);
break;
case SORT_BY_PRI:
list = eina_list_sort(list, eina_list_count(list), _sort_by_pri);
break;
case SORT_BY_CPU:
list = eina_list_sort(list, eina_list_count(list), _sort_by_cpu);
break;
case SORT_BY_THREADS:
list = eina_list_sort(list, eina_list_count(list), _sort_by_threads);
break;
case SORT_BY_SIZE:
list = eina_list_sort(list, eina_list_count(list), _sort_by_size);
break;
case SORT_BY_RSS:
list = eina_list_sort(list, eina_list_count(list), _sort_by_rss);
break;
case SORT_BY_CMD:
list = eina_list_sort(list, eina_list_count(list), _sort_by_cmd);
break;
case SORT_BY_STATE:
list = eina_list_sort(list, eina_list_count(list), _sort_by_state);
break;
case SORT_BY_CPU_USAGE:
list = eina_list_sort(list, eina_list_count(list), _sort_by_cpu_usage);
break;
}
if (ui->sort_reverse)
list = eina_list_reverse(list);
return list;
}
typedef struct {
pid_t pid;
int64_t cpu_time_prev;
} pid_cpu_time_t;
static void
_proc_pid_cpu_times_free(Ui *ui)
{
pid_cpu_time_t *tmp;
EINA_LIST_FREE(ui->cpu_times, tmp)
{
free(tmp);
}
if (ui->cpu_times)
eina_list_free(ui->cpu_times);
}
static void
_proc_pid_cpu_time_save(Ui *ui, Proc_Stats *proc)
{
Eina_List *l;
pid_cpu_time_t *tmp;
EINA_LIST_FOREACH(ui->cpu_times, l, tmp)
{
if (tmp->pid == proc->pid)
{
tmp->cpu_time_prev = proc->cpu_time;
return;
}
}
tmp = calloc(1, sizeof(pid_cpu_time_t));
if (tmp)
{
tmp->pid = proc->pid;
tmp->cpu_time_prev = proc->cpu_time;
ui->cpu_times = eina_list_append(ui->cpu_times, tmp);
}
}
static void
_proc_pid_cpu_usage_get(Ui *ui, Proc_Stats *proc)
{
Eina_List *l;
pid_cpu_time_t *tmp;
EINA_LIST_FOREACH(ui->cpu_times, l, tmp)
{
if (tmp->pid == proc->pid)
{
if (tmp->cpu_time_prev && proc->cpu_time > tmp->cpu_time_prev)
{
proc->cpu_usage = (double) (proc->cpu_time - tmp->cpu_time_prev) /
ui->poll_delay;
}
_proc_pid_cpu_time_save(ui, proc);
return;
}
}
_proc_pid_cpu_time_save(ui, proc);
}
static void
_process_list_feedback_cb(void *data, Ecore_Thread *thread EINA_UNUSED, void *msg EINA_UNUSED)
{
Ui *ui;
Eina_List *list, *l;
Proc_Stats *proc;
eina_lock_take(&_lock);
ui = data;
list = proc_info_all_get();
EINA_LIST_FOREACH(list, l, proc)
{
_proc_pid_cpu_usage_get(ui, proc);
}
list = _list_sort(ui, list);
EINA_LIST_FREE(list, proc)
{
_text_fields_append(ui, proc);
free(proc);
}
if (list)
eina_list_free(list);
_text_fields_show(ui);
_text_fields_clear(ui);
_entry_cmd_size_set(ui);
eina_lock_release(&_lock);
}
static void
_process_list_update(Ui *ui)
{
_process_list_feedback_cb(ui, NULL, NULL);
}
static void
_process_list(void *data, Ecore_Thread *thread)
{
Ui *ui = data;
while (EINA_TRUE)
{
ecore_thread_feedback(thread, ui);
for (int i = 0; i < ui->poll_delay * 4; i++)
{
if (ecore_thread_check(thread)) return;
if (ui->skip_wait)
{
ui->skip_wait = EINA_FALSE;
break;
}
usleep(250000);
}
}
}
static void
_thread_end_cb(void *data EINA_UNUSED, Ecore_Thread *thread)
{
thread = NULL;
}
static void
_thread_error_cb(void *data EINA_UNUSED, Ecore_Thread *thread)
{
thread = NULL;
}
static void
_btn_icon_state_set(Evas_Object *button, Eina_Bool reverse)
{
Evas_Object *icon = elm_icon_add(button);
if (reverse)
elm_icon_standard_set(icon, _icon_path_get("go-down"));
else
elm_icon_standard_set(icon, _icon_path_get("go-up"));
elm_object_part_content_set(button, "icon", icon);
evas_object_show(icon);
}
static void
_btn_pid_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Ui *ui = data;
if (ui->sort_type == SORT_BY_PID)
ui->sort_reverse = !ui->sort_reverse;
_btn_icon_state_set(ui->btn_pid, ui->sort_reverse);
ui->sort_type = SORT_BY_PID;
_process_list_update(ui);
elm_scroller_page_bring_in(ui->scroller, 0, 0);
}
static void
_btn_uid_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Ui *ui = data;
if (ui->sort_type == SORT_BY_UID)
ui->sort_reverse = !ui->sort_reverse;
_btn_icon_state_set(ui->btn_uid, ui->sort_reverse);
ui->sort_type = SORT_BY_UID;
_process_list_update(ui);
elm_scroller_page_bring_in(ui->scroller, 0, 0);
}
static void
_btn_cpu_usage_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Ui *ui = data;
if (ui->sort_type == SORT_BY_CPU_USAGE)
ui->sort_reverse = !ui->sort_reverse;
_btn_icon_state_set(ui->btn_cpu_usage, ui->sort_reverse);
ui->sort_type = SORT_BY_CPU_USAGE;
_process_list_update(ui);
elm_scroller_page_bring_in(ui->scroller, 0, 0);
}
static void
_btn_size_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Ui *ui = data;
if (ui->sort_type == SORT_BY_SIZE)
ui->sort_reverse = !ui->sort_reverse;
_btn_icon_state_set(ui->btn_size, ui->sort_reverse);
ui->sort_type = SORT_BY_SIZE;
_process_list_update(ui);
elm_scroller_page_bring_in(ui->scroller, 0, 0);
}
static void
_btn_rss_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Ui *ui = data;
if (ui->sort_type == SORT_BY_RSS)
ui->sort_reverse = !ui->sort_reverse;
_btn_icon_state_set(ui->btn_rss, ui->sort_reverse);
ui->sort_type = SORT_BY_RSS;
_process_list_update(ui);
elm_scroller_page_bring_in(ui->scroller, 0, 0);
}
static void
_btn_cmd_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Ui *ui = data;
if (ui->sort_type == SORT_BY_CMD)
ui->sort_reverse = !ui->sort_reverse;
_btn_icon_state_set(ui->btn_cmd, ui->sort_reverse);
ui->sort_type = SORT_BY_CMD;
_process_list_update(ui);
elm_scroller_page_bring_in(ui->scroller, 0, 0);
}
static void
_btn_state_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Ui *ui = data;
if (ui->sort_type == SORT_BY_STATE)
ui->sort_reverse = !ui->sort_reverse;
_btn_icon_state_set(ui->btn_state, ui->sort_reverse);
ui->sort_type = SORT_BY_STATE;
_process_list_update(ui);
elm_scroller_page_bring_in(ui->scroller, 0, 0);
}
static void
_btn_quit_clicked_cb(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Ui *ui = data;
ui_shutdown(ui);
}
static void
_list_item_del_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
pid_t *pid = data;
free(pid);
}
static void
_process_panel_pids_update(Ui *ui)
{
Proc_Stats *proc;
Elm_Widget_Item *item;
Eina_List *list;
pid_t *pid;
if (!ui->panel_visible)
return;
elm_list_clear(ui->list_pid);
list = proc_info_all_get();
list = eina_list_sort(list, eina_list_count(list), _sort_by_pid);
EINA_LIST_FREE(list, proc)
{
pid = malloc(sizeof(pid_t));
*pid = proc->pid;
item = elm_list_item_append(ui->list_pid, eina_slstr_printf("%d", proc->pid), NULL, NULL, NULL, pid);
elm_object_item_del_cb_set(item, _list_item_del_cb);
free(proc);
}
elm_list_go(ui->list_pid);
if (list)
eina_list_free(list);
}
static Eina_Bool
_process_panel_update(void *data)
{
Ui *ui;
const Eina_List *l, *list;
Elm_Widget_Item *it;
struct passwd *pwd_entry;
Proc_Stats *proc;
double cpu_usage = 0.0;
ui = data;
if (ui->shutting_down)
return ECORE_CALLBACK_CANCEL;
