primera subida

CompositeListWidgetExample/qmainwidget.cpp

@@ -0,0 +1,38 @@
+#include "qmainwidget.h"
+#include "ui_qmainwidget.h"
+
+QMainWidget::QMainWidget(QWidget *parent) :
+    QWidget(parent),
+    ui(new Ui::QMainWidget)
+{
+    ui->setupUi(this);
+}
+
+QMainWidget::~QMainWidget()
+{
+    delete ui;
+}
+
+void QMainWidget::on_addBtn_clicked()
+{
+    //Creating a new list widget item whose parent is the listwidget itself
+    QListWidgetItem *listWidgetItem = new QListWidgetItem(ui->listWidget);
+
+    //Adding the item to the listwidget
+    ui->listWidget->addItem (listWidgetItem);
+
+    //Creating an object of the designed widget which is to be added to the listwidget
+    TheWidgetItem *theWidgetItem = new TheWidgetItem;
+
+    //Making sure that the listWidgetItem has the same size as the TheWidgetItem
+    listWidgetItem->setSizeHint (theWidgetItem->sizeHint ());
+
+    //Finally adding the itemWidget to the list
+    ui->listWidget->setItemWidget (listWidgetItem, theWidgetItem);
+}
+
+void QMainWidget::on_delBtn_clicked()
+{
+    //Delete selected item from the listWidget
+    delete ui->listWidget->currentItem ();
+}