277 lines
6.2 KiB
C
277 lines
6.2 KiB
C
/*
|
|
* Screensaver code
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
# include <config.h>
|
|
#endif /* ifdef HAVE_CONFIG_H */
|
|
|
|
#include "Ecore.h"
|
|
#include "ecore_x_private.h"
|
|
#include "Ecore_X.h"
|
|
#include "Ecore_X_Atoms.h"
|
|
|
|
static int _screensaver_available = -1;
|
|
|
|
EAPI Eina_Bool
|
|
ecore_x_screensaver_event_available_get(void)
|
|
{
|
|
if (_screensaver_available >= 0)
|
|
return _screensaver_available;
|
|
|
|
#ifdef ECORE_XSS
|
|
int _screensaver_major, _screensaver_minor;
|
|
|
|
LOGFN;
|
|
_screensaver_major = 1;
|
|
_screensaver_minor = 0;
|
|
|
|
if (XScreenSaverQueryVersion(_ecore_x_disp, &_screensaver_major,
|
|
&_screensaver_minor))
|
|
_screensaver_available = 1;
|
|
else
|
|
_screensaver_available = 0;
|
|
|
|
#else /* ifdef ECORE_XSS */
|
|
_screensaver_available = 0;
|
|
#endif /* ifdef ECORE_XSS */
|
|
return _screensaver_available;
|
|
}
|
|
|
|
EAPI int
|
|
ecore_x_screensaver_idle_time_get(void)
|
|
{
|
|
#ifdef ECORE_XSS
|
|
XScreenSaverInfo *xss;
|
|
unsigned long _idle;
|
|
int dummy;
|
|
int idle;
|
|
|
|
LOGFN;
|
|
xss = XScreenSaverAllocInfo();
|
|
XScreenSaverQueryInfo(_ecore_x_disp,
|
|
RootWindow(_ecore_x_disp, DefaultScreen(
|
|
_ecore_x_disp)), xss);
|
|
|
|
_idle = xss->idle;
|
|
XFree(xss);
|
|
if (DPMSQueryExtension(_ecore_x_disp, &dummy, &dummy))
|
|
{
|
|
CARD16 standby, suspend, off;
|
|
CARD16 state;
|
|
BOOL onoff;
|
|
|
|
if (DPMSCapable(_ecore_x_disp))
|
|
{
|
|
DPMSGetTimeouts(_ecore_x_disp, &standby, &suspend, &off);
|
|
DPMSInfo(_ecore_x_disp, &state, &onoff);
|
|
|
|
if (onoff)
|
|
{
|
|
switch (state)
|
|
{
|
|
case DPMSModeStandby:
|
|
/* this check is a littlebit paranoid, but be sure */
|
|
if (_idle < (unsigned) (standby * 1000))
|
|
_idle += (standby * 1000);
|
|
break;
|
|
case DPMSModeSuspend:
|
|
if (_idle < (unsigned) ((suspend + standby) * 1000))
|
|
_idle += ((suspend + standby) * 1000);
|
|
break;
|
|
case DPMSModeOff:
|
|
if (_idle < (unsigned) ((off + suspend + standby) * 1000))
|
|
_idle += ((off + suspend + standby) * 1000);
|
|
break;
|
|
case DPMSModeOn:
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
idle = _idle / 1000;
|
|
|
|
return idle;
|
|
#else
|
|
return 0;
|
|
#endif /* ifdef ECORE_XSS */
|
|
}
|
|
|
|
EAPI void
|
|
ecore_x_screensaver_set(int timeout,
|
|
int interval,
|
|
int prefer_blanking,
|
|
int allow_exposures)
|
|
{
|
|
LOGFN;
|
|
XSetScreenSaver(_ecore_x_disp,
|
|
timeout,
|
|
interval,
|
|
prefer_blanking,
|
|
allow_exposures);
|
|
}
|
|
|
|
EAPI void
|
|
ecore_x_screensaver_timeout_set(int timeout)
|
|
{
|
|
int pto, pint, pblank, pexpo;
|
|
|
|
LOGFN;
|
|
XGetScreenSaver(_ecore_x_disp, &pto, &pint, &pblank, &pexpo);
|
|
XSetScreenSaver(_ecore_x_disp, timeout, pint, pblank, pexpo);
|
|
}
|
|
|
|
EAPI int
|
|
ecore_x_screensaver_timeout_get(void)
|
|
{
|
|
int pto, pint, pblank, pexpo;
|
|
|
|
LOGFN;
|
|
XGetScreenSaver(_ecore_x_disp, &pto, &pint, &pblank, &pexpo);
|
|
return pto;
|
|
}
|
|
|
|
EAPI void
|
|
ecore_x_screensaver_blank_set(int blank)
|
|
{
|
|
int pto, pint, pblank, pexpo;
