]> cloud.milkyroute.net Git - dolphin.git/blobdiff - src/dolphinmainwindow.cpp
Currently the Filter Panel does only work with enabled Nepomuk. Don't show it when...
[dolphin.git] / src / dolphinmainwindow.cpp
index bc0f9d65133966faed2505dae3be42af453d447e..86e8c8b9b5a1f37113b480e8e597f98dfdfeb2fd 100644 (file)
 
 #include "dolphinapplication.h"
 #include "dolphincontextmenu.h"
-#include "dolphinnewmenu.h"
+#include "dolphinnewfilemenu.h"
 #include "dolphinviewcontainer.h"
 #include "mainwindowadaptor.h"
+#ifdef HAVE_NEPOMUK
+    #include "panels/filter/filterpanel.h"
+    #include <nepomuk/resourcemanager.h>
+#endif
 #include "panels/folders/folderspanel.h"
 #include "panels/places/placespanel.h"
 #include "panels/information/informationpanel.h"
@@ -103,7 +107,7 @@ Q_DECLARE_METATYPE(ClosedTab)
 
 DolphinMainWindow::DolphinMainWindow(int id) :
     KXmlGuiWindow(0),
-    m_newMenu(0),
+    m_newFileMenu(0),
     m_showMenuBar(0),
     m_tabBar(0),
     m_activeViewContainer(0),
@@ -114,9 +118,14 @@ DolphinMainWindow::DolphinMainWindow(int id) :
     m_actionHandler(0),
     m_remoteEncoding(0),
     m_settingsDialog(0),
-    m_captionStatJob(0),
-    m_lastHandleUrlStatJob(0)
+    m_lastHandleUrlStatJob(0),
+    m_filterDockIsTemporaryVisible(false)
 {
+    // Workaround for a X11-issue in combination with KModifierInfo
+    // (see DolphinContextMenu::initializeModifierKeyInfo() for
+    // more information):
+    DolphinContextMenu::initializeModifierKeyInfo();
+
     setObjectName("Dolphin#");
 
     m_viewTab.append(ViewTab());
@@ -276,6 +285,19 @@ void DolphinMainWindow::refreshViews()
     }
 
     setActiveViewContainer(activeViewContainer);
+
+    const GeneralSettings* generalSettings = DolphinSettings::instance().generalSettings();
+    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 == 0))
+                            || (!splitView && (activeTab.secondaryView != 0));
+        if (toggle) {
+            toggleSplitView();
+        }
+    }
 }
 
 void DolphinMainWindow::pasteIntoFolder()
@@ -335,15 +357,6 @@ void DolphinMainWindow::slotSelectionChanged(const KFileItemList& selection)
     emit selectionChanged(selection);
 }
 
-void DolphinMainWindow::slotWheelMoved(int wheelDelta)
-{
-    if (wheelDelta > 0) {
-        activatePrevTab();
-    } else {
-        activateNextTab();
-    }
-}
-
 void DolphinMainWindow::slotRequestItemInfo(const KFileItem& item)
 {
     emit requestItemInfo(item);
@@ -467,17 +480,27 @@ void DolphinMainWindow::activatePrevTab()
 void DolphinMainWindow::openInNewTab()
 {
     const KFileItemList list = m_activeViewContainer->view()->selectedItems();
-    if ((list.count() == 1) && list[0].isDir()) {
-        openNewTab(m_activeViewContainer->view()->selectedUrls()[0]);
+    if (list.isEmpty()) {
+        openNewTab(m_activeViewContainer->url());
+    } else if ((list.count() == 1) && list[0].isDir()) {
+        openNewTab(list[0].url());
     }
 }
 
 void DolphinMainWindow::openInNewWindow()
 {
+    KUrl newWindowUrl;
+
     const KFileItemList list = m_activeViewContainer->view()->selectedItems();
-    if ((list.count() == 1) && list[0].isDir()) {
+    if (list.isEmpty()) {
+        newWindowUrl = m_activeViewContainer->url();
+    } else if ((list.count() == 1) && list[0].isDir()) {
+        newWindowUrl = list[0].url();
+    }
+
+    if (!newWindowUrl.isEmpty()) {
         DolphinMainWindow* window = DolphinApplication::app()->createMainWindow();
-        window->changeUrl(m_activeViewContainer->view()->selectedUrls()[0]);
+        window->changeUrl(newWindowUrl);
         window->show();
     }
 }
@@ -564,6 +587,14 @@ void DolphinMainWindow::closeEvent(QCloseEvent* event)
 
     settings.save();
 
