mirror of https://github.com/fltk/fltk
121 lines
5.3 KiB
C++
121 lines
5.3 KiB
C++
//
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// Unit tests for the Fast Light Tool Kit (FLTK).
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//
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// Copyright 1998-2022 by Bill Spitzak and others.
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//
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// This library is free software. Distribution and use rights are outlined in
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// the file "COPYING" which should have been included with this file. If this
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// file is missing or damaged, see the license at:
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//
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// https://www.fltk.org/COPYING.php
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//
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// Please see the following page on how to report bugs and issues:
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//
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// https://www.fltk.org/bugs.php
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//
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#include "unittests.h"
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#include <time.h>
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#include <FL/Fl_Group.H>
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#include <FL/Fl_Simple_Terminal.H>
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//
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//------- test the Fl_Simple_Terminal drawing capabilities ----------
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//
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class SimpleTerminal : public Fl_Group {
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Fl_Simple_Terminal *tty1;
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Fl_Simple_Terminal *tty2;
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Fl_Simple_Terminal *tty3;
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void AnsiTestPattern(Fl_Simple_Terminal *tty) {
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tty->append("\033[30mBlack Courier 14\033[0m Normal text\n"
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"\033[31mRed Courier 14\033[0m Normal text\n"
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"\033[32mGreen Courier 14\033[0m Normal text\n"
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"\033[33mYellow Courier 14\033[0m Normal text\n"
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"\033[34mBlue Courier 14\033[0m Normal text\n"
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"\033[35mMagenta Courier 14\033[0m Normal text\n"
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"\033[36mCyan Courier 14\033[0m Normal text\n"
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"\033[37mWhite Courier 14\033[0m Normal text\n"
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"\033[40mBright Black Courier 14\033[0m Normal text\n"
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"\033[41mBright Red Courier 14\033[0m Normal text\n"
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"\033[42mBright Green Courier 14\033[0m Normal text\n"
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"\033[43mBright Yellow Courier 14\033[0m Normal text\n"
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"\033[44mBright Blue Courier 14\033[0m Normal text\n"
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"\033[45mBright Magenta Courier 14\033[0m Normal text\n"
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"\033[46mBright Cyan Courier 14\033[0m Normal text\n"
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"\033[47mBright White Courier 14\033[0m Normal text\n"
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"\n"
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"\033[31mRed\033[32mGreen\033[33mYellow\033[34mBlue\033[35mMagenta\033[36mCyan\033[37mWhite\033[0m - "
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"\033[31mX\033[32mX\033[33mX\033[34mX\033[35mX\033[36mX\033[37mX\033[0m\n"
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"\033[41mRed\033[42mGreen\033[43mYellow\033[44mBlue\033[45mMagenta\033[46mCyan\033[47mWhite\033[0m - "
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"\033[41mX\033[42mX\033[43mX\033[44mX\033[45mX\033[46mX\033[47mX\033[0m\n");
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}
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void GrayTestPattern(Fl_Simple_Terminal *tty) {
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tty->append("Grayscale Test Pattern\n"
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"--------------------------\n"
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"\033[0m 100% white Courier 14\n"
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"\033[1m 90% white Courier 14\n"
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"\033[2m 80% white Courier 14\n"
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"\033[3m 70% white Courier 14\n"
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"\033[4m 60% white Courier 14\n"
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"\033[5m 50% white Courier 14\n"
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"\033[6m 40% white Courier 14\n"
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"\033[7m 30% white Courier 14\n"
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"\033[8m 20% white Courier 14\n"
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"\033[9m 10% white Courier 14\n"
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"\033[0m");
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}
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static void DateTimer_CB(void *data) {
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Fl_Simple_Terminal *tty = (Fl_Simple_Terminal*)data;
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time_t lt = time(NULL);
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tty->printf("The time and date is now: %s", ctime(<));
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Fl::repeat_timeout(3.0, DateTimer_CB, data);
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}
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public:
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static Fl_Widget *create() {
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return new SimpleTerminal(TESTAREA_X, TESTAREA_Y, TESTAREA_W, TESTAREA_H);
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}
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SimpleTerminal(int x, int y, int w, int h) : Fl_Group(x, y, w, h) {
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static Fl_Text_Display::Style_Table_Entry my_stable[] = { // 10 entry grayscale
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// Font Color Font Face Font Size ANSI Sequence
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// ---------- ---------------- --------- -------------
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{ 0xffffff00, FL_COURIER_BOLD, 14 }, // "\033[0m" 0 white 100%
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{ 0xe6e6e600, FL_COURIER_BOLD, 14 }, // "\033[1m" 1 white 90%
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{ 0xcccccc00, FL_COURIER_BOLD, 14 }, // "\033[2m" 2 white 80%
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{ 0xb3b3b300, FL_COURIER_BOLD, 14 }, // "\033[3m" 3 white 70%
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{ 0x99999900, FL_COURIER_BOLD, 14 }, // "\033[4m" 4 white 60%
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{ 0x80808000, FL_COURIER_BOLD, 14 }, // "\033[5m" 5 white 50% "\033[0m"
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{ 0x66666600, FL_COURIER_BOLD, 14 }, // "\033[6m" 6 white 40%
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{ 0x4d4d4d00, FL_COURIER_BOLD, 14 }, // "\033[7m" 7 white 30%
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{ 0x33333300, FL_COURIER_BOLD, 14 }, // "\033[8m" 8 white 20%
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{ 0x1a1a1a00, FL_COURIER_BOLD, 14 }, // "\033[9m" 9 white 10%
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};
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int tty_h = (int)(h/3.5);
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int tty_y1 = y+(tty_h*0)+20;
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int tty_y2 = y+(tty_h*1)+40;
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int tty_y3 = y+(tty_h*2)+60;
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// TTY1
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tty1 = new Fl_Simple_Terminal(x, tty_y1, w, tty_h,"Tty 1: ANSI off");
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tty1->ansi(false);
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Fl::add_timeout(0.5, DateTimer_CB, (void*)tty1);
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// TTY2
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tty2 = new Fl_Simple_Terminal(x, tty_y2, w, tty_h,"Tty 2: ANSI on");
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tty2->ansi(true);
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AnsiTestPattern(tty2);
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Fl::add_timeout(0.5, DateTimer_CB, (void*)tty2);
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// TTY3
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tty3 = new Fl_Simple_Terminal(x, tty_y3, w, tty_h, "Tty 3: Grayscale Style Table");
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tty3->style_table(my_stable, sizeof(my_stable), 0);
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tty3->ansi(true);
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GrayTestPattern(tty3);
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Fl::add_timeout(0.5, DateTimer_CB, (void*)tty3);
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end();
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}
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};
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UnitTest simple_terminal(kTestSimpleTerminal, "Simple Terminal", SimpleTerminal::create);
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