X-Git-Url: https://git.brokenzipper.com/gitweb?a=blobdiff_plain;f=src%2Fbindings.cc;h=6a135b6d6821a94c4e2b812741529371af171730;hb=c7b22b4f9cee63d860ad4f6617cd5210299b9d8b;hp=fade3e6957db76ff8e7e72584b70f0cc730d4998;hpb=66a26917a0631463df7f72c34cbeb39df466918a;p=chaz%2Fopenbox

diff --git a/src/bindings.cc b/src/bindings.cc
index fade3e69..6a135b6d 100644
--- a/src/bindings.cc
+++ b/src/bindings.cc
@@ -68,7 +68,7 @@ static bool modvalue(const std::string &mod, unsigned int *val)
   return true;
 }
 
-bool OBBindings::translate(const std::string &str, Binding &b) const
+bool OBBindings::translate(const std::string &str, Binding &b,bool askey) const
 {
   // parse out the base key name
   std::string::size_type keybegin = str.find_last_of('-');
@@ -92,36 +92,40 @@ bool OBBindings::translate(const std::string &str, Binding &b) const
 
   // set the binding
   b.modifiers = modval;
-  KeySym sym = XStringToKeysym(const_cast<char *>(key.c_str()));
-  if (sym == NoSymbol) {
-    printf(_("Invalid Key name in key binding: %s\n"), key.c_str());
-    return false;
+  if (askey) {
+    KeySym sym = XStringToKeysym(const_cast<char *>(key.c_str()));
+    if (sym == NoSymbol) {
+      printf(_("Invalid Key name in key binding: %s\n"), key.c_str());
+      return false;
+    }
+    if (!(b.key = XKeysymToKeycode(otk::OBDisplay::display, sym)))
+      printf(_("No valid keycode for Key in key binding: %s\n"), key.c_str());
+    return b.key != 0;
+  } else {
+    return buttonvalue(key, &b.key);
   }
-  if (!(b.key = XKeysymToKeycode(otk::OBDisplay::display, sym)))
-    printf(_("No valid keycode for Key in key binding: %s\n"), key.c_str());
-  return b.key != 0;
 }
 
-static void destroytree(BindingTree *tree)
+static void destroytree(KeyBindingTree *tree)
 {
   while (tree) {
-    BindingTree *c = tree->first_child;
+    KeyBindingTree *c = tree->first_child;
     delete tree;
     tree = c;
   }
 }
 
-BindingTree *OBBindings::buildtree(const StringVect &keylist,
+KeyBindingTree *OBBindings::buildtree(const StringVect &keylist,
                                    PyObject *callback) const
 {
   if (keylist.empty()) return 0; // nothing in the list.. return 0
 
-  BindingTree *ret = 0, *p;
+  KeyBindingTree *ret = 0, *p;
 
   StringVect::const_reverse_iterator it, end = keylist.rend();
   for (it = keylist.rbegin(); it != end; ++it) {
     p = ret;
-    ret = new BindingTree(callback);
+    ret = new KeyBindingTree(callback);
     if (!p) ret->chain = false; // only the first built node
     ret->first_child = p;
     if (!translate(*it, ret->binding)) {
@@ -135,33 +139,38 @@ BindingTree *OBBindings::buildtree(const StringVect &keylist,
 
 
 OBBindings::OBBindings()
-  : _curpos(&_tree),
+  : _curpos(&_keytree),
     _resetkey(0,0),
     _timer(Openbox::instance->timerManager(),
-           (otk::OBTimeoutHandler)reset, this)
+           (otk::OBTimeoutHandler)resetChains, this)
 {
   _timer.setTimeout(5000); // chains reset after 5 seconds
   
-  setResetKey("C-g"); // set the default reset key
+//  setResetKey("C-g"); // set the default reset key
+
+  for (int i = 0; i < NUM_EVENTS; ++i)
+    _events[i] = 0;
 }
 
