X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/e1816544942d72f5228555adcd13a4ada0a712ed..c8d8556950005dfd96ebdb41d2f43ad90356367c:/src/dolphinmainwindow.cpp diff --git a/src/dolphinmainwindow.cpp b/src/dolphinmainwindow.cpp index fa9835480..3f527d9a5 100644 --- a/src/dolphinmainwindow.cpp +++ b/src/dolphinmainwindow.cpp @@ -1,1302 +1,2300 @@ -/*************************************************************************** - * Copyright (C) 2006 by Peter Penz * - * Copyright (C) 2006 by Stefan Monov * - * Copyright (C) 2006 by Cvetoslav Ludmiloff * - * * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * - ***************************************************************************/ - -#include "dolphinmainwindow.h" - -#include - -#include "dolphinapplication.h" -#include "dolphinnewmenu.h" -#include "dolphinsettings.h" -#include "dolphinsettingsdialog.h" -#include "dolphinstatusbar.h" -#include "dolphinapplication.h" -#include "urlnavigator.h" -#include "dolphinsettings.h" -#include "bookmarkssidebarpage.h" -#include "infosidebarpage.h" -#include "generalsettings.h" -#include "viewpropertiesdialog.h" -#include "viewproperties.h" - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include - -DolphinMainWindow::DolphinMainWindow() : - KMainWindow(0), - m_newMenu(0), - m_splitter(0), - m_activeView(0) -{ - setObjectName("Dolphin"); - m_view[PrimaryIdx] = 0; - m_view[SecondaryIdx] = 0; - - KonqUndoManager::incRef(); - - KonqUndoManager* undoManager = KonqUndoManager::self(); - undoManager->setUiInterface(new UndoUiInterface(this)); - - connect(undoManager, SIGNAL(undoAvailable(bool)), - this, SLOT(slotUndoAvailable(bool))); - connect(undoManager, SIGNAL(undoTextChanged(const QString&)), - this, SLOT(slotUndoTextChanged(const QString&))); -} - -DolphinMainWindow::~DolphinMainWindow() -{ - KonqUndoManager::decRef(); - DolphinApplication::app()->removeMainWindow(this); -} - -void DolphinMainWindow::setActiveView(DolphinView* view) -{ - assert((view == m_view[PrimaryIdx]) || (view == m_view[SecondaryIdx])); - if (m_activeView == view) { - return; - } - - m_activeView = view; - - updateHistory(); - updateEditActions(); - updateViewActions(); - updateGoActions(); - - setCaption(m_activeView->url().fileName()); - - emit activeViewChanged(); -} - -void DolphinMainWindow::dropUrls(const KUrl::List& urls, - const KUrl& destination) -{ - Qt::DropAction action = Qt::CopyAction; - - Qt::KeyboardModifiers modifier = QApplication::keyboardModifiers(); - const bool shiftPressed = modifier & Qt::ShiftModifier; - const bool controlPressed = modifier & Qt::ControlModifier; - if (shiftPressed && controlPressed) { - // shortcut for 'Link Here' is used - action = Qt::LinkAction; - } - else if (shiftPressed) { - // shortcut for 'Move Here' is used - action = Qt::MoveAction; - } - else if (controlPressed) { - // shortcut for 'Copy Here' is used - action = Qt::CopyAction; - } - else { - // open a context menu which offers the following actions: - // - Move Here - // - Copy Here - // - Link Here - // - Cancel - - KMenu popup(this); - - QString seq = QKeySequence(Qt::ShiftModifier).toString(); - seq.chop(1); // chop superfluous '+' - QAction* moveAction = popup.addAction(KIcon("goto"), - i18n("&Move Here") + "\t" + seq); - - seq = QKeySequence(Qt::ControlModifier).toString(); - seq.chop(1); - QAction* copyAction = popup.addAction(KIcon("editcopy"), - i18n("&Copy Here") + "\t" + seq); - - seq = QKeySequence(Qt::ControlModifier + Qt::ShiftModifier).toString(); - seq.chop(1); - QAction* linkAction = popup.addAction(KIcon("www"), - i18n("&Link Here") + "\t" + seq); - - popup.addSeparator(); - QAction* cancelAction = popup.addAction(KIcon("stop"), i18n("Cancel")); - - QAction* activatedAction = popup.exec(QCursor::pos()); - if (activatedAction == moveAction) { - action = Qt::MoveAction; - } - else if (activatedAction == copyAction) { - action = Qt::CopyAction; - } - else if (activatedAction == linkAction) { - action = Qt::LinkAction; - } - else if (activatedAction == cancelAction) { - return; - } - } - - switch (action) { - case Qt::MoveAction: - moveUrls(urls, destination); - break; - - case Qt::CopyAction: - copyUrls(urls, destination); - break; - - case Qt::LinkAction: - linkUrls(urls, destination); - break; - - default: - break; - } -} - -void DolphinMainWindow::refreshViews() -{ - const bool split = DolphinSettings::instance().generalSettings()->splitView(); - const bool isPrimaryViewActive = (m_activeView == m_view[PrimaryIdx]); - KUrl url; - for (int i = PrimaryIdx; i <= SecondaryIdx; ++i) { - if (m_view[i] != 0) { - url = m_view[i]->url(); - - // delete view instance... - m_view[i]->close(); - m_view[i]->deleteLater(); - m_view[i] = 0; - } - - if (split || (i == PrimaryIdx)) { - // ... and recreate it - ViewProperties props(url); - m_view[i] = new DolphinView(this, - m_splitter, - url, - props.viewMode(), - props.showHiddenFiles()); - connectViewSignals(i); - m_view[i]->show(); - } - } - - m_activeView = isPrimaryViewActive ? m_view[PrimaryIdx] : m_view[SecondaryIdx]; - assert(m_activeView != 0); - - updateViewActions(); - emit activeViewChanged(); -} - -void DolphinMainWindow::slotViewModeChanged() -{ - updateViewActions(); -} - -void DolphinMainWindow::slotShowHiddenFilesChanged() -{ - KToggleAction* showHiddenFilesAction = - static_cast(actionCollection()->action("show_hidden_files")); - showHiddenFilesAction->setChecked(m_activeView->showHiddenFiles()); -} - -void DolphinMainWindow::slotSortingChanged(DolphinView::Sorting sorting) -{ - QAction* action = 0; - switch (sorting) { - case DolphinView::SortByName: - action = actionCollection()->action("by_name"); - break; - case DolphinView::SortBySize: - action = actionCollection()->action("by_size"); - break; - case DolphinView::SortByDate: - action = actionCollection()->action("by_date"); - break; - default: - break; - } - - if (action != 0) { - KToggleAction* toggleAction = static_cast(action); - toggleAction->setChecked(true); - } -} - -void DolphinMainWindow::slotSortOrderChanged(Qt::SortOrder order) -{ - KToggleAction* descending = static_cast(actionCollection()->action("descending")); - const bool sortDescending = (order == Qt::Descending); - descending->setChecked(sortDescending); -} - -void DolphinMainWindow::slotSelectionChanged() -{ - updateEditActions(); - - assert(m_view[PrimaryIdx] != 0); - int selectedUrlsCount = m_view[PrimaryIdx]->selectedUrls().count(); - if (m_view[SecondaryIdx] != 0) { - selectedUrlsCount += m_view[SecondaryIdx]->selectedUrls().count(); - } - - QAction* compareFilesAction = actionCollection()->action("compare_files"); - compareFilesAction->setEnabled(selectedUrlsCount == 2); - - m_activeView->updateStatusBar(); - - emit selectionChanged(); -} - -void DolphinMainWindow::slotHistoryChanged() -{ - updateHistory(); -} - -void DolphinMainWindow::slotUrlChanged(const KUrl& url) -{ - updateEditActions(); - updateGoActions(); - setCaption(url.fileName()); -} - -void DolphinMainWindow::updateFilterBarAction(bool show) -{ - KToggleAction* showFilterBarAction = - static_cast(actionCollection()->action("show_filter_bar")); - showFilterBarAction->setChecked(show); -} - -void DolphinMainWindow::openNewMainWindow() -{ - DolphinApplication::app()->createMainWindow()->show(); -} - -void DolphinMainWindow::closeEvent(QCloseEvent* event) -{ - DolphinSettings& settings = DolphinSettings::instance(); - GeneralSettings* generalSettings = settings.generalSettings(); - generalSettings->setFirstRun(false); - - settings.save(); - - // TODO: I assume there will be a generic way in KDE 4 to store the docks - // of the main window. In the meantime they are stored manually: - QString filename = KStandardDirs::locateLocal("data", KGlobal::mainComponent().componentName()); - filename.append("/panels_layout"); - QFile file(filename); - if (file.open(QIODevice::WriteOnly)) { - QByteArray data = saveState(); - file.write(data); - file.close(); - } - - KMainWindow::closeEvent(event); -} - -void DolphinMainWindow::saveProperties(KConfig* config) -{ - config->setGroup("Primary view"); - config->writeEntry("Url", m_view[PrimaryIdx]->url().url()); - config->writeEntry("Editable Url", m_view[PrimaryIdx]->isUrlEditable()); - if (m_view[SecondaryIdx] != 0) { - config->setGroup("Secondary view"); - config->writeEntry("Url", m_view[SecondaryIdx]->url().url()); - config->writeEntry("Editable Url", m_view[SecondaryIdx]->isUrlEditable()); - } -} - -void DolphinMainWindow::readProperties(KConfig* config) -{ - config->setGroup("Primary view"); - m_view[PrimaryIdx]->setUrl(config->readEntry("Url")); - m_view[PrimaryIdx]->setUrlEditable(config->readEntry("Editable Url", false)); - if (config->hasGroup("Secondary view")) { - config->setGroup("Secondary view"); - if (m_view[SecondaryIdx] == 0) { - toggleSplitView(); - } - m_view[SecondaryIdx]->setUrl(config->readEntry("Url")); - m_view[SecondaryIdx]->setUrlEditable(config->readEntry("Editable Url", false)); - } - else if (m_view[SecondaryIdx] != 0) { - toggleSplitView(); - } -} - -void DolphinMainWindow::updateNewMenu() -{ - m_newMenu->slotCheckUpToDate(); - m_newMenu->setPopupFiles(activeView()->url()); -} - -void DolphinMainWindow::rename() -{ - clearStatusBar(); - m_activeView->renameSelectedItems(); -} - -void DolphinMainWindow::moveToTrash() -{ - clearStatusBar(); - const KUrl::List selectedUrls = m_activeView->selectedUrls(); - KonqOperations::del(this, KonqOperations::TRASH, selectedUrls); - m_undoOperations.append(KonqOperations::TRASH); -} - -void DolphinMainWindow::deleteItems() -{ - clearStatusBar(); - - KUrl::List list = m_activeView->selectedUrls(); - const uint itemCount = list.count(); - assert(itemCount >= 1); - - QString text; - if (itemCount > 1) { - text = i18n("Do you really want to delete the %1 selected items?",itemCount); - } - else { - const KUrl& url = list.first(); - text = i18n("Do you really want to delete '%1'?",url.fileName()); - } - - const bool del = KMessageBox::warningContinueCancel(this, - text, - QString::null, - KGuiItem(i18n("Delete"), KIcon("editdelete")) - ) == KMessageBox::Continue; - if (del) { - KIO::Job* job = KIO::del(list); - connect(job, SIGNAL(result(KJob*)), - this, SLOT(slotHandleJobError(KJob*))); - connect(job, SIGNAL(result(KJob*)), - this, SLOT(slotDeleteFileFinished(KJob*))); - } -} - -void DolphinMainWindow::properties() -{ - const KFileItemList list = m_activeView->selectedItems(); - new KPropertiesDialog(list, this); -} - -void DolphinMainWindow::quit() -{ - close(); -} - -void DolphinMainWindow::slotHandleJobError(KJob* job) -{ - if (job->error() != 0) { - DolphinStatusBar* statusBar = m_activeView->statusBar(); - statusBar->setMessage(job->errorString(), - DolphinStatusBar::Error); - } -} - -void DolphinMainWindow::slotDeleteFileFinished(KJob* job) -{ - if (job->error() == 0) { - DolphinStatusBar* statusBar = m_activeView->statusBar(); - statusBar->setMessage(i18n("Delete operation completed."), - DolphinStatusBar::OperationCompleted); - } -} - -void DolphinMainWindow::slotUndoAvailable(bool available) -{ - QAction* undoAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Undo)); - if (undoAction != 0) { - undoAction->setEnabled(available); - } - - if (available && (m_undoOperations.count() > 0)) { - const KonqOperations::Operation op = m_undoOperations.takeFirst(); - DolphinStatusBar* statusBar = m_activeView->statusBar(); - switch (op) { - case KonqOperations::COPY: - statusBar->setMessage(i18n("Copy operation completed."), - DolphinStatusBar::OperationCompleted); - break; - case KonqOperations::MOVE: - statusBar->setMessage(i18n("Move operation completed."), - DolphinStatusBar::OperationCompleted); - break; - case KonqOperations::LINK: - statusBar->setMessage(i18n("Link operation completed."), - DolphinStatusBar::OperationCompleted); - break; - case KonqOperations::TRASH: - statusBar->setMessage(i18n("Move to trash operation completed."), - DolphinStatusBar::OperationCompleted); - break; - default: - break; - } - - } -} - -void DolphinMainWindow::slotUndoTextChanged(const QString& text) -{ - QAction* undoAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Undo)); - if (undoAction != 0) { - undoAction->setText(text); - } -} - -void DolphinMainWindow::cut() -{ - QMimeData* mimeData = new QMimeData(); - const KUrl::List kdeUrls = m_activeView->selectedUrls(); - const KUrl::List mostLocalUrls; - KonqMimeData::populateMimeData(mimeData, kdeUrls, mostLocalUrls, true); - QApplication::clipboard()->setMimeData(mimeData); -} - -void DolphinMainWindow::copy() -{ - QMimeData* mimeData = new QMimeData(); - const KUrl::List kdeUrls = m_activeView->selectedUrls(); - const KUrl::List mostLocalUrls; - KonqMimeData::populateMimeData(mimeData, kdeUrls, mostLocalUrls, false); - - QApplication::clipboard()->setMimeData(mimeData); -} - -void DolphinMainWindow::paste() -{ - QClipboard* clipboard = QApplication::clipboard(); - const QMimeData* mimeData = clipboard->mimeData(); - - clearStatusBar(); - - const KUrl::List sourceUrls = KUrl::List::fromMimeData(mimeData); - - // per default the pasting is done into the current Url of the view - KUrl destUrl(m_activeView->url()); - - // check whether the pasting should be done into a selected directory - KUrl::List selectedUrls = m_activeView->selectedUrls(); - if (selectedUrls.count() == 1) { - const KFileItem fileItem(S_IFDIR, - KFileItem::Unknown, - selectedUrls.first(), - true); - if (fileItem.isDir()) { - // only one item is selected which is a directory, hence paste - // into this directory - destUrl = selectedUrls.first(); - } - } - - if (KonqMimeData::decodeIsCutSelection(mimeData)) { - moveUrls(sourceUrls, destUrl); - clipboard->clear(); - } - else { - copyUrls(sourceUrls, destUrl); - } -} - -void DolphinMainWindow::updatePasteAction() -{ - QAction* pasteAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Paste)); - if (pasteAction == 0) { - return; - } - - QString