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[dolphin.git] / src / dolphinmainwindow.cpp
1 /***************************************************************************
2 * Copyright (C) 2006 by Peter Penz <peter.penz19@gmail.com> *
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 <config-nepomuk.h>
25
26 #include "dolphinapplication.h"
27 #include "dolphindockwidget.h"
28 #include "dolphincontextmenu.h"
29 #include "dolphinnewfilemenu.h"
30 #include "dolphinviewcontainer.h"
31 #ifdef HAVE_NEPOMUK
32 #include "panels/search/searchpanel.h"
33 #include <Nepomuk/ResourceManager>
34 #endif
35 #include "panels/folders/folderspanel.h"
36 #include "panels/places/placespanel.h"
37 #include "panels/information/informationpanel.h"
38 #include "search/dolphinsearchbox.h"
39 #include "search/dolphinsearchinformation.h"
40 #include "settings/dolphinsettings.h"
41 #include "settings/dolphinsettingsdialog.h"
42 #include "statusbar/dolphinstatusbar.h"
43 #include "views/dolphinviewactionhandler.h"
44 #include "views/dolphinremoteencoding.h"
45 #include "views/draganddrophelper.h"
46 #include "views/viewproperties.h"
47
48 #ifndef Q_OS_WIN
49 #include "panels/terminal/terminalpanel.h"
50 #endif
51
52 #include "dolphin_generalsettings.h"
53 #include "dolphin_iconsmodesettings.h"
54 #include "dolphin_searchsettings.h"
55
56 #include <KAcceleratorManager>
57 #include <KAction>
58 #include <KActionCollection>
59 #include <KActionMenu>
60 #include <KConfig>
61 #include <KDesktopFile>
62 #include <kdeversion.h>
63 #include <kdualaction.h>
64 #include <KFileDialog>
65 #include <KFilePlacesModel>
66 #include <KGlobal>
67 #include <KLineEdit>
68 #include <KToolBar>
69 #include <KIcon>
70 #include <KIconLoader>
71 #include <KIO/NetAccess>
72 #include <KInputDialog>
73 #include <KLocale>
74 #include <KProtocolManager>
75 #include <KMenu>
76 #include <KMenuBar>
77 #include <KMessageBox>
78 #include <KFileItemListProperties>
79 #include <konqmimedata.h>
80 #include <KProtocolInfo>
81 #include <KRun>
82 #include <KShell>
83 #include <KStandardDirs>
84 #include <kstatusbar.h>
85 #include <KStandardAction>
86 #include <ktabbar.h>
87 #include <KToggleAction>
88 #include <KUrlNavigator>
89 #include <KUrl>
90 #include <KUrlComboBox>
91 #include <KToolInvocation>
92
93 #include <QDesktopWidget>
94 #include <QDBusMessage>
95 #include <QKeyEvent>
96 #include <QClipboard>
97 #include <QToolButton>
98 #include <QSplitter>
99
100 /*
101 * Menu shown when pressing the configure-button in the toolbar.
102 */
103 class ToolBarMenu : public KMenu
104 {
105 public:
106 ToolBarMenu(QWidget* parent);
107 virtual ~ToolBarMenu();
108 protected:
109 virtual void showEvent(QShowEvent* event);
110 };
111
112 /*
113 * Remembers the tab configuration if a tab has been closed.
114 * Each closed tab can be restored by the menu
115 * "Go -> Recently Closed Tabs".
116 */
117 struct ClosedTab
118 {
119 KUrl primaryUrl;
120 KUrl secondaryUrl;
121 bool isSplit;
122 };
123 Q_DECLARE_METATYPE(ClosedTab)
124
125 DolphinMainWindow::DolphinMainWindow() :
126 KXmlGuiWindow(0),
127 m_newFileMenu(0),
128 m_tabBar(0),
129 m_activeViewContainer(0),
130 m_centralWidgetLayout(0),
131 m_tabIndex(0),
132 m_viewTab(),
133 m_actionHandler(0),
134 m_remoteEncoding(0),
135 m_settingsDialog(),
136 m_toolBarSpacer(0),
137 m_openToolBarMenuButton(0),
138 m_updateToolBarTimer(0),
139 m_lastHandleUrlStatJob(0),
140 m_searchDockIsTemporaryVisible(false)
141 {
142 // Workaround for a X11-issue in combination with KModifierInfo
143 // (see DolphinContextMenu::initializeModifierKeyInfo() for
144 // more information):
145 DolphinContextMenu::initializeModifierKeyInfo();
146
147 setObjectName("Dolphin#");
148
149 m_viewTab.append(ViewTab());
150
151 KIO::FileUndoManager* undoManager = KIO::FileUndoManager::self();
152 undoManager->setUiInterface(new UndoUiInterface());
153
154 connect(undoManager, SIGNAL(undoAvailable(bool)),
155 this, SLOT(slotUndoAvailable(bool)));
156 connect(undoManager, SIGNAL(undoTextChanged(const QString&)),
157 this, SLOT(slotUndoTextChanged(const QString&)));
158 connect(undoManager, SIGNAL(jobRecordingStarted(CommandType)),
159 this, SLOT(clearStatusBar()));
160 connect(undoManager, SIGNAL(jobRecordingFinished(CommandType)),
161 this, SLOT(showCommand(CommandType)));
162 connect(DolphinSettings::instance().placesModel(), SIGNAL(errorMessage(const QString&)),
163 this, SLOT(showErrorMessage(const QString&)));
164 connect(&DragAndDropHelper::instance(), SIGNAL(errorMessage(const QString&)),
165 this, SLOT(showErrorMessage(const QString&)));
166
167 const DolphinSettings& settings = DolphinSettings::instance();
168
169 GeneralSettings* generalSettings = settings.generalSettings();
170 const bool firstRun = generalSettings->firstRun();
171 if (firstRun) {
172 generalSettings->setViewPropsTimestamp(QDateTime::currentDateTime());
173 }
174
175 setAcceptDrops(true);
176
177 m_viewTab[m_tabIndex].splitter = new QSplitter(this);
178 m_viewTab[m_tabIndex].splitter->setChildrenCollapsible(false);
179
180 setupActions();
181
182 const KUrl homeUrl(generalSettings->homeUrl());
183 setUrlAsCaption(homeUrl);
184 m_actionHandler = new DolphinViewActionHandler(actionCollection(), this);
185 connect(m_actionHandler, SIGNAL(actionBeingHandled()), SLOT(clearStatusBar()));
186 connect(m_actionHandler, SIGNAL(createDirectory()), SLOT(createDirectory()));
187
188 m_viewTab[m_tabIndex].primaryView = createViewContainer(homeUrl, m_viewTab[m_tabIndex].splitter);
189
190 m_activeViewContainer = m_viewTab[m_tabIndex].primaryView;
191 connectViewSignals(m_activeViewContainer);
192 DolphinView* view = m_activeViewContainer->view();
193 m_activeViewContainer->show();
194 m_actionHandler->setCurrentView(view);
195
196 m_remoteEncoding = new DolphinRemoteEncoding(this, m_actionHandler);
197 connect(this, SIGNAL(urlChanged(const KUrl&)),
198 m_remoteEncoding, SLOT(slotAboutToOpenUrl()));
199
200 m_tabBar = new KTabBar(this);
201 m_tabBar->setMovable(true);
202 m_tabBar->setTabsClosable(true);
203 connect(m_tabBar, SIGNAL(currentChanged(int)),
204 this, SLOT(setActiveTab(int)));
205 connect(m_tabBar, SIGNAL(tabCloseRequested(int)),
206 this, SLOT(closeTab(int)));
207 connect(m_tabBar, SIGNAL(contextMenu(int, const QPoint&)),
208 this, SLOT(openTabContextMenu(int, const QPoint&)));
209 connect(m_tabBar, SIGNAL(newTabRequest()),
210 this, SLOT(openNewTab()));
211 connect(m_tabBar, SIGNAL(testCanDecode(const QDragMoveEvent*, bool&)),
212 this, SLOT(slotTestCanDecode(const QDragMoveEvent*, bool&)));
213 connect(m_tabBar, SIGNAL(mouseMiddleClick(int)),
214 this, SLOT(closeTab(int)));
215 connect(m_tabBar, SIGNAL(tabMoved(int, int)),
216 this, SLOT(slotTabMoved(int, int)));
217 connect(m_tabBar, SIGNAL(receivedDropEvent(int, QDropEvent*)),
218 this, SLOT(tabDropEvent(int, QDropEvent*)));
219
220 m_tabBar->blockSignals(true); // signals get unblocked after at least 2 tabs are open
221
222 QWidget* centralWidget = new QWidget(this);
223 m_centralWidgetLayout = new QVBoxLayout(centralWidget);
224 m_centralWidgetLayout->setSpacing(0);
225 m_centralWidgetLayout->setMargin(0);
226 m_centralWidgetLayout->addWidget(m_tabBar);
227 m_centralWidgetLayout->addWidget(m_viewTab[m_tabIndex].splitter, 1);
228
229 setCentralWidget(centralWidget);
230 setupDockWidgets();
231 emit urlChanged(homeUrl);
232
233 setupGUI(Keys | Save | Create | ToolBar);
234 stateChanged("new_file");
235
236 QClipboard* clipboard = QApplication::clipboard();
237 connect(clipboard, SIGNAL(dataChanged()),
238 this, SLOT(updatePasteAction()));
239
240 if (generalSettings->splitView()) {
241 toggleSplitView();
242 }
243 updateEditActions();
244 updateViewActions();
245 updateGoActions();
246
247 QAction* showFilterBarAction = actionCollection()->action("show_filter_bar");
248 showFilterBarAction->setChecked(generalSettings->filterBar());
249
250 if (firstRun) {
251 menuBar()->setVisible(false);
252 // Assure a proper default size if Dolphin runs the first time
253 resize(750, 500);
254 }
255
256 const bool showMenu = !menuBar()->isHidden();
257 QAction* showMenuBarAction = actionCollection()->action(KStandardAction::name(KStandardAction::ShowMenubar));
258 showMenuBarAction->setChecked(showMenu); // workaround for bug #171080
259 if (!showMenu) {
260 createToolBarMenuButton();
261 }
262 }
263
264 DolphinMainWindow::~DolphinMainWindow()
265 {
266 }
267
268 void DolphinMainWindow::openDirectories(const QList<KUrl>& dirs)
269 {
270 if (dirs.isEmpty()) {
271 return;
272 }
273
274 if (dirs.count() == 1) {
275 m_activeViewContainer->setUrl(dirs.first());
276 return;
277 }
278
279 const int oldOpenTabsCount = m_viewTab.count();
280
281 const GeneralSettings* generalSettings = DolphinSettings::instance().generalSettings();
282 const bool hasSplitView = generalSettings->splitView();
283
284 // Open each directory inside a new tab. If the "split view" option has been enabled,
285 // always show two directories within one tab.
286 QList<KUrl>::const_iterator it = dirs.begin();
287 while (it != dirs.end()) {
288 openNewTab(*it);
289 ++it;
290
291 if (hasSplitView && (it != dirs.end())) {
292 const int tabIndex = m_viewTab.count() - 1;
293 m_viewTab[tabIndex].secondaryView->setUrl(*it);
294 ++it;
295 }
296 }
297
298 // Remove the previously opened tabs
299 for (int i = 0; i < oldOpenTabsCount; ++i) {
300 closeTab(0);
301 }
302 }
303
304 void DolphinMainWindow::openFiles(const QList<KUrl>& files)
305 {
306 if (files.isEmpty()) {
307 return;
308 }
309
310 // Get all distinct directories from 'files' and open a tab
311 // for each directory. If the "split view" option is enabled, two
312 // directories are shown inside one tab (see openDirectories()).
313 QList<KUrl> dirs;
314 foreach (const KUrl& url, files) {
315 const KUrl dir(url.directory());
316 if (!dirs.contains(dir)) {
317 dirs.append(dir);
318 }
319 }
320
321 openDirectories(dirs);
322
323 // Select the files. Although the files can be split between several
324 // tabs, there is no need to split 'files' accordingly, as
325 // the DolphinView will just ignore invalid selections.
