1 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
8 #include "otk/display.hh"
11 // The initializer in openbox_wrap.cc
12 extern void init_openbox(void);
13 // The initializer in otk_wrap.cc
14 extern void init_otk(void);
19 static PyObject *obdict = NULL;
21 // ************************************************************* //
22 // Define some custom types which are passed to python callbacks //
23 // ************************************************************* //
25 static void dealloc(PyObject *self)
30 PyObject *MotionData_window(MotionData *self, PyObject *args)
32 if(!PyArg_ParseTuple(args,":window")) return NULL;
33 return PyLong_FromLong(self->window);
36 PyObject *MotionData_context(MotionData *self, PyObject *args)
38 if(!PyArg_ParseTuple(args,":context")) return NULL;
39 return PyLong_FromLong((int)self->context);
42 PyObject *MotionData_action(MotionData *self, PyObject *args)
44 if(!PyArg_ParseTuple(args,":action")) return NULL;
45 return PyLong_FromLong((int)self->action);
48 PyObject *MotionData_modifiers(MotionData *self, PyObject *args)
50 if(!PyArg_ParseTuple(args,":modifiers")) return NULL;
51 return PyLong_FromUnsignedLong(self->state);
54 PyObject *MotionData_button(MotionData *self, PyObject *args)
56 if(!PyArg_ParseTuple(args,":button")) return NULL;
58 switch (self->button) {
66 return PyLong_FromLong(b);
69 PyObject *MotionData_xroot(MotionData *self, PyObject *args)
71 if(!PyArg_ParseTuple(args,":xroot")) return NULL;
72 return PyLong_FromLong(self->xroot);
75 PyObject *MotionData_yroot(MotionData *self, PyObject *args)
77 if(!PyArg_ParseTuple(args,":yroot")) return NULL;
78 return PyLong_FromLong(self->yroot);
81 PyObject *MotionData_pressx(MotionData *self, PyObject *args)
83 if(!PyArg_ParseTuple(args,":pressx")) return NULL;
84 return PyLong_FromLong(self->pressx);
87 PyObject *MotionData_pressy(MotionData *self, PyObject *args)
89 if(!PyArg_ParseTuple(args,":pressy")) return NULL;
90 return PyLong_FromLong(self->pressy);
94 PyObject *MotionData_press_clientx(MotionData *self, PyObject *args)
96 if(!PyArg_ParseTuple(args,":press_clientx")) return NULL;
97 return PyLong_FromLong(self->press_clientx);
100 PyObject *MotionData_press_clienty(MotionData *self, PyObject *args)
102 if(!PyArg_ParseTuple(args,":press_clienty")) return NULL;
103 return PyLong_FromLong(self->press_clienty);
106 PyObject *MotionData_press_clientwidth(MotionData *self, PyObject *args)
108 if(!PyArg_ParseTuple(args,":press_clientwidth")) return NULL;
109 return PyLong_FromLong(self->press_clientwidth);
112 PyObject *MotionData_press_clientheight(MotionData *self, PyObject *args)
114 if(!PyArg_ParseTuple(args,":press_clientheight")) return NULL;
115 return PyLong_FromLong(self->press_clientheight);
118 PyObject *MotionData_time(MotionData *self, PyObject *args)
120 if(!PyArg_ParseTuple(args,":time")) return NULL;
121 return PyLong_FromLong(self->time);
124 static PyMethodDef MotionData_methods[] = {
125 {"action", (PyCFunction)MotionData_action, METH_VARARGS,
126 "Return the action being executed."},
127 {"window", (PyCFunction)MotionData_window, METH_VARARGS,
128 "Return the client window id."},
129 {"context", (PyCFunction)MotionData_context, METH_VARARGS,
130 "Return the context that the action is occuring in."},
131 {"modifiers", (PyCFunction)MotionData_modifiers, METH_VARARGS,
132 "Return the modifier keys state."},
133 {"button", (PyCFunction)MotionData_button, METH_VARARGS,
134 "Return the number of the pressed button (1-5)."},
135 {"xroot", (PyCFunction)MotionData_xroot, METH_VARARGS,
136 "Return the X-position of the mouse cursor on the root window."},
137 {"yroot", (PyCFunction)MotionData_yroot, METH_VARARGS,
138 "Return the Y-position of the mouse cursor on the root window."},
139 {"pressx", (PyCFunction)MotionData_pressx, METH_VARARGS,
140 "Return the X-position of the mouse cursor at the start of the drag."},
141 {"pressy", (PyCFunction)MotionData_pressy, METH_VARARGS,
142 "Return the Y-position of the mouse cursor at the start of the drag."},
143 {"press_clientx", (PyCFunction)MotionData_press_clientx, METH_VARARGS,
144 "Return the X-position of the client at the start of the drag."},
145 {"press_clienty", (PyCFunction)MotionData_press_clienty, METH_VARARGS,
146 "Return the Y-position of the client at the start of the drag."},
