//! [0] //! [1]
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
QSplitter *splitter = new QSplitter;
//! [2] //! [3]
QFileSystemModel *model = new QFileSystemModel;
model->setRootPath(QDir::currentPath());
//! [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 file system model");
splitter->show();
return app.exec();
}
void MainWindow::prepareProjectListView()
{
QListView *view = ui->centralWidget->findChild<QListView*>("projectLst");
QStandardItemModel *model = new QStandardItemModel;
view->setItemDelegate(new ProjectItemDelegate);
view->setModel(model);
}
void tst_QItemDelegate::editorKeyPress()
{
QFETCH(QString, initial);
QFETCH(QString, expected);
QStandardItemModel model;
model.appendRow(new QStandardItem(initial));
QListView view;
view.setModel(&model);
view.show();
QModelIndex index = model.index(0, 0);
view.setCurrentIndex(index); // the editor will only selectAll on the current index
view.edit(index);
QList<QLineEdit*> lineEditors = qFindChildren<QLineEdit *>(view.viewport());
QCOMPARE(lineEditors.count(), 1);
QLineEdit *editor = lineEditors.at(0);
QCOMPARE(editor->selectedText(), initial);
QTest::keyClicks(editor, expected);
QTest::keyClick(editor, Qt::Key_Enter);
QApplication::processEvents();
QCOMPARE(index.data().toString(), expected);
}
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"));
}
void MainWindow::buildFileBrowser()
{
QString rootPath = qgetenv("HOME");
this->drivesModel->setFilter(QDir::NoDotAndDotDot | QDir::Dirs);
QTreeView *treeView = this->treeView = new QTreeView(this->ui->dockDir);
treeView->setModel(this->drivesModel);
treeView->setRootIndex(this->drivesModel->setRootPath(rootPath + "/../"));
treeView->hideColumn(1);
treeView->hideColumn(2);
treeView->hideColumn(3);
treeView->setEditTriggers(QAbstractItemView::NoEditTriggers);
treeView->setDragEnabled(true);
treeView->setDragDropMode(QAbstractItemView::DragOnly);
this->ui->dockDir->setWidget(treeView);
this->filesModel->setFilter(QDir::NoDotAndDotDot | QDir::Files);
QListView *listView = this->listView = new QListView(this->ui->dockFile);
listView->setModel(this->filesModel);
listView->setRootIndex(this->filesModel->setRootPath(rootPath));
listView->setEditTriggers(QAbstractItemView::NoEditTriggers);
listView->setDragEnabled(true);
listView->setSelectionMode(QAbstractItemView::ExtendedSelection);
this->ui->dockFile->setWidget(listView);
listView->show();
treeView->show();
}
void tst_QItemDelegate::doubleEditorNegativeInput()
{
QStandardItemModel model;
QStandardItem *item = new QStandardItem;
item->setData(10.0, Qt::DisplayRole);
model.appendRow(item);
QListView view;
view.setModel(&model);
view.show();
QModelIndex index = model.index(0, 0);
view.setCurrentIndex(index); // the editor will only selectAll on the current index
view.edit(index);
QList<QDoubleSpinBox*> editors = qFindChildren<QDoubleSpinBox *>(view.viewport());
QCOMPARE(editors.count(), 1);
QDoubleSpinBox *editor = editors.at(0);
QCOMPARE(editor->value(), double(10));
QTest::keyClick(editor, Qt::Key_Minus);
QTest::keyClick(editor, Qt::Key_1);
QTest::keyClick(editor, Qt::Key_0);
QTest::keyClick(editor, Qt::Key_Comma); //support both , and . locales
QTest::keyClick(editor, Qt::Key_Period);
QTest::keyClick(editor, Qt::Key_0);
QTest::keyClick(editor, Qt::Key_Enter);
QApplication::processEvents();
QCOMPARE(index.data().toString(), QString("-10"));
}
PrivateChatDialog::PrivateChatDialog(QWidget * parent)
: QDialog(parent)
{
m_name_w = new QLineEdit;
m_owner_w = new QLineEdit;
m_owner_w->setReadOnly(true);
QListView * listView = new QListView;
listView->setModel(&m_model);
QFormLayout * formLayout = new QFormLayout;
formLayout->addRow(tr("&Name : "), m_name_w);
formLayout->addRow(tr("&Owner : "), m_owner_w);
formLayout->addRow(tr("&Player : "), listView);
m_buttonBox = new QDialogButtonBox;
connect(m_buttonBox, SIGNAL(accepted()), this, SLOT(accept()));
