root/branches/gajim_0.2-2/common/idle.c

#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/extensions/scrnsaver.h>
#include <gdk/gdkx.h>
#include <python2.3/Python.h>

#include <gtk/gtk.h>

static PyObject * idle_init(PyObject *self, PyObject *args)
{
        gtk_init (NULL, NULL);
        Py_INCREF(Py_None);
        return Py_None;
}

static PyObject * idle_getIdleSec(PyObject *self, PyObject *args)
{
        static XScreenSaverInfo *mit_info = NULL;
        int idle_time, event_base, error_base;

        gtk_init (NULL, NULL);
        if (XScreenSaverQueryExtension(GDK_DISPLAY(), &event_base, &error_base))
        {
                if (mit_info == NULL)
                        mit_info = XScreenSaverAllocInfo();
                XScreenSaverQueryInfo(GDK_DISPLAY(), GDK_ROOT_WINDOW(), mit_info);
                idle_time = (mit_info->idle) / 1000;
        }
        else
                idle_time = 0;
        return Py_BuildValue("i", idle_time);
}

static PyObject * idle_close(PyObject *self, PyObject *args)
{
        gtk_main_quit ();
        Py_INCREF(Py_None);
        return Py_None;
}

static PyMethodDef idleMethods[] =
{
        {"init",  idle_init, METH_VARARGS, "init gtk"},
        {"getIdleSec",  idle_getIdleSec, METH_VARARGS, "Give the idle time in secondes"},
        {"close",  idle_close, METH_VARARGS, "close gtk"},
        {NULL, NULL, 0, NULL}
};

PyMODINIT_FUNC
initidle(void)
{
            (void) Py_InitModule("idle", idleMethods);
}