#include "python.hh"
#include "bindings.hh"
#include "otk/display.hh"
-
-extern "C" {
-// The initializer in openbox_wrap.cc
-extern void init_openbox(void);
-// The initializer in otk_wrap.cc
-extern void init_otk(void);
-}
+#include "otk/util.hh"
namespace ob {
static PyObject *obdict = NULL;
-// ************************************************************* //
-// Define some custom types which are passed to python callbacks //
-// ************************************************************* //
-
-static void dealloc(PyObject *self)
-{
- PyObject_Del(self);
-}
-
-PyObject *MotionData_window(MotionData *self, PyObject *args)
-{
- if(!PyArg_ParseTuple(args,":window")) return NULL;
- return PyLong_FromLong(self->window);
-}
-
-PyObject *MotionData_context(MotionData *self, PyObject *args)
-{
- if(!PyArg_ParseTuple(args,":context")) return NULL;
- return PyLong_FromLong((int)self->context);
-}
-
-PyObject *MotionData_action(MotionData *self, PyObject *args)
-{
- if(!PyArg_ParseTuple(args,":action")) return NULL;
- return PyLong_FromLong((int)self->action);
-}
-
-PyObject *MotionData_modifiers(MotionData *self, PyObject *args)
-{
- if(!PyArg_ParseTuple(args,":modifiers")) return NULL;
- return PyLong_FromUnsignedLong(self->state);
-}
-
-PyObject *MotionData_button(MotionData *self, PyObject *args)
-{
- if(!PyArg_ParseTuple(args,":button")) return NULL;
- int b = 0;
- switch (self->button) {
- case Button5: b++;
- case Button4: b++;
- case Button3: b++;
- case Button2: b++;
- case Button1: b++;
- default: ;
- }
- return PyLong_FromLong(b);
-}
-
-PyObject *MotionData_xroot(MotionData *self, PyObject *args)
-{
- if(!PyArg_ParseTuple(args,":xroot")) return NULL;
- return PyLong_FromLong(self->xroot);
-}
-
-PyObject *MotionData_yroot(MotionData *self, PyObject *args)
-{
- if(!PyArg_ParseTuple(args,":yroot")) return NULL;
- return PyLong_FromLong(self->yroot);
-}
-
-PyObject *MotionData_pressx(MotionData *self, PyObject *args)
-{
- if(!PyArg_ParseTuple(args,":pressx")) return NULL;
- return PyLong_FromLong(self->pressx);
-}
-
-PyObject *MotionData_pressy(MotionData *self, PyObject *args)
-{
- if(!PyArg_ParseTuple(args,":pressy")) return NULL;
- return PyLong_FromLong(self->pressy);
-}
-
-
-PyObject *MotionData_press_clientx(MotionData *self, PyObject *args)
-{
- if(!PyArg_ParseTuple(args,":press_clientx")) return NULL;
- return PyLong_FromLong(self->press_clientx);
-}
-
-PyObject *MotionData_press_clienty(MotionData *self, PyObject *args)
-{
- if(!PyArg_ParseTuple(args,":press_clienty")) return NULL;
- return PyLong_FromLong(self->press_clienty);
-}
-
-PyObject *MotionData_press_clientwidth(MotionData *self, PyObject *args)
-{
- if(!PyArg_ParseTuple(args,":press_clientwidth")) return NULL;
- return PyLong_FromLong(self->press_clientwidth);
-}
-
-PyObject *MotionData_press_clientheight(MotionData *self, PyObject *args)
-{
- if(!PyArg_ParseTuple(args,":press_clientheight")) return NULL;
- return PyLong_FromLong(self->press_clientheight);
-}
-
-PyObject *MotionData_time(MotionData *self, PyObject *args)
-{
- if(!PyArg_ParseTuple(args,":time")) return NULL;
- return PyLong_FromLong(self->time);
-}
-
-static PyMethodDef MotionData_methods[] = {
- {"action", (PyCFunction)MotionData_action, METH_VARARGS,
- "Return the action being executed."},
- {"window", (PyCFunction)MotionData_window, METH_VARARGS,
- "Return the client window id."},
- {"context", (PyCFunction)MotionData_context, METH_VARARGS,
- "Return the context that the action is occuring in."},
- {"modifiers", (PyCFunction)MotionData_modifiers, METH_VARARGS,
- "Return the modifier keys state."},
- {"button", (PyCFunction)MotionData_button, METH_VARARGS,
- "Return the number of the pressed button (1-5)."},
- {"xroot", (PyCFunction)MotionData_xroot, METH_VARARGS,
- "Return the X-position of the mouse cursor on the root window."},
- {"yroot", (PyCFunction)MotionData_yroot, METH_VARARGS,
