when setting a new note, set panning and volume to that of last clicked on note

git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@1929 0778d3d1-df1d-0410-868b-ea421aaaa00d

ChangeLog

@@ -2,8 +2,10 @@
 
 	* include/piano_roll.h:
 	* src/gui/piano_roll.cpp:
-	double click in the note edit area to clear selected notes (allowing you
-	to edit note velocities/panning for all notes)
+	- double click in the note edit area to clear selected notes (allowing you
+	  to edit note velocities/panning for all notes)
+	- when setting a new note, set panning and volume to that of last
+	  clicked on note
 
 2008-12-14	Tobias Doerffel	<tobydox/at/users/dot/sourceforge/dot/net>
 

TODO

@@ -52,10 +52,8 @@
 - add FLAC as export-format?
 
 Andrew Kelley's todo:
-- when setting a new note, set panning and volume to that of last note
 - figure out a way to not make editing note volume awkward. AKA don't select notes just by clicking on them, and don't select newly created notes
 
-
 - if you press both controls at the same time, the piano roll gets stuck in selection mode
 - multiview button - show notes from every instrument in the current beat+bassline with different colors
 - undo/redo for piano roll

include/piano_roll.h

@@ -273,7 +273,11 @@ private:
 	int m_ppt;
 	int m_totalKeysToScroll;
 
+	// remember these values to use them 
+	// for the next note that is set
 	midiTime m_lenOfNewNotes;
+	volume m_lastNoteVolume;
+	panning m_lastNotePanning;
 
 	int m_startKey;			// first key when drawing
 	int m_lastKey;

src/gui/piano_roll.cpp

@@ -155,6 +155,8 @@ pianoRoll::pianoRoll( void ) :
 	m_notesEditHeight( 100 ),
 	m_ppt( DEFAULT_PR_PPT ),
 	m_lenOfNewNotes( midiTime( 0, DefaultTicksPerTact/4 ) ),
+	m_lastNoteVolume( DefaultVolume ),
+	m_lastNotePanning( DefaultPanning ),
 	m_startKey( INITIAL_START_KEY ),
 	m_lastKey( 0 ),
 	m_editMode( ModeDraw ),
@@ -1346,6 +1348,8 @@ void pianoRoll::mousePressEvent( QMouseEvent * _me )
 		
 					note new_note( note_len, note_pos, key_num );
 					new_note.setSelected( true );
+					new_note.setPanning( m_lastNotePanning );
+					new_note.setVolume( m_lastNoteVolume );
 					created_new_note = m_pattern->addNote( new_note );
 
 					// reset it so that it can be used for
@@ -1362,6 +1366,9 @@ void pianoRoll::mousePressEvent( QMouseEvent * _me )
 				}
 
 				m_currentNote = *it;
+				m_lastNotePanning = ( *it )->getPanning();
+				m_lastNoteVolume = ( *it )->getVolume();
+				m_lenOfNewNotes = ( *it )->length();
 				
 				// remember which key and tick we started with		
 				m_mouseDownKey = m_startKey;
@@ -1920,6 +1927,17 @@ void pianoRoll::mouseMoveEvent( QMouseEvent * _me )
 							( (float)( PanningRight - PanningLeft ) ),
 									  PanningLeft, PanningRight);
 			
+			if( m_noteEditMode == NoteEditVolume )
+			{
+				m_lastNoteVolume = vol;
+			}
+			else if( m_noteEditMode == NoteEditPanning )
+			{
+				m_lastNotePanning = pan;
+			}
+			
+			
+			
 			// loop through vector
 			bool use_selection = isSelection();
 			noteVector::const_iterator it = notes.begin();