1 files changed, 349 insertions, 0 deletions

diff --git a/noncore/applets/zkbapplet/keyzcfg/cfgfile.cpp b/noncore/applets/zkbapplet/keyzcfg/cfgfile.cpp
new file mode 100644
index 0000000..be7150e
--- a/dev/null
+++ b/noncore/applets/zkbapplet/keyzcfg/cfgfile.cpp
@@ -0,0 +1,349 @@
+#include "cfgfile.h"
+
+/* OPIE */
+#include <opie2/odebug.h>
+using namespace Opie::Core;
+
+/* QT */
+#include <qmessagebox.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()) {
+        odebug << err << oendl;
+        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 = "";
+
+        odebug << "include: file=" + fit.key() + ", prefix=" + fit.data() << oendl;
+        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");
+    if (!f) {
+        oerr << "Could not write config file!" << oendl;
+        return false;
+    }
+
+    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()) {
+            l = entry->getFile();
+        }
+        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;
+}