DJSymbolTable::DJSymbolTable( int type, QWidget* parent, const QSize symbolSize )
:QTableWidget(parent),m_type(type)
{
djDebug() << "DJSymbolTable constructor";
setSelectionMode( QAbstractItemView::NoSelection );
setHorizontalScrollBarPolicy( Qt::ScrollBarAlwaysOff );
setVerticalScrollBarPolicy( Qt::ScrollBarAlwaysOn );
setGridStyle( Qt::NoPen );
setShowGrid( false );
setSymbolSize( symbolSize );
switch ( m_type ) {
case PLAYER_SYMBOL_WIDGET: {
setDirPath( ":/BaseRes/image/face" );
createSymbolItems();
break;
}
case MEMBER_SYMBOL_WIDGET: {
setDirPath( "images/member" );
createSymbolItems();
break;
}
default:
djDebug() << "symbol type error";
break;
}
connect( this, SIGNAL(itemClicked(QTableWidgetItem *)),SLOT(handleItemClicked(QTableWidgetItem *)));
connect( this, SIGNAL(itemDoubleClicked(QTableWidgetItem *)),SLOT(handleItemDoubleClicked(QTableWidgetItem *)));
djDebug() << "DJSymbolTable constructor end";
}
Window::Window(QWidget *parent)
: QWidget(parent)
{
FileListModel *model = new FileListModel(this);
model->init();
QLabel *label = new QLabel(tr("&Directory:"));
QLineEdit *lineEdit = new QLineEdit;
label->setBuddy(lineEdit);
QListView *view = new QListView;
view->setModel(model);
view->setUniformItemSizes(true);
connect(lineEdit, SIGNAL(textChanged(QString)), model, SLOT(setDirPath(QString)));
connect(lineEdit, SIGNAL(editingFinished()), model, SLOT(list()));
/*
here: connect the signal of special io thread entry added to the slot entryadded of filelistmodel
*/
QGridLayout *layout = new QGridLayout;
layout->addWidget(label, 0, 0);
layout->addWidget(lineEdit, 0, 1);
layout->addWidget(view, 1, 0, 1, 2);
setLayout(layout);
setWindowTitle(tr("Fetch More Example"));
}
Window::Window(QWidget *parent)
: QWidget(parent)
{
FileListModel *model = new FileListModel(this);
model->setDirPath(QLibraryInfo::location(QLibraryInfo::PrefixPath));
QLabel *label = new QLabel(tr("&Directory:"));
QLineEdit *lineEdit = new QLineEdit;
label->setBuddy(lineEdit);
QListView *view = new QListView;
view->setModel(model);
logViewer = new QTextBrowser;
logViewer->setSizePolicy(QSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred));
connect(lineEdit, SIGNAL(textChanged(QString)),
model, SLOT(setDirPath(QString)));
connect(lineEdit, SIGNAL(textChanged(QString)),
logViewer, SLOT(clear()));
connect(model, SIGNAL(numberPopulated(int)),
this, SLOT(updateLog(int)));
QGridLayout *layout = new QGridLayout;
layout->addWidget(label, 0, 0);
layout->addWidget(lineEdit, 0, 1);
layout->addWidget(view, 1, 0, 1, 2);
layout->addWidget(logViewer, 2, 0, 1, 2);
setLayout(layout);
setWindowTitle(tr("Fetch More Example"));
}
int FileListModel::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = QAbstractListModel::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
switch (_id) {
case 0: numberPopulated((*reinterpret_cast< int(*)>(_a[1]))); break;
case 1: setDirPath((*reinterpret_cast< const QString(*)>(_a[1]))); break;
default: ;
}
_id -= 2;
}
return _id;
}
