def __init__(self, parent, width=400):
super(LayersWindow, self).__init__(parent, 'Layers')
self.setLayout(GridLayout(orientation=Orientation.Vertical))
self.layers_scroll = VScrollPanel(self)
self.layers_scroll.setFixedSize((width, 600))
self.layers = LayersList(self.layers_scroll)
self.redraw_spec_cb = None
right_align = Widget(self)
right_align.setLayout(GridLayout())
TOOLS_WIDTH = 130
TOOLS_HEIGHT = 15
spacer = Widget(right_align)
spacer.setSize((width - TOOLS_WIDTH, TOOLS_HEIGHT))
tools = Widget(right_align)
tools.setLayout(BoxLayout(Orientation.Horizontal, spacing=6))
tools.setFixedSize((TOOLS_WIDTH, TOOLS_HEIGHT))
# ToolButton(tools, entypo.ICON_CONTROLLER_FAST_FORWARD)
ToolButton(tools, entypo.ICON_COMPASS)
tb = ToolButton(tools, entypo.ICON_ADD_TO_LIST)
def cb():
valid = [('mp3', ''), ('wav', '')]
file_path = nanogui.file_dialog(valid, False)
song = open_song_from_file(file_path)
layer = self.layers.add_layer('New Layer')
if self.redraw_spec_cb:
self.redraw_spec_cb()
tb.setCallback(cb)
ToolButton(tools, entypo.ICON_TRASH)
self.setPosition((960, TOOLS_HEIGHT))
self.setSize((width, 800))
self.setLayout(GridLayout(Orientation.Vertical, resolution=2))
