PCLVisualizer::PCLVisualizer(QWidget *parent, Qt::WFlags flags)
: QMainWindow(parent, flags)
{
ui.setupUi(this);
//信号槽连接
connect(ui.OpenFile,SIGNAL(triggered()),this,SLOT(fileOpenSlot()));
connect(ui.Exit,SIGNAL(triggered()),this,SLOT(ExitSlot()));
connect(ui.OpenProjectManage, SIGNAL(triggered()), this, SLOT(OpenProjectManageSlot()));
mPclViewer.reset(new pcl::visualization::PCLVisualizer ("viewer", false));
ui.qvtkWidget->update();
}
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
m_item1=0;
ui->setupUi(this);
readSettings();
QString title=QString(APP_NAME);
setWindowTitle(title);
// The engine
m_engine= new slideShowEngine;
if(m_engine==0)
{
qDebug() << "error while creating the engine";
return;
}
// The Model
m_sequence = new sequenceModel;
if(m_sequence==0)
{
qDebug() << "error while creating the Model";
return;
}
connect(m_sequence,SIGNAL(dataChanged (QModelIndex,QModelIndex)),this,SLOT(modelChanged(QModelIndex,QModelIndex)));
ui->listView->setModel(m_sequence);
ui->listView->setContextMenuPolicy(Qt::CustomContextMenu);
connect(ui->listView,SIGNAL(clicked(QModelIndex)),this,SLOT(listClicked(QModelIndex)));
connect(ui->listView,SIGNAL(doubleClicked(QModelIndex)),this,SLOT(listDoubleClicked(QModelIndex)));
connect(ui->actionNew,SIGNAL(triggered()),this,SLOT(fileNewSlot()));
connect(ui->actionOpen,SIGNAL(triggered()),this,SLOT(fileOpenSlot()));
connect(ui->actionClose,SIGNAL(triggered()),this,SLOT(fileCloseSlot()));
connect(ui->actionSave,SIGNAL(triggered()),this,SLOT(fileSaveSlot()));
connect(ui->actionSave_As,SIGNAL(triggered()),this,SLOT(fileSaveAsSlot()));
connect(ui->actionExit,SIGNAL(triggered()),this,SLOT(exitSlot()));
connect(ui->actionExport,SIGNAL(triggered()),this,SLOT(exportToMovie()));
connect(ui->actionOptions,SIGNAL(triggered()),this,SLOT(movieOptionsSlot()));
connect(ui->actionManage_Soundtrack,SIGNAL(triggered()),this,SLOT(manageSoundtracks()));
createListContextMenu();
connect(ui->listView,SIGNAL(customContextMenuRequested(QPoint)),this,SLOT(listContextMenuRequested(QPoint)));
connect(ui->actionPreview,SIGNAL(triggered()),this,SLOT(startSlideShowEngine()));
connect(ui->startButton,SIGNAL(released()),this,SLOT(startSlideShowEngine()));
// The Delegate
m_delegate = new delegate;
ui->listView->setItemDelegate(m_delegate);
ui->listView->setEditTriggers(QAbstractItemView::DoubleClicked);
// | QAbstractItemView::SelectedClicked);
ui->listView->setSelectionBehavior(QAbstractItemView::SelectItems);
// The View
m_scene=new QGraphicsScene;
ui->graphicsView->setScene(m_scene);
// set filters = all supported file formats. New plugins will automatically add new image formats
QList <QByteArray> supportedFilters;
QStringList filters;
QString extensionFilter;
QImageReader reader;
supportedFilters = reader.supportedImageFormats();
for (int i = 0; i < supportedFilters.size(); ++i) // fill supported file extensions
{
extensionFilter.append("*.");
extensionFilter.append(supportedFilters[i]);
filters.append(extensionFilter);
extensionFilter.clear();
}
m_FileSystemModel.setRootPath("");
m_FileSystemModel.setNameFilters(QStringList(filters));
ui->dirView->setModel(&m_FileSystemModel);
connect(ui->dirView,SIGNAL(clicked(QModelIndex)),this,SLOT(dirViewClickSlot(QModelIndex)));
connect(ui->dirView,SIGNAL(doubleClicked(QModelIndex)),this,SLOT(dirViewDoubleClickSlot(QModelIndex)));
ui->dirView->setColumnHidden(1,true);
ui->dirView->setColumnHidden(2,true);
ui->dirView->setColumnHidden(3,true);
ui->dirView->setHeaderHidden(true);
ui->dirView->setAnimated(false);
ui->dirView->setIndentation(20);
ui->dirView->setSortingEnabled(true);
ui->dirView->show();
}