Technical facts

Operating system(s) or programming environment(s)

Lubuntu 15.04 (vivid)

IDE(s):

Qt Creator 3.1.1

Project type:

Console application

C++ standard:

C++98

Compiler(s):

G++ 4.9.2

Libraries used:

STL: GNU ISO C++ Library, version 4.9.2

Qt project file: ./CppPdcursesExample1/CppPdcursesExample1.pro


include(../../ConsoleApplication.pri) #Or use the code below

# 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

# }



include(../../Libraries/Boost.pri) #Or use the code below

# win32 {

#   INCLUDEPATH += \

#     ../../Libraries/boost_1_54_0

# }



include(../../Libraries/Pdcurses.pri) #Or use the code below

# win32 {

#   INCLUDEPATH += \

#       ../../Libraries/pdc25_vc_w32

#

#   HEADERS += \

#       ../../Libraries/pdc25_vc_w32/panel.h \

#       ../../Libraries/pdc25_vc_w32/curses.h

#

#   LIBS += -L../../Libraries/pdc25_vc_w32 -lpdcurses

# }



SOURCES += main.cpp

./CppPdcursesExample1/main.cpp


//Code adapted from http://invisible-island.net/ncurses/ncurses-intro.html



#include <cassert>

#include <cstdlib>

#include <csignal>



#include "curses.h"



static void finish(int sig);



int main()

{

  int num = 0;



  /* initialize your non-curses data structures here */



  std::signal(SIGINT, finish);      /* arrange interrupts to terminate */

  initscr();      /* initialize the curses library */

  keypad(stdscr, TRUE);  /* enable keyboard mapping */

  cbreak();       /* take input chars one at a time, no wait for \n */

  echo();         /* echo input - in color */



  if (has_colors())

  {

    start_color();



    /*

    * Simple color assignment, often all we need.  Color pair 0 cannot

    * be redefined.  This example uses the same value for the color

    * pair as for the foreground color, though of course that is not

    * necessary:

    */

    init_pair(1, COLOR_RED,     COLOR_BLACK);

    init_pair(2, COLOR_GREEN,   COLOR_BLACK);

    init_pair(3, COLOR_YELLOW,  COLOR_BLACK);

    init_pair(4, COLOR_BLUE,    COLOR_BLACK);

    init_pair(5, COLOR_CYAN,    COLOR_BLACK);

    init_pair(6, COLOR_MAGENTA, COLOR_BLACK);

    init_pair(7, COLOR_WHITE,   COLOR_BLACK);

  }



  for (;;)

  {

    int c = getch();     /* refresh, accept single keystroke of input */

    attrset(COLOR_PAIR(num % 8));

    num++;



    /* process the command keystroke */

    if (c == KEY_DOWN) finish(0);

  }



  finish(0);               /* we're done */

}



static void finish(int sig)

{

  endwin();



  /* do your non-curses wrapup here */



  std::exit(sig);

}

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(C++) PdcursesExample1

Technical facts

Qt project file: ./CppPdcursesExample1/CppPdcursesExample1.pro

./CppPdcursesExample1/main.cpp