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Diffstat (limited to 'src/dolphin.cpp')
| -rw-r--r-- | src/dolphin.cpp | 1711 |
1 files changed, 1711 insertions, 0 deletions
diff --git a/src/dolphin.cpp b/src/dolphin.cpp new file mode 100644 index 0000000..09eeeeb --- /dev/null +++ b/src/dolphin.cpp @@ -0,0 +1,1711 @@ +/*************************************************************************** + * Copyright (C) 2006 by Peter Penz <peter.penz@gmx.at> * + * Copyright (C) 2006 by Stefan Monov <logixoul@gmail.com> * + * Copyright (C) 2006 by Cvetoslav Ludmiloff <ludmiloff@gmail.com> * + * * + * 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 "dolphin.h" + +#include <assert.h> + +#include <kbookmarkmanager.h> +#include <kglobal.h> +#include <kpropertiesdialog.h> +#include <klocale.h> +#include <kiconloader.h> +#include <kdeversion.h> +#include <kstatusbar.h> +#include <kaccel.h> +#include <kio/netaccess.h> +#include <kfiledialog.h> +#include <kconfig.h> +#include <kurl.h> +#include <kurldrag.h> +#include <kstdaccel.h> +#include <kaction.h> +#include <kstdaction.h> +#include <kactionclasses.h> +#include <kpopupmenu.h> +#include <kio/renamedlg.h> +#include <kinputdialog.h> +#include <kshell.h> +#include <kdesktopfile.h> +#include <kstandarddirs.h> +#include <kprotocolinfo.h> +#include <kmessagebox.h> +#include <kservice.h> +#include <kstandarddirs.h> +#include <krun.h> + +#include <qclipboard.h> +#include <qdragobject.h> + +#include "urlnavigator.h" +#include "viewpropertiesdialog.h" +#include "viewproperties.h" +#include "dolphinsettings.h" +#include "dolphinsettingsdialog.h" +#include "dolphinstatusbar.h" +#include "undomanager.h" +#include "progressindicator.h" +#include "dolphinsettings.h" +#include "sidebars.h" +#include "sidebarssettings.h" + + +Dolphin& Dolphin::mainWin() +{ + static Dolphin* instance = 0; + if (instance == 0) { + instance = new Dolphin(); + instance->init(); + } + return *instance; +} + +Dolphin::~Dolphin() +{ +} + +void Dolphin::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 Dolphin::dropURLs(const KURL::List& urls, + const KURL& destination) +{ + const ButtonState keyboardState = KApplication::keyboardMouseState(); + const bool shiftPressed = (keyboardState & ShiftButton) > 0; + const bool controlPressed = (keyboardState & ControlButton) > 0; + + int selectedIndex = -1; + if (shiftPressed && controlPressed) { + // shortcut for 'Linke Here' is used + selectedIndex = 2; + } + else if (controlPressed) { + // shortcut for 'Copy Here' is used + selectedIndex = 1; + } + else if (shiftPressed) { + // shortcut for 'Move Here' is used + selectedIndex = 0; + } + else { + // no shortcut is used, hence open a popup menu + KPopupMenu popup(this); + + popup.insertItem(SmallIcon("goto"), i18n("&Move Here") + "\t" + KKey::modFlagLabel(KKey::SHIFT), 0); + popup.insertItem(SmallIcon("editcopy"), i18n( "&Copy Here" ) + "\t" + KKey::modFlagLabel(KKey::CTRL), 1); + popup.insertItem(i18n("&Link Here") + "\t" + KKey::modFlagLabel((KKey::ModFlag)(KKey::CTRL|KKey::SHIFT)), 2); + popup.insertSeparator(); + popup.insertItem(SmallIcon("stop"), i18n("Cancel"), 3); + popup.setAccel(i18n("Escape"), 3); + + selectedIndex = popup.exec(QCursor::pos()); + } + + if (selectedIndex < 0) { + return; + } + + switch (selectedIndex) { + case 0: { + // 'Move Here' has been selected + updateViewProperties(urls); + moveURLs(urls, destination); + break; + } + + case 1: { + // 'Copy Here' has been selected + updateViewProperties(urls); + copyURLs(urls, destination); + break; + } + + case 2: { + // 'Link Here' has been selected + KIO::Job* job = KIO::link(urls, destination); + addPendingUndoJob(job, DolphinCommand::Link, urls, destination); + break; + } + + default: + // 'Cancel' has been selected + break; + } +} + +void Dolphin::refreshViews() +{ + const bool split = DolphinSettings::instance().isViewSplit(); + const bool isPrimaryViewActive = (m_activeView == m_view[PrimaryIdx]); + DolphinSettings& settings = DolphinSettings::instance(); + 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(m_splitter, + url, + props.viewMode(), + props.isShowHiddenFilesEnabled()); + m_view[i]->show(); + } + + rightSidebarSettings* rightsidebarSettings = settings.rightsidebar(); + assert(rightsidebarSettings != 0); + if (rightsidebarSettings->isVisible()) { + m_splitter->moveToLast(m_rightsidebar); + } + } + + m_activeView = isPrimaryViewActive ? m_view[PrimaryIdx] : m_view[SecondaryIdx]; + assert(m_activeView != 0); + + updateViewActions(); + emit activeViewChanged(); +} + +void Dolphin::slotHistoryChanged() +{ + updateHistory(); +} + +void Dolphin::slotURLChanged(const KURL& url) +{ + updateEditActions(); + updateGoActions(); + setCaption(url.fileName()); +} + +void Dolphin::slotURLChangeRequest(const KURL& url) +{ + clearStatusBar(); + m_activeView->setURL(url); +} + +void Dolphin::slotViewModeChanged() +{ + updateViewActions(); +} + +void Dolphin::slotShowHiddenFilesChanged() +{ + KToggleAction* showHiddenFilesAction = + static_cast<KToggleAction*>(actionCollection()->action("show_hidden_files")); + showHiddenFilesAction->setChecked(m_activeView->isShowHiddenFilesEnabled()); +} + +void Dolphin::slotShowFilterBarChanged() +{ + KToggleAction* showFilterBarAction = + static_cast<KToggleAction*>(actionCollection()->action("show_filter_bar")); + showFilterBarAction->setChecked(m_activeView->isFilterBarVisible()); +} + +void Dolphin::slotSortingChanged(DolphinView::Sorting sorting) +{ + KAction* 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<KToggleAction*>(action); + toggleAction->setChecked(true); + } +} + +void Dolphin::slotSortOrderChanged(Qt::SortOrder order) +{ + KToggleAction* descending = static_cast<KToggleAction*>(actionCollection()->action("descending")); + const bool sortDescending = (order == Qt::Descending); + descending->setChecked(sortDescending); +} + +void Dolphin::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(); + } + + KAction* compareFilesAction = actionCollection()->action("compare_files"); + compareFilesAction->setEnabled(selectedURLsCount == 2); + + m_activeView->updateStatusBar(); + + emit selectionChanged(); +} + +void Dolphin::closeEvent(QCloseEvent* event) +{ + KConfig* config = kapp->config(); + config->setGroup("General"); + config->writeEntry("First Run", false); + + DolphinSettings& settings = DolphinSettings::instance(); + + leftSidebarSettings* leftsidebarSettings = settings.leftsidebar(); + const bool isleftSidebarVisible = (m_leftsidebar != 0); + leftsidebarSettings->setVisible(isleftSidebarVisible); + if (isleftSidebarVisible) { + leftsidebarSettings->setWidth(m_leftsidebar->width()); + } + + rightSidebarSettings* rightsidebarSettings = settings.rightsidebar(); + const bool isrightSidebarVisible = (m_rightsidebar != 0); + rightsidebarSettings->setVisible(isrightSidebarVisible); + if (isrightSidebarVisible) { + rightsidebarSettings->setWidth(m_rightsidebar->width()); + } + + settings.save(); + + config->sync(); + KMainWindow::closeEvent(event); +} + +void Dolphin::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 Dolphin::readProperties(KConfig* config) +{ + config->setGroup("Primary view"); + m_view[PrimaryIdx]->setURL(config->readEntry("URL")); + m_view[PrimaryIdx]->setURLEditable(config->readBoolEntry("Editable URL")); + 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->readBoolEntry("Editable URL")); + } + else if (m_view[SecondaryIdx] != 0) { + toggleSplitView(); + } +} + +void Dolphin::createFolder() +{ + // Parts of the following code have been taken + // from the class KonqPopupMenu located in + // libqonq/konq_popupmenu.h of Konqueror. + // (Copyright (C) 2000 David Faure <faure@kde.org>, + // Copyright (C) 2001 Holger Freyther <freyther@yahoo.com>) + + clearStatusBar(); + + DolphinStatusBar* statusBar = m_activeView->statusBar(); + const KURL baseURL(m_activeView->url()); + + QString name(i18n("New Folder")); + if (baseURL.isLocalFile() && QFileInfo(baseURL.path(+1) + name).exists()) { + name = KIO::RenameDlg::suggestName(baseURL, i18n("New Folder")); + } + + bool ok = false; + name = KInputDialog::getText(i18n("New Folder"), + i18n("Enter folder name:" ), + name, + &ok, + this); + + if (!ok) { + // the user has pressed 'Cancel' + return; + } + + assert(!name.isEmpty()); + + KURL url; + if ((name[0] == '/') || (name[0] == '~')) { + url.setPath(KShell::tildeExpand(name)); + } + else { + name = KIO::encodeFileName(name); + url = baseURL; + url.addPath(name); + } + ok = KIO::NetAccess::mkdir(url, this); + + // TODO: provide message type hint + if (ok) { + statusBar->setMessage(i18n("Created folder %1.").arg(url.path()), + DolphinStatusBar::OperationCompleted); + + DolphinCommand command(DolphinCommand::CreateFolder, KURL::List(), url); + UndoManager::instance().addCommand(command); + } + else { + // Creating of the folder has been failed. Check whether the creating + // has been failed because a folder with the same name exists... + if (KIO::NetAccess::exists(url, true, this)) { + statusBar->setMessage(i18n("A folder named %1 already exists.").arg(url.path()), + DolphinStatusBar::Error); + } + else { + statusBar->setMessage(i18n("Creating of folder %1 failed.").arg(url.path()), + DolphinStatusBar::Error); + } + + } +} + +void Dolphin::createFile() +{ + // Parts of the following code have been taken + // from the class KonqPopupMenu located in + // libqonq/konq_popupmenu.h of Konqueror. + // (Copyright (C) 2000 David Faure <faure@kde.org>, + // Copyright (C) 2001 Holger Freyther <freyther@yahoo.com>) + + clearStatusBar(); + + // TODO: const Entry& entry = m_createFileTemplates[QString(sender->name())]; + // should be enough. Anyway: the implemantation of [] does a linear search internally too. + KSortableValueList<CreateFileEntry, QString>::ConstIterator it = m_createFileTemplates.begin(); + KSortableValueList<CreateFileEntry, QString>::ConstIterator end = m_createFileTemplates.end(); + + const QString senderName(sender()->name()); + bool found = false; + CreateFileEntry entry; + while (!found && (it != end)) { + if ((*it).index() == senderName) { + entry = (*it).value(); + found = true; + } + else { + ++it; + } + } + + DolphinStatusBar* statusBar = m_activeView->statusBar(); + if (!found || !QFile::exists(entry.templatePath)) { + statusBar->setMessage(i18n("Could not create file."), DolphinStatusBar::Error); + return; + } + + // Get the source path of the template which should be copied. + // The source path is part