|
sl@0
|
1 |
// Boost.Signals library
|
|
sl@0
|
2 |
|
|
sl@0
|
3 |
// Copyright Douglas Gregor 2001-2006. Use, modification and
|
|
sl@0
|
4 |
// distribution is subject to the Boost Software License, Version
|
|
sl@0
|
5 |
// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
|
|
sl@0
|
6 |
// http://www.boost.org/LICENSE_1_0.txt)
|
|
sl@0
|
7 |
|
|
sl@0
|
8 |
// For more information, see http://www.boost.org/libs/signals
|
|
sl@0
|
9 |
|
|
sl@0
|
10 |
#ifndef BOOST_SIGNAL_HPP
|
|
sl@0
|
11 |
#define BOOST_SIGNAL_HPP
|
|
sl@0
|
12 |
|
|
sl@0
|
13 |
#ifndef BOOST_SIGNALS_MAX_ARGS
|
|
sl@0
|
14 |
# define BOOST_SIGNALS_MAX_ARGS 10
|
|
sl@0
|
15 |
#endif
|
|
sl@0
|
16 |
|
|
sl@0
|
17 |
#include <boost/config.hpp>
|
|
sl@0
|
18 |
#include <boost/type_traits/function_traits.hpp>
|
|
sl@0
|
19 |
#include <boost/signals/signal0.hpp>
|
|
sl@0
|
20 |
#include <boost/signals/signal1.hpp>
|
|
sl@0
|
21 |
#include <boost/signals/signal2.hpp>
|
|
sl@0
|
22 |
#include <boost/signals/signal3.hpp>
|
|
sl@0
|
23 |
#include <boost/signals/signal4.hpp>
|
|
sl@0
|
24 |
#include <boost/signals/signal5.hpp>
|
|
sl@0
|
25 |
#include <boost/signals/signal6.hpp>
|
|
sl@0
|
26 |
#include <boost/signals/signal7.hpp>
|
|
sl@0
|
27 |
#include <boost/signals/signal8.hpp>
|
|
sl@0
|
28 |
#include <boost/signals/signal9.hpp>
|
|
sl@0
|
29 |
#include <boost/signals/signal10.hpp>
|
|
sl@0
|
30 |
#include <boost/function.hpp>
|
|
sl@0
|
31 |
|
|
sl@0
|
32 |
#ifdef BOOST_HAS_ABI_HEADERS
|
|
sl@0
|
33 |
# include BOOST_ABI_PREFIX
|
|
sl@0
|
34 |
#endif
|
|
sl@0
|
35 |
|
|
sl@0
|
36 |
namespace boost {
|
|
sl@0
|
37 |
#ifndef BOOST_FUNCTION_NO_FUNCTION_TYPE_SYNTAX
|
|
sl@0
|
38 |
namespace BOOST_SIGNALS_NAMESPACE {
|
|
sl@0
|
39 |
namespace detail {
|
|
sl@0
|
40 |
template<int Arity,
|
|
sl@0
|
41 |
typename Signature,
|
|
sl@0
|
42 |
typename Combiner,
|
|
sl@0
|
43 |
typename Group,
|
|
sl@0
|
44 |
typename GroupCompare,
|
|
sl@0
|
45 |
typename SlotFunction>
|
|
sl@0
|
46 |
class real_get_signal_impl;
|
|
sl@0
|
47 |
|
|
sl@0
|
48 |
template<typename Signature,
|
|
sl@0
|
49 |
typename Combiner,
|
|
sl@0
|
50 |
typename Group,
|
|
sl@0
|
51 |
typename GroupCompare,
|
|
sl@0
|
52 |
typename SlotFunction>
|
|
sl@0
|
53 |
class real_get_signal_impl<0, Signature, Combiner, Group, GroupCompare,
|
|
sl@0
|
54 |
SlotFunction>
|
|
sl@0
|
55 |
{
|
|
sl@0
|
56 |
typedef function_traits<Signature> traits;
|
|
sl@0
|
57 |
|
|
sl@0
|
58 |
public:
|
|
sl@0
|
59 |
typedef signal0<typename traits::result_type,
|
|
sl@0
|
60 |
Combiner,
|
|
sl@0
|
61 |
Group,
|
|
sl@0
|
62 |
GroupCompare,
|
|
sl@0
|
63 |
SlotFunction> type;
|
|
sl@0
|
64 |
};
|
|
sl@0
|
65 |
|
|
sl@0
|
66 |
template<typename Signature,
|
|
sl@0
|
67 |
typename Combiner,
|
|
sl@0
|
68 |
typename Group,
|
|
sl@0
|
69 |
typename GroupCompare,
