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dolphin/src/dolphinmainwindow.cpp
Frank Reininghaus f55119945f Fix broken view state restoration 
The fix for bug 161385 (which was about Dolphin still showing an empty
view if a device that had been unmounted earlier was clicked in the
Places Panel) caused a regression: the view state (current item, scroll
position, Details View expansion state) was not restored any more when
going "Back".

The reason is that "m_view->reload()" in
DolphinViewContainer::setUrl(const KUrl& newUrl) was always executed
just after entering a directory, and that command overwrites this
information.

Distinguishing between "change URL" and "reload the view" works better
if it's done in DolphinMainWindow instead of DolphinViewContainer.

BUG: 326039
FIXED-IN: 4.11.3
REVIEW: 113290
2013-10-26 09:24:04 +02:00

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/***************************************************************************
* Copyright (C) 2006 by Peter Penz <peter.penz19@gmail.com> *
* 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 "dolphinmainwindow.h"
#include "dolphinapplication.h"
#include "dolphindockwidget.h"
#include "dolphincontextmenu.h"
#include "dolphinnewfilemenu.h"
#include "dolphinviewcontainer.h"
#include "panels/folders/folderspanel.h"
#include "panels/places/placespanel.h"
#include "panels/information/informationpanel.h"
#include "settings/dolphinsettingsdialog.h"
#include "statusbar/dolphinstatusbar.h"
#include "views/dolphinview.h"
#include "views/dolphinviewactionhandler.h"
#include "views/dolphinremoteencoding.h"
#include "views/draganddrophelper.h"
#include "views/viewproperties.h"
#ifndef Q_OS_WIN
#include "panels/terminal/terminalpanel.h"
#endif
#include "dolphin_generalsettings.h"
#include <KAcceleratorManager>
#include <KAction>
#include <KActionCollection>
#include <KActionMenu>
#include <KConfig>
#include <KDesktopFile>
#include <kdeversion.h>
#include <kdualaction.h>
#include <KFileDialog>
#include <KGlobal>
#include <KLineEdit>
#include <KToolBar>
#include <KIcon>
#include <KIconLoader>
#include <KIO/NetAccess>
#include <KIO/JobUiDelegate>
#include <KInputDialog>
#include <KLocale>
#include <KProtocolManager>
#include <KMenu>
#include <KMenuBar>
#include <KMessageBox>
#include <KFileItemListProperties>
#include <konqmimedata.h>
#include <KProtocolInfo>
#include <KRun>
#include <KShell>
#include <KStandardDirs>
#include <kstatusbar.h>
#include <KStandardAction>
#include <ktabbar.h>
#include <KToggleAction>
#include <KUrlNavigator>
#include <KUrl>
#include <KUrlComboBox>
#include <KToolInvocation>
#include <QDesktopWidget>
#include <QDBusMessage>
#include <QKeyEvent>
#include <QClipboard>
#include <QToolButton>
#include <QSplitter>
namespace {
// Used for GeneralSettings::version() to determine whether
// an updated version of Dolphin is running.
const int CurrentDolphinVersion = 200;
};
/*
* Remembers the tab configuration if a tab has been closed.
* Each closed tab can be restored by the menu
* "Go -> Recently Closed Tabs".
*/
struct ClosedTab
{
KUrl primaryUrl;
KUrl secondaryUrl;
bool isSplit;
};
Q_DECLARE_METATYPE(ClosedTab)
DolphinMainWindow::DolphinMainWindow() :
KXmlGuiWindow(0),
m_newFileMenu(0),
m_tabBar(0),
m_activeViewContainer(0),
m_centralWidgetLayout(0),
m_tabIndex(0),
m_viewTab(),
m_actionHandler(0),
m_remoteEncoding(0),
m_settingsDialog(),
m_controlButton(0),
m_updateToolBarTimer(0),
m_lastHandleUrlStatJob(0)
{
setObjectName("Dolphin#");
m_viewTab.append(ViewTab());
ViewTab& viewTab = m_viewTab[m_tabIndex];
viewTab.wasActive = true; // The first opened tab is automatically active
KIO::FileUndoManager* undoManager = KIO::FileUndoManager::self();
undoManager->setUiInterface(new UndoUiInterface());
connect(undoManager, SIGNAL(undoAvailable(bool)),
this, SLOT(slotUndoAvailable(bool)));
connect(undoManager, SIGNAL(undoTextChanged(QString)),
this, SLOT(slotUndoTextChanged(QString)));
connect(undoManager, SIGNAL(jobRecordingStarted(CommandType)),
this, SLOT(clearStatusBar()));
connect(undoManager, SIGNAL(jobRecordingFinished(CommandType)),
this, SLOT(showCommand(CommandType)));
GeneralSettings* generalSettings = GeneralSettings::self();
const bool firstRun = (generalSettings->version() < 200);
if (firstRun) {
generalSettings->setViewPropsTimestamp(QDateTime::currentDateTime());
}
setAcceptDrops(true);
viewTab.splitter = new QSplitter(this);
viewTab.splitter->setChildrenCollapsible(false);
setupActions();
const KUrl homeUrl(generalSettings->homeUrl());
setUrlAsCaption(homeUrl);
m_actionHandler = new DolphinViewActionHandler(actionCollection(), this);
connect(m_actionHandler, SIGNAL(actionBeingHandled()), SLOT(clearStatusBar()));
connect(m_actionHandler, SIGNAL(createDirectory()), SLOT(createDirectory()));
viewTab.primaryView = createViewContainer(homeUrl, viewTab.splitter);
m_activeViewContainer = viewTab.primaryView;
connectViewSignals(m_activeViewContainer);
DolphinView* view = m_activeViewContainer->view();
m_activeViewContainer->show();
m_actionHandler->setCurrentView(view);
m_remoteEncoding = new DolphinRemoteEncoding(this, m_actionHandler);
connect(this, SIGNAL(urlChanged(KUrl)),
m_remoteEncoding, SLOT(slotAboutToOpenUrl()));
m_tabBar = new KTabBar(this);
m_tabBar->setMovable(true);
m_tabBar->setTabsClosable(true);
connect(m_tabBar, SIGNAL(currentChanged(int)),
this, SLOT(setActiveTab(int)));
connect(m_tabBar, SIGNAL(tabCloseRequested(int)),
this, SLOT(closeTab(int)));
connect(m_tabBar, SIGNAL(contextMenu(int,QPoint)),
this, SLOT(openTabContextMenu(int,QPoint)));
connect(m_tabBar, SIGNAL(newTabRequest()),
this, SLOT(openNewTab()));
connect(m_tabBar, SIGNAL(testCanDecode(const QDragMoveEvent*,bool&)),
this, SLOT(slotTestCanDecode(const QDragMoveEvent*,bool&)));
connect(m_tabBar, SIGNAL(mouseMiddleClick(int)),
this, SLOT(closeTab(int)));
connect(m_tabBar, SIGNAL(tabMoved(int,int)),
this, SLOT(slotTabMoved(int,int)));
connect(m_tabBar, SIGNAL(receivedDropEvent(int,QDropEvent*)),
this, SLOT(tabDropEvent(int,QDropEvent*)));
m_tabBar->blockSignals(true); // signals get unblocked after at least 2 tabs are open
QWidget* centralWidget = new QWidget(this);
m_centralWidgetLayout = new QVBoxLayout(centralWidget);
m_centralWidgetLayout->setSpacing(0);
m_centralWidgetLayout->setMargin(0);
m_centralWidgetLayout->addWidget(m_tabBar);
m_centralWidgetLayout->addWidget(viewTab.splitter, 1);
setCentralWidget(centralWidget);
setupDockWidgets();
emit urlChanged(homeUrl);
setupGUI(Keys | Save | Create | ToolBar);
stateChanged("new_file");
QClipboard* clipboard = QApplication::clipboard();
connect(clipboard, SIGNAL(dataChanged()),
this, SLOT(updatePasteAction()));
if (generalSettings->splitView()) {
toggleSplitView();
}
updateEditActions();
updateViewActions();
updateGoActions();
QAction* showFilterBarAction = actionCollection()->action("show_filter_bar");
showFilterBarAction->setChecked(generalSettings->filterBar());
if (firstRun) {
menuBar()->setVisible(false);
// Assure a proper default size if Dolphin runs the first time
resize(750, 500);
}
const bool showMenu = !menuBar()->isHidden();
QAction* showMenuBarAction = actionCollection()->action(KStandardAction::name(KStandardAction::ShowMenubar));
showMenuBarAction->setChecked(showMenu); // workaround for bug #171080
if (!showMenu) {
createControlButton();
}
}
DolphinMainWindow::~DolphinMainWindow()
{
}
void DolphinMainWindow::openDirectories(const QList<KUrl>& dirs)
{
if (dirs.isEmpty()) {
return;
}
// dirs could contain URLs that actually point to archives or other files.
// Replace them by URLs we can open where possible and filter the rest out.
QList<KUrl> urlsToOpen;
foreach (const KUrl& rawUrl, dirs) {
const KFileItem& item = KFileItem(KFileItem::Unknown, KFileItem::Unknown, rawUrl);
item.determineMimeType();
const KUrl& url = DolphinView::openItemAsFolderUrl(item);
if (!url.isEmpty()) {
urlsToOpen.append(url);
}
}
if (urlsToOpen.count() == 1) {
m_activeViewContainer->setUrl(urlsToOpen.first());
return;
}
const int oldOpenTabsCount = m_viewTab.count();
const bool hasSplitView = GeneralSettings::splitView();
// Open each directory inside a new tab. If the "split view" option has been enabled,
// always show two directories within one tab.
QList<KUrl>::const_iterator it = urlsToOpen.begin();
while (it != urlsToOpen.end()) {
openNewTab(*it);
++it;
if (hasSplitView && (it != urlsToOpen.end())) {
const int tabIndex = m_viewTab.count() - 1;
m_viewTab[tabIndex].secondaryView->setUrl(*it);
++it;
}
}
// Remove the previously opened tabs
for (int i = 0; i < oldOpenTabsCount; ++i) {
closeTab(0);
}
}
void DolphinMainWindow::openFiles(const QList<KUrl>& files)
{
if (files.isEmpty()) {
return;
}
// Get all distinct directories from 'files' and open a tab
// for each directory. If the "split view" option is enabled, two
// directories are shown inside one tab (see openDirectories()).
