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 <kstdaccel.h>
  40 #include <kaction.h>
  41 #include <kstdaction.h>
  42 #include <kmenu.h>
  43 #include <kio/renamedlg.h>
  44 #include <kinputdialog.h>
  45 #include <kshell.h>
  46 #include <kdesktopfile.h>
  47 #include <kstandarddirs.h>
  48 #include <kprotocolinfo.h>
  49 #include <kmessagebox.h>
  50 #include <kservice.h>
  51 #include <kstandarddirs.h>
  52 #include <krun.h>
  53 #include <klocale.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     m_clipboardContainsCutData(false)
  84 {
  85     setObjectName("Dolphin");
  86     m_view[PrimaryIdx] = 0;
  87     m_view[SecondaryIdx] = 0;
  88
  89     m_fileGroupActions.setAutoDelete(true);
  90
  91     // TODO: the following members are not used yet. See documentation
  92     // of DolphinMainWindow::linkGroupActions() and DolphinMainWindow::linkToDeviceActions()
  93     // in the header file for details.
  94     //m_linkGroupActions.setAutoDelete(true);
  95     //m_linkToDeviceActions.setAutoDelete(true);
  96 }
  97
  98 DolphinMainWindow::~DolphinMainWindow()
  99 {
 100     /*
 101      * bye, bye managed window
 102      */
 103     DolphinApplication::app()->removeMainWindow( this );
 104 }
 105
 106 void DolphinMainWindow::setActiveView(DolphinView* view)
 107 {
 108     assert((view == m_view[PrimaryIdx]) || (view == m_view[SecondaryIdx]));
 109     if (m_activeView == view) {
 110         return;
 111     }
 112
 113     m_activeView = view;
 114
 115     updateHistory();
 116     updateEditActions();
 117     updateViewActions();
 118     updateGoActions();
 119
 120     setCaption(m_activeView->url().fileName());
 121
 122     emit activeViewChanged();
 123 }
 124
 125 void DolphinMainWindow::dropUrls(const KUrl::List& urls,
 126                        const KUrl& destination)
 127 {
 128     int selectedIndex = -1;
 129
 130     /* KDE4-TODO
 131     const ButtonState keyboardState = KApplication::keyboardMouseState();
 132     const bool shiftPressed = (keyboardState & ShiftButton) > 0;
 133     const bool controlPressed = (keyboardState & ControlButton) > 0;
 134
 135
 136
 137     if (shiftPressed && controlPressed) {
 138         // shortcut for 'Linke Here' is used
 139         selectedIndex = 2;
 140     }
 141     else if (controlPressed) {
 142         // shortcut for 'Copy Here' is used
 143         selectedIndex = 1;
 144     }
 145     else if (shiftPressed) {
 146         // shortcut for 'Move Here' is used
 147         selectedIndex = 0;
 148     }
 149     else*/ {
 150         // no shortcut is used, hence open a popup menu
 151         KMenu popup(this);
 152
 153         popup.insertItem(SmallIcon("goto"), i18n("&Move Here") + "\t" /* KDE4-TODO: + KKey::modFlagLabel(KKey::SHIFT)*/, 0);
 154         popup.insertItem(SmallIcon("editcopy"), i18n( "&Copy Here" ) /* KDE4-TODO + "\t" + KKey::modFlagLabel(KKey::CTRL)*/, 1);
 155         popup.insertItem(i18n("&Link Here") /* KDE4-TODO + "\t" + KKey::modFlagLabel((KKey::ModFlag)(KKey::CTRL|KKey::SHIFT)) */, 2);
 156         popup.insertSeparator();
 157         popup.insertItem(SmallIcon("stop"), i18n("Cancel"), 3);
 158         popup.setAccel(i18n("Escape"), 3);
 159
 160         /* KDE4-TODO: selectedIndex = popup.exec(QCursor::pos()); */
 161         popup.exec(QCursor::pos());
 162         selectedIndex = 0; // KD4-TODO: use QAction instead of switch below
 163         // See libkonq/konq_operations.cc: KonqOperations::doDropFileCopy() (and doDrop, the main method)
 164     }
 165
 166     if (selectedIndex < 0) {
 167         return;
 168     }
 169
 170     switch (selectedIndex) {
 171         case 0: {
 172             // 'Move Here' has been selected
 173             updateViewProperties(urls);
 174             moveUrls(urls, destination);
 175             break;
 176         }
 177
 178         case 1: {
 179             // 'Copy Here' has been selected
 180             updateViewProperties(urls);
 181             copyUrls(urls, destination);
 182             break;
 183         }
 184
 185         case 2: {
 186             // 'Link Here' has been selected
 187             KIO::Job* job = KIO::link(urls, destination);
 188             addPendingUndoJob(job, DolphinCommand::Link, urls, destination);
 189             break;
 190         }
 191
 192         default:
 193             // 'Cancel' has been selected
 194             break;
 195     }
 196 }
 197
 198 void DolphinMainWindow::refreshViews()
 199 {
 200     const bool split = DolphinSettings::instance().generalSettings()->splitView();
 201     const bool isPrimaryViewActive = (m_activeView == m_view[PrimaryIdx]);
 202     KUrl url;
 203     for (int i = PrimaryIdx; i <= SecondaryIdx; ++i) {
 204        if (m_view[i] != 0) {
 205             url = m_view[i]->url();
 206
 207             // delete view instance...
 208             m_view[i]->close();
 209             m_view[i]->deleteLater();
 210             m_view[i] = 0;
 211         }
 212
 213         if (split || (i == PrimaryIdx)) {
 214             // ... and recreate it
 215             ViewProperties props(url);
 216             m_view[i] = new DolphinView(this,
 217                                         m_splitter,
 218                                         url,
 219                                         props.viewMode(),
 220                                         props.isShowHiddenFilesEnabled());
 221             connectViewSignals(i);
 222             m_view[i]->show();
 223         }
 224     }
 225
 226     m_activeView = isPrimaryViewActive ? m_view[PrimaryIdx] : m_view[SecondaryIdx];
 227     assert(m_activeView != 0);
 228
 229     updateViewActions();
 230     emit activeViewChanged();
 231 }
 232
 233 void DolphinMainWindow::slotViewModeChanged()
 234 {
 235     updateViewActions();
 236 }
 237
 238 void DolphinMainWindow::slotShowHiddenFilesChanged()
 239 {
 240     KToggleAction* showHiddenFilesAction =
 241         static_cast<KToggleAction*>(actionCollection()->action("show_hidden_files"));
 242     showHiddenFilesAction->setChecked(m_activeView->isShowHiddenFilesEnabled());
 243 }
 244
 245 void DolphinMainWindow::slotSortingChanged(DolphinView::Sorting sorting)
 246 {
 247     QAction* action = 0;
 248     switch (sorting) {
 249         case DolphinView::SortByName:
 250             action = actionCollection()->action("by_name");
 251             break;
 252         case DolphinView::SortBySize:
 253             action = actionCollection()->action("by_size");
 254             break;
 255         case DolphinView::SortByDate:
 256             action = actionCollection()->action("by_date");
 257             break;
 258         default:
 259             break;
 260     }
 261
 262     if (action != 0) {
 263         KToggleAction* toggleAction = static_cast<KToggleAction*>(action);
 264         toggleAction->setChecked(true);
 265     }
 266 }
 267
 268 void DolphinMainWindow::slotSortOrderChanged(Qt::SortOrder order)
 269 {
 270     KToggleAction* descending = static_cast<KToggleAction*>(actionCollection()->action("descending"));
 271     const bool sortDescending = (order == Qt::Descending);
 272     descending->setChecked(sortDescending);
 273 }
 274
 275 void DolphinMainWindow::slotSelectionChanged()
 276 {
 277     updateEditActions();
 278
 279     assert(m_view[PrimaryIdx] != 0);
 280     int selectedUrlsCount = m_view[PrimaryIdx]->selectedUrls().count();
 281     if (m_view[SecondaryIdx] != 0) {
