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authorJack Jansen <jack.jansen@cwi.nl>1997-06-03 15:29:41 (GMT)
committerJack Jansen <jack.jansen@cwi.nl>1997-06-03 15:29:41 (GMT)
commit120a10582355e540a5c055c3292221ffd92e384f (patch)
tree7e2ee5549761aee6848d35fc418be8e97ba590f4 /Mac/Modules
parente68a61c95bbf45b8b683d09042cb1c7f716b6b94 (diff)
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Removed SetScheduleTimes
Added SchedParams Added docstrings for most routines
Diffstat (limited to 'Mac/Modules')
-rw-r--r--Mac/Modules/macosmodule.c92
1 files changed, 66 insertions, 26 deletions
diff --git a/Mac/Modules/macosmodule.c b/Mac/Modules/macosmodule.c
index bafcab8..6dd6de4 100644
--- a/Mac/Modules/macosmodule.c
+++ b/Mac/Modules/macosmodule.c
@@ -306,6 +306,8 @@ static PyTypeObject Rftype = {
/*----------------------------------------------------------------------*/
/* Miscellaneous File System Operations */
+static char getcrtp_doc[] = "Obsolete, use macfs module";
+
static PyObject *
MacOS_GetCreatorAndType(PyObject *self, PyObject *args)
{
@@ -326,6 +328,8 @@ MacOS_GetCreatorAndType(PyObject *self, PyObject *args)
return res;
}
+static char setcrtp_doc[] = "Obsolete, use macfs module";
+
static PyObject *
MacOS_SetCreatorAndType(PyObject *self, PyObject *args)
{
@@ -408,6 +412,8 @@ MacOS_SetHighLevelEventHandler(self, args)
#endif /* USE_STDWIN */
+static char accepthle_doc[] = "Get arguments of pending high-level event";
+
static PyObject *
MacOS_AcceptHighLevelEvent(self, args)
PyObject *self;
@@ -441,51 +447,85 @@ MacOS_AcceptHighLevelEvent(self, args)
return res;
}
+static char schedparams_doc[] = "Set/return mainloop interrupt check flag, etc";
+
/*
-** Set poll frequency and cpu-yield-time
+** Set scheduler parameters
*/
static PyObject *
-MacOS_SetScheduleTimes(PyObject *self, PyObject *args)
+MacOS_SchedParams(PyObject *self, PyObject *args)
{
- long fgi, fgy, bgi, bgy;
+ PyMacSchedParams old, new;
- bgi = bgy = -2;
- if (!PyArg_ParseTuple(args, "ll|ll", &fgi, &fgy, &bgi, &bgy))
+ PyMac_GetSchedParams(&old);
+ new = old;
+ if (!PyArg_ParseTuple(args, "|iiidd", &new.check_interrupt, &new.process_events,
+ &new.besocial, &new.check_interval, &new.bg_yield))
return NULL;
- if ( bgi == -2 || bgy == -2 ) {
- bgi = fgi;
- bgy = fgy;
- }
- PyMac_SetYield(fgi, fgy, bgi, bgy);
- Py_INCREF(Py_None);
- return Py_None;
+ PyMac_SetSchedParams(&new);
+ return Py_BuildValue("iiidd", old.check_interrupt, old.process_events,
+ old.besocial, old.check_interval, old.bg_yield);
}
+static char appswitch_doc[] = "Obsolete, use SchedParams";
+
+/* Obsolete, for backward compatability */
static PyObject *
MacOS_EnableAppswitch(PyObject *self, PyObject *args)
{
- int old, new;
+ int new, old;
+ PyMacSchedParams schp;
if (!PyArg_ParseTuple(args, "i", &new))
return NULL;
- old = PyMac_DoYieldEnabled;
- PyMac_DoYieldEnabled = new;
+ PyMac_GetSchedParams(&schp);
+ if ( schp.process_events )
+ old = 1;
+ else if ( schp.check_interrupt )
+ old = -1;
+ else
+ old = 0;
+ if ( new > 0 ) {
+ schp.process_events = mDownMask|keyDownMask|osMask;
+ schp.check_interrupt = 1;
+ } else if ( new < 0 ) {
+ schp.process_events = 0;
+ schp.check_interrupt = 1;
+ } else {
+ schp.process_events = 0;
+ schp.check_interrupt = 0;
+ }
+ PyMac_SetSchedParams(&schp);
return Py_BuildValue("i", old);
}
+static char handleev_doc[] = "Pass event to other interested parties like sioux";
static PyObject *
MacOS_HandleEvent(PyObject *self, PyObject *args)
{
EventRecord ev;
+ static int inhere;
+ /*
+ ** With HandleEvent and SetEventHandler we have a chance of recursive
+ ** calls. We check that here (for lack of a better place)
+ */
+ if ( inhere ) {
+ PyErr_SetString(PyExc_RuntimeError, "Recursive call to MacOS.HandleEvent");
+ return NULL;
+ }
if (!PyArg_ParseTuple(args, "O&", PyMac_GetEventRecord, &ev))
return NULL;
- PyMac_HandleEvent(&ev);
+ inhere = 1;
+ PyMac_HandleEvent(&ev, 1);
+ inhere = 0;
Py_INCREF(Py_None);
return Py_None;
}
+static char geterr_doc[] = "Convert OSErr number to string";
+
static PyObject *
MacOS_GetErrorString(PyObject *self, PyObject *args)
{
@@ -610,19 +650,19 @@ MacOS_openrf(PyObject *self, PyObject *args)
}
static PyMethodDef MacOS_Methods[] = {
- {"AcceptHighLevelEvent", MacOS_AcceptHighLevelEvent, 1},
- {"GetCreatorAndType", MacOS_GetCreatorAndType, 1},
- {"SetCreatorAndType", MacOS_SetCreatorAndType, 1},
+ {"AcceptHighLevelEvent", MacOS_AcceptHighLevelEvent, 1, accepthle_doc},
+ {"GetCreatorAndType", MacOS_GetCreatorAndType, 1, getcrtp_doc},
+ {"SetCreatorAndType", MacOS_SetCreatorAndType, 1, setcrtp_doc},
#ifdef USE_STDWIN
{"SetHighLevelEventHandler", MacOS_SetHighLevelEventHandler, 1},
#endif
- {"SetScheduleTimes", MacOS_SetScheduleTimes, 1},
- {"EnableAppswitch", MacOS_EnableAppswitch, 1},
- {"HandleEvent", MacOS_HandleEvent, 1},
- {"GetErrorString", MacOS_GetErrorString, 1},
- {"openrf", MacOS_openrf, 1, openrf_doc},
- {"splash", MacOS_splash, 1, splash_doc},
- {"DebugStr", MacOS_DebugStr, 1, DebugStr_doc},
+ {"SchedParams", MacOS_SchedParams, 1, schedparams_doc},
+ {"EnableAppswitch", MacOS_EnableAppswitch, 1, appswitch_doc},
+ {"HandleEvent", MacOS_HandleEvent, 1, handleev_doc},
+ {"GetErrorString", MacOS_GetErrorString, 1, geterr_doc},
+ {"openrf", MacOS_openrf, 1, openrf_doc},
+ {"splash", MacOS_splash, 1, splash_doc},
+ {"DebugStr", MacOS_DebugStr, 1, DebugStr_doc},
{NULL, NULL} /* Sentinel */
};