proc = proc_info_by_pid(ui->selected_pid);
if (!proc)
{
_process_panel_pids_update(ui);
return ECORE_CALLBACK_CANCEL;
}
list = elm_list_items_get(ui->list_pid);
EINA_LIST_FOREACH(list, l, it)
{
pid_t *pid = elm_object_item_data_get(it);
if (pid && *pid == ui->selected_pid)
{
elm_list_item_selected_set(it, EINA_TRUE);
elm_list_item_bring_in(it);
break;
}
}
elm_object_text_set(ui->entry_pid_cmd, proc->command);
pwd_entry = getpwuid(proc->uid);
if (pwd_entry)
elm_object_text_set(ui->entry_pid_user, pwd_entry->pw_name);
elm_object_text_set(ui->entry_pid_pid, eina_slstr_printf("%d", proc->pid));
elm_object_text_set(ui->entry_pid_uid, eina_slstr_printf("%d", proc->uid));
elm_object_text_set(ui->entry_pid_cpu, eina_slstr_printf("%d", proc->cpu_id));
elm_object_text_set(ui->entry_pid_threads, eina_slstr_printf("%d", proc->numthreads));
elm_object_text_set(ui->entry_pid_size, eina_slstr_printf("%lld bytes", proc->mem_size));
elm_object_text_set(ui->entry_pid_rss, eina_slstr_printf("%lld bytes", proc->mem_rss));
elm_object_text_set(ui->entry_pid_nice, eina_slstr_printf("%d", proc->nice));
elm_object_text_set(ui->entry_pid_pri, eina_slstr_printf("%d", proc->priority));
elm_object_text_set(ui->entry_pid_state, proc->state);
if (ui->pid_cpu_time && proc->cpu_time >= ui->pid_cpu_time)
cpu_usage = (double)(proc->cpu_time - ui->pid_cpu_time) / ui->poll_delay;
elm_object_text_set(ui->entry_pid_cpu_usage, eina_slstr_printf("%.1f%%", cpu_usage));
ui->pid_cpu_time = proc->cpu_time;
free(proc);
return ECORE_CALLBACK_RENEW;
}
static void
_process_panel_list_selected_cb(void *data, Evas_Object *obj, void *event_info EINA_UNUSED)
{
Elm_Object_Item *it;
Ui *ui;
const char *text;
ui = data;
it = elm_list_selected_item_get(obj);
text = elm_object_item_text_get(it);
if (ui->timer_pid)
{
ecore_timer_del(ui->timer_pid);
ui->timer_pid = NULL;
}
ui->selected_pid = atoi(text);
ui->pid_cpu_time = 0;
_process_panel_update(ui);
ui->timer_pid = ecore_timer_add(ui->poll_delay, _process_panel_update, ui);
elm_scroller_page_bring_in(ui->scroller, 0, 0);
}
static void
_panel_scrolled_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Ui *ui = data;
ui->panel_visible = !ui->panel_visible;
}
static void
_panel_toggled_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Ui *ui = data;
evas_object_show(ui->panel);
}
static void
_btn_start_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Ui *ui = data;
if (ui->selected_pid == -1)
return;
kill(ui->selected_pid, SIGCONT);
}
static void
_btn_stop_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Ui *ui = data;
if (ui->selected_pid == -1)
return;
kill(ui->selected_pid, SIGSTOP);
}
static void
_btn_kill_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Ui *ui = data;
if (ui->selected_pid == -1)
return;
kill(ui->selected_pid, SIGKILL);
}
static void
_entry_pid_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Ui *ui;
Evas_Object *textblock;
Evas_Textblock_Cursor *pos;
const char *text;
char *pid_text, *start, *end;
ui = data;
textblock = elm_entry_textblock_get(obj);
if (!textblock)
return;
pos = evas_object_textblock_cursor_get(textblock);
if (!pos)
return;
text = evas_textblock_cursor_paragraph_text_get(pos);
if (!text || !text[0])
return;
pid_text = strdup(text);
start = strchr(pid_text, '>') + 1;
if (start)
{
end = strchr(start, '<');
if (end)
*end = '\0';
}
else
{
free(pid_text);
return;
}
ui->selected_pid = atol(start);
free(pid_text);
_process_panel_update(ui);
if (ui->timer_pid)
{
ecore_timer_del(ui->timer_pid);
ui->timer_pid = NULL;
}
ui->timer_pid = ecore_timer_add(ui->poll_delay, _process_panel_update, ui);
elm_panel_toggle(ui->panel);
ui->panel_visible = EINA_TRUE;
}
static void
_ui_tab_system_add(Ui *ui)
{
Evas_Object *parent, *box, *hbox, *frame, *table;
Evas_Object *progress, *button, *entry;
Evas_Object *scroller;
parent = ui->content;
ui->system_activity = box = elm_box_add(parent);
evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_show(box);
elm_table_pack(ui->content, ui->system_activity, 0, 1, 1, 1);
hbox = elm_box_add(box);
evas_object_size_hint_weight_set(hbox, EVAS_HINT_EXPAND, 0);
evas_object_size_hint_align_set(hbox, EVAS_HINT_FILL, 0);
elm_box_horizontal_set(hbox, EINA_TRUE);
evas_object_show(hbox);
elm_box_pack_end(box, hbox);
frame = elm_frame_add(hbox);
evas_object_size_hint_weight_set(frame, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(frame, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_text_set(frame, "System CPU");
evas_object_show(frame);
elm_box_pack_end(hbox, frame);
ui->progress_cpu = progress = elm_progressbar_add(parent);
evas_object_size_hint_align_set(progress, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_weight_set(progress, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_progressbar_span_size_set(progress, 1.0);
elm_progressbar_unit_format_set(progress, "%1.2f%%");
elm_object_content_set(frame, progress);
evas_object_show(progress);
frame = elm_frame_add(hbox);
evas_object_size_hint_weight_set(frame, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(frame, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_text_set(frame, "System Memory");
evas_object_show(frame);
elm_box_pack_end(hbox, frame);
ui->progress_mem = progress = elm_progressbar_add(parent);
evas_object_size_hint_align_set(progress, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_weight_set(progress, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_progressbar_span_size_set(progress, 1.0);
evas_object_show(progress);
elm_object_content_set(frame, progress);
table = elm_table_add(parent);
evas_object_size_hint_weight_set(table, EVAS_HINT_EXPAND, 0);
evas_object_size_hint_align_set(table, EVAS_HINT_FILL, 0);
evas_object_show(table);
elm_box_pack_end(box, table);
ui->btn_pid = button = elm_button_add(parent);
_btn_icon_state_set(button, EINA_FALSE);
evas_object_size_hint_weight_set(button, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(button, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_text_set(button, "PID");
evas_object_show(button);
elm_table_pack(table, button, 0, 0, 1, 1);
ui->btn_uid = button = elm_button_add(parent);
_btn_icon_state_set(button, EINA_FALSE);
evas_object_size_hint_weight_set(button, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(button, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_text_set(button, "UID");
evas_object_show(button);
elm_table_pack(table, button, 1, 0, 1, 1);
ui->btn_size = button = elm_button_add(parent);
_btn_icon_state_set(button, EINA_FALSE);
evas_object_size_hint_weight_set(button, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(button, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_text_set(button, "Size");