 282         selectedUrlsCount += m_view[SecondaryIdx]->selectedUrls().count();
 283     }
 284
 285     QAction* compareFilesAction = actionCollection()->action("compare_files");
 286     compareFilesAction->setEnabled(selectedUrlsCount == 2);
 287
 288     m_activeView->updateStatusBar();
 289
 290     emit selectionChanged();
 291 }
 292
 293 void DolphinMainWindow::slotHistoryChanged()
 294 {
 295     updateHistory();
 296 }
 297
 298 void DolphinMainWindow::slotUrlChanged(const KUrl& url)
 299 {
 300     updateEditActions();
 301     updateGoActions();
 302     setCaption(url.fileName());
 303 }
 304
 305 void DolphinMainWindow::updateFilterBarAction(bool show)
 306 {
 307     KToggleAction* showFilterBarAction =
 308         static_cast<KToggleAction*>(actionCollection()->action("show_filter_bar"));
 309     showFilterBarAction->setChecked(show);
 310 }
 311
 312 void DolphinMainWindow::redo()
 313 {
 314     UndoManager::instance().redo(this);
 315 }
 316
 317 void DolphinMainWindow::undo()
 318 {
 319     UndoManager::instance().undo(this);
 320 }
 321
 322 void DolphinMainWindow::openNewMainWindow()
 323 {
 324     DolphinApplication::app()->createMainWindow()->show();
 325 }
 326
 327 void DolphinMainWindow::closeEvent(QCloseEvent* event)
 328 {
 329     // KDE4-TODO
 330     //KConfig* config = KGlobal::config();
 331     //config->setGroup("General");
 332     //config->writeEntry("First Run", false);
 333
 334     DolphinSettings& settings = DolphinSettings::instance();
 335     GeneralSettings* generalSettings = settings.generalSettings();
 336     generalSettings->setFirstRun(false);
 337
 338     settings.save();
 339
 340     KMainWindow::closeEvent(event);
 341 }
 342
 343 void DolphinMainWindow::saveProperties(KConfig* config)
 344 {
 345     config->setGroup("Primary view");
 346     config->writeEntry("Url", m_view[PrimaryIdx]->url().url());
 347     config->writeEntry("Editable Url", m_view[PrimaryIdx]->isUrlEditable());
 348     if (m_view[SecondaryIdx] != 0) {
 349         config->setGroup("Secondary view");
 350         config->writeEntry("Url", m_view[SecondaryIdx]->url().url());
 351         config->writeEntry("Editable Url", m_view[SecondaryIdx]->isUrlEditable());
 352     }
 353 }
 354
 355 void DolphinMainWindow::readProperties(KConfig* config)
 356 {
 357     config->setGroup("Primary view");
 358     m_view[PrimaryIdx]->setUrl(config->readEntry("Url"));
 359     m_view[PrimaryIdx]->setUrlEditable(config->readBoolEntry("Editable Url"));
 360     if (config->hasGroup("Secondary view")) {
 361         config->setGroup("Secondary view");
 362         if (m_view[SecondaryIdx] == 0) {
 363             toggleSplitView();
 364         }
 365         m_view[SecondaryIdx]->setUrl(config->readEntry("Url"));
 366         m_view[SecondaryIdx]->setUrlEditable(config->readBoolEntry("Editable Url"));
 367     }
 368     else if (m_view[SecondaryIdx] != 0) {
 369         toggleSplitView();
 370     }
 371 }
 372
 373 void DolphinMainWindow::createFolder()
 374 {
 375     // Parts of the following code have been taken
 376     // from the class KonqPopupMenu located in
 377     // libqonq/konq_popupmenu.h of Konqueror.
 378     // (Copyright (C) 2000  David Faure <faure@kde.org>,
 379     // Copyright (C) 2001 Holger Freyther <freyther@yahoo.com>)
 380
 381     clearStatusBar();
 382
 383     DolphinStatusBar* statusBar = m_activeView->statusBar();
 384     const KUrl baseUrl(m_activeView->url());
 385
 386     QString name(i18n("New Folder"));
 387     baseUrl.path(KUrl::AddTrailingSlash);
 388
 389
 390     if (baseUrl.isLocalFile() && QFileInfo(baseUrl.path(KUrl::AddTrailingSlash) + name).exists()) {
 391         name = KIO::RenameDlg::suggestName(baseUrl, i18n("New Folder"));
 392     }
 393
 394     bool ok = false;
 395     name = KInputDialog::getText(i18n("New Folder"),
 396                                  i18n("Enter folder name:" ),
 397                                  name,
 398                                  &ok,
 399                                  this);
 400
 401     if (!ok) {
 402         // the user has pressed 'Cancel'
 403         return;
 404     }
 405
 406     assert(!name.isEmpty());
 407
 408     KUrl url;
 409     if ((name[0] == '/') || (name[0] == '~')) {
 410         url.setPath(KShell::tildeExpand(name));
 411     }
 412     else {
 413         name = KIO::encodeFileName(name);
 414         url = baseUrl;
 415         url.addPath(name);
 416     }
 417     ok = KIO::NetAccess::mkdir(url, this);
 418
 419     // TODO: provide message type hint
 420     if (ok) {
 421         statusBar->setMessage(i18n("Created folder %1.",url.path()),
 422                               DolphinStatusBar::OperationCompleted);
 423
 424         DolphinCommand command(DolphinCommand::CreateFolder, KUrl::List(), url);
 425         UndoManager::instance().addCommand(command);
 426     }
 427     else {
 428         // Creating of the folder has been failed. Check whether the creating
 429         // has been failed because a folder with the same name exists...
 430         if (KIO::NetAccess::exists(url, true, this)) {
 431             statusBar->setMessage(i18n("A folder named %1 already exists.",url.path()),
 432                                   DolphinStatusBar::Error);
 433         }
 434         else {
 435             statusBar->setMessage(i18n("Creating of folder %1 failed.",url.path()),
 436                                   DolphinStatusBar::Error);
 437         }
 438
 439     }
 440 }
 441
 442 void DolphinMainWindow::createFile()
 443 {
 444     // Parts of the following code have been taken
 445     // from the class KonqPopupMenu located in
 446     // libqonq/konq_popupmenu.h of Konqueror.
 447     // (Copyright (C) 2000  David Faure <faure@kde.org>,
 448     // Copyright (C) 2001 Holger Freyther <freyther@yahoo.com>)
 449
 450     clearStatusBar();
 451
 452     // TODO: const Entry& entry = m_createFileTemplates[QString(sender->name())];
 453     // should be enough. Anyway: the implemantation of [] does a linear search internally too.
 454     KSortableList<CreateFileEntry, QString>::ConstIterator it = m_createFileTemplates.begin();
 455     KSortableList<CreateFileEntry, QString>::ConstIterator end = m_createFileTemplates.end();
 456
 457     const QString senderName(sender()->objectName());
 458     bool found = false;
 459     CreateFileEntry entry;
 460     while (!found && (it != end)) {
 461         if ((*it).index() == senderName) {
 462             entry = (*it).value();
 463             found = true;
 464         }
 465         else {
 466             ++it;
 467         }
 468     }
 469
 470     DolphinStatusBar* statusBar = m_activeView->statusBar();
 471     if (!found || !QFile::exists(entry.templatePath)) {
 472         statusBar->setMessage(i18n("Could not create file."), DolphinStatusBar::Error);
 473        return;
 474     }
 475
 476     // Get the source path of the template which should be copied.
 477     // The source path is part of the Url entry of the desktop file.
 478     const int pos = entry.templatePath.findRev('/');
 479     QString sourcePath(entry.templatePath.left(pos + 1));
 480     sourcePath += KDesktopFile(entry.templatePath, true).readPathEntry("Url");
 481
 482     QString name(i18n(entry.name.toAscii()));
 483     // Most entry names end with "..." (e. g. "HTML File..."), which is ok for
 484     // menus but no good choice for a new file name -> remove the dots...
