From 0e3d1576d5d369ce49985eb75df39693336fc354 Mon Sep 17 00:00:00 2001
From: Peter Penz <peter.penz19@gmail.com>
Date: Fri, 24 Nov 2006 22:10:33 +0000
Subject: Initial step for moving to KDirModel. Large code parts have been
 deleted, as a step by step migration makes no sense. Check KDE3 version of
 Dolphin as reference how things have been done before.

svn path=/trunk/playground/utils/dolphin/; revision=607513
---
 src/dolphiniconsview.h | 134 ++-----------------------------------------------
 1 file changed, 3 insertions(+), 131 deletions(-)

(limited to 'src/dolphiniconsview.h')

diff --git a/src/dolphiniconsview.h b/src/dolphiniconsview.h
index 30ab3140d..f83f6f1a9 100644
--- a/src/dolphiniconsview.h
+++ b/src/dolphiniconsview.h
@@ -21,15 +21,7 @@
 #ifndef DOLPHINICONSVIEW_H
 #define DOLPHINICONSVIEW_H
 
-#include <kfileiconview.h>
-#include <qpixmap.h>
-//Added by qt3to4:
-#include <QDragEnterEvent>
-#include <QDropEvent>
-#include <QMouseEvent>
-#include <QDragMoveEvent>
-#include <kurl.h>
-#include <itemeffectsmanager.h>
+#include <QListView>
 
 class DolphinView;
 
@@ -41,133 +33,13 @@ class DolphinView;
  *
  * @author Peter Penz
  */
-class DolphinIconsView : public KFileIconView, public ItemEffectsManager
+class DolphinIconsView : public QListView
 {
     Q_OBJECT
 
 public:
-    enum LayoutMode {
-        Icons,
-        Previews
-    };
-
-    DolphinIconsView(DolphinView *parent, LayoutMode layoutMode);
-
+    DolphinIconsView(DolphinView* parent);
     virtual ~DolphinIconsView();
-
-    void setLayoutMode(LayoutMode mode);
-    LayoutMode layoutMode() const { return m_layoutMode; }
-
-    /** @see ItemEffectsManager::updateItems */
-    virtual void beginItemUpdates();
-
-    /** @see ItemEffectsManager::updateItems */
-    virtual void endItemUpdates();
-
-    /**
-     * Reads out the dolphin settings for the icons view and refreshs
-     * the details view.
-     */
-    // TODO: Other view implementations use a similar interface. When using
-    // Interview in Qt4 this method should be moved to a base class (currently
-    // not possible due to having different base classes for the views).
-    void refreshSettings();
-
-    /** @see ItemEffectsManager::zoomIn() */
-    virtual void zoomIn();
-
-    /** @see ItemEffectsManager::zoomOut() */
-    virtual void zoomOut();
-
-    /** @see ItemEffectsManager::isZoomInPossible() */
-    virtual bool isZoomInPossible() const;
-
-    /** @see ItemEffectsManager::isZoomOutPossible() */
-    virtual bool isZoomOutPossible() const;
-
-public slots:
-    /**
-     * Bypass a layout issue in KFileIconView in combination with previews.
-     * @see KFileIconView::arrangeItemsInGrid
-     */
-    virtual void arrangeItemsInGrid(bool updated = true);
-
-signals:
-    /**
-     * Is send, if the details view should be activated. Usually an activation
-     * is triggered by a mouse click.
-     */
-    void signalRequestActivation();
-
-protected:
-    /** @see ItemEffectsManager::setContextPixmap */
-    virtual void setContextPixmap(void* context,
-                                  const QPixmap& pixmap);
-
-    /** @see ItemEffectsManager::contextPixmap */
-    virtual const QPixmap* contextPixmap(void* context);
-
-    /** @see ItemEffectsManager::firstContext */
-    virtual void* firstContext();
-
-    /** @see ItemEffectsManager::nextContext */
-    virtual void* nextContext(void* context);
-
-    /** @see ItemEffectsManager::contextFileInfo */
-    virtual KFileItem* contextFileInfo(void* context);
-
-    /** @see KFileIconView::contentsMousePressEvent */
-    virtual void contentsMousePressEvent(QMouseEvent* event);
-
-    /** @see KFileIconView::contentsMouseReleaseEvent */
-    virtual void contentsMouseReleaseEvent(QMouseEvent* event);
-
-    /** @see KFileIconView::drawBackground */
-    virtual void drawBackground(QPainter* painter, const QRect& rect);
-
-    /** @see KFileIconView::dragObject */
-    virtual Q3DragObject* dragObject();
-
-    /** @see KFileIconView::contentsDragEnterEvent */
-    virtual void contentsDragEnterEvent(QDragEnterEvent* event);
-
-    /** @see KFileIconView::contentsDragMoveEvent */
-    virtual void contentsDragMoveEvent(QDragMoveEvent* event);
-
-    /** @see KFileIconView::contentsDropEvent */
-    virtual void contentsDropEvent(QDropEvent* event);
-
-private slots:
-    /** Is connected to the onItem-signal from KFileIconView. */
-    void slotOnItem(Q3IconViewItem* item);
-
-    /** Is connected to the onViewport-signal from KFileIconView. */
-    void slotOnViewport();
-
-    /**
-     * Opens the context menu for the item \a item on the given
-     * position \a pos.
-     */
-    void slotContextMenuRequested(Q3IconViewItem* item,
-                                  const QPoint& pos);
-
-    /** Renames the item \a item to the name \a name. */
-    void slotItemRenamed(Q3IconViewItem* item,
-                         const QString& name);
-
-    void slotActivationUpdate();
-    void slotUpdateDisabledItems();
-
-private:
-    int m_previewIconSize;
-    LayoutMode m_layoutMode;
-    DolphinView* m_dolphinView;
-
-    /** Returns the increased icon size for the size \a size. */
-    int increasedIconSize(int size) const;
-
-    /** Returns the decreased icon size for the size \a size. */
-    int decreasedIconSize(int size) const;
 };
 
 #endif
-- 
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