src/dolphinmainwindow.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2006 by Peter Penz <peter.penz@gmx.at>                  *
   3  *   Copyright (C) 2006 by Stefan Monov <logixoul@gmail.com>               *
   4  *   Copyright (C) 2006 by Cvetoslav Ludmiloff <ludmiloff@gmail.com>       *
   5  *                                                                         *
   6  *   This program is free software; you can redistribute it and/or modify  *
   7  *   it under the terms of the GNU General Public License as published by  *
   8  *   the Free Software Foundation; either version 2 of the License, or     *
   9  *   (at your option) any later version.                                   *
  10  *                                                                         *
  11  *   This program is distributed in the hope that it will be useful,       *
  12  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  13  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  14  *   GNU General Public License for more details.                          *
  15  *                                                                         *
  16  *   You should have received a copy of the GNU General Public License     *
  17  *   along with this program; if not, write to the                         *
  18  *   Free Software Foundation, Inc.,                                       *
  19  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
  20  ***************************************************************************/
  21
  22 #include "dolphinmainwindow.h"
  23
  24 #include <assert.h>
  25
  26 #include <kactioncollection.h>
  27 #include <ktoggleaction.h>
  28 #include <kbookmarkmanager.h>
  29 #include <kglobal.h>
  30 #include <kpropertiesdialog.h>
  31 #include <kicon.h>
  32 #include <kiconloader.h>
  33 #include <kdeversion.h>
  34 #include <kstatusbar.h>
  35 #include <kio/netaccess.h>
  36 #include <kfiledialog.h>
  37 #include <kconfig.h>
  38 #include <kurl.h>
  39 #include <kaction.h>
  40 #include <kstandardaction.h>
  41 #include <kmenu.h>
  42 #include <kio/renamedialog.h>
  43 #include <kinputdialog.h>
  44 #include <kshell.h>
  45 #include <kdesktopfile.h>
  46 #include <kstandarddirs.h>
  47 #include <kprotocolinfo.h>
  48 #include <kmessagebox.h>
  49 #include <kservice.h>
  50 #include <kstandarddirs.h>
  51 #include <krun.h>
  52 #include <klocale.h>
  53 #include <konqmimedata.h>
  54
  55 #include <qclipboard.h>
  56 #include <q3dragobject.h>
  57 //Added by qt3to4:
  58 #include <Q3ValueList>
  59 #include <QCloseEvent>
  60 #include <QSplitter>
  61 #include <QDockWidget>
  62
  63 #include "urlnavigator.h"
  64 #include "viewpropertiesdialog.h"
  65 #include "viewproperties.h"
  66 #include "dolphinsettings.h"
  67 #include "dolphinsettingsdialog.h"
  68 #include "dolphinstatusbar.h"
  69 #include "dolphinapplication.h"
  70 #include "undomanager.h"
  71 #include "progressindicator.h"
  72 #include "dolphinsettings.h"
  73 #include "bookmarkssidebarpage.h"
  74 #include "infosidebarpage.h"
  75 #include "generalsettings.h"
  76 #include "dolphinapplication.h"
  77
  78
  79 DolphinMainWindow::DolphinMainWindow() :
  80     KMainWindow(0),
  81     m_splitter(0),
  82     m_activeView(0)
  83 {
  84     setObjectName("Dolphin");
  85     m_view[PrimaryIdx] = 0;
  86     m_view[SecondaryIdx] = 0;
  87 }
  88
  89 DolphinMainWindow::~DolphinMainWindow()
  90 {
  91     qDeleteAll(m_fileGroupActions);
  92     m_fileGroupActions.clear();
  93
  94     DolphinApplication::app()->removeMainWindow(this);
  95 }
  96
  97 void DolphinMainWindow::setActiveView(DolphinView* view)
  98 {
  99     assert((view == m_view[PrimaryIdx]) || (view == m_view[SecondaryIdx]));
 100     if (m_activeView == view) {
 101         return;
 102     }
 103
 104     m_activeView = view;
 105
 106     updateHistory();
 107     updateEditActions();
 108     updateViewActions();
 109     updateGoActions();
 110
 111     setCaption(m_activeView->url().fileName());
 112
 113     emit activeViewChanged();
 114 }
 115
 116 void DolphinMainWindow::dropUrls(const KUrl::List& urls,
 117                                  const KUrl& destination)
 118 {
 119     m_dropDestination = destination;
 120     m_droppedUrls = urls;
 121
 122     /* KDE4-TODO
 123     const ButtonState keyboardState = KApplication::keyboardMouseState();
 124     const bool shiftPressed = (keyboardState & ShiftButton) > 0;
 125     const bool controlPressed = (keyboardState & ControlButton) > 0;
 126
 127
 128
 129     if (shiftPressed && controlPressed) {
 130         // shortcut for 'Linke Here' is used
 131         selectedIndex = 2;
 132     }
 133     else if (controlPressed) {
 134         // shortcut for 'Copy Here' is used
 135         selectedIndex = 1;
 136     }
 137     else if (shiftPressed) {
 138         // shortcut for 'Move Here' is used
 139         selectedIndex = 0;
 140     }
 141     else*/ {
 142         // no shortcut is used, hence open a popup menu
 143         KMenu popup(this);
 144
 145         QAction* moveAction = popup.addAction(SmallIcon("goto"), i18n("&Move Here"));
 146         connect(moveAction, SIGNAL(triggered()), this, SLOT(moveDroppedItems()));
 147
 148         QAction* copyAction = popup.addAction(SmallIcon("editcopy"), i18n( "&Copy Here" ));
 149         connect(copyAction, SIGNAL(triggered()), this, SLOT(copyDroppedItems()));
 150
 151         QAction* linkAction = popup.addAction(i18n("&Link Here"));
 152         connect(linkAction, SIGNAL(triggered()), this, SLOT(linkDroppedItems()));
 153
 154         QAction* cancelAction = popup.addAction(SmallIcon("stop"), i18n("Cancel"));
 155         popup.insertSeparator(cancelAction);
 156
 157         popup.exec(QCursor::pos());
 158     }
 159
 160     m_droppedUrls.clear();
 161 }
 162
 163 void DolphinMainWindow::refreshViews()
 164 {
 165     const bool split = DolphinSettings::instance().generalSettings()->splitView();
 166     const bool isPrimaryViewActive = (m_activeView == m_view[PrimaryIdx]);
 167     KUrl url;
 168     for (int i = PrimaryIdx; i <= SecondaryIdx; ++i) {
 169        if (m_view[i] != 0) {
 170             url = m_view[i]->url();
 171
 172             // delete view instance...
