Go back to Richel Bilderbeek's homepage.

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

 

 

 

 

 

(C++) QListWidgetExample2

 

QtQt CreatorWindows

 

QListWidget example 2 is a QListWidget example.

 

Technical facts

 

Application type(s)

Operating system(s) or programming environment(s)

IDE(s):

Project type:

C++ standard:

Compiler(s):

Libraries used:

 

 

 

 

 

Qt project file: ./CppQListWidgetExample2/CppQListWidgetExample2.pro

 

exists (../../DesktopApplication.pri) {
  include(../../DesktopApplication.pri)
}
!exists (../../DesktopApplication.pri) {
  QT += core
  QT += gui
  greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
  CONFIG   += console
  CONFIG   -= app_bundle
  TEMPLATE = app
  CONFIG(release, debug|release) {
    DEFINES += NDEBUG NTRACE_BILDERBIKKEL
  }
  QMAKE_CXXFLAGS += -std=c++11 -Wall -Wextra -Weffc++
  unix {
    QMAKE_CXXFLAGS += -Werror
  }
}

exists(../../Libraries/Boost.pri) {
  include(../../Libraries/Boost.pri)
}
!exists(../../Libraries/Boost.pri) {
  win32 {
    INCLUDEPATH += \
      ../../Libraries/boost_1_55_0
  }
}

SOURCES += \
  main.cpp \
  dialog.cpp

HEADERS  += dialog.h

FORMS    += dialog.ui

 

 

 

 

 

./CppQListWidgetExample2/dialog.h

 

#ifndef DIALOG_H
#define DIALOG_H

#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Weffc++"
#pragma GCC diagnostic ignored "-Wunused-local-typedefs"
#pragma GCC diagnostic ignored "-Wunused-but-set-parameter"
#include <QDialog>
#pragma GCC diagnostic pop

namespace Ui {
  class Dialog;
}

class Dialog : public QDialog
{
  Q_OBJECT

public:
  explicit Dialog(QWidget *parent = 0);
  Dialog(const Dialog&) = delete;
  Dialog& operator=(const Dialog&) = delete;
  ~Dialog();

private slots:
  void on_pushButton_clicked();

private:
  Ui::Dialog *ui;
};

#endif // DIALOG_H

 

 

 

 

 

./CppQListWidgetExample2/dialog.cpp

 

#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Weffc++"
#pragma GCC diagnostic ignored "-Wunused-local-typedefs"
#pragma GCC diagnostic ignored "-Wunused-but-set-parameter"
#include "dialog.h"
#include "ui_dialog.h"
#pragma GCC diagnostic pop

Dialog::Dialog(QWidget *parent) :
  QDialog(parent),
  ui(new Ui::Dialog)
{
  ui->setupUi(this);
  ui->listWidget->setAlternatingRowColors(true);
  ui->listWidget->setWordWrap(true);
}

Dialog::~Dialog()
{
  delete ui;
}

void Dialog::on_pushButton_clicked()
{
  QListWidgetItem * const item = new QListWidgetItem;
  item->setText("0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789");
  ui->listWidget->addItem(item);
}

 

 

 

 

 

./CppQListWidgetExample2/main.cpp

 

#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Weffc++"
#pragma GCC diagnostic ignored "-Wunused-local-typedefs"
#pragma GCC diagnostic ignored "-Wunused-but-set-parameter"
#include "dialog.h"
#include <QApplication>
#pragma GCC diagnostic pop

int main(int argc, char *argv[])
{
  QApplication a(argc, argv);
  Dialog w;
  w.show();
  return a.exec();
}

 

 

 

 

 

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

Go back to Richel Bilderbeek's homepage.

 

Valid XHTML 1.0 Strict

This page has been created by the tool CodeToHtml