src/apps/mediaplayer/MainApp.h

   1 /*
   2  * MainApp.h - Media Player for the Haiku Operating System
   3  *
   4  * Copyright (C) 2006 Marcus Overhagen <marcus@overhagen.de>
   5  * Copyright (C) 2008 Stephan Aßmus <superstippi@gmx.de>
   6  *
   7  * Released under the terms of the MIT license.
   8  */
   9 #ifndef __MAIN_APP_H
  10 #define __MAIN_APP_H
  11
  12
  13 #include <Application.h>
  14 #include <Entry.h>
  15
  16 #include "MainWin.h"
  17
  18
  19 enum  {
  20         M_NEW_PLAYER                            = 'nwpl',
  21         M_PLAYER_QUIT                           = 'plqt',
  22         M_SETTINGS                                      = 'stng',
  23
  24         M_SHOW_OPEN_PANEL                       = 'swop',
  25         M_SHOW_SAVE_PANEL                       = 'swsp',
  26                 // "target"             - This BMessenger will be sent the result message.
  27                 // "message"    - This message will be sent back to the target, with
  28                 //                              the additional fields that a BFilePanel provides.
  29                 //                              If no result message is specified, the constants below
  30                 //                              will be used.
  31                 // "title"              - String that will be used to name the panel window.
  32                 // "label"              - String that will be used to name the Default button.
  33
  34         M_OPEN_PANEL_RESULT                     = 'oprs',
  35         M_SAVE_PANEL_RESULT                     = 'sprs',
  36
  37         M_OPEN_PREVIOUS_PLAYLIST        = 'oppp',
  38
  39         M_URL_RECEIVED                          = 'urrc'
  40 };
  41
  42
  43 #define NAME "MediaPlayer"
  44
  45
  46 class BFilePanel;
  47 class SettingsWindow;
  48
  49
  50 class MainApp : public BApplication {
  51 public:
  52                                                                 MainApp();
  53         virtual                                         ~MainApp();
  54
  55                         MainWin*                        NewWindow(BMessage* message = NULL);
  56                         int32                           PlayerCount() const;
  57
  58 private:
  59         virtual bool                            QuitRequested();
  60         virtual void                            ReadyToRun();
  61         virtual void                            RefsReceived(BMessage* message);
  62         virtual void                            ArgvReceived(int32 argc, char** argv);
  63         virtual void                            MessageReceived(BMessage* message);
  64
  65 private:
  66                         void                            _ShowSettingsWindow();
  67                         void                            _BroadcastMessage(const BMessage& message);
  68
  69                         void                            _ShowOpenFilePanel(const BMessage* message);
  70                         void                            _ShowSaveFilePanel(const BMessage* message);
  71                         void                            _ShowFilePanel(BFilePanel* panel,
  72                                                                         uint32 command, const BMessage* message,
  73                                                                         const char* defaultTitle,
  74                                                                         const char* defaultLabel);
  75
  76                         void                            _HandleOpenPanelResult(
  77                                                                         const BMessage* message);
  78                         void                            _HandleSavePanelResult(
  79                                                                         const BMessage* message);
  80                         void                            _HandleFilePanelResult(BFilePanel* panel,
  81                                                                         const BMessage* message);
  82
  83                         void                            _StoreCurrentPlaylist(
  84                                                                         const BMessage* message) const;
  85                         status_t                        _RestoreCurrentPlaylist(
  86                                                                         BMessage* message) const;
  87
  88                         void                            _InstallPlaylistMimeType();
  89
  90 private:
  91                         int32                           fPlayerCount;
  92                         SettingsWindow*         fSettingsWindow;
  93
  94                         BFilePanel*                     fOpenFilePanel;
  95                         BFilePanel*                     fSaveFilePanel;
  96                         entry_ref                       fLastFilePanelFolder;
  97
  98                         bool                            fAudioWindowFrameSaved;
  99                         bigtime_t                       fLastSavedAudioWindowCreationTime;
 100 };
 101
 102 extern MainApp* gMainApp;
 103 extern const char* kAppSig;
 104
 105 #endif  // __MAIN_APP_H