QList<KUrl> dirs;
foreach (const KUrl& url, files) {
const KUrl dir(url.directory());
if (!dirs.contains(dir)) {
dirs.append(dir);
}
}
openDirectories(dirs);
// Select the files. Although the files can be split between several
// tabs, there is no need to split 'files' accordingly, as
// the DolphinView will just ignore invalid selections.
const int tabCount = m_viewTab.count();
for (int i = 0; i < tabCount; ++i) {
m_viewTab[i].primaryView->view()->markUrlsAsSelected(files);
m_viewTab[i].primaryView->view()->markUrlAsCurrent(files.at(0));
if (m_viewTab[i].secondaryView) {
m_viewTab[i].secondaryView->view()->markUrlsAsSelected(files);
m_viewTab[i].secondaryView->view()->markUrlAsCurrent(files.at(0));
}
}
}
void DolphinMainWindow::showCommand(CommandType command)
{
DolphinStatusBar* statusBar = m_activeViewContainer->statusBar();
switch (command) {
case KIO::FileUndoManager::Copy:
statusBar->setText(i18nc("@info:status", "Successfully copied."));
break;
case KIO::FileUndoManager::Move:
statusBar->setText(i18nc("@info:status", "Successfully moved."));
break;
case KIO::FileUndoManager::Link:
statusBar->setText(i18nc("@info:status", "Successfully linked."));
break;
case KIO::FileUndoManager::Trash:
statusBar->setText(i18nc("@info:status", "Successfully moved to trash."));
break;
case KIO::FileUndoManager::Rename:
statusBar->setText(i18nc("@info:status", "Successfully renamed."));
break;
case KIO::FileUndoManager::Mkdir:
statusBar->setText(i18nc("@info:status", "Created folder."));
break;
default:
break;
}
}
void DolphinMainWindow::pasteIntoFolder()
{
m_activeViewContainer->view()->pasteIntoFolder();
}
void DolphinMainWindow::changeUrl(const KUrl& url)
{
if (!KProtocolManager::supportsListing(url)) {
// The URL navigator only checks for validity, not
// if the URL can be listed. An error message is
// shown due to DolphinViewContainer::restoreView().
return;
}
DolphinViewContainer* view = activeViewContainer();
if (view) {
view->setUrl(url);
updateEditActions();
updateViewActions();
updateGoActions();
setUrlAsCaption(url);
if (m_viewTab.count() > 1) {
m_tabBar->setTabText(m_tabIndex, squeezedText(tabName(m_activeViewContainer->url())));
}
const QString iconName = KMimeType::iconNameForUrl(url);
m_tabBar->setTabIcon(m_tabIndex, KIcon(iconName));
emit urlChanged(url);
}
}
void DolphinMainWindow::slotTerminalDirectoryChanged(const KUrl& url)
{
m_activeViewContainer->setAutoGrabFocus(false);
changeUrl(url);
m_activeViewContainer->setAutoGrabFocus(true);
}
void DolphinMainWindow::slotEditableStateChanged(bool editable)
{
KToggleAction* editableLocationAction =
static_cast<KToggleAction*>(actionCollection()->action("editable_location"));
editableLocationAction->setChecked(editable);
}
void DolphinMainWindow::slotSelectionChanged(const KFileItemList& selection)
{
updateEditActions();
Q_ASSERT(m_viewTab[m_tabIndex].primaryView);
int selectedUrlsCount = m_viewTab[m_tabIndex].primaryView->view()->selectedItemsCount();
if (m_viewTab[m_tabIndex].secondaryView) {
selectedUrlsCount += m_viewTab[m_tabIndex].secondaryView->view()->selectedItemsCount();
}
QAction* compareFilesAction = actionCollection()->action("compare_files");
if (selectedUrlsCount == 2) {
compareFilesAction->setEnabled(isKompareInstalled());
} else {
compareFilesAction->setEnabled(false);
}
emit selectionChanged(selection);
}
void DolphinMainWindow::slotRequestItemInfo(const KFileItem& item)
{
emit requestItemInfo(item);
}
void DolphinMainWindow::updateHistory()
{
const KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
const int index = urlNavigator->historyIndex();
QAction* backAction = actionCollection()->action("go_back");
if (backAction) {
backAction->setToolTip(i18nc("@info", "Go back"));
backAction->setEnabled(index < urlNavigator->historySize() - 1);
}
QAction* forwardAction = actionCollection()->action("go_forward");
if (forwardAction) {
forwardAction->setToolTip(i18nc("@info", "Go forward"));
forwardAction->setEnabled(index > 0);
}
}
void DolphinMainWindow::updateFilterBarAction(bool show)
{
QAction* showFilterBarAction = actionCollection()->action("show_filter_bar");
showFilterBarAction->setChecked(show);
}
void DolphinMainWindow::openNewMainWindow()
{
KRun::run("dolphin %u", KUrl::List(), this);
}
void DolphinMainWindow::openNewTab()
{
const bool isUrlEditable = m_activeViewContainer->urlNavigator()->isUrlEditable();
openNewTab(m_activeViewContainer->url());
m_tabBar->setCurrentIndex(m_viewTab.count() - 1);
// The URL navigator of the new tab should have the same editable state
// as the current tab
KUrlNavigator* navigator = m_activeViewContainer->urlNavigator();
navigator->setUrlEditable(isUrlEditable);
if (isUrlEditable) {
// If a new tab is opened and the URL is editable, assure that
// the user can edit the URL without manually setting the focus
navigator->setFocus();
}
}
void DolphinMainWindow::openNewTab(const KUrl& url)
{
QWidget* focusWidget = QApplication::focusWidget();
if (m_viewTab.count() == 1) {
// Only one view is open currently and hence no tab is shown at
// all. Before creating a tab for 'url', provide a tab for the current URL.
const KUrl currentUrl = m_activeViewContainer->url();
m_tabBar->addTab(KIcon(KMimeType::iconNameForUrl(currentUrl)),
squeezedText(tabName(currentUrl)));
m_tabBar->blockSignals(false);
}
m_tabBar->addTab(KIcon(KMimeType::iconNameForUrl(url)),
squeezedText(tabName(url)));
ViewTab viewTab;
viewTab.splitter = new QSplitter(this);
viewTab.splitter->setChildrenCollapsible(false);
viewTab.primaryView = createViewContainer(url, viewTab.splitter);
viewTab.primaryView->setActive(false);
connectViewSignals(viewTab.primaryView);
m_viewTab.append(viewTab);
actionCollection()->action("close_tab")->setEnabled(true);
// Provide a split view, if the startup settings are set this way
if (GeneralSettings::splitView()) {
const int newTabIndex = m_viewTab.count() - 1;
createSecondaryView(newTabIndex);
m_viewTab[newTabIndex].secondaryView->setActive(true);
m_viewTab[newTabIndex].isPrimaryViewActive = false;
}
if (focusWidget) {
// The DolphinViewContainer grabbed the keyboard focus. As the tab is opened
// in background, assure that the previous focused widget gets the focus back.
focusWidget->setFocus();
}
}
void DolphinMainWindow::openNewActivatedTab(const KUrl& url)
{
openNewTab(url);
m_tabBar->setCurrentIndex(m_viewTab.count() - 1);
}
void DolphinMainWindow::activateNextTab()
{
if (m_viewTab.count() >= 2) {
const int tabIndex = (m_tabBar->currentIndex() + 1) % m_tabBar->count();
m_tabBar->setCurrentIndex(tabIndex);
}
}
void DolphinMainWindow::activatePrevTab()
{
if (m_viewTab.count() >= 2) {
int tabIndex = m_tabBar->currentIndex() - 1;
if (tabIndex == -1) {
tabIndex = m_tabBar->count() - 1;
}
m_tabBar->setCurrentIndex(tabIndex);
}
}
void DolphinMainWindow::openInNewTab()
{
const KFileItemList& list = m_activeViewContainer->view()->selectedItems();
if (list.isEmpty()) {
openNewTab(m_activeViewContainer->url());
} else {
foreach (const KFileItem& item, list) {
const KUrl& url = DolphinView::openItemAsFolderUrl(item);
if (!url.isEmpty()) {
openNewTab(url);
}
}
}
}
void DolphinMainWindow::openInNewWindow()
{
KUrl newWindowUrl;
const KFileItemList list = m_activeViewContainer->view()->selectedItems();
if (list.isEmpty()) {
newWindowUrl = m_activeViewContainer->url();
} else if (list.count() == 1) {
const KFileItem& item = list.first();
newWindowUrl = DolphinView::openItemAsFolderUrl(item);
}
if (!newWindowUrl.isEmpty()) {
KRun::run("dolphin %u", KUrl::List() << newWindowUrl, this);
}
}
void DolphinMainWindow::toggleActiveView()
{
if (!m_viewTab[m_tabIndex].secondaryView) {
// only one view is available
return;
}
Q_ASSERT(m_activeViewContainer);
Q_ASSERT(m_viewTab[m_tabIndex].primaryView);
DolphinViewContainer* left = m_viewTab[m_tabIndex].primaryView;
DolphinViewContainer* right = m_viewTab[m_tabIndex].secondaryView;
setActiveViewContainer(m_activeViewContainer == right ? left : right);
}
void DolphinMainWindow::showEvent(QShowEvent* event)
{
KXmlGuiWindow::showEvent(event);
if (!event->spontaneous()) {
m_activeViewContainer->view()->setFocus();
}
}
void DolphinMainWindow::closeEvent(QCloseEvent* event)
{
// Find out if Dolphin is closed directly by the user or
// by the session manager because the session is closed
bool closedByUser = true;
DolphinApplication *application = qobject_cast<DolphinApplication*>(qApp);
if (application && application->sessionSaving()) {
closedByUser = false;
}
if (m_viewTab.count() > 1 && GeneralSettings::confirmClosingMultipleTabs() && closedByUser) {
// Ask the user if he really wants to quit and close all tabs.
