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 <kfileitem.h>
  24 #include <kiconloader.h>
  25 #include <kio/deletejob.h>
  26 #include <kmenu.h>
  27 #include <konqmimedata.h>
  28 #include <konq_operations.h>
  29 #include <klocale.h>
  30 #include <kpropertiesdialog.h>
  31
  32 #include "renamedialog.h"
  33
  34 #include <QtGui/QApplication>
  35 #include <QtGui/QClipboard>
  36
  37 TreeViewContextMenu::TreeViewContextMenu(QWidget* parent,
  38                                          const KFileItem& fileInfo) :
  39     m_parent(parent),
  40     m_fileInfo(fileInfo)
  41 {
  42 }
  43
  44 TreeViewContextMenu::~TreeViewContextMenu()
  45 {
  46 }
  47
  48 void TreeViewContextMenu::open()
  49 {
  50     Q_ASSERT(!m_fileInfo.isNull());
  51
  52     KMenu* popup = new KMenu(m_parent);
  53
  54     // insert 'Cut', 'Copy' and 'Paste'
  55     QAction* cutAction   = new QAction(KIcon("edit-cut"), i18nc("@action:inmenu", "Cut"), this);
  56     connect(cutAction, SIGNAL(triggered()), this, SLOT(cut()));
  57
  58     QAction* copyAction  = new QAction(KIcon("edit-copy"), i18nc("@action:inmenu", "Copy"), this);
  59     connect(copyAction, SIGNAL(triggered()), this, SLOT(copy()));
  60
  61     QAction* pasteAction = new QAction(KIcon("edit-paste"), i18nc("@action:inmenu", "Paste"), this);
  62     const QMimeData* mimeData = QApplication::clipboard()->mimeData();
  63     const KUrl::List pasteData = KUrl::List::fromMimeData(mimeData);
  64     pasteAction->setEnabled(!pasteData.isEmpty());
  65     connect(pasteAction, SIGNAL(triggered()), this, SLOT(paste()));
  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     connect(renameAction, SIGNAL(triggered()), this, SLOT(rename()));
  75     popup->addAction(renameAction);
  76
  77     // insert 'Move to Trash' and (optionally) 'Delete'
  78     const KSharedConfig::Ptr globalConfig = KSharedConfig::openConfig("kdeglobals", KConfig::NoGlobals);
  79     const KConfigGroup kdeConfig(globalConfig, "KDE");
  80     bool showDeleteCommand = kdeConfig.readEntry("ShowDeleteCommand", false);
  81     const KUrl& url = m_fileInfo.url();
  82     if (url.isLocalFile()) {
  83         QAction* moveToTrashAction = new QAction(KIcon("edit-trash"),
  84                                                  i18nc("@action:inmenu", "Move To Trash"), this);
  85         connect(moveToTrashAction, SIGNAL(triggered()), this, SLOT(moveToTrash()));
  86         popup->addAction(moveToTrashAction);
  87     } else {
  88         showDeleteCommand = true;
  89     }
  90
  91     if (showDeleteCommand) {
  92         QAction* deleteAction = new QAction(KIcon("edit-delete"), i18nc("@action:inmenu", "Delete"), this);
  93         connect(deleteAction, SIGNAL(triggered()), this, SLOT(deleteItem()));
  94         popup->addAction(deleteAction);
  95     }
  96
  97     popup->addSeparator();
  98
  99     // insert 'Properties' entry
 100     QAction* propertiesAction = new QAction(i18nc("@action:inmenu", "Properties"), this);
 101     connect(propertiesAction, SIGNAL(triggered()), this, SLOT(showProperties()));
 102     popup->addAction(propertiesAction);
 103
 104     popup->exec(QCursor::pos());
 105     popup->deleteLater();
 106 }
 107
 108 void TreeViewContextMenu::cut()
 109 {
 110     QMimeData* mimeData = new QMimeData();
 111     KUrl::List kdeUrls;
 112     kdeUrls.append(m_fileInfo.url());
 113     KonqMimeData::populateMimeData(mimeData, kdeUrls, KUrl::List(), true);
 114     QApplication::clipboard()->setMimeData(mimeData);
 115 }
 116
 117 void TreeViewContextMenu::copy()
 118 {
 119     QMimeData* mimeData = new QMimeData();
 120     KUrl::List kdeUrls;
 121     kdeUrls.append(m_fileInfo.url());
 122     KonqMimeData::populateMimeData(mimeData, kdeUrls, KUrl::List(), false);
 123     QApplication::clipboard()->setMimeData(mimeData);
 124 }
 125
 126 void TreeViewContextMenu::paste()
 127 {
 128     QClipboard* clipboard = QApplication::clipboard();
 129     const QMimeData* mimeData = clipboard->mimeData();
 130
 131     const KUrl::List source = KUrl::List::fromMimeData(mimeData);
 132     const KUrl& dest = m_fileInfo.url();
 133     if (KonqMimeData::decodeIsCutSelection(mimeData)) {
 134         KonqOperations::copy(m_parent, KonqOperations::MOVE, source, dest);
 135         clipboard->clear();
 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     QList<KFileItem> items;
 145     items.append(m_fileInfo);
 146     RenameDialog dialog(oldUrl, items);
 147     if (dialog.exec() == QDialog::Accepted) {
 148         const QString& newName = dialog.newName();
 149         if (!newName.isEmpty()) {
 150             KUrl newUrl = oldUrl;
 151             newUrl.setFileName(newName);
 152             KonqOperations::rename(m_parent, oldUrl, newUrl);
 153         }
 154     }
 155 }
 156
 157 void TreeViewContextMenu::moveToTrash()
 158 {
 159     KonqOperations::del(m_parent, KonqOperations::TRASH, m_fileInfo.url());
 160 }
 161
 162 void TreeViewContextMenu::deleteItem()
 163 {
 164     KonqOperations::del(m_parent, KonqOperations::DEL, m_fileInfo.url());
 165 }
 166
 167 void TreeViewContextMenu::showProperties()
 168 {
 169     KPropertiesDialog dialog(m_fileInfo.url());
 170     dialog.exec();
 171 }
 172
 173 #include "treeviewcontextmenu.moc"