evas_object_show(button);
elm_table_pack(table, button, 2, 0, 1, 1);
ui->btn_rss = button = elm_button_add(parent);
_btn_icon_state_set(button, EINA_FALSE);
evas_object_size_hint_weight_set(button, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(button, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_text_set(button, "Res");
evas_object_show(button);
elm_table_pack(table, button, 3, 0, 1, 1);
ui->btn_cmd = button = elm_button_add(parent);
_btn_icon_state_set(button, EINA_FALSE);
evas_object_size_hint_weight_set(button, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(button, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_text_set(button, "Command");
evas_object_show(button);
elm_table_pack(table, button, 4, 0, 1, 1);
ui->btn_state = button = elm_button_add(parent);
_btn_icon_state_set(button, EINA_FALSE);
evas_object_size_hint_weight_set(button, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(button, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_text_set(button, "State");
evas_object_show(button);
elm_table_pack(table, button, 5, 0, 1, 1);
ui->btn_cpu_usage = button = elm_button_add(parent);
_btn_icon_state_set(button, EINA_FALSE);
evas_object_size_hint_weight_set(button, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(button, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_text_set(button, "CPU %");
evas_object_show(button);
elm_table_pack(table, button, 6, 0, 1, 1);
table = elm_table_add(parent);
evas_object_size_hint_weight_set(table, EVAS_HINT_EXPAND, 0);
evas_object_size_hint_align_set(table, EVAS_HINT_FILL, EVAS_HINT_EXPAND);
evas_object_show(table);
ui->scroller = scroller = elm_scroller_add(parent);
evas_object_size_hint_weight_set(scroller, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(scroller, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_scroller_policy_set(scroller, ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_ON);
elm_scroller_content_min_limit(scroller, EINA_TRUE, EINA_FALSE);
elm_scroller_wheel_disabled_set(scroller, EINA_FALSE);
evas_object_show(scroller);
elm_object_content_set(scroller, table);
frame = elm_frame_add(box);
evas_object_size_hint_weight_set(frame, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(frame, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_style_set(frame, "pad_small");
elm_box_pack_end(box, frame);
evas_object_show(frame);
elm_object_content_set(frame, scroller);
button = elm_button_add(parent);
_btn_icon_state_set(button, EINA_FALSE);
evas_object_size_hint_weight_set(button, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(button, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_text_set(button, "PID");
elm_table_pack(table, button, 0, 0, 1, 1);
ui->entry_pid = entry = elm_entry_add(parent);
elm_entry_text_style_user_push(entry, "DEFAULT='align=center'");
elm_entry_line_wrap_set(entry, ELM_WRAP_NONE);
evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_entry_scrollable_set(entry, EINA_FALSE);
elm_entry_editable_set(entry, EINA_FALSE);
elm_entry_select_allow_set(entry, EINA_FALSE);
evas_object_show(entry);
elm_table_pack(table, entry, 0, 0, 1, 1);
button = elm_button_add(parent);
_btn_icon_state_set(button, EINA_FALSE);
evas_object_size_hint_weight_set(button, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(button, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_text_set(button, "UID");
elm_table_pack(table, button, 1, 0, 1, 1);
ui->entry_uid = entry = elm_entry_add(parent);
elm_entry_text_style_user_push(entry, "DEFAULT='align=center'");
elm_entry_line_wrap_set(entry, ELM_WRAP_NONE);
elm_entry_select_allow_set(entry, EINA_FALSE);
evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_entry_editable_set(entry, EINA_FALSE);
evas_object_show(entry);
elm_table_pack(table, entry, 1, 0, 1, 1);
button = elm_button_add(parent);
_btn_icon_state_set(button, EINA_FALSE);
evas_object_size_hint_weight_set(button, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(button, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_text_set(button, "Size");
elm_table_pack(table, button, 2, 0, 1, 1);
ui->entry_size = entry = elm_entry_add(parent);
elm_entry_text_style_user_push(entry, "DEFAULT='align=right'");
elm_entry_line_wrap_set(entry, ELM_WRAP_NONE);
evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_entry_scrollable_set(entry, EINA_FALSE);
elm_entry_editable_set(entry, EINA_FALSE);
elm_entry_select_allow_set(entry, EINA_FALSE);
evas_object_show(entry);
elm_table_pack(table, entry, 2, 0, 1, 1);
button = elm_button_add(parent);
_btn_icon_state_set(button, EINA_FALSE);
evas_object_size_hint_weight_set(button, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(button, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_text_set(button, "Res");
elm_table_pack(table, button, 3, 0, 1, 1);
ui->entry_rss = entry = elm_entry_add(parent);
elm_entry_text_style_user_push(entry, "DEFAULT='align=right'");
elm_entry_line_wrap_set(entry, ELM_WRAP_NONE);
evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_entry_scrollable_set(entry, EINA_FALSE);
elm_entry_editable_set(entry, EINA_FALSE);
elm_entry_select_allow_set(entry, EINA_FALSE);
evas_object_show(entry);
elm_table_pack(table, entry, 3, 0, 1, 1);
ui->btn_expand = button = elm_button_add(parent);
_btn_icon_state_set(button, EINA_FALSE);
evas_object_size_hint_weight_set(button, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(button, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_text_set(button, "Command");
elm_table_pack(table, button, 4, 0, 1, 1);
ui->entry_cmd = entry = elm_entry_add(parent);
elm_entry_line_wrap_set(entry, ELM_WRAP_NONE);
elm_entry_scrollable_set(entry, EINA_FALSE);
elm_entry_editable_set(entry, EINA_FALSE);
elm_entry_select_allow_set(entry, EINA_FALSE);
evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_show(entry);
elm_table_pack(table, entry, 4, 0, 1, 1);
button = elm_button_add(parent);
_btn_icon_state_set(button, EINA_FALSE);
evas_object_size_hint_weight_set(button, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(button, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_text_set(button, "State");
elm_table_pack(table, button, 5, 0, 1, 1);
ui->entry_state = entry = elm_entry_add(parent);
elm_entry_line_wrap_set(entry, ELM_WRAP_NONE);
elm_entry_text_style_user_push(entry, "DEFAULT='align=center'");
elm_entry_select_allow_set(entry, EINA_FALSE);
evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_entry_single_line_set(entry, EINA_TRUE);
elm_entry_scrollable_set(entry, EINA_FALSE);
