Diffstat (limited to 'noncore/apps/keyz-cfg/cfgfile.cpp') (more/less context) (ignore 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 @@ +#include <qmessagebox.h> +#include "cfgfile.h" + +// CfgEntry implementation +CfgEntry::CfgEntry() { +} + +CfgEntry::CfgEntry(const QString& f, const QString& l): + file(f), label(l) { +} + +const QString& CfgEntry::getFile() const { + return file; +} + +void CfgEntry::setFile(const QString& f) { + file = f; +} + +const QString& CfgEntry::getLabel() const { + return label; +} + +void CfgEntry::setLabel(const QString& f) { + label = f; +} + +// CfgFile implementation +CfgFile::CfgFile():ardelay(400), arperiod(80) { +} + +CfgFile::~CfgFile() { +} + +QList<CfgEntry>& CfgFile::getEntries() { + return entries; +} + +bool CfgFile::replaceEntry(const QString& file, const QString& label, int index) { + deleteEntry(file); + + CfgEntry* entry = new CfgEntry(file, label); + if (index >= 0) { + entries.insert(index, entry); + } else { + entries.append(entry); + } + + return true; +} + +bool CfgFile::deleteEntry(const QString& file) { + for(int i = 0; i < (int) entries.count(); i++) { + CfgEntry* entry = entries.at(i); + if (entry->getFile() == file) { + entries.remove(i); + return true; + } + } + return false; +} + +int CfgFile::getAutorepeatDelay() const { + return ardelay; +} + +void CfgFile::setAutorepeatDelay(int n) { + ardelay = n; +} + +int CfgFile::getAutorepeatPeriod() const { + return arperiod; +} + +void CfgFile::setAutorepeatPeriod(int n) { + arperiod = n; +} + +// CfgParser implementation +CfgParser::CfgParser() { +} + +bool CfgParser::load(QString file, CfgFile& cfg) { + QFile f(file); + QXmlInputSource is(f); + QXmlSimpleReader reader; + CfgHandler p(*this); + + reader.setErrorHandler(this); + reader.setContentHandler(&p); + + err = ""; + ardelay = -1; + arperiod = -1; + reader.parse(is); + + if (!err.isEmpty()) { + qDebug(err); + return false; + } + + QMap<QString, QString>::Iterator fit, lit; + for(uint i = 0; i < includeList.count(); i++) { + QString file = *includeList.at(i); + fit = includes.find(file); + QString prefix = fit.data(); + QString label = ""; + + qDebug("include: file=" + fit.key() + ", prefix=" + fit.data()); + lit = labels.find(prefix+":*"); + if (lit != labels.end()) { + label = lit.data(); + } + + cfg.replaceEntry(file, label); + } + + if (ardelay != -1) { + cfg.setAutorepeatDelay(ardelay); + } + + if (arperiod != -1) { + cfg.setAutorepeatPeriod(arperiod); + } + + return true; +} + +bool CfgParser::save(QString file, CfgFile& cfg) { + FILE* f = fopen((const char*) file.local8Bit(), "w"); + + fprintf(f, "<keymap autorepeat-delay=\"%d\" autorepeat-period=\"%d\" " + "author=\"keyzcfg\">\n", cfg.getAutorepeatDelay(), + cfg.getAutorepeatPeriod()); + + QList<CfgEntry>& entries = cfg.getEntries(); + int n; + + for(n=0; n < (int) entries.count(); n++) { + CfgEntry* entry = entries.at(n); + QString l = entry->getLabel(); + if (!l.isEmpty()) { + fprintf(f, "\t<label name=\"%s\" state=\"km%d:*\"/>\n", + (const char*) l.utf8(), n); + } + } + + for(n=0; n < (int) entries.count(); n++) { + CfgEntry* entry = entries.at(n); + fprintf(f, "\t<include file=\"%s\" prefix=\"km%d\"/>\n", + (const char*) entry->getFile().utf8(), n); + } + + int k = n-1; + char* states[] = { "LShift", "LShift-Caps", "LShift-Num", + "LShift-Num-Caps", 0}; + + for(n=0; n < (int) entries.count(); n++) { + QString nstate = "km" + QString::number(n+1); + if (n == k) { + nstate = "km" + QString::number(0); + } + + for(int i = 0; states[i] != 0; i++) { + fprintf(f, "\t<state name=\"km%d:%s\">\n", + n, states[i]); + fprintf(f, "\t\t<map keycode=\"Middle\" pressed=\"true\">\n"); + fprintf(f, "\t\t\t<next-state name=\"%s:%s\"/>\n", + (const char*) nstate.utf8(), states[i]); + fprintf(f, "\t\t</map>\n\t</state>\n\n"); + } + } + + fprintf(f, "\t<state name=\"km0:Normal\" default=\"true\"/>\n"); + + fprintf(f, "</keymap>"); + fclose(f); + return true; +} + +CfgParser::~CfgParser() { +} + +int CfgParser::getAutorepeatDelay() const { + return ardelay; +} + +void CfgParser::setAutorepeatDelay(int n) { + ardelay = n; +} + +int CfgParser::getAutorepeatPeriod() const { + return arperiod; +} + +void CfgParser::setAutorepeatPeriod(int n) { + arperiod = n; +} + +void CfgParser::addLabel(const QString& name, const QString& state) { + labels.insert(state, name); + labelList.append(&labels.find(state).data()); +} + +void CfgParser::addFile(const QString& file, const QString& prefix) { + includes.insert(file, prefix); + includeList.append(&includes.find(file).key()); +} + +QString CfgParser::errorString() { + return err; +} + +bool CfgParser::warning(const QXmlParseException& e) { + QString tmp; + + tmp.sprintf("%d: warning: %s\n", e.lineNumber(), + (const char*) e.message().utf8()); + + err += tmp; + + return true; +} + +bool CfgParser::error(const QXmlParseException& e) { + QString tmp; + + tmp.sprintf("%d: error: %s\n", e.lineNumber(), + (const char*) e.message().utf8()); + + err += tmp; + + return true; +} + +bool CfgParser::fatalError(const QXmlParseException& e) { + QString tmp; + + tmp.sprintf("%d: fatal error: %s\n", e.lineNumber(), + (const char*) e.message().utf8()); + + err += tmp; + + return false; +} + +// CfgHandler implementation +CfgHandler::CfgHandler(CfgParser& c):cfg(c) { +} + +CfgHandler::~CfgHandler() { +} + +bool CfgHandler::startKeymapElement(int ard, int arp, const QString& author) { + if (author != "keyzcfg") { + bool ret; + ret = QMessageBox::warning(0, "keyz configurator", + "Your zkb.xml doesn't seem created by keyz configurator.\n" + "By using keyz configurator you may loose your current " + "configuration\n Do you want to continue\n\n", + "Yes", "No", 0, 0, 1); + + if (ret != 0) { + err = "cancelled by user"; + return false; + } + } + + if (ard != -1) { + cfg.setAutorepeatDelay(ard); + } + + if (arp != -1) { + cfg.setAutorepeatPeriod(arp); + } + + return true; +} + +bool CfgHandler::startIncludeElement(const QString& file, + const QString& pref) { + + cfg.addFile(file, pref); + return true; +} + +bool CfgHandler::startLabelElement(const QString& label, + const QString& state) { + + cfg.addLabel(label, state); + return true; +} + +bool CfgHandler::startStateElement(const QString&, const QString&, bool) { + + return true; +} + +bool CfgHandler::startMapElement(int, bool) { + return true; +} + +bool CfgHandler::startEventElement(int, int, int, bool, bool) { + return true; +} + +bool CfgHandler::startNextStateElement(const QString&) { + return true; +} + + +bool CfgHandler::endKeymapElement() { + return true; +} + +bool CfgHandler::endIncludeElement() { + return true; +} + +bool CfgHandler::endLabelElement() { + return true; +} + +bool CfgHandler::endStateElement() { + return true; +} + +bool CfgHandler::endMapElement() { + return true; +} + +bool CfgHandler::endEventElement() { + return true; +} + +bool CfgHandler::endNextStateElement() { + return true; +} |