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  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, 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, "Dolphin"),
  81     m_splitter(0),
  82     m_activeView(0),
  83     m_clipboardContainsCutData(false)
  84 {
  85     m_view[PrimaryIdx] = 0;
  86     m_view[SecondaryIdx] = 0;
  87
  88     m_fileGroupActions.setAutoDelete(true);
  89
  90     // TODO: the following members are not used yet. See documentation
  91     // of DolphinMainWindow::linkGroupActions() and DolphinMainWindow::linkToDeviceActions()
  92     // in the header file for details.
  93     //m_linkGroupActions.setAutoDelete(true);
  94     //m_linkToDeviceActions.setAutoDelete(true);
  95 }
  96
  97 DolphinMainWindow::~DolphinMainWindow()
  98 {
  99     /*
 100      * bye, bye managed window
 101      */
 102     DolphinApplication::app()->removeMainWindow( this );
 103 }
 104
 105 void DolphinMainWindow::setActiveView(DolphinView* view)
 106 {
 107     assert((view == m_view[PrimaryIdx]) || (view == m_view[SecondaryIdx]));
 108     if (m_activeView == view) {
 109         return;
 110     }
 111
 112     m_activeView = view;
 113
 114     updateHistory();
 115     updateEditActions();
 116     updateViewActions();
 117     updateGoActions();
 118
 119     setCaption(m_activeView->url().fileName());
 120
 121     emit activeViewChanged();
 122 }
 123
 124 void DolphinMainWindow::dropUrls(const KUrl::List& urls,
 125                        const KUrl& destination)
 126 {
 127     int selectedIndex = -1;
 128
 129     /* KDE4-TODO
 130     const ButtonState keyboardState = KApplication::keyboardMouseState();
 131     const bool shiftPressed = (keyboardState & ShiftButton) > 0;
 132     const bool controlPressed = (keyboardState & ControlButton) > 0;
 133
 134
 135
 136     if (shiftPressed && controlPressed) {
 137         // shortcut for 'Linke Here' is used
 138         selectedIndex = 2;
 139     }
 140     else if (controlPressed) {
 141         // shortcut for 'Copy Here' is used
 142         selectedIndex = 1;
 143     }
 144     else if (shiftPressed) {
 145         // shortcut for 'Move Here' is used
 146         selectedIndex = 0;
 147     }
 148     else*/ {
 149         // no shortcut is used, hence open a popup menu
 150         KMenu popup(this);
 151
 152         popup.insertItem(SmallIcon("goto"), i18n("&Move Here") + "\t" /* KDE4-TODO: + KKey::modFlagLabel(KKey::SHIFT)*/, 0);
 153         popup.insertItem(SmallIcon("editcopy"), i18n( "&Copy Here" ) /* KDE4-TODO + "\t" + KKey::modFlagLabel(KKey::CTRL)*/, 1);
 154         popup.insertItem(i18n("&Link Here") /* KDE4-TODO + "\t" + KKey::modFlagLabel((KKey::ModFlag)(KKey::CTRL|KKey::SHIFT)) */, 2);
 155         popup.insertSeparator();
 156         popup.insertItem(SmallIcon("stop"), i18n("Cancel"), 3);
 157         popup.setAccel(i18n("Escape"), 3);
 158
 159         /* KDE4-TODO: selectedIndex = popup.exec(QCursor::pos()); */
 160         popup.exec(QCursor::pos());
 161         selectedIndex = 0; // KD4-TODO: use QAction instead of switch below
 162         // See libkonq/konq_operations.cc: KonqOperations::doDropFileCopy() (and doDrop, the main method)
 163     }
 164
 165     if (selectedIndex < 0) {
 166         return;
 167     }
 168
 169     switch (selectedIndex) {
 170         case 0: {
 171             // 'Move Here' has been selected
 172             updateViewProperties(urls);
 173             moveUrls(urls, destination);
 174             break;
 175         }
 176
 177         case 1: {
 178             // 'Copy Here' has been selected
 179             updateViewProperties(urls);
 180             copyUrls(urls, destination);
 181             break;
 182         }
 183
 184         case 2: {
 185             // 'Link Here' has been selected
 186             KIO::Job* job = KIO::link(urls, destination);
 187             addPendingUndoJob(job, DolphinCommand::Link, urls, destination);
 188             break;
 189         }
 190
 191         default:
 192             // 'Cancel' has been selected
 193             break;
 194     }
 195 }
 196
 197 void DolphinMainWindow::refreshViews()
 198 {
 199     const bool split = DolphinSettings::instance().generalSettings()->splitView();
 200     const bool isPrimaryViewActive = (m_activeView == m_view[PrimaryIdx]);
 201     KUrl url;
 202     for (int i = PrimaryIdx; i <= SecondaryIdx; ++i) {
 203        if (m_view[i] != 0) {
 204             url = m_view[i]->url();
 205
 206             // delete view instance...
 207             m_view[i]->close();
 208             m_view[i]->deleteLater();
 209             m_view[i] = 0;
 210         }
 211
 212         if (split || (i == PrimaryIdx)) {
 213             // ... and recreate it
 214             ViewProperties props(url);
 215             m_view[i] = new DolphinView(this,
 216                                         m_splitter,
 217                                         url,
 218                                         props.viewMode(),
 219                                         props.isShowHiddenFilesEnabled());
 220             m_view[i]->show();
 221         }
 222     }
 223
 224     m_activeView = isPrimaryViewActive ? m_view[PrimaryIdx] : m_view[SecondaryIdx];
 225     assert(m_activeView != 0);
 226
 227     updateViewActions();
 228     emit activeViewChanged();
 229 }
 230
 231 void DolphinMainWindow::slotHistoryChanged()
 232 {
 233     updateHistory();
 234 }
 235
 236 void DolphinMainWindow::slotUrlChanged(const KUrl& url)
 237 {
 238     updateEditActions();
 239     updateGoActions();
 240     setCaption(url.fileName());
 241 }
 242
 243 void DolphinMainWindow::slotUrlChangeRequest(const KUrl& url)
 244 {
 245         clearStatusBar();
 246         m_activeView->setUrl(url);
 247 }
 248
 249 void DolphinMainWindow::slotViewModeChanged()
 250 {
 251     updateViewActions();
 252 }
 253
 254 void DolphinMainWindow::slotShowHiddenFilesChanged()
 255 {
 256     KToggleAction* showHiddenFilesAction =
 257         static_cast<KToggleAction*>(actionCollection()->action("show_hidden_files"));
 258     showHiddenFilesAction->setChecked(m_activeView->isShowHiddenFilesEnabled());
 259 }
 260
 261 void DolphinMainWindow::slotShowFilterBarChanged()
 262 {
 263     KToggleAction* showFilterBarAction =
 264         static_cast<KToggleAction*>(actionCollection()->action("show_filter_bar"));
 265     showFilterBarAction->setChecked(m_activeView->isFilterBarVisible());
 266 }
 267
 268 void DolphinMainWindow::slotSortingChanged(DolphinView::Sorting sorting)
 269 {
 270     KAction* action = 0;
 271     switch (sorting) {
 272         case DolphinView::SortByName:
 273             action = actionCollection()->action("by_name");
 274             break;
 275         case DolphinView::SortBySize:
 276             action = actionCollection()->action("by_size");
 277             break;
 278         case DolphinView::SortByDate:
 279             action = actionCollection()->action("by_date");
 280             break;
 281         default:
 282             break;
 283     }
 284
 285     if (action != 0) {
 286         KToggleAction* toggleAction = static_cast<KToggleAction*>(action);
 287         toggleAction->setChecked(true);
 288     }
 289 }
 290
 291 void DolphinMainWindow::slotSortOrderChanged(Qt::SortOrder order)
 292 {