text(i18n("Paste")); - QClipboard* clipboard = QApplication::clipboard(); - const QMimeData* mimeData = clipboard->mimeData(); - - KUrl::List urls = KUrl::List::fromMimeData(mimeData); - if (!urls.isEmpty()) { - pasteAction->setEnabled(true); - - const int count = urls.count(); - if (count == 1) { - pasteAction->setText(i18n("Paste 1 File")); - } - else { - pasteAction->setText(i18n("Paste %1 Files").arg(count)); - } - } - else { - pasteAction->setEnabled(false); - pasteAction->setText(i18n("Paste")); - } - - if (pasteAction->isEnabled()) { - KUrl::List urls = m_activeView->selectedUrls(); - const uint count = urls.count(); - if (count > 1) { - // pasting should not be allowed when more than one file - // is selected - pasteAction->setEnabled(false); - } - else if (count == 1) { - // Only one file is selected. Pasting is only allowed if this - // file is a directory. - // TODO: this doesn't work with remote protocols; instead we need a - // m_activeView->selectedFileItems() to get the real KFileItems - const KFileItem fileItem(S_IFDIR, - KFileItem::Unknown, - urls.first(), - true); - pasteAction->setEnabled(fileItem.isDir()); - } - } -} - -void DolphinMainWindow::selectAll() -{ - clearStatusBar(); - m_activeView->selectAll(); -} - -void DolphinMainWindow::invertSelection() -{ - clearStatusBar(); - m_activeView->invertSelection(); -} -void DolphinMainWindow::setIconsView() -{ - m_activeView->setMode(DolphinView::IconsView); -} - -void DolphinMainWindow::setDetailsView() -{ - m_activeView->setMode(DolphinView::DetailsView); -} - -void DolphinMainWindow::sortByName() -{ - m_activeView->setSorting(DolphinView::SortByName); -} - -void DolphinMainWindow::sortBySize() -{ - m_activeView->setSorting(DolphinView::SortBySize); -} - -void DolphinMainWindow::sortByDate() -{ - m_activeView->setSorting(DolphinView::SortByDate); -} - -void DolphinMainWindow::toggleSortOrder() -{ - const Qt::SortOrder order = (m_activeView->sortOrder() == Qt::Ascending) ? - Qt::Descending : - Qt::Ascending; - m_activeView->setSortOrder(order); -} - -void DolphinMainWindow::toggleSplitView() -{ - if (m_view[SecondaryIdx] == 0) { - const int newWidth = (m_view[PrimaryIdx]->width() - m_splitter->handleWidth()) / 2; - // create a secondary view - m_view[SecondaryIdx] = new DolphinView(this, - 0, - m_view[PrimaryIdx]->url(), - m_view[PrimaryIdx]->mode(), - m_view[PrimaryIdx]->showHiddenFiles()); - connectViewSignals(SecondaryIdx); - m_splitter->addWidget(m_view[SecondaryIdx]); - m_splitter->setSizes(QList() << newWidth << newWidth); - m_view[SecondaryIdx]->show(); - } - else { - // remove secondary view - if (m_activeView == m_view[PrimaryIdx]) { - m_view[SecondaryIdx]->close(); - m_view[SecondaryIdx]->deleteLater(); - m_view[SecondaryIdx] = 0; - setActiveView(m_view[PrimaryIdx]); - } - else { - // The secondary view is active, hence from the users point of view - // the content of the secondary view should be moved to the primary view. - // From an implementation point of view it is more efficient to close - // the primary view and exchange the internal pointers afterwards. - m_view[PrimaryIdx]->close(); - delete m_view[PrimaryIdx]; - m_view[PrimaryIdx] = m_view[SecondaryIdx]; - m_view[SecondaryIdx] = 0; - setActiveView(m_view[PrimaryIdx]); - } - } -} - -void DolphinMainWindow::reloadView() -{ - clearStatusBar(); - m_activeView->reload(); -} - -void DolphinMainWindow::stopLoading() -{ -} - -void DolphinMainWindow::togglePreview() -{ - clearStatusBar(); - - const KToggleAction* showPreviewAction = - static_cast(actionCollection()->action("show_preview")); - const bool show = showPreviewAction->isChecked(); - m_activeView->setShowPreview(show); -} - -void DolphinMainWindow::toggleShowHiddenFiles() -{ - clearStatusBar(); - - const KToggleAction* showHiddenFilesAction = - static_cast(actionCollection()->action("show_hidden_files")); - const bool show = showHiddenFilesAction->isChecked(); - m_activeView->setShowHiddenFiles(show); -} - -void DolphinMainWindow::showFilterBar() -{ - const KToggleAction* showFilterBarAction = - static_cast(actionCollection()->action("show_filter_bar")); - const bool show = showFilterBarAction->isChecked(); - m_activeView->showFilterBar(show); -} - -void DolphinMainWindow::zoomIn() -{ - m_activeView->zoomIn(); - updateViewActions(); -} - -void DolphinMainWindow::zoomOut() -{ - m_activeView->zoomOut(); - updateViewActions(); -} - -void DolphinMainWindow::toggleEditLocation() -{ - clearStatusBar(); - - KToggleAction* action = static_cast(actionCollection()->action("editable_location")); - - bool editOrBrowse = action->isChecked(); - m_activeView->setUrlEditable(editOrBrowse); -} - -void DolphinMainWindow::editLocation() -{ - KToggleAction* action = static_cast(actionCollection()->action("editable_location")); - action->setChecked(true); - m_activeView->setUrlEditable(true); -} - -void DolphinMainWindow::adjustViewProperties() -{ - clearStatusBar(); - ViewPropertiesDialog dlg(m_activeView); - dlg.exec(); -} - -void DolphinMainWindow::goBack() -{ - clearStatusBar(); - m_activeView->goBack(); -} - -void DolphinMainWindow::goForward() -{ - clearStatusBar(); - m_activeView->goForward(); -} - -void DolphinMainWindow::goUp() -{ - clearStatusBar(); - m_activeView->goUp(); -} - -void DolphinMainWindow::goHome() -{ - clearStatusBar(); - m_activeView->goHome(); -} - -void DolphinMainWindow::openTerminal() -{ - QString command("konsole --workdir \""); - command.append(m_activeView->url().path()); - command.append('\"'); - - KRun::runCommand(command, "Konsole", "konsole"); -} - -void DolphinMainWindow::findFile() -{ - KRun::run("kfind", m_activeView->url()); -} - -void DolphinMainWindow::compareFiles() -{ - // The method is only invoked if exactly 2 files have - // been selected. The selected files may be: - // - both in the primary view - // - both in the secondary view - // - one in the primary view and the other in the secondary - // view - assert(m_view[PrimaryIdx] != 0); - - KUrl urlA; - KUrl urlB; - KUrl::List urls = m_view[PrimaryIdx]->selectedUrls(); - - switch (urls.count()) { - case 0: { - assert(m_view[SecondaryIdx] != 0); - urls = m_view[SecondaryIdx]->selectedUrls(); - assert(urls.count() == 2); - urlA = urls[0]; - urlB = urls[1]; - break; - } - - case 1: { - urlA = urls[0]; - assert(m_view[SecondaryIdx] != 0); - urls = m_view[SecondaryIdx]->selectedUrls(); - assert(urls.count() == 1); - urlB = urls[0]; - break; - } - - case 2: { - urlA = urls[0]; - urlB = urls[1]; - break; - } - - default: { - // may not happen: compareFiles may only get invoked if 2 - // files are selected - assert(false); - } - } - - QString command("kompare -c \""); - command.append(urlA.pathOrUrl()); - command.append("\" \""); - command.append(urlB.pathOrUrl()); - command.append('\"'); - KRun::runCommand(command, "Kompare", "kompare"); - -} - -void DolphinMainWindow::editSettings() -{ - // TODO: make a static method for opening the settings dialog - DolphinSettingsDialog dlg(this); - dlg.exec(); -} - -void DolphinMainWindow::init() -{ - // Check whether Dolphin runs the first time. If yes then - // a proper default window size is given at the end of DolphinMainWindow::init(). - GeneralSettings* generalSettings = DolphinSettings::instance().generalSettings(); - const bool firstRun = generalSettings->firstRun(); - - setAcceptDrops(true); - - m_splitter = new QSplitter(this); - - DolphinSettings& settings = DolphinSettings::instance(); - - KBookmarkManager* manager = settings.bookmarkManager(); - assert(manager != 0); - KBookmarkGroup root = manager->root(); - if (root.first().isNull()) { - root.addBookmark(manager, i18n("Home"), settings.generalSettings()->homeUrl(), "folder_home"); - root.addBookmark(manager, i18n("Storage Media"), KUrl("media:/"), "blockdevice"); - root.addBookmark(manager, i18n("Network"), KUrl("remote:/"), "network_local"); - root.addBookmark(manager, i18n("Root"), KUrl("/"), "folder_red"); - root.addBookmark(manager, i18n("Trash"), KUrl("trash:/"), "trashcan_full"); - } - - setupActions(); - - const KUrl& homeUrl = root.first().url(); - setCaption(homeUrl.fileName()); - ViewProperties props(homeUrl); - m_view[PrimaryIdx] = new DolphinView(this, - m_splitter, - homeUrl, - props.viewMode(), - props.showHiddenFiles()); - connectViewSignals(PrimaryIdx); - m_view[PrimaryIdx]->show(); - - m_activeView = m_view[PrimaryIdx]; - - setCentralWidget(m_splitter); - setupDockWidgets(); - - setupGUI(Keys|Save|Create|ToolBar); - createGUI(); - - stateChanged("new_file"); - setAutoSaveSettings(); - - QClipboard* clipboard = QApplication::clipboard(); - connect(clipboard, SIGNAL(dataChanged()), - this, SLOT(updatePasteAction())); - updatePasteAction(); - updateGoActions(); - - loadSettings(); - - if (firstRun) { - // assure a proper default size if Dolphin runs the first time - resize(640, 480); - } -} - -void DolphinMainWindow::loadSettings() -{ - GeneralSettings* settings = DolphinSettings::instance().generalSettings(); - - KToggleAction* splitAction = static_cast(actionCollection()->action("split_view")); - if (settings->splitView()) { - splitAction->setChecked(true); - toggleSplitView(); - } - - updateViewActions(); - - // TODO: I assume there will be a generic way in KDE 4 to restore the docks - // of the main window. In the meantime they are restored manually (see also - // DolphinMainWindow::closeEvent() for more details): - QString filename = KStandardDirs::locateLocal("data", KGlobal::mainComponent().componentName()); filename.append("/panels_layout"); - QFile file(filename); - if (file.open(QIODevice::ReadOnly)) { - QByteArray data = file.readAll(); - restoreState(data); - file.close(); - } -} - -void DolphinMainWindow::setupActions() -{ - // setup 'File' menu - m_newMenu = new DolphinNewMenu(this); - KMenu* menu = m_newMenu->menu(); - menu->setTitle(i18n("Create New...")); - menu->setIcon(SmallIcon("filenew")); - connect(menu, SIGNAL(aboutToShow()), - this, SLOT(updateNewMenu())); - - QAction* action = actionCollection()->addAction("new_window"); - action->setIcon(KIcon("window_new")); - action->setText(i18n("New &Window")); - connect(action, SIGNAL(triggered()), this, SLOT(openNewMainWindow())); - - QAction* rename = actionCollection()->addAction("rename"); - rename->setText(i18n("Rename")); - rename->setShortcut(Qt::Key_F2); - connect(rename, SIGNAL(triggered()), this, SLOT(rename())); - - QAction* moveToTrash = actionCollection()->addAction("move_to_trash"); - moveToTrash->setText(i18n("Move to Trash")); - moveToTrash->setIcon(KIcon("edittrash")); - moveToTrash->setShortcut(QKeySequence::Delete); - connect(moveToTrash, SIGNAL(triggered()), this, SLOT(moveToTrash())); - - QAction* deleteAction = actionCollection()->addAction("delete"); - deleteAction->setText(i18n("Delete")); - deleteAction->setShortcut(Qt::ALT | Qt::Key_Delete); - deleteAction->setIcon(KIcon("editdelete")); - connect(deleteAction, SIGNAL(triggered()), this, SLOT(deleteItems())); - - QAction* properties = actionCollection()->addAction("properties"); - properties->setText(i18n("Propert&ies")); - properties->setShortcut(Qt::Key_Alt | Qt::Key_Return); - connect(properties, SIGNAL(triggered()), this, SLOT(properties())); - - KStandardAction::quit(this, SLOT(quit()), actionCollection()); - - // setup 'Edit' menu - KStandardAction::undo(KonqUndoManager::self(), - SLOT(undo()), - actionCollection()); - - KStandardAction::cut(this, SLOT(cut()), actionCollection()); - KStandardAction::copy(this, SLOT(copy()), actionCollection()); - KStandardAction::paste(this, SLOT(paste()), actionCollection()); - - QAction* selectAll = actionCollection()->addAction("select_all"); - selectAll->setText(i18n("Select All")); - selectAll->setShortcut(Qt::CTRL + Qt::Key_A); - connect(selectAll, SIGNAL(triggered()), this, SLOT(selectAll())); - - QAction* invertSelection = actionCollection()->addAction("invert_selection"); - invertSelection->setText(i18n("Invert Selection")); - invertSelection->setShortcut(Qt::CTRL | Qt::SHIFT | Qt::Key_A); - connect(invertSelection, SIGNAL(triggered()), this, SLOT(invertSelection())); - - // setup 'View' menu - KStandardAction::zoomIn(this, - SLOT(zoomIn()), - actionCollection()); - - KStandardAction::zoomOut(this, - SLOT(zoomOut()), - actionCollection()); - - KToggleAction* iconsView = actionCollection()->add("icons"); - iconsView->setText(i18n("Icons")); - iconsView->setShortcut(Qt::CTRL | Qt::Key_1); - iconsView->setIcon(KIcon("view_icon")); - connect(iconsView, SIGNAL(triggered()), this, SLOT(setIconsView())); - - KToggleAction* detailsView = actionCollection()->add("details"); - detailsView->setText(i18n("Details")); - detailsView->setShortcut(Qt::CTRL | Qt::Key_2); - detailsView->setIcon(KIcon("view_text")); - connect(detailsView, SIGNAL(triggered()), this, SLOT(setDetailsView())); - - QActionGroup* viewModeGroup = new QActionGroup(this); - viewModeGroup->addAction(iconsView); - viewModeGroup->addAction(detailsView); - - KToggleAction* sortByName = actionCollection()->add("by_name"); - sortByName->setText(i18n("By Name")); - connect(sortByName, SIGNAL(triggered()), this, SLOT(sortByName())); - - KToggleAction* sortBySize = actionCollection()->add("by_size"); - sortBySize->setText(i18n("By Size")); - connect(sortBySize, SIGNAL(triggered()), this, SLOT(sortBySize())); - - KToggleAction* sortByDate = actionCollection()->add("by_date"); - sortByDate->setText(i18n("By Date")); - connect(sortByDate, SIGNAL(triggered()), this, SLOT(sortByDate())); - - QActionGroup* sortGroup = new QActionGroup(this); - sortGroup->addAction(sortByName); - sortGroup->addAction(sortBySize); - sortGroup->addAction(sortByDate); - - KToggleAction* sortDescending = actionCollection()->add("descending"); - sortDescending->setText(i18n("Descending")); - connect(sortDescending, SIGNAL(triggered()), this, SLOT(toggleSortOrder())); - - KToggleAction* showPreview = actionCollection()->add("show_preview"); - showPreview->setText(i18n("Show Preview")); - connect(showPreview, SIGNAL(triggered()), this, SLOT(togglePreview())); - - KToggleAction* showHiddenFiles = actionCollection()->add("show_hidden_files"); - showHiddenFiles->setText(i18n("Show Hidden Files")); - //showHiddenFiles->setShortcut(Qt::ALT | Qt::Key_ KDE4-TODO: what Qt-Key represents '.'