of the URL entry of the desktop file. + const int pos = entry.templatePath.findRev('/'); + QString sourcePath(entry.templatePath.left(pos + 1)); + sourcePath += KDesktopFile(entry.templatePath, true).readPathEntry("URL"); + + QString name(i18n(entry.name)); + // Most entry names end with "..." (e. g. "HTML File..."), which is ok for + // menus but no good choice for a new file name -> remove the dots... + name.replace("...", QString::null); + + // add the file extension to the name + name.append(sourcePath.right(sourcePath.length() - sourcePath.findRev('.'))); + + // Check whether a file with the current name already exists. If yes suggest automatically + // a unique file name (e. g. "HTML File" will be replaced by "HTML File_1"). + const KURL viewURL(m_activeView->url()); + const bool fileExists = viewURL.isLocalFile() && + QFileInfo(viewURL.path(+1) + KIO::encodeFileName(name)).exists(); + if (fileExists) { + name = KIO::RenameDlg::suggestName(viewURL, name); + } + + // let the user change the suggested file name + bool ok = false; + name = KInputDialog::getText(entry.name, + entry.comment, + name, + &ok, + this); + if (!ok) { + // the user has pressed 'Cancel' + return; + } + + // before copying the template to the destination path check whether a file + // with the given name already exists + const QString destPath(viewURL.prettyURL() + "/" + KIO::encodeFileName(name)); + const KURL destURL(destPath); + if (KIO::NetAccess::exists(destURL, false, this)) { + statusBar->setMessage(i18n("A file named %1 already exists.").arg(name), + DolphinStatusBar::Error); + return; + } + + // copy the template to the destination path + const KURL sourceURL(sourcePath); + KIO::CopyJob* job = KIO::copyAs(sourceURL, destURL); + job->setDefaultPermissions(true); + if (KIO::NetAccess::synchronousRun(job, this)) { + statusBar->setMessage(i18n("Created file %1.").arg(name), + DolphinStatusBar::OperationCompleted); + + KURL::List list; + list.append(sourceURL); + DolphinCommand command(DolphinCommand::CreateFile, list, destURL); + UndoManager::instance().addCommand(command); + + } + else { + statusBar->setMessage(i18n("Creating of file %1 failed.").arg(name), + DolphinStatusBar::Error); + } +} + +void Dolphin::rename() +{ + clearStatusBar(); + m_activeView->renameSelectedItems(); +} + +void Dolphin::moveToTrash() +{ + clearStatusBar(); + KURL::List selectedURLs = m_activeView->selectedURLs(); + KIO::Job* job = KIO::trash(selectedURLs); + addPendingUndoJob(job, DolphinCommand::Trash, selectedURLs, m_activeView->url()); +} + +void Dolphin::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?").arg(itemCount); + } + else { + const KURL& url = list.first(); + text = i18n("Do you really want to delete '%1'?").arg(url.fileName()); + } + + const bool del = KMessageBox::warningContinueCancel(this, + text, + QString::null, + KGuiItem(i18n("Delete"), SmallIcon("editdelete")) + ) == KMessageBox::Continue; + if (del) { + KIO::Job* job = KIO::del(list); + connect(job, SIGNAL(result(KIO::Job*)), + this, SLOT(slotHandleJobError(KIO::Job*))); + connect(job, SIGNAL(result(KIO::Job*)), + this, SLOT(slotDeleteFileFinished(KIO::Job*))); + } +} + +void Dolphin::properties() +{ + const KFileItemList* sourceList = m_activeView->selectedItems(); + if (sourceList == 0) { + return; + } + + KFileItemList list; + KFileItemListIterator it(*sourceList); + KFileItem* item = 0; + while ((item = it.current()) != 0) { + list.append(item); + ++it; + } + + new KPropertiesDialog(list, this); +} + +void Dolphin::quit() +{ + close(); +} + +void Dolphin::slotHandleJobError(KIO::Job* job) +{ + if (job->error() != 0) { + m_activeView->statusBar()->setMessage(job->errorString(), + DolphinStatusBar::Error); + } +} + +void Dolphin::slotDeleteFileFinished(KIO::Job* job) +{ + if (job->error() == 0) { + m_activeView->statusBar()->setMessage(i18n("Delete operation completed."), + DolphinStatusBar::OperationCompleted); + + // TODO: In opposite to the 'Move to Trash' operation in the class KFileIconView + // no rearranging of the item position is done when a file has been deleted. + // This is bypassed by reloading the view, but it might be worth to investigate + // deeper for the root of this issue. + m_activeView->reload(); + } +} + +void Dolphin::slotUndoAvailable(bool available) +{ + KAction* undoAction = actionCollection()->action(KStdAction::stdName(KStdAction::Undo)); + if (undoAction != 0) { + undoAction->setEnabled(available); + } +} + +void Dolphin::slotUndoTextChanged(const QString& text) +{ + KAction* undoAction = actionCollection()->action(KStdAction::stdName(KStdAction::Undo)); + if (undoAction != 0) { + undoAction->setText(text); + } +} + +void Dolphin::slotRedoAvailable(bool available) +{ + KAction* redoAction = actionCollection()->action(KStdAction::stdName(KStdAction::Redo)); + if (redoAction != 0) { + redoAction->setEnabled(available); + } +} + +void Dolphin::slotRedoTextChanged(const QString& text) +{ + KAction* redoAction = actionCollection()->action(KStdAction::stdName(KStdAction::Redo)); + if (redoAction != 0) { + redoAction->setText(text); + } +} + +void Dolphin::cut() +{ + m_clipboardContainsCutData = true; + QDragObject* data = new