elm_entry_editable_set(entry, EINA_FALSE);
elm_entry_line_wrap_set(entry, ELM_WRAP_NONE);
evas_object_show(entry);
elm_table_pack(table, entry, 5, 0, 1, 1);
button = elm_button_add(parent);
_btn_icon_state_set(button, EINA_FALSE);
evas_object_size_hint_weight_set(button, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(button, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_text_set(button, "CPU %");
elm_table_pack(table, button, 6, 0, 1, 1);
ui->entry_cpu_usage = entry = elm_entry_add(parent);
elm_entry_line_wrap_set(entry, ELM_WRAP_NONE);
elm_entry_text_style_user_push(entry, "DEFAULT='align=center'");
evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_entry_single_line_set(entry, EINA_TRUE);
elm_entry_scrollable_set(entry, EINA_FALSE);
elm_entry_editable_set(entry, EINA_FALSE);
elm_entry_select_allow_set(entry, EINA_FALSE);
elm_entry_line_wrap_set(entry, ELM_WRAP_NONE);
evas_object_show(entry);
elm_table_pack(table, entry, 6, 0, 1, 1);
hbox = elm_box_add(parent);
evas_object_size_hint_weight_set(hbox, EVAS_HINT_EXPAND, 0);
evas_object_size_hint_align_set(hbox, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_box_horizontal_set(hbox, EINA_TRUE);
evas_object_show(hbox);
elm_box_pack_end(box, hbox);
evas_object_smart_callback_add(ui->btn_pid, "clicked", _btn_pid_clicked_cb, ui);
evas_object_smart_callback_add(ui->btn_uid, "clicked", _btn_uid_clicked_cb, ui);
evas_object_smart_callback_add(ui->btn_size, "clicked", _btn_size_clicked_cb, ui);
evas_object_smart_callback_add(ui->btn_rss, "clicked", _btn_rss_clicked_cb, ui);
evas_object_smart_callback_add(ui->btn_cmd, "clicked", _btn_cmd_clicked_cb, ui);
evas_object_smart_callback_add(ui->btn_state, "clicked", _btn_state_clicked_cb, ui);
evas_object_smart_callback_add(ui->btn_cpu_usage, "clicked", _btn_cpu_usage_clicked_cb, ui);
evas_object_smart_callback_add(ui->entry_pid, "clicked", _entry_pid_clicked_cb, ui);
}
static void
_ui_process_panel_add(Ui *ui)
{
Evas_Object *parent, *panel, *hbox, *frame, *scroller, *table;
Evas_Object *label, *list, *entry, *button, *border;
parent = ui->content;
ui->panel = panel = elm_panel_add(parent);
evas_object_size_hint_weight_set(panel, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(panel, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_panel_orient_set(panel, ELM_PANEL_ORIENT_BOTTOM);
elm_panel_toggle(panel);
elm_object_content_set(ui->win, panel);
evas_object_hide(panel);
evas_object_smart_callback_add(ui->panel, "scroll", _panel_scrolled_cb, ui);
evas_object_smart_callback_add(ui->panel, "toggled", _panel_toggled_cb, ui);
hbox = elm_box_add(parent);
evas_object_size_hint_weight_set(hbox, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(hbox, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_box_horizontal_set(hbox, EINA_TRUE);
elm_object_content_set(panel, hbox);
evas_object_show(hbox);
frame = elm_frame_add(hbox);
evas_object_size_hint_weight_set(frame, 0.2, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(frame, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_text_set(frame, "PID");
elm_box_pack_end(hbox, frame);
evas_object_show(frame);
ui->list_pid = list = elm_list_add(frame);
evas_object_size_hint_weight_set(list, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_align_set(list, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_scroller_gravity_set(list, 0.5, 0.0);
evas_object_show(list);
evas_object_smart_callback_add(ui->list_pid, "selected", _process_panel_list_selected_cb, ui);
elm_object_content_set(frame, list);
frame = elm_frame_add(hbox);
evas_object_size_hint_weight_set(frame, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(frame, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_text_set(frame, "Process Statistics");
elm_box_pack_end(hbox, frame);
evas_object_show(frame);
table = elm_table_add(frame);
evas_object_size_hint_weight_set(table, 0.5, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(table, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_show(table);
scroller = elm_scroller_add(parent);
evas_object_size_hint_weight_set(scroller, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(scroller, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_scroller_policy_set(scroller, ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_ON);
evas_object_show(scroller);
elm_object_content_set(scroller, table);
elm_object_content_set(frame, scroller);
elm_box_pack_end(hbox, frame);
label = elm_label_add(parent);
elm_object_text_set(label, "Name:");
evas_object_show(label);
elm_table_pack(table, label, 0, 0, 1, 1);
ui->entry_pid_cmd = entry = elm_entry_add(parent);
evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_entry_single_line_set(entry, EINA_TRUE);
elm_entry_scrollable_set(entry, EINA_TRUE);
elm_entry_editable_set(entry, EINA_FALSE);
evas_object_show(entry);
elm_entry_line_wrap_set(entry, ELM_WRAP_NONE);
elm_table_pack(table, entry, 1, 0, 1, 1);
label = elm_label_add(parent);
elm_object_text_set(label, "PID:");
evas_object_show(label);
elm_table_pack(table, label, 0, 1, 1, 1);
ui->entry_pid_pid = entry = elm_entry_add(parent);
evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_entry_single_line_set(entry, EINA_TRUE);
elm_entry_scrollable_set(entry, EINA_TRUE);
elm_entry_editable_set(entry, EINA_FALSE);
evas_object_show(entry);
elm_entry_line_wrap_set(entry, ELM_WRAP_NONE);
elm_table_pack(table, entry, 1, 1, 1, 1);
label = elm_label_add(parent);
elm_object_text_set(label, "Username:");
evas_object_show(label);
elm_table_pack(table, label, 0, 2, 1, 1);
ui->entry_pid_user = entry = elm_entry_add(parent);
evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_entry_single_line_set(entry, EINA_TRUE);
elm_entry_scrollable_set(entry, EINA_TRUE);
elm_entry_editable_set(entry, EINA_FALSE);
evas_object_show(entry);
elm_entry_line_wrap_set(entry, ELM_WRAP_NONE);
elm_table_pack(table, entry, 1, 2, 1, 1);
label = elm_label_add(parent);
elm_object_text_set(label, "UID:");
evas_object_show(label);
elm_table_pack(table, label, 0, 3, 1, 1);
ui->entry_pid_uid = entry = elm_entry_add(parent);
evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_entry_single_line_set(entry, EINA_TRUE);
elm_entry_scrollable_set(entry, EINA_TRUE);
elm_entry_editable_set(entry, EINA_FALSE);
evas_object_show(entry);
elm_entry_line_wrap_set(entry, ELM_WRAP_NONE);
elm_table_pack(table, entry, 1, 3, 1, 1);
label = elm_label_add(parent);
#if defined(__MacOS__)
elm_object_text_set(label, "WQ #:");
#else
elm_object_text_set(label, "CPU #:");
#endif
evas_object_show(label);
elm_table_pack(table, label, 0, 4, 1, 1);
