/***************************************************************************
- * Copyright (C) 2007 by Peter Penz <peter.penz@gmx.at> *
+ * Copyright (C) 2007 by Peter Penz <peter.penz19@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 *
***************************************************************************/
#include "dolphinviewcontainer.h"
-#include <kprotocolmanager.h>
-
-#include <QtGui/QApplication>
-#include <QtGui/QClipboard>
-#include <QtGui/QKeyEvent>
-#include <QtGui/QItemSelection>
-#include <QtGui/QBoxLayout>
-#include <QtCore/QTimer>
-#include <QtGui/QScrollBar>
-
-#include <kfileitemdelegate.h>
-#include <kfileplacesmodel.h>
-#include <kglobalsettings.h>
-#include <klocale.h>
-#include <kiconeffect.h>
-#include <kio/netaccess.h>
-#include <kio/previewjob.h>
-#include <kmenu.h>
-#include <kmimetyperesolver.h>
-#include <knewmenu.h>
+#include <KProtocolManager>
+
+#include <QApplication>
+#include <QKeyEvent>
+#include <QItemSelection>
+#include <QBoxLayout>
+#include <QTimer>
+#include <QScrollBar>
+
+#include <KDesktopFile>
+#include <KFileItemDelegate>
+#include <KFilePlacesModel>
+#include <KLocale>
+#include <KIconEffect>
+#include <KIO/NetAccess>
+#include <KIO/PreviewJob>
+#include <KMessageWidget>
+#include <KNewFileMenu>
#include <konqmimedata.h>
-#include <kfileitemlistproperties.h>
#include <konq_operations.h>
-#include <kshell.h>
-#include <kurl.h>
-#include <kurlcombobox.h>
-#include <krun.h>
-
-#include "dolphinmodel.h"
-#include "dolphincolumnview.h"
-#include "dolphincontroller.h"
-#include "dolphinstatusbar.h"
-#include "dolphinmainwindow.h"
-#include "dolphindirlister.h"
-#include "dolphinsortfilterproxymodel.h"
-#include "dolphindetailsview.h"
-#include "dolphiniconsview.h"
-#include "dolphincontextmenu.h"
-#include "draganddrophelper.h"
-#include "filterbar.h"
-#include "kurlnavigator.h"
-#include "viewproperties.h"
-#include "settings/dolphinsettings.h"
-#include "dolphin_generalsettings.h"
+#include <KShell>
+#include <KUrl>
+#include <KUrlComboBox>
+#include <KUrlNavigator>
+#include <KRun>
-DolphinViewContainer::DolphinViewContainer(DolphinMainWindow* mainWindow,
- QWidget* parent,
- const KUrl& url) :
+#include "dolphin_generalsettings.h"
+#include "filterbar/filterbar.h"
+#include "search/dolphinsearchbox.h"
+#include "statusbar/dolphinstatusbar.h"
+#include "views/draganddrophelper.h"
+#include "views/viewmodecontroller.h"
+#include "views/viewproperties.h"
+
+DolphinViewContainer::DolphinViewContainer(const KUrl& url, QWidget* parent) :
QWidget(parent),
- m_showProgress(false),
- m_isFolderWritable(false),
- m_mainWindow(mainWindow),
m_topLayout(0),
m_urlNavigator(0),
+ m_searchBox(0),
+ m_messageWidget(0),
m_view(0),
m_filterBar(0),
m_statusBar(0),
- m_dirLister(0),
- m_proxyModel(0)
+ m_statusBarTimer(0),
+ m_statusBarTimestamp(),
+ m_autoGrabFocus(true)
{
hide();
m_topLayout->setSpacing(0);
m_topLayout->setMargin(0);
- m_urlNavigator = new KUrlNavigator(DolphinSettings::instance().placesModel(), url, this);
- connect(m_urlNavigator, SIGNAL(urlsDropped(const KUrl&, QDropEvent*)),
- this, SLOT(dropUrls(const KUrl&, QDropEvent*)));
+ m_urlNavigator = new KUrlNavigator(new KFilePlacesModel(this), url, this);
+ connect(m_urlNavigator, SIGNAL(urlsDropped(KUrl,QDropEvent*)),
+ this, SLOT(dropUrls(KUrl,QDropEvent*)));
connect(m_urlNavigator, SIGNAL(activated()),
this, SLOT(activate()));
connect(m_urlNavigator->editor(), SIGNAL(completionModeChanged(KGlobalSettings::Completion)),
this, SLOT(saveUrlCompletionMode(KGlobalSettings::Completion)));
- const GeneralSettings* settings = DolphinSettings::instance().generalSettings();
