#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 <kdesktopfile.h>
#include <kfileitemdelegate.h>
#include <kfileplacesmodel.h>
#include <kglobalsettings.h>
#include <kmimetyperesolver.h>
#include <knewmenu.h>
#include <konqmimedata.h>
-#include <konq_fileitemcapabilities.h>
+#include <kfileitemlistproperties.h>
#include <konq_operations.h>
+#include <kshell.h>
#include <kurl.h>
#include <kurlcombobox.h>
+#include <kurlnavigator.h>
#include <krun.h>
+#include "dolphin_generalsettings.h"
#include "dolphinmodel.h"
#include "dolphincolumnview.h"
-#include "dolphincontroller.h"
-#include "dolphinstatusbar.h"
+#include "dolphinviewcontroller.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 "statusbar/dolphinstatusbar.h"
+#include "viewmodecontroller.h"
+#include "viewproperties.h"
-DolphinViewContainer::DolphinViewContainer(DolphinMainWindow* mainWindow,
- QWidget* parent,
- const KUrl& url) :
+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_view(0),
m_filterBar(0),
m_statusBar(0),
+ m_statusBarTimer(0),
m_dirLister(0),
m_proxyModel(0)
{
const GeneralSettings* settings = DolphinSettings::instance().generalSettings();
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_proxyModel->setSourceModel(m_dolphinModel);
m_proxyModel->setFilterCaseSensitivity(Qt::CaseInsensitive);
+ connect(m_dirLister, SIGNAL(started(KUrl)),
+ this, SLOT(initializeProgress()));
connect(m_dirLister, SIGNAL(clear()),
- this, SLOT(updateStatusBar()));
+ this, SLOT(delayedStatusBarUpdate()));
connect(m_dirLister, SIGNAL(percent(int)),
this, SLOT(updateProgress(int)));
- connect(m_dirLister, SIGNAL(deleteItem(const KFileItem&)),
- this, SLOT(updateStatusBar()));
+ connect(m_dirLister, SIGNAL(itemsDeleted(const KFileItemList&)),
+ this, SLOT(delayedStatusBarUpdate()));
connect(m_dirLister, SIGNAL(completed()),
this, SLOT(slotDirListerCompleted()));
connect(m_dirLister, SIGNAL(infoMessage(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);
+ m_view = new DolphinView(this, url, 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(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_view, SIGNAL(selectionChanged(const KFileItemList&)),
+ this, SLOT(delayedStatusBarUpdate()));
connect(m_urlNavigator, SIGNAL(urlChanged(const KUrl&)),
- this, SLOT(restoreView(const KUrl&)));
+ this, SLOT(slotUrlNavigatorLocationChanged(const KUrl&)));
+ connect(m_urlNavigator, SIGNAL(urlAboutToBeChanged(const KUrl&)),
+ this, SLOT(saveViewState()));
+ connect(m_urlNavigator, SIGNAL(historyChanged()),
+ this, SLOT(slotHistoryChanged()));
+ // initialize status bar
m_statusBar = new DolphinStatusBar(this, m_view);
+ 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&)),
m_dirLister = 0; // deleted by m_dolphinModel
}
-void DolphinViewContainer::setUrl(const KUrl& newUrl)
+KUrl DolphinViewContainer::url() const
{
- 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
-{
- return m_urlNavigator->url();
+ return m_urlNavigator->locationUrl();
}
void DolphinViewContainer::setActive(bool active)
m_urlNavigator->setActive(active);
m_view->setActive(active);
if (active) {
- m_mainWindow->newMenu()->menu()->setEnabled(m_isFolderWritable);
+ emit writeStateChanged(m_isFolderWritable);
}
}
return m_filterBar->isVisible();
}
+void DolphinViewContainer::setUrl(const KUrl& newUrl)
+{
+ if (newUrl != m_urlNavigator->locationUrl()) {
+ m_urlNavigator->setLocationUrl(newUrl);
+ // 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()) {
+ emit writeStateChanged(false);
+ }
+ }
+}
+
void DolphinViewContainer::showFilterBar(bool show)
{
Q_ASSERT(m_filterBar != 0);
}
}
-bool DolphinViewContainer::isUrlEditable() const
+void DolphinViewContainer::delayedStatusBarUpdate()
{
- return m_urlNavigator->isUrlEditable();
+ // 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::updateProgress(int percent)
+void DolphinViewContainer::updateStatusBar()
{
- 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);
- }
+ // 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);
}
+}
- if (m_showProgress) {
- m_statusBar->setProgress(percent);
+void DolphinViewContainer::initializeProgress()
+{
+ if (url().protocol() == "nepomuksearch") {
+ // The Nepomuk IO-slave does not provide progress information right away. Give
+ // an immediate hint to the user that a searching is done:
+ m_statusBar->setProgressText(i18nc("@info", "Searching..."));
+ m_statusBar->setProgress(-1);
}
+ }
+
+void DolphinViewContainer::updateProgress(int percent)
+{
+ if (m_statusBar->progressText().isEmpty()) {
+ m_statusBar->setProgressText(i18nc("@info:progress", "Loading folder..."));
+ }
+ m_statusBar->setProgress(percent);
}
void DolphinViewContainer::slotDirListerCompleted()
{
- if (m_showProgress) {
+ if (!m_statusBar->progressText().isEmpty()) {
m_statusBar->setProgressText(QString());
m_statusBar->setProgress(100);
- m_showProgress = false;
}
- updateStatusBar();
- QMetaObject::invokeMethod(this, "restoreContentsPos", Qt::QueuedConnection);
+ if ((url().protocol() == "nepomuksearch") && (m_dirLister->items().count() == 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->setMessage(i18nc("@info:status", "No items found."), DolphinStatusBar::Information);
+ } else {
+ updateStatusBar();
+ }
// Enable the 'File'->'Create New...' menu only if the directory
// supports writing.