ui->entry_pid_cpu = entry = elm_entry_add(parent);
evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_entry_single_line_set(entry, EINA_TRUE);
elm_entry_scrollable_set(entry, EINA_TRUE);
elm_entry_editable_set(entry, EINA_FALSE);
evas_object_show(entry);
elm_entry_line_wrap_set(entry, ELM_WRAP_NONE);
elm_table_pack(table, entry, 1, 4, 1, 1);
label = elm_label_add(parent);
elm_object_text_set(label, "Threads:");
evas_object_show(label);
elm_table_pack(table, label, 0, 5, 1, 1);
ui->entry_pid_threads = entry = elm_entry_add(parent);
evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_entry_single_line_set(entry, EINA_TRUE);
elm_entry_scrollable_set(entry, EINA_TRUE);
elm_entry_editable_set(entry, EINA_FALSE);
evas_object_show(entry);
elm_entry_line_wrap_set(entry, ELM_WRAP_NONE);
elm_table_pack(table, entry, 1, 5, 1, 1);
label = elm_label_add(parent);
elm_object_text_set(label, "Total memory:");
evas_object_show(label);
elm_table_pack(table, label, 0, 6, 1, 1);
ui->entry_pid_size = entry = elm_entry_add(parent);
evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_entry_single_line_set(entry, EINA_TRUE);
elm_entry_scrollable_set(entry, EINA_TRUE);
elm_entry_editable_set(entry, EINA_FALSE);
evas_object_show(entry);
elm_entry_line_wrap_set(entry, ELM_WRAP_NONE);
elm_table_pack(table, entry, 1, 6, 1, 1);
label = elm_label_add(parent);
elm_object_text_set(label, " Reserved memory:");
evas_object_show(label);
elm_table_pack(table, label, 0, 7, 1, 1);
ui->entry_pid_rss = entry = elm_entry_add(parent);
evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_entry_single_line_set(entry, EINA_TRUE);
elm_entry_scrollable_set(entry, EINA_TRUE);
elm_entry_editable_set(entry, EINA_FALSE);
evas_object_show(entry);
elm_entry_line_wrap_set(entry, ELM_WRAP_NONE);
elm_table_pack(table, entry, 1, 7, 1, 1);
label = elm_label_add(parent);
elm_object_text_set(label, "Nice:");
evas_object_show(label);
elm_table_pack(table, label, 0, 8, 1, 1);
ui->entry_pid_nice = entry = elm_entry_add(parent);
evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_entry_single_line_set(entry, EINA_TRUE);
elm_entry_scrollable_set(entry, EINA_TRUE);
elm_entry_editable_set(entry, EINA_FALSE);
evas_object_show(entry);
elm_entry_line_wrap_set(entry, ELM_WRAP_NONE);
elm_table_pack(table, entry, 1, 8, 1, 1);
label = elm_label_add(parent);
elm_object_text_set(label, "Priority:");
evas_object_show(label);
elm_table_pack(table, label, 0, 9, 1, 1);
ui->entry_pid_pri = entry = elm_entry_add(parent);
evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_entry_single_line_set(entry, EINA_TRUE);
elm_entry_scrollable_set(entry, EINA_TRUE);
elm_entry_editable_set(entry, EINA_FALSE);
evas_object_show(entry);
elm_entry_line_wrap_set(entry, ELM_WRAP_NONE);
elm_table_pack(table, entry, 1, 9, 1, 1);
label = elm_label_add(parent);
elm_object_text_set(label, "State:");
evas_object_show(label);
elm_table_pack(table, label, 0, 10, 1, 1);
ui->entry_pid_state = entry = elm_entry_add(parent);
evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_entry_single_line_set(entry, EINA_TRUE);
elm_entry_scrollable_set(entry, EINA_TRUE);
elm_entry_editable_set(entry, EINA_FALSE);
evas_object_show(entry);
elm_entry_line_wrap_set(entry, ELM_WRAP_NONE);
elm_table_pack(table, entry, 1, 10, 1, 1);
label = elm_label_add(parent);
elm_object_text_set(label, "CPU %:");
evas_object_show(label);
elm_table_pack(table, label, 0, 11, 1, 1);
ui->entry_pid_cpu_usage = entry = elm_entry_add(parent);
evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_entry_single_line_set(entry, EINA_TRUE);
elm_entry_scrollable_set(entry, EINA_TRUE);
elm_entry_editable_set(entry, EINA_FALSE);
evas_object_show(entry);
elm_entry_line_wrap_set(entry, ELM_WRAP_NONE);
elm_table_pack(table, entry, 1, 11, 1, 1);
hbox = elm_box_add(parent);
evas_object_size_hint_weight_set(hbox, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(hbox, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_box_horizontal_set(hbox, EINA_TRUE);
evas_object_show(hbox);
elm_table_pack(table, hbox, 1, 12, 1, 1);
border = elm_frame_add(parent);
evas_object_size_hint_weight_set(border, EVAS_HINT_EXPAND, 0);
evas_object_size_hint_align_set(border, EVAS_HINT_FILL, 0.5);
elm_object_style_set(border, "pad_small");
evas_object_show(border);
button = elm_button_add(parent);
evas_object_size_hint_weight_set(button, EVAS_HINT_EXPAND, 0);
evas_object_size_hint_align_set(button, EVAS_HINT_FILL, 0.5);
elm_object_text_set(button, "Stop");
evas_object_show(button);
evas_object_smart_callback_add(button, "clicked", _btn_stop_clicked_cb, ui);
elm_object_content_set(border, button);
elm_box_pack_end(hbox, border);
border = elm_frame_add(parent);
evas_object_size_hint_weight_set(border, EVAS_HINT_EXPAND, 0);
evas_object_size_hint_align_set(border, EVAS_HINT_FILL, 0.5);
elm_object_style_set(border, "pad_small");
evas_object_show(border);
button = elm_button_add(parent);
evas_object_size_hint_weight_set(button, EVAS_HINT_EXPAND, 0);
evas_object_size_hint_align_set(button, EVAS_HINT_FILL, 0.5);
elm_object_text_set(button, "Start");
elm_object_content_set(border, button);
evas_object_show(button);
elm_box_pack_end(hbox, border);
evas_object_smart_callback_add(button, "clicked", _btn_start_clicked_cb, ui);
border = elm_frame_add(parent);
evas_object_size_hint_weight_set(border, EVAS_HINT_EXPAND, 0);
evas_object_size_hint_align_set(border, EVAS_HINT_FILL, 0.5);
elm_object_style_set(border, "pad_small");
evas_object_show(border);
button = elm_button_add(parent);
evas_object_size_hint_weight_set(button, EVAS_HINT_EXPAND, 0);
evas_object_size_hint_align_set(button, EVAS_HINT_FILL, 0.5);
elm_object_text_set(button, "Kill");
elm_box_pack_end(hbox, border);
evas_object_show(button);
elm_object_content_set(border, button);
evas_object_smart_callback_add(button, "clicked", _btn_kill_clicked_cb, ui);
}
static void
_ui_tab_disk_add(Ui *ui)
{
Evas_Object *parent, *box, *hbox, *frame, *scroller;
parent = ui->content;
ui->disk_view = box = elm_box_add(parent);
evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_table_pack(ui->content, ui->disk_view, 0, 1, 1, 1);
evas_object_hide(box);
ui->disk_activity = hbox = elm_box_add(box);
evas_object_size_hint_weight_set(hbox, EVAS_HINT_EXPAND, 0);
evas_object_size_hint_align_set(hbox, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_show(hbox);
frame = elm_frame_add(box);
evas_object_size_hint_weight_set(frame, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(frame, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_text_set(frame, "Storage Overview");
evas_object_show(frame);
scroller = elm_scroller_add(parent);
