QComboBox* FilterButton::createComboBox(const QStringList& options, const QString& currentOption)
{
// Stylesheet
QFile stylefile(":/qss/filterbutton.qss"); stylefile.open(QFile::ReadOnly);
QString stylesheet(stylefile.readAll());
filtersComboBox = new QComboBox;
QListView * listView = new QListView(filtersComboBox);
filtersComboBox->addItems(options);
listView->setStyleSheet(stylesheet);
filtersComboBox->setView(listView);
filtersComboBox->setStyleSheet(stylesheet);
// Filter
filtersComboBox->setCurrentIndex(options.indexOf(currentOption));
// Connect the combobox's signal to our own
connect(filtersComboBox, SIGNAL(currentIndexChanged(const QString&)),
this, SIGNAL(selectionChanged(const QString&)));
return filtersComboBox;
}
void GraphicalArrayTest::test_removeItems()
{
GraphicalArray * value = new GraphicalArray();
QPushButton * button = findRemoveButton(value);
QStringListModel * model = findModel(value);
QListView * view = findListView(value);
QItemSelectionModel::SelectionFlags flag = QItemSelectionModel::Select;
model->setStringList( QStringList() << "Hello" << "World" << "and" << "Happy" << "New" << "Year!" );
value->show();
view->selectionModel()->select( model->index(0), flag ); // select "Hello"
view->selectionModel()->select( model->index(1), flag ); // select "World"
view->selectionModel()->select( model->index(3), flag ); // select "Happy"
view->selectionModel()->select( model->index(5), flag ); // select "Year"
// simulate a click on the 'Remove' button
QTest::mouseClick( button, Qt::LeftButton );
QStringList values = model->stringList();
QCOMPARE( values.count(), 2 );
QCOMPARE( values.at(0), QString("and") );
QCOMPARE( values.at(1), QString("New") );
delete value;
}
void MainWindow::prepareProjectListView()
{
QListView *view = ui->centralWidget->findChild<QListView*>("projectLst");
QStandardItemModel *model = new QStandardItemModel;
view->setItemDelegate(new ProjectItemDelegate);
view->setModel(model);
}
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);
}
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 VegetationWidget::slotDeleteSelected()
{
QListView* view = qobject_cast<QListView*>(sender());
QStandardItemModel* model = qobject_cast<QStandardItemModel*>(view->model());
QString dirString("");
if (view == _treeListView)
{
std::string plantDir = g_SystemContext._workContextDir;
plantDir.append(CONTEXT_DIR);
plantDir.append("/Plant/");
dirString = chineseTextUTF8ToQString(plantDir + "Tree/");
}
else
{
std::string plantDir = g_SystemContext._workContextDir;
plantDir.append(CONTEXT_DIR);
plantDir.append("/Plant/");
dirString = chineseTextUTF8ToQString(plantDir + "Grass/");
}
QItemSelectionModel* selectionModel = view->selectionModel();
QModelIndexList modelList = selectionModel->selectedIndexes();
if (modelList.size() < 1)
return;
for (int i = 0; i < modelList.size(); ++i)
{
QStandardItem* everyItem = model->itemFromIndex(modelList.at(i));
QFile::remove(dirString + everyItem->text());
int row = everyItem->row();
model->removeRow(row);
}
}