 293     KToggleAction* descending = static_cast<KToggleAction*>(actionCollection()->action("descending"));
 294     const bool sortDescending = (order == Qt::Descending);
 295     descending->setChecked(sortDescending);
 296 }
 297
 298 void DolphinMainWindow::slotSelectionChanged()
 299 {
 300     updateEditActions();
 301
 302     assert(m_view[PrimaryIdx] != 0);
 303     int selectedUrlsCount = m_view[PrimaryIdx]->selectedUrls().count();
 304     if (m_view[SecondaryIdx] != 0) {
 305         selectedUrlsCount += m_view[SecondaryIdx]->selectedUrls().count();
 306     }
 307
 308     KAction* compareFilesAction = actionCollection()->action("compare_files");
 309     compareFilesAction->setEnabled(selectedUrlsCount == 2);
 310
 311     m_activeView->updateStatusBar();
 312
 313     emit selectionChanged();
 314 }
 315
 316 void DolphinMainWindow::slotRedo()
 317 {
 318     UndoManager::instance().redo(this);
 319 }
 320
 321 void DolphinMainWindow::slotUndo()
 322 {
 323     UndoManager::instance().undo(this);
 324 }
 325
 326 void DolphinMainWindow::slotNewMainWindow()
 327 {
 328     DolphinApplication::app()->createMainWindow()->show();
 329 }
 330
 331 void DolphinMainWindow::closeEvent(QCloseEvent* event)
 332 {
 333     // KDE4-TODO
 334     //KConfig* config = KGlobal::config();
 335     //config->setGroup("General");
 336     //config->writeEntry("First Run", false);
 337
 338     DolphinSettings& settings = DolphinSettings::instance();
 339     GeneralSettings* generalSettings = settings.generalSettings();
 340     generalSettings->setFirstRun(false);
 341
 342     settings.save();
 343
 344     KMainWindow::closeEvent(event);
 345 }
 346
 347 void DolphinMainWindow::saveProperties(KConfig* config)
 348 {
 349     config->setGroup("Primary view");
 350     config->writeEntry("Url", m_view[PrimaryIdx]->url().url());
 351     config->writeEntry("Editable Url", m_view[PrimaryIdx]->isUrlEditable());
 352     if (m_view[SecondaryIdx] != 0) {
 353         config->setGroup("Secondary view");
 354         config->writeEntry("Url", m_view[SecondaryIdx]->url().url());
 355         config->writeEntry("Editable Url", m_view[SecondaryIdx]->isUrlEditable());
 356     }
 357 }
 358
 359 void DolphinMainWindow::readProperties(KConfig* config)
 360 {
 361     config->setGroup("Primary view");
 362     m_view[PrimaryIdx]->setUrl(config->readEntry("Url"));
 363     m_view[PrimaryIdx]->setUrlEditable(config->readBoolEntry("Editable Url"));
 364     if (config->hasGroup("Secondary view")) {
 365         config->setGroup("Secondary view");
 366         if (m_view[SecondaryIdx] == 0) {
 367             toggleSplitView();
 368         }
 369         m_view[SecondaryIdx]->setUrl(config->readEntry("Url"));
 370         m_view[SecondaryIdx]->setUrlEditable(config->readBoolEntry("Editable Url"));
 371     }
 372     else if (m_view[SecondaryIdx] != 0) {
 373         toggleSplitView();
 374     }
 375 }
 376
 377 void DolphinMainWindow::createFolder()
 378 {
 379     // Parts of the following code have been taken
 380     // from the class KonqPopupMenu located in
 381     // libqonq/konq_popupmenu.h of Konqueror.
 382     // (Copyright (C) 2000  David Faure <faure@kde.org>,
 383     // Copyright (C) 2001 Holger Freyther <freyther@yahoo.com>)
 384
 385     clearStatusBar();
 386
 387     DolphinStatusBar* statusBar = m_activeView->statusBar();
 388     const KUrl baseUrl(m_activeView->url());
 389
 390     QString name(i18n("New Folder"));
 391     baseUrl.path(KUrl::AddTrailingSlash);
 392
 393
 394     if (baseUrl.isLocalFile() && QFileInfo(baseUrl.path(KUrl::AddTrailingSlash) + name).exists()) {
 395         name = KIO::RenameDlg::suggestName(baseUrl, i18n("New Folder"));
 396     }
 397
 398     bool ok = false;
 399     name = KInputDialog::getText(i18n("New Folder"),
 400                                  i18n("Enter folder name:" ),
 401                                  name,
 402                                  &ok,
 403                                  this);
 404
 405     if (!ok) {
 406         // the user has pressed 'Cancel'
 407         return;
 408     }
 409
 410     assert(!name.isEmpty());
 411
 412     KUrl url;
 413     if ((name[0] == '/') || (name[0] == '~')) {
 414         url.setPath(KShell::tildeExpand(name));
 415     }
 416     else {
 417         name = KIO::encodeFileName(name);
 418         url = baseUrl;
 419         url.addPath(name);
 420     }
 421     ok = KIO::NetAccess::mkdir(url, this);
 422
 423     // TODO: provide message type hint
 424     if (ok) {
 425         statusBar->setMessage(i18n("Created folder %1.",url.path()),
 426                               DolphinStatusBar::OperationCompleted);
 427
 428         DolphinCommand command(DolphinCommand::CreateFolder, KUrl::List(), url);
 429         UndoManager::instance().addCommand(command);
 430     }
 431     else {
 432         // Creating of the folder has been failed. Check whether the creating
 433         // has been failed because a folder with the same name exists...
 434         if (KIO::NetAccess::exists(url, true, this)) {
 435             statusBar->setMessage(i18n("A folder named %1 already exists.",url.path()),
 436                                   DolphinStatusBar::Error);
 437         }
 438         else {
 439             statusBar->setMessage(i18n("Creating of folder %1 failed.",url.path()),
 440                                   DolphinStatusBar::Error);
 441         }
 442
 443     }
 444 }
 445
 446 void DolphinMainWindow::createFile()
 447 {
 448     // Parts of the following code have been taken
 449     // from the class KonqPopupMenu located in
 450     // libqonq/konq_popupmenu.h of Konqueror.
 451     // (Copyright (C) 2000  David Faure <faure@kde.org>,
 452     // Copyright (C) 2001 Holger Freyther <freyther@yahoo.com>)
 453
 454     clearStatusBar();
 455
 456     // TODO: const Entry& entry = m_createFileTemplates[QString(sender->name())];
 457     // should be enough. Anyway: the implemantation of [] does a linear search internally too.
 458     KSortableList<CreateFileEntry, QString>::ConstIterator it = m_createFileTemplates.begin();
 459     KSortableList<CreateFileEntry, QString>::ConstIterator end = m_createFileTemplates.end();
 460
 461     const QString senderName(sender()->name());
 462     bool found = false;
 463     CreateFileEntry entry;
 464     while (!found && (it != end)) {
 465         if ((*it).index() == senderName) {
 466             entry = (*it).value();
 467             found = true;
 468         }
 469         else {
 470             ++it;
 471         }
 472     }
 473
 474     DolphinStatusBar* statusBar = m_activeView->statusBar();
 475     if (!found || !QFile::exists(entry.templatePath)) {
 476         statusBar->setMessage(i18n("Could not create file."), DolphinStatusBar::Error);
 477        return;
 478     }
 479
 480     // Get the source path of the template which should be copied.
 481     // The source path is part of the Url entry of the desktop file.
 482     const int pos = entry.templatePath.findRev('/');
 483     QString sourcePath(entry.templatePath.left(pos + 1));
 484     sourcePath += KDesktopFile(entry.templatePath, true).readPathEntry("Url");
 485
 486     QString name(i18n(entry.name.ascii()));
 487     // Most entry names end with "..." (e. g. "HTML File..."), which is ok for
 488     // menus but no good choice for a new file name -> remove the dots...
