Mercurial > fife-parpg

comparison ext/guichan-0.8.2/examples/allegrowidgets.cpp @ 378:64738befdf3b

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bringing in the changes from the build_system_rework branch in preparation for the 0.3.0 release. This commit will require the Jan2010 devkit. Clients will also need to be modified to the new way to import fife.
author vtchill@33b003aa-7bff-0310-803a-e67f0ece8222
date Mon, 11 Jan 2010 23:34:52 +0000
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377:fe6fb0e0ed23 378:64738befdf3b
1 /**
2 * This is an example that shows of the widgets present in
3 * Guichan. The example uses the Allegro back end.
4 */
5
6 #include <guichan.hpp>
7 #include <iostream>
8
9 // Here we store a global Gui object. We make it global
10 // so it's easily accessable. Of course, global variables
11 // should normally be avioded when it comes to OOP, but
12 // this examples is not an example that shows how to make a
13 // good and clean C++ application but merely an example
14 // that shows how to use Guichan.
15 namespace globals
16 {
17 gcn::Gui* gui;
18 }
19
20 // Include code to set up an Allegro application with Guichan.
21 // The allegro.hpp file is responsible for creating and deleting
22 // the global Gui object.
23 #include "allegro.hpp"
24 // Include code to set up a Guichan GUI with all the widgets
25 // of Guichan. The code populates the global Gui object.
26 #include "widgets.hpp"
27
28 int main(int argc, char **argv)
29 {
30 try
31 {
32 allegro::init();
33 widgets::init();
34 allegro::run();
35 widgets::halt();
36 allegro::halt();
37 }
38 /*
39 * Catch all Guichan exceptions
40 */
41 catch (gcn::Exception e)
42 {
43 std::cerr << e.getMessage() << std::endl;
44 return 1;
45 }
46 /*
47 * Catch all Std exceptions
48 */
49 catch (std::exception e)
50 {
51 std::cerr << "Std exception: " << e.what() << std::endl;
52 return 1;
53 }
54 /*
55 * Catch all Unknown exceptions
56 */
57 catch (...)
58 {
59 std::cerr << "Unknown exception" << std::endl;
60 return 1;
61 }
62
63 return 0;
64 }
65 END_OF_MAIN()