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RedBear-OS/local/recipes/kde/kf6-kio/source/src/filewidgets/kfilecopytomenu.cpp
T
2026-04-14 10:51:06 +01:00

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9.1 KiB
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/*
SPDX-FileCopyrightText: 2008, 2009, 2015 David Faure <faure@kde.org>
SPDX-License-Identifier: LGPL-2.0-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
#include "kfilecopytomenu.h"
#include "kfilecopytomenu_p.h"
#include <QAction>
#include <QDir>
#include <QFileDialog>
#include <QIcon>
#include <QMimeDatabase>
#include <QMimeType>
#include "../utils_p.h"
#include <KIO/CopyJob>
#include <KIO/FileUndoManager>
#include <KIO/JobUiDelegate>
#include <KJobWidgets>
#include <KLocalizedString>
#include <KSharedConfig>
#include <KStringHandler>
#ifdef Q_OS_WIN
#include "windows.h"
#endif
static constexpr int s_maxRecentDirs = 10; // Hardcoded max size
KFileCopyToMenuPrivate::KFileCopyToMenuPrivate(KFileCopyToMenu *qq, QWidget *parentWidget)
: q(qq)
, m_urls()
, m_parentWidget(parentWidget)
, m_readOnly(false)
, m_autoErrorHandling(false)
{
}
////
KFileCopyToMenu::KFileCopyToMenu(QWidget *parentWidget)
: QObject(parentWidget)
, d(new KFileCopyToMenuPrivate(this, parentWidget))
{
}
KFileCopyToMenu::~KFileCopyToMenu() = default;
void KFileCopyToMenu::setUrls(const QList<QUrl> &urls)
{
d->m_urls = urls;
}
void KFileCopyToMenu::setReadOnly(bool ro)
{
d->m_readOnly = ro;
}
void KFileCopyToMenu::setAutoErrorHandlingEnabled(bool b)
{
d->m_autoErrorHandling = b;
}
void KFileCopyToMenu::addActionsTo(QMenu *menu) const
{
QMenu *mainCopyMenu = new KFileCopyToMainMenu(menu, d.get(), Copy);
mainCopyMenu->setTitle(i18nc("@title:menu", "Copy To"));
mainCopyMenu->menuAction()->setObjectName(QStringLiteral("copyTo_submenu")); // for the unittest
menu->addMenu(mainCopyMenu);
if (!d->m_readOnly) {
QMenu *mainMoveMenu = new KFileCopyToMainMenu(menu, d.get(), Move);
mainMoveMenu->setTitle(i18nc("@title:menu", "Move To"));
mainMoveMenu->menuAction()->setObjectName(QStringLiteral("moveTo_submenu")); // for the unittest
menu->addMenu(mainMoveMenu);
}
}
////
KFileCopyToMainMenu::KFileCopyToMainMenu(QMenu *parent, KFileCopyToMenuPrivate *_d, MenuType menuType)
: QMenu(parent)
, m_menuType(menuType)
, m_actionGroup(static_cast<QWidget *>(nullptr))
, d(_d)
, m_recentDirsGroup(KSharedConfig::openConfig(), m_menuType == Copy ? QStringLiteral("kuick-copy") : QStringLiteral("kuick-move"))
{
connect(this, &KFileCopyToMainMenu::aboutToShow, this, &KFileCopyToMainMenu::slotAboutToShow);
connect(&m_actionGroup, &QActionGroup::triggered, this, &KFileCopyToMainMenu::slotTriggered);
}
void KFileCopyToMainMenu::slotAboutToShow()
{
clear();
KFileCopyToDirectoryMenu *subMenu;
// Home Folder
subMenu = new KFileCopyToDirectoryMenu(this, this, QDir::homePath());
subMenu->setTitle(i18nc("@title:menu", "Home Folder"));
subMenu->setIcon(QIcon::fromTheme(QStringLiteral("go-home")));
QAction *act = addMenu(subMenu);
act->setObjectName(QStringLiteral("home"));
// Root Folder
#ifndef Q_OS_WIN
subMenu = new KFileCopyToDirectoryMenu(this, this, QDir::rootPath());
subMenu->setTitle(i18nc("@title:menu", "Root Folder"));
subMenu->setIcon(QIcon::fromTheme(QStringLiteral("folder-red")));
act = addMenu(subMenu);
act->setObjectName(QStringLiteral("root"));
#else
const QFileInfoList drives = QDir::drives();
for (const QFileInfo &info : drives) {
QString driveIcon = QStringLiteral("drive-harddisk");
const uint type = GetDriveTypeW((wchar_t *)info.absoluteFilePath().utf16());
switch (type) {
case DRIVE_REMOVABLE:
driveIcon = QStringLiteral("drive-removable-media");
break;
case DRIVE_FIXED:
driveIcon = QStringLiteral("drive-harddisk");
break;
case DRIVE_REMOTE:
driveIcon = QStringLiteral("network-server");
break;
case DRIVE_CDROM:
driveIcon = QStringLiteral("drive-optical");
break;
case DRIVE_RAMDISK:
case DRIVE_UNKNOWN:
case DRIVE_NO_ROOT_DIR:
default:
driveIcon = QStringLiteral("drive-harddisk");
}
subMenu = new KFileCopyToDirectoryMenu(this, this, info.absoluteFilePath());
subMenu->setTitle(info.absoluteFilePath());
subMenu->setIcon(QIcon::fromTheme(driveIcon));
addMenu(subMenu);
}
#endif
// Browse... action, shows a file dialog
auto *browseAction = new QAction(i18nc("@action:inmenu in Copy To or Move To submenu", "Browse…"), this);
browseAction->setObjectName(QStringLiteral("browse"));
connect(browseAction, &QAction::triggered, this, &KFileCopyToMainMenu::slotBrowse);
addAction(browseAction);
addSeparator(); // Qt handles removing it automatically if it's last in the menu, nice.
