X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=src%2Fpython.cc;h=a99416ae83899bc72ec3e4ec118321dbf9e18273;hb=df0447ce6d57c6ece97e69fc0874595e4ac0ae75;hp=edadbc259fd2475961db2c1563e8869cb3c1127a;hpb=b35dae95a5cdb902f1661b9572af47c3f55c975c;p=chaz%2Fopenbox

diff --git a/src/python.cc b/src/python.cc
index edadbc25..a99416ae 100644
--- a/src/python.cc
+++ b/src/python.cc
@@ -6,11 +6,11 @@
 #include "python.hh"
 #include "bindings.hh"
 #include "otk/display.hh"
+#include "otk/util.hh"
 
 extern "C" {
-// The initializer in openbox_wrap.cc
-extern void init_openbox(void);
-// The initializer in otk_wrap.cc
+// The initializer in openbox_wrap.cc / otk_wrap.cc
+extern void init_ob(void);
 extern void init_otk(void);
 }
 
@@ -18,221 +18,40 @@ namespace ob {
 
 static PyObject *obdict = NULL;
 
-// ************************************************************* //
-// Define some custom types which are passed to python callbacks //
-// ************************************************************* //
-
-typedef struct {
-  PyObject_HEAD;
-  MouseAction action;
-  Window window;
-  MouseContext context;
-  unsigned int state;
-  unsigned int button;
-  int xroot;
-  int yroot;
-  Time time;
-} ActionData;
-
-typedef struct {
-  PyObject_HEAD;
-  Window window;
-  unsigned int state;
-  unsigned int key;
-  Time time;
-} BindingData;
-
-static void ActionDataDealloc(ActionData *self)
-{
-  PyObject_Del((PyObject*)self);
-}
-
-static void BindingDataDealloc(BindingData *self)
-{
-  PyObject_Del((PyObject*)self);
-}
-
-PyObject *ActionData_action(ActionData *self, PyObject *args)
-{
-  if(!PyArg_ParseTuple(args,":action")) return NULL;
-  return PyLong_FromLong((int)self->action);
-}
-
-PyObject *ActionData_window(ActionData *self, PyObject *args)
-{
-  if(!PyArg_ParseTuple(args,":window")) return NULL;
-  return PyLong_FromLong(self->window);
-}
-
-PyObject *ActionData_context(ActionData *self, PyObject *args)
-{
-  if(!PyArg_ParseTuple(args,":context")) return NULL;
-  return PyLong_FromLong((int)self->context);
-}
-
-PyObject *ActionData_modifiers(ActionData *self, PyObject *args)
-{
-  if(!PyArg_ParseTuple(args,":modifiers")) return NULL;
-  return PyLong_FromUnsignedLong(self->state);
-}
-
-PyObject *ActionData_button(ActionData *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 *ActionData_xroot(ActionData *self, PyObject *args)
-{
-  if(!PyArg_ParseTuple(args,":xroot")) return NULL;
-  return PyLong_FromLong(self->xroot);
-}
-
-PyObject *ActionData_yroot(ActionData *self, PyObject *args)
-{
-  if(!PyArg_ParseTuple(args,":yroot")) return NULL;
-  return PyLong_FromLong(self->yroot);
-}
-
-PyObject *ActionData_time(ActionData *self, PyObject *args)
-{
-  if(!PyArg_ParseTuple(args,":time")) return NULL;
-  return PyLong_FromLong(self->time);
-}
-
-static PyMethodDef ActionData_methods[] = {
-  {"action", (PyCFunction)ActionData_action, METH_VARARGS,
-   "Return the action being executed."},
-  {"window", (PyCFunction)ActionData_window, METH_VARARGS,
-   "Return the client window id."},
-  {"context", (PyCFunction)ActionData_context, METH_VARARGS,
-   "Return the context that the action is occuring in."},
-  {"modifiers", (PyCFunction)ActionData_modifiers, METH_VARARGS,
-   "Return the modifier keys state."},
-  {"button", (PyCFunction)ActionData_button, METH_VARARGS,
-   "Return the number of the pressed button (1-5)."},
-  {"xroot", (PyCFunction)ActionData_xroot, METH_VARARGS,
-   "Return the X-position of the mouse cursor on the root window."},