 485     name.replace("...", QString::null);
 486
 487     // add the file extension to the name
 488     name.append(sourcePath.right(sourcePath.length() - sourcePath.findRev('.')));
 489
 490     // Check whether a file with the current name already exists. If yes suggest automatically
 491     // a unique file name (e. g. "HTML File" will be replaced by "HTML File_1").
 492     const KUrl viewUrl(m_activeView->url());
 493     const bool fileExists = viewUrl.isLocalFile() &&
 494                             QFileInfo(viewUrl.path(KUrl::AddTrailingSlash) + KIO::encodeFileName(name)).exists();
 495     if (fileExists) {
 496         name = KIO::RenameDlg::suggestName(viewUrl, name);
 497     }
 498
 499     // let the user change the suggested file name
 500     bool ok = false;
 501     name = KInputDialog::getText(entry.name,
 502                                  entry.comment,
 503                                  name,
 504                                  &ok,
 505                                  this);
 506     if (!ok) {
 507         // the user has pressed 'Cancel'
 508         return;
 509     }
 510
 511     // before copying the template to the destination path check whether a file
 512     // with the given name already exists
 513     const QString destPath(viewUrl.pathOrUrl() + "/" + KIO::encodeFileName(name));
 514     const KUrl destUrl(destPath);
 515     if (KIO::NetAccess::exists(destUrl, false, this)) {
 516         statusBar->setMessage(i18n("A file named %1 already exists.",name),
 517                               DolphinStatusBar::Error);
 518         return;
 519     }
 520
 521     // copy the template to the destination path
 522     const KUrl sourceUrl(sourcePath);
 523     KIO::CopyJob* job = KIO::copyAs(sourceUrl, destUrl);
 524     job->setDefaultPermissions(true);
 525     if (KIO::NetAccess::synchronousRun(job, this)) {
 526         statusBar->setMessage(i18n("Created file %1.",name),
 527                               DolphinStatusBar::OperationCompleted);
 528
 529         KUrl::List list;
 530         list.append(sourceUrl);
 531         DolphinCommand command(DolphinCommand::CreateFile, list, destUrl);
 532         UndoManager::instance().addCommand(command);
 533
 534     }
 535     else {
 536         statusBar->setMessage(i18n("Creating of file %1 failed.",name),
 537                               DolphinStatusBar::Error);
 538     }
 539 }
 540
 541 void DolphinMainWindow::rename()
 542 {
 543     clearStatusBar();
 544     m_activeView->renameSelectedItems();
 545 }
 546
 547 void DolphinMainWindow::moveToTrash()
 548 {
 549     clearStatusBar();
 550     KUrl::List selectedUrls = m_activeView->selectedUrls();
 551     KIO::Job* job = KIO::trash(selectedUrls);
 552     addPendingUndoJob(job, DolphinCommand::Trash, selectedUrls, m_activeView->url());
 553 }
 554
 555 void DolphinMainWindow::deleteItems()
 556 {
 557     clearStatusBar();
 558
 559     KUrl::List list = m_activeView->selectedUrls();
 560     const uint itemCount = list.count();
 561     assert(itemCount >= 1);
 562
 563     QString text;
 564     if (itemCount > 1) {
 565         text = i18n("Do you really want to delete the %1 selected items?",itemCount);
 566     }
 567     else {
 568         const KUrl& url = list.first();
 569         text = i18n("Do you really want to delete '%1'?",url.fileName());
 570     }
 571
 572     const bool del = KMessageBox::warningContinueCancel(this,
 573                                                         text,
 574                                                         QString::null,
 575                                                         KGuiItem(i18n("Delete"), SmallIcon("editdelete"))
 576                                                        ) == KMessageBox::Continue;
 577     if (del) {
 578         KIO::Job* job = KIO::del(list);
 579         connect(job, SIGNAL(result(KJob*)),
 580                 this, SLOT(slotHandleJobError(KJob*)));
 581         connect(job, SIGNAL(result(KJob*)),
 582                 this, SLOT(slotDeleteFileFinished(KJob*)));
 583     }
 584 }
 585
 586 void DolphinMainWindow::properties()
 587 {
 588     const KFileItemList list = m_activeView->selectedItems();
 589     new KPropertiesDialog(list, this);
 590 }
 591
 592 void DolphinMainWindow::quit()
 593 {
 594     close();
 595 }
 596
 597 void DolphinMainWindow::slotHandleJobError(KJob* job)
 598 {
 599     if (job->error() != 0) {
 600         m_activeView->statusBar()->setMessage(job->errorString(),
 601                                               DolphinStatusBar::Error);
 602     }
 603 }
 604
 605 void DolphinMainWindow::slotDeleteFileFinished(KJob* job)
 606 {
 607     if (job->error() == 0) {
 608         m_activeView->statusBar()->setMessage(i18n("Delete operation completed."),
 609                                                DolphinStatusBar::OperationCompleted);
 610
 611         // TODO: In opposite to the 'Move to Trash' operation in the class KFileIconView
 612         // no rearranging of the item position is done when a file has been deleted.
 613         // This is bypassed by reloading the view, but it might be worth to investigate
 614         // deeper for the root of this issue.
 615         m_activeView->reload();
 616     }
 617 }
 618
 619 void DolphinMainWindow::slotUndoAvailable(bool available)
 620 {
 621     QAction* undoAction = actionCollection()->action(KStdAction::stdName(KStdAction::Undo));
 622     if (undoAction != 0) {
 623         undoAction->setEnabled(available);
 624     }
 625 }
 626
 627 void DolphinMainWindow::slotUndoTextChanged(const QString& text)
 628 {
 629     QAction* undoAction = actionCollection()->action(KStdAction::stdName(KStdAction::Undo));
 630     if (undoAction != 0) {
 631         undoAction->setText(text);
 632     }
 633 }
 634
 635 void DolphinMainWindow::slotRedoAvailable(bool available)
 636 {
 637     QAction* redoAction = actionCollection()->action(KStdAction::stdName(KStdAction::Redo));
 638     if (redoAction != 0) {
 639         redoAction->setEnabled(available);
 640     }
 641 }
 642
 643 void DolphinMainWindow::slotRedoTextChanged(const QString& text)
 644 {
 645     QAction* redoAction = actionCollection()->action(KStdAction::stdName(KStdAction::Redo));
 646     if (redoAction != 0) {
 647         redoAction->setText(text);
 648     }
 649 }
 650
 651 void DolphinMainWindow::cut()
 652 {
 653     // TODO: this boolean doesn't work between instances of dolphin or with konqueror or with other
 654     // apps. The "application/x-kde-cutselection" mimetype should be used instead, see KonqMimeData
 655     // in libkonq
 656     m_clipboardContainsCutData = true;
 657     /* KDE4-TODO: Q3DragObject* data = new KUrlDrag(m_activeView->selectedUrls(),
 658                                        widget());
 659     QApplication::clipboard()->setData(data);*/
 660 }
 661
 662 void DolphinMainWindow::copy()
 663 {
 664     m_clipboardContainsCutData = false;
 665     /* KDE4-TODO:
 666     Q3DragObject* data = new KUrlDrag(m_activeView->selectedUrls(),
 667                                      widget());
 668     QApplication::clipboard()->setData(data);*/
 669 }
 670
 671 void DolphinMainWindow::paste()
 672 {
 673     /* KDE4-TODO:   - see KonqOperations::doPaste
 674     QClipboard* clipboard = QApplication::clipboard();
 675     QMimeSource* data = clipboard->data();
 676     if (!KUrlDrag::canDecode(data)) {
 677         return;
 678     }
 679
 680     clearStatusBar();
 681
 682     KUrl::List sourceUrls;
 683     KUrlDrag::decode(data, sourceUrls);
 684
 685     // per default the pasting is done into the current Url of the view
 686     KUrl destUrl(m_activeView->url());
 687
 688     // check whether the pasting should be done into a selected directory
 689     KUrl::List selectedUrls = m_activeView->selectedUrls();
 690     if (selectedUrls.count() == 1) {
 691         const KFileItem fileItem(S_IFDIR,
 692                                  KFileItem::Unknown,
 693                                  selectedUrls.first(),
 694                                  true);
 695         if (fileItem.isDir()) {
 696             // only one item is selected which is a directory, hence paste
 697             // into this directory
 698             destUrl = selectedUrls.first();
 699         }
 700     }
 701
 702
 703     updateViewProperties(sourceUrls);
 704     if (m_clipboardContainsCutData) {
 705         moveUrls(sourceUrls, destUrl);
 706         m_clipboardContainsCutData = false;
 707         clipboard->clear();
 708     }
 709     else {
 710         copyUrls(sourceUrls, destUrl);
 711     }*/
 712 }
 713
 714 void DolphinMainWindow::updatePasteAction()
 715 {
 716     QAction* pasteAction = actionCollection()->action(KStdAction::stdName(KStdAction::Paste));
 717     if (pasteAction == 0) {
 718         return;
 719     }
 720
 721     QString text(i18n("Paste"));
 722     QClipboard* clipboard = QApplication::clipboard();
 723     QMimeSource* data = clipboard->data();
 724     /* KDE4-TODO:
 725     if (KUrlDrag::canDecode(data)) {
 726         pasteAction->setEnabled(true);
 727
 728         KUrl::List urls;
 729         KUrlDrag::decode(data, urls);
 730         const int count = urls.count();
 731         if (count == 1) {
 732             pasteAction->setText(i18n("Paste 1 File"));
 733         }
 734         else {
 735             pasteAction->setText(i18n("Paste %1 Files").arg(count));
 736         }
 737     }
 738     else {*/
 739         pasteAction->setEnabled(false);
 740         pasteAction->setText(i18n("Paste"));
 741     //}
 742
 743     if (pasteAction->isEnabled()) {
 744         KUrl::List urls = m_activeView->selectedUrls();
 745         const uint count = urls.count();
 746         if (count > 1) {
 747             // pasting should not be allowed when more than one file
 748             // is selected
 749             pasteAction->setEnabled(false);
 750         }
 751         else if (count == 1) {
 752             // Only one file is selected. Pasting is only allowed if this
 753             // file is a directory.
 754             // TODO: this doesn't work with remote protocols; instead we need a
 755             // m_activeView->selectedFileItems() to get the real KFileItems
 756             const KFileItem fileItem(S_IFDIR,
 757                                      KFileItem::Unknown,
 758                                      urls.first(),
 759                                      true);
 760             pasteAction->setEnabled(fileItem.isDir());
 761         }
 762     }
 763 }
 764
 765 void DolphinMainWindow::selectAll()
 766 {
 767     clearStatusBar();
 768     m_activeView->selectAll();
 769 }
 770
 771 void DolphinMainWindow::invertSelection()
 772 {
 773     clearStatusBar();
 774     m_activeView->invertSelection();
 775 }
 776 void DolphinMainWindow::setIconsView()
 777 {
 778     m_activeView->setMode(DolphinView::IconsView);
 779 }
 780
 781 void DolphinMainWindow::setDetailsView()
 782 {
 783     m_activeView->setMode(DolphinView::DetailsView);
 784 }
 785
 786 void DolphinMainWindow::setPreviewsView()
 787 {
 788     m_activeView->setMode(DolphinView::PreviewsView);
 789 }
 790
 791 void DolphinMainWindow::sortByName()
 792 {
 793     m_activeView->setSorting(DolphinView::SortByName);
 794 }
 795
 796 void DolphinMainWindow::sortBySize()
 797 {
 798     m_activeView->setSorting(DolphinView::SortBySize);
 799 }
 800
 801 void DolphinMainWindow::sortByDate()
 802 {
 803     m_activeView->setSorting(DolphinView::SortByDate);
 804 }
 805
 806 void DolphinMainWindow::toggleSortOrder()
 807 {
 808     const Qt::SortOrder order = (m_activeView->sortOrder() == Qt::Ascending) ?
 809                                 Qt::Descending :
 810                                 Qt::Ascending;
 811     m_activeView->setSortOrder(order);
 812 }
 813
 814 void DolphinMainWindow::toggleSplitView()
 815 {
 816     if (m_view[SecondaryIdx] == 0) {
 817         const int newWidth = (m_view[PrimaryIdx]->width() - m_splitter->handleWidth()) / 2;
 818         // create a secondary view
 819         m_view[SecondaryIdx] = new DolphinView(this,
 820                                                0,
 821                                                m_view[PrimaryIdx]->url(),
 822                                                m_view[PrimaryIdx]->mode(),
 823                                                m_view[PrimaryIdx]->isShowHiddenFilesEnabled());
 824         connectViewSignals(SecondaryIdx);
 825         m_splitter->addWidget(m_view[SecondaryIdx]);
 826         m_splitter->setSizes(QList<int>() << newWidth << newWidth);
 827         m_view[SecondaryIdx]->show();
 828     }
 829     else {
 830         // remove secondary view
 831         if (m_activeView == m_view[PrimaryIdx]) {
 832             m_view[SecondaryIdx]->close();
 833             m_view[SecondaryIdx]->deleteLater();
 834             m_view[SecondaryIdx] = 0;
 835             setActiveView(m_view[PrimaryIdx]);
 836         }
 837         else {
 838             // The secondary view is active, hence from the users point of view
 839             // the content of the secondary view should be moved to the primary view.
 840             // From an implementation point of view it is more efficient to close
 841             // the primary view and exchange the internal pointers afterwards.
 842             m_view[PrimaryIdx]->close();
 843             delete m_view[PrimaryIdx];
 844             m_view[PrimaryIdx] = m_view[SecondaryIdx];
 845             m_view[SecondaryIdx] = 0;
 846             setActiveView(m_view[PrimaryIdx]);
 847         }
 848     }
 849 }
 850
 851 void DolphinMainWindow::reloadView()
 852 {
 853     clearStatusBar();
 854     m_activeView->reload();
 855 }
 856
 857 void DolphinMainWindow::stopLoading()
 858 {
 859 }
 860
 861 void DolphinMainWindow::showHiddenFiles()
 862 {
 863     clearStatusBar();
 864
 865     const KToggleAction* showHiddenFilesAction =
 866         static_cast<KToggleAction*>(actionCollection()->action("show_hidden_files"));
 867     const bool show = showHiddenFilesAction->isChecked();
 868     m_activeView->setShowHiddenFilesEnabled(show);
 869 }
 870
 871 void DolphinMainWindow::showFilterBar()
 872 {
 873     const KToggleAction* showFilterBarAction =
 874         static_cast<KToggleAction*>(actionCollection()->action("show_filter_bar"));
 875     const bool show = showFilterBarAction->isChecked();
 876     m_activeView->slotShowFilterBar(show);
 877 }
 878
 879 void DolphinMainWindow::zoomIn()
 880 {
 881     m_activeView->zoomIn();
 882     updateViewActions();
 883 }
 884
 885 void DolphinMainWindow::zoomOut()
 886 {
 887     m_activeView->zoomOut();
 888     updateViewActions();
 889 }
 890
 891 void DolphinMainWindow::toggleEditLocation()
 892 {
 893     clearStatusBar();
 894
 895     KToggleAction* action = static_cast<KToggleAction*>(actionCollection()->action("editable_location"));
 896
 897     bool editOrBrowse = action->isChecked();
 898 //    action->setChecked(action->setChecked);
 899     m_activeView->setUrlEditable(editOrBrowse);
 900 }
 901
 902 void DolphinMainWindow::editLocation()
 903 {
 904     KToggleAction* action = static_cast<KToggleAction*>(actionCollection()->action("editable_location"));
 905     action->setChecked(true);
 906     m_activeView->setUrlEditable(true);
 907 }
 908
 909 void DolphinMainWindow::adjustViewProperties()
 910 {
 911     clearStatusBar();
 912     ViewPropertiesDialog dlg(m_activeView);
 913     dlg.exec();
 914 }
 915
 916 void DolphinMainWindow::goBack()
 917 {
 918     clearStatusBar();
 919     m_activeView->goBack();
 920 }
 921
 922 void DolphinMainWindow::goForward()
 923 {
 924     clearStatusBar();
 925     m_activeView->goForward();
 926 }
 927
 928 void DolphinMainWindow::goUp()
 929 {
 930     clearStatusBar();
 931     m_activeView->goUp();
 932 }
 933
 934 void DolphinMainWindow::goHome()
 935 {