+ const GeneralSettings* settings = GeneralSettings::self();
m_urlNavigator->setUrlEditable(settings->editableUrl());
m_urlNavigator->setShowFullPath(settings->showFullPath());
- m_urlNavigator->setHomeUrl(settings->homeUrl());
+ m_urlNavigator->setHomeUrl(KUrl(settings->homeUrl()));
KUrlComboBox* editor = m_urlNavigator->editor();
editor->setCompletionMode(KGlobalSettings::Completion(settings->urlCompletionMode()));
- m_dirLister = new DolphinDirLister();
- m_dirLister->setAutoUpdate(true);
- m_dirLister->setMainWindow(window());
- m_dirLister->setDelayedMimeTypes(true);
-
- m_dolphinModel = new DolphinModel(this);
- m_dolphinModel->setDirLister(m_dirLister);
- m_dolphinModel->setDropsAllowed(DolphinModel::DropOnDirectory);
-
- m_proxyModel = new DolphinSortFilterProxyModel(this);
- m_proxyModel->setSourceModel(m_dolphinModel);
- m_proxyModel->setFilterCaseSensitivity(Qt::CaseInsensitive);
-
- connect(m_dirLister, SIGNAL(clear()),
- this, SLOT(updateStatusBar()));
- connect(m_dirLister, SIGNAL(percent(int)),
- this, SLOT(updateProgress(int)));
- connect(m_dirLister, SIGNAL(deleteItem(const KFileItem&)),
- this, SLOT(updateStatusBar()));
- connect(m_dirLister, SIGNAL(completed()),
- this, SLOT(slotDirListerCompleted()));
- connect(m_dirLister, SIGNAL(infoMessage(const QString&)),
- this, SLOT(showInfoMessage(const QString&)));
- connect(m_dirLister, SIGNAL(errorMessage(const QString&)),
- this, SLOT(showErrorMessage(const QString&)));
- connect(m_dirLister, SIGNAL(urlIsFileError(const KUrl&)),
- this, SLOT(openFile(const KUrl&)));
-
- m_view = new DolphinView(this,
- url,
- m_dirLister,
- m_dolphinModel,
- m_proxyModel);
- connect(m_view, SIGNAL(urlChanged(const KUrl&)),
- m_urlNavigator, SLOT(setUrl(const KUrl&)));
- connect(m_view, SIGNAL(requestContextMenu(KFileItem, const KUrl&, const QList<QAction*>&)),
- this, SLOT(openContextMenu(KFileItem, const KUrl&, const QList<QAction*>&)));
- connect(m_view, SIGNAL(contentsMoved(int, int)),
- this, SLOT(saveContentsPos(int, int)));
- connect(m_view, SIGNAL(requestItemInfo(KFileItem)),
- this, SLOT(showItemInfo(KFileItem)));
- connect(m_view, SIGNAL(errorMessage(const QString&)),
- this, SLOT(showErrorMessage(const QString&)));
- connect(m_view, SIGNAL(infoMessage(const QString&)),
- this, SLOT(showInfoMessage(const QString&)));
- connect(m_view, SIGNAL(operationCompletedMessage(const QString&)),
- this, SLOT(showOperationCompletedMessage(const QString&)));
- connect(m_view, SIGNAL(itemTriggered(KFileItem)),
- this, SLOT(slotItemTriggered(KFileItem)));
- connect(m_view, SIGNAL(startedPathLoading(const KUrl&)),
- this, SLOT(saveRootUrl(const KUrl&)));
- connect(m_view, SIGNAL(redirection(KUrl, KUrl)),
- this, SLOT(redirect(KUrl, KUrl)));
-
- connect(m_urlNavigator, SIGNAL(urlChanged(const KUrl&)),
- this, SLOT(restoreView(const KUrl&)));
-
- m_statusBar = new DolphinStatusBar(this, m_view);
-
+ m_searchBox = new DolphinSearchBox(this);
+ m_searchBox->hide();
+ connect(m_searchBox, SIGNAL(closeRequest()), this, SLOT(closeSearchBox()));
+ connect(m_searchBox, SIGNAL(searchRequest()), this, SLOT(startSearching()));
+ connect(m_searchBox, SIGNAL(returnPressed(QString)), this, SLOT(requestFocus()));
+
+ m_messageWidget = new KMessageWidget(this);
+ m_messageWidget->setCloseButtonVisible(true);
+ m_messageWidget->hide();
+
+ m_view = new DolphinView(url, this);
+ connect(m_view, SIGNAL(urlChanged(KUrl)), m_urlNavigator, SLOT(setUrl(KUrl)));
+ connect(m_view, SIGNAL(writeStateChanged(bool)), this, SIGNAL(writeStateChanged(bool)));
+ connect(m_view, SIGNAL(requestItemInfo(KFileItem)), this, SLOT(showItemInfo(KFileItem)));
+ connect(m_view, SIGNAL(itemActivated(KFileItem)), this, SLOT(slotItemActivated(KFileItem)));
+ connect(m_view, SIGNAL(redirection(KUrl,KUrl)), this, SLOT(redirect(KUrl,KUrl)));
+ connect(m_view, SIGNAL(directoryLoadingStarted()), this, SLOT(slotDirectoryLoadingStarted()));
+ connect(m_view, SIGNAL(directoryLoadingCompleted()), this, SLOT(slotDirectoryLoadingCompleted()));
+ connect(m_view, SIGNAL(itemCountChanged()), this, SLOT(delayedStatusBarUpdate()));
+ connect(m_view, SIGNAL(directoryLoadingProgress(int)), this, SLOT(updateDirectoryLoadingProgress(int)));
+ connect(m_view, SIGNAL(directorySortingProgress(int)), this, SLOT(updateDirectorySortingProgress(int)));
+ connect(m_view, SIGNAL(selectionChanged(KFileItemList)), this, SLOT(delayedStatusBarUpdate()));
+ connect(m_view, SIGNAL(urlAboutToBeChanged(KUrl)), this, SLOT(slotViewUrlAboutToBeChanged(KUrl)));
+ connect(m_view, SIGNAL(errorMessage(QString)), this, SLOT(showErrorMessage(QString)));
+
+ connect(m_urlNavigator, SIGNAL(urlAboutToBeChanged(KUrl)),
+ this, SLOT(slotUrlNavigatorLocationAboutToBeChanged(KUrl)));
+ connect(m_urlNavigator, SIGNAL(urlChanged(KUrl)),
+ this, SLOT(slotUrlNavigatorLocationChanged(KUrl)));
+ connect(m_urlNavigator, SIGNAL(historyChanged()),
+ this, SLOT(slotHistoryChanged()));
+
+ // Initialize status bar
+ m_statusBar = new DolphinStatusBar(this);
+ m_statusBar->setUrl(m_view->url());
+ m_statusBar->setZoomLevel(m_view->zoomLevel());
+ connect(m_view, SIGNAL(urlChanged(KUrl)), m_statusBar, SLOT(setUrl(KUrl)));
+ connect(m_view, SIGNAL(zoomLevelChanged(int,int)), m_statusBar, SLOT(setZoomLevel(int)));
+ connect(m_view, SIGNAL(infoMessage(QString)), m_statusBar, SLOT(setText(QString)));
+ connect(m_view, SIGNAL(operationCompletedMessage(QString)), m_statusBar, SLOT(setText(QString)));
+ connect(m_statusBar, SIGNAL(stopPressed()), this, SLOT(stopDirectoryLoading()));
+ connect(m_statusBar, SIGNAL(zoomLevelChanged(int)), this, SLOT(slotStatusBarZoomLevelChanged(int)));
+
+ m_statusBarTimer = new QTimer(this);
+ m_statusBarTimer->setSingleShot(true);
+ m_statusBarTimer->setInterval(300);
+ connect(m_statusBarTimer, SIGNAL(timeout()), this, SLOT(updateStatusBar()));
+
+ KIO::FileUndoManager* undoManager = KIO::FileUndoManager::self();
+ connect(undoManager, SIGNAL(jobRecordingFinished(CommandType)),
+ this, SLOT(delayedStatusBarUpdate()));
+
+ // Initialize filter bar
m_filterBar = new FilterBar(this);
m_filterBar->setVisible(settings->filterBar());
- connect(m_filterBar, SIGNAL(filterChanged(const QString&)),
- this, SLOT(setNameFilter(const QString&)));
+ connect(m_filterBar, SIGNAL(filterChanged(QString)),
+ this, SLOT(setNameFilter(QString)));
connect(m_filterBar, SIGNAL(closeRequest()),
this, SLOT(closeFilterBar()));
- connect(m_view, SIGNAL(urlChanged(const KUrl&)),
+ connect(m_view, SIGNAL(urlChanged(KUrl)),
m_filterBar, SLOT(clear()));
m_topLayout->addWidget(m_urlNavigator);
+ m_topLayout->addWidget(m_searchBox);
+ m_topLayout->addWidget(m_messageWidget);
m_topLayout->addWidget(m_view);
m_topLayout->addWidget(m_filterBar);
m_topLayout->addWidget(m_statusBar);
-}
-
-DolphinViewContainer::~DolphinViewContainer()
-{
- m_dirLister->disconnect();
- delete m_proxyModel;
- m_proxyModel = 0;
- delete m_dolphinModel;
- m_dolphinModel = 0;
- m_dirLister = 0; // deleted by m_dolphinModel
+ setSearchModeEnabled(isSearchUrl(url));
}
-void DolphinViewContainer::setUrl(const KUrl& newUrl)
+DolphinViewContainer::~DolphinViewContainer()
{
- m_urlNavigator->setUrl(newUrl);
- if (newUrl != m_urlNavigator->url()) {
- // Temporary disable the 'File'->'Create New...' menu until
- // the write permissions can be checked in a fast way at
- // DolphinViewContainer::slotDirListerCompleted().
