//! [0] //! [1]
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
QSplitter *splitter = new QSplitter;
//! [2] //! [3]
QDirModel *model = new QDirModel;
//! [0] //! [2] //! [4] //! [5]
QTreeView *tree = new QTreeView(splitter);
//! [3] //! [6]
tree->setModel(model);
//! [4] //! [6] //! [7]
tree->setRootIndex(model->index(QDir::currentPath()));
//! [7]
QListView *list = new QListView(splitter);
list->setModel(model);
list->setRootIndex(model->index(QDir::currentPath()));
//! [5]
QItemSelectionModel *selection = new QItemSelectionModel(model);
tree->setSelectionModel(selection);
list->setSelectionModel(selection);
//! [8]
splitter->setWindowTitle("Two views onto the same directory model");
splitter->show();
return app.exec();
}
int main(int argc, char *argv[])
{
QApplication a(argc, argv);
QDirModel model;
QTreeView tree;
QListView list;
QTableView table;
tree.setModel(&model);
list.setModel(&model);
table.setModel(&model);
tree.setSelectionMode(QAbstractItemView::MultiSelection);
list.setSelectionModel(tree.selectionModel());
table.setSelectionModel(tree.selectionModel());
QObject::connect(&tree,SIGNAL(doubleClicked(QModelIndex)),&list,SLOT(setRootIndex(QModelIndex)));
QObject::connect(&tree,SIGNAL(doubleClicked(QModelIndex)),&table,SLOT(setRootIndex(QModelIndex)));
QSplitter *splitter = new QSplitter;
splitter->addWidget(&tree);
splitter->addWidget(&list);
splitter->addWidget(&table);
splitter->setWindowTitle(QObject::tr("Model/View"));
splitter->show();
return a.exec();
}
int main( int argc, char **argv )
{
QApplication app( argc, argv );
QTreeView *tree = new QTreeView();
QListView *list = new QListView();
QTableView *table = new QTableView();
QSplitter splitter;
splitter.addWidget(tree);
splitter.addWidget(list);
splitter.addWidget(table);
QStandardItemModel model( 5, 2 );
for( int r=0; r<5; r++ )
{
for( int c=0; c<2; c++)
{
QStandardItem *item = new QStandardItem(QString("Row:%0, Column:%1").arg(r).arg(c));
if(c == 0)
{
for(int i=0; i<3; i++)
{
QStandardItem *child = new QStandardItem(QString("Item %0").arg(i));
child->setEditable(false);
item->appendRow(child);
}
}
model.setItem(r, c, item);
}
}
model.setHorizontalHeaderItem(0, new QStandardItem("Foo"));
model.setHorizontalHeaderItem(1, new QStandardItem("Bar-Baz"));
tree->setModel(&model);
list->setModel(&model);
table->setModel(&model);
list->setSelectionModel(tree->selectionModel());
table->setSelectionModel(tree->selectionModel());
table->setSelectionBehavior(QAbstractItemView::SelectRows);
table->setSelectionMode(QAbstractItemView::SingleSelection);
splitter.show();
MainWindow w;
w.show();
return app.exec();
}
int main(int argc, char *argv[])
{
Q_INIT_RESOURCE(interview);
QApplication app(argc, argv);
QSplitter page;
QAbstractItemModel *data = new Model(1000, 10, &page);
QItemSelectionModel *selections = new QItemSelectionModel(data);
QTableView *table = new QTableView;
table->setModel(data);
table->setSelectionModel(selections);
table->horizontalHeader()->setMovable(true);
table->verticalHeader()->setMovable(true);
// Set StaticContents to enable minimal repaints on resizes.
table->viewport()->setAttribute(Qt::WA_StaticContents);
page.addWidget(table);
QTreeView *tree = new QTreeView;
tree->setModel(data);
tree->setSelectionModel(selections);
tree->setUniformRowHeights(true);
tree->header()->setStretchLastSection(false);
tree->viewport()->setAttribute(Qt::WA_StaticContents);
// Disable the focus rect to get minimal repaints when scrolling on Mac.
tree->setAttribute(Qt::WA_MacShowFocusRect, false);
page.addWidget(tree);
QListView *list = new QListView;
list->setModel(data);
list->setSelectionModel(selections);
list->setViewMode(QListView::IconMode);
list->setSelectionMode(QAbstractItemView::ExtendedSelection);
list->setAlternatingRowColors(false);
list->viewport()->setAttribute(Qt::WA_StaticContents);
list->setAttribute(Qt::WA_MacShowFocusRect, false);
page.addWidget(list);
page.setWindowIcon(QPixmap(":/images/interview.png"));
page.setWindowTitle("Interview");
page.show();
return app.exec();
}
void Test_FileSystem_MVC()
{
QSplitter* splitter = new QSplitter;//two widget
QFileSystemModel* model = new QFileSystemModel;
QTreeView* tree = new QTreeView(splitter);//left tree view
QListView* list = new QListView(splitter);//right list view
splitter->setWindowTitle("Two vies onto the same file system model");
model->setRootPath(QDir::currentPath());
tree->setModel(model);//set model for view
tree->setRootIndex(model->index(QDir::currentPath()));
list->setModel(model);
list->setRootIndex(model->index(QDir::currentPath()));
list->setSelectionModel(tree->selectionModel());
splitter->show();
}