326 const int tabCount = m_viewTab.count();
327 for (int i = 0; i < tabCount; ++i) {
328 m_viewTab[i].primaryView->view()->markUrlsAsSelected(files);
329 if (m_viewTab[i].secondaryView) {
330 m_viewTab[i].secondaryView->view()->markUrlsAsSelected(files);
331 }
332 }
333 }
334
335 void DolphinMainWindow::showCommand(CommandType command)
336 {
337 DolphinStatusBar* statusBar = m_activeViewContainer->statusBar();
338 switch (command) {
339 case KIO::FileUndoManager::Copy:
340 statusBar->setMessage(i18nc("@info:status", "Successfully copied."),
341 DolphinStatusBar::OperationCompleted);
342 break;
343 case KIO::FileUndoManager::Move:
344 statusBar->setMessage(i18nc("@info:status", "Successfully moved."),
345 DolphinStatusBar::OperationCompleted);
346 break;
347 case KIO::FileUndoManager::Link:
348 statusBar->setMessage(i18nc("@info:status", "Successfully linked."),
349 DolphinStatusBar::OperationCompleted);
350 break;
351 case KIO::FileUndoManager::Trash:
352 statusBar->setMessage(i18nc("@info:status", "Successfully moved to trash."),
353 DolphinStatusBar::OperationCompleted);
354 break;
355 case KIO::FileUndoManager::Rename:
356 statusBar->setMessage(i18nc("@info:status", "Successfully renamed."),
357 DolphinStatusBar::OperationCompleted);
358 break;
359
360 case KIO::FileUndoManager::Mkdir:
361 statusBar->setMessage(i18nc("@info:status", "Created folder."),
362 DolphinStatusBar::OperationCompleted);
363 break;
364
365 default:
366 break;
367 }
368 }
369
370 void DolphinMainWindow::pasteIntoFolder()
371 {
372 m_activeViewContainer->view()->pasteIntoFolder();
373 }
374
375 void DolphinMainWindow::changeUrl(const KUrl& url)
376 {
377 if (!KProtocolManager::supportsListing(url)) {
378 // The URL navigator only checks for validity, not
379 // if the URL can be listed. An error message is
380 // shown due to DolphinViewContainer::restoreView().
381 return;
382 }
383
384 DolphinViewContainer* view = activeViewContainer();
385 if (view) {
386 view->setUrl(url);
387 updateEditActions();
388 updateViewActions();
389 updateGoActions();
390 setUrlAsCaption(url);
391 if (m_viewTab.count() > 1) {
392 m_tabBar->setTabText(m_tabIndex, squeezedText(tabName(m_activeViewContainer->url())));
393 }
394 const QString iconName = KMimeType::iconNameForUrl(url);
395 m_tabBar->setTabIcon(m_tabIndex, KIcon(iconName));
396 emit urlChanged(url);
397 }
398 }
399
400 void DolphinMainWindow::slotEditableStateChanged(bool editable)
401 {
402 KToggleAction* editableLocationAction =
403 static_cast<KToggleAction*>(actionCollection()->action("editable_location"));
404 editableLocationAction->setChecked(editable);
405 }
406
407 void DolphinMainWindow::slotSelectionChanged(const KFileItemList& selection)
408 {
409 updateEditActions();
410
411 Q_ASSERT(m_viewTab[m_tabIndex].primaryView);
412 int selectedUrlsCount = m_viewTab[m_tabIndex].primaryView->view()->selectedItemsCount();
413 if (m_viewTab[m_tabIndex].secondaryView) {
414 selectedUrlsCount += m_viewTab[m_tabIndex].secondaryView->view()->selectedItemsCount();
415 }
416
417 QAction* compareFilesAction = actionCollection()->action("compare_files");
418 if (selectedUrlsCount == 2) {
419 compareFilesAction->setEnabled(isKompareInstalled());
420 } else {
421 compareFilesAction->setEnabled(false);
422 }
423
424 emit selectionChanged(selection);
425 }
426
427 void DolphinMainWindow::slotRequestItemInfo(const KFileItem& item)
428 {
429 emit requestItemInfo(item);
430 }
431
432 void DolphinMainWindow::updateHistory()
433 {
434 const KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
435 const int index = urlNavigator->historyIndex();
436
437 QAction* backAction = actionCollection()->action("go_back");
438 backAction->setToolTip(i18nc("@info", "Go back"));
439 if (backAction) {
440 backAction->setEnabled(index < urlNavigator->historySize() - 1);
441 }
442
443 QAction* forwardAction = actionCollection()->action("go_forward");
444 forwardAction->setToolTip(i18nc("@info", "Go forward"));
445 if (forwardAction) {
446 forwardAction->setEnabled(index > 0);
447 }
448 }
449
450 void DolphinMainWindow::updateFilterBarAction(bool show)
451 {
452 QAction* showFilterBarAction = actionCollection()->action("show_filter_bar");
453 showFilterBarAction->setChecked(show);
454 }
455
456 void DolphinMainWindow::openNewMainWindow()
457 {
458 KRun::run("dolphin", KUrl::List(), this);
459 }
460
461 void DolphinMainWindow::openNewTab()
462 {
463 const bool isUrlEditable = m_activeViewContainer->urlNavigator()->isUrlEditable();
464
465 openNewTab(m_activeViewContainer->url());
466 m_tabBar->setCurrentIndex(m_viewTab.count() - 1);
467
468 // The URL navigator of the new tab should have the same editable state
469 // as the current tab
470 KUrlNavigator* navigator = m_activeViewContainer->urlNavigator();
471 navigator->setUrlEditable(isUrlEditable);
472
473 if (isUrlEditable) {
474 // If a new tab is opened and the URL is editable, assure that
475 // the user can edit the URL without manually setting the focus
476 navigator->setFocus();
477 }
478 }
479
480 void DolphinMainWindow::openNewTab(const KUrl& url)
481 {
482 QWidget* focusWidget = QApplication::focusWidget();
483
484 if (m_viewTab.count() == 1) {
485 // Only one view is open currently and hence no tab is shown at
486 // all. Before creating a tab for 'url', provide a tab for the current URL.
487 const KUrl currentUrl = m_activeViewContainer->url();
488 m_tabBar->addTab(KIcon(KMimeType::iconNameForUrl(currentUrl)),
489 squeezedText(tabName(currentUrl)));
490 m_tabBar->blockSignals(false);
491 }
492
493 m_tabBar->addTab(KIcon(KMimeType::iconNameForUrl(url)),
494 squeezedText(tabName(url)));
495
496 ViewTab viewTab;
497 viewTab.splitter = new QSplitter(this);
498 viewTab.splitter->setChildrenCollapsible(false);
499 viewTab.primaryView = createViewContainer(url, viewTab.splitter);
500 viewTab.primaryView->setActive(false);
501 connectViewSignals(viewTab.primaryView);
502
503 m_viewTab.append(viewTab);
504
505 actionCollection()->action("close_tab")->setEnabled(true);
506
507 // provide a split view, if the startup settings are set this way
508 const GeneralSettings* generalSettings = DolphinSettings::instance().generalSettings();
509 if (generalSettings->splitView()) {
510 const int tabIndex = m_viewTab.count() - 1;
511 createSecondaryView(tabIndex);
512 m_viewTab[tabIndex].secondaryView->setActive(true);
513 m_viewTab[tabIndex].isPrimaryViewActive = false;
514 }
515
516 if (focusWidget) {
517 // The DolphinViewContainer grabbed the keyboard focus. As the tab is opened
518 // in background, assure that the previous focused widget gets the focus back.
519 focusWidget->setFocus();
520 }
521 }
522
523 void DolphinMainWindow::activateNextTab()
524 {
525 if ((m_viewTab.count() == 1) || (m_tabBar->count() < 2)) {
526 return;
527 }
528
529 const int tabIndex = (m_tabBar->currentIndex() + 1) % m_tabBar->count();
530 m_tabBar->setCurrentIndex(tabIndex);
531 }
532
533 void DolphinMainWindow::activatePrevTab()
534 {
535 if ((m_viewTab.count() == 1) || (m_tabBar->count() < 2)) {
536 return;
537 }
538
539 int tabIndex = m_tabBar->currentIndex() - 1;
540 if (tabIndex == -1) {
541 tabIndex = m_tabBar->count() - 1;
542 }
543 m_tabBar->setCurrentIndex(tabIndex);
544 }
545
546 void DolphinMainWindow::openInNewTab()
547 {
548 const KFileItemList list = m_activeViewContainer->view()->selectedItems();
549 if (list.isEmpty()) {
550 openNewTab(m_activeViewContainer->url());
551 } else if ((list.count() == 1) && list[0].isDir()) {
552 openNewTab(list[0].url());
553 }
554 }
555
556 void DolphinMainWindow::openInNewWindow()
557 {
558 KUrl newWindowUrl;
559
560 const KFileItemList list = m_activeViewContainer->view()->selectedItems();
561 if (list.isEmpty()) {
562 newWindowUrl = m_activeViewContainer->url();
563 } else if ((list.count() == 1) && list[0].isDir()) {
564 newWindowUrl = list[0].url();
565 }
566
567 if (!newWindowUrl.isEmpty()) {
568 KRun::run("dolphin", KUrl::List() << newWindowUrl, this);
569 }
570 }
571
572 void DolphinMainWindow::toggleActiveView()
573 {
574 if (!m_viewTab[m_tabIndex].secondaryView) {
575 // only one view is available
576 return;
577 }
578
579 Q_ASSERT(m_activeViewContainer);
580 Q_ASSERT(m_viewTab[m_tabIndex].primaryView);
581
582 DolphinViewContainer* left = m_viewTab[m_tabIndex].primaryView;
583 DolphinViewContainer* right = m_viewTab[m_tabIndex].secondaryView;
584 setActiveViewContainer(m_activeViewContainer == right ? left : right);
585 }
586
587 void DolphinMainWindow::showEvent(QShowEvent* event)
588 {
589 KXmlGuiWindow::showEvent(event);
590 if (!event->spontaneous()) {
591 m_activeViewContainer->view()->setFocus();
592 }
593 }
594
595 void DolphinMainWindow::closeEvent(QCloseEvent* event)
596 {
597 DolphinSettings& settings = DolphinSettings::instance();
598 GeneralSettings* generalSettings = settings.generalSettings();
599
600 // Find out if Dolphin is closed directly by the user or
601 // by the session manager because the session is closed
602 bool closedByUser = true;
603 DolphinApplication *application = qobject_cast<DolphinApplication*>(qApp);
604 if (application && application->sessionSaving()) {
605 closedByUser = false;
606 }
607
608 if ((m_viewTab.count() > 1) && generalSettings->confirmClosingMultipleTabs() && closedByUser) {
609 // Ask the user if he really wants to quit and close all tabs.
