Pencil tool
- LMB-click on canvas: add note (grid-size lenght or separate default)
- LMB-drag on canvas: draw note (could be limited to dra inside a row and otherwise switch to selection rectangle)
- LMB-click on note: select note (makes directly adding overlapping equal notes impossible. should be acceptable as that’s hardly ever needed and can still be acomplished by moving notes.) [delete would be nice for consistency with drum editing, where notes are usualy toggled, but won’t be expected and seem drastic]
- LMB-drag on note: move note
- Ctrl: switch to Select tool
- Shift: switch to Resize tool
- Alt/Meta: switch to Velocity tool
Hit tool, for percussion, like Pencil tool, except
- LMB-drag: add/toggle hits in a row
Brush tool for adding notes in a row?
Select tool (should perhaps only appear via Ctrl, not be a selectable tool, as it can be expected to be used not several times in a row, but rather once inbetween other operations)
- LMB-click: toggle selection state of closest note
- LMB-drag: rectangular selection
- Shift-LMB-drag: add rectangular selection
- Alt/Meta-LMB-drag: substract from selection
Delete tool
- LMB-click: delete note
- LMB-drag: delete all in span
- Ctrl: switch to Select
- Shift: switch to Resize tool
- Alt/Meta: switch to Velocity tool
Move Tool
- LMB-click: move closest note there
- LMB-drag: move closest whole note
- Ctrl: switch to Select tool
- Shift: switch to Resize tool
- Alt/Meta: switch to Velocity tool
Resize Tool (Note_on/off move)
- LMB-click: move closest Note_On/Off there
- LMB-drag: move closest Note_On/Off
- Ctrl: switch to Select
- Shift: switch to Pencil tool
- Alt/Meta: switch to Velocity tool
Quantize tool?
Velocity tool (overload Gain tool?)
- LMB-click: set closest velocity
- LMB-drag: adjust closest velocity
- Ctrl: switch to Select
- Shift: switch to Resize tool
- Alt/Meta: switch to Velocity tool
Independent of current tool:
- Ctrl-RMB-click: edit click: note dialog?
- Shift-RMB-click: delete