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