connect(m_buttonBox, SIGNAL(rejected()), this, SLOT(reject()));
QVBoxLayout * mainLayout = new QVBoxLayout;
mainLayout->addLayout(formLayout);
mainLayout->addWidget(m_buttonBox);
setLayout(mainLayout);
setSizeGripEnabled(true);
}
//! [0]
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
// Unindented for quoting purposes:
//! [1]
QStringList numbers;
numbers << "One" << "Two" << "Three" << "Four" << "Five";
QAbstractItemModel *model = new StringListModel(numbers);
//! [0] //! [1] //! [2] //! [3]
QListView *view = new QListView;
//! [2]
view->setWindowTitle("View onto a string list model");
//! [4]
view->setModel(model);
//! [3] //! [4]
model->insertRows(5, 7, QModelIndex());
for (int row = 5; row < 12; ++row) {
QModelIndex index = model->index(row, 0, QModelIndex());
model->setData(index, QString::number(row+1));
}
//! [5]
view->show();
return app.exec();
}
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 main( int argc, char* argv[] )
{
QApplication app( argc, argv );
// Open the addressbook file in the working directory
QFile file("addressbook.csv");
if ( !file.open(QIODevice::ReadOnly|QIODevice::Text) )
return 1;
// Read its content into a string
QString addresses = QString::fromUtf8(file.readAll());
AddressbookModel model(addresses);
QListView listView;
listView.setModel(&model);
listView.setModelColumn(0);
listView.show();
QTreeView treeView;
treeView.setModel(&model);
treeView.show();
QTableView tableView;
tableView.setModel(&model);
tableView.show();
return app.exec();
}
void tst_QItemDelegate::task257859_finalizeEdit()
{
QStandardItemModel model;
model.appendRow(new QStandardItem());
QListView view;
view.setModel(&model);
view.show();
QApplication::setActiveWindow(&view);
view.setFocus();
QTest::qWait(30);
QModelIndex index = model.index(0, 0);
view.edit(index);
QTest::qWait(30);
QList<QLineEdit *> lineEditors = qFindChildren<QLineEdit *>(view.viewport());
QCOMPARE(lineEditors.count(), 1);
QPointer<QWidget> editor = lineEditors.at(0);
QCOMPARE(editor->hasFocus(), true);
QDialog dialog;
QTimer::singleShot(500, &dialog, SLOT(close()));
dialog.exec();
QTRY_VERIFY(!editor);
}
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
QObject *parent = &app;
QStringList numbers;
numbers << "One" << "Two" << "Three" << "Four" << "Five";
QAbstractItemModel *stringListModel = new QStringListModel(numbers, parent);
//! [0]
QSortFilterProxyModel *filterModel = new QSortFilterProxyModel(parent);
filterModel->setSourceModel(stringListModel);
//! [0]
QWidget *window = new QWidget;
//! [1]
QListView *filteredView = new QListView;
filteredView->setModel(filterModel);
//! [1]
filteredView->setWindowTitle("Filtered view onto a string list model");
QLineEdit *patternEditor = new QLineEdit;
QObject::
connect(patternEditor, SIGNAL(textChanged(const QString &)),
filterModel, SLOT(setFilterRegExp(const QString &)));
QVBoxLayout *layout = new QVBoxLayout(window);
layout->addWidget(filteredView);
layout->addWidget(patternEditor);
window->show();
return app.exec();
}
void tst_QItemDelegate::uintEdit()
{
QListView view;
QStandardItemModel model;
{
QStandardItem *data=new QStandardItem;
data->setEditable(true);
data->setData(QVariant((uint)1), Qt::DisplayRole);
model.setItem(0, 0, data);
}
{
QStandardItem *data=new QStandardItem;
data->setEditable(true);
data->setData(QVariant((uint)1), Qt::DisplayRole);
model.setItem(1, 0, data);
}
view.setModel(&model);
view.setEditTriggers(QAbstractItemView::AllEditTriggers);
const QModelIndex firstCell = model.index(0, 0);
QCOMPARE(firstCell.data(Qt::DisplayRole).userType(), static_cast<int>(QMetaType::UInt));
view.selectionModel()->setCurrentIndex(model.index(0, 0), QItemSelectionModel::Select);
view.edit(firstCell);
QSpinBox *sb = view.findChild<QSpinBox*>();
QVERIFY(sb);
sb->stepUp();
// Select another index to trigger the end of editing.
const QModelIndex secondCell = model.index(1, 0);
view.selectionModel()->setCurrentIndex(secondCell, QItemSelectionModel::Select);
QCOMPARE(firstCell.data(Qt::DisplayRole).userType(), static_cast<int>(QMetaType::UInt));
QCOMPARE(firstCell.data(Qt::DisplayRole).toUInt(), static_cast<uint>(2));
view.edit(secondCell);
// The first spinbox is deleted with deleteLater, so it is still there.
QList<QSpinBox*> sbList = view.findChildren<QSpinBox*>();
QCOMPARE(sbList.size(), 2);
sb = sbList.at(1);
sb->stepDown(); // 1 -> 0
sb->stepDown(); // 0 (no effect)
sb->stepDown(); // 0 (no effect)
// Select another index to trigger the end of editing.
view.selectionModel()->setCurrentIndex(firstCell, QItemSelectionModel::Select);
QCOMPARE(secondCell.data(Qt::DisplayRole).userType(), static_cast<int>(QMetaType::UInt));
QCOMPARE(secondCell.data(Qt::DisplayRole).toUInt(), static_cast<uint>(0));
}
void ComboBox::hack()
{
QListView *v = new QListView( this );
v->setSizePolicy( QSizePolicy::Minimum, QSizePolicy::Minimum );
v->setMinimumHeight( 50 );
v->setModel( model() );
setView( v );
}
void Rozmowa::reject()
{
QListView* rozmowa = this->findChild<QListView*>("rozmowa");
model->messages[index].clear();
QStringList list= model->messages[index];
rozmowa->setModel(new QStringListModel(list));
message->clear();
QDialog::reject();
}
/*!
Sets \a model to be the ThemeListModel associated with this ThemeListItem.
If this item currently has a QListView widget set, this model is installed
immediately on the view using QListView::setModel().
If a call is made to QWidget::setWidget() in the future, this model
will be installed in the same way.
*/
void QThemeListItem::setModel(QThemeListModel *model)
{
if (d->model != model) {
d->model = model;
QListView* view = listView();
if (view != 0 && view->model() != d->model)
view->setModel(d->model);
}
}
QgsWelcomePage::QgsWelcomePage( QWidget* parent )
: QTabWidget( parent )
{
QVBoxLayout* mainLayout = new QVBoxLayout;
mainLayout->setMargin( 0 );
setLayout( mainLayout );
QHBoxLayout* layout = new QHBoxLayout();
layout->setMargin( 9 );
mainLayout->addLayout( layout );
QWidget* recentProjctsContainer = new QWidget;
recentProjctsContainer->setLayout( new QVBoxLayout );
QLabel* recentProjectsTitle = new QLabel( QString( "<h1>%1</h1>" ).arg( tr( "Recent Projects" ) ) );
recentProjctsContainer->layout()->addWidget( recentProjectsTitle );
QListView* recentProjectsListView = new QListView();
mModel = new QgsWelcomePageItemsModel( recentProjectsListView );
recentProjectsListView->setModel( mModel );
recentProjectsListView->setItemDelegate( new QgsWelcomePageItemDelegate( recentProjectsListView ) );
recentProjctsContainer->layout()->addWidget( recentProjectsListView );
addTab( recentProjctsContainer, "Recent Projects" );
QWidget* whatsNewContainer = new QWidget;
whatsNewContainer->setLayout( new QVBoxLayout );
QLabel* whatsNewTitle = new QLabel( QString( "<h1>%1</h1>" ).arg( tr( "QGIS News" ) ) );
whatsNewContainer->layout()->addWidget( whatsNewTitle );
QgsWebView* whatsNewPage = new QgsWebView();
whatsNewPage->setUrl( QUrl::fromLocalFile( QgsApplication::whatsNewFilePath() ) );
whatsNewPage->page()->setLinkDelegationPolicy( QWebPage::DelegateAllLinks );
whatsNewPage->setContextMenuPolicy( Qt::NoContextMenu );
whatsNewPage->setSizePolicy( QSizePolicy::Expanding, QSizePolicy::Expanding );
