* Implemented the "Auto start playback", "Close when done playing movie" and

"Close when done playing sound" settings.
* Removed unused member variables from Controller
* Changed Playlist::SetCurrentRef() to indicate success and prevent the
  current index from getting out of range.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27208 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/apps/mediaplayer/Controller.cpp

@@ -36,6 +36,7 @@
 #include "AutoDeleter.h"
 #include "ControllerView.h"
 #include "PlaybackState.h"
+#include "Settings.h"
 #include "VideoView.h"
 
 // suppliers
@@ -84,6 +85,9 @@ Controller::Controller()
 	: NodeManager(),
 	  fVideoView(NULL),
 	  fVolume(1.0),
+	  fActiveVolume(1.0),
+		// TODO: Implement background volume for inactive players,
+		// but use only if there are multiple players running at all!
 	  fMuted(false),
 
 	  fRef(),
@@ -103,18 +107,19 @@ Controller::Controller()
 	  fSeekFrame(-1),
 	  fLastSeekEventTime(LONGLONG_MIN),
 
-	fAutoplay(true),
+	  fGlobalSettingsListener(this),
-	fPauseAtEndOfStream(false),
-	fSeekToStartAfterPause(false),
 
 	  fListeners(4)
 {
-	fStopped = fAutoplay ? false : true;
+	Settings::Default()->AddListener(&fGlobalSettingsListener);
+	_AdoptGlobalSettings();
 }
 
 
 Controller::~Controller()
 {
+	Settings::Default()->RemoveListener(&fGlobalSettingsListener);
+
 	if (fMediaFile)
 		fMediaFile->ReleaseAllTracks();
 	delete fMediaFile;
@@ -124,6 +129,22 @@ Controller::~Controller()
 // #pragma mark - NodeManager interface
 
 
+void
+Controller::MessageReceived(BMessage* message)
+{
+	switch (message->what) {
+		case MSG_OBJECT_CHANGED:
+			// received from fGlobalSettingsListener
+			// TODO: find out which object, if we ever watch more than
+			// the global settings instance...
+			_AdoptGlobalSettings();
+			break;
+		default:
+			NodeManager::MessageReceived(message);
+	}
+}
+
+
 int64
 Controller::Duration()
 {
@@ -195,8 +216,6 @@ Controller::SetTo(const entry_ref &ref)
 	fVideoTrackSupplier = NULL;
 	fAudioTrackSupplier = NULL;
 
-	fPauseAtEndOfStream = false;
-	fSeekToStartAfterPause = false;
 	fDuration = 0;
 	fVideoFrameRate = 25.0;
 
@@ -452,12 +471,6 @@ Controller::Play()
 
 	BAutolock _(this);
 	
-	if (fSeekToStartAfterPause) {
-printf("seeking to start after pause\n");
-		SetPosition(0);
-		fSeekToStartAfterPause = false;
-	}
-
 	StartPlaying();
 }
 
@@ -588,9 +601,6 @@ Controller::SetPosition(float value)
 		fLastSeekEventTime = system_time();
 	} else
 		fSeekFrame = -1;
-
-	// TODO: What was this used for in the old framework?
-	fSeekToStartAfterPause = false;
 }
 
 
@@ -741,6 +751,20 @@ Controller::RemoveListener(Listener* listener)
 // #pragma mark - Private
 
 
+void
+Controller::_AdoptGlobalSettings()
+{
+	mpSettings settings = Settings::CurrentSettings();
+		// thread safe
+
+	fAutoplay = settings.autostart;
+	// not yet used:
+	fLoopMovies = settings.loopMovie;
+	fLoopSounds = settings.loopSound;
+	fBackgroundMovieVolumeMode = settings.backgroundMovieVolumeMode;
+}
+
+
 uint32
 Controller::_PlaybackState(int32 playingMode) const
 {

src/apps/mediaplayer/Controller.h

@@ -29,6 +29,7 @@
 #include <Locker.h>
 #include <String.h>
 
+#include "ListenerAdapter.h"
 #include "NodeManager.h"
 
 class AudioTrackSupplier;
@@ -68,6 +69,7 @@ public:
 	virtual 					~Controller();
 
 	// PlaybackManager interface
+	virtual	void				MessageReceived(BMessage* message);
 	virtual	int64				Duration();
 
 	// NodeManager interface
@@ -125,6 +127,8 @@ public:
 			void				RemoveListener(Listener* listener);
 
 private:
+			void				_AdoptGlobalSettings();
+
 			uint32				_PlaybackState(int32 playingMode) const;
 
 			void				_NotifyFileChanged() const;
@@ -155,9 +159,8 @@ private:
 
