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annotate examples/js-image/main.cpp @ 82:ee850a6ab89e

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Client: namespace and hierarchy
author David Demelier <markand@malikania.fr>
date Sun, 22 Jan 2017 11:07:36 +0100
parents 301599387b40
children f4d23ad4aa27
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1 /*
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2 * main.cpp -- test Image (JavaScript binding)
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3 *
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4 * Copyright (c) 2013-2017 Malikania Authors
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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
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19 #include <chrono>
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20 #include <thread>
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21
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22 #include <malikania/js_client_resources_loader.hpp>
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23 #include <malikania/js_image.hpp>
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24 #include <malikania/js_window.hpp>
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25 #include <malikania/locator.hpp>
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26
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27 using namespace std::chrono_literals;
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28
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29 void basic(dukx_context& ctx)
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30 {
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31 auto ret = duk_peval_string(ctx,
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32 "w = new Malikania.Window();"
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33 "i = new Malikania.Image('images/smiley.png');"
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34 "w.setDrawingColor('lightskyblue');"
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35 "w.clear();"
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36 "i.draw(w, { x: 320 - 16, y: 240 - 16 });"
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37 "w.present();"
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38 );
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39
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40 if (ret != 0) {
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41 throw dukx_get_exception(ctx, -1);
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42 }
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43
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44 std::this_thread::sleep_for(3s);
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45 }
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46
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47 void stretch(dukx_context& ctx)
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48 {
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49 auto ret = duk_peval_string(ctx,
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50 "w = new Malikania.Window();"
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51 "i = new Malikania.Image('images/smiley.png');"
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52 "w.setDrawingColor('lightskyblue');"
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53 "w.clear();"
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54 "i.draw(w, null, { x: 10, y: 10, width: 620, height: 460 });"
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55 "w.present();"
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56 );
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57
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58 if (ret != 0) {
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59 throw dukx_get_exception(ctx, -1);
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60 }
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61
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62 std::this_thread::sleep_for(3s);
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63 }
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64
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65 int main()
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66 {
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67 try {
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68 mlk::directory_locator locator(SOURCE_DIRECTORY);
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69 mlk::client::loader loader(locator);
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70 dukx_context ctx;
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72 duk_push_object(ctx);
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73 duk_put_global_string(ctx, "Malikania");
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74 mlk::dukx_load_image(ctx);
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75 mlk::dukx_load_window(ctx);
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76 dukx_put_client_loader(ctx, loader);
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78 basic(ctx);
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79 stretch(ctx);
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80 } catch (const std::exception& ex) {
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81 std::cerr << ex.what() << std::endl;
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82 return 1;
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83 }
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84 }