- m_isFolderWritable = false;
- if (isActive()) {
- m_mainWindow->newMenu()->menu()->setEnabled(false);
- }
- }
}
-const KUrl& DolphinViewContainer::url() const
+KUrl DolphinViewContainer::url() const
{
- return m_urlNavigator->url();
+ return m_view->url();
}
void DolphinViewContainer::setActive(bool active)
{
m_urlNavigator->setActive(active);
m_view->setActive(active);
- if (active) {
- m_mainWindow->newMenu()->menu()->setEnabled(m_isFolderWritable);
- }
}
bool DolphinViewContainer::isActive() const
return m_view->isActive();
}
-void DolphinViewContainer::refresh()
+void DolphinViewContainer::setAutoGrabFocus(bool grab)
+{
+ m_autoGrabFocus = grab;
+}
+
+bool DolphinViewContainer::autoGrabFocus() const
+{
+ return m_autoGrabFocus;
+}
+
+const DolphinStatusBar* DolphinViewContainer::statusBar() const
+{
+ return m_statusBar;
+}
+
+DolphinStatusBar* DolphinViewContainer::statusBar()
+{
+ return m_statusBar;
+}
+
+const KUrlNavigator* DolphinViewContainer::urlNavigator() const
+{
+ return m_urlNavigator;
+}
+
+KUrlNavigator* DolphinViewContainer::urlNavigator()
+{
+ return m_urlNavigator;
+}
+
+const DolphinView* DolphinViewContainer::view() const
+{
+ return m_view;
+}
+
+DolphinView* DolphinViewContainer::view()
+{
+ return m_view;
+}
+
+void DolphinViewContainer::showMessage(const QString& msg, MessageType type)
+{
+ if (msg.isEmpty()) {
+ return;
+ }
+
+ m_messageWidget->setText(msg);
+
+ switch (type) {
+ case Information: m_messageWidget->setMessageType(KMessageWidget::Information); break;
+ case Warning: m_messageWidget->setMessageType(KMessageWidget::Warning); break;
+ case Error: m_messageWidget->setMessageType(KMessageWidget::Error); break;
+ default:
+ Q_ASSERT(false);
+ break;
+ }
+
+ m_messageWidget->setWordWrap(false);
+ const int unwrappedWidth = m_messageWidget->sizeHint().width();
+ m_messageWidget->setWordWrap(unwrappedWidth > size().width());
+
+ m_messageWidget->animatedShow();
+}
+
+void DolphinViewContainer::readSettings()
{
- m_view->refresh();
- m_statusBar->refresh();
+ if (GeneralSettings::modifiedStartupSettings()) {
+ // The startup settings should only get applied if they have been
+ // modified by the user. Otherwise keep the (possibly) different current
+ // settings of the URL navigator and the filterbar.
+ m_urlNavigator->setUrlEditable(GeneralSettings::editableUrl());
+ m_urlNavigator->setShowFullPath(GeneralSettings::showFullPath());
+ m_urlNavigator->setHomeUrl(KUrl(GeneralSettings::homeUrl()));
+ setFilterBarVisible(GeneralSettings::filterBar());
+ }
+
+ m_view->readSettings();
+ m_statusBar->readSettings();
}
bool DolphinViewContainer::isFilterBarVisible() const
return m_filterBar->isVisible();
}
-void DolphinViewContainer::showFilterBar(bool show)
+void DolphinViewContainer::setSearchModeEnabled(bool enabled)
{
- Q_ASSERT(m_filterBar != 0);
- if (show) {
- m_filterBar->show();
+ if (enabled == isSearchModeEnabled()) {
+ if (enabled && !m_searchBox->hasFocus()) {
+ m_searchBox->setFocus();
+ m_searchBox->selectAll();
+ }
+ return;
+ }
+
+ m_searchBox->setVisible(enabled);
+ m_urlNavigator->setVisible(!enabled);
+
+ if (enabled) {
+ KUrl url = m_urlNavigator->locationUrl();
+ m_searchBox->setText(QString());
+ m_searchBox->setReadOnly(isSearchUrl(url), url);
+
+ // Remember the most recent non-search URL as search path
+ // of the search-box, so that it can be restored
+ // when switching back to the URL navigator.