 489     name.replace("...", QString::null);
 490
 491     // add the file extension to the name
 492     name.append(sourcePath.right(sourcePath.length() - sourcePath.findRev('.')));
 493
 494     // Check whether a file with the current name already exists. If yes suggest automatically
 495     // a unique file name (e. g. "HTML File" will be replaced by "HTML File_1").
 496     const KUrl viewUrl(m_activeView->url());
 497     const bool fileExists = viewUrl.isLocalFile() &&
 498                             QFileInfo(viewUrl.path(KUrl::AddTrailingSlash) + KIO::encodeFileName(name)).exists();
 499     if (fileExists) {
 500         name = KIO::RenameDlg::suggestName(viewUrl, name);
 501     }
 502
 503     // let the user change the suggested file name
 504     bool ok = false;
 505     name = KInputDialog::getText(entry.name,
 506                                  entry.comment,
 507                                  name,
 508                                  &ok,
 509                                  this);
 510     if (!ok) {
 511         // the user has pressed 'Cancel'
 512         return;
 513     }
 514
 515     // before copying the template to the destination path check whether a file
 516     // with the given name already exists
 517     const QString destPath(viewUrl.pathOrUrl() + "/" + KIO::encodeFileName(name));
 518     const KUrl destUrl(destPath);
 519     if (KIO::NetAccess::exists(destUrl, false, this)) {
 520         statusBar->setMessage(i18n("A file named %1 already exists.",name),
 521                               DolphinStatusBar::Error);
 522         return;
 523     }
 524
 525     // copy the template to the destination path
 526     const KUrl sourceUrl(sourcePath);
 527     KIO::CopyJob* job = KIO::copyAs(sourceUrl, destUrl);
 528     job->setDefaultPermissions(true);
 529     if (KIO::NetAccess::synchronousRun(job, this)) {
 530         statusBar->setMessage(i18n("Created file %1.",name),
 531                               DolphinStatusBar::OperationCompleted);
 532
 533         KUrl::List list;
 534         list.append(sourceUrl);
 535         DolphinCommand command(DolphinCommand::CreateFile, list, destUrl);
 536         UndoManager::instance().addCommand(command);
 537
 538     }
 539     else {
 540         statusBar->setMessage(i18n("Creating of file %1 failed.",name),
 541                               DolphinStatusBar::Error);
 542     }
 543 }
 544
 545 void DolphinMainWindow::rename()
 546 {
 547     clearStatusBar();
 548     m_activeView->renameSelectedItems();
 549 }
 550
 551 void DolphinMainWindow::moveToTrash()
 552 {
 553     clearStatusBar();
 554     KUrl::List selectedUrls = m_activeView->selectedUrls();
 555     KIO::Job* job = KIO::trash(selectedUrls);
 556     addPendingUndoJob(job, DolphinCommand::Trash, selectedUrls, m_activeView->url());
 557 }
 558
 559 void DolphinMainWindow::deleteItems()
 560 {
 561     clearStatusBar();
 562
 563     KUrl::List list = m_activeView->selectedUrls();
 564     const uint itemCount = list.count();
 565     assert(itemCount >= 1);
 566
 567     QString text;
 568     if (itemCount > 1) {
 569         text = i18n("Do you really want to delete the %1 selected items?",itemCount);
 570     }
 571     else {
 572         const KUrl& url = list.first();
 573         text = i18n("Do you really want to delete '%1'?",url.fileName());
 574     }
 575
 576     const bool del = KMessageBox::warningContinueCancel(this,
 577                                                         text,
 578                                                         QString::null,
 579                                                         KGuiItem(i18n("Delete"), SmallIcon("editdelete"))
 580                                                        ) == KMessageBox::Continue;
 581     if (del) {
 582         KIO::Job* job = KIO::del(list);
 583         connect(job, SIGNAL(result(KJob*)),
 584                 this, SLOT(slotHandleJobError(KJob*)));
 585         connect(job, SIGNAL(result(KJob*)),
 586                 this, SLOT(slotDeleteFileFinished(KJob*)));
 587     }
 588 }
 589
 590 void DolphinMainWindow::properties()
 591 {
 592     const KFileItemList* sourceList = m_activeView->selectedItems();
 593     if (sourceList == 0) {
 594         return;
 595     }
 596
 597     KFileItemList list;
 598     KFileItemList::const_iterator it = sourceList->begin();
 599     const KFileItemList::const_iterator end = sourceList->end();
 600     KFileItem* item = 0;
 601     while (it != end) {
 602         list.append(item);
 603         ++it;
 604     }
 605
 606     new KPropertiesDialog(list, this);
 607 }
 608
 609 void DolphinMainWindow::quit()
 610 {
 611     close();
 612 }
 613
 614 void DolphinMainWindow::slotHandleJobError(KJob* job)
 615 {
 616     if (job->error() != 0) {
 617         m_activeView->statusBar()->setMessage(job->errorString(),
 618                                               DolphinStatusBar::Error);
 619     }
 620 }
 621
 622 void DolphinMainWindow::slotDeleteFileFinished(KJob* job)
 623 {
 624     if (job->error() == 0) {
 625         m_activeView->statusBar()->setMessage(i18n("Delete operation completed."),
 626                                                DolphinStatusBar::OperationCompleted);
 627
 628         // TODO: In opposite to the 'Move to Trash' operation in the class KFileIconView
 629         // no rearranging of the item position is done when a file has been deleted.
 630         // This is bypassed by reloading the view, but it might be worth to investigate
 631         // deeper for the root of this issue.
