Merge with develop

--HG--
branch : compatibility-develop

code/nel/include/nel/gui/interface_group.h

@@ -101,6 +101,9 @@ namespace NLGUI
 		// test is a group is a direct child of this interface group
 		bool isChildGroup(const CInterfaceGroup *group) const;
 
+		// test is x,y is inside last draw clip aread
+		bool isInViewport(sint32 x, sint32 y) const;
+
 		virtual bool isWindowUnder (sint32 x, sint32 y); // Virtual for menu that is not square
 		CInterfaceGroup *getGroupUnder (sint32 x, sint32 y);
 		virtual bool getViewsUnder (sint32 x, sint32 y, sint32 clipX, sint32 clipY, sint32 clipW, sint32 clipH, std::vector<CViewBase*> &vVB); // Return true if x,y under the group
@@ -341,8 +344,13 @@ namespace NLGUI
 		void alignElements();
 
 	protected:
+		/// Last clip area cached from draw call
+		sint32 _LastClipX;
+		sint32 _LastClipY;
+		sint32 _LastClipW;
+		sint32 _LastClipH;
 
-		void makeNewClip (sint32 &oldClipX, sint32 &oldClipY, sint32 &oldClipW, sint32 &oldClipH);
+		void makeNewClip (sint32 &oldClipX, sint32 &oldClipY, sint32 &oldClipW, sint32 &oldClipH, bool drawing = false);
 		void restoreClip (sint32 oldSciX, sint32 oldSciY, sint32 oldSciW, sint32 oldSciH);
 
 		// Compute clip contribution for current window, and a previous clipping rectangle. This doesn't change the clip window in the driver.

code/nel/include/nel/sound/stream_file_source.h

@@ -100,6 +100,7 @@ private:
 	IAudioDecoder *m_AudioDecoder;
 
 	bool m_Paused;
+	bool m_DecodingEnded;
 
 }; /* class CStreamFileSource */
 

code/nel/src/gui/ctrl_text_button.cpp

@@ -899,7 +899,7 @@ namespace NLGUI
 		}
 		if (!(_SizeRef & 2))
 		{
-			_H= _BmpH;
+			_H= max(_BmpH, _ViewText->getH());
 		}
 
 		CViewBase::updateCoords();

code/nel/src/gui/interface_group.cpp

@@ -77,6 +77,11 @@ namespace NLGUI
 		_LUAEnvTableCreated= false;
 		_DepthForZSort= 0.f;
 
+		_LastClipX = 0;
+		_LastClipY = 0;
+		_LastClipW = 0;
+		_LastClipH = 0;
+
 	#ifdef AJM_DEBUG_TRACK_INTERFACE_GROUPS
 		CInterfaceManager::getInstance()->DebugTrackGroupsCreated( this );
 	#endif
@@ -1254,7 +1259,8 @@ namespace NLGUI
 		{
 			const NLGUI::CEventDescriptorMouse &eventDesc = (const NLGUI::CEventDescriptorMouse &)event;
 
-			if (!isIn(eventDesc.getX(), eventDesc.getY()))
+			// group might be partially hidden (scolling) so test against last visible area
+			if (!isInViewport(eventDesc.getX(), eventDesc.getY()))
 				return false;
 
 			bool taken = false;
@@ -1299,7 +1305,6 @@ namespace NLGUI
 			}
 			if (eventDesc.getEventTypeExtended() == NLGUI::CEventDescriptorMouse::mousewheel)
 			{
-				// handle the Mouse Wheel only if interesting
 				if (_H>_MaxH)
 				{
 					CInterfaceGroup *currParent = _Parent;
@@ -1329,7 +1334,7 @@ namespace NLGUI
 	void CInterfaceGroup::draw ()
 	{
 		sint32 oldSciX, oldSciY, oldSciW, oldSciH;
-		makeNewClip (oldSciX, oldSciY, oldSciW, oldSciH);
+		makeNewClip (oldSciX, oldSciY, oldSciW, oldSciH, true);
 
 		// Display sons only if not total clipped
 		CViewRenderer &rVR = *CViewRenderer::getInstance();
@@ -1718,6 +1723,16 @@ namespace NLGUI
 				(y <= (_YReal + _HReal)));
 	}
 
+	// ------------------------------------------------------------------------------------------------
+	bool CInterfaceGroup::isInViewport(sint32 x, sint32 y) const
+	{
+		return (
+				(x > _LastClipX) &&
+				(x < (_LastClipX + _LastClipW))&&
+				(y > _LastClipY) &&
+				(y < (_LastClipY + _LastClipH)));
+	}
+
 	// ------------------------------------------------------------------------------------------------
 	CInterfaceGroup* CInterfaceGroup::getGroupUnder (sint32 x, sint32 y)
 	{
@@ -1976,11 +1991,10 @@ namespace NLGUI
 		newSciYDest = newSciY;
 		newSciWDest = newSciW/* - _MarginLeft*/;
 		newSciHDest = newSciH;
-
 	}
 
