void IntroduceForm::initData()
{
WidgetMain *p = qobject_cast<WidgetMain *>(parentWidget());
EditScene *pScene = p->getScenePointer();
//pScene->setListWidgetIntroducePointer(listWidget);
QStringList listComponentsName = getComponentsName("./resource/Blocks/");
connect(listWidget, SIGNAL(signalHideSubWindows()), this, SIGNAL(signalHideSubWindows()));
connect(listWidget, SIGNAL(signalShowSubWindows()), this, SIGNAL(signalShowSubWindows()));
//填充ListWidget的数据
int itemIndex = 0;
foreach (QString bbName, listComponentsName)
{
qDebug() << bbName;
QString name = pHash_moduelName_dataStruct_->value(bbName).ui.name;
QString type = pHash_moduelName_dataStruct_->value(bbName).ui.type;
//根据type来判断是否是自己关心的类型
if(type_ != type)
{
continue;
}
QImage image;
QByteArray imageData = pHash_moduelName_dataStruct_->value(bbName).description.imageData;
QString description = pHash_moduelName_dataStruct_->value(bbName).description.text;
image.loadFromData(imageData, "PNG");
if(imageData.isEmpty())
{
qDebug() << "数据库中没有图片数据";
}
ListWidgetItemWidget_Component *pItemWidget = new ListWidgetItemWidget_Component(name, listWidget);
pItemWidget->setEnabledHoverEvent(true);
pItemWidget->setIntroduceInfor(QPixmap::fromImage(image), description);
connect(pItemWidget, SIGNAL(signalIntroduce(QPixmap,QString)), this, SLOT(slotIntroduce(QPixmap,QString)));
ListWidgetItem *pItem = new ListWidgetItem(pItemWidget);
pItem->setData(Qt::UserRole, itemIndex++);
pItem->setData(Qt::UserRole+1, name);
pItem->setData(Qt::UserRole+2, description);
pItem->data_ = pHash_moduelName_dataStruct_->value(bbName);
//解决了左边icon右边Widget的问题
pItem->setSizeHint(QSize(41, 31));
listWidget->addItem(pItem);
listWidget->setItemWidget(pItem, pItemWidget);
}
void
MsmWindow::addPageWidget( PageWidget& page )
{
// Add list widget item
ListWidgetItem* item = new ListWidgetItem( ui->listWidget );
item->setText( page.getTitle() );
item->setIcon( QIcon( page.getIcon() ) );
item->setSizeHint( QSize( 135, 100 ) );
item->page = &page;
// Add to stacked widget
ui->stackedWidget->addWidget( &page );
connect( &page, &PageWidget::setApplyEnabled,
this, &MsmWindow::setApplyEnabled );
connect( &page, &PageWidget::closePage,
this, &MsmWindow::closePageRequested );
}