 632         m_activeView->reload();
 633     }
 634 }
 635
 636 void DolphinMainWindow::slotUndoAvailable(bool available)
 637 {
 638     KAction* undoAction = actionCollection()->action(KStdAction::stdName(KStdAction::Undo));
 639     if (undoAction != 0) {
 640         undoAction->setEnabled(available);
 641     }
 642 }
 643
 644 void DolphinMainWindow::slotUndoTextChanged(const QString& text)
 645 {
 646     KAction* undoAction = actionCollection()->action(KStdAction::stdName(KStdAction::Undo));
 647     if (undoAction != 0) {
 648         undoAction->setText(text);
 649     }
 650 }
 651
 652 void DolphinMainWindow::slotRedoAvailable(bool available)
 653 {
 654     KAction* redoAction = actionCollection()->action(KStdAction::stdName(KStdAction::Redo));
 655     if (redoAction != 0) {
 656         redoAction->setEnabled(available);
 657     }
 658 }
 659
 660 void DolphinMainWindow::slotRedoTextChanged(const QString& text)
 661 {
 662     KAction* redoAction = actionCollection()->action(KStdAction::stdName(KStdAction::Redo));
 663     if (redoAction != 0) {
 664         redoAction->setText(text);
 665     }
 666 }
 667
 668 void DolphinMainWindow::cut()
 669 {
 670     // TODO: this boolean doesn't work between instances of dolphin or with konqueror or with other
 671     // apps. The "application/x-kde-cutselection" mimetype should be used instead, see KonqMimeData
 672     // in libkonq
 673     m_clipboardContainsCutData = true;
 674     /* KDE4-TODO: Q3DragObject* data = new KUrlDrag(m_activeView->selectedUrls(),
 675                                        widget());
 676     QApplication::clipboard()->setData(data);*/
 677 }
 678
 679 void DolphinMainWindow::copy()
 680 {
 681     m_clipboardContainsCutData = false;
 682     /* KDE4-TODO:
 683     Q3DragObject* data = new KUrlDrag(m_activeView->selectedUrls(),
 684                                      widget());
 685     QApplication::clipboard()->setData(data);*/
 686 }
 687
 688 void DolphinMainWindow::paste()
 689 {
 690     /* KDE4-TODO:   - see KonqOperations::doPaste
 691     QClipboard* clipboard = QApplication::clipboard();
 692     QMimeSource* data = clipboard->data();
 693     if (!KUrlDrag::canDecode(data)) {
 694         return;
 695     }
 696
 697     clearStatusBar();
 698
 699     KUrl::List sourceUrls;
 700     KUrlDrag::decode(data, sourceUrls);
 701
 702     // per default the pasting is done into the current Url of the view
 703     KUrl destUrl(m_activeView->url());
 704
 705     // check whether the pasting should be done into a selected directory
 706     KUrl::List selectedUrls = m_activeView->selectedUrls();
 707     if (selectedUrls.count() == 1) {
 708         const KFileItem fileItem(S_IFDIR,
 709                                  KFileItem::Unknown,
 710                                  selectedUrls.first(),
 711                                  true);
 712         if (fileItem.isDir()) {
 713             // only one item is selected which is a directory, hence paste
 714             // into this directory
 715             destUrl = selectedUrls.first();
 716         }
 717     }
 718
 719
 720     updateViewProperties(sourceUrls);
 721     if (m_clipboardContainsCutData) {
 722         moveUrls(sourceUrls, destUrl);
 723         m_clipboardContainsCutData = false;
 724         clipboard->clear();
 725     }
 726     else {
 727         copyUrls(sourceUrls, destUrl);
 728     }*/
 729 }
 730
 731 void DolphinMainWindow::updatePasteAction()
 732 {
 733     KAction* pasteAction = actionCollection()->action(KStdAction::stdName(KStdAction::Paste));
 734     if (pasteAction == 0) {
 735         return;
 736     }
 737
 738     QString text(i18n("Paste"));
 739     QClipboard* clipboard = QApplication::clipboard();
 740     QMimeSource* data = clipboard->data();
 741     /* KDE4-TODO:
 742     if (KUrlDrag::canDecode(data)) {
 743         pasteAction->setEnabled(true);
 744
 745         KUrl::List urls;
 746         KUrlDrag::decode(data, urls);
 747         const int count = urls.count();
 748         if (count == 1) {
 749             pasteAction->setText(i18n("Paste 1 File"));
 750         }
 751         else {
 752             pasteAction->setText(i18n("Paste %1 Files").arg(count));
 753         }
 754     }
 755     else {*/
 756         pasteAction->setEnabled(false);
 757         pasteAction->setText(i18n("Paste"));
 758     //}
 759
 760     if (pasteAction->isEnabled()) {
 761         KUrl::List urls = m_activeView->selectedUrls();
 762         const uint count = urls.count();
 763         if (count > 1) {
 764             // pasting should not be allowed when more than one file
 765             // is selected
 766             pasteAction->setEnabled(false);
 767         }
 768         else if (count == 1) {
 769             // Only one file is selected. Pasting is only allowed if this
 770             // file is a directory.
 771             // TODO: this doesn't work with remote protocols; instead we need a
 772             // m_activeView->selectedFileItems() to get the real KFileItems
 773             const KFileItem fileItem(S_IFDIR,
 774                                      KFileItem::Unknown,
 775                                      urls.first(),
 776                                      true);
 777             pasteAction->setEnabled(fileItem.isDir());
 778         }
 779     }
 780 }
 781
 782 void DolphinMainWindow::selectAll()
 783 {
 784     clearStatusBar();
 785     m_activeView->selectAll();
 786 }
 787
 788 void DolphinMainWindow::invertSelection()
 789 {
 790     clearStatusBar();
 791     m_activeView->invertSelection();
 792 }
 793 void DolphinMainWindow::setIconsView()
 794 {
 795     m_activeView->setMode(DolphinView::IconsView);
 796 }
 797
 798 void DolphinMainWindow::setDetailsView()
 799 {
 800     m_activeView->setMode(DolphinView::DetailsView);
 801 }
 802
 803 void DolphinMainWindow::setPreviewsView()
 804 {
 805     m_activeView->setMode(DolphinView::PreviewsView);
 806 }
 807
 808 void DolphinMainWindow::sortByName()
 809 {
 810     m_activeView->setSorting(DolphinView::SortByName);
 811 }
 812
 813 void DolphinMainWindow::sortBySize()
 814 {
 815     m_activeView->setSorting(DolphinView::SortBySize);
 816 }
 817
 818 void DolphinMainWindow::sortByDate()
 819 {
 820     m_activeView->setSorting(DolphinView::SortByDate);
 821 }
 822
 823 void DolphinMainWindow::toggleSortOrder()
 824 {
 825     const Qt::SortOrder order = (m_activeView->sortOrder() == Qt::Ascending) ?
 826                                 Qt::Descending :
 827                                 Qt::Ascending;
 828     m_activeView->setSortOrder(order);
 829 }
 830
 831 void DolphinMainWindow::toggleSplitView()
 832 {
 833     if (m_view[SecondaryIdx] == 0) {
 834         // create a secondary view
 835         m_view[SecondaryIdx] = new DolphinView(this,
 836                                                m_splitter,
 837                                                m_view[PrimaryIdx]->url(),
 838                                                m_view[PrimaryIdx]->mode(),
 839                                                m_view[PrimaryIdx]->isShowHiddenFilesEnabled());
 840         m_view[SecondaryIdx]->show();
 841     }
 842     else {
 843         // remove secondary view
 844         if (m_activeView == m_view[PrimaryIdx]) {
 845             m_view[SecondaryIdx]->close();
 846             m_view[SecondaryIdx]->deleteLater();
 847             m_view[SecondaryIdx] = 0;
 848             setActiveView(m_view[PrimaryIdx]);
 849         }
 850         else {
 851             // The secondary view is active, hence from the users point of view
 852             // the content of the secondary view should be moved to the primary view.
 853             // From an implementation point of view it is more efficient to close
 854             // the primary view and exchange the internal pointers afterwards.
