* Use Nepomuk for getting the meta data instead of KFileMetaInfo.

[dolphin.git] / src / dolphiniconsview.h

diff --git a/src/dolphiniconsview.h b/src/dolphiniconsview.h
index 83ca615f0ade1a47258abcb16711184d22002069..76a369db987783ffea3a0298d4bee9be4fba2a1f 100644 (file)
--- a/src/dolphiniconsview.h
+++ b/src/dolphiniconsview.h
@@ -20,12 +20,21 @@
 #ifndef DOLPHINICONSVIEW_H
 #define DOLPHINICONSVIEW_H
 
-#include <klistview.h>
-#include <kitemcategorizer.h>
-#include <QtGui/QStyleOption>
+#include <kcategorizedview.h>
+
+#include <kfileitem.h>
+#include <kfileitemdelegate.h>
+
+#include <QFont>
+#include <QSize>
+#include <QStyleOption>
+
 #include <libdolphin_export.h>
 
 class DolphinController;
+class SelectionManager;
+class DolphinCategoryDrawer;
+class DolphinViewAutoScroller;
 
 /**
  * @brief Represents the view, where each item is shown as an icon.
@@ -33,52 +42,68 @@ class DolphinController;
  * It is also possible that instead of the icon a preview of the item
  * content is shown.
  */
-class LIBDOLPHINPRIVATE_EXPORT DolphinIconsView : public KListView
+class LIBDOLPHINPRIVATE_EXPORT DolphinIconsView : public KCategorizedView
 {
     Q_OBJECT
 
 public:
     explicit DolphinIconsView(QWidget* parent, DolphinController* controller);
     virtual ~DolphinIconsView();
+    virtual void scrollTo(const QModelIndex& index, ScrollHint hint = EnsureVisible);
+
+protected slots:
+    virtual void dataChanged(const QModelIndex& topLeft, const QModelIndex& bottomRight);
 
 protected:
     virtual QStyleOptionViewItem viewOptions() const;
     virtual void contextMenuEvent(QContextMenuEvent* event);
     virtual void mousePressEvent(QMouseEvent* event);
+    virtual void startDrag(Qt::DropActions supportedActions);
     virtual void dragEnterEvent(QDragEnterEvent* event);
     virtual void dragLeaveEvent(QDragLeaveEvent* event);
     virtual void dragMoveEvent(QDragMoveEvent* event);
     virtual void dropEvent(QDropEvent* event);
-    virtual void paintEvent(QPaintEvent* event);
+    virtual void keyPressEvent(QKeyEvent* event);
+    virtual void wheelEvent(QWheelEvent* event);
+    virtual void showEvent(QShowEvent* event);
+    virtual void leaveEvent(QEvent* event);
+    virtual void currentChanged(const QModelIndex& current, const QModelIndex& previous);
+    virtual void resizeEvent(QResizeEvent* event);
 
 private slots:
-    void slotShowPreviewChanged(bool show);
-    void slotShowAdditionalInfoChanged(bool show);
-    void zoomIn();
-    void zoomOut();
+    void slotShowPreviewChanged();
+    void slotAdditionalInfoChanged();
+    void setZoomLevel(int level);
+    void requestActivation();
+    void slotGlobalSettingsChanged(int category);
 
 private:
-    bool isZoomInPossible() const;
-    bool isZoomOutPossible() const;
-
-    /** 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;
-
     /**
      * Updates the size of the grid depending on the state
-     * of \a showPreview and \a showAdditionalInfo.
+     * of \a showPreview and \a additionalInfoCount.
      */
-    void updateGridSize(bool showPreview, bool showAdditionalInfo);
+    void updateGridSize(bool showPreview, int additionalInfoCount);
+
+    /**
+     * Returns the number of additional information lines that should
+     * be shown below the item name.
+     */
+    int additionalInfoCount() const;
 
 private:
+    bool m_enableScrollTo;
     DolphinController* m_controller;
-    QStyleOptionViewItem m_viewOptions;
+    SelectionManager* m_selectionManager;
+    DolphinViewAutoScroller* m_autoScroller;
+    DolphinCategoryDrawer* m_categoryDrawer;
+
+    QFont m_font;
+    QSize m_decorationSize;
+    QStyleOptionViewItem::Position m_decorationPosition;
+    Qt::Alignment m_displayAlignment;
 
-    bool m_dragging;   // TODO: remove this property when the issue #160611 is solved in Qt 4.4
-    QRect m_dropRect;  // TODO: remove this property when the issue #160611 is solved in Qt 4.4
+    QSize m_itemSize;
+    QRect m_dropRect;
 };
 
 #endif