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
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
|
/*****************************************************************
Copyright (c) 1999 Torben Weis <[email protected]>
Copyright (c) 2000 Matthias Ettrich <[email protected]>
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
******************************************************************/
#include <tqdom.h>
#include <tqfile.h>
#include <tqtextstream.h>
#include <tqstring.h>
#include <tqstringlist.h>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include "main.h"
#include "type.h"
/*
* Writes the stubs header
*/
void generateStub( const TQString& idl, const TQString& filename, TQDomElement de)
{
TQFile stub( filename );
if ( !stub.open( IO_WriteOnly ) )
tqFatal("Could not write to %s", filename.local8Bit().data() );
TQTextStream str( &stub );
str << "/****************************************************************************" << endl;
str << "**" << endl;
str << "** DCOP Stub Definition created by dcopidl2cpp from " << idl << endl;
str << "**" << endl;
str << "** WARNING! All changes made in this file will be lost!" << endl;
str << "**" << endl;
str << "*****************************************************************************/" << endl;
str << endl;
TQString ifdefstring = idl.upper();
int pos = idl.findRev( '.' );
if ( pos != -1 )
ifdefstring = ifdefstring.left( pos );
TQString ifdefsuffix = "_STUB__";
str << "#ifndef __" << ifdefstring << ifdefsuffix << endl;
str << "#define __" << ifdefstring << ifdefsuffix << endl << endl;
str << "#include <dcopstub.h>" << endl;
TQStringList includeslist, all_includes;
TQDomElement e = de.firstChild().toElement();
for( ; !e.isNull(); e = e.nextSibling().toElement() ) {
if ( e.tagName() == "INCLUDE" ) {
// dcopidl lists the includes in reversed order because of the used yacc/bison gramatic
// so let's reverse it back, as the order may be important
includeslist.prepend( e.firstChild().toText().data());
continue;
}
if( !includeslist.empty()) {
for( TQStringList::ConstIterator it = includeslist.begin();
it != includeslist.end();
++it ) {
str << "#include <" << ( *it ) << ">" << endl;
all_includes.append( *it );
}
includeslist.clear();
}
if ( e.tagName() != "CLASS" )
continue;
str << endl;
TQDomElement n = e.firstChild().toElement();
Q_ASSERT( n.tagName() == "NAME" );
TQString className = n.firstChild().toText().data() + ( "_stub" );
//add link scope, if available
n = n.nextSibling().toElement();
TQString linkScope;
if (n.tagName()=="LINK_SCOPE") {
linkScope = n.firstChild().toText().data() + " ";
n = n.nextSibling().toElement();
}
// find dcop parent ( rightmost super class )
TQString DCOPParent;
for( ; !n.isNull(); n = n.nextSibling().toElement() ) {
if ( n.tagName() == "SUPER" )
DCOPParent = n.firstChild().toText().data();
}
if( DCOPParent != "DCOPObject" ) { // we need to include the .h file for the base stub
if( all_includes.contains( DCOPParent + ".h" ))
str << "#include <" << DCOPParent << "_stub.h>" << endl;
else if( all_includes.contains( DCOPParent.lower() + ".h" ))
str << "#include <" << DCOPParent.lower() << "_stub.h>" << endl;
else {// damn ... let's assume it's the last include
TQString stub_h = all_includes.last();
unsigned int pos = stub_h.find( ".h" );
if( pos > 0 ) {
stub_h = stub_h.remove( pos, 100000 );
str << "#include <" << stub_h << "_stub.h>" << endl;
}
else
str << "#include <" << stub_h << ">" << endl;
}
}
TQString classNameFull = className; // class name with possible namespaces prepended
// namespaces will be removed from className now
int namespace_count = 0;
TQString namespace_tmp = className;
for(;;) {
int pos = namespace_tmp.find( "::" );
if( pos < 0 ) {
className = namespace_tmp;
break;
}
str << "namespace " << namespace_tmp.left( pos ) << " {" << endl;
++namespace_count;
namespace_tmp = namespace_tmp.mid( pos + 2 );
}
str << endl;
// Stub class definition
str << "class " << linkScope << className;
// Parent : inherited interface stub or dcopstub
if ( !DCOPParent.isEmpty() && DCOPParent != "DCOPObject" ) {
str << " : ";
str << "virtual public " << DCOPParent << "_stub";
} else {
str << " : virtual public DCOPStub";
}
str << endl;
str << "{" << endl;
str << "public:" << endl;
// Constructors
str << " " << className << "( const TQCString& app, const TQCString& id );" << endl;
str << " " << className << "( DCOPClient* client, const TQCString& app, const TQCString& id );" << endl;
str << " explicit " << className << "( const DCOPRef& ref );" << endl;
n = e.firstChild().toElement();
for( ; !n.isNull(); n = n.nextSibling().toElement() ) {
if (n.tagName() != "FUNC")
continue;
TQDomElement r = n.firstChild().toElement();
str << " virtual "; // KDE4 - I really don't think these need to be virtual
writeType( str, r );
r = r.nextSibling().toElement();
Q_ASSERT ( r.tagName() == "NAME" );
str << r.firstChild().toText().data() << "(";
bool first = true;
r = r.nextSibling().toElement();
for( ; !r.isNull(); r = r.nextSibling().toElement() ) {
if ( !first )
str << ", ";
else
str << " ";
first = false;
Q_ASSERT( r.tagName() == "ARG" );
TQDomElement a = r.firstChild().toElement();
writeType( str, a );
a = a.nextSibling().toElement();
if ( a.tagName() == "NAME" )
str << a.firstChild().toText().data();
}
if ( !first )
str << " ";
str << ")";
//const methods stubs can't compile, they need to call setStatus().
//if ( n.hasAttribute("qual") )
// str << " " << n.attribute("qual");
str << ";" << endl;
}
// needed for inherited stubs
str << "protected:" << endl;
str << " " << className << "() : DCOPStub( never_use ) {}" << endl;
str << "};" << endl;
str << endl;
for(; namespace_count > 0; --namespace_count )
str << "} // namespace" << endl;
str << endl;
}
str << "#endif" << endl;
stub.close();
}
// :set expandtab!<RETURN>:set ts=8<RETURN>:set sts=4<RETURN>:set sw=4<RETURN>
|