 	// ------------------------------------------------------------------------------------------------
-	void CInterfaceGroup::makeNewClip (sint32 &oldSciX, sint32 &oldSciY, sint32 &oldSciW, sint32 &oldSciH)
+	void CInterfaceGroup::makeNewClip (sint32 &oldSciX, sint32 &oldSciY, sint32 &oldSciW, sint32 &oldSciH, bool drawing)
 	{
 		CViewRenderer &rVR = *CViewRenderer::getInstance();
 		rVR.getClipWindow (oldSciX, oldSciY, oldSciW, oldSciH);
@@ -1988,6 +2002,14 @@ namespace NLGUI
 		sint32 newSciX, newSciY, newSciW, newSciH;
 		computeCurrentClipContribution(oldSciX, oldSciY, oldSciW, oldSciH, newSciX, newSciY, newSciW, newSciH);
 		rVR.setClipWindow (newSciX, newSciY, newSciW, newSciH);
+
+		if (drawing)
+		{
+			_LastClipX = newSciX;
+			_LastClipY = newSciY;
+			_LastClipW = newSciW;
+			_LastClipH = newSciH;
+		}
 	}
 
 	// ------------------------------------------------------------------------------------------------

code/nel/src/sound/stream_file_source.cpp

@@ -45,7 +45,7 @@ using namespace std;
 namespace NLSOUND {
 
 CStreamFileSource::CStreamFileSource(CStreamFileSound *streamFileSound, bool spawn, TSpawnEndCallback cb, void *cbUserParam, NL3D::CCluster *cluster, CGroupController *groupController)
-: CStreamSource(streamFileSound, spawn, cb, cbUserParam, cluster, groupController), m_AudioDecoder(NULL), m_Paused(false)
+: CStreamSource(streamFileSound, spawn, cb, cbUserParam, cluster, groupController), m_AudioDecoder(NULL), m_Paused(false), m_DecodingEnded(false)
 {
 	m_Thread = NLMISC::IThread::create(this);
 }
@@ -244,7 +244,7 @@ void CStreamFileSource::resume()
 
 bool CStreamFileSource::isEnded()
 {
-	return (!m_Thread->isRunning() && !_Playing && !m_WaitingForPlay && !m_Paused);
+	return m_DecodingEnded || (!m_Thread->isRunning() && !_Playing && !m_WaitingForPlay && !m_Paused);
 }
 
 float CStreamFileSource::getLength()
@@ -319,6 +319,7 @@ void CStreamFileSource::run()
 	this->getRecommendedBufferSize(samples, bytes);
 	uint32 recSleep = 40;
 	uint32 doSleep = 10;
+	m_DecodingEnded = false;
 	while (_Playing || m_WaitingForPlay)
 	{
 		if (!m_AudioDecoder->isMusicEnded())
@@ -369,6 +370,9 @@ void CStreamFileSource::run()
 	{
 		delete m_AudioDecoder;
 		m_AudioDecoder = NULL;
+		// _Playing cannot be used to detect play state because its required in cleanup
+		// Using m_AudioDecoder in isEnded() may result race condition (decoder is only created after thread is started)
+		m_DecodingEnded = true;
 	}
 	// drop buffers
 	m_FreeBuffers = 3;

code/ryzom/client/src/interface_v3/music_player.cpp

@@ -39,6 +39,9 @@ extern UDriver	*Driver;
 #define TEMPLATE_PLAYLIST_SONG "playlist_song"
 #define TEMPLATE_PLAYLIST_SONG_TITLE "title"
 #define TEMPLATE_PLAYLIST_SONG_DURATION "duration"
+// ui state
+#define MP3_SAVE_SHUFFLE "UI:SAVE:MP3_SHUFFLE"
+#define MP3_SAVE_REPEAT "UI:SAVE:MP3_REPEAT"
 
 static const std::string MediaPlayerDirectory("music/");
 
@@ -48,8 +51,20 @@ CMusicPlayer MusicPlayer;
 
 CMusicPlayer::CMusicPlayer ()
 {
-	_CurrentSong = 0;
+	_CurrentSongIndex = 0;
 	_State = Stopped;
+	_PlayStart = 0;
+	_PauseTime = 0;
+}
+
+bool CMusicPlayer::isRepeatEnabled() const
+{
+	return (NLGUI::CDBManager::getInstance()->getDbProp(MP3_SAVE_REPEAT)->getValue32() == 1);
+}
+
+bool CMusicPlayer::isShuffleEnabled() const
+{
+	return (NLGUI::CDBManager::getInstance()->getDbProp(MP3_SAVE_SHUFFLE)->getValue32() == 1);
 }
 