+ int index = m_urlNavigator->historyIndex();
+ const int historySize = m_urlNavigator->historySize();
+ while (isSearchUrl(url) && (index < historySize)) {
+ ++index;
+ url = m_urlNavigator->locationUrl(index);
+ }
+
+ if (!isSearchUrl(url)) {
+ m_searchBox->setSearchPath(url);
+ }
} else {
- closeFilterBar();
+ m_view->setViewPropertiesContext(QString());
+
+ // Restore the URL for the URL navigator. If Dolphin has been
+ // started with a search-URL, the home URL is used as fallback.
+ const KUrl url = m_searchBox->searchPath();
+ if (url.isValid() && !url.isEmpty()) {
+ if (isSearchUrl(url)) {
+ m_urlNavigator->goHome();
+ } else {
+ m_urlNavigator->setLocationUrl(url);
+ }
+ }
}
}
-bool DolphinViewContainer::isUrlEditable() const
+bool DolphinViewContainer::isSearchModeEnabled() const
{
- return m_urlNavigator->isUrlEditable();
+ return m_searchBox->isVisible();
}
-void DolphinViewContainer::updateProgress(int percent)
+QString DolphinViewContainer::placesText() const
{
- if (!m_showProgress) {
- // Only show the directory loading progress if the status bar does
- // not contain another progress information. This means that
- // the directory loading progress information has the lowest priority.
- const QString progressText(m_statusBar->progressText());
- const QString loadingText(i18nc("@info:progress", "Loading folder..."));
- m_showProgress = progressText.isEmpty() || (progressText == loadingText);
- if (m_showProgress) {
- m_statusBar->setProgressText(loadingText);
- m_statusBar->setProgress(0);
+ QString text;
+
+ if (isSearchModeEnabled()) {
+ text = m_searchBox->searchPath().fileName() + QLatin1String(": ") + m_searchBox->text();
+ } else {
+ text = url().fileName();
+ if (text.isEmpty()) {
+ text = url().host();
}
}
- if (m_showProgress) {
- m_statusBar->setProgress(percent);
- }
+ return text;
}
-void DolphinViewContainer::slotDirListerCompleted()
+void DolphinViewContainer::setUrl(const KUrl& newUrl)
{
- if (m_showProgress) {
- m_statusBar->setProgressText(QString());
- m_statusBar->setProgress(100);
- m_showProgress = false;
+ if (newUrl != m_urlNavigator->locationUrl()) {
+ m_urlNavigator->setLocationUrl(newUrl);
}
+}
- updateStatusBar();
- QMetaObject::invokeMethod(this, "restoreContentsPos", Qt::QueuedConnection);
+void DolphinViewContainer::setFilterBarVisible(bool visible)
+{
+ Q_ASSERT(m_filterBar);
+ if (visible) {
+ m_filterBar->show();
+ m_filterBar->setFocus();
+ m_filterBar->selectAll();
+ } else {
+ closeFilterBar();
+ }
+}
- // Enable the 'File'->'Create New...' menu only if the directory
- // supports writing.
- KFileItem item = m_dirLister->rootItem();
- if (item.isNull()) {
- // it is unclear whether writing is supported
- m_isFolderWritable = true;
+void DolphinViewContainer::delayedStatusBarUpdate()
+{
+ if (m_statusBarTimer->isActive() && (m_statusBarTimestamp.elapsed() > 2000)) {
+ // No update of the statusbar has been done during the last 2 seconds,
+ // although an update has been requested. Trigger an immediate update.
+ m_statusBarTimer->stop();
+ updateStatusBar();
} else {
- KFileItemListProperties capabilities(KFileItemList() << item);
- m_isFolderWritable = capabilities.supportsWriting();
+ // Invoke updateStatusBar() with a small delay. This assures that
+ // when a lot of delayedStatusBarUpdates() are done in a short time,
+ // no bottleneck is given.
