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 <kiconloader.h>
  24 #include <kio/deletejob.h>
  25 #include <kmenu.h>
  26 #include <konqmimedata.h>
  27 #include <konq_operations.h>
  28 #include <klocale.h>
  29 #include <kpropertiesdialog.h>
  30
  31 #include "renamedialog.h"
  32
  33 #include <QApplication>
  34 #include <QClipboard>
  35
  36 TreeViewContextMenu::TreeViewContextMenu(QWidget* parent,
  37                                          KFileItem* fileInfo) :
  38     m_parent(parent),
  39     m_fileInfo(fileInfo)
  40 {
  41 }
  42
  43 TreeViewContextMenu::~TreeViewContextMenu()
  44 {
  45 }
  46
  47 void TreeViewContextMenu::open()
  48 {
  49     Q_ASSERT(m_fileInfo != 0);
  50
  51     KMenu* popup = new KMenu(m_parent);
  52
  53     // insert 'Cut', 'Copy' and 'Paste'
  54     QAction* cutAction   = new QAction(KIcon("edit-cut"), i18n("Cut"), this);
  55     connect(cutAction, SIGNAL(triggered()), this, SLOT(cut()));
  56
  57     QAction* copyAction  = new QAction(KIcon("edit-copy"), i18n("Copy"), this);
  58     connect(copyAction, SIGNAL(triggered()), this, SLOT(copy()));
  59
  60     QAction* pasteAction = new QAction(KIcon("edit-paste"), i18n("Paste"), this);
  61     const QMimeData* mimeData = QApplication::clipboard()->mimeData();
  62     const KUrl::List pasteData = KUrl::List::fromMimeData(mimeData);
  63     pasteAction->setEnabled(!pasteData.isEmpty());
  64     connect(pasteAction, SIGNAL(triggered()), this, SLOT(paste()));
  65
  66     popup->addAction(cutAction);
  67     popup->addAction(copyAction);
  68     popup->addAction(pasteAction);
  69     popup->addSeparator();
  70
  71     // insert 'Rename'
  72     QAction* renameAction = new QAction(i18n("Rename"), this);
  73     connect(renameAction, SIGNAL(triggered()), this, SLOT(rename()));
  74     popup->addAction(renameAction);
  75
  76     // insert 'Move to Trash' and (optionally) 'Delete'
  77     const KSharedConfig::Ptr globalConfig = KSharedConfig::openConfig("kdeglobals", KConfig::NoGlobals);
  78     const KConfigGroup kdeConfig(globalConfig, "KDE");
  79     bool showDeleteCommand = kdeConfig.readEntry("ShowDeleteCommand", false);
  80     const KUrl& url = m_fileInfo->url();
  81     if (url.isLocalFile()) {
  82         QAction* moveToTrashAction = new QAction(KIcon("edit-trash"), i18n("Move To Trash"), this);
  83         connect(moveToTrashAction, SIGNAL(triggered()), this, SLOT(moveToTrash()));
  84         popup->addAction(moveToTrashAction);
  85     }
  86     else {
  87         showDeleteCommand = true;
  88     }
  89
  90     if (showDeleteCommand) {
  91         QAction* deleteAction = new QAction(KIcon("edit-delete"), i18n("Delete"), this);
  92         connect(deleteAction, SIGNAL(triggered()), this, SLOT(deleteItem()));
  93         popup->addAction(deleteAction);
  94     }
  95
  96     popup->addSeparator();
  97
  98     // insert 'Properties...' entry
  99     QAction* propertiesAction = new QAction(i18n("Properties..."), this);
 100     connect(this, SIGNAL(triggered()), this, SLOT(showProperties()));
 101     popup->addAction(propertiesAction);
 102
 103     popup->exec(QCursor::pos());
 104     popup->deleteLater();
 105 }
 106
 107 void TreeViewContextMenu::cut()
 108 {
 109     QMimeData* mimeData = new QMimeData();
 110     KUrl::List kdeUrls;
 111     kdeUrls.append(m_fileInfo->url());
 112     KonqMimeData::populateMimeData(mimeData, kdeUrls, KUrl::List(), true);
 113     QApplication::clipboard()->setMimeData(mimeData);
 114 }
 115
 116 void TreeViewContextMenu::copy()
 117 {
 118     QMimeData* mimeData = new QMimeData();
 119     KUrl::List kdeUrls;
 120     kdeUrls.append(m_fileInfo->url());
 121     KonqMimeData::populateMimeData(mimeData, kdeUrls, KUrl::List(), false);
 122     QApplication::clipboard()->setMimeData(mimeData);
 123 }
 124
 125 void TreeViewContextMenu::paste()
 126 {
 127     QClipboard* clipboard = QApplication::clipboard();
 128     const QMimeData* mimeData = clipboard->mimeData();
 129
 130     const KUrl::List source = KUrl::List::fromMimeData(mimeData);
 131     const KUrl& dest = m_fileInfo->url();
 132     if (KonqMimeData::decodeIsCutSelection(mimeData)) {
 133         KonqOperations::copy(m_parent, KonqOperations::MOVE, source, dest);
 134         clipboard->clear();
 135     }
 136     else {
 137         KonqOperations::copy(m_parent, KonqOperations::COPY, source, dest);
 138     }
 139 }
 140
 141 void TreeViewContextMenu::rename()
 142 {
 143     const KUrl& oldUrl = m_fileInfo->url();
 144     RenameDialog dialog(oldUrl);
 145     if (dialog.exec() == QDialog::Accepted) {
 146         const QString& newName = dialog.newName();
 147         if (!newName.isEmpty()) {
 148             KUrl newUrl = oldUrl.upUrl();
 149             newUrl.addPath(newName);
 150             KonqOperations::rename(m_parent, oldUrl, newUrl);
 151         }
 152     }
 153 }
 154
 155 void TreeViewContextMenu::moveToTrash()
 156 {
 157     KonqOperations::del(m_parent, KonqOperations::TRASH, m_fileInfo->url());
 158 }
 159
 160 void TreeViewContextMenu::deleteItem()
 161 {
 162     const KUrl& url = m_fileInfo->url();
 163     const bool del = KonqOperations::askDeleteConfirmation(url,
 164                                                            KonqOperations::DEL,
 165                                                            KonqOperations::FORCE_CONFIRMATION,
 166                                                            m_parent);
 167     if (del) {
 168         KIO::del(url);
 169     }
 170 }
 171
 172 void TreeViewContextMenu::showProperties()
 173 {
 174     new KPropertiesDialog(m_fileInfo->url());
 175 }
 176
 177 #include "treeviewcontextmenu.moc"