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feat(tracker): allow copying and pasting songs to/from the window

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vsariola
2021-02-13 01:59:10 +02:00
parent 11b5b5b322
commit 4da225ec33
4 changed files with 69 additions and 15 deletions
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43
tracker/keyevent.go
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@ -4,7 +4,9 @@ import (
"strconv"
"strings"
"gioui.org/app"
"gioui.org/io/key"
"gopkg.in/yaml.v3"
)
var noteMap = map[string]int{
@ -75,19 +77,32 @@ var unitKeyMap = map[string]string{
}
// KeyEvent handles incoming key events and returns true if repaint is needed.
func (t *Tracker) KeyEvent(e key.Event) bool {
func (t *Tracker) KeyEvent(w *app.Window, e key.Event) bool {
if e.State == key.Press {
if t.InstrumentNameEditor.Focused() {
return false
}
switch e.Name {
case "C":
if e.Modifiers.Contain(key.ModShortcut) {
contents, err := yaml.Marshal(t.song)
if err == nil {
w.WriteClipboard(string(contents))
}
return true
}
case "V":
if e.Modifiers.Contain(key.ModShortcut) {
w.ReadClipboard()
return true
}
case "Z":
if e.Modifiers.Contain(key.ModCtrl) {
if e.Modifiers.Contain(key.ModShortcut) {
t.Undo()
return true
}
case "Y":
if e.Modifiers.Contain(key.ModCtrl) {
if e.Modifiers.Contain(key.ModShortcut) {
t.Redo()
return true
}
@ -118,14 +133,14 @@ func (t *Tracker) KeyEvent(e key.Event) bool {
case key.NameUpArrow:
switch t.EditMode {
case EditPatterns:
if e.Modifiers.Contain(key.ModCtrl) {
if e.Modifiers.Contain(key.ModShortcut) {
t.Cursor.SongRow = SongRow{}
} else {
t.Cursor.Row -= t.song.RowsPerPattern
}
t.NoteTracking = false
case EditTracks:
if e.Modifiers.Contain(key.ModCtrl) {
if e.Modifiers.Contain(key.ModShortcut) {
t.Cursor.Row -= t.song.RowsPerPattern
} else {
t.Cursor.Row--
@ -144,14 +159,14 @@ func (t *Tracker) KeyEvent(e key.Event) bool {
case key.NameDownArrow:
switch t.EditMode {
case EditPatterns:
if e.Modifiers.Contain(key.ModCtrl) {
if e.Modifiers.Contain(key.ModShortcut) {
t.Cursor.Row = t.song.TotalRows() - 1
} else {
t.Cursor.Row += t.song.RowsPerPattern
}
t.NoteTracking = false
case EditTracks:
if e.Modifiers.Contain(key.ModCtrl) {
if e.Modifiers.Contain(key.ModShortcut) {
t.Cursor.Row += t.song.RowsPerPattern
} else {
t.Cursor.Row++
@ -170,13 +185,13 @@ func (t *Tracker) KeyEvent(e key.Event) bool {
case key.NameLeftArrow:
switch t.EditMode {
case EditPatterns:
if e.Modifiers.Contain(key.ModCtrl) {
if e.Modifiers.Contain(key.ModShortcut) {
t.Cursor.Track = 0
} else {
t.Cursor.Track--
}
case EditTracks:
if t.CursorColumn == 0 || !t.TrackShowHex[t.Cursor.Track] || e.Modifiers.Contain(key.ModCtrl) {
if t.CursorColumn == 0 || !t.TrackShowHex[t.Cursor.Track] || e.Modifiers.Contain(key.ModShortcut) {
t.Cursor.Track--
t.CursorColumn = 1
} else {
@ -199,13 +214,13 @@ func (t *Tracker) KeyEvent(e key.Event) bool {
case key.NameRightArrow:
switch t.EditMode {
case EditPatterns:
if e.Modifiers.Contain(key.ModCtrl) {
if e.Modifiers.Contain(key.ModShortcut) {
t.Cursor.Track = len(t.song.Tracks) - 1
} else {
t.Cursor.Track++
}
case EditTracks:
if t.CursorColumn == 0 || !t.TrackShowHex[t.Cursor.Track] || e.Modifiers.Contain(key.ModCtrl) {
if t.CursorColumn == 0 || !t.TrackShowHex[t.Cursor.Track] || e.Modifiers.Contain(key.ModShortcut) {
t.Cursor.Track++
t.CursorColumn = 0
} else {
@ -228,7 +243,7 @@ func (t *Tracker) KeyEvent(e key.Event) bool {
case "+":
switch t.EditMode {
case EditTracks:
if e.Modifiers.Contain(key.ModCtrl) {
if e.Modifiers.Contain(key.ModShortcut) {
t.AdjustSelectionPitch(12)
} else {
t.AdjustSelectionPitch(1)
@ -238,7 +253,7 @@ func (t *Tracker) KeyEvent(e key.Event) bool {
case "-":
switch t.EditMode {
case EditTracks:
if e.Modifiers.Contain(key.ModCtrl) {
if e.Modifiers.Contain(key.ModShortcut) {
t.AdjustSelectionPitch(-12)
} else {
t.AdjustSelectionPitch(-1)
@ -285,7 +300,7 @@ func (t *Tracker) KeyEvent(e key.Event) bool {
name = strings.ToLower(name)
}
if val, ok := unitKeyMap[name]; ok {
if e.Modifiers.Contain(key.ModCtrl) {
if e.Modifiers.Contain(key.ModShortcut) {
t.SetUnit(val)
return true
}