610 // Open a confirmation dialog with 3 buttons:
611 // KDialog::Yes -> Quit
612 // KDialog::No -> Close only the current tab
613 // KDialog::Cancel -> do nothing
614 KDialog *dialog = new KDialog(this, Qt::Dialog);
615 dialog->setCaption(i18nc("@title:window", "Confirmation"));
616 dialog->setButtons(KDialog::Yes | KDialog::No | KDialog::Cancel);
617 dialog->setModal(true);
618 dialog->setButtonGuiItem(KDialog::Yes, KStandardGuiItem::quit());
619 dialog->setButtonGuiItem(KDialog::No, KGuiItem(i18n("C&lose Current Tab"), KIcon("tab-close")));
620 dialog->setButtonGuiItem(KDialog::Cancel, KStandardGuiItem::cancel());
621 dialog->setDefaultButton(KDialog::Yes);
622
623 bool doNotAskAgainCheckboxResult = false;
624
625 const int result = KMessageBox::createKMessageBox(dialog,
626 QMessageBox::Warning,
627 i18n("You have multiple tabs open in this window, are you sure you want to quit?"),
628 QStringList(),
629 i18n("Do not ask again"),
630 &doNotAskAgainCheckboxResult,
631 KMessageBox::Notify);
632
633 if (doNotAskAgainCheckboxResult) {
634 generalSettings->setConfirmClosingMultipleTabs(false);
635 }
636
637 switch (result) {
638 case KDialog::Yes:
639 // Quit
640 break;
641 case KDialog::No:
642 // Close only the current tab
643 closeTab();
644 default:
645 event->ignore();
646 return;
647 }
648 }
649
650 generalSettings->setFirstRun(false);
651
652 settings.save();
653
654 if (m_searchDockIsTemporaryVisible) {
655 QDockWidget* searchDock = findChild<QDockWidget*>("searchDock");
656 if (searchDock) {
657 searchDock->hide();
658 }
659 m_searchDockIsTemporaryVisible = false;
660 }
661
662 KXmlGuiWindow::closeEvent(event);
663 }
664
665 void DolphinMainWindow::saveProperties(KConfigGroup& group)
666 {
667 const int tabCount = m_viewTab.count();
668 group.writeEntry("Tab Count", tabCount);
669 group.writeEntry("Active Tab Index", m_tabBar->currentIndex());
670
671 for (int i = 0; i < tabCount; ++i) {
672 const DolphinViewContainer* cont = m_viewTab[i].primaryView;
673 group.writeEntry(tabProperty("Primary URL", i), cont->url().url());
674 group.writeEntry(tabProperty("Primary Editable", i),
675 cont->urlNavigator()->isUrlEditable());
676
677 cont = m_viewTab[i].secondaryView;
678 if (cont) {
679 group.writeEntry(tabProperty("Secondary URL", i), cont->url().url());
680 group.writeEntry(tabProperty("Secondary Editable", i),
681 cont->urlNavigator()->isUrlEditable());
682 }
683 }
684 }
685
686 void DolphinMainWindow::readProperties(const KConfigGroup& group)
687 {
688 const int tabCount = group.readEntry("Tab Count", 1);
689 for (int i = 0; i < tabCount; ++i) {
690 DolphinViewContainer* cont = m_viewTab[i].primaryView;
691
692 cont->setUrl(group.readEntry(tabProperty("Primary URL", i)));
693 const bool editable = group.readEntry(tabProperty("Primary Editable", i), false);
694 cont->urlNavigator()->setUrlEditable(editable);
695
696 cont = m_viewTab[i].secondaryView;
697 const QString secondaryUrl = group.readEntry(tabProperty("Secondary URL", i));
698 if (!secondaryUrl.isEmpty()) {
699 if (!cont) {
700 // a secondary view should be shown, but no one is available
701 // currently -> create a new view
702 toggleSplitView();
703 cont = m_viewTab[i].secondaryView;
704 Q_ASSERT(cont);
705 }
706
707 cont->setUrl(secondaryUrl);
708 const bool editable = group.readEntry(tabProperty("Secondary Editable", i), false);
709 cont->urlNavigator()->setUrlEditable(editable);
710 } else if (cont) {
711 // no secondary view should be shown, but the default setting shows
712 // one already -> close the view
713 toggleSplitView();
714 }
715
716 // openNewTab() needs to be called only tabCount - 1 times
717 if (i != tabCount - 1) {
718 openNewTab();
719 }
720 }
721
722 const int index = group.readEntry("Active Tab Index", 0);
723 m_tabBar->setCurrentIndex(index);
724 }
725
726 void DolphinMainWindow::updateNewMenu()
727 {
728 m_newFileMenu->setViewShowsHiddenFiles(activeViewContainer()->view()->showHiddenFiles());
729 m_newFileMenu->checkUpToDate();
730 m_newFileMenu->setPopupFiles(activeViewContainer()->url());
731 }
732
733 void DolphinMainWindow::createDirectory()
734 {
735 m_newFileMenu->setViewShowsHiddenFiles(activeViewContainer()->view()->showHiddenFiles());
736 m_newFileMenu->setPopupFiles(activeViewContainer()->url());
737 m_newFileMenu->createDirectory();
738 }
739
740 void DolphinMainWindow::quit()
741 {
742 close();
743 }
744
745 void DolphinMainWindow::showErrorMessage(const QString& message)
746 {
747 if (!message.isEmpty()) {
748 DolphinStatusBar* statusBar = m_activeViewContainer->statusBar();
749 statusBar->setMessage(message, DolphinStatusBar::Error);
750 }
751 }
752
753 void DolphinMainWindow::slotUndoAvailable(bool available)
754 {
755 QAction* undoAction = actionCollection()->action(KStandardAction::name(KStandardAction::Undo));
756 if (undoAction) {
757 undoAction->setEnabled(available);
758 }
759 }
760
761 void DolphinMainWindow::restoreClosedTab(QAction* action)
762 {
763 if (action->data().toBool()) {
764 // clear all actions except the "Empty Recently Closed Tabs"
765 // action and the separator
766 QList<QAction*> actions = m_recentTabsMenu->menu()->actions();
767 const int count = actions.size();
768 for (int i = 2; i < count; ++i) {
769 m_recentTabsMenu->menu()->removeAction(actions.at(i));
770 }
771 } else {
772 const ClosedTab closedTab = action->data().value<ClosedTab>();
773 openNewTab(closedTab.primaryUrl);
774 m_tabBar->setCurrentIndex(m_viewTab.count() - 1);
775
776 if (closedTab.isSplit) {
777 // create secondary view
778 toggleSplitView();
779 m_viewTab[m_tabIndex].secondaryView->setUrl(closedTab.secondaryUrl);
780 }
781
782 m_recentTabsMenu->removeAction(action);
783 }
784
785 if (m_recentTabsMenu->menu()->actions().count() == 2) {
786 m_recentTabsMenu->setEnabled(false);
787 }
788 }
789
790 void DolphinMainWindow::slotUndoTextChanged(const QString& text)
791 {
792 QAction* undoAction = actionCollection()->action(KStandardAction::name(KStandardAction::Undo));
793 if (undoAction) {
794 undoAction->setText(text);
795 }
796 }
797
798 void DolphinMainWindow::undo()
799 {
800 clearStatusBar();
801 KIO::FileUndoManager::self()->uiInterface()->setParentWidget(this);
802 KIO::FileUndoManager::self()->undo();
803 }
804
805 void DolphinMainWindow::cut()
806 {
807 m_activeViewContainer->view()->cutSelectedItems();
808 }
809
810 void DolphinMainWindow::copy()
811 {
812 m_activeViewContainer->view()->copySelectedItems();
813 }
814
815 void DolphinMainWindow::paste()
816 {
817 m_activeViewContainer->view()->paste();
818 }
819
820 void DolphinMainWindow::find()
821 {
822 m_activeViewContainer->setSearchModeEnabled(true);
823 }
824
825 void DolphinMainWindow::slotSearchLocationChanged()
826 {
827 #ifdef HAVE_NEPOMUK
828 QDockWidget* searchDock = findChild<QDockWidget*>("searchDock");
829 if (!searchDock) {
830 return;
831 }
832
833 SearchPanel* searchPanel = qobject_cast<SearchPanel*>(searchDock->widget());
834 if (searchPanel) {
835 searchPanel->setSearchLocation(SearchSettings::location() == QLatin1String("FromHere")
836 ? SearchPanel::FromCurrentDir
837 : SearchPanel::Everywhere);
838 }
839 #endif
840 }
841
842 void DolphinMainWindow::updatePasteAction()
843 {
844 QAction* pasteAction = actionCollection()->action(KStandardAction::name(KStandardAction::Paste));
845 QPair<bool, QString> pasteInfo = m_activeViewContainer->view()->pasteInfo();
846 pasteAction->setEnabled(pasteInfo.first);
847 pasteAction->setText(pasteInfo.second);
848 }
849
850 void DolphinMainWindow::selectAll()
851 {
852 clearStatusBar();
853
854 // if the URL navigator is editable and focused, select the whole
855 // URL instead of all items of the view
856
857 KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
858 QLineEdit* lineEdit = urlNavigator->editor()->lineEdit(); // krazy:exclude=qclasses
859 const bool selectUrl = urlNavigator->isUrlEditable() &&
860 lineEdit->hasFocus();
861 if (selectUrl) {
862 lineEdit->selectAll();
863 } else {
864 m_activeViewContainer->view()->selectAll();
865 }
866 }
867
868 void DolphinMainWindow::invertSelection()
869 {
870 clearStatusBar();
871 m_activeViewContainer->view()->invertSelection();
872 }
873
874 void DolphinMainWindow::toggleSplitView()
875 {
876 if (!m_viewTab[m_tabIndex].secondaryView) {
877 createSecondaryView(m_tabIndex);
878 setActiveViewContainer(m_viewTab[m_tabIndex].secondaryView);
879 } else if (m_activeViewContainer == m_viewTab[m_tabIndex].secondaryView) {
880 // remove secondary view
881 m_viewTab[m_tabIndex].secondaryView->close();
882 m_viewTab[m_tabIndex].secondaryView->deleteLater();
883 m_viewTab[m_tabIndex].secondaryView = 0;
884
885 setActiveViewContainer(m_viewTab[m_tabIndex].primaryView);
886 } else {
887 // The primary view is active and should be closed. Hence from a users point of view
888 // the content of the secondary view should be moved to the primary view.
889 // From an implementation point of view it is more efficient to close
890 // the primary view and exchange the internal pointers afterwards.
891
892 m_viewTab[m_tabIndex].primaryView->close();
893 m_viewTab[m_tabIndex].primaryView->deleteLater();
894 m_viewTab[m_tabIndex].primaryView = m_viewTab[m_tabIndex].secondaryView;
895 m_viewTab[m_tabIndex].secondaryView = 0;
896
897 setActiveViewContainer(m_viewTab[m_tabIndex].primaryView);
898 }
899
900 updateViewActions();
901 }
902
903 void DolphinMainWindow::reloadView()
904 {
905 clearStatusBar();
906 m_activeViewContainer->view()->reload();
907 }
908
909 void DolphinMainWindow::stopLoading()
910 {
911 m_activeViewContainer->view()->stopLoading();
912 }
913
914 void DolphinMainWindow::enableStopAction()
915 {
916 actionCollection()->action("stop")->setEnabled(true);
917 }
918
919 void DolphinMainWindow::disableStopAction()
920 {
921 actionCollection()->action("stop")->setEnabled(false);
922 }
923
924 void DolphinMainWindow::showFilterBar()
925 {
926 m_activeViewContainer->setFilterBarVisible(true);
927 }
928
929 void DolphinMainWindow::toggleEditLocation()
930 {
931 clearStatusBar();
932
933 QAction* action = actionCollection()->action("editable_location");
934 KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
935 urlNavigator->setUrlEditable(action->isChecked());
936 }
937
938 void DolphinMainWindow::replaceLocation()
939 {
940 KUrlNavigator* navigator = m_activeViewContainer->urlNavigator();
941 navigator->setUrlEditable(true);
942 navigator->setFocus();
943
944 // select the whole text of the combo box editor
945 QLineEdit* lineEdit = navigator->editor()->lineEdit(); // krazy:exclude=qclasses
946 lineEdit->selectAll();
947 }
948
949 void DolphinMainWindow::togglePanelLockState()
950 {
951 GeneralSettings* generalSettings = DolphinSettings::instance().generalSettings();
952
953 const bool newLockState = !generalSettings->lockPanels();
954 foreach (QObject* child, children()) {
955 DolphinDockWidget* dock = qobject_cast<DolphinDockWidget*>(child);
956 if (dock) {
957 dock->setLocked(newLockState);
958 }
959 }
960
961 generalSettings->setLockPanels(newLockState);
962 }
963
964 void DolphinMainWindow::slotPlacesPanelVisibilityChanged(bool visible)
965 {
966 const int tabCount = m_viewTab.count();
967 for (int i = 0; i < tabCount; ++i) {
968 ViewTab& tab = m_viewTab[i];
969 Q_ASSERT(tab.primaryView);
970 tab.primaryView->urlNavigator()->setPlacesSelectorVisible(!visible);
971 if (tab.secondaryView) {
972 tab.secondaryView->urlNavigator()->setPlacesSelectorVisible(!visible);
973 }
974 }
975 }
976
977 void DolphinMainWindow::goBack()
978 {
979 KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
980 urlNavigator->goBack();
981
982 if (urlNavigator->locationState().isEmpty()) {
983 // An empty location state indicates a redirection URL,
984 // which must be skipped too
985 urlNavigator->goBack();
986 }
987 }
988
989 void DolphinMainWindow::goForward()
990 {
991 m_activeViewContainer->urlNavigator()->goForward();
992 }
993
994 void DolphinMainWindow::goUp()
995 {
996 m_activeViewContainer->urlNavigator()->goUp();
997 }
998
999 void DolphinMainWindow::goHome()
1000 {
1001 m_activeViewContainer->urlNavigator()->goHome();
1002 }
1003
1004 void DolphinMainWindow::goBack(Qt::MouseButtons buttons)
1005 {
1006 // The default case (left button pressed) is handled in goBack().