evas_object_size_hint_weight_set(scroller, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(scroller, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_scroller_policy_set(scroller, ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_ON);
evas_object_show(scroller);
elm_object_content_set(scroller, hbox);
elm_object_content_set(frame, scroller);
elm_box_pack_end(box, frame);
}
static void
_ui_tab_misc_add(Ui *ui)
{
Evas_Object *parent, *box, *hbox, *frame, *scroller;
parent = ui->content;
ui->misc_view = box = elm_box_add(parent);
evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_table_pack(ui->content, ui->misc_view, 0, 1, 1, 1);
evas_object_hide(box);
ui->misc_activity = hbox = elm_box_add(box);
evas_object_size_hint_weight_set(hbox, EVAS_HINT_EXPAND, 0);
evas_object_size_hint_align_set(hbox, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_show(hbox);
frame = elm_frame_add(box);
evas_object_size_hint_weight_set(frame, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(frame, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_text_set(frame, "Misc");
evas_object_show(frame);
scroller = elm_scroller_add(parent);
evas_object_size_hint_weight_set(scroller, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(scroller, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_scroller_policy_set(scroller, ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_ON);
evas_object_show(scroller);
elm_object_content_set(scroller, hbox);
elm_object_content_set(frame, scroller);
elm_box_pack_end(box, frame);
}
static void
_ui_tab_cpu_add(Ui *ui)
{
Evas_Object *parent, *box, *hbox, *frame, *scroller;
parent = ui->content;
ui->cpu_view = box = elm_box_add(parent);
evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_table_pack(ui->content, ui->cpu_view, 0, 1, 1, 1);
evas_object_hide(box);
ui->cpu_activity = hbox = elm_box_add(box);
evas_object_size_hint_weight_set(hbox, EVAS_HINT_EXPAND, 0);
evas_object_size_hint_align_set(hbox, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_show(hbox);
frame = elm_frame_add(box);
evas_object_size_hint_weight_set(frame, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(frame, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_text_set(frame, "Processor Overview");
evas_object_show(frame);
scroller = elm_scroller_add(parent);
evas_object_size_hint_weight_set(scroller, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(scroller, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_scroller_policy_set(scroller, ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_ON);
evas_object_show(scroller);
elm_object_content_set(scroller, hbox);
elm_object_content_set(frame, scroller);
elm_box_pack_end(box, frame);
}
static void
_ui_tab_memory_add(Ui *ui)
{
Evas_Object *parent, *box, *hbox, *frame, *progress, *scroller;
parent = ui->content;
ui->mem_view = box = elm_box_add(parent);
evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_table_pack(ui->content, ui->mem_view, 0, 1, 1, 1);
evas_object_hide(box);
ui->mem_activity = hbox = elm_box_add(box);
evas_object_size_hint_weight_set(hbox, EVAS_HINT_EXPAND, 0);
evas_object_size_hint_align_set(hbox, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_show(hbox);
frame = elm_frame_add(box);
evas_object_size_hint_weight_set(frame, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(frame, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_text_set(frame, "Memory Overview");
evas_object_show(frame);
scroller = elm_scroller_add(parent);
evas_object_size_hint_weight_set(scroller, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(scroller, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_scroller_policy_set(scroller, ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_ON);
evas_object_show(scroller);
elm_object_content_set(scroller, hbox);
elm_object_content_set(frame, scroller);
elm_box_pack_end(box, frame);
box = elm_box_add(ui->content);
evas_object_size_hint_align_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_show(box);
frame = elm_frame_add(box);
evas_object_size_hint_align_set(frame, EVAS_HINT_FILL, 0);
evas_object_size_hint_weight_set(frame, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_object_text_set(frame, "Memory Used");
evas_object_show(frame);
ui->progress_mem_used = progress = elm_progressbar_add(frame);
evas_object_size_hint_align_set(progress, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_weight_set(progress, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_progressbar_span_size_set(progress, 1.0);
evas_object_show(progress);
elm_object_content_set(frame, progress);
elm_box_pack_end(box, frame);
frame = elm_frame_add(box);
evas_object_size_hint_align_set(frame, EVAS_HINT_FILL, 0);
evas_object_size_hint_weight_set(frame, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_object_text_set(frame, "Memory Cached");
evas_object_show(frame);
ui->progress_mem_cached = progress = elm_progressbar_add(frame);
evas_object_size_hint_align_set(progress, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_weight_set(progress, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_progressbar_span_size_set(progress, 1.0);
evas_object_show(progress);
elm_object_content_set(frame, progress);
elm_box_pack_end(box, frame);
frame = elm_frame_add(box);
evas_object_size_hint_align_set(frame, EVAS_HINT_FILL, 0);
evas_object_size_hint_weight_set(frame, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_object_text_set(frame, "Memory Buffered");
evas_object_show(frame);
ui->progress_mem_buffered = progress = elm_progressbar_add(frame);
evas_object_size_hint_align_set(progress, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_weight_set(progress, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_progressbar_span_size_set(progress, 1.0);
evas_object_show(progress);
elm_object_content_set(frame, progress);
elm_box_pack_end(box, frame);
frame = elm_frame_add(box);
evas_object_size_hint_align_set(frame, EVAS_HINT_FILL, 0);
evas_object_size_hint_weight_set(frame, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_object_text_set(frame, "Memory Shared");
evas_object_show(frame);
ui->progress_mem_shared = progress = elm_progressbar_add(frame);
evas_object_size_hint_align_set(progress, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_weight_set(progress, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_show(progress);
elm_object_content_set(frame, progress);
elm_box_pack_end(box, frame);
frame = elm_frame_add(box);
evas_object_size_hint_align_set(frame, EVAS_HINT_FILL, 0);
evas_object_size_hint_weight_set(frame, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_object_text_set(frame, "Memory Swapped");
