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