* dpms CLI tool
* (c) François Revol, revol@free.fr
*/
#include <stdio.h>
#include <string.h>
#include <Application.h>
#include <Accelerant.h>
#include <Screen.h>
int usage(char *prog)
{
printf("%s on|standby|suspend|off|caps|state\n", prog);
printf("on|standby|suspend|off\tsets corresponding state\n");
printf("caps\tprints capabilities\n");
printf("state\tprints the current state\n");
return 1;
}
int main(int argc, char **argv)
{
BApplication app("application/x-vnd.Haiku.dpms");
BScreen bs;
if (argc < 2)
return usage(argv[0]);
if (!strcmp(argv[1], "on"))
bs.SetDPMS(B_DPMS_ON);
else if (!strcmp(argv[1], "standby"))
bs.SetDPMS(B_DPMS_STAND_BY);
else if (!strcmp(argv[1], "suspend"))
bs.SetDPMS(B_DPMS_SUSPEND);
else if (!strcmp(argv[1], "off"))
bs.SetDPMS(B_DPMS_OFF);
else if (!strcmp(argv[1], "caps")) {
uint32 caps = bs.DPMSCapabilites();
printf("dpms capabilities: %s%s%s%s\n", (caps & B_DPMS_ON)?("on"):(""),
(caps & B_DPMS_STAND_BY)?(", standby"):(""),
(caps & B_DPMS_SUSPEND)?(", suspend"):(""),
(caps & B_DPMS_OFF)?(", off"):(""));
} else if (!strcmp(argv[1], "state")) {
uint32 st = bs.DPMSState();
printf("%s\n", (st & B_DPMS_ON)?("on"):
((st & B_DPMS_STAND_BY)?("standby"):
((st & B_DPMS_SUSPEND)?("suspend"):
((st & B_DPMS_OFF)?("off"):("?")))));
} else
return usage(argv[0]);
return 0;
}
