ColorPaletteCtrl(wxWindow* parent, wxWindowID id = wxID_ANY,

const wxPoint& pos = wxDefaultPosition,

const wxSize& size = wxDefaultSize,

long style = 0);

virtual ~ColorPaletteCtrl();

// Get/Set selected color index (0-132)

int GetSelectedColor() const { return m_selectedColor; }

void SetSelectedColor(int colorIndex);

// Show/Hide numbers on color cells

bool GetShowNumbers() const { return m_showNumbers; }

void SetShowNumbers(bool show);

// Get the RGB value for a color index

static wxColour GetColorFromIndex(int index);

// Get total number of colors

static int GetColorCount() { return 133; }

// Event handlers

void OnPaint(wxPaintEvent& event);

void OnLeftClick(wxMouseEvent& event);

void OnSize(wxSizeEvent& event);

// Helper methods

void DrawColorGrid(wxDC& dc);

void DrawColorCell(wxDC& dc, int colorIndex, int x, int y, int cellSize);

int GetColorIndexFromPosition(const wxPoint& pos);

wxRect GetCellRect(int colorIndex);

void RecalculateLayout();

// Layout parameters

static const int COLORS_PER_ROW = 19; // 0-18 per row

static const int TOTAL_ROWS = 7; // 133 colors = 7 rows (last row has 9 colors)

static const int MIN_CELL_SIZE = 16;

static const int BORDER_SIZE = 1;

static const int SELECTION_BORDER = 2;

// Member variables

int m_selectedColor;

bool m_showNumbers;

int m_cellSize;

int m_gridWidth;

int m_gridHeight;

DECLARE_EVENT_TABLE()