? - connect(showHiddenFiles, SIGNAL(triggered()), this, SLOT(toggleShowHiddenFiles())); - - KToggleAction* split = actionCollection()->add("split_view"); - split->setText(i18n("Split View")); - split->setShortcut(Qt::Key_F10); - split->setIcon(KIcon("view_left_right")); - connect(split, SIGNAL(triggered()), this, SLOT(toggleSplitView())); - - QAction* reload = actionCollection()->addAction("reload"); - reload->setText(i18n("Reload")); - reload->setShortcut(Qt::Key_F5); - reload->setIcon(KIcon("reload")); - connect(reload, SIGNAL(triggered()), this, SLOT(reloadView())); - - QAction* stop = actionCollection()->addAction("stop"); - stop->setText(i18n("Stop")); - stop->setIcon(KIcon("stop")); - connect(stop, SIGNAL(triggered()), this, SLOT(stopLoading())); - - KToggleAction* showFullLocation = actionCollection()->add("editable_location"); - showFullLocation->setText(i18n("Show Full Location")); - showFullLocation->setShortcut(Qt::CTRL | Qt::Key_L); - connect(showFullLocation, SIGNAL(triggered()), this, SLOT(toggleEditLocation())); - - KToggleAction* editLocation = actionCollection()->add("edit_location"); - editLocation->setText(i18n("Edit Location")); - editLocation->setShortcut(Qt::Key_F6); - connect(editLocation, SIGNAL(triggered()), this, SLOT(editLocation())); - - QAction* adjustViewProps = actionCollection()->addAction("view_properties"); - adjustViewProps->setText(i18n("Adjust View Properties...")); - connect(adjustViewProps, SIGNAL(triggered()), this, SLOT(adjustViewProperties())); - - // setup 'Go' menu - KStandardAction::back(this, SLOT(goBack()), actionCollection()); - KStandardAction::forward(this, SLOT(goForward()), actionCollection()); - KStandardAction::up(this, SLOT(goUp()), actionCollection()); - KStandardAction::home(this, SLOT(goHome()), actionCollection()); - - // setup 'Tools' menu - QAction* openTerminal = actionCollection()->addAction("open_terminal"); - openTerminal->setText(i18n("Open Terminal")); - openTerminal->setShortcut(Qt::Key_F4); - openTerminal->setIcon(KIcon("konsole")); - connect(openTerminal, SIGNAL(triggered()), this, SLOT(openTerminal())); - - QAction* findFile = actionCollection()->addAction("find_file"); - findFile->setText(i18n("Find File...")); - findFile->setShortcut(Qt::Key_F); - findFile->setIcon(KIcon("filefind")); - connect(findFile, SIGNAL(triggered()), this, SLOT(findFile())); - - KToggleAction* showFilterBar = actionCollection()->add("show_filter_bar"); - showFilterBar->setText(i18n("Show Filter Bar")); - showFilterBar->setShortcut(Qt::Key_Slash); - connect(showFilterBar, SIGNAL(triggered()), this, SLOT(showFilterBar())); - - QAction* compareFiles = actionCollection()->addAction("compare_files"); - compareFiles->setText(i18n("Compare Files")); - compareFiles->setIcon(KIcon("kompare")); - compareFiles->setEnabled(false); - connect(compareFiles, SIGNAL(triggered()), this, SLOT(compareFiles())); - - // setup 'Settings' menu - KStandardAction::preferences(this, SLOT(editSettings()), actionCollection()); -} - -void DolphinMainWindow::setupDockWidgets() -{ - QDockWidget* shortcutsDock = new QDockWidget(i18n("Bookmarks")); - shortcutsDock->setObjectName("bookmarksDock"); - shortcutsDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea); - shortcutsDock->setWidget(new BookmarksSidebarPage(this)); - - shortcutsDock->toggleViewAction()->setText(i18n("Show Bookmarks Panel")); - actionCollection()->addAction("show_bookmarks_panel", shortcutsDock->toggleViewAction()); - - addDockWidget(Qt::LeftDockWidgetArea, shortcutsDock); - - QDockWidget* infoDock = new QDockWidget(i18n("Information")); - infoDock->setObjectName("infoDock"); - infoDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea); - infoDock->setWidget(new InfoSidebarPage(this)); - - infoDock->toggleViewAction()->setText(i18n("Show Information Panel")); - actionCollection()->addAction("show_info_panel", infoDock->toggleViewAction()); - - addDockWidget(Qt::RightDockWidgetArea, infoDock); -} - -void DolphinMainWindow::updateHistory() -{ - int index = 0; - const QLinkedList list = m_activeView->urlHistory(index); - - QAction* backAction = actionCollection()->action("go_back"); - if (backAction != 0) { - backAction->setEnabled(index < static_cast(list.count()) - 1); - } - - QAction* forwardAction = actionCollection()->action("go_forward"); - if (forwardAction != 0) { - forwardAction->setEnabled(index > 0); - } -} - -void DolphinMainWindow::updateEditActions() -{ - const KFileItemList list = m_activeView->selectedItems(); - if (list.isEmpty()) { - stateChanged("has_no_selection"); - } - else { - stateChanged("has_selection"); - - QAction* renameAction = actionCollection()->action("rename"); - if (renameAction != 0) { - renameAction->setEnabled(list.count() >= 1); - } - - bool enableMoveToTrash = true; - - KFileItemList::const_iterator it = list.begin(); - const KFileItemList::const_iterator end = list.end(); - while (it != end) { - KFileItem* item = *it; - const KUrl& url = item->url(); - // only enable the 'Move to Trash' action for local files - if (!url.isLocalFile()) { - enableMoveToTrash = false; - } - ++it; - } - - QAction* moveToTrashAction = actionCollection()->action("move_to_trash"); - moveToTrashAction->setEnabled(enableMoveToTrash); - } - updatePasteAction(); -} - -void DolphinMainWindow::updateViewActions() -{ - QAction* zoomInAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::ZoomIn)); - if (zoomInAction != 0) { - zoomInAction->setEnabled(m_activeView->isZoomInPossible()); - } - - QAction* zoomOutAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::ZoomOut)); - if (zoomOutAction != 0) { - zoomOutAction->setEnabled(m_activeView->isZoomOutPossible()); - } - - QAction* action = 0; - switch (m_activeView->mode()) { - case DolphinView::IconsView: - action = actionCollection()->action("icons"); - break; - case DolphinView::DetailsView: - action = actionCollection()->action("details"); - break; - default: - break; - } - - if (action != 0) { - KToggleAction* toggleAction = static_cast(action); - toggleAction->setChecked(true); - } - - slotSortingChanged(m_activeView->sorting()); - slotSortOrderChanged(m_activeView->sortOrder()); - - KToggleAction* showFilterBarAction = - static_cast(actionCollection()->action("show_filter_bar")); - showFilterBarAction->setChecked(m_activeView->isFilterBarVisible()); - - KToggleAction* showHiddenFilesAction = - static_cast(actionCollection()->action("show_hidden_files")); - showHiddenFilesAction->setChecked(m_activeView->showHiddenFiles()); - - KToggleAction* splitAction = static_cast(actionCollection()->action("split_view")); - splitAction->setChecked(m_view[SecondaryIdx] != 0); -} - -void DolphinMainWindow::updateGoActions() -{ - QAction* goUpAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Up)); - const KUrl& currentUrl = m_activeView->url(); - goUpAction->setEnabled(currentUrl.upUrl() != currentUrl); -} - -void DolphinMainWindow::copyUrls(const KUrl::List& source, const KUrl& dest) -{ - KonqOperations::copy(this, KonqOperations::COPY, source, dest); - m_undoOperations.append(KonqOperations::COPY); -} - -void DolphinMainWindow::moveUrls(const KUrl::List& source, const KUrl& dest) -{ - KonqOperations::copy(this, KonqOperations::MOVE, source, dest); - m_undoOperations.append(KonqOperations::MOVE); -} - -void DolphinMainWindow::linkUrls(const KUrl::List& source, const KUrl& dest) -{ - KonqOperations::copy(this, KonqOperations::LINK, source, dest); - m_undoOperations.append(KonqOperations::LINK); -} - -void DolphinMainWindow::clearStatusBar() -{ - m_activeView->statusBar()->clear(); -} - -void DolphinMainWindow::connectViewSignals(int viewIndex) -{ - DolphinView* view = m_view[viewIndex]; - connect(view, SIGNAL(modeChanged()), - this, SLOT(slotViewModeChanged())); - connect(view, SIGNAL(showHiddenFilesChanged()), - this, SLOT(slotShowHiddenFilesChanged())); - connect(view, SIGNAL(sortingChanged(DolphinView::Sorting)), - this, SLOT(slotSortingChanged(DolphinView::Sorting))); - connect(view, SIGNAL(sortOrderChanged(Qt::SortOrder)), - this, SLOT(slotSortOrderChanged(Qt::SortOrder))); - connect(view, SIGNAL(selectionChanged()), - this, SLOT(slotSelectionChanged())); - connect(view, SIGNAL(showFilterBarChanged(bool)), - this, SLOT(updateFilterBarAction(bool))); - - const UrlNavigator* navigator = view->urlNavigator(); - connect(navigator, SIGNAL(urlChanged(const KUrl&)), - this, SLOT(slotUrlChanged(const KUrl&))); - connect(navigator, SIGNAL(historyChanged()), - this, SLOT(slotHistoryChanged())); - -} - -DolphinMainWindow::UndoUiInterface::UndoUiInterface(DolphinMainWindow* mainWin) : - KonqUndoManager::UiInterface(mainWin), - m_mainWin(mainWin) -{ - assert(m_mainWin != 0); -} - -DolphinMainWindow::UndoUiInterface::~UndoUiInterface() -{ -} - -void DolphinMainWindow::UndoUiInterface::jobError(KIO::Job* job) -{ - DolphinStatusBar* statusBar = m_mainWin->activeView()->statusBar(); - statusBar->setMessage(job->errorString(), DolphinStatusBar::Error); -} - -#include "dolphinmainwindow.moc" +/*************************************************************************** + * Copyright (C) 2006 by Peter Penz * + * Copyright (C) 2006 by Stefan Monov * + * Copyright (C) 2006 by Cvetoslav Ludmiloff * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * + ***************************************************************************/ + +#include "dolphinmainwindow.h" + +#include + +#include "dolphinapplication.h" +#include "dolphindockwidget.h" +#include "dolphincontextmenu.h" +#include "dolphinnewfilemenu.h" +#include "dolphinviewcontainer.h" +#ifdef HAVE_NEPOMUK + #include "panels/search/searchpanel.h" + #include +#endif +#include "panels/folders/folderspanel.h" +#include "panels/places/placespanel.h" +#include "panels/information/informationpanel.h" +#include "search/dolphinsearchbox.h" +#include "search/dolphinsearchinformation.h" +#include "settings/dolphinsettingsdialog.h" +#include "statusbar/dolphinstatusbar.h" +#include "views/dolphinviewactionhandler.h" +#include "views/dolphinremoteencoding.h" +#include "views/viewproperties.h" + +#ifndef Q_OS_WIN +#include "panels/terminal/terminalpanel.h" +#endif + +#include "dolphin_generalsettings.h" +#include "dolphin_searchsettings.h" + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "views/dolphinplacesmodel.h" + +#include +#include +#include +#include +#include +#include + +namespace { + // Used for GeneralSettings::version() to determine whether + // an updated version of Dolphin is running. + const int CurrentDolphinVersion = 200; +}; + +/* + * Menu shown when pressing the configure-button in the toolbar. + */ +class ToolBarMenu : public KMenu +{ +public: + ToolBarMenu(QWidget* parent); + virtual ~ToolBarMenu(); +protected: + virtual void showEvent(QShowEvent* event); +}; + +/* + * Remembers the tab configuration if a tab has been closed. + * Each closed tab can be restored by the menu + * "Go -> Recently Closed Tabs". + */ +struct ClosedTab +{ + KUrl primaryUrl; + KUrl secondaryUrl; + bool isSplit; +}; +Q_DECLARE_METATYPE(ClosedTab) + +DolphinMainWindow::DolphinMainWindow() : + KXmlGuiWindow(0), + m_newFileMenu(0), + m_tabBar(0), + m_activeViewContainer(0), + m_centralWidgetLayout(0), + m_tabIndex(0), + m_viewTab(), + m_actionHandler(0), + m_remoteEncoding(0), + m_settingsDialog(), + m_toolBarSpacer(0), + m_openToolBarMenuButton(0), + m_updateToolBarTimer(0), + m_lastHandleUrlStatJob(0), + m_searchDockIsTemporaryVisible(false) +{ + DolphinPlacesModel::setModel(new KFilePlacesModel(this)); + connect(DolphinPlacesModel::instance(), SIGNAL(errorMessage(QString)), + this, SLOT(showErrorMessage(QString))); + + // Workaround for a X11-issue in combination with KModifierInfo + // (see DolphinContextMenu::initializeModifierKeyInfo() for + // more information): + DolphinContextMenu::initializeModifierKeyInfo(); + + setObjectName("Dolphin#"); + + m_viewTab.append(ViewTab()); + ViewTab& viewTab = m_viewTab[m_tabIndex]; + viewTab.wasActive = true; // The first opened tab is automatically active + + KIO::FileUndoManager* undoManager = KIO::FileUndoManager::self(); + undoManager->setUiInterface(new UndoUiInterface()); + + connect(undoManager, SIGNAL(undoAvailable(bool)), + this, SLOT(slotUndoAvailable(bool))); + connect(undoManager, SIGNAL(undoTextChanged(QString)), + this, SLOT(slotUndoTextChanged(QString))); + connect(undoManager, SIGNAL(jobRecordingStarted(CommandType)), + this, SLOT(clearStatusBar())); + connect(undoManager, SIGNAL(jobRecordingFinished(CommandType)), + this, SLOT(showCommand(CommandType))); + + GeneralSettings* generalSettings = GeneralSettings::self(); + const bool firstRun = (generalSettings->version() < 200); + if (firstRun) { + generalSettings->setViewPropsTimestamp(QDateTime::currentDateTime()); + } + + setAcceptDrops(true); + + viewTab.splitter = new QSplitter(this); + viewTab.splitter->setChildrenCollapsible(false); + + setupActions(); + + const KUrl homeUrl(generalSettings->homeUrl()); + setUrlAsCaption(homeUrl); + m_actionHandler = new DolphinViewActionHandler(actionCollection(), this); + connect(m_actionHandler, SIGNAL(actionBeingHandled()), SLOT(clearStatusBar())); + connect(m_actionHandler, SIGNAL(createDirectory()), SLOT(createDirectory())); + + viewTab.primaryView = createViewContainer(homeUrl, viewTab.splitter); + + m_activeViewContainer = viewTab.primaryView; + connectViewSignals(m_activeViewContainer); + DolphinView* view = m_activeViewContainer->view(); + m_activeViewContainer->show(); + m_actionHandler->setCurrentView(view); + + m_remoteEncoding = new