 173             m_view[i]->close();
 174             m_view[i]->deleteLater();
 175             m_view[i] = 0;
 176         }
 177
 178         if (split || (i == PrimaryIdx)) {
 179             // ... and recreate it
 180             ViewProperties props(url);
 181             m_view[i] = new DolphinView(this,
 182                                         m_splitter,
 183                                         url,
 184                                         props.viewMode(),
 185                                         props.showHiddenFiles());
 186             connectViewSignals(i);
 187             m_view[i]->show();
 188         }
 189     }
 190
 191     m_activeView = isPrimaryViewActive ? m_view[PrimaryIdx] : m_view[SecondaryIdx];
 192     assert(m_activeView != 0);
 193
 194     updateViewActions();
 195     emit activeViewChanged();
 196 }
 197
 198 void DolphinMainWindow::slotViewModeChanged()
 199 {
 200     updateViewActions();
 201 }
 202
 203 void DolphinMainWindow::slotShowHiddenFilesChanged()
 204 {
 205     KToggleAction* showHiddenFilesAction =
 206         static_cast<KToggleAction*>(actionCollection()->action("show_hidden_files"));
 207     showHiddenFilesAction->setChecked(m_activeView->showHiddenFiles());
 208 }
 209
 210 void DolphinMainWindow::slotSortingChanged(DolphinView::Sorting sorting)
 211 {
 212     QAction* action = 0;
 213     switch (sorting) {
 214         case DolphinView::SortByName:
 215             action = actionCollection()->action("by_name");
 216             break;
 217         case DolphinView::SortBySize:
 218             action = actionCollection()->action("by_size");
 219             break;
 220         case DolphinView::SortByDate:
 221             action = actionCollection()->action("by_date");
 222             break;
 223         default:
 224             break;
 225     }
 226
 227     if (action != 0) {
 228         KToggleAction* toggleAction = static_cast<KToggleAction*>(action);
 229         toggleAction->setChecked(true);
 230     }
 231 }
 232
 233 void DolphinMainWindow::slotSortOrderChanged(Qt::SortOrder order)
 234 {
 235     KToggleAction* descending = static_cast<KToggleAction*>(actionCollection()->action("descending"));
 236     const bool sortDescending = (order == Qt::Descending);
 237     descending->setChecked(sortDescending);
 238 }
 239
 240 void DolphinMainWindow::slotSelectionChanged()
 241 {
 242     updateEditActions();
 243
 244     assert(m_view[PrimaryIdx] != 0);
 245     int selectedUrlsCount = m_view[PrimaryIdx]->selectedUrls().count();
 246     if (m_view[SecondaryIdx] != 0) {
 247         selectedUrlsCount += m_view[SecondaryIdx]->selectedUrls().count();
 248     }
 249
 250     QAction* compareFilesAction = actionCollection()->action("compare_files");
 251     compareFilesAction->setEnabled(selectedUrlsCount == 2);
 252
 253     m_activeView->updateStatusBar();
 254
 255     emit selectionChanged();
 256 }
 257
 258 void DolphinMainWindow::slotHistoryChanged()
 259 {
 260     updateHistory();
 261 }
 262
 263 void DolphinMainWindow::slotUrlChanged(const KUrl& url)
 264 {
 265     updateEditActions();
 266     updateGoActions();
 267     setCaption(url.fileName());
 268 }
 269
 270 void DolphinMainWindow::updateFilterBarAction(bool show)
 271 {
 272     KToggleAction* showFilterBarAction =
 273         static_cast<KToggleAction*>(actionCollection()->action("show_filter_bar"));
 274     showFilterBarAction->setChecked(show);
 275 }
 276
 277 void DolphinMainWindow::redo()
 278 {
 279     UndoManager::instance().redo(this);
 280 }
 281
 282 void DolphinMainWindow::undo()
 283 {
 284     UndoManager::instance().undo(this);
 285 }
 286
 287 void DolphinMainWindow::openNewMainWindow()
 288 {
 289     DolphinApplication::app()->createMainWindow()->show();
 290 }
 291
 292 void DolphinMainWindow::moveDroppedItems()
 293 {
 294     moveUrls(m_droppedUrls, m_dropDestination);
 295 }
 296
 297 void DolphinMainWindow::copyDroppedItems()
 298 {
 299     copyUrls(m_droppedUrls, m_dropDestination);
 300 }
 301
 302 void DolphinMainWindow::linkDroppedItems()
 303 {
 304     KIO::Job* job = KIO::link(m_droppedUrls, m_dropDestination);
 305     addPendingUndoJob(job, DolphinCommand::Link, m_droppedUrls, m_dropDestination);
 306 }
 307
 308 void DolphinMainWindow::closeEvent(QCloseEvent* event)
 309 {
 310     // KDE4-TODO
 311     //KConfig* config = KGlobal::config();
 312     //config->setGroup("General");
 313     //config->writeEntry("First Run", false);
 314
 315     DolphinSettings& settings = DolphinSettings::instance();
 316     GeneralSettings* generalSettings = settings.generalSettings();
 317     generalSettings->setFirstRun(false);
 318
 319     settings.save();
 320
 321     KMainWindow::closeEvent(event);
 322 }
 323
 324 void DolphinMainWindow::saveProperties(KConfig* config)
 325 {
 326     config->setGroup("Primary view");
 327     config->writeEntry("Url", m_view[PrimaryIdx]->url().url());
 328     config->writeEntry("Editable Url", m_view[PrimaryIdx]->isUrlEditable());
 329     if (m_view[SecondaryIdx] != 0) {
 330         config->setGroup("Secondary view");
 331         config->writeEntry("Url", m_view[SecondaryIdx]->url().url());
 332         config->writeEntry("Editable Url", m_view[SecondaryIdx]->isUrlEditable());
 333     }
 334 }
 335
 336 void DolphinMainWindow::readProperties(KConfig* config)
 337 {
 338     config->setGroup("Primary view");
 339     m_view[PrimaryIdx]->setUrl(config->readEntry("Url"));
 340     m_view[PrimaryIdx]->setUrlEditable(config->readEntry("Editable Url", false));
 341     if (config->hasGroup("Secondary view")) {
 342         config->setGroup("Secondary view");
 343         if (m_view[SecondaryIdx] == 0) {
 344             toggleSplitView();
 345         }
 346         m_view[SecondaryIdx]->setUrl(config->readEntry("Url"));
 347         m_view[SecondaryIdx]->setUrlEditable(config->readEntry("Editable Url", false));
 348     }
 349     else if (m_view[SecondaryIdx] != 0) {
 350         toggleSplitView();
 351     }
 352 }
 353
 354 void DolphinMainWindow::createFolder()
 355 {
 356     // Parts of the following code have been taken
 357     // from the class KonqPopupMenu located in
 358     // libqonq/konq_popupmenu.h of Konqueror.
 359     // (Copyright (C) 2000  David Faure <faure@kde.org>,
 360     // Copyright (C) 2001 Holger Freyther <freyther@yahoo.com>)
 361
 362     clearStatusBar();
 363
 364     DolphinStatusBar* statusBar = m_activeView->statusBar();
 365     const KUrl baseUrl(m_activeView->url());
 366
 367     QString name(i18n("New Folder"));
 368     baseUrl.path(KUrl::AddTrailingSlash);
 369
 370
 371     if (baseUrl.isLocalFile() && QFileInfo(baseUrl.path(KUrl::AddTrailingSlash) + name).exists()) {
 372         name = KIO::RenameDialog::suggestName(baseUrl, i18n("New Folder"));
 373     }
 374
 375     bool ok = false;
 376     name = KInputDialog::getText(i18n("New Folder"),
 377                                  i18n("Enter folder name:" ),
 378                                  name,
 379                                  &ok,
 380                                  this);
 381
 382     if (!ok) {
 383         // the user has pressed 'Cancel'
 384         return;
 385     }
 386
 387     assert(!name.isEmpty());
 388
 389     KUrl url;
 390     if ((name[0] == '/') || (name[0] == '~')) {
 391         url.setPath(KShell::tildeExpand(name));
 392     }
 393     else {
 394         name = KIO::encodeFileName(name);
 395         url = baseUrl;
 396         url.addPath(name);
 397     }
 398     ok = KIO::NetAccess::mkdir(url, this);
 399
 400     // TODO: provide message type hint
 401     if (ok) {
 402         statusBar->setMessage(i18n("Created folder %1.",url.path()),
 403                               DolphinStatusBar::OperationCompleted);
 404
 405         DolphinCommand command(DolphinCommand::CreateFolder, KUrl::List(), url);
 406         UndoManager::instance().addCommand(command);
 407     }
 408     else {
 409         // Creating of the folder has been failed. Check whether the creating
 410         // has been failed because a folder with the same name exists...
 411         if (KIO::NetAccess::exists(url, true, this)) {
 412             statusBar->setMessage(i18n("A folder named %1 already exists.",url.path()),
 413                                   DolphinStatusBar::Error);
 414         }
 415         else {
 416             statusBar->setMessage(i18n("Creating of folder %1 failed.",url.path()),
 417                                   DolphinStatusBar::Error);
 418         }
 419
 420     }
 421 }
 422
 423 void DolphinMainWindow::createFile()
 424 {
 425     // Parts of the following code have been taken
 426     // from the class KonqPopupMenu located in
 427     // libqonq/konq_popupmenu.h of Konqueror.