 
 OBBindings::~OBBindings()
 {
   grabKeys(false);
-  removeAll();
+  removeAllKeys();
+  removeAllButtons();
+  removeAllEvents();
 }
 
 
-void OBBindings::assimilate(BindingTree *node)
+void OBBindings::assimilate(KeyBindingTree *node)
 {
-  BindingTree *a, *b, *tmp, *last;
+  KeyBindingTree *a, *b, *tmp, *last;
 
-  if (!_tree.first_child) {
+  if (!_keytree.first_child) {
     // there are no nodes at this level yet
-    _tree.first_child = node;
+    _keytree.first_child = node;
   } else {
-    a = _tree.first_child;
+    a = _keytree.first_child;
     last = a;
     b = node;
     while (a) {
@@ -185,10 +194,10 @@ void OBBindings::assimilate(BindingTree *node)
 }
 
 
-PyObject *OBBindings::find(BindingTree *search, bool *conflict) const {
+PyObject *OBBindings::find(KeyBindingTree *search, bool *conflict) const {
   *conflict = false;
-  BindingTree *a, *b;
-  a = _tree.first_child;
+  KeyBindingTree *a, *b;
+  a = _keytree.first_child;
   b = search;
   while (a && b) {
     if (a->binding != b->binding) {
@@ -211,9 +220,9 @@ PyObject *OBBindings::find(BindingTree *search, bool *conflict) const {
 }
 
 
-bool OBBindings::add(const StringVect &keylist, PyObject *callback)
+bool OBBindings::addKey(const StringVect &keylist, PyObject *callback)
 {
-  BindingTree *tree;
+  KeyBindingTree *tree;
   bool conflict;
 
   if (!(tree = buildtree(keylist, callback)))
@@ -238,11 +247,11 @@ bool OBBindings::add(const StringVect &keylist, PyObject *callback)
 }
 
 
-bool OBBindings::remove(const StringVect &keylist)
+bool OBBindings::removeKey(const StringVect &keylist)
 {
   assert(false); // XXX: function not implemented yet
 
-  BindingTree *tree;
+  KeyBindingTree *tree;
   bool conflict;
 
   if (!(tree = buildtree(keylist, 0)))
@@ -252,7 +261,7 @@ bool OBBindings::remove(const StringVect &keylist)
   if (func) {
     grabKeys(false);
 
-    _curpos = &_tree;
+    _curpos = &_keytree;
     
     // XXX do shit here ...
     Py_DECREF(func);
@@ -276,14 +285,14 @@ void OBBindings::setResetKey(const std::string &key)
 }
 
 
-static void remove_branch(BindingTree *first)
+static void remove_branch(KeyBindingTree *first)
 {
-  BindingTree *p = first;
+  KeyBindingTree *p = first;
 
   while (p) {
     if (p->first_child)
       remove_branch(p->first_child);
-    BindingTree *s = p->next_sibling;
+    KeyBindingTree *s = p->next_sibling;
     Py_XDECREF(p->callback);
     delete p;
     p = s;
@@ -291,12 +300,14 @@ static void remove_branch(BindingTree *first)
 }
 
 
-void OBBindings::removeAll()
+void OBBindings::removeAllKeys()
 {
-  if (_tree.first_child) {
-    remove_branch(_tree.first_child);
-    _tree.first_child = 0;
+  grabKeys(false);
+  if (_keytree.first_child) {
+    remove_branch(_keytree.first_child);
+    _keytree.first_child = 0;
   }
+  grabKeys(true);
 }
 
 
@@ -305,7 +316,7 @@ void OBBindings::grabKeys(bool grab)
   for (int i = 0; i < Openbox::instance->screenCount(); ++i) {
     Window root = otk::OBDisplay::screenInfo(i)->rootWindow();
 