 936     clearStatusBar();
 937     m_activeView->goHome();
 938 }
 939
 940 void DolphinMainWindow::openTerminal()
 941 {
 942     QString command("konsole --workdir \"");
 943     command.append(m_activeView->url().path());
 944     command.append('\"');
 945
 946     KRun::runCommand(command, "Konsole", "konsole");
 947 }
 948
 949 void DolphinMainWindow::findFile()
 950 {
 951     KRun::run("kfind", m_activeView->url());
 952 }
 953
 954 void DolphinMainWindow::compareFiles()
 955 {
 956     // The method is only invoked if exactly 2 files have
 957     // been selected. The selected files may be:
 958     // - both in the primary view
 959     // - both in the secondary view
 960     // - one in the primary view and the other in the secondary
 961     //   view
 962     assert(m_view[PrimaryIdx] != 0);
 963
 964     KUrl urlA;
 965     KUrl urlB;
 966     KUrl::List urls = m_view[PrimaryIdx]->selectedUrls();
 967
 968     switch (urls.count()) {
 969         case 0: {
 970             assert(m_view[SecondaryIdx] != 0);
 971             urls = m_view[SecondaryIdx]->selectedUrls();
 972             assert(urls.count() == 2);
 973             urlA = urls[0];
 974             urlB = urls[1];
 975             break;
 976         }
 977
 978         case 1: {
 979             urlA = urls[0];
 980             assert(m_view[SecondaryIdx] != 0);
 981             urls = m_view[SecondaryIdx]->selectedUrls();
 982             assert(urls.count() == 1);
 983             urlB = urls[0];
 984             break;
 985         }
 986
 987         case 2: {
 988             urlA = urls[0];
 989             urlB = urls[1];
 990             break;
 991         }
 992
 993         default: {
 994             // may not happen: compareFiles may only get invoked if 2
 995             // files are selected
 996             assert(false);
 997         }
 998     }
 999
1000     QString command("kompare -c \"");
1001     command.append(urlA.pathOrUrl());
1002     command.append("\" \"");
1003     command.append(urlB.pathOrUrl());
1004     command.append('\"');
1005     KRun::runCommand(command, "Kompare", "kompare");
1006
1007 }
1008
1009 void DolphinMainWindow::editSettings()
1010 {
1011     // TODO: make a static method for opening the settings dialog
1012     DolphinSettingsDialog dlg(this);
1013     dlg.exec();
1014 }
1015
1016 void DolphinMainWindow::addUndoOperation(KJob* job)
1017 {
1018     if (job->error() != 0) {
1019         slotHandleJobError(job);
1020     }
1021     else {
1022         const int id = job->progressId();
1023
1024         // set iterator to the executed command with the current id...
1025         Q3ValueList<UndoInfo>::Iterator it = m_pendingUndoJobs.begin();
1026         const Q3ValueList<UndoInfo>::Iterator end = m_pendingUndoJobs.end();
1027         bool found = false;
1028         while (!found && (it != end)) {
1029             if ((*it).id == id) {
1030                 found = true;
1031             }
1032             else {
1033                 ++it;
1034             }
1035         }
1036
1037         if (found) {
1038             DolphinCommand command = (*it).command;
1039             if (command.type() == DolphinCommand::Trash) {
1040                 // To be able to perform an undo for the 'Move to Trash' operation
1041                 // all source Urls must be updated with the trash Url. E. g. when moving
1042                 // a file "test.txt" and a second file "test.txt" to the trash,
1043                 // then the filenames in the trash are "0-test.txt" and "1-test.txt".
1044                 QMap<QString, QString> metaData;
1045                 KIO::Job *kiojob = qobject_cast<KIO::Job*>( job );
1046                 if ( kiojob )
1047                 {
1048                     metaData = kiojob->metaData();
1049                 }
1050                 KUrl::List newSourceUrls;
1051
1052                 KUrl::List sourceUrls = command.source();
1053                 KUrl::List::Iterator sourceIt = sourceUrls.begin();
1054                 const KUrl::List::Iterator sourceEnd = sourceUrls.end();
1055
1056                 while (sourceIt != sourceEnd) {
1057                     QMap<QString, QString>::ConstIterator metaIt = metaData.find("trashUrl-" + (*sourceIt).path());
1058                     if (metaIt != metaData.end()) {
1059                         newSourceUrls.append(KUrl(metaIt.data()));
1060                     }
1061                     ++sourceIt;
1062                 }
1063                 command.setSource(newSourceUrls);
1064             }
1065
1066             UndoManager::instance().addCommand(command);
1067             m_pendingUndoJobs.erase(it);
1068
1069             DolphinStatusBar* statusBar = m_activeView->statusBar();
1070             switch (command.type()) {
1071                 case DolphinCommand::Copy:
1072                     statusBar->setMessage(i18n("Copy operation completed."),
1073                                           DolphinStatusBar::OperationCompleted);
1074                     break;
1075                 case DolphinCommand::Move:
1076                     statusBar->setMessage(i18n("Move operation completed."),
1077                                           DolphinStatusBar::OperationCompleted);
1078                     break;
1079                 case DolphinCommand::Trash:
1080                     statusBar->setMessage(i18n("Move to trash operation completed."),
1081                                           DolphinStatusBar::OperationCompleted);
1082                     break;
1083                 default:
1084                     break;
1085             }
1086         }
1087     }
1088 }
1089
1090 void DolphinMainWindow::init()
1091 {
1092     // Check whether Dolphin runs the first time. If yes then
1093     // a proper default window size is given at the end of DolphinMainWindow::init().
