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annotate ext/guichan-0.8.1/examples/allegrohelloworld.cpp @ 164:5b04a7d3ded6

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typo fix some missing event (de)registrations ability to capture one event multiple times (instead of only having one slot, we have groups and each group has an own slot, the default group is "default" so we are backward compatible
author spq@33b003aa-7bff-0310-803a-e67f0ece8222
date Wed, 15 Oct 2008 14:57:04 +0000
parents 4a0efb7baf70
children
rev   line source
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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1 /**
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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2 * This is an example that shows a simple Hello World example
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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3 * with Guichan. The example uses the Allegro back end.
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4 */
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5
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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6 #include <guichan.hpp>
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7 #include <iostream>
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8
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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9 // Here we store a global Gui object. We make it global
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10 // so it's easily accessable. Of course, global variables
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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11 // should normally be avioded when it comes to OOP, but
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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12 // this examples is not an example that shows how to make a
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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13 // good and clean C++ application but merely an example
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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14 // that shows how to use Guichan.
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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15 namespace globals
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16 {
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17 gcn::Gui* gui;
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18 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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19
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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20 // Include code to set up an Allegro application with Guichan.
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21 // The allegro.hpp file is responsible for creating and deleting
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22 // the global Gui object.
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23 #include "allegro.hpp"
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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24 // Include code to set up a Guichan GUI with a simple Hello
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25 // World example. The code populates the global Gui object.
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26 #include "helloworld.hpp"
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27
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28 int main(int argc, char **argv)
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29 {
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30 try
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31 {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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32 allegro::init();
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33 helloworld::init();
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34 allegro::run();
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35 helloworld::halt();
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36 allegro::halt();
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37 }
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38 /*
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39 * Catch all Guichan exceptions
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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40 */
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41 catch (gcn::Exception e)
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42 {
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43 std::cerr << e.getMessage() << std::endl;
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44 return 1;
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45 }
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46 /*
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47 * Catch all Std exceptions
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48 */
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49 catch (std::exception e)
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50 {
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51 std::cerr << "Std exception: " << e.what() << std::endl;
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52 return 1;
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53 }
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54 /*
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55 * Catch all Unknown exceptions
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56 */
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57 catch (...)
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58 {
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59 std::cerr << "Unknown exception" << std::endl;
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60 return 1;
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61 }
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62
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63 return 0;
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64 }
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65 END_OF_MAIN()