DolphinRemoteEncoding(this, m_actionHandler); + connect(this, SIGNAL(urlChanged(KUrl)), + m_remoteEncoding, SLOT(slotAboutToOpenUrl())); + + m_tabBar = new KTabBar(this); + m_tabBar->setMovable(true); + m_tabBar->setTabsClosable(true); + connect(m_tabBar, SIGNAL(currentChanged(int)), + this, SLOT(setActiveTab(int))); + connect(m_tabBar, SIGNAL(tabCloseRequested(int)), + this, SLOT(closeTab(int))); + connect(m_tabBar, SIGNAL(contextMenu(int,QPoint)), + this, SLOT(openTabContextMenu(int,QPoint))); + connect(m_tabBar, SIGNAL(newTabRequest()), + this, SLOT(openNewTab())); + connect(m_tabBar, SIGNAL(testCanDecode(const QDragMoveEvent*,bool&)), + this, SLOT(slotTestCanDecode(const QDragMoveEvent*,bool&))); + connect(m_tabBar, SIGNAL(mouseMiddleClick(int)), + this, SLOT(closeTab(int))); + connect(m_tabBar, SIGNAL(tabMoved(int,int)), + this, SLOT(slotTabMoved(int,int))); + connect(m_tabBar, SIGNAL(receivedDropEvent(int,QDropEvent*)), + this, SLOT(tabDropEvent(int,QDropEvent*))); + + m_tabBar->blockSignals(true); // signals get unblocked after at least 2 tabs are open + + QWidget* centralWidget = new QWidget(this); + m_centralWidgetLayout = new QVBoxLayout(centralWidget); + m_centralWidgetLayout->setSpacing(0); + m_centralWidgetLayout->setMargin(0); + m_centralWidgetLayout->addWidget(m_tabBar); + m_centralWidgetLayout->addWidget(viewTab.splitter, 1); + + setCentralWidget(centralWidget); + setupDockWidgets(); + emit urlChanged(homeUrl); + + setupGUI(Keys | Save | Create | ToolBar); + stateChanged("new_file"); + + QClipboard* clipboard = QApplication::clipboard(); + connect(clipboard, SIGNAL(dataChanged()), + this, SLOT(updatePasteAction())); + + if (generalSettings->splitView()) { + toggleSplitView(); + } + updateEditActions(); + updateViewActions(); + updateGoActions(); + + QAction* showFilterBarAction = actionCollection()->action("show_filter_bar"); + showFilterBarAction->setChecked(generalSettings->filterBar()); + + if (firstRun) { + menuBar()->setVisible(false); + // Assure a proper default size if Dolphin runs the first time + resize(750, 500); + } + + const bool showMenu = !menuBar()->isHidden(); + QAction* showMenuBarAction = actionCollection()->action(KStandardAction::name(KStandardAction::ShowMenubar)); + showMenuBarAction->setChecked(showMenu); // workaround for bug #171080 + if (!showMenu) { + createToolBarMenuButton(); + } +} + +DolphinMainWindow::~DolphinMainWindow() +{ +} + +void DolphinMainWindow::openDirectories(const QList& dirs) +{ + if (dirs.isEmpty()) { + return; + } + + if (dirs.count() == 1) { + m_activeViewContainer->setUrl(dirs.first()); + return; + } + + const int oldOpenTabsCount = m_viewTab.count(); + + const bool hasSplitView = GeneralSettings::splitView(); + + // Open each directory inside a new tab. If the "split view" option has been enabled, + // always show two directories within one tab. + QList::const_iterator it = dirs.begin(); + while (it != dirs.end()) { + openNewTab(*it); + ++it; + + if (hasSplitView && (it != dirs.end())) { + const int tabIndex = m_viewTab.count() - 1; + m_viewTab[tabIndex].secondaryView->setUrl(*it); + ++it; + } + } + + // Remove the previously opened tabs + for (int i = 0; i < oldOpenTabsCount; ++i) { + closeTab(0); + } +} + +void DolphinMainWindow::openFiles(const QList& files) +{ + if (files.isEmpty()) { + return; + } + + // Get all distinct directories from 'files' and open a tab + // for each directory. If the "split view" option is enabled, two + // directories are shown inside one tab (see openDirectories()). + QList dirs; + foreach (const KUrl& url, files) { + const KUrl dir(url.directory()); + if (!dirs.contains(dir)) { + dirs.append(dir); + } + } + + openDirectories(dirs); + + // Select the files. Although the files can be split between several + // tabs, there is no need to split 'files' accordingly, as + // the DolphinView will just ignore invalid selections. + const int tabCount = m_viewTab.count(); + for (int i = 0; i < tabCount; ++i) { + m_viewTab[i].primaryView->view()->markUrlsAsSelected(files); + m_viewTab[i].primaryView->view()->markUrlAsCurrent(files.at(0)); + if (m_viewTab[i].secondaryView) { + m_viewTab[i].secondaryView->view()->markUrlsAsSelected(files); + m_viewTab[i].secondaryView->view()->markUrlAsCurrent(files.at(0)); + } + } +} + +void DolphinMainWindow::showCommand(CommandType command) +{ + DolphinStatusBar* statusBar = m_activeViewContainer->statusBar(); + switch (command) { + case KIO::FileUndoManager::Copy: + statusBar->setMessage(i18nc("@info:status", "Successfully copied."), + DolphinStatusBar::OperationCompleted); + break; + case KIO::FileUndoManager::Move: + statusBar->setMessage(i18nc("@info:status", "Successfully moved."), + DolphinStatusBar::OperationCompleted); + break; + case KIO::FileUndoManager::Link: + statusBar->setMessage(i18nc("@info:status", "Successfully linked."), + DolphinStatusBar::OperationCompleted); + break; + case KIO::FileUndoManager::Trash: + statusBar->setMessage(i18nc("@info:status", "Successfully moved to trash."), + DolphinStatusBar::OperationCompleted); + break; + case KIO::FileUndoManager::Rename: + statusBar->setMessage(i18nc("@info:status", "Successfully renamed."), + DolphinStatusBar::OperationCompleted); + break; + + case KIO::FileUndoManager::Mkdir: + statusBar->setMessage(i18nc("@info:status", "Created folder."), + DolphinStatusBar::OperationCompleted); + break; + + default: + break; + } +} + +void DolphinMainWindow::pasteIntoFolder() +{ + m_activeViewContainer->view()->pasteIntoFolder(); +} + +void DolphinMainWindow::changeUrl(const KUrl& url) +{ + if (!KProtocolManager::supportsListing(url)) { + // The URL navigator only checks for validity, not + // if the URL can be listed. An error message is + // shown due to DolphinViewContainer::restoreView(). + return; + } + + DolphinViewContainer* view = activeViewContainer(); + if (view) { + view->setUrl(url); + updateEditActions(); + updateViewActions(); + updateGoActions(); + setUrlAsCaption(url); + if (m_viewTab.count() > 1) { + m_tabBar->setTabText(m_tabIndex, squeezedText(tabName(m_activeViewContainer->url()))); + } + const QString iconName = KMimeType::iconNameForUrl(url); + m_tabBar->setTabIcon(m_tabIndex, KIcon(iconName)); + emit urlChanged(url); + } +} + +void DolphinMainWindow::slotEditableStateChanged(bool editable) +{ + KToggleAction* editableLocationAction = + static_cast(actionCollection()->action("editable_location")); + editableLocationAction->setChecked(editable); +} + +void DolphinMainWindow::slotSelectionChanged(const KFileItemList& selection) +{ + updateEditActions(); + + Q_ASSERT(m_viewTab[m_tabIndex].primaryView); + int selectedUrlsCount = m_viewTab[m_tabIndex].primaryView->view()->selectedItemsCount(); + if (m_viewTab[m_tabIndex].secondaryView) { + selectedUrlsCount += m_viewTab[m_tabIndex].secondaryView->view()->selectedItemsCount(); + } + + QAction* compareFilesAction = actionCollection()->action("compare_files"); + if (selectedUrlsCount == 2) { + compareFilesAction->setEnabled(isKompareInstalled()); + } else { + compareFilesAction->setEnabled(false); + } + + emit selectionChanged(selection); +} + +void DolphinMainWindow::slotRequestItemInfo(const KFileItem& item) +{ + emit requestItemInfo(item); +} + +void DolphinMainWindow::updateHistory() +{ + const KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator(); + const int index = urlNavigator->historyIndex(); + + QAction* backAction = actionCollection()->action("go_back"); + if (backAction) { + backAction->setToolTip(i18nc("@info", "Go back")); + backAction->setEnabled(index < urlNavigator->historySize() - 1); + } + + QAction* forwardAction = actionCollection()->action("go_forward"); + if (forwardAction) { + forwardAction->setToolTip(i18nc("@info", "Go forward")); + forwardAction->setEnabled(index > 0); + } +} + +void DolphinMainWindow::updateFilterBarAction(bool show) +{ + QAction* showFilterBarAction = actionCollection()->action("show_filter_bar"); + showFilterBarAction->setChecked(show); +} + +void DolphinMainWindow::openNewMainWindow() +{ + KRun::run("dolphin", KUrl::List(), this); +} + +void DolphinMainWindow::openNewTab() +{ + const bool isUrlEditable = m_activeViewContainer->urlNavigator()->isUrlEditable(); + + openNewTab(m_activeViewContainer->url()); + m_tabBar->setCurrentIndex(m_viewTab.count() - 1); + + // The URL navigator of the new tab should have the same editable state + // as the current tab + KUrlNavigator* navigator = m_activeViewContainer->urlNavigator(); + navigator->setUrlEditable(isUrlEditable); + + if (isUrlEditable) { + // If a new tab is opened and the URL is editable, assure that + // the user can edit the URL without manually setting the focus + navigator->setFocus(); + } +} + +void DolphinMainWindow::openNewTab(const KUrl& url) +{ + QWidget* focusWidget = QApplication::focusWidget(); + + if (m_viewTab.count() == 1) { + // Only one view is open currently and hence no tab is shown at + // all. Before creating a tab for 'url', provide a tab for the current URL. + const KUrl currentUrl = m_activeViewContainer->url(); + m_tabBar->addTab(KIcon(KMimeType::iconNameForUrl(currentUrl)), + squeezedText(tabName(currentUrl))); + m_tabBar->blockSignals(false); + } + + m_tabBar->addTab(KIcon(KMimeType::iconNameForUrl(url)), + squeezedText(tabName(url))); + + ViewTab viewTab; + viewTab.splitter = new QSplitter(this); + viewTab.splitter->setChildrenCollapsible(false); + viewTab.primaryView = createViewContainer(url, viewTab.splitter); + viewTab.primaryView->setActive(false); + connectViewSignals(viewTab.primaryView); + + m_viewTab.append(viewTab); + + actionCollection()->action("close_tab")->setEnabled(true); + + // provide a split view, if the startup settings are set this way + if (GeneralSettings::splitView()) { + const int newTabIndex = m_viewTab.count() - 1; + createSecondaryView(newTabIndex); + viewTab.secondaryView->setActive(true); + viewTab.isPrimaryViewActive = false; + } + + if (focusWidget) { + // The DolphinViewContainer grabbed the keyboard focus. As the tab is opened + // in background, assure that the previous focused widget gets the focus back. + focusWidget->setFocus(); + } +} + +void DolphinMainWindow::activateNextTab() +{ + if (m_viewTab.count() >= 2) { + const int tabIndex = (m_tabBar->currentIndex() + 1) % m_tabBar->count(); + m_tabBar->setCurrentIndex(tabIndex); + } +} + +void DolphinMainWindow::activatePrevTab() +{ + if (m_viewTab.count() >= 2) { + int tabIndex = m_tabBar->currentIndex() - 1; + if (tabIndex == -1) { + tabIndex = m_tabBar->count() - 1; + } + m_tabBar->setCurrentIndex(tabIndex); + } +} + +void DolphinMainWindow::openInNewTab() +{ + const KFileItemList list = m_activeViewContainer->view()->selectedItems(); + if (list.isEmpty()) { + openNewTab(m_activeViewContainer->url()); + } else if ((list.count() == 1) && list[0].isDir()) { + openNewTab(list[0].url()); + } +} + +void DolphinMainWindow::openInNewWindow() +{ + KUrl newWindowUrl; + + const KFileItemList list = m_activeViewContainer->view()->selectedItems(); + if (list.isEmpty()) { + newWindowUrl = m_activeViewContainer->url(); + } else if ((list.count() == 1) && list[0].isDir()) { + newWindowUrl = list[0].url(); + } + + if (!newWindowUrl.isEmpty()) { + KRun::run("dolphin", KUrl::List() << newWindowUrl, this); + } +} + +void DolphinMainWindow::toggleActiveView() +{ + if (!m_viewTab[m_tabIndex].secondaryView) { + // only one view is available + return; + } + + Q_ASSERT(m_activeViewContainer); + Q_ASSERT(m_viewTab[m_tabIndex].primaryView); + + DolphinViewContainer* left = m_viewTab[m_tabIndex].primaryView; + DolphinViewContainer* right = m_viewTab[m_tabIndex].secondaryView; + setActiveViewContainer(m_activeViewContainer == right ? left : right); +} + +void DolphinMainWindow::showEvent(QShowEvent* event) +{ + KXmlGuiWindow::showEvent(event); + if (!event->spontaneous()) { + m_activeViewContainer->view()->setFocus(); + } +} + +void DolphinMainWindow::closeEvent(QCloseEvent* event) +{ + // Find out if Dolphin is closed directly by the user or + // by the session manager because the session is closed + bool closedByUser = true; + DolphinApplication *application = qobject_cast(qApp); + if (application && application->sessionSaving()) { + closedByUser = false; + } + + if (m_viewTab.count() > 1 && GeneralSettings::confirmClosingMultipleTabs() && closedByUser) { + // Ask the user if he really wants to quit and close all tabs. + // Open a confirmation dialog with 3 buttons: + // KDialog::Yes -> Quit + // KDialog::No -> Close only the current tab + // KDialog::Cancel -> do nothing + KDialog *dialog = new KDialog(this, Qt::Dialog); + dialog->setCaption(i18nc("@title:window", "Confirmation")); + dialog->setButtons(KDialog::Yes | KDialog::No | KDialog::Cancel); + dialog->setModal(true); + dialog->setButtonGuiItem(KDialog::Yes, KStandardGuiItem::quit()); + dialog->setButtonGuiItem(KDialog::No, KGuiItem(i18n("C&lose Current Tab"), KIcon("tab-close"))); + dialog->setButtonGuiItem(KDialog::Cancel, KStandardGuiItem::cancel()); + dialog->setDefaultButton(KDialog::Yes); + + bool doNotAskAgainCheckboxResult = false; + + const int result = KMessageBox::createKMessageBox(dialog, + QMessageBox::Warning, + i18n("You have multiple tabs open in this window, are you sure you want to quit?"), + QStringList(), + i18n("Do not ask again"), + &doNotAskAgainCheckboxResult, + KMessageBox::Notify); + + if (doNotAskAgainCheckboxResult) { + GeneralSettings::setConfirmClosingMultipleTabs(false); + } + + switch (result) { + case KDialog::Yes: + // Quit + break; + case KDialog::No: + // Close only the current tab + closeTab(); + default: + event->ignore(); + return; + } + } + + GeneralSettings::setVersion(CurrentDolphinVersion); + GeneralSettings::self()->writeConfig(); + + if (m_searchDockIsTemporaryVisible) { + QDockWidget* searchDock = findChild("searchDock"); + if (searchDock) { + searchDock->hide(); + } + m_searchDockIsTemporaryVisible = false; + } + + KXmlGuiWindow::closeEvent(event); +} + +void