- "Return the Y-position of the mouse cursor on the root window."},
- {"pressx", (PyCFunction)MotionData_pressx, METH_VARARGS,
- "Return the X-position of the mouse cursor at the start of the drag."},
- {"pressy", (PyCFunction)MotionData_pressy, METH_VARARGS,
- "Return the Y-position of the mouse cursor at the start of the drag."},
- {"press_clientx", (PyCFunction)MotionData_press_clientx, METH_VARARGS,
- "Return the X-position of the client at the start of the drag."},
- {"press_clienty", (PyCFunction)MotionData_press_clienty, METH_VARARGS,
- "Return the Y-position of the client at the start of the drag."},
- {"press_clientwidth", (PyCFunction)MotionData_press_clientwidth,
- METH_VARARGS,
- "Return the width of the client at the start of the drag."},
- {"press_clientheight", (PyCFunction)MotionData_press_clientheight,
- METH_VARARGS,
- "Return the height of the client at the start of the drag."},
- {"time", (PyCFunction)MotionData_time, METH_VARARGS,
- "Return the time at which the event occured."},
- {NULL, NULL, 0, NULL}
-};
-
-static PyMethodDef ButtonData_methods[] = {
- {"action", (PyCFunction)MotionData_action, METH_VARARGS,
- "Return the action being executed."},
- {"context", (PyCFunction)MotionData_context, METH_VARARGS,
- "Return the context that the action is occuring in."},
- {"window", (PyCFunction)MotionData_window, METH_VARARGS,
- "Return the client window id."},
- {"modifiers", (PyCFunction)MotionData_modifiers, METH_VARARGS,
- "Return the modifier keys state."},
- {"button", (PyCFunction)MotionData_button, METH_VARARGS,
- "Return the number of the pressed button (1-5)."},
- {"time", (PyCFunction)MotionData_time, METH_VARARGS,
- "Return the time at which the event occured."},
- {NULL, NULL, 0, NULL}
-};
-
-PyObject *EventData_action(EventData *self, PyObject *args)
-{
- if(!PyArg_ParseTuple(args,":action")) return NULL;
- return PyLong_FromLong((int)self->action);
-}
-
-PyObject *EventData_modifiers(EventData *self, PyObject *args)
-{
- if(!PyArg_ParseTuple(args,":modifiers")) return NULL;
- return PyLong_FromUnsignedLong(self->state);
-}
-
-static PyMethodDef EventData_methods[] = {
- {"window", (PyCFunction)MotionData_window, METH_VARARGS,
- "Return the client window id."},
- {"action", (PyCFunction)EventData_action, METH_VARARGS,
- "Return the action being executed."},
- {"modifiers", (PyCFunction)EventData_modifiers, METH_VARARGS,
- "Return the modifier keys state."},
- {NULL, NULL, 0, NULL}
-};
-
-PyObject *KeyData_key(KeyData *self, PyObject *args)
-{
- if(!PyArg_ParseTuple(args,":key")) return NULL;
- return PyString_FromString(
- XKeysymToString(XKeycodeToKeysym(otk::OBDisplay::display, self->key, 0)));
-
-}
-
-static PyMethodDef KeyData_methods[] = {
- {"window", (PyCFunction)MotionData_window, METH_VARARGS,
- "Return the client window id."},
- {"modifiers", (PyCFunction)MotionData_modifiers, METH_VARARGS,
- "Return the modifier keys state."},
- {"key", (PyCFunction)KeyData_key, METH_VARARGS,
- "Return the name of the pressed key."},
- {"time", (PyCFunction)MotionData_time, METH_VARARGS,
- "Return the time at which the event occured."},
- {NULL, NULL, 0, NULL}
-};
-
-static PyObject *MotionDataGetAttr(PyObject *obj, char *name)
-{
- return Py_FindMethod(MotionData_methods, obj, name);
-}
-
-static PyObject *ButtonDataGetAttr(PyObject *obj, char *name)
-{
- return Py_FindMethod(ButtonData_methods, obj, name);
-}
-
-static PyObject *EventDataGetAttr(PyObject *obj, char *name)
-{
- return Py_FindMethod(EventData_methods, obj, name);
-}
-
-static PyObject *KeyDataGetAttr(PyObject *obj, char *name)
-{
- return Py_FindMethod(KeyData_methods, obj, name);
-}
-
-static PyTypeObject MotionData_Type = {
- PyObject_HEAD_INIT(NULL)
- 0,
- "MotionData",
- sizeof(MotionData),
- 0,
- dealloc,
- 0,
- (getattrfunc)MotionDataGetAttr,
- 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
-};
-
-static PyTypeObject ButtonData_Type = {
- PyObject_HEAD_INIT(NULL)
