Column view + detail view: use different settings for preview and icon size like...

[dolphin.git] / src / dolphindetailsview.h

diff --git a/src/dolphindetailsview.h b/src/dolphindetailsview.h
index 1b21690c0b46896fe7003fc55068dc8f96b7c1e3..bd8f1e8a8983c708c7b957e65715c52773f04101 100644 (file)
--- a/src/dolphindetailsview.h
+++ b/src/dolphindetailsview.h
@@ -22,11 +22,11 @@
 #define DOLPHINDETAILSVIEW_H
 
 #include <dolphinview.h>
-#include <QtGui/QStyleOption>
-#include <QtGui/QTreeView>
+#include <QTreeView>
 #include <libdolphin_export.h>
 
 class DolphinController;
+class SelectionManager;
 
 /**
  * @brief Represents the details view which shows the name, size,
@@ -58,8 +58,11 @@ protected:
     virtual void dropEvent(QDropEvent* event);
     virtual void paintEvent(QPaintEvent* event);
     virtual void keyPressEvent(QKeyEvent* event);
+    virtual void keyReleaseEvent(QKeyEvent* event);
     virtual void resizeEvent(QResizeEvent* event);
-    virtual void closeEvent(QCloseEvent* event);
+    virtual void wheelEvent(QWheelEvent* event);
+    virtual void currentChanged(const QModelIndex& current, const QModelIndex& previous);
+    virtual bool eventFilter(QObject* watched, QEvent* event);
 
 private slots:
     /**
@@ -104,13 +107,9 @@ private slots:
      */
     QRect elasticBandRect() const;
 
-    void zoomIn();
-    void zoomOut();
-
-    /**
-     * Called by QTreeView when an item is activated (clicked or double-clicked)
-     */
-    void triggerItem(const QModelIndex& index);
+    void setZoomLevel(int level);
+    
+    void slotShowPreviewChanged();
 
     /**
      * Opens a context menu at the position \a pos and allows to
@@ -120,23 +119,40 @@ private slots:
 
     void updateColumnVisibility();
 
-private:
-    bool isZoomInPossible() const;
-    bool isZoomOutPossible() const;
+    /**
+     * Disables the automatical resizing of columns, if the user has resized the columns
+     * with the mouse.
+     */
+    void slotHeaderSectionResized(int logicalIndex, int oldSize, int newSize);
+    
+    /**
+     * Changes the alternating row colors setting depending from
+     * the activation state \a active.
+     */
+    void slotActivationChanged(bool active);
 
+    /**
+     * Disables the automatical resizing of the columns. Per default all columns
+     * are resized to use the maximum available width of the view as good as possible.
+     */
+    void disableAutoResizing();
+
+    void requestActivation();
+
+    void updateFont();
+
+private:
     /**
      * Updates the size of the decoration dependent on the
      * icon size of the DetailsModeSettings. The controller
      * will get informed about possible zoom in/zoom out
      * operations.
      */
-    void updateDecorationSize();
+    void updateDecorationSize(bool showPreview);
 
     /** Return the upper left position in pixels of the viewport content. */
     QPoint contentsPos() const;
 
-    KFileItem itemForIndex(const QModelIndex& index) const;
-
     KFileItemDelegate::Information infoForColumn(int columnIndex) const;
 
     /**
@@ -145,13 +161,17 @@ private:
     void resizeColumns();
 
 private:
+       bool m_autoResize;  // if true, the columns are resized automatically to the available width
+    bool m_expandingTogglePressed;
+    bool m_keyPressed;  // true if a key is pressed currently; info used by currentChanged()
+
     DolphinController* m_controller;
-    QStyleOptionViewItem m_viewOptions;
+    SelectionManager* m_selectionManager;
 
-    bool m_clearAdditionalInfo;
+    QFont m_font;
+    QSize m_decorationSize;
 
-    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
+    QRect m_dropRect;
 
     bool m_showElasticBand;
     QPoint m_elasticBandOrigin;