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pavucontrol-qt-packaging/pcmanfm/settings.cpp

671 lines
23 KiB

/*
Copyright (C) 2013 Hong Jen Yee (PCMan) <pcman.tw@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "settings.h"
#include <QDir>
#include <QFile>
#include <QStringBuilder>
#include <QSettings>
#include <QApplication>
#include "desktopwindow.h"
#include <libfm-qt/utilities.h>
#include <libfm-qt/folderconfig.h>
#include <QStandardPaths>
namespace PCManFM {
inline static const char* bookmarkOpenMethodToString(OpenDirTargetType value);
inline static OpenDirTargetType bookmarkOpenMethodFromString(const QString str);
inline static const char* wallpaperModeToString(int value);
inline static int wallpaperModeFromString(const QString str);
inline static const char* viewModeToString(Fm::FolderView::ViewMode value);
inline static Fm::FolderView::ViewMode viewModeFromString(const QString str);
inline static const char* sidePaneModeToString(Fm::SidePane::Mode value);
inline static Fm::SidePane::Mode sidePaneModeFromString(const QString& str);
inline static const char* sortOrderToString(Qt::SortOrder order);
inline static Qt::SortOrder sortOrderFromString(const QString str);
inline static const char* sortColumnToString(Fm::FolderModel::ColumnId value);
inline static Fm::FolderModel::ColumnId sortColumnFromString(const QString str);
Settings::Settings():
QObject(),
supportTrash_(Fm::uriExists("trash:///")), // check if trash:/// is supported
fallbackIconThemeName_(),
useFallbackIconTheme_(QIcon::themeName().isEmpty() || QIcon::themeName() == "hicolor"),
bookmarkOpenMethod_(OpenInCurrentTab),
suCommand_(),
terminal_(),
mountOnStartup_(true),
mountRemovable_(true),
autoRun_(true),
closeOnUnmount_(false),
wallpaperMode_(0),
wallpaper_(),
desktopBgColor_(),
desktopFgColor_(),
desktopShadowColor_(),
desktopIconSize_(48),
showWmMenu_(false),
desktopShowHidden_(false),
desktopSortOrder_(Qt::AscendingOrder),
desktopSortColumn_(Fm::FolderModel::ColumnFileMTime),
desktopSortFolderFirst_(true),
alwaysShowTabs_(true),
showTabClose_(true),
rememberWindowSize_(true),
fixedWindowWidth_(640),
fixedWindowHeight_(480),
lastWindowWidth_(640),
lastWindowHeight_(480),
lastWindowMaximized_(false),
splitterPos_(120),
sidePaneMode_(Fm::SidePane::ModePlaces),
showMenuBar_(true),
fullWidthTabBar_(true),
viewMode_(Fm::FolderView::IconMode),
showHidden_(false),
sortOrder_(Qt::AscendingOrder),
sortColumn_(Fm::FolderModel::ColumnFileName),
sortFolderFirst_(true),
sortCaseSensitive_(false),
showFilter_(false),
pathBarButtons_(true),
// settings for use with libfm
singleClick_(false),
autoSelectionDelay_(600),
useTrash_(true),
confirmDelete_(true),
noUsbTrash_(false),
confirmTrash_(false),
quickExec_(false),
showThumbnails_(true),
archiver_(),
siUnit_(false),
placesHome_(true),
placesDesktop_(true),
placesApplications_(true),
placesTrash_(true),
placesRoot_(true),
placesComputer_(true),
placesNetwork_(true),
bigIconSize_(48),
smallIconSize_(24),
sidePaneIconSize_(24),
thumbnailIconSize_(128),
folderViewCellMargins_(QSize(3, 3)),
desktopCellMargins_(QSize(3, 1)) {
}
Settings::~Settings() {
}
QString Settings::xdgUserConfigDir() {
QString dirName;
// WARNING: Don't use XDG_CONFIG_HOME with root because it might
// give the user config directory if gksu-properties is set to su.