// Open a confirmation dialog with 3 buttons:
// KDialog::Yes -> Quit
// KDialog::No -> Close only the current tab
// KDialog::Cancel -> do nothing
KDialog *dialog = new KDialog(this, Qt::Dialog);
dialog->setCaption(i18nc("@title:window", "Confirmation"));
dialog->setButtons(KDialog::Yes | KDialog::No | KDialog::Cancel);
dialog->setModal(true);
dialog->setButtonGuiItem(KDialog::Yes, KStandardGuiItem::quit());
dialog->setButtonGuiItem(KDialog::No, KGuiItem(i18n("C&lose Current Tab"), KIcon("tab-close")));
dialog->setButtonGuiItem(KDialog::Cancel, KStandardGuiItem::cancel());
dialog->setDefaultButton(KDialog::Yes);
bool doNotAskAgainCheckboxResult = false;
const int result = KMessageBox::createKMessageBox(dialog,
QMessageBox::Warning,
i18n("You have multiple tabs open in this window, are you sure you want to quit?"),
QStringList(),
i18n("Do not ask again"),
&doNotAskAgainCheckboxResult,
KMessageBox::Notify);
if (doNotAskAgainCheckboxResult) {
GeneralSettings::setConfirmClosingMultipleTabs(false);
}
switch (result) {
case KDialog::Yes:
// Quit
break;
case KDialog::No:
// Close only the current tab
closeTab();
default:
event->ignore();
return;
}
}
GeneralSettings::setVersion(CurrentDolphinVersion);
GeneralSettings::self()->writeConfig();
KXmlGuiWindow::closeEvent(event);
}
void DolphinMainWindow::saveProperties(KConfigGroup& group)
{
const int tabCount = m_viewTab.count();
group.writeEntry("Tab Count", tabCount);
group.writeEntry("Active Tab Index", m_tabBar->currentIndex());
for (int i = 0; i < tabCount; ++i) {
const DolphinViewContainer* cont = m_viewTab[i].primaryView;
group.writeEntry(tabProperty("Primary URL", i), cont->url().url());
group.writeEntry(tabProperty("Primary Editable", i),
cont->urlNavigator()->isUrlEditable());
cont = m_viewTab[i].secondaryView;
if (cont) {
group.writeEntry(tabProperty("Secondary URL", i), cont->url().url());
group.writeEntry(tabProperty("Secondary Editable", i),
cont->urlNavigator()->isUrlEditable());
}
}
}
void DolphinMainWindow::readProperties(const KConfigGroup& group)
{
const int tabCount = group.readEntry("Tab Count", 1);
for (int i = 0; i < tabCount; ++i) {
DolphinViewContainer* cont = m_viewTab[i].primaryView;
cont->setUrl(group.readEntry(tabProperty("Primary URL", i)));
const bool editable = group.readEntry(tabProperty("Primary Editable", i), false);
cont->urlNavigator()->setUrlEditable(editable);
cont = m_viewTab[i].secondaryView;
const QString secondaryUrl = group.readEntry(tabProperty("Secondary URL", i));
if (!secondaryUrl.isEmpty()) {
if (!cont) {
// a secondary view should be shown, but no one is available
// currently -> create a new view
toggleSplitView();
cont = m_viewTab[i].secondaryView;
Q_ASSERT(cont);
}
cont->setUrl(secondaryUrl);
const bool editable = group.readEntry(tabProperty("Secondary Editable", i), false);
cont->urlNavigator()->setUrlEditable(editable);
} else if (cont) {
// no secondary view should be shown, but the default setting shows
// one already -> close the view
toggleSplitView();
}
// openNewTab() needs to be called only tabCount - 1 times
if (i != tabCount - 1) {
openNewTab();
}
}
const int index = group.readEntry("Active Tab Index", 0);
m_tabBar->setCurrentIndex(index);
}
void DolphinMainWindow::updateNewMenu()
{
m_newFileMenu->setViewShowsHiddenFiles(activeViewContainer()->view()->hiddenFilesShown());
m_newFileMenu->checkUpToDate();
m_newFileMenu->setPopupFiles(activeViewContainer()->url());
}
void DolphinMainWindow::createDirectory()
{
m_newFileMenu->setViewShowsHiddenFiles(activeViewContainer()->view()->hiddenFilesShown());
m_newFileMenu->setPopupFiles(activeViewContainer()->url());
m_newFileMenu->createDirectory();
}
void DolphinMainWindow::quit()
{
close();
}
void DolphinMainWindow::showErrorMessage(const QString& message)
{
m_activeViewContainer->showMessage(message, DolphinViewContainer::Error);
}
void DolphinMainWindow::slotUndoAvailable(bool available)
{
QAction* undoAction = actionCollection()->action(KStandardAction::name(KStandardAction::Undo));
if (undoAction) {
undoAction->setEnabled(available);
}
}
void DolphinMainWindow::restoreClosedTab(QAction* action)
{
if (action->data().toBool()) {
// clear all actions except the "Empty Recently Closed Tabs"
// action and the separator
QList<QAction*> actions = m_recentTabsMenu->menu()->actions();
const int count = actions.size();
for (int i = 2; i < count; ++i) {
m_recentTabsMenu->menu()->removeAction(actions.at(i));
}
} else {
const ClosedTab closedTab = action->data().value<ClosedTab>();
openNewTab(closedTab.primaryUrl);
m_tabBar->setCurrentIndex(m_viewTab.count() - 1);
if (closedTab.isSplit) {
// create secondary view
toggleSplitView();
m_viewTab[m_tabIndex].secondaryView->setUrl(closedTab.secondaryUrl);
}
m_recentTabsMenu->removeAction(action);
}
if (m_recentTabsMenu->menu()->actions().count() == 2) {
m_recentTabsMenu->setEnabled(false);
}
}
void DolphinMainWindow::slotUndoTextChanged(const QString& text)
{
QAction* undoAction = actionCollection()->action(KStandardAction::name(KStandardAction::Undo));
if (undoAction) {
undoAction->setText(text);
}
}
void DolphinMainWindow::undo()
{
clearStatusBar();
KIO::FileUndoManager::self()->uiInterface()->setParentWidget(this);
KIO::FileUndoManager::self()->undo();
}
void DolphinMainWindow::cut()
{
m_activeViewContainer->view()->cutSelectedItems();
}
void DolphinMainWindow::copy()
{
m_activeViewContainer->view()->copySelectedItems();
}
void DolphinMainWindow::paste()
{
m_activeViewContainer->view()->paste();
}
void DolphinMainWindow::find()
{
m_activeViewContainer->setSearchModeEnabled(true);
}
void DolphinMainWindow::updatePasteAction()
{
QAction* pasteAction = actionCollection()->action(KStandardAction::name(KStandardAction::Paste));
QPair<bool, QString> pasteInfo = m_activeViewContainer->view()->pasteInfo();
pasteAction->setEnabled(pasteInfo.first);
pasteAction->setText(pasteInfo.second);
}
void DolphinMainWindow::selectAll()
{
clearStatusBar();
// if the URL navigator is editable and focused, select the whole
// URL instead of all items of the view
KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
QLineEdit* lineEdit = urlNavigator->editor()->lineEdit(); // krazy:exclude=qclasses
const bool selectUrl = urlNavigator->isUrlEditable() &&
lineEdit->hasFocus();
if (selectUrl) {
lineEdit->selectAll();
} else {
m_activeViewContainer->view()->selectAll();
}
}
void DolphinMainWindow::invertSelection()
{
clearStatusBar();
m_activeViewContainer->view()->invertSelection();
}
void DolphinMainWindow::toggleSplitView()
{
if (!m_viewTab[m_tabIndex].secondaryView) {
createSecondaryView(m_tabIndex);
setActiveViewContainer(m_viewTab[m_tabIndex].secondaryView);
} else if (m_activeViewContainer == m_viewTab[m_tabIndex].secondaryView) {
// remove secondary view
m_viewTab[m_tabIndex].secondaryView->close();
m_viewTab[m_tabIndex].secondaryView->deleteLater();
m_viewTab[m_tabIndex].secondaryView = 0;
setActiveViewContainer(m_viewTab[m_tabIndex].primaryView);
} else {
// The primary view is active and should be closed. Hence from a users point of view
// the content of the secondary view should be moved to the primary view.
// From an implementation point of view it is more efficient to close
// the primary view and exchange the internal pointers afterwards.
m_viewTab[m_tabIndex].primaryView->close();
m_viewTab[m_tabIndex].primaryView->deleteLater();
m_viewTab[m_tabIndex].primaryView = m_viewTab[m_tabIndex].secondaryView;
m_viewTab[m_tabIndex].secondaryView = 0;
setActiveViewContainer(m_viewTab[m_tabIndex].primaryView);
}
updateViewActions();
}
void DolphinMainWindow::reloadView()
{
clearStatusBar();
m_activeViewContainer->view()->reload();
}
void DolphinMainWindow::stopLoading()
{
m_activeViewContainer->view()->stopLoading();
}
void DolphinMainWindow::enableStopAction()
{
actionCollection()->action("stop")->setEnabled(true);
}
void DolphinMainWindow::disableStopAction()
{
actionCollection()->action("stop")->setEnabled(false);
}
void DolphinMainWindow::showFilterBar()
{
m_activeViewContainer->setFilterBarVisible(true);
}
void DolphinMainWindow::toggleEditLocation()
{
clearStatusBar();
QAction* action = actionCollection()->action("editable_location");
KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
urlNavigator->setUrlEditable(action->isChecked());
}
void DolphinMainWindow::replaceLocation()
{
KUrlNavigator* navigator = m_activeViewContainer->urlNavigator();
navigator->setUrlEditable(true);
navigator->setFocus();
// select the whole text of the combo box editor
QLineEdit* lineEdit = navigator->editor()->lineEdit(); // krazy:exclude=qclasses
lineEdit->selectAll();
}
void DolphinMainWindow::togglePanelLockState()
{
const bool newLockState = !GeneralSettings::lockPanels();
foreach (QObject* child, children()) {
DolphinDockWidget* dock = qobject_cast<DolphinDockWidget*>(child);
if (dock) {
dock->setLocked(newLockState);
}
}
GeneralSettings::setLockPanels(newLockState);
}
void DolphinMainWindow::slotPlacesPanelVisibilityChanged(bool visible)
{
const int tabCount = m_viewTab.count();
for (int i = 0; i < tabCount; ++i) {
ViewTab& tab = m_viewTab[i];
Q_ASSERT(tab.primaryView);
tab.primaryView->urlNavigator()->setPlacesSelectorVisible(!visible);
if (tab.secondaryView) {
tab.secondaryView->urlNavigator()->setPlacesSelectorVisible(!visible);
}
}
}
void DolphinMainWindow::goBack()
{
KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
urlNavigator->goBack();
if (urlNavigator->locationState().isEmpty()) {
// An empty location state indicates a redirection URL,
// which must be skipped too
urlNavigator->goBack();
}
}
void DolphinMainWindow::goForward()
{
m_activeViewContainer->urlNavigator()->goForward();
}
void DolphinMainWindow::goUp()
{
m_activeViewContainer->urlNavigator()->goUp();
}
void DolphinMainWindow::goHome()
{
m_activeViewContainer->urlNavigator()->goHome();
}
void DolphinMainWindow::goBack(Qt::MouseButtons buttons)
{
// The default case (left button pressed) is handled in goBack().