DolphinMainWindow::saveProperties(KConfigGroup& group) +{ + const int tabCount = m_viewTab.count(); + group.writeEntry("Tab Count", tabCount); + group.writeEntry("Active Tab Index", m_tabBar->currentIndex()); + + for (int i = 0; i < tabCount; ++i) { + const DolphinViewContainer* cont = m_viewTab[i].primaryView; + group.writeEntry(tabProperty("Primary URL", i), cont->url().url()); + group.writeEntry(tabProperty("Primary Editable", i), + cont->urlNavigator()->isUrlEditable()); + + cont = m_viewTab[i].secondaryView; + if (cont) { + group.writeEntry(tabProperty("Secondary URL", i), cont->url().url()); + group.writeEntry(tabProperty("Secondary Editable", i), + cont->urlNavigator()->isUrlEditable()); + } + } +} + +void DolphinMainWindow::readProperties(const KConfigGroup& group) +{ + const int tabCount = group.readEntry("Tab Count", 1); + for (int i = 0; i < tabCount; ++i) { + DolphinViewContainer* cont = m_viewTab[i].primaryView; + + cont->setUrl(group.readEntry(tabProperty("Primary URL", i))); + const bool editable = group.readEntry(tabProperty("Primary Editable", i), false); + cont->urlNavigator()->setUrlEditable(editable); + + cont = m_viewTab[i].secondaryView; + const QString secondaryUrl = group.readEntry(tabProperty("Secondary URL", i)); + if (!secondaryUrl.isEmpty()) { + if (!cont) { + // a secondary view should be shown, but no one is available + // currently -> create a new view + toggleSplitView(); + cont = m_viewTab[i].secondaryView; + Q_ASSERT(cont); + } + + cont->setUrl(secondaryUrl); + const bool editable = group.readEntry(tabProperty("Secondary Editable", i), false); + cont->urlNavigator()->setUrlEditable(editable); + } else if (cont) { + // no secondary view should be shown, but the default setting shows + // one already -> close the view + toggleSplitView(); + } + + // openNewTab() needs to be called only tabCount - 1 times + if (i != tabCount - 1) { + openNewTab(); + } + } + + const int index = group.readEntry("Active Tab Index", 0); + m_tabBar->setCurrentIndex(index); +} + +void DolphinMainWindow::updateNewMenu() +{ + m_newFileMenu->setViewShowsHiddenFiles(activeViewContainer()->view()->hiddenFilesShown()); + m_newFileMenu->checkUpToDate(); + m_newFileMenu->setPopupFiles(activeViewContainer()->url()); +} + +void DolphinMainWindow::createDirectory() +{ + m_newFileMenu->setViewShowsHiddenFiles(activeViewContainer()->view()->hiddenFilesShown()); + m_newFileMenu->setPopupFiles(activeViewContainer()->url()); + m_newFileMenu->createDirectory(); +} + +void DolphinMainWindow::quit() +{ + close(); +} + +void DolphinMainWindow::showErrorMessage(const QString& message) +{ + if (!message.isEmpty()) { + DolphinStatusBar* statusBar = m_activeViewContainer->statusBar(); + statusBar->setMessage(message, DolphinStatusBar::Error); + } +} + +void DolphinMainWindow::slotUndoAvailable(bool available) +{ + QAction* undoAction = actionCollection()->action(KStandardAction::name(KStandardAction::Undo)); + if (undoAction) { + undoAction->setEnabled(available); + } +} + +void DolphinMainWindow::restoreClosedTab(QAction* action) +{ + if (action->data().toBool()) { + // clear all actions except the "Empty Recently Closed Tabs" + // action and the separator + QList actions = m_recentTabsMenu->menu()->actions(); + const int count = actions.size(); + for (int i = 2; i < count; ++i) { + m_recentTabsMenu->menu()->removeAction(actions.at(i)); + } + } else { + const ClosedTab closedTab = action->data().value(); + openNewTab(closedTab.primaryUrl); + m_tabBar->setCurrentIndex(m_viewTab.count() - 1); + + if (closedTab.isSplit) { + // create secondary view + toggleSplitView(); + m_viewTab[m_tabIndex].secondaryView->setUrl(closedTab.secondaryUrl); + } + + m_recentTabsMenu->removeAction(action); + } + + if (m_recentTabsMenu->menu()->actions().count() == 2) { + m_recentTabsMenu->setEnabled(false); + } +} + +void DolphinMainWindow::slotUndoTextChanged(const QString& text) +{ + QAction* undoAction = actionCollection()->action(KStandardAction::name(KStandardAction::Undo)); + if (undoAction) { + undoAction->setText(text); + } +} + +void DolphinMainWindow::undo() +{ + clearStatusBar(); + KIO::FileUndoManager::self()->uiInterface()->setParentWidget(this); + KIO::FileUndoManager::self()->undo(); +} + +void DolphinMainWindow::cut() +{ + m_activeViewContainer->view()->cutSelectedItems(); +} + +void DolphinMainWindow::copy() +{ + m_activeViewContainer->view()->copySelectedItems(); +} + +void DolphinMainWindow::paste() +{ + m_activeViewContainer->view()->paste(); +} + +void DolphinMainWindow::find() +{ + m_activeViewContainer->setSearchModeEnabled(true); +} + +void DolphinMainWindow::slotSearchLocationChanged() +{ +#ifdef HAVE_NEPOMUK + QDockWidget* searchDock = findChild("searchDock"); + if (!searchDock) { + return; + } + + SearchPanel* searchPanel = qobject_cast(searchDock->widget()); + if (searchPanel) { + searchPanel->setSearchLocation(SearchSettings::location() == QLatin1String("FromHere") + ? SearchPanel::FromCurrentDir + : SearchPanel::Everywhere); + } +#endif +} + +void DolphinMainWindow::updatePasteAction() +{ + QAction* pasteAction = actionCollection()->action(KStandardAction::name(KStandardAction::Paste)); + QPair pasteInfo = m_activeViewContainer->view()->pasteInfo(); + pasteAction->setEnabled(pasteInfo.first); + pasteAction->setText(pasteInfo.second); +} + +void DolphinMainWindow::selectAll() +{ + clearStatusBar(); + + // if the URL navigator is editable and focused, select the whole + // URL instead of all items of the view + + KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator(); + QLineEdit* lineEdit = urlNavigator->editor()->lineEdit(); // krazy:exclude=qclasses + const bool selectUrl = urlNavigator->isUrlEditable() && + lineEdit->hasFocus(); + if (selectUrl) { + lineEdit->selectAll(); + } else { + m_activeViewContainer->view()->selectAll(); + } +} + +void DolphinMainWindow::invertSelection() +{ + clearStatusBar(); + m_activeViewContainer->view()->invertSelection(); +} + +void DolphinMainWindow::toggleSplitView() +{ + if (!m_viewTab[m_tabIndex].secondaryView) { + createSecondaryView(m_tabIndex); + setActiveViewContainer(m_viewTab[m_tabIndex].secondaryView); + } else if (m_activeViewContainer == m_viewTab[m_tabIndex].secondaryView) { + // remove secondary view + m_viewTab[m_tabIndex].secondaryView->close(); + m_viewTab[m_tabIndex].secondaryView->deleteLater(); + m_viewTab[m_tabIndex].secondaryView = 0; + + setActiveViewContainer(m_viewTab[m_tabIndex].primaryView); + } else { + // The primary view is active and should be closed. Hence from a users point of view + // the content of the secondary view should be moved to the primary view. + // From an implementation point of view it is more efficient to close + // the primary view and exchange the internal pointers afterwards. + + m_viewTab[m_tabIndex].primaryView->close(); + m_viewTab[m_tabIndex].primaryView->deleteLater(); + m_viewTab[m_tabIndex].primaryView = m_viewTab[m_tabIndex].secondaryView; + m_viewTab[m_tabIndex].secondaryView = 0; + + setActiveViewContainer(m_viewTab[m_tabIndex].primaryView); + } + + updateViewActions(); +} + +void DolphinMainWindow::reloadView() +{ + clearStatusBar(); + m_activeViewContainer->view()->reload(); +} + +void DolphinMainWindow::stopLoading() +{ + m_activeViewContainer->view()->stopLoading(); +} + +void DolphinMainWindow::enableStopAction() +{ + actionCollection()->action("stop")->setEnabled(true); +} + +void DolphinMainWindow::disableStopAction() +{ + actionCollection()->action("stop")->setEnabled(false); +} + +void DolphinMainWindow::showFilterBar() +{ + m_activeViewContainer->setFilterBarVisible(true); +} + +void DolphinMainWindow::toggleEditLocation() +{ + clearStatusBar(); + + QAction* action = actionCollection()->action("editable_location"); + KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator(); + urlNavigator->setUrlEditable(action->isChecked()); +} + +void DolphinMainWindow::replaceLocation() +{ + KUrlNavigator* navigator = m_activeViewContainer->urlNavigator(); + navigator->setUrlEditable(true); + navigator->setFocus(); + + // select the whole text of the combo box editor + QLineEdit* lineEdit = navigator->editor()->lineEdit(); // krazy:exclude=qclasses + lineEdit->selectAll(); +} + +void DolphinMainWindow::togglePanelLockState() +{ + const bool newLockState = !GeneralSettings::lockPanels(); + foreach (QObject* child, children()) { + DolphinDockWidget* dock = qobject_cast(child); + if (dock) { + dock->setLocked(newLockState); + } + } + + GeneralSettings::setLockPanels(newLockState); +} + +void DolphinMainWindow::slotPlacesPanelVisibilityChanged(bool visible) +{ + const int tabCount = m_viewTab.count(); + for (int i = 0; i < tabCount; ++i) { + ViewTab& tab = m_viewTab[i]; + Q_ASSERT(tab.primaryView); + tab.primaryView->urlNavigator()->setPlacesSelectorVisible(!visible); + if (tab.secondaryView) { + tab.secondaryView->urlNavigator()->setPlacesSelectorVisible(!visible); + } + } +} + +void DolphinMainWindow::goBack() +{ + KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator(); + urlNavigator->goBack(); + + if (urlNavigator->locationState().isEmpty()) { + // An empty location state indicates a redirection URL, + // which must be skipped too + urlNavigator->goBack(); + } +} + +void DolphinMainWindow::goForward() +{ + m_activeViewContainer->urlNavigator()->goForward(); +} + +void DolphinMainWindow::goUp() +{ + m_activeViewContainer->urlNavigator()->goUp(); +} + +void DolphinMainWindow::goHome() +{ + m_activeViewContainer->urlNavigator()->goHome(); +} + +void DolphinMainWindow::goBack(Qt::MouseButtons buttons) +{ + // The default case (left button pressed) is handled in goBack(). + if (buttons == Qt::MidButton) { + KUrlNavigator* urlNavigator = activeViewContainer()->urlNavigator(); + const int index = urlNavigator->historyIndex() + 1; + openNewTab(urlNavigator->locationUrl(index)); + } +} + +void DolphinMainWindow::goForward(Qt::MouseButtons buttons) +{ + // The default case (left button pressed) is handled in goForward(). + if (buttons == Qt::MidButton) { + KUrlNavigator* urlNavigator = activeViewContainer()->urlNavigator(); + const int index = urlNavigator->historyIndex() - 1; + openNewTab(urlNavigator->locationUrl(index)); + } +} + +void DolphinMainWindow::goUp(Qt::MouseButtons buttons) +{ + // The default case (left button pressed) is handled in goUp(). + if (buttons == Qt::MidButton) { + openNewTab(activeViewContainer()->url().upUrl()); + } +} + +void DolphinMainWindow::compareFiles() +{ + // The method is only invoked if exactly 2 files have + // been selected. The selected files may be: + // - both in the primary view + // - both in the secondary view + // - one in the primary view and the other in the secondary + // view + Q_ASSERT(m_viewTab[m_tabIndex].primaryView); + + KUrl urlA; + KUrl urlB; + + KFileItemList items = m_viewTab[m_tabIndex].primaryView->view()->selectedItems(); + + switch (items.count()) { + case 0: { + Q_ASSERT(m_viewTab[m_tabIndex].secondaryView); + items = m_viewTab[m_tabIndex].secondaryView->view()->selectedItems(); + Q_ASSERT(items.count() == 2); + urlA = items[0].url(); + urlB = items[1].url(); + break; + } + + case 1: { + urlA = items[0].url(); + Q_ASSERT(m_viewTab[m_tabIndex].secondaryView); + items = m_viewTab[m_tabIndex].secondaryView->view()->selectedItems(); + Q_ASSERT(items.count() == 1); + urlB = items[0].url(); + break; + } + + case 2: { + urlA = items[0].url(); + urlB = items[1].url(); + break; + } + + default: { + // may not happen: compareFiles may only get invoked if 2 + // files are selected + Q_ASSERT(false); + } + } + + QString command("kompare -c \""); + command.append(urlA.pathOrUrl()); + command.append("\" \""); + command.append(urlB.pathOrUrl()); + command.append('\"'); + KRun::runCommand(command, "Kompare", "kompare", this); +} + +void DolphinMainWindow::toggleShowMenuBar() +{ + const bool visible = menuBar()->isVisible(); + menuBar()->setVisible(!visible); + if (visible) { + createToolBarMenuButton(); + } else { + deleteToolBarMenuButton(); + } +} + +void DolphinMainWindow::openTerminal() +{ + QString dir(QDir::homePath()); + + // If the given directory is not local, it can still be the URL of an + // ioslave using UDS_LOCAL_PATH which to be converted first. + KUrl url = KIO::NetAccess::mostLocalUrl(m_activeViewContainer->url(), this); + + //If the URL is local after the above conversion, set the directory. + if (url.isLocalFile()) { + dir = url.toLocalFile(); + } + + KToolInvocation::invokeTerminal(QString(), dir); +} + +void DolphinMainWindow::editSettings() +{ + if (!m_settingsDialog) { + const KUrl url = activeViewContainer()->url(); + DolphinSettingsDialog* settingsDialog = new DolphinSettingsDialog(url, this); + connect(settingsDialog, SIGNAL(settingsChanged()), this, SLOT(refreshViews())); + settingsDialog->setAttribute(Qt::WA_DeleteOnClose); + settingsDialog->show(); + m_settingsDialog = settingsDialog; + } else { + m_settingsDialog.data()->raise(); + } +} + +void DolphinMainWindow::setActiveTab(int index) +{ + Q_ASSERT(index >= 0); + Q_ASSERT(index < m_viewTab.count()); + if (index == m_tabIndex) { + return; + } + + // hide current tab content + ViewTab& hiddenTab = m_viewTab[m_tabIndex]; + hiddenTab.isPrimaryViewActive = hiddenTab.primaryView->isActive(); + hiddenTab.primaryView->setActive(false); + if (hiddenTab.secondaryView) { + hiddenTab.secondaryView->setActive(false); + } + QSplitter* splitter = m_viewTab[m_tabIndex].splitter; + splitter->hide(); + m_centralWidgetLayout->removeWidget(splitter); + + // show active tab content + m_tabIndex = index; + + ViewTab& viewTab = m_viewTab[index]; + m_centralWidgetLayout->addWidget(viewTab.splitter, 1); + viewTab.primaryView->show(); + if (viewTab.secondaryView) { + viewTab.secondaryView->show(); + } + viewTab.splitter->show(); + + if (!viewTab.wasActive) { + viewTab.wasActive = true; + + // If the tab has not been activated yet