-  {"yroot", (PyCFunction)ActionData_yroot, METH_VARARGS,
-   "Return the Y-position of the mouse cursor on the root window."},
-  {"time", (PyCFunction)ActionData_time, METH_VARARGS,
-   "Return the time at which the event occured."},
-  {NULL, NULL, 0, NULL}
-};
-
-PyObject *BindingData_window(BindingData *self, PyObject *args)
-{
-  if(!PyArg_ParseTuple(args,":window")) return NULL;
-  return PyLong_FromLong(self->window);
-}
-
-PyObject *BindingData_modifiers(BindingData *self, PyObject *args)
-{
-  if(!PyArg_ParseTuple(args,":modifiers")) return NULL;
-  return PyLong_FromUnsignedLong(self->state);
-}
-
-PyObject *BindingData_key(BindingData *self, PyObject *args)
-{
-  if(!PyArg_ParseTuple(args,":key")) return NULL;
-  return PyString_FromString(
-    XKeysymToString(XKeycodeToKeysym(otk::OBDisplay::display, self->key, 0)));
-
-}
-
-PyObject *BindingData_time(BindingData *self, PyObject *args)
-{
-  if(!PyArg_ParseTuple(args,":time")) return NULL;
-  return PyLong_FromLong(self->time);
-}
-
-static PyMethodDef BindingData_methods[] = {
-  {"window", (PyCFunction)BindingData_window, METH_VARARGS,
-   "Return the client window id."},
-  {"modifiers", (PyCFunction)BindingData_modifiers, METH_VARARGS,
-   "Return the modifier keys state."},
-  {"key", (PyCFunction)BindingData_key, METH_VARARGS,
-   "Return the name of the pressed key."},
-  {"time", (PyCFunction)BindingData_time, METH_VARARGS,
-   "Return the time at which the event occured."},
-  {NULL, NULL, 0, NULL}
-};
-
-static PyObject *ActionDataGetAttr(PyObject *obj, char *name)
-{
-  return Py_FindMethod(ActionData_methods, obj, name);
-}
-
-static PyObject *BindingDataGetAttr(PyObject *obj, char *name)
-{
-  return Py_FindMethod(BindingData_methods, obj, name);
-}
-
-static PyTypeObject ActionData_Type = {
-  PyObject_HEAD_INIT(NULL)
-  0,
-  "ActionData",
-  sizeof(ActionData),
-  0,
-  (destructor)ActionDataDealloc,
-  0,
-  (getattrfunc)ActionDataGetAttr,
-  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 BindingData_Type = {
-  PyObject_HEAD_INIT(NULL)
-  0,
-  "BindingData",
-  sizeof(BindingData),
-  0,
-  (destructor)BindingDataDealloc,
-  0,
-  (getattrfunc)BindingDataGetAttr,
-  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
-};
-
-// **************** //
-// End custom types //
-// **************** //
-
 void python_init(char *argv0)
 {
+  // start the python engine
   Py_SetProgramName(argv0);
   Py_Initialize();
+  // initialize the C python module
   init_otk();
-  init_openbox();
-  PyRun_SimpleString("from _otk import *; from _openbox import *;");
-  PyRun_SimpleString("openbox = Openbox_instance()");
+  init_ob();
+  // 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;");
+  // 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
-  ActionData_Type.ob_type = &PyType_Type;
-  BindingData_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()));
@@ -240,61 +59,16 @@ bool python_exec(const std::string &path)
   return true;
 }
 
-static void call(PyObject *func, PyObject *data)
+bool python_get_long(const char *name, long *value)
 {
-  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);
-}
-
-void python_callback(PyObject *func, MouseAction action,
-                     Window window, MouseContext context,
-                     unsigned int state, unsigned int button,
-                     int xroot, int yroot, Time time)
-{
-  assert(func);
+  PyObject *val = PyDict_GetItemString(obdict, const_cast<char*>(name));
+  if (!(val && PyInt_Check(val))) return false;
   
