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annotate ext/guichan-0.8.1/examples/allegroaction.cpp @ 17:ae46cee19e76

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- add geometric renderer, can currently only draw liens. - thanks to l4rs for some help
author spq@33b003aa-7bff-0310-803a-e67f0ece8222
date Mon, 07 Jul 2008 00:27:59 +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 /**
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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2 * This is an example that demonstrates how to use actions
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3 * in Guichan. The example uses the Allegro back end.
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4 */
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5
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6 #include <guichan.hpp>
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7 #include <iostream>
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8
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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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11 // should normally be avioded when it comes to OOP, but
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12 // this examples is not an example that shows how to make a
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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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15 namespace globals
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16 {
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17 gcn::Gui* gui;
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18 }
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19
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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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24 // Include code to set up a Guichan GUI that demonstrates how
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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25 // to use actions in Guichan. The code populates the global Gui object.
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26 #include "action.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 {
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32 allegro::init();
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33 action::init();
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34 allegro::run();
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35 action::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
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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()