src/treeviewcontextmenu.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2006 by Peter Penz (peter.penz@gmx.at) and              *
   3  *   Cvetoslav Ludmiloff                                                   *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
  19  ***************************************************************************/
  20
  21 #include "treeviewcontextmenu.h"
  22
  23 #include "dolphin_folderspanelsettings.h"
  24
  25 #include <kfileitem.h>
  26 #include <kiconloader.h>
  27 #include <kio/deletejob.h>
  28 #include <kmenu.h>
  29 #include <konqmimedata.h>
  30 #include <konq_fileitemcapabilities.h>
  31 #include <konq_operations.h>
  32 #include <klocale.h>
  33 #include <kpropertiesdialog.h>
  34
  35 #include "treeviewsidebarpage.h"
  36
  37 #include <QtGui/QApplication>
  38 #include <QtGui/QClipboard>
  39
  40 TreeViewContextMenu::TreeViewContextMenu(TreeViewSidebarPage* parent,
  41                                          const KFileItem& fileInfo) :
  42     QObject(parent),
  43     m_parent(parent),
  44     m_fileInfo(fileInfo)
  45 {
  46 }
  47
  48 TreeViewContextMenu::~TreeViewContextMenu()
  49 {
  50 }
  51
  52 void TreeViewContextMenu::open()
  53 {
  54     KMenu* popup = new KMenu(m_parent);
  55
  56     if (!m_fileInfo.isNull()) {
  57         KonqFileItemCapabilities capabilities(KFileItemList() << m_fileInfo);
  58
  59         // insert 'Cut', 'Copy' and 'Paste'
  60         QAction* cutAction = new QAction(KIcon("edit-cut"), i18nc("@action:inmenu", "Cut"), this);
  61         cutAction->setEnabled(capabilities.supportsMoving());
  62         connect(cutAction, SIGNAL(triggered()), this, SLOT(cut()));
  63
  64         QAction* copyAction = new QAction(KIcon("edit-copy"), i18nc("@action:inmenu", "Copy"), this);
  65         connect(copyAction, SIGNAL(triggered()), this, SLOT(copy()));
  66
  67         QAction* pasteAction = new QAction(KIcon("edit-paste"), i18nc("@action:inmenu", "Paste"), this);
  68         const QMimeData* mimeData = QApplication::clipboard()->mimeData();
  69         const KUrl::List pasteData = KUrl::List::fromMimeData(mimeData);
  70         connect(pasteAction, SIGNAL(triggered()), this, SLOT(paste()));
  71         pasteAction->setEnabled(!pasteData.isEmpty() && capabilities.supportsWriting());
  72
  73         popup->addAction(cutAction);
  74         popup->addAction(copyAction);
  75         popup->addAction(pasteAction);
  76         popup->addSeparator();
  77
  78         // insert 'Rename'
  79         QAction* renameAction = new QAction(i18nc("@action:inmenu", "Rename..."), this);
  80         renameAction->setEnabled(capabilities.supportsMoving());
  81         connect(renameAction, SIGNAL(triggered()), this, SLOT(rename()));
  82         popup->addAction(renameAction);
  83
  84         // insert 'Move to Trash' and (optionally) 'Delete'
  85         KConfigGroup kdeConfig(KGlobal::config(), "KDE");
  86         bool showDeleteCommand = kdeConfig.readEntry("ShowDeleteCommand", false);
  87         const KUrl& url = m_fileInfo.url();
  88         if (url.isLocalFile()) {
  89             QAction* moveToTrashAction = new QAction(KIcon("user-trash"),
  90                                                     i18nc("@action:inmenu", "Move To Trash"), this);
  91             const bool enableMoveToTrash = capabilities.isLocal() && capabilities.supportsMoving();