whatsNewPage->setStyleSheet( "background:transparent" );
whatsNewPage->setAttribute( Qt::WA_TranslucentBackground );
whatsNewContainer->layout()->addWidget( whatsNewPage );
// whatsNewContainer->setMaximumWidth( 250 );
// whatsNewContainer->setSizePolicy( QSizePolicy::Fixed, QSizePolicy::Preferred );
addTab( whatsNewContainer, "News" );
connect( whatsNewPage, SIGNAL( linkClicked( QUrl ) ), this, SLOT( whatsNewLinkClicked( QUrl ) ) );
mVersionInformation = new QLabel;
mainLayout->addWidget( mVersionInformation );
mVersionInformation->setVisible( false );
mVersionInfo = new QgsVersionInfo();
connect( mVersionInfo, SIGNAL( versionInfoAvailable() ), this, SLOT( versionInfoReceived() ) );
mVersionInfo->checkVersion();
connect( recentProjectsListView, SIGNAL( activated( QModelIndex ) ), this, SLOT( itemActivated( QModelIndex ) ) );
}
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();
}
/*!
\reimp
Sets the QListView \a w as this ThemeListItem's widget.
\a w must be non-zero and inherit QListView, otherwise this function will abort.
An internal implementation of QItemDelegate is installed on the view to handle
communication between itself and a ThemeListModel.
If a ThemeListModel object has already been set using setModel(), it is installed immediately
using QListView::setModel(). If a call is made to setModel() in the future, that model
will be installed on this widget in the same way.
*/
void QThemeListItem::setWidget(QWidget *w)
{
QThemeWidgetItem::setWidget(w);
Q_ASSERT(widget() == 0 || widget()->inherits("QListView") == true);
if (!widget())
return;
QListView* v = listView();
v->setItemDelegate(new QThemeListDelegate(v, themedScene()->themedView(), themedScene()->themedView()));
if (d->model != 0 && v->model() != d->model)
v->setModel(d->model);
}
int main(int c, char **v)
{
QApplication a(c, v);
QListView view;
view.setUniformItemSizes(true);
view.setModel(new RandomListModel(&view));
view.show();
return a.exec();
}
MainWindow::MainWindow(QWidget *parent) :QMainWindow(parent),ui(new Ui::MainWindow){
ui->setupUi(this);
setWindowIcon(QIcon("/Users/nick102795/Desktop/favicon.ico"));
// build all initial backend structures & load the appropriate data from files
setInitialState();
// Set Up the top 8 Most Popular Playlists
QListView *listView = ui->mostPopularPlaylistListView;
QAbstractItemModel *model = buildModel(); // make the buildModel() func to intake the new most-popular PL strings
listView->setModel(model);
listView->show();
}
int main( int argc, char **argv )
{
QApplication app( argc, argv );
IntModel model( 25 );
QListView list;
list.setModel( &model );
list.show();
return app.exec();
}
void MainWindow::createDockingWidgets()
{
QDockWidget* geometryDockWidget = new QDockWidget(tr("Geometry"), this);
geometryDockWidget->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
QListView* geometryListView = new QListView(this);
m_geometryListUiModel = new GeometryListUiModel(this);
geometryListView->setModel(m_geometryListUiModel);
geometryDockWidget->setWidget(geometryListView);
this->addDockWidget(Qt::RightDockWidgetArea, geometryDockWidget);
}
CriteriaChooser::CriteriaChooser( CriteriaModel *model )
: m_model( model )
{
QBoxLayout *topLayout = new QVBoxLayout( this );
QListView *listView = new QListView;
topLayout->addWidget( listView );
listView->setModel( m_model );