+    if (m_filterDockIsTemporaryVisible) {
+        QDockWidget* filterDock = findChild<QDockWidget*>("filterDock");
+        if (filterDock != 0) {
+            filterDock->hide();
+        }
+        m_filterDockIsTemporaryVisible = false;
+    }
+
     KXmlGuiWindow::closeEvent(event);
 }
 
@@ -630,16 +661,16 @@ void DolphinMainWindow::readProperties(const KConfigGroup& group)
 
 void DolphinMainWindow::updateNewMenu()
 {
-    m_newMenu->setViewShowsHiddenFiles(activeViewContainer()->view()->showHiddenFiles());
-    m_newMenu->checkUpToDate();
-    m_newMenu->setPopupFiles(activeViewContainer()->url());
+    m_newFileMenu->setViewShowsHiddenFiles(activeViewContainer()->view()->showHiddenFiles());
+    m_newFileMenu->checkUpToDate();
+    m_newFileMenu->setPopupFiles(activeViewContainer()->url());
 }
 
 void DolphinMainWindow::createDirectory()
 {
-    m_newMenu->setViewShowsHiddenFiles(activeViewContainer()->view()->showHiddenFiles());
-    m_newMenu->setPopupFiles(activeViewContainer()->url());
-    m_newMenu->createDirectory();
+    m_newFileMenu->setViewShowsHiddenFiles(activeViewContainer()->view()->showHiddenFiles());
+    m_newFileMenu->setPopupFiles(activeViewContainer()->url());
+    m_newFileMenu->createDirectory();
 }
 
 void DolphinMainWindow::quit()
@@ -796,11 +827,22 @@ void DolphinMainWindow::reloadView()
 
 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::toggleFilterBarVisibility(bool show)
+void DolphinMainWindow::showFilterBar()
 {
-    m_activeViewContainer->showFilterBar(show);
+    m_activeViewContainer->setFilterBarVisible(true);
 }
 
 void DolphinMainWindow::toggleEditLocation()
@@ -827,14 +869,14 @@ void DolphinMainWindow::replaceLocation()
 void DolphinMainWindow::goBack()
 {
     clearStatusBar();
-    
+
     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();       
+        urlNavigator->goBack();
     }
 }
 
@@ -896,30 +938,31 @@ void DolphinMainWindow::compareFiles()
 
     KUrl urlA;
     KUrl urlB;
-    KUrl::List urls = m_viewTab[m_tabIndex].primaryView->view()->selectedUrls();
 
-    switch (urls.count()) {
+    KFileItemList items = m_viewTab[m_tabIndex].primaryView->view()->selectedItems();
+
+    switch (items.count()) {
     case 0: {
         Q_ASSERT(m_viewTab[m_tabIndex].secondaryView != 0);
-        urls = m_viewTab[m_tabIndex].secondaryView->view()->selectedUrls();
-        Q_ASSERT(urls.count() == 2);
-        urlA = urls[0];
-        urlB = urls[1];
+        items = m_viewTab[m_tabIndex].secondaryView->view()->selectedItems();
+        Q_ASSERT(items.count() == 2);
+        urlA = items[0].url();
+        urlB = items[1].url();
         break;
     }
 
     case 1: {
-        urlA = urls[0];
+        urlA = items[0].url();
         Q_ASSERT(m_viewTab[m_tabIndex].secondaryView != 0);
-        urls = m_viewTab[m_tabIndex].secondaryView->view()->selectedUrls();
-        Q_ASSERT(urls.count() == 1);
-        urlB = urls[0];
+        items = m_viewTab[m_tabIndex].secondaryView->view()->selectedItems();
+        Q_ASSERT(items.count() == 1);
+        urlB = items[0].url();
         break;
     }
 
     case 2: {
-        urlA = urls[0];
-        urlB = urls[1];
+        urlA = items[0].url();
+        urlB = items[1].url();
         break;
     }
 
