/usr/include/ganv-1/ganv/wrap.hpp is in libganv-dev 0~svn5021~dfsg0-2ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 | /* This file is part of Ganv.
* Copyright 2007-2012 David Robillard <http://drobilla.net>
*
* Ganv is free software: you can redistribute it and/or modify it under the
* terms of the GNU General Public License as published by the Free Software
* Foundation, either version 3 of the License, or any later version.
*
* Ganv is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
*
* You should have received a copy of the GNU General Public License along
* with Ganv. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GANV_WRAP_HPP
#define GANV_WRAP_HPP
#include <glib.h>
#define CONNECT_PROP_SIGNAL(gobj, name, notify, handler) \
g_signal_connect(gobj, "notify::" #name, \
G_CALLBACK(notify), &_signal_##name); \
_signal_##name.connect(sigc::mem_fun(this, handler));
#define SIGNAL1(name, argtype) \
public: \
virtual bool on_##name(argtype arg) { return true; } \
sigc::signal<bool, argtype>& signal_##name() { return _signal_##name; } \
private: \
sigc::signal<bool, argtype> _signal_##name;
#define RW_PROPERTY(type, name) \
virtual type get_##name() const { \
type value; \
g_object_get(G_OBJECT(_gobj), #name, &value, NULL); \
return value; \
} \
virtual void set_##name(type value) { \
g_object_set(G_OBJECT(_gobj), #name, value, NULL); \
} \
SIGNAL1(name, type) \
public:
#define RW_OBJECT_PROPERTY(type, name) \
type get_##name() const { \
if (!_gobj) return NULL; \
Ganv##type ptr; \
g_object_get(G_OBJECT(_gobj), #name, &ptr, NULL); \
return Glib::wrap(ptr); \
} \
void set_##name(type value) { \
if (!_gobj) return; \
ganv_item_set(GANV_ITEM(_gobj), \
#name, value->gobj(), \
NULL); \
}
#define METHOD0(prefix, name) \
virtual void name() { \
prefix##_##name(gobj()); \
}
#define METHOD1(prefix, name, t1, a1) \
virtual void name(t1 a1) { \
prefix##_##name(gobj(), a1); \
}
#define METHODRET0(prefix, ret, name) \
virtual ret name() const { \
return prefix##_##name(gobj()); \
}
#define METHODRETWRAP0(prefix, ret, name) \
virtual ret name() const { \
if (gobj()) { \
return Glib::wrap(prefix##_##name(gobj())); \
} else { \
return NULL; \
} \
}
#define METHOD2(prefix, name, t1, a1, t2, a2) \
virtual void name(t1 a1, t2 a2) { \
prefix##_##name(gobj(), a1, a2); \
}
#define METHOD3(prefix, name, t1, a1, t2, a2, t3, a3) \
virtual void name(t1 a1, t2 a2, t3 a3) { \
prefix##_##name(gobj(), a1, a2, a3); \
}
#define GANV_GLIB_WRAP(Name) \
namespace Ganv { \
class Name; \
} \
namespace Glib { \
/** Return a Ganv::CPPType wrapper for a CType. */ \
static inline Ganv::Name* \
wrap(Ganv##Name* gobj) \
{ \
if (gobj) { \
GQuark key = g_quark_from_string("ganvmm"); \
return (Ganv::Name*)g_object_get_qdata(G_OBJECT(gobj), key); \
} else { \
return NULL; \
} \
} \
}
#endif // GANV_WRAP_HPP
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