connect( listView, SIGNAL( clicked( const QModelIndex & ) ),
SLOT( chooseItem( const QModelIndex & ) ) );
}
QT_BEGIN_NAMESPACE
ErrorsView::ErrorsView(QWidget *parent) :
QWidget(parent)
{
m_list = new QStandardItemModel(this);
QListView *listView = new QListView(this);
listView->setModel(m_list);
QVBoxLayout *layout = new QVBoxLayout(this);
layout->setMargin(0);
layout->addWidget(listView);
}
int main(int argc, char* argv[])
{
QApplication app(argc, argv);
QStringListModel model;
QStringList toBuy;
toBuy << "butter" << "milk"
<< "cherries" << "bananas";
model.setStringList(toBuy);
QListView view;
view.setModel(&model);
view.show();
return app.exec();
}
void MainWindow::updateListView(QList<Body> bodyList)
{
std::cout << "update list view " << std::endl;
objectListSource = new QStringListModel;
//objectList->setModel(objectListSource );
objectListSource->insertColumns(0,1);
objectListSource->insertRows(0,bodyList.size());
for(int i(0);i<bodyList.size();i++)
{
objectListSource->setData(objectListSource->index(i),bodyList[i].getName());
}
QListView * objectList = findChild<QListView*>(QString("objectList"));
objectList->setModel(objectListSource);
}
void ItemHandlerListView::SetDataSource (const QString& prop, QAbstractItemModel *model)
{
QListView *list = Propname2Listview_ [prop];
if (!list)
{
qWarning () << Q_FUNC_INFO
<< "listview for property"
<< prop
<< "not found";
return;
}
list->setModel (model);
}
TChatWindow::TChatWindow(const QString& frndLogin)
: FriendLogin(frndLogin)
{
this->setGeometry(QDesktopWidget().availableGeometry().center().x() - (CHAT_WINDOW_WIDTH / 2),
QDesktopWidget().availableGeometry().center().y() - (CHAT_WINDOW_HEIGHT / 2),
CHAT_WINDOW_WIDTH, CHAT_WINDOW_HEIGHT);
this->setWindowTitle(frndLogin);
MessagesModel.setStringList(Messages);
QVBoxLayout* currentLayout = new QVBoxLayout(this);
CallStatusLabel = new QLabel(this);
CallStatusLabel->setStyleSheet("QLabel { font-size: 12px; font: bold; }");
currentLayout->addWidget(CallStatusLabel.data());
CallStatusLabel->hide();
CallButton = new QPushButton(this);
currentLayout->addWidget(CallButton.data());
connect(CallButton.data(), &QPushButton::clicked, this, &TChatWindow::OnCallClicked);
DeclineButton = new QPushButton(this);
currentLayout->addWidget(DeclineButton.data());
connect(DeclineButton.data(), &QPushButton::clicked, [this] () {
CallStatus = NVocal::CAS_NotCalling;
UpdateCallStatus();
emit OnFinishCall(FriendLogin);
});
UpdateCallStatus();
QListView* messagesListView = new QListView();
messagesListView->setModel(&MessagesModel);
currentLayout->addWidget(messagesListView);
MessageEdit = new TChatMessageEdit();
connect(MessageEdit.data(), &TChatMessageEdit::SendMessage, this, &TChatWindow::OnSendMessage);
MessageEdit->setFixedHeight(CHAT_MESSAGE_HEIGHT);
currentLayout->addWidget(MessageEdit);
RingSound = new QSound(":/sounds/ring.wav");
RingSound->setLoops(-1);
CallSound = new QSound(":/sounds/call.wav");
CallSound->setLoops(-1);
this->show();
}
void Window::exempleDirModel()
{
QVBoxLayout* layout = new QVBoxLayout;
QDirModel* modele = new QDirModel;
QTreeView* treeView = new QTreeView;
QListView* listView = new QListView;
treeView->setModel(modele);
listView->setModel(modele);
treeView->setRootIndex(modele->index("C:/MinGW"));
listView->setRootIndex(modele->index("C:"));
layout->addWidget(treeView);
setCentralWidget(treeView);
}
