int main(int argc, char *argv[])
{
QApplication a(argc, argv);
QListView *listView = new QListView;
QListView *newListView = new QListView;
QStringList nameItem;
nameItem << "Linux" << "Android" << "Mac OS";
QStandardItemModel *model = new QStandardItemModel(nameItem.length(),1); // initialize row and columns of data model
for(int i = 0; i < model->rowCount(); ++i)
{
QModelIndex modelIndex = model->index(i,0);
QString str = nameItem.at(i);
model->setData(modelIndex,str,Qt::DisplayRole);
model->setData(modelIndex,"ToolTip for" + str,Qt::ToolTipRole);
model->setData(modelIndex,QIcon(":/Images/" + str + ".jpeg"),Qt::DecorationRole);
}
listView->setViewMode(QListView::IconMode);
listView->setModel(model);
listView->setGeometry(430,340,200,200);
newListView->setViewMode(QListView::IconMode);
newListView->setModel(model);
newListView->setGeometry(listView->geometry());
listView->show();
newListView->show();
return a.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);
}
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"));
}
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();
}
int main( int argc, char* argv[] ){
if(argc != 2){
return std::cerr<<"No!"<<std::endl;
}
QApplication a(argc,argv);
std::ifstream file;
file.open(argv[1]);
std::string line;
std::string alltext;
while(getline(file, line)){
alltext += line;
alltext += "\n";
}
file.close();
QString filetext(QString::fromStdString(alltext));
DnDAddressModel model(filetext);
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 a.exec();
}
//! [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();
}
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::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);
}
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
// 创建文件系统模型
QFileSystemModel model;
// 指定要监视的目录
model.setRootPath(QDir::currentPath());
// 创建树型视图
QTreeView tree;
// 为视图指定模型
tree.setModel(&model);
// 指定根索引
tree.setRootIndex(model.index(QDir::currentPath()));
// 创建列表视图
QListView list;
list.setModel(&model);
list.setRootIndex(model.index(QDir::currentPath()));
tree.show();
list.show();
return app.exec();
}
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();
}
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();
}
int main(int argc, char *argv[]) {
QApplication app(argc, argv);
app.setOrganizationName("CuteRadio");
app.setApplicationName("Genres");
CuteRadio::GenresModel model;
QListView view;
view.setModel(&model);
view.setMinimumSize(QSize(500, 500));
model.reload();
view.show();
return app.exec();
}
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
QListView list;
QStringListModel model;
QStringList strings;
strings << "Huey" << "Dewey" << "Louie";
model.setStringList(strings);
list.setModel(&model);
list.show();
return app.exec();
}
// single playlist adding
void MainWindow::on_pushButton_3_clicked(){
ui->textEdit_3->setStyleSheet("color:black; background-color:white");
playlistName = ui->textEdit_3->toPlainText();
playlistPopularity = ui->textEdit_4->toPlainText();
string sPlaylistName = playlistName.toLatin1().data();
string sPlaylistPopularity = playlistPopularity.toLatin1().data();
//test single playlist input: Friend Of God, Your Great Name, Collide, September 63
bool is_legal_pop = true;
bool is_legal_ss = is_legal_input_str_stream(sPlaylistName);
int dec = playlistPopularity.toInt(&is_legal_pop, 10);
// some general console error logs
if(!is_legal_ss && !is_legal_pop){
std::cout << "illegal stream & illegal popularity inputs" << std::endl;
}
else if(!is_legal_ss){
