From 6db050eb2d23035c71971cc88219211bbacca23d Mon Sep 17 00:00:00 2001
From: sje <sje@4f64403b-2f21-0410-a795-97e2b3489a10>
Date: Thu, 23 Nov 2006 03:22:18 +0000
Subject: use ansi font services if unicode unavailable bigfixes to allow pure
 ansi build

git-svn-id: https://server.scottellis.com.au/svn/mim_plugs@56 4f64403b-2f21-0410-a795-97e2b3489a10
---
 tipper/str_utils.cpp | 203 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 203 insertions(+)
 create mode 100644 tipper/str_utils.cpp

(limited to 'tipper/str_utils.cpp')

diff --git a/tipper/str_utils.cpp b/tipper/str_utils.cpp
new file mode 100644
index 0000000..b226bfe
--- /dev/null
+++ b/tipper/str_utils.cpp
@@ -0,0 +1,203 @@
+#include "common.h"
+#include "str_utils.h"
+
+int code_page = CP_ACP;
+
+void set_codepage() {
+	if(ServiceExists(MS_LANGPACK_GETCODEPAGE))
+		code_page = CallService(MS_LANGPACK_GETCODEPAGE, 0, 0);
+}
+
+bool a2w(const char *as, wchar_t *buff, int bufflen){
+	if(as) MultiByteToWideChar(code_page, 0, as, -1, buff, bufflen);
+	return true;
+}
+
+bool w2a(const wchar_t *ws, char *buff, int bufflen) {
+	if(ws) WideCharToMultiByte(code_page, 0, ws, -1, buff, bufflen, 0, 0);
+	return true;
+}
+
+bool u2w(const char *us, wchar_t *buff, int bufflen) {
+	if(us) MultiByteToWideChar(CP_UTF8, 0, us, -1, buff, bufflen);
+	return true;
+}
+
+bool w2u(const wchar_t *ws, char *buff, int bufflen) {
+	if(ws) WideCharToMultiByte(CP_UTF8, 0, ws, -1, buff, bufflen, 0, 0);
+	return true;
+}
+
+bool a2u(const char *as, char *buff, int bufflen) {
+	if(!as) return false;
+
+	wchar_t *ws = a2w(as);
+	if(ws) WideCharToMultiByte(CP_UTF8, 0, ws, -1, buff, bufflen, 0, 0);
+	free(ws);
+	return true;
+}
+
+bool u2a(const char *us, char *buff, int bufflen) {
+	if(!us) return false;
+
+	wchar_t *ws = u2w(us);
+	if(ws) WideCharToMultiByte(code_page, 0, ws, -1, buff, bufflen, 0, 0);
+	free(ws);
+	return true;
+}
+
+
+bool t2w(const TCHAR *ts, wchar_t *buff, int bufflen) {
+#ifdef _UNICODE
+	wcsncpy(buff, ts, bufflen);
+	return true;
+#else
+	return a2w(ts, buff, bufflen);
+#endif
+}
+
+bool w2t(const wchar_t *ws, TCHAR *buff, int bufflen) {
+#ifdef _UNICODE
+	wcsncpy(buff, ws, bufflen);
+	return true;
+#else
+	return w2a(ws, buff, bufflen);
+#endif
+}
+
+bool t2a(const TCHAR *ts, char *buff, int bufflen) {
+#ifdef _UNICODE
+	return w2a(ts, buff, bufflen);
+#else
+	strncpy(buff, ts, bufflen);
+	return true;
+#endif
+}
+
+bool a2t(const char *as, TCHAR *buff, int bufflen) {
+#ifdef _UNICODE
+	return a2w(as, buff, bufflen);
+#else
+	strncpy(buff, as, bufflen);
+	return true;
+#endif
+}
+
+bool t2u(const TCHAR *ts, char *buff, int bufflen) {
+#ifdef _UNICODE
+	return w2u(ts, buff, bufflen);
+#else
+	return a2u(ts, buff, bufflen);
+#endif
+}
+
+bool u2t(const char *us, TCHAR *buff, int bufflen) {
+#ifdef _UNICODE
+	return u2w(us, buff, bufflen);
+#else
+	return u2a(us, buff, bufflen);
+#endif
+}
+
+wchar_t *u2w(const char *us) {
+	if(us) {
+		int size = MultiByteToWideChar(CP_UTF8, 0, us, -1, 0, 0);
+		wchar_t *buff = (wchar_t *)malloc(size * sizeof(wchar_t));
+		MultiByteToWideChar(CP_UTF8, 0, us, -1, buff, size);
+		return buff;
+	} else
+		return 0;
+}
+
+char *w2u(const wchar_t *ws) {
+	if(ws) {
+		int size = WideCharToMultiByte(CP_UTF8, 0, ws, -1, 0, 0, 0, 0);
+		char *buff = (char *)malloc(size);
+		WideCharToMultiByte(CP_UTF8, 0, ws, -1, buff, size, 0, 0);
+		return buff;
+	} else 
+		return 0;
+}
+
+wchar_t *a2w(const char *as) {
+	int size = MultiByteToWideChar(code_page, 0, as, -1, 0, 0);
+	wchar_t *buff = (wchar_t *)malloc(size * sizeof(wchar_t));
+	MultiByteToWideChar(code_page, 0, as, -1, buff, size);
+	return buff;
+}
+
+char *w2a(const wchar_t *ws) {
+	int size = WideCharToMultiByte(code_page, 0, ws, -1, 0, 0, 0, 0);
+	char *buff = (char *)malloc(size);
+	WideCharToMultiByte(code_page, 0, ws, -1, buff, size, 0, 0);
+	return buff;
+}
+
+char *u2a(const char *utfs) {
+	wchar_t *ws = u2w(utfs);
+	char *ret = w2a(ws);
+	free(ws);
+	return ret;
+}
+
+char *a2u(const char *as) {
+	wchar_t *ws = a2w(as);
+	char *ret = w2u(ws);
+	free(ws);
+	return ret;
+}
+
+TCHAR *w2t(const wchar_t *ws) {
+#ifdef _UNICODE
+	return wcsdup(ws);
+#else
+	return w2a(ws);
+#endif
+}
+
+wchar_t *t2w(const TCHAR *ts) {
+#ifdef _UNICODE
+	return _tcsdup(ts);
+#else
+	return a2w(ts);
+#endif
+}
+
+
+char *t2a(const TCHAR *ts) {
+#ifdef _UNICODE
+	return w2a(ts);
+#else
+	return _strdup(ts);
+#endif
+}
+
+TCHAR *a2t(const char *as) {
+#ifdef _UNICODE
+	return a2w(as);
+#else
+	return _strdup(as);
+#endif
+}
+
+TCHAR *u2t(const char *utfs) {
+#ifdef _UNICODE
+	return u2w(utfs);
+#else
+	wchar_t *ws = u2w(utfs);
+	char *ret = w2a(ws);
+	free(ws);
+	return ret;
+#endif
+}
+
+char *t2u(const TCHAR *ts) {
+#ifdef _UNICODE
+	return w2u(ts);
+#else
+	wchar_t *ws = a2w(ts);
+	char *ret = w2u(ws);
+	free(ws);
+	return ret;
+#endif
+}
-- 
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