|
|
|
|
LOGFN;
|
|
XGetScreenSaver(_ecore_x_disp, &pto, &pint, &pblank, &pexpo);
|
|
XSetScreenSaver(_ecore_x_disp, pto, pint, blank, pexpo);
|
|
}
|
|
|
|
EAPI int
|
|
ecore_x_screensaver_blank_get(void)
|
|
{
|
|
int pto, pint, pblank, pexpo;
|
|
|
|
LOGFN;
|
|
XGetScreenSaver(_ecore_x_disp, &pto, &pint, &pblank, &pexpo);
|
|
return pblank;
|
|
}
|
|
|
|
EAPI void
|
|
ecore_x_screensaver_expose_set(int expose)
|
|
{
|
|
int pto, pint, pblank, pexpo;
|
|
|
|
LOGFN;
|
|
XGetScreenSaver(_ecore_x_disp, &pto, &pint, &pblank, &pexpo);
|
|
XSetScreenSaver(_ecore_x_disp, pto, pint, pblank, expose);
|
|
}
|
|
|
|
EAPI int
|
|
ecore_x_screensaver_expose_get(void)
|
|
{
|
|
int pto, pint, pblank, pexpo;
|
|
|
|
LOGFN;
|
|
XGetScreenSaver(_ecore_x_disp, &pto, &pint, &pblank, &pexpo);
|
|
return pexpo;
|
|
}
|
|
|
|
EAPI void
|
|
ecore_x_screensaver_interval_set(int interval)
|
|
{
|
|
int pto, pint, pblank, pexpo;
|
|
|
|
LOGFN;
|
|
XGetScreenSaver(_ecore_x_disp, &pto, &pint, &pblank, &pexpo);
|
|
XSetScreenSaver(_ecore_x_disp, pto, interval, pblank, pexpo);
|
|
}
|
|
|
|
EAPI int
|
|
ecore_x_screensaver_interval_get(void)
|
|
{
|
|
int pto, pint, pblank, pexpo;
|
|
|
|
LOGFN;
|
|
XGetScreenSaver(_ecore_x_disp, &pto, &pint, &pblank, &pexpo);
|
|
return pint;
|
|
}
|
|
|
|
EAPI void
|
|
ecore_x_screensaver_event_listen_set(Eina_Bool on)
|
|
{
|
|
#ifdef ECORE_XSS
|
|
Ecore_X_Window root;
|
|
|
|
LOGFN;
|
|
root = DefaultRootWindow(_ecore_x_disp);
|
|
if (on)
|
|
XScreenSaverSelectInput(_ecore_x_disp, root,
|
|
ScreenSaverNotifyMask | ScreenSaverCycle);
|
|
else
|
|
XScreenSaverSelectInput(_ecore_x_disp, root, 0);
|
|
#else
|
|
return;
|
|
on = EINA_FALSE;
|
|
#endif /* ifdef ECORE_XSS */
|
|
}
|
|
|
|
|
|
EAPI Eina_Bool
|
|
ecore_x_screensaver_custom_blanking_enable(void)
|
|
{
|
|
#ifdef ECORE_XSS
|
|
XSetWindowAttributes attr;
|
|
|
|
XScreenSaverSetAttributes(_ecore_x_disp,
|
|
DefaultRootWindow(_ecore_x_disp),
|
|
-9999, -9999, 1, 1, 0,
|
|
CopyFromParent, InputOnly, CopyFromParent,
|
|
0, &attr);
|
|
return EINA_TRUE;
|
|
#else
|
|
return EINA_FALSE;
|
|
#endif /* ifdef ECORE_XSS */
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
ecore_x_screensaver_custom_blanking_disable(void)
|
|
{
|
|
#ifdef ECORE_XSS
|
|
XScreenSaverUnsetAttributes(_ecore_x_disp,
|
|
DefaultRootWindow(_ecore_x_disp));
|
|
return EINA_TRUE;
|
|
#else
|
|
return EINA_FALSE;
|
|
#endif /* ifdef ECORE_XSS */
|
|
}
|
|
|
|
EINA_DEPRECATED EAPI void
|
|
ecore_x_screensaver_supend(void)
|
|
{
|
|
ecore_x_screensaver_suspend();
|
|
}
|
|
|
|
EAPI void
|
|
ecore_x_screensaver_suspend(void)
|
|
{
|
|
#ifdef ECORE_XSS
|
|
XScreenSaverSuspend(_ecore_x_disp, 1);
|
|
#endif /* ifdef ECORE_XSS */
|
|
}
|
|
|
|
EAPI void
|
|
ecore_x_screensaver_resume(void)
|
|
{
|
|
#ifdef ECORE_XSS
|
|
XScreenSaverSuspend(_ecore_x_disp, 0);
|
|
#endif /* ifdef ECORE_XSS */
|
|
}
|
|
|
|
EAPI void
|
|
ecore_x_screensaver_reset(void)
|
|
{
|
|
XResetScreenSaver(_ecore_x_disp);
|
|
}
|
|
|
|
EAPI void
|
|
ecore_x_screensaver_activate(void)
|
|
{
|
|
XActivateScreenSaver(_ecore_x_disp);
|
|
}
|