src/gui/ActiveSession.h

   1 #ifndef AESALON_GUI_ACTIVE_SESSION_H
   2 #define AESALON_GUI_ACTIVE_SESSION_H
   3
   4 #include <QWidget>
   5 #include <QTabWidget>
   6
   7 #include "Session.h"
   8 #include "ActiveSessionSocket.h"
   9 #include "ActiveSessionOverview.h"
  10 #include "ActiveSessionBlockView.h"
  11
  12 #include "platform/Memory.h"
  13
  14 namespace Aesalon {
  15 namespace GUI {
  16
  17 class ActiveSession : public QTabWidget { Q_OBJECT
  18 public:
  19     enum status_e {
  20         INITIALIZING,
  21         WAITING_FOR_CONNECTION,
  22         CONNECTED,
  23         CONNECTION_CLOSED
  24     };
  25 private:
  26     Session *session;
  27
  28     Platform::Memory *memory;
  29     ActiveSessionSocket *socket;
  30     ActiveSessionOverview *overview;
  31     ActiveSessionBlockView *block_view;
  32
  33     status_e status;
  34     void set_status(status_e new_status) {
  35         if(new_status == status) return;
  36         status = new_status;
  37         emit status_changed(get_status_as_string());
  38     }
  39 public:
  40     ActiveSession(Session *session, QWidget *parent = 0);
  41     virtual ~ActiveSession();
  42
  43     void execute();
  44
  45     Platform::Memory *get_memory() const { return memory; }
  46
  47     status_e get_status() const { return status; }
  48     QString get_status_as_string() const;
  49
  50     void connect_to(QString host, int port);
  51 public slots:
  52     void terminate_session() { emit close_session(this); }
  53     void socket_connection();
  54     void socket_disconnection();
  55 signals:
  56     void close_session(ActiveSession *session);
  57     void status_changed(QString new_status);
  58 };
  59
  60 } // namespace GUI
  61 } // namespace Aesalon
  62
  63 #endif