-    BindingTree *p = _curpos->first_child;
+    KeyBindingTree *p = _curpos->first_child;
     while (p) {
       if (grab) {
         otk::OBDisplay::grabKey(p->binding.key, p->binding.modifiers,
@@ -318,23 +329,24 @@ void OBBindings::grabKeys(bool grab)
       p = p->next_sibling;
     }
 
-    if (grab)
-      otk::OBDisplay::grabKey(_resetkey.key, _resetkey.modifiers,
-                              root, true, GrabModeAsync, GrabModeAsync,
-                              false);
-    else
-      otk::OBDisplay::ungrabKey(_resetkey.key, _resetkey.modifiers,
-                                root);
+    if (_resetkey.key)
+      if (grab)
+        otk::OBDisplay::grabKey(_resetkey.key, _resetkey.modifiers,
+                                root, false, GrabModeAsync, GrabModeAsync,
+                                false);
+      else
+        otk::OBDisplay::ungrabKey(_resetkey.key, _resetkey.modifiers,
+                                  root);
   }
 }
 
 
-void OBBindings::fire(unsigned int modifiers, unsigned int key, Time time)
+void OBBindings::fireKey(unsigned int modifiers, unsigned int key, Time time)
 {
   if (key == _resetkey.key && modifiers == _resetkey.modifiers) {
-    reset(this);
+    resetChains(this);
   } else {
-    BindingTree *p = _curpos->first_child;
+    KeyBindingTree *p = _curpos->first_child;
     while (p) {
       if (p->binding.key == key && p->binding.modifiers == modifiers) {
         if (p->chain) {
@@ -346,8 +358,10 @@ void OBBindings::fire(unsigned int modifiers, unsigned int key, Time time)
           Window win = None;
           OBClient *c = Openbox::instance->focusedClient();
           if (c) win = c->window();
-          python_callback(p->callback, win, modifiers, key, time);
-          reset(this);
+          KeyData *data = new_key_data(win, time, modifiers, key);
+          python_callback(p->callback, (PyObject*)data);
+          Py_DECREF((PyObject*)data);
+          resetChains(this);
         }
         break;
       }
@@ -356,12 +370,168 @@ void OBBindings::fire(unsigned int modifiers, unsigned int key, Time time)
   }
 }
 
-void OBBindings::reset(OBBindings *self)
+void OBBindings::resetChains(OBBindings *self)
 {
   self->_timer.stop();
   self->grabKeys(false);
-  self->_curpos = &self->_tree;
+  self->_curpos = &self->_keytree;
   self->grabKeys(true);
 }
 