evas_object_show(frame);
ui->progress_mem_swap = progress = elm_progressbar_add(frame);
evas_object_size_hint_align_set(progress, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_weight_set(progress, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_show(progress);
elm_object_content_set(frame, progress);
elm_box_pack_end(box, frame);
elm_box_pack_end(ui->mem_activity, box);
}
static void
_tab_state_changed(Ui *ui, Evas_Object *btn_active)
{
elm_object_disabled_set(ui->btn_general, EINA_FALSE);
elm_object_disabled_set(ui->btn_cpu, EINA_FALSE);
elm_object_disabled_set(ui->btn_mem, EINA_FALSE);
elm_object_disabled_set(ui->btn_storage, EINA_FALSE);
elm_object_disabled_set(ui->btn_misc, EINA_FALSE);
elm_object_disabled_set(btn_active, EINA_TRUE);
}
static void
_tab_memory_activity_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Ui *ui;
ui = data;
ui->mem_visible = EINA_TRUE;
ui->misc_visible = EINA_FALSE;
ui->disk_visible = EINA_FALSE;
ui->cpu_visible = EINA_FALSE;
_tab_state_changed(ui, obj);
evas_object_show(ui->mem_view);
evas_object_hide(ui->entry_search);
evas_object_hide(ui->system_activity);
evas_object_hide(ui->panel);
evas_object_hide(ui->disk_view);
evas_object_hide(ui->misc_view);
evas_object_hide(ui->cpu_view);
}
static void
_tab_system_activity_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Ui *ui;
ui = data;
ui->misc_visible = EINA_FALSE;
ui->disk_visible = EINA_FALSE;
ui->cpu_visible = EINA_FALSE;
ui->mem_visible = EINA_FALSE;
_tab_state_changed(ui, obj);
evas_object_show(ui->system_activity);
evas_object_show(ui->entry_search);
evas_object_hide(ui->panel);
evas_object_hide(ui->disk_view);
evas_object_hide(ui->misc_view);
evas_object_hide(ui->cpu_view);
evas_object_hide(ui->mem_view);
}
static void
_tab_disk_activity_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Ui *ui;
ui = data;
ui->misc_visible = EINA_FALSE;
ui->disk_visible = EINA_TRUE;
ui->cpu_visible = EINA_FALSE;
ui->mem_visible = EINA_FALSE;
_tab_state_changed(ui, obj);
evas_object_show(ui->disk_view);
evas_object_hide(ui->entry_search);
evas_object_hide(ui->system_activity);
evas_object_hide(ui->panel);
evas_object_hide(ui->misc_view);
evas_object_hide(ui->cpu_view);
evas_object_hide(ui->mem_view);
}
static void
_tab_misc_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Ui *ui;
ui = data;
ui->misc_visible = EINA_TRUE;
ui->disk_visible = EINA_FALSE;
ui->cpu_visible = EINA_FALSE;
ui->mem_visible = EINA_FALSE;
_tab_state_changed(ui, obj);
evas_object_show(ui->misc_view);
evas_object_hide(ui->entry_search);
evas_object_hide(ui->system_activity);
evas_object_hide(ui->panel);
evas_object_hide(ui->disk_view);
evas_object_hide(ui->cpu_view);
evas_object_hide(ui->mem_view);
}
static void
_tab_cpu_activity_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Ui *ui;
ui = data;
ui->mem_visible = EINA_FALSE;
ui->misc_visible = EINA_FALSE;
ui->disk_visible = EINA_FALSE;
ui->cpu_visible = EINA_TRUE;
_tab_state_changed(ui, obj);
evas_object_show(ui->cpu_view);
evas_object_hide(ui->entry_search);
evas_object_hide(ui->misc_view);
evas_object_hide(ui->system_activity);
evas_object_hide(ui->panel);
evas_object_hide(ui->disk_view);
evas_object_hide(ui->mem_view);
}
static void
_evisum_process_filter(Ui *ui, const char *text)
{
if (ui->search_text)
free(ui->search_text);
ui->search_text = strdup(text);
}
static void
_evisum_search_keypress_cb(void *data, Evas *e EINA_UNUSED, Evas_Object *obj, void *event_info)
{
Ui * ui;
const char *markup;
char *text;
Evas_Object *entry;
Evas_Event_Key_Down *event;
event = event_info;
entry = obj;
ui = data;
if (!event) return;
markup = elm_object_part_text_get(entry, NULL);
text = elm_entry_markup_to_utf8(markup);
if (text)
{
_evisum_process_filter(ui, text);
free(text);
}
}
static Evas_Object *
_ui_tabs_add(Evas_Object *parent, Ui *ui)
{
Evas_Object *table, *box, *entry, *hbox, *frame, *button;
Evas_Object *border;
ui->content = table = elm_table_add(parent);
evas_object_size_hint_weight_set(table, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(table, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_content_set(parent, table);
evas_object_show(table);
frame = elm_frame_add(parent);
evas_object_size_hint_weight_set(frame, EVAS_HINT_EXPAND, 0);
evas_object_size_hint_align_set(frame, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_text_set(frame, "Options");
elm_object_style_set(frame, "pad_medium");
evas_object_show(frame);
hbox = elm_box_add(parent);
evas_object_size_hint_weight_set(hbox, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(hbox, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_box_horizontal_set(hbox, EINA_TRUE);
evas_object_show(hbox);
border = elm_frame_add(parent);
evas_object_size_hint_weight_set(border, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(border, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_style_set(border, "pad_small");
evas_object_show(border);
ui->btn_general = button = elm_button_add(hbox);
elm_object_disabled_set(ui->btn_general, EINA_TRUE);
evas_object_size_hint_weight_set(button, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(button, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_min_set(button, TAB_BTN_SIZE * elm_config_scale_get(), 0);
elm_object_text_set(button, "General");
evas_object_show(button);
elm_object_content_set(border, button);
elm_box_pack_end(hbox, border);
evas_object_smart_callback_add(button, "clicked", _tab_system_activity_clicked_cb, ui);
border = elm_frame_add(parent);
evas_object_size_hint_weight_set(border, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(border, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_style_set(border, "pad_small");
evas_object_show(border);
ui->btn_cpu = button = elm_button_add(hbox);
evas_object_size_hint_weight_set(button, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(button, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_min_set(button, TAB_BTN_SIZE * elm_config_scale_get(), 0);
elm_object_text_set(button, "CPU");
elm_object_content_set(border, button);
evas_object_show(button);
elm_box_pack_end(hbox, border);
evas_object_smart_callback_add(button, "clicked", _tab_cpu_activity_clicked_cb, ui);
border = elm_frame_add(parent);
evas_object_size_hint_weight_set(border, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(border, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_style_set(border, "pad_small");
evas_object_show(border);
ui->btn_mem = button = elm_button_add(hbox);