KURLDrag(m_activeView->selectedURLs(), + widget()); + QApplication::clipboard()->setData(data); +} + +void Dolphin::copy() +{ + m_clipboardContainsCutData = false; + QDragObject* data = new KURLDrag(m_activeView->selectedURLs(), + widget()); + QApplication::clipboard()->setData(data); +} + +void Dolphin::paste() +{ + QClipboard* clipboard = QApplication::clipboard(); + QMimeSource* data = clipboard->data(); + if (!KURLDrag::canDecode(data)) { + return; + } + + clearStatusBar(); + + KURL::List sourceURLs; + KURLDrag::decode(data, sourceURLs); + + // 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(); + } + } + + + updateViewProperties(sourceURLs); + if (m_clipboardContainsCutData) { + moveURLs(sourceURLs, destURL); + m_clipboardContainsCutData = false; + clipboard->clear(); + } + else { + copyURLs(sourceURLs, destURL); + } +} + +void Dolphin::updatePasteAction() +{ + KAction* pasteAction = actionCollection()->action(KStdAction::stdName(KStdAction::Paste)); + if (pasteAction == 0) { + return; + } + + QString text(i18n("Paste")); + QClipboard* clipboard = QApplication::clipboard(); + QMimeSource* data = clipboard->data(); + if (KURLDrag::canDecode(data)) { + pasteAction->setEnabled(true); + + KURL::List urls; + KURLDrag::decode(data, urls); + 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. + const KFileItem fileItem(S_IFDIR, + KFileItem::Unknown, + urls.first(), + true); + pasteAction->setEnabled(fileItem.isDir()); + } + } +} + +void Dolphin::selectAll() +{ + clearStatusBar(); + m_activeView->selectAll(); +} + +void Dolphin::invertSelection() +{ + clearStatusBar(); + m_activeView->invertSelection(); +} +void Dolphin::setIconsView() +{ + m_activeView->setMode(DolphinView::IconsView); +} + +void Dolphin::setDetailsView() +{ + m_activeView->setMode(DolphinView::DetailsView); +} + +void Dolphin::setPreviewsView() +{ + m_activeView->setMode(DolphinView::PreviewsView); +} + +void Dolphin::sortByName() +{ + m_activeView->setSorting(DolphinView::SortByName); +} + +void Dolphin::sortBySize() +{ + m_activeView->setSorting(DolphinView::SortBySize); +} + +void Dolphin::sortByDate() +{ + m_activeView->setSorting(DolphinView::SortByDate); +} + +void Dolphin::toggleSortOrder() +{ + const Qt::SortOrder order = (m_activeView->sortOrder() == Qt::Ascending) ? + Qt::Descending : + Qt::Ascending; + m_activeView->setSortOrder(order); +} + +void Dolphin::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(m_splitter, + m_view[PrimaryIdx]->url(), + m_view[PrimaryIdx]->mode(), + m_view[PrimaryIdx]->isShowHiddenFilesEnabled()); + + QValueList<int> list = m_splitter->sizes(); + assert(!list.isEmpty()); + list.pop_back(); + list.append(newWidth); + list.append(newWidth); + m_splitter->setSizes(list); + m_view[SecondaryIdx]->show(); + if(m_rightsidebar != 0){ + closerightSidebar(); + openrightSidebar(); + } + } + 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(); + m_view[PrimaryIdx]->deleteLater(); + m_view[PrimaryIdx] = m_view[SecondaryIdx]; + m_view[SecondaryIdx] = 0; + setActiveView(m_view[PrimaryIdx]); + } + } +} + +void Dolphin::reloadView() +{ + clearStatusBar(); + m_activeView->reload(); +} + +void Dolphin::stopLoading() +{ +} + +void Dolphin::showHiddenFiles() +{ + clearStatusBar(); + + const KToggleAction* showHiddenFilesAction = + static_cast<KToggleAction*>(actionCollection()->action("show_hidden_files")); + const bool show = showHiddenFilesAction->isChecked(); + m_activeView->setShowHiddenFilesEnabled(show); +} + +void Dolphin::showFilterBar() +{ + const KToggleAction* showFilterBarAction = + static_cast<KToggleAction*>(actionCollection()->action("show_filter_bar")); + const bool show = showFilterBarAction->isChecked(); + m_activeView->slotShowFilterBar(show); +} + +void Dolphin::zoomIn() +{ + m_activeView->zoomIn(); + updateViewActions(); +} + +void Dolphin::zoomOut() +{ + m_activeView->zoomOut(); + updateViewActions(); +} + +void Dolphin::editLocation() +{ + clearStatusBar(); + m_activeView->editURL(); +} + +void Dolphin::browse() +{ + clearStatusBar(); + m_activeView->setURLEditable(false); +} + +void Dolphin::adjustViewProperties() +{ + clearStatusBar(); + ViewPropertiesDialog dlg(m_activeView); + dlg.exec(); +} + +void Dolphin::goBack() +{ + clearStatusBar(); + m_activeView->goBack(); +} + +void Dolphin::goForward() +{ + clearStatusBar(); + m_activeView->goForward(); +} + +void Dolphin::goUp() +{ + clearStatusBar(); + m_activeView->goUp(); +} + +void Dolphin::goHome() +{ + clearStatusBar(); + m_activeView->goHome(); +} + +void Dolphin::openTerminal() +{ + QString command("konsole --workdir \""); + command.append(m_activeView->url().path()); + command.append('\"'); + + KRun::runCommand(command, "Konsole", "konsole"); +} + +void Dolphin::findFile() +{ + KRun::run("kfind", m_activeView->url()); +} + +void Dolphin::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.prettyURL()); + command.append("\" \""); + command.append(urlB.prettyURL()); + command.append('\"'); + KRun::runCommand(command, "Kompare", "kompare"); + +} + +void Dolphin::editSettings() +{ + // TODO: make a static method for opening the settings dialog + DolphinSettingsDialog dlg; + dlg.exec(); +} + +void Dolphin::addUndoOperation(KIO::Job* job) +{ + if (job->error() != 0) { + slotHandleJobError(job); + } + else { + const int id = job->progressId(); + + // set iterator to the executed command with the current id... + QValueList<UndoInfo>::Iterator it = m_pendingUndoJobs.begin(); + const QValueList<UndoInfo>::Iterator end = m_pendingUndoJobs.end(); + bool found = false; + while (!found && (it != end)) { + if ((*it).id == id) { + found = true; + } + else { + ++it; + } + } + + if (found) { + DolphinCommand command = (*it).command; + if (command.type() == DolphinCommand::Trash) { + // To be able to perform an undo for the 'Move to Trash' operation + // all source URLs must be updated with the trash URL. E. g. when moving + // a file "test.txt" and a second file "test.txt" to the trash, + // then the filenames in the trash are "0-test.txt" and "1-test.txt". + QMap<QString, QString> metaData = job->metaData(); + KURL::List newSourceURLs; + + KURL::List sourceURLs = command.source(); + KURL::List::Iterator sourceIt = sourceURLs.begin(); + const KURL::List::Iterator sourceEnd = sourceURLs.end(); + + while (sourceIt != sourceEnd) { + QMap<QString, QString>::ConstIterator metaIt = metaData.find("trashURL-" + (*sourceIt).path()); + if (metaIt != metaData.end()) { + newSourceURLs.append(KURL(metaIt.data())); + } + ++sourceIt; + } + command.setSource(newSourceURLs); + } + + UndoManager::instance().addCommand(command); + m_pendingUndoJobs.erase(it); + + DolphinStatusBar* statusBar = m_activeView->statusBar(); + switch (command.type()) { + case DolphinCommand::Copy: + statusBar->setMessage(i18n("Copy operation completed."), + DolphinStatusBar::OperationCompleted); + break; + case DolphinCommand::Move: + statusBar->setMessage(i18n("Move operation completed."), + DolphinStatusBar::OperationCompleted); + break; + case DolphinCommand::Trash: + statusBar->setMessage(i18n("Move to trash operation completed."), + DolphinStatusBar::OperationCompleted); + break; + default: + break; + } + } + } +} + +Dolphin::Dolphin() : + KMainWindow(0, "D3lphin"), + m_splitter(0), + m_leftsidebar(0), + m_rightsidebar(0), + m_activeView(0), + m_clipboardContainsCutData(false) +{ + m_view[PrimaryIdx] = 0; + m_view[SecondaryIdx] = 0; + + m_fileGroupActions.setAutoDelete(true); + + // TODO: the following members are not used yet. See documentation + // of Dolphin::linkGroupActions() and Dolphin::linkToDeviceActions() + // in the header file for details. + //m_linkGroupActions.setAutoDelete(true); + //m_linkToDeviceActions.setAutoDelete(true); +} + +void Dolphin::init() +{ + // Check whether Dolphin runs the first time. If yes then + // a proper default window size is given at the end of Dolphin::init(). + KConfig* config = kapp->config(); + config->setGroup("General"); + const bool firstRun = config->readBoolEntry("First Run", true); + + 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.homeURL(), "folder_home"); + root.addBookmark(manager, i18n("System"), KURL("system:/"), "system"); + root.addBookmark(manager, i18n("Storage Media"), KURL("system:/media"), "blockdevice"); + root.addBookmark(manager, i18n("Network"), KURL("remote:/"), "network_local"); + root.addBookmark(manager, i18n("Users' Folders"), KURL("system:/users"), "folder_home2"); + root.addBookmark(manager, i18n("Root"), KURL("/"), "folder_red"); + root.addBookmark(manager, i18n("Trash"), KURL("trash:/"), "trashcan_full"); + } + + const KURL& homeURL = root.first().url(); + setCaption(homeURL.fileName()); + ViewProperties props(homeURL); + m_view[PrimaryIdx] = new DolphinView(m_splitter, + homeURL, + props.viewMode(), + props.isShowHiddenFilesEnabled()); + + m_activeView = m_view[PrimaryIdx]; + + setCentralWidget(m_splitter); + + // open sidebars + leftSidebarSettings* leftsidebarSettings = settings.leftsidebar(); + assert(leftsidebarSettings != 0); + if (leftsidebarSettings->isVisible()) { + openleftSidebar(); + } + + rightSidebarSettings* rightsidebarSettings = settings.rightsidebar(); + assert(rightsidebarSettings != 0); + if (rightsidebarSettings->isVisible()) { + openrightSidebar(); + } + + setupActions(); + setupGUI(Keys|Save|Create|ToolBar); + createGUI(0, false); + + stateChanged("new_file"); + setAutoSaveSettings(); + + QClipboard* clipboard = QApplication::clipboard(); + connect(clipboard, SIGNAL(dataChanged()), + this, SLOT(updatePasteAction())); + updatePasteAction(); + updateGoActions(); + + setupCreateNewMenuActions(); + + loadSettings(); + + if (firstRun) { + // assure a proper default size if Dolphin runs the first time + resize(640, 480); + } +} + +void Dolphin::loadSettings() +{ + DolphinSettings& settings = DolphinSettings::instance(); + + KToggleAction* splitAction = static_cast<KToggleAction*>(actionCollection()->action("split_view")); + if (settings.isViewSplit()) { + splitAction->setChecked(true); + toggleSplitView(); + } + + updateViewActions(); +} + +void Dolphin::setupActions() +{ + // setup 'File' menu + KAction* createFolder = new KAction(i18n("Folder..."), "Ctrl+N", + this, SLOT(createFolder()), + actionCollection(), "create_folder"); + createFolder->setIcon("folder"); + + new KAction(i18n("Rename"), KKey(Key_F2), + this, SLOT(rename()), + actionCollection(), "rename"); + + KAction* moveToTrashAction = new KAction(i18n("Move to