 855             m_view[PrimaryIdx]->close();
 856             m_view[PrimaryIdx]->deleteLater();
 857             m_view[PrimaryIdx] = m_view[SecondaryIdx];
 858             m_view[SecondaryIdx] = 0;
 859             setActiveView(m_view[PrimaryIdx]);
 860         }
 861     }
 862 }
 863
 864 void DolphinMainWindow::reloadView()
 865 {
 866     clearStatusBar();
 867     m_activeView->reload();
 868 }
 869
 870 void DolphinMainWindow::stopLoading()
 871 {
 872 }
 873
 874 void DolphinMainWindow::showHiddenFiles()
 875 {
 876     clearStatusBar();
 877
 878     const KToggleAction* showHiddenFilesAction =
 879         static_cast<KToggleAction*>(actionCollection()->action("show_hidden_files"));
 880     const bool show = showHiddenFilesAction->isChecked();
 881     m_activeView->setShowHiddenFilesEnabled(show);
 882 }
 883
 884 void DolphinMainWindow::showFilterBar()
 885 {
 886     const KToggleAction* showFilterBarAction =
 887         static_cast<KToggleAction*>(actionCollection()->action("show_filter_bar"));
 888     const bool show = showFilterBarAction->isChecked();
 889     m_activeView->slotShowFilterBar(show);
 890 }
 891
 892 void DolphinMainWindow::zoomIn()
 893 {
 894     m_activeView->zoomIn();
 895     updateViewActions();
 896 }
 897
 898 void DolphinMainWindow::zoomOut()
 899 {
 900     m_activeView->zoomOut();
 901     updateViewActions();
 902 }
 903
 904 void DolphinMainWindow::toggleEditLocation()
 905 {
 906     clearStatusBar();
 907
 908     KToggleAction* action = static_cast<KToggleAction*>(actionCollection()->action("editable_location"));
 909
 910     bool editOrBrowse = action->isChecked();
 911 //    action->setChecked(action->setChecked);
 912     m_activeView->setUrlEditable(editOrBrowse);
 913 }
 914
 915 void DolphinMainWindow::editLocation()
 916 {
 917     KToggleAction* action = static_cast<KToggleAction*>(actionCollection()->action("editable_location"));
 918     action->setChecked(true);
 919     m_activeView->setUrlEditable(true);
 920 }
 921
 922 void DolphinMainWindow::adjustViewProperties()
 923 {
 924     clearStatusBar();
 925     ViewPropertiesDialog dlg(m_activeView);
 926     dlg.exec();
 927 }
 928
 929 void DolphinMainWindow::goBack()
 930 {
 931     clearStatusBar();
 932     m_activeView->goBack();
 933 }
 934
 935 void DolphinMainWindow::goForward()
 936 {
 937     clearStatusBar();
 938     m_activeView->goForward();
 939 }
 940
 941 void DolphinMainWindow::goUp()
 942 {
 943     clearStatusBar();
 944     m_activeView->goUp();
 945 }
 946
 947 void DolphinMainWindow::goHome()
 948 {
 949     clearStatusBar();
 950     m_activeView->goHome();
 951 }
 952
 953 void DolphinMainWindow::openTerminal()
 954 {
 955     QString command("konsole --workdir \"");
 956     command.append(m_activeView->url().path());
 957     command.append('\"');
 958
 959     KRun::runCommand(command, "Konsole", "konsole");
 960 }
 961
 962 void DolphinMainWindow::findFile()
 963 {
 964     KRun::run("kfind", m_activeView->url());
 965 }
 966
 967 void DolphinMainWindow::compareFiles()
 968 {
 969     // The method is only invoked if exactly 2 files have
 970     // been selected. The selected files may be:
 971     // - both in the primary view
 972     // - both in the secondary view
 973     // - one in the primary view and the other in the secondary
 974     //   view
 975     assert(m_view[PrimaryIdx] != 0);
 976
 977     KUrl urlA;
 978     KUrl urlB;
 979     KUrl::List urls = m_view[PrimaryIdx]->selectedUrls();
 980
 981     switch (urls.count()) {
 982         case 0: {
 983             assert(m_view[SecondaryIdx] != 0);
 984             urls = m_view[SecondaryIdx]->selectedUrls();
 985             assert(urls.count() == 2);
 986             urlA = urls[0];
 987             urlB = urls[1];
 988             break;
 989         }
 990
 991         case 1: {
 992             urlA = urls[0];
 993             assert(m_view[SecondaryIdx] != 0);
 994             urls = m_view[SecondaryIdx]->selectedUrls();
 995             assert(urls.count() == 1);
 996             urlB = urls[0];
 997             break;
 998         }
 999
1000         case 2: {
1001             urlA = urls[0];
1002             urlB = urls[1];
1003             break;
1004         }
1005
1006         default: {
1007             // may not happen: compareFiles may only get invoked if 2
1008             // files are selected
1009             assert(false);
1010         }
1011     }
1012
1013     QString command("kompare -c \"");
1014     command.append(urlA.pathOrUrl());
1015     command.append("\" \"");
1016     command.append(urlB.pathOrUrl());
1017     command.append('\"');
1018     KRun::runCommand(command, "Kompare", "kompare");
1019
1020 }
1021
1022 void DolphinMainWindow::editSettings()
1023 {
1024     // TODO: make a static method for opening the settings dialog
1025     DolphinSettingsDialog dlg(this);
1026     dlg.exec();
1027 }
1028
1029 void DolphinMainWindow::addUndoOperation(KJob* job)
1030 {
1031     if (job->error() != 0) {
1032         slotHandleJobError(job);
1033     }
1034     else {
1035         const int id = job->progressId();
1036
1037         // set iterator to the executed command with the current id...
1038         Q3ValueList<UndoInfo>::Iterator it = m_pendingUndoJobs.begin();
1039         const Q3ValueList<UndoInfo>::Iterator end = m_pendingUndoJobs.end();
1040         bool found = false;
1041         while (!found && (it != end)) {
1042             if ((*it).id == id) {
1043                 found = true;
1044             }
1045             else {
1046                 ++it;
1047             }
1048         }
1049
1050         if (found) {
1051             DolphinCommand command = (*it).command;
1052             if (command.type() == DolphinCommand::Trash) {
1053                 // To be able to perform an undo for the 'Move to Trash' operation
1054                 // all source Urls must be updated with the trash Url. E. g. when moving
1055                 // a file "test.txt" and a second file "test.txt" to the trash,
1056                 // then the filenames in the trash are "0-test.txt" and "1-test.txt".
1057                 QMap<QString, QString> metaData;
1058                 KIO::Job *kiojob = qobject_cast<KIO::Job*>( job );
1059                 if ( kiojob )
1060                 {
1061                     metaData = kiojob->metaData();
1062                 }
1063                 KUrl::List newSourceUrls;
1064
1065                 KUrl::List sourceUrls = command.source();
1066                 KUrl::List::Iterator sourceIt = sourceUrls.begin();
1067                 const KUrl::List::Iterator sourceEnd = sourceUrls.end();
1068
1069                 while (sourceIt != sourceEnd) {
1070                     QMap<QString, QString>::ConstIterator metaIt = metaData.find("trashUrl-" + (*sourceIt).path());
1071                     if (metaIt != metaData.end()) {
1072                         newSourceUrls.append(KUrl(metaIt.data()));
1073                     }
1074                     ++sourceIt;
1075                 }
1076                 command.setSource(newSourceUrls);
1077             }
1078
1079             UndoManager::instance().addCommand(command);
1080             m_pendingUndoJobs.erase(it);
1081
1082             DolphinStatusBar* statusBar = m_activeView->statusBar();
1083             switch (command.type()) {
1084                 case DolphinCommand::Copy:
1085                     statusBar->setMessage(i18n("Copy operation completed."),
1086                                           DolphinStatusBar::OperationCompleted);
1087                     break;
1088                 case DolphinCommand::Move:
1089                     statusBar->setMessage(i18n("Move operation completed."),
1090                                           DolphinStatusBar::OperationCompleted);
1091                     break;
1092                 case DolphinCommand::Trash:
1093                     statusBar->setMessage(i18n("Move to trash operation completed."),
1094                                           DolphinStatusBar::OperationCompleted);
1095                     break;
1096                 default:
1097                     break;
1098             }
1099         }
1100     }
1101 }
1102
1103 void DolphinMainWindow::init()
1104 {
1105     // Check whether Dolphin runs the first time. If yes then
1106     // a proper default window size is given at the end of DolphinMainWindow::init().
