diff options
Diffstat (limited to 'objects/command-object.c')
| -rw-r--r-- | objects/command-object.c | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/objects/command-object.c b/objects/command-object.c new file mode 100644 index 0000000..74f9fc2 --- /dev/null +++ b/objects/command-object.c @@ -0,0 +1,145 @@ +#include <Python.h> +#include "pyirssi.h" +#include "pymodule.h" +#include "command-object.h" +#include "pycore.h" + +#define COMMAND(cmd) ((COMMAND_REC *)cmd) + +/* monitor "commandlist remove" signal */ +static void command_cleanup(COMMAND_REC *command) +{ + PyCommand *pycommand = signal_get_user_data(); + + if (command == pycommand->data) + { + pycommand->data = NULL; + pycommand->cleanup_installed = 0; + signal_remove_data("commandlist remove", command_cleanup, pycommand); + } +} + +static void PyCommand_dealloc(PyCommand *self) +{ + if (self->cleanup_installed) + signal_remove_data("commandlist remove", command_cleanup, self); + + self->ob_type->tp_free((PyObject*)self); +} + +static PyObject *PyCommand_new(PyTypeObject *type, PyObject *args, PyObject *kwds) +{ + PyCommand *self; + + self = (PyCommand *)type->tp_alloc(type, 0); + if (!self) + return NULL; + + return (PyObject *)self; +} + +/* Getter */ +PyDoc_STRVAR(PyCommand_cmd_doc, + "Command name" +); +static PyObject *PyCommand_cmd_get(PyCommand *self, void *closure) +{ + RET_NULL_IF_INVALID(self->data); + RET_AS_STRING_OR_NONE(COMMAND(self->data)->cmd); +} + +PyDoc_STRVAR(PyCommand_category_doc, + "Category" +); +static PyObject *PyCommand_category_get(PyCommand *self, void *closure) +{ + RET_NULL_IF_INVALID(self->data); + RET_AS_STRING_OR_NONE(COMMAND(self->data)->category); +} + +/* specialized getters/setters */ +static PyGetSetDef PyCommand_getseters[] = { + {"cmd", (getter)PyCommand_cmd_get, NULL, + PyCommand_cmd_doc, NULL}, + {"category", (getter)PyCommand_category_get, NULL, + PyCommand_category_doc, NULL}, + {NULL} +}; + +/* Methods */ +/* Methods for object */ +static PyMethodDef PyCommand_methods[] = { + {NULL} /* Sentinel */ +}; + +PyTypeObject PyCommandType = { + PyObject_HEAD_INIT(NULL) + 0, /*ob_size*/ + "Command", /*tp_name*/ + sizeof(PyCommand), /*tp_basicsize*/ + 0, /*tp_itemsize*/ + (destructor)PyCommand_dealloc, /*tp_dealloc*/ + 0, /*tp_print*/ + 0, /*tp_getattr*/ + 0, /*tp_setattr*/ + 0, /*tp_compare*/ + 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 | Py_TPFLAGS_BASETYPE, /*tp_flags*/ + "PyCommand objects", /* tp_doc */ + 0, /* tp_traverse */ + 0, /* tp_clear */ + 0, /* tp_richcompare */ + 0, /* tp_weaklistoffset */ + 0, /* tp_iter */ + 0, /* tp_iternext */ + PyCommand_methods, /* tp_methods */ + 0, /* tp_members */ + PyCommand_getseters, /* tp_getset */ + 0, /* tp_base */ + 0, /* tp_dict */ + 0, /* tp_descr_get */ + 0, /* tp_descr_set */ + 0, /* tp_dictoffset */ + 0, /* tp_init */ + 0, /* tp_alloc */ + PyCommand_new, /* tp_new */ +}; + + +/* command factory function */ +PyObject *pycommand_new(void *command) +{ + PyCommand *pycommand; + + pycommand = py_inst(PyCommand, PyCommandType); + if (!pycommand) + return NULL; + + pycommand->data = command; + pycommand->cleanup_installed = 1; + signal_add_last_data("commandlist remove", command_cleanup, pycommand); + + return (PyObject *)pycommand; +} + +int command_object_init(void) +{ + g_return_val_if_fail(py_module != NULL, 0); + + if (PyType_Ready(&PyCommandType) < 0) + return 0; + + Py_INCREF(&PyCommandType); + PyModule_AddObject(py_module, "Command", (PyObject *)&PyCommandType); + + return 1; +} |