131 lines
4.6 KiB
Python
131 lines
4.6 KiB
Python
import pygtk
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import gtk
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import pygst
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import gst
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import gobject
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import pango
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import clutter
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from ui_elements.Spinner import Spinner
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from ui_elements.rounded_rectangle import RoundedRectangle
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class SplashScr(clutter.Group):
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font = "Lucida Grande "
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message_font_size = 30
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detail_font_size = 22
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def __init__(self, glossMgr):
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clutter.Group.__init__ (self)
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self.glossMgr = glossMgr
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self.stage = self.glossMgr.stage
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self.backdrop = clutter.Rectangle()
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self.backdrop.set_color(clutter.color_parse('Black'))
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self.backdrop.set_width(self.stage.get_width())
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self.backdrop.set_height(self.stage.get_height())
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self.add(self.backdrop)
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self.centre_group = clutter.Group()
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self.add(self.centre_group)
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#THIS NEEDS THEMING!!!
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width = int(self.stage.get_width()* 0.4)
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height = int(self.stage.get_height()* 0.15)
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self.box = RoundedRectangle(width, height, clutter.color_parse('White'))
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self.box.set_opacity(int(255 * 0.55))
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self.centre_group.add(self.box)
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self.spinner = Spinner(self.glossMgr)
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height = int(self.box.get_height() * 0.90)
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height = height + (height % 2) # Make sure that the dimension is even
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self.spinner.set_height(height)
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self.spinner.set_width(height)
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self.spinner.set_position(5, int(self.box.get_height() * 0.05 ) )
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self.centre_group.add(self.spinner)
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self.message = clutter.Label()
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self.message.set_font_name(self.font + str(self.message_font_size))
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self.message.set_color(clutter.color_parse('White'))
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pos_x = self.spinner.get_x()
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pos_x = pos_x + int (self.spinner.get_width() * 1.1)
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self.message.set_position(pos_x, 0)
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self.message.set_text("Loading...")
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self.centre_group.add(self.message)
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self.detail = clutter.Label()
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self.detail.set_font_name(self.font + str(self.detail_font_size))
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self.detail.set_color(clutter.color_parse('White'))
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self.detail.set_position(\
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self.message.get_x(),\
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self.message.get_y() + self.message.get_height()\
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)
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self.centre_group.add(self.detail)
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def display(self):
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self.stage.add(self)
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self.backdrop.show()
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group_x = (self.stage.get_width()/2) - (self.box.get_width()/2)
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group_y = (self.stage.get_height()/2) - (self.box.get_height()/2)
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self.centre_group.set_position(group_x, group_y)
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self.centre_group.show_all()
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self.centre_group.show()
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self.show()
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self.show_all()
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self.set_opacity(255)
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self.centre_group.set_opacity(255)
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self.spinner.start()
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#Same as above, except fades everything in
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def display_elegant(self):
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self.set_opacity(0)
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self.stage.add(self)
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self.show_all()
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group_x = (self.stage.get_width()/2) - (self.box.get_width()/2)
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group_y = (self.stage.get_height()/2) - (self.box.get_height()/2)
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self.centre_group.set_position(group_x, group_y)
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self.centre_group.show_all()
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self.centre_group.show()
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timeline_opacity = clutter.Timeline(20, 25)
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alpha_opacity = clutter.Alpha(timeline_opacity, clutter.ramp_inc_func)
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self.behaviour_opacity = clutter.BehaviourOpacity(opacity_start=0, opacity_end=255, alpha=alpha_opacity)
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self.behaviour_opacity.apply(self)
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timeline_opacity.start()
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self.spinner.start()
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def remove(self, data=None):
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self.stage.remove(self)
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self.spinner.stop()
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def remove_elegant(self):
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timeline_opacity = clutter.Timeline(20, 25)
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timeline_opacity.connect("completed", self.remove)
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alpha_opacity = clutter.Alpha(timeline_opacity, clutter.ramp_inc_func)
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self.behaviour_opacity = clutter.BehaviourOpacity(opacity_start=255, opacity_end=0, alpha=alpha_opacity)
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self.behaviour_opacity.apply(self)
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timeline_opacity.start()
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return timeline_opacity
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def set_msg(self, msg):
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self.message.set_text(msg)
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"""
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(x1, y1, x2, y2) = self.message.get_coords()
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if x2 > self.box.get_width():
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new_width = int(x2 * 1.10)
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self.box.set_width(new_width)
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new_x = int( (self.stage.get_width() - new_width) / 2 )
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self.centre_group.set_x(new_x)
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"""
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def set_details(self, detail):
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self.detail.set_text(detail)
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