Bring back the selection-markers

Still some finetuning is necessary, but lets first bring
back the missing features from Dolphin 1.x to 2.0 before starting
with this.

1 files changed, 61 insertions, 0 deletions

diff --git a/src/kitemviews/kitemlistselectiontoggle_p.h b/src/kitemviews/kitemlistselectiontoggle_p.h
new file mode 100644
index 000000000..a8050d811
--- /dev/null
+++ b/src/kitemviews/kitemlistselectiontoggle_p.h
@@ -0,0 +1,61 @@
+/***************************************************************************
+ *   Copyright (C) 2011 by Peter Penz <[email protected]>             *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program is distributed in the hope that it will be useful,       *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
+ ***************************************************************************/
+
+#ifndef KITEMLISTSELECTIONTOGGLE_H
+#define KITEMLISTSELECTIONTOGGLE_H
+
+#include <libdolphin_export.h>
+
+#include <QGraphicsWidget>
+#include <QPixmap>
+
+class QPropertyAnimation;
+
+/**
+ * @brief Allows to toggle between the selected and unselected state of an item.
+ */
+class LIBDOLPHINPRIVATE_EXPORT KItemListSelectionToggle : public QGraphicsWidget
+{
+    Q_OBJECT
+
+public:
+    KItemListSelectionToggle(QGraphicsItem* parent);
+    virtual ~KItemListSelectionToggle();
+
+    void setChecked(bool checked);
+    bool isChecked() const;
+
+    virtual void paint(QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget = 0);
+
+protected:
+    virtual void hoverEnterEvent(QGraphicsSceneHoverEvent* event);
+    virtual void hoverLeaveEvent(QGraphicsSceneHoverEvent* event);
+
+private:
+    void updatePixmap();
+
+private:
+    bool m_checked;
+    bool m_hovered;
+    QPixmap m_pixmap;
+};
+
+#endif
+
+