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-rw-r--r--gensigs.bld330
1 files changed, 165 insertions, 165 deletions
diff --git a/gensigs.bld b/gensigs.bld
index 344eb62..c452356 100644
--- a/gensigs.bld
+++ b/gensigs.bld
@@ -1,171 +1,171 @@
1function genSigs( outName ) 1function genSigs( outName )
2{ 2{
3 if exists( outName ) then 3 if exists( outName ) then
4 { 4 {
5 unlink( outName ); 5 unlink( outName );
6 } 6 }
7 fOut = open(outName, "w"); 7 fOut = open(outName, "w");
8 fOut.write( 8 fOut.write(
9 "/*\n" 9 "/*\n"
10 " * Copyright (C) 2007-2012 Xagasoft, All rights reserved.\n" 10 " * Copyright (C) 2007-2012 Xagasoft, All rights reserved.\n"
11 " *\n" 11 " *\n"
12 " * This file is part of the libbu++ library and is released under the\n" 12 " * This file is part of the libbu++ library and is released under the\n"
13 " * terms of the license contained in the file LICENSE.\n" 13 " * terms of the license contained in the file LICENSE.\n"
14 " */\n" 14 " */\n"
15 "\n" 15 "\n"
16 "#ifndef BU_SIGNALS_H\n" 16 "#ifndef BU_SIGNALS_H\n"
17 "#define BU_SIGNALS_H\n" 17 "#define BU_SIGNALS_H\n"
18 "\n" 18 "\n"
19 "#include \"bu/util.h\"\n" 19 "#include \"bu/util.h\"\n"
20 "#include \"bu/exceptionbase.h\"\n" 20 "#include \"bu/exceptionbase.h\"\n"
21 "\n" 21 "\n"
22 "namespace Bu\n" 22 "namespace Bu\n"
23 "{\n" 23 "{\n"
24 " subExceptionDecl( SignalException );\n" 24 " subExceptionDecl( SignalException );\n"
25 "\n" 25 "\n"
26 ); 26 );
27 27
28 for i in range( 0, 10 ) do 28 for i in range( 0, 10 ) do
29 { 29 {
30 templParams = "typename ret"; 30 templParams = "typename ret";
31 funcParams = ""; 31 funcParams = "";
32 funcAnonParams = ""; 32 funcAnonParams = "";
33 templCallParams = "ret"; 33 templCallParams = "ret";
34 funcCallParams = ""; 34 funcCallParams = "";
35 if i >= 1 then 35 if i >= 1 then
36 { 36 {
37 for p in range( 1, i ) do 37 for p in range( 1, i ) do
38 { 38 {
39 if p > 1 then 39 if p > 1 then
40 { 40 {
41 funcCallParams << ", "; 41 funcCallParams << ", ";
42 funcParams << ", "; 42 funcParams << ", ";
43 funcAnonParams << ", "; 43 funcAnonParams << ", ";
44 } 44 }
45 templParams << ", typename p${p}t"; 45 templParams << ", typename p${p}t";
46 funcParams << "p${p}t p${p}"; 46 funcParams << "p${p}t p${p}";
47 funcAnonParams << "p${p}t"; 47 funcAnonParams << "p${p}t";
48 templCallParams << ", p${p}t"; 48 templCallParams << ", p${p}t";
49 funcCallParams << "p${p}"; 49 funcCallParams << "p${p}";
50 } 50 }
51 } 51 }
52 fOut.write( 52 fOut.write(
53 "#ifndef BU_SIGNAL_PARAM_COUNT_${i}\n" 53 "#ifndef BU_SIGNAL_PARAM_COUNT_${i}\n"
54 "#define BU_SIGNAL_PARAM_COUNT_${i}\n" 54 "#define BU_SIGNAL_PARAM_COUNT_${i}\n"
55 " //\n" 55 " //\n"
56 " // ${i} Parameter(s)\n" 56 " // ${i} Parameter(s)\n"
57 " //\n" 57 " //\n"
58 " template<${templParams}>\n" 58 " template<${templParams}>\n"
59 " class _Slot${i}\n" 59 " class _Slot${i}\n"
60 " {\n" 60 " {\n"
61 " public:\n" 61 " public:\n"
62 " _Slot${i}() { }\n" 62 " _Slot${i}() { }\n"
63 " virtual ~_Slot${i}() { }\n" 63 " virtual ~_Slot${i}() { }\n"
64 " virtual ret operator()( ${funcParams} )=0;\n" 64 " virtual ret operator()( ${funcParams} )=0;\n"
65 " virtual _Slot${i}<${templCallParams}> *clone() const=0;\n" 65 " virtual _Slot${i}<${templCallParams}> *clone() const=0;\n"
