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     DolphinSettings& settings = DolphinSettings::instance();
 311     GeneralSettings* generalSettings = settings.generalSettings();
 312     generalSettings->setFirstRun(false);
 313
 314     settings.save();
 315
 316     // TODO: I assume there will be a generic way in KDE 4 to store the docks
 317     // of the main window. In the meantime they are stored manually:
 318     QString filename = KStandardDirs::locateLocal("data", KGlobal::instance()->instanceName());
 319     filename.append("/panels_layout");
 320     QFile file(filename);
 321     if (file.open(QIODevice::WriteOnly)) {
 322         QByteArray data = saveState();
 323         file.write(data);
 324         file.close();
 325     }
 326
 327     KMainWindow::closeEvent(event);
 328 }
 329
 330 void DolphinMainWindow::saveProperties(KConfig* config)
 331 {
 332     config->setGroup("Primary view");
 333     config->writeEntry("Url", m_view[PrimaryIdx]->url().url());
 334     config->writeEntry("Editable Url", m_view[PrimaryIdx]->isUrlEditable());
 335     if (m_view[SecondaryIdx] != 0) {
 336         config->setGroup("Secondary view");
 337         config->writeEntry("Url", m_view[SecondaryIdx]->url().url());
 338         config->writeEntry("Editable Url", m_view[SecondaryIdx]->isUrlEditable());
 339     }
 340 }
 341
 342 void DolphinMainWindow::readProperties(KConfig* config)
 343 {
 344     config->setGroup("Primary view");
 345     m_view[PrimaryIdx]->setUrl(config->readEntry("Url"));
 346     m_view[PrimaryIdx]->setUrlEditable(config->readEntry("Editable Url", false));
 347     if (config->hasGroup("Secondary view")) {
 348         config->setGroup("Secondary view");
 349         if (m_view[SecondaryIdx] == 0) {
 350             toggleSplitView();
 351         }
 352         m_view[SecondaryIdx]->setUrl(config->readEntry("Url"));
 353         m_view[SecondaryIdx]->setUrlEditable(config->readEntry("Editable Url", false));
 354     }
 355     else if (m_view[SecondaryIdx] != 0) {
 356         toggleSplitView();
 357     }
 358 }
 359
 360 void DolphinMainWindow::createFolder()
 361 {
 362     // Parts of the following code have been taken
 363     // from the class KonqPopupMenu located in
 364     // libqonq/konq_popupmenu.h of Konqueror.
 365     // (Copyright (C) 2000  David Faure <faure@kde.org>,
 366     // Copyright (C) 2001 Holger Freyther <freyther@yahoo.com>)
 367
 368     clearStatusBar();
 369
 370     DolphinStatusBar* statusBar = m_activeView->statusBar();
 371     const KUrl baseUrl(m_activeView->url());
 372
 373     QString name(i18n("New Folder"));
 374     baseUrl.path(KUrl::AddTrailingSlash);
 375
 376
 377     if (baseUrl.isLocalFile() && QFileInfo(baseUrl.path(KUrl::AddTrailingSlash) + name).exists()) {
 378         name = KIO::RenameDialog::suggestName(baseUrl, i18n("New Folder"));
 379     }
 380
 381     bool ok = false;
 382     name = KInputDialog::getText(i18n("New Folder"),
 383                                  i18n("Enter folder name:" ),
 384                                  name,
 385                                  &ok,
 386                                  this);
 387
 388     if (!ok) {
 389         // the user has pressed 'Cancel'
 390         return;
 391     }
 392
 393     assert(!name.isEmpty());
 394
 395     KUrl url;
 396     if ((name[0] == '/') || (name[0] == '~')) {
 397         url.setPath(KShell::tildeExpand(name));
 398     }
 399     else {
 400         name = KIO::encodeFileName(name);
 401         url = baseUrl;
 402         url.addPath(name);
 403     }
 404     ok = KIO::NetAccess::mkdir(url, this);
 405
 406     // TODO: provide message type hint
 407     if (ok) {
 408         statusBar->setMessage(i18n("Created folder %1.",url.path()),
 409                               DolphinStatusBar::OperationCompleted);
 410
 411         DolphinCommand command(DolphinCommand::CreateFolder, KUrl::List(), url);
 412         UndoManager::instance().addCommand(command);
 413     }
 414     else {
 415         // Creating of the folder has been failed. Check whether the creating
 416         // has been failed because a folder with the same name exists...
 417         if (KIO::NetAccess::exists(url, true, this)) {
 418             statusBar->setMessage(i18n("A folder named %1 already exists.",url.path()),
 419                                   DolphinStatusBar::Error);
 420         }
 421         else {
 422             statusBar->setMessage(i18n("Creating of folder %1 failed.",url.path()),
 423                                   DolphinStatusBar::Error);
 424         }
 425
 426     }
 427 }
 428
 429 void DolphinMainWindow::createFile()
 430 {
 431     // Parts of the following code have been taken
 432     // from the class KonqPopupMenu located in
 433     // libqonq/konq_popupmenu.h of Konqueror.
 434     // (Copyright (C) 2000  David Faure <faure@kde.org>,
 435     // Copyright (C) 2001 Holger Freyther <freyther@yahoo.com>)
 436
 437     clearStatusBar();
 438
 439     // TODO: const Entry& entry = m_createFileTemplates[QString(sender->name())];
 440     // should be enough. Anyway: the implementation of [] does a linear search internally too.
 441     KSortableList<CreateFileEntry, QString>::ConstIterator it = m_createFileTemplates.begin();
 442     KSortableList<CreateFileEntry, QString>::ConstIterator end = m_createFileTemplates.end();
 443
 444     const QString senderName(sender()->objectName());
 445     bool found = false;
 446     CreateFileEntry entry;
 447     while (!found && (it != end)) {
 448         if ((*it).key() == senderName) {
 449             entry = (*it).value();
 450             found = true;
 451         }
 452         else {
 453             ++it;
 454         }
 455     }
 456
 457     DolphinStatusBar* statusBar = m_activeView->statusBar();
 458     if (!found || !QFile::exists(entry.templatePath)) {
 459         statusBar->setMessage(i18n("Could not create file."), DolphinStatusBar::Error);
 460        return;
 461     }
 462
 463     // Get the source path of the template which should be copied.
 464     // The source path is part of the Url entry of the desktop file.
 465     const int pos = entry.templatePath.lastIndexOf('/');
 466     QString sourcePath(entry.templatePath.left(pos + 1));
 467     sourcePath += KDesktopFile(entry.templatePath, true).readPathEntry("Url");
 468
 469     QString name(i18n(entry.name.toAscii()));
 470     // Most entry names end with "..." (e. g. "HTML File..."), which is ok for
 471     // menus but no good choice for a new file name -> remove the dots...