  92             moveToTrashAction->setEnabled(enableMoveToTrash);
  93             connect(moveToTrashAction, SIGNAL(triggered()), this, SLOT(moveToTrash()));
  94             popup->addAction(moveToTrashAction);
  95         } else {
  96             showDeleteCommand = true;
  97         }
  98
  99         if (showDeleteCommand) {
 100             QAction* deleteAction = new QAction(KIcon("edit-delete"), i18nc("@action:inmenu", "Delete"), this);
 101             deleteAction->setEnabled(capabilities.supportsDeleting());
 102             connect(deleteAction, SIGNAL(triggered()), this, SLOT(deleteItem()));
 103             popup->addAction(deleteAction);
 104         }
 105
 106         popup->addSeparator();
 107
 108         // insert 'Properties' entry
 109         QAction* propertiesAction = new QAction(i18nc("@action:inmenu", "Properties"), this);
 110         connect(propertiesAction, SIGNAL(triggered()), this, SLOT(showProperties()));
 111         popup->addAction(propertiesAction);
 112
 113         popup->addSeparator();
 114     }
 115
 116     QAction* showHiddenFilesAction = new QAction(i18nc("@action:inmenu", "Show Hidden Files"), this);
 117     showHiddenFilesAction->setCheckable(true);
 118     showHiddenFilesAction->setChecked(FoldersPanelSettings::showHiddenFiles());
 119     popup->addAction(showHiddenFilesAction);
 120
 121     connect(showHiddenFilesAction, SIGNAL(toggled(bool)), this, SLOT(setShowHiddenFiles(bool)));
 122
 123     popup->exec(QCursor::pos());
 124     popup->deleteLater();
 125 }
 126
 127 void TreeViewContextMenu::cut()
 128 {
 129     QMimeData* mimeData = new QMimeData();
 130     KUrl::List kdeUrls;
 131     kdeUrls.append(m_fileInfo.url());
 132     KonqMimeData::populateMimeData(mimeData, kdeUrls, KUrl::List(), true);
 133     QApplication::clipboard()->setMimeData(mimeData);
 134 }
 135
 136 void TreeViewContextMenu::copy()
 137 {
 138     QMimeData* mimeData = new QMimeData();
 139     KUrl::List kdeUrls;
 140     kdeUrls.append(m_fileInfo.url());
 141     KonqMimeData::populateMimeData(mimeData, kdeUrls, KUrl::List(), false);
 142     QApplication::clipboard()->setMimeData(mimeData);
 143 }
 144
 145 void TreeViewContextMenu::paste()
 146 {
 147     QClipboard* clipboard = QApplication::clipboard();
 148     const QMimeData* mimeData = clipboard->mimeData();
 149
 150     const KUrl::List source = KUrl::List::fromMimeData(mimeData);
 151     const KUrl& dest = m_fileInfo.url();
 152     if (KonqMimeData::decodeIsCutSelection(mimeData)) {
 153         KonqOperations::copy(m_parent, KonqOperations::MOVE, source, dest);
 154         clipboard->clear();
 155     } else {
 156         KonqOperations::copy(m_parent, KonqOperations::COPY, source, dest);
 157     }
 158 }
 159
 160 void TreeViewContextMenu::rename()
 161 {
 162     m_parent->rename(m_fileInfo);
 163 }
 164
 165 void TreeViewContextMenu::moveToTrash()
 166 {
 167     KonqOperations::del(m_parent, KonqOperations::TRASH, m_fileInfo.url());
 168 }
 169
 170 void TreeViewContextMenu::deleteItem()
 171 {
 172     KonqOperations::del(m_parent, KonqOperations::DEL, m_fileInfo.url());
 173 }
 174
 175 void TreeViewContextMenu::showProperties()
 176 {
 177     KPropertiesDialog dialog(m_fileInfo.url(), m_parent);
 178     dialog.exec();
 179 }
 180
 181 void TreeViewContextMenu::setShowHiddenFiles(bool show)
 182 {
 183     m_parent->setShowHiddenFiles(show);
 184 }
 185
 186 #include "treeviewcontextmenu.moc"