Diffstat (limited to 'noncore/apps/keyz-cfg/cfgfile.cpp') (more/less context) (show whitespace changes)
-rw-r--r-- | noncore/apps/keyz-cfg/cfgfile.cpp | 338 |
1 files changed, 338 insertions, 0 deletions
diff --git a/noncore/apps/keyz-cfg/cfgfile.cpp b/noncore/apps/keyz-cfg/cfgfile.cpp new file mode 100644 index 0000000..b0dc968 --- a/dev/null +++ b/noncore/apps/keyz-cfg/cfgfile.cpp | |||
@@ -0,0 +1,338 @@ | |||
1 | #include <qmessagebox.h> | ||
2 | #include "cfgfile.h" | ||
3 | |||
4 | // CfgEntry implementation | ||
5 | CfgEntry::CfgEntry() { | ||
6 | } | ||
7 | |||
8 | CfgEntry::CfgEntry(const QString& f, const QString& l): | ||
9 | file(f), label(l) { | ||
10 | } | ||
11 | |||
12 | const QString& CfgEntry::getFile() const { | ||
13 | return file; | ||
14 | } | ||
15 | |||
16 | void CfgEntry::setFile(const QString& f) { | ||
17 | file = f; | ||
18 | } | ||
19 | |||
20 | const QString& CfgEntry::getLabel() const { | ||
21 | return label; | ||
22 | } | ||
23 | |||
24 | void CfgEntry::setLabel(const QString& f) { | ||
25 | label = f; | ||
26 | } | ||
27 | |||
28 | // CfgFile implementation | ||
29 | CfgFile::CfgFile():ardelay(400), arperiod(80) { | ||
30 | } | ||
31 | |||
32 | CfgFile::~CfgFile() { | ||
33 | } | ||
34 | |||
35 | QList<CfgEntry>& CfgFile::getEntries() { | ||
36 | return entries; | ||
37 | } | ||
38 | |||
39 | bool CfgFile::replaceEntry(const QString& file, const QString& label, int index) { | ||
40 | deleteEntry(file); | ||
41 | |||
42 | CfgEntry* entry = new CfgEntry(file, label); | ||
43 | if (index >= 0) { | ||
44 | entries.insert(index, entry); | ||
45 | } else { | ||
46 | entries.append(entry); | ||
47 | } | ||
48 | |||
49 | return true; | ||
50 | } | ||
51 | |||
52 | bool CfgFile::deleteEntry(const QString& file) { | ||
53 | for(int i = 0; i < (int) entries.count(); i++) { | ||
54 | CfgEntry* entry = entries.at(i); | ||
55 | if (entry->getFile() == file) { | ||
56 | entries.remove(i); | ||
57 | return true; | ||
58 | } | ||
59 | } | ||
60 | return false; | ||
61 | } | ||
62 | |||
63 | int CfgFile::getAutorepeatDelay() const { | ||
64 | return ardelay; | ||
65 | } | ||
66 | |||
67 | void CfgFile::setAutorepeatDelay(int n) { | ||
68 | ardelay = n; | ||
69 | } | ||
70 | |||
71 | int CfgFile::getAutorepeatPeriod() const { | ||
72 | return arperiod; | ||
73 | } | ||
74 | |||
75 | void CfgFile::setAutorepeatPeriod(int n) { | ||
76 | arperiod = n; | ||
77 | } | ||
78 | |||
79 | // CfgParser implementation | ||
80 | CfgParser::CfgParser() { | ||
81 | } | ||
82 | |||
83 | bool CfgParser::load(QString file, CfgFile& cfg) { | ||
84 | QFile f(file); | ||
85 | QXmlInputSource is(f); | ||
86 | QXmlSimpleReader reader; | ||
87 | CfgHandler p(*this); | ||
88 | |||
89 | reader.setErrorHandler(this); | ||
90 | reader.setContentHandler(&p); | ||
91 | |||
92 | err = ""; | ||
93 | ardelay = -1; | ||
94 | arperiod = -1; | ||
95 | reader.parse(is); | ||
96 | |||
97 | if (!err.isEmpty()) { | ||
98 | qDebug(err); | ||
99 | return false; | ||
100 | } | ||
101 | |||
102 | QMap<QString, QString>::Iterator fit, lit; | ||
103 | for(uint i = 0; i < includeList.count(); i++) { | ||
104 | QString file = *includeList.at(i); | ||
105 | fit = includes.find(file); | ||
106 | QString prefix = fit.data(); | ||
107 | QString label = ""; | ||
108 | |||
109 | qDebug("include: file=" + fit.key() + ", prefix=" + fit.data()); | ||
