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UI: Make the text for command name fit.

This commit is contained in:
Alastair Poole 2019-06-09 18:48:43 +01:00
parent 994f1ea1b3
commit 16c66fac17
2 changed files with 40 additions and 2 deletions
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2
LICENSE
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@ -1,5 +1,5 @@
Copyright (c) 2018, Al Poole <netstar@gmail.com>
Copyright (c) 2018, Alastair Poole <netstar@gmail.com>
All rights reserved.
Redistribution and use in source and binary forms, with or without

40
src/ui.c
View File

@ -575,6 +575,35 @@ _sort_by_state(const void *p1, const void *p2)
return strcmp(inf1->state, inf2->state);
}
static char *
_entry_trim_text(Evas_Object *entry, const char *text)
{
char *result;
unsigned int max;
int w, cw;
result = strdup(text);
evas_object_geometry_get(entry, NULL, NULL, &w, NULL);
Evas_Object *textblock = elm_entry_textblock_get(entry);
if (textblock && w > 0)
{
Evas_Textblock_Cursor *cursor = evas_object_textblock_cursor_get(textblock);
if ((evas_textblock_cursor_char_geometry_get(cursor, NULL, NULL, &cw, NULL)) != -1)
{
if (cw > 0)
{
max = (w / cw) - 3;
if (strlen(result) > max)
result[max] = '\0';
}
}
}
return result;
}
static void
_fields_append(Ui *ui, Proc_Stats *proc)
{
@ -606,7 +635,15 @@ _fields_append(Ui *ui, Proc_Stats *proc)
eina_strlcat(ui->fields[PROCESS_INFO_FIELD_UID], eina_slstr_printf("%d <br>", proc->uid), TEXT_FIELD_MAX);
eina_strlcat(ui->fields[PROCESS_INFO_FIELD_SIZE], eina_slstr_printf("%lld %c<br>", mem_size, ui->data_unit), TEXT_FIELD_MAX);
eina_strlcat(ui->fields[PROCESS_INFO_FIELD_RSS], eina_slstr_printf("%lld %c<br>", mem_rss, ui->data_unit), TEXT_FIELD_MAX);
eina_strlcat(ui->fields[PROCESS_INFO_FIELD_COMMAND], eina_slstr_printf("%s<br>", proc->command), TEXT_FIELD_MAX);
// Make sure we don't wrap text if widget is too small.
if (proc->command && proc->command[0])
{
char *cmd = _entry_trim_text(ui->entry_cmd, proc->command);
eina_strlcat(ui->fields[PROCESS_INFO_FIELD_COMMAND], eina_slstr_printf("%s<br>", cmd), TEXT_FIELD_MAX);
free(cmd);
}
eina_strlcat(ui->fields[PROCESS_INFO_FIELD_STATE], eina_slstr_printf("%s <br>", proc->state), TEXT_FIELD_MAX);
eina_strlcat(ui->fields[PROCESS_INFO_FIELD_CPU_USAGE], eina_slstr_printf("%.1f%% <br>", proc->cpu_usage), TEXT_FIELD_MAX);
}
@ -614,6 +651,7 @@ _fields_append(Ui *ui, Proc_Stats *proc)
static void
_fields_show(Ui *ui)
{
elm_object_text_set(ui->entry_pid, ui->fields[PROCESS_INFO_FIELD_PID]);
elm_object_text_set(ui->entry_uid, ui->fields[PROCESS_INFO_FIELD_UID]);
elm_object_text_set(ui->entry_size, ui->fields[PROCESS_INFO_FIELD_SIZE]);