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authorMike Buland <eichlan@xagasoft.com>2012-01-18 23:33:32 -0700
committerMike Buland <eichlan@xagasoft.com>2012-01-18 23:33:32 -0700
commit0bdd1441fc95f70f2f86c89c20eb866a9ca2787b (patch)
tree1e082943e1942cf1020c64a13610ed9cadb246a5 /src/interfaceconsole.cpp
parent2d490ab892c7067eccd524dc67b5e12cf759f8fd (diff)
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Rearranged rendering code.
Diffstat (limited to 'src/interfaceconsole.cpp')
-rw-r--r--src/interfaceconsole.cpp218
1 files changed, 5 insertions, 213 deletions
diff --git a/src/interfaceconsole.cpp b/src/interfaceconsole.cpp
index 94b45b9..caa13bf 100644
--- a/src/interfaceconsole.cpp
+++ b/src/interfaceconsole.cpp
@@ -7,6 +7,8 @@
7 7
8#include <bu/plugger.h> 8#include <bu/plugger.h>
9 9
10#include "smlrenderervt100.h"
11
10PluginInterface3( plugin_interface_console, console, InterfaceConsole, 12PluginInterface3( plugin_interface_console, console, InterfaceConsole,
11 Interface, "Mike Buland", 1, 0 ); 13 Interface, "Mike Buland", 1, 0 );
12 14
@@ -35,219 +37,9 @@ void InterfaceConsole::run( Game *pGame )
35 } 37 }
36} 38}
37 39
38void InterfaceConsole::appendToken( Bu::String &sCurLine, 40void InterfaceConsole::display( const class SmlNode *pSml )
39 Bu::String &sNextToken, int &iLineLen, int &iNextLen )
40{
41 if( iLineLen + iNextLen + 1 >= 78 )
42 {
43 sio << sCurLine << sio.nl;
44 iLineLen = 0;
45 sCurLine = sNextToken;
46 }
47 else
48 {
49 sCurLine += sNextToken;
50 }
51 iLineLen += iNextLen + 1;
52 sCurLine += " ";
53 iNextLen = 0;
54 sNextToken.clear();
55}
56
57Bu::String InterfaceConsole::getVt100Style( const StyleStack &sStyle )
58{
59#ifdef WIN32
60 // Windows...we don't do colors for windows...
61 return "";
62#endif
63
64 if( sStyle.isEmpty() )
65 {
66 return "\x1B[0m";
67 }
68
69 int sCurStyle = 0;
70 for( StyleStack::const_iterator i = sStyle.begin(); i; i++ )
71 {
72// sio << "Merging in: " << Fmt::hex() << *i << sio.nl;
73 if( ((sCurStyle&stTypeMask) & ((*i)&stTypeMask)) == 0 )
74 {
75 sCurStyle |= *i;
76// sio << " -> curStyle = " << Fmt::hex() << *i << sio.nl;
77 }
78 }
79
80 Bu::String sRet;
81
82// sio << "Color: " << Fmt::hex() << sCurStyle << sio.nl;
83 switch( sCurStyle&stColor )
84 {
85 case stRed:
86 sRet += "\x1B[1;31m";
87 break;
88
89 case stGreen:
90 sRet += "\x1B[1;32m";
91 break;
92 }
93
94 return sRet;
95}
96
97void InterfaceConsole::display( const SmlNode *pNode )
98{ 41{
99 Bu::String sCurLine; 42 SmlRendererVt100 rend;
100 Bu::String sNextToken; 43 rend.render( sio, pSml );
101 int iLineLen = 0;
102 int iNextLen = 0;
103 int iState = 0;
104 typedef Bu::List<SmlNode::SmlNodeList::const_iterator> NodeStack;
105 NodeStack sNode;
106
107 StyleStack sStyle;
108
109 sNode.push( pNode->getChildren().begin() );
110
111 for(;;)
112 {
113 if( !sNode.peek() )
114 {
115 sNode.pop();
116 if( sNode.isEmpty() )