void MainWindow::addBook()
{
//Multiselection file dialog
//http://www.qtcentre.org/threads/34226-QFileDialog-select-multiple-directories?p=220108#post220108
QFileDialog getBookListDialog(this,"Choose Book to Convert",lastSelectDir);
getBookListDialog.setFileMode(QFileDialog::DirectoryOnly);
getBookListDialog.setOption(QFileDialog::DontUseNativeDialog,true);
QListView *l = getBookListDialog.findChild<QListView*>("listView");
if (l)
{
l->setSelectionMode(QAbstractItemView::ExtendedSelection);
}
QTreeView *t = getBookListDialog.findChild<QTreeView*>("treeView");
if (t)
{
t->setSelectionMode(QAbstractItemView::ExtendedSelection);
}
//
if(getBookListDialog.exec() == QDialog::Accepted)
{
ui->listWidget->addItems(getBookListDialog.selectedFiles());
}
this->lastSelectDir = getBookListDialog.directory().absolutePath();
}
MainWindow::MainWindow()
{
QMenu *fileMenu = new QMenu(tr("&File"));
QAction *quitAction = fileMenu->addAction(tr("E&xit"));
quitAction->setShortcut(tr("Ctrl+Q"));
menuBar()->addMenu(fileMenu);
// For convenient quoting:
//! [0]
QListView *listView = new QListView(this);
listView->setSelectionMode(QAbstractItemView::ExtendedSelection);
listView->setDragEnabled(true);
listView->setAcceptDrops(true);
listView->setDropIndicatorShown(true);
//! [0]
this->listView = listView;
connect(quitAction, SIGNAL(triggered()), this, SLOT(close()));
setupListItems();
setCentralWidget(listView);
setWindowTitle(tr("List View"));
}
void TransparentBg::backgroundUpdated()
{
if (parent()->inherits("QTextEdit")){
QTextEdit *text = static_cast<QTextEdit*>(parent());
const QPixmap *pix = background(text->colorGroup().color(QColorGroup::Base));
QPoint pp = text->viewportToContents(QPoint(0, 0));
bgX = pp.x();
bgY = pp.y();
if ((pix == NULL) || pix->isNull()){
if (text->paper().pixmap() && !text->paper().pixmap()->isNull()){
text->setPaper(QBrush(text->colorGroup().base()));
text->setStaticBackground(false);
}
return;
}
QPoint pp1 = text->topLevelWidget()->mapFromGlobal(text->mapToGlobal(QPoint(0, 0)));
QPixmap bg(bgX + text->width(), bgY + text->height());
QPainter p;
p.begin(&bg);
p.drawTiledPixmap(bgX, bgY, text->width(), text->height(), *pix, pp1.x(), pp1.y());
p.end();
text->setPaper(QBrush(text->colorGroup().background(), bg));
text->setStaticBackground(true);
text->setBackgroundMode(QWidget::NoBackground);
text->viewport()->setBackgroundMode(QWidget::NoBackground);
return;
}
if (parent()->inherits("QListView")){
QListView *p = static_cast<QListView*>(parent());
p->viewport()->repaint();
}
}
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();
}
WebView *TabWidget::newTab(bool makeCurrent)
{
// line edit
UrlLineEdit *urlLineEdit = new UrlLineEdit;
QLineEdit *lineEdit = urlLineEdit->lineEdit();
if (!m_lineEditCompleter && count() > 0) {
HistoryCompletionModel *completionModel = new HistoryCompletionModel(this);
completionModel->setSourceModel(BrowserApplication::historyManager()->historyFilterModel());
m_lineEditCompleter = new QCompleter(completionModel, this);
// Should this be in Qt by default?
