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Diffstat (limited to 'Modules/_curses_panel.c')
-rw-r--r--Modules/_curses_panel.c226
1 files changed, 113 insertions, 113 deletions
diff --git a/Modules/_curses_panel.c b/Modules/_curses_panel.c
index ff1276d0f4..8561a2e70c 100644
--- a/Modules/_curses_panel.c
+++ b/Modules/_curses_panel.c
@@ -22,7 +22,7 @@ static PyObject *PyCursesError;
/* Utility Functions */
/*
- * Check the return code from a curses function and return None
+ * Check the return code from a curses function and return None
* or raise an exception as appropriate.
*/
@@ -30,15 +30,15 @@ static PyObject *
PyCursesCheckERR(int code, char *fname)
{
if (code != ERR) {
- Py_INCREF(Py_None);
- return Py_None;
+ Py_INCREF(Py_None);
+ return Py_None;
} else {
- if (fname == NULL) {
- PyErr_SetString(PyCursesError, catchall_ERR);
- } else {
- PyErr_Format(PyCursesError, "%s() returned ERR", fname);
- }
- return NULL;
+ if (fname == NULL) {
+ PyErr_SetString(PyCursesError, catchall_ERR);
+ } else {
+ PyErr_Format(PyCursesError, "%s() returned ERR", fname);
+ }
+ return NULL;
}
}
@@ -51,12 +51,12 @@ PyCursesCheckERR(int code, char *fname)
typedef struct {
PyObject_HEAD
PANEL *pan;
- PyCursesWindowObject *wo; /* for reference counts */
+ PyCursesWindowObject *wo; /* for reference counts */
} PyCursesPanelObject;
PyTypeObject PyCursesPanel_Type;
-#define PyCursesPanel_Check(v) (Py_TYPE(v) == &PyCursesPanel_Type)
+#define PyCursesPanel_Check(v) (Py_TYPE(v) == &PyCursesPanel_Type)
/* Some helper functions. The problem is that there's always a window
associated with a panel. To ensure that Python's GC doesn't pull
@@ -88,10 +88,10 @@ static int
insert_lop(PyCursesPanelObject *po)
{
list_of_panels *new;
-
+
if ((new = (list_of_panels *)malloc(sizeof(list_of_panels))) == NULL) {
- PyErr_NoMemory();
- return -1;
+ PyErr_NoMemory();
+ return -1;
}
new->po = po;
new->next = lop;
@@ -107,17 +107,17 @@ remove_lop(PyCursesPanelObject *po)
temp = lop;
if (temp->po == po) {
- lop = temp->next;
- free(temp);
- return;
+ lop = temp->next;
+ free(temp);
+ return;
}
while (temp->next == NULL || temp->next->po != po) {
- if (temp->next == NULL) {
- PyErr_SetString(PyExc_RuntimeError,
- "remove_lop: can't find Panel Object");
- return;
- }
- temp = temp->next;
+ if (temp->next == NULL) {
+ PyErr_SetString(PyExc_RuntimeError,
+ "remove_lop: can't find Panel Object");
+ return;
+ }
+ temp = temp->next;
}
n = temp->next->next;
free(temp->next);
@@ -131,7 +131,7 @@ find_po(PANEL *pan)
{
list_of_panels *temp;
for (temp = lop; temp->po->pan != pan; temp = temp->next)
- if (temp->next == NULL) return NULL; /* not found!? */
+ if (temp->next == NULL) return NULL; /* not found!? */
return temp->po;
}
@@ -179,9 +179,9 @@ PyCursesPanel_New(PANEL *pan, PyCursesWindowObject *wo)
if (po == NULL) return NULL;
po->pan = pan;
if (insert_lop(po) < 0) {
- po->wo = NULL;
- Py_DECREF(po);
- return NULL;
+ po->wo = NULL;
+ Py_DECREF(po);
+ return NULL;
}
po->wo = wo;
Py_INCREF(wo);
@@ -193,8 +193,8 @@ PyCursesPanel_Dealloc(PyCursesPanelObject *po)
{
(void)del_panel(po->pan);
if (po->wo != NULL) {
- Py_DECREF(po->wo);
- remove_lop(po);
+ Py_DECREF(po->wo);
+ remove_lop(po);
}
PyObject_DEL(po);
}
@@ -206,19 +206,19 @@ PyCursesPanel_above(PyCursesPanelObject *self)
{
PANEL *pan;
PyCursesPanelObject *po;
-
+
pan = panel_above(self->pan);
- if (pan == NULL) { /* valid output, it means the calling panel