// it is unclear whether writing is supported
m_isFolderWritable = true;
} else {
- KonqFileItemCapabilities capabilities(KFileItemList() << item);
+ KFileItemListProperties capabilities(KFileItemList() << item);
m_isFolderWritable = capabilities.supportsWriting();
}
if (isActive()) {
- m_mainWindow->newMenu()->menu()->setEnabled(m_isFolderWritable);
+ emit writeStateChanged(m_isFolderWritable);
}
}
void DolphinViewContainer::showItemInfo(const KFileItem& item)
{
if (item.isNull()) {
- m_statusBar->clear();
+ // Only clear the status bar if unimportant messages are shown.
+ // This prevents that information- or error-messages get hidden
+ // by moving the mouse above the viewport or when closing the
+ // context menu.
+ if (m_statusBar->type() == DolphinStatusBar::Default) {
+ m_statusBar->clear();
+ }
} else {
m_statusBar->setMessage(item.getStatusBarInfo(), DolphinStatusBar::Default);
}
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();
-}
-
-void DolphinViewContainer::openContextMenu(const KFileItem& item,
- const KUrl& url,
- const QList<QAction*>& customActions)
-{
- DolphinContextMenu contextMenu(m_mainWindow, item, url);
- contextMenu.setCustomActions(customActions);
- contextMenu.open();
+ delayedStatusBarUpdate();
}
-void DolphinViewContainer::saveContentsPos(int x, int y)
-{
- m_urlNavigator->savePosition(x, y);
-}
-
-void DolphinViewContainer::restoreContentsPos()
+void DolphinViewContainer::activate()
{
- if (!url().isEmpty()) {
- const QPoint pos = m_urlNavigator->savedPosition();
- m_view->setContentsPosition(pos.x(), pos.y());
- }
+ setActive(true);
}
-void DolphinViewContainer::activate()
+void DolphinViewContainer::saveViewState()
{
- setActive(true);
+ QByteArray locationState;
+ QDataStream stream(&locationState, QIODevice::WriteOnly);
+ m_view->saveState(stream);
+ m_urlNavigator->saveLocationState(locationState);
}
-void DolphinViewContainer::restoreView(const KUrl& url)
+void DolphinViewContainer::slotUrlNavigatorLocationChanged(const KUrl& url)
{
if (KProtocolManager::supportsListing(url)) {
- m_view->updateView(url, m_urlNavigator->savedRootUrl());
+ m_view->setUrl(url);
if (isActive()) {
// When an URL has been entered, the view should get the focus.
// The focus must be requested asynchronously, as changing the URL might create
const QString browser = config.readEntry("BrowserApplication");
if (!browser.isEmpty()) {
app = browser;
+ if (app.startsWith('!')) {
+ // a literal command has been configured, remove the '!' prefix
+ app = app.mid(1);
+ }
}
} else {
showErrorMessage(i18nc("@info:status",
"Protocol not supported by Dolphin, Konqueror has been launched"));
}
- const QString command = app + ' ' + 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"));
}
}
-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);
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);
+
m_urlNavigator->blockSignals(block);
}
settings.save();
}
+void DolphinViewContainer::slotHistoryChanged()
+{
+ QByteArray locationState = m_urlNavigator->locationState();
+
+ if (!locationState.isEmpty()) {
+ QDataStream stream(&locationState, QIODevice::ReadOnly);
+ m_view->restoreState(stream);
+ }
+}
+
void DolphinViewContainer::slotItemTriggered(const KFileItem& item)
{
KUrl url = item.targetUrl();
}
}
+ if (item.mimetype() == "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();
}
projects / dolphin.git / blobdiff