QAbstractItemView *popup = m_lineEditCompleter->popup();
QListView *listView = qobject_cast<QListView*>(popup);
if (listView)
listView->setUniformItemSizes(true);
}
lineEdit->setCompleter(m_lineEditCompleter);
connect(lineEdit, SIGNAL(returnPressed()), this, SLOT(lineEditReturnPressed()));
m_lineEdits->addWidget(urlLineEdit);
m_lineEdits->setSizePolicy(lineEdit->sizePolicy());
// optimization to delay creating the more expensive WebView, history, etc
if (count() == 0) {
QWidget *emptyWidget = new QWidget;
QPalette p = emptyWidget->palette();
p.setColor(QPalette::Window, palette().color(QPalette::Base));
emptyWidget->setPalette(p);
emptyWidget->setAutoFillBackground(true);
disconnect(this, SIGNAL(currentChanged(int)),
this, SLOT(currentChanged(int)));
addTab(emptyWidget, tr("(Untitled)"));
connect(this, SIGNAL(currentChanged(int)),
this, SLOT(currentChanged(int)));
currentChanged(currentIndex());
return 0;
}
void Rozmowa::syg_rozm_slot(int index)
{
//this->index=index;
QListView* rozmowa = this->findChild<QListView*>("rozmowa");
QStringList list= model->messages[index];
rozmowa->setModel(new QStringListModel(list));
}
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"));
}
// Reimplemented
void QmvItem::paintCell( QPainter *p, const QColorGroup &cg,
int column, int width, int alignment )
{
QListView *listview = listView();
QColorGroup g( cg );
g.setColor( QColorGroup::Base, backgroundColor() );
g.setColor( QColorGroup::Foreground, Qt::black );
g.setColor( QColorGroup::Text, Qt::black );
int indent = 0;
if ( column == 0 ) {
indent = 20 + (shuttletupleattribute ? 20 : 0 );
p->fillRect( 0, 0, width, height(), backgroundColor() );
p->save();
p->translate( indent, 0 );
}
if ( isChanged() && column == 0 ) {
p->save();
QFont f = p->font();
f.setBold( TRUE );
p->setFont( f );
}
if ( !hasCustomContents() || column != 1 ) {
QListViewItem::paintCell( p, g, column, width - indent, alignment );
} else {
p->fillRect( 0, 0, width, height(), backgroundColor() );
drawCustomContents( p, QRect( 0, 0, width, height() ) );
}
if ( isChanged() && column == 0 )
p->restore();
if ( column == 0 )
p->restore();
// Draw +/- open/close control icon on tuple items
if ( !shuttletupleattribute && column == 0 ) {
p->save();
p->setPen( cg.foreground() );
p->setBrush( cg.base() );
p->drawRect( 5, height() / 2 - 4, 9, 9 );
p->drawLine( 7, height() / 2, 11, height() / 2 );
if ( !isOpen() )
p->drawLine( 9, height() / 2 - 2, 9, height() / 2 + 2 );
p->restore();
}
p->save();
p->setPen( QPen( cg.dark(), 1 ) );
p->drawLine( 0, height() - 1, width, height() - 1 );
p->drawLine( width - 1, 0, width - 1, height() );
p->restore();
if ( listview->currentItem() == this && column == 0 &&
!listview->hasFocus() && !listview->viewport()->hasFocus() )
paintFocus( p, cg, QRect( 0, 0, width, height() ) );
}
Rozmowa::Rozmowa(QWidget *parent, const QModelIndex& index, Model* mod ) :
QDialog(parent),
ui(new Ui::Rozmowa)
{
ui->setupUi(this);
message = this->findChild<QPlainTextEdit*>("wiadomosc");//message qplaintext wyslanie
message->insertPlainText("");
message->clear();
QPushButton* send = this->findChild<QPushButton*>("send");
model = mod;
QModelIndex ind = model->index( index.row(), 0, QModelIndex() );
//((MainWindow*)this->parent())->logged_user.numer;
QVariant value = model->data( ind, Qt::DisplayRole).toString();
QString title = value.toString();
ind = model->index( index.row(), 2 );
char numer[9];
itoa(((MainWindow*)this->parent())->logged_user.numer,numer,10);
title += " - (";
//title += ind.data().toString();
title += " moj numer: ";
title += numer;
title += ")";
setWindowTitle(title);
QListView* rozmowa = this->findChild<QListView*>("rozmowa");
rozmowa->setModel(model);
rozmowa->setRootIndex(index);
connect(send, SIGNAL(clicked()), ((MainWindow*)this->parent())->socket, SLOT(send_text_message()));
connect(this->model, SIGNAL(syg_rozm(int)),this,SLOT(syg_rozm_slot(int)));
}
//! [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();
}
//! [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();
}
/**
* Displays a tool-tip according to the current location of the mouse
* pointer.
