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annotate mlk-client/main.cpp @ 212:e50f51702df4

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client: add basic button prototype, closes #908 @1h
author David Demelier <markand@malikania.fr>
date Fri, 04 Jan 2019 18:26:04 +0100
parents ac99f440ee44
children 61580ff3138a
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1 /*
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2 * main.cpp -- main client file
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3 *
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4 * Copyright (c) 2013-2018 David Demelier <markand@malikania.fr>
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5 *
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6 * Permission to use, copy, modify, and/or distribute this software for any
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7 * purpose with or without fee is hereby granted, provided that the above
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8 * copyright notice and this permission notice appear in all copies.
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9 *
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10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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17 */
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18
212
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19 #include <chrono>
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20 #include <iostream>
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21 #include <thread>
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22
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23 #include <malikania/client/color.hpp>
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24 #include <malikania/client/button.hpp>
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25 #include <malikania/client/window.hpp>
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26 #include <malikania/client/painter.hpp>
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27
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28 using namespace std::chrono_literals;
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29
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30 int main(int argc, char** argv)
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31 {
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32 mlk::client::window win(1920/2, 1080/2);
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33 mlk::client::painter painter(win);
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34 mlk::client::button button("click me");
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35
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36 button.set_size({200, 64});
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37 button.set_position({50, 50});
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38 button.set_on_press([] {
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39 std::cout << "je suis clické" << std::endl;
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40 });
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41
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42 for (;;) {
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43 while (auto ev = win.poll()) {
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44 if (std::get_if<mlk::client::quit_event>(&ev))
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45 goto end;
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46 else
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47 button.handle_event(ev);
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48 }
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49
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50 painter.set_drawing_color(mlk::client::color::from_hex(0xffffffff));
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51 painter.clear();
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52 button.draw(painter);
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53 painter.present();
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54
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55 std::this_thread::sleep_for(50ms);
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56 }
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57
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58 end:
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59 return 0;
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60 }
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61
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62 #if 0
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63
210
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64 #include <cerrno>
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65 #include <cstring>
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66 #include <fstream>
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67 #include <iostream>
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68 #include <iterator>
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69
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70 #include <malikania/client/js/context.hpp>
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71
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72 // Simple javascript startup file. Don't delete.
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73
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74 int main(int argc, char** argv)
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75 {
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76 -- argc;
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77 ++ argv;
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78
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79 if (argc == 0) {
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80 std::cerr << "usage: mlk-client main.js" << std::endl;
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81 return 1;
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82 }
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83
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84 try {
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85 mlk::client::js::context ctx;
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86 std::ifstream input(argv[0]);
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87 std::string script(
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88 std::istreambuf_iterator<char>(input.rdbuf()),
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89 std::istreambuf_iterator<char>()
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90 );
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91
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92 if (!input)
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93 throw std::runtime_error(std::strerror(errno));
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94 if (duk_peval_string(ctx, script.c_str()))
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95 throw mlk::js::duk::get_stack(ctx, -1);
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96 } catch (const mlk::js::duk::stack_info& ex) {
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97 std::cerr << argv[0] << ":" << ex.get_line_number() << ": " << ex.what() << std::endl;
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98 std::cerr << ex.get_stack() << std::endl;
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99 return 1;
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100 } catch (const std::exception& ex) {
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101 std::cerr << "abort: " << ex.what() << std::endl;
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102 return 1;
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103 }
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104
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105 return 0;
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106 }
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107
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108 #endif