Trash"), KKey(Key_Delete), + this, SLOT(moveToTrash()), + actionCollection(), "move_to_trash"); + moveToTrashAction->setIcon("edittrash"); + + KAction* deleteAction = new KAction(i18n("Delete"), "Shift+Delete", + this, SLOT(deleteItems()), + actionCollection(), "delete"); + deleteAction->setIcon("editdelete"); + + new KAction(i18n("Propert&ies"), "Alt+Return", + this, SLOT(properties()), + actionCollection(), "properties"); + + KStdAction::quit(this, SLOT(quit()), actionCollection()); + + // setup 'Edit' menu + UndoManager& undoManager = UndoManager::instance(); + KStdAction::undo(&undoManager, + SLOT(undo()), + actionCollection()); + connect(&undoManager, SIGNAL(undoAvailable(bool)), + this, SLOT(slotUndoAvailable(bool))); + connect(&undoManager, SIGNAL(undoTextChanged(const QString&)), + this, SLOT(slotUndoTextChanged(const QString&))); + + KStdAction::redo(&undoManager, + SLOT(redo()), + actionCollection()); + connect(&undoManager, SIGNAL(redoAvailable(bool)), + this, SLOT(slotRedoAvailable(bool))); + connect(&undoManager, SIGNAL(redoTextChanged(const QString&)), + this, SLOT(slotRedoTextChanged(const QString&))); + + KStdAction::cut(this, SLOT(cut()), actionCollection()); + KStdAction::copy(this, SLOT(copy()), actionCollection()); + KStdAction::paste(this, SLOT(paste()), actionCollection()); + + new KAction(i18n("Select All"), "Ctrl+A", + this, SLOT(selectAll()), + actionCollection(), "select_all"); + + new KAction(i18n("Invert Selection"), "Ctrl+Shift+A", + this, SLOT(invertSelection()), + actionCollection(), "invert_selection"); + + // setup 'View' menu + KStdAction::zoomIn(this, + SLOT(zoomIn()), + actionCollection()); + + KStdAction::zoomOut(this, + SLOT(zoomOut()), + actionCollection()); + + KRadioAction* iconsView = new KRadioAction(i18n("Icons"), "Ctrl+1", + this, SLOT(setIconsView()), + actionCollection(), "icons"); + iconsView->setExclusiveGroup("view_mode"); + iconsView->setIcon("view_icon"); + + KRadioAction* detailsView = new KRadioAction(i18n("Details"), "Ctrl+2", + this, SLOT(setDetailsView()), + actionCollection(), "details"); + detailsView->setExclusiveGroup("view_mode"); + detailsView->setIcon("view_text"); + + KRadioAction* previewsView = new KRadioAction(i18n("Previews"), "Ctrl+3", + this, SLOT(setPreviewsView()), + actionCollection(), "previews"); + previewsView->setExclusiveGroup("view_mode"); + previewsView->setIcon("gvdirpart"); + + KRadioAction* sortByName = new KRadioAction(i18n("By Name"), 0, + this, SLOT(sortByName()), + actionCollection(), "by_name"); + sortByName->setExclusiveGroup("sort"); + + KRadioAction* sortBySize = new KRadioAction(i18n("By Size"), 0, + this, SLOT(sortBySize()), + actionCollection(), "by_size"); + sortBySize->setExclusiveGroup("sort"); + + KRadioAction* sortByDate = new KRadioAction(i18n("By Date"), 0, + this, SLOT(sortByDate()), + actionCollection(), "by_date"); + sortByDate->setExclusiveGroup("sort"); + + new KToggleAction(i18n("Descending"), 0, this, SLOT(toggleSortOrder()), + actionCollection(), "descending"); + + new KToggleAction(i18n("Show Hidden Files"), "Alt+.", + this, SLOT(showHiddenFiles()), + actionCollection(), "show_hidden_files"); + + KToggleAction* splitAction = new KToggleAction(i18n("Split View"), "F10", + this, SLOT(toggleSplitView()), + actionCollection(), "split_view"); + splitAction->setIcon("view_left_right"); + + KAction* reloadAction = new KAction(i18n("Reload"), "F5", + this, SLOT(reloadView()), + actionCollection(), "reload"); + reloadAction->setIcon("reload"); + + KAction* stopAction = new KAction(i18n("Stop"), 0, + this, SLOT(stopLoading()), + actionCollection(), "stop"); + stopAction->setIcon("stop"); + + new KAction(i18n("Edit Location"), "Ctrl+L", + this, SLOT(editLocation()), + actionCollection(), "edit_location"); + + new KAction(i18n("Browse"), "Ctrl+B", + this, SLOT(browse()), + actionCollection(), "browse"); + + new KToggleAction(i18n("Left Sidebar"), "F8", + this, SLOT(toggleleftSidebar()), + actionCollection(), "leftsidebar"); + + new KToggleAction(i18n("Right Sidebar"), "F9", + this, SLOT(togglerightSidebar()), + actionCollection(), "rightsidebar"); + + new KAction(i18n("Adjust View Properties..."), 0, + this, SLOT(adjustViewProperties()), + actionCollection(), "view_properties"); + + // setup 'Go' menu + KStdAction::back(this, SLOT(goBack()), actionCollection()); + KStdAction::forward(this, SLOT(goForward()), actionCollection()); + KStdAction::up(this, SLOT(goUp()), actionCollection()); + KStdAction::home(this, SLOT(goHome()), actionCollection()); + + // setup 'Tools' menu + KAction* openTerminalAction = new KAction(i18n("Open Terminal"), "F4", + this, SLOT(openTerminal()), + actionCollection(), "open_terminal"); + openTerminalAction->setIcon("konsole"); + + KAction* findFileAction = new KAction(i18n("Find File..."), "Ctrl+F", + this, SLOT(findFile()), + actionCollection(), "find_file"); + findFileAction->setIcon("filefind"); + + new KToggleAction(i18n("Show Filter Bar"), "filter", "/", + this, SLOT(showFilterBar()), + actionCollection(), "show_filter_bar"); + + KAction* compareFilesAction = new KAction(i18n("Compare Files"), 0, + this, SLOT(compareFiles()), + actionCollection(), "compare_files"); + compareFilesAction->setIcon("kompare"); + compareFilesAction->setEnabled(false); + + // setup 