reactivate ScrollPerPixel again, as the Qt-patch for "divide by zero" has been applie...

[dolphin.git] / src / dolphinpart.cpp

diff --git a/src/dolphinpart.cpp b/src/dolphinpart.cpp
index 2a766afd44004317b0b010d6603ae0f19c00e3e7..22b2483951f739828ad87296390300816189d277 100644 (file)
--- a/src/dolphinpart.cpp
+++ b/src/dolphinpart.cpp
@@ -18,39 +18,83 @@
 */
 
 #include "dolphinpart.h"
 */
 
 #include "dolphinpart.h"

-#include <kparts/genericfactory.h>
-#include "dolphinview.h"

 #include "dolphinsortfilterproxymodel.h"
 #include "dolphinsortfilterproxymodel.h"

-#include <kdirmodel.h>
+#include "dolphinview.h"
+#include "dolphinmodel.h"
+

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

+#include <kmessagebox.h>
+#include <kparts/browserextension.h>
+#include <kparts/genericfactory.h>
+#include <QApplication>

 
 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)
 {
     Q_UNUSED(args)
     setComponentData( DolphinPartFactory::componentData() );
 DolphinPart::DolphinPart(QWidget* parentWidget, QObject* parent, const QStringList& args)
     : KParts::ReadOnlyPart(parent)
 {
     Q_UNUSED(args)
     setComponentData( DolphinPartFactory::componentData() );

-    //setBrowserExtension( new DolphinPartBrowserExtension( this ) );
+    m_extension = new DolphinPartBrowserExtension(this);

 
     m_dirLister = new KDirLister;
     m_dirLister->setAutoUpdate(true);
     m_dirLister->setMainWindow(parentWidget->topLevelWidget());
     m_dirLister->setDelayedMimeTypes(true);
 
 
     m_dirLister = new KDirLister;
     m_dirLister->setAutoUpdate(true);
     m_dirLister->setMainWindow(parentWidget->topLevelWidget());
     m_dirLister->setDelayedMimeTypes(true);
 

-    m_dirModel = new KDirModel(this);
-    m_dirModel->setDirLister(m_dirLister);
+    //connect(m_dirLister, SIGNAL(started(KUrl)), this, SLOT(slotStarted()));
+    connect(m_dirLister, SIGNAL(completed(KUrl)), this, SLOT(slotCompleted(KUrl)));
+    connect(m_dirLister, SIGNAL(canceled(KUrl)), this, SLOT(slotCanceled(KUrl)));
+
+    m_dolphinModel = new DolphinModel(this);
+    m_dolphinModel->setDirLister(m_dirLister);

 
     m_proxyModel = new DolphinSortFilterProxyModel(this);
 
     m_proxyModel = new DolphinSortFilterProxyModel(this);

-    m_proxyModel->setSourceModel(m_dirModel);
+    m_proxyModel->setSourceModel(m_dolphinModel);

 
     m_view = new DolphinView(parentWidget,
                              KUrl(),
                              m_dirLister,
 
     m_view = new DolphinView(parentWidget,
                              KUrl(),
                              m_dirLister,

-                             m_dirModel,
+                             m_dolphinModel,

                              m_proxyModel);
     setWidget(m_view);
                              m_proxyModel);
     setWidget(m_view);

+
+    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(requestItemInfo(KFileItem)),
+            this, SLOT(slotRequestItemInfo(KFileItem)));
+
+    // TODO provide a way to switch from iconview to listview (and others)
+
+    // TODO connect to urlsDropped
+
+    // TODO there was a "always open a new window" (when clicking on a directory) setting in konqueror
+    // (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 );
+
+    // TODO updating the trash and del actions too - or removing special handling of those from konq?

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


@@ -60,13 +104,92 @@ DolphinPart::~DolphinPart()
 
 KAboutData* DolphinPart::createAboutData()
 {
 
 KAboutData* DolphinPart::createAboutData()
 {

-    return new KAboutData("dolphinpart", 0, ki18n( "Dolphin Part" ), "0.1");
+    return new KAboutData("dolphinpart", 0, 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

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

+    if (reload)
+        m_view->reload();
+    emit started(0); // get the wheel to spin

     return true;
 }
 
     return true;
 }
 

+void DolphinPart::slotCompleted(const KUrl& url)
+{
+    Q_UNUSED(url)
+    emit completed();
+}
+
+void DolphinPart::slotCanceled(const KUrl& url)
+{
+    slotCompleted(url);
+}
+
+void DolphinPart::slotInfoMessage(const QString& msg)
+{
+    emit setStatusBarText(msg);
+}
+
+void DolphinPart::slotErrorMessage(const QString& msg)
+{
+    KMessageBox::error(m_view, msg);
+}
+
+void DolphinPart::slotRequestItemInfo(const KFileItem& item)
+{
+    emit m_extension->mouseOverInfo(item);
+}
+
+void DolphinPart::slotItemTriggered(const KFileItem& item)
+{
+    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&)
+{
+    KParts::BrowserExtension::PopupFlags popupFlags = KParts::BrowserExtension::DefaultPopupItems;
+    // TODO KonqKfmIconView had if ( !rootItem->isWritable() )
+    //            popupFlags |= KParts::BrowserExtension::NoDeletion;
+
+    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() );
+    }
+
+    // TODO port popupMenu to QList<KFileItem>
+    KFileItem* itemCopy = new KFileItem(item); // ugly
+    KFileItemList items; items.append(itemCopy);
+    emit m_extension->popupMenu( 0, QCursor::pos(), items, KParts::OpenUrlArguments(), KParts::BrowserArguments(), popupFlags );
+    delete itemCopy;
+}
+

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