if(geteuid() != 0) // non-root user
dirName = QStandardPaths::writableLocation(QStandardPaths::ConfigLocation);
if (dirName.isEmpty())
dirName = QDir::homePath() % QLatin1String("/.config");
return dirName;
}
QString Settings::profileDir(QString profile, bool useFallback) {
// try user-specific config file first
QString dirName = xdgUserConfigDir();
dirName = dirName % "/pcmanfm-qt/" % profile;
QDir dir(dirName);
// if user config dir does not exist, try system-wide config dirs instead
if(!dir.exists() && useFallback) {
QString fallbackDir;
for(const char* const* configDir = g_get_system_config_dirs(); *configDir; ++configDir) {
fallbackDir = QString(*configDir) % "/pcmanfm-qt/" % profile;
dir.setPath(fallbackDir);
if(dir.exists()) {
dirName = fallbackDir;
break;
}
}
}
return dirName;
}
bool Settings::load(QString profile) {
profileName_ = profile;
QString fileName = profileDir(profile, true) % "/settings.conf";
return loadFile(fileName);
}
bool Settings::save(QString profile) {
QString fileName = profileDir(profile.isEmpty() ? profileName_ : profile) % "/settings.conf";
return saveFile(fileName);
}
bool Settings::loadFile(QString filePath) {
QSettings settings(filePath, QSettings::IniFormat);
settings.beginGroup("System");
fallbackIconThemeName_ = settings.value("FallbackIconThemeName").toString();
if(fallbackIconThemeName_.isEmpty()) {
// FIXME: we should choose one from installed icon themes or get
// the value from XSETTINGS instead of hard code a fallback value.
fallbackIconThemeName_ = "oxygen"; // fallback icon theme name
}
suCommand_ = settings.value("SuCommand", "lxqt-sudo %s").toString();
setTerminal(settings.value("Terminal", "xterm").toString());
setArchiver(settings.value("Archiver", "file-roller").toString());
setSiUnit(settings.value("SIUnit", false).toBool());
setOnlyUserTemplates(settings.value("OnlyUserTemplates", false).toBool());
setTemplateTypeOnce(settings.value("TemplateTypeOnce", false).toBool());
setTemplateRunApp(settings.value("TemplateRunApp", false).toBool());
settings.endGroup();
settings.beginGroup("Behavior");
bookmarkOpenMethod_ = bookmarkOpenMethodFromString(settings.value("BookmarkOpenMethod").toString());
// settings for use with libfm
useTrash_ = settings.value("UseTrash", true).toBool();
singleClick_ = settings.value("SingleClick", false).toBool();
autoSelectionDelay_ = settings.value("AutoSelectionDelay", 600).toInt();
confirmDelete_ = settings.value("ConfirmDelete", true).toBool();
setNoUsbTrash(settings.value("NoUsbTrash", false).toBool());
confirmTrash_ = settings.value("ConfirmTrash", false).toBool();
setQuickExec(settings.value("QuickExec", false).toBool());
// bool thumbnailLocal_;
// bool thumbnailMax;
settings.endGroup();
settings.beginGroup("Desktop");
wallpaperMode_ = wallpaperModeFromString(settings.value("WallpaperMode").toString());
wallpaper_ = settings.value("Wallpaper").toString();
desktopBgColor_.setNamedColor(settings.value("BgColor", "#000000").toString());
desktopFgColor_.setNamedColor(settings.value("FgColor", "#ffffff").toString());
desktopShadowColor_.setNamedColor(settings.value("ShadowColor", "#000000").toString());
if(settings.contains("Font"))
desktopFont_.fromString(settings.value("Font").toString());
else
desktopFont_ = QApplication::font();
desktopIconSize_ = settings.value("DesktopIconSize", 48).toInt();
showWmMenu_ = settings.value("ShowWmMenu", false).toBool();
desktopShowHidden_ = settings.value("ShowHidden", false).toBool();
desktopSortOrder_ = sortOrderFromString(settings.value("SortOrder").toString());
desktopSortColumn_ = sortColumnFromString(settings.value("SortColumn").toString());
