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[dolphin.git] / src / dolphinpart.cpp

diff --git a/src/dolphinpart.cpp b/src/dolphinpart.cpp
index bb9a1ea5969f8ef49ceb1cb6d9e015282fa7a879..e25c2882f1faeb1c5220ead728a544bf773255b0 100644 (file)
--- a/src/dolphinpart.cpp
+++ b/src/dolphinpart.cpp
@@ -22,21 +22,22 @@
 #include "dolphinview.h"
 #include "dolphinmodel.h"
 
 #include "dolphinview.h"
 #include "dolphinmodel.h"
 

+#include <konq_operations.h>
+
+#include <kactioncollection.h>

 #include <kdirlister.h>
 #include <kmessagebox.h>
 #include <kdirlister.h>
 #include <kmessagebox.h>

-#include <kparts/browserextension.h>

 #include <kparts/genericfactory.h>
 #include <kparts/genericfactory.h>

+#include <ktoggleaction.h>
+#include <kconfiggroup.h>
+
+#include <QActionGroup>
+#include <QApplication>
+#include <QClipboard>

 
 typedef KParts::GenericFactory<DolphinPart> DolphinPartFactory;
 K_EXPORT_COMPONENT_FACTORY(dolphinpart, DolphinPartFactory)
 
 
 typedef KParts::GenericFactory<DolphinPart> DolphinPartFactory;
 K_EXPORT_COMPONENT_FACTORY(dolphinpart, DolphinPartFactory)
 

-class DolphinPartBrowserExtension : public KParts::BrowserExtension
-{
-public:
-    DolphinPartBrowserExtension( KParts::ReadOnlyPart* part )
-        : KParts::BrowserExtension( part ) {}
-};
-

 DolphinPart::DolphinPart(QWidget* parentWidget, QObject* parent, const QStringList& args)
     : KParts::ReadOnlyPart(parent)
 {
 DolphinPart::DolphinPart(QWidget* parentWidget, QObject* parent, const QStringList& args)
     : KParts::ReadOnlyPart(parent)
 {


@@ -66,19 +67,40 @@ DolphinPart::DolphinPart(QWidget* parentWidget, QObject* parent, const QStringLi
                              m_proxyModel);
     setWidget(m_view);
 
                              m_proxyModel);
     setWidget(m_view);
 

+    setXMLFile("dolphinpart.rc");
+

     connect(m_view, SIGNAL(infoMessage(QString)),
             this, SLOT(slotInfoMessage(QString)));
     connect(m_view, SIGNAL(errorMessage(QString)),
             this, SLOT(slotErrorMessage(QString)));
     connect(m_view, SIGNAL(itemTriggered(KFileItem)),
             this, SLOT(slotItemTriggered(KFileItem)));
     connect(m_view, SIGNAL(infoMessage(QString)),
             this, SLOT(slotInfoMessage(QString)));
     connect(m_view, SIGNAL(errorMessage(QString)),
             this, SLOT(slotErrorMessage(QString)));
     connect(m_view, SIGNAL(itemTriggered(KFileItem)),
             this, SLOT(slotItemTriggered(KFileItem)));

-    connect(m_view, SIGNAL(requestContextMenu(KFileItem, const KUrl&)),
-            this, SLOT(slotOpenContextMenu(KFileItem, const KUrl&)));
-    connect(m_view, SIGNAL(selectionChanged(QList<KFileItem>)),
-            m_extension, SIGNAL(selectionInfo(QList<KFileItem>)));
-
+    connect(m_view, SIGNAL(requestContextMenu(KFileItem,KUrl)),
+            this, SLOT(slotOpenContextMenu(KFileItem,KUrl)));
+    connect(m_view, SIGNAL(selectionChanged(KFileItemList)),
+            m_extension, SIGNAL(selectionInfo(KFileItemList)));
+    connect(m_view, SIGNAL(selectionChanged(KFileItemList)),
+            this, SLOT(slotSelectionChanged(KFileItemList)));

     connect(m_view, SIGNAL(requestItemInfo(KFileItem)),
             this, SLOT(slotRequestItemInfo(KFileItem)));
     connect(m_view, SIGNAL(requestItemInfo(KFileItem)),
             this, SLOT(slotRequestItemInfo(KFileItem)));