|
|
sl@0
|
70 |
typename SlotFunction>
|
|
sl@0
|
71 |
class real_get_signal_impl<1, Signature, Combiner, Group, GroupCompare,
|
|
sl@0
|
72 |
SlotFunction>
|
|
sl@0
|
73 |
{
|
|
sl@0
|
74 |
typedef function_traits<Signature> traits;
|
|
sl@0
|
75 |
|
|
sl@0
|
76 |
public:
|
|
sl@0
|
77 |
typedef signal1<typename traits::result_type,
|
|
sl@0
|
78 |
typename traits::arg1_type,
|
|
sl@0
|
79 |
Combiner,
|
|
sl@0
|
80 |
Group,
|
|
sl@0
|
81 |
GroupCompare,
|
|
sl@0
|
82 |
SlotFunction> type;
|
|
sl@0
|
83 |
};
|
|
sl@0
|
84 |
|
|
sl@0
|
85 |
template<typename Signature,
|
|
sl@0
|
86 |
typename Combiner,
|
|
sl@0
|
87 |
typename Group,
|
|
sl@0
|
88 |
typename GroupCompare,
|
|
sl@0
|
89 |
typename SlotFunction>
|
|
sl@0
|
90 |
class real_get_signal_impl<2, Signature, Combiner, Group, GroupCompare,
|
|
sl@0
|
91 |
SlotFunction>
|
|
sl@0
|
92 |
{
|
|
sl@0
|
93 |
typedef function_traits<Signature> traits;
|
|
sl@0
|
94 |
|
|
sl@0
|
95 |
public:
|
|
sl@0
|
96 |
typedef signal2<typename traits::result_type,
|
|
sl@0
|
97 |
typename traits::arg1_type,
|
|
sl@0
|
98 |
typename traits::arg2_type,
|
|
sl@0
|
99 |
Combiner,
|
|
sl@0
|
100 |
Group,
|
|
sl@0
|
101 |
GroupCompare,
|
|
sl@0
|
102 |
SlotFunction> type;
|
|
sl@0
|
103 |
};
|
|
sl@0
|
104 |
|
|
sl@0
|
105 |
template<typename Signature,
|
|
sl@0
|
106 |
typename Combiner,
|
|
sl@0
|
107 |
typename Group,
|
|
sl@0
|
108 |
typename GroupCompare,
|
|
sl@0
|
109 |
typename SlotFunction>
|
|
sl@0
|
110 |
class real_get_signal_impl<3, Signature, Combiner, Group, GroupCompare,
|
|
sl@0
|
111 |
SlotFunction>
|
|
sl@0
|
112 |
{
|
|
sl@0
|
113 |
typedef function_traits<Signature> traits;
|
|
sl@0
|
114 |
|
|
sl@0
|
115 |
public:
|
|
sl@0
|
116 |
typedef signal3<typename traits::result_type,
|
|
sl@0
|
117 |
typename traits::arg1_type,
|
|
sl@0
|
118 |
typename traits::arg2_type,
|
|
sl@0
|
119 |
typename traits::arg3_type,
|
|
sl@0
|
120 |
Combiner,
|
|
sl@0
|
121 |
Group,
|
|
sl@0
|
122 |
GroupCompare,
|
|
sl@0
|
123 |
SlotFunction> type;
|
|
sl@0
|
124 |
};
|
|
sl@0
|
125 |
|
|
sl@0
|
126 |
template<typename Signature,
|
|
sl@0
|
127 |
typename Combiner,
|
|
sl@0
|
128 |
typename Group,
|
|
sl@0
|
129 |
typename GroupCompare,
|
|
sl@0
|
130 |
typename SlotFunction>
|
|
sl@0
|
131 |
class real_get_signal_impl<4, Signature, Combiner, Group, GroupCompare,
|
|
sl@0
|
132 |
SlotFunction>
|
|
sl@0
|
133 |
{
|
|
sl@0
|
134 |
typedef function_traits<Signature> traits;
|
|
sl@0
|
135 |
|
|
sl@0
|
136 |
public:
|
|
sl@0
|
137 |
typedef signal4<typename traits::result_type,
|
|
sl@0
|
138 |
typename traits::arg1_type,
|
|
sl@0
|
139 |
typename traits::arg2_type,
|
|
sl@0
|
140 |
typename traits::arg3_type,
|
|
sl@0
|
141 |
typename traits::arg4_type,
|
|
sl@0
|
142 |
Combiner,
|
|
sl@0
|
143 |
Group,
|
|
sl@0
|
144 |
GroupCompare,
|
|
sl@0
|
145 |
SlotFunction> type;
|
|
sl@0
|
146 |
};
|
|
sl@0
|
147 |
|
|
sl@0
|
148 |
template<typename Signature,
|
|
sl@0
|
149 |
typename Combiner,
|
|
sl@0
|
150 |
typename Group,
|
|
sl@0
|
151 |
typename GroupCompare,
|
|
sl@0
|
152 |
typename SlotFunction>
|
|
sl@0
|
153 |
class real_get_signal_impl<5, Signature, Combiner, Group, GroupCompare,
|
|
sl@0
|
154 |
SlotFunction>
|
|
sl@0
|
155 |
{
|
|
sl@0
|
156 |
typedef function_traits<Signature> traits;
|
|
sl@0
|
157 |
|
|
sl@0
|
158 |
public:
|
|
sl@0
|
159 |
typedef signal5<typename traits::result_type,
|
|
sl@0
|
160 |
typename traits::arg1_type,
|
|
sl@0
|
161 |
typename traits::arg2_type,
|
|
sl@0
|
162 |
typename traits::arg3_type,
|
|
sl@0
|
163 |
typename traits::arg4_type,
|
|
sl@0
|
164 |
typename traits::arg5_type,
|
|
sl@0
|
165 |
Combiner,
|
|
sl@0
|
166 |
Group,
|
|
sl@0
|
167 |
GroupCompare,
|
|
sl@0
|
168 |
SlotFunction> type;
|
|
sl@0
|
169 |
};
|
|
sl@0
|
170 |
|
|
sl@0
|
171 |
template<typename Signature,
|
|
sl@0
|
172 |
typename Combiner,
|
|
sl@0
|
173 |
typename Group,
|
|
sl@0
|
174 |
typename GroupCompare,
|
|
sl@0
|
175 |
typename SlotFunction>
|
|
sl@0
|
176 |
class real_get_signal_impl<6, Signature, Combiner, Group, GroupCompare,
|
|
sl@0
|
177 |
SlotFunction>
|
|
sl@0
|
178 |
{
|
|
sl@0
|
179 |
typedef function_traits<Signature> traits;
|
|
sl@0
|
180 |
|
|
sl@0
|
181 |
public:
|
|
sl@0
|
182 |
typedef signal6<typename traits::result_type,
|
|
sl@0
|
183 |
typename traits::arg1_type,
|
|
sl@0
|
184 |
typename traits::arg2_type,
|
|
sl@0
|
185 |
typename traits::arg3_type,
|
|
sl@0
|
186 |
typename traits::arg4_type,
|
|
sl@0
|
187 |
typename traits::arg5_type,
|
|
sl@0
|
188 |
typename traits::arg6_type,
|
|
sl@0
|
189 |
Combiner,
|
|
sl@0
|
190 |
Group,
|
|
sl@0
|
191 |
GroupCompare,
|
|
sl@0
|
192 |
SlotFunction> type;
|
|
sl@0
|
193 |
};
|
|
sl@0
|
194 |
|
|
sl@0
|
195 |
template<typename Signature,
|
|
sl@0
|
196 |
typename Combiner,
|
|
sl@0
|
197 |
typename Group,
|
|
sl@0
|
198 |
typename GroupCompare,
|
|
sl@0
|
199 |
typename SlotFunction>
|
|
sl@0
|
200 |
class real_get_signal_impl<7, Signature, Combiner, Group, GroupCompare,
|
|
sl@0
|
201 |
SlotFunction>
|
|
sl@0
|
202 |
{
|
|
sl@0
|
203 |
typedef function_traits<Signature> traits;
|
|
sl@0
|
204 |
|
|
sl@0
|
205 |
public:
|
|
sl@0
|
206 |
typedef signal7<typename traits::result_type,
|
|
sl@0
|
207 |
typename traits::arg1_type,
|
|
sl@0
|
208 |
typename traits::arg2_type,
|
|
sl@0
|
209 |
typename traits::arg3_type,
|
|
sl@0
|
210 |
typename traits::arg4_type,
|
|
sl@0
|
211 |
typename traits::arg5_type,
|
|
sl@0
|
212 |
typename traits::arg6_type,
|
|
sl@0
|
213 |
typename traits::arg7_type,
|
|
sl@0
|
214 |
Combiner,
|
|
sl@0
|
215 |
Group,
|
|
sl@0
|
216 |
GroupCompare,
|
|
sl@0
|
217 |
SlotFunction> type;
|
|
sl@0
|
218 |
};
|
|
sl@0
|
219 |
|
|
sl@0
|
220 |
template<typename Signature,
|
|
sl@0
|
221 |
typename Combiner,
|
|
sl@0
|
222 |
typename Group,
|
|
sl@0
|
223 |
typename GroupCompare,
|
|
sl@0
|
224 |
typename SlotFunction>
|
|
sl@0
|
225 |
class real_get_signal_impl<8, Signature, Combiner, Group, GroupCompare,
|
|
sl@0
|
226 |
SlotFunction>
|
|
sl@0
|
227 |
{
|
|
sl@0
|
228 |
typedef function_traits<Signature> traits;
|
|
sl@0
|
229 |
|
|
sl@0
|
230 |
public:
|
|
sl@0
|
231 |
typedef signal8<typename traits::result_type,
|
|
sl@0
|
232 |
typename traits::arg1_type,
|
|
sl@0
|
233 |
typename traits::arg2_type,
|
|
sl@0
|
234 |
typename traits::arg3_type,
|
|
sl@0
|
235 |
typename traits::arg4_type,
|
|
sl@0
|
236 |
typename traits::arg5_type,
|
|
sl@0
|
237 |
typename traits::arg6_type,
|
|
sl@0
|
238 |
typename traits::arg7_type,
|
|
sl@0
|
239 |
typename traits::arg8_type,
|
|
sl@0
|
240 |
Combiner,
|
|
sl@0
|
241 |
Group,
|
|
sl@0
|
242 |
GroupCompare,
|
|
sl@0
|
243 |
SlotFunction> type;
|
|
sl@0
|
244 |
};
|
|
sl@0
|
245 |
|
|
sl@0
|
246 |
template<typename Signature,
|
|
sl@0
|
247 |
typename Combiner,
|
|
sl@0
|
248 |
typename Group,
|
|
sl@0
|
249 |
typename GroupCompare,
|
|
sl@0
|
250 |
typename SlotFunction>
|
|
sl@0
|
251 |
class real_get_signal_impl<9, Signature, Combiner, Group, GroupCompare,
|
|
sl@0
|
252 |
SlotFunction>
|
|
sl@0
|
253 |
{
|
|
sl@0
|
254 |
typedef function_traits<Signature> traits;
|
|
sl@0
|
255 |
|
|
sl@0
|
256 |
public:
|
|
sl@0
|
257 |
typedef signal9<typename traits::result_type,
|
|
sl@0
|
258 |
typename traits::arg1_type,
|
|
sl@0
|
259 |
typename traits::arg2_type,
|
|
sl@0
|
260 |
typename traits::arg3_type,
|
|
sl@0
|
261 |
typename traits::arg4_type,
|
|
sl@0
|
262 |
typename traits::arg5_type,
|
|
sl@0
|
263 |
typename traits::arg6_type,
|
|
sl@0
|
264 |
typename traits::arg7_type,
|
|
sl@0
|
265 |
typename traits::arg8_type,
|
|
sl@0
|
266 |
typename traits::arg9_type,
|
|
sl@0
|
267 |
Combiner,
|
|
sl@0
|
268 |
Group,
|
|
sl@0
|
269 |
GroupCompare,
|
|
sl@0
|
270 |
SlotFunction> type;
|
|
sl@0
|
271 |
};
|
|
sl@0
|
272 |
|
|
sl@0
|
273 |
template<typename Signature,
|
|
sl@0
|
274 |
typename Combiner,
|
|
sl@0
|
275 |
typename Group,
|
|
sl@0
|
276 |
typename GroupCompare,
|
|
sl@0
|
277 |
typename SlotFunction>
|
|
sl@0
|
278 |
class real_get_signal_impl<10, Signature, Combiner, Group, GroupCompare,
|
|
sl@0
|
279 |
SlotFunction>
|
|
sl@0
|
280 |
{
|
|
sl@0
|
281 |
typedef function_traits<Signature> traits;
|
|
sl@0
|
282 |
|
|
sl@0
|
283 |
public:
|
|
sl@0
|
284 |
typedef signal10<typename traits::result_type,
|
|
sl@0
|
285 |
typename traits::arg1_type,
|
|
sl@0
|
286 |
typename traits::arg2_type,
|
|
sl@0
|
287 |
typename traits::arg3_type,
|
|
sl@0
|
288 |
