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LibGfx: Add list_installed_system_themes() to SystemTheme

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Ben Maxwell 2022-04-02 18:27:22 +01:00 • committed by Andreas Kling
parent 3fbefb82ac
commit 8fa0409ae1
3 changed files with 27 additions and 18 deletions
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16
Userland/Libraries/LibGfx/SystemTheme.cpp
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@ -6,7 +6,10 @@
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <AK/LexicalPath.h>
#include <AK/QuickSort.h>
#include <LibCore/ConfigFile.h>
#include <LibCore/DirIterator.h>
#include <LibGfx/SystemTheme.h>
#include <string.h>
@ -150,4 +153,17 @@ Core::AnonymousBuffer load_system_theme(String const& path)
return load_system_theme(Core::ConfigFile::open(path).release_value_but_fixme_should_propagate_errors());
}
Vector<SystemThemeMetaData> list_installed_system_themes()
{
Vector<SystemThemeMetaData> system_themes;
Core::DirIterator dt("/res/themes", Core::DirIterator::SkipDots);
while (dt.has_next()) {
auto theme_name = dt.next_path();
auto theme_path = String::formatted("/res/themes/{}", theme_name);
system_themes.append({ LexicalPath::title(theme_name), theme_path });
}
quick_sort(system_themes, [](auto& a, auto& b) { return a.name < b.name; });
return system_themes;
}
}