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