- is on top of the stack */
- Py_INCREF(Py_None);
- return Py_None;
+ if (pan == NULL) { /* valid output, it means the calling panel
+ is on top of the stack */
+ Py_INCREF(Py_None);
+ return Py_None;
}
po = find_po(pan);
if (po == NULL) {
- PyErr_SetString(PyExc_RuntimeError,
- "panel_above: can't find Panel Object");
- return NULL;
+ PyErr_SetString(PyExc_RuntimeError,
+ "panel_above: can't find Panel Object");
+ return NULL;
}
Py_INCREF(po);
return (PyObject *)po;
@@ -231,19 +231,19 @@ PyCursesPanel_below(PyCursesPanelObject *self)
{
PANEL *pan;
PyCursesPanelObject *po;
-
+
pan = panel_below(self->pan);
-
- if (pan == NULL) { /* valid output, it means the calling panel
- is on the bottom of the stack */
- Py_INCREF(Py_None);
- return Py_None;
+
+ if (pan == NULL) { /* valid output, it means the calling panel
+ is on the bottom of the stack */
+ Py_INCREF(Py_None);
+ return Py_None;
}
po = find_po(pan);
if (po == NULL) {
- PyErr_SetString(PyExc_RuntimeError,
- "panel_below: can't find Panel Object");
- return NULL;
+ PyErr_SetString(PyExc_RuntimeError,
+ "panel_below: can't find Panel Object");
+ return NULL;
}
Py_INCREF(po);
return (PyObject *)po;
@@ -262,26 +262,26 @@ PyCursesPanel_replace_panel(PyCursesPanelObject *self, PyObject *args)
PyCursesPanelObject *po;
PyCursesWindowObject *temp;
int rtn;
-
+
if (PyTuple_Size(args) != 1) {
- PyErr_SetString(PyExc_TypeError, "replace requires one argument");
- return NULL;
+ PyErr_SetString(PyExc_TypeError, "replace requires one argument");
+ return NULL;
}
if (!PyArg_ParseTuple(args, "O!;window object",
- &PyCursesWindow_Type, &temp))
- return NULL;
+ &PyCursesWindow_Type, &temp))
+ return NULL;
po = find_po(self->pan);
if (po == NULL) {
- PyErr_SetString(PyExc_RuntimeError,
- "replace_panel: can't find Panel Object");
- return NULL;
+ PyErr_SetString(PyExc_RuntimeError,
+ "replace_panel: can't find Panel Object");
+ return NULL;
}
rtn = replace_panel(self->pan, temp->win);
if (rtn == ERR) {
- PyErr_SetString(PyCursesError, "replace_panel() returned ERR");
- return NULL;
+ PyErr_SetString(PyCursesError, "replace_panel() returned ERR");
+ return NULL;
}
Py_DECREF(po->wo);
po->wo = temp;
@@ -302,11 +302,11 @@ static PyObject *
PyCursesPanel_userptr(PyCursesPanelObject *self)
{
PyObject *obj;
- PyCursesInitialised;
+ PyCursesInitialised;
obj = (PyObject *) panel_userptr(self->pan);
if (obj == NULL) {
- PyErr_SetString(PyCursesError, "no userptr set");
- return NULL;
+ PyErr_SetString(PyCursesError, "no userptr set");
+ return NULL;
}
Py_INCREF(obj);
@@ -329,40 +329,40 @@ static PyMethodDef PyCursesPanel_Methods[] = {
{"top", (PyCFunction)PyCursesPanel_top_panel, METH_NOARGS},
{"userptr", (PyCFunction)PyCursesPanel_userptr, METH_NOARGS},
{"window", (PyCFunction)PyCursesPanel_window, METH_NOARGS},
- {NULL, NULL} /* sentinel */
+ {NULL, NULL} /* sentinel */
};
/* -------------------------------------------------------*/
PyTypeObject PyCursesPanel_Type = {
PyVarObject_HEAD_INIT(NULL, 0)
- "_curses_panel.curses panel", /*tp_name*/
- sizeof(PyCursesPanelObject), /*tp_basicsize*/
- 0, /*tp_itemsize*/
+ "_curses_panel.curses panel", /*tp_name*/
+ sizeof(PyCursesPanelObject), /*tp_basicsize*/
+ 0, /*tp_itemsize*/
/* methods */
(destructor)PyCursesPanel_Dealloc, /*tp_dealloc*/
- 0, /*tp_print*/
- 0, /*tp_getattr*/
- 0, /*tp_setattr*/
- 0, /*tp_reserved*/
- 0, /*tp_repr*/
- 0, /*tp_as_number*/