+    connect(m_view, SIGNAL(urlChanged(KUrl)),
+            this, SLOT(slotUrlChanged(KUrl)));
+    connect(m_view, SIGNAL(modeChanged()),
+            this, SLOT(updateViewActions()));
+
+    QClipboard* clipboard = QApplication::clipboard();
+    connect(clipboard, SIGNAL(dataChanged()),
+            this, SLOT(updatePasteAction()));
+
+    createActions();
+    updateViewActions();
+    slotSelectionChanged(KFileItemList()); // initially disable selection-dependent actions
+
+    // TODO provide the viewmode actions in the menu, merged with the existing view-mode-actions somehow
+    // [Q_PROPERTY introspection?]
+
+    // TODO sort_by_* actions
+    // TODO show_*_info actions

 
     // TODO connect to urlsDropped
 
 
     // TODO connect to urlsDropped
 


@@ -86,10 +108,6 @@ DolphinPart::DolphinPart(QWidget* parentWidget, QObject* parent, const QStringLi
     // (sort of spacial navigation)
 
     // TODO MMB-click should do something like KonqDirPart::mmbClicked
     // (sort of spacial navigation)
 
     // TODO MMB-click should do something like KonqDirPart::mmbClicked

-
-    // TODO updating the paste action
-    // if (paste) emit m_extension->setActionText( "paste", actionText );
-    // emit m_extension->enableAction( "paste", paste );

 }
 
 DolphinPart::~DolphinPart()
 }
 
 DolphinPart::~DolphinPart()


@@ -97,25 +115,92 @@ DolphinPart::~DolphinPart()
     delete m_dirLister;
 }
 
     delete m_dirLister;
 }
 

+void DolphinPart::createActions()
+{
+    QActionGroup* viewModeActions = new QActionGroup(this);
+    viewModeActions->addAction(DolphinView::iconsModeAction(actionCollection()));
+    viewModeActions->addAction(DolphinView::detailsModeAction(actionCollection()));
+    viewModeActions->addAction(DolphinView::columnsModeAction(actionCollection()));
+    connect(viewModeActions, SIGNAL(triggered(QAction*)), this, SLOT(slotViewModeActionTriggered(QAction*)));
+
+    KAction* renameAction = DolphinView::createRenameAction(actionCollection());
+    connect(renameAction, SIGNAL(triggered()), m_view, SLOT(renameSelectedItems()));
+
+    KAction* moveToTrashAction = DolphinView::createMoveToTrashAction(actionCollection());
+    connect(moveToTrashAction, SIGNAL(triggered(Qt::MouseButtons, Qt::KeyboardModifiers)),
+            this, SLOT(slotTrashActivated(Qt::MouseButtons, Qt::KeyboardModifiers)));
+
+    KAction* deleteAction = DolphinView::createDeleteAction(actionCollection());
+    connect(deleteAction, SIGNAL(triggered()), m_view, SLOT(deleteSelectedItems()));
+
+    // This action doesn't appear in the GUI, it's for the shortcut only.
+    // KNewMenu takes care of the GUI stuff.
+    KAction* newDirAction = actionCollection()->addAction( "create_dir" );
+    newDirAction->setText( i18n("Create Folder..." ) );
+    connect(newDirAction, SIGNAL(triggered()), SLOT(slotNewDir()));
+    newDirAction->setShortcut(Qt::Key_F10);
+    widget()->addAction(newDirAction);
+}
+
+void DolphinPart::slotSelectionChanged(const KFileItemList& selection)
+{
+    // Yes, DolphinMainWindow has very similar code :/
+    const bool hasSelection = !selection.isEmpty();
+    if (!hasSelection) {
+        stateChanged("has_no_selection");
+    } else {
+        stateChanged("has_selection");
+    }
+
+    QStringList actions;
+    actions << "rename" << "move_to_trash" << "delete";
+    foreach(const QString& actionName, actions) {
+        QAction* action = actionCollection()->action(actionName);
+        Q_ASSERT(action);
+        if (action) {
+            action->setEnabled(hasSelection);
+        }
+    }
+
+    emit m_extension->enableAction("cut", hasSelection);
+    emit m_extension->enableAction("copy", hasSelection);
+}
+
+void DolphinPart::updatePasteAction()
+{
+    QPair<bool, QString> pasteInfo = m_view->pasteInfo();
+    emit m_extension->enableAction( "paste", pasteInfo.first );
+    emit m_extension->setActionText( "paste", pasteInfo.second );
+}
+
+void DolphinPart::updateViewActions()
+{
+    QAction* action = actionCollection()->action(m_view->currentViewModeActionName());
+    if (action != 0) {
+        KToggleAction* toggleAction = static_cast<KToggleAction*>(action);
+        toggleAction->setChecked(true);
+    }
+}
+

