/***************************************************************************
- * 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/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 <klocale.h>
-#include <kiconeffect.h>
-#include <kio/netaccess.h>
-#include <kio/previewjob.h>
-#include <kmenu.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 <KGlobalSettings>
+#include <KLocale>
+#include <KIconEffect>
+#include <KIO/NetAccess>
+#include <KIO/PreviewJob>
+#include <KMenu>
+#include <KNewFileMenu>
#include <konqmimedata.h>
-#include <kfileitemlistproperties.h>
#include <konq_operations.h>
-#include <kshell.h>
-#include <kurl.h>
-#include <kurlcombobox.h>
-#include <kurlnavigator.h>
-#include <krun.h>
+#include <KShell>
+#include <KUrl>
+#include <KUrlComboBox>
+#include <KUrlNavigator>
+#include <KRun>
#include "dolphin_generalsettings.h"
#include "dolphinmainwindow.h"
#include "search/dolphinsearchbox.h"
#include "settings/dolphinsettings.h"
#include "statusbar/dolphinstatusbar.h"
-#include "views/dolphincolumnview.h"
-#include "views/dolphindetailsview.h"
-#include "views/dolphindirlister.h"
-#include "views/dolphinsortfilterproxymodel.h"
-#include "views/draganddrophelper.h"
-#include "views/dolphiniconsview.h"
-#include "views/dolphinmodel.h"
-#include "views/dolphinviewcontroller.h"
#include "views/viewmodecontroller.h"
#include "views/viewproperties.h"
DolphinViewContainer::DolphinViewContainer(const KUrl& url, QWidget* parent) :
QWidget(parent),
- m_isFolderWritable(false),
m_topLayout(0),
m_urlNavigator(0),
m_searchBox(0),
m_filterBar(0),
m_statusBar(0),
m_statusBarTimer(0),
- m_statusBarTimestamp(),
- m_dirLister(0),
- m_proxyModel(0)
+ m_statusBarTimestamp()
{
hide();
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*)));
+ 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)),
connect(m_searchBox, SIGNAL(search(QString)), this, SLOT(startSearching(QString)));
connect(m_searchBox, SIGNAL(returnPressed(QString)), this, SLOT(requestFocus()));
- 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 takes ownership of 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(started(KUrl)),
- this, SLOT(initializeProgress()));
- connect(m_dirLister, SIGNAL(clear()),
- this, SLOT(delayedStatusBarUpdate()));
- connect(m_dirLister, SIGNAL(percent(int)),
- this, SLOT(updateProgress(int)));
- connect(m_dirLister, SIGNAL(itemsDeleted(const KFileItemList&)),
- this, SLOT(delayedStatusBarUpdate()));
- connect(m_dirLister, SIGNAL(newItems(KFileItemList)),
- this, SLOT(delayedStatusBarUpdate()));
- 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_proxyModel);
- connect(m_view, SIGNAL(urlChanged(const KUrl&)),
- m_urlNavigator, SLOT(setUrl(const KUrl&)));
- 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(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(slotUrlNavigatorLocationChanged(const KUrl&)));
- connect(m_urlNavigator, SIGNAL(urlAboutToBeChanged(const KUrl&)),
- this, SLOT(saveViewState()));
+ 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(errorMessage(QString)), this, SLOT(showErrorMessage(QString)));
+ connect(m_view, SIGNAL(infoMessage(QString)), this, SLOT(showInfoMessage(QString)));
+ 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(startedPathLoading(KUrl)), this, SLOT(slotStartedPathLoading()));
+ connect(m_view, SIGNAL(finishedPathLoading(KUrl)), this, SLOT(slotFinishedPathLoading()));
+ connect(m_view, SIGNAL(itemCountChanged()), this, SLOT(delayedStatusBarUpdate()));
+ connect(m_view, SIGNAL(pathLoadingProgress(int)), this, SLOT(updateProgress(int)));
+ connect(m_view, SIGNAL(infoMessage(QString)), this, SLOT(showInfoMessage(QString)));
+ connect(m_view, SIGNAL(errorMessage(QString)), this, SLOT(showErrorMessage(QString)));
+ connect(m_view, SIGNAL(urlIsFileError(KUrl)), this, SLOT(openFile(KUrl)));
+ connect(m_view, SIGNAL(selectionChanged(KFileItemList)), this, SLOT(delayedStatusBarUpdate()));
+ connect(m_view, SIGNAL(operationCompletedMessage(QString)), this, SLOT(showOperationCompletedMessage(QString)));
+ connect(m_view, SIGNAL(urlAboutToBeChanged(KUrl)), this, SLOT(slotViewUrlAboutToBeChanged(KUrl)));
+
+ 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 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);
KUrl DolphinViewContainer::url() const
{
- return m_urlNavigator->locationUrl();
+ return m_view->url();
}
void DolphinViewContainer::setActive(bool active)
{
m_urlNavigator->setActive(active);
m_view->setActive(active);
- if (active) {
- emit writeStateChanged(m_isFolderWritable);
- }
}
bool DolphinViewContainer::isActive() const
return m_view->isActive();
}
+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;
+}
+
+const DolphinSearchBox* DolphinViewContainer::searchBox() const
+{
+ return m_searchBox;
+}
+
+DolphinSearchBox* DolphinViewContainer::searchBox()
+{
+ return m_searchBox;
+}
+
void DolphinViewContainer::refresh()
{
GeneralSettings* settings = DolphinSettings::instance().generalSettings();
void DolphinViewContainer::setSearchModeEnabled(bool enabled)
{
if (enabled == isSearchModeEnabled()) {
+ if (enabled && !m_searchBox->hasFocus()) {
+ m_searchBox->setFocus();
+ m_searchBox->selectAll();
+ }
return;
}
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.
