X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Futil%2Fstring.h;h=0d2a6bdb2cbcf6e70008da71ad0380bc5c53a2fd;hb=68f9263a24a345435d2310ab559ce8a811ef0427;hp=122262af85348d227c10ba94c3fd5fb902df9f89;hpb=1c1c97cbd1d7913ac12bf550ec02c97f843a0fd3;p=dragonfireclient.git

diff --git a/src/util/string.h b/src/util/string.h
index 122262af8..0d2a6bdb2 100644
--- a/src/util/string.h
+++ b/src/util/string.h
@@ -20,6 +20,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #pragma once
 
 #include "irrlichttypes_bloated.h"
+#include "irrString.h"
 #include <cstdlib>
 #include <string>
 #include <cstring>
@@ -85,7 +86,8 @@ std::string writeFlagString(u32 flags, const FlagDesc *flagdesc, u32 flagmask);
 size_t mystrlcpy(char *dst, const char *src, size_t size);
 char *mystrtok_r(char *s, const char *sep, char **lasts);
 u64 read_seed(const char *str);
-bool parseColorString(const std::string &value, video::SColor &color, bool quiet);
+bool parseColorString(const std::string &value, video::SColor &color, bool quiet,
+		unsigned char default_alpha = 0xff);
 
 
 /**
@@ -203,6 +205,56 @@ inline bool str_starts_with(const std::basic_string<T> &str,
 			case_insensitive);
 }
 
+
+/**
+ * Check whether \p str ends with the string suffix. If \p case_insensitive
+ * is true then the check is case insensitve (default is false; i.e. case is
+ * significant).
+ *
+ * @param str
+ * @param suffix
+ * @param case_insensitive
+ * @return true if the str begins with suffix
+ */
+template <typename T>
+inline bool str_ends_with(const std::basic_string<T> &str,
+		const std::basic_string<T> &suffix,
+		bool case_insensitive = false)
+{
+	if (str.size() < suffix.size())
+		return false;
+
+	size_t start = str.size() - suffix.size();
+	if (!case_insensitive)
+		return str.compare(start, suffix.size(), suffix) == 0;
+
+	for (size_t i = 0; i < suffix.size(); ++i)
+		if (tolower(str[start + i]) != tolower(suffix[i]))
+			return false;
+	return true;
+}
+
+
+/**
+ * Check whether \p str ends with the string suffix. If \p case_insensitive
+ * is true then the check is case insensitve (default is false; i.e. case is
+ * significant).
+ *
+ * @param str
+ * @param suffix
+ * @param case_insensitive
+ * @return true if the str begins with suffix
+ */
+template <typename T>
+inline bool str_ends_with(const std::basic_string<T> &str,
+		const T *suffix,
+		bool case_insensitive = false)
+{
+	return str_ends_with(str, std::basic_string<T>(suffix),
+			case_insensitive);
+}
+
+
 /**
  * Splits a string into its component parts separated by the character
  * \p delimiter.
@@ -598,6 +650,12 @@ std::vector<std::basic_string<T> > split(const std::basic_string<T> &s, T delim)
 	return tokens;
 }
 
+std::wstring translate_string(const std::wstring &s);
+
+inline std::wstring unescape_translate(const std::wstring &s) {
+	return unescape_enriched(translate_string(s));
+}
+
 /**
  * Checks that all characters in \p to_check are a decimal digits.
  *
@@ -647,3 +705,40 @@ inline const std::string duration_to_string(int sec)
 
 	return ss.str();
 }
+
+/**
+ * Joins a vector of strings by the string \p delimiter.
+ *
+ * @return A std::string
+ */
+inline std::string str_join(const std::vector<std::string> &list,
+		const std::string &delimiter)
+{
+	std::ostringstream oss;
+	bool first = true;
+	for (const auto &part : list) {
+		if (!first)
+			oss << delimiter;
+		oss << part;
+		first = false;
+	}
+	return oss.str();
+}
+
+/**
+ * Create a UTF8 std::string from a irr::core::stringw.
+ */
+inline std::string stringw_to_utf8(const irr::core::stringw &input)
+{
+	std::wstring str(input.c_str());
+	return wide_to_utf8(str);
+}
+
+ /**
+  * Create a irr::core:stringw from a UTF8 std::string.
+  */
+inline irr::core::stringw utf8_to_stringw(const std::string &input)
+{
+	std::wstring str = utf8_to_wide(input);
+	return irr::core::stringw(str.c_str());
+}