 KAboutData* DolphinPart::createAboutData()
 {
 KAboutData* DolphinPart::createAboutData()
 {

-    return new KAboutData("dolphinpart", 0, ki18nc("@title", "Dolphin Part"), "0.1");
+    return new KAboutData("dolphinpart", "dolphin", ki18nc("@title", "Dolphin Part"), "0.1");

 }
 
 bool DolphinPart::openUrl(const KUrl& url)
 {
 }
 
 bool DolphinPart::openUrl(const KUrl& url)
 {

-    const QString prettyUrl = url.pathOrUrl();
-    emit setWindowCaption(prettyUrl);
-    emit m_extension->setLocationBarUrl(prettyUrl);

     const bool reload = arguments().reload();
     if (m_view->url() == url && !reload) { // DolphinView won't do anything in that case, so don't emit started
         return true;
     }
     setUrl(url); // remember it at the KParts level
     const bool reload = arguments().reload();
     if (m_view->url() == url && !reload) { // DolphinView won't do anything in that case, so don't emit started
         return true;
     }
     setUrl(url); // remember it at the KParts level

+    const QString prettyUrl = url.pathOrUrl();
+    emit setWindowCaption(prettyUrl);
+    emit m_extension->setLocationBarUrl(prettyUrl);
+    emit started(0); // get the wheel to spin

     m_view->setUrl(url);
     if (reload)
         m_view->reload();
     m_view->setUrl(url);
     if (reload)
         m_view->reload();

-    emit started(0); // get the wheel to spin

     return true;
 }
 
     return true;
 }
 


@@ -142,27 +227,138 @@ void DolphinPart::slotErrorMessage(const QString& msg)
 
 void DolphinPart::slotRequestItemInfo(const KFileItem& item)
 {
 
 void DolphinPart::slotRequestItemInfo(const KFileItem& item)
 {

-    emit m_extension->mouseOverInfo(&item);
+    emit m_extension->mouseOverInfo(item);

 }
 
 void DolphinPart::slotItemTriggered(const KFileItem& item)
 {
 }
 
 void DolphinPart::slotItemTriggered(const KFileItem& item)
 {

-    emit m_extension->openUrlRequest(item.url());
+    qDebug() << QApplication::mouseButtons();
+    if (QApplication::mouseButtons() & Qt::MidButton) {
+        qDebug() << "MMB!!" << item.mimetype();
+        if (item.mimeTypePtr()->is("inode/directory")) {
+            KParts::OpenUrlArguments args;
+            args.setMimeType( item.mimetype() );
+            emit m_extension->createNewWindow( item.url(), args );
+        } else {
+            qDebug() << "run()";
+            item.run();
+        }
+    } else {
+        // Left button. [Right button goes to slotOpenContextMenu before triggered can be emitted]
+        qDebug() << "LMB";
+        emit m_extension->openUrlRequest(item.url());
+    }

 }
 
 }
 

-void DolphinPart::slotOpenContextMenu(const KFileItem& item, const KUrl&)
+void DolphinPart::slotOpenContextMenu(const KFileItem& _item, const KUrl&)

 {
 {

+    KParts::BrowserExtension::PopupFlags popupFlags = KParts::BrowserExtension::DefaultPopupItems
+                                                      | KParts::BrowserExtension::ShowProperties
+                                                      | KParts::BrowserExtension::ShowUrlOperations;