-  ActionData *data = PyObject_New(ActionData, &ActionData_Type);
-  data->action = action;
-  data->window = window;
-  data->context= context;
-  data->state  = state;
-  data->button = button;
-  data->xroot  = xroot;
-  data->yroot  = yroot;
-  data->time   = time;
-
-  call(func, (PyObject*)data);
-  Py_DECREF(data);
-}
-
-void python_callback(PyObject *func, Window window, unsigned int state,
-			 unsigned int key, Time time)
-{
-  if (!func) return;
-
-  BindingData *data = PyObject_New(BindingData, &BindingData_Type);
-  data->window = window;
-  data->state  = state;
-  data->key    = key;
-  data->time   = time;
-
-  call(func, (PyObject*)data);
-  Py_DECREF(data);
+  *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;
@@ -303,7 +77,7 @@ bool python_get_string(const char *name, std::string *value)
   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;
@@ -320,65 +94,80 @@ bool python_get_stringlist(const char *name, std::vector<std::string> *value)
 // Stuff for calling from Python scripts //
 // ************************************* //
 
-/*
-PyObject * python_register(int action, PyObject *func, bool infront = false)
+PyObject *mbind(const std::string &button, ob::MouseContext::MC context,
+                ob::MouseAction::MA action, PyObject *func)
 {
   if (!PyCallable_Check(func)) {
     PyErr_SetString(PyExc_TypeError, "Invalid callback function.");
     return NULL;
   }
-
-  if (!ob::Openbox::instance->actions()->registerCallback(
-        (ob::OBActions::ActionType)action, func, infront)) {
-    PyErr_SetString(PyExc_RuntimeError, "Unable to register action callback.");
+  if(context < 0 || context >= MouseContext::NUM_MOUSE_CONTEXT) {
+    PyErr_SetString(PyExc_ValueError, "Invalid MouseContext");
+    return NULL;
+  }
+  if(action < 0 || action >= MouseAction::NUM_MOUSE_ACTION) {
+    PyErr_SetString(PyExc_ValueError, "Invalid MouseAction");
+    return NULL;
+  }
+  
+  if (!ob::openbox->bindings()->addButton(button, context,
+                                          action, func)) {
+    PyErr_SetString(PyExc_RuntimeError,"Unable to add binding.");
     return NULL;
   }
   Py_INCREF(Py_None); return Py_None;
 }
 
-PyObject *unregister(int action, PyObject *func)
+PyObject *ebind(ob::EventAction::EA action, PyObject *func)
 {
   if (!PyCallable_Check(func)) {
     PyErr_SetString(PyExc_TypeError, "Invalid callback function.");
     return NULL;
   }
-
-  if (!ob::Openbox::instance->actions()->unregisterCallback(
-        (ob::OBActions::ActionType)action, func)) {
-    PyErr_SetString(PyExc_RuntimeError, "Unable to unregister action callback.");
+  
+  if (!ob::openbox->bindings()->addEvent(action, func)) {
+    PyErr_SetString(PyExc_RuntimeError,"Unable to add binding.");
     return NULL;
   }
   Py_INCREF(Py_None); return Py_None;
 }
 
-PyObject *unregister_all(int action)
+PyObject *kgrab(int screen, PyObject *func)
 {
-  if (!ob::Openbox::instance->actions()->unregisterAllCallbacks(
-        (ob::OBActions::ActionType)action)) {
-    PyErr_SetString(PyExc_RuntimeError,
-                    "Unable to unregister action callbacks.");
+  if (!PyCallable_Check(func)) {
+    PyErr_SetString(PyExc_TypeError, "Invalid callback function.");
+    return NULL;
+  }
+
+  if (!ob::openbox->bindings()->grabKeyboard(screen, func)) {
+    PyErr_SetString(PyExc_RuntimeError,"Unable to grab keybaord.");
     return NULL;
   }
   Py_INCREF(Py_None); return Py_None;
 }
-*/
-PyObject * mbind(const std::string &button, ob::MouseContext context,
-                 ob::MouseAction action, PyObject *func)
+
+PyObject *kungrab()
 {
-  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.");
+  ob::openbox->bindings()->ungrabKeyboard();
+  Py_INCREF(Py_None); return Py_None;
+}
+
+PyObject *mgrab(int screen)
+{
+  if (!ob::openbox->bindings()->grabPointer(screen)) {
+    PyErr_SetString(PyExc_RuntimeError,"Unable to grab pointer.");
     return NULL;
   }
   Py_INCREF(Py_None); return Py_None;
 }
 
