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feat(tracker): ctrl + number change the current pattern in sequencer

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vsariola
2021-01-10 16:38:53 +02:00
parent 33bd91764c
commit 5e76fabf21
2 changed files with 36 additions and 16 deletions
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33
tracker/keyevent.go
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@ -57,10 +57,10 @@ func (t *Tracker) KeyEvent(e key.Event) bool {
return true
}
case "A":
t.setCurrent(0)
t.SetCurrentNote(0)
return true
case key.NameDeleteForward:
t.setCurrent(1)
t.SetCurrentNote(1)
return true
case key.NameEscape:
os.Exit(0)
@ -113,15 +113,22 @@ func (t *Tracker) KeyEvent(e key.Event) bool {
t.CursorColumn = 0
return true
}
if t.CursorColumn == 0 {
if val, ok := noteMap[e.Name]; ok {
t.NotePressed(val)
if e.Modifiers.Contain(key.ModCtrl) {
if iv, err := strconv.ParseInt(e.Name, 16, 8); err == nil {
t.SetCurrentPattern(byte(iv))
return true
}
} else {
if iv, err := strconv.ParseInt(e.Name, 16, 8); err == nil {
t.NumberPressed(byte(iv))
return true
if t.CursorColumn == 0 {
if val, ok := noteMap[e.Name]; ok {
t.NotePressed(val)
return true
}
} else {
if iv, err := strconv.ParseInt(e.Name, 16, 8); err == nil {
t.NumberPressed(byte(iv))
return true
}
}
}
}
@ -143,12 +150,6 @@ func (t *Tracker) moveCursor(delta int) {
}
}
// setCurrent sets the (note) value in current pattern under cursor to iv
func (t *Tracker) setCurrent(iv byte) {
t.SaveUndo()
t.song.Tracks[t.ActiveTrack].Patterns[t.song.Tracks[t.ActiveTrack].Sequence[t.DisplayPattern]][t.CursorRow] = iv
}
// getCurrent returns the current (note) value in current pattern under the cursor
func (t *Tracker) getCurrent() byte {
return t.song.Tracks[t.ActiveTrack].Patterns[t.song.Tracks[t.ActiveTrack].Sequence[t.DisplayPattern]][t.CursorRow]
@ -156,7 +157,7 @@ func (t *Tracker) getCurrent() byte {
// NotePressed handles incoming key presses while in the note column
func (t *Tracker) NotePressed(val int) {
t.setCurrent(getNoteValue(int(t.CurrentOctave), val))
t.SetCurrentNote(getNoteValue(int(t.CurrentOctave), val))
}
// NumberPressed handles incoming presses while in either of the hex number columns
@ -167,5 +168,5 @@ func (t *Tracker) NumberPressed(iv byte) {
} else if t.CursorColumn == 2 {
val = (val & 0xF0) | (iv & 0xF)
}
t.setCurrent(val)
t.SetCurrentNote(val)
}