 428     // (Copyright (C) 2000  David Faure <faure@kde.org>,
 429     // Copyright (C) 2001 Holger Freyther <freyther@yahoo.com>)
 430
 431     clearStatusBar();
 432
 433     // TODO: const Entry& entry = m_createFileTemplates[QString(sender->name())];
 434     // should be enough. Anyway: the implemantation of [] does a linear search internally too.
 435     KSortableList<CreateFileEntry, QString>::ConstIterator it = m_createFileTemplates.begin();
 436     KSortableList<CreateFileEntry, QString>::ConstIterator end = m_createFileTemplates.end();
 437
 438     const QString senderName(sender()->objectName());
 439     bool found = false;
 440     CreateFileEntry entry;
 441     while (!found && (it != end)) {
 442         if ((*it).key() == senderName) {
 443             entry = (*it).value();
 444             found = true;
 445         }
 446         else {
 447             ++it;
 448         }
 449     }
 450
 451     DolphinStatusBar* statusBar = m_activeView->statusBar();
 452     if (!found || !QFile::exists(entry.templatePath)) {
 453         statusBar->setMessage(i18n("Could not create file."), DolphinStatusBar::Error);
 454        return;
 455     }
 456
 457     // Get the source path of the template which should be copied.
 458     // The source path is part of the Url entry of the desktop file.
 459     const int pos = entry.templatePath.lastIndexOf('/');
 460     QString sourcePath(entry.templatePath.left(pos + 1));
 461     sourcePath += KDesktopFile(entry.templatePath, true).readPathEntry("Url");
 462
 463     QString name(i18n(entry.name.toAscii()));
 464     // Most entry names end with "..." (e. g. "HTML File..."), which is ok for
 465     // menus but no good choice for a new file name -> remove the dots...
 466     name.replace("...", QString::null);
 467
 468     // add the file extension to the name
 469     name.append(sourcePath.right(sourcePath.length() - sourcePath.lastIndexOf('.')));
 470
 471     // Check whether a file with the current name already exists. If yes suggest automatically
 472     // a unique file name (e. g. "HTML File" will be replaced by "HTML File_1").
 473     const KUrl viewUrl(m_activeView->url());
 474     const bool fileExists = viewUrl.isLocalFile() &&
 475                             QFileInfo(viewUrl.path(KUrl::AddTrailingSlash) + KIO::encodeFileName(name)).exists();
 476     if (fileExists) {
 477         name = KIO::RenameDialog::suggestName(viewUrl, name);
 478     }
 479
 480     // let the user change the suggested file name
 481     bool ok = false;
 482     name = KInputDialog::getText(entry.name,
 483                                  entry.comment,
 484                                  name,
 485                                  &ok,
 486                                  this);
 487     if (!ok) {
 488         // the user has pressed 'Cancel'
 489         return;
 490     }
 491
 492     // before copying the template to the destination path check whether a file
 493     // with the given name already exists
 494     const QString destPath(viewUrl.pathOrUrl() + "/" + KIO::encodeFileName(name));
 495     const KUrl destUrl(destPath);
 496     if (KIO::NetAccess::exists(destUrl, false, this)) {
 497         statusBar->setMessage(i18n("A file named %1 already exists.",name),
 498                               DolphinStatusBar::Error);
 499         return;
 500     }
 501
 502     // copy the template to the destination path
 503     const KUrl sourceUrl(sourcePath);
 504     KIO::CopyJob* job = KIO::copyAs(sourceUrl, destUrl);
 505     job->setDefaultPermissions(true);
 506     if (KIO::NetAccess::synchronousRun(job, this)) {
 507         statusBar->setMessage(i18n("Created file %1.",name),
 508                               DolphinStatusBar::OperationCompleted);
 509
 510         KUrl::List list;
 511         list.append(sourceUrl);
 512         DolphinCommand command(DolphinCommand::CreateFile, list, destUrl);
 513         UndoManager::instance().addCommand(command);
 514
 515     }
 516     else {
 517         statusBar->setMessage(i18n("Creating of file %1 failed.",name),
 518                               DolphinStatusBar::Error);
 519     }
 520 }
 521
 522 void DolphinMainWindow::rename()
 523 {
 524     clearStatusBar();
 525     m_activeView->renameSelectedItems();
 526 }
 527
 528 void DolphinMainWindow::moveToTrash()
 529 {
 530     clearStatusBar();
 531     KUrl::List selectedUrls = m_activeView->selectedUrls();
 532     KIO::Job* job = KIO::trash(selectedUrls);
 533     addPendingUndoJob(job, DolphinCommand::Trash, selectedUrls, m_activeView->url());
 534 }
 535
 536 void DolphinMainWindow::deleteItems()
 537 {
 538     clearStatusBar();
 539
 540     KUrl::List list = m_activeView->selectedUrls();
 541     const uint itemCount = list.count();
 542     assert(itemCount >= 1);
 543
 544     QString text;
 545     if (itemCount > 1) {
 546         text = i18n("Do you really want to delete the %1 selected items?",itemCount);
 547     }
 548     else {
 549         const KUrl& url = list.first();
 550         text = i18n("Do you really want to delete '%1'?",url.fileName());
 551     }
 552
 553     const bool del = KMessageBox::warningContinueCancel(this,
 554                                                         text,
 555                                                         QString::null,
 556                                                         KGuiItem(i18n("Delete"), KIcon("editdelete"))
 557                                                        ) == KMessageBox::Continue;
 558     if (del) {
 559         KIO::Job* job = KIO::del(list);
 560         connect(job, SIGNAL(result(KJob*)),
 561                 this, SLOT(slotHandleJobError(KJob*)));
 562         connect(job, SIGNAL(result(KJob*)),
 563                 this, SLOT(slotDeleteFileFinished(KJob*)));
 564     }
 565 }
 566
 567 void DolphinMainWindow::properties()
 568 {
 569     const KFileItemList list = m_activeView->selectedItems();
 570     new KPropertiesDialog(list, this);
 571 }
 572
 573 void DolphinMainWindow::quit()
 574 {
 575     close();
 576 }
 577
 578 void DolphinMainWindow::slotHandleJobError(KJob* job)
 579 {
 580     if (job->error() != 0) {
 581         m_activeView->statusBar()->setMessage(job->errorString(),
 582                                               DolphinStatusBar::Error);
 583     }
 584 }
 585
 586 void DolphinMainWindow::slotDeleteFileFinished(KJob* job)
 587 {
 588     if (job->error() == 0) {
 589         m_activeView->statusBar()->setMessage(i18n("Delete operation completed."),
 590                                                DolphinStatusBar::OperationCompleted);
 591
 592         // TODO: In opposite to the 'Move to Trash' operation in the class KFileIconView
 593         // no rearranging of the item position is done when a file has been deleted.
 594         // This is bypassed by reloading the view, but it might be worth to investigate
 595         // deeper for the root of this issue.