// Recent Destinations
const QStringList recentDirs = m_recentDirsGroup.readPathEntry("Paths", QStringList());
for (const QString &recentDir : recentDirs) {
const QUrl url = QUrl::fromLocalFile(recentDir);
const QString text = KStringHandler::csqueeze(url.toDisplayString(QUrl::PreferLocalFile), 60); // shorten very long paths (#61386)
QAction *act = new QAction(text, this);
act->setObjectName(recentDir);
act->setData(url);
m_actionGroup.addAction(act);
addAction(act);
}
}
void KFileCopyToMainMenu::slotBrowse()
{
const QUrl dest = QFileDialog::getExistingDirectoryUrl(d->m_parentWidget ? d->m_parentWidget : this);
if (!dest.isEmpty()) {
copyOrMoveTo(dest);
}
}
void KFileCopyToMainMenu::slotTriggered(QAction *action)
{
const QUrl url = action->data().toUrl();
Q_ASSERT(!url.isEmpty());
copyOrMoveTo(url);
}
void KFileCopyToMainMenu::copyOrMoveTo(const QUrl &dest)
{
// Insert into the recent destinations list
QStringList recentDirs = m_recentDirsGroup.readPathEntry("Paths", QStringList());
const QString niceDest = dest.toDisplayString(QUrl::PreferLocalFile);
if (!recentDirs.contains(niceDest)) { // don't change position if already there, moving stuff is bad usability
recentDirs.prepend(niceDest);
if (recentDirs.size() > s_maxRecentDirs) {
recentDirs.erase(recentDirs.begin() + s_maxRecentDirs, recentDirs.end());
}
m_recentDirsGroup.writePathEntry("Paths", recentDirs);
}
// #199549: add a trailing slash to avoid unexpected results when the
// dest doesn't exist anymore: it was creating a file with the name of
// the now non-existing dest.
QUrl dirDest = dest;
Utils::appendSlashToPath(dirDest);
// And now let's do the copy or move -- with undo/redo support.
KIO::CopyJob *job = m_menuType == Copy ? KIO::copy(d->m_urls, dirDest) : KIO::move(d->m_urls, dirDest);
KIO::FileUndoManager::self()->recordCopyJob(job);
KJobWidgets::setWindow(job, d->m_parentWidget ? d->m_parentWidget : this);
if (job->uiDelegate()) {
job->uiDelegate()->setAutoErrorHandlingEnabled(d->m_autoErrorHandling);
}
connect(job, &KIO::CopyJob::result, this, [this](KJob *job) {
Q_EMIT d->q->error(job->error(), job->errorString());
});
}
////
KFileCopyToDirectoryMenu::KFileCopyToDirectoryMenu(QMenu *parent, KFileCopyToMainMenu *mainMenu, const QString &path)
: QMenu(parent)
, m_mainMenu(mainMenu)
, m_path(Utils::slashAppended(path))
{
connect(this, &KFileCopyToDirectoryMenu::aboutToShow, this, &KFileCopyToDirectoryMenu::slotAboutToShow);
}
void KFileCopyToDirectoryMenu::slotAboutToShow()
{
clear();
QAction *act = new QAction(m_mainMenu->menuType() == Copy ? i18nc("@title:menu", "Copy Here") : i18nc("@title:menu", "Move Here"), this);
act->setData(QUrl::fromLocalFile(m_path));
act->setEnabled(QFileInfo(m_path).isWritable());
m_mainMenu->actionGroup().addAction(act);
addAction(act);
addSeparator(); // Qt handles removing it automatically if it's last in the menu, nice.
// List directory
// All we need is sub folder names, their permissions, their icon.
// KDirLister or KIO::listDir would fetch much more info, and would be async,
// and we only care about local directories so we use QDir directly.
QDir dir(m_path);
const QStringList entries = dir.entryList(QDir::Dirs | QDir::NoDotAndDotDot, QDir::LocaleAware);
const QMimeDatabase db;
const QMimeType dirMime = db.mimeTypeForName(QStringLiteral("inode/directory"));
for (const QString &subDir : entries) {
QString subPath = m_path + subDir;
KFileCopyToDirectoryMenu *subMenu = new KFileCopyToDirectoryMenu(this, m_mainMenu, subPath);
QString menuTitle(subDir);
// Replace '&' by "&&" to make sure that '&' inside the directory name is displayed
// correctly and not misinterpreted as an indicator for a keyboard shortcut
subMenu->setTitle(menuTitle.replace(QLatin1Char('&'), QLatin1String("&&")));
const QString iconName = dirMime.iconName();
subMenu->setIcon(QIcon::fromTheme(iconName));
if (QFileInfo(subPath).isSymLink()) {
QFont font = subMenu->menuAction()->font();
font.setItalic(true);
subMenu->menuAction()->setFont(font);
}
addMenu(subMenu);
}
}
#include "moc_kfilecopytomenu.cpp"
#include "moc_kfilecopytomenu_p.cpp"