std::cout << "illegal stream input" << std::endl;
}
else if(!is_legal_pop){
std::cout << "illegal popularity input" << std::endl;
}
if(is_legal_ss && is_legal_pop){
string song_id_stream = convTitleStream2StrNumStream(sPlaylistName);
std::cout << "Single Playlist Submitted: " << (sPlaylistName + " " + sPlaylistPopularity) << std::endl;
Playlist* new_pl = new Playlist(song_id_stream,playlistPopularity.toInt());
// add a new playlist
pl_c->add(new_pl);
// add this playlists popularity to the song's pop
for(int ii = 0; ii < new_pl->my_songs->size(); ii++){
std::string member_song_id = new_pl->my_songs->at(ii);
// sng_c->query(member_song_id)->set_song_popularity(sng_c->query(member_song_id)->getPopularity() + new_pl->getPopularity());
sng_c->query((member_song_id))->song_add_playlist(new_pl->my_id);
}
// refine is required to maintain the backend storage and so-on
pl_c->refine();
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 ctkSearchBoxTest2(int argc, char* argv[])
{
QApplication app(argc, argv);
QStringList stringList;
stringList<<"totoa"<<"TOTOaa"<<"tic"<<"tac"<<"nice"<<"slicer"<<"monday"<<"july"<<"phone";
ctkSearchBox search3;
search3.show();
search3.setText("phone");
QRegExp regExp(search3.text(),Qt::CaseInsensitive, QRegExp::Wildcard);
//QStringList testFilter = stringList.filter(search3.text());
QStringList testFilter = stringList.filter(regExp);
qDebug() << "Result of Test Filter : " << testFilter;
if (testFilter.size() >= stringList.size())
{
qDebug() << "Line : " << __LINE__<< " error with the filter : " << search3.text();
}
QStringListModel listModel(stringList);
QSortFilterProxyModel filterModel;
filterModel.setSourceModel(&listModel);
filterModel.setFilterCaseSensitivity(Qt::CaseInsensitive);
filterModel.setFilterWildcard(search3.text());
QObject::connect(&search3, SIGNAL(textChanged(QString)),
&filterModel, SLOT(setFilterWildcard(QString)));
QListView listView;
listView.setModel(&filterModel);
listView.show();
if (argc < 2 || QString(argv[1]) != "-I" )
{
QTimer::singleShot(200, &app, SLOT(quit()));
}
return app.exec();
}
QtTutorial::QtTutorial(QWidget *parent)
: QMainWindow(parent)
{
// ALL OF OUR VIEWS
QListView *listView = new QListView();
listView->show();
QTreeView *treeView = new QTreeView();
treeView->show();
QComboBox *comboBox = new QComboBox();
comboBox->show();
QTableView *tableView = new QTableView();
tableView->show();
// RGBA
QColor red = QColor(255, 0, 0, 255);
QColor green = QColor(0, 255, 0, 255);
QColor blue = QColor(0, 0, 255, 255);
QList<QColor> items;
items.append(red);
items.append(green);
items.append(blue);
int rowCount = 4;
int columnCount = 6;
PaletteListModel *model = new PaletteListModel(items);
// Insert at Position 3 -> 5 empty rows
model->insertRows(3, 5);
// Remove from position 4 -> 1 row
// model->removeRows(4,1);
listView->setModel(model);
comboBox->setModel(model);
tableView->setModel(model);
treeView->setModel(model);
}
int main(int argc, char **argv)
{
App::initializeDependencies();
K4AboutData about("tasklister", "tasklister",
ki18n("Lists all the tasks"), "1.0");
KCmdLineArgs::init(argc, argv, &about);
KApplication app;
auto repository = Utils::DependencyManager::globalInstance().create<Domain::TaskRepository>();
auto queries = Utils::DependencyManager::globalInstance().create<Domain::TaskQueries>();
auto taskList = queries->findAll();
QListView view;
view.setModel(new Presentation::TaskListModel(taskList, repository, &view));
view.resize(640, 480);
view.show();
return app.exec();