66 " };\n" 66 " };\n"
67 " \n" 67 " \n"
68 " template<typename cls, ${templParams}>\n" 68 " template<typename cls, ${templParams}>\n"
69 " class __Slot${i} : public _Slot${i}<${templCallParams}>\n" 69 " class __Slot${i} : public _Slot${i}<${templCallParams}>\n"
70 " {\n" 70 " {\n"
71 " public:\n" 71 " public:\n"
72 " __Slot${i}( cls *pCls, ret (cls::*pFnc)( ${funcAnonParams} ) ) :\n" 72 " __Slot${i}( cls *pCls, ret (cls::*pFnc)( ${funcAnonParams} ) ) :\n"
73 " pCls( pCls ), pFnc( pFnc ) { }\n" 73 " pCls( pCls ), pFnc( pFnc ) { }\n"
74 " virtual ~__Slot${i}() { }\n" 74 " virtual ~__Slot${i}() { }\n"
75 " \n" 75 " \n"
76 " virtual ret operator()( ${funcParams} )\n" 76 " virtual ret operator()( ${funcParams} )\n"
77 " {\n" 77 " {\n"
78 " return (pCls->*pFnc)( ${funcCallParams} );\n" 78 " return (pCls->*pFnc)( ${funcCallParams} );\n"
79 " }\n" 79 " }\n"
80 " \n" 80 " \n"
81 " virtual _Slot${i}<${templCallParams}> *clone() const\n" 81 " virtual _Slot${i}<${templCallParams}> *clone() const\n"
82 " {\n" 82 " {\n"
83 " return new __Slot${i}<cls, ${templCallParams}>( pCls, pFnc );\n" 83 " return new __Slot${i}<cls, ${templCallParams}>( pCls, pFnc );\n"
84 " }\n" 84 " }\n"
85 " \n" 85 " \n"
86 " private:\n" 86 " private:\n"
87 " cls *pCls;\n" 87 " cls *pCls;\n"
88 " ret (cls::*pFnc)( ${funcAnonParams} );\n" 88 " ret (cls::*pFnc)( ${funcAnonParams} );\n"
89 " };\n" 89 " };\n"
90 " \n" 90 " \n"
91 " template<${templParams}>\n" 91 " template<${templParams}>\n"
92 " class __Slot${i}F : public _Slot${i}<${templCallParams}>\n" 92 " class __Slot${i}F : public _Slot${i}<${templCallParams}>\n"
93 " {\n" 93 " {\n"
94 " public:\n" 94 " public:\n"
95 " __Slot${i}F( ret (*pFnc)( ${funcAnonParams} ) ) :\n" 95 " __Slot${i}F( ret (*pFnc)( ${funcAnonParams} ) ) :\n"
96 " pFnc( pFnc ) { }\n" 96 " pFnc( pFnc ) { }\n"
97 " virtual ~__Slot${i}F() { }\n" 97 " virtual ~__Slot${i}F() { }\n"
98 " \n" 98 " \n"
99 " virtual ret operator()( ${funcParams} )\n" 99 " virtual ret operator()( ${funcParams} )\n"
100 " {\n" 100 " {\n"
101 " return (*pFnc)( ${funcCallParams} );\n" 101 " return (*pFnc)( ${funcCallParams} );\n"
102 " }\n" 102 " }\n"
103 " \n" 103 " \n"
104 " virtual _Slot${i}<${templCallParams}> *clone() const\n" 104 " virtual _Slot${i}<${templCallParams}> *clone() const\n"
105 " {\n" 105 " {\n"
106 " return new __Slot${i}F<${templCallParams}>( pFnc );\n" 106 " return new __Slot${i}F<${templCallParams}>( pFnc );\n"
107 " }\n" 107 " }\n"
108 " \n" 108 " \n"
109 " private:\n" 109 " private:\n"
110 " ret (*pFnc)( ${funcAnonParams} );\n" 110 " ret (*pFnc)( ${funcAnonParams} );\n"
111 " };\n" 111 " };\n"
112 " \n" 112 " \n"
113 " template<${templParams}>\n" 113 " template<${templParams}>\n"
114 " class Signal${i}\n" 114 " class Signal${i}\n"
115 " {\n" 115 " {\n"
116 " public:\n" 116 " public:\n"
117 " Signal${i}() : pCb( NULL ) { }\n" 117 " Signal${i}() : pCb( NULL ) { }\n"
118 " Signal${i}( _Slot${i}<${templCallParams}> *pCb ) : pCb( pCb ) { }\n" 118 " Signal${i}( _Slot${i}<${templCallParams}> *pCb ) : pCb( pCb ) { }\n"
119 " Signal${i}( const Signal${i}<${templCallParams}> &rSrc ) :\n" 119 " Signal${i}( const Signal${i}<${templCallParams}> &rSrc ) :\n"