 596         m_activeView->reload();
 597     }
 598 }
 599
 600 void DolphinMainWindow::slotUndoAvailable(bool available)
 601 {
 602     QAction* undoAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Undo));
 603     if (undoAction != 0) {
 604         undoAction->setEnabled(available);
 605     }
 606 }
 607
 608 void DolphinMainWindow::slotUndoTextChanged(const QString& text)
 609 {
 610     QAction* undoAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Undo));
 611     if (undoAction != 0) {
 612         undoAction->setText(text);
 613     }
 614 }
 615
 616 void DolphinMainWindow::slotRedoAvailable(bool available)
 617 {
 618     QAction* redoAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Redo));
 619     if (redoAction != 0) {
 620         redoAction->setEnabled(available);
 621     }
 622 }
 623
 624 void DolphinMainWindow::slotRedoTextChanged(const QString& text)
 625 {
 626     QAction* redoAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Redo));
 627     if (redoAction != 0) {
 628         redoAction->setText(text);
 629     }
 630 }
 631
 632 void DolphinMainWindow::cut()
 633 {
 634     QMimeData* mimeData = new QMimeData();
 635     const KUrl::List kdeUrls = m_activeView->selectedUrls();
 636     const KUrl::List mostLocalUrls;
 637     KonqMimeData::populateMimeData(mimeData, kdeUrls, mostLocalUrls, true);
 638     QApplication::clipboard()->setMimeData(mimeData);
 639 }
 640
 641 void DolphinMainWindow::copy()
 642 {
 643     QMimeData* mimeData = new QMimeData();
 644     const KUrl::List kdeUrls = m_activeView->selectedUrls();
 645     const KUrl::List mostLocalUrls;
 646     KonqMimeData::populateMimeData(mimeData, kdeUrls, mostLocalUrls, false);
 647
 648     QApplication::clipboard()->setMimeData(mimeData);
 649 }
 650
 651 void DolphinMainWindow::paste()
 652 {
 653     QClipboard* clipboard = QApplication::clipboard();
 654     const QMimeData* mimeData = clipboard->mimeData();
 655
 656     clearStatusBar();
 657
 658     const KUrl::List sourceUrls = KUrl::List::fromMimeData(mimeData);
 659
 660     // per default the pasting is done into the current Url of the view
 661     KUrl destUrl(m_activeView->url());
 662
 663     // check whether the pasting should be done into a selected directory
 664     KUrl::List selectedUrls = m_activeView->selectedUrls();
 665     if (selectedUrls.count() == 1) {
 666         const KFileItem fileItem(S_IFDIR,
 667                                  KFileItem::Unknown,
 668                                  selectedUrls.first(),
 669                                  true);
 670         if (fileItem.isDir()) {
 671             // only one item is selected which is a directory, hence paste
 672             // into this directory
 673             destUrl = selectedUrls.first();
 674         }
 675     }
 676
 677     if (KonqMimeData::decodeIsCutSelection(mimeData)) {
 678         moveUrls(sourceUrls, destUrl);
 679         clipboard->clear();
 680     }
 681     else {
 682         copyUrls(sourceUrls, destUrl);
 683     }
 684 }
 685
 686 void DolphinMainWindow::updatePasteAction()
 687 {
 688     QAction* pasteAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Paste));
 689     if (pasteAction == 0) {
 690         return;
 691     }
 692
 693     QString text(i18n("Paste"));
 694     QClipboard* clipboard = QApplication::clipboard();
 695     const QMimeData* mimeData = clipboard->mimeData();
 696
 697     KUrl::List urls = KUrl::List::fromMimeData(mimeData);
 698     if (!urls.isEmpty()) {
 699         pasteAction->setEnabled(true);
 700
 701         const int count = urls.count();
 702         if (count == 1) {
 703             pasteAction->setText(i18n("Paste 1 File"));
 704         }
 705         else {
 706             pasteAction->setText(i18n("Paste %1 Files").arg(count));
 707         }
 708     }
 709     else {
 710         pasteAction->setEnabled(false);
 711         pasteAction->setText(i18n("Paste"));
 712     }
 713
 714     if (pasteAction->isEnabled()) {
 715         KUrl::List urls = m_activeView->selectedUrls();
 716         const uint count = urls.count();
 717         if (count > 1) {
 718             // pasting should not be allowed when more than one file
 719             // is selected
 720             pasteAction->setEnabled(false);
 721         }
 722         else if (count == 1) {
 723             // Only one file is selected. Pasting is only allowed if this
 724             // file is a directory.
 725             // TODO: this doesn't work with remote protocols; instead we need a
 726             // m_activeView->selectedFileItems() to get the real KFileItems
 727             const KFileItem fileItem(S_IFDIR,
 728                                      KFileItem::Unknown,
 729                                      urls.first(),
 730                                      true);
 731             pasteAction->setEnabled(fileItem.isDir());
 732         }
 733     }
 734 }
 735
 736 void DolphinMainWindow::selectAll()
 737 {
 738     clearStatusBar();
 739     m_activeView->selectAll();
 740 }
 741
 742 void DolphinMainWindow::invertSelection()
 743 {
 744     clearStatusBar();
 745     m_activeView->invertSelection();
 746 }
 747 void DolphinMainWindow::setIconsView()
 748 {
 749     m_activeView->setMode(DolphinView::IconsView);
 750 }
 751
 752 void DolphinMainWindow::setDetailsView()
 753 {
 754     m_activeView->setMode(DolphinView::DetailsView);
 755 }
 756
 757 void DolphinMainWindow::sortByName()
 758 {
 759     m_activeView->setSorting(DolphinView::SortByName);
 760 }
 761
 762 void DolphinMainWindow::sortBySize()
 763 {
 764     m_activeView->setSorting(DolphinView::SortBySize);
 765 }
 766
 767 void DolphinMainWindow::sortByDate()
 768 {
 769     m_activeView->setSorting(DolphinView::SortByDate);
 770 }
 771
 772 void DolphinMainWindow::toggleSortOrder()
 773 {
 774     const Qt::SortOrder order = (m_activeView->sortOrder() == Qt::Ascending) ?
 775                                 Qt::Descending :
 776                                 Qt::Ascending;
 777     m_activeView->setSortOrder(order);
 778 }
 779
 780 void DolphinMainWindow::toggleSplitView()
 781 {
 782     if (m_view[SecondaryIdx] == 0) {
 783         const int newWidth = (m_view[PrimaryIdx]->width() - m_splitter->handleWidth()) / 2;
 784         // create a secondary view
 785         m_view[SecondaryIdx] = new DolphinView(this,
 786                                                0,
 787                                                m_view[PrimaryIdx]->url(),
 788                                                m_view[PrimaryIdx]->mode(),
 789                                                m_view[PrimaryIdx]->showHiddenFiles());
 790         connectViewSignals(SecondaryIdx);
 791         m_splitter->addWidget(m_view[SecondaryIdx]);
 792         m_splitter->setSizes(QList<int>() << newWidth << newWidth);
 793         m_view[SecondaryIdx]->show();
 794     }
 795     else {
 796         // remove secondary view
 797         if (m_activeView == m_view[PrimaryIdx]) {
 798             m_view[SecondaryIdx]->close();
 799             m_view[SecondaryIdx]->deleteLater();
 800             m_view[SecondaryIdx] = 0;
 801             setActiveView(m_view[PrimaryIdx]);
 802         }
 803         else {
 804             // The secondary view is active, hence from the users point of view
 805             // the content of the secondary view should be moved to the primary view.
 806             // From an implementation point of view it is more efficient to close
 807             // the primary view and exchange the internal pointers afterwards.
