Initial

mdiwin/STRING.CPP

@@ -0,0 +1,134 @@
+#include <ctype.h>
+#include <mdiwin/string.hpp>
+
+String::String(int resourceID,HINSTANCE hInstance)
+{
+	mnpStr=new char[MaxResourceString];
+	::memset(mnpStr,0,MaxResourceString);
+	::LoadString(hInstance,resourceID,(LPSTR)mnpStr,MaxResourceString);
+}
+
+int String::operator!=(const String &someString)const
+{
+	if(!mnpStr && !someString.mnpStr)return 0;
+	if(!mnpStr || !someString.mnpStr)return 1;
+	return (::strcmp(mnpStr,someString.mnpStr));
+}
+
+int String::operator==(const String &someString)const
+{
+	if(!mnpStr && !someString.mnpStr)return 1;
+	if(!mnpStr || !someString.mnpStr)return 0;
+	return (!::strcmp(mnpStr,someString.mnpStr));
+}
+
+int String::operator<(const String &someString)const
+{
+	if(!mnpStr||!someString.mnpStr)return FALSE;
+	return (::strcmp(mnpStr,someString.mnpStr)<0);
+}
+
+int String::operator<=(const String &someString)const
+{
+	if(!mnpStr||!someString.mnpStr)return FALSE;
+	if(*this<someString)return TRUE;
+	if(*this==someString)return TRUE;
+	return FALSE;
+}
+
+int String::operator=(const String &someString)
+{
+	int stringLength;
+	if(!(stringLength=::strlen(someString.mnpStr)))return 0;
+	if(mnpStr)delete mnpStr;
+	mnpStr=new char[stringLength+1];
+	::strcpy(mnpStr,someString.mnpStr);
+	return 1;
+}
+
+int String::operator=(const char *someCharStar)
+{
+	int stringLength;
+	if(!(stringLength=::strlen(someCharStar)))return 0;
+	if(mnpStr)delete mnpStr;
+	mnpStr=new char[stringLength+1];
+	::strcpy(mnpStr,someCharStar);
+	return 1;
+}
+
+int String::operator+=(const String &someString)
+{
+	char *tempStr;
+
+	if(!someString.mnpStr)return 0;
+	if(!mnpStr)
+	{
+		mnpStr=new char[::strlen(someString.mnpStr)+1];
+		::strcpy(mnpStr,someString.mnpStr);
+		return 1;
+	}
+	tempStr=mnpStr;
+	mnpStr=new char[::strlen(tempStr)+::strlen(someString.mnpStr)+1];
+	::strcpy(mnpStr,tempStr);
+	::strcpy(mnpStr+::strlen(tempStr),someString.mnpStr);
+	delete tempStr;
+	return 1;
+}
+
+int String::operator+=(const char *someStr)
+{
+	char *tempStr;
+
+  if(!someStr)return 0;
+	if(!mnpStr)
+	{
+		mnpStr=new char[::strlen(someStr)+1];
+		::strcpy(mnpStr,someStr);
+		return 1;
+	}
+	tempStr=mnpStr;
+	mnpStr=new char[::strlen(tempStr)+::strlen(someStr)+1];
+	::strcpy(mnpStr,tempStr);
+	::strcpy(mnpStr+::strlen(tempStr),someStr);
+	delete tempStr;
+	return 1;
+}
+
+int String::reserve(unsigned nBytes)
+{
+	if(!nBytes)return 0;
+	if(mnpStr)delete mnpStr;
+	mnpStr=new char[nBytes];
+	::memset(mnpStr,0,nBytes);
+	return 1;
+}
+
+int String::token(const char *tokenString)
+{
+	if(!tokenString)return 0;
+	if(!mnpStr)return 0;
+	if(::strtok(mnpStr,tokenString))return 1;
+	return 0;
+}
+
+void String::upper(void)
+{
+	char *string=mnpStr;
+
+	if(!mnpStr)return;
+	while(*string)
+  {
+		*string=::toupper(*string);
+		string++;
+  }
+}
+
+int String::strstr(const char *string)const
+{
+	if(!mnpStr)return 0;
+	return (int)::strstr(mnpStr,string);
+}
+
+
+
+