X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/4a0a832ddb2e39142a313d0c1aeccc7c6fe8b97f..abf8f1917d1ef044cf732eb873ce28bf805f27af:/src/dolphinmainwindow.cpp diff --git a/src/dolphinmainwindow.cpp b/src/dolphinmainwindow.cpp index 7d0e09926..262bc8558 100644 --- a/src/dolphinmainwindow.cpp +++ b/src/dolphinmainwindow.cpp @@ -1,1591 +1,1348 @@ -/*************************************************************************** - * 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 -#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 -//Added by qt3to4: -#include -#include -#include -#include - -#include "urlnavigator.h" -#include "viewpropertiesdialog.h" -#include "viewproperties.h" -#include "dolphinsettings.h" -#include "dolphinsettingsdialog.h" -#include "dolphinstatusbar.h" -#include "dolphinapplication.h" -#include "undomanager.h" -#include "progressindicator.h" -#include "dolphinsettings.h" -#include "bookmarkssidebarpage.h" -#include "infosidebarpage.h" -#include "generalsettings.h" -#include "dolphinapplication.h" - - -DolphinMainWindow::DolphinMainWindow() : - KMainWindow(0), - m_splitter(0), - m_activeView(0) -{ - setObjectName("Dolphin"); - m_view[PrimaryIdx] = 0; - m_view[SecondaryIdx] = 0; -} - -DolphinMainWindow::~DolphinMainWindow() -{ - qDeleteAll(m_fileGroupActions); - m_fileGroupActions.clear(); - - 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) -{ - m_dropDestination = destination; - m_droppedUrls = urls; - - /* KDE4-TODO - const ButtonState keyboardState = KApplication::keyboardMouseState(); - const bool shiftPressed = (keyboardState & ShiftButton) > 0; - const bool controlPressed = (keyboardState & ControlButton) > 0; - - - - 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 - KMenu popup(this); - - QAction* moveAction = popup.addAction(SmallIcon("goto"), i18n("&Move Here")); - connect(moveAction, SIGNAL(triggered()), this, SLOT(moveDroppedItems())); - - QAction* copyAction = popup.addAction(SmallIcon("editcopy"), i18n( "&Copy Here" )); - connect(copyAction, SIGNAL(triggered()), this, SLOT(copyDroppedItems())); - - QAction* linkAction = popup.addAction(i18n("&Link Here")); - connect(linkAction, SIGNAL(triggered()), this, SLOT(linkDroppedItems())); - - QAction* cancelAction = popup.addAction(SmallIcon("stop"), i18n("Cancel")); - popup.insertSeparator(cancelAction); - - popup.exec(QCursor::pos()); - } - - m_droppedUrls.clear(); -} - -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::redo() -{ - UndoManager::instance().redo(this); -} - -void DolphinMainWindow::undo() -{ - UndoManager::instance().undo(this); -} - -void DolphinMainWindow::openNewMainWindow() -{ - DolphinApplication::app()->createMainWindow()->show(); -} - -void DolphinMainWindow::moveDroppedItems() -{ - moveUrls(m_droppedUrls, m_dropDestination); -} - -void DolphinMainWindow::copyDroppedItems() -{ - copyUrls(m_droppedUrls, m_dropDestination); -} - -void DolphinMainWindow::linkDroppedItems() -{ - KIO::Job* job = KIO::link(m_droppedUrls, m_dropDestination); - addPendingUndoJob(job, DolphinCommand::Link, m_droppedUrls, m_dropDestination); -} - -void DolphinMainWindow::closeEvent(QCloseEvent* event) -{ - // KDE4-TODO - //KConfig* config = KGlobal::config(); - //config->setGroup("General"); - //config->writeEntry("First Run", false); - - DolphinSettings& settings = DolphinSettings::instance(); - GeneralSettings* generalSettings = settings.generalSettings(); - generalSettings->setFirstRun(false); - - settings.save(); - - 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::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 , - // Copyright (C) 2001 Holger Freyther ) - - clearStatusBar(); - - DolphinStatusBar* statusBar = m_activeView->statusBar(); - const KUrl baseUrl(m_activeView->url()); - - QString name(i18n("New Folder")); - baseUrl.path(KUrl::AddTrailingSlash); - - - if (baseUrl.isLocalFile() && QFileInfo(baseUrl.path(KUrl::AddTrailingSlash) + name).exists()) { - name = KIO::RenameDialog::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.",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.",url.path()), - DolphinStatusBar::Error); - } - else { - statusBar->setMessage(i18n("Creating of folder %1 failed.",url.path()), - DolphinStatusBar::Error); - } - - } -} - -void DolphinMainWindow::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 , - // Copyright (C) 2001 Holger Freyther ) - - clearStatusBar(); - - // TODO: const Entry& entry = m_createFileTemplates[QString(sender->name())]; - // should be enough. Anyway: the implemantation of [] does a linear search internally too. - KSortableList::ConstIterator it = m_createFileTemplates.begin(); - KSortableList::ConstIterator end = m_createFileTemplates.end(); - - const QString senderName(sender()->objectName()); - bool found = false; - CreateFileEntry entry; - while (!found && (it != end)) { - if ((*it).key() == 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.lastIndexOf('/'); - QString sourcePath(entry.templatePath.left(pos + 1)); - sourcePath += KDesktopFile(entry.templatePath, true).readPathEntry("Url"); - - QString name(i18n(entry.name.toAscii())); - // 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.lastIndexOf('.'))); - - // 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(KUrl::AddTrailingSlash) + KIO::encodeFileName(name)).exists(); - if (fileExists) { - name = KIO::RenameDialog::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.pathOrUrl() + "/" + KIO::encodeFileName(name)); - const KUrl destUrl(destPath); - if (KIO::NetAccess::exists(destUrl, false, this)) { - statusBar->setMessage(i18n("A file named %1 already exists.",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.",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.",name), - DolphinStatusBar::Error); - } -} - -void DolphinMainWindow::rename() -{ - clearStatusBar(); - m_activeView->renameSelectedItems(); -} - -void DolphinMainWindow::moveToTrash() -{ - clearStatusBar(); - KUrl::List selectedUrls = m_activeView->selectedUrls(); - KIO::Job* job = KIO::trash(selectedUrls); - addPendingUndoJob(job, DolphinCommand::Trash, selectedUrls, m_activeView->url()); -} - -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) { - m_activeView->statusBar()->setMessage(job->errorString(), - DolphinStatusBar::Error); - } -} - -void DolphinMainWindow::slotDeleteFileFinished(KJob* 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 DolphinMainWindow::slotUndoAvailable(bool available) -{ - QAction* undoAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Undo)); - if (undoAction != 0) { - undoAction->setEnabled(available); - } -} - -void DolphinMainWindow::slotUndoTextChanged(const QString& text) -{ - QAction* undoAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Undo)); - if (undoAction != 0) { - undoAction->setText(text); - } -} - -void DolphinMainWindow::slotRedoAvailable(bool available) -{ - QAction* redoAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Redo)); - if (redoAction != 0) { - redoAction->setEnabled(available); - } -} - -void DolphinMainWindow::slotRedoTextChanged(const QString& text) -{ - QAction* redoAction = actionCollection()->action(KStandardAction::stdName(KStandardAction::Redo)); - if (redoAction != 0) { - redoAction->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->slotShowFilterBar(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(); -// action->setChecked(action->setChecked); - 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::addUndoOperation(KJob* job) -{ - if (job->error() != 0) { - slotHandleJobError(job); - } - else { - const int id = job->progressId(); - - // set iterator to the executed command with the current id... - Q3ValueList::Iterator it = m_pendingUndoJobs.begin(); - const