// ======================================================================
// The following are GUI update routines
// ======================================================================

// Function to repaint GUI components
void repaint(){
	paintComponent(displayPanel); // Repaint the color display panel
	paintComponent(window);       // Repaint the main window
}

// Function to set the color of the display panel
void setDisplayColor(int color[]){
	int fgColor[] = {0, 0, 0, 0};                    // Foreground color (not used for panels)
	setComponentColor(displayPanel, fgColor, color); // Set color to the display panel
	repaint();                                       // Redraw the screen
}

// Function to set the RGB input fields
void setRgbField(string r, string g, string b){
	setComponentText(redField, r);   // Set value to RED field
	setComponentText(greenField, g); // Set value to GREEN field
	setComponentText(blueField, b);  // Set value to BLUE field
	repaint();                       // Redraw the screen
}

// Function to set the CODE input field
private void setCodeField(string code){
	setComponentText(codeField, code); // Set value to CODE field
	repaint();                         // Redraw the screen
}