- 0, /*tp_as_sequence*/
- 0, /*tp_as_mapping*/
- 0, /*tp_hash*/
- 0, /*tp_call*/
- 0, /*tp_str*/
- 0, /*tp_getattro*/
- 0, /*tp_setattro*/
- 0, /*tp_as_buffer*/
+ 0, /*tp_print*/
+ 0, /*tp_getattr*/
+ 0, /*tp_setattr*/
+ 0, /*tp_reserved*/
+ 0, /*tp_repr*/
+ 0, /*tp_as_number*/
+ 0, /*tp_as_sequence*/
+ 0, /*tp_as_mapping*/
+ 0, /*tp_hash*/
+ 0, /*tp_call*/
+ 0, /*tp_str*/
+ 0, /*tp_getattro*/
+ 0, /*tp_setattro*/
+ 0, /*tp_as_buffer*/
Py_TPFLAGS_DEFAULT, /*tp_flags*/
- 0, /*tp_doc*/
- 0, /*tp_traverse*/
- 0, /*tp_clear*/
- 0, /*tp_richcompare*/
- 0, /*tp_weaklistoffset*/
- 0, /*tp_iter*/
- 0, /*tp_iternext*/
+ 0, /*tp_doc*/
+ 0, /*tp_traverse*/
+ 0, /*tp_clear*/
+ 0, /*tp_richcompare*/
+ 0, /*tp_weaklistoffset*/
+ 0, /*tp_iter*/
+ 0, /*tp_iternext*/
PyCursesPanel_Methods, /*tp_methods*/
};
@@ -380,16 +380,16 @@ PyCurses_bottom_panel(PyObject *self)
pan = panel_above(NULL);
- if (pan == NULL) { /* valid output, it means
- there's no panel at all */
- Py_INCREF(Py_None);
- return Py_None;
+ if (pan == NULL) { /* valid output, it means
+ there's no panel at all */
+ Py_INCREF(Py_None);
+ return Py_None;
}
po = find_po(pan);
if (po == NULL) {
- PyErr_SetString(PyExc_RuntimeError,
- "panel_above: can't find Panel Object");
- return NULL;
+ PyErr_SetString(PyExc_RuntimeError,
+ "panel_above: can't find Panel Object");
+ return NULL;
}
Py_INCREF(po);
return (PyObject *)po;
@@ -405,8 +405,8 @@ PyCurses_new_panel(PyObject *self, PyObject *args)
return NULL;
pan = new_panel(win->win);
if (pan == NULL) {
- PyErr_SetString(PyCursesError, catchall_NULL);
- return NULL;
+ PyErr_SetString(PyCursesError, catchall_NULL);
+ return NULL;
}
return (PyObject *)PyCursesPanel_New(pan, win);
}
@@ -421,28 +421,28 @@ PyCurses_top_panel(PyObject *self)
{
PANEL *pan;
PyCursesPanelObject *po;
-
+
PyCursesInitialised;
pan = panel_below(NULL);
- if (pan == NULL) { /* valid output, it means
- there's no panel at all */
- Py_INCREF(Py_None);
- return Py_None;
+ if (pan == NULL) { /* valid output, it means
+ there's no panel at all */
+ Py_INCREF(Py_None);
+ return Py_None;
}
po = find_po(pan);
if (po == NULL) {
- PyErr_SetString(PyExc_RuntimeError,
- "panel_below: can't find Panel Object");
- return NULL;
+ PyErr_SetString(PyExc_RuntimeError,
+ "panel_below: can't find Panel Object");
+ return NULL;
}
Py_INCREF(po);
return (PyObject *)po;
}
static PyObject *PyCurses_update_panels(PyObject *self)
-{
+{
PyCursesInitialised;
update_panels();
Py_INCREF(Py_None);
@@ -457,22 +457,22 @@ static PyMethodDef PyCurses_methods[] = {
{"new_panel", (PyCFunction)PyCurses_new_panel, METH_VARARGS},
{"top_panel", (PyCFunction)PyCurses_top_panel, METH_NOARGS},
{"update_panels", (PyCFunction)PyCurses_update_panels, METH_NOARGS},
- {NULL, NULL} /* sentinel */
+ {NULL, NULL} /* sentinel */
};
/* Initialization function for the module */
static struct PyModuleDef _curses_panelmodule = {
- PyModuleDef_HEAD_INIT,
- "_curses_panel",
- NULL,
- -1,
- PyCurses_methods,
- NULL,
- NULL,
- NULL,
- NULL
+ PyModuleDef_HEAD_INIT,
+ "_curses_panel",
+ NULL,
+ -1,
+ PyCurses_methods,
+ NULL,
+ NULL,
+ NULL,
+ NULL
};
PyMODINIT_FUNC
@@ -489,7 +489,7 @@ PyInit__curses_panel(void)
/* Create the module and add the functions */
m = PyModule_Create(&_curses_panelmodule);
if (m == NULL)
- return NULL;
+ return NULL;
d = PyModule_GetDict(m);
/* For exception _curses_panel.error */
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