New upstream version 2.9.22

[sven/vym.git] / src / command.cpp

diff --git a/src/command.cpp b/src/command.cpp
new file mode 100644 (file)
index 0000000..69387fa
--- /dev/null
+++ b/src/command.cpp
@@ -0,0 +1,131 @@
+#include "command.h"
+
+#include <QDebug>
+Command::Command(const QString &n, SelectionType st, ParameterType retType)
+{
+    name = n;
+    selectionType = st;
+    returnType = retType;
+}
+
+QString Command::getName() { return name; }
+
+QString Command::getDescription()
+{
+    QString s;
+    s = QString("Command: \"%1\"\n").arg(name);
+    s += QString("  SelectionType: %1\n").arg(getSelectionTypeName());
+    s += QString("    Return type: %1\n").arg(typeToString(returnType));
+    s += QString("     Parameters: %1\n").arg(parCount());
+    // s+=QString(" Parameters: %1\n").arg(parCount() );
+    for (int i = 0; i < parCount(); i++) {
+        s += QString("    Parameter %1:\n").arg(i + 1);
+        s += QString("        Comment: %1\n").arg(getParComment(i));
+        s += QString("           Type: %1\n").arg(typeToString(getParType(i)));
+        s += QString("       Optional: ");
+        isParOptional(i) ? s += "yes\n" : s += "No\n";
+    }
+    return s;
+}
+
+QString Command::getDescriptionLaTeX()
+{
+    QString s;
+    s = QString("\\item %1\\\\\n").arg(name);
+    s += "\\begin{tabular}{rl}\n";
+    s += QString("  SelectionType: & %1\\\\\n").arg(getSelectionTypeName());
+    s += QString("    Return Type: & %1\\\\\n").arg(typeToString(returnType));
+
+    s += QString("     Parameters: & %1\\\\\n").arg(parCount());
+    for (int i = 0; i < parCount(); i++) {
+        s += QString("   Parameter: &  %1:\\\\\n").arg(i + 1);
+        s += QString("        Comment: & %1\\\\\n").arg(getParComment(i));
+        s += QString("           Type: & %1\\\\\n").arg(typeToString(getParType(i)));
+        s += QString("       Optional: &  ");
+        isParOptional(i) ? s += "yes\\\\\n" : s += "No\\\\\n";
+    }
+    s += "\\end{tabular}\n";
+    return s;
+}
+
+void Command::addPar(ParameterType t, bool opt, const QString &c)
+{
+    parTypes.append(t);
+    parOpts.append(opt);
+    parComments.append(c);
+}
+
+int Command::parCount() { return parTypes.count(); }
+
+Command::ParameterType Command::getParType(int n)
+{
+    if (n >= 0 && n < parTypes.count()) {
+        return parTypes.at(n);
+    }
+    qDebug() << "Command::getParType n out of range";
+    return Undefined;
+}
+
+QString Command::typeToString(const ParameterType &type)
+{
+    switch (type) {
+    case String:
+        return "String";
+    case Int:
+        return "Int";
+    case Double:
+        return "Double";
+    case Color:
+        return "Color";
+    case Bool:
+        return "Bool";
+    case Void:
+        return "Void";
+    case Undefined:
+        return "Undefined";
+    default:
+        return "not defined in class Command.";
+    }
+}
+
+Command::SelectionType Command::getSelectionType() { return selectionType; }
+
+QString Command::getSelectionTypeName()
+{
+    switch (getSelectionType()) {
+    case Any:
+        return "Any";
+    case TreeItem:
+        return "TreeItem";
+    case Branch:
+        return "Branch";
+    case BranchLike:
+        return "BranchLike";
+    case Image:
+        return "Image";
+    case BranchOrImage:
+        return "BranchOrImage";
+    case XLink:
+        return "XLink";
+    default:
+        return "Undefined";
+    }
+}
+
+bool Command::isParOptional(int n)
+{
+    if (n >= 0 && n < parTypes.count()) {
+        return parOpts.at(n);
+    }
+    qDebug() << "Command::isParOpt n out of range";
+    return false;
+}
+
+QString Command::getParComment(int n)
+{
+    if (n >= 0 && n < parTypes.count()) {
+        return parComments.at(n);
+    }
+    qDebug() << "Command::getParComment n out of range";
+    return QString();
+}