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Fix UI alphabetization.

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This commit is contained in:
Steven Smith 2015-01-28 20:12:42 -08:00
parent 72bb2e14c2
commit 1d73560cf8
1 changed files with 3 additions and 4 deletions
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7
source/common.cpp
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@ -480,15 +480,12 @@ bool ui_is_directory(const std::string path) {
struct ui_alphabetize {
inline bool operator() (SelectableElement a, SelectableElement b) {
return a.name.compare(b.name) < 0;
return strcasecmp(a.name.c_str(), b.name.c_str()) < 0;
}
};
std::vector<SelectableElement> ui_get_dir_elements(const std::string directory, const std::string extension) {
std::vector<SelectableElement> elements;
elements.push_back({".", "."});
elements.push_back({"..", ".."});
DIR *dir = opendir(directory.c_str());
if(dir != NULL) {
while(true) {
@ -520,6 +517,8 @@ std::vector<SelectableElement> ui_get_dir_elements(const std::string directory,
}
std::sort(elements.begin(), elements.end(), ui_alphabetize());
elements.insert(elements.begin(), {"..", ".."});
elements.insert(elements.begin(), {".", "."});
return elements;
}