void PaletteTreeWidget::addItemType(const PaletteElement &data, QTreeWidgetItem *parent)
{
QTreeWidgetItem *leaf = new QTreeWidgetItem;
DraggableElement *element = new DraggableElement(mMainWindow, data, mPaletteTree.iconsView(), *mEditorManager);
mElementsSet.insert(data);
mPaletteElements.insert(data.id(), element);
mPaletteItems.insert(data.id(), leaf);
parent->addChild(leaf);
setItemWidget(leaf, 0, element);
}
void PaletteTreeWidgets::addTopItemType(const PaletteElement &data, QTreeWidget *tree)
{
QTreeWidgetItem *item = new QTreeWidgetItem;
DraggableElement *element = new DraggableElement(*mMainWindow, data, mParentPalette->iconsView(), *mEditorManager);
mPaletteElements.insert(data.id(), element);
tree->addTopLevelItem(item);
tree->setItemWidget(item, 0, element);
}
DraggableElement::DraggableElement(
MainWindow &mainWindow
, const PaletteElement &data
, bool iconsOnly
, const EditorManagerInterface &editorManagerProxy
, QWidget *parent
)
: QWidget(parent)
, mData(data)
, mEditorManagerProxy(editorManagerProxy)
, mMainWindow(mainWindow)
{
QHBoxLayout *layout = new QHBoxLayout(this);
layout->setContentsMargins(0, 4, 0, 4);
const int size = iconsOnly ? 50 : 30;
mLabel = new QLabel(this);
mLabel->setPixmap(mData.icon().pixmap(size - 2, size - 2));
layout->addWidget(mLabel);
if (!iconsOnly) {
QLabel *text = new QLabel(this);
text->setText(mData.name());
layout->addWidget(text);
layout->addStretch();
}
setLayout(layout);
QString description = mData.description();
if (!description.isEmpty()) {
const QString rawGesture = mEditorManagerProxy.mouseGesture(data.id());
if (!rawGesture.isEmpty() && qReal::SettingsManager::value("gesturesEnabled").toBool()) {
const QSize size(gestureTipSize, gestureTipSize);
gestures::GesturePainter painter(rawGesture, Qt::white, Qt::blue, gestureTipSize);
const QPixmap gesture = painter.pixmap(size, QIcon::Mode::Normal, QIcon::State::Off);
QByteArray byteArray;
QBuffer buffer(&byteArray);
gesture.save(&buffer, "PNG");
const QString gestureDescription = tr("Mouse gesture");
description += QString("<br><table><tr><td valign='middle'>%1: </td>"\
"<td><img src=\"data:image/png;base64,%2\"/></td></tr></table>")
.arg(gestureDescription, QString(byteArray.toBase64()));
}
setToolTip(QString("<body>%1</body>").arg(description));
}
setCursor(Qt::OpenHandCursor);
setAttribute(Qt::WA_AcceptTouchEvents);
setObjectName(mData.name());
}