1007 if (buttons == Qt::MidButton) {
1008 KUrlNavigator* urlNavigator = activeViewContainer()->urlNavigator();
1009 const int index = urlNavigator->historyIndex() + 1;
1010 openNewTab(urlNavigator->locationUrl(index));
1011 }
1012 }
1013
1014 void DolphinMainWindow::goForward(Qt::MouseButtons buttons)
1015 {
1016 // The default case (left button pressed) is handled in goForward().
1017 if (buttons == Qt::MidButton) {
1018 KUrlNavigator* urlNavigator = activeViewContainer()->urlNavigator();
1019 const int index = urlNavigator->historyIndex() - 1;
1020 openNewTab(urlNavigator->locationUrl(index));
1021 }
1022 }
1023
1024 void DolphinMainWindow::goUp(Qt::MouseButtons buttons)
1025 {
1026 // The default case (left button pressed) is handled in goUp().
1027 if (buttons == Qt::MidButton) {
1028 openNewTab(activeViewContainer()->url().upUrl());
1029 }
1030 }
1031
1032 void DolphinMainWindow::compareFiles()
1033 {
1034 // The method is only invoked if exactly 2 files have
1035 // been selected. The selected files may be:
1036 // - both in the primary view
1037 // - both in the secondary view
1038 // - one in the primary view and the other in the secondary
1039 // view
1040 Q_ASSERT(m_viewTab[m_tabIndex].primaryView);
1041
1042 KUrl urlA;
1043 KUrl urlB;
1044
1045 KFileItemList items = m_viewTab[m_tabIndex].primaryView->view()->selectedItems();
1046
1047 switch (items.count()) {
1048 case 0: {
1049 Q_ASSERT(m_viewTab[m_tabIndex].secondaryView);
1050 items = m_viewTab[m_tabIndex].secondaryView->view()->selectedItems();
1051 Q_ASSERT(items.count() == 2);
1052 urlA = items[0].url();
1053 urlB = items[1].url();
1054 break;
1055 }
1056
1057 case 1: {
1058 urlA = items[0].url();
1059 Q_ASSERT(m_viewTab[m_tabIndex].secondaryView);
1060 items = m_viewTab[m_tabIndex].secondaryView->view()->selectedItems();
1061 Q_ASSERT(items.count() == 1);
1062 urlB = items[0].url();
1063 break;
1064 }
1065
1066 case 2: {
1067 urlA = items[0].url();
1068 urlB = items[1].url();
1069 break;
1070 }
1071
1072 default: {
1073 // may not happen: compareFiles may only get invoked if 2
1074 // files are selected
1075 Q_ASSERT(false);
1076 }
1077 }
1078
1079 QString command("kompare -c \"");
1080 command.append(urlA.pathOrUrl());
1081 command.append("\" \"");
1082 command.append(urlB.pathOrUrl());
1083 command.append('\"');
1084 KRun::runCommand(command, "Kompare", "kompare", this);
1085 }
1086
1087 void DolphinMainWindow::toggleShowMenuBar()
1088 {
1089 const bool visible = menuBar()->isVisible();
1090 menuBar()->setVisible(!visible);
1091 if (visible) {
1092 createToolBarMenuButton();
1093 } else {
1094 deleteToolBarMenuButton();
1095 }
1096 }
1097
1098 void DolphinMainWindow::openTerminal()
1099 {
1100 QString dir(QDir::homePath());
1101
1102 // If the given directory is not local, it can still be the URL of an
1103 // ioslave using UDS_LOCAL_PATH which to be converted first.
1104 KUrl url = KIO::NetAccess::mostLocalUrl(m_activeViewContainer->url(), this);
1105
1106 //If the URL is local after the above conversion, set the directory.
1107 if (url.isLocalFile()) {
1108 dir = url.toLocalFile();
1109 }
1110
1111 KToolInvocation::invokeTerminal(QString(), dir);
1112 }
1113
1114 void DolphinMainWindow::editSettings()
1115 {
1116 if (!m_settingsDialog) {
1117 const KUrl url = activeViewContainer()->url();
1118 DolphinSettingsDialog* settingsDialog = new DolphinSettingsDialog(url, this);
1119 connect(settingsDialog, SIGNAL(settingsChanged()), this, SLOT(refreshViews()));
1120 settingsDialog->setAttribute(Qt::WA_DeleteOnClose);
1121 settingsDialog->show();
1122 m_settingsDialog = settingsDialog;
1123 } else {
1124 m_settingsDialog.data()->raise();
1125 }
1126 }
1127
1128 void DolphinMainWindow::setActiveTab(int index)
1129 {
1130 Q_ASSERT(index >= 0);
1131 Q_ASSERT(index < m_viewTab.count());
1132 if (index == m_tabIndex) {
1133 return;
1134 }
1135
1136 // hide current tab content
1137 ViewTab& hiddenTab = m_viewTab[m_tabIndex];
1138 hiddenTab.isPrimaryViewActive = hiddenTab.primaryView->isActive();
1139 hiddenTab.primaryView->setActive(false);
1140 if (hiddenTab.secondaryView) {
1141 hiddenTab.secondaryView->setActive(false);
1142 }
1143 QSplitter* splitter = m_viewTab[m_tabIndex].splitter;
1144 splitter->hide();
1145 m_centralWidgetLayout->removeWidget(splitter);
1146
1147 // show active tab content
1148 m_tabIndex = index;
1149
1150 ViewTab& viewTab = m_viewTab[index];
1151 m_centralWidgetLayout->addWidget(viewTab.splitter, 1);
1152 viewTab.primaryView->show();
1153 if (viewTab.secondaryView) {
1154 viewTab.secondaryView->show();
1155 }
1156 viewTab.splitter->show();
1157
1158 setActiveViewContainer(viewTab.isPrimaryViewActive ? viewTab.primaryView :
1159 viewTab.secondaryView);
1160 }
1161
1162 void DolphinMainWindow::closeTab()
1163 {
1164 closeTab(m_tabBar->currentIndex());
1165 }
1166
1167 void DolphinMainWindow::closeTab(int index)
1168 {
1169 Q_ASSERT(index >= 0);
1170 Q_ASSERT(index < m_viewTab.count());
1171 if (m_viewTab.count() == 1) {
1172 // the last tab may never get closed
1173 return;
1174 }
1175
1176 if (index == m_tabIndex) {
1177 // The tab that should be closed is the active tab. Activate the
1178 // previous tab before closing the tab.
1179 m_tabBar->setCurrentIndex((index > 0) ? index - 1 : 1);
1180 }
1181 rememberClosedTab(index);
1182
1183 // delete tab
1184 m_viewTab[index].primaryView->deleteLater();
1185 if (m_viewTab[index].secondaryView) {
1186 m_viewTab[index].secondaryView->deleteLater();
1187 }
1188 m_viewTab[index].splitter->deleteLater();
1189 m_viewTab.erase(m_viewTab.begin() + index);
1190
1191 m_tabBar->blockSignals(true);
1192 m_tabBar->removeTab(index);
1193
1194 if (m_tabIndex > index) {
1195 m_tabIndex--;
1196 Q_ASSERT(m_tabIndex >= 0);
1197 }
1198
1199 // if only one tab is left, also remove the tab entry so that
1200 // closing the last tab is not possible
1201 if (m_viewTab.count() == 1) {
1202 m_tabBar->removeTab(0);
1203 actionCollection()->action("close_tab")->setEnabled(false);
1204 } else {
1205 m_tabBar->blockSignals(false);
1206 }
1207 }
1208
1209 void DolphinMainWindow::openTabContextMenu(int index, const QPoint& pos)
1210 {
1211 KMenu menu(this);
1212
1213 QAction* newTabAction = menu.addAction(KIcon("tab-new"), i18nc("@action:inmenu", "New Tab"));
1214 newTabAction->setShortcut(actionCollection()->action("new_tab")->shortcut());
1215
1216 QAction* detachTabAction = menu.addAction(KIcon("tab-detach"), i18nc("@action:inmenu", "Detach Tab"));
1217
1218 QAction* closeOtherTabsAction = menu.addAction(KIcon("tab-close-other"), i18nc("@action:inmenu", "Close Other Tabs"));
1219
1220 QAction* closeTabAction = menu.addAction(KIcon("tab-close"), i18nc("@action:inmenu", "Close Tab"));
1221 closeTabAction->setShortcut(actionCollection()->action("close_tab")->shortcut());
1222 QAction* selectedAction = menu.exec(pos);
1223 if (selectedAction == newTabAction) {
1224 const ViewTab& tab = m_viewTab[index];
1225 Q_ASSERT(tab.primaryView);
1226 const KUrl url = tab.secondaryView && tab.secondaryView->isActive() ?
