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/*
* HardInfo - Displays System Information
* Copyright (C) 2017 Leandro A. F. Pereira <leandro@hardinfo.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, version 2.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#pragma once
#include <stdarg.h>
#include <glib.h>
enum {
INFO_NONE = 0,
INFO_FIELD_SELECTED = 1, /* '*' */
INFO_FIELD_REPORT_DETAILS
= 1<<1, /* '!' */
};
struct Info {
GArray *groups;
const gchar *column_titles[5];
ShellViewType view_type;
int reload_interval;
gboolean column_headers_visible;
gboolean zebra_visible;
gboolean normalize_percentage;
};
struct InfoGroup {
const gchar *name;
GArray *fields;
/* scaffolding fields */
const gchar *computed;
};
struct InfoField {
const gchar *name;
const gchar *value;
const gchar *icon;
gchar *tag; /* moreinfo() lookup tag */
int update_interval;
unsigned int flags;
gboolean free_value_on_flatten;
int magic;
};
struct Info *info_new(void);
struct InfoGroup *info_add_group(struct Info *info, const gchar *group_name, ...);
void info_add_computed_group(struct Info *info, const gchar *name, const gchar *value);
void info_group_add_fields(struct InfoGroup *group, ...);
void info_group_add_fieldsv(struct InfoGroup *group, va_list ap);
struct InfoField info_field_printf(const gchar *name, const gchar *format, ...)
__attribute__((format(printf, 2, 3)));
#define INFO_LAST_MARKER 102
#define info_field_full(...) (struct InfoField) { \
.magic = 3, \
__VA_ARGS__ \
}
#define info_field(n, v) info_field_full(.name = (n), .value = (v))
#define info_field_update(n, ui) info_field_full(.name = (n), .value = "...", .update_interval = (ui))
#define info_field_last() (struct InfoField){.magic = INFO_LAST_MARKER}
static inline struct InfoField info_field_with_icon(struct InfoField field, const gchar *icon)
{
field.icon = icon;
return field;
}
static inline struct InfoField info_field_set_flags(struct InfoField field, int flags)
{
field.flags |= flags;
return field;
}
#define info_field_selected(field, INFO_FIELD_SELECTED);
#define info_field_report_details(field, INFO_FIELD_REPORT_DETAILS);
static inline struct InfoField info_field_with_tag(struct InfoField field, const gchar *tag)
{
field.tag = g_strdup(tag);
return field;
}
void info_set_column_title(struct Info *info, const gchar *column, const gchar *title);
void info_set_column_headers_visible(struct Info *info, gboolean setting);
void info_set_zebra_visible(struct Info *info, gboolean setting);
void info_set_normalize_percentage(struct Info *info, gboolean setting);
void info_set_view_type(struct Info *info, ShellViewType setting);
void info_set_reload_interval(struct Info *info, int setting);
gchar *info_flatten(struct Info *info);
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