diff options
| -rw-r--r-- | core/ustring.cpp | 25 | ||||
| -rw-r--r-- | core/ustring.h | 3 |
2 files changed, 25 insertions, 3 deletions
diff --git a/core/ustring.cpp b/core/ustring.cpp index 476ab3f936..8ad1d434d4 100644 --- a/core/ustring.cpp +++ b/core/ustring.cpp @@ -482,7 +482,7 @@ void String::erase(int p_pos, int p_chars) { String String::capitalize() const { - String aux=this->replace("_"," ").to_lower(); + String aux=this->camelcase_to_underscore().replace("_"," ").to_lower(); String cap; for (int i=0;i<aux.get_slice_count(" ");i++) { @@ -498,6 +498,29 @@ String String::capitalize() const { return cap; } + + +String String::camelcase_to_underscore() const { + const CharType * cstr = c_str(); + String newString; + const char A = 'A', Z = 'Z'; + int startIndex = 0; + + for ( int i = 1; i < this->size()-1; i++ ) { + bool isCapital = cstr[i] >= A && cstr[i] <= Z; + + if ( isCapital ) { + newString += "_" + this->substr(startIndex, i-startIndex); + startIndex = i; + } + } + + newString += "_" + this->substr(startIndex, this->size()-startIndex); + + return newString; +} + + int String::get_slice_count(String p_splitter) const{ if (empty()) diff --git a/core/ustring.h b/core/ustring.h index af5ffb7c35..c7da26a695 100644 --- a/core/ustring.h +++ b/core/ustring.h @@ -149,6 +149,7 @@ public: static double to_double(const CharType* p_str, const CharType **r_end=NULL); static int64_t to_int(const CharType* p_str,int p_len=-1); String capitalize() const; + String camelcase_to_underscore() const; int get_slice_count(String p_splitter) const; String get_slice(String p_splitter,int p_slice) const; @@ -225,8 +226,6 @@ public: String(const char *p_str); String(const CharType *p_str,int p_clip_to_len=-1); String(const StrRange& p_range); - - }; |