diff options
| -rw-r--r-- | common/xfpm-brightness.c | 71 | ||||
| -rw-r--r-- | common/xfpm-brightness.h | 6 |
2 files changed, 76 insertions, 1 deletions
diff --git a/common/xfpm-brightness.c b/common/xfpm-brightness.c index 2b94777f..54d2d057 100644 --- a/common/xfpm-brightness.c +++ b/common/xfpm-brightness.c @@ -333,7 +333,12 @@ xfpm_brightness_helper_get_value (const gchar *argument) if ( exit_status != 0 ) goto out; - value = atoi (stdout_data); + if ( stdout_data[0] == 'N' ) + value = 0; + else if ( stdout_data[0] == 'Y' ) + value = 1; + else + value = atoi (stdout_data); out: g_free (command); @@ -406,6 +411,46 @@ out: } static gboolean +xfpm_brightness_helper_get_switch (XfpmBrightness *brg, gint *brightness_switch) +{ + gint ret; + + ret = xfpm_brightness_helper_get_value ("get-brightness-switch"); + + if ( ret >= 0 ) + { + *brightness_switch = ret; + return TRUE; + } + + return FALSE; +} + +static gboolean +xfpm_brightness_helper_set_switch (XfpmBrightness *brg, gint brightness_switch) +{ + gboolean ret; + GError *error = NULL; + gint exit_status = 0; + gchar *command = NULL; + + command = g_strdup_printf ("pkexec " SBINDIR "/xfpm-power-backlight-helper --set-brightness-switch %i", brightness_switch); + ret = g_spawn_command_line_sync (command, NULL, NULL, &exit_status, &error); + if ( !ret ) + { + g_warning ("xfpm_brightness_helper_set_switch: failed to set value: %s", error->message); + g_error_free (error); + goto out; + } + g_debug ("executed %s; retval: %i", command, exit_status); + ret = (exit_status == 0); + +out: + g_free (command); + return ret; +} + +static gboolean xfpm_brightness_helper_up (XfpmBrightness *brightness, gint32 *new_level) { gint32 hw_level; @@ -659,3 +704,27 @@ gboolean xfpm_brightness_dim_down (XfpmBrightness *brightness) return ret; } + +gboolean xfpm_brightness_get_switch (XfpmBrightness *brightness, gint *brightness_switch) +{ + gboolean ret = FALSE; + +#ifdef ENABLE_POLKIT + if ( brightness->priv->helper_has_hw ) + ret = xfpm_brightness_helper_get_switch (brightness, brightness_switch); +#endif + + return ret; +} + +gboolean xfpm_brightness_set_switch (XfpmBrightness *brightness, gint brightness_switch) +{ + gboolean ret = FALSE; + +#ifdef ENABLE_POLKIT + if ( brightness->priv->helper_has_hw ) + ret = xfpm_brightness_helper_set_switch (brightness, brightness_switch); +#endif + + return ret; +} diff --git a/common/xfpm-brightness.h b/common/xfpm-brightness.h index 9cb7a029..990927d2 100644 --- a/common/xfpm-brightness.h +++ b/common/xfpm-brightness.h @@ -68,6 +68,12 @@ gboolean xfpm_brightness_set_level (XfpmBrightness *brightness, gboolean xfpm_brightness_dim_down (XfpmBrightness *brightness); +gboolean xfpm_brightness_get_switch (XfpmBrightness *brightness, + gint *brightness_switch); + +gboolean xfpm_brightness_set_switch (XfpmBrightness *brightness, + gint brightness_switch); + G_END_DECLS #endif /* __XFPM_BRIGHTNESS_H */ |