1227 tab.secondaryView->url() : tab.primaryView->url();
1228 openNewTab(url);
1229 m_tabBar->setCurrentIndex(m_viewTab.count() - 1);
1230 } else if (selectedAction == detachTabAction) {
1231 const QString separator(QLatin1Char(' '));
1232 QString command = QLatin1String("dolphin");
1233
1234 const ViewTab& tab = m_viewTab[index];
1235 Q_ASSERT(tab.primaryView);
1236
1237 command += separator + tab.primaryView->url().url();
1238 if (tab.secondaryView) {
1239 command += separator + tab.secondaryView->url().url();
1240 command += separator + QLatin1String("-split");
1241 }
1242
1243 KRun::runCommand(command, this);
1244
1245 closeTab(index);
1246 } else if (selectedAction == closeOtherTabsAction) {
1247 const int count = m_tabBar->count();
1248 for (int i = 0; i < index; ++i) {
1249 closeTab(0);
1250 }
1251 for (int i = index + 1; i < count; ++i) {
1252 closeTab(1);
1253 }
1254 } else if (selectedAction == closeTabAction) {
1255 closeTab(index);
1256 }
1257 }
1258
1259 void DolphinMainWindow::slotTabMoved(int from, int to)
1260 {
1261 m_viewTab.move(from, to);
1262 m_tabIndex = m_tabBar->currentIndex();
1263 }
1264
1265 void DolphinMainWindow::handlePlacesClick(const KUrl& url, Qt::MouseButtons buttons)
1266 {
1267 if (buttons & Qt::MidButton) {
1268 openNewTab(url);
1269 m_tabBar->setCurrentIndex(m_viewTab.count() - 1);
1270 } else {
1271 changeUrl(url);
1272 }
1273 }
1274
1275 void DolphinMainWindow::slotTestCanDecode(const QDragMoveEvent* event, bool& canDecode)
1276 {
1277 canDecode = KUrl::List::canDecode(event->mimeData());
1278 }
1279
1280 void DolphinMainWindow::handleUrl(const KUrl& url)
1281 {
1282 delete m_lastHandleUrlStatJob;
1283 m_lastHandleUrlStatJob = 0;
1284
1285 if (url.isLocalFile() && QFileInfo(url.toLocalFile()).isDir()) {
1286 activeViewContainer()->setUrl(url);
1287 } else if (KProtocolManager::supportsListing(url)) {
1288 // stat the URL to see if it is a dir or not
1289 m_lastHandleUrlStatJob = KIO::stat(url, KIO::HideProgressInfo);
1290 connect(m_lastHandleUrlStatJob, SIGNAL(result(KJob*)),
1291 this, SLOT(slotHandleUrlStatFinished(KJob*)));
1292
1293 } else {
1294 new KRun(url, this);
1295 }
1296 }
1297
1298 void DolphinMainWindow::slotHandleUrlStatFinished(KJob* job)
1299 {
1300 m_lastHandleUrlStatJob = 0;
1301 const KIO::UDSEntry entry = static_cast<KIO::StatJob*>(job)->statResult();
1302 const KUrl url = static_cast<KIO::StatJob*>(job)->url();
1303 if (entry.isDir()) {
1304 activeViewContainer()->setUrl(url);
1305 } else {
1306 new KRun(url, this);
1307 }
1308 }
1309
1310 void DolphinMainWindow::tabDropEvent(int tab, QDropEvent* event)
1311 {
1312 const KUrl::List urls = KUrl::List::fromMimeData(event->mimeData());
1313 if (!urls.isEmpty() && tab != -1) {
1314 const ViewTab& viewTab = m_viewTab[tab];
1315 const KUrl destPath = viewTab.isPrimaryViewActive ? viewTab.primaryView->url() : viewTab.secondaryView->url();
1316 DragAndDropHelper::instance().dropUrls(KFileItem(), destPath, event, m_tabBar);
1317 }
1318 }
1319
1320 void DolphinMainWindow::slotWriteStateChanged(bool isFolderWritable)
1321 {
1322 newFileMenu()->setEnabled(isFolderWritable);
1323 }
1324
1325 void DolphinMainWindow::slotSearchModeChanged(bool enabled)
1326 {
1327 #ifdef HAVE_NEPOMUK
1328 const DolphinSearchInformation& searchInfo = DolphinSearchInformation::instance();
1329 if (!searchInfo.isIndexingEnabled()) {
1330 return;
1331 }
1332
1333 QDockWidget* searchDock = findChild<QDockWidget*>("searchDock");
1334 if (!searchDock) {
1335 return;
1336 }
1337
1338 if (enabled) {
1339 if (!searchDock->isVisible()) {
1340 m_searchDockIsTemporaryVisible = true;
1341 }
1342 searchDock->show();
1343 } else {
1344 if (searchDock->isVisible() && m_searchDockIsTemporaryVisible) {
1345 searchDock->hide();
1346 }
1347 m_searchDockIsTemporaryVisible = false;
1348 }
1349
1350 SearchPanel* searchPanel = qobject_cast<SearchPanel*>(searchDock->widget());
1351 if (!searchPanel) {
1352 return;
1353 }
1354
1355 if (enabled) {
1356 SearchPanel::SearchLocation searchLocation = SearchPanel::Everywhere;
1357 const KUrl url = m_activeViewContainer->url();
1358 const bool isSearchUrl = (url.protocol() == QLatin1String("nepomuksearch"));
1359 if ((SearchSettings::location() == QLatin1String("FromHere") && !isSearchUrl)) {
1360 searchLocation = SearchPanel::FromCurrentDir;
1361 }
1362 searchPanel->setSearchLocation(searchLocation);
1363 } else {
1364 searchPanel->setSearchLocation(SearchPanel::Everywhere);
1365 }
1366 #else
1367 Q_UNUSED(enabled);
1368 #endif
1369 }
1370
1371 void DolphinMainWindow::openContextMenu(const KFileItem& item,
1372 const KUrl& url,
1373 const QList<QAction*>& customActions)
1374 {
1375 QPointer<DolphinContextMenu> contextMenu = new DolphinContextMenu(this, item, url);
1376 contextMenu->setCustomActions(customActions);
1377 const DolphinContextMenu::Command command = contextMenu->open();
1378
1379 switch (command) {
1380 case DolphinContextMenu::OpenParentFolderInNewWindow: {
1381 KRun::run("dolphin", KUrl::List() << item.url().upUrl(), this);
1382 break;
1383 }
1384
1385 case DolphinContextMenu::OpenParentFolderInNewTab:
1386 openNewTab(item.url().upUrl());
1387 break;
1388
1389 case DolphinContextMenu::None:
1390 default:
1391 break;
1392 }
1393
1394 delete contextMenu;
1395 }
1396
1397 void DolphinMainWindow::updateToolBarMenu()
1398 {
1399 KMenu* menu = qobject_cast<KMenu*>(sender());
1400 Q_ASSERT(menu);
1401
1402 // All actions get cleared by KMenu::clear(). The sub-menus are deleted
1403 // by connecting to the aboutToHide() signal from the parent-menu.
1404 menu->clear();
1405
1406 const GeneralSettings* generalSettings = DolphinSettings::instance().generalSettings();
1407
1408 KActionCollection* ac = actionCollection();
1409
1410 // Add "Edit" actions
1411 bool added = addActionToMenu(ac->action(KStandardAction::name(KStandardAction::Undo)), menu) |
1412 addActionToMenu(ac->action(KStandardAction::name(KStandardAction::Find)), menu) |
1413 addActionToMenu(ac->action("select_all"), menu) |
1414 addActionToMenu(ac->action("invert_selection"), menu);
1415
1416 if (added) {
1417 menu->addSeparator();
1418 }
1419
1420 // Add "View" actions
1421 if (!generalSettings->showZoomSlider()) {
1422 addActionToMenu(ac->action(KStandardAction::name(KStandardAction::ZoomIn)), menu);
1423 addActionToMenu(ac->action(KStandardAction::name(KStandardAction::ZoomOut)), menu);
1424 menu->addSeparator();
1425 }
1426
1427 added = addActionToMenu(ac->action("view_mode"), menu) |
1428 addActionToMenu(ac->action("sort"), menu) |
1429 addActionToMenu(ac->action("additional_info"), menu) |
1430 addActionToMenu(ac->action("show_preview"), menu) |
1431 addActionToMenu(ac->action("show_in_groups"), menu) |
1432 addActionToMenu(ac->action("show_hidden_files"), menu);
1433
1434 if (added) {
1435 menu->addSeparator();
1436 }
1437
1438 added = addActionToMenu(ac->action("split_view"), menu) |
1439 addActionToMenu(ac->action("reload"), menu) |
1440 addActionToMenu(ac->action("view_properties"), menu);
1441 if (added) {
1442 menu->addSeparator();
1443 }
1444
1445 addActionToMenu(ac->action("panels"), menu);
1446 KMenu* locationBarMenu = new KMenu(i18nc("@action:inmenu", "Location Bar"), menu);
1447 locationBarMenu->addAction(ac->action("editable_location"));
1448 locationBarMenu->addAction(ac->action("replace_location"));
1449 menu->addMenu(locationBarMenu);
1450
1451 menu->addSeparator();
1452
1453 // Add "Go" menu
1454 KMenu* goMenu = new KMenu(i18nc("@action:inmenu", "Go"), menu);
1455 connect(menu, SIGNAL(aboutToHide()), goMenu, SLOT(deleteLater()));
1456 goMenu->addAction(ac->action(KStandardAction::name(KStandardAction::Back)));
1457 goMenu->addAction(ac->action(KStandardAction::name(KStandardAction::Forward)));
1458 goMenu->addAction(ac->action(KStandardAction::name(KStandardAction::Up)));
1459 goMenu->addAction(ac->action(KStandardAction::name(KStandardAction::Home)));
1460 goMenu->addAction(ac->action("closed_tabs"));
1461 menu->addMenu(goMenu);
1462
1463 // Add "Tool" menu
1464 KMenu* toolsMenu = new KMenu(i18nc("@action:inmenu", "Tools"), menu);
1465 connect(menu, SIGNAL(aboutToHide()), toolsMenu, SLOT(deleteLater()));
1466 toolsMenu->addAction(ac->action("show_filter_bar"));
1467 toolsMenu->addAction(ac->action("compare_files"));
1468 toolsMenu->addAction(ac->action("open_terminal"));
1469 toolsMenu->addAction(ac->action("change_remote_encoding"));
1470 menu->addMenu(toolsMenu);
1471
1472 // Add "Settings" menu entries
1473 addActionToMenu(ac->action(KStandardAction::name(KStandardAction::KeyBindings)), menu);
1474 addActionToMenu(ac->action(KStandardAction::name(KStandardAction::ConfigureToolbars)), menu);
1475 addActionToMenu(ac->action(KStandardAction::name(KStandardAction::Preferences)), menu);
1476
1477 // Add "Help" menu
1478 KMenu* helpMenu = new KMenu(i18nc("@action:inmenu", "Help"), menu);
1479 connect(menu, SIGNAL(aboutToHide()), helpMenu, SLOT(deleteLater()));
1480 helpMenu->addAction(ac->action(KStandardAction::name(KStandardAction::HelpContents)));
1481 helpMenu->addAction(ac->action(KStandardAction::name(KStandardAction::WhatsThis)));
1482 helpMenu->addAction(ac->action(KStandardAction::name(KStandardAction::ReportBug)));
1483 helpMenu->addAction(ac->action(KStandardAction::name(KStandardAction::SwitchApplicationLanguage)));
1484 helpMenu->addAction(ac->action(KStandardAction::name(KStandardAction::AboutApp)));
1485 helpMenu->addAction(ac->action(KStandardAction::name(KStandardAction::AboutKDE)));
1486 menu->addMenu(helpMenu);
1487
1488 menu->addSeparator();
1489 addActionToMenu(ac->action(KStandardAction::name(KStandardAction::ShowMenubar)), menu);
1490 }
1491
1492 void DolphinMainWindow::updateToolBar()
1493 {
1494 if (!menuBar()->isVisible()) {
1495 createToolBarMenuButton();
1496 }
1497 }
1498
1499 void DolphinMainWindow::slotToolBarSpacerDeleted()
1500 {
1501 m_toolBarSpacer = 0;
1502 m_updateToolBarTimer->start();
1503 }
1504
1505 void DolphinMainWindow::slotToolBarMenuButtonDeleted()
1506 {
1507 m_openToolBarMenuButton = 0;
1508 m_updateToolBarTimer->start();
1509 }
1510
1511 void DolphinMainWindow::slotToolBarIconSizeChanged(const QSize& iconSize)
1512 {
1513 if (m_openToolBarMenuButton) {
1514 m_openToolBarMenuButton->setIconSize(iconSize);
1515 }
1516 }
1517
1518 void DolphinMainWindow::setActiveViewContainer(DolphinViewContainer* viewContainer)
1519 {
1520 Q_ASSERT(viewContainer);
1521 Q_ASSERT((viewContainer == m_viewTab[m_tabIndex].primaryView) ||
1522 (viewContainer == m_viewTab[m_tabIndex].secondaryView));