 472     name.replace("...", QString::null);
 473
 474     // add the file extension to the name
 475     name.append(sourcePath.right(sourcePath.length() - sourcePath.lastIndexOf('.')));
 476
 477     // Check whether a file with the current name already exists. If yes suggest automatically
 478     // a unique file name (e. g. "HTML File" will be replaced by "HTML File_1").
 479     const KUrl viewUrl(m_activeView->url());
 480     const bool fileExists = viewUrl.isLocalFile() &&
 481                             QFileInfo(viewUrl.path(KUrl::AddTrailingSlash) + KIO::encodeFileName(name)).exists();
 482     if (fileExists) {
 483         name = KIO::RenameDialog::suggestName(viewUrl, name);
 484     }
 485
 486     // let the user change the suggested file name
 487     bool ok = false;
 488     name = KInputDialog::getText(entry.name,
 489                                  entry.comment,
 490                                  name,
 491                                  &ok,
 492                                  this);
 493     if (!ok) {
 494         // the user has pressed 'Cancel'
 495         return;
 496     }
 497
 498     // before copying the template to the destination path check whether a file
 499     // with the given name already exists
 500     const QString destPath(viewUrl.pathOrUrl() + "/" + KIO::encodeFileName(name));
 501     const KUrl destUrl(destPath);
 502     if (KIO::NetAccess::exists(destUrl, false, this)) {
 503         statusBar->setMessage(i18n("A file named %1 already exists.",name),
 504                               DolphinStatusBar::Error);
 505         return;
 506     }
 507
 508     // copy the template to the destination path
 509     const KUrl sourceUrl(sourcePath);
 510     KIO::CopyJob* job = KIO::copyAs(sourceUrl, destUrl);
 511     job->setDefaultPermissions(true);
 512     if (KIO::NetAccess::synchronousRun(job, this)) {
 513         statusBar->setMessage(i18n("Created file %1.",name),
 514                               DolphinStatusBar::OperationCompleted);
 515
 516         KUrl::List list;
 517         list.append(sourceUrl);
 518         DolphinCommand command(DolphinCommand::CreateFile, list, destUrl);
 519         UndoManager::instance().addCommand(command);
 520
 521     }
 522     else {
 523         statusBar->setMessage(i18n("Creating of file %1 failed.",name),
 524                               DolphinStatusBar::Error);
 525     }
 526 }
 527
 528 void DolphinMainWindow::rename()
 529 {
 530     clearStatusBar();
 531     m_activeView->renameSelectedItems();
 532 }
 533
 534 void DolphinMainWindow::moveToTrash()
 535 {
 536     clearStatusBar();
 537     KUrl::List selectedUrls = m_activeView->selectedUrls();
 538     KIO::Job* job = KIO::trash(selectedUrls);
 539     addPendingUndoJob(job, DolphinCommand::Trash, selectedUrls, m_activeView->url());
 540 }
 541
 542 void DolphinMainWindow::deleteItems()
 543 {
 544     clearStatusBar();
 545
 546     KUrl::List list = m_activeView->selectedUrls();
 547     const uint itemCount = list.count();
 548     assert(itemCount >= 1);
 549
 550     QString text;
 551     if (itemCount > 1) {
 552         text = i18n("Do you really want to delete the %1 selected items?",itemCount);
 553     }
 554     else {
 555         const KUrl& url = list.first();
 556         text = i18n("Do you really want to delete '%1'?",url.fileName());
 557     }
 558
 559     const bool del = KMessageBox::warningContinueCancel(this,
 560                                                         text,
 561                                                         QString::null,
 562                                                         KGuiItem(i18n("Delete"), KIcon("editdelete"))
 563                                                        ) == KMessageBox::Continue;
 564     if (del) {
 565         KIO::Job* job = KIO::del(list);
 566         connect(job, SIGNAL(result(KJob*)),
 567                 this, SLOT(slotHandleJobError(KJob*)));
 568         connect(job, SIGNAL(result(KJob*)),
 569                 this, SLOT(slotDeleteFileFinished(KJob*)));
 570     }
 571 }
 572
 573 void DolphinMainWindow::properties()
 574 {
 575     const KFileItemList list = m_activeView->selectedItems();
 576     new KPropertiesDialog(list, this);
 577 }
 578
 579 void DolphinMainWindow::quit()
 580 {
 581     close();
 582 }
 583
 584 void DolphinMainWindow::slotHandleJobError(KJob* job)
 585 {
 586     if (job->error() != 0) {
 587         m_activeView->statusBar()->setMessage(job->errorString(),
 588                                               DolphinStatusBar::Error);
 589     }
 590 }
 591
 592 void DolphinMainWindow::slotDeleteFileFinished(KJob* job)
 593 {
 594     if (job->error() == 0) {
 595         m_activeView->statusBar()->setMessage(i18n("Delete operation completed."),
 596                                                DolphinStatusBar::OperationCompleted);
 597
 598         // TODO: In opposite to the 'Move to Trash' operation in the class KFileIconView
 599         // no rearranging of the item position is done when a file has been deleted.
 600         // This is bypassed by reloading the view, but it might be worth to investigate
 601         // deeper for the root of this issue.
