initial importHEADmain

1 files changed, 58 insertions, 0 deletions

diff --git a/tool_src/QvLib/QvSFEnum.cpp b/tool_src/QvLib/QvSFEnum.cpp
new file mode 100644
index 0000000..2c41da9
--- /dev/null
+++ b/tool_src/QvLib/QvSFEnum.cpp
@@ -0,0 +1,58 @@
+#include <QvDebugError.h>
+#include <QvReadError.h>
+#include <QvSFEnum.h>
+
+// Can't use macro, since we define a constructor.
+
+QvSFEnum::QvSFEnum()
+{
+    enumValues = NULL;
+    enumNames  = NULL;
+}
+
+QvSFEnum::~QvSFEnum()
+{
+}
+
+QvBool
+QvSFEnum::findEnumValue(const QvName &name, int &val) const
+{
+    int	i;
+
+    // Look through names table for one that matches
+    for (i = 0; i < numEnums; i++) {
+	if (name == enumNames[i]) {
+	    val = enumValues[i];
+	    return TRUE;
+	}
+    }
+
+    return FALSE;
+}
+
+QvBool
+QvSFEnum::readValue(QvInput *in)
+{
+    QvName n;
+
+#ifdef DEBUG
+    if (enumValues == NULL) {
+	QvDebugError::post("QvSFEnum::readValue",
+			   "Enum values were never initialized");
+	QvReadError::post(in, "Couldn't read QvSFEnum value");
+	return FALSE;
+    }
+#endif /* DEBUG */
+
+    // Read mnemonic value as a character string identifier
+    if (! in->read(n, TRUE))
+	return FALSE;
+
+    if (findEnumValue(n, value))
+	return TRUE;
+
+    // Not found? Too bad
+    QvReadError::post(in, "Unknown QvSFEnum enumeration value \"%s\"",
+		      n.getString());
+    return FALSE;
+}