Create the new architecture for KCategorizedView. Now DolphinModel is created, inheri...

[dolphin.git] / src / dolphinpart.cpp

diff --git a/src/dolphinpart.cpp b/src/dolphinpart.cpp
index 3a7c9b11bb8a2ba4e3707a0506fd21a56a49803e..bb9a1ea5969f8ef49ceb1cb6d9e015282fa7a879 100644 (file)
--- a/src/dolphinpart.cpp
+++ b/src/dolphinpart.cpp
@@ -18,39 +18,78 @@
 */
 
 #include "dolphinpart.h"
-#include <kparts/genericfactory.h>
-#include "dolphinview.h"
 #include "dolphinsortfilterproxymodel.h"
-#include <kdirmodel.h>
+#include "dolphinview.h"
+#include "dolphinmodel.h"
+
 #include <kdirlister.h>
+#include <kmessagebox.h>
+#include <kparts/browserextension.h>
+#include <kparts/genericfactory.h>
 
 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() );
-    //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_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->setSourceModel(m_dirModel);
+    m_proxyModel->setSourceModel(m_dolphinModel);
 
     m_view = new DolphinView(parentWidget,
                              KUrl(),
                              m_dirLister,
-                             m_dirModel,
+                             m_dolphinModel,
                              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 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 );
 }
 
 DolphinPart::~DolphinPart()
@@ -60,13 +99,70 @@ DolphinPart::~DolphinPart()
 
 KAboutData* DolphinPart::createAboutData()
 {
-    return new KAboutData("dolphinpart", I18N_NOOP( "Dolphin Part" ), "0.1");
+    return new KAboutData("dolphinpart", 0, ki18nc("@title", "Dolphin Part"), "0.1");
 }
 
 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);
+    if (reload)
+        m_view->reload();
+    emit started(0); // get the wheel to spin
     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)
+{
+    emit m_extension->openUrlRequest(item.url());
+}
+
+void DolphinPart::slotOpenContextMenu(const KFileItem& item, const KUrl&)
+{
+    // 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* itemCopy = new KFileItem(item); // ugly
+    KFileItemList items; items.append(itemCopy);
+    emit m_extension->popupMenu( 0, QCursor::pos(), items );
+    delete itemCopy;
+}
+
 #include "dolphinpart.moc"