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Reduce duplication for getting file name

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This commit is contained in:
elsid 2024-10-18 14:11:29 +02:00
parent 3e804042c4
commit 376911f645
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GPG key ID: 4DE04C198CBA7625
1 changed files with 11 additions and 23 deletions
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34
components/misc/resourcehelpers.cpp
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@ -16,29 +16,16 @@
namespace
{
struct MatchPathSeparator
bool changeExtension(std::string& path, std::string_view ext)
{
bool operator()(char ch) const { return ch == '\\' || ch == '/'; }
};
std::string getBasename(std::string const& pathname)
{
return std::string(
std::find_if(pathname.rbegin(), pathname.rend(), MatchPathSeparator()).base(), pathname.end());
std::string::size_type pos = path.rfind('.');
if (pos != std::string::npos && path.compare(pos, path.length() - pos, ext) != 0)
{
path.replace(pos, path.length(), ext);
return true;
}
return false;
}
}
bool changeExtension(std::string& path, std::string_view ext)
{
std::string::size_type pos = path.rfind('.');
if (pos != std::string::npos && path.compare(pos, path.length() - pos, ext) != 0)
{
path.replace(pos, path.length(), ext);
return true;
}
return false;
}
bool Misc::ResourceHelpers::changeExtensionToDds(std::string& path)
@ -106,7 +93,8 @@ std::string Misc::ResourceHelpers::correctResourcePath(
// fall back to a resource in the top level directory if it exists
std::string fallback{ topLevelDirectories.front() };
fallback += '\\';
fallback += getBasename(correctedPath);
fallback += Misc::getFileName(correctedPath);
if (vfs->exists(fallback))
return fallback;
@ -114,7 +102,7 @@ std::string Misc::ResourceHelpers::correctResourcePath(
{
fallback = topLevelDirectories.front();
fallback += '\\';
fallback += getBasename(origExt);
fallback += Misc::getFileName(origExt);
if (vfs->exists(fallback))
return fallback;
}