 808             m_view[PrimaryIdx]->close();
 809             delete m_view[PrimaryIdx];
 810             m_view[PrimaryIdx] = m_view[SecondaryIdx];
 811             m_view[SecondaryIdx] = 0;
 812             setActiveView(m_view[PrimaryIdx]);
 813         }
 814     }
 815 }
 816
 817 void DolphinMainWindow::reloadView()
 818 {
 819     clearStatusBar();
 820     m_activeView->reload();
 821 }
 822
 823 void DolphinMainWindow::stopLoading()
 824 {
 825 }
 826
 827 void DolphinMainWindow::togglePreview()
 828 {
 829     clearStatusBar();
 830
 831     const KToggleAction* showPreviewAction =
 832         static_cast<KToggleAction*>(actionCollection()->action("show_preview"));
 833     const bool show = showPreviewAction->isChecked();
 834     m_activeView->setShowPreview(show);
 835 }
 836
 837 void DolphinMainWindow::toggleShowHiddenFiles()
 838 {
 839     clearStatusBar();
 840
 841     const KToggleAction* showHiddenFilesAction =
 842         static_cast<KToggleAction*>(actionCollection()->action("show_hidden_files"));
 843     const bool show = showHiddenFilesAction->isChecked();
 844     m_activeView->setShowHiddenFiles(show);
 845 }
 846
 847 void DolphinMainWindow::showFilterBar()
 848 {
 849     const KToggleAction* showFilterBarAction =
 850         static_cast<KToggleAction*>(actionCollection()->action("show_filter_bar"));
 851     const bool show = showFilterBarAction->isChecked();
 852     m_activeView->slotShowFilterBar(show);
 853 }
 854
 855 void DolphinMainWindow::zoomIn()
 856 {
 857     m_activeView->zoomIn();
 858     updateViewActions();
 859 }
 860
 861 void DolphinMainWindow::zoomOut()
 862 {
 863     m_activeView->zoomOut();
 864     updateViewActions();
 865 }
 866
 867 void DolphinMainWindow::toggleEditLocation()
 868 {
 869     clearStatusBar();
 870
 871     KToggleAction* action = static_cast<KToggleAction*>(actionCollection()->action("editable_location"));
 872
 873     bool editOrBrowse = action->isChecked();
 874 //    action->setChecked(action->setChecked);
 875     m_activeView->setUrlEditable(editOrBrowse);
 876 }
 877
 878 void DolphinMainWindow::editLocation()
 879 {
 880     KToggleAction* action = static_cast<KToggleAction*>(actionCollection()->action("editable_location"));
 881     action->setChecked(true);
 882     m_activeView->setUrlEditable(true);
 883 }
 884
 885 void DolphinMainWindow::adjustViewProperties()
 886 {
 887     clearStatusBar();
 888     ViewPropertiesDialog dlg(m_activeView);
 889     dlg.exec();
 890 }
 891
 892 void DolphinMainWindow::goBack()
 893 {
 894     clearStatusBar();
 895     m_activeView->goBack();
 896 }
 897
 898 void DolphinMainWindow::goForward()
 899 {
 900     clearStatusBar();
 901     m_activeView->goForward();
 902 }
 903
 904 void DolphinMainWindow::goUp()
 905 {
 906     clearStatusBar();
 907     m_activeView->goUp();
 908 }
 909
 910 void DolphinMainWindow::goHome()
 911 {
 912     clearStatusBar();
 913     m_activeView->goHome();
 914 }
 915
 916 void DolphinMainWindow::openTerminal()
 917 {
 918     QString command("konsole --workdir \"");
 919     command.append(m_activeView->url().path());
 920     command.append('\"');
 921
 922     KRun::runCommand(command, "Konsole", "konsole");
 923 }
 924
 925 void DolphinMainWindow::findFile()
 926 {
 927     KRun::run("kfind", m_activeView->url());
 928 }
 929
 930 void DolphinMainWindow::compareFiles()
 931 {
 932     // The method is only invoked if exactly 2 files have
 933     // been selected. The selected files may be:
 934     // - both in the primary view
 935     // - both in the secondary view
 936     // - one in the primary view and the other in the secondary
 937     //   view
 938     assert(m_view[PrimaryIdx] != 0);
 939
 940     KUrl urlA;
 941     KUrl urlB;
 942     KUrl::List urls = m_view[PrimaryIdx]->selectedUrls();
 943
 944     switch (urls.count()) {
 945         case 0: {
 946             assert(m_view[SecondaryIdx] != 0);
 947             urls = m_view[SecondaryIdx]->selectedUrls();
 948             assert(urls.count() == 2);
 949             urlA = urls[0];
 950             urlB = urls[1];
 951             break;
 952         }
 953
 954         case 1: {
 955             urlA = urls[0];
 956             assert(m_view[SecondaryIdx] != 0);
 957             urls = m_view[SecondaryIdx]->selectedUrls();
 958             assert(urls.count() == 1);
 959             urlB = urls[0];
 960             break;
 961         }
 962
 963         case 2: {
 964             urlA = urls[0];
 965             urlB = urls[1];
 966             break;
 967         }
 968
 969         default: {
 970             // may not happen: compareFiles may only get invoked if 2
 971             // files are selected
 972             assert(false);
 973         }
 974     }
 975
 976     QString command("kompare -c \"");
 977     command.append(urlA.pathOrUrl());
 978     command.append("\" \"");
 979     command.append(urlB.pathOrUrl());
 980     command.append('\"');
 981     KRun::runCommand(command, "Kompare", "kompare");
 982
 983 }
 984
 985 void DolphinMainWindow::editSettings()
 986 {
 987     // TODO: make a static method for opening the settings dialog
 988     DolphinSettingsDialog dlg(this);
 989     dlg.exec();
 990 }
 991
 992 void DolphinMainWindow::addUndoOperation(KJob* job)
 993 {
 994     if (job->error() != 0) {
 995         slotHandleJobError(job);
 996     }
 997     else {
 998         const int id = job->progressId();
 999
1000         // set iterator to the executed command with the current id...
1001         Q3ValueList<UndoInfo>::Iterator it = m_pendingUndoJobs.begin();
1002         const Q3ValueList<UndoInfo>::Iterator end = m_pendingUndoJobs.end();
1003         bool found = false;
1004         while (!found && (it != end)) {
1005             if ((*it).id == id) {
1006                 found = true;
1007             }
1008             else {
1009                 ++it;
1010             }
1011         }
1012
1013         if (found) {
1014             DolphinCommand command = (*it).command;
1015             if (command.type() == DolphinCommand::Trash) {
1016                 // To be able to perform an undo for the 'Move to Trash' operation
1017                 // all source Urls must be updated with the trash Url. E. g. when moving
1018                 // a file "test.txt" and a second file "test.txt" to the trash,
1019                 // then the filenames in the trash are "0-test.txt" and "1-test.txt".
1020                 QMap<QString, QString> metaData;
1021                 KIO::Job *kiojob = qobject_cast<KIO::Job*>( job );
1022                 if ( kiojob )
1023                 {
1024                     metaData = kiojob->metaData();
1025                 }
1026                 KUrl::List newSourceUrls;
1027
1028                 KUrl::List sourceUrls = command.source();
1029                 KUrl::List::Iterator sourceIt = sourceUrls.begin();
1030                 const KUrl::List::Iterator sourceEnd = sourceUrls.end();
1031
1032                 while (sourceIt != sourceEnd) {
1033                     QMap<QString, QString>::ConstIterator metaIt = metaData.find("trashUrl-" + (*sourceIt).path());
1034                     if (metaIt != metaData.end()) {
1035                         newSourceUrls.append(KUrl(metaIt.value()));
1036                     }
1037                     ++sourceIt;
1038                 }
1039                 command.setSource(newSourceUrls);
1040             }
1041
1042             UndoManager::instance().addCommand(command);
1043             m_pendingUndoJobs.erase(it);
1044
1045             DolphinStatusBar* statusBar = m_activeView->statusBar();
1046             switch (command.type()) {
1047                 case DolphinCommand::Copy:
1048                     statusBar->setMessage(i18n("Copy operation completed."),
1049                                           DolphinStatusBar::OperationCompleted);
1050                     break;
1051                 case DolphinCommand::Move:
1052                     statusBar->setMessage(i18n("Move operation completed."),
1053                                           DolphinStatusBar::OperationCompleted);
1054                     break;
1055                 case DolphinCommand::Trash:
1056                     statusBar->setMessage(i18n("Move to trash operation completed."),
1057                                           DolphinStatusBar::OperationCompleted);
1058                     break;
1059                 default:
1060                     break;
1061             }
1062         }
1063     }
1064 }
1065
1066 void DolphinMainWindow::init()
1067 {
1068     // Check whether Dolphin runs the first time. If yes then
1069     // a proper default window size is given at the end of DolphinMainWindow::init().