desktopSortFolderFirst_ = settings.value("SortFolderFirst", true).toBool();
desktopCellMargins_ = (settings.value("DesktopCellMargins", QSize(3, 1)).toSize()
.expandedTo(QSize(0, 0))).boundedTo(QSize(48, 48));
settings.endGroup();
settings.beginGroup("Volume");
mountOnStartup_ = settings.value("MountOnStartup", true).toBool();
mountRemovable_ = settings.value("MountRemovable", true).toBool();
autoRun_ = settings.value("AutoRun", true).toBool();
closeOnUnmount_ = settings.value("CloseOnUnmount", true).toBool();
settings.endGroup();
settings.beginGroup("Thumbnail");
showThumbnails_ = settings.value("ShowThumbnails", true).toBool();
setMaxThumbnailFileSize(settings.value("MaxThumbnailFileSize", 4096).toInt());
setThumbnailLocalFilesOnly(settings.value("ThumbnailLocalFilesOnly", true).toBool());
settings.endGroup();
settings.beginGroup("FolderView");
viewMode_ = viewModeFromString(settings.value("Mode", Fm::FolderView::IconMode).toString());
showHidden_ = settings.value("ShowHidden", false).toBool();
sortOrder_ = sortOrderFromString(settings.value("SortOrder").toString());
sortColumn_ = sortColumnFromString(settings.value("SortColumn").toString());
sortFolderFirst_ = settings.value("SortFolderFirst", true).toBool();
sortCaseSensitive_ = settings.value("SortCaseSensitive", false).toBool();
showFilter_ = settings.value("ShowFilter", false).toBool();
setBackupAsHidden(settings.value("BackupAsHidden", false).toBool());
showFullNames_ = settings.value("ShowFullNames", false).toBool();
shadowHidden_ = settings.value("ShadowHidden", false).toBool();
// override config in libfm's FmConfig
bigIconSize_ = settings.value("BigIconSize", 48).toInt();
smallIconSize_ = settings.value("SmallIconSize", 24).toInt();
sidePaneIconSize_ = settings.value("SidePaneIconSize", 24).toInt();
thumbnailIconSize_ = settings.value("ThumbnailIconSize", 128).toInt();
folderViewCellMargins_ = (settings.value("FolderViewCellMargins", QSize(3, 3)).toSize()
.expandedTo(QSize(0, 0))).boundedTo(QSize(48, 48));
settings.endGroup();
settings.beginGroup("Places");
placesHome_ = settings.value("PlacesHome", true).toBool();
placesDesktop_ = settings.value("PlacesDesktop", true).toBool();
placesApplications_ = settings.value("PlacesApplications", true).toBool();
placesTrash_ = settings.value("PlacesTrash", true).toBool();
placesRoot_ = settings.value("PlacesRoot", true).toBool();
placesComputer_ = settings.value("PlacesComputer", true).toBool();
placesNetwork_ = settings.value("PlacesNetwork", true).toBool();
settings.endGroup();
settings.beginGroup("Window");
fixedWindowWidth_ = settings.value("FixedWidth", 640).toInt();
fixedWindowHeight_ = settings.value("FixedHeight", 480).toInt();
lastWindowWidth_ = settings.value("LastWindowWidth", 640).toInt();
lastWindowHeight_ = settings.value("LastWindowHeight", 480).toInt();
lastWindowMaximized_ = settings.value("LastWindowMaximized", false).toBool();
rememberWindowSize_ = settings.value("RememberWindowSize", true).toBool();
alwaysShowTabs_ = settings.value("AlwaysShowTabs", true).toBool();
showTabClose_ = settings.value("ShowTabClose", true).toBool();
splitterPos_ = settings.value("SplitterPos", 150).toInt();
sidePaneMode_ = sidePaneModeFromString(settings.value("SidePaneMode").toString());
showMenuBar_ = settings.value("ShowMenuBar", true).toBool();
fullWidthTabBar_ = settings.value("FullWidthTabBar", true).toBool();
pathBarButtons_ = settings.value("PathBarButtons", true).toBool();
settings.endGroup();
return true;
}
bool Settings::saveFile(QString filePath) {
QSettings settings(filePath, QSettings::IniFormat);
settings.beginGroup("System");