 
 			VideoView*			fVideoView;
-	volatile bool				fPaused;
-	volatile bool				fStopped;
 			float				fVolume;
+			float				fActiveVolume;
 			bool				fMuted;
 
 			entry_ref			fRef;
@@ -177,9 +180,11 @@ private:
 	mutable	int32				fSeekFrame;
 			bigtime_t			fLastSeekEventTime;
 
+			ListenerAdapter		fGlobalSettingsListener;
 			bool 				fAutoplay;
-	volatile bool				fPauseAtEndOfStream;
+			bool				fLoopMovies;
-	volatile bool				fSeekToStartAfterPause;
+			bool				fLoopSounds;
+			uint32				fBackgroundMovieVolumeMode;
 	
 			BList				fListeners;
 };

src/apps/mediaplayer/MainWin.cpp

@@ -47,6 +47,7 @@
 #include "PeakView.h"
 #include "PlaylistObserver.h"
 #include "PlaylistWindow.h"
+#include "Settings.h"
 #include "SettingsWindow.h"
 
 #define NAME "MediaPlayer"
@@ -101,32 +102,33 @@ enum {
 
 MainWin::MainWin()
 	: BWindow(BRect(100,100,400,300), NAME, B_TITLED_WINDOW,
- 		B_ASYNCHRONOUS_CONTROLS /* | B_WILL_ACCEPT_FIRST_CLICK */)
+ 		B_ASYNCHRONOUS_CONTROLS /* | B_WILL_ACCEPT_FIRST_CLICK */),
- ,  fFilePanel(NULL)
+	  fFilePanel(NULL),
- ,	fInfoWin(NULL)
+	  fInfoWin(NULL),
- ,	fPlaylistWindow(NULL)
+	  fPlaylistWindow(NULL),
- ,	fSettingsWindow(NULL)
+	  fSettingsWindow(NULL),
- ,	fHasFile(false)
+	  fHasFile(false),
- ,	fHasVideo(false)
+	  fHasVideo(false),
- ,	fHasAudio(false)
+	  fHasAudio(false),
- ,	fPlaylist(new Playlist)
+	  fPlaylist(new Playlist),
- ,	fPlaylistObserver(new PlaylistObserver(this))
+	  fPlaylistObserver(new PlaylistObserver(this)),
- ,	fController(new Controller)
+	  fController(new Controller),
- ,	fControllerObserver(new ControllerObserver(this,
+	  fControllerObserver(new ControllerObserver(this,
 		OBSERVE_FILE_CHANGES | OBSERVE_TRACK_CHANGES
 			| OBSERVE_PLAYBACK_STATE_CHANGES | OBSERVE_POSITION_CHANGES
- 			| OBSERVE_VOLUME_CHANGES))
+			| OBSERVE_VOLUME_CHANGES)),
- ,	fIsFullscreen(false)
+	  fIsFullscreen(false),
- ,	fKeepAspectRatio(true)
+	  fKeepAspectRatio(true),
- ,	fAlwaysOnTop(false)
+	  fAlwaysOnTop(false),
- ,	fNoMenu(false)
+	  fNoMenu(false),
- ,	fNoBorder(false)
+	  fNoBorder(false),
- ,	fNoControls(false)
+	  fNoControls(false),
- ,	fSourceWidth(-1)
+	  fSourceWidth(-1),
- ,	fSourceHeight(-1)
+	  fSourceHeight(-1),
- ,	fWidthScale(1.0)
+	  fWidthScale(1.0),
- ,	fHeightScale(1.0)
+	  fHeightScale(1.0),
- ,	fMouseDownTracking(false)
+	  fMouseDownTracking(false),
+	  fGlobalSettingsListener(this)
 {
 	static int pos = 0;
 	MoveBy(pos * 25, pos * 25);
@@ -196,6 +198,9 @@ MainWin::MainWin()
 		// this makes sure the window thread is running without
 		// showing the window just yet
 
+	Settings::Default()->AddListener(&fGlobalSettingsListener);
+	_AdoptGlobalSettings();
+
 	Show();
 }
 
@@ -369,10 +374,12 @@ MainWin::MessageReceived(BMessage *msg)
 			break;
 
 		case M_MEDIA_SERVER_STARTED:
+			printf("TODO: implement M_MEDIA_SERVER_STARTED\n");
 			// fController->...
 			break;
 
 		case M_MEDIA_SERVER_QUIT:
+			printf("TODO: implement M_MEDIA_SERVER_QUIT\n");
 			// fController->...
 			break;
 
@@ -411,8 +418,20 @@ MainWin::MessageReceived(BMessage *msg)
 
