1 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
2 // keytree.hh for Epistrophy - a key handler for NETWM/EWMH window managers.
3 // Copyright (c) 2002 - 2002 Ben Jansens <ben at orodu.net>
5 // Permission is hereby granted, free of charge, to any person obtaining a
6 // copy of this software and associated documentation files (the "Software"),
7 // to deal in the Software without restriction, including without limitation
8 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
9 // and/or sell copies of the Software, and to permit persons to whom the
10 // Software is furnished to do so, subject to the following conditions:
12 // The above copyright notice and this permission notice shall be included in
13 // all copies or substantial portions of the Software.
15 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21 // DEALINGS IN THE SOFTWARE.
27 #include "../../src/timer.hh"
31 struct keynode; // forward declaration
32 typedef std::list<keynode *> ChildList;
40 class keytree : public TimeoutHandler {
42 keytree(Display *, epist *);
45 void grabDefaults(screen *);
46 void ungrabDefaults(screen *);
47 const Action * getAction(const XEvent&, unsigned int, screen *);
48 void unloadBindings();
52 // only mister parser needs to know about our sekrets (BUMMY)
55 void grabChildren(keynode *, screen *);
56 void ungrabChildren(keynode *, screen *);
58 void addAction(Action::ActionType, unsigned int, std::string, std::string);
59 void advanceOnNewNode();
61 void setCurrentNodeProps(Action::ActionType, unsigned int, std::string, std::string);
67 bool isLeaf(keynode *node)
68 { return node->children.empty(); }
70 void clearTree(keynode *);
75 screen *_timeout_screen;