 602         m_activeView->reload();
 603     }
 604 }
 605
 606 void DolphinMainWindow::slotUndoAvailable(bool available)
 607 {
 608     QAction* undoAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Undo));
 609     if (undoAction != 0) {
 610         undoAction->setEnabled(available);
 611     }
 612 }
 613
 614 void DolphinMainWindow::slotUndoTextChanged(const QString& text)
 615 {
 616     QAction* undoAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Undo));
 617     if (undoAction != 0) {
 618         undoAction->setText(text);
 619     }
 620 }
 621
 622 void DolphinMainWindow::slotRedoAvailable(bool available)
 623 {
 624     QAction* redoAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Redo));
 625     if (redoAction != 0) {
 626         redoAction->setEnabled(available);
 627     }
 628 }
 629
 630 void DolphinMainWindow::slotRedoTextChanged(const QString& text)
 631 {
 632     QAction* redoAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Redo));
 633     if (redoAction != 0) {
 634         redoAction->setText(text);
 635     }
 636 }
 637
 638 void DolphinMainWindow::cut()
 639 {
 640     QMimeData* mimeData = new QMimeData();
 641     const KUrl::List kdeUrls = m_activeView->selectedUrls();
 642     const KUrl::List mostLocalUrls;
 643     KonqMimeData::populateMimeData(mimeData, kdeUrls, mostLocalUrls, true);
 644     QApplication::clipboard()->setMimeData(mimeData);
 645 }
 646
 647 void DolphinMainWindow::copy()
 648 {
 649     QMimeData* mimeData = new QMimeData();
 650     const KUrl::List kdeUrls = m_activeView->selectedUrls();
 651     const KUrl::List mostLocalUrls;
 652     KonqMimeData::populateMimeData(mimeData, kdeUrls, mostLocalUrls, false);
 653
 654     QApplication::clipboard()->setMimeData(mimeData);
 655 }
 656
 657 void DolphinMainWindow::paste()
 658 {
 659     QClipboard* clipboard = QApplication::clipboard();
 660     const QMimeData* mimeData = clipboard->mimeData();
 661
 662     clearStatusBar();
 663
 664     const KUrl::List sourceUrls = KUrl::List::fromMimeData(mimeData);
 665
 666     // per default the pasting is done into the current Url of the view
 667     KUrl destUrl(m_activeView->url());
 668
 669     // check whether the pasting should be done into a selected directory
 670     KUrl::List selectedUrls = m_activeView->selectedUrls();
 671     if (selectedUrls.count() == 1) {
 672         const KFileItem fileItem(S_IFDIR,
 673                                  KFileItem::Unknown,
 674                                  selectedUrls.first(),
 675                                  true);
 676         if (fileItem.isDir()) {
 677             // only one item is selected which is a directory, hence paste
 678             // into this directory
 679             destUrl = selectedUrls.first();
 680         }
 681     }
 682
 683     if (KonqMimeData::decodeIsCutSelection(mimeData)) {
 684         moveUrls(sourceUrls, destUrl);
 685         clipboard->clear();
 686     }
 687     else {
 688         copyUrls(sourceUrls, destUrl);
 689     }
 690 }
 691
 692 void DolphinMainWindow::updatePasteAction()
 693 {
 694     QAction* pasteAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Paste));
 695     if (pasteAction == 0) {
 696         return;
 697     }
 698
 699     QString text(i18n("Paste"));
 700     QClipboard* clipboard = QApplication::clipboard();
 701     const QMimeData* mimeData = clipboard->mimeData();
 702
 703     KUrl::List urls = KUrl::List::fromMimeData(mimeData);
 704     if (!urls.isEmpty()) {
 705         pasteAction->setEnabled(true);
 706
 707         const int count = urls.count();
 708         if (count == 1) {
 709             pasteAction->setText(i18n("Paste 1 File"));
 710         }
 711         else {
 712             pasteAction->setText(i18n("Paste %1 Files").arg(count));
 713         }
 714     }
 715     else {
 716         pasteAction->setEnabled(false);
 717         pasteAction->setText(i18n("Paste"));
 718     }
 719
 720     if (pasteAction->isEnabled()) {
 721         KUrl::List urls = m_activeView->selectedUrls();
 722         const uint count = urls.count();
 723         if (count > 1) {
 724             // pasting should not be allowed when more than one file
 725             // is selected
 726             pasteAction->setEnabled(false);
 727         }
 728         else if (count == 1) {
 729             // Only one file is selected. Pasting is only allowed if this
 730             // file is a directory.
 731             // TODO: this doesn't work with remote protocols; instead we need a
 732             // m_activeView->selectedFileItems() to get the real KFileItems
 733             const KFileItem fileItem(S_IFDIR,
 734                                      KFileItem::Unknown,
 735                                      urls.first(),
 736                                      true);
 737             pasteAction->setEnabled(fileItem.isDir());
 738         }
 739     }
 740 }
 741
 742 void DolphinMainWindow::selectAll()
 743 {
 744     clearStatusBar();
 745     m_activeView->selectAll();
 746 }
 747
 748 void DolphinMainWindow::invertSelection()
 749 {
 750     clearStatusBar();
 751     m_activeView->invertSelection();
 752 }
 753 void DolphinMainWindow::setIconsView()
 754 {
 755     m_activeView->setMode(DolphinView::IconsView);
 756 }
 757
 758 void DolphinMainWindow::setDetailsView()
 759 {
 760     m_activeView->setMode(DolphinView::DetailsView);
 761 }
 762
 763 void DolphinMainWindow::sortByName()
 764 {
 765     m_activeView->setSorting(DolphinView::SortByName);
 766 }
 767
 768 void DolphinMainWindow::sortBySize()
 769 {
 770     m_activeView->setSorting(DolphinView::SortBySize);
 771 }
 772
 773 void DolphinMainWindow::sortByDate()
 774 {
 775     m_activeView->setSorting(DolphinView::SortByDate);
 776 }
 777
 778 void DolphinMainWindow::toggleSortOrder()
 779 {
 780     const Qt::SortOrder order = (m_activeView->sortOrder() == Qt::Ascending) ?
 781                                 Qt::Descending :
 782                                 Qt::Ascending;
 783     m_activeView->setSortOrder(order);
 784 }
 785
 786 void DolphinMainWindow::toggleSplitView()
 787 {
 788     if (m_view[SecondaryIdx] == 0) {
 789         const int newWidth = (m_view[PrimaryIdx]->width() - m_splitter->handleWidth()) / 2;
 790         // create a secondary view
 791         m_view[SecondaryIdx] = new DolphinView(this,
 792                                                0,
 793                                                m_view[PrimaryIdx]->url(),
 794                                                m_view[PrimaryIdx]->mode(),
 795                                                m_view[PrimaryIdx]->showHiddenFiles());
 796         connectViewSignals(SecondaryIdx);
 797         m_splitter->addWidget(m_view[SecondaryIdx]);
 798         m_splitter->setSizes(QList<int>() << newWidth << newWidth);
 799         m_view[SecondaryIdx]->show();
 800     }
 801     else {
 802         // remove secondary view
 803         if (m_activeView == m_view[PrimaryIdx]) {
 804             m_view[SecondaryIdx]->close();
 805             m_view[SecondaryIdx]->deleteLater();
 806             m_view[SecondaryIdx] = 0;
 807             setActiveView(m_view[PrimaryIdx]);
 808         }
 809         else {
 810             // The secondary view is active, hence from the users point of view
 811             // the content of the secondary view should be moved to the primary view.
 812             // From an implementation point of view it is more efficient to close
 813             // the primary view and exchange the internal pointers afterwards.
