Initial work for an installer for OS X

2003-09-08 20:20:57 +00:00
parent 3bca704638
commit 678115e37f
5 changed files with 570 additions and 0 deletions
@@ -0,0 +1,49 @@
+/*
+ *  Processor.h
+ *  stepmania
+ *
+ *  Created by Steve Checkoway on Sun Sep 07 2003.
+ *  Copyright (c) 2003 Steve Checkoway. All rights reserved.
+ *
+ */
+
+#ifndef PROCESSOR_H
+#define PROCESSOR_H
+
+using namespace std;
+#include <stack>
+#include <map>
+#include "StdString.h"
+
+class Processor
+{
+private:
+    typedef void (*handleFileFunc)(const char *file, const char *archivePath, bool overwrite);
+    typedef const char *(*getPathFunc)(const char *id);
+    typedef void (*errorFunc)(const char *fmt, ...);
+
+    stack<unsigned> mReturnStack;
+    bool mDoGoto;
+    CString mLabel;
+    map<CString, bool> mConditionals;
+    map<CString, CString> mVars;
+    map<CString, unsigned> mLabels;
+    CString mPath;
+    CString mCWD;
+    handleFileFunc mHandleFile;
+    getPathFunc mGetPath;
+    errorFunc mError;
+    bool mInstalling;
+
+    const CString& ResolveVar(const CString& var);
+    bool ResolveConditional(const CString& cond);
+    static void DefaultError(const char *fmt, ...);
+public:
+    Processor(CString& path, handleFileFunc f, getPathFunc p, bool i)
+        : mDoGoto(false), mPath(path), mCWD("."), mHandleFile(f), mGetPath(p),
+        mError(Processor::DefaultError), mInstalling(i) { }
+    void ProcessLine(const CString& line, unsigned& nextLine);
+    void SetErrorFunc(errorFunc f) { mError = f; }
+};
+
+#endif