1 #include "Configuration.h" 2 #include <string.h> 3 4 int 5 Configuration::Compare(const Configuration& that) const 6 { 7 int n; 8 9 n = locale.compare(that.locale); 10 if (n != 0) return n; 11 12 n = vendor.compare(that.vendor); 13 if (n != 0) return n; 14 15 n = orientation.compare(that.orientation); 16 if (n != 0) return n; 17 18 n = density.compare(that.density); 19 if (n != 0) return n; 20 21 n = touchscreen.compare(that.touchscreen); 22 if (n != 0) return n; 23 24 n = keyboard.compare(that.keyboard); 25 if (n != 0) return n; 26 27 n = navigation.compare(that.navigation); 28 if (n != 0) return n; 29 30 n = screenSize.compare(that.screenSize); 31 if (n != 0) return n; 32 33 return 0; 34 } 35 36 string 37 Configuration::ToString() const 38 { 39 string s; 40 if (locale.length() > 0) { 41 if (s.length() > 0) { 42 s += "-"; 43 } 44 s += locale; 45 } 46 return s; 47 } 48 49 bool 50 split_locale(const string& in, string* language, string* region) 51 { 52 const int len = in.length(); 53 if (len == 2) { 54 if (isalpha(in[0]) && isalpha(in[1])) { 55 *language = in; 56 region->clear(); 57 return true; 58 } else { 59 return false; 60 } 61 } 62 else if (len == 5) { 63 if (isalpha(in[0]) && isalpha(in[1]) && (in[2] == '_' || in[2] == '-') 64 && isalpha(in[3]) && isalpha(in[4])) { 65 language->assign(in.c_str(), 2); 66 region->assign(in.c_str()+3, 2); 67 return true; 68 } else { 69 return false; 70 } 71 } 72 else { 73 return false; 74 } 75 } 76 77