117 break;
118 if( sNode.peek() )
119 {
120 // sio << "Pop'd: " << (*sNode.peek())->getText() << sio.nl;
121 Bu::String sTag = (*sNode.peek())->getText();
122 if( sTag == "green" || sTag == "red" )
123 {
124 sStyle.pop();
125 sNextToken += getVt100Style( sStyle );
126 }
127 sNode.peek()++;
128 continue;
129 }
130 }
131 if( sNode.isEmpty() )
132 {
133 break;
134 }
135 const SmlNode *pNode = (*sNode.peek());
136 switch( pNode->getType() )
137 {
138 case SmlNode::typeRoot:
139 throw Bu::ExceptionBase("Invalid root.");
140
141 case SmlNode::typeText:
142 {
143 // sio << "Process text node: " << pNode->getText() <<
144 // sio.nl;
145 Bu::String::const_iterator iBgn = pNode->getText().begin();
146 Bu::String::const_iterator iEnd = iBgn;
147 int iTmpLen = 0;
148 for(;iBgn;)
149 {
150 switch( iState )
151 {
152 case 0: // begining of paragraph
153 if( iBgn && ( *iBgn == ' ' || *iBgn == '\n' ||
154 *iBgn == '\r' || *iBgn == '\t' ) )
155 {
156 iBgn++;
157 }
158 else
159 {
160 // Here is where you would indent paragraphs
161 iEnd = iBgn;
162 iState = 1;
163 }
164 break;
165
166 case 1: // non-whitespace
167 if( !iEnd )
168 {
169 sNextToken.append( iBgn, iEnd );
170 iBgn = iEnd;
171 iNextLen += iTmpLen;
172 iTmpLen = 0;
173 }
174 else if( *iEnd == ' ' || *iEnd == '\n' ||
175 *iEnd == '\r' || *iEnd == '\t' )
176 {
177 sNextToken.append( iBgn, iEnd );
178 iNextLen += iTmpLen;
179 iTmpLen = 0;
180 iState = 2;
181 iBgn = iEnd;
182 }
183 else
184 {
185 iEnd++;
186 iTmpLen++;
187 }
188 break;
189
190 case 2: // Whitespace
191 if( iBgn && (*iBgn == ' ' || *iBgn == '\n' ||
192 *iBgn == '\r' || *iBgn == '\t') )
193 {
194 iBgn++;
195 }
196 else
197 {
198 iEnd = iBgn;
199 iState = 1;
200 appendToken( sCurLine, sNextToken,
201 iLineLen, iNextLen );
202 }
203 break;
204 }
205 }
206 }
207 break;
208
209 case SmlNode::typeTag:
210 if( pNode->getChildren().isEmpty() )
211 {
212 if( pNode->getText() == "break" )
213 {
214 appendToken( sCurLine, sNextToken, iLineLen, iNextLen );
215 if( !sCurLine.isEmpty() )
216 sio << sCurLine << sio.nl;
217 sCurLine.clear();
218 iLineLen = 0;
219 iState = 0;
220 }
221 }
222 else
223 {
224// sio << "Push'd: " << pNode->getText() << sio.nl;
225 Bu::String sTag = pNode->getText();
226 if( sTag == "green" )
227 {
228 sStyle.push( stGreen );
229 }
230 else if( sTag == "red" )
231 {
232 sStyle.push( stRed );
233 }
234 sNextToken += getVt100Style( sStyle );
235 sNode.push( pNode->getChildren().begin() );
236 continue;
237/* for( SmlNode::SmlNodeList::const_iterator i =
238 pNode->getChildren().begin(); i; i++ )
239 {
240 s
241 smlToConsole( *i, sCurLine, sNextToken, iLineLen, iState );
242 }
243*/
244 }
245 break;
246 }
247 sNode.peek()++;
248 }
249 if( !sNextToken.isEmpty() )
250 appendToken( sCurLine, sNextToken, iLineLen, iNextLen );
251 sio << sCurLine << sio.nl;
252} 44}
253 45
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