 
@@ -59,16 +74,61 @@ void CMusicPlayer::playSongs (const std::vector<CSongs> &songs)
 	_Songs = songs;
 
 	// reset song index if out of bounds
-	if (_CurrentSong > _Songs.size())
-		_CurrentSong = 0;
+	if (_CurrentSongIndex > _Songs.size())
+		_CurrentSongIndex = 0;
+
+	if (isShuffleEnabled())
+		shuffleAndRebuildPlaylist();
+	else
+		rebuildPlaylist();
 
+	// If pause, stop, else play will resume
+	if (_State == Paused)
+		_State = Stopped;
+}
+
+// ***************************************************************************
+void CMusicPlayer::updatePlaylist(sint prevIndex)
+{
+	CInterfaceElement  *pIE;
+	std::string rowId;
+
+	if (prevIndex >= 0 && prevIndex < _Songs.size())
+	{
+		rowId = toString("%s:s%d:bg", MP3_PLAYER_PLAYLIST_LIST, prevIndex);
+		pIE = dynamic_cast<CInterfaceElement*>(CWidgetManager::getInstance()->getElementFromId(rowId));
+		if (pIE) pIE->setActive(false);
+	}
+
+	rowId = toString("%s:s%d:bg", MP3_PLAYER_PLAYLIST_LIST, _CurrentSongIndex);
+	pIE = dynamic_cast<CInterfaceElement*>(CWidgetManager::getInstance()->getElementFromId(rowId));
+	if (pIE) pIE->setActive(true);
+}
+
+// ***************************************************************************
+void CMusicPlayer::shuffleAndRebuildPlaylist()
+{
+	std::random_shuffle(_Songs.begin(), _Songs.end());
+	rebuildPlaylist();
+}
+
+// ***************************************************************************
+void CMusicPlayer::rebuildPlaylist()
+{
 	CGroupList *pList = dynamic_cast<CGroupList *>(CWidgetManager::getInstance()->getElementFromId(MP3_PLAYER_PLAYLIST_LIST));
 	if (pList)
 	{
 		pList->clearGroups();
 		pList->setDynamicDisplaySize(true);
+		bool found = _CurrentSong.Filename.empty();
 		for (uint i=0; i < _Songs.size(); ++i)
 		{
+			if (!found && _CurrentSong.Filename == _Songs[i].Filename)
+			{
+				found = true;
+				_CurrentSongIndex = i;
+			}
+
 			uint min = (sint32)(_Songs[i].Length / 60) % 60;
 			uint sec = (sint32)(_Songs[i].Length) % 60;
 			uint hour = _Songs[i].Length / 3600;
@@ -103,9 +163,7 @@ void CMusicPlayer::playSongs (const std::vector<CSongs> &songs)
 		pList->invalidateCoords();
 	}
 
-	// If pause, stop, else play will resume
-	if (_State == Paused)
-		_State = Stopped;
+	updatePlaylist();
 }
 
 
@@ -116,31 +174,40 @@ void CMusicPlayer::play (sint index)
 	if(!SoundMngr)
 		return;
 
+	sint prevSongIndex = _CurrentSongIndex;
+
 	if (index >= 0 && index < (sint)_Songs.size())
 	{
 		if (_State == Paused)
+		{
 			stop();
+		}
 
-		_CurrentSong = index;
+		_CurrentSongIndex = index;
+		_PauseTime = 0;
 	}
 
 	if (!_Songs.empty())
 	{
-		nlassert (_CurrentSong<_Songs.size());
+		nlassert (_CurrentSongIndex<_Songs.size());
 
 		/* If the player is paused, resume, else, play the current song */
 		if (_State == Paused)
+		{
 			SoundMngr->resumeMusic();
+		}
 		else
-			SoundMngr->playMusic(_Songs[_CurrentSong].Filename, 0, true, false, false);
+		{
+			SoundMngr->playMusic(_Songs[_CurrentSongIndex].Filename, 0, true, false, false);
+			_PauseTime = 0;
+		}
 
 		_State = Playing;
+		_PlayStart = CTime::getLocalTime() - _PauseTime;
 
-		/* Show the song title */
-		CInterfaceManager *pIM = CInterfaceManager::getInstance();
-		CViewText *pVT = dynamic_cast<CViewText*>(CWidgetManager::getInstance()->getElementFromId("ui:interface:mp3_player:screen:text"));
-		if (pVT)
-			pVT->setText (ucstring::makeFromUtf8(_Songs[_CurrentSong].Title));
+		_CurrentSong = _Songs[_CurrentSongIndex];
+
+		updatePlaylist(prevSongIndex);
 	}
 }
 