1523 if (m_activeViewContainer == viewContainer) {
1524 return;
1525 }
1526
1527 m_activeViewContainer->setActive(false);
1528 m_activeViewContainer = viewContainer;
1529
1530 // Activating the view container might trigger a recursive setActiveViewContainer() call
1531 // inside DolphinMainWindow::toggleActiveView() when having a split view. Temporary
1532 // disconnect the activated() signal in this case:
1533 disconnect(m_activeViewContainer->view(), SIGNAL(activated()), this, SLOT(toggleActiveView()));
1534 m_activeViewContainer->setActive(true);
1535 connect(m_activeViewContainer->view(), SIGNAL(activated()), this, SLOT(toggleActiveView()));
1536
1537 m_actionHandler->setCurrentView(viewContainer->view());
1538
1539 updateHistory();
1540 updateEditActions();
1541 updateViewActions();
1542 updateGoActions();
1543
1544 const KUrl url = m_activeViewContainer->url();
1545 setUrlAsCaption(url);
1546 if (m_viewTab.count() > 1) {
1547 m_tabBar->setTabText(m_tabIndex, tabName(url));
1548 m_tabBar->setTabIcon(m_tabIndex, KIcon(KMimeType::iconNameForUrl(url)));
1549 }
1550
1551 emit urlChanged(url);
1552 }
1553
1554 DolphinViewContainer* DolphinMainWindow::createViewContainer(const KUrl& url, QWidget* parent)
1555 {
1556 DolphinViewContainer* container = new DolphinViewContainer(url, parent);
1557
1558 // The places-selector from the URL navigator should only be shown
1559 // if the places dock is invisible
1560 QDockWidget* placesDock = findChild<QDockWidget*>("placesDock");
1561 container->urlNavigator()->setPlacesSelectorVisible(!placesDock || !placesDock->isVisible());
1562
1563 return container;
1564 }
1565
1566 void DolphinMainWindow::setupActions()
1567 {
1568 // setup 'File' menu
1569 m_newFileMenu = new DolphinNewFileMenu(this);
1570 KMenu* menu = m_newFileMenu->menu();
1571 menu->setTitle(i18nc("@title:menu Create new folder, file, link, etc.", "Create New"));
1572 menu->setIcon(KIcon("document-new"));
1573 connect(menu, SIGNAL(aboutToShow()),
1574 this, SLOT(updateNewMenu()));
1575
1576 KAction* newWindow = actionCollection()->addAction("new_window");
1577 newWindow->setIcon(KIcon("window-new"));
1578 newWindow->setText(i18nc("@action:inmenu File", "New &Window"));
1579 newWindow->setShortcut(Qt::CTRL | Qt::Key_N);
1580 connect(newWindow, SIGNAL(triggered()), this, SLOT(openNewMainWindow()));
1581
1582 KAction* newTab = actionCollection()->addAction("new_tab");
1583 newTab->setIcon(KIcon("tab-new"));
1584 newTab->setText(i18nc("@action:inmenu File", "New Tab"));
1585 newTab->setShortcut(KShortcut(Qt::CTRL | Qt::Key_T, Qt::CTRL | Qt::SHIFT | Qt::Key_N));
1586 connect(newTab, SIGNAL(triggered()), this, SLOT(openNewTab()));
1587
1588 KAction* closeTab = actionCollection()->addAction("close_tab");
1589 closeTab->setIcon(KIcon("tab-close"));
1590 closeTab->setText(i18nc("@action:inmenu File", "Close Tab"));
1591 closeTab->setShortcut(Qt::CTRL | Qt::Key_W);
1592 closeTab->setEnabled(false);
1593 connect(closeTab, SIGNAL(triggered()), this, SLOT(closeTab()));
1594
1595 KStandardAction::quit(this, SLOT(quit()), actionCollection());
1596
1597 // setup 'Edit' menu
1598 KStandardAction::undo(this,
1599 SLOT(undo()),
1600 actionCollection());
1601
1602 // need to remove shift+del from cut action, else the shortcut for deletejob
1603 // doesn't work
1604 KAction* cut = KStandardAction::cut(this, SLOT(cut()), actionCollection());
1605 KShortcut cutShortcut = cut->shortcut();
1606 cutShortcut.remove(Qt::SHIFT | Qt::Key_Delete, KShortcut::KeepEmpty);
1607 cut->setShortcut(cutShortcut);
1608 KStandardAction::copy(this, SLOT(copy()), actionCollection());
1609 KAction* paste = KStandardAction::paste(this, SLOT(paste()), actionCollection());
1610 // The text of the paste-action is modified dynamically by Dolphin
1611 // (e. g. to "Paste One Folder"). To prevent that the size of the toolbar changes
1612 // due to the long text, the text "Paste" is used:
1613 paste->setIconText(i18nc("@action:inmenu Edit", "Paste"));
1614
1615 KStandardAction::find(this, SLOT(find()), actionCollection());
1616
1617 KAction* selectAll = actionCollection()->addAction("select_all");
1618 selectAll->setText(i18nc("@action:inmenu Edit", "Select All"));
1619 selectAll->setShortcut(Qt::CTRL | Qt::Key_A);
1620 connect(selectAll, SIGNAL(triggered()), this, SLOT(selectAll()));
1621
1622 KAction* invertSelection = actionCollection()->addAction("invert_selection");
1623 invertSelection->setText(i18nc("@action:inmenu Edit", "Invert Selection"));
1624 invertSelection->setShortcut(Qt::CTRL | Qt::SHIFT | Qt::Key_A);
1625 connect(invertSelection, SIGNAL(triggered()), this, SLOT(invertSelection()));
1626
1627 // setup 'View' menu
1628 // (note that most of it is set up in DolphinViewActionHandler)
1629
1630 KAction* split = actionCollection()->addAction("split_view");
1631 split->setShortcut(Qt::Key_F3);
1632 updateSplitAction();
1633 connect(split, SIGNAL(triggered()), this, SLOT(toggleSplitView()));
1634
1635 KAction* reload = actionCollection()->addAction("reload");
1636 reload->setText(i18nc("@action:inmenu View", "Reload"));
1637 reload->setShortcut(Qt::Key_F5);
1638 reload->setIcon(KIcon("view-refresh"));
1639 connect(reload, SIGNAL(triggered()), this, SLOT(reloadView()));
1640
1641 KAction* stop = actionCollection()->addAction("stop");
1642 stop->setText(i18nc("@action:inmenu View", "Stop"));
1643 stop->setToolTip(i18nc("@info", "Stop loading"));
1644 stop->setIcon(KIcon("process-stop"));
1645 connect(stop, SIGNAL(triggered()), this, SLOT(stopLoading()));
1646
1647 KToggleAction* editableLocation = actionCollection()->add<KToggleAction>("editable_location");
1648 editableLocation->setText(i18nc("@action:inmenu Navigation Bar", "Editable Location"));
1649 editableLocation->setShortcut(Qt::CTRL | Qt::Key_L);
1650 connect(editableLocation, SIGNAL(triggered()), this, SLOT(toggleEditLocation()));
1651
1652 KAction* replaceLocation = actionCollection()->addAction("replace_location");
1653 replaceLocation->setText(i18nc("@action:inmenu Navigation Bar", "Replace Location"));
1654 replaceLocation->setShortcut(Qt::Key_F6);
1655 connect(replaceLocation, SIGNAL(triggered()), this, SLOT(replaceLocation()));
1656
1657 // setup 'Go' menu
1658 KAction* backAction = KStandardAction::back(this, SLOT(goBack()), actionCollection());
1659 connect(backAction, SIGNAL(triggered(Qt::MouseButtons, Qt::KeyboardModifiers)), this, SLOT(goBack(Qt::MouseButtons)));
1660 KShortcut backShortcut = backAction->shortcut();
1661 backShortcut.setAlternate(Qt::Key_Backspace);
1662 backAction->setShortcut(backShortcut);
1663
1664 m_recentTabsMenu = new KActionMenu(i18n("Recently Closed Tabs"), this);
1665 m_recentTabsMenu->setIcon(KIcon("edit-undo"));
1666 actionCollection()->addAction("closed_tabs", m_recentTabsMenu);
1667 connect(m_recentTabsMenu->menu(), SIGNAL(triggered(QAction *)),
1668 this, SLOT(restoreClosedTab(QAction *)));
1669
1670 QAction* action = new QAction(i18n("Empty Recently Closed Tabs"), m_recentTabsMenu);
1671 action->setIcon(KIcon("edit-clear-list"));
1672 action->setData(QVariant::fromValue(true));
1673 m_recentTabsMenu->addAction(action);
1674 m_recentTabsMenu->addSeparator();
1675 m_recentTabsMenu->setEnabled(false);
1676
1677 KAction* forwardAction = KStandardAction::forward(this, SLOT(goForward()), actionCollection());
1678 connect(forwardAction, SIGNAL(triggered(Qt::MouseButtons, Qt::KeyboardModifiers)), this, SLOT(goForward(Qt::MouseButtons)));
1679
1680 KAction* upAction = KStandardAction::up(this, SLOT(goUp()), actionCollection());
1681 connect(upAction, SIGNAL(triggered(Qt::MouseButtons, Qt::KeyboardModifiers)), this, SLOT(goUp(Qt::MouseButtons)));
1682
1683 KStandardAction::home(this, SLOT(goHome()), actionCollection());
1684
1685 // setup 'Tools' menu
1686 KAction* showFilterBar = actionCollection()->addAction("show_filter_bar");
1687 showFilterBar->setText(i18nc("@action:inmenu Tools", "Show Filter Bar"));
1688 showFilterBar->setIcon(KIcon("view-filter"));
1689 showFilterBar->setShortcut(Qt::CTRL | Qt::Key_I);
1690 connect(showFilterBar, SIGNAL(triggered()), this, SLOT(showFilterBar()));
1691
1692 KAction* compareFiles = actionCollection()->addAction("compare_files");
1693 compareFiles->setText(i18nc("@action:inmenu Tools", "Compare Files"));
1694 compareFiles->setIcon(KIcon("kompare"));
1695 compareFiles->setEnabled(false);
1696 connect(compareFiles, SIGNAL(triggered()), this, SLOT(compareFiles()));
1697
1698 KAction* openTerminal = actionCollection()->addAction("open_terminal");
1699 openTerminal->setText(i18nc("@action:inmenu Tools", "Open Terminal"));
1700 openTerminal->setIcon(KIcon("utilities-terminal"));
1701 openTerminal->setShortcut(Qt::SHIFT | Qt::Key_F4);
1702 connect(openTerminal, SIGNAL(triggered()), this, SLOT(openTerminal()));
1703
1704 // setup 'Settings' menu
1705 KStandardAction::showMenubar(this, SLOT(toggleShowMenuBar()), actionCollection());
1706 KStandardAction::preferences(this, SLOT(editSettings()), actionCollection());
1707
1708 // not in menu actions
1709 QList<QKeySequence> nextTabKeys;
1710 nextTabKeys.append(KStandardShortcut::tabNext().primary());
1711 nextTabKeys.append(QKeySequence(Qt::CTRL | Qt::Key_Tab));
1712
1713 QList<QKeySequence> prevTabKeys;
1714 prevTabKeys.append(KStandardShortcut::tabPrev().primary());
1715 prevTabKeys.append(QKeySequence(Qt::CTRL | Qt::SHIFT | Qt::Key_Tab));
1716
1717 KAction* activateNextTab = actionCollection()->addAction("activate_next_tab");
1718 activateNextTab->setText(i18nc("@action:inmenu", "Activate Next Tab"));
1719 connect(activateNextTab, SIGNAL(triggered()), SLOT(activateNextTab()));
1720 activateNextTab->setShortcuts(QApplication::isRightToLeft() ? prevTabKeys : nextTabKeys);
1721
1722 KAction* activatePrevTab = actionCollection()->addAction("activate_prev_tab");
1723 activatePrevTab->setText(i18nc("@action:inmenu", "Activate Previous Tab"));
1724 connect(activatePrevTab, SIGNAL(triggered()), SLOT(activatePrevTab()));
1725 activatePrevTab->setShortcuts(QApplication::isRightToLeft() ? nextTabKeys : prevTabKeys);
1726
1727 // for context menu
1728 KAction* openInNewTab = actionCollection()->addAction("open_in_new_tab");
1729 openInNewTab->setText(i18nc("@action:inmenu", "Open in New Tab"));
1730 openInNewTab->setIcon(KIcon("tab-new"));
1731 connect(openInNewTab, SIGNAL(triggered()), this, SLOT(openInNewTab()));
1732
1733 KAction* openInNewWindow = actionCollection()->addAction("open_in_new_window");
1734 openInNewWindow->setText(i18nc("@action:inmenu", "Open in New Window"));
1735 openInNewWindow->setIcon(KIcon("window-new"));
