feat: allow transposing

pkg/display/last_round_table.go

@@ -13,22 +13,34 @@ type LastRoundTableData struct {
 	Validators    types.ValidatorsWithInfo
 	ColumnsCount  int
 	DisableEmojis bool
+	Transpose     bool
 }
 
-func NewLastRoundTableData(columnsCount int, disableEmojis bool) *LastRoundTableData {
+func NewLastRoundTableData(columnsCount int, disableEmojis bool, transpose bool) *LastRoundTableData {
 	return &LastRoundTableData{
 		ColumnsCount:  columnsCount,
 		Validators:    make(types.ValidatorsWithInfo, 0),
 		DisableEmojis: disableEmojis,
+		Transpose:     transpose,
 	}
 }
 
 func (d *LastRoundTableData) SetColumnsCount(count int) {
 	d.ColumnsCount = count
 }
 
+func (d *LastRoundTableData) SetTranspose(transpose bool) {
+	d.Transpose = transpose
+}
+
 func (d *LastRoundTableData) GetCell(row, column int) *tview.TableCell {
 	index := row*d.ColumnsCount + column
+
+	if d.Transpose {
+		rows := d.GetRowCount()
+		index = column*rows + row
+	}
+
 	text := ""
 
 	if index < len(d.Validators) {

pkg/display/wrapper.go

@@ -52,6 +52,7 @@ type Wrapper struct {
 	IsHelpDisplayed bool
 
 	DisableEmojis bool
+	Transpose     bool
 }
 
 func NewWrapper(
@@ -60,7 +61,7 @@ func NewWrapper(
 	pauseChannel chan bool,
 	appVersion string,
 ) *Wrapper {
-	lastRoundTableData := NewLastRoundTableData(DefaultColumnsCount, config.DisableEmojis)
+	lastRoundTableData := NewLastRoundTableData(DefaultColumnsCount, config.DisableEmojis, false)
 	allRoundsTableData := NewAllRoundsTableData(config.DisableEmojis)
 
 	helpTextBytes, _ := static.TemplatesFs.ReadFile("help.txt")
@@ -125,6 +126,7 @@ func NewWrapper(
 		IsPaused:              false,
 		IsHelpDisplayed:       false,
 		DisableEmojis:         config.DisableEmojis,
+		Transpose:             false,
 	}
 }
 
@@ -158,6 +160,11 @@ func (w *Wrapper) Start() {
 			w.ChangeColumnsCount(false)
 		}
 
+		if event.Rune() == 't' {
+			w.Transpose = !w.Transpose
+			w.LastRoundTableData.SetTranspose(w.Transpose)
+		}
+
 		if event.Rune() == 'p' {
 			w.IsPaused = !w.IsPaused
 			w.PauseChannel <- w.IsPaused

static/help.txt

@@ -10,6 +10,7 @@ You can use the following shortcuts:
 - display [m[]more or [l[]ess columns in validators table
 - display or hide this [h[]elp message
 - [p[]ause new updates
+- [t[]ranspose the last round validators' view
 - [q[]uit the app (or Ctrl+C)
 
 You can also press [Tab[] to switch between modes, which are: