Pablik
26th June 2012, 22:17
Hi i want make CustomContextMenu in reimplement QTreeView , but i have done somting wrong ;(
.h
#ifndef MYTREEVIEW_H
#define MYTREEVIEW_H
#include <QtGui>
#include <QtCore>
class MyTreeView : public QTreeView
{
Q_OBJECT
public:
explicit MyTreeView(QWidget *parent = 0);
signals:
public slots:
void slotCustomContextMenu(QPoint &point);
void slotTest();
};
#endif // MYTREEVIEW_H
.cpp
#include "mytreeview.h"
MyTreeView::MyTreeView(QWidget *parent) :
QTreeView(parent)
{
this->setContextMenuPolicy(Qt::CustomContextMenu);
connect(this,SIGNAL(customContextMenuRequested(QPo int &point)), this, SLOT(slotCustomContextMenu(QPoint &point)));
}
void MyTreeView::slotCustomContextMenu(QPoint &point)
{
QMenu *menu = new QMenu;
QModelIndex index = this->currentIndex();
QString fileName = this->model()->data(this->model()->index(index.row(), 0),0).toString();
menu->addAction(QString("Import"), this, SLOT(slotTest()));
menu->addAction(QString("Export"), this, SLOT(slotTest()));
menu->exec(QCursor::pos());
}
void MyTreeView::slotTest()
{
}
treeview work but right click dont show menu ;( some advice ??
.h
#ifndef MYTREEVIEW_H
#define MYTREEVIEW_H
#include <QtGui>
#include <QtCore>
class MyTreeView : public QTreeView
{
Q_OBJECT
public:
explicit MyTreeView(QWidget *parent = 0);
signals:
public slots:
void slotCustomContextMenu(QPoint &point);
void slotTest();
};
#endif // MYTREEVIEW_H
.cpp
#include "mytreeview.h"
MyTreeView::MyTreeView(QWidget *parent) :
QTreeView(parent)
{
this->setContextMenuPolicy(Qt::CustomContextMenu);
connect(this,SIGNAL(customContextMenuRequested(QPo int &point)), this, SLOT(slotCustomContextMenu(QPoint &point)));
}
void MyTreeView::slotCustomContextMenu(QPoint &point)
{
QMenu *menu = new QMenu;
QModelIndex index = this->currentIndex();
QString fileName = this->model()->data(this->model()->index(index.row(), 0),0).toString();
menu->addAction(QString("Import"), this, SLOT(slotTest()));
menu->addAction(QString("Export"), this, SLOT(slotTest()));
menu->exec(QCursor::pos());
}
void MyTreeView::slotTest()
{
}
treeview work but right click dont show menu ;( some advice ??