1070     GeneralSettings* generalSettings = DolphinSettings::instance().generalSettings();
1071     const bool firstRun = generalSettings->firstRun();
1072
1073     setAcceptDrops(true);
1074
1075     m_splitter = new QSplitter(this);
1076
1077     DolphinSettings& settings = DolphinSettings::instance();
1078
1079     KBookmarkManager* manager = settings.bookmarkManager();
1080     assert(manager != 0);
1081     KBookmarkGroup root = manager->root();
1082     if (root.first().isNull()) {
1083         root.addBookmark(manager, i18n("Home"), settings.generalSettings()->homeUrl(), "folder_home");
1084         root.addBookmark(manager, i18n("Storage Media"), KUrl("media:/"), "blockdevice");
1085         root.addBookmark(manager, i18n("Network"), KUrl("remote:/"), "network_local");
1086         root.addBookmark(manager, i18n("Root"), KUrl("/"), "folder_red");
1087         root.addBookmark(manager, i18n("Trash"), KUrl("trash:/"), "trashcan_full");
1088     }
1089
1090     setupActions();
1091
1092     const KUrl& homeUrl = root.first().url();
1093     setCaption(homeUrl.fileName());
1094     ViewProperties props(homeUrl);
1095     m_view[PrimaryIdx] = new DolphinView(this,
1096                                          m_splitter,
1097                                          homeUrl,
1098                                          props.viewMode(),
1099                                          props.showHiddenFiles());
1100     connectViewSignals(PrimaryIdx);
1101     m_view[PrimaryIdx]->show();
1102
1103     m_activeView = m_view[PrimaryIdx];
1104
1105     setCentralWidget(m_splitter);
1106     setupDockWidgets();
1107
1108     setupGUI(Keys|Save|Create|ToolBar);
1109     createGUI();
1110
1111     stateChanged("new_file");
1112     setAutoSaveSettings();
1113
1114     QClipboard* clipboard = QApplication::clipboard();
1115     connect(clipboard, SIGNAL(dataChanged()),
1116             this, SLOT(updatePasteAction()));
1117     updatePasteAction();
1118     updateGoActions();
1119
1120     setupCreateNewMenuActions();
1121
1122     loadSettings();
1123
1124     if (firstRun) {
1125         // assure a proper default size if Dolphin runs the first time
1126         resize(640, 480);
1127     }
1128 }
1129
1130 void DolphinMainWindow::loadSettings()
1131 {
1132     GeneralSettings* settings = DolphinSettings::instance().generalSettings();
1133
1134     KToggleAction* splitAction = static_cast<KToggleAction*>(actionCollection()->action("split_view"));
1135     if (settings->splitView()) {
1136         splitAction->setChecked(true);
1137         toggleSplitView();
1138     }
1139
1140     updateViewActions();
1141 }
1142
1143 void DolphinMainWindow::setupActions()
1144 {
1145     // setup 'File' menu
1146     KAction *action = new KAction(KIcon("window_new"),  i18n( "New &Window" ), actionCollection(), "new_window" );
1147     connect(action, SIGNAL(triggered()), this, SLOT(openNewMainWindow()));
1148
1149     KAction* createFolder = new KAction(i18n("Folder..."), actionCollection(), "create_folder");
1150     createFolder->setIcon(KIcon("folder"));
1151     createFolder->setShortcut(Qt::Key_N);
1152     connect(createFolder, SIGNAL(triggered()), this, SLOT(createFolder()));
1153
1154     KAction* rename = new KAction(i18n("Rename"), actionCollection(), "rename");
1155     rename->setShortcut(Qt::Key_F2);
1156     connect(rename, SIGNAL(triggered()), this, SLOT(rename()));
1157
1158     KAction* moveToTrash = new KAction(i18n("Move to Trash"), actionCollection(), "move_to_trash");
1159     moveToTrash->setIcon(KIcon("edittrash"));
1160     moveToTrash->setShortcut(QKeySequence::Delete);
1161     connect(moveToTrash, SIGNAL(triggered()), this, SLOT(moveToTrash()));
1162
1163     KAction* deleteAction = new KAction(i18n("Delete"), actionCollection(), "delete");
1164     deleteAction->setShortcut(Qt::ALT | Qt::Key_Delete);
1165     deleteAction->setIcon(KIcon("editdelete"));
1166     connect(deleteAction, SIGNAL(triggered()), this, SLOT(deleteItems()));
1167
1168     KAction* properties = new KAction(i18n("Propert&ies"), actionCollection(), "properties");
1169     properties->setShortcut(Qt::Key_Alt | Qt::Key_Return);
1170     connect(properties, SIGNAL(triggered()), this, SLOT(properties()));
1171
1172     KStandardAction::quit(this, SLOT(quit()), actionCollection());
1173
1174     // setup 'Edit' menu
1175     UndoManager& undoManager = UndoManager::instance();
1176     KStandardAction::undo(this,
1177                      SLOT(undo()),
1178                      actionCollection());
1179     connect(&undoManager, SIGNAL(undoAvailable(bool)),
1180             this, SLOT(slotUndoAvailable(bool)));
1181     connect(&undoManager, SIGNAL(undoTextChanged(const QString&)),
1182             this, SLOT(slotUndoTextChanged(const QString&)));
1183
1184     KStandardAction::redo(this,
1185                      SLOT(redo()),
1186                      actionCollection());
1187     connect(&undoManager, SIGNAL(redoAvailable(bool)),
1188             this, SLOT(slotRedoAvailable(bool)));
1189     connect(&undoManager, SIGNAL(redoTextChanged(const QString&)),
1190             this, SLOT(slotRedoTextChanged(const QString&)));
1191
1192     KStandardAction::cut(this, SLOT(cut()), actionCollection());
1193     KStandardAction::copy(this, SLOT(copy()), actionCollection());
1194     KStandardAction::paste(this, SLOT(paste()), actionCollection());
1195
1196     KAction* selectAll = new KAction(i18n("Select All"), actionCollection(), "select_all");
1197     selectAll->setShortcut(Qt::CTRL + Qt::Key_A);
1198     connect(selectAll, SIGNAL(triggered()), this, SLOT(selectAll()));
1199
1200     KAction* invertSelection = new KAction(i18n("Invert Selection"), actionCollection(), "invert_selection");
1201     invertSelection->setShortcut(Qt::CTRL | Qt::SHIFT | Qt::Key_A);
1202     connect(invertSelection, SIGNAL(triggered()), this, SLOT(invertSelection()));
1203
1204     // setup 'View' menu
1205     KStandardAction::zoomIn(this,
1206                        SLOT(zoomIn()),
1207                        actionCollection());
1208
1209     KStandardAction::zoomOut(this,
1210                         SLOT(zoomOut()),
1211                         actionCollection());
1212
1213     KToggleAction* iconsView = new KToggleAction(i18n("Icons"), actionCollection(), "icons");
1214     iconsView->setShortcut(Qt::CTRL | Qt::Key_1);
1215     iconsView->setIcon(KIcon("view_icon"));
1216     connect(iconsView, SIGNAL(triggered()), this, SLOT(setIconsView()));
1217
1218     KToggleAction* detailsView = new KToggleAction(i18n("Details"), actionCollection(), "details");
1219     detailsView->setShortcut(Qt::CTRL | Qt::Key_2);
1220     detailsView->setIcon(KIcon("view_text"));
1221     connect(detailsView, SIGNAL(triggered()), this, SLOT(setDetailsView()));
1222
1223     QActionGroup* viewModeGroup = new QActionGroup(this);
1224     viewModeGroup->addAction(iconsView);
1225     viewModeGroup->addAction(detailsView);
1226
1227     KToggleAction* sortByName = new KToggleAction(i18n("By Name"), actionCollection(), "by_name");
1228     connect(sortByName, SIGNAL(triggered()), this, SLOT(sortByName()));
1229
1230     KToggleAction* sortBySize = new KToggleAction(i18n("By Size"), actionCollection(), "by_size");
1231     connect(sortBySize, SIGNAL(triggered()), this, SLOT(sortBySize()));
1232
1233     KToggleAction* sortByDate = new KToggleAction(i18n("By Date"), actionCollection(), "by_date");
1234     connect(sortByDate, SIGNAL(triggered()), this, SLOT(sortByDate()));
1235
1236     QActionGroup* sortGroup = new QActionGroup(this);
1237     sortGroup->addAction(sortByName);
1238     sortGroup->addAction(sortBySize);
1239     sortGroup->addAction(sortByDate);
1240
1241     KToggleAction* sortDescending = new KToggleAction(i18n("Descending"), actionCollection(), "descending");
1242     connect(sortDescending, SIGNAL(triggered()), this, SLOT(toggleSortOrder()));
1243
1244     KToggleAction* showPreview = new KToggleAction(i18n("Show Preview"), actionCollection(), "show_preview");
1245     connect(showPreview, SIGNAL(triggered()), this, SLOT(togglePreview()));
1246
1247     KToggleAction* showHiddenFiles = new KToggleAction(i18n("Show Hidden Files"), actionCollection(), "show_hidden_files");
1248     //showHiddenFiles->setShortcut(Qt::ALT | Qt::Key_      KDE4-TODO: what Qt-Key represents '.'?
