[mythtv] puzzles about the MythHello plugin source code?----about gContext ???
Xi Jiarong
XiJiarong at sp.edu.sg
Wed Mar 14 14:38:02 UTC 2007
the sample plugin: How to build MythHello plugin:
http://www.mythtv.org/wiki/index.php/Building_Plugins:HelloMyth
I am puzzled about the gContext??? what's this variable?
How to understand the following (1)(2)(3)(4) four lines??
Thanks!
int mythplugin_run (void)
{
(1) gContext->addCurrentLocation("mythhello");
(2) MythHello hello(gContext->GetMainWindow(), "hello", "hello-");
(3) hello.exec();
(4) gContext->removeCurrentLocation();
return 1;
}
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