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//
// Unit tests for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2022 by Bill Spitzak and others.
//
// This library is free software. Distribution and use rights are outlined in
// the file "COPYING" which should have been included with this file. If this
// file is missing or damaged, see the license at:
//
// https://www.fltk.org/COPYING.php
//
// Please see the following page on how to report bugs and issues:
//
// https://www.fltk.org/bugs.php
//
#include "unittests.h"
#include <time.h>
#include <FL/Fl_Group.H>
#include <FL/Fl_Terminal.H>
//
//------- test the Fl_Terminal drawing capabilities ----------
//
class Ut_Terminal_Test : public Fl_Group {
Fl_Terminal *tty1;
Fl_Terminal *tty2;
void ansi_test_pattern(Fl_Terminal *tty) {
tty->append("\033[30mBlack Courier 14\033[0m Normal text\n"
"\033[31mRed Courier 14\033[0m Normal text\n"
"\033[32mGreen Courier 14\033[0m Normal text\n"
"\033[33mYellow Courier 14\033[0m Normal text\n"
"\033[34mBlue Courier 14\033[0m Normal text\n"
"\033[35mMagenta Courier 14\033[0m Normal text\n"
"\033[36mCyan Courier 14\033[0m Normal text\n"
"\033[37mWhite Courier 14\033[0m Normal text\n"
"\033[1;30mBright Black Courier 14\033[0m Normal text\n"
"\033[1;31mBright Red Courier 14\033[0m Normal text\n"
"\033[1;32mBright Green Courier 14\033[0m Normal text\n"
"\033[1;33mBright Yellow Courier 14\033[0m Normal text\n"
"\033[1;34mBright Blue Courier 14\033[0m Normal text\n"
"\033[1;35mBright Magenta Courier 14\033[0m Normal text\n"
"\033[1;36mBright Cyan Courier 14\033[0m Normal text\n"
"\033[1;37mBright White Courier 14\033[0m Normal text\n"
"\n"
"\033[31mRed\033[32mGreen\033[33mYellow\033[34mBlue\033[35mMagenta\033[36mCyan\033[37mWhite\033[0m - "
"\033[31mX\033[32mX\033[33mX\033[34mX\033[35mX\033[36mX\033[37mX\033[0m\n"
"\033[1;31mRed\033[1;32mGreen\033[1;33mYellow\033[34mBlue\033[35mMagenta\033[36mCyan\033[1;37mWhite\033[1;0m - "
"\033[1;31mX\033[1;32mX\033[1;33mX\033[1;34mX\033[1;35mX\033[1;36mX\033[1;37mX\033[0m\n");
}
void gray_test_pattern(Fl_Terminal *tty) {
tty->append("Grayscale Test Pattern\n"
"--------------------------\n"
"\033[38;2;255;255;255m 100% white Courier 14\n" // ESC xterm codes for setting r;g;b colors
"\033[38;2;230;230;230m 90% white Courier 14\n"
"\033[38;2;205;205;205m 80% white Courier 14\n"
"\033[38;2;179;179;179m 70% white Courier 14\n"
"\033[38;2;154;154;154m 60% white Courier 14\n"
"\033[38;2;128;128;128m 50% white Courier 14\n"
"\033[38;2;102;102;102m 40% white Courier 14\n"
"\033[38;2;77;77;77m" " 30% white Courier 14\n"
"\033[38;2;51;51;51m" " 20% white Courier 14\n"
"\033[38;2;26;26;26m" " 10% white Courier 14\n"
"\033[38;2;0;0;0m" " 0% white Courier 14\n"
"\033[0m");
}
static void date_timer_cb(void *data) {
Fl_Terminal *tty = (Fl_Terminal*)data;
time_t lt = time(NULL);
tty->printf("The time and date is now: %s", ctime(<));
Fl::repeat_timeout(3.0, date_timer_cb, data);
}
public:
static Fl_Widget *create() {
return new Ut_Terminal_Test(UT_TESTAREA_X, UT_TESTAREA_Y, UT_TESTAREA_W, UT_TESTAREA_H);
}
Ut_Terminal_Test(int x, int y, int w, int h)
: Fl_Group(x, y, w, h) {
int tty_h = (int)(h/2.25+.5);
int tty_y1 = y+(tty_h*0)+20;
int tty_y2 = y+(tty_h*1)+40;
// TTY1
tty1 = new Fl_Terminal(x, tty_y1, w, tty_h,"Tty 1: Colors");
ansi_test_pattern(tty1);
Fl::add_timeout(0.5, date_timer_cb, (void*)tty1);
// TTY2
tty2 = new Fl_Terminal(x, tty_y2, w, tty_h,"Tty 2: Grayscale");
gray_test_pattern(tty2);
Fl::add_timeout(0.5, date_timer_cb, (void*)tty2);
end();
}
};
UnitTest simple_terminal(UT_TEST_SIMPLE_TERMINAL, "Terminal", Ut_Terminal_Test::create);
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