1249     connect(showHiddenFiles, SIGNAL(triggered()), this, SLOT(toggleShowHiddenFiles()));
1250
1251     KToggleAction* split = new KToggleAction(i18n("Split View"), actionCollection(), "split_view");
1252     split->setShortcut(Qt::Key_F10);
1253     split->setIcon(KIcon("view_left_right"));
1254     connect(split, SIGNAL(triggered()), this, SLOT(toggleSplitView()));
1255
1256     KAction* reload = new KAction(actionCollection(), "reload");
1257     reload->setText(i18n("Reload"));
1258     reload->setShortcut(Qt::Key_F5);
1259     reload->setIcon(KIcon("reload"));
1260     connect(reload, SIGNAL(triggered()), this, SLOT(reloadView()));
1261
1262     KAction* stop = new KAction(i18n("Stop"), actionCollection(), "stop");
1263     stop->setIcon(KIcon("stop"));
1264     connect(stop, SIGNAL(triggered()), this, SLOT(stopLoading()));
1265
1266     KToggleAction* showFullLocation = new KToggleAction(i18n("Show Full Location"), actionCollection(), "editable_location");
1267     showFullLocation->setShortcut(Qt::CTRL | Qt::Key_L);
1268     connect(showFullLocation, SIGNAL(triggered()), this, SLOT(toggleEditLocation()));
1269
1270     KToggleAction* editLocation = new KToggleAction(i18n("Edit Location"), actionCollection(), "edit_location");
1271     editLocation->setShortcut(Qt::Key_F6);
1272     connect(editLocation, SIGNAL(triggered()), this, SLOT(editLocation()));
1273
1274     KAction* adjustViewProps = new KAction(i18n("Adjust View Properties..."), actionCollection(), "view_properties");
1275     connect(adjustViewProps, SIGNAL(triggered()), this, SLOT(adjustViewProperties()));
1276
1277     // setup 'Go' menu
1278     KStandardAction::back(this, SLOT(goBack()), actionCollection());
1279     KStandardAction::forward(this, SLOT(goForward()), actionCollection());
1280     KStandardAction::up(this, SLOT(goUp()), actionCollection());
1281     KStandardAction::home(this, SLOT(goHome()), actionCollection());
1282
1283     // setup 'Tools' menu
1284     KAction* openTerminal = new KAction(i18n("Open Terminal"), actionCollection(), "open_terminal");
1285     openTerminal->setShortcut(Qt::Key_F4);
1286     openTerminal->setIcon(KIcon("konsole"));
1287     connect(openTerminal, SIGNAL(triggered()), this, SLOT(openTerminal()));
1288
1289     KAction* findFile = new KAction(i18n("Find File..."), actionCollection(), "find_file");
1290     findFile->setShortcut(Qt::Key_F);
1291     findFile->setIcon(KIcon("filefind"));
1292     connect(findFile, SIGNAL(triggered()), this, SLOT(findFile()));
1293
1294     KToggleAction* showFilterBar = new KToggleAction(i18n("Show Filter Bar"), actionCollection(), "show_filter_bar");
1295     showFilterBar->setShortcut(Qt::Key_Slash);
1296     connect(showFilterBar, SIGNAL(triggered()), this, SLOT(showFilterBar()));
1297
1298     KAction* compareFiles = new KAction(i18n("Compare Files"), actionCollection(), "compare_files");
1299     compareFiles->setIcon(KIcon("kompare"));
1300     compareFiles->setEnabled(false);
1301     connect(compareFiles, SIGNAL(triggered()), this, SLOT(compareFiles()));
1302
1303     // setup 'Settings' menu
1304     KStandardAction::preferences(this, SLOT(editSettings()), actionCollection());
1305 }
1306
1307 void DolphinMainWindow::setupDockWidgets()
1308 {
1309     QDockWidget *shortcutsDock = new QDockWidget(i18n("Shortcuts"));
1310
1311     shortcutsDock->setObjectName("shortcutsDock");
1312     shortcutsDock->setWidget(new BookmarksSidebarPage(this));
1313
1314     shortcutsDock->toggleViewAction()->setObjectName("show_shortcuts_pane");
1315     shortcutsDock->toggleViewAction()->setText(i18n("Show Shortcuts Panel"));
1316     actionCollection()->insert(shortcutsDock->toggleViewAction());
1317
1318     addDockWidget(Qt::LeftDockWidgetArea, shortcutsDock);
1319
1320     QDockWidget *infoDock = new QDockWidget(i18n("Information"));
1321
1322     infoDock->setObjectName("infoDock");
1323     infoDock->setWidget(new InfoSidebarPage(this));
1324
1325     infoDock->toggleViewAction()->setObjectName("show_info_pane");
1326     infoDock->toggleViewAction()->setText(i18n("Show Information Panel"));
1327     actionCollection()->insert(infoDock->toggleViewAction());
1328
1329     addDockWidget(Qt::RightDockWidgetArea, infoDock);
1330 }
1331
1332 void DolphinMainWindow::setupCreateNewMenuActions()
1333 {
1334     // Parts of the following code have been taken
1335     // from the class KNewMenu located in
1336     // libqonq/knewmenu.h of Konqueror.
1337     //  Copyright (C) 1998, 1999 David Faure <faure@kde.org>
1338     //                2003       Sven Leiber <s.leiber@web.de>
1339
1340     QStringList files = actionCollection()->instance()->dirs()->findAllResources("templates");
1341     for (QStringList::Iterator it = files.begin() ; it != files.end(); ++it) {
1342         if ((*it)[0] != '.' ) {
1343             KSimpleConfig config(*it, true);
1344             config.setDesktopGroup();
1345
1346             // tricky solution to ensure that TextFile is at the beginning
1347             // because this filetype is the most used (according kde-core discussion)
1348             const QString name(config.readEntry("Name"));
1349             QString key(name);
1350
1351             const QString path(config.readPathEntry("Url"));
1352             if (!path.endsWith("emptydir")) {
1353                 if (path.endsWith("TextFile.txt")) {
1354                     key = "1" + key;
1355                 }
1356                 else if (!KDesktopFile::isDesktopFile(path)) {
1357                     key = "2" + key;
1358                 }
1359                 else if (path.endsWith("Url.desktop")){
1360                     key = "3" + key;
1361                 }
1362                 else if (path.endsWith("Program.desktop")){
1363                     key = "4" + key;
1364                 }
1365                 else {
1366                     key = "5";
1367                 }
1368
1369                 const QString icon(config.readEntry("Icon"));
1370                 const QString comment(config.readEntry("Comment"));
1371                 const QString type(config.readEntry("Type"));
1372
1373                 const QString filePath(*it);
1374
1375
1376                 if (type == "Link") {
1377                     CreateFileEntry entry;
1378                     entry.name = name;
1379                     entry.icon = icon;
1380                     entry.comment = comment;
1381                     entry.templatePath = filePath;
1382                     m_createFileTemplates.insert(key, entry);
1383                 }
1384             }
1385         }
1386     }
1387     m_createFileTemplates.sort();
1388
1389     unplugActionList("create_actions");
1390     KSortableList<CreateFileEntry, QString>::ConstIterator it = m_createFileTemplates.begin();
1391     KSortableList<CreateFileEntry, QString>::ConstIterator end = m_createFileTemplates.end();
1392     /* KDE4-TODO: don't port this code; use KNewMenu instead
1393     while (it != end) {
1394         CreateFileEntry entry = (*it).value();
1395         KAction* action = new KAction(entry.name);
1396         action->setIcon(entry.icon);
1397         action->setName((*it).index());
1398         connect(action, SIGNAL(activated()),
1399                 this, SLOT(createFile()));
1400
1401         const QChar section = ((*it).index()[0]);
1402         switch (section) {
1403             case '1':
1404             case '2': {
1405                 m_fileGroupActions.append(action);
1406                 break;
1407             }
1408
1409             case '3':
1410             case '4': {
1411                 // TODO: not used yet. See documentation of DolphinMainWindow::linkGroupActions()
1412                 // and DolphinMainWindow::linkToDeviceActions() in the header file for details.
