1 | /* |
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2 | * Test .NET bindings test program |
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3 | * Copyright (c) 2006 Jean-Yves Lamoureux <jylam@lnxscene.org> |
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4 | * All Rights Reserved |
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5 | * |
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6 | * $Id: test.cs 2052 2007-11-25 11:12:25Z sam $ |
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7 | * |
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8 | * This program is free software. It comes without any warranty, to |
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9 | * the extent permitted by applicable law. You can redistribute it |
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10 | * and/or modify it under the terms of the Do What The Fuck You Want |
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11 | * To Public License, Version 2, as published by Sam Hocevar. See |
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12 | * http://sam.zoy.org/wtfpl/COPYING for more details. |
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13 | */ |
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14 | |
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15 | |
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16 | using System; |
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17 | |
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18 | using Cucul; |
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19 | using Caca; |
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20 | |
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21 | class DemoCanvas : CuculCanvas |
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22 | { |
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23 | private DateTime startTime; |
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24 | |
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25 | public DemoCanvas() |
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26 | { |
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27 | startTime = DateTime.Now; |
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28 | } |
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29 | |
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30 | public void Draw() |
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31 | { |
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32 | int barCount = 6; |
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33 | double t = (DateTime.Now - startTime).TotalMilliseconds; |
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34 | |
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35 | Clear(); |
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36 | |
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37 | setColorAnsi(Libcucul.WHITE, Libcucul.BLACK); |
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38 | for(int i = 0; i < barCount; i++) |
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39 | { |
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40 | double v = ((Math.Sin((t / 500.0) |
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41 | + (i / ((double)barCount))) + 1) / 2) * height; |
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42 | int y = (int)v; |
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43 | |
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44 | setColorAnsi(i + 9, Libcucul.BLACK); |
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45 | /* drawLine is already clipped, we don't care about overflows */ |
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46 | drawLine(0, y - 2, width, y - 2, '-'); |
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47 | drawLine(0, y - 1, width, y - 1, '*'); |
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48 | drawLine(0, y, width, y, '#'); |
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49 | drawLine(0, y + 1, width, y + 1, '*'); |
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50 | drawLine(0, y + 2, width, y + 2, '-'); |
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51 | } |
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52 | |
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53 | setColorAnsi(Libcucul.WHITE, Libcucul.BLUE); |
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54 | putStr(width - 30, height - 2, " -=[ Powered by libcaca ]=- "); |
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55 | setColorAnsi(Libcucul.WHITE, Libcucul.BLACK); |
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56 | } |
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57 | } |
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58 | |
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59 | class DemoDisplay : CacaDisplay |
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60 | { |
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61 | private DemoCanvas cv; |
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62 | |
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63 | public DemoDisplay(DemoCanvas _cv) : base(_cv) |
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64 | { |
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65 | displayTime = 20000; // Refresh every 20 ms |
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66 | title = "libcaca .NET Bindings test suite"; |
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67 | cv = _cv; |
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68 | } |
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69 | |
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70 | public void EventLoop() |
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71 | { |
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72 | CacaEvent ev; |
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73 | |
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74 | while((ev = getEvent(CacaEventType.KEY_RELEASE, 10)).type == 0) |
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75 | { |
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76 | cv.Draw(); |
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77 | |
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78 | Refresh(); |
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79 | } |
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80 | |
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81 | if(ev.keyCh > 0x20 && ev.keyCh < 0x7f) |
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82 | Console.WriteLine("Key pressed: {0}", ev.keyUtf8); |
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83 | else |
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84 | Console.WriteLine("Key pressed: 0x{0:x}", ev.keyCh); |
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85 | } |
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86 | } |
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87 | |
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88 | class Test |
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89 | { |
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90 | public static void Main() |
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91 | { |
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92 | Console.WriteLine("libcaca .NET test"); |
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93 | Console.WriteLine("(c) 2006 Jean-Yves Lamoureux <jylam@lnxscene.org>"); |
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94 | |
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95 | /* Instanciate a cucul canvas */ |
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96 | DemoCanvas cv = new DemoCanvas(); |
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97 | |
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98 | /* We have a proper canvas, let's display it using Caca */ |
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99 | DemoDisplay dp = new DemoDisplay(cv); |
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100 | |
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101 | /* Random number. This is a static method, |
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102 | not to be used with previous instance */ |
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103 | Console.WriteLine("A random number: {0}", Libcucul.Rand(0, 1337)); |
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104 | |
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105 | dp.EventLoop(); |
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106 | |
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107 | /* Force deletion of our instances for fun */ |
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108 | dp.Dispose(); |
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109 | cv.Dispose(); |
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110 | } |
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111 | |
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112 | } |
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