- KUrl url = m_urlNavigator->locationUrl();
-
int index = m_urlNavigator->historyIndex();
const int historySize = m_urlNavigator->historySize();
while (isSearchUrl(url) && (index < historySize)) {
{
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::setFilterBarVisible(bool visible)
{
- Q_ASSERT(m_filterBar != 0);
+ Q_ASSERT(m_filterBar);
if (visible) {
m_filterBar->show();
m_filterBar->setFocus();
+ m_filterBar->selectAll();
} else {
closeFilterBar();
}
{
m_statusBarTimestamp.start();
- // 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
const QString newMessage = m_view->statusBarText();
- const QString currentMessage = m_statusBar->message();
- const bool updateStatusBarMsg = currentMessage.isEmpty()
- || (currentMessage == m_statusBar->defaultText())
- || (m_statusBar->type() == DolphinStatusBar::Information);
-
m_statusBar->setDefaultText(newMessage);
- if (updateStatusBarMsg) {
+ // We don't want to override errors. Other messages are only protected by
+ // the Statusbar itself depending on timings (see DolphinStatusBar::setMessage).
+ if (m_statusBar->type() != DolphinStatusBar::Error) {
m_statusBar->setMessage(newMessage, DolphinStatusBar::Default);
}
}
-void DolphinViewContainer::initializeProgress()
+void DolphinViewContainer::updateProgress(int percent)
+{
+ if (m_statusBar->progressText().isEmpty()) {
+ m_statusBar->setProgressText(i18nc("@info:progress", "Loading folder..."));
+ }
+ m_statusBar->setProgress(percent);
+}
+
+void DolphinViewContainer::slotStartedPathLoading()
{
if (isSearchUrl(url())) {
// Search KIO-slaves usually don't provide any progress information. Give
- // an immediate hint to the user that a searching is done:
+ // a hint to the user that a searching is done:
updateStatusBar();
m_statusBar->setProgressText(i18nc("@info", "Searching..."));
m_statusBar->setProgress(-1);
+ } else {
+ // Trigger an undetermined progress indication. The progress
+ // information in percent will be triggered by the percent() signal
+ // of the directory lister later.
+ updateProgress(-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()
+void DolphinViewContainer::slotFinishedPathLoading()
{
if (!m_statusBar->progressText().isEmpty()) {
m_statusBar->setProgressText(QString());
m_statusBar->setProgress(100);
}
- if (isSearchUrl(url()) && (m_dirLister->items().count() == 0)) {
+ if (isSearchUrl(url()) && m_view->items().isEmpty()) {
// 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.
- KFileItem item = m_dirLister->rootItem();
- if (item.isNull()) {
- // it is unclear whether writing is supported
- m_isFolderWritable = true;
- } else {
- KFileItemListProperties capabilities(KFileItemList() << item);
- m_isFolderWritable = capabilities.supportsWriting();
+void DolphinViewContainer::slotItemActivated(const KFileItem& item)
+{
+ KUrl url = item.targetUrl();
+
+ if (item.isDir()) {
+ m_view->setUrl(url);
+ return;
}
- if (isActive()) {
- emit writeStateChanged(m_isFolderWritable);
+ 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;
+ }
}
+
+ 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::openFile(const KUrl& url)
+{
+ const KFileItem item(KFileItem::Unknown, KFileItem::Unknown, url);
+ slotItemActivated(item);
}
void DolphinViewContainer::showItemInfo(const KFileItem& item)
setActive(true);
}
-void DolphinViewContainer::saveViewState()
+void DolphinViewContainer::slotViewUrlAboutToBeChanged(const KUrl& url)
{
- QByteArray locationState;
- QDataStream stream(&locationState, QIODevice::WriteOnly);
- m_view->saveState(stream);
- m_urlNavigator->saveLocationState(locationState);
+ // 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::slotUrlNavigatorLocationAboutToBeChanged(const KUrl& url)
+{
+ // 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::slotUrlNavigatorLocationChanged(const KUrl& url)
{
if (KProtocolManager::supportsListing(url)) {
setSearchModeEnabled(isSearchUrl(url));
-
m_view->setUrl(url);
+
if (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
void DolphinViewContainer::dropUrls(const KUrl& destination, QDropEvent* event)
{
- DragAndDropHelper::instance().dropUrls(KFileItem(), destination, event, this);
+ Q_UNUSED(destination);
+ Q_UNUSED(event);
+ //DragAndDropHelper::instance().dropUrls(KFileItem(), destination, event, this);
}
void DolphinViewContainer::redirect(const KUrl& oldUrl, const KUrl& newUrl)
void DolphinViewContainer::slotHistoryChanged()
{
QByteArray locationState = m_urlNavigator->locationState();
-
if (!locationState.isEmpty()) {
QDataStream stream(&locationState, QIODevice::ReadOnly);
m_view->restoreState(stream);
void DolphinViewContainer::stopLoading()
{
m_view->stopLoading();
+ m_statusBar->setProgress(100);
}
bool DolphinViewContainer::isSearchUrl(const KUrl& url) const
return protocol.contains("search") || (protocol == QLatin1String("nepomuk"));
}
-void DolphinViewContainer::slotItemTriggered(const KFileItem& item)
-{
- KUrl url = item.targetUrl();
-
- if (item.isDir()) {
- m_view->setUrl(url);
- return;
- }
-
- 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;
- }
- }
-
- 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();
-}
-
-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