1107     GeneralSettings* generalSettings = DolphinSettings::instance().generalSettings();
1108     const bool firstRun = generalSettings->firstRun();
1109
1110     setAcceptDrops(true);
1111
1112     m_splitter = new QSplitter(this);
1113
1114     DolphinSettings& settings = DolphinSettings::instance();
1115
1116     KBookmarkManager* manager = settings.bookmarkManager();
1117     assert(manager != 0);
1118     KBookmarkGroup root = manager->root();
1119     if (root.first().isNull()) {
1120         root.addBookmark(manager, i18n("Home"), settings.generalSettings()->homeUrl(), "folder_home");
1121         root.addBookmark(manager, i18n("Storage Media"), KUrl("media:/"), "blockdevice");
1122         root.addBookmark(manager, i18n("Network"), KUrl("remote:/"), "network_local");
1123         root.addBookmark(manager, i18n("Root"), KUrl("/"), "folder_red");
1124         root.addBookmark(manager, i18n("Trash"), KUrl("trash:/"), "trashcan_full");
1125     }
1126
1127     setupActions();
1128
1129     const KUrl& homeUrl = root.first().url();
1130     setCaption(homeUrl.fileName());
1131     ViewProperties props(homeUrl);
1132     m_view[PrimaryIdx] = new DolphinView(this,
1133                                          m_splitter,
1134                                          homeUrl,
1135                                          props.viewMode(),
1136                                          props.isShowHiddenFilesEnabled());
1137
1138     m_activeView = m_view[PrimaryIdx];
1139
1140     setCentralWidget(m_splitter);
1141     setupDockWidgets();
1142
1143     setupGUI(Keys|Save|Create|ToolBar);
1144     createGUI();
1145
1146     stateChanged("new_file");
1147     setAutoSaveSettings();
1148
1149     QClipboard* clipboard = QApplication::clipboard();
1150     connect(clipboard, SIGNAL(dataChanged()),
1151             this, SLOT(updatePasteAction()));
1152     updatePasteAction();
1153     updateGoActions();
1154
1155     setupCreateNewMenuActions();
1156
1157     loadSettings();
1158
1159     if (firstRun) {
1160         // assure a proper default size if Dolphin runs the first time
1161         resize(640, 480);
1162     }
1163 }
1164
1165 void DolphinMainWindow::loadSettings()
1166 {
1167     GeneralSettings* settings = DolphinSettings::instance().generalSettings();
1168
1169     KToggleAction* splitAction = static_cast<KToggleAction*>(actionCollection()->action("split_view"));
1170     if (settings->splitView()) {
1171         splitAction->setChecked(true);
1172         toggleSplitView();
1173     }
1174
1175     updateViewActions();
1176 }
1177
1178 void DolphinMainWindow::setupActions()
1179 {
1180     // setup 'File' menu
1181     KAction *action = new KAction(KIcon("window_new"),  i18n( "New &Window" ), actionCollection(), "new_window" );
1182     connect(action, SIGNAL(triggered()), this, SLOT(slotNewMainWindow()));
1183
1184     KAction* createFolder = new KAction(i18n("Folder..."), actionCollection(), "create_folder");
1185     createFolder->setIcon(KIcon("folder"));
1186     createFolder->setShortcut(Qt::Key_N);
1187     connect(createFolder, SIGNAL(triggered()), this, SLOT(createFolder()));
1188
1189     KAction* rename = new KAction(i18n("Rename"), actionCollection(), "rename");
1190     rename->setShortcut(Qt::Key_F2);
1191     connect(rename, SIGNAL(triggered()), this, SLOT(rename()));
1192
1193     KAction* moveToTrash = new KAction(i18n("Move to Trash"), actionCollection(), "move_to_trash");
1194     moveToTrash->setIcon(KIcon("edittrash"));
1195     moveToTrash->setShortcut(QKeySequence::Delete);
1196     connect(moveToTrash, SIGNAL(triggered()), this, SLOT(moveToTrash()));
1197
1198     KAction* deleteAction = new KAction(i18n("Delete"), actionCollection(), "delete");
1199     deleteAction->setShortcut(Qt::ALT | Qt::Key_Delete);
1200     deleteAction->setIcon(KIcon("editdelete"));
1201     connect(deleteAction, SIGNAL(triggered()), this, SLOT(deleteItems()));
1202
1203     KAction* properties = new KAction(i18n("Propert&ies"), actionCollection(), "properties");
1204     properties->setShortcut(Qt::Key_Alt | Qt::Key_Return);
1205     connect(properties, SIGNAL(triggered()), this, SLOT(properties()));
1206
1207     KStdAction::quit(this, SLOT(quit()), actionCollection());
1208
1209     // setup 'Edit' menu
1210     UndoManager& undoManager = UndoManager::instance();
1211     KStdAction::undo(this,
1212                      SLOT(slotUndo()),
1213                      actionCollection());
1214     connect(&undoManager, SIGNAL(undoAvailable(bool)),
1215             this, SLOT(slotUndoAvailable(bool)));
1216     connect(&undoManager, SIGNAL(undoTextChanged(const QString&)),
1217             this, SLOT(slotUndoTextChanged(const QString&)));
1218
1219     KStdAction::redo(this,
1220                      SLOT(slotRedo()),
1221                      actionCollection());
1222     connect(&undoManager, SIGNAL(redoAvailable(bool)),
1223             this, SLOT(slotRedoAvailable(bool)));
1224     connect(&undoManager, SIGNAL(redoTextChanged(const QString&)),
1225             this, SLOT(slotRedoTextChanged(const QString&)));
1226
1227     KStdAction::cut(this, SLOT(cut()), actionCollection());
1228     KStdAction::copy(this, SLOT(copy()), actionCollection());
1229     KStdAction::paste(this, SLOT(paste()), actionCollection());
1230
1231     KAction* selectAll = new KAction(i18n("Select All"), actionCollection(), "select_all");
1232     selectAll->setShortcut(Qt::CTRL + Qt::Key_A);
1233     connect(selectAll, SIGNAL(triggered()), this, SLOT(selectAll()));
1234
1235     KAction* invertSelection = new KAction(i18n("Invert Selection"), actionCollection(), "invert_selection");
1236     invertSelection->setShortcut(Qt::CTRL | Qt::SHIFT | Qt::Key_A);
1237     connect(invertSelection, SIGNAL(triggered()), this, SLOT(invertSelection()));
1238
1239     // setup 'View' menu
1240     KStdAction::zoomIn(this,
1241                        SLOT(zoomIn()),
1242                        actionCollection());
1243
1244     KStdAction::zoomOut(this,
1245                         SLOT(zoomOut()),
1246                         actionCollection());
1247
1248     KToggleAction* iconsView = new KToggleAction(i18n("Icons"), actionCollection(), "icons");
1249     iconsView->setShortcut(Qt::CTRL | Qt::Key_1);
1250     iconsView->setIcon(KIcon("view_icon"));
1251     connect(iconsView, SIGNAL(triggered()), this, SLOT(setIconsView()));
1252
1253     KToggleAction* detailsView = new KToggleAction(i18n("Details"), actionCollection(), "details");
1254     detailsView->setShortcut(Qt::CTRL | Qt::Key_2);
1255     detailsView->setIcon(KIcon("view_text"));
1256     connect(detailsView, SIGNAL(triggered()), this, SLOT(setDetailsView()));
1257
1258     KToggleAction* previewsView = new KToggleAction(i18n("Previews"), actionCollection(), "previews");
1259     previewsView->setShortcut(Qt::CTRL | Qt::Key_3);
1260     previewsView->setIcon(KIcon("gvdirpart"));
1261     connect(previewsView, SIGNAL(triggered()), this, SLOT(setPreviewsView()));
1262
1263     QActionGroup* viewModeGroup = new QActionGroup(this);
1264     viewModeGroup->addAction(iconsView);
1265     viewModeGroup->addAction(detailsView);
1266     viewModeGroup->addAction(previewsView);
1267
1268     KToggleAction* sortByName = new KToggleAction(i18n("By Name"), actionCollection(), "by_name");
1269     connect(sortByName, SIGNAL(triggered()), this, SLOT(sortByName()));
1270
1271     KToggleAction* sortBySize = new KToggleAction(i18n("By Size"), actionCollection(), "by_size");
1272     connect(sortBySize, SIGNAL(triggered()), this, SLOT(sortBySize()));
1273
1274     KToggleAction* sortByDate = new KToggleAction(i18n("By Date"), actionCollection(), "by_date");
1275     connect(sortByDate, SIGNAL(triggered()), this, SLOT(sortByDate()));
1276
1277     QActionGroup* sortGroup = new QActionGroup(this);
1278     sortGroup->addAction(sortByName);
1279     sortGroup->addAction(sortBySize);
1280     sortGroup->addAction(sortByDate);
1281
1282     KToggleAction* sortDescending = new KToggleAction(i18n("Descending"), actionCollection(), "descending");
1283     connect(sortDescending, SIGNAL(triggered()), this, SLOT(toggleSortOrder()));
1284
1285     KToggleAction* showHiddenFiles = new KToggleAction(i18n("Show Hidden Files"), actionCollection(), "show_hidden_files");
1286     //showHiddenFiles->setShortcut(Qt::ALT | Qt::Key_      KDE4-TODO: what Qt-Key represents '.'?