 814             m_view[PrimaryIdx]->close();
 815             delete m_view[PrimaryIdx];
 816             m_view[PrimaryIdx] = m_view[SecondaryIdx];
 817             m_view[SecondaryIdx] = 0;
 818             setActiveView(m_view[PrimaryIdx]);
 819         }
 820     }
 821 }
 822
 823 void DolphinMainWindow::reloadView()
 824 {
 825     clearStatusBar();
 826     m_activeView->reload();
 827 }
 828
 829 void DolphinMainWindow::stopLoading()
 830 {
 831 }
 832
 833 void DolphinMainWindow::togglePreview()
 834 {
 835     clearStatusBar();
 836
 837     const KToggleAction* showPreviewAction =
 838         static_cast<KToggleAction*>(actionCollection()->action("show_preview"));
 839     const bool show = showPreviewAction->isChecked();
 840     m_activeView->setShowPreview(show);
 841 }
 842
 843 void DolphinMainWindow::toggleShowHiddenFiles()
 844 {
 845     clearStatusBar();
 846
 847     const KToggleAction* showHiddenFilesAction =
 848         static_cast<KToggleAction*>(actionCollection()->action("show_hidden_files"));
 849     const bool show = showHiddenFilesAction->isChecked();
 850     m_activeView->setShowHiddenFiles(show);
 851 }
 852
 853 void DolphinMainWindow::showFilterBar()
 854 {
 855     const KToggleAction* showFilterBarAction =
 856         static_cast<KToggleAction*>(actionCollection()->action("show_filter_bar"));
 857     const bool show = showFilterBarAction->isChecked();
 858     m_activeView->slotShowFilterBar(show);
 859 }
 860
 861 void DolphinMainWindow::zoomIn()
 862 {
 863     m_activeView->zoomIn();
 864     updateViewActions();
 865 }
 866
 867 void DolphinMainWindow::zoomOut()
 868 {
 869     m_activeView->zoomOut();
 870     updateViewActions();
 871 }
 872
 873 void DolphinMainWindow::toggleEditLocation()
 874 {
 875     clearStatusBar();
 876
 877     KToggleAction* action = static_cast<KToggleAction*>(actionCollection()->action("editable_location"));
 878
 879     bool editOrBrowse = action->isChecked();
 880 //    action->setChecked(action->setChecked);
 881     m_activeView->setUrlEditable(editOrBrowse);
 882 }
 883
 884 void DolphinMainWindow::editLocation()
 885 {
 886     KToggleAction* action = static_cast<KToggleAction*>(actionCollection()->action("editable_location"));
 887     action->setChecked(true);
 888     m_activeView->setUrlEditable(true);
 889 }
 890
 891 void DolphinMainWindow::adjustViewProperties()
 892 {
 893     clearStatusBar();
 894     ViewPropertiesDialog dlg(m_activeView);
 895     dlg.exec();
 896 }
 897
 898 void DolphinMainWindow::goBack()
 899 {
 900     clearStatusBar();
 901     m_activeView->goBack();
 902 }
 903
 904 void DolphinMainWindow::goForward()
 905 {
 906     clearStatusBar();
 907     m_activeView->goForward();
 908 }
 909
 910 void DolphinMainWindow::goUp()
 911 {
 912     clearStatusBar();
 913     m_activeView->goUp();
 914 }
 915
 916 void DolphinMainWindow::goHome()
 917 {
 918     clearStatusBar();
 919     m_activeView->goHome();
 920 }
 921
 922 void DolphinMainWindow::openTerminal()
 923 {
 924     QString command("konsole --workdir \"");
 925     command.append(m_activeView->url().path());
 926     command.append('\"');
 927
 928     KRun::runCommand(command, "Konsole", "konsole");
 929 }
 930
 931 void DolphinMainWindow::findFile()
 932 {
 933     KRun::run("kfind", m_activeView->url());
 934 }
 935
 936 void DolphinMainWindow::compareFiles()
 937 {
 938     // The method is only invoked if exactly 2 files have
 939     // been selected. The selected files may be:
 940     // - both in the primary view
 941     // - both in the secondary view
 942     // - one in the primary view and the other in the secondary
 943     //   view
 944     assert(m_view[PrimaryIdx] != 0);
 945
 946     KUrl urlA;
 947     KUrl urlB;
 948     KUrl::List urls = m_view[PrimaryIdx]->selectedUrls();
 949
 950     switch (urls.count()) {
 951         case 0: {
 952             assert(m_view[SecondaryIdx] != 0);
 953             urls = m_view[SecondaryIdx]->selectedUrls();
 954             assert(urls.count() == 2);
 955             urlA = urls[0];
 956             urlB = urls[1];
 957             break;
 958         }
 959
 960         case 1: {
 961             urlA = urls[0];
 962             assert(m_view[SecondaryIdx] != 0);
 963             urls = m_view[SecondaryIdx]->selectedUrls();
 964             assert(urls.count() == 1);
 965             urlB = urls[0];
 966             break;
 967         }
 968
 969         case 2: {
 970             urlA = urls[0];
 971             urlB = urls[1];
 972             break;
 973         }
 974
 975         default: {
 976             // may not happen: compareFiles may only get invoked if 2
 977             // files are selected
 978             assert(false);
 979         }
 980     }
 981
 982     QString command("kompare -c \"");
 983     command.append(urlA.pathOrUrl());
 984     command.append("\" \"");
 985     command.append(urlB.pathOrUrl());
 986     command.append('\"');
 987     KRun::runCommand(command, "Kompare", "kompare");
 988
 989 }
 990
 991 void DolphinMainWindow::editSettings()
 992 {
 993     // TODO: make a static method for opening the settings dialog
 994     DolphinSettingsDialog dlg(this);
 995     dlg.exec();
 996 }
 997
 998 void DolphinMainWindow::addUndoOperation(KJob* job)
 999 {
1000     if (job->error() != 0) {
1001         slotHandleJobError(job);
1002     }
1003     else {
1004         const int id = job->progressId();
1005
1006         // set iterator to the executed command with the current id...
1007         Q3ValueList<UndoInfo>::Iterator it = m_pendingUndoJobs.begin();
1008         const Q3ValueList<UndoInfo>::Iterator end = m_pendingUndoJobs.end();
1009         bool found = false;
1010         while (!found && (it != end)) {
1011             if ((*it).id == id) {
1012                 found = true;
1013             }
1014             else {
1015                 ++it;
1016             }
1017         }
1018
1019         if (found) {
1020             DolphinCommand command = (*it).command;
1021             if (command.type() == DolphinCommand::Trash) {
1022                 // To be able to perform an undo for the 'Move to Trash' operation
1023                 // all source Urls must be updated with the trash Url. E. g. when moving
1024                 // a file "test.txt" and a second file "test.txt" to the trash,
1025                 // then the filenames in the trash are "0-test.txt" and "1-test.txt".