+ m_statusBarTimer->start();
}
+}
+
+void DolphinViewContainer::updateStatusBar()
+{
+ m_statusBarTimestamp.start();
+
+ const QString text = m_view->statusBarText();
+ m_statusBar->setDefaultText(text);
+ m_statusBar->resetToDefaultText();
+}
- if (isActive()) {
- m_mainWindow->newMenu()->menu()->setEnabled(m_isFolderWritable);
+void DolphinViewContainer::updateDirectoryLoadingProgress(int percent)
+{
+ if (m_statusBar->progressText().isEmpty()) {
+ m_statusBar->setProgressText(i18nc("@info:progress", "Loading folder..."));
}
+ m_statusBar->setProgress(percent);
}
-void DolphinViewContainer::showItemInfo(const KFileItem& item)
+void DolphinViewContainer::updateDirectorySortingProgress(int percent)
{
- if (item.isNull()) {
- m_statusBar->clear();
+ if (m_statusBar->progressText().isEmpty()) {
+ m_statusBar->setProgressText(i18nc("@info:progress", "Sorting..."));
+ }
+ m_statusBar->setProgress(percent);
+}
+
+void DolphinViewContainer::slotDirectoryLoadingStarted()
+{
+ if (isSearchUrl(url())) {
+ // Search KIO-slaves usually don't provide any progress information. Give
+ // a hint to the user that a searching is done:
+ updateStatusBar();
+ m_statusBar->setProgressText(i18nc("@info", "Searching..."));
+ m_statusBar->setProgress(-1);
} else {
- m_statusBar->setMessage(item.getStatusBarInfo(), DolphinStatusBar::Default);
+ // Trigger an undetermined progress indication. The progress
+ // information in percent will be triggered by the percent() signal
+ // of the directory lister later.
+ updateDirectoryLoadingProgress(-1);
}
}
-void DolphinViewContainer::showInfoMessage(const QString& msg)
+void DolphinViewContainer::slotDirectoryLoadingCompleted()
{
- m_statusBar->setMessage(msg, DolphinStatusBar::Information);
+ if (!m_statusBar->progressText().isEmpty()) {
+ m_statusBar->setProgressText(QString());
+ m_statusBar->setProgress(100);
+ }
+
+ if (isSearchUrl(url()) && m_view->itemsCount() == 0) {
+ // The dir lister has been completed on a Nepomuk-URI and no items have been found. Instead
+ // of showing the default status bar information ("0 items") a more helpful information is given:
+ m_statusBar->setText(i18nc("@info:status", "No items found."));
+ } else {
+ updateStatusBar();
+ }
}
-void DolphinViewContainer::showErrorMessage(const QString& msg)
+void DolphinViewContainer::slotItemActivated(const KFileItem& item)
{
- m_statusBar->setMessage(msg, DolphinStatusBar::Error);
+ // It is possible to activate items on inactive views by
+ // drag & drop operations. Assure that activating an item always
+ // results in an active view.
+ m_view->setActive(true);
+
+ KUrl url = item.targetUrl();
+
+ if (item.isDir()) {
+ m_view->setUrl(url);
+ return;
+ }
+
+ if (GeneralSettings::browseThroughArchives() && item.isFile() && url.isLocalFile()) {
+ // Generic mechanism for redirecting to tar:/<path>/ when clicking on a tar file,
+ // zip:/<path>/ when clicking on a zip file, etc.
+ // The .protocol file specifies the mimetype that the kioslave handles.
+ // Note that we don't use mimetype inheritance since we don't want to
+ // open OpenDocument files as zip folders...
+ const QString protocol = KProtocolManager::protocolForArchiveMimetype(item.mimetype());
+ if (!protocol.isEmpty()) {
+ url.setProtocol(protocol);
+ m_view->setUrl(url);
+ return;
+ }
+ }
+
+ if (item.mimetype() == QLatin1String("application/x-desktop")) {
+ // Redirect to the URL in Type=Link desktop files
+ KDesktopFile desktopFile(url.toLocalFile());
+ if (desktopFile.hasLinkType()) {
+ url = desktopFile.readUrl();
+ m_view->setUrl(url);
+ return;
+ }
+ }
+
+ item.run();
}
-void DolphinViewContainer::showOperationCompletedMessage(const QString& msg)
+void DolphinViewContainer::showItemInfo(const KFileItem& item)
{
- m_statusBar->setMessage(msg, DolphinStatusBar::OperationCompleted);
+ if (item.isNull()) {
+ m_statusBar->resetToDefaultText();
+ } else {
+ const QString text = item.isDir() ? item.text() : item.getStatusBarInfo();
+ m_statusBar->setText(text);
+ }
}
void DolphinViewContainer::closeFilterBar()
emit showFilterBarChanged(false);
}
-void DolphinViewContainer::updateStatusBar()
-{
- // As the item count information is less important
- // in comparison with other messages, it should only
- // be shown if:
- // - the status bar is empty or
- // - shows already the item count information or
- // - shows only a not very important information
- // - if any progress is given don't show the item count info at all
- const QString msg(m_statusBar->message());
- const bool updateStatusBarMsg = (msg.isEmpty() ||
- (msg == m_statusBar->defaultText()) ||
- (m_statusBar->type() == DolphinStatusBar::Information)) &&
- (m_statusBar->progress() == 100);
-
- const QString text(m_view->statusBarText());
- m_statusBar->setDefaultText(text);
-