Q3ValueList::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 metaData; - KIO::Job *kiojob = qobject_cast( job ); - if ( kiojob ) - { - metaData = kiojob->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::ConstIterator metaIt = metaData.find("trashUrl-" + (*sourceIt).path()); - if (metaIt != metaData.end()) { - newSourceUrls.append(KUrl(metaIt.value())); - } - ++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; - } - } - } -} - -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(); - - setupCreateNewMenuActions(); - - 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(); -} - -void DolphinMainWindow::setupActions() -{ - // setup 'File' menu - KAction *action = new KAction(KIcon("window_new"), i18n( "New &Window" ), actionCollection(), "new_window" ); - connect(action, SIGNAL(triggered()), this, SLOT(openNewMainWindow())); - - KAction* createFolder = new KAction(i18n("Folder..."), actionCollection(), "create_folder"); - createFolder->setIcon(KIcon("folder")); - createFolder->setShortcut(Qt::Key_N); - connect(createFolder, SIGNAL(triggered()), this, SLOT(createFolder())); - - KAction* rename = new KAction(i18n("Rename"), actionCollection(), "rename"); - rename->setShortcut(Qt::Key_F2); - connect(rename, SIGNAL(triggered()), this, SLOT(rename())); - - KAction* moveToTrash = new KAction(i18n("Move to Trash"), actionCollection(), "move_to_trash"); - moveToTrash->setIcon(KIcon("edittrash")); - moveToTrash->setShortcut(QKeySequence::Delete); - connect(moveToTrash, SIGNAL(triggered()), this, SLOT(moveToTrash())); - - KAction* deleteAction = new KAction(i18n("Delete"), actionCollection(), "delete"); - deleteAction->setShortcut(Qt::ALT | Qt::Key_Delete); - deleteAction->setIcon(KIcon("editdelete")); - connect(deleteAction, SIGNAL(triggered()), this, SLOT(deleteItems())); - - KAction* properties = new KAction(i18n("Propert&ies"), actionCollection(), "properties"); - properties->setShortcut(Qt::Key_Alt | Qt::Key_Return); - connect(properties, SIGNAL(triggered()), this, SLOT(properties())); - - KStandardAction::quit(this, SLOT(quit()), actionCollection()); - - // setup 'Edit' menu - UndoManager& undoManager = UndoManager::instance(); - KStandardAction::undo(this, - SLOT(undo()), - actionCollection()); - connect(&undoManager, SIGNAL(undoAvailable(bool)), - this, SLOT(slotUndoAvailable(bool))); - connect(&undoManager, SIGNAL(undoTextChanged(const QString&)), - this, SLOT(slotUndoTextChanged(const QString&))); - - KStandardAction::redo(this, - SLOT(redo()), - actionCollection()); - connect(&undoManager, SIGNAL(redoAvailable(bool)), - this, SLOT(slotRedoAvailable(bool))); - connect(&undoManager, SIGNAL(redoTextChanged(const QString&)), - this, SLOT(slotRedoTextChanged(const QString&))); - - KStandardAction::cut(this, SLOT(cut()), actionCollection()); - KStandardAction::copy(this, SLOT(copy()), actionCollection()); - KStandardAction::paste(this, SLOT(paste()), actionCollection()); - - KAction* selectAll = new KAction(i18n("Select All"), actionCollection(), "select_all"); - selectAll->setShortcut(Qt::CTRL + Qt::Key_A); - connect(selectAll, SIGNAL(triggered()), this, SLOT(selectAll())); - - KAction* invertSelection = new KAction(i18n("Invert Selection"), actionCollection(), "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 = new KToggleAction(i18n("Icons"), actionCollection(), "icons"); - iconsView->setShortcut(Qt::CTRL | Qt::Key_1); - iconsView->setIcon(KIcon("view_icon")); - connect(iconsView, SIGNAL(triggered()), this, SLOT(setIconsView())); - - KToggleAction* detailsView = new KToggleAction(i18n("Details"), actionCollection(), "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 = new KToggleAction(i18n("By Name"), actionCollection(), "by_name"); - connect(sortByName, SIGNAL(triggered()), this, SLOT(sortByName())); - - KToggleAction* sortBySize = new KToggleAction(i18n("By