#!/bin/kuroko
from _yutani import (color, Yutani, Window, Decorator, Message,
                     MenuBar, MenuList, MenuEntry, MenuEntrySeparator,
                     Font
                    )

let running = True
let y = Yutani()
let w = Window(640,480,title="Test Window",doublebuffer=True)
let dejavu = Font("sans-serif",13)

w.move(200,200)

let mb = MenuBar((("File",'file'),("Help",'help')))
let _menu_File = MenuList()

_menu_File.insert(MenuEntry("Test", lambda menu: print("hello, world")))
_menu_File.insert(MenuEntrySeparator())
_menu_File.insert(MenuEntry("Quit", lambda menu: (running = False)))

mb.insert('file', _menu_File)
let _menu_Help = MenuList()
let _menu_Help_help = MenuEntry("Help",lambda menu: print("oh no!"))
_menu_Help.insert(_menu_Help_help)
mb.insert('help', _menu_Help)

def drawWindow():
    w.fill(color(255,255,255))
    Decorator.render(w)
    let bounds = Decorator.get_bounds(w)
    mb.place(bounds['left_width'],bounds['top_height'],w.width-bounds['width'],w)
    mb.render(w)
    dejavu.draw_string(w,"Hello, world.",20,120)
    w.flip()

drawWindow()

mb.callback = lambda x: drawWindow()

print(globals())

def handleMouseEvent(msg):
    let decResponse = Decorator.handle_event(msg)
    if decResponse == Decorator.DECOR_CLOSE:
        w.close()
        return True
    else if decResponse == Decorator.DECOR_RIGHT:
        Decorator.show_default_menu(w,w.x+msg.new_x,w.y+msg.new_y)
    mb.mouse_event(w,msg)

def finishResize(msg):
    w.resize_accept(msg.width, msg.height)
    w.reinit()
    drawWindow()
    w.resize_done()
    w.flip()

while running:
    let msg = y.poll()
    if y.menu_process_event(msg):
        drawWindow()
    if msg.type == Message.MSG_SESSION_END:
        w.close()
        break
    else if msg.type == Message.MSG_KEY_EVENT:
        print(msg.keycode)
    else if msg.type == Message.MSG_WINDOW_FOCUS_CHANGE:
        if msg.wid == w.wid:
            print("focus changed")
            w.set_focused(msg.focused)
            drawWindow()
    else if msg.type == Message.MSG_RESIZE_OFFER:
        finishResize(msg)
    else if msg.type == Message.MSG_WINDOW_MOUSE_EVENT:
        if msg.wid == w.wid:
            if handleMouseEvent(msg): break
    else if msg.type == Message.MSG_WINDOW_CLOSE:
        w.close()
        break