- 0,
- "ButtonData",
- sizeof(ButtonData),
- 0,
- dealloc,
- 0,
- (getattrfunc)ButtonDataGetAttr,
- 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
-};
-
-static PyTypeObject EventData_Type = {
- PyObject_HEAD_INIT(NULL)
- 0,
- "EventData",
- sizeof(EventData),
- 0,
- dealloc,
- 0,
- (getattrfunc)EventDataGetAttr,
- 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
-};
-
-static PyTypeObject KeyData_Type = {
- PyObject_HEAD_INIT(NULL)
- 0,
- "KeyData",
- sizeof(KeyData),
- 0,
- dealloc,
- 0,
- (getattrfunc)KeyDataGetAttr,
- 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
-};
-
-MotionData *new_motion_data(Window window, Time time, unsigned int state,
- unsigned int button, MouseContext context,
- MouseAction action, int xroot, int yroot,
- const otk::Point &initpos, const otk::Rect &initarea)
-{
- MotionData *data = PyObject_New(MotionData, &MotionData_Type);
- data->window = window;
- data->time = time;
- data->state = state;
- data->button = button;
- data->context= context;
- data->action = action;
- data->xroot = xroot;
- data->yroot = yroot;
- data->pressx = initpos.x();
- data->pressy = initpos.y();
- data->press_clientx = initarea.x();
- data->press_clienty = initarea.y();
- data->press_clientwidth = initarea.width();
- data->press_clientheight = initarea.height();
- return data;
-}
-
-ButtonData *new_button_data(Window window, Time time, unsigned int state,
- unsigned int button, MouseContext context,
- MouseAction action)
-{
- ButtonData *data = PyObject_New(ButtonData, &ButtonData_Type);
- data->window = window;
- data->time = time;
- data->state = state;
- data->button = button;
- data->context= context;
- data->action = action;
- return data;
-}
-
-EventData *new_event_data(Window window, EventAction action,
- unsigned int state)
-{
- EventData *data = PyObject_New(EventData, &EventData_Type);
- data->window = window;
- data->action = action;
- data->state = state;
- return data;
-}
-
-KeyData *new_key_data(Window window, Time time, unsigned int state,
- unsigned int key)
-{
- KeyData *data = PyObject_New(KeyData, &KeyData_Type);
- data->window = window;
- data->time = time;
- data->state = state;
- data->key = key;
- return data;
-}
-
-// **************** //
-// End custom types //
-// **************** //
-
void python_init(char *argv0)
{
+ // start the python engine
Py_SetProgramName(argv0);
Py_Initialize();
- init_otk();
- init_openbox();
- PyRun_SimpleString("from _otk import *; from _openbox import *;");
- PyRun_SimpleString("openbox = Openbox_instance()");
+ // prepend the openbox directories for python scripts to the sys path
+ PyRun_SimpleString("import sys");
+ PyRun_SimpleString("sys.path.insert(0, '" SCRIPTDIR "')");
+ PyRun_SimpleString(const_cast<char*>(("sys.path.insert(0, '" +
+ otk::expandTilde("~/.openbox/python") +
+ "')").c_str()));
+ //PyRun_SimpleString("import ob; import otk; import config;");
+ PyRun_SimpleString("import config;");
+ // set up convenience global variables
+ //PyRun_SimpleString("ob.openbox = ob.Openbox_instance()");
+ //PyRun_SimpleString("otk.display = otk.Display_instance()");
// set up access to the python global variables
- PyObject *obmodule = PyImport_AddModule("__main__");
+ PyObject *obmodule = PyImport_AddModule("config");
obdict = PyModule_GetDict(obmodule);
-
- // set up the custom types
- MotionData_Type.ob_type = &PyType_Type;
- ButtonData_Type.ob_type = &PyType_Type;
- KeyData_Type.ob_type = &PyType_Type;
}
void python_destroy()
{
- Py_DECREF(obdict);
+ Py_Finalize();
}
bool python_exec(const std::string &path)
{
FILE *rcpyfd = fopen(path.c_str(), "r");
if (!rcpyfd) {
- printf("failed to load python file %s\n", path.c_str());
+ printf("Failed to load python file %s\n", path.c_str());
return false;
}
PyRun_SimpleFile(rcpyfd, const_cast<char*>(path.c_str()));
return true;
}
-void python_callback(PyObject *func, PyObject *data)
-{
- PyObject *arglist;