1736 connect(openInNewWindow, SIGNAL(triggered()), this, SLOT(openInNewWindow()));
1737 }
1738
1739 void DolphinMainWindow::setupDockWidgets()
1740 {
1741 const bool lock = DolphinSettings::instance().generalSettings()->lockPanels();
1742
1743 KDualAction* lockLayoutAction = actionCollection()->add<KDualAction>("lock_panels");
1744 lockLayoutAction->setActiveText(i18nc("@action:inmenu Panels", "Unlock Panels"));
1745 lockLayoutAction->setActiveIcon(KIcon("object-unlocked"));
1746 lockLayoutAction->setInactiveText(i18nc("@action:inmenu Panels", "Lock Panels"));
1747 lockLayoutAction->setInactiveIcon(KIcon("object-locked"));
1748 lockLayoutAction->setActive(lock);
1749 connect(lockLayoutAction, SIGNAL(triggered()), this, SLOT(togglePanelLockState()));
1750
1751 // Setup "Information"
1752 DolphinDockWidget* infoDock = new DolphinDockWidget(i18nc("@title:window", "Information"));
1753 infoDock->setLocked(lock);
1754 infoDock->setObjectName("infoDock");
1755 infoDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1756 Panel* infoPanel = new InformationPanel(infoDock);
1757 infoPanel->setCustomContextMenuActions(QList<QAction*>() << lockLayoutAction);
1758 connect(infoPanel, SIGNAL(urlActivated(KUrl)), this, SLOT(handleUrl(KUrl)));
1759 infoDock->setWidget(infoPanel);
1760
1761 QAction* infoAction = infoDock->toggleViewAction();
1762 infoAction->setIcon(KIcon("dialog-information"));
1763 infoAction->setShortcut(Qt::Key_F11);
1764 addActionCloneToCollection(infoAction, "show_information_panel");
1765
1766 addDockWidget(Qt::RightDockWidgetArea, infoDock);
1767 connect(this, SIGNAL(urlChanged(KUrl)),
1768 infoPanel, SLOT(setUrl(KUrl)));
1769 connect(this, SIGNAL(selectionChanged(KFileItemList)),
1770 infoPanel, SLOT(setSelection(KFileItemList)));
1771 connect(this, SIGNAL(requestItemInfo(KFileItem)),
1772 infoPanel, SLOT(requestDelayedItemInfo(KFileItem)));
1773
1774 // Setup "Folders"
1775 DolphinDockWidget* foldersDock = new DolphinDockWidget(i18nc("@title:window", "Folders"));
1776 foldersDock->setLocked(lock);
1777 foldersDock->setObjectName("foldersDock");
1778 foldersDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1779 FoldersPanel* foldersPanel = new FoldersPanel(foldersDock);
1780 foldersPanel->setCustomContextMenuActions(QList<QAction*>() << lockLayoutAction);
1781 foldersDock->setWidget(foldersPanel);
1782
1783 QAction* foldersAction = foldersDock->toggleViewAction();
1784 foldersAction->setShortcut(Qt::Key_F7);
1785 foldersAction->setIcon(KIcon("folder"));
1786 addActionCloneToCollection(foldersAction, "show_folders_panel");
1787
1788 addDockWidget(Qt::LeftDockWidgetArea, foldersDock);
1789 connect(this, SIGNAL(urlChanged(KUrl)),
1790 foldersPanel, SLOT(setUrl(KUrl)));
1791 connect(foldersPanel, SIGNAL(changeUrl(KUrl, Qt::MouseButtons)),
1792 this, SLOT(handlePlacesClick(KUrl, Qt::MouseButtons)));
1793
1794 // Setup "Terminal"
1795 #ifndef Q_OS_WIN
1796 DolphinDockWidget* terminalDock = new DolphinDockWidget(i18nc("@title:window Shell terminal", "Terminal"));
1797 terminalDock->setLocked(lock);
1798 terminalDock->setObjectName("terminalDock");
1799 terminalDock->setAllowedAreas(Qt::TopDockWidgetArea | Qt::BottomDockWidgetArea);
1800 Panel* terminalPanel = new TerminalPanel(terminalDock);
1801 terminalPanel->setCustomContextMenuActions(QList<QAction*>() << lockLayoutAction);
1802 terminalDock->setWidget(terminalPanel);
1803
1804 connect(terminalPanel, SIGNAL(hideTerminalPanel()), terminalDock, SLOT(hide()));
1805 connect(terminalDock, SIGNAL(visibilityChanged(bool)),
1806 terminalPanel, SLOT(dockVisibilityChanged()));
1807
1808 QAction* terminalAction = terminalDock->toggleViewAction();
1809 terminalAction->setShortcut(Qt::Key_F4);
1810 terminalAction->setIcon(KIcon("utilities-terminal"));
1811 addActionCloneToCollection(terminalAction, "show_terminal_panel");
1812
1813 addDockWidget(Qt::BottomDockWidgetArea, terminalDock);
1814 connect(this, SIGNAL(urlChanged(KUrl)),
1815 terminalPanel, SLOT(setUrl(KUrl)));
1816 #endif
1817
1818 // Setup "Search"
1819 #ifdef HAVE_NEPOMUK
1820 DolphinDockWidget* searchDock = new DolphinDockWidget(i18nc("@title:window", "Search"));
1821 searchDock->setLocked(lock);
1822 searchDock->setObjectName("searchDock");
1823 searchDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1824 Panel* searchPanel = new SearchPanel(searchDock);
1825 searchPanel->setCustomContextMenuActions(QList<QAction*>() << lockLayoutAction);
1826 connect(searchPanel, SIGNAL(urlActivated(KUrl)), this, SLOT(handleUrl(KUrl)));
1827 searchDock->setWidget(searchPanel);
1828
1829 QAction* searchAction = searchDock->toggleViewAction();
1830 searchAction->setShortcut(Qt::Key_F12);
1831 searchAction->setIcon(KIcon("system-search"));
1832 addActionCloneToCollection(searchAction, "show_search_panel");
1833 addDockWidget(Qt::RightDockWidgetArea, searchDock);
1834 connect(this, SIGNAL(urlChanged(KUrl)),
1835 searchPanel, SLOT(setUrl(KUrl)));
1836 #endif
1837
1838 const bool firstRun = DolphinSettings::instance().generalSettings()->firstRun();
1839 if (firstRun) {
1840 infoDock->hide();
1841 foldersDock->hide();
1842 #ifndef Q_OS_WIN
1843 terminalDock->hide();
1844 #endif
1845 #ifdef HAVE_NEPOMUK
1846 searchDock->hide();
1847 #endif
1848 }
1849
1850 // Setup "Places"
1851 DolphinDockWidget* placesDock = new DolphinDockWidget(i18nc("@title:window", "Places"));
1852 placesDock->setLocked(lock);
1853 placesDock->setObjectName("placesDock");
1854 placesDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
1855
1856 PlacesPanel* placesPanel = new PlacesPanel(placesDock);
1857 QAction* separator = new QAction(placesPanel);
1858 separator->setSeparator(true);
1859 QList<QAction*> placesActions;
1860 placesActions.append(separator);
1861 placesActions.append(lockLayoutAction);
1862 placesPanel->addActions(placesActions);
1863 placesPanel->setModel(DolphinSettings::instance().placesModel());
1864 placesPanel->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
1865 placesDock->setWidget(placesPanel);
1866
1867 QAction* placesAction = placesDock->toggleViewAction();
1868 placesAction->setShortcut(Qt::Key_F9);
1869 placesAction->setIcon(KIcon("bookmarks"));
1870 addActionCloneToCollection(placesAction, "show_places_panel");
1871
1872 addDockWidget(Qt::LeftDockWidgetArea, placesDock);
1873 connect(placesPanel, SIGNAL(urlChanged(KUrl, Qt::MouseButtons)),
1874 this, SLOT(handlePlacesClick(KUrl, Qt::MouseButtons)));
1875 connect(this, SIGNAL(urlChanged(KUrl)),
1876 placesPanel, SLOT(setUrl(KUrl)));
1877 connect(placesDock, SIGNAL(visibilityChanged(bool)),
1878 this, SLOT(slotPlacesPanelVisibilityChanged(bool)));
1879
1880 // Add actions into the "Panels" menu
1881 KActionMenu* panelsMenu = new KActionMenu(i18nc("@action:inmenu View", "Panels"), this);
1882 actionCollection()->addAction("panels", panelsMenu);
1883 panelsMenu->setDelayed(false);
1884 panelsMenu->addAction(placesAction);
1885 panelsMenu->addAction(infoAction);
1886 panelsMenu->addAction(foldersAction);
1887 #ifndef Q_OS_WIN
1888 panelsMenu->addAction(terminalAction);
1889 #endif
1890 #ifdef HAVE_NEPOMUK
1891 panelsMenu->addAction(searchAction);
1892 #endif
1893 panelsMenu->addSeparator();
1894 panelsMenu->addAction(lockLayoutAction);
1895 }
1896
1897 void DolphinMainWindow::updateEditActions()
1898 {
1899 const KFileItemList list = m_activeViewContainer->view()->selectedItems();
1900 if (list.isEmpty()) {
1901 stateChanged("has_no_selection");
1902 } else {
1903 stateChanged("has_selection");
1904
1905 KActionCollection* col = actionCollection();
1906 QAction* renameAction = col->action("rename");
1907 QAction* moveToTrashAction = col->action("move_to_trash");
1908 QAction* deleteAction = col->action("delete");
1909 QAction* cutAction = col->action(KStandardAction::name(KStandardAction::Cut));
1910 QAction* deleteWithTrashShortcut = col->action("delete_shortcut"); // see DolphinViewActionHandler
1911
1912 KFileItemListProperties capabilities(list);
1913 const bool enableMoveToTrash = capabilities.isLocal() && capabilities.supportsMoving();
1914
1915 renameAction->setEnabled(capabilities.supportsMoving());
1916 moveToTrashAction->setEnabled(enableMoveToTrash);
1917 deleteAction->setEnabled(capabilities.supportsDeleting());
1918 deleteWithTrashShortcut->setEnabled(capabilities.supportsDeleting() && !enableMoveToTrash);
1919 cutAction->setEnabled(capabilities.supportsMoving());
1920 }
1921 updatePasteAction();
1922 }
1923
1924 void DolphinMainWindow::updateViewActions()
1925 {
1926 m_actionHandler->updateViewActions();
1927
1928 QAction* showFilterBarAction = actionCollection()->action("show_filter_bar");
1929 showFilterBarAction->setChecked(m_activeViewContainer->isFilterBarVisible());
1930
1931 updateSplitAction();
1932
1933 QAction* editableLocactionAction = actionCollection()->action("editable_location");
1934 const KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
1935 editableLocactionAction->setChecked(urlNavigator->isUrlEditable());
1936 }
1937
1938 void DolphinMainWindow::updateGoActions()
1939 {
1940 QAction* goUpAction = actionCollection()->action(KStandardAction::name(KStandardAction::Up));
1941 const KUrl currentUrl = m_activeViewContainer->url();
1942 goUpAction->setEnabled(currentUrl.upUrl() != currentUrl);
1943 }
1944
1945 void DolphinMainWindow::createToolBarMenuButton()
1946 {
1947 if (m_toolBarSpacer && m_openToolBarMenuButton) {
1948 return;
1949 }
1950 Q_ASSERT(!m_toolBarSpacer);
1951 Q_ASSERT(!m_openToolBarMenuButton);
1952
1953 m_toolBarSpacer = new QWidget(this);
1954 m_toolBarSpacer->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding);
1955
1956 m_openToolBarMenuButton = new QToolButton(this);
1957 m_openToolBarMenuButton->setIcon(KIcon("configure"));
1958 m_openToolBarMenuButton->setPopupMode(QToolButton::InstantPopup);
1959 m_openToolBarMenuButton->setToolTip(i18nc("@info:tooltip", "Configure and control Dolphin"));
1960
1961 KMenu* toolBarMenu = new ToolBarMenu(m_openToolBarMenuButton);
1962 connect(toolBarMenu, SIGNAL(aboutToShow()), this, SLOT(updateToolBarMenu()));
1963
1964 m_openToolBarMenuButton->setMenu(toolBarMenu);
1965
1966 toolBar()->addWidget(m_toolBarSpacer);
1967 toolBar()->addWidget(m_openToolBarMenuButton);
1968 connect(toolBar(), SIGNAL(iconSizeChanged(QSize)), this, SLOT(slotToolBarIconSizeChanged(QSize)));
1969
1970 // The added widgets are owned by the toolbar and may get deleted when e.g. the toolbar
1971 // gets edited. In this case we must add them again. The adding is done asynchronously by
1972 // m_updateToolBarTimer.