1413                 //m_linkGroupActions.append(action);
1414                 break;
1415             }
1416
1417             case '5': {
1418                 // TODO: not used yet. See documentation of DolphinMainWindow::linkGroupActions()
1419                 // and DolphinMainWindow::linkToDeviceActions() in the header file for details.
1420                 //m_linkToDeviceActions.append(action);
1421                 break;
1422             }
1423             default:
1424                 break;
1425         }
1426         ++it;
1427     }
1428
1429     plugActionList("create_file_group", m_fileGroupActions);
1430     //plugActionList("create_link_group", m_linkGroupActions);
1431     //plugActionList("link_to_device", m_linkToDeviceActions);*/
1432 }
1433
1434 void DolphinMainWindow::updateHistory()
1435 {
1436     int index = 0;
1437     const Q3ValueList<UrlNavigator::HistoryElem> list = m_activeView->urlHistory(index);
1438
1439     QAction* backAction = actionCollection()->action("go_back");
1440     if (backAction != 0) {
1441         backAction->setEnabled(index < static_cast<int>(list.count()) - 1);
1442     }
1443
1444     QAction* forwardAction = actionCollection()->action("go_forward");
1445     if (forwardAction != 0) {
1446         forwardAction->setEnabled(index > 0);
1447     }
1448 }
1449
1450 void DolphinMainWindow::updateEditActions()
1451 {
1452     const KFileItemList list = m_activeView->selectedItems();
1453     if (list.isEmpty()) {
1454         stateChanged("has_no_selection");
1455     }
1456     else {
1457         stateChanged("has_selection");
1458
1459         QAction* renameAction = actionCollection()->action("rename");
1460         if (renameAction != 0) {
1461             renameAction->setEnabled(list.count() >= 1);
1462         }
1463
1464         bool enableMoveToTrash = true;
1465
1466         KFileItemList::const_iterator it = list.begin();
1467         const KFileItemList::const_iterator end = list.end();
1468         while (it != end) {
1469             KFileItem* item = *it;
1470             const KUrl& url = item->url();
1471             // only enable the 'Move to Trash' action for local files
1472             if (!url.isLocalFile()) {
1473                 enableMoveToTrash = false;
1474             }
1475             ++it;
1476         }
1477
1478         QAction* moveToTrashAction = actionCollection()->action("move_to_trash");
1479         moveToTrashAction->setEnabled(enableMoveToTrash);
1480     }
1481     updatePasteAction();
1482 }
1483
1484 void DolphinMainWindow::updateViewActions()
1485 {
1486     QAction* zoomInAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::ZoomIn));
1487     if (zoomInAction != 0) {
1488         zoomInAction->setEnabled(m_activeView->isZoomInPossible());
1489     }
1490
1491     QAction* zoomOutAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::ZoomOut));
1492     if (zoomOutAction != 0) {
1493         zoomOutAction->setEnabled(m_activeView->isZoomOutPossible());
1494     }
1495
1496     QAction* action = 0;
1497     switch (m_activeView->mode()) {
1498         case DolphinView::IconsView:
1499             action = actionCollection()->action("icons");
1500             break;
1501         case DolphinView::DetailsView:
1502             action = actionCollection()->action("details");
1503             break;
1504         //case DolphinView::PreviewsView:
1505         //    action = actionCollection()->action("previews");
1506         //    break;
1507         default:
1508             break;
1509     }
1510
1511     if (action != 0) {
1512         KToggleAction* toggleAction = static_cast<KToggleAction*>(action);
1513         toggleAction->setChecked(true);
1514     }
1515
1516     slotSortingChanged(m_activeView->sorting());
1517     slotSortOrderChanged(m_activeView->sortOrder());
1518
1519     KToggleAction* showFilterBarAction =
1520         static_cast<KToggleAction*>(actionCollection()->action("show_filter_bar"));
1521     showFilterBarAction->setChecked(m_activeView->isFilterBarVisible());
1522
1523     KToggleAction* showHiddenFilesAction =
1524         static_cast<KToggleAction*>(actionCollection()->action("show_hidden_files"));
1525     showHiddenFilesAction->setChecked(m_activeView->showHiddenFiles());
1526
1527     KToggleAction* splitAction = static_cast<KToggleAction*>(actionCollection()->action("split_view"));
1528     splitAction->setChecked(m_view[SecondaryIdx] != 0);
1529 }
1530
1531 void DolphinMainWindow::updateGoActions()
1532 {
1533     QAction* goUpAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Up));
1534     const KUrl& currentUrl = m_activeView->url();
1535     goUpAction->setEnabled(currentUrl.upUrl() != currentUrl);
1536 }
1537
1538 void DolphinMainWindow::copyUrls(const KUrl::List& source, const KUrl& dest)
1539 {
1540     KIO::Job* job = KIO::copy(source, dest);
1541     addPendingUndoJob(job, DolphinCommand::Copy, source, dest);
1542 }
1543
1544 void DolphinMainWindow::moveUrls(const KUrl::List& source, const KUrl& dest)
1545 {
1546     KIO::Job* job = KIO::move(source, dest);
1547     addPendingUndoJob(job, DolphinCommand::Move, source, dest);
1548 }
1549
1550 void DolphinMainWindow::addPendingUndoJob(KIO::Job* job,
1551                                           DolphinCommand::Type commandType,
1552                                           const KUrl::List& source,
1553                                           const KUrl& dest)
1554 {
1555     connect(job, SIGNAL(result(KJob*)),
1556             this, SLOT(addUndoOperation(KJob*)));
1557
1558     UndoInfo undoInfo;
1559     undoInfo.id = job->progressId();
1560     undoInfo.command = DolphinCommand(commandType, source, dest);
1561     m_pendingUndoJobs.append(undoInfo);
1562 }
1563
1564 void DolphinMainWindow::clearStatusBar()
1565 {
1566     m_activeView->statusBar()->clear();
1567 }
1568
1569 void DolphinMainWindow::connectViewSignals(int viewIndex)
1570 {
1571     DolphinView* view = m_view[viewIndex];
1572     connect(view, SIGNAL(modeChanged()),
1573             this, SLOT(slotViewModeChanged()));
1574     connect(view, SIGNAL(showHiddenFilesChanged()),
1575             this, SLOT(slotShowHiddenFilesChanged()));
1576     connect(view, SIGNAL(sortingChanged(DolphinView::Sorting)),
1577             this, SLOT(slotSortingChanged(DolphinView::Sorting)));
1578     connect(view, SIGNAL(sortOrderChanged(Qt::SortOrder)),
1579             this, SLOT(slotSortOrderChanged(Qt::SortOrder)));
1580     connect(view, SIGNAL(selectionChanged()),
1581             this, SLOT(slotSelectionChanged()));
1582     connect(view, SIGNAL(showFilterBarChanged(bool)),
1583             this, SLOT(updateFilterBarAction(bool)));
1584
1585     const UrlNavigator* navigator = view->urlNavigator();
1586     connect(navigator, SIGNAL(urlChanged(const KUrl&)),
1587             this, SLOT(slotUrlChanged(const KUrl&)));
1588     connect(navigator, SIGNAL(historyChanged()),
1589             this, SLOT(slotHistoryChanged()));
1590
1591 }
1592
1593 #include "dolphinmainwindow.moc"