120 " pCb( (rSrc.pCb)?(rSrc.pCb->clone()):(NULL) ) { }\n" 120 " pCb( (rSrc.pCb)?(rSrc.pCb->clone()):(NULL) ) { }\n"
121 " virtual ~Signal${i}() { delete pCb; pCb = NULL; }\n" 121 " virtual ~Signal${i}() { delete pCb; pCb = NULL; }\n"
122 " \n" 122 " \n"
123 " ret operator()( ${funcParams} )\n" 123 " ret operator()( ${funcParams} )\n"
124 " {\n" 124 " {\n"
125 " if( !pCb ) throw SignalException(\"Uninitialized signal called.\");\n" 125 " if( !pCb ) throw SignalException(\"Uninitialized signal called.\");\n"
126 " return (*pCb)( ${funcCallParams} );\n" 126 " return (*pCb)( ${funcCallParams} );\n"
127 " }\n" 127 " }\n"
128 " \n" 128 " \n"
129 " bool isSet() const { return pCb != NULL; }\n" 129 " bool isSet() const { return pCb != NULL; }\n"
130 " operator bool() const { return isSet(); }\n" 130 " operator bool() const { return isSet(); }\n"
131 " \n" 131 " \n"
132 " Signal${i}<${templCallParams}> &operator=( const Signal${i}<${templCallParams}> &rhs )\n" 132 " Signal${i}<${templCallParams}> &operator=( const Signal${i}<${templCallParams}> &rhs )\n"
133 " {\n" 133 " {\n"
134 " pCb = rhs.pCb->clone();\n" 134 " pCb = rhs.pCb->clone();\n"
135 " return *this;\n" 135 " return *this;\n"
136 " }\n" 136 " }\n"
137 " \n" 137 " \n"
138 " private:\n" 138 " private:\n"
139 " _Slot${i}<${templCallParams}> *pCb;\n" 139 " _Slot${i}<${templCallParams}> *pCb;\n"
140 " };\n" 140 " };\n"
141 " \n" 141 " \n"
142 " template<typename cls, ${templParams}>\n" 142 " template<typename cls, ${templParams}>\n"
143 " Signal${i}<${templCallParams}> slot( cls *pCls, ret (cls::*pFnc)( ${funcAnonParams} ) )\n" 143 " Signal${i}<${templCallParams}> slot( cls *pCls, ret (cls::*pFnc)( ${funcAnonParams} ) )\n"
144 " {\n" 144 " {\n"
145 " if( !pCls || !pFnc ) throw SignalException(\"NULL pointer in slot().\");\n" 145 " if( !pCls || !pFnc ) throw SignalException(\"NULL pointer in slot().\");\n"
146 " return Signal${i}<${templCallParams}>(\n" 146 " return Signal${i}<${templCallParams}>(\n"
147 " new __Slot${i}<cls, ${templCallParams}>( pCls, pFnc )\n" 147 " new __Slot${i}<cls, ${templCallParams}>( pCls, pFnc )\n"
148 " );\n" 148 " );\n"
149 " }\n" 149 " }\n"
150 " \n" 150 " \n"
151 " template<${templParams}>\n" 151 " template<${templParams}>\n"
152 " Signal${i}<${templCallParams}> slot( ret (*pFnc)( ${funcAnonParams} ) )\n" 152 " Signal${i}<${templCallParams}> slot( ret (*pFnc)( ${funcAnonParams} ) )\n"
153 " {\n" 153 " {\n"
154 " if( !pFnc ) throw SignalException(\"NULL pointer in slot().\");\n" 154 " if( !pFnc ) throw SignalException(\"NULL pointer in slot().\");\n"
155 " return Signal${i}<${templCallParams}>(\n" 155 " return Signal${i}<${templCallParams}>(\n"
156 " new __Slot${i}F<${templCallParams}>( pFnc )\n" 156 " new __Slot${i}F<${templCallParams}>( pFnc )\n"
157 " );\n" 157 " );\n"
158 " }\n" 158 " }\n"
159 "#endif // BU_SIGNAL_PARAM_COUNT_${i}\n" 159 "#endif // BU_SIGNAL_PARAM_COUNT_${i}\n"
160 "\n" 160 "\n"
161 ); 161 );
162 } 162 }
163 163
164 fOut.write( 164 fOut.write(
165 "};\n" 165 "};\n"
166 "\n" 166 "\n"
167 "#endif\n" 167 "#endif\n"
168 ); 168 );
169 fOut.close(); 169 fOut.close();
170} 170}
171 171
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