* @param pt The mouse pointer coordinates
*/
void ListToolTip::maybeTip(const QPoint& pt)
{
QString str;
QListView* pList;
QListViewItem* pItem;
// Get the item at the given point
pList = m_pList->getList();
pItem = pList->itemAt(pt);
if (pItem == NULL)
return;
// Get the tip string for this item
if (!m_pList->getTip(pItem, str))
return;
// Get the bounding rectangle of the item
const QRect rcItem = pList->itemRect(pItem);
if (!rcItem.isValid())
return;
// Get the header coordinates
const QRect rcHead = pList->header()->rect();
if (!rcHead.isValid())
return;
// Calculate the tool-tip rectangle
QRect rcCell(rcHead.left(), rcItem.top(), rcItem.width(), rcItem.height());
// Display the tool-tip
tip(rcCell, str);
}
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();
}
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 WidgetMain::on_pushButtonFilter_clicked()
{
filterFolderPaths_.clear();
QFileDialog fileDialog(this, "select folder ", "./");
fileDialog.setFileMode(QFileDialog::DirectoryOnly);
fileDialog.setOption(QFileDialog::DontUseNativeDialog, true);
QListView *pListView = fileDialog.findChild<QListView*>("listView");
if(NULL != pListView)
{
qDebug() << "find listview!";
pListView->setSelectionMode(QAbstractItemView::ExtendedSelection);
}
if(fileDialog.exec())
{
QStringList folderPaths = fileDialog.selectedFiles();
if(folderPaths.isEmpty())
{
qDebug() << "folders is empty!";
return;
}
#ifdef WIN32
foreach (QString tmp, folderPaths)
{
filterFolderPaths_ << tmp.replace("/", "\\");
}
//-----------------------------------------------------------------------------
int ctkExpandableWidgetTest1(int argc, char * argv [] )
{
QApplication::setStyle(new QPlastiqueStyle);
QApplication app(argc, argv);
QWidget topLevel;
QHBoxLayout* topLevelLayout = new QHBoxLayout;
topLevel.setLayout(topLevelLayout);
QWidget frame;
topLevelLayout->addWidget(&frame);
ctkExpandableWidget resizableFrame1(&frame);
QListView* listView = new QListView(&resizableFrame1);
listView->setSizePolicy(QSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred));
QVBoxLayout* resizableFrameLayout1 = new QVBoxLayout(&resizableFrame1);
resizableFrameLayout1->setContentsMargins(0,0,0,0);
resizableFrame1.setSizeGripMargins(QSize(2, 2));
resizableFrame1.setLayout(resizableFrameLayout1);
resizableFrameLayout1->addWidget(listView);
resizableFrame1.setOrientations(Qt::Horizontal | Qt::Vertical);
ctkExpandableWidget resizableFrame(&frame);
resizableFrame.setSizeGripInside(false);
QTreeView* treeView = new QTreeView(&resizableFrame);
treeView->setSizePolicy(QSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred));
QVBoxLayout* resizableFrameLayout = new QVBoxLayout(&resizableFrame);
resizableFrameLayout->setContentsMargins(0,0,0,0);
//resizableFrame.setSizeGripMargins(QSize(2, 2));
resizableFrame.setLayout(resizableFrameLayout);
resizableFrameLayout->addWidget(treeView);
resizableFrame.setOrientations(Qt::Horizontal);
QVBoxLayout *vbox = new QVBoxLayout;
vbox->setContentsMargins(0, 0, 0, 0);
vbox->addWidget(&resizableFrame1);
vbox->addWidget(&resizableFrame);
frame.setLayout(vbox);
ctkExpandableWidget resizableFrame0(&topLevel);
QTableView* tableView = new QTableView(&resizableFrame0);
tableView->setSizePolicy(QSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred));
QVBoxLayout* resizableFrameLayout0 = new QVBoxLayout(&resizableFrame0);
resizableFrameLayout0->setContentsMargins(0,0,0,0);
resizableFrame0.setSizeGripMargins(QSize(2, 2));
resizableFrame0.setLayout(resizableFrameLayout0);
resizableFrameLayout0->addWidget(tableView);
resizableFrame0.setOrientations(Qt::Vertical);
topLevelLayout->addWidget(&resizableFrame0);
topLevel.show();
if (argc < 2 || QString(argv[1]) != "-I" )
{
QTimer::singleShot(200, &app, SLOT(quit()));
}
return app.exec();
}
/*!
