src/panels/folders/treeviewcontextmenu.cpp

   1 /*
   2  * SPDX-FileCopyrightText: 2006-2010 Peter Penz <peter.penz19@gmail.com>
   3  * SPDX-FileCopyrightText: 2006 Cvetoslav Ludmiloff <ludmiloff@gmail.com>
   4  *
   5  * SPDX-License-Identifier: GPL-2.0-or-later
   6  */
   7
   8 #include "treeviewcontextmenu.h"
   9
  10 #include "folderspanel.h"
  11 #include "global.h"
  12
  13 #include <KConfigGroup>
  14 #include <KFileItemListProperties>
  15 #include <KIO/CopyJob>
  16 #include <KIO/DeleteJob>
  17 #include <KIO/Paste>
  18 #include <KIO/PasteJob>
  19 #include <KJobWidgets>
  20 #include <KLocalizedString>
  21 #include <KPropertiesDialog>
  22 #include <KSharedConfig>
  23 #include <KUrlMimeData>
  24
  25 #include <KIO/DeleteOrTrashJob>
  26 #include <kio_version.h>
  27
  28 #include <QApplication>
  29 #include <QClipboard>
  30 #include <QMenu>
  31 #include <QMimeData>
  32 #include <QPointer>
  33
  34 TreeViewContextMenu::TreeViewContextMenu(FoldersPanel *parent, const KFileItem &fileInfo)
  35     : QObject(parent)
  36     , m_parent(parent)
  37     , m_fileItem(fileInfo)
  38 {
  39 }
  40
  41 TreeViewContextMenu::~TreeViewContextMenu()
  42 {
  43 }
  44
  45 void TreeViewContextMenu::open(const QPoint &pos)
  46 {
  47     QMenu *popup = new QMenu(m_parent);
  48
  49     if (!m_fileItem.isNull()) {
  50         KFileItemListProperties capabilities(KFileItemList() << m_fileItem);
  51
  52         // insert 'Cut', 'Copy' and 'Paste'
  53         QAction *cutAction = new QAction(QIcon::fromTheme(QStringLiteral("edit-cut")), i18nc("@action:inmenu", "Cut"), this);
  54         cutAction->setEnabled(capabilities.supportsMoving());
  55         connect(cutAction, &QAction::triggered, this, &TreeViewContextMenu::cut);
  56
  57         QAction *copyAction = new QAction(QIcon::fromTheme(QStringLiteral("edit-copy")), i18nc("@action:inmenu", "Copy"), this);
  58         connect(copyAction, &QAction::triggered, this, &TreeViewContextMenu::copy);
  59
  60         const QMimeData *mimeData = QApplication::clipboard()->mimeData();
  61         bool canPaste;
  62         const QString text = KIO::pasteActionText(mimeData, &canPaste, m_fileItem);
  63         QAction *pasteAction = new QAction(QIcon::fromTheme(QStringLiteral("edit-paste")), text, this);
  64         connect(pasteAction, &QAction::triggered, this, &TreeViewContextMenu::paste);
  65         pasteAction->setEnabled(canPaste);
  66
  67         popup->addAction(cutAction);
  68         popup->addAction(copyAction);
  69         popup->addAction(pasteAction);
  70         popup->addSeparator();
  71
  72         // insert 'Rename'
  73         QAction *renameAction = new QAction(i18nc("@action:inmenu", "Rename…"), this);
  74         renameAction->setEnabled(capabilities.supportsMoving());
  75         renameAction->setIcon(QIcon::fromTheme(QStringLiteral("edit-rename")));
  76         connect(renameAction, &QAction::triggered, this, &TreeViewContextMenu::rename);
  77         popup->addAction(renameAction);
  78
  79         // insert 'Move to Trash' and (optionally) 'Delete'
  80         KSharedConfig::Ptr globalConfig = KSharedConfig::openConfig(QStringLiteral("kdeglobals"), KConfig::IncludeGlobals);
  81         KConfigGroup configGroup(globalConfig, "KDE");
  82         bool showDeleteCommand = configGroup.readEntry("ShowDeleteCommand", false);
  83
  84         const QUrl url = m_fileItem.url();
  85         if (url.isLocalFile()) {
  86             QAction *moveToTrashAction = new QAction(QIcon::fromTheme(QStringLiteral("user-trash")), i18nc("@action:inmenu", "Move to Trash"), this);
  87             const bool enableMoveToTrash = capabilities.isLocal() && capabilities.supportsMoving();
  88             moveToTrashAction->setEnabled(enableMoveToTrash);
  89             connect(moveToTrashAction, &QAction::triggered, this, &TreeViewContextMenu::moveToTrash);
  90             popup->addAction(moveToTrashAction);
  91         } else {
  92             showDeleteCommand = true;
  93         }
  94
  95         if (showDeleteCommand) {
  96             QAction *deleteAction = new QAction(QIcon::fromTheme(QStringLiteral("edit-delete")), i18nc("@action:inmenu", "Delete"), this);
  97             deleteAction->setEnabled(capabilities.supportsDeleting());
  98             connect(deleteAction, &QAction::triggered, this, &TreeViewContextMenu::deleteItem);
  99             popup->addAction(deleteAction);
 100         }
 101
 102         popup->addSeparator();
 103     }
 104
 105     // insert 'Show Hidden Files'
 106     QAction *showHiddenFilesAction = new QAction(i18nc("@action:inmenu", "Show Hidden Files"), this);
 107     showHiddenFilesAction->setCheckable(true);
 108     showHiddenFilesAction->setChecked(m_parent->showHiddenFiles());