}
int main(int argc, char * argv[])
{
QApplication app(argc, argv);
QTableView *table;
QListView *list;
// QStringListModel *model=new QStringListModel(QStringList()<<"qrty"<<"wy");
intListModel *model;
model=new intListModel(QList<int>() << 0 << 1 << 2 << 3);
table=new QTableView();
table->setModel(model);
list=new QListView();
list->setModel(model);
list->show();
table->show();
return app.exec();
}
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
/*QLabel *id = new QLabel("Email or mobile phone");
QLineEdit *idLine = new QLineEdit;
QLabel *password = new QLabel("Password");
QLineEdit *passwordLine = new QLineEdit;
QPushButton *enter = new QPushButton("Enter");
QHBoxLayout *enterBox = new QHBoxLayout;
//LoginScreenForm *form = new LoginScreenForm(id, idLine, password, passwordLine, enter, box, enterBox);
//LoginScreen mainWindow(form);*/
QVBoxLayout *box = new QVBoxLayout;
QWebView *view = new QWebView;
QProgressBar *bar = new QProgressBar;
WebLoginScreen scr(view, bar, box);
scr.show();
requester req("6585056", "effe73b8de201068cc9a8819dac22d518f4e6a06e304d542c71f7af93f88fad2b44db86ff2ccc28b831ed");
req.getAudio("6585056");
QEventLoop wait;
QTimer::singleShot(5000, &wait, SLOT(quit()));
wait.exec();
qDebug() << "get Result " << req.getResult();
QByteArray array = req.getResult();
qDebug() << "111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111" << array;
xmlParser prs;
dataHolder* data = new dataHolder(prs.parseXML(array));
qDebug() << data->getObject(102).value("title").toString();
dataModel model(data);
qDebug() << model.rowCount();
QListView list;
list.setModel(&model);
songsListDelegate *del = new songsListDelegate;
list.setItemDelegate(del);
list.show();
return app.exec();
}
int main(int argc, char **argv)
{
QApplication app(argc, argv);
//QCoreApplication app(argc, argv);
if(0)
{
ImageRecord rec("foobar.jpg");
rec.setImageId("abc");
ImageRecord::addRecord(&rec);
qDebug() << "New Record:"<<rec;
ImageRecord * rec2 = ImageRecord::retrieveImageId("abc");
qDebug() << "Record 'ABC':"<<rec2;
}
else
if(0)
{
QListView * lv = new QListView;
lv->setWindowTitle(IMAGEDB_FILE);
lv->setModel(ImageRecordListModel::instance());
lv->show();
}
else
{
ImageRecord * rec = ImageRecord::retrieve(99);
//rec->setFile("test.jpg");
qDebug() << "Record#1: "<<rec;
}
// ImageRecord::db().close();
return -1;
return app.exec();
}
int main( int argc, char** argv ) {
QApplication app( argc, argv );
CityEngine *engine = new CityEngine(QCoreApplication::instance());
CityTableModel *model = new CityTableModel(QCoreApplication::instance());
model->setInput(engine);
QListView* list = new QListView;
list->setModel( model );
list->setWindowTitle( "QListView" );
list->show();
QTreeView* tree = new QTreeView;
tree->setModel( model );
tree->setWindowTitle( "QTreeView" );
tree->show();
QTableView* table = new QTableView;
table->setModel( model );
table->setWindowTitle( "QTableView" );
table->show();
return app.exec();
}
// upload playlists from a file
void MainWindow::on_pushButton_2_clicked(){
QString fileName = ui->textEdit_2->toPlainText();
string sFileName = fileName.toLatin1().data();
std::cout << "Attempting to Upload: " + sFileName << std::endl;
// test url: /Users/nick102795/Desktop/main/School/College/year3/EC504/playlist/uploads/day01.txt
int line_counter = 1;
QFile inputFile(fileName);
if (inputFile.open(QIODevice::ReadOnly)){
QTextStream in(&inputFile);
srand(time(NULL));
while (!in.atEnd()){
if(line_counter > 128){
// one is only allowed to upload 128 lines