settings.setValue("FallbackIconThemeName", fallbackIconThemeName_);
settings.setValue("SuCommand", suCommand_);
settings.setValue("Terminal", terminal_);
settings.setValue("Archiver", archiver_);
settings.setValue("SIUnit", siUnit_);
settings.setValue("OnlyUserTemplates", onlyUserTemplates_);
settings.setValue("TemplateTypeOnce", templateTypeOnce_);
settings.setValue("TemplateRunApp", templateRunApp_);
settings.endGroup();
settings.beginGroup("Behavior");
settings.setValue("BookmarkOpenMethod", bookmarkOpenMethodToString(bookmarkOpenMethod_));
// settings for use with libfm
settings.setValue("UseTrash", useTrash_);
settings.setValue("SingleClick", singleClick_);
settings.setValue("AutoSelectionDelay", autoSelectionDelay_);
settings.setValue("ConfirmDelete", confirmDelete_);
settings.setValue("NoUsbTrash", noUsbTrash_);
settings.setValue("ConfirmTrash", confirmTrash_);
settings.setValue("QuickExec", quickExec_);
// bool thumbnailLocal_;
// bool thumbnailMax;
settings.endGroup();
settings.beginGroup("Desktop");
settings.setValue("WallpaperMode", wallpaperModeToString(wallpaperMode_));
settings.setValue("Wallpaper", wallpaper_);
settings.setValue("BgColor", desktopBgColor_.name());
settings.setValue("FgColor", desktopFgColor_.name());
settings.setValue("ShadowColor", desktopShadowColor_.name());
settings.setValue("Font", desktopFont_.toString());
settings.setValue("DesktopIconSize", desktopIconSize_);
settings.setValue("ShowWmMenu", showWmMenu_);
settings.setValue("ShowHidden", desktopShowHidden_);
settings.setValue("SortOrder", sortOrderToString(desktopSortOrder_));
settings.setValue("SortColumn", sortColumnToString(desktopSortColumn_));
settings.setValue("SortFolderFirst", desktopSortFolderFirst_);
settings.setValue("DesktopCellMargins", desktopCellMargins_);
settings.endGroup();
settings.beginGroup("Volume");
settings.setValue("MountOnStartup", mountOnStartup_);
settings.setValue("MountRemovable", mountRemovable_);
settings.setValue("AutoRun", autoRun_);
settings.setValue("CloseOnUnmount", closeOnUnmount_);
settings.endGroup();
settings.beginGroup("Thumbnail");
settings.setValue("ShowThumbnails", showThumbnails_);
settings.setValue("MaxThumbnailFileSize", maxThumbnailFileSize());
settings.setValue("ThumbnailLocalFilesOnly", thumbnailLocalFilesOnly());
settings.endGroup();
settings.beginGroup("FolderView");
settings.setValue("Mode", viewModeToString(viewMode_));
settings.setValue("ShowHidden", showHidden_);
settings.setValue("SortOrder", sortOrderToString(sortOrder_));
settings.setValue("SortColumn", sortColumnToString(sortColumn_));
settings.setValue("SortFolderFirst", sortFolderFirst_);
settings.setValue("SortCaseSensitive", sortCaseSensitive_);
settings.setValue("ShowFilter", showFilter_);
settings.setValue("BackupAsHidden", backupAsHidden_);
settings.setValue("ShowFullNames", showFullNames_);
settings.setValue("ShadowHidden", shadowHidden_);
// override config in libfm's FmConfig
settings.setValue("BigIconSize", bigIconSize_);
settings.setValue("SmallIconSize", smallIconSize_);
settings.setValue("SidePaneIconSize", sidePaneIconSize_);
settings.setValue("ThumbnailIconSize", thumbnailIconSize_);
settings.setValue("FolderViewCellMargins", folderViewCellMargins_);
settings.endGroup();
settings.beginGroup("Places");
settings.setValue("PlacesHome", placesHome_);
settings.setValue("PlacesDesktop", placesDesktop_);
settings.setValue("PlacesApplications", placesApplications_);
settings.setValue("PlacesTrash", placesTrash_);
settings.setValue("PlacesRoot", placesRoot_);
settings.setValue("PlacesComputer", placesComputer_);
settings.setValue("PlacesNetwork", placesNetwork_);