Size"), actionCollection(), "by_size"); - connect(sortBySize, SIGNAL(triggered()), this, SLOT(sortBySize())); - - KToggleAction* sortByDate = new KToggleAction(i18n("By Date"), actionCollection(), "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 = new KToggleAction(i18n("Descending"), actionCollection(), "descending"); - connect(sortDescending, SIGNAL(triggered()), this, SLOT(toggleSortOrder())); - - KToggleAction* showPreview = new KToggleAction(i18n("Show Preview"), actionCollection(), "show_preview"); - connect(showPreview, SIGNAL(triggered()), this, SLOT(togglePreview())); - - KToggleAction* showHiddenFiles = new KToggleAction(i18n("Show Hidden Files"), actionCollection(), "show_hidden_files"); - //showHiddenFiles->setShortcut(Qt::ALT | Qt::Key_ KDE4-TODO: what Qt-Key represents '.'? - connect(showHiddenFiles, SIGNAL(triggered()), this, SLOT(toggleShowHiddenFiles())); - - KToggleAction* split = new KToggleAction(i18n("Split View"), actionCollection(), "split_view"); - split->setShortcut(Qt::Key_F10); - split->setIcon(KIcon("view_left_right")); - connect(split, SIGNAL(triggered()), this, SLOT(toggleSplitView())); - - KAction* reload = new KAction(actionCollection(), "reload"); - reload->setText(i18n("Reload")); - reload->setShortcut(Qt::Key_F5); - reload->setIcon(KIcon("reload")); - connect(reload, SIGNAL(triggered()), this, SLOT(reloadView())); - - KAction* stop = new KAction(i18n("Stop"), actionCollection(), "stop"); - stop->setIcon(KIcon("stop")); - connect(stop, SIGNAL(triggered()), this, SLOT(stopLoading())); - - KToggleAction* showFullLocation = new KToggleAction(i18n("Show Full Location"), actionCollection(), "editable_location"); - showFullLocation->setShortcut(Qt::CTRL | Qt::Key_L); - connect(showFullLocation, SIGNAL(triggered()), this, SLOT(toggleEditLocation())); - - KToggleAction* editLocation = new KToggleAction(i18n("Edit Location"), actionCollection(), "edit_location"); - editLocation->setShortcut(Qt::Key_F6); - connect(editLocation, SIGNAL(triggered()), this, SLOT(editLocation())); - - KAction* adjustViewProps = new KAction(i18n("Adjust View Properties..."), actionCollection(), "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 - KAction* openTerminal = new KAction(i18n("Open Terminal"), actionCollection(), "open_terminal"); - openTerminal->setShortcut(Qt::Key_F4); - openTerminal->setIcon(KIcon("konsole")); - connect(openTerminal, SIGNAL(triggered()), this, SLOT(openTerminal())); - - KAction* findFile = new KAction(i18n("Find File..."), actionCollection(), "find_file"); - findFile->setShortcut(Qt::Key_F); - findFile->setIcon(KIcon("filefind")); - connect(findFile, SIGNAL(triggered()), this, SLOT(findFile())); - - KToggleAction* showFilterBar = new KToggleAction(i18n("Show Filter Bar"), actionCollection(), "show_filter_bar"); - showFilterBar->setShortcut(Qt::Key_Slash); - connect(showFilterBar, SIGNAL(triggered()), this, SLOT(showFilterBar())); - - KAction* compareFiles = new KAction(i18n("Compare Files"), actionCollection(), "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("Shortcuts")); - shortcutsDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea); - shortcutsDock->setWidget(new BookmarksSidebarPage(this)); - - shortcutsDock->toggleViewAction()->setObjectName("show_shortcuts_panel"); - shortcutsDock->toggleViewAction()->setText(i18n("Show Shortcuts Panel")); - actionCollection()->insert(shortcutsDock->toggleViewAction()); - - addDockWidget(Qt::LeftDockWidgetArea, shortcutsDock); - - QDockWidget* infoDock = new QDockWidget(i18n("Information")); - infoDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea); - infoDock->setWidget(new InfoSidebarPage(this)); - - infoDock->toggleViewAction()->setObjectName("show_info_panel"); - infoDock->toggleViewAction()->setText(i18n("Show Information