@@ -963,7 +1006,7 @@ void DolphinMainWindow::openTerminal()
 void DolphinMainWindow::editSettings()
 {
     if (m_settingsDialog == 0) {
-        const KUrl& url = activeViewContainer()->url();
+        const KUrl url = activeViewContainer()->url();
         m_settingsDialog = new DolphinSettingsDialog(url, this);
         m_settingsDialog->setAttribute(Qt::WA_DeleteOnClose);
         m_settingsDialog->show();
@@ -1150,7 +1193,7 @@ 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() ) {
+    if (entry.isDir()) {
         activeViewContainer()->setUrl(url);
     } else {
         new KRun(url, this);
@@ -1167,26 +1210,62 @@ void DolphinMainWindow::tabDropEvent(int tab, QDropEvent* event)
     }
 }
 
-void DolphinMainWindow::slotCaptionStatFinished(KJob* job)
+void DolphinMainWindow::slotWriteStateChanged(bool isFolderWritable)
 {
-    m_captionStatJob = 0;
-    const KIO::UDSEntry entry = static_cast<KIO::StatJob*>(job)->statResult();
-    const QString name = entry.stringValue(KIO::UDSEntry::UDS_DISPLAY_NAME);
-    setCaption(name);
+    newFileMenu()->setEnabled(isFolderWritable);
 }
 
-void DolphinMainWindow::slotWriteStateChanged(bool isFolderWritable)
+void DolphinMainWindow::slotSearchModeChanged(bool enabled)
 {
-    newMenu()->setEnabled(isFolderWritable);
+    if (Nepomuk::ResourceManager::instance()->init() != 0) {
+        // Currently the Filter Panel only works with Nepomuk enabled
+        return;
+    }
+
+    QDockWidget* filterDock = findChild<QDockWidget*>("filterDock");
+    if ((filterDock == 0) || !filterDock->isEnabled()) {
+        return;
+    }
+
+    if (enabled) {
+        if (!filterDock->isVisible()) {
+            m_filterDockIsTemporaryVisible = true;
+        }
+        filterDock->show();
+    } else {
+        if (filterDock->isVisible() && m_filterDockIsTemporaryVisible) {
+            filterDock->hide();
+        }
+        m_filterDockIsTemporaryVisible = false;
+    }
 }
 
 void DolphinMainWindow::openContextMenu(const KFileItem& item,
                                         const KUrl& url,
                                         const QList<QAction*>& customActions)
 {
-    DolphinContextMenu contextMenu(this, item, url);
-    contextMenu.setCustomActions(customActions);
-    contextMenu.open();
+    QPointer<DolphinContextMenu> contextMenu = new DolphinContextMenu(this, item, url);
+    contextMenu->setCustomActions(customActions);
+    const DolphinContextMenu::Command command = contextMenu->open();
+
+    switch (command) {
+    case DolphinContextMenu::OpenParentFolderInNewWindow: {
+        DolphinMainWindow* window = DolphinApplication::app()->createMainWindow();
+        window->changeUrl(item.url().upUrl());
+        window->show();
+        break;
+    }
+
+    case DolphinContextMenu::OpenParentFolderInNewTab:
+        openNewTab(item.url().upUrl());
+        break;
+
+    case DolphinContextMenu::None:
+    default:
+        break;
+    }
+
+    delete contextMenu;
 }
 
 void DolphinMainWindow::init()
@@ -1208,7 +1287,7 @@ void DolphinMainWindow::init()
 
     setupActions();
 