settings.endGroup();
settings.beginGroup("Window");
settings.setValue("FixedWidth", fixedWindowWidth_);
settings.setValue("FixedHeight", fixedWindowHeight_);
settings.setValue("LastWindowWidth", lastWindowWidth_);
settings.setValue("LastWindowHeight", lastWindowHeight_);
settings.setValue("LastWindowMaximized", lastWindowMaximized_);
settings.setValue("RememberWindowSize", rememberWindowSize_);
settings.setValue("AlwaysShowTabs", alwaysShowTabs_);
settings.setValue("ShowTabClose", showTabClose_);
settings.setValue("SplitterPos", splitterPos_);
settings.setValue("SidePaneMode", sidePaneModeToString(sidePaneMode_));
settings.setValue("ShowMenuBar", showMenuBar_);
settings.setValue("FullWidthTabBar", fullWidthTabBar_);
settings.setValue("PathBarButtons", pathBarButtons_);
settings.endGroup();
// save per-folder settings
Fm::FolderConfig::saveCache();
return true;
}
static const char* bookmarkOpenMethodToString(OpenDirTargetType value) {
switch(value) {
case OpenInCurrentTab:
default:
return "current_tab";
case OpenInNewTab:
return "new_tab";
case OpenInNewWindow:
return "new_window";
case OpenInLastActiveWindow:
return "last_window";
}
return "";
}
static OpenDirTargetType bookmarkOpenMethodFromString(const QString str) {
if(str == QStringLiteral("new_tab"))
return OpenInNewTab;
else if(str == QStringLiteral("new_window"))
return OpenInNewWindow;
else if(str == QStringLiteral("last_window"))
return OpenInLastActiveWindow;
return OpenInCurrentTab;
}
static const char* viewModeToString(Fm::FolderView::ViewMode value) {
const char* ret;
switch(value) {
case Fm::FolderView::IconMode:
default:
ret = "icon";
break;
case Fm::FolderView::CompactMode:
ret = "compact";
break;
case Fm::FolderView::DetailedListMode:
ret = "detailed";
break;
case Fm::FolderView::ThumbnailMode:
ret = "thumbnail";
break;
}
return ret;
}
Fm::FolderView::ViewMode viewModeFromString(const QString str) {
Fm::FolderView::ViewMode ret;
if(str == "icon")
ret = Fm::FolderView::IconMode;
else if(str == "compact")
ret = Fm::FolderView::CompactMode;
else if(str == "detailed")
ret = Fm::FolderView::DetailedListMode;
else if(str == "thumbnail")
ret = Fm::FolderView::ThumbnailMode;
else
ret = Fm::FolderView::IconMode;
return ret;
}
static const char* sortOrderToString(Qt::SortOrder order) {
return (order == Qt::DescendingOrder ? "descending" : "ascending");
}
static Qt::SortOrder sortOrderFromString(const QString str) {
return (str == "descending" ? Qt::DescendingOrder : Qt::AscendingOrder);
}
static const char* sortColumnToString(Fm::FolderModel::ColumnId value) {
const char* ret;
switch(value) {
case Fm::FolderModel::ColumnFileName:
default:
ret = "name";
break;
case Fm::FolderModel::ColumnFileType:
ret = "type";
break;
case Fm::FolderModel::ColumnFileSize:
ret = "size";
break;
case Fm::FolderModel::ColumnFileMTime:
ret = "mtime";
break;
case Fm::FolderModel::ColumnFileOwner:
ret = "owner";
break;
}
return ret;
}
static Fm::FolderModel::ColumnId sortColumnFromString(const QString str) {
Fm::FolderModel::ColumnId ret;
if(str == "name")
ret = Fm::FolderModel::ColumnFileName;
else if(str == "type")
ret = Fm::FolderModel::ColumnFileType;
else if(str == "size")
ret = Fm::FolderModel::ColumnFileSize;
else if(str == "mtime")
ret = Fm::FolderModel::ColumnFileMTime;
else if(str == "owner")
ret = Fm::FolderModel::ColumnFileOwner;
else
ret = Fm::FolderModel::ColumnFileName;
return ret;
}
static const char* wallpaperModeToString(int value) {
const char* ret;
switch(value) {
case DesktopWindow::WallpaperNone:
default:
ret = "none";
break;
case DesktopWindow::WallpaperStretch:
ret = "stretch";
break;