110 | lit = labels.find(prefix+":*"); | ||
111 | if (lit != labels.end()) { | ||
112 | label = lit.data(); | ||
113 | } | ||
114 | |||
115 | cfg.replaceEntry(file, label); | ||
116 | } | ||
117 | |||
118 | if (ardelay != -1) { | ||
119 | cfg.setAutorepeatDelay(ardelay); | ||
120 | } | ||
121 | |||
122 | if (arperiod != -1) { | ||
123 | cfg.setAutorepeatPeriod(arperiod); | ||
124 | } | ||
125 | |||
126 | return true; | ||
127 | } | ||
128 | |||
129 | bool CfgParser::save(QString file, CfgFile& cfg) { | ||
130 | FILE* f = fopen((const char*) file.local8Bit(), "w"); | ||
131 | |||
132 | fprintf(f, "<keymap autorepeat-delay=\"%d\" autorepeat-period=\"%d\" " | ||
133 | "author=\"keyzcfg\">\n", cfg.getAutorepeatDelay(), | ||
134 | cfg.getAutorepeatPeriod()); | ||
135 | |||
136 | QList<CfgEntry>& entries = cfg.getEntries(); | ||
137 | int n; | ||
138 | |||
139 | for(n=0; n < (int) entries.count(); n++) { | ||
140 | CfgEntry* entry = entries.at(n); | ||
141 | QString l = entry->getLabel(); | ||
142 | if (!l.isEmpty()) { | ||
143 | fprintf(f, "\t<label name=\"%s\" state=\"km%d:*\"/>\n", | ||
144 | (const char*) l.utf8(), n); | ||
145 | } | ||
146 | } | ||
147 | |||
148 | for(n=0; n < (int) entries.count(); n++) { | ||
149 | CfgEntry* entry = entries.at(n); | ||
150 | fprintf(f, "\t<include file=\"%s\" prefix=\"km%d\"/>\n", | ||
151 | (const char*) entry->getFile().utf8(), n); | ||
152 | } | ||
153 | |||
154 | int k = n-1; | ||
155 | char* states[] = { "LShift", "LShift-Caps", "LShift-Num", | ||
156 | "LShift-Num-Caps", 0}; | ||
157 | |||
158 | for(n=0; n < (int) entries.count(); n++) { | ||
159 | QString nstate = "km" + QString::number(n+1); | ||
160 | if (n == k) { | ||
161 | nstate = "km" + QString::number(0); | ||
162 | } | ||
163 | |||
164 | for(int i = 0; states[i] != 0; i++) { | ||
165 | fprintf(f, "\t<state name=\"km%d:%s\">\n", | ||
166 | n, states[i]); | ||
167 | fprintf(f, "\t\t<map keycode=\"Middle\" pressed=\"true\">\n"); | ||
168 | fprintf(f, "\t\t\t<next-state name=\"%s:%s\"/>\n", | ||
169 | (const char*) nstate.utf8(), states[i]); | ||
170 | fprintf(f, "\t\t</map>\n\t</state>\n\n"); | ||
171 | } | ||
172 | } | ||
173 | |||
174 | fprintf(f, "\t<state name=\"km0:Normal\" default=\"true\"/>\n"); | ||
175 | |||
176 | fprintf(f, "</keymap>"); | ||
177 | fclose(f); | ||
178 | return true; | ||
179 | } | ||
180 | |||
181 | CfgParser::~CfgParser() { | ||
182 | } | ||
183 | |||
184 | int CfgParser::getAutorepeatDelay() const { | ||
185 | return ardelay; | ||
186 | } | ||
187 | |||
188 | void CfgParser::setAutorepeatDelay(int n) { | ||
189 | ardelay = n; | ||
190 | } | ||
191 | |||
192 | int CfgParser::getAutorepeatPeriod() const { | ||
193 | return arperiod; | ||
194 | } | ||
195 | |||
196 | void CfgParser::setAutorepeatPeriod(int n) { | ||
197 | arperiod = n; | ||
198 | } | ||
199 | |||
200 | void CfgParser::addLabel(const QString& name, const QString& state) { | ||
201 | labels.insert(state, name); | ||
202 | labelList.append(&labels.find(state).data()); | ||
203 | } | ||
204 | |||
205 | void CfgParser::addFile(const QString& file, const QString& prefix) { | ||
206 | includes.insert(file, prefix); | ||
207 | includeList.append(&includes.find(file).key()); | ||
208 | } | ||
209 | |||
210 | QString CfgParser::errorString() { | ||
211 | return err; | ||
212 | } | ||
213 | |||
214 | bool CfgParser::warning(const QXmlParseException& e) { | ||