1973 connect(m_toolBarSpacer, SIGNAL(destroyed()), this, SLOT(slotToolBarSpacerDeleted()));
1974 connect(m_openToolBarMenuButton, SIGNAL(destroyed()), this, SLOT(slotToolBarMenuButtonDeleted()));
1975 m_updateToolBarTimer = new QTimer(this);
1976 m_updateToolBarTimer->setInterval(500);
1977 connect(m_updateToolBarTimer, SIGNAL(timeout()), this, SLOT(updateToolBar()));
1978 }
1979
1980 void DolphinMainWindow::deleteToolBarMenuButton()
1981 {
1982 delete m_toolBarSpacer;
1983 m_toolBarSpacer = 0;
1984
1985 delete m_openToolBarMenuButton;
1986 m_openToolBarMenuButton = 0;
1987
1988 delete m_updateToolBarTimer;
1989 m_updateToolBarTimer = 0;
1990 }
1991
1992 bool DolphinMainWindow::addActionToMenu(QAction* action, KMenu* menu)
1993 {
1994 Q_ASSERT(action);
1995 Q_ASSERT(menu);
1996
1997 const KToolBar* toolBarWidget = toolBar();
1998 foreach (const QWidget* widget, action->associatedWidgets()) {
1999 if (widget == toolBarWidget) {
2000 return false;
2001 }
2002 }
2003
2004 menu->addAction(action);
2005 return true;
2006 }
2007
2008 void DolphinMainWindow::rememberClosedTab(int index)
2009 {
2010 KMenu* tabsMenu = m_recentTabsMenu->menu();
2011
2012 const QString primaryPath = m_viewTab[index].primaryView->url().path();
2013 const QString iconName = KMimeType::iconNameForUrl(primaryPath);
2014
2015 QAction* action = new QAction(squeezedText(primaryPath), tabsMenu);
2016
2017 ClosedTab closedTab;
2018 closedTab.primaryUrl = m_viewTab[index].primaryView->url();
2019
2020 if (m_viewTab[index].secondaryView) {
2021 closedTab.secondaryUrl = m_viewTab[index].secondaryView->url();
2022 closedTab.isSplit = true;
2023 } else {
2024 closedTab.isSplit = false;
2025 }
2026
2027 action->setData(QVariant::fromValue(closedTab));
2028 action->setIcon(KIcon(iconName));
2029
2030 // add the closed tab menu entry after the separator and
2031 // "Empty Recently Closed Tabs" entry
2032 if (tabsMenu->actions().size() == 2) {
2033 tabsMenu->addAction(action);
2034 } else {
2035 tabsMenu->insertAction(tabsMenu->actions().at(2), action);
2036 }
2037
2038 // assure that only up to 8 closed tabs are shown in the menu
2039 if (tabsMenu->actions().size() > 8) {
2040 tabsMenu->removeAction(tabsMenu->actions().last());
2041 }
2042 actionCollection()->action("closed_tabs")->setEnabled(true);
2043 KAcceleratorManager::manage(tabsMenu);
2044 }
2045
2046 void DolphinMainWindow::refreshViews()
2047 {
2048 Q_ASSERT(m_viewTab[m_tabIndex].primaryView);
2049
2050 // remember the current active view, as because of
2051 // the refreshing the active view might change to
2052 // the secondary view
2053 DolphinViewContainer* activeViewContainer = m_activeViewContainer;
2054
2055 const int tabCount = m_viewTab.count();
2056 for (int i = 0; i < tabCount; ++i) {
2057 m_viewTab[i].primaryView->refresh();
2058 if (m_viewTab[i].secondaryView) {
2059 m_viewTab[i].secondaryView->refresh();
2060 }
2061 }
2062
2063 setActiveViewContainer(activeViewContainer);
2064
2065 const GeneralSettings* generalSettings = DolphinSettings::instance().generalSettings();
2066 if (generalSettings->modifiedStartupSettings()) {
2067 // The startup settings have been changed by the user (see bug #254947).
2068 // Synchronize the split-view setting with the active view:
2069 const bool splitView = generalSettings->splitView();
2070 const ViewTab& activeTab = m_viewTab[m_tabIndex];
2071 const bool toggle = ( splitView && !activeTab.secondaryView)
2072 || (!splitView && activeTab.secondaryView);
2073 if (toggle) {
2074 toggleSplitView();
2075 }
2076 }
2077 }
2078
2079 void DolphinMainWindow::clearStatusBar()
2080 {
2081 m_activeViewContainer->statusBar()->clear();
2082 }
2083
2084 void DolphinMainWindow::connectViewSignals(DolphinViewContainer* container)
2085 {
2086 connect(container, SIGNAL(showFilterBarChanged(bool)),
2087 this, SLOT(updateFilterBarAction(bool)));
2088 connect(container, SIGNAL(writeStateChanged(bool)),
2089 this, SLOT(slotWriteStateChanged(bool)));
2090 connect(container, SIGNAL(searchModeChanged(bool)),
2091 this, SLOT(slotSearchModeChanged(bool)));
2092
2093 const DolphinSearchBox* searchBox = container->searchBox();
2094 connect(searchBox, SIGNAL(searchLocationChanged(SearchLocation)),
2095 this, SLOT(slotSearchLocationChanged()));
2096
2097 DolphinView* view = container->view();
2098 connect(view, SIGNAL(selectionChanged(KFileItemList)),
2099 this, SLOT(slotSelectionChanged(KFileItemList)));
2100 connect(view, SIGNAL(requestItemInfo(KFileItem)),
2101 this, SLOT(slotRequestItemInfo(KFileItem)));
2102 connect(view, SIGNAL(activated()),
2103 this, SLOT(toggleActiveView()));
2104 connect(view, SIGNAL(tabRequested(const KUrl&)),
2105 this, SLOT(openNewTab(const KUrl&)));
2106 connect(view, SIGNAL(requestContextMenu(KFileItem, const KUrl&, const QList<QAction*>&)),
2107 this, SLOT(openContextMenu(KFileItem, const KUrl&, const QList<QAction*>&)));
2108 connect(view, SIGNAL(startedPathLoading(KUrl)),
2109 this, SLOT(enableStopAction()));
2110 connect(view, SIGNAL(finishedPathLoading(KUrl)),
2111 this, SLOT(disableStopAction()));
2112
2113 const KUrlNavigator* navigator = container->urlNavigator();
2114 connect(navigator, SIGNAL(urlChanged(const KUrl&)),
2115 this, SLOT(changeUrl(const KUrl&)));
2116 connect(navigator, SIGNAL(historyChanged()),
2117 this, SLOT(updateHistory()));
2118 connect(navigator, SIGNAL(editableStateChanged(bool)),
2119 this, SLOT(slotEditableStateChanged(bool)));
2120 connect(navigator, SIGNAL(tabRequested(const KUrl&)),
2121 this, SLOT(openNewTab(KUrl)));
2122 }
2123
2124 void DolphinMainWindow::updateSplitAction()
2125 {
2126 QAction* splitAction = actionCollection()->action("split_view");
2127 if (m_viewTab[m_tabIndex].secondaryView) {
2128 if (m_activeViewContainer == m_viewTab[m_tabIndex].secondaryView) {
2129 splitAction->setText(i18nc("@action:intoolbar Close right view", "Close"));
2130 splitAction->setToolTip(i18nc("@info", "Close right view"));
2131 splitAction->setIcon(KIcon("view-right-close"));
2132 } else {
2133 splitAction->setText(i18nc("@action:intoolbar Close left view", "Close"));
2134 splitAction->setToolTip(i18nc("@info", "Close left view"));
2135 splitAction->setIcon(KIcon("view-left-close"));
2136 }
2137 } else {
2138 splitAction->setText(i18nc("@action:intoolbar Split view", "Split"));
2139 splitAction->setToolTip(i18nc("@info", "Split view"));
2140 splitAction->setIcon(KIcon("view-right-new"));
2141 }
2142 }
2143
2144 QString DolphinMainWindow::tabName(const KUrl& url) const
2145 {
2146 QString name;
2147 if (url.equals(KUrl("file:///"))) {
2148 name = '/';
2149 } else {
2150 name = url.fileName();
2151 if (name.isEmpty()) {
2152 name = url.protocol();
2153 } else {
2154 // Make sure that a '&' inside the directory name is displayed correctly
2155 // and not misinterpreted as a keyboard shortcut in QTabBar::setTabText()
2156 name.replace('&', "&&");
2157 }
2158 }
2159 return name;
2160 }
2161
2162 bool DolphinMainWindow::isKompareInstalled() const
2163 {
2164 static bool initialized = false;
2165 static bool installed = false;
2166 if (!initialized) {
2167 // TODO: maybe replace this approach later by using a menu
2168 // plugin like kdiff3plugin.cpp
2169 installed = !KGlobal::dirs()->findExe("kompare").isEmpty();
2170 initialized = true;
2171 }
2172 return installed;
2173 }
2174
2175 void DolphinMainWindow::createSecondaryView(int tabIndex)
2176 {
2177 QSplitter* splitter = m_viewTab[tabIndex].splitter;
2178 const int newWidth = (m_viewTab[tabIndex].primaryView->width() - splitter->handleWidth()) / 2;
2179
2180 const DolphinView* view = m_viewTab[tabIndex].primaryView->view();
2181 m_viewTab[tabIndex].secondaryView = createViewContainer(view->rootUrl(), 0);
2182 splitter->addWidget(m_viewTab[tabIndex].secondaryView);
2183 splitter->setSizes(QList<int>() << newWidth << newWidth);
2184 connectViewSignals(m_viewTab[tabIndex].secondaryView);
2185 m_viewTab[tabIndex].secondaryView->setActive(false);
2186 m_viewTab[tabIndex].secondaryView->show();
2187 }
2188
2189 QString DolphinMainWindow::tabProperty(const QString& property, int tabIndex) const
2190 {
2191 return "Tab " + QString::number(tabIndex) + ' ' + property;
2192 }
2193
2194 void DolphinMainWindow::setUrlAsCaption(const KUrl& url)
2195 {
2196 QString caption;
2197 if (!url.isLocalFile()) {
2198 caption.append(url.protocol() + " - ");
2199 if (url.hasHost()) {
2200 caption.append(url.host() + " - ");
2201 }
2202 }
2203
2204 const QString fileName = url.fileName().isEmpty() ? "/" : url.fileName();
2205 caption.append(fileName);
2206
2207 setCaption(caption);
2208 }
2209
2210 QString DolphinMainWindow::squeezedText(const QString& text) const
2211 {
2212 const QFontMetrics fm = fontMetrics();
2213 return fm.elidedText(text, Qt::ElideMiddle, fm.maxWidth() * 10);
2214 }
2215
2216 void DolphinMainWindow::addActionCloneToCollection(QAction* action, const QString& actionName)
2217 {
2218 KAction* actionClone = actionCollection()->addAction(actionName);
2219 actionClone->setText(action->text());
2220 actionClone->setIcon(action->icon());
2221 connect(actionClone, SIGNAL(triggered()), action, SLOT(trigger()));
2222 }
2223
2224 DolphinMainWindow::UndoUiInterface::UndoUiInterface() :
2225 KIO::FileUndoManager::UiInterface()
2226 {
2227 }
2228
2229 DolphinMainWindow::UndoUiInterface::~UndoUiInterface()
2230 {
2231 }
2232
2233 void DolphinMainWindow::UndoUiInterface::jobError(KIO::Job* job)
2234 {
2235 DolphinMainWindow* mainWin= qobject_cast<DolphinMainWindow *>(parentWidget());
2236 if (mainWin) {
2237 DolphinStatusBar* statusBar = mainWin->activeViewContainer()->statusBar();
2238 statusBar->setMessage(job->errorString(), DolphinStatusBar::Error);
2239 } else {
2240 KIO::FileUndoManager::UiInterface::jobError(job);
2241 }
2242 }
2243
2244 ToolBarMenu::ToolBarMenu(QWidget* parent) :
2245 KMenu(parent)
2246 {
2247 }
2248
2249 ToolBarMenu::~ToolBarMenu()
2250 {
2251 }
2252
2253 void ToolBarMenu::showEvent(QShowEvent* event)
2254 {
2255 KMenu::showEvent(event);
2256
2257 // Adjust the position of the menu to be shown within the
2258 // Dolphin window to reduce the cases that sub-menus might overlap
2259 // the right screen border.
2260 QPoint pos;
2261 QWidget* button = parentWidget();
2262 if (layoutDirection() == Qt::RightToLeft) {
2263 pos = button->mapToGlobal(QPoint(0, button->height()));
2264 } else {
2265 pos = button->mapToGlobal(QPoint(button->width(), button->height()));
2266 pos.rx() -= width();
2267 }
2268
2269 // Assure that the menu is not shown outside the screen boundaries and
2270 // that it does not overlap with the parent button.
2271 const QRect screen = QApplication::desktop()->screenGeometry(QCursor::pos());
2272 if (pos.x() < screen.x()) {
2273 pos.rx() = screen.x();
2274 } else if (pos.x() + width() > screen.x() + screen.width()) {
2275 pos.rx() = screen.x() + screen.width() - width();
2276 }
2277
2278 if (pos.y() < screen.y()) {
2279 pos.ry() = screen.y();
2280 } else if (pos.y() + height() > screen.y() + screen.height()) {
2281 pos.ry() = button->mapToGlobal(QPoint(0, 0)).y() - height();
2282 }
2283
2284 move(pos);
2285 }
2286
2287 #include "dolphinmainwindow.moc"