- PyObject *result;
-
- arglist = Py_BuildValue("(O)", data);
-
- // call the callback
- result = PyEval_CallObject(func, arglist);
- if (!result) {
- // an exception occured in the script, display it
- PyErr_Print();
- }
-
- Py_XDECREF(result);
- Py_DECREF(arglist);
-}
-
bool python_get_long(const char *name, long *value)
{
PyObject *val = PyDict_GetItemString(obdict, const_cast<char*>(name));
- if (!(val && PyLong_Check(val))) return false;
+ if (!(val && PyInt_Check(val))) return false;
- *value = PyLong_AsLong(val);
+ *value = PyInt_AsLong(val);
return true;
}
-bool python_get_string(const char *name, std::string *value)
+bool python_get_string(const char *name, otk::ustring *value)
{
PyObject *val = PyDict_GetItemString(obdict, const_cast<char*>(name));
if (!(val && PyString_Check(val))) return false;
return true;
}
-bool python_get_stringlist(const char *name, std::vector<std::string> *value)
+bool python_get_stringlist(const char *name, std::vector<otk::ustring> *value)
{
PyObject *val = PyDict_GetItemString(obdict, const_cast<char*>(name));
if (!(val && PyList_Check(val))) return false;
+ value->clear();
+
for (int i = 0, end = PyList_Size(val); i < end; ++i) {
PyObject *str = PyList_GetItem(val, i);
if (PyString_Check(str))
return true;
}
-// ************************************* //
-// Stuff for calling from Python scripts //
-// ************************************* //
-
-PyObject *mbind(const std::string &button, ob::MouseContext context,
- ob::MouseAction action, PyObject *func)
-{
- if (!PyCallable_Check(func)) {
- PyErr_SetString(PyExc_TypeError, "Invalid callback function.");
- return NULL;
- }
-
- if (!ob::Openbox::instance->bindings()->addButton(button, context,
- action, func)) {
- PyErr_SetString(PyExc_RuntimeError,"Unable to add binding.");
- return NULL;
- }
- Py_INCREF(Py_None); return Py_None;
-}
-
-PyObject *ebind(ob::EventAction action, PyObject *func)
-{
- if (!PyCallable_Check(func)) {
- PyErr_SetString(PyExc_TypeError, "Invalid callback function.");
- return NULL;
- }
-
- if (!ob::Openbox::instance->bindings()->addEvent(action, func)) {
- PyErr_SetString(PyExc_RuntimeError,"Unable to add binding.");
- return NULL;
- }
- Py_INCREF(Py_None); return Py_None;
-}
-
-PyObject *kbind(PyObject *keylist, ob::KeyContext context, PyObject *func)
-{
- if (!PyCallable_Check(func)) {
- PyErr_SetString(PyExc_TypeError, "Invalid callback function.");
- return NULL;
- }
- if (!PyList_Check(keylist)) {
- PyErr_SetString(PyExc_TypeError, "Invalid keylist. Not a list.");
- return NULL;
- }
-
- ob::OBBindings::StringVect vectkeylist;
- for (int i = 0, end = PyList_Size(keylist); i < end; ++i) {
- PyObject *str = PyList_GetItem(keylist, i);
- if (!PyString_Check(str)) {
- PyErr_SetString(PyExc_TypeError,
- "Invalid keylist. It must contain only strings.");
- return NULL;
- }
- vectkeylist.push_back(PyString_AsString(str));
- }
-
- if (!ob::Openbox::instance->bindings()->addKey(vectkeylist, func)) {
- PyErr_SetString(PyExc_RuntimeError,"Unable to add binding.");
- return NULL;
- }
- Py_INCREF(Py_None); return Py_None;
-}
-
-PyObject *kunbind(PyObject *keylist)
-{
- if (!PyList_Check(keylist)) {
- PyErr_SetString(PyExc_TypeError, "Invalid keylist. Not a list.");
- return NULL;
- }
-
- ob::OBBindings::StringVect vectkeylist;
- for (int i = 0, end = PyList_Size(keylist); i < end; ++i) {
- PyObject *str = PyList_GetItem(keylist, i);
- if (!PyString_Check(str)) {
- PyErr_SetString(PyExc_TypeError,
- "Invalid keylist. It must contain only strings.");
- return NULL;
- }
- vectkeylist.push_back(PyString_AsString(str));
- }
-
- ob::Openbox::instance->bindings()->removeKey(vectkeylist);
- Py_INCREF(Py_None); return Py_None;
-}
-
-void kunbind_all()
-{
- ob::Openbox::instance->bindings()->removeAllKeys();
-}
-
-void set_reset_key(const std::string &key)
-{
- ob::Openbox::instance->bindings()->setResetKey(key);
-}
-
}
projects / chaz / openbox / blobdiff