147 {"press_clientwidth", (PyCFunction)MotionData_press_clientwidth,
149 "Return the width of the client at the start of the drag."},
150 {"press_clientheight", (PyCFunction)MotionData_press_clientheight,
152 "Return the height of the client at the start of the drag."},
153 {"time", (PyCFunction)MotionData_time, METH_VARARGS,
154 "Return the time at which the event occured."},
155 {NULL, NULL, 0, NULL}
158 static PyMethodDef ButtonData_methods[] = {
159 {"action", (PyCFunction)MotionData_action, METH_VARARGS,
160 "Return the action being executed."},
161 {"context", (PyCFunction)MotionData_context, METH_VARARGS,
162 "Return the context that the action is occuring in."},
163 {"window", (PyCFunction)MotionData_window, METH_VARARGS,
164 "Return the client window id."},
165 {"modifiers", (PyCFunction)MotionData_modifiers, METH_VARARGS,
166 "Return the modifier keys state."},
167 {"button", (PyCFunction)MotionData_button, METH_VARARGS,
168 "Return the number of the pressed button (1-5)."},
169 {"time", (PyCFunction)MotionData_time, METH_VARARGS,
170 "Return the time at which the event occured."},
171 {NULL, NULL, 0, NULL}
174 PyObject *KeyData_key(KeyData *self, PyObject *args)
176 if(!PyArg_ParseTuple(args,":key")) return NULL;
177 return PyString_FromString(
178 XKeysymToString(XKeycodeToKeysym(otk::OBDisplay::display, self->key, 0)));
182 static PyMethodDef KeyData_methods[] = {
183 {"window", (PyCFunction)MotionData_window, METH_VARARGS,
184 "Return the client window id."},
185 {"modifiers", (PyCFunction)MotionData_modifiers, METH_VARARGS,
186 "Return the modifier keys state."},
187 {"key", (PyCFunction)KeyData_key, METH_VARARGS,
188 "Return the name of the pressed key."},
189 {"time", (PyCFunction)MotionData_time, METH_VARARGS,
190 "Return the time at which the event occured."},
191 {NULL, NULL, 0, NULL}
194 static PyObject *MotionDataGetAttr(PyObject *obj, char *name)
196 return Py_FindMethod(MotionData_methods, obj, name);
199 static PyObject *ButtonDataGetAttr(PyObject *obj, char *name)
201 return Py_FindMethod(ButtonData_methods, obj, name);
204 static PyObject *KeyDataGetAttr(PyObject *obj, char *name)
206 return Py_FindMethod(KeyData_methods, obj, name);
209 static PyTypeObject MotionData_Type = {
210 PyObject_HEAD_INIT(NULL)
217 (getattrfunc)MotionDataGetAttr,
218 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
221 static PyTypeObject ButtonData_Type = {
222 PyObject_HEAD_INIT(NULL)
229 (getattrfunc)ButtonDataGetAttr,
230 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
233 static PyTypeObject KeyData_Type = {
234 PyObject_HEAD_INIT(NULL)
241 (getattrfunc)KeyDataGetAttr,
242 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
245 MotionData *new_motion_data(Window window, Time time, unsigned int state,
246 unsigned int button, MouseContext context,
247 MouseAction action, int xroot, int yroot,
248 const otk::Point &initpos, const otk::Rect &initarea)
250 MotionData *data = PyObject_New(MotionData, &MotionData_Type);
251 data->window = window;
254 data->button = button;
255 data->context= context;
256 data->action = action;
259 data->pressx = initpos.x();
260 data->pressy = initpos.y();
261 data->press_clientx = initarea.x();
262 data->press_clienty = initarea.y();
263 data->press_clientwidth = initarea.width();
264 data->press_clientheight = initarea.height();
268 ButtonData *new_button_data(Window window, Time time, unsigned int state,
269 unsigned int button, MouseContext context,
272 ButtonData *data = PyObject_New(ButtonData, &ButtonData_Type);
273 data->window = window;
276 data->button = button;
277 data->context= context;
278 data->action = action;
282 KeyData *new_key_data(Window window, Time time, unsigned int state,
285 KeyData *data = PyObject_New(KeyData, &KeyData_Type);
286 data->window = window;
293 // **************** //
294 // End custom types //
295 // **************** //
297 void python_init(char *argv0)
299 Py_SetProgramName(argv0);
303 PyRun_SimpleString("from _otk import *; from _openbox import *;");
304 PyRun_SimpleString("openbox = Openbox_instance()");
306 // set up access to the python global variables
307 PyObject *obmodule = PyImport_AddModule("__main__");
308 obdict = PyModule_GetDict(obmodule);
310 // set up the custom types
311 MotionData_Type.ob_type = &PyType_Type;