'Settings' menu + KStdAction::preferences(this, SLOT(editSettings()), actionCollection()); +} + +void Dolphin::setupCreateNewMenuActions() +{ + // Parts of the following code have been taken + // from the class KNewMenu located in + // libqonq/knewmenu.h of Konqueror. + // Copyright (C) 1998, 1999 David Faure <faure@kde.org> + // 2003 Sven Leiber <s.leiber@web.de> + + QStringList files = actionCollection()->instance()->dirs()->findAllResources("templates"); + for (QStringList::Iterator it = files.begin() ; it != files.end(); ++it) { + if ((*it)[0] != '.' ) { + KSimpleConfig config(*it, true); + config.setDesktopGroup(); + + // tricky solution to ensure that TextFile is at the beginning + // because this filetype is the most used (according kde-core discussion) + const QString name(config.readEntry("Name")); + QString key(name); + + const QString path(config.readPathEntry("URL")); + if (!path.endsWith("emptydir")) { + if (path.endsWith("TextFile.txt")) { + key = "1" + key; + } + else if (!KDesktopFile::isDesktopFile(path)) { + key = "2" + key; + } + else if (path.endsWith("URL.desktop")){ + key = "3" + key; + } + else if (path.endsWith("Program.desktop")){ + key = "4" + key; + } + else { + key = "5"; + } + + const QString icon(config.readEntry("Icon")); + const QString comment(config.readEntry("Comment")); + const QString type(config.readEntry("Type")); + + const QString filePath(*it); + + + if (type == "Link") { + CreateFileEntry entry; + entry.name = name; + entry.icon = icon; + entry.comment = comment; + entry.templatePath = filePath; + m_createFileTemplates.insert(key, entry); + } + } + } + } + m_createFileTemplates.sort(); + + unplugActionList("create_actions"); + KSortableValueList<CreateFileEntry, QString>::ConstIterator it = m_createFileTemplates.begin(); + KSortableValueList<CreateFileEntry, QString>::ConstIterator end = m_createFileTemplates.end(); + while (it != end) { + CreateFileEntry entry = (*it).value(); + KAction* action = new KAction(entry.name); + action->setIcon(entry.icon); + action->setName((*it).index()); + connect(action, SIGNAL(activated()), + this, SLOT(createFile())); + + const QChar section = ((*it).index()[0]); + switch (section) { + case '1': + case '2': { + m_fileGroupActions.append(action); + break; + } + + case '3': + case '4': { + // TODO: not used yet. See documentation of Dolphin::linkGroupActions() + // and Dolphin::linkToDeviceActions() in the header file for details. + //m_linkGroupActions.append(action); + break; + } + + case '5': { + // TODO: not used yet. See documentation of Dolphin::linkGroupActions() + // and Dolphin::linkToDeviceActions() in the header file for details. + //m_linkToDeviceActions.append(action); + break; + } + default: + break; + } + ++it; + } + + plugActionList("create_file_group", m_fileGroupActions); + //plugActionList("create_link_group", m_linkGroupActions); + //plugActionList("link_to_device", m_linkToDeviceActions); +} + +void Dolphin::updateHistory() +{ + int index = 0; + const QValueList<URLNavigator::HistoryElem> list = m_activeView->urlHistory(index); + + KAction* backAction = actionCollection()->action("go_back"); + if (backAction != 0) { + backAction->setEnabled(index < static_cast<int>(list.count()) - 1); + } + + KAction* forwardAction = actionCollection()->action("go_forward"); + if (forwardAction != 0) { + forwardAction->setEnabled(index > 0); + } +} + +void Dolphin::updateEditActions() +{ + const KFileItemList* list = m_activeView->selectedItems(); + if ((list == 0) || (*list).isEmpty()) { + stateChanged("has_no_selection"); + } + else { + stateChanged("has_selection"); + + KAction* renameAction = actionCollection()->action("rename"); + if (renameAction != 0) { + renameAction->setEnabled(list->count() >= 1); + } + + bool enableMoveToTrash = true; + + KFileItemListIterator it(*list); + KFileItem* item = 0; + while ((item = it.current()) != 0) { + const KURL& url = item->url(); + // only enable the 'Move to Trash' action for local files + if (!url.isLocalFile()) { + enableMoveToTrash = false; + } + ++it; + } + + KAction* moveToTrashAction = actionCollection()->action("move_to_trash"); + moveToTrashAction->setEnabled(enableMoveToTrash); + } + updatePasteAction(); +} + +void Dolphin::updateViewActions() +{ + KAction* zoomInAction = actionCollection()->action(KStdAction::stdName(KStdAction::ZoomIn)); + if (zoomInAction != 0) { + zoomInAction->setEnabled(m_activeView->isZoomInPossible()); + } + + KAction* zoomOutAction = actionCollection()->action(KStdAction::stdName(KStdAction::ZoomOut)); + if (zoomOutAction != 0) { + zoomOutAction->setEnabled(m_activeView->isZoomOutPossible()); + } + + KAction* action = 0; + switch (m_activeView->mode()) { + case DolphinView::IconsView: + action = actionCollection()->action("icons"); + break; + case DolphinView::DetailsView: + action = actionCollection()->action("details"); + break; + case DolphinView::PreviewsView: + action = actionCollection()->action("previews"); + break; + default: + break; + } + + if (action != 0) { + KToggleAction* toggleAction = static_cast<KToggleAction*>(action); + toggleAction->setChecked(true); + } + + slotSortingChanged(m_activeView->sorting()); + slotSortOrderChanged(m_activeView->sortOrder()); + + KToggleAction* showFilterBarAction = + static_cast<KToggleAction*>(actionCollection()->action("show_filter_bar")); + showFilterBarAction->setChecked(m_activeView->isFilterBarVisible()); + + KToggleAction* showHiddenFilesAction = + static_cast<KToggleAction*>(actionCollection()->action("show_hidden_files")); + showHiddenFilesAction->setChecked(m_activeView->isShowHiddenFilesEnabled()); + + KToggleAction* splitAction = static_cast<KToggleAction*>(actionCollection()->action("split_view")); + splitAction->setChecked(m_view[SecondaryIdx] != 0); + + KToggleAction* leftsidebarAction = static_cast<KToggleAction*>(actionCollection()->action("leftsidebar")); + leftsidebarAction->setChecked(m_leftsidebar != 0); + + KToggleAction* rightsidebarAction = static_cast<KToggleAction*>(actionCollection()->action("rightsidebar")); + rightsidebarAction->setChecked(m_rightsidebar != 0); +} + +void Dolphin::updateGoActions() +{ + KAction* goUpAction = actionCollection()->action(KStdAction::stdName(KStdAction::Up)); + const KURL& currentURL = m_activeView->url(); + goUpAction->setEnabled(currentURL.upURL() != currentURL); +} + +void Dolphin::updateViewProperties(const KURL::List& urls) +{ + if (urls.isEmpty()) { + return; + } + + // Updating the view properties might take up to several seconds + // when dragging several thousand URLs. Writing a KIO slave for this + // use case is not worth the effort, but at least the main widget + // must be disabled and a progress should be shown. + ProgressIndicator progressIndicator(i18n("Updating view properties..."), + QString::null, + urls.count()); + + KURL::List::ConstIterator end = urls.end(); + for(KURL::List::ConstIterator it = urls.begin(); it != end; ++it) { + progressIndicator.execOperation(); + + ViewProperties props(*it); + props.save(); + } +} + +void Dolphin::copyURLs(const KURL::List& source, const KURL& dest) +{ + KIO::Job* job = KIO::copy(source, dest); + addPendingUndoJob(job, DolphinCommand::Copy, source, dest); +} + +void Dolphin::moveURLs(const KURL::List& source, const KURL& dest) +{ + KIO::Job* job = KIO::move(source, dest); + addPendingUndoJob(job, DolphinCommand::Move, source, dest); +} + +void Dolphin::addPendingUndoJob(KIO::Job* job, + DolphinCommand::Type commandType, + const KURL::List& source, + const KURL& dest) +{ + connect(job, SIGNAL(result(KIO::Job*)), + this, SLOT(addUndoOperation(KIO::Job*))); + + UndoInfo undoInfo; + undoInfo.id = job->progressId(); + undoInfo.command = DolphinCommand(commandType, source, dest); + m_pendingUndoJobs.append(undoInfo); +} + +void Dolphin::clearStatusBar() +{ + m_activeView->statusBar()->clear(); +} + +void Dolphin::openleftSidebar() +{ + if (m_leftsidebar != 0) { + // the sidebar is already open + return; + } + + m_leftsidebar = new leftSidebar(m_splitter); + m_leftsidebar->show(); + + connect(m_leftsidebar, SIGNAL(urlChanged(const KURL&)), + this, SLOT(slotURLChangeRequest(const KURL&))); + m_splitter->setCollapsible(m_leftsidebar, false); + m_splitter->setResizeMode(m_leftsidebar, QSplitter::KeepSize); + m_splitter->moveToFirst(m_leftsidebar); + + leftSidebarSettings* settings = DolphinSettings::instance().leftsidebar(); + settings->setVisible(true); +} + +void Dolphin::openrightSidebar() +{ + if (m_rightsidebar != 0) { + // the sidebar is already open + return; + } + + m_rightsidebar = new rightSidebar(m_splitter); + m_rightsidebar->show(); + + connect(m_rightsidebar, SIGNAL(urlChanged(const KURL&)), + this, SLOT(slotURLChangeRequest(const KURL&))); + m_splitter->setCollapsible(m_rightsidebar, false); + m_splitter->setResizeMode(m_rightsidebar, QSplitter::KeepSize); + m_splitter->moveToLast(m_rightsidebar); + + rightSidebarSettings* settings = DolphinSettings::instance().rightsidebar(); + settings->setVisible(true); +} + +void Dolphin::closeleftSidebar() +{ + if (m_leftsidebar == 0) { + // the sidebar has already been closed + return; + } + + // store width of sidebar and remember that the sidebar has been closed + leftSidebarSettings* settings = DolphinSettings::instance().leftsidebar(); + settings->setVisible(false); + settings->setWidth(m_leftsidebar->width()); + + m_leftsidebar->deleteLater(); + m_leftsidebar = 0; +} + +void Dolphin::closerightSidebar() +{ + if (m_rightsidebar == 0) { + // the sidebar has already been closed + return; + } + + // store width of sidebar and remember that the sidebar has been closed + rightSidebarSettings* settings = DolphinSettings::instance().rightsidebar(); + settings->setVisible(false); + settings->setWidth(m_rightsidebar->width()); + + m_rightsidebar->deleteLater(); + m_rightsidebar = 0; +} + +void Dolphin::toggleleftSidebar() +{ + if (m_leftsidebar == 0) { + openleftSidebar(); + } + else { + closeleftSidebar(); + } + + KToggleAction* leftsidebarAction = static_cast<KToggleAction*>(actionCollection()->action("leftsidebar")); + leftsidebarAction->setChecked(m_leftsidebar != 0); +} + +void Dolphin::togglerightSidebar() +{ + if (m_rightsidebar == 0) { + openrightSidebar(); + } + else { + closerightSidebar(); + } + + KToggleAction* rightsidebarAction = static_cast<KToggleAction*>(actionCollection()->action("rightsidebar")); + rightsidebarAction->setChecked(m_rightsidebar != 0); +} + +#include "dolphin.moc" |