1094     GeneralSettings* generalSettings = DolphinSettings::instance().generalSettings();
1095     const bool firstRun = generalSettings->firstRun();
1096
1097     setAcceptDrops(true);
1098
1099     m_splitter = new QSplitter(this);
1100
1101     DolphinSettings& settings = DolphinSettings::instance();
1102
1103     KBookmarkManager* manager = settings.bookmarkManager();
1104     assert(manager != 0);
1105     KBookmarkGroup root = manager->root();
1106     if (root.first().isNull()) {
1107         root.addBookmark(manager, i18n("Home"), settings.generalSettings()->homeUrl(), "folder_home");
1108         root.addBookmark(manager, i18n("Storage Media"), KUrl("media:/"), "blockdevice");
1109         root.addBookmark(manager, i18n("Network"), KUrl("remote:/"), "network_local");
1110         root.addBookmark(manager, i18n("Root"), KUrl("/"), "folder_red");
1111         root.addBookmark(manager, i18n("Trash"), KUrl("trash:/"), "trashcan_full");
1112     }
1113
1114     setupActions();
1115
1116     const KUrl& homeUrl = root.first().url();
1117     setCaption(homeUrl.fileName());
1118     ViewProperties props(homeUrl);
1119     m_view[PrimaryIdx] = new DolphinView(this,
1120                                          m_splitter,
1121                                          homeUrl,
1122                                          props.viewMode(),
1123                                          props.isShowHiddenFilesEnabled());
1124     connectViewSignals(PrimaryIdx);
1125     m_view[PrimaryIdx]->show();
1126
1127     m_activeView = m_view[PrimaryIdx];
1128
1129     setCentralWidget(m_splitter);
1130     setupDockWidgets();
1131
1132     setupGUI(Keys|Save|Create|ToolBar);
1133     createGUI();
1134
1135     stateChanged("new_file");
1136     setAutoSaveSettings();
1137
1138     QClipboard* clipboard = QApplication::clipboard();
1139     connect(clipboard, SIGNAL(dataChanged()),
1140             this, SLOT(updatePasteAction()));
1141     updatePasteAction();
1142     updateGoActions();
1143
1144     setupCreateNewMenuActions();
1145
1146     loadSettings();
1147
1148     if (firstRun) {
1149         // assure a proper default size if Dolphin runs the first time
1150         resize(640, 480);
1151     }
1152 }
1153
1154 void DolphinMainWindow::loadSettings()
1155 {
1156     GeneralSettings* settings = DolphinSettings::instance().generalSettings();
1157
1158     KToggleAction* splitAction = static_cast<KToggleAction*>(actionCollection()->action("split_view"));
1159     if (settings->splitView()) {
1160         splitAction->setChecked(true);
1161         toggleSplitView();
1162     }
1163
1164     updateViewActions();
1165 }
1166
1167 void DolphinMainWindow::setupActions()
1168 {
1169     // setup 'File' menu
1170     KAction *action = new KAction(KIcon("window_new"),  i18n( "New &Window" ), actionCollection(), "new_window" );
1171     connect(action, SIGNAL(triggered()), this, SLOT(openNewMainWindow()));
1172
1173     KAction* createFolder = new KAction(i18n("Folder..."), actionCollection(), "create_folder");
1174     createFolder->setIcon(KIcon("folder"));
1175     createFolder->setShortcut(Qt::Key_N);
1176     connect(createFolder, SIGNAL(triggered()), this, SLOT(createFolder()));
1177
1178     KAction* rename = new KAction(i18n("Rename"), actionCollection(), "rename");
1179     rename->setShortcut(Qt::Key_F2);
1180     connect(rename, SIGNAL(triggered()), this, SLOT(rename()));
1181
1182     KAction* moveToTrash = new KAction(i18n("Move to Trash"), actionCollection(), "move_to_trash");
1183     moveToTrash->setIcon(KIcon("edittrash"));
1184     moveToTrash->setShortcut(QKeySequence::Delete);
1185     connect(moveToTrash, SIGNAL(triggered()), this, SLOT(moveToTrash()));
1186
1187     KAction* deleteAction = new KAction(i18n("Delete"), actionCollection(), "delete");
1188     deleteAction->setShortcut(Qt::ALT | Qt::Key_Delete);
1189     deleteAction->setIcon(KIcon("editdelete"));
1190     connect(deleteAction, SIGNAL(triggered()), this, SLOT(deleteItems()));
1191
1192     KAction* properties = new KAction(i18n("Propert&ies"), actionCollection(), "properties");
1193     properties->setShortcut(Qt::Key_Alt | Qt::Key_Return);
1194     connect(properties, SIGNAL(triggered()), this, SLOT(properties()));
1195
1196     KStdAction::quit(this, SLOT(quit()), actionCollection());
1197
1198     // setup 'Edit' menu
1199     UndoManager& undoManager = UndoManager::instance();
1200     KStdAction::undo(this,
1201                      SLOT(undo()),
1202                      actionCollection());
1203     connect(&undoManager, SIGNAL(undoAvailable(bool)),
1204             this, SLOT(slotUndoAvailable(bool)));
1205     connect(&undoManager, SIGNAL(undoTextChanged(const QString&)),
1206             this, SLOT(slotUndoTextChanged(const QString&)));
1207
1208     KStdAction::redo(this,
1209                      SLOT(redo()),
1210                      actionCollection());
1211     connect(&undoManager, SIGNAL(redoAvailable(bool)),
1212             this, SLOT(slotRedoAvailable(bool)));
1213     connect(&undoManager, SIGNAL(redoTextChanged(const QString&)),
1214             this, SLOT(slotRedoTextChanged(const QString&)));
1215
1216     KStdAction::cut(this, SLOT(cut()), actionCollection());
1217     KStdAction::copy(this, SLOT(copy()), actionCollection());
1218     KStdAction::paste(this, SLOT(paste()), actionCollection());
1219
1220     KAction* selectAll = new KAction(i18n("Select All"), actionCollection(), "select_all");
1221     selectAll->setShortcut(Qt::CTRL + Qt::Key_A);
1222     connect(selectAll, SIGNAL(triggered()), this, SLOT(selectAll()));
1223
1224     KAction* invertSelection = new KAction(i18n("Invert Selection"), actionCollection(), "invert_selection");
1225     invertSelection->setShortcut(Qt::CTRL | Qt::SHIFT | Qt::Key_A);
1226     connect(invertSelection, SIGNAL(triggered()), this, SLOT(invertSelection()));
1227
1228     // setup 'View' menu
1229     KStdAction::zoomIn(this,
1230                        SLOT(zoomIn()),
1231                        actionCollection());
1232
1233     KStdAction::zoomOut(this,
1234                         SLOT(zoomOut()),
1235                         actionCollection());
1236
1237     KToggleAction* iconsView = new KToggleAction(i18n("Icons"), actionCollection(), "icons");
1238     iconsView->setShortcut(Qt::CTRL | Qt::Key_1);
1239     iconsView->setIcon(KIcon("view_icon"));
1240     connect(iconsView, SIGNAL(triggered()), this, SLOT(setIconsView()));
1241
1242     KToggleAction* detailsView = new KToggleAction(i18n("Details"), actionCollection(), "details");
1243     detailsView->setShortcut(Qt::CTRL | Qt::Key_2);
1244     detailsView->setIcon(KIcon("view_text"));
1245     connect(detailsView, SIGNAL(triggered()), this, SLOT(setDetailsView()));
1246
1247     KToggleAction* previewsView = new KToggleAction(i18n("Previews"), actionCollection(), "previews");
1248     previewsView->setShortcut(Qt::CTRL | Qt::Key_3);
1249     previewsView->setIcon(KIcon("gvdirpart"));
1250     connect(previewsView, SIGNAL(triggered()), this, SLOT(setPreviewsView()));
1251
1252     QActionGroup* viewModeGroup = new QActionGroup(this);
1253     viewModeGroup->addAction(iconsView);
1254     viewModeGroup->addAction(detailsView);
1255     viewModeGroup->addAction(previewsView);
1256
1257     KToggleAction* sortByName = new KToggleAction(i18n("By Name"), actionCollection(), "by_name");
1258     connect(sortByName, SIGNAL(triggered()), this, SLOT(sortByName()));
1259
1260     KToggleAction* sortBySize = new KToggleAction(i18n("By Size"), actionCollection(), "by_size");
1261     connect(sortBySize, SIGNAL(triggered()), this, SLOT(sortBySize()));
1262
1263     KToggleAction* sortByDate = new KToggleAction(i18n("By Date"), actionCollection(), "by_date");
1264     connect(sortByDate, SIGNAL(triggered()), this, SLOT(sortByDate()));
1265
1266     QActionGroup* sortGroup = new QActionGroup(this);
1267     sortGroup->addAction(sortByName);
1268     sortGroup->addAction(sortBySize);
1269     sortGroup->addAction(sortByDate);
1270
1271     KToggleAction* sortDescending = new KToggleAction(i18n("Descending"), actionCollection(), "descending");
1272     connect(sortDescending, SIGNAL(triggered()), this, SLOT(toggleSortOrder()));
1273
1274     KToggleAction* showHiddenFiles = new KToggleAction(i18n("Show Hidden Files"), actionCollection(), "show_hidden_files");
1275     //showHiddenFiles->setShortcut(Qt::ALT | Qt::Key_      KDE4-TODO: what Qt-Key represents '.'?