-    const KUrl& homeUrl = generalSettings->homeUrl();
+    const KUrl homeUrl(generalSettings->homeUrl());
     setUrlAsCaption(homeUrl);
     m_actionHandler = new DolphinViewActionHandler(actionCollection(), this);
     connect(m_actionHandler, SIGNAL(actionBeingHandled()), SLOT(clearStatusBar()));
@@ -1241,8 +1320,6 @@ void DolphinMainWindow::init()
             this, SLOT(openNewTab()));
     connect(m_tabBar, SIGNAL(testCanDecode(const QDragMoveEvent*, bool&)),
             this, SLOT(slotTestCanDecode(const QDragMoveEvent*, bool&)));
-    connect(m_tabBar, SIGNAL(wheelDelta(int)),
-            this, SLOT(slotWheelMoved(int)));
     connect(m_tabBar, SIGNAL(mouseMiddleClick(int)),
             this, SLOT(closeTab(int)));
     connect(m_tabBar, SIGNAL(tabMoved(int, int)),
@@ -1314,9 +1391,9 @@ void DolphinMainWindow::setActiveViewContainer(DolphinViewContainer* viewContain
     updateViewActions();
     updateGoActions();
 
-    const KUrl& url = m_activeViewContainer->url();
+    const KUrl url = m_activeViewContainer->url();
     setUrlAsCaption(url);
-    if (m_viewTab.count() > 1 && m_viewTab[m_tabIndex].secondaryView != 0) {
+    if (m_viewTab.count() > 1) {
         m_tabBar->setTabText(m_tabIndex, tabName(url));
         m_tabBar->setTabIcon(m_tabIndex, KIcon(KMimeType::iconNameForUrl(url)));
     }
@@ -1327,8 +1404,8 @@ void DolphinMainWindow::setActiveViewContainer(DolphinViewContainer* viewContain
 void DolphinMainWindow::setupActions()
 {
     // setup 'File' menu
-    m_newMenu = new DolphinNewMenu(this, this);
-    KMenu* menu = m_newMenu->menu();
+    m_newFileMenu = new DolphinNewFileMenu(this, this);
+    KMenu* menu = m_newFileMenu->menu();
     menu->setTitle(i18nc("@title:menu Create new folder, file, link, etc.", "Create New"));
     menu->setIcon(KIcon("document-new"));
     connect(menu, SIGNAL(aboutToShow()),
@@ -1444,11 +1521,11 @@ void DolphinMainWindow::setupActions()
     KStandardAction::home(this, SLOT(goHome()), actionCollection());
 
     // setup 'Tools' menu
-    KToggleAction* showFilterBar = actionCollection()->add<KToggleAction>("show_filter_bar");
+    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(bool)), this, SLOT(toggleFilterBarVisibility(bool)));
+    connect(showFilterBar, SIGNAL(triggered()), this, SLOT(showFilterBar()));
 
     KAction* compareFiles = actionCollection()->addAction("compare_files");
     compareFiles->setText(i18nc("@action:inmenu Tools", "Compare Files"));
@@ -1555,12 +1632,32 @@ void DolphinMainWindow::setupDockWidgets()
             terminalPanel, SLOT(setUrl(KUrl)));
 #endif
 
+    // setup "Filter"
+#ifdef HAVE_NEPOMUK
+    QDockWidget* filterDock = new QDockWidget(i18nc("@title:window", "Filter"));
+    filterDock->setObjectName("filterDock");
+    filterDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
+    Panel* filterPanel = new FilterPanel(filterDock);
+    connect(filterPanel, SIGNAL(urlActivated(KUrl)), this, SLOT(handleUrl(KUrl)));
+    filterDock->setWidget(filterPanel);
+
+    QAction* filterAction = filterDock->toggleViewAction();
+    filterAction->setShortcut(Qt::Key_F12);
+    filterAction->setIcon(KIcon("view-filter"));
+    addDockWidget(Qt::RightDockWidgetArea, filterDock);
+    connect(this, SIGNAL(urlChanged(KUrl)),
+            filterPanel, SLOT(setUrl(KUrl)));
+#endif
+
     const bool firstRun = DolphinSettings::instance().generalSettings()->firstRun();
     if (firstRun) {
         infoDock->hide();
         foldersDock->hide();
 #ifndef Q_OS_WIN
         terminalDock->hide();
+#endif
+#ifdef HAVE_NEPOMUK
+        filterDock->hide();
 #endif
     }
 