 		// ControllerObserver messages
 		case MSG_CONTROLLER_FILE_FINISHED:
-			fPlaylist->SetCurrentRefIndex(fPlaylist->CurrentRefIndex() + 1);
+		{
+			bool hadNext = fPlaylist->SetCurrentRefIndex(
+				fPlaylist->CurrentRefIndex() + 1);
+			if (!hadNext) {
+				if (fHasVideo) {
+					if (fCloseWhenDonePlayingMovie)
+						PostMessage(B_QUIT_REQUESTED);
+				} else {
+					if (fCloseWhenDonePlayingSound)
+						PostMessage(B_QUIT_REQUESTED);
+				}
+			}
 			break;
+		}
 		case MSG_CONTROLLER_FILE_CHANGED:
 			// TODO: move all other GUI changes as a reaction to this
 			// notification
@@ -658,6 +677,13 @@ MainWin::MessageReceived(BMessage *msg)
 			break;
 		}
 
+		case MSG_OBJECT_CHANGED:
+			// received from fGlobalSettingsListener
+			// TODO: find out which object, if we ever watch more than
+			// the global settings instance...
+			_AdoptGlobalSettings();
+			break;
+
 		default:
 			// let BWindow handle the rest
 			BWindow::MessageReceived(msg);
@@ -1608,3 +1634,14 @@ MainWin::_MarkSettingsItem(uint32 command, bool mark)
 }
 
 
+void
+MainWin::_AdoptGlobalSettings()
+{
+	mpSettings settings = Settings::CurrentSettings();
+		// thread safe
+
+	fCloseWhenDonePlayingMovie = settings.closeWhenDonePlayingMovie;
+	fCloseWhenDonePlayingSound = settings.closeWhenDonePlayingSound;
+}
+
+

src/apps/mediaplayer/MainWin.h

@@ -26,11 +26,13 @@
 #include <Button.h>
 #include <Slider.h>
 #include <FilePanel.h>
+
 #include "Controller.h"
 #include "ControllerView.h"
 #include "InfoWin.h"
-#include "VideoView.h"
+#include "ListenerAdapter.h"
 #include "Playlist.h"
+#include "VideoView.h"
 
 class ControllerObserver;
 class PlaylistObserver;
@@ -95,6 +97,8 @@ private:
 			void				_MarkPlaylistItem(int32 index);
 			void				_MarkSettingsItem(uint32 command, bool mark);
 
+			void				_AdoptGlobalSettings();
+
 			BMenuBar*			fMenuBar;
 			BView*				fBackground;
 			VideoView*			fVideoView;
@@ -139,6 +143,10 @@ private:
 			bool				fMouseDownTracking;
 			BPoint				fMouseDownMousePos;
 			BPoint				fMouseDownWindowPos;
+
+			ListenerAdapter		fGlobalSettingsListener;
+			bool				fCloseWhenDonePlayingMovie;
+			bool				fCloseWhenDonePlayingSound;
 };
 
 #endif // __MAIN_WIN_H

src/apps/mediaplayer/playlist/Playlist.cpp

@@ -266,14 +266,21 @@ Playlist::GetRefAt(int32 index, entry_ref* _ref) const
 // #pragma mark - navigation
 
 
-void
+bool
 Playlist::SetCurrentRefIndex(int32 index)
 {
+	bool result = true;
+	if (index >= CountItems() || index < 0) {
+		index = -1;
+		result = false;
+	}
+
 	if (index == fCurrentIndex)
-		return;
+		return result;
 
 	fCurrentIndex = index;
 	_NotifyCurrentRefChanged(fCurrentIndex);
+	return result;
 }
 
 

src/apps/mediaplayer/playlist/Playlist.h

@@ -72,7 +72,7 @@ public:
 		//	bool				HasRef(const entry_ref& ref) const;
 
 			// navigating current ref
-			void				SetCurrentRefIndex(int32 index);
+			bool				SetCurrentRefIndex(int32 index);
 			int32				CurrentRefIndex() const;
 		
 			void				GetSkipInfo(bool* canSkipPrevious,

src/apps/mediaplayer/settings/SettingsWindow.cpp

@@ -250,10 +250,6 @@ SettingsWindow::SettingsWindow(BRect frame)
 #endif
 
 	// disable currently unsupported features
-	fAutostartCB->SetEnabled(false);
-	fCloseWindowMoviesCB->SetEnabled(false);
-	fCloseWindowSoundsCB->SetEnabled(false);
-
 	fLoopMoviesCB->SetEnabled(false);
 	fLoopSoundsCB->SetEnabled(false);