1276     connect(showHiddenFiles, SIGNAL(triggered()), this, SLOT(showHiddenFiles()));
1277
1278     KToggleAction* split = new KToggleAction(i18n("Split View"), actionCollection(), "split_view");
1279     split->setShortcut(Qt::Key_F10);
1280     split->setIcon(KIcon("view_left_right"));
1281     connect(split, SIGNAL(triggered()), this, SLOT(toggleSplitView()));
1282
1283     KAction* reload = new KAction(i18n("Reload"), "F5", actionCollection(), "reload");
1284     reload->setShortcut(Qt::Key_F5);
1285     reload->setIcon(KIcon("reload"));
1286     connect(reload, SIGNAL(triggered()), this, SLOT(reloadView()));
1287
1288     KAction* stop = new KAction(i18n("Stop"), actionCollection(), "stop");
1289     stop->setIcon(KIcon("stop"));
1290     connect(stop, SIGNAL(triggered()), this, SLOT(stopLoading()));
1291
1292     KToggleAction* showFullLocation = new KToggleAction(i18n("Show Full Location"), actionCollection(), "editable_location");
1293     showFullLocation->setShortcut(Qt::CTRL | Qt::Key_L);
1294     connect(showFullLocation, SIGNAL(triggered()), this, SLOT(toggleEditLocation()));
1295
1296     KToggleAction* editLocation = new KToggleAction(i18n("Edit Location"), actionCollection(), "edit_location");
1297     editLocation->setShortcut(Qt::Key_F6);
1298     connect(editLocation, SIGNAL(triggered()), this, SLOT(editLocation()));
1299
1300     KAction* adjustViewProps = new KAction(i18n("Adjust View Properties..."), actionCollection(), "view_properties");
1301     connect(adjustViewProps, SIGNAL(triggered()), this, SLOT(adjustViewProperties()));
1302
1303     // setup 'Go' menu
1304     KStdAction::back(this, SLOT(goBack()), actionCollection());
1305     KStdAction::forward(this, SLOT(goForward()), actionCollection());
1306     KStdAction::up(this, SLOT(goUp()), actionCollection());
1307     KStdAction::home(this, SLOT(goHome()), actionCollection());
1308
1309     // setup 'Tools' menu
1310     KAction* openTerminal = new KAction(i18n("Open Terminal"), actionCollection(), "open_terminal");
1311     openTerminal->setShortcut(Qt::Key_F4);
1312     openTerminal->setIcon(KIcon("konsole"));
1313     connect(openTerminal, SIGNAL(triggered()), this, SLOT(openTerminal()));
1314
1315     KAction* findFile = new KAction(i18n("Find File..."), actionCollection(), "find_file");
1316     findFile->setShortcut(Qt::Key_F);
1317     findFile->setIcon(KIcon("filefind"));
1318     connect(findFile, SIGNAL(triggered()), this, SLOT(findFile()));
1319
1320     KToggleAction* showFilterBar = new KToggleAction(i18n("Show Filter Bar"), actionCollection(), "show_filter_bar");
1321     showFilterBar->setShortcut(Qt::Key_Slash);
1322     connect(showFilterBar, SIGNAL(triggered()), this, SLOT(showFilterBar()));
1323
1324     KAction* compareFiles = new KAction(i18n("Compare Files"), actionCollection(), "compare_files");
1325     compareFiles->setIcon(KIcon("kompare"));
1326     compareFiles->setEnabled(false);
1327     connect(compareFiles, SIGNAL(triggered()), this, SLOT(compareFiles()));
1328
1329     // setup 'Settings' menu
1330     KStdAction::preferences(this, SLOT(editSettings()), actionCollection());
1331 }
1332
1333 void DolphinMainWindow::setupDockWidgets()
1334 {
1335     QDockWidget *shortcutsDock = new QDockWidget(i18n("Shortcuts"));
1336
1337     shortcutsDock->setObjectName("shortcutsDock");
1338     shortcutsDock->setWidget(new BookmarksSidebarPage(this));
1339
1340     shortcutsDock->toggleViewAction()->setObjectName("show_shortcuts_pane");
1341     shortcutsDock->toggleViewAction()->setText(i18n("Show Shortcuts Panel"));
1342     actionCollection()->insert(shortcutsDock->toggleViewAction());
1343
1344     addDockWidget(Qt::LeftDockWidgetArea, shortcutsDock);
1345
1346     QDockWidget *infoDock = new QDockWidget(i18n("Information"));
1347
1348     infoDock->setObjectName("infoDock");
1349     infoDock->setWidget(new InfoSidebarPage(this));
1350
1351     infoDock->toggleViewAction()->setObjectName("show_info_pane");
1352     infoDock->toggleViewAction()->setText(i18n("Show Information Panel"));
1353     actionCollection()->insert(infoDock->toggleViewAction());
1354
1355     addDockWidget(Qt::RightDockWidgetArea, infoDock);
1356 }
1357
1358 void DolphinMainWindow::setupCreateNewMenuActions()
1359 {
1360     // Parts of the following code have been taken
1361     // from the class KNewMenu located in
1362     // libqonq/knewmenu.h of Konqueror.
1363     //  Copyright (C) 1998, 1999 David Faure <faure@kde.org>
1364     //                2003       Sven Leiber <s.leiber@web.de>
1365
1366     QStringList files = actionCollection()->instance()->dirs()->findAllResources("templates");
1367     for (QStringList::Iterator it = files.begin() ; it != files.end(); ++it) {
1368         if ((*it)[0] != '.' ) {
1369             KSimpleConfig config(*it, true);
1370             config.setDesktopGroup();
1371
1372             // tricky solution to ensure that TextFile is at the beginning
1373             // because this filetype is the most used (according kde-core discussion)
1374             const QString name(config.readEntry("Name"));
1375             QString key(name);
1376
1377             const QString path(config.readPathEntry("Url"));
1378             if (!path.endsWith("emptydir")) {
1379                 if (path.endsWith("TextFile.txt")) {
1380                     key = "1" + key;
1381                 }
1382                 else if (!KDesktopFile::isDesktopFile(path)) {
1383                     key = "2" + key;
1384                 }
1385                 else if (path.endsWith("Url.desktop")){
1386                     key = "3" + key;
1387                 }
1388                 else if (path.endsWith("Program.desktop")){
1389                     key = "4" + key;
1390                 }
1391                 else {
1392                     key = "5";
1393                 }
1394
1395                 const QString icon(config.readEntry("Icon"));
1396                 const QString comment(config.readEntry("Comment"));
1397                 const QString type(config.readEntry("Type"));
1398
1399                 const QString filePath(*it);
1400
1401
1402                 if (type == "Link") {
1403                     CreateFileEntry entry;
1404                     entry.name = name;
1405                     entry.icon = icon;
1406                     entry.comment = comment;
1407                     entry.templatePath = filePath;
1408                     m_createFileTemplates.insert(key, entry);
1409                 }
1410             }
1411         }
1412     }
1413     m_createFileTemplates.sort();
1414
1415     unplugActionList("create_actions");
1416     KSortableList<CreateFileEntry, QString>::ConstIterator it = m_createFileTemplates.begin();
1417     KSortableList<CreateFileEntry, QString>::ConstIterator end = m_createFileTemplates.end();
1418     /* KDE4-TODO: don't port this code; use KNewMenu instead
1419     while (it != end) {
1420         CreateFileEntry entry = (*it).value();
1421         KAction* action = new KAction(entry.name);
1422         action->setIcon(entry.icon);
1423         action->setName((*it).index());
1424         connect(action, SIGNAL(activated()),
1425                 this, SLOT(createFile()));
1426
1427         const QChar section = ((*it).index()[0]);
1428         switch (section) {
1429             case '1':
1430             case '2': {
1431                 m_fileGroupActions.append(action);
1432                 break;
1433             }
1434
1435             case '3':
1436             case '4': {
1437                 // TODO: not used yet. See documentation of DolphinMainWindow::linkGroupActions()
1438                 // and DolphinMainWindow::linkToDeviceActions() in the header file for details.
1439                 //m_linkGroupActions.append(action);
1440                 break;
1441             }
1442
1443             case '5': {
1444                 // TODO: not used yet. See documentation of DolphinMainWindow::linkGroupActions()
1445                 // and DolphinMainWindow::linkToDeviceActions() in the header file for details.