-PyObject * kbind(PyObject *keylist, ob::KeyContext context, PyObject *func)
+PyObject *mungrab()
+{
+  ob::openbox->bindings()->ungrabPointer();
+  Py_INCREF(Py_None); return Py_None;
+}
+
+PyObject *kbind(PyObject *keylist, ob::KeyContext::KC context, PyObject *func)
 {
   if (!PyCallable_Check(func)) {
     PyErr_SetString(PyExc_TypeError, "Invalid callback function.");
@@ -389,7 +178,7 @@ PyObject * kbind(PyObject *keylist, ob::KeyContext context, PyObject *func)
     return NULL;
   }
 
-  ob::OBBindings::StringVect vectkeylist;
+  ob::Bindings::StringVect vectkeylist;
   for (int i = 0, end = PyList_Size(keylist); i < end; ++i) {
     PyObject *str = PyList_GetItem(keylist, i);
     if (!PyString_Check(str)) {
@@ -400,21 +189,27 @@ PyObject * kbind(PyObject *keylist, ob::KeyContext context, PyObject *func)
     vectkeylist.push_back(PyString_AsString(str));
   }
 
-  if (!ob::Openbox::instance->bindings()->add(vectkeylist, func)) {
+  (void)context; // XXX use this sometime!
+  if (!ob::openbox->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)
+/*
+PyObject *kunbind(PyObject *keylist, PyObject *func)
 {
   if (!PyList_Check(keylist)) {
     PyErr_SetString(PyExc_TypeError, "Invalid keylist. Not a list.");
     return NULL;
   }
-
-  ob::OBBindings::StringVect vectkeylist;
+  if (!PyCallable_Check(func)) {
+    PyErr_SetString(PyExc_TypeError, "Invalid callback function.");
+    return NULL;
+  }
+  
+  ob::Bindings::StringVect vectkeylist;
   for (int i = 0, end = PyList_Size(keylist); i < end; ++i) {
     PyObject *str = PyList_GetItem(keylist, i);
     if (!PyString_Check(str)) {
@@ -425,17 +220,50 @@ PyObject * kunbind(PyObject *keylist)
     vectkeylist.push_back(PyString_AsString(str));
   }
 
-  ob::Openbox::instance->bindings()->remove(vectkeylist);
+  if (!ob::openbox->bindings()->removeKey(vectkeylist, func)) {
+      PyErr_SetString(PyExc_RuntimeError, "Could not remove callback.");
+      return NULL;
+  }
   Py_INCREF(Py_None); return Py_None;
 }
+*/
 
 void kunbind_all()
 {
-  ob::Openbox::instance->bindings()->removeAll();
+  ob::openbox->bindings()->removeAllKeys();
 }
 
 void set_reset_key(const std::string &key)
 {
-  ob::Openbox::instance->bindings()->setResetKey(key);
+  ob::openbox->bindings()->setResetKey(key);
 }
+
+PyObject *send_client_msg(Window target, Atom type, Window about,
+                          long data, long data1, long data2,
+                          long data3, long data4)
+{
+  XEvent e;
+  e.xclient.type = ClientMessage;
+  e.xclient.format = 32;
+  e.xclient.message_type = type;
+  e.xclient.window = about;
+  e.xclient.data.l[0] = data;
+  e.xclient.data.l[1] = data1;
+  e.xclient.data.l[2] = data2;
+  e.xclient.data.l[3] = data3;
+  e.xclient.data.l[4] = data4;
+
+  XSendEvent(**otk::display, target, false,
+             SubstructureRedirectMask | SubstructureNotifyMask,
+             &e);
+  Py_INCREF(Py_None); return Py_None;
+}
+
+void execute(const std::string &bin, int screen)
+{
+  if (screen >= ScreenCount(**otk::display))
+    screen = 0;
+  otk::bexec(bin, otk::display->screenInfo(screen)->displayString());
+}
+
 }