Initial revision

1 files changed, 180 insertions, 0 deletions

diff --git a/include/PropSet.h b/include/PropSet.h
new file mode 100644
index 000000000..31da01f95
--- /dev/null
+++ b/include/PropSet.h
@@ -0,0 +1,180 @@
+// SciTE - Scintilla based Text Editor
+// PropSet.h - a java style properties file module
+// Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
+// The License.txt file describes the conditions under which this software may be distributed.
+
+#ifndef PROPSET_H
+#define PROPSET_H
+
+bool EqualCaseInsensitive(const char *a, const char *b);
+
+// Define another string class.
+// While it would be 'better' to use std::string, that doubles the executable size.
+
+inline char *StringDup(const char *s) {
+	if (!s)
+		return 0;
+	char *sNew = new char[strlen(s) + 1];
+	if (sNew)
+		strcpy(sNew, s);
+	return sNew;
+}
+
+class SString {
+	char *s;
+public:
+	SString() {
+		s = 0;
+	}
+	SString(const SString &source) {
+		s = StringDup(source.s);
+	}
+	SString(const char *s_) {
+		s = StringDup(s_);
+	}
+	SString(int i) {
+		char number[100];
+		sprintf(number, "%0d", i);
+		//itoa(i, number, 10);
+		s = StringDup(number);
+	}
+	~SString() {
+		delete []s;
+		s = 0;
+	}
+	SString &operator=(const SString &source) {
+		if (this != &source) {
+			delete []s;
+			s = StringDup(source.s);
+		}
+		return *this;
+	}
+	bool operator==(const SString &other) const {
+		if ((s == 0) && (other.s == 0))
+			return true;
+		if ((s == 0) || (other.s == 0))
+			return false;
+		return strcmp(s, other.s) == 0;
+	}
+	bool operator==(const char *sother) const {
+		if ((s == 0) && (sother == 0))
+			return true;
+		if ((s == 0) || (sother == 0))
+			return false;
+		return strcmp(s, sother) == 0;
+	}
+	const char *c_str() const {
+		if (s)
+			return s;
+		else
+			return "";
+	}
+	int length() const {
+		if (s)
+			return strlen(s);
+		else
+			return 0;
+	}
+	char operator[](int i) {
+		if (s)
+			return s[i];
+		else
+			return '\0';
+	}
+	SString &operator +=(const char *sother) {
+		int len = length();
+		int lenOther = strlen(sother);
+		char *sNew = new char[len + lenOther + 1];
+		if (sNew) {
+			if (s)
+				memcpy(sNew, s, len);
+			memcpy(sNew + len, sother, lenOther);
+			sNew[len + lenOther] = '\0';
+			delete []s;
+			s = sNew;
+		}
+		return *this;
+	}
+	int value() {
+		if (s)
+			return atoi(s);
+		else 
+			return 0;
+	}
+};
+
+class PropSet {
+private:
+	char **vals;
+	int size;
+	int used;
+public:
+	PropSet *superPS;
+	PropSet();
+	~PropSet();
+	void EnsureCanAddEntry();
+	void Set(const char *key, const char *val);
+	void Set(char *keyval);
+	SString Get(const char *key);
+	int GetInt(const char *key, int defaultValue=0);
+	SString GetWild(const char *keybase, const char *filename);
+	SString GetNewExpand(const char *keybase, const char *filename);
+	void Clear();
+	void ReadFromMemory(const char *data, int len);
+	void Read(const char *filename);
+};
+
+// This is a fixed length list of strings suitable for display  in combo boxes
+// as a memory of user entries
+template<int sz>
+class EntryMemory {
+	SString entries[sz];
+public:
+	void Insert(SString s) {
+		for (int i=0;i<sz;i++) {
+			if (entries[i] == s) {
+				for (int j=i;j>0;j--) {
+					entries[j] = entries[j-1];
+				}
+				entries[0] = s;
+				return;
+			}
+		}
+		for (int k=sz-1;k>0;k--) {
+			entries[k] = entries[k-1];
+		}
+		entries[0] = s;
+	}
+	int Length() const {
+		int len = 0;
+		for (int i=0;i<sz;i++)
+			if (entries[i].length())
+				len++;
+		return len;
+	}
+	SString At(int n) const {
+		return entries[n];
+	}
+};
+
+class WordList {
+public:
+	// Each word contains at least one character - a empty word acts as sentinal at the end.
+	char **words;
+	char *list;
+	int len;
+	bool onlyLineEnds;	// Delimited by any white space or only line ends
+	int starts[256];
+	WordList(bool onlyLineEnds_ = false) : 
+		words(0), list(0), len(0), onlyLineEnds(onlyLineEnds_) {}
+	~WordList() { Clear(); }
+	operator bool() { return list; }
+	const char *operator[](int ind) { return words[ind]; }
+	void Clear();
+	void Set(const char *s);
+	char *Allocate(int size);
+	void SetFromAllocated();
+	bool InList(const char *s);
+};
+
+#endif