@@ -155,6 +222,9 @@ void CMusicPlayer::pause ()
 	{
 		SoundMngr->pauseMusic();
 		_State = Paused;
+
+		if (_PlayStart > 0)
+			_PauseTime = CTime::getLocalTime() - _PlayStart;
 	}
 }
 
@@ -167,6 +237,8 @@ void CMusicPlayer::stop ()
 	// stop the music only if we are really playing (else risk to stop a background music!)
 	SoundMngr->stopMusic(0);
 	_State = Stopped;
+	_PlayStart = 0;
+	_PauseTime = 0;
 }
 
 // ***************************************************************************
@@ -176,12 +248,13 @@ void CMusicPlayer::previous ()
 	if (!_Songs.empty())
 	{
 		// Point the previous song
-		if (_CurrentSong == 0)
-			_CurrentSong = (uint)_Songs.size()-1;
+		sint index;
+		if (_CurrentSongIndex == 0)
+			index = (uint)_Songs.size()-1;
 		else
-			_CurrentSong--;
+			index = _CurrentSongIndex-1;
 
-		play ();
+		play(index);
 	}
 }
 
@@ -191,9 +264,11 @@ void CMusicPlayer::next ()
 {
 	if (!_Songs.empty())
 	{
-		_CurrentSong++;
-		_CurrentSong%=_Songs.size();
-		play ();
+		sint index = _CurrentSongIndex+1;
+		if (index == _Songs.size())
+			index = 0;
+
+		play(index);
 	}
 }
 
@@ -205,17 +280,30 @@ void CMusicPlayer::update ()
 		return;
 	if (_State == Playing)
 	{
-		if (SoundMngr->isMusicEnded ())
+		CViewText *pVT = dynamic_cast<CViewText*>(CWidgetManager::getInstance()->getElementFromId("ui:interface:mp3_player:screen:text"));
+		if (pVT)
 		{
-			// Point the next song
-			_CurrentSong++;
-			_CurrentSong%=_Songs.size();
+			TTime dur = (CTime::getLocalTime() - _PlayStart) / 1000;
+			std::string title;
+			title = toString("%02d:%02d %s", dur / 60, dur % 60, _CurrentSong.Title.c_str());
+			pVT->setText(ucstring::makeFromUtf8(title));
+		}
 
-			// End of the playlist ?
-			if (_CurrentSong != 0)
+		if (SoundMngr->isMusicEnded ())
+		{
+			// select next song from playlist
+			sint index = _CurrentSongIndex + 1;
+			if (isRepeatEnabled() || index < _Songs.size())
 			{
-				// No, play the next song
-				play ();
+				if (index == _Songs.size())
+				{
+					index = 0;
+
+					if (isShuffleEnabled())
+						shuffleAndRebuildPlaylist();
+				}
+
+				play(index);
 			}
 			else
 			{
@@ -361,11 +449,19 @@ public:
 				CMusicPlayer::CSongs song;
 				song.Filename = filenames[i];
 				SoundMngr->getMixer()->getSongTitle(filenames[i], song.Title, song.Length);
+				if (song.Length > 0)
 					songs.push_back (song);
 			}
 
 			MusicPlayer.playSongs(songs);
 		}
+		else if (Params == "update_playlist")
+		{
+			if (MusicPlayer.isShuffleEnabled())
+				MusicPlayer.shuffleAndRebuildPlaylist();
+
+			MusicPlayer.rebuildPlaylist();
+		}
 		else if (Params == "previous")
 			MusicPlayer.previous();
 		else if (Params == "play")

code/ryzom/client/src/interface_v3/music_player.h

@@ -55,14 +55,28 @@ public:
 
 	void update ();
 
+	bool isRepeatEnabled() const;
+	bool isShuffleEnabled() const;
+
+	// Build playlist UI from songs
+	void rebuildPlaylist();
+	// Randomize playlist and rebuild the ui
+	void shuffleAndRebuildPlaylist();
+	// Update playlist active row
+	void updatePlaylist(sint prevIndex = -1);
+
 private:
 
 	// The playlist
-	uint								_CurrentSong;	// If (!_Songs.empty()) must always be <_Songs.size()
+	CSongs								_CurrentSong;
+	uint								_CurrentSongIndex;	// If (!_Songs.empty()) must always be <_Songs.size()
 	std::vector<CSongs>					_Songs;
 
 	// State
 	enum TState { Stopped, Playing, Paused }	_State;
+
+	TTime _PlayStart;
+	TTime _PauseTime;
 };
 
 extern CMusicPlayer MusicPlayer;