diff options
Diffstat (limited to 'src/caja-python.c')
| -rw-r--r-- | src/caja-python.c | 53 |
1 files changed, 52 insertions, 1 deletions
diff --git a/src/caja-python.c b/src/caja-python.c index e9940ab..f609b1e 100644 --- a/src/caja-python.c +++ b/src/caja-python.c @@ -22,6 +22,7 @@ #endif #include <Python.h> +#include <structmember.h> #include <pygobject.h> #include <gmodule.h> #include <gtk/gtk.h> @@ -33,8 +34,12 @@ #if PY_MAJOR_VERSION >= 3 #define STRING_FROMSTRING(str) PyUnicode_FromString(str) +#define INT_FROMSSIZE_T(val) PyLong_FromSsize_t(val) +#define INT_ASSSIZE_T(obj) PyLong_AsSsize_t(obj) #else #define STRING_FROMSTRING(str) PyString_FromString(str) +#define INT_FROMSSIZE_T(val) PyInt_FromSsize_t(val) +#define INT_ASSSIZE_T(obj) PyInt_AsSsize_t(obj) #endif static const GDebugKey caja_python_debug_keys[] = { @@ -49,6 +54,37 @@ static GArray *all_types = NULL; static GList *all_pyfiles = NULL; +/* Caja.OperationHandle value access. */ +static PyObject * +caja_operationhandle_get_handle(PyGBoxed *self, void *closure) +{ + return INT_FROMSSIZE_T((Py_ssize_t) (size_t) self->boxed); +} + +static int +caja_operationhandle_set_handle(PyGBoxed *self, PyObject *value, void *closure) +{ + Py_ssize_t val = INT_ASSSIZE_T(value); + + if (!PyErr_Occurred()) { + if (val) { + self->boxed = (void *) val; + return 0; + } + PyErr_SetString(PyExc_ValueError, "invalid operation handle value"); + } + return -1; +} + +static PyGetSetDef caja_operationhandle_handle = { + "handle", + (getter) caja_operationhandle_get_handle, + (setter) caja_operationhandle_set_handle, + "Operation handle value", + NULL +}; + + static inline gboolean np_init_pygobject(void) { @@ -163,7 +199,7 @@ caja_python_load_dir (GTypeModule *module, static gboolean caja_python_init_python (void) { - PyObject *gi, *require_version, *args, *caja; + PyObject *gi, *require_version, *args, *caja, *descr; GModule *libpython; #if PY_MAJOR_VERSION >= 3 wchar_t *argv[] = { L"caja", NULL }; @@ -256,6 +292,21 @@ caja_python_init_python (void) IMPORT(OperationHandle, "OperationHandle"); #undef IMPORT + + /* Add the "handle" member to the OperationHandle type. */ + descr = PyDescr_NewGetSet(_PyCajaOperationHandle_Type, + &caja_operationhandle_handle); + if (!descr) { + PyErr_Print(); + return FALSE; + } + if (PyDict_SetItemString(_PyCajaOperationHandle_Type->tp_dict, + caja_operationhandle_handle.name, descr)) { + Py_DECREF(descr); + PyErr_Print(); + return FALSE; + } + Py_DECREF(descr); return TRUE; } |