typename traits::arg4_type,
|
|
sl@0
|
289 |
typename traits::arg5_type,
|
|
sl@0
|
290 |
typename traits::arg6_type,
|
|
sl@0
|
291 |
typename traits::arg7_type,
|
|
sl@0
|
292 |
typename traits::arg8_type,
|
|
sl@0
|
293 |
typename traits::arg9_type,
|
|
sl@0
|
294 |
typename traits::arg10_type,
|
|
sl@0
|
295 |
Combiner,
|
|
sl@0
|
296 |
Group,
|
|
sl@0
|
297 |
GroupCompare,
|
|
sl@0
|
298 |
SlotFunction> type;
|
|
sl@0
|
299 |
};
|
|
sl@0
|
300 |
|
|
sl@0
|
301 |
template<typename Signature,
|
|
sl@0
|
302 |
typename Combiner,
|
|
sl@0
|
303 |
typename Group,
|
|
sl@0
|
304 |
typename GroupCompare,
|
|
sl@0
|
305 |
typename SlotFunction>
|
|
sl@0
|
306 |
struct get_signal_impl :
|
|
sl@0
|
307 |
public real_get_signal_impl<(function_traits<Signature>::arity),
|
|
sl@0
|
308 |
Signature,
|
|
sl@0
|
309 |
Combiner,
|
|
sl@0
|
310 |
Group,
|
|
sl@0
|
311 |
GroupCompare,
|
|
sl@0
|
312 |
SlotFunction>
|
|
sl@0
|
313 |
{
|
|
sl@0
|
314 |
};
|
|
sl@0
|
315 |
|
|
sl@0
|
316 |
} // end namespace detail
|
|
sl@0
|
317 |
} // end namespace BOOST_SIGNALS_NAMESPACE
|
|
sl@0
|
318 |
|
|
sl@0
|
319 |
// Very lightweight wrapper around the signalN classes that allows signals to
|
|
sl@0
|
320 |
// be created where the number of arguments does not need to be part of the
|
|
sl@0
|
321 |
// class name.
|
|
sl@0
|
322 |
template<
|
|
sl@0
|
323 |
typename Signature, // function type R (T1, T2, ..., TN)
|
|
sl@0
|
324 |
typename Combiner = last_value<typename function_traits<Signature>::result_type>,
|
|
sl@0
|
325 |
typename Group = int,
|
|
sl@0
|
326 |
typename GroupCompare = std::less<Group>,
|
|
sl@0
|
327 |
typename SlotFunction = function<Signature>
|
|
sl@0
|
328 |
>
|
|
sl@0
|
329 |
class signal :
|
|
sl@0
|
330 |
public BOOST_SIGNALS_NAMESPACE::detail::get_signal_impl<Signature,
|
|
sl@0
|
331 |
Combiner,
|
|
sl@0
|
332 |
Group,
|
|
sl@0
|
333 |
GroupCompare,
|
|
sl@0
|
334 |
SlotFunction>::type
|
|
sl@0
|
335 |
{
|
|
sl@0
|
336 |
typedef typename BOOST_SIGNALS_NAMESPACE::detail::get_signal_impl<
|
|
sl@0
|
337 |
Signature,
|
|
sl@0
|
338 |
Combiner,
|
|
sl@0
|
339 |
Group,
|
|
sl@0
|
340 |
GroupCompare,
|
|
sl@0
|
341 |
SlotFunction>::type base_type;
|
|
sl@0
|
342 |
|
|
sl@0
|
343 |
public:
|
|
sl@0
|
344 |
explicit signal(const Combiner& combiner = Combiner(),
|
|
sl@0
|
345 |
const GroupCompare& group_compare = GroupCompare()) :
|
|
sl@0
|
346 |
base_type(combiner, group_compare)
|
|
sl@0
|
347 |
{
|
|
sl@0
|
348 |
}
|
|
sl@0
|
349 |
};
|
|
sl@0
|
350 |
#endif // ndef BOOST_FUNCTION_NO_FUNCTION_TYPE_SYNTAX
|
|
sl@0
|
351 |
|
|
sl@0
|
352 |
} // end namespace boost
|
|
sl@0
|
353 |
|
|
sl@0
|
354 |
#ifdef BOOST_HAS_ABI_HEADERS
|
|
sl@0
|
355 |
# include BOOST_ABI_SUFFIX
|
|
sl@0
|
356 |
#endif
|
|
sl@0
|
357 |
|
|
sl@0
|
358 |
#endif // BOOST_SIGNAL_HPP
|