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FullscreenUI: Fix going back to root directory on Linux

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Stenzek 2025-07-13 20:16:49 +10:00
parent 2dc25a07ac
commit cd77ace12a
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1 changed files with 23 additions and 3 deletions
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26
src/util/imgui_fullscreen.cpp
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@ -2954,7 +2954,16 @@ void ImGuiFullscreen::FileSelectorDialog::PopulateItems()
if (m_current_directory.empty())
{
for (std::string& root_path : FileSystem::GetRootDirectoryList())
m_items.emplace_back(fmt::format(ICON_EMOJI_FILE_FOLDER " {}", root_path), std::move(root_path), false);
{
#ifdef _WIN32A
// Remove trailing backslash on Windows.
while (!root_path.empty() && root_path.back() == FS_OSPATH_SEPARATOR_CHARACTER)
root_path.pop_back();
#endif
std::string label = fmt::format(ICON_EMOJI_FILE_FOLDER " {}", root_path);
m_items.emplace_back(std::move(label), std::move(root_path), false);
}
}
else
{
@ -2964,11 +2973,18 @@ void ImGuiFullscreen::FileSelectorDialog::PopulateItems()
FILESYSTEM_FIND_RELATIVE_PATHS | FILESYSTEM_FIND_SORT_BY_NAME,
&results);
// Ensure we only go back to the root list once we've gone up from the root of that drive.
std::string parent_path;
std::string::size_type sep_pos = m_current_directory.rfind(FS_OSPATH_SEPARATOR_CHARACTER);
if (sep_pos != std::string::npos)
if (sep_pos != std::string::npos && sep_pos != (m_current_directory.size() - 1))
{
parent_path = Path::Canonicalize(m_current_directory.substr(0, sep_pos));
// Ensure that the root directory has a trailing backslash.
if (parent_path.find(FS_OSPATH_SEPARATOR_CHARACTER) == std::string::npos)
parent_path.push_back(FS_OSPATH_SEPARATOR_CHARACTER);
}
m_items.emplace_back(ICON_EMOJI_FILE_FOLDER_OPEN " <Parent Directory>", std::move(parent_path), false);
m_first_item_is_parent_directory = true;
@ -2999,8 +3015,12 @@ void ImGuiFullscreen::FileSelectorDialog::PopulateItems()
void ImGuiFullscreen::FileSelectorDialog::SetDirectory(std::string dir)
{
while (!dir.empty() && dir.back() == FS_OSPATH_SEPARATOR_CHARACTER)
// Ensure at least one slash always exists.
while (!dir.empty() && dir.back() == FS_OSPATH_SEPARATOR_CHARACTER &&
dir.find(FS_OSPATH_SEPARATOR_CHARACTER) != (dir.size() - 1))
{
dir.pop_back();
}
m_current_directory = std::move(dir);
m_directory_changed = true;