(C++) QTreeWidgetExample2

QTreeWidgetExample2 is an example of QTreeWidgetExample2.

Technical facts

Application type(s)

Desktop application

Operating system(s) or programming environment(s)

Lubuntu 12.10 (quantal)

IDE(s):

Qt Creator 2.5.2

Project type:

GUI application

C++ standard:

C++98

Compiler(s):

G++ 4.7.2

Libraries used:

Qt: version 4.8.3 (32 bit)
STL: GNU ISO C++ Library, version 4.7.2

Qt project file: CppQTreeWidgetExample2.pro


QT       += core gui

greaterThan(QT_MAJOR_VERSION, 4): QT += widgets

TARGET = CppQTreeWidgetExample2

TEMPLATE = app

SOURCES += main.cpp

HEADERS  +=

FORMS    +=

main.cpp


#include <QApplication>

#include <QTreeWidget>

#include <QTreeWidgetItem>



int main(int argc, char *argv[])

{

  QApplication a(argc, argv);

  QTreeWidget w;



  //Hide the header

  w.setHeaderHidden(true);



  //Add five items

  for (int i=0; i!=5; ++i)

  {

    QTreeWidgetItem * const item = new QTreeWidgetItem;

    item->setText(0,QString::number(i));

    w.addTopLevelItem(item);

  }



  //Let the row colors alternate

  w.setAlternatingRowColors(true);



  //Allow items to be drag and dropped inside of the widget

  w.setDragDropMode(QAbstractItemView::InternalMove);



  //Let the drag and drop be animated

  w.setAnimated(true);





  w.show();

  return a.exec();

}

Go back to Richel Bilderbeek's C++ page.

Go back to Richel Bilderbeek's homepage.

This page has been created by the tool CodeToHtml