if (buttons == Qt::MidButton) {
KUrlNavigator* urlNavigator = activeViewContainer()->urlNavigator();
const int index = urlNavigator->historyIndex() + 1;
openNewTab(urlNavigator->locationUrl(index));
}
}
void DolphinMainWindow::goForward(Qt::MouseButtons buttons)
{
// The default case (left button pressed) is handled in goForward().
if (buttons == Qt::MidButton) {
KUrlNavigator* urlNavigator = activeViewContainer()->urlNavigator();
const int index = urlNavigator->historyIndex() - 1;
openNewTab(urlNavigator->locationUrl(index));
}
}
void DolphinMainWindow::goUp(Qt::MouseButtons buttons)
{
// The default case (left button pressed) is handled in goUp().
if (buttons == Qt::MidButton) {
openNewTab(activeViewContainer()->url().upUrl());
}
}
void DolphinMainWindow::goHome(Qt::MouseButtons buttons)
{
// The default case (left button pressed) is handled in goHome().
if (buttons == Qt::MidButton) {
openNewTab(GeneralSettings::self()->homeUrl());
}
}
void DolphinMainWindow::compareFiles()
{
const DolphinViewContainer* primaryViewContainer = m_viewTab[m_tabIndex].primaryView;
Q_ASSERT(primaryViewContainer);
KFileItemList items = primaryViewContainer->view()->selectedItems();
const DolphinViewContainer* secondaryViewContainer = m_viewTab[m_tabIndex].secondaryView;
if (secondaryViewContainer) {
items.append(secondaryViewContainer->view()->selectedItems());
}
if (items.count() != 2) {
// The action is disabled in this case, but it could have been triggered
// via D-Bus, see https://bugs.kde.org/show_bug.cgi?id=325517
return;
}
KUrl urlA = items.at(0).url();
KUrl urlB = items.at(1).url();
QString command("kompare -c \"");
command.append(urlA.pathOrUrl());
command.append("\" \"");
command.append(urlB.pathOrUrl());
command.append('\"');
KRun::runCommand(command, "Kompare", "kompare", this);
}
void DolphinMainWindow::toggleShowMenuBar()
{
const bool visible = menuBar()->isVisible();
menuBar()->setVisible(!visible);
if (visible) {
createControlButton();
} else {
deleteControlButton();
}
}
void DolphinMainWindow::openTerminal()
{
QString dir(QDir::homePath());
// If the given directory is not local, it can still be the URL of an
// ioslave using UDS_LOCAL_PATH which to be converted first.
KUrl url = KIO::NetAccess::mostLocalUrl(m_activeViewContainer->url(), this);
//If the URL is local after the above conversion, set the directory.
if (url.isLocalFile()) {
dir = url.toLocalFile();
}
KToolInvocation::invokeTerminal(QString(), dir);
}
void DolphinMainWindow::editSettings()
{
if (!m_settingsDialog) {
DolphinViewContainer* container = activeViewContainer();
container->view()->writeSettings();
const KUrl url = container->url();
DolphinSettingsDialog* settingsDialog = new DolphinSettingsDialog(url, this);
connect(settingsDialog, SIGNAL(settingsChanged()), this, SLOT(refreshViews()));
settingsDialog->setAttribute(Qt::WA_DeleteOnClose);
settingsDialog->show();
m_settingsDialog = settingsDialog;
} else {
m_settingsDialog.data()->raise();
}
}
void DolphinMainWindow::setActiveTab(int index)
{
Q_ASSERT(index >= 0);
Q_ASSERT(index < m_viewTab.count());
if (index == m_tabIndex) {
return;
}
// hide current tab content
ViewTab& hiddenTab = m_viewTab[m_tabIndex];
hiddenTab.isPrimaryViewActive = hiddenTab.primaryView->isActive();
hiddenTab.primaryView->setActive(false);
if (hiddenTab.secondaryView) {
hiddenTab.secondaryView->setActive(false);
}
QSplitter* splitter = m_viewTab[m_tabIndex].splitter;
splitter->hide();
m_centralWidgetLayout->removeWidget(splitter);
// show active tab content
m_tabIndex = index;
ViewTab& viewTab = m_viewTab[index];
m_centralWidgetLayout->addWidget(viewTab.splitter, 1);
viewTab.primaryView->show();
if (viewTab.secondaryView) {
viewTab.secondaryView->show();
}
viewTab.splitter->show();
if (!viewTab.wasActive) {
viewTab.wasActive = true;
// If the tab has not been activated yet the size of the KItemListView is
// undefined and results in an unwanted animation. To prevent this a
// reloading of the directory gets triggered.
viewTab.primaryView->view()->reload();
if (viewTab.secondaryView) {
viewTab.secondaryView->view()->reload();
}
}
setActiveViewContainer(viewTab.isPrimaryViewActive ? viewTab.primaryView :
viewTab.secondaryView);
}
void DolphinMainWindow::closeTab()
{
closeTab(m_tabBar->currentIndex());
}
void DolphinMainWindow::closeTab(int index)
{
Q_ASSERT(index >= 0);
Q_ASSERT(index < m_viewTab.count());
if (m_viewTab.count() == 1) {
// the last tab may never get closed
return;
}
if (index == m_tabIndex) {
// The tab that should be closed is the active tab. Activate the
// previous tab before closing the tab.
m_tabBar->setCurrentIndex((index > 0) ? index - 1 : 1);
}
rememberClosedTab(index);
// delete tab
m_viewTab[index].primaryView->deleteLater();
if (m_viewTab[index].secondaryView) {
m_viewTab[index].secondaryView->deleteLater();
}
m_viewTab[index].splitter->deleteLater();
m_viewTab.erase(m_viewTab.begin() + index);
m_tabBar->blockSignals(true);
m_tabBar->removeTab(index);
if (m_tabIndex > index) {
m_tabIndex--;
Q_ASSERT(m_tabIndex >= 0);
}
// if only one tab is left, also remove the tab entry so that
// closing the last tab is not possible
if (m_viewTab.count() == 1) {
m_tabBar->removeTab(0);
actionCollection()->action("close_tab")->setEnabled(false);
} else {
m_tabBar->blockSignals(false);
}
}
void DolphinMainWindow::openTabContextMenu(int index, const QPoint& pos)
{
KMenu menu(this);
QAction* newTabAction = menu.addAction(KIcon("tab-new"), i18nc("@action:inmenu", "New Tab"));
newTabAction->setShortcut(actionCollection()->action("new_tab")->shortcut());
QAction* detachTabAction = menu.addAction(KIcon("tab-detach"), i18nc("@action:inmenu", "Detach Tab"));
QAction* closeOtherTabsAction = menu.addAction(KIcon("tab-close-other"), i18nc("@action:inmenu", "Close Other Tabs"));
QAction* closeTabAction = menu.addAction(KIcon("tab-close"), i18nc("@action:inmenu", "Close Tab"));
closeTabAction->setShortcut(actionCollection()->action("close_tab")->shortcut());
QAction* selectedAction = menu.exec(pos);
if (selectedAction == newTabAction) {
const ViewTab& tab = m_viewTab[index];
Q_ASSERT(tab.primaryView);
const KUrl url = tab.secondaryView && tab.secondaryView->isActive() ?