case DesktopWindow::WallpaperFit:
ret = "fit";
break;
case DesktopWindow::WallpaperCenter:
ret = "center";
break;
case DesktopWindow::WallpaperTile:
ret = "tile";
break;
case DesktopWindow::WallpaperZoom:
ret = "zoom";
break;
}
return ret;
}
static int wallpaperModeFromString(const QString str) {
int ret;
if(str == "stretch")
ret = DesktopWindow::WallpaperStretch;
else if(str == "fit")
ret = DesktopWindow::WallpaperFit;
else if(str == "center")
ret = DesktopWindow::WallpaperCenter;
else if(str == "tile")
ret = DesktopWindow::WallpaperTile;
else if(str == "zoom")
ret = DesktopWindow::WallpaperZoom;
else
ret = DesktopWindow::WallpaperNone;
return ret;
}
static const char* sidePaneModeToString(Fm::SidePane::Mode value) {
const char* ret;
switch(value) {
case Fm::SidePane::ModePlaces:
default:
ret = "places";
break;
case Fm::SidePane::ModeDirTree:
ret = "dirtree";
break;
case Fm::SidePane::ModeNone:
ret = "none";
break;
}
return ret;
}
static Fm::SidePane::Mode sidePaneModeFromString(const QString& str) {
Fm::SidePane::Mode ret;
if(str == "none")
ret = Fm::SidePane::ModeNone;
else if(str == "dirtree")
ret = Fm::SidePane::ModeDirTree;
else
ret = Fm::SidePane::ModePlaces;
return ret;
}
void Settings::setTerminal(QString terminalCommand) {
terminal_ = terminalCommand;
// override the settings in libfm FmConfig.
g_free(fm_config->terminal);
fm_config->terminal = g_strdup(terminal_.toLocal8Bit().constData());
g_signal_emit_by_name(fm_config, "changed::terminal");
}
// per-folder settings
FolderSettings Settings::loadFolderSettings(Fm::Path path) const {
FolderSettings settings;
Fm::FolderConfig cfg(path);
// set defaults
settings.setSortOrder(sortOrder());
settings.setSortColumn(sortColumn());
settings.setViewMode(viewMode());
settings.setShowHidden(showHidden());
settings.setSortFolderFirst(sortFolderFirst());
settings.setSortCaseSensitive(sortCaseSensitive());
// columns?
if(!cfg.isEmpty()) {
// load folder-specific settings
settings.setCustomized(true);
char* str;
// load sorting
str = cfg.getString("SortOrder");
if(str != nullptr) {
settings.setSortOrder(sortOrderFromString(str));
g_free(str);
}
str = cfg.getString("SortColumn");
if(str != nullptr) {
settings.setSortColumn(sortColumnFromString(str));
g_free(str);
}
str = cfg.getString("ViewMode");
if(str != nullptr) {
// set view mode
settings.setViewMode(viewModeFromString(str));
g_free(str);
}
gboolean show_hidden;
if(cfg.getBoolean("ShowHidden", &show_hidden)) {
settings.setShowHidden(show_hidden);
}
gboolean folder_first;
if(cfg.getBoolean("SortFolderFirst", &folder_first)) {
settings.setSortFolderFirst(folder_first);
}
gboolean case_sensitive;
if(cfg.getBoolean("SortCaseSensitive", &case_sensitive)) {
settings.setSortCaseSensitive(case_sensitive);
}
}
return settings;
}
void Settings::saveFolderSettings(Fm::Path path, const FolderSettings& settings) {
if(!path.isNull()) {
// ensure that we have the libfm dir
QString dirName = xdgUserConfigDir() % QStringLiteral("/libfm");
QDir().mkpath(dirName); // if libfm config dir does not exist, create it
Fm::FolderConfig cfg(path);
cfg.setString("SortOrder", sortOrderToString(settings.sortOrder()));
cfg.setString("SortColumn", sortColumnToString(settings.sortColumn()));
cfg.setString("ViewMode", viewModeToString(settings.viewMode()));
cfg.setBoolean("ShowHidden", settings.showHidden());
cfg.setBoolean("SortFolderFirst", settings.sortFolderFirst());
cfg.setBoolean("SortCaseSensitive", settings.sortCaseSensitive());
}
}
void Settings::clearFolderSettings(Fm::Path path) const {
if(!path.isNull()) {
Fm::FolderConfig cfg(path);
cfg.purge();
}
}
} // namespace PCManFM