# Bryan Schumaker (8/13/2010)

import ocarina

libsaria = ocarina.libsaria
gtk = ocarina.gtk

class Tabs(gtk.Notebook):
	def __init__(self):
		gtk.Notebook.__init__(self)
		self.set_tab_pos(gtk.POS_LEFT)
		self.connect("switch-page", self.switch_page)
		self.cur_page = 0
		self.show()


	def append_page(self, content, text):
		label = gtk.Label(text)
		label.set_angle(90)
		gtk.Notebook.append_page(self, content, label)
		self.set_tab_label_packing(content, True, True, gtk.PACK_START)


	def switch_page(self, notebook, page, page_num):
		old = notebook.get_nth_page(self.cur_page)
		if hasattr(old, "invisible"):
			old.invisible()
		new = notebook.get_nth_page(page_num)
		if hasattr(new, "visible"):
			new.visible()
		self.cur_page = page_num