Panel")); - actionCollection()->insert(infoDock->toggleViewAction()); - - addDockWidget(Qt::RightDockWidgetArea, infoDock); -} - -void DolphinMainWindow::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 - // 2003 Sven Leiber - - 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"); - KSortableList::ConstIterator it = m_createFileTemplates.begin(); - KSortableList::ConstIterator end = m_createFileTemplates.end(); - /* KDE4-TODO: don't port this code; use KNewMenu instead - 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 DolphinMainWindow::linkGroupActions() - // and DolphinMainWindow::linkToDeviceActions() in the header file for details. - //m_linkGroupActions.append(action); - break; - } - - case '5': { - // TODO: not used yet. See documentation of DolphinMainWindow::linkGroupActions() - // and DolphinMainWindow::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 DolphinMainWindow::updateHistory() -{ - int index = 0; - const Q3ValueList 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; - //case DolphinView::PreviewsView: - // action = actionCollection()->action("previews"); - // 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) -{ - KIO::Job* job = KIO::copy(source, dest); - addPendingUndoJob(job, DolphinCommand::Copy, source, dest); -} - -void DolphinMainWindow::moveUrls(const KUrl::List& source, const KUrl& dest) -{ - KIO::Job* job = KIO::move(source, dest); - addPendingUndoJob(job, DolphinCommand::Move, source, dest); -} - -void DolphinMainWindow::addPendingUndoJob(KIO::Job* job, - DolphinCommand::Type commandType, - const KUrl::List& source, - const KUrl& dest) -{ - connect(job, SIGNAL(result(KJob*)), - this, SLOT(addUndoOperation(KJob*))); - - UndoInfo undoInfo; - undoInfo.id = job->progressId(); - undoInfo.command = DolphinCommand(commandType, source, dest); - m_pendingUndoJobs.append(undoInfo); -} - -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())); - -} - -#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 "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 +#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; + case DolphinView::SortByPermissions: + action = actionCollection()->action("by_permissions"); + break; + case DolphinView::SortByOwner: + action = actionCollection()->action("by_owner"); + break; + case DolphinView::SortByGroup: + action = actionCollection()->action("by_group"); + 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::undo() +{ + clearStatusBar(); + KonqUndoManager::self()->undo(); +} + +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::sortByPermissions() +{ + m_activeView->setSorting(DolphinView::SortByPermissions); +} + +void DolphinMainWindow::sortByOwner() +{ + m_activeView->setSorting(DolphinView::SortByOwner); +} + +void DolphinMainWindow::sortByGroup() +{ + m_activeView->setSorting(DolphinView::SortByGroup); +} + +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(this, + 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())); + + KToggleAction* sortByPermissions = actionCollection()->add("by_permissions"); + sortByPermissions->setText(i18n("By Permissions")); + connect(sortByPermissions, SIGNAL(triggered()), this, SLOT(sortByPermissions())); + + KToggleAction* sortByOwner = actionCollection()->add("by_owner"); + sortByOwner->setText(i18n("By Owner")); + connect(sortByOwner, SIGNAL(triggered()), this, SLOT(sortByOwner())); + + KToggleAction* sortByGroup = actionCollection()->add("by_group"); + sortByGroup->setText(i18n("By Group")); + connect(sortByGroup, SIGNAL(triggered()), this, SLOT(sortByGroup())); + + QActionGroup* sortGroup = new QActionGroup(this); + sortGroup->addAction(sortByName); + sortGroup->addAction(sortBySize); + sortGroup->addAction(sortByDate); + sortGroup->addAction(sortByPermissions); + sortGroup->addAction(sortByOwner); + sortGroup->addAction(sortByGroup); + + 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"