tab.secondaryView->url() : tab.primaryView->url();
openNewTab(url);
m_tabBar->setCurrentIndex(m_viewTab.count() - 1);
} else if (selectedAction == detachTabAction) {
const QString separator(QLatin1Char(' '));
QString command = QLatin1String("dolphin");
const ViewTab& tab = m_viewTab[index];
Q_ASSERT(tab.primaryView);
command += separator + tab.primaryView->url().url();
if (tab.secondaryView) {
command += separator + tab.secondaryView->url().url();
command += separator + QLatin1String("-split");
}
KRun::runCommand(command, this);
closeTab(index);
} else if (selectedAction == closeOtherTabsAction) {
const int count = m_tabBar->count();
for (int i = 0; i < index; ++i) {
closeTab(0);
}
for (int i = index + 1; i < count; ++i) {
closeTab(1);
}
} else if (selectedAction == closeTabAction) {
closeTab(index);
}
}
void DolphinMainWindow::slotTabMoved(int from, int to)
{
m_viewTab.move(from, to);
m_tabIndex = m_tabBar->currentIndex();
}
void DolphinMainWindow::slotTestCanDecode(const QDragMoveEvent* event, bool& canDecode)
{
canDecode = KUrl::List::canDecode(event->mimeData());
}
void DolphinMainWindow::handleUrl(const KUrl& url)
{
delete m_lastHandleUrlStatJob;
m_lastHandleUrlStatJob = 0;
if (url.isLocalFile() && QFileInfo(url.toLocalFile()).isDir()) {
activeViewContainer()->setUrl(url);
} else if (KProtocolManager::supportsListing(url)) {
// stat the URL to see if it is a dir or not
m_lastHandleUrlStatJob = KIO::stat(url, KIO::HideProgressInfo);
if (m_lastHandleUrlStatJob->ui()) {
m_lastHandleUrlStatJob->ui()->setWindow(this);
}
connect(m_lastHandleUrlStatJob, SIGNAL(result(KJob*)),
this, SLOT(slotHandleUrlStatFinished(KJob*)));
} else {
new KRun(url, this); // Automatically deletes itself after being finished
}
}
void DolphinMainWindow::slotHandleUrlStatFinished(KJob* job)
{
m_lastHandleUrlStatJob = 0;
const KIO::UDSEntry entry = static_cast<KIO::StatJob*>(job)->statResult();
const KUrl url = static_cast<KIO::StatJob*>(job)->url();
if (entry.isDir()) {
activeViewContainer()->setUrl(url);
} else {
new KRun(url, this); // Automatically deletes itself after being finished
}
}
void DolphinMainWindow::tabDropEvent(int tab, QDropEvent* event)
{
const KUrl::List urls = KUrl::List::fromMimeData(event->mimeData());
if (!urls.isEmpty() && tab != -1) {
const ViewTab& viewTab = m_viewTab[tab];
const DolphinView* view = viewTab.isPrimaryViewActive ? viewTab.primaryView->view()
: viewTab.secondaryView->view();
QString error;
DragAndDropHelper::dropUrls(view->rootItem(), view->url(), event, error);
if (!error.isEmpty()) {
activeViewContainer()->showMessage(error, DolphinViewContainer::Error);
}
}
}
void DolphinMainWindow::slotWriteStateChanged(bool isFolderWritable)
{
newFileMenu()->setEnabled(isFolderWritable);
}
void DolphinMainWindow::openContextMenu(const QPoint& pos,
const KFileItem& item,
const KUrl& url,
const QList<QAction*>& customActions)
{
QWeakPointer<DolphinContextMenu> contextMenu = new DolphinContextMenu(this, pos, item, url);
contextMenu.data()->setCustomActions(customActions);
const DolphinContextMenu::Command command = contextMenu.data()->open();
switch (command) {
case DolphinContextMenu::OpenParentFolderInNewWindow: {
KRun::run("dolphin %u", KUrl::List() << item.url().upUrl(), this);
break;
}
case DolphinContextMenu::OpenParentFolderInNewTab:
openNewTab(item.url().upUrl());
break;
case DolphinContextMenu::None:
default:
break;
}
delete contextMenu.data();
}
void DolphinMainWindow::updateControlMenu()
{
KMenu* menu = qobject_cast<KMenu*>(sender());
Q_ASSERT(menu);
// All actions get cleared by KMenu::clear(). The sub-menus are deleted
// by connecting to the aboutToHide() signal from the parent-menu.
menu->clear();
KActionCollection* ac = actionCollection();
// Add "Edit" actions
bool added = addActionToMenu(ac->action(KStandardAction::name(KStandardAction::Undo)), menu) |
addActionToMenu(ac->action(KStandardAction::name(KStandardAction::Find)), menu) |
addActionToMenu(ac->action("select_all"), menu) |
addActionToMenu(ac->action("invert_selection"), menu);
if (added) {
menu->addSeparator();
}
// Add "View" actions
if (!GeneralSettings::showZoomSlider()) {
addActionToMenu(ac->action(KStandardAction::name(KStandardAction::ZoomIn)), menu);
addActionToMenu(ac->action(KStandardAction::name(KStandardAction::ZoomOut)), menu);
menu->addSeparator();
}
added = addActionToMenu(ac->action("view_mode"), menu) |
addActionToMenu(ac->action("sort"), menu) |
addActionToMenu(ac->action("additional_info"), menu) |
addActionToMenu(ac->action("show_preview"), menu) |
addActionToMenu(ac->action("show_in_groups"), menu) |
addActionToMenu(ac->action("show_hidden_files"), menu);
if (added) {
menu->addSeparator();
}
added = addActionToMenu(ac->action("split_view"), menu) |
addActionToMenu(ac->action("reload"), menu) |
addActionToMenu(ac->action("view_properties"), menu);
if (added) {
menu->addSeparator();
}
addActionToMenu(ac->action("panels"), menu);
KMenu* locationBarMenu = new KMenu(i18nc("@action:inmenu", "Location Bar"), menu);
locationBarMenu->addAction(ac->action("editable_location"));
locationBarMenu->addAction(ac->action("replace_location"));
menu->addMenu(locationBarMenu);
menu->addSeparator();
// Add "Go" menu
KMenu* goMenu = new KMenu(i18nc("@action:inmenu", "Go"), menu);
connect(menu, SIGNAL(aboutToHide()), goMenu, SLOT(deleteLater()));
goMenu->addAction(ac->action(KStandardAction::name(KStandardAction::Back)));
goMenu->addAction(ac->action(KStandardAction::name(KStandardAction::Forward)));
goMenu->addAction(ac->action(KStandardAction::name(KStandardAction::Up)));
goMenu->addAction(ac->action(KStandardAction::name(KStandardAction::Home)));
goMenu->addAction(ac->action("closed_tabs"));
menu->addMenu(goMenu);
// Add "Tool" menu
KMenu* toolsMenu = new KMenu(i18nc("@action:inmenu", "Tools"), menu);
connect(menu, SIGNAL(aboutToHide()), toolsMenu, SLOT(deleteLater()));
toolsMenu->addAction(ac->action("show_filter_bar"));
toolsMenu->addAction(ac->action("compare_files"));
toolsMenu->addAction(ac->action("open_terminal"));
toolsMenu->addAction(ac->action("change_remote_encoding"));
menu->addMenu(toolsMenu);
// Add "Settings" menu entries
addActionToMenu(ac->action(KStandardAction::name(KStandardAction::KeyBindings)), menu);
addActionToMenu(ac->action(KStandardAction::name(KStandardAction::ConfigureToolbars)), menu);
addActionToMenu(ac->action(KStandardAction::name(KStandardAction::Preferences)), menu);
// Add "Help" menu
KMenu* helpMenu = new KMenu(i18nc("@action:inmenu", "Help"), menu);
connect(menu, SIGNAL(aboutToHide()), helpMenu, SLOT(deleteLater()));
helpMenu->addAction(ac->action(KStandardAction::name(KStandardAction::HelpContents)));
helpMenu->addAction(ac->action(KStandardAction::name(KStandardAction::WhatsThis)));
helpMenu->addSeparator();
helpMenu->addAction(ac->action(KStandardAction::name(KStandardAction::ReportBug)));
helpMenu->addSeparator();
helpMenu->addAction(ac->action(KStandardAction::name(KStandardAction::SwitchApplicationLanguage)));
helpMenu->addSeparator();
helpMenu->addAction(ac->action(KStandardAction::name(KStandardAction::AboutApp)));
helpMenu->addAction(ac->action(KStandardAction::name(KStandardAction::AboutKDE)));
menu->addMenu(helpMenu);
menu->addSeparator();
addActionToMenu(ac->action(KStandardAction::name(KStandardAction::ShowMenubar)), menu);
}
void DolphinMainWindow::updateToolBar()
{
if (!menuBar()->isVisible()) {
createControlButton();
}
}
void DolphinMainWindow::slotControlButtonDeleted()
{
m_controlButton = 0;
m_updateToolBarTimer->start();
}
void DolphinMainWindow::slotPanelErrorMessage(const QString& error)
{
activeViewContainer()->showMessage(error, DolphinViewContainer::Error);
}
void DolphinMainWindow::slotPlaceActivated(const KUrl& url)
{
DolphinViewContainer* view = activeViewContainer();
if (view->url() == url) {
// We can end up here if the user clicked a device in the Places Panel
// which had been unmounted earlier, see https://bugs.kde.org/show_bug.cgi?id=161385.