- if (updateStatusBarMsg) {
- m_statusBar->setMessage(text, DolphinStatusBar::Default);
- }
-}
-
void DolphinViewContainer::setNameFilter(const QString& nameFilter)
{
m_view->setNameFilter(nameFilter);
- updateStatusBar();
+ delayedStatusBarUpdate();
}
-void DolphinViewContainer::openContextMenu(const KFileItem& item,
- const KUrl& url,
- const QList<QAction*>& customActions)
-{
- DolphinContextMenu contextMenu(m_mainWindow, item, url);
- contextMenu.setCustomActions(customActions);
- contextMenu.open();
-}
-
-void DolphinViewContainer::saveContentsPos(int x, int y)
+void DolphinViewContainer::activate()
{
- m_urlNavigator->savePosition(x, y);
+ setActive(true);
}
-void DolphinViewContainer::restoreContentsPos()
+void DolphinViewContainer::slotViewUrlAboutToBeChanged(const KUrl& url)
{
- if (!url().isEmpty()) {
- const QPoint pos = m_urlNavigator->savedPosition();
- m_view->setContentsPosition(pos.x(), pos.y());
+ // URL changes of the view can happen in two ways:
+ // 1. The URL navigator gets changed and will trigger the view to update its URL
+ // 2. The URL of the view gets changed and will trigger the URL navigator to update
+ // its URL (e.g. by clicking on an item)
+ // In this scope the view-state may only get saved in case 2:
+ if (url != m_urlNavigator->locationUrl()) {
+ saveViewState();
}
}
-void DolphinViewContainer::activate()
+void DolphinViewContainer::slotUrlNavigatorLocationAboutToBeChanged(const KUrl& url)
{
- setActive(true);
+ // URL changes of the view can happen in two ways:
+ // 1. The URL navigator gets changed and will trigger the view to update its URL
+ // 2. The URL of the view gets changed and will trigger the URL navigator to update
+ // its URL (e.g. by clicking on an item)
+ // In this scope the view-state may only get saved in case 1:
+ if (url != m_view->url()) {
+ saveViewState();
+ }
}
-void DolphinViewContainer::restoreView(const KUrl& url)
+void DolphinViewContainer::slotUrlNavigatorLocationChanged(const KUrl& url)
{
if (KProtocolManager::supportsListing(url)) {
- m_view->updateView(url, m_urlNavigator->savedRootUrl());
- if (isActive()) {
+ setSearchModeEnabled(isSearchUrl(url));
+ m_view->setUrl(url);
+
+ if (m_autoGrabFocus && isActive() && !isSearchUrl(url)) {
// When an URL has been entered, the view should get the focus.
// The focus must be requested asynchronously, as changing the URL might create
- // a new view widget. Using QTimer::singleShow() works reliable, however
- // QMetaObject::invokeMethod() with a queued connection does not work, which might
- // indicate that we should pass a hint to DolphinView::updateView()
- // regarding the focus instead. To test: Enter an URL and press CTRL+Enter.
- // Expected result: The view should get the focus.
+ // a new view widget.
QTimer::singleShot(0, this, SLOT(requestFocus()));
}
} else if (KProtocolManager::isSourceProtocol(url)) {
QString app = "konqueror";
if (url.protocol().startsWith(QLatin1String("http"))) {
- showErrorMessage(i18nc("@info:status",
- "Dolphin does not support web pages, the web browser has been launched"));
+ showMessage(i18nc("@info:status",
+ "Dolphin does not support web pages, the web browser has been launched"),
+ Information);
+
const KConfigGroup config(KSharedConfig::openConfig("kdeglobals"), "General");
const QString browser = config.readEntry("BrowserApplication");
if (!browser.isEmpty()) {
}
}
} else {
- showErrorMessage(i18nc("@info:status",
- "Protocol not supported by Dolphin, Konqueror has been launched"));
+ showMessage(i18nc("@info:status",
+ "Protocol not supported by Dolphin, Konqueror has been launched"),
+ Information);
}
- QString secureUrl = KShell::quoteArg(url.pathOrUrl());
+ const QString secureUrl = KShell::quoteArg(url.pathOrUrl());
const QString command = app + ' ' + secureUrl;
KRun::runCommand(command, app, app, this);
} else {
- showErrorMessage(i18nc("@info:status", "Invalid protocol"));
+ showMessage(i18nc("@info:status", "Invalid protocol"), Error);
}
}
-void DolphinViewContainer::saveRootUrl(const KUrl& url)
-{
- Q_UNUSED(url);
- m_urlNavigator->saveRootUrl(m_view->rootUrl());
-}
-
void DolphinViewContainer::dropUrls(const KUrl& destination, QDropEvent* event)
{
- DragAndDropHelper::instance().dropUrls(KFileItem(), destination, event, this);
+ const QString error = DragAndDropHelper::dropUrls(KFileItem(), destination, event);
+ if (!error.isEmpty()) {
+ showMessage(error, Error);
+ }
}
void DolphinViewContainer::redirect(const KUrl& oldUrl, const KUrl& newUrl)
Q_UNUSED(oldUrl);
const bool block = m_urlNavigator->signalsBlocked();
m_urlNavigator->blockSignals(true);
- m_urlNavigator->setUrl(newUrl);
+
+ // Assure that the location state is reset for redirection URLs. This
+ // allows to skip redirection URLs when going back or forward in the
+ // URL history.