1026                 QMap<QString, QString> metaData;
1027                 KIO::Job *kiojob = qobject_cast<KIO::Job*>( job );
1028                 if ( kiojob )
1029                 {
1030                     metaData = kiojob->metaData();
1031                 }
1032                 KUrl::List newSourceUrls;
1033
1034                 KUrl::List sourceUrls = command.source();
1035                 KUrl::List::Iterator sourceIt = sourceUrls.begin();
1036                 const KUrl::List::Iterator sourceEnd = sourceUrls.end();
1037
1038                 while (sourceIt != sourceEnd) {
1039                     QMap<QString, QString>::ConstIterator metaIt = metaData.find("trashUrl-" + (*sourceIt).path());
1040                     if (metaIt != metaData.end()) {
1041                         newSourceUrls.append(KUrl(metaIt.value()));
1042                     }
1043                     ++sourceIt;
1044                 }
1045                 command.setSource(newSourceUrls);
1046             }
1047
1048             UndoManager::instance().addCommand(command);
1049             m_pendingUndoJobs.erase(it);
1050
1051             DolphinStatusBar* statusBar = m_activeView->statusBar();
1052             switch (command.type()) {
1053                 case DolphinCommand::Copy:
1054                     statusBar->setMessage(i18n("Copy operation completed."),
1055                                           DolphinStatusBar::OperationCompleted);
1056                     break;
1057                 case DolphinCommand::Move:
1058                     statusBar->setMessage(i18n("Move operation completed."),
1059                                           DolphinStatusBar::OperationCompleted);
1060                     break;
1061                 case DolphinCommand::Trash:
1062                     statusBar->setMessage(i18n("Move to trash operation completed."),
1063                                           DolphinStatusBar::OperationCompleted);
1064                     break;
1065                 default:
1066                     break;
1067             }
1068         }
1069     }
1070 }
1071
1072 void DolphinMainWindow::init()
1073 {
1074     // Check whether Dolphin runs the first time. If yes then
1075     // a proper default window size is given at the end of DolphinMainWindow::init().
1076     GeneralSettings* generalSettings = DolphinSettings::instance().generalSettings();
1077     const bool firstRun = generalSettings->firstRun();
1078
1079     setAcceptDrops(true);
1080
1081     m_splitter = new QSplitter(this);
1082
1083     DolphinSettings& settings = DolphinSettings::instance();
1084
1085     KBookmarkManager* manager = settings.bookmarkManager();
1086     assert(manager != 0);
1087     KBookmarkGroup root = manager->root();
1088     if (root.first().isNull()) {
1089         root.addBookmark(manager, i18n("Home"), settings.generalSettings()->homeUrl(), "folder_home");
1090         root.addBookmark(manager, i18n("Storage Media"), KUrl("media:/"), "blockdevice");
1091         root.addBookmark(manager, i18n("Network"), KUrl("remote:/"), "network_local");
1092         root.addBookmark(manager, i18n("Root"), KUrl("/"), "folder_red");
1093         root.addBookmark(manager, i18n("Trash"), KUrl("trash:/"), "trashcan_full");
1094     }
1095
1096     setupActions();
1097
1098     const KUrl& homeUrl = root.first().url();
1099     setCaption(homeUrl.fileName());
1100     ViewProperties props(homeUrl);
1101     m_view[PrimaryIdx] = new DolphinView(this,
1102                                          m_splitter,
1103                                          homeUrl,
1104                                          props.viewMode(),
1105                                          props.showHiddenFiles());
1106     connectViewSignals(PrimaryIdx);
1107     m_view[PrimaryIdx]->show();
1108
1109     m_activeView = m_view[PrimaryIdx];
1110
1111     setCentralWidget(m_splitter);
1112     setupDockWidgets();
1113
1114     setupGUI(Keys|Save|Create|ToolBar);
1115     createGUI();
1116
1117     stateChanged("new_file");
1118     setAutoSaveSettings();
1119
1120     QClipboard* clipboard = QApplication::clipboard();
1121     connect(clipboard, SIGNAL(dataChanged()),
1122             this, SLOT(updatePasteAction()));
1123     updatePasteAction();
1124     updateGoActions();
1125
1126     setupCreateNewMenuActions();
1127
1128     loadSettings();
1129
1130     if (firstRun) {
1131         // assure a proper default size if Dolphin runs the first time
1132         resize(640, 480);
1133     }
1134 }
1135
1136 void DolphinMainWindow::loadSettings()
1137 {
1138     GeneralSettings* settings = DolphinSettings::instance().generalSettings();
1139
1140     KToggleAction* splitAction = static_cast<KToggleAction*>(actionCollection()->action("split_view"));
1141     if (settings->splitView()) {
1142         splitAction->setChecked(true);
1143         toggleSplitView();
1144     }
1145
1146     updateViewActions();
1147
1148     // TODO: I assume there will be a generic way in KDE 4 to restore the docks
1149     // of the main window. In the meantime they are restored manually (see also
1150     // DolphinMainWindow::closeEvent() for more details):
1151     QString filename = KStandardDirs::locateLocal("data", KGlobal::instance()->instanceName());
1152     filename.append("/panels_layout");
1153     QFile file(filename);
1154     if (file.open(QIODevice::ReadOnly)) {
1155         QByteArray data = file.readAll();
1156         restoreState(data);
1157         file.close();
1158     }
1159 }
1160
1161 void DolphinMainWindow::setupActions()
1162 {
1163     // setup 'File' menu
1164     QAction *action = actionCollection()->addAction("new_window");
1165     action->setIcon(KIcon("window_new"));
1166     action->setText(i18n("New &Window"));
1167     connect(action, SIGNAL(triggered()), this, SLOT(openNewMainWindow()));
1168