reloadView();
} else {
changeUrl(url);
}
}
void DolphinMainWindow::setActiveViewContainer(DolphinViewContainer* viewContainer)
{
Q_ASSERT(viewContainer);
Q_ASSERT((viewContainer == m_viewTab[m_tabIndex].primaryView) ||
(viewContainer == m_viewTab[m_tabIndex].secondaryView));
if (m_activeViewContainer == viewContainer) {
return;
}
m_activeViewContainer->setActive(false);
m_activeViewContainer = viewContainer;
// Activating the view container might trigger a recursive setActiveViewContainer() call
// inside DolphinMainWindow::toggleActiveView() when having a split view. Temporary
// disconnect the activated() signal in this case:
disconnect(m_activeViewContainer->view(), SIGNAL(activated()), this, SLOT(toggleActiveView()));
m_activeViewContainer->setActive(true);
connect(m_activeViewContainer->view(), SIGNAL(activated()), this, SLOT(toggleActiveView()));
m_actionHandler->setCurrentView(viewContainer->view());
updateHistory();
updateEditActions();
updateViewActions();
updateGoActions();
const KUrl url = m_activeViewContainer->url();
setUrlAsCaption(url);
if (m_viewTab.count() > 1) {
m_tabBar->setTabText(m_tabIndex, tabName(url));
m_tabBar->setTabIcon(m_tabIndex, KIcon(KMimeType::iconNameForUrl(url)));
}
emit urlChanged(url);
}
DolphinViewContainer* DolphinMainWindow::createViewContainer(const KUrl& url, QWidget* parent)
{
DolphinViewContainer* container = new DolphinViewContainer(url, parent);
// The places-selector from the URL navigator should only be shown
// if the places dock is invisible
QDockWidget* placesDock = findChild<QDockWidget*>("placesDock");
container->urlNavigator()->setPlacesSelectorVisible(!placesDock || !placesDock->isVisible());
return container;
}
void DolphinMainWindow::setupActions()
{
// setup 'File' menu
m_newFileMenu = new DolphinNewFileMenu(this);
KMenu* menu = m_newFileMenu->menu();
menu->setTitle(i18nc("@title:menu Create new folder, file, link, etc.", "Create New"));
menu->setIcon(KIcon("document-new"));
m_newFileMenu->setDelayed(false);
connect(menu, SIGNAL(aboutToShow()),
this, SLOT(updateNewMenu()));
KAction* newWindow = actionCollection()->addAction("new_window");
newWindow->setIcon(KIcon("window-new"));
newWindow->setText(i18nc("@action:inmenu File", "New &Window"));
newWindow->setShortcut(Qt::CTRL | Qt::Key_N);
connect(newWindow, SIGNAL(triggered()), this, SLOT(openNewMainWindow()));
KAction* newTab = actionCollection()->addAction("new_tab");
newTab->setIcon(KIcon("tab-new"));
newTab->setText(i18nc("@action:inmenu File", "New Tab"));
newTab->setShortcut(KShortcut(Qt::CTRL | Qt::Key_T, Qt::CTRL | Qt::SHIFT | Qt::Key_N));
connect(newTab, SIGNAL(triggered()), this, SLOT(openNewTab()));
KAction* closeTab = actionCollection()->addAction("close_tab");
closeTab->setIcon(KIcon("tab-close"));
closeTab->setText(i18nc("@action:inmenu File", "Close Tab"));
closeTab->setShortcut(Qt::CTRL | Qt::Key_W);
closeTab->setEnabled(false);
connect(closeTab, SIGNAL(triggered()), this, SLOT(closeTab()));
KStandardAction::quit(this, SLOT(quit()), actionCollection());
// setup 'Edit' menu
KStandardAction::undo(this,
SLOT(undo()),
actionCollection());
// need to remove shift+del from cut action, else the shortcut for deletejob
// doesn't work
KAction* cut = KStandardAction::cut(this, SLOT(cut()), actionCollection());
KShortcut cutShortcut = cut->shortcut();
cutShortcut.remove(Qt::SHIFT | Qt::Key_Delete, KShortcut::KeepEmpty);
cut->setShortcut(cutShortcut);
KStandardAction::copy(this, SLOT(copy()), actionCollection());
KAction* paste = KStandardAction::paste(this, SLOT(paste()), actionCollection());
// The text of the paste-action is modified dynamically by Dolphin
// (e. g. to "Paste One Folder"). To prevent that the size of the toolbar changes
// due to the long text, the text "Paste" is used:
paste->setIconText(i18nc("@action:inmenu Edit", "Paste"));
KStandardAction::find(this, SLOT(find()), actionCollection());
KAction* selectAll = actionCollection()->addAction("select_all");
selectAll->setText(i18nc("@action:inmenu Edit", "Select All"));
selectAll->setShortcut(Qt::CTRL | Qt::Key_A);
connect(selectAll, SIGNAL(triggered()), this, SLOT(selectAll()));
KAction* invertSelection = actionCollection()->addAction("invert_selection");
invertSelection->setText(i18nc("@action:inmenu Edit", "Invert Selection"));
invertSelection->setShortcut(Qt::CTRL | Qt::SHIFT | Qt::Key_A);
connect(invertSelection, SIGNAL(triggered()), this, SLOT(invertSelection()));
// setup 'View' menu
// (note that most of it is set up in DolphinViewActionHandler)
KAction* split = actionCollection()->addAction("split_view");
split->setShortcut(Qt::Key_F3);
updateSplitAction();
connect(split, SIGNAL(triggered()), this, SLOT(toggleSplitView()));
KAction* reload = actionCollection()->addAction("reload");
reload->setText(i18nc("@action:inmenu View", "Reload"));
reload->setShortcut(Qt::Key_F5);
reload->setIcon(KIcon("view-refresh"));
connect(reload, SIGNAL(triggered()), this, SLOT(reloadView()));
KAction* stop = actionCollection()->addAction("stop");
stop->setText(i18nc("@action:inmenu View", "Stop"));
stop->setToolTip(i18nc("@info", "Stop loading"));
stop->setIcon(KIcon("process-stop"));
connect(stop, SIGNAL(triggered()), this, SLOT(stopLoading()));
KToggleAction* editableLocation = actionCollection()->add<KToggleAction>("editable_location");
editableLocation->setText(i18nc("@action:inmenu Navigation Bar", "Editable Location"));
editableLocation->setShortcut(Qt::Key_F6);
connect(editableLocation, SIGNAL(triggered()), this, SLOT(toggleEditLocation()));
KAction* replaceLocation = actionCollection()->addAction("replace_location");
replaceLocation->setText(i18nc("@action:inmenu Navigation Bar", "Replace Location"));
replaceLocation->setShortcut(Qt::CTRL | Qt::Key_L);
connect(replaceLocation, SIGNAL(triggered()), this, SLOT(replaceLocation()));
// setup 'Go' menu
KAction* backAction = KStandardAction::back(this, SLOT(goBack()), actionCollection());
connect(backAction, SIGNAL(triggered(Qt::MouseButtons,Qt::KeyboardModifiers)), this, SLOT(goBack(Qt::MouseButtons)));
KShortcut backShortcut = backAction->shortcut();
backShortcut.setAlternate(Qt::Key_Backspace);
backAction->setShortcut(backShortcut);
m_recentTabsMenu = new KActionMenu(i18n("Recently Closed Tabs"), this);
m_recentTabsMenu->setIcon(KIcon("edit-undo"));
m_recentTabsMenu->setDelayed(false);
actionCollection()->addAction("closed_tabs", m_recentTabsMenu);
connect(m_recentTabsMenu->menu(), SIGNAL(triggered(QAction*)),
this, SLOT(restoreClosedTab(QAction*)));
QAction* action = new QAction(i18n("Empty Recently Closed Tabs"), m_recentTabsMenu);
action->setIcon(KIcon("edit-clear-list"));
action->setData(QVariant::fromValue(true));
m_recentTabsMenu->addAction(action);
m_recentTabsMenu->addSeparator();
m_recentTabsMenu->setEnabled(false);
KAction* forwardAction = KStandardAction::forward(this, SLOT(goForward()), actionCollection());
connect(forwardAction, SIGNAL(triggered(Qt::MouseButtons,Qt::KeyboardModifiers)), this, SLOT(goForward(Qt::MouseButtons)));
KAction* upAction = KStandardAction::up(this, SLOT(goUp()), actionCollection());
connect(upAction, SIGNAL(triggered(Qt::MouseButtons,Qt::KeyboardModifiers)), this, SLOT(goUp(Qt::MouseButtons)));
KAction* homeAction = KStandardAction::home(this, SLOT(goHome()), actionCollection());
connect(homeAction, SIGNAL(triggered(Qt::MouseButtons,Qt::KeyboardModifiers)), this, SLOT(goHome(Qt::MouseButtons)));
// setup 'Tools' menu
KAction* showFilterBar = actionCollection()->addAction("show_filter_bar");
showFilterBar->setText(i18nc("@action:inmenu Tools", "Show Filter Bar"));
showFilterBar->setIcon(KIcon("view-filter"));
showFilterBar->setShortcut(Qt::CTRL | Qt::Key_I);
connect(showFilterBar, SIGNAL(triggered()), this, SLOT(showFilterBar()));
KAction* compareFiles = actionCollection()->addAction("compare_files");
compareFiles->setText(i18nc("@action:inmenu Tools", "Compare Files"));
compareFiles->setIcon(KIcon("kompare"));
compareFiles->setEnabled(false);
connect(compareFiles, SIGNAL(triggered()), this, SLOT(compareFiles()));
KAction* openTerminal = actionCollection()->addAction("open_terminal");
openTerminal->setText(i18nc("@action:inmenu Tools", "Open Terminal"));
openTerminal->setIcon(KIcon("utilities-terminal"));
openTerminal->setShortcut(Qt::SHIFT | Qt::Key_F4);
connect(openTerminal, SIGNAL(triggered()), this, SLOT(openTerminal()));
// setup 'Settings' menu
KToggleAction* showMenuBar = KStandardAction::showMenubar(0, 0, actionCollection());
connect(showMenuBar, SIGNAL(triggered(bool)), // Fixes #286822
this, SLOT(toggleShowMenuBar()), Qt::QueuedConnection);
KStandardAction::preferences(this, SLOT(editSettings()), actionCollection());
// not in menu actions
QList<QKeySequence> nextTabKeys;
nextTabKeys.append(KStandardShortcut::tabNext().primary());
nextTabKeys.append(QKeySequence(Qt::CTRL | Qt::Key_Tab));
QList<QKeySequence> prevTabKeys;
prevTabKeys.append(KStandardShortcut::tabPrev().primary());
prevTabKeys.append(QKeySequence(Qt::CTRL | Qt::SHIFT | Qt::Key_Tab));
KAction* activateNextTab = actionCollection()->addAction("activate_next_tab");
activateNextTab->setText(i18nc("@action:inmenu", "Activate Next Tab"));
connect(activateNextTab, SIGNAL(triggered()), SLOT(activateNextTab()));
activateNextTab->setShortcuts(QApplication::isRightToLeft() ? prevTabKeys : nextTabKeys);