+
+bool OBBindings::addButton(const std::string &but, MouseContext context,
+                           MouseAction action, PyObject *callback)
+{
+  assert(context >= 0 && context < NUM_MOUSE_CONTEXT);
+  
+  Binding b(0,0);
+  if (!translate(but, b, false))
+    return false;
+
+  ButtonBindingList::iterator it, end = _buttons[context].end();
+
+  // look for a duplicate binding
+  for (it = _buttons[context].begin(); it != end; ++it)
+    if ((*it)->binding.key == b.key &&
+        (*it)->binding.modifiers == b.modifiers) {
+      if ((*it)->callback[action] == callback)
+        return true; // already bound
+      break;
+    }
+
+  ButtonBinding *bind;
+  
+  // the binding didnt exist yet, add it
+  if (it == end) {
+    bind = new ButtonBinding();
+    bind->binding.key = b.key;
+    bind->binding.modifiers = b.modifiers;
+    _buttons[context].push_back(bind);
+    // grab the button on all clients
+    for (int sn = 0; sn < Openbox::instance->screenCount(); ++sn) {
+      OBScreen *s = Openbox::instance->screen(sn);
+      OBClient::List::iterator c_it, c_end = s->clients.end();
+      for (c_it = s->clients.begin(); c_it != c_end; ++c_it) {
+        grabButton(true, bind->binding, context, *c_it);
+      }
+    }
+  } else
+    bind = *it;
+  Py_XDECREF(bind->callback[action]); // if it was already bound, unbind it
+  bind->callback[action] = callback;
+  Py_INCREF(callback);
+  return true;
+}
+
+void OBBindings::removeAllButtons()
+{
+  for (int i = i; i < NUM_MOUSE_CONTEXT; ++i) {
+    ButtonBindingList::iterator it, end = _buttons[i].end();
+    for (it = _buttons[i].begin(); it != end; ++it) {
+      for (int a = 0; a < NUM_MOUSE_ACTION; ++a) {
+        Py_XDECREF((*it)->callback[a]);
+        (*it)->callback[a] = 0;
+      }
+      // ungrab the button on all clients
+      for (int sn = 0; sn < Openbox::instance->screenCount(); ++sn) {
+        OBScreen *s = Openbox::instance->screen(sn);
+        OBClient::List::iterator c_it, c_end = s->clients.end();
+        for (c_it = s->clients.begin(); c_it != c_end; ++c_it) {
+          grabButton(false, (*it)->binding, (MouseContext)i, *c_it);
+        }
+      }
+    }
+  }
+}
+
+void OBBindings::grabButton(bool grab, const Binding &b, MouseContext context,
+                            OBClient *client)
+{
+  Window win;
+  int mode = GrabModeAsync;
+  switch(context) {
+  case MC_Frame:
+    win = client->frame->window();
+    break;
+  case MC_Window:
+    win = client->frame->plate();
+    mode = GrabModeSync; // this is handled in fireButton
+    break;
+  default:
+    // any other elements already get button events, don't grab on them
+    return;
+  }
+  if (grab)
+    otk::OBDisplay::grabButton(b.key, b.modifiers, win, false,
+                               ButtonPressMask | ButtonMotionMask |
+                               ButtonReleaseMask, mode, GrabModeAsync,
+                               None, None, false);
+  else
+    otk::OBDisplay::ungrabButton(b.key, b.modifiers, win);
+}
+
+void OBBindings::grabButtons(bool grab, OBClient *client)
+{
+  for (int i = 0; i < NUM_MOUSE_CONTEXT; ++i) {
+    ButtonBindingList::iterator it, end = _buttons[i].end();
+    for (it = _buttons[i].begin(); it != end; ++it)
+      grabButton(grab, (*it)->binding, (MouseContext)i, client);
+  }
+}
+
+void OBBindings::fireButton(ButtonData *data)
+{
+  if (data->context == MC_Window) {
+    // these are grabbed in Sync mode to allow the press to be normal to the
+    // client
+    XAllowEvents(otk::OBDisplay::display, ReplayPointer, data->time);
+  }
+  
+  ButtonBindingList::iterator it, end = _buttons[data->context].end();
+  for (it = _buttons[data->context].begin(); it != end; ++it)
+    if ((*it)->binding.key == data->button &&
+        (*it)->binding.modifiers == data->state) {
+      if ((*it)->callback[data->action])
+        python_callback((*it)->callback[data->action], (PyObject*)data);
+    }
+}
+
+
+bool OBBindings::addEvent(EventAction action, PyObject *callback)
+{
+  if (action < 0 || action >= NUM_EVENTS) {
+    return false;
+  }
+
+  Py_XDECREF(_events[action]);
+  _events[action] = callback;
+  Py_INCREF(callback);
+  return true;
+}
+
+bool OBBindings::removeEvent(EventAction action)
+{
+  if (action < 0 || action >= NUM_EVENTS) {
+    return false;
+  }
+  
+  Py_XDECREF(_events[action]);
+  _events[action] = 0;
+  return true;
+}
+
+void OBBindings::removeAllEvents()
+{
+  for (int i = 0; i < NUM_EVENTS; ++i) {
+    Py_XDECREF(_events[i]);
+    _events[i] = 0;
+  }
+}
+
+void OBBindings::fireEvent(EventData *data)
+{
+  if (_events[data->action])
+    python_callback(_events[data->action], (PyObject*)data);
+}
+
 }