1287     connect(showHiddenFiles, SIGNAL(triggered()), this, SLOT(showHiddenFiles()));
1288
1289     KToggleAction* split = new KToggleAction(i18n("Split View"), actionCollection(), "split_view");
1290     split->setShortcut(Qt::Key_F10);
1291     split->setIcon(KIcon("view_left_right"));
1292     connect(split, SIGNAL(triggered()), this, SLOT(toggleSplitView()));
1293
1294     KAction* reload = new KAction(i18n("Reload"), "F5", actionCollection(), "reload");
1295     reload->setShortcut(Qt::Key_F5);
1296     reload->setIcon(KIcon("reload"));
1297     connect(reload, SIGNAL(triggered()), this, SLOT(reloadView()));
1298
1299     KAction* stop = new KAction(i18n("Stop"), actionCollection(), "stop");
1300     stop->setIcon(KIcon("stop"));
1301     connect(stop, SIGNAL(triggered()), this, SLOT(stopLoading()));
1302
1303     KToggleAction* showFullLocation = new KToggleAction(i18n("Show Full Location"), actionCollection(), "editable_location");
1304     showFullLocation->setShortcut(Qt::CTRL | Qt::Key_L);
1305     connect(showFullLocation, SIGNAL(triggered()), this, SLOT(toggleEditLocation()));
1306
1307     KToggleAction* editLocation = new KToggleAction(i18n("Edit Location"), actionCollection(), "edit_location");
1308     editLocation->setShortcut(Qt::Key_F6);
1309     connect(editLocation, SIGNAL(triggered()), this, SLOT(editLocation()));
1310
1311     KAction* adjustViewProps = new KAction(i18n("Adjust View Properties..."), actionCollection(), "view_properties");
1312     connect(adjustViewProps, SIGNAL(triggered()), this, SLOT(adjustViewProperties()));
1313
1314     // setup 'Go' menu
1315     KStdAction::back(this, SLOT(goBack()), actionCollection());
1316     KStdAction::forward(this, SLOT(goForward()), actionCollection());
1317     KStdAction::up(this, SLOT(goUp()), actionCollection());
1318     KStdAction::home(this, SLOT(goHome()), actionCollection());
1319
1320     // setup 'Tools' menu
1321     KAction* openTerminal = new KAction(i18n("Open Terminal"), actionCollection(), "open_terminal");
1322     openTerminal->setShortcut(Qt::Key_F4);
1323     openTerminal->setIcon(KIcon("konsole"));
1324     connect(openTerminal, SIGNAL(triggered()), this, SLOT(openTerminal()));
1325
1326     KAction* findFile = new KAction(i18n("Find File..."), actionCollection(), "find_file");
1327     findFile->setShortcut(Qt::Key_F);
1328     findFile->setIcon(KIcon("filefind"));
1329     connect(findFile, SIGNAL(triggered()), this, SLOT(findFile()));
1330
1331     KToggleAction* showFilterBar = new KToggleAction(i18n("Show Filter Bar"), actionCollection(), "show_filter_bar");
1332     showFilterBar->setShortcut(Qt::Key_Slash);
1333     connect(showFilterBar, SIGNAL(triggered()), this, SLOT(showFilterBar()));
1334
1335     KAction* compareFiles = new KAction(i18n("Compare Files"), actionCollection(), "compare_files");
1336     compareFiles->setIcon(KIcon("kompare"));
1337     compareFiles->setEnabled(false);
1338     connect(compareFiles, SIGNAL(triggered()), this, SLOT(compareFiles()));
1339
1340     // setup 'Settings' menu
1341     KStdAction::preferences(this, SLOT(editSettings()), actionCollection());
1342 }
1343
1344 void DolphinMainWindow::setupCreateNewMenuActions()
1345 {
1346     // Parts of the following code have been taken
1347     // from the class KNewMenu located in
1348     // libqonq/knewmenu.h of Konqueror.
1349     //  Copyright (C) 1998, 1999 David Faure <faure@kde.org>
1350     //                2003       Sven Leiber <s.leiber@web.de>
1351
1352     QStringList files = actionCollection()->instance()->dirs()->findAllResources("templates");
1353     for (QStringList::Iterator it = files.begin() ; it != files.end(); ++it) {
1354         if ((*it)[0] != '.' ) {
1355             KSimpleConfig config(*it, true);
1356             config.setDesktopGroup();
1357
1358             // tricky solution to ensure that TextFile is at the beginning
1359             // because this filetype is the most used (according kde-core discussion)
1360             const QString name(config.readEntry("Name"));
1361             QString key(name);
1362
1363             const QString path(config.readPathEntry("Url"));
1364             if (!path.endsWith("emptydir")) {
1365                 if (path.endsWith("TextFile.txt")) {
1366                     key = "1" + key;
1367                 }
1368                 else if (!KDesktopFile::isDesktopFile(path)) {
1369                     key = "2" + key;
1370                 }
1371                 else if (path.endsWith("Url.desktop")){
1372                     key = "3" + key;
1373                 }
1374                 else if (path.endsWith("Program.desktop")){
1375                     key = "4" + key;
1376                 }
1377                 else {
1378                     key = "5";
1379                 }
1380
1381                 const QString icon(config.readEntry("Icon"));
1382                 const QString comment(config.readEntry("Comment"));
1383                 const QString type(config.readEntry("Type"));
1384
1385                 const QString filePath(*it);
1386
1387
1388                 if (type == "Link") {
1389                     CreateFileEntry entry;
1390                     entry.name = name;
1391                     entry.icon = icon;
1392                     entry.comment = comment;
1393                     entry.templatePath = filePath;
1394                     m_createFileTemplates.insert(key, entry);
1395                 }
1396             }
1397         }
1398     }
1399     m_createFileTemplates.sort();
1400
1401     unplugActionList("create_actions");
1402     KSortableList<CreateFileEntry, QString>::ConstIterator it = m_createFileTemplates.begin();
1403     KSortableList<CreateFileEntry, QString>::ConstIterator end = m_createFileTemplates.end();
1404     /* KDE4-TODO: don't port this code; use KNewMenu instead
1405     while (it != end) {
1406         CreateFileEntry entry = (*it).value();
1407         KAction* action = new KAction(entry.name);
1408         action->setIcon(entry.icon);
1409         action->setName((*it).index());
1410         connect(action, SIGNAL(activated()),
1411                 this, SLOT(createFile()));
1412
1413         const QChar section = ((*it).index()[0]);
1414         switch (section) {
1415             case '1':
1416             case '2': {
1417                 m_fileGroupActions.append(action);
1418                 break;
1419             }
1420
1421             case '3':
1422             case '4': {
1423                 // TODO: not used yet. See documentation of DolphinMainWindow::linkGroupActions()
1424                 // and DolphinMainWindow::linkToDeviceActions() in the header file for details.
1425                 //m_linkGroupActions.append(action);
1426                 break;
1427             }
1428
1429             case '5': {
1430                 // TODO: not used yet. See documentation of DolphinMainWindow::linkGroupActions()
1431                 // and DolphinMainWindow::linkToDeviceActions() in the header file for details.
