ocarina/ocarina/body/button.py

# Bryan Schumaker (2 / 20 / 2011)

import gtk
from libsaria import controls

SIZE = gtk.ICON_SIZE_MENU

def on_click(button, func):
	func()

def on_toggle(button, func):
	func(button.get_active())

def stock_image(stock_item):
	img = gtk.image_new_from_stock(stock_item, SIZE)
	img.show()
	return img

def file_image(file):
	img = gtk.image_new_from_file(file)
	img.show()
	return img

def make_text(text):
	lbl = gtk.Label(text)
	lbl.show()
	return lbl

def default_button(func, show):
	b = gtk.Button()
	b.set_relief(gtk.RELIEF_NONE)
	b.connect("clicked", on_click, func)
	if show == True:
		b.show()
	return b

def make_button(stock_item, func, tooltip, show):
	b = default_button(func, show)
	img = stock_image(stock_item)
	b.add(img)
	b.set_tooltip_text(tooltip)
	return b

def toggle_button(func, is_active, show):
	b = gtk.ToggleButton()
	b.set_relief(gtk.RELIEF_NONE)
	b.set_active(is_active)
	b.connect("toggled", on_toggle, func)
	if show == True:
		b.show()
	return b

def make_toggle(img_file, func, tooltip, is_active, show):
	b = toggle_button(func, is_active, show)
	img = file_image(img_file)
	b.add(img)
	b.set_tooltip_text(tooltip)
	return b


def rewind_button(show):
	return make_button(gtk.STOCK_MEDIA_REWIND, controls.seek_backward, "Rewind", show)

def forward_button(show):
	return make_button(gtk.STOCK_MEDIA_FORWARD, controls.seek_forward, "Fast Forward", show)

def play_button(show):
	return make_button(gtk.STOCK_MEDIA_PLAY, controls.play, "Play", show)

def pause_button(show):
	return make_button(gtk.STOCK_MEDIA_PAUSE, controls.pause, "Pause", show)

def stop_button(show):
	return make_button(gtk.STOCK_MEDIA_STOP, controls.stop, "Stop", show)

def next_button(show):
	return make_button(gtk.STOCK_MEDIA_NEXT, controls.next, "Next", show)

def up_button(show):
	def up_func():
		from ocarina.body import footer
		footer.show_more()
	return make_button(gtk.STOCK_GO_UP, up_func, "Show More Information", show)

def down_button(show):
	def down_func():
		from ocarina.body import footer
		footer.show_less()
	return make_button(gtk.STOCK_GO_DOWN, down_func, "Show Less Information", show)

def goto_button(show):
	def goto_func():
		from ocarina import body
		body.cur_page_goto()
	return make_button(gtk.STOCK_JUMP_TO, goto_func, "Go To Current Song", show)

def clear_button(show):
	def clear_func():
		from ocarina import body
		body.cur_page_clear()
	return make_button(gtk.STOCK_CLEAR, clear_func, "Clear Current Source", show)

def random_button(is_active, show):
	return make_toggle("images/random.png", controls.set_rand, "Random", is_active, show)