312 ButtonData_Type.ob_type = &PyType_Type;
313 KeyData_Type.ob_type = &PyType_Type;
316 void python_destroy()
321 bool python_exec(const std::string &path)
323 FILE *rcpyfd = fopen(path.c_str(), "r");
325 printf("failed to load python file %s\n", path.c_str());
328 PyRun_SimpleFile(rcpyfd, const_cast<char*>(path.c_str()));
333 void python_callback(PyObject *func, PyObject *data)
338 arglist = Py_BuildValue("(O)", data);
341 result = PyEval_CallObject(func, arglist);
343 // an exception occured in the script, display it
351 bool python_get_string(const char *name, std::string *value)
353 PyObject *val = PyDict_GetItemString(obdict, const_cast<char*>(name));
354 if (!(val && PyString_Check(val))) return false;
356 *value = PyString_AsString(val);
360 bool python_get_stringlist(const char *name, std::vector<std::string> *value)
362 PyObject *val = PyDict_GetItemString(obdict, const_cast<char*>(name));
363 if (!(val && PyList_Check(val))) return false;
365 for (int i = 0, end = PyList_Size(val); i < end; ++i) {
366 PyObject *str = PyList_GetItem(val, i);
367 if (PyString_Check(str))
368 value->push_back(PyString_AsString(str));
373 // ************************************* //
374 // Stuff for calling from Python scripts //
375 // ************************************* //
378 PyObject * python_register(int action, PyObject *func, bool infront = false)
380 if (!PyCallable_Check(func)) {
381 PyErr_SetString(PyExc_TypeError, "Invalid callback function.");
385 if (!ob::Openbox::instance->actions()->registerCallback(
386 (ob::OBActions::ActionType)action, func, infront)) {
387 PyErr_SetString(PyExc_RuntimeError, "Unable to register action callback.");
390 Py_INCREF(Py_None); return Py_None;
393 PyObject *unregister(int action, PyObject *func)
395 if (!PyCallable_Check(func)) {
396 PyErr_SetString(PyExc_TypeError, "Invalid callback function.");
400 if (!ob::Openbox::instance->actions()->unregisterCallback(
401 (ob::OBActions::ActionType)action, func)) {
402 PyErr_SetString(PyExc_RuntimeError, "Unable to unregister action callback.");
405 Py_INCREF(Py_None); return Py_None;
408 PyObject *unregister_all(int action)
410 if (!ob::Openbox::instance->actions()->unregisterAllCallbacks(
411 (ob::OBActions::ActionType)action)) {
412 PyErr_SetString(PyExc_RuntimeError,
413 "Unable to unregister action callbacks.");
416 Py_INCREF(Py_None); return Py_None;
419 PyObject * mbind(const std::string &button, ob::MouseContext context,
420 ob::MouseAction action, PyObject *func)
422 if (!PyCallable_Check(func)) {
423 PyErr_SetString(PyExc_TypeError, "Invalid callback function.");
427 if (!ob::Openbox::instance->bindings()->addButton(button, context,
429 PyErr_SetString(PyExc_RuntimeError,"Unable to add binding.");
432 Py_INCREF(Py_None); return Py_None;
435 PyObject * kbind(PyObject *keylist, ob::KeyContext context, PyObject *func)
437 if (!PyCallable_Check(func)) {
438 PyErr_SetString(PyExc_TypeError, "Invalid callback function.");
441 if (!PyList_Check(keylist)) {
442 PyErr_SetString(PyExc_TypeError, "Invalid keylist. Not a list.");
446 ob::OBBindings::StringVect vectkeylist;
447 for (int i = 0, end = PyList_Size(keylist); i < end; ++i) {
448 PyObject *str = PyList_GetItem(keylist, i);
449 if (!PyString_Check(str)) {
450 PyErr_SetString(PyExc_TypeError,
451 "Invalid keylist. It must contain only strings.");
454 vectkeylist.push_back(PyString_AsString(str));
457 if (!ob::Openbox::instance->bindings()->addKey(vectkeylist, func)) {
458 PyErr_SetString(PyExc_RuntimeError,"Unable to add binding.");
461 Py_INCREF(Py_None); return Py_None;
464 PyObject * kunbind(PyObject *keylist)
466 if (!PyList_Check(keylist)) {
467 PyErr_SetString(PyExc_TypeError, "Invalid keylist. Not a list.");
471 ob::OBBindings::StringVect vectkeylist;
472 for (int i = 0, end = PyList_Size(keylist); i < end; ++i) {
473 PyObject *str = PyList_GetItem(keylist, i);
474 if (!PyString_Check(str)) {
475 PyErr_SetString(PyExc_TypeError,
476 "Invalid keylist. It must contain only strings.");
479 vectkeylist.push_back(PyString_AsString(str));
482 ob::Openbox::instance->bindings()->removeKey(vectkeylist);
483 Py_INCREF(Py_None); return Py_None;
488 ob::Openbox::instance->bindings()->removeAllKeys();
491 void set_reset_key(const std::string &key)
493 ob::Openbox::instance->bindings()->setResetKey(key);