1446                 //m_linkToDeviceActions.append(action);
1447                 break;
1448             }
1449             default:
1450                 break;
1451         }
1452         ++it;
1453     }
1454
1455     plugActionList("create_file_group", m_fileGroupActions);
1456     //plugActionList("create_link_group", m_linkGroupActions);
1457     //plugActionList("link_to_device", m_linkToDeviceActions);*/
1458 }
1459
1460 void DolphinMainWindow::updateHistory()
1461 {
1462     int index = 0;
1463     const Q3ValueList<UrlNavigator::HistoryElem> list = m_activeView->urlHistory(index);
1464
1465     QAction* backAction = actionCollection()->action("go_back");
1466     if (backAction != 0) {
1467         backAction->setEnabled(index < static_cast<int>(list.count()) - 1);
1468     }
1469
1470     QAction* forwardAction = actionCollection()->action("go_forward");
1471     if (forwardAction != 0) {
1472         forwardAction->setEnabled(index > 0);
1473     }
1474 }
1475
1476 void DolphinMainWindow::updateEditActions()
1477 {
1478     const KFileItemList list = m_activeView->selectedItems();
1479     if (list.isEmpty()) {
1480         stateChanged("has_no_selection");
1481     }
1482     else {
1483         stateChanged("has_selection");
1484
1485         QAction* renameAction = actionCollection()->action("rename");
1486         if (renameAction != 0) {
1487             renameAction->setEnabled(list.count() >= 1);
1488         }
1489
1490         bool enableMoveToTrash = true;
1491
1492         KFileItemList::const_iterator it = list.begin();
1493         const KFileItemList::const_iterator end = list.end();
1494         while (it != end) {
1495             KFileItem* item = *it;
1496             const KUrl& url = item->url();
1497             // only enable the 'Move to Trash' action for local files
1498             if (!url.isLocalFile()) {
1499                 enableMoveToTrash = false;
1500             }
1501             ++it;
1502         }
1503
1504         QAction* moveToTrashAction = actionCollection()->action("move_to_trash");
1505         moveToTrashAction->setEnabled(enableMoveToTrash);
1506     }
1507     updatePasteAction();
1508 }
1509
1510 void DolphinMainWindow::updateViewActions()
1511 {
1512     QAction* zoomInAction = actionCollection()->action(KStdAction::stdName(KStdAction::ZoomIn));
1513     if (zoomInAction != 0) {
1514         zoomInAction->setEnabled(m_activeView->isZoomInPossible());
1515     }
1516
1517     QAction* zoomOutAction = actionCollection()->action(KStdAction::stdName(KStdAction::ZoomOut));
1518     if (zoomOutAction != 0) {
1519         zoomOutAction->setEnabled(m_activeView->isZoomOutPossible());
1520     }
1521
1522     QAction* action = 0;
1523     switch (m_activeView->mode()) {
1524         case DolphinView::IconsView:
1525             action = actionCollection()->action("icons");
1526             break;
1527         case DolphinView::DetailsView:
1528             action = actionCollection()->action("details");
1529             break;
1530         case DolphinView::PreviewsView:
1531             action = actionCollection()->action("previews");
1532             break;
1533         default:
1534             break;
1535     }
1536
1537     if (action != 0) {
1538         KToggleAction* toggleAction = static_cast<KToggleAction*>(action);
1539         toggleAction->setChecked(true);
1540     }
1541
1542     slotSortingChanged(m_activeView->sorting());
1543     slotSortOrderChanged(m_activeView->sortOrder());
1544
1545     KToggleAction* showFilterBarAction =
1546         static_cast<KToggleAction*>(actionCollection()->action("show_filter_bar"));
1547     showFilterBarAction->setChecked(m_activeView->isFilterBarVisible());
1548
1549     KToggleAction* showHiddenFilesAction =
1550         static_cast<KToggleAction*>(actionCollection()->action("show_hidden_files"));
1551     showHiddenFilesAction->setChecked(m_activeView->isShowHiddenFilesEnabled());
1552
1553     KToggleAction* splitAction = static_cast<KToggleAction*>(actionCollection()->action("split_view"));
1554     splitAction->setChecked(m_view[SecondaryIdx] != 0);
1555 }
1556
1557 void DolphinMainWindow::updateGoActions()
1558 {
1559     QAction* goUpAction = actionCollection()->action(KStdAction::stdName(KStdAction::Up));
1560     const KUrl& currentUrl = m_activeView->url();
1561     goUpAction->setEnabled(currentUrl.upUrl() != currentUrl);
1562 }
1563
1564 void DolphinMainWindow::updateViewProperties(const KUrl::List& urls)
1565 {
1566     if (urls.isEmpty()) {
1567         return;
1568     }
1569
1570     // Updating the view properties might take up to several seconds
1571     // when dragging several thousand Urls. Writing a KIO slave for this
1572     // use case is not worth the effort, but at least the main widget
1573     // must be disabled and a progress should be shown.
1574     ProgressIndicator progressIndicator(this,
1575                                         i18n("Updating view properties..."),
1576                                         QString::null,
1577                                         urls.count());
1578
1579     KUrl::List::ConstIterator end = urls.end();
1580     for(KUrl::List::ConstIterator it = urls.begin(); it != end; ++it) {
1581         progressIndicator.execOperation();
1582
1583         ViewProperties props(*it);
1584         props.save();
1585     }
1586 }
1587
1588 void DolphinMainWindow::copyUrls(const KUrl::List& source, const KUrl& dest)
1589 {
1590     KIO::Job* job = KIO::copy(source, dest);
1591     addPendingUndoJob(job, DolphinCommand::Copy, source, dest);
1592 }
1593
1594 void DolphinMainWindow::moveUrls(const KUrl::List& source, const KUrl& dest)
1595 {
1596     KIO::Job* job = KIO::move(source, dest);
1597     addPendingUndoJob(job, DolphinCommand::Move, source, dest);
1598 }
1599
1600 void DolphinMainWindow::addPendingUndoJob(KIO::Job* job,
1601                                 DolphinCommand::Type commandType,
1602                                 const KUrl::List& source,
1603                                 const KUrl& dest)
1604 {
1605     connect(job, SIGNAL(result(KJob*)),
1606             this, SLOT(addUndoOperation(KJob*)));
1607
1608     UndoInfo undoInfo;
1609     undoInfo.id = job->progressId();
1610     undoInfo.command = DolphinCommand(commandType, source, dest);
1611     m_pendingUndoJobs.append(undoInfo);
1612 }
1613
1614 void DolphinMainWindow::clearStatusBar()
1615 {
1616     m_activeView->statusBar()->clear();
1617 }
1618
1619 void DolphinMainWindow::connectViewSignals(int viewIndex)
1620 {
1621     DolphinView* view = m_view[viewIndex];
1622     connect(view, SIGNAL(modeChanged()),
1623             this, SLOT(slotViewModeChanged()));
1624     connect(view, SIGNAL(showHiddenFilesChanged()),
1625             this, SLOT(slotShowHiddenFilesChanged()));
1626     connect(view, SIGNAL(sortingChanged(DolphinView::Sorting)),
1627             this, SLOT(slotSortingChanged(DolphinView::Sorting)));
1628     connect(view, SIGNAL(sortOrderChanged(Qt::SortOrder)),
1629             this, SLOT(slotSortOrderChanged(Qt::SortOrder)));
1630     connect(view, SIGNAL(selectionChanged()),
1631             this, SLOT(slotSelectionChanged()));
1632     connect(view, SIGNAL(showFilterBarChanged(bool)),
1633             this, SLOT(updateFilterBarAction(bool)));
1634
1635     const UrlNavigator* navigator = view->urlNavigator();
1636     connect(navigator, SIGNAL(urlChanged(const KUrl&)),
1637             this, SLOT(slotUrlChanged(const KUrl&)));
1638     connect(navigator, SIGNAL(historyChanged()),
1639             this, SLOT(slotHistoryChanged()));
1640
1641 }
1642
1643 #include "dolphinmainwindow.moc"