KAction* activatePrevTab = actionCollection()->addAction("activate_prev_tab");
activatePrevTab->setText(i18nc("@action:inmenu", "Activate Previous Tab"));
connect(activatePrevTab, SIGNAL(triggered()), SLOT(activatePrevTab()));
activatePrevTab->setShortcuts(QApplication::isRightToLeft() ? nextTabKeys : prevTabKeys);
// for context menu
KAction* openInNewTab = actionCollection()->addAction("open_in_new_tab");
openInNewTab->setText(i18nc("@action:inmenu", "Open in New Tab"));
openInNewTab->setIcon(KIcon("tab-new"));
connect(openInNewTab, SIGNAL(triggered()), this, SLOT(openInNewTab()));
KAction* openInNewTabs = actionCollection()->addAction("open_in_new_tabs");
openInNewTabs->setText(i18nc("@action:inmenu", "Open in New Tabs"));
openInNewTabs->setIcon(KIcon("tab-new"));
connect(openInNewTabs, SIGNAL(triggered()), this, SLOT(openInNewTab()));
KAction* openInNewWindow = actionCollection()->addAction("open_in_new_window");
openInNewWindow->setText(i18nc("@action:inmenu", "Open in New Window"));
openInNewWindow->setIcon(KIcon("window-new"));
connect(openInNewWindow, SIGNAL(triggered()), this, SLOT(openInNewWindow()));
}
void DolphinMainWindow::setupDockWidgets()
{
const bool lock = GeneralSettings::lockPanels();
KDualAction* lockLayoutAction = actionCollection()->add<KDualAction>("lock_panels");
lockLayoutAction->setActiveText(i18nc("@action:inmenu Panels", "Unlock Panels"));
lockLayoutAction->setActiveIcon(KIcon("object-unlocked"));
lockLayoutAction->setInactiveText(i18nc("@action:inmenu Panels", "Lock Panels"));
lockLayoutAction->setInactiveIcon(KIcon("object-locked"));
lockLayoutAction->setActive(lock);
connect(lockLayoutAction, SIGNAL(triggered()), this, SLOT(togglePanelLockState()));
// Setup "Information"
DolphinDockWidget* infoDock = new DolphinDockWidget(i18nc("@title:window", "Information"));
infoDock->setLocked(lock);
infoDock->setObjectName("infoDock");
infoDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
Panel* infoPanel = new InformationPanel(infoDock);
infoPanel->setCustomContextMenuActions(QList<QAction*>() << lockLayoutAction);
connect(infoPanel, SIGNAL(urlActivated(KUrl)), this, SLOT(handleUrl(KUrl)));
infoDock->setWidget(infoPanel);
QAction* infoAction = infoDock->toggleViewAction();
createPanelAction(KIcon("dialog-information"), Qt::Key_F11, infoAction, "show_information_panel");
addDockWidget(Qt::RightDockWidgetArea, infoDock);
connect(this, SIGNAL(urlChanged(KUrl)),
infoPanel, SLOT(setUrl(KUrl)));
connect(this, SIGNAL(selectionChanged(KFileItemList)),
infoPanel, SLOT(setSelection(KFileItemList)));
connect(this, SIGNAL(requestItemInfo(KFileItem)),
infoPanel, SLOT(requestDelayedItemInfo(KFileItem)));
// Setup "Folders"
DolphinDockWidget* foldersDock = new DolphinDockWidget(i18nc("@title:window", "Folders"));
foldersDock->setLocked(lock);
foldersDock->setObjectName("foldersDock");
foldersDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
FoldersPanel* foldersPanel = new FoldersPanel(foldersDock);
foldersPanel->setCustomContextMenuActions(QList<QAction*>() << lockLayoutAction);
foldersDock->setWidget(foldersPanel);
QAction* foldersAction = foldersDock->toggleViewAction();
createPanelAction(KIcon("folder"), Qt::Key_F7, foldersAction, "show_folders_panel");
addDockWidget(Qt::LeftDockWidgetArea, foldersDock);
connect(this, SIGNAL(urlChanged(KUrl)),
foldersPanel, SLOT(setUrl(KUrl)));
connect(foldersPanel, SIGNAL(folderActivated(KUrl)),
this, SLOT(changeUrl(KUrl)));
connect(foldersPanel, SIGNAL(folderMiddleClicked(KUrl)),
this, SLOT(openNewTab(KUrl)));
connect(foldersPanel, SIGNAL(errorMessage(QString)),
this, SLOT(slotPanelErrorMessage(QString)));
// Setup "Terminal"
#ifndef Q_OS_WIN
DolphinDockWidget* terminalDock = new DolphinDockWidget(i18nc("@title:window Shell terminal", "Terminal"));
terminalDock->setLocked(lock);
terminalDock->setObjectName("terminalDock");
terminalDock->setAllowedAreas(Qt::TopDockWidgetArea | Qt::BottomDockWidgetArea);
Panel* terminalPanel = new TerminalPanel(terminalDock);
terminalPanel->setCustomContextMenuActions(QList<QAction*>() << lockLayoutAction);
terminalDock->setWidget(terminalPanel);
connect(terminalPanel, SIGNAL(hideTerminalPanel()), terminalDock, SLOT(hide()));
connect(terminalPanel, SIGNAL(changeUrl(KUrl)), this, SLOT(slotTerminalDirectoryChanged(KUrl)));
connect(terminalDock, SIGNAL(visibilityChanged(bool)),
terminalPanel, SLOT(dockVisibilityChanged()));
QAction* terminalAction = terminalDock->toggleViewAction();
createPanelAction(KIcon("utilities-terminal"), Qt::Key_F4, terminalAction, "show_terminal_panel");
addDockWidget(Qt::BottomDockWidgetArea, terminalDock);
connect(this, SIGNAL(urlChanged(KUrl)),
terminalPanel, SLOT(setUrl(KUrl)));
#endif
if (GeneralSettings::version() < 200) {
infoDock->hide();
foldersDock->hide();
#ifndef Q_OS_WIN
terminalDock->hide();
#endif
}
// Setup "Places"
DolphinDockWidget* placesDock = new DolphinDockWidget(i18nc("@title:window", "Places"));
placesDock->setLocked(lock);
placesDock->setObjectName("placesDock");
placesDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
PlacesPanel* placesPanel = new PlacesPanel(placesDock);
placesPanel->setCustomContextMenuActions(QList<QAction*>() << lockLayoutAction);
placesDock->setWidget(placesPanel);
QAction* placesAction = placesDock->toggleViewAction();
createPanelAction(KIcon("bookmarks"), Qt::Key_F9, placesAction, "show_places_panel");
addDockWidget(Qt::LeftDockWidgetArea, placesDock);
connect(placesPanel, SIGNAL(placeActivated(KUrl)),
this, SLOT(slotPlaceActivated(KUrl)));
connect(placesPanel, SIGNAL(placeMiddleClicked(KUrl)),
this, SLOT(openNewTab(KUrl)));
connect(placesPanel, SIGNAL(errorMessage(QString)),
this, SLOT(slotPanelErrorMessage(QString)));
connect(this, SIGNAL(urlChanged(KUrl)),
placesPanel, SLOT(setUrl(KUrl)));
connect(placesDock, SIGNAL(visibilityChanged(bool)),
this, SLOT(slotPlacesPanelVisibilityChanged(bool)));
connect(this, SIGNAL(settingsChanged()),
placesPanel, SLOT(readSettings()));
// Add actions into the "Panels" menu
KActionMenu* panelsMenu = new KActionMenu(i18nc("@action:inmenu View", "Panels"), this);
actionCollection()->addAction("panels", panelsMenu);
panelsMenu->setDelayed(false);
const KActionCollection* ac = actionCollection();
panelsMenu->addAction(ac->action("show_places_panel"));
panelsMenu->addAction(ac->action("show_information_panel"));
panelsMenu->addAction(ac->action("show_folders_panel"));
#ifndef Q_OS_WIN
panelsMenu->addAction(ac->action("show_terminal_panel"));
#endif
panelsMenu->addSeparator();
panelsMenu->addAction(lockLayoutAction);
}
void DolphinMainWindow::updateEditActions()
{
const KFileItemList list = m_activeViewContainer->view()->selectedItems();
if (list.isEmpty()) {
stateChanged("has_no_selection");
} else {
stateChanged("has_selection");
KActionCollection* col = actionCollection();
QAction* renameAction = col->action("rename");
QAction* moveToTrashAction = col->action("move_to_trash");
QAction* deleteAction = col->action("delete");
QAction* cutAction = col->action(KStandardAction::name(KStandardAction::Cut));
QAction* deleteWithTrashShortcut = col->action("delete_shortcut"); // see DolphinViewActionHandler
KFileItemListProperties capabilities(list);
const bool enableMoveToTrash = capabilities.isLocal() && capabilities.supportsMoving();
renameAction->setEnabled(capabilities.supportsMoving());
moveToTrashAction->setEnabled(enableMoveToTrash);
deleteAction->setEnabled(capabilities.supportsDeleting());
deleteWithTrashShortcut->setEnabled(capabilities.supportsDeleting() && !enableMoveToTrash);
cutAction->setEnabled(capabilities.supportsMoving());
}
updatePasteAction();
}
void DolphinMainWindow::updateViewActions()
{
m_actionHandler->updateViewActions();
QAction* showFilterBarAction = actionCollection()->action("show_filter_bar");
showFilterBarAction->setChecked(m_activeViewContainer->isFilterBarVisible());
updateSplitAction();
QAction* editableLocactionAction = actionCollection()->action("editable_location");
const KUrlNavigator* urlNavigator = m_activeViewContainer->urlNavigator();
editableLocactionAction->setChecked(urlNavigator->isUrlEditable());
}
void DolphinMainWindow::updateGoActions()
{
QAction* goUpAction = actionCollection()->action(KStandardAction::name(KStandardAction::Up));
const KUrl currentUrl = m_activeViewContainer->url();
goUpAction->setEnabled(currentUrl.upUrl() != currentUrl);
}
void DolphinMainWindow::createControlButton()
{
if (m_controlButton) {
return;
}
Q_ASSERT(!m_controlButton);
m_controlButton = new QToolButton(this);
m_controlButton->setIcon(KIcon("applications-system"));
m_controlButton->setText(i18nc("@action", "Control"));
m_controlButton->setPopupMode(QToolButton::InstantPopup);
m_controlButton->setToolButtonStyle(toolBar()->toolButtonStyle());
KMenu* controlMenu = new KMenu(m_controlButton);
connect(controlMenu, SIGNAL(aboutToShow()), this, SLOT(updateControlMenu()));
m_controlButton->setMenu(controlMenu);
toolBar()->addWidget(m_controlButton);
connect(toolBar(), SIGNAL(iconSizeChanged(QSize)),
m_controlButton, SLOT(setIconSize(QSize)));
connect(toolBar(), SIGNAL(toolButtonStyleChanged(Qt::ToolButtonStyle)),
m_controlButton, SLOT(setToolButtonStyle(Qt::ToolButtonStyle)));
// The added widgets are owned by the toolbar and may get deleted when e.g. the toolbar
// gets edited. In this case we must add them again. The adding is done asynchronously by
// m_updateToolBarTimer.
