extends RichTextLabel
class_name GameMenuButton

signal pressed

# Style properties
var normal_color: Color = Color(1, 1, 1, 1)  # White
var hover_color: Color = Color(1, 1, 0, 1)   # Yellow
var font_size: int = 28

func _ready():
    # Make this label clickable
    mouse_filter = Control.MOUSE_FILTER_STOP
    
    # Prevent text wrapping
    autowrap_mode = TextServer.AUTOWRAP_OFF
    fit_content = true
    
    # Set size flags to expand horizontally
    size_flags_horizontal = SIZE_EXPAND_FILL
    
    # Remove default padding/margin
    add_theme_constant_override("margin_top", 0)
    add_theme_constant_override("margin_bottom", 0)
    add_theme_constant_override("margin_left", 0)
    add_theme_constant_override("margin_right", 0)
    
    # Remove line spacing
    add_theme_constant_override("line_separation", 0)
    
    # Set up base styling
    add_theme_font_size_override("normal_font_size", font_size)
    add_theme_color_override("default_color", normal_color)
    
    # Make text bold
    bbcode_enabled = true
    text = "[b]" + text + "[/b]"
    
    # Connect the gui_input signal to our own handler
    connect("gui_input", Callable(self, "_on_gui_input"))
    
    # Connect hover signals for better user experience
    connect("mouse_entered", Callable(self, "_on_mouse_entered"))
    connect("mouse_exited", Callable(self, "_on_mouse_exited"))

func _on_gui_input(event):
    if event is InputEventMouseButton:
        if event.button_index == MOUSE_BUTTON_LEFT and event.pressed:
            emit_signal("pressed")
            get_viewport().set_input_as_handled()

func _on_mouse_entered():
    # Change appearance when mouse hovers
    add_theme_color_override("default_color", hover_color)
    
    # Scale up slightly on hover (optional)
    var tween = create_tween()
    tween.tween_property(self, "scale", Vector2(1.05, 1.05), 0.1)

func _on_mouse_exited():
    # Restore original appearance
    add_theme_color_override("default_color", normal_color)
    
    # Scale back to normal (optional)
    var tween = create_tween()
    tween.tween_property(self, "scale", Vector2(1.0, 1.0), 0.1)