71 lines
2.4 KiB
Python
71 lines
2.4 KiB
Python
import clutter
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import gobject
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from ui_elements.rounded_rectangle import RoundedRectangle
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class ProgressBar(clutter.Group):
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def __init__(self, Controller):
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clutter.Group.__init__(self)
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self.media_controller = Controller
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self.bg = clutter.Rectangle()
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self.fg = clutter.Rectangle()
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self.add(self.bg)
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self.bg.show()
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self.add(self.fg)
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self.fg.show()
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def setup_from_theme_id(self, themeMgr, id):
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element = themeMgr.search_docs("progress_bar", id).childNodes
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colour_element = themeMgr.search_docs("progress_bar", id).getElementsByTagName("colour")
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#width = clutter.Stage.get_width(), height = 10
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(self.width, self.height) = themeMgr.get_dimensions(element, themeMgr.stage)
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colour_element_bg = themeMgr.find_element(colour_element, "id", "background")
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colour_element_fg = themeMgr.find_element(colour_element, "id", "foreground")
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if not colour_element_bg is None:
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colour_element_bg = colour_element_bg.childNodes
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bgColour = themeMgr.get_colour(colour_element_bg, "background")
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if not colour_element_fg is None:
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colour_element_fg = colour_element_fg.childNodes
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fgColour = themeMgr.get_colour(colour_element_fg, "foreground")
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#bgColour = themeMgr.get_colour(element, "background")
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#fgColour = themeMgr.get_colour(element, "foreground")
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self.bg.set_size(self.width, self.height)
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#self.bg = RoundedRectangle(self.width, self.height)
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self.bg.set_color(bgColour)
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#self.bg.show()
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#self.add(self.bg)
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self.fg = clutter.Rectangle() #RoundedRectangle(20, self.height)
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self.fg.set_color(fgColour)
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self.fg.show()
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self.add(self.fg)
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self.fg.set_size(0, self.height)
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def display(self):
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self.displayed = True
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self.show()
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gobject.timeout_add(1000, self.tick)
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def tick(self):
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if self.displayed:
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percent = self.media_controller.get_position_percent()
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new_width = int(float(self.width) * float(percent))
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#print "new width: %s" % float(new_width)
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self.fg.set_width(new_width)
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return True
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else:
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return False
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