all repos — tint2 @ fb9da655dfb036ef37751f91fb6213e426f5ee22

fork of the tint2 desktop panel for my custom setup - only minimized windows across all desktops for the taskbar

src/battery/freebsd.c (raw)

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/**************************************************************************
*
* Tint2 : FreeBSD battery
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version 2
* or any later version as published by the Free Software Foundation.
*
* 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 Street, Fifth Floor, Boston, MA  02110-1301, USA.
**************************************************************************/

#if defined(__FreeBSD__) || defined(__DragonFly__)

#include <sys/types.h>
#include <sys/sysctl.h>
#include <string.h>

#include "common.h"
#include "battery.h"

gboolean battery_os_init()
{
    int sysctl_out = 0;
    size_t len = sizeof(sysctl_out);

    return (sysctlbyname("hw.acpi.battery.state", &sysctl_out, &len, NULL, 0) == 0) ||
           (sysctlbyname("hw.acpi.battery.time", &sysctl_out, &len, NULL, 0) == 0) ||
           (sysctlbyname("hw.acpi.battery.life", &sysctl_out, &len, NULL, 0) == 0);
}

void battery_os_free()
{
    return;
}

int battery_os_update(BatteryState *state)
{
    int sysctl_out = 0;
    size_t len = sizeof(sysctl_out);
    gboolean err = 0;

    if (sysctlbyname("hw.acpi.battery.state", &sysctl_out, &len, NULL, 0) == 0) {
        switch (sysctl_out) {
        case 1:
            state->state = BATTERY_DISCHARGING;
            break;
        case 2:
            state->state = BATTERY_CHARGING;
            break;
        default:
            state->state = BATTERY_FULL;
            break;
        }
    } else {
        fprintf(stderr, "tint2: power update: no such sysctl");
        err = -1;
    }

    if (sysctlbyname("hw.acpi.battery.time", &sysctl_out, &len, NULL, 0) == 0)
        battery_state_set_time(state, sysctl_out * 60);
    else
        err = -1;

    if (sysctlbyname("hw.acpi.battery.life", &sysctl_out, &len, NULL, 0) == 0)
        state->percentage = sysctl_out;
    else
        err = -1;

    if (sysctlbyname("hw.acpi.acline", &sysctl_out, &len, NULL, 0) == 0)
        state->ac_connected = sysctl_out;

    return err;
}

char *battery_os_tooltip()
{
    GString *tooltip = g_string_new("");
    gchar *result;

    g_string_append_printf(tooltip, "Battery\n");

    gchar *state = (battery_state.state == BATTERY_UNKNOWN) ? "Level" : chargestate2str(battery_state.state);

    g_string_append_printf(tooltip, "\t%s: %d%%", state, battery_state.percentage);

    g_string_append_c(tooltip, '\n');
    g_string_append_printf(tooltip, "AC\n");
    g_string_append_printf(tooltip, battery_state.ac_connected ? "\tConnected" : "\tDisconnected");

    result = tooltip->str;
    g_string_free(tooltip, FALSE);

    return result;
}

#endif