1432                 //m_linkToDeviceActions.append(action);
1433                 break;
1434             }
1435             default:
1436                 break;
1437         }
1438         ++it;
1439     }
1440
1441     plugActionList("create_file_group", m_fileGroupActions);
1442     //plugActionList("create_link_group", m_linkGroupActions);
1443     //plugActionList("link_to_device", m_linkToDeviceActions);*/
1444 }
1445
1446 void DolphinMainWindow::updateHistory()
1447 {
1448     int index = 0;
1449     const Q3ValueList<UrlNavigator::HistoryElem> list = m_activeView->urlHistory(index);
1450
1451     KAction* backAction = actionCollection()->action("go_back");
1452     if (backAction != 0) {
1453         backAction->setEnabled(index < static_cast<int>(list.count()) - 1);
1454     }
1455
1456     KAction* forwardAction = actionCollection()->action("go_forward");
1457     if (forwardAction != 0) {
1458         forwardAction->setEnabled(index > 0);
1459     }
1460 }
1461
1462 void DolphinMainWindow::updateEditActions()
1463 {
1464     const KFileItemList* list = m_activeView->selectedItems();
1465     if ((list == 0) || (*list).isEmpty()) {
1466         stateChanged("has_no_selection");
1467     }
1468     else {
1469         stateChanged("has_selection");
1470
1471         KAction* renameAction = actionCollection()->action("rename");
1472         if (renameAction != 0) {
1473             renameAction->setEnabled(list->count() >= 1);
1474         }
1475
1476         bool enableMoveToTrash = true;
1477
1478         KFileItemList::const_iterator it = list->begin();
1479         const KFileItemList::const_iterator end = list->end();
1480         while (it != end) {
1481             KFileItem* item = *it;
1482             const KUrl& url = item->url();
1483             // only enable the 'Move to Trash' action for local files
1484             if (!url.isLocalFile()) {
1485                 enableMoveToTrash = false;
1486             }
1487             ++it;
1488         }
1489
1490         KAction* moveToTrashAction = actionCollection()->action("move_to_trash");
1491         moveToTrashAction->setEnabled(enableMoveToTrash);
1492     }
1493     updatePasteAction();
1494 }
1495
1496 void DolphinMainWindow::updateViewActions()
1497 {
1498     KAction* zoomInAction = actionCollection()->action(KStdAction::stdName(KStdAction::ZoomIn));
1499     if (zoomInAction != 0) {
1500         zoomInAction->setEnabled(m_activeView->isZoomInPossible());
1501     }
1502
1503     KAction* zoomOutAction = actionCollection()->action(KStdAction::stdName(KStdAction::ZoomOut));
1504     if (zoomOutAction != 0) {
1505         zoomOutAction->setEnabled(m_activeView->isZoomOutPossible());
1506     }
1507
1508     KAction* action = 0;
1509     switch (m_activeView->mode()) {
1510         case DolphinView::IconsView:
1511             action = actionCollection()->action("icons");
1512             break;
1513         case DolphinView::DetailsView:
1514             action = actionCollection()->action("details");
1515             break;
1516         case DolphinView::PreviewsView:
1517             action = actionCollection()->action("previews");
1518             break;
1519         default:
1520             break;
1521     }
1522
1523     if (action != 0) {
1524         KToggleAction* toggleAction = static_cast<KToggleAction*>(action);
1525         toggleAction->setChecked(true);
1526     }
1527
1528     slotSortingChanged(m_activeView->sorting());
1529     slotSortOrderChanged(m_activeView->sortOrder());
1530
1531     KToggleAction* showFilterBarAction =
1532         static_cast<KToggleAction*>(actionCollection()->action("show_filter_bar"));
1533     showFilterBarAction->setChecked(m_activeView->isFilterBarVisible());
1534
1535     KToggleAction* showHiddenFilesAction =
1536         static_cast<KToggleAction*>(actionCollection()->action("show_hidden_files"));
1537     showHiddenFilesAction->setChecked(m_activeView->isShowHiddenFilesEnabled());
1538
1539     KToggleAction* splitAction = static_cast<KToggleAction*>(actionCollection()->action("split_view"));
1540     splitAction->setChecked(m_view[SecondaryIdx] != 0);
1541 }
1542
1543 void DolphinMainWindow::updateGoActions()
1544 {
1545     KAction* goUpAction = actionCollection()->action(KStdAction::stdName(KStdAction::Up));
1546     const KUrl& currentUrl = m_activeView->url();
1547     goUpAction->setEnabled(currentUrl.upUrl() != currentUrl);
1548 }
1549
1550 void DolphinMainWindow::updateViewProperties(const KUrl::List& urls)
1551 {
1552     if (urls.isEmpty()) {
1553         return;
1554     }
1555
1556     // Updating the view properties might take up to several seconds
1557     // when dragging several thousand Urls. Writing a KIO slave for this
1558     // use case is not worth the effort, but at least the main widget
1559     // must be disabled and a progress should be shown.
1560     ProgressIndicator progressIndicator(this,
1561                                         i18n("Updating view properties..."),
1562                                         QString::null,
1563                                         urls.count());
1564
1565     KUrl::List::ConstIterator end = urls.end();
1566     for(KUrl::List::ConstIterator it = urls.begin(); it != end; ++it) {
1567         progressIndicator.execOperation();
1568
1569         ViewProperties props(*it);
1570         props.save();
1571     }
1572 }
1573
1574 void DolphinMainWindow::copyUrls(const KUrl::List& source, const KUrl& dest)
1575 {
1576     KIO::Job* job = KIO::copy(source, dest);
1577     addPendingUndoJob(job, DolphinCommand::Copy, source, dest);
1578 }
1579
1580 void DolphinMainWindow::moveUrls(const KUrl::List& source, const KUrl& dest)
1581 {
1582     KIO::Job* job = KIO::move(source, dest);
1583     addPendingUndoJob(job, DolphinCommand::Move, source, dest);
1584 }
1585
1586 void DolphinMainWindow::addPendingUndoJob(KIO::Job* job,
1587                                 DolphinCommand::Type commandType,
1588                                 const KUrl::List& source,
1589                                 const KUrl& dest)
1590 {
1591     connect(job, SIGNAL(result(KJob*)),
1592             this, SLOT(addUndoOperation(KJob*)));
1593
1594     UndoInfo undoInfo;
1595     undoInfo.id = job->progressId();
1596     undoInfo.command = DolphinCommand(commandType, source, dest);
1597     m_pendingUndoJobs.append(undoInfo);
1598 }
1599
1600 void DolphinMainWindow::clearStatusBar()
1601 {
1602     m_activeView->statusBar()->clear();
1603 }
1604
1605 void DolphinMainWindow::setupDockWidgets()
1606 {
1607     QDockWidget *shortcutsDock = new QDockWidget(i18n("Shortcuts"));
1608     shortcutsDock->setObjectName("shortcutsDock");
1609     shortcutsDock->setFeatures(QDockWidget::DockWidgetMovable|QDockWidget::DockWidgetFloatable);
1610     shortcutsDock->setWidget(new BookmarksSidebarPage(this));
1611     addDockWidget(Qt::LeftDockWidgetArea, shortcutsDock);
1612
1613     QDockWidget *infoDock = new QDockWidget(i18n("Information"));
1614     infoDock->setObjectName("infoDock");
1615     infoDock->setFeatures(QDockWidget::DockWidgetMovable|QDockWidget::DockWidgetFloatable);
1616     infoDock->setWidget(new InfoSidebarPage(this));
1617     addDockWidget(Qt::RightDockWidgetArea, infoDock);
1618 }
1619
1620 #include "dolphinmainwindow.moc"