 109     popup->addAction(showHiddenFilesAction);
 110     connect(showHiddenFilesAction, &QAction::toggled, this, &TreeViewContextMenu::setShowHiddenFiles);
 111
 112     if (!m_fileItem.isNull()) {
 113         // insert 'Limit to Home Directory'
 114         const QUrl url = m_fileItem.url();
 115         const bool enableLimitToHomeDirectory = url.isLocalFile();
 116         QAction *limitFoldersPanelToHomeAction = new QAction(i18nc("@action:inmenu", "Limit to Home Directory"), this);
 117         limitFoldersPanelToHomeAction->setCheckable(true);
 118         limitFoldersPanelToHomeAction->setEnabled(enableLimitToHomeDirectory);
 119         limitFoldersPanelToHomeAction->setChecked(m_parent->limitFoldersPanelToHome());
 120         popup->addAction(limitFoldersPanelToHomeAction);
 121         connect(limitFoldersPanelToHomeAction, &QAction::toggled, this, &TreeViewContextMenu::setLimitFoldersPanelToHome);
 122     }
 123
 124     // insert 'Automatic Scrolling'
 125     QAction *autoScrollingAction = new QAction(i18nc("@action:inmenu", "Automatic Scrolling"), this);
 126     autoScrollingAction->setCheckable(true);
 127     autoScrollingAction->setChecked(m_parent->autoScrolling());
 128     // TODO: Temporary disabled. Horizontal autoscrolling will be implemented later either
 129     // in KItemViews or manually as part of the FoldersPanel
 130     //popup->addAction(autoScrollingAction);
 131     connect(autoScrollingAction, &QAction::toggled, this, &TreeViewContextMenu::setAutoScrolling);
 132
 133     if (!m_fileItem.isNull()) {
 134         // insert 'Properties' entry
 135         QAction *propertiesAction = new QAction(i18nc("@action:inmenu", "Properties"), this);
 136         propertiesAction->setIcon(QIcon::fromTheme(QStringLiteral("document-properties")));
 137         connect(propertiesAction, &QAction::triggered, this, &TreeViewContextMenu::showProperties);
 138         popup->addAction(propertiesAction);
 139     }
 140
 141     const QList<QAction *> customActions = m_parent->customContextMenuActions();
 142     if (!customActions.isEmpty()) {
 143         popup->addSeparator();
 144         for (QAction *action : customActions) {
 145             popup->addAction(action);
 146         }
 147     }
 148
 149     QPointer<QMenu> popupPtr = popup;
 150     popup->exec(pos);
 151     if (popupPtr.data()) {
 152         popupPtr.data()->deleteLater();
 153     }
 154 }
 155
 156 void TreeViewContextMenu::populateMimeData(QMimeData *mimeData, bool cut)
 157 {
 158     QList<QUrl> kdeUrls;
 159     kdeUrls.append(m_fileItem.url());
 160     QList<QUrl> mostLocalUrls;
 161     bool dummy;
 162     mostLocalUrls.append(m_fileItem.mostLocalUrl(&dummy));
 163     KIO::setClipboardDataCut(mimeData, cut);
 164     KUrlMimeData::exportUrlsToPortal(mimeData);
 165     KUrlMimeData::setUrls(kdeUrls, mostLocalUrls, mimeData);
 166 }
 167
 168 void TreeViewContextMenu::cut()
 169 {
 170     QMimeData *mimeData = new QMimeData();
 171     populateMimeData(mimeData, true);
 172     QApplication::clipboard()->setMimeData(mimeData);
 173 }
 174
 175 void TreeViewContextMenu::copy()
 176 {
 177     QMimeData *mimeData = new QMimeData();
 178     populateMimeData(mimeData, false);
 179     QApplication::clipboard()->setMimeData(mimeData);
 180 }
 181
 182 void TreeViewContextMenu::paste()
 183 {
 184     KIO::PasteJob *job = KIO::paste(QApplication::clipboard()->mimeData(), m_fileItem.url());
 185     KJobWidgets::setWindow(job, m_parent);
 186 }
 187
 188 void TreeViewContextMenu::rename()
 189 {
 190     m_parent->rename(m_fileItem);
 191 }
 192
 193 void TreeViewContextMenu::moveToTrash()
 194 {
 195     using Iface = KIO::AskUserActionInterface;
 196     auto *deleteJob = new KIO::DeleteOrTrashJob(QList{m_fileItem.url()}, Iface::Trash, Iface::DefaultConfirmation, m_parent);
 197     deleteJob->start();
 198 }
 199
 200 void TreeViewContextMenu::deleteItem()
 201 {
 202     using Iface = KIO::AskUserActionInterface;
 203     auto *deleteJob = new KIO::DeleteOrTrashJob(QList{m_fileItem.url()}, Iface::Delete, Iface::DefaultConfirmation, m_parent);
 204     deleteJob->start();
 205 }
 206
 207 void TreeViewContextMenu::showProperties()
 208 {
 209     KPropertiesDialog *dialog = new KPropertiesDialog(m_fileItem.url(), m_parent);
 210     dialog->setAttribute(Qt::WA_DeleteOnClose);
 211     dialog->show();
 212 }
 213
 214 void TreeViewContextMenu::setShowHiddenFiles(bool show)
 215 {
 216     m_parent->setShowHiddenFiles(show);
 217 }
 218
 219 void TreeViewContextMenu::setLimitFoldersPanelToHome(bool enable)
 220 {
 221     m_parent->setLimitFoldersPanelToHome(enable);
 222 }
 223
 224 void TreeViewContextMenu::setAutoScrolling(bool enable)
 225 {
 226     m_parent->setAutoScrolling(enable);
 227 }
 228
 229 #include "moc_treeviewcontextmenu.cpp"