1169     QAction* createFolder = actionCollection()->addAction("create_folder");
1170     createFolder->setText(i18n("Folder..."));
1171     createFolder->setIcon(KIcon("folder"));
1172     createFolder->setShortcut(Qt::Key_N);
1173     connect(createFolder, SIGNAL(triggered()), this, SLOT(createFolder()));
1174
1175     QAction* rename = actionCollection()->addAction("rename");
1176     rename->setText(i18n("Rename"));
1177     rename->setShortcut(Qt::Key_F2);
1178     connect(rename, SIGNAL(triggered()), this, SLOT(rename()));
1179
1180     QAction* moveToTrash = actionCollection()->addAction("move_to_trash");
1181     moveToTrash->setText(i18n("Move to Trash"));
1182     moveToTrash->setIcon(KIcon("edittrash"));
1183     moveToTrash->setShortcut(QKeySequence::Delete);
1184     connect(moveToTrash, SIGNAL(triggered()), this, SLOT(moveToTrash()));
1185
1186     QAction* deleteAction = actionCollection()->addAction("delete");
1187     deleteAction->setText(i18n("Delete"));
1188     deleteAction->setShortcut(Qt::ALT | Qt::Key_Delete);
1189     deleteAction->setIcon(KIcon("editdelete"));
1190     connect(deleteAction, SIGNAL(triggered()), this, SLOT(deleteItems()));
1191
1192     QAction* properties = actionCollection()->addAction("properties");
1193     properties->setText(i18n("Propert&ies"));
1194     properties->setShortcut(Qt::Key_Alt | Qt::Key_Return);
1195     connect(properties, SIGNAL(triggered()), this, SLOT(properties()));
1196
1197     KStandardAction::quit(this, SLOT(quit()), actionCollection());
1198
1199     // setup 'Edit' menu
1200     UndoManager& undoManager = UndoManager::instance();
1201     KStandardAction::undo(this,
1202                      SLOT(undo()),
1203                      actionCollection());
1204     connect(&undoManager, SIGNAL(undoAvailable(bool)),
1205             this, SLOT(slotUndoAvailable(bool)));
1206     connect(&undoManager, SIGNAL(undoTextChanged(const QString&)),
1207             this, SLOT(slotUndoTextChanged(const QString&)));
1208
1209     KStandardAction::redo(this,
1210                      SLOT(redo()),
1211                      actionCollection());
1212     connect(&undoManager, SIGNAL(redoAvailable(bool)),
1213             this, SLOT(slotRedoAvailable(bool)));
1214     connect(&undoManager, SIGNAL(redoTextChanged(const QString&)),
1215             this, SLOT(slotRedoTextChanged(const QString&)));
1216
1217     KStandardAction::cut(this, SLOT(cut()), actionCollection());
1218     KStandardAction::copy(this, SLOT(copy()), actionCollection());
1219     KStandardAction::paste(this, SLOT(paste()), actionCollection());
1220
1221     QAction* selectAll = actionCollection()->addAction("select_all");
1222     selectAll->setText(i18n("Select All"));
1223     selectAll->setShortcut(Qt::CTRL + Qt::Key_A);
1224     connect(selectAll, SIGNAL(triggered()), this, SLOT(selectAll()));
1225
1226     QAction* invertSelection = actionCollection()->addAction("invert_selection");
1227     invertSelection->setText(i18n("Invert Selection"));
1228     invertSelection->setShortcut(Qt::CTRL | Qt::SHIFT | Qt::Key_A);
1229     connect(invertSelection, SIGNAL(triggered()), this, SLOT(invertSelection()));
1230
1231     // setup 'View' menu
1232     KStandardAction::zoomIn(this,
1233                        SLOT(zoomIn()),
1234                        actionCollection());
1235
1236     KStandardAction::zoomOut(this,
1237                         SLOT(zoomOut()),
1238                         actionCollection());
1239
1240     KToggleAction* iconsView = actionCollection()->add<KToggleAction>("icons");
1241     iconsView->setText(i18n("Icons"));
1242     iconsView->setShortcut(Qt::CTRL | Qt::Key_1);
1243     iconsView->setIcon(KIcon("view_icon"));
1244     connect(iconsView, SIGNAL(triggered()), this, SLOT(setIconsView()));
1245
1246     KToggleAction* detailsView = actionCollection()->add<KToggleAction>("details");
1247     detailsView->setText(i18n("Details"));
1248     detailsView->setShortcut(Qt::CTRL | Qt::Key_2);
1249     detailsView->setIcon(KIcon("view_text"));
1250     connect(detailsView, SIGNAL(triggered()), this, SLOT(setDetailsView()));
1251
1252     QActionGroup* viewModeGroup = new QActionGroup(this);
1253     viewModeGroup->addAction(iconsView);
1254     viewModeGroup->addAction(detailsView);
1255
1256     KToggleAction* sortByName = actionCollection()->add<KToggleAction>("by_name");
1257     sortByName->setText(i18n("By Name"));
1258     connect(sortByName, SIGNAL(triggered()), this, SLOT(sortByName()));
1259
1260     KToggleAction* sortBySize = actionCollection()->add<KToggleAction>("by_size");
1261     sortBySize->setText(i18n("By Size"));
1262     connect(sortBySize, SIGNAL(triggered()), this, SLOT(sortBySize()));
1263
1264     KToggleAction* sortByDate = actionCollection()->add<KToggleAction>("by_date");
1265     sortByDate->setText(i18n("By Date"));
1266     connect(sortByDate, SIGNAL(triggered()), this, SLOT(sortByDate()));
1267
1268     QActionGroup* sortGroup = new QActionGroup(this);
1269     sortGroup->addAction(sortByName);
1270     sortGroup->addAction(sortBySize);
1271     sortGroup->addAction(sortByDate);
1272
1273     KToggleAction* sortDescending = actionCollection()->add<KToggleAction>("descending");
1274     sortDescending->setText(i18n("Descending"));
1275     connect(sortDescending, SIGNAL(triggered()), this, SLOT(toggleSortOrder()));
1276
1277     KToggleAction* showPreview = actionCollection()->add<KToggleAction>("show_preview");
1278     showPreview->setText(i18n("Show Preview"));
1279     connect(showPreview, SIGNAL(triggered()), this, SLOT(togglePreview()));
1280
1281     KToggleAction* showHiddenFiles = actionCollection()->add<KToggleAction>("show_hidden_files");
1282     showHiddenFiles->setText(i18n("Show Hidden Files"));
1283     //showHiddenFiles->setShortcut(Qt::ALT | Qt::Key_      KDE4-TODO: what Qt-Key represents '.'?