the size of the KItemListView is + // undefined and results in an unwanted animation. To prevent this a + // reloading of the directory gets triggered. + viewTab.primaryView->view()->reload(); + if (viewTab.secondaryView) { + viewTab.secondaryView->view()->reload(); + } + } + + setActiveViewContainer(viewTab.isPrimaryViewActive ? viewTab.primaryView : + viewTab.secondaryView); +} + +void DolphinMainWindow::closeTab() +{ + closeTab(m_tabBar->currentIndex()); +} + +void DolphinMainWindow::closeTab(int index) +{ + Q_ASSERT(index >= 0); + Q_ASSERT(index < m_viewTab.count()); + if (m_viewTab.count() == 1) { + // the last tab may never get closed + return; + } + + if (index == m_tabIndex) { + // The tab that should be closed is the active tab. Activate the + // previous tab before closing the tab. + m_tabBar->setCurrentIndex((index > 0) ? index - 1 : 1); + } + rememberClosedTab(index); + + // delete tab + m_viewTab[index].primaryView->deleteLater(); + if (m_viewTab[index].secondaryView) { + m_viewTab[index].secondaryView->deleteLater(); + } + m_viewTab[index].splitter->deleteLater(); + m_viewTab.erase(m_viewTab.begin() + index); + + m_tabBar->blockSignals(true); + m_tabBar->removeTab(index); + + if (m_tabIndex > index) { + m_tabIndex--; + Q_ASSERT(m_tabIndex >= 0); + } + + // if only one tab is left, also remove the tab entry so that + // closing the last tab is not possible + if (m_viewTab.count() == 1) { + m_tabBar->removeTab(0); + actionCollection()->action("close_tab")->setEnabled(false); + } else { + m_tabBar->blockSignals(false); + } +} + +void DolphinMainWindow::openTabContextMenu(int index, const QPoint& pos) +{ + KMenu menu(this); + + QAction* newTabAction = menu.addAction(KIcon("tab-new"), i18nc("@action:inmenu", "New Tab")); + newTabAction->setShortcut(actionCollection()->action("new_tab")->shortcut()); + + QAction* detachTabAction = menu.addAction(KIcon("tab-detach"), i18nc("@action:inmenu", "Detach Tab")); + + QAction* closeOtherTabsAction = menu.addAction(KIcon("tab-close-other"), i18nc("@action:inmenu", "Close Other Tabs")); + + QAction* closeTabAction = menu.addAction(KIcon("tab-close"), i18nc("@action:inmenu", "Close Tab")); + closeTabAction->setShortcut(actionCollection()->action("close_tab")->shortcut()); + QAction* selectedAction = menu.exec(pos); + if (selectedAction == newTabAction) { + const ViewTab& tab = m_viewTab[index]; + Q_ASSERT(tab.primaryView); + const KUrl url = tab.secondaryView && tab.secondaryView->isActive() ? + tab.secondaryView->url() : tab.primaryView->url(); + openNewTab(url); + m_tabBar->setCurrentIndex(m_viewTab.count() - 1); + } else if (selectedAction == detachTabAction) { + const QString separator(QLatin1Char(' ')); + QString command = QLatin1String("dolphin"); + + const ViewTab& tab = m_viewTab[index]; + Q_ASSERT(tab.primaryView); + + command += separator + tab.primaryView->url().url(); + if (tab.secondaryView) { + command += separator + tab.secondaryView->url().url(); + command += separator + QLatin1String("-split"); + } + + KRun::runCommand(command, this); + + closeTab(index); + } else if (selectedAction == closeOtherTabsAction) { + const int count = m_tabBar->count(); + for (int i = 0; i < index; ++i) { + closeTab(0); + } + for (int i = index + 1; i < count; ++i) { + closeTab(1); + } + } else if (selectedAction == closeTabAction) { + closeTab(index); + } +} + +void DolphinMainWindow::slotTabMoved(int from, int to) +{ + m_viewTab.move(from, to); + m_tabIndex = m_tabBar->currentIndex(); +} + +void DolphinMainWindow::handlePlacesClick(const KUrl& url, Qt::MouseButtons buttons) +{ + if (buttons & Qt::MidButton) { + openNewTab(url); + m_tabBar->setCurrentIndex(m_viewTab.count() - 1); + } else { + changeUrl(url); + } +} + +void DolphinMainWindow::slotTestCanDecode(const QDragMoveEvent* event, bool& canDecode) +{ + canDecode = KUrl::List::canDecode(event->mimeData()); +} + +void DolphinMainWindow::handleUrl(const KUrl& url) +{ + delete m_lastHandleUrlStatJob; + m_lastHandleUrlStatJob = 0; + + if (url.isLocalFile() && QFileInfo(url.toLocalFile()).isDir()) { + activeViewContainer()->setUrl(url); + } else if (KProtocolManager::supportsListing(url)) { + // stat the URL to see if it is a dir or not + m_lastHandleUrlStatJob = KIO::stat(url, KIO::HideProgressInfo); + connect(m_lastHandleUrlStatJob, SIGNAL(result(KJob*)), + this, SLOT(slotHandleUrlStatFinished(KJob*))); + + } else { + new KRun(url, this); + } +} + +void DolphinMainWindow::slotHandleUrlStatFinished(KJob* job) +{ + m_lastHandleUrlStatJob = 0; + const KIO::UDSEntry entry = static_cast(job)->statResult(); + const KUrl url = static_cast(job)->url(); + if (entry.isDir()) { + activeViewContainer()->setUrl(url); + } else { + new KRun(url, this); + } +} + +void DolphinMainWindow::tabDropEvent(int tab, QDropEvent* event) +{ + const KUrl::List urls = KUrl::List::fromMimeData(event->mimeData()); + if (!urls.isEmpty() && tab != -1) { + const ViewTab& viewTab = m_viewTab[tab]; + const KUrl destPath = viewTab.isPrimaryViewActive ? viewTab.primaryView->url() : viewTab.secondaryView->url(); + Q_UNUSED(destPath); + //DragAndDropHelper::instance().dropUrls(KFileItem(), destPath, event, m_tabBar); + } +} + +void DolphinMainWindow::slotWriteStateChanged(bool isFolderWritable) +{ + newFileMenu()->setEnabled(isFolderWritable); +} + +void DolphinMainWindow::slotSearchModeChanged(bool enabled) +{ +#ifdef HAVE_NEPOMUK + const DolphinSearchInformation& searchInfo = DolphinSearchInformation::instance(); + if (!searchInfo.isIndexingEnabled()) { + return; + } + + QDockWidget* searchDock = findChild("searchDock"); + if (!searchDock) { + return; + } + + if (enabled) { + if (!searchDock->isVisible()) { + m_searchDockIsTemporaryVisible = true; + } + searchDock->show(); + } else { + if (searchDock->isVisible() && m_searchDockIsTemporaryVisible) { + searchDock->hide(); + } + m_searchDockIsTemporaryVisible = false; + } + + SearchPanel* searchPanel = qobject_cast(searchDock->widget()); + if (!searchPanel) { + return; + } + + if (enabled) { + SearchPanel::SearchLocation searchLocation = SearchPanel::Everywhere; + const KUrl url = m_activeViewContainer->url(); + const bool isSearchUrl = (url.protocol() == QLatin1String("nepomuksearch")); + if ((SearchSettings::location() == QLatin1String("FromHere") && !isSearchUrl)) { + searchLocation = SearchPanel::FromCurrentDir; + } + searchPanel->setSearchLocation(searchLocation); + } else { + searchPanel->setSearchLocation(SearchPanel::Everywhere); + } +#else + Q_UNUSED(enabled); +#endif +} + +void DolphinMainWindow::openContextMenu(const QPoint& pos, + const KFileItem& item, + const KUrl& url, + const QList& customActions) +{ + QWeakPointer contextMenu = new DolphinContextMenu(this, pos, item, url); + contextMenu.data()->setCustomActions(customActions); + const DolphinContextMenu::Command command = contextMenu.data()->open(); + + switch (command) { + case DolphinContextMenu::OpenParentFolderInNewWindow: { + KRun::run("dolphin", KUrl::List() << item.url().upUrl(), this); + break; + } + + case DolphinContextMenu::OpenParentFolderInNewTab: + openNewTab(item.url().upUrl()); + break; + + case DolphinContextMenu::None: + default: + break; + } + + delete contextMenu.data(); +} + +void DolphinMainWindow::updateToolBarMenu() +{ + KMenu* menu = qobject_cast(sender()); + Q_ASSERT(menu); + + // All actions get cleared by KMenu::clear(). The sub-menus are deleted + // by connecting to the aboutToHide() signal from the parent-menu. + menu->clear(); + + KActionCollection* ac = actionCollection(); + + // Add "Edit" actions + bool added = addActionToMenu(ac->action(KStandardAction::name(KStandardAction::Undo)), menu) | + addActionToMenu(ac->action(KStandardAction::name(KStandardAction::Find)), menu) | + addActionToMenu(ac->action("select_all"), menu) | + addActionToMenu(ac->action("invert_selection"), menu); + + if (added) { + menu->addSeparator(); + } + + // Add "View" actions + if (!GeneralSettings::showZoomSlider()) { + addActionToMenu(ac->action(KStandardAction::name(KStandardAction::ZoomIn)), menu); + addActionToMenu(ac->action(KStandardAction::name(KStandardAction::ZoomOut)), menu); + menu->addSeparator(); + } + + added = addActionToMenu(ac->action("view_mode"), menu) | + addActionToMenu(ac->action("sort"), menu) | + addActionToMenu(ac->action("additional_info"), menu) | + addActionToMenu(ac->action("show_preview"), menu) | + addActionToMenu(ac->action("show_in_groups"), menu) | + addActionToMenu(ac->action("show_hidden_files"), menu); + + if (added) { + menu->addSeparator(); + } + + added = addActionToMenu(ac->action("split_view"), menu) | + addActionToMenu(ac->action("reload"), menu) | + addActionToMenu(ac->action("view_properties"), menu); + if (added) { + menu->addSeparator(); + } + + addActionToMenu(ac->action("panels"), menu); + KMenu* locationBarMenu = new KMenu(i18nc("@action:inmenu", "Location Bar"), menu); + locationBarMenu->addAction(ac->action("editable_location")); + locationBarMenu->addAction(ac->action("replace_location")); + menu->addMenu(locationBarMenu); + + menu->addSeparator(); + + // Add "Go" menu + KMenu* goMenu = new KMenu(i18nc("@action:inmenu", "Go"), menu); + connect(menu, SIGNAL(aboutToHide()), goMenu, SLOT(deleteLater())); + goMenu->addAction(ac->action(KStandardAction::name(KStandardAction::Back))); + goMenu->addAction(ac->action(KStandardAction::name(KStandardAction::Forward))); + goMenu->addAction(ac->action(KStandardAction::name(KStandardAction::Up))); + goMenu->addAction(ac->action(KStandardAction::name(KStandardAction::Home))); + goMenu->addAction(ac->action("closed_tabs")); + menu->addMenu(goMenu); + + // Add "Tool" menu + KMenu* toolsMenu = new KMenu(i18nc("@action:inmenu", "Tools"), menu); + connect(menu, SIGNAL(aboutToHide()), toolsMenu, SLOT(deleteLater())); + toolsMenu->addAction(ac->action("show_filter_bar")); + toolsMenu->addAction(ac->action("compare_files")); + toolsMenu->addAction(ac->action("open_terminal")); + toolsMenu->addAction(ac->action("change_remote_encoding")); + menu->addMenu(toolsMenu); + + // Add "Settings" menu entries + addActionToMenu(ac->action(KStandardAction::name(KStandardAction::KeyBindings)), menu); + addActionToMenu(ac->action(KStandardAction::name(KStandardAction::ConfigureToolbars)), menu); + addActionToMenu(ac->action(KStandardAction::name(KStandardAction::Preferences)), menu); + + // Add "Help" menu + KMenu* helpMenu = new KMenu(i18nc("@action:inmenu", "Help"), menu); + connect(menu, SIGNAL(aboutToHide()), helpMenu, SLOT(deleteLater())); + helpMenu->addAction(ac->action(KStandardAction::name(KStandardAction::HelpContents))); + helpMenu->addAction(ac->action(KStandardAction::name(KStandardAction::WhatsThis))); + helpMenu->addSeparator(); + helpMenu->addAction(ac->action(KStandardAction::name(KStandardAction::ReportBug))); + helpMenu->addSeparator(); + helpMenu->addAction(ac->action(KStandardAction::name(KStandardAction::SwitchApplicationLanguage))); + helpMenu->addSeparator(); + helpMenu->addAction(ac->action(KStandardAction::name(KStandardAction::AboutApp))); + helpMenu->addAction(ac->action(KStandardAction::name(KStandardAction::AboutKDE))); + menu->addMenu(helpMenu); + + menu->addSeparator(); + addActionToMenu(ac->action(KStandardAction::name(KStandardAction::ShowMenubar)), menu); +} + +void DolphinMainWindow::updateToolBar() +{ + if (!menuBar()->isVisible()) { + createToolBarMenuButton(); + } +} + +void DolphinMainWindow::slotToolBarSpacerDeleted() +{ + m_toolBarSpacer = 0; + m_updateToolBarTimer->start(); +} + +void DolphinMainWindow::slotToolBarMenuButtonDeleted() +{ + m_openToolBarMenuButton = 0; + m_updateToolBarTimer->start(); +} + +void DolphinMainWindow::slotToolBarIconSizeChanged(const QSize& iconSize) +{ + if (m_openToolBarMenuButton) { + m_openToolBarMenuButton->setIconSize(iconSize); + } +} + +void DolphinMainWindow::setActiveViewContainer(DolphinViewContainer* viewContainer) +{ + Q_ASSERT(viewContainer); + Q_ASSERT((viewContainer == m_viewTab[m_tabIndex].primaryView) || + (viewContainer == m_viewTab[m_tabIndex].secondaryView)); + if (m_activeViewContainer == viewContainer) { + return; + } + + m_activeViewContainer->setActive(false); + m_activeViewContainer = viewContainer; + + // Activating the view container might trigger a recursive setActiveViewContainer() call + // inside DolphinMainWindow::toggleActiveView() when having a split view. Temporary + // disconnect the activated() signal in this case: + disconnect(m_activeViewContainer->view(), SIGNAL(activated()), this, SLOT(toggleActiveView())); + m_activeViewContainer->setActive(true); + connect(m_activeViewContainer->view(), SIGNAL(activated()), this, SLOT(toggleActiveView())); + + m_actionHandler->setCurrentView(viewContainer->view()); + + updateHistory(); + updateEditActions(); + updateViewActions(); + updateGoActions(); + + const KUrl url = m_activeViewContainer->url(); + setUrlAsCaption(url); + if (m_viewTab.count() > 1) { + m_tabBar->setTabText(m_tabIndex, tabName(url)); + m_tabBar->setTabIcon(m_tabIndex, KIcon(KMimeType::iconNameForUrl(url))); + } + + emit urlChanged(url); +} + +DolphinViewContainer* DolphinMainWindow::createViewContainer(const KUrl& url, QWidget* parent) +{ + DolphinViewContainer* container = new DolphinViewContainer(url, parent); + + // The places-selector from the URL navigator should only be shown + // if the places dock is invisible + QDockWidget* placesDock = findChild("placesDock"); + container->urlNavigator()->setPlacesSelectorVisible(!placesDock || !placesDock->isVisible()); + + return container; +} + +void DolphinMainWindow::setupActions() +{ + // setup 'File' menu + m_newFileMenu = new DolphinNewFileMenu(this); + KMenu* menu = m_newFileMenu->menu(); + menu->setTitle(i18nc("@title:menu Create new folder, file, link, etc.", "Create New")); + menu->setIcon(KIcon("document-new")); + connect(menu, SIGNAL(aboutToShow()), + this, SLOT(updateNewMenu())); + + KAction* newWindow = actionCollection()->addAction("new_window"); + newWindow->setIcon(KIcon("window-new")); + newWindow->setText(i18nc("@action:inmenu File", "New &Window")); + newWindow->setShortcut(Qt::CTRL | Qt::Key_N); + connect(newWindow, SIGNAL(triggered()), this, SLOT(openNewMainWindow())); + + KAction* newTab = actionCollection()->addAction("new_tab"); + newTab->setIcon(KIcon("tab-new")); + newTab->setText(i18nc("@action:inmenu File", "New Tab")); + newTab->setShortcut(KShortcut(Qt::CTRL | Qt::Key_T, Qt::CTRL | Qt::SHIFT | Qt::Key_N)); + connect(newTab, SIGNAL(triggered()), this, SLOT(openNewTab())); + + KAction* closeTab = actionCollection()->addAction("close_tab"); + closeTab->setIcon(KIcon("tab-close")); + closeTab->setText(i18nc("@action:inmenu File", "Close Tab")); + closeTab->setShortcut(Qt::CTRL | Qt::Key_W); + closeTab->setEnabled(false); + connect(closeTab, SIGNAL(triggered()), this, SLOT(closeTab())); + + KStandardAction::quit(this, SLOT(quit()), actionCollection()); + + // setup 'Edit' menu + KStandardAction::undo(this, + SLOT(undo()), + actionCollection()); + + // need to remove shift+del from cut action, else the shortcut for deletejob + // doesn't work + KAction* cut = KStandardAction::cut(this, SLOT(cut()), actionCollection()); + KShortcut cutShortcut = cut->shortcut(); + cutShortcut.remove(Qt::SHIFT | Qt::Key_Delete, KShortcut::KeepEmpty); + cut->setShortcut(cutShortcut); + KStandardAction::copy(this, SLOT(copy()), actionCollection()); + KAction* paste = KStandardAction::paste(this, SLOT(paste()), actionCollection()); + // The text of the paste-action is modified dynamically by Dolphin + // (e. g. to "Paste One Folder"). To prevent that the size of the toolbar changes + // due to the long text, the text "Paste" is used: + paste->setIconText(i18nc("@action:inmenu Edit", "Paste")); + + KStandardAction::find(this, SLOT(find()), actionCollection()); + + KAction* selectAll = actionCollection()->addAction("select_all"); + selectAll->setText(i18nc("@action:inmenu Edit", "Select All")); + selectAll->setShortcut(Qt::CTRL | Qt::Key_A); + connect(selectAll, SIGNAL(triggered()), this, SLOT(selectAll())); + + KAction* invertSelection = actionCollection()->addAction("invert_selection"); + invertSelection->setText(i18nc("@action:inmenu Edit", "Invert Selection")); + invertSelection->setShortcut(Qt::CTRL | Qt::SHIFT | Qt::Key_A); + connect(invertSelection, SIGNAL(triggered()), this, SLOT(invertSelection())); + + // setup 'View' menu + // (note that most of it is set up in DolphinViewActionHandler) + + KAction* split = actionCollection()->addAction("split_view"); + split->setShortcut(Qt::Key_F3); + updateSplitAction(); + connect(split, SIGNAL(triggered()), this, SLOT(toggleSplitView())); + + KAction* reload = actionCollection()->addAction("reload"); + reload->setText(i18nc("@action:inmenu View", "Reload")); + reload->setShortcut(Qt::Key_F5); + reload->setIcon(KIcon("view-refresh")); + connect(reload, SIGNAL(triggered()), this, SLOT(reloadView())); + + KAction* stop = actionCollection()->addAction("stop"); + stop->setText(i18nc("@action:inmenu View", "Stop")); + stop->setToolTip(i18nc("@info", "Stop loading")); + stop->setIcon(KIcon("process-stop")); + connect(stop, SIGNAL(triggered()), this, SLOT(stopLoading())); + + KToggleAction* editableLocation = actionCollection()->add("editable_location"); + editableLocation->setText(i18nc("@action:inmenu Navigation Bar", "Editable Location")); + editableLocation->setShortcut(Qt::CTRL | Qt::Key_L); + connect(editableLocation, SIGNAL(triggered()), this, SLOT(toggleEditLocation())); + + KAction* replaceLocation = actionCollection()->addAction("replace_location"); + replaceLocation->setText(i18nc("@action:inmenu Navigation Bar", "Replace Location")); + replaceLocation->setShortcut(Qt::Key_F6); + connect(replaceLocation, SIGNAL(triggered()), this, SLOT(replaceLocation())); + + // setup 'Go' menu + KAction* backAction = KStandardAction::back(this, SLOT(goBack()), actionCollection()); + connect(backAction, SIGNAL(triggered(Qt::MouseButtons,Qt::KeyboardModifiers)), this, SLOT(goBack(Qt::MouseButtons))); + KShortcut backShortcut = backAction->shortcut(); + backShortcut.setAlternate(Qt::Key_Backspace); + backAction->setShortcut(backShortcut); + + m_recentTabsMenu = new KActionMenu(i18n("Recently Closed Tabs"), this); + m_recentTabsMenu->setIcon(KIcon("edit-undo")); + actionCollection()->addAction("closed_tabs", m_recentTabsMenu); + connect(m_recentTabsMenu->menu(), SIGNAL(triggered(QAction*)), + this, SLOT(restoreClosedTab(QAction*))); + + QAction* action = new QAction(i18n("Empty Recently Closed Tabs"), m_recentTabsMenu); + action->setIcon(KIcon("edit-clear-list")); + action->setData(QVariant::fromValue(true)); + m_recentTabsMenu->addAction(action); + m_recentTabsMenu->addSeparator(); + m_recentTabsMenu->setEnabled(false); + + KAction* forwardAction = KStandardAction::forward(this, SLOT(goForward()), actionCollection()); + connect(forwardAction, SIGNAL(triggered(Qt::MouseButtons,Qt::KeyboardModifiers)), this, SLOT(goForward(Qt::MouseButtons))); + + KAction* upAction = KStandardAction::up(this, SLOT(goUp()), actionCollection()); + connect(upAction, SIGNAL(triggered(Qt::MouseButtons,Qt::KeyboardModifiers)), this, SLOT(goUp(Qt::MouseButtons))); + + KStandardAction::home(this, SLOT(goHome()), actionCollection()); + + // setup 'Tools' menu + KAction* showFilterBar = actionCollection()->addAction("show_filter_bar"); + showFilterBar->setText(i18nc("@action:inmenu Tools", "Show Filter Bar")); + showFilterBar->setIcon(KIcon("view-filter")); + showFilterBar->setShortcut(Qt::CTRL | Qt::Key_I); + connect(showFilterBar, SIGNAL(triggered()), this, SLOT(showFilterBar())); + + KAction* compareFiles = actionCollection()->addAction("compare_files"); + compareFiles->setText(i18nc("@action:inmenu Tools", "Compare Files")); + compareFiles->setIcon(KIcon("kompare")); + compareFiles->setEnabled(false); + connect(compareFiles, SIGNAL(triggered()), this, SLOT(compareFiles())); + + KAction* openTerminal = actionCollection()->addAction("open_terminal"); + openTerminal->setText(i18nc("@action:inmenu Tools", "Open Terminal")); + openTerminal->setIcon(KIcon("utilities-terminal")); + openTerminal->setShortcut(Qt::SHIFT | Qt::Key_F4); + connect(openTerminal, SIGNAL(triggered()), this, SLOT(openTerminal())); + + // setup 'Settings' menu + KToggleAction* showMenuBar = KStandardAction::showMenubar(0, 0, actionCollection()); + connect(showMenuBar, SIGNAL(triggered(bool)), // Fixes #286822 + this, SLOT(toggleShowMenuBar()), Qt::QueuedConnection); + KStandardAction::preferences(this, SLOT(editSettings()), actionCollection()); + + // not in menu actions + QList nextTabKeys; + nextTabKeys.append(KStandardShortcut::tabNext().primary()); + nextTabKeys.append(QKeySequence(Qt::CTRL | Qt::Key_Tab)); + + QList prevTabKeys; + prevTabKeys.append(KStandardShortcut::tabPrev().primary()); + prevTabKeys.append(QKeySequence(Qt::CTRL | Qt::SHIFT | Qt::Key_Tab)); + + KAction* activateNextTab = actionCollection()->addAction("activate_next_tab"); + activateNextTab->setText(i18nc("@action:inmenu", "Activate Next Tab")); + connect(activateNextTab, SIGNAL(triggered()), SLOT(activateNextTab())); + activateNextTab->setShortcuts(QApplication::isRightToLeft() ? prevTabKeys : nextTabKeys); + + KAction* activatePrevTab = actionCollection()->addAction("activate_prev_tab"); + activatePrevTab->setText(i18nc("@action:inmenu", "Activate Previous Tab")); + connect(activatePrevTab, SIGNAL(triggered()), SLOT(activatePrevTab())); + activatePrevTab->setShortcuts(QApplication::isRightToLeft() ? nextTabKeys : prevTabKeys); + + // for context menu + KAction* openInNewTab = actionCollection()->addAction("open_in_new_tab"); + openInNewTab->setText(i18nc("@action:inmenu", "Open in New Tab")); + openInNewTab->setIcon(KIcon("tab-new")); + connect(openInNewTab, SIGNAL(triggered()), this, SLOT(openInNewTab())); + + KAction* openInNewWindow = actionCollection()->addAction("open_in_new_window"); + openInNewWindow->setText(i18nc("@action:inmenu", "Open in New Window")); + openInNewWindow->setIcon(KIcon("window-new")); + connect(openInNewWindow, SIGNAL(triggered()), this, SLOT(openInNewWindow())); +} + +void DolphinMainWindow::setupDockWidgets() +{ + const bool lock = GeneralSettings::lockPanels(); + + KDualAction* lockLayoutAction = actionCollection()->add("lock_panels"); + lockLayoutAction->setActiveText(i18nc("@action:inmenu Panels", "Unlock Panels")); + lockLayoutAction->setActiveIcon(KIcon("object-unlocked")); + lockLayoutAction->setInactiveText(i18nc("@action:inmenu Panels", "Lock Panels")); + lockLayoutAction->setInactiveIcon(KIcon("object-locked")); + lockLayoutAction->setActive(lock); + connect(lockLayoutAction, SIGNAL(triggered()), this, SLOT(togglePanelLockState())); + + // Setup "Information" + DolphinDockWidget* infoDock = new DolphinDockWidget(i18nc("@title:window", "Information")); + infoDock->setLocked(lock); + infoDock->setObjectName("infoDock"); + infoDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea); + Panel* infoPanel = new InformationPanel(infoDock); + infoPanel->setCustomContextMenuActions(QList() << lockLayoutAction); + connect(infoPanel, SIGNAL(urlActivated(KUrl)), this, SLOT(handleUrl(KUrl))); + infoDock->setWidget(infoPanel); + + QAction* infoAction = infoDock->toggleViewAction(); + createPanelAction(KIcon("dialog-information"), Qt::Key_F11, infoAction, "show_information_panel"); + + addDockWidget(Qt::RightDockWidgetArea, infoDock); + connect(this, SIGNAL(urlChanged(KUrl)), + infoPanel, SLOT(setUrl(KUrl))); + connect(this, SIGNAL(selectionChanged(KFileItemList)), + infoPanel, SLOT(setSelection(KFileItemList))); + connect(this, SIGNAL(requestItemInfo(KFileItem)), + infoPanel, SLOT(requestDelayedItemInfo(KFileItem))); + + // Setup "Folders" + DolphinDockWidget* foldersDock = new DolphinDockWidget(i18nc("@title:window", "Folders")); + foldersDock->setLocked(lock); + foldersDock->setObjectName("foldersDock"); + foldersDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea); + FoldersPanel* foldersPanel = new FoldersPanel(foldersDock); + foldersPanel->setCustomContextMenuActions(QList() << lockLayoutAction); + foldersDock->setWidget(foldersPanel); + + QAction* foldersAction = foldersDock->toggleViewAction(); + createPanelAction(KIcon("folder"), Qt::Key_F7, foldersAction, "show_folders_panel"); + + addDockWidget(Qt::LeftDockWidgetArea, foldersDock); + connect(this, SIGNAL(urlChanged(KUrl)), + foldersPanel, SLOT(setUrl(KUrl))); + connect(foldersPanel, SIGNAL(changeUrl(KUrl,Qt::MouseButtons)), + this, SLOT(handlePlacesClick(KUrl,Qt::MouseButtons))); + + // Setup "Terminal" +#ifndef Q_OS_WIN + DolphinDockWidget* terminalDock = new DolphinDockWidget(i18nc("@title:window Shell terminal", "Terminal")); + terminalDock->setLocked(lock); + terminalDock->setObjectName("terminalDock"); + terminalDock->setAllowedAreas(Qt::TopDockWidgetArea | Qt::BottomDockWidgetArea); + Panel* terminalPanel = new TerminalPanel(terminalDock); + terminalPanel->setCustomContextMenuActions(QList() << lockLayoutAction); + terminalDock->setWidget(terminalPanel); + + connect(terminalPanel, SIGNAL(hideTerminalPanel()), terminalDock, SLOT(hide())); + connect(terminalDock, SIGNAL(visibilityChanged(bool)), + terminalPanel, SLOT(dockVisibilityChanged())); + + QAction* terminalAction = terminalDock->toggleViewAction(); + createPanelAction(KIcon("utilities-terminal"), Qt::Key_F4, terminalAction, "show_terminal_panel"); + + addDockWidget(Qt::BottomDockWidgetArea, terminalDock); + connect(this, SIGNAL(urlChanged(KUrl)), + terminalPanel, SLOT(setUrl(KUrl))); +#endif + + // Setup "Search" +#ifdef HAVE_NEPOMUK + DolphinDockWidget* searchDock = new DolphinDockWidget(i18nc("@title:window", "Search")); + searchDock->setLocked(lock); + searchDock->setObjectName("searchDock"); + searchDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea); + Panel* searchPanel = new SearchPanel(searchDock); + searchPanel->setCustomContextMenuActions(QList() << lockLayoutAction); + connect(searchPanel, SIGNAL(urlActivated(KUrl)), this, SLOT(handleUrl(KUrl))); + searchDock->setWidget(searchPanel); + + QAction* searchAction = searchDock->toggleViewAction(); + createPanelAction(KIcon("system-search"), Qt::Key_F12, searchAction, "show_search_panel"); + addDockWidget(Qt::RightDockWidgetArea, searchDock); + connect(this, SIGNAL(urlChanged(KUrl)), + searchPanel, SLOT(setUrl(KUrl))); +#endif + + if (GeneralSettings::version() < 200) { + infoDock->hide(); + foldersDock->hide(); +#ifndef Q_OS_WIN + terminalDock->hide(); +#endif +#ifdef HAVE_NEPOMUK + searchDock->hide(); +#endif + } + + // Setup "Places" + DolphinDockWidget* placesDock = new DolphinDockWidget(i18nc("@title:window", "Places")); + placesDock->setLocked(lock); + placesDock->setObjectName("placesDock"); + placesDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea); + + PlacesPanel* placesPanel = new PlacesPanel(placesDock); + QAction* separator = new QAction(placesPanel); + separator->setSeparator(true); + QList placesActions; + placesActions.append(separator); + placesActions.append(lockLayoutAction); + placesPanel->addActions(placesActions); + placesPanel->setModel(DolphinPlacesModel::instance()); + placesPanel->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); + placesDock->setWidget(placesPanel); + + QAction* placesAction = placesDock->toggleViewAction(); + createPanelAction(KIcon("bookmarks"), Qt::Key_F9, placesAction, "show_places_panel"); + + addDockWidget(Qt::LeftDockWidgetArea, placesDock); + connect(placesPanel, SIGNAL(urlChanged(KUrl,Qt::MouseButtons)), + this, SLOT(handlePlacesClick(KUrl,Qt::MouseButtons))); + connect(this, SIGNAL(urlChanged(KUrl)), + placesPanel, SLOT(setUrl(KUrl))); + connect(placesDock, SIGNAL(visibilityChanged(bool)), + this, SLOT(slotPlacesPanelVisibilityChanged(bool))); + + // Add actions into the "Panels" menu + KActionMenu* panelsMenu = new