connect(m_controlButton, SIGNAL(destroyed()), this, SLOT(slotControlButtonDeleted()));
m_updateToolBarTimer = new QTimer(this);
m_updateToolBarTimer->setInterval(500);
connect(m_updateToolBarTimer, SIGNAL(timeout()), this, SLOT(updateToolBar()));
}
void DolphinMainWindow::deleteControlButton()
{
delete m_controlButton;
m_controlButton = 0;
delete m_updateToolBarTimer;
m_updateToolBarTimer = 0;
}
bool DolphinMainWindow::addActionToMenu(QAction* action, KMenu* menu)
{
Q_ASSERT(action);
Q_ASSERT(menu);
const KToolBar* toolBarWidget = toolBar();
foreach (const QWidget* widget, action->associatedWidgets()) {
if (widget == toolBarWidget) {
return false;
}
}
menu->addAction(action);
return true;
}
void DolphinMainWindow::rememberClosedTab(int index)
{
KMenu* tabsMenu = m_recentTabsMenu->menu();
const QString primaryPath = m_viewTab[index].primaryView->url().path();
const QString iconName = KMimeType::iconNameForUrl(primaryPath);
QAction* action = new QAction(squeezedText(primaryPath), tabsMenu);
ClosedTab closedTab;
closedTab.primaryUrl = m_viewTab[index].primaryView->url();
if (m_viewTab[index].secondaryView) {
closedTab.secondaryUrl = m_viewTab[index].secondaryView->url();
closedTab.isSplit = true;
} else {
closedTab.isSplit = false;
}
action->setData(QVariant::fromValue(closedTab));
action->setIcon(KIcon(iconName));
// add the closed tab menu entry after the separator and
// "Empty Recently Closed Tabs" entry
if (tabsMenu->actions().size() == 2) {
tabsMenu->addAction(action);
} else {
tabsMenu->insertAction(tabsMenu->actions().at(2), action);
}
// assure that only up to 8 closed tabs are shown in the menu
if (tabsMenu->actions().size() > 8) {
tabsMenu->removeAction(tabsMenu->actions().last());
}
actionCollection()->action("closed_tabs")->setEnabled(true);
KAcceleratorManager::manage(tabsMenu);
}
void DolphinMainWindow::refreshViews()
{
Q_ASSERT(m_viewTab[m_tabIndex].primaryView);
// remember the current active view, as because of
// the refreshing the active view might change to
// the secondary view
DolphinViewContainer* activeViewContainer = m_activeViewContainer;
const int tabCount = m_viewTab.count();
for (int i = 0; i < tabCount; ++i) {
m_viewTab[i].primaryView->readSettings();
if (m_viewTab[i].secondaryView) {
m_viewTab[i].secondaryView->readSettings();
}
}
setActiveViewContainer(activeViewContainer);
if (GeneralSettings::modifiedStartupSettings()) {
// The startup settings have been changed by the user (see bug #254947).
// Synchronize the split-view setting with the active view:
const bool splitView = GeneralSettings::splitView();
const ViewTab& activeTab = m_viewTab[m_tabIndex];
const bool toggle = ( splitView && !activeTab.secondaryView)
|| (!splitView && activeTab.secondaryView);
if (toggle) {
toggleSplitView();
}
}
emit settingsChanged();
}
void DolphinMainWindow::clearStatusBar()
{
m_activeViewContainer->statusBar()->resetToDefaultText();
}
void DolphinMainWindow::connectViewSignals(DolphinViewContainer* container)
{
connect(container, SIGNAL(showFilterBarChanged(bool)),
this, SLOT(updateFilterBarAction(bool)));
connect(container, SIGNAL(writeStateChanged(bool)),
this, SLOT(slotWriteStateChanged(bool)));
DolphinView* view = container->view();
connect(view, SIGNAL(selectionChanged(KFileItemList)),
this, SLOT(slotSelectionChanged(KFileItemList)));
connect(view, SIGNAL(requestItemInfo(KFileItem)),
this, SLOT(slotRequestItemInfo(KFileItem)));
connect(view, SIGNAL(activated()),
this, SLOT(toggleActiveView()));
connect(view, SIGNAL(tabRequested(KUrl)),
this, SLOT(openNewTab(KUrl)));
connect(view, SIGNAL(requestContextMenu(QPoint,KFileItem,KUrl,QList<QAction*>)),
this, SLOT(openContextMenu(QPoint,KFileItem,KUrl,QList<QAction*>)));
connect(view, SIGNAL(directoryLoadingStarted()),
this, SLOT(enableStopAction()));
connect(view, SIGNAL(directoryLoadingCompleted()),
this, SLOT(disableStopAction()));
connect(view, SIGNAL(goBackRequested()),
this, SLOT(goBack()));
connect(view, SIGNAL(goForwardRequested()),
this, SLOT(goForward()));
const KUrlNavigator* navigator = container->urlNavigator();
connect(navigator, SIGNAL(urlChanged(KUrl)),
this, SLOT(changeUrl(KUrl)));
connect(navigator, SIGNAL(historyChanged()),
this, SLOT(updateHistory()));
connect(navigator, SIGNAL(editableStateChanged(bool)),
this, SLOT(slotEditableStateChanged(bool)));
connect(navigator, SIGNAL(tabRequested(KUrl)),
this, SLOT(openNewTab(KUrl)));
}
void DolphinMainWindow::updateSplitAction()
{
QAction* splitAction = actionCollection()->action("split_view");
if (m_viewTab[m_tabIndex].secondaryView) {
if (m_activeViewContainer == m_viewTab[m_tabIndex].secondaryView) {
splitAction->setText(i18nc("@action:intoolbar Close right view", "Close"));
splitAction->setToolTip(i18nc("@info", "Close right view"));
splitAction->setIcon(KIcon("view-right-close"));
} else {
splitAction->setText(i18nc("@action:intoolbar Close left view", "Close"));
splitAction->setToolTip(i18nc("@info", "Close left view"));
splitAction->setIcon(KIcon("view-left-close"));
}
} else {
splitAction->setText(i18nc("@action:intoolbar Split view", "Split"));
splitAction->setToolTip(i18nc("@info", "Split view"));
splitAction->setIcon(KIcon("view-right-new"));
}
}
QString DolphinMainWindow::tabName(const KUrl& url) const
{
QString name;
if (url.equals(KUrl("file:///"))) {
name = '/';
} else {
name = url.fileName();
if (name.isEmpty()) {
name = url.protocol();
} else {
// Make sure that a '&' inside the directory name is displayed correctly
// and not misinterpreted as a keyboard shortcut in QTabBar::setTabText()
name.replace('&', "&&");
}
}
return name;
}
bool DolphinMainWindow::isKompareInstalled() const
{
static bool initialized = false;
static bool installed = false;
if (!initialized) {
// TODO: maybe replace this approach later by using a menu
// plugin like kdiff3plugin.cpp
installed = !KGlobal::dirs()->findExe("kompare").isEmpty();
initialized = true;
}
return installed;
}
void DolphinMainWindow::createSecondaryView(int tabIndex)
{
ViewTab& viewTab = m_viewTab[tabIndex];
QSplitter* splitter = viewTab.splitter;
const int newWidth = (viewTab.primaryView->width() - splitter->handleWidth()) / 2;
const DolphinView* view = viewTab.primaryView->view();
// The final parent of the new view container will be set by adding it
// to the splitter. However, we must make sure that the DolphinMainWindow
// is a parent of the view container already when it is constructed
// because this enables the container's KFileItemModel to assign its
// dir lister to the right main window. The dir lister can then cache
// authentication data.
viewTab.secondaryView = createViewContainer(view->url(), this);
splitter->addWidget(viewTab.secondaryView);
splitter->setSizes(QList<int>() << newWidth << newWidth);
connectViewSignals(viewTab.secondaryView);
viewTab.secondaryView->setActive(false);
viewTab.secondaryView->resize(newWidth, viewTab.primaryView->height());
viewTab.secondaryView->show();
}
QString DolphinMainWindow::tabProperty(const QString& property, int tabIndex) const
{
return "Tab " + QString::number(tabIndex) + ' ' + property;
}
void DolphinMainWindow::setUrlAsCaption(const KUrl& url)
{
QString caption;
if (!url.isLocalFile()) {
caption.append(url.protocol() + " - ");
if (url.hasHost()) {
caption.append(url.host() + " - ");
}
}
const QString fileName = url.fileName().isEmpty() ? "/" : url.fileName();
caption.append(fileName);
setCaption(caption);
}
QString DolphinMainWindow::squeezedText(const QString& text) const
{
const QFontMetrics fm = fontMetrics();
return fm.elidedText(text, Qt::ElideMiddle, fm.maxWidth() * 10);
}
void DolphinMainWindow::createPanelAction(const KIcon& icon,
const QKeySequence& shortcut,
QAction* dockAction,
const QString& actionName)
{
KAction* panelAction = actionCollection()->addAction(actionName);
panelAction->setCheckable(true);
panelAction->setChecked(dockAction->isChecked());
panelAction->setText(dockAction->text());
panelAction->setIcon(icon);
panelAction->setShortcut(shortcut);
connect(panelAction, SIGNAL(triggered()), dockAction, SLOT(trigger()));
connect(dockAction, SIGNAL(toggled(bool)), panelAction, SLOT(setChecked(bool)));
}
DolphinMainWindow::UndoUiInterface::UndoUiInterface() :
KIO::FileUndoManager::UiInterface()
{
}
DolphinMainWindow::UndoUiInterface::~UndoUiInterface()
{
}
void DolphinMainWindow::UndoUiInterface::jobError(KIO::Job* job)
{
DolphinMainWindow* mainWin= qobject_cast<DolphinMainWindow *>(parentWidget());
if (mainWin) {
DolphinViewContainer* container = mainWin->activeViewContainer();
container->showMessage(job->errorString(), DolphinViewContainer::Error);
} else {
KIO::FileUndoManager::UiInterface::jobError(job);
}
}
#include "dolphinmainwindow.moc"
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