source/xinema.cpp

   1 #include <sigc++/bind.h>
   2 #include <msp/fs/dir.h>
   3 #include <msp/time/utils.h>
   4 #include "xineengine.h"
   5 #include "xinema.h"
   6 #include "xinestream.h"
   7
   8 using namespace std;
   9 using namespace Msp;
  10
  11 Xinema::Xinema(int, char **):
  12         window(display, 1920, 1080),
  13         network(*this),
  14         engine(0),
  15         stream(0)
  16 {
  17         window.signal_close.connect(sigc::bind(sigc::mem_fun(this, &Xinema::exit), 0));
  18 }
  19
  20 int Xinema::main()
  21 {
  22         window.show();
  23         display.tick();
  24
  25         engine = new XineEngine(window, &display_mutex);
  26         play_file(FS::get_sys_data_dir()/"xinema.png");
  27
  28         Application::main();
  29
  30         if(stream)
  31                 delete stream;
  32         delete engine;
  33
  34         return exit_code;
  35 }
  36
  37 void Xinema::tick()
  38 {
  39         bool new_stream = false;
  40
  41         {
  42                 MutexLock lock(command_mutex);
  43                 if(!pending_mrl.empty())
  44                 {
  45                         delete stream;
  46                         stream = new XineStream(*engine, pending_mrl);
  47                         stream->play();
  48                         pending_mrl.clear();
  49                         new_stream = true;
  50                 }
  51         }
  52
  53         if(new_stream)
  54                 signal_stream_created.emit(*stream);
  55
  56         {
  57                 MutexLock lock(display_mutex);
  58                 display.tick();
  59         }
  60
  61         engine->tick();
  62
  63         Time::sleep(10*Time::msec);
  64 }
  65
  66 void Xinema::play_file(const FS::Path &fn)
  67 {
  68         MutexLock lock(command_mutex);
  69         pending_mrl = "file://"+fn.str();
  70 }