@@ -1593,6 +1690,9 @@ void DolphinMainWindow::setupDockWidgets()
 #ifndef Q_OS_WIN
     panelsMenu->addAction(terminalAction);
 #endif
+#ifdef HAVE_NEPOMUK
+    panelsMenu->addAction(filterAction);
+#endif
 }
 
 void DolphinMainWindow::updateEditActions()
@@ -1639,7 +1739,7 @@ void DolphinMainWindow::updateViewActions()
 void DolphinMainWindow::updateGoActions()
 {
     QAction* goUpAction = actionCollection()->action(KStandardAction::name(KStandardAction::Up));
-    const KUrl& currentUrl = m_activeViewContainer->url();
+    const KUrl currentUrl = m_activeViewContainer->url();
     goUpAction->setEnabled(currentUrl.upUrl() != currentUrl);
 }
 
@@ -1692,6 +1792,8 @@ void DolphinMainWindow::connectViewSignals(DolphinViewContainer* container)
             this, SLOT(updateFilterBarAction(bool)));
     connect(container, SIGNAL(writeStateChanged(bool)),
             this, SLOT(slotWriteStateChanged(bool)));
+    connect(container, SIGNAL(searchModeChanged(bool)),
+            this, SLOT(slotSearchModeChanged(bool)));
 
     DolphinView* view = container->view();
     connect(view, SIGNAL(selectionChanged(KFileItemList)),
@@ -1704,6 +1806,10 @@ void DolphinMainWindow::connectViewSignals(DolphinViewContainer* container)
             this, SLOT(openNewTab(const KUrl&)));
     connect(view, SIGNAL(requestContextMenu(KFileItem, const KUrl&, const QList<QAction*>&)),
             this, SLOT(openContextMenu(KFileItem, const KUrl&, const QList<QAction*>&)));
+    connect(view, SIGNAL(startedPathLoading(KUrl)),
+            this, SLOT(enableStopAction()));
+    connect(view, SIGNAL(finishedPathLoading(KUrl)),
+            this, SLOT(disableStopAction()));
 
     const KUrlNavigator* navigator = container->urlNavigator();
     connect(navigator, SIGNAL(urlChanged(const KUrl&)),
@@ -1789,26 +1895,18 @@ QString DolphinMainWindow::tabProperty(const QString& property, int tabIndex) co
 
 void DolphinMainWindow::setUrlAsCaption(const KUrl& url)
 {
-    delete m_captionStatJob;
-    m_captionStatJob = 0;
-
-    if (url.protocol() == QLatin1String("file")) {
-        QString caption;
-        if (url.equals(KUrl("file:///"))) {
-            caption = '/';
-        } else {
-            caption = url.fileName();
-            if (caption.isEmpty()) {
-                caption = url.protocol();
-            }
+    QString caption;
+    if (!url.isLocalFile()) {
+        caption.append(url.protocol() + " - ");
+        if (url.hasHost()) {
+            caption.append(url.host() + " - ");
         }
-
-        setCaption(caption);
-    } else {
-        m_captionStatJob = KIO::stat(url, KIO::HideProgressInfo);
-        connect(m_captionStatJob, SIGNAL(result(KJob*)),
-                this, SLOT(slotCaptionStatFinished(KJob*)));
     }
+
+    const QString fileName = url.fileName().isEmpty() ? "/" : url.fileName();
+    caption.append(fileName);
+
+    setCaption(caption);
 }
 
 QString DolphinMainWindow::squeezedText(const QString& text) const