src/MyFtp/BasicTreeWidget/basictreewidget.h

00001 /****************************************************************************
00002 ** Créé par Anacr0x : anacr0x@free.fr
00003 **
00004 ** Sous licence GPL v2 ou plus
00005 ****************************************************************************/
00006 
00007 #ifndef BASICTREEWIDGET_H
00008 #define BASICTREEWIDGET_H
00009 
00010 #include <QTreeWidget>
00011 #include <QMouseEvent>
00012 
00013 /*************************************************************************/
00015 
00018 /*************************************************************************/
00019 
00020 class BasicTreeWidget:public QTreeWidget
00021 {
00022         Q_OBJECT
00023 
00024 public:
00026         BasicTreeWidget (QWidget *parent) : QTreeWidget(parent)
00027         {}
00028         ;
00029 
00031         inline QTreeWidgetItem* firstSelectedItem ()
00032         {
00033                 QList<QTreeWidgetItem*> list = selectedItems ();
00034                 if (!list.isEmpty ())
00035                         return list.first ();
00036                 else
00037                         return NULL;
00038         }
00039 
00041         inline QList<QTreeWidgetItem*> itemsList ()
00042         {
00043                 return findItems("", Qt::MatchContains);
00044         }
00045 
00046 signals:
00048         void buttonClickedOnVoid ();
00049 
00051         void leftButtonClickedOnVoid ();
00052 
00054         void rightButtonClickedOnVoid (QPoint);
00055 
00057         void middleButtonClickedOnVoid (QPoint);
00058 
00060         void buttonClickedOnItem (QTreeWidgetItem *);
00061 
00063         void leftButtonClickedOnItem (QTreeWidgetItem *);
00064 
00066         void rightButtonClickedOnItem (QTreeWidgetItem *, QPoint);
00067 
00069         void middleButtonClickedOnItem (QTreeWidgetItem *, QPoint);
00070 
00072         void doubleClickedOnItem (QTreeWidgetItem *);
00073 
00075         void buttonClicked (QTreeWidgetItem *);
00076 
00078         void leftButtonClicked (QTreeWidgetItem *);
00079 
00081         void rightButtonClicked (QTreeWidgetItem *, QPoint);
00082 
00084         void middleButtonClicked (QTreeWidgetItem *, QPoint);
00085 
00086 private:
00088         void mousePressEvent (QMouseEvent *event);
00089 
00091         void mouseDoubleClickEvent (QMouseEvent *event);
00092 };
00093 
00094 #endif

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