     // TODO KonqKfmIconView had if ( !rootItem->isWritable() )
     //            popupFlags |= KParts::BrowserExtension::NoDeletion;
 
     // TODO KonqKfmIconView had if ( !rootItem->isWritable() )
     //            popupFlags |= KParts::BrowserExtension::NoDeletion;
 

-    // and when clicking on the viewport:
-    //        KParts::BrowserExtension::PopupFlags popupFlags = KParts::BrowserExtension::ShowNavigationItems | KParts::BrowserExtension::ShowUp;
+    KFileItem item(_item);
+
+    if (item.isNull()) { // viewport context menu
+        popupFlags |= KParts::BrowserExtension::ShowNavigationItems | KParts::BrowserExtension::ShowUp;
+        // TODO get m_dirLister->rootItem if possible. or via kdirmodel?
+        // and use this as fallback:
+        item = KFileItem( S_IFDIR, (mode_t)-1, url() );
+    }
+
+    KParts::BrowserExtension::ActionGroupMap actionGroups;
+    QList<QAction *> editActions;
+
+    if (!item.isNull()) { // only for context menu on one or more items
+        // TODO if ( sMoving )
+        editActions.append(actionCollection()->action("rename"));
+
+        bool addTrash = false;
+        bool addDel = false;
+
+        // TODO if ( sMoving && !isIntoTrash && !isTrashLink )
+        addTrash = true;
+
+        /* TODO if ( sDeleting ) */ {
+            if ( !item.isLocalFile() )
+                addDel = true;
+            else if (QApplication::keyboardModifiers() & Qt::ShiftModifier) {
+                addTrash = false;
+                addDel = true;
+            }
+            else {
+                KConfigGroup configGroup( KGlobal::config(), "KDE" );
+                if ( configGroup.readEntry( "ShowDeleteCommand", false) )
+                    addDel = true;
+            }
+        }
+
+        if (addTrash)
+            editActions.append(actionCollection()->action("move_to_trash"));
+        if (addDel)
+            editActions.append(actionCollection()->action("delete"));
+        actionGroups.insert("editactions", editActions);
+
+        KFileItemList items; items.append(item);
+        emit m_extension->popupMenu(QCursor::pos(),
+                                    items,
+                                    KParts::OpenUrlArguments(),
+                                    KParts::BrowserArguments(),
+                                    popupFlags,
+                                    actionGroups);
+    }
+}
+
+void DolphinPart::slotViewModeActionTriggered(QAction* action)
+{
+    const DolphinView::Mode mode = action->data().value<DolphinView::Mode>();
+    m_view->setMode(mode);
+}

 
 

+void DolphinPart::slotUrlChanged(const KUrl& url)
+{
+    if (m_view->url() != url) {
+        // If the view URL is not equal to 'url', then an inner URL change has
+        // been done (e. g. by activating an existing column in the column view).
+        // From the hosts point of view this must be handled like changing the URL.
+        emit m_extension->openUrlRequest(url);
+    }
+}

 
 

-    KFileItem* itemCopy = new KFileItem(item); // ugly
-    KFileItemList items; items.append(itemCopy);
-    emit m_extension->popupMenu( 0, QCursor::pos(), items );
-    delete itemCopy;
+////
+
+void DolphinPartBrowserExtension::cut()
+{
+    m_part->view()->cutSelectedItems();
+}
+
+void DolphinPartBrowserExtension::copy()
+{
+    m_part->view()->copySelectedItems();
+}
+
+void DolphinPartBrowserExtension::paste()
+{
+    m_part->view()->paste();
+}
+
+////
+
+void DolphinPart::slotTrashActivated(Qt::MouseButtons, Qt::KeyboardModifiers modifiers)
+{
+    // Note: kde3's konq_mainwindow.cpp used to check
+    // reason == KAction::PopupMenuActivation && ...
+    // but this isn't supported anymore
+    if (modifiers & Qt::ShiftModifier)
+        m_view->deleteSelectedItems();
+    else
+        m_view->trashSelectedItems();
+}
+
+void DolphinPart::slotNewDir()
+{
+    KonqOperations::newDir(widget(), url());

 }
 
 #include "dolphinpart.moc"
 }
 
 #include "dolphinpart.moc"