1284     connect(showHiddenFiles, SIGNAL(triggered()), this, SLOT(toggleShowHiddenFiles()));
1285
1286     KToggleAction* split = actionCollection()->add<KToggleAction>("split_view");
1287     split->setText(i18n("Split View"));
1288     split->setShortcut(Qt::Key_F10);
1289     split->setIcon(KIcon("view_left_right"));
1290     connect(split, SIGNAL(triggered()), this, SLOT(toggleSplitView()));
1291
1292     QAction* reload = actionCollection()->addAction("reload");
1293     reload->setText(i18n("Reload"));
1294     reload->setShortcut(Qt::Key_F5);
1295     reload->setIcon(KIcon("reload"));
1296     connect(reload, SIGNAL(triggered()), this, SLOT(reloadView()));
1297
1298     QAction* stop = actionCollection()->addAction("stop");
1299     stop->setText(i18n("Stop"));
1300     stop->setIcon(KIcon("stop"));
1301     connect(stop, SIGNAL(triggered()), this, SLOT(stopLoading()));
1302
1303     KToggleAction* showFullLocation = actionCollection()->add<KToggleAction>("editable_location");
1304     showFullLocation->setText(i18n("Show Full Location"));
1305     showFullLocation->setShortcut(Qt::CTRL | Qt::Key_L);
1306     connect(showFullLocation, SIGNAL(triggered()), this, SLOT(toggleEditLocation()));
1307
1308     KToggleAction* editLocation = actionCollection()->add<KToggleAction>("edit_location");
1309     editLocation->setText(i18n("Edit Location"));
1310     editLocation->setShortcut(Qt::Key_F6);
1311     connect(editLocation, SIGNAL(triggered()), this, SLOT(editLocation()));
1312
1313     QAction* adjustViewProps = actionCollection()->addAction("view_properties");
1314     adjustViewProps->setText(i18n("Adjust View Properties..."));
1315     connect(adjustViewProps, SIGNAL(triggered()), this, SLOT(adjustViewProperties()));
1316
1317     // setup 'Go' menu
1318     KStandardAction::back(this, SLOT(goBack()), actionCollection());
1319     KStandardAction::forward(this, SLOT(goForward()), actionCollection());
1320     KStandardAction::up(this, SLOT(goUp()), actionCollection());
1321     KStandardAction::home(this, SLOT(goHome()), actionCollection());
1322
1323     // setup 'Tools' menu
1324     QAction* openTerminal = actionCollection()->addAction("open_terminal");
1325     openTerminal->setText(i18n("Open Terminal"));
1326     openTerminal->setShortcut(Qt::Key_F4);
1327     openTerminal->setIcon(KIcon("konsole"));
1328     connect(openTerminal, SIGNAL(triggered()), this, SLOT(openTerminal()));
1329
1330     QAction* findFile = actionCollection()->addAction("find_file");
1331     findFile->setText(i18n("Find File..."));
1332     findFile->setShortcut(Qt::Key_F);
1333     findFile->setIcon(KIcon("filefind"));
1334     connect(findFile, SIGNAL(triggered()), this, SLOT(findFile()));
1335
1336     KToggleAction* showFilterBar = actionCollection()->add<KToggleAction>("show_filter_bar");
1337     showFilterBar->setText(i18n("Show Filter Bar"));
1338     showFilterBar->setShortcut(Qt::Key_Slash);
1339     connect(showFilterBar, SIGNAL(triggered()), this, SLOT(showFilterBar()));
1340
1341     QAction* compareFiles = actionCollection()->addAction("compare_files");
1342     compareFiles->setText(i18n("Compare Files"));
1343     compareFiles->setIcon(KIcon("kompare"));
1344     compareFiles->setEnabled(false);
1345     connect(compareFiles, SIGNAL(triggered()), this, SLOT(compareFiles()));
1346
1347     // setup 'Settings' menu
1348     KStandardAction::preferences(this, SLOT(editSettings()), actionCollection());
1349 }
1350
1351 void DolphinMainWindow::setupDockWidgets()
1352 {
1353     QDockWidget* shortcutsDock = new QDockWidget(i18n("Bookmarks"));
1354     shortcutsDock->setObjectName("bookmarksDock");
1355     shortcutsDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1356     shortcutsDock->setWidget(new BookmarksSidebarPage(this));
1357
1358     shortcutsDock->toggleViewAction()->setText(i18n("Show Bookmarks Panel"));
1359     actionCollection()->addAction("show_bookmarks_panel", shortcutsDock->toggleViewAction());
1360
1361     addDockWidget(Qt::LeftDockWidgetArea, shortcutsDock);
1362
1363     QDockWidget* infoDock = new QDockWidget(i18n("Information"));
1364     infoDock->setObjectName("infoDock");
1365     infoDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1366     infoDock->setWidget(new InfoSidebarPage(this));
1367
1368     infoDock->toggleViewAction()->setText(i18n("Show Information Panel"));
1369     actionCollection()->addAction("show_info_panel", infoDock->toggleViewAction());
1370
1371     addDockWidget(Qt::RightDockWidgetArea, infoDock);
1372 }
1373
1374 void DolphinMainWindow::setupCreateNewMenuActions()
1375 {
1376     // Parts of the following code have been taken
1377     // from the class KNewMenu located in
1378     // libqonq/knewmenu.h of Konqueror.
1379     //  Copyright (C) 1998, 1999 David Faure <faure@kde.org>
1380     //                2003       Sven Leiber <s.leiber@web.de>
1381
1382     QStringList files = actionCollection()->instance()->dirs()->findAllResources("templates");
1383     for (QStringList::Iterator it = files.begin() ; it != files.end(); ++it) {
1384         if ((*it)[0] != '.' ) {
1385             KSimpleConfig config(*it, true);
1386             config.setDesktopGroup();
1387
1388             // tricky solution to ensure that TextFile is at the beginning
1389             // because this filetype is the most used (according kde-core discussion)
1390             const QString name(config.readEntry("Name"));
1391             QString key(name);
1392
1393             const QString path(config.readPathEntry("Url"));
1394             if (!path.endsWith("emptydir")) {
1395                 if (path.endsWith("TextFile.txt")) {
1396                     key = "1" + key;
1397                 }
1398                 else if (!KDesktopFile::isDesktopFile(path)) {
1399                     key = "2" + key;
1400                 }
1401                 else if (path.endsWith("Url.desktop")){
1402                     key = "3" + key;
1403                 }
1404                 else if (path.endsWith("Program.desktop")){
1405                     key = "4" + key;
1406                 }
1407                 else {
1408                     key = "5";
1409                 }
1410
1411                 const QString icon(config.readEntry("Icon"));
1412                 const QString comment(config.readEntry("Comment"));
1413                 const QString type(config.readEntry("Type"));
1414
1415                 const QString filePath(*it);
1416
1417
1418                 if (type == "Link") {
1419                     CreateFileEntry entry;
1420                     entry.name = name;
1421                     entry.icon = icon;
1422                     entry.comment = comment;
1423                     entry.templatePath = filePath;
1424                     m_createFileTemplates.insert(key, entry);
1425                 }
1426             }
1427         }
1428     }
1429     m_createFileTemplates.sort();
1430
1431     unplugActionList("create_actions");
1432     KSortableList<CreateFileEntry, QString>::ConstIterator it = m_createFileTemplates.begin();
1433     KSortableList<CreateFileEntry, QString>::ConstIterator end = m_createFileTemplates.end();
1434     /* KDE4-TODO: don't port this code; use KNewMenu instead
1435     while (it != end) {
1436         CreateFileEntry entry = (*it).value();
1437         KAction* action = new KAction(entry.name);
1438         action->setIcon(entry.icon);
1439         action->setName((*it).index());
1440         connect(action, SIGNAL(activated()),
1441                 this, SLOT(createFile()));
1442
1443         const QChar section = ((*it).index()[0]);
1444         switch (section) {
1445             case '1':
1446             case '2': {
1447                 m_fileGroupActions.append(action);
1448                 break;
1449             }
1450
1451             case '3':
1452             case '4': {
1453                 // TODO: not used yet. See documentation of DolphinMainWindow::linkGroupActions()
1454                 // and DolphinMainWindow::linkToDeviceActions() in the header file for details.
1455                 //m_linkGroupActions.append(action);
1456                 break;
1457             }
1458
1459             case '5': {
1460                 // TODO: not used yet. See documentation of DolphinMainWindow::linkGroupActions()
1461                 // and DolphinMainWindow::linkToDeviceActions() in the header file for details.
