Merge branch 'release/20.12'

[dolphin.git] / src / kitemviews / kitemlistcontroller.h

diff --git a/src/kitemviews/kitemlistcontroller.h b/src/kitemviews/kitemlistcontroller.h
index a84d1b8c8be7304bedf9b51cf2191f833226c5a5..cdbc5b47042055cc6be30a36f4be5eb5817a5184 100644 (file)
--- a/src/kitemviews/kitemlistcontroller.h
+++ b/src/kitemviews/kitemlistcontroller.h
@@ -14,6 +14,7 @@
 
 #include <QObject>
 #include <QPointF>
 
 #include <QObject>
 #include <QPointF>

+#include <QScroller>

 
 class QTimer;
 class KItemModelBase;
 
 class QTimer;
 class KItemModelBase;


@@ -21,6 +22,7 @@ class KItemListKeyboardSearchManager;
 class KItemListSelectionManager;
 class KItemListView;
 class KItemListWidget;
 class KItemListSelectionManager;
 class KItemListView;
 class KItemListWidget;

+class QGestureEvent;

 class QGraphicsSceneHoverEvent;
 class QGraphicsSceneDragDropEvent;
 class QGraphicsSceneMouseEvent;
 class QGraphicsSceneHoverEvent;
 class QGraphicsSceneDragDropEvent;
 class QGraphicsSceneMouseEvent;


@@ -28,7 +30,9 @@ class QGraphicsSceneResizeEvent;
 class QGraphicsSceneWheelEvent;
 class QInputMethodEvent;
 class QKeyEvent;
 class QGraphicsSceneWheelEvent;
 class QInputMethodEvent;
 class QKeyEvent;

+class QTapGesture;

 class QTransform;
 class QTransform;

+class QTouchEvent;

 
 /**
  * @brief Controls the view, model and selection of an item-list.
 
 /**
  * @brief Controls the view, model and selection of an item-list.


@@ -208,6 +212,14 @@ signals:
 
     void selectedItemTextPressed(int index);
 
 
     void selectedItemTextPressed(int index);
 

+    void scrollerStop();
+    void increaseZoom();
+    void decreaseZoom();
+    void swipeUp();
+
+public slots:
+    void slotStateChanged(QScroller::State newState);
+

 private slots:
     void slotViewScrollOffsetChanged(qreal current, qreal previous);
 
 private slots:
     void slotViewScrollOffsetChanged(qreal current, qreal previous);
 


@@ -289,11 +301,27 @@ private:
     bool hoverLeaveEvent(QGraphicsSceneHoverEvent* event, const QTransform& transform);
     bool wheelEvent(QGraphicsSceneWheelEvent* event, const QTransform& transform);
     bool resizeEvent(QGraphicsSceneResizeEvent* event, const QTransform& transform);
     bool hoverLeaveEvent(QGraphicsSceneHoverEvent* event, const QTransform& transform);
     bool wheelEvent(QGraphicsSceneWheelEvent* event, const QTransform& transform);
     bool resizeEvent(QGraphicsSceneResizeEvent* event, const QTransform& transform);

+    bool gestureEvent(QGestureEvent* event, const QTransform& transform);
+    bool touchBeginEvent(QTouchEvent* event, const QTransform& transform);
+    void tapTriggered(QTapGesture* tap, const QTransform& transform);
+    void tapAndHoldTriggered(QGestureEvent* event, const QTransform& transform);
+    void pinchTriggered(QGestureEvent* event, const QTransform& transform);
+    void swipeTriggered(QGestureEvent* event, const QTransform& transform);
+    void twoFingerTapTriggered(QGestureEvent* event, const QTransform& transform);
+    bool onPress(const QPoint& screenPos, const QPointF& pos, const Qt::KeyboardModifiers modifiers, const Qt::MouseButtons buttons);
+    bool onRelease(const QPointF& pos, const Qt::KeyboardModifiers modifiers, const Qt::MouseButtons buttons, bool touch);
+    void startRubberBand();

 
 private:
     bool m_singleClickActivationEnforced;
     bool m_selectionTogglePressed;
     bool m_clearSelectionIfItemsAreNotDragged;
 
 private:
     bool m_singleClickActivationEnforced;
     bool m_selectionTogglePressed;
     bool m_clearSelectionIfItemsAreNotDragged;

+    bool m_isSwipeGesture;
+    bool m_dragActionOrRightClick;
+    bool m_scrollerIsScrolling;
+    bool m_pinchGestureInProgress;
+    bool m_mousePress;
+    bool m_isTouchEvent;

     SelectionBehavior m_selectionBehavior;
     AutoActivationBehavior m_autoActivationBehavior;
     MouseDoubleClickAction m_mouseDoubleClickAction;
     SelectionBehavior m_selectionBehavior;
     AutoActivationBehavior m_autoActivationBehavior;
     MouseDoubleClickAction m_mouseDoubleClickAction;


@@ -306,6 +334,9 @@ private:
 
     QTimer* m_autoActivationTimer;
 
 
     QTimer* m_autoActivationTimer;
 

+    Qt::GestureType m_swipeGesture;
+    Qt::GestureType m_twoFingerTapGesture;
+

     /**
      * When starting a rubberband selection during a Shift- or Control-key has been
      * pressed the current selection should never be deleted. To be able to restore
     /**
      * When starting a rubberband selection during a Shift- or Control-key has been
      * pressed the current selection should never be deleted. To be able to restore