evas_object_size_hint_weight_set(button, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(button, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_min_set(button, TAB_BTN_SIZE * elm_config_scale_get(), 0);
elm_object_text_set(button, "Memory");
evas_object_show(button);
elm_object_content_set(border, button);
elm_box_pack_end(hbox, border);
evas_object_smart_callback_add(button, "clicked", _tab_memory_activity_clicked_cb, ui);
border = elm_frame_add(parent);
evas_object_size_hint_weight_set(border, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(border, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_style_set(border, "pad_small");
evas_object_show(border);
ui->btn_storage = button = elm_button_add(hbox);
evas_object_size_hint_weight_set(button, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(button, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_min_set(button, TAB_BTN_SIZE * elm_config_scale_get(), 0);
elm_object_text_set(button, "Storage");
evas_object_show(button);
elm_object_content_set(border, button);
elm_box_pack_end(hbox, border);
evas_object_smart_callback_add(button, "clicked", _tab_disk_activity_clicked_cb, ui);
border = elm_frame_add(parent);
evas_object_size_hint_weight_set(border, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(border, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_style_set(border, "pad_small");
evas_object_show(border);
ui->btn_misc = button = elm_button_add(hbox);
evas_object_size_hint_weight_set(button, EVAS_HINT_FILL, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(button, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_min_set(button, TAB_BTN_SIZE * elm_config_scale_get(), 0);
elm_object_text_set(button, "Misc");
evas_object_show(button);
elm_object_content_set(border, button);
elm_box_pack_end(hbox, border);
evas_object_smart_callback_add(button, "clicked", _tab_misc_clicked_cb, ui);
elm_object_content_set(frame, hbox);
elm_table_pack(ui->content, frame, 0, 0, 1, 1);
hbox = elm_box_add(parent);
evas_object_size_hint_weight_set(hbox, EVAS_HINT_EXPAND, 0);
evas_object_size_hint_align_set(hbox, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_box_horizontal_set(hbox, EINA_TRUE);
evas_object_show(hbox);
box = elm_box_add(parent);
evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, 0);
evas_object_size_hint_align_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_box_horizontal_set(box, EINA_TRUE);
evas_object_show(box);
frame = elm_frame_add(parent);
evas_object_size_hint_weight_set(frame, EVAS_HINT_EXPAND, 0);
evas_object_size_hint_align_set(frame, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_style_set(frame, "pad_small");
evas_object_show(frame);
border = elm_frame_add(parent);
evas_object_size_hint_weight_set(border, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(border, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_style_set(border, "pad_small");
evas_object_show(border);
ui->entry_search = entry = elm_entry_add(parent);
evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_entry_single_line_set(entry, EINA_TRUE);
elm_entry_scrollable_set(entry, EINA_TRUE);
elm_entry_editable_set(entry, EINA_TRUE);
evas_object_show(entry);
elm_object_content_set(border, entry);
elm_box_pack_end(box, border);
border = elm_frame_add(parent);
evas_object_size_hint_weight_set(border, 0.1, 0);
evas_object_size_hint_align_set(border, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_style_set(border, "pad_small");
evas_object_show(border);
button = elm_button_add(parent);
evas_object_size_hint_weight_set(button, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(button, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_text_set(button, "Close");
elm_object_content_set(border, button);
elm_box_pack_end(box, border);
evas_object_show(button);
evas_object_smart_callback_add(button, "clicked", _btn_quit_clicked_cb, ui);
elm_object_content_set(frame, box);
elm_box_pack_end(hbox, frame);
elm_table_pack(ui->content, hbox, 0, 2, 1, 1);
return table;
}
static void
_evisum_key_down_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
Evas_Event_Key_Down *ev;
Ui *ui;
Eina_Bool control;
ev = event_info;
ui = data;
if (!ev || !ev->keyname)
return;
control = evas_key_modifier_is_set(ev->modifiers, "Control");
ui->skip_wait = EINA_TRUE;
if (!control) return;
if (!strcmp(ev->keyname, "Escape"))
{
ui_shutdown(ui);
return;
}
if ((ev->keyname[0] == 'K' || ev->keyname[0] == 'k'))
ui->data_unit = DATA_UNIT_KB;
else if ((ev->keyname[0] == 'M' || ev->keyname[0] == 'm'))
ui->data_unit = DATA_UNIT_MB;
else if ((ev->keyname[0] == 'G' || ev->keyname[0] == 'g'))
ui->data_unit = DATA_UNIT_GB;
}
void
ui_shutdown(Ui *ui)
{
evas_object_del(ui->win);
ui->shutting_down = EINA_TRUE;
if (ui->thread_system)
ecore_thread_cancel(ui->thread_system);
if (ui->thread_process)
ecore_thread_cancel(ui->thread_process);
if (ui->thread_system)
ecore_thread_wait(ui->thread_system, 1.0);
if (ui->thread_process)
ecore_thread_wait(ui->thread_process, 1.0);
_text_fields_free(ui);
_proc_pid_cpu_times_free(ui);
eina_lock_free(&_lock);
ecore_main_loop_quit();
}
static void
_ui_launch(Ui *ui)
{
_process_list_update(ui);
_process_panel_update(ui);
ui->thread_system = ecore_thread_feedback_run(_system_stats, _system_stats_feedback_cb,
_thread_end_cb, _thread_error_cb, ui,
EINA_FALSE);
ui->thread_process = ecore_thread_feedback_run(_process_list, _process_list_feedback_cb,
_thread_end_cb, _thread_error_cb, ui,
EINA_FALSE);
evas_object_event_callback_add(ui->content, EVAS_CALLBACK_KEY_DOWN, _evisum_key_down_cb, ui);
evas_object_event_callback_add(ui->entry_search, EVAS_CALLBACK_KEY_DOWN, _evisum_search_keypress_cb, ui);
/* Final UI actions post create. */
elm_object_focus_set(ui->entry_search, EINA_TRUE);
}
static Ui *
_ui_init(Evas_Object *parent)
{
Ui *ui = calloc(1, sizeof(Ui));
if (!ui) return NULL;
/* Settings */
ui->win = parent;
ui->poll_delay = 3;
ui->sort_reverse = EINA_FALSE;
ui->sort_type = SORT_BY_PID;
ui->selected_pid = -1;
ui->program_pid = getpid();
ui->panel_visible = ui->disk_visible = ui->cpu_visible = ui->mem_visible = ui->misc_visible = EINA_TRUE;
ui->data_unit = DATA_UNIT_MB;
_text_fields_init(ui);
ui->cpu_times = NULL;
/* UI content creation */
_ui_tabs_add(parent, ui);
_ui_tab_system_add(ui);
_ui_process_panel_add(ui);
_ui_tab_cpu_add(ui);
_ui_tab_memory_add(ui);
_ui_tab_disk_add(ui);
_ui_tab_misc_add(ui);
return ui;
}
Ui *
ui_add(Evas_Object *parent)
{
eina_lock_new(&_lock);
/* Create our user interface. */
Ui *ui = _ui_init(parent);
if (!ui) return NULL;
/* Start polling our data */
_ui_launch(ui);
return ui;
}
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