1462                 //m_linkToDeviceActions.append(action);
1463                 break;
1464             }
1465             default:
1466                 break;
1467         }
1468         ++it;
1469     }
1470
1471     plugActionList("create_file_group", m_fileGroupActions);
1472     //plugActionList("create_link_group", m_linkGroupActions);
1473     //plugActionList("link_to_device", m_linkToDeviceActions);*/
1474 }
1475
1476 void DolphinMainWindow::updateHistory()
1477 {
1478     int index = 0;
1479     const Q3ValueList<UrlNavigator::HistoryElem> list = m_activeView->urlHistory(index);
1480
1481     QAction* backAction = actionCollection()->action("go_back");
1482     if (backAction != 0) {
1483         backAction->setEnabled(index < static_cast<int>(list.count()) - 1);
1484     }
1485
1486     QAction* forwardAction = actionCollection()->action("go_forward");
1487     if (forwardAction != 0) {
1488         forwardAction->setEnabled(index > 0);
1489     }
1490 }
1491
1492 void DolphinMainWindow::updateEditActions()
1493 {
1494     const KFileItemList list = m_activeView->selectedItems();
1495     if (list.isEmpty()) {
1496         stateChanged("has_no_selection");
1497     }
1498     else {
1499         stateChanged("has_selection");
1500
1501         QAction* renameAction = actionCollection()->action("rename");
1502         if (renameAction != 0) {
1503             renameAction->setEnabled(list.count() >= 1);
1504         }
1505
1506         bool enableMoveToTrash = true;
1507
1508         KFileItemList::const_iterator it = list.begin();
1509         const KFileItemList::const_iterator end = list.end();
1510         while (it != end) {
1511             KFileItem* item = *it;
1512             const KUrl& url = item->url();
1513             // only enable the 'Move to Trash' action for local files
1514             if (!url.isLocalFile()) {
1515                 enableMoveToTrash = false;
1516             }
1517             ++it;
1518         }
1519
1520         QAction* moveToTrashAction = actionCollection()->action("move_to_trash");
1521         moveToTrashAction->setEnabled(enableMoveToTrash);
1522     }
1523     updatePasteAction();
1524 }
1525
1526 void DolphinMainWindow::updateViewActions()
1527 {
1528     QAction* zoomInAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::ZoomIn));
1529     if (zoomInAction != 0) {
1530         zoomInAction->setEnabled(m_activeView->isZoomInPossible());
1531     }
1532
1533     QAction* zoomOutAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::ZoomOut));
1534     if (zoomOutAction != 0) {
1535         zoomOutAction->setEnabled(m_activeView->isZoomOutPossible());
1536     }
1537
1538     QAction* action = 0;
1539     switch (m_activeView->mode()) {
1540         case DolphinView::IconsView:
1541             action = actionCollection()->action("icons");
1542             break;
1543         case DolphinView::DetailsView:
1544             action = actionCollection()->action("details");
1545             break;
1546         //case DolphinView::PreviewsView:
1547         //    action = actionCollection()->action("previews");
1548         //    break;
1549         default:
1550             break;
1551     }
1552
1553     if (action != 0) {
1554         KToggleAction* toggleAction = static_cast<KToggleAction*>(action);
1555         toggleAction->setChecked(true);
1556     }
1557
1558     slotSortingChanged(m_activeView->sorting());
1559     slotSortOrderChanged(m_activeView->sortOrder());
1560
1561     KToggleAction* showFilterBarAction =
1562         static_cast<KToggleAction*>(actionCollection()->action("show_filter_bar"));
1563     showFilterBarAction->setChecked(m_activeView->isFilterBarVisible());
1564
1565     KToggleAction* showHiddenFilesAction =
1566         static_cast<KToggleAction*>(actionCollection()->action("show_hidden_files"));
1567     showHiddenFilesAction->setChecked(m_activeView->showHiddenFiles());
1568
1569     KToggleAction* splitAction = static_cast<KToggleAction*>(actionCollection()->action("split_view"));
1570     splitAction->setChecked(m_view[SecondaryIdx] != 0);
1571 }
1572
1573 void DolphinMainWindow::updateGoActions()
1574 {
1575     QAction* goUpAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Up));
1576     const KUrl& currentUrl = m_activeView->url();
1577     goUpAction->setEnabled(currentUrl.upUrl() != currentUrl);
1578 }
1579
1580 void DolphinMainWindow::copyUrls(const KUrl::List& source, const KUrl& dest)
1581 {
1582     KIO::Job* job = KIO::copy(source, dest);
1583     addPendingUndoJob(job, DolphinCommand::Copy, source, dest);
1584 }
1585
1586 void DolphinMainWindow::moveUrls(const KUrl::List& source, const KUrl& dest)
1587 {
1588     KIO::Job* job = KIO::move(source, dest);
1589     addPendingUndoJob(job, DolphinCommand::Move, source, dest);
1590 }
1591
1592 void DolphinMainWindow::addPendingUndoJob(KIO::Job* job,
1593                                           DolphinCommand::Type commandType,
1594                                           const KUrl::List& source,
1595                                           const KUrl& dest)
1596 {
1597     connect(job, SIGNAL(result(KJob*)),
1598             this, SLOT(addUndoOperation(KJob*)));
1599
1600     UndoInfo undoInfo;
1601     undoInfo.id = job->progressId();
1602     undoInfo.command = DolphinCommand(commandType, source, dest);
1603     m_pendingUndoJobs.append(undoInfo);
1604 }
1605
1606 void DolphinMainWindow::clearStatusBar()
1607 {
1608     m_activeView->statusBar()->clear();
1609 }
1610
1611 void DolphinMainWindow::connectViewSignals(int viewIndex)
1612 {
1613     DolphinView* view = m_view[viewIndex];
1614     connect(view, SIGNAL(modeChanged()),
1615             this, SLOT(slotViewModeChanged()));
1616     connect(view, SIGNAL(showHiddenFilesChanged()),
1617             this, SLOT(slotShowHiddenFilesChanged()));
1618     connect(view, SIGNAL(sortingChanged(DolphinView::Sorting)),
1619             this, SLOT(slotSortingChanged(DolphinView::Sorting)));
1620     connect(view, SIGNAL(sortOrderChanged(Qt::SortOrder)),
1621             this, SLOT(slotSortOrderChanged(Qt::SortOrder)));
1622     connect(view, SIGNAL(selectionChanged()),
1623             this, SLOT(slotSelectionChanged()));
1624     connect(view, SIGNAL(showFilterBarChanged(bool)),
1625             this, SLOT(updateFilterBarAction(bool)));
1626
1627     const UrlNavigator* navigator = view->urlNavigator();
1628     connect(navigator, SIGNAL(urlChanged(const KUrl&)),
1629             this, SLOT(slotUrlChanged(const KUrl&)));
1630     connect(navigator, SIGNAL(historyChanged()),
1631             this, SLOT(slotHistoryChanged()));
1632
1633 }
1634
1635 #include "dolphinmainwindow.moc"