break;
}
QString line_temp = in.readLine();
string line = line_temp.toUtf8().constData();
string deliminator = " ";
//make sure there is at least one '\t' on that line
int up_to = line.find(deliminator);
if(up_to <= 0){
// There is no tab deliminator to be found
std::cout << "Tab Deliminator Error" << endl << "Exited due to error in the file." << endl <<"Successfully uploaded " << (line_counter - 1) << " playlists." << endl;
break;
}
string str_of_song_ids = "";
for(int ii = 0; ii < up_to; ii++){
str_of_song_ids += line[ii];
}
line = line.substr(line.find(deliminator)+1,line.length()-line.find(deliminator)+1);
string pl_pop = line;
int pl_popularity = atoi(pl_pop.c_str()); // was stoi but this version of C++ is bad
std::cout << "Playlists Uploaded: " << (line_counter - 1) << std::endl;
// std::cout << pl_pop << std::endl;
if(!is_legal_id_stream(str_of_song_ids)){
std::cout << "Exited due to error in the file." << endl <<"Successfully uploaded " << (line_counter - 1) << " playlists." << endl;
break;
}
// pl_popularity, str_of_song_ids are set at this point
Playlist* new_pl = new Playlist(str_of_song_ids, pl_popularity);
//std::cout << "ID: " << temp_str << " title: " << str_of_song_ids << " popularity: "<< pl_popularity << std::endl;
pl_c->add(new_pl);
// add this playlists popularity to the song's pop
for(int ii = 0; ii < new_pl->my_songs->size(); ii++){
std::string member_song_id = new_pl->my_songs->at(ii);
// sng_c->query(member_song_id)->set_song_popularity(sng_c->query(member_song_id)->getPopularity() + new_pl->getPopularity());
sng_c->query((member_song_id))->song_add_playlist(new_pl->my_id);
}
line_counter++;
}
pl_c->refine();
inputFile.close();
QListView *listView = ui->mostPopularPlaylistListView;
QAbstractItemModel* model = buildModel(); // make the buildModel() func to intake the new most-popular PL strings
listView->setModel(model);
listView->show();
}
else{
std::cout << "Failed to open: " << sFileName << std::endl;
}
ui->textEdit_2->setText("");
}
void tst_QItemDelegate::enterKey()
{
QFETCH(WidgetType, widget);
QFETCH(int, key);
QFETCH(bool, expectedFocus);
QStandardItemModel model;
model.appendRow(new QStandardItem());
QListView view;
view.setModel(&model);
view.show();
QApplication::setActiveWindow(&view);
view.setFocus();
QTest::qWait(30);
struct TestDelegate : public QItemDelegate
{
WidgetType widgetType;
virtual QWidget* createEditor(QWidget* parent, const QStyleOptionViewItem& /*option*/, const QModelIndex& /*index*/) const
{
QWidget *editor = 0;
switch(widgetType) {
case LineEdit:
editor = new QLineEdit(parent);
break;
case TextEdit:
editor = new QTextEdit(parent);
break;
case PlainTextEdit:
editor = new QPlainTextEdit(parent);
break;
}
editor->setObjectName(QString::fromLatin1("TheEditor"));
return editor;
}
} delegate;
delegate.widgetType = widget;
view.setItemDelegate(&delegate);
QModelIndex index = model.index(0, 0);
view.setCurrentIndex(index); // the editor will only selectAll on the current index
view.edit(index);
QTest::qWait(30);
QList<QWidget*> lineEditors = qFindChildren<QWidget *>(view.viewport(), QString::fromLatin1("TheEditor"));
QCOMPARE(lineEditors.count(), 1);
QPointer<QWidget> editor = lineEditors.at(0);
QCOMPARE(editor->hasFocus(), true);
QTest::keyClick(editor, Qt::Key(key));
QApplication::processEvents();
// The line edit has already been destroyed, so avoid that case.
if (widget == TextEdit || widget == PlainTextEdit) {
QVERIFY(!editor.isNull());
QCOMPARE(editor && editor->hasFocus(), expectedFocus);
}
}