Constructs a QThemeListItem.
The \a parent is passed to the base class constructor.
*/
QThemeListItem::QThemeListItem(QThemeItem *parent)
: QThemeWidgetItem(parent), d(new QThemeListItemPrivate)
{
QThemeItem::registerType(Type);
QListView *lv = new QListView;
lv->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
setWidget(lv);
}
void MediaListsManager::videoListsChanged()
{
QModelIndex index = m_videoListsModel->index(0, 0);
if (index.isValid()) {
QListView* videoLists = m_application->mainWindow()->videoListsStack()->ui->videoLists;
videoLists->selectionModel()->select( index, QItemSelectionModel::Select );
}
}
void ComboBox::hack()
{
QListView *v = new QListView( this );
v->setSizePolicy( QSizePolicy::Minimum, QSizePolicy::Minimum );
v->setMinimumHeight( 50 );
v->setModel( model() );
setView( v );
}
int print_dma(struct devinfo_rman *rman, void *arg)
{
QListView *lbox = (QListView *)arg;
if (strcmp(rman->dm_desc, "DMA request lines")==0) {
(void)new QListViewItem(lbox, lbox->lastItem(), rman->dm_desc);
devinfo_foreach_rman_resource(rman, print_resource, arg);
}
return(0);
}
/*!
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);
}
}
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();
}
/*!
\reimp
*/
bool QFontComboBox::event(QEvent *e)
{
if (e->type() == QEvent::Resize) {
QListView *lview = qobject_cast<QListView*>(view());
if (lview)
lview->window()->setFixedWidth(width() * 5 / 3);
}
return QComboBox::event(e);
}
void VegetationWidget::slotViewSelected()
{
QListView* view = qobject_cast<QListView*>(sender());
QItemSelectionModel* selectionModel = view->selectionModel();
QModelIndexList modelList = selectionModel->selectedIndexes();
if (modelList.size() < 1)
return;
QStandardItemModel* model = qobject_cast<QStandardItemModel*>(view->model());
std::string dirString("");
if (view == _treeListView)
{
std::string plantDir = g_SystemContext._workContextDir;
plantDir.append(CONTEXT_DIR);
plantDir.append("/Plant/");
dirString = plantDir + "Tree/";
}
else
{
std::string plantDir = g_SystemContext._workContextDir;
plantDir.append(CONTEXT_DIR);
plantDir.append("/Plant/");
dirString = plantDir + "Grass/";
}
QStandardItem* currentItem = model->itemFromIndex(modelList.at(0));
dirString.append(chineseTextToUTF8String(currentItem->text()));
osg::ref_ptr<osg::Node> node;
if (currentItem->text().endsWith(".osgb"))
{
node = g_SystemContext._resourceLoader->getNodeByName(dirString, false);
}
else
{
osg::ref_ptr<osg::Image> image = g_SystemContext._resourceLoader->getImageByFileName(dirString);
if (image.valid())
{
float s = image->s();
float t = image->t();
osg::ref_ptr<osg::Geometry> geometry = osg::createTexturedQuadGeometry(osg::Vec3(-s / 2.0f, -t / 2.0f, 0), osg::Vec3(s, 0, 0), osg::Vec3(0, t, 0));
osg::ref_ptr<osg::Geode> geode = new osg::Geode;
geode->addDrawable(geometry);
osg::StateSet* ss = geode->getOrCreateStateSet();
ss->setMode(GL_BLEND, osg::StateAttribute::ON);
ss->setRenderingHint(osg::StateSet::TRANSPARENT_BIN);
osg::Texture2D* texture = new osg::Texture2D(image);
ss->setTextureAttributeAndModes(0, texture, osg::StateAttribute::ON);
node = geode;
}
}
if (node.valid())
{
_nodeViewDialog = new NodeViewDialog;
_nodeViewDialog->setNode(node);
_nodeViewDialog->exec();
//_nodeViewDialog->setNode(NULL);
}
}