KActionMenu(i18nc("@action:inmenu View", "Panels"), this); + actionCollection()->addAction("panels", panelsMenu); + panelsMenu->setDelayed(false); + const KActionCollection* ac = actionCollection(); + panelsMenu->addAction(ac->action("show_places_panel")); + panelsMenu->addAction(ac->action("show_information_panel")); + panelsMenu->addAction(ac->action("show_folders_panel")); +#ifndef Q_OS_WIN + panelsMenu->addAction(ac->action("show_terminal_panel")); +#endif +#ifdef HAVE_NEPOMUK + panelsMenu->addAction(ac->action("show_search_panel")); +#endif + panelsMenu->addSeparator(); + panelsMenu->addAction(lockLayoutAction); +} + +void DolphinMainWindow::updateEditActions() +{ + const KFileItemList list = m_activeViewContainer->view()->selectedItems(); + if (list.isEmpty()) { + stateChanged("has_no_selection"); + } else { + stateChanged("has_selection"); + + KActionCollection* col = actionCollection(); + QAction* renameAction = col->action("rename"); + QAction* moveToTrashAction = col->action("move_to_trash"); + QAction* deleteAction = col->action("delete"); + QAction* cutAction = col->action(KStandardAction::name(KStandardAction::Cut)); + QAction* deleteWithTrashShortcut = col->action("delete_shortcut"); // see DolphinViewActionHandler + + KFileItemListProperties capabilities(list); + const bool enableMoveToTrash = capabilities.isLocal() && capabilities.supportsMoving(); + + renameAction->setEnabled(capabilities.supportsMoving()); + moveToTrashAction->setEnabled(enableMoveToTrash); + deleteAction->setEnabled(capabilities.supportsDeleting()); + deleteWithTrashShortcut->setEnabled(capabilities.supportsDeleting() && !enableMoveToTrash); + cutAction->setEnabled(capabilities.supportsMoving()); + } + updatePasteAction(); +} + +void DolphinMainWindow::updateViewActions() +{ + m_actionHandler->updateViewActions(); + + QAction* showFilterBarAction = actionCollection()->action("show_filter_bar"); + showFilterBarAction->setChecked(m_activeViewContainer->isFilterBarVisible()); + + updateSplitAction(); + + QAction* editableLocactionAction = actionCollection()->action("editable_location"); + const KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator(); + editableLocactionAction->setChecked(urlNavigator->isUrlEditable()); +} + +void DolphinMainWindow::updateGoActions() +{ + QAction* goUpAction = actionCollection()->action(KStandardAction::name(KStandardAction::Up)); + const KUrl currentUrl = m_activeViewContainer->url(); + goUpAction->setEnabled(currentUrl.upUrl() != currentUrl); +} + +void DolphinMainWindow::createToolBarMenuButton() +{ + if (m_toolBarSpacer && m_openToolBarMenuButton) { + return; + } + Q_ASSERT(!m_toolBarSpacer); + Q_ASSERT(!m_openToolBarMenuButton); + + m_toolBarSpacer = new QWidget(this); + m_toolBarSpacer->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding); + + m_openToolBarMenuButton = new QToolButton(this); + m_openToolBarMenuButton->setIcon(KIcon("configure")); + m_openToolBarMenuButton->setPopupMode(QToolButton::InstantPopup); + m_openToolBarMenuButton->setToolTip(i18nc("@info:tooltip", "Configure and control Dolphin")); + + KMenu* toolBarMenu = new ToolBarMenu(m_openToolBarMenuButton); + connect(toolBarMenu, SIGNAL(aboutToShow()), this, SLOT(updateToolBarMenu())); + + m_openToolBarMenuButton->setMenu(toolBarMenu); + + toolBar()->addWidget(m_toolBarSpacer); + toolBar()->addWidget(m_openToolBarMenuButton); + connect(toolBar(), SIGNAL(iconSizeChanged(QSize)), this, SLOT(slotToolBarIconSizeChanged(QSize))); + + // The added widgets are owned by the toolbar and may get deleted when e.g. the toolbar + // gets edited. In this case we must add them again. The adding is done asynchronously by + // m_updateToolBarTimer. + connect(m_toolBarSpacer, SIGNAL(destroyed()), this, SLOT(slotToolBarSpacerDeleted())); + connect(m_openToolBarMenuButton, SIGNAL(destroyed()), this, SLOT(slotToolBarMenuButtonDeleted())); + m_updateToolBarTimer = new QTimer(this); + m_updateToolBarTimer->setInterval(500); + connect(m_updateToolBarTimer, SIGNAL(timeout()), this, SLOT(updateToolBar())); +} + +void DolphinMainWindow::deleteToolBarMenuButton() +{ + delete m_toolBarSpacer; + m_toolBarSpacer = 0; + + delete m_openToolBarMenuButton; + m_openToolBarMenuButton = 0; + + delete m_updateToolBarTimer; + m_updateToolBarTimer = 0; +} + +bool DolphinMainWindow::addActionToMenu(QAction* action, KMenu* menu) +{ + Q_ASSERT(action); + Q_ASSERT(menu); + + const KToolBar* toolBarWidget = toolBar(); + foreach (const QWidget* widget, action->associatedWidgets()) { + if (widget == toolBarWidget) { + return false; + } + } + + menu->addAction(action); + return true; +} + +void DolphinMainWindow::rememberClosedTab(int index) +{ + KMenu* tabsMenu = m_recentTabsMenu->menu(); + + const QString primaryPath = m_viewTab[index].primaryView->url().path(); + const QString iconName = KMimeType::iconNameForUrl(primaryPath); + + QAction* action = new QAction(squeezedText(primaryPath), tabsMenu); + + ClosedTab closedTab; + closedTab.primaryUrl = m_viewTab[index].primaryView->url(); + + if (m_viewTab[index].secondaryView) { + closedTab.secondaryUrl = m_viewTab[index].secondaryView->url(); + closedTab.isSplit = true; + } else { + closedTab.isSplit = false; + } + + action->setData(QVariant::fromValue(closedTab)); + action->setIcon(KIcon(iconName)); + + // add the closed tab menu entry after the separator and + // "Empty Recently Closed Tabs" entry + if (tabsMenu->actions().size() == 2) { + tabsMenu->addAction(action); + } else { + tabsMenu->insertAction(tabsMenu->actions().at(2), action); + } + + // assure that only up to 8 closed tabs are shown in the menu + if (tabsMenu->actions().size() > 8) { + tabsMenu->removeAction(tabsMenu->actions().last()); + } + actionCollection()->action("closed_tabs")->setEnabled(true); + KAcceleratorManager::manage(tabsMenu); +} + +void DolphinMainWindow::refreshViews() +{ + Q_ASSERT(m_viewTab[m_tabIndex].primaryView); + + // remember the current active view, as because of + // the refreshing the active view might change to + // the secondary view + DolphinViewContainer* activeViewContainer = m_activeViewContainer; + + const int tabCount = m_viewTab.count(); + for (int i = 0; i < tabCount; ++i) { + m_viewTab[i].primaryView->refresh(); + if (m_viewTab[i].secondaryView) { + m_viewTab[i].secondaryView->refresh(); + } + } + + setActiveViewContainer(activeViewContainer); + + if (GeneralSettings::modifiedStartupSettings()) { + // The startup settings have been changed by the user (see bug #254947). + // Synchronize the split-view setting with the active view: + const bool splitView = GeneralSettings::splitView(); + const ViewTab& activeTab = m_viewTab[m_tabIndex]; + const bool toggle = ( splitView && !activeTab.secondaryView) + || (!splitView && activeTab.secondaryView); + if (toggle) { + toggleSplitView(); + } + } +} + +void DolphinMainWindow::clearStatusBar() +{ + m_activeViewContainer->statusBar()->clear(); +} + +void DolphinMainWindow::connectViewSignals(DolphinViewContainer* container) +{ + connect(container, SIGNAL(showFilterBarChanged(bool)), + this, SLOT(updateFilterBarAction(bool))); + connect(container, SIGNAL(writeStateChanged(bool)), + this, SLOT(slotWriteStateChanged(bool))); + connect(container, SIGNAL(searchModeChanged(bool)), + this, SLOT(slotSearchModeChanged(bool))); + + const DolphinSearchBox* searchBox = container->searchBox(); + connect(searchBox, SIGNAL(searchLocationChanged(SearchLocation)), + this, SLOT(slotSearchLocationChanged())); + + DolphinView* view = container->view(); + connect(view, SIGNAL(selectionChanged(KFileItemList)), + this, SLOT(slotSelectionChanged(KFileItemList))); + connect(view, SIGNAL(requestItemInfo(KFileItem)), + this, SLOT(slotRequestItemInfo(KFileItem))); + connect(view, SIGNAL(activated()), + this, SLOT(toggleActiveView())); + connect(view, SIGNAL(tabRequested(KUrl)), + this, SLOT(openNewTab(KUrl))); + connect(view, SIGNAL(requestContextMenu(QPoint,KFileItem,KUrl,QList)), + this, SLOT(openContextMenu(QPoint,KFileItem,KUrl,QList))); + connect(view, SIGNAL(startedPathLoading(KUrl)), + this, SLOT(enableStopAction())); + connect(view, SIGNAL(finishedPathLoading(KUrl)), + this, SLOT(disableStopAction())); + + const KUrlNavigator* navigator = container->urlNavigator(); + connect(navigator, SIGNAL(urlChanged(KUrl)), + this, SLOT(changeUrl(KUrl))); + connect(navigator, SIGNAL(historyChanged()), + this, SLOT(updateHistory())); + connect(navigator, SIGNAL(editableStateChanged(bool)), + this, SLOT(slotEditableStateChanged(bool))); + connect(navigator, SIGNAL(tabRequested(KUrl)), + this, SLOT(openNewTab(KUrl))); +} + +void DolphinMainWindow::updateSplitAction() +{ + QAction* splitAction = actionCollection()->action("split_view"); + if (m_viewTab[m_tabIndex].secondaryView) { + if (m_activeViewContainer == m_viewTab[m_tabIndex].secondaryView) { + splitAction->setText(i18nc("@action:intoolbar Close right view", "Close")); + splitAction->setToolTip(i18nc("@info", "Close right view")); + splitAction->setIcon(KIcon("view-right-close")); + } else { + splitAction->setText(i18nc("@action:intoolbar Close left view", "Close")); + splitAction->setToolTip(i18nc("@info", "Close left view")); + splitAction->setIcon(KIcon("view-left-close")); + } + } else { + splitAction->setText(i18nc("@action:intoolbar Split view", "Split")); + splitAction->setToolTip(i18nc("@info", "Split view")); + splitAction->setIcon(KIcon("view-right-new")); + } +} + +QString DolphinMainWindow::tabName(const KUrl& url) const +{ + QString name; + if (url.equals(KUrl("file:///"))) { + name = '/'; + } else { + name = url.fileName(); + if (name.isEmpty()) { + name = url.protocol(); + } else { + // Make sure that a '&' inside the directory name is displayed correctly + // and not misinterpreted as a keyboard shortcut in QTabBar::setTabText() + name.replace('&', "&&"); + } + } + return name; +} + +bool DolphinMainWindow::isKompareInstalled() const +{ + static bool initialized = false; + static bool installed = false; + if (!initialized) { + // TODO: maybe replace this approach later by using a menu + // plugin like kdiff3plugin.cpp + installed = !KGlobal::dirs()->findExe("kompare").isEmpty(); + initialized = true; + } + return installed; +} + +void DolphinMainWindow::createSecondaryView(int tabIndex) +{ + ViewTab& viewTab = m_viewTab[tabIndex]; + + QSplitter* splitter = viewTab.splitter; + const int newWidth = (viewTab.primaryView->width() - splitter->handleWidth()) / 2; + + const DolphinView* view = viewTab.primaryView->view(); + viewTab.secondaryView = createViewContainer(view->url(), 0); + splitter->addWidget(viewTab.secondaryView); + splitter->setSizes(QList() << newWidth << newWidth); + + connectViewSignals(viewTab.secondaryView); + viewTab.secondaryView->setActive(false); + viewTab.secondaryView->resize(newWidth, viewTab.primaryView->height()); + viewTab.secondaryView->show(); +} + +QString DolphinMainWindow::tabProperty(const QString& property, int tabIndex) const +{ + return "Tab " + QString::number(tabIndex) + ' ' + property; +} + +void DolphinMainWindow::setUrlAsCaption(const KUrl& url) +{ + QString caption; + if (!url.isLocalFile()) { + caption.append(url.protocol() + " - "); + if (url.hasHost()) { + caption.append(url.host() + " - "); + } + } + + const QString fileName = url.fileName().isEmpty() ? "/" : url.fileName(); + caption.append(fileName); + + setCaption(caption); +} + +QString DolphinMainWindow::squeezedText(const QString& text) const +{ + const QFontMetrics fm = fontMetrics(); + return fm.elidedText(text, Qt::ElideMiddle, fm.maxWidth() * 10); +} + +void DolphinMainWindow::createPanelAction(const KIcon& icon, + const QKeySequence& shortcut, + QAction* dockAction, + const QString& actionName) +{ + KAction* panelAction = actionCollection()->addAction(actionName); + panelAction->setCheckable(true); + panelAction->setChecked(dockAction->isChecked()); + panelAction->setText(dockAction->text()); + panelAction->setIcon(icon); + panelAction->setShortcut(shortcut); + + connect(panelAction, SIGNAL(triggered()), dockAction, SLOT(trigger())); + connect(dockAction, SIGNAL(toggled(bool)), panelAction, SLOT(setChecked(bool))); +} + +DolphinMainWindow::UndoUiInterface::UndoUiInterface() : + KIO::FileUndoManager::UiInterface() +{ +} + +DolphinMainWindow::UndoUiInterface::~UndoUiInterface() +{ +} + +void DolphinMainWindow::UndoUiInterface::jobError(KIO::Job* job) +{ + DolphinMainWindow* mainWin= qobject_cast(parentWidget()); + if (mainWin) { + DolphinStatusBar* statusBar = mainWin->activeViewContainer()->statusBar(); + statusBar->setMessage(job->errorString(), DolphinStatusBar::Error); + } else { + KIO::FileUndoManager::UiInterface::jobError(job); + } +} + +ToolBarMenu::ToolBarMenu(QWidget* parent) : + KMenu(parent) +{ +} + +ToolBarMenu::~ToolBarMenu() +{ +} + +void ToolBarMenu::showEvent(QShowEvent* event) +{ + KMenu::showEvent(event); + + // Adjust the position of the menu to be shown within the + // Dolphin window to reduce the cases that sub-menus might overlap + // the right screen border. + QPoint pos; + QWidget* button = parentWidget(); + if (layoutDirection() == Qt::RightToLeft) { + pos = button->mapToGlobal(QPoint(0, button->height())); + } else { + pos = button->mapToGlobal(QPoint(button->width(), button->height())); + pos.rx() -= width(); + } + + // Assure that the menu is not shown outside the screen boundaries and + // that it does not overlap with the parent button. + const QRect screen = QApplication::desktop()->screenGeometry(QCursor::pos()); + if (pos.x() < screen.x()) { + pos.rx() = screen.x(); + } else if (pos.x() + width() > screen.x() + screen.width()) { + pos.rx() = screen.x() + screen.width() - width(); + } + + if (pos.y() < screen.y()) { + pos.ry() = screen.y(); + } else if (pos.y() + height() > screen.y() + screen.height()) { + pos.ry() = button->mapToGlobal(QPoint(0, 0)).y() - height(); + } + + move(pos); +} + +#include "dolphinmainwindow.moc"