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
|
//-----------------------------------------------------------------------------
//
// TDE xscreensaver configuration dialog
//
// Copyright (c) Martin R. Jones <[email protected]> 2002
//
// This program 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;
// version 2 of the License.
//
// This program 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 more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; see the file COPYING. If not, write to
// the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
// Boston, MA 02110-1301, USA.
#include "kxsxml.h"
#include "kxscontrol.h"
#include <tqobject.h>
#include <tqfile.h>
#include <tqvbox.h>
#include <tqhbox.h>
#include <stdio.h>
KXSXml::KXSXml( TQWidget *p )
: parent(p), handler(0)
{
}
bool KXSXml::parse( const TQString &filename )
{
TQFile file( filename );
handler = new KXSXmlHandler( parent );
TQXmlInputSource source( TQT_TQIODEVICE(&file) );
TQXmlSimpleReader reader;
reader.setContentHandler( handler );
if ( !reader.parse( &source, FALSE ) )
return FALSE;
return true;
}
const TQPtrList<KXSConfigItem> *KXSXml::items() const
{
if ( handler )
return handler->items();
return 0;
}
TQString KXSXml::description() const
{
if ( handler )
return handler->description();
return TQString();
}
//===========================================================================
KXSXmlHandler::KXSXmlHandler( TQWidget *p )
: TQXmlDefaultHandler(), parent(p), selItem(0), inDesc(false)
{
mParentStack.push( p );
}
bool KXSXmlHandler::startDocument()
{
return true;
}
bool KXSXmlHandler::startElement( const TQString&, const TQString&,
const TQString& qName,
const TQXmlAttributes &atts )
{
KXSConfigItem *i = 0;
TQString id = atts.value("id");
if ( qName == "number" ) {
TQString sLow = atts.value( "low" );
TQString sHigh = atts.value( "high" );
if ( sLow.contains( '.' ) || sHigh.contains( '.' ) ) {
if ( parent )
i = new KXSDoubleRangeControl( parent, id, atts );
else
i = new KXSDoubleRangeItem( id, atts );
} else {
if ( parent )
i = new KXSRangeControl( parent, id, atts );
else
i = new KXSRangeItem( id, atts );
}
} else if ( qName == "boolean" ) {
if ( parent )
i = new KXSCheckBoxControl( parent, id, atts );
else
i = new KXSBoolItem( id, atts );
} else if ( qName == "string" ) {
if ( parent )
i = new KXSLineEditControl( parent, id, atts );
else
i = new KXSStringItem( id, atts );
} else if ( qName == "file" ) {
if ( parent )
i = new KXSFileControl( parent, id, atts );
else
i = new KXSStringItem( id, atts );
} else if ( qName == "_description" ) {
inDesc = true;
} else if ( qName == "select" ) {
if ( parent )
selItem = new KXSDropListControl( parent, id, atts );
else
selItem = new KXSSelectItem( id, atts );
i = selItem;
} else if ( qName == "option" && selItem ) {
selItem->addOption( atts );
} else if ( qName == "hgroup" && parent ) {
TQHBox *hb = new TQHBox( parent );
mParentStack.push( hb );
parent = hb;
} else if ( qName == "vgroup" && parent ) {
TQVBox *vb = new TQVBox( parent );
mParentStack.push( vb );
parent = vb;
}
if ( i )
mConfigItemList.append( i );
return true;
}
bool KXSXmlHandler::endElement( const TQString&, const TQString&, const TQString &qName )
{
if ( qName == "select" ) {
selItem = 0;
} else if ( qName == "_description" ) {
inDesc = false;
} else if ( (qName == "hgroup" || qName == "vgroup") && parent ) {
if ( mParentStack.count() > 1 ) {
mParentStack.pop();
parent = mParentStack.top();
}
}
return true;
}
bool KXSXmlHandler::characters( const TQString &ch )
{
if ( inDesc )
desc += ch;
return true;
}
|