+ m_urlNavigator->saveLocationState(QByteArray());
+ m_urlNavigator->setLocationUrl(newUrl);
+ setSearchModeEnabled(isSearchUrl(newUrl));
+
m_urlNavigator->blockSignals(block);
}
void DolphinViewContainer::saveUrlCompletionMode(KGlobalSettings::Completion completion)
{
- DolphinSettings& settings = DolphinSettings::instance();
- settings.generalSettings()->setUrlCompletionMode(completion);
- settings.save();
+ GeneralSettings::setUrlCompletionMode(completion);
}
-void DolphinViewContainer::slotItemTriggered(const KFileItem& item)
+void DolphinViewContainer::slotHistoryChanged()
{
- KUrl url = item.targetUrl();
-
- if (item.isDir()) {
- m_view->setUrl(url);
- return;
+ QByteArray locationState = m_urlNavigator->locationState();
+ if (!locationState.isEmpty()) {
+ QDataStream stream(&locationState, QIODevice::ReadOnly);
+ m_view->restoreState(stream);
}
+}
- const GeneralSettings* settings = DolphinSettings::instance().generalSettings();
- const bool browseThroughArchives = settings->browseThroughArchives();
- if (browseThroughArchives && item.isFile() && url.isLocalFile()) {
- // Generic mechanism for redirecting to tar:/<path>/ when clicking on a tar file,
- // zip:/<path>/ when clicking on a zip file, etc.
- // The .protocol file specifies the mimetype that the kioslave handles.
- // Note that we don't use mimetype inheritance since we don't want to
- // open OpenDocument files as zip folders...
- const QString protocol = KProtocolManager::protocolForArchiveMimetype(item.mimetype());
- if (!protocol.isEmpty()) {
- url.setProtocol(protocol);
- m_view->setUrl(url);
- return;
- }
+void DolphinViewContainer::startSearching()
+{
+ const KUrl url = m_searchBox->urlForSearching();
+ if (url.isValid() && !url.isEmpty()) {
+ m_view->setViewPropertiesContext("search");
+ m_urlNavigator->setLocationUrl(url);
}
+}
- item.run();
+void DolphinViewContainer::closeSearchBox()
+{
+ setSearchModeEnabled(false);
+}
+
+void DolphinViewContainer::stopDirectoryLoading()
+{
+ m_view->stopLoading();
+ m_statusBar->setProgress(100);
+}
+
+void DolphinViewContainer::slotStatusBarZoomLevelChanged(int zoomLevel)
+{
+ m_view->setZoomLevel(zoomLevel);
+}
+
+void DolphinViewContainer::showErrorMessage(const QString& msg)
+{
+ showMessage(msg, Error);
+}
+
+bool DolphinViewContainer::isSearchUrl(const KUrl& url) const
+{
+ const QString protocol = url.protocol();
+ return protocol.contains("search") || (protocol == QLatin1String("nepomuk"));
}
-void DolphinViewContainer::openFile(const KUrl& url)
+void DolphinViewContainer::saveViewState()
{
- // Using m_dolphinModel for getting the file item instance is not possible
- // here: openFile() is triggered by an error of the directory lister
- // job, so the file item must be received "manually".
- const KFileItem item(KFileItem::Unknown, KFileItem::Unknown, url);
- slotItemTriggered(item);
+ QByteArray locationState;
+ QDataStream stream(&locationState, QIODevice::WriteOnly);
+ m_view->saveState(stream);
+ m_urlNavigator->saveLocationState(locationState);
}
#include "dolphinviewcontainer.moc"
projects / dolphin.git / blobdiff