215 | QString tmp; | ||
216 | |||
217 | tmp.sprintf("%d: warning: %s\n", e.lineNumber(), | ||
218 | (const char*) e.message().utf8()); | ||
219 | |||
220 | err += tmp; | ||
221 | |||
222 | return true; | ||
223 | } | ||
224 | |||
225 | bool CfgParser::error(const QXmlParseException& e) { | ||
226 | QString tmp; | ||
227 | |||
228 | tmp.sprintf("%d: error: %s\n", e.lineNumber(), | ||
229 | (const char*) e.message().utf8()); | ||
230 | |||
231 | err += tmp; | ||
232 | |||
233 | return true; | ||
234 | } | ||
235 | |||
236 | bool CfgParser::fatalError(const QXmlParseException& e) { | ||
237 | QString tmp; | ||
238 | |||
239 | tmp.sprintf("%d: fatal error: %s\n", e.lineNumber(), | ||
240 | (const char*) e.message().utf8()); | ||
241 | |||
242 | err += tmp; | ||
243 | |||
244 | return false; | ||
245 | } | ||
246 | |||
247 | // CfgHandler implementation | ||
248 | CfgHandler::CfgHandler(CfgParser& c):cfg(c) { | ||
249 | } | ||
250 | |||
251 | CfgHandler::~CfgHandler() { | ||
252 | } | ||
253 | |||
254 | bool CfgHandler::startKeymapElement(int ard, int arp, const QString& author) { | ||
255 | if (author != "keyzcfg") { | ||
256 | bool ret; | ||
257 | ret = QMessageBox::warning(0, "keyz configurator", | ||
258 | "Your zkb.xml doesn't seem created by keyz configurator.\n" | ||
259 | "By using keyz configurator you may loose your current " | ||
260 | "configuration\n Do you want to continue\n\n", | ||
261 | "Yes", "No", 0, 0, 1); | ||
262 | |||
263 | if (ret != 0) { | ||
264 | err = "cancelled by user"; | ||
265 | return false; | ||
266 | } | ||
267 | } | ||
268 | |||
269 | if (ard != -1) { | ||
270 | cfg.setAutorepeatDelay(ard); | ||
271 | } | ||
272 | |||
273 | if (arp != -1) { | ||
274 | cfg.setAutorepeatPeriod(arp); | ||
275 | } | ||
276 | |||
277 | return true; | ||
278 | } | ||
279 | |||
280 | bool CfgHandler::startIncludeElement(const QString& file, | ||
281 | const QString& pref) { | ||
282 | |||
283 | cfg.addFile(file, pref); | ||
284 | return true; | ||
285 | } | ||
286 | |||
287 | bool CfgHandler::startLabelElement(const QString& label, | ||
288 | const QString& state) { | ||
289 | |||
290 | cfg.addLabel(label, state); | ||
291 | return true; | ||
292 | } | ||
293 | |||
294 | bool CfgHandler::startStateElement(const QString&, const QString&, bool) { | ||
295 | |||
296 | return true; | ||
297 | } | ||
298 | |||
299 | bool CfgHandler::startMapElement(int, bool) { | ||
300 | return true; | ||
301 | } | ||
302 | |||
303 | bool CfgHandler::startEventElement(int, int, int, bool, bool) { | ||
304 | return true; | ||
305 | } | ||
306 | |||
307 | bool CfgHandler::startNextStateElement(const QString&) { | ||
308 | return true; | ||
309 | } | ||
310 | |||
311 | |||
312 | bool CfgHandler::endKeymapElement() { | ||
313 | return true; | ||
314 | } | ||
315 | |||
316 | bool CfgHandler::endIncludeElement() { | ||
317 | return true; | ||
318 | } | ||
319 | |||
320 | bool CfgHandler::endLabelElement() { | ||
321 | return true; | ||
322 | } | ||
323 | |||
324 | bool CfgHandler::endStateElement() { | ||
325 | return true; | ||
326 | } | ||
327 | |||
328 | bool CfgHandler::endMapElement() { | ||
329 | return true; | ||
330 | } | ||
331 | |||
332 | bool CfgHandler::endEventElement() { | ||
333 | return true; | ||
334 | } | ||
335 | |||
336 | bool CfgHandler::endNextStateElement() { | ||
337 | return true; | ||
338 | } | ||