Initial creation of the WheeMenu
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noisymime
parent
b474bf0ad1
commit
ed2033e488
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@ -39,6 +39,7 @@ class image_previewer(clutter.Group):
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self.timeline3.connect('new-frame', self.kickoff)
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self.connect('show', self.start)
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self.connect('hide', self.stop)
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self.alpha1 = clutter.Alpha(self.timeline1, clutter.ramp_inc_func)
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self.alpha2 = clutter.Alpha(self.timeline2, clutter.ramp_inc_func)
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@ -57,45 +58,49 @@ class image_previewer(clutter.Group):
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if len(self.textures) == 0:
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return None
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self.tex1 = self.get_rand_tex()
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self.tex2 = self.get_rand_tex()
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self.tex3 = self.get_rand_tex()
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#Check if this previewer has already run before
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if self.tex1 is None:
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self.tex1 = self.get_rand_tex()
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self.tex2 = self.get_rand_tex()
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self.tex3 = self.get_rand_tex()
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self.behave1 = clutter.BehaviourPath(self.alpha1, self.get_texture_knots(self.tex1))
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self.behave2 = clutter.BehaviourPath(self.alpha2, self.get_texture_knots(self.tex2))
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self.behave3 = clutter.BehaviourPath(self.alpha3, self.get_texture_knots(self.tex3))
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#self.tex1.set_scale(self.scale_start, self.scale_start)
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self.behaviour_depth1.apply(self.tex1)
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self.behave1.apply(self.tex1)
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self.behaviour_depth2.apply(self.tex2)
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self.behave2.apply(self.tex2)
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self.behaviour_depth3.apply(self.tex3)
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self.behave3.apply(self.tex3)
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#Special opacity behaviour to brin ghte fist texture in
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timeline_opacity = clutter.Timeline(20, self.fps)
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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.tex1.set_opacity(0)
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self.behaviour_opacity.apply(self.tex1)
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self.behave1 = clutter.BehaviourPath(self.alpha1, self.get_texture_knots(self.tex1))
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self.behave2 = clutter.BehaviourPath(self.alpha2, self.get_texture_knots(self.tex2))
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self.behave3 = clutter.BehaviourPath(self.alpha3, self.get_texture_knots(self.tex3))
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#self.tex1.set_scale(self.scale_start, self.scale_start)
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self.behaviour_depth1.apply(self.tex1)
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self.behave1.apply(self.tex1)
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self.behaviour_depth2.apply(self.tex2)
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self.behave2.apply(self.tex2)
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self.behaviour_depth3.apply(self.tex3)
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self.behave3.apply(self.tex3)
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#Special opacity behaviour to brin ghte fist texture in
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timeline_opacity = clutter.Timeline(20, self.fps)
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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.tex1.set_opacity(0)
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self.behaviour_opacity.apply(self.tex1)
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self.add(self.tex1)
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parent = self.get_parent()
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if parent is None:
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print "Parent is none!"
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parent.show()
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#self.set_depth(100)
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#self.tex1.set_depth(100)
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#self.set_opacity(255)
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self.frontTex = self.tex1
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self.tex1.show()
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self.show()
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#parent.add(self)
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self.timeline1.start()
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timeline_opacity.start()
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self.nextTexture = self.get_rand_tex()
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self.add(self.tex1)
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parent = self.get_parent()
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if parent is None:
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print "Parent is none!"
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parent.show()
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self.frontTex = self.tex1
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self.tex1.show()
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self.show()
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self.timeline1.start()
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timeline_opacity.start()
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self.nextTexture = self.get_rand_tex()
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else:
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self.timeline1.start()
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self.timeline2.start()
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self.timeline3.start()
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#This starts the various timelines at the appropriate points
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def kickoff(self, timeline, frame_no):
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@ -194,4 +199,9 @@ class image_previewer(clutter.Group):
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)
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return knots
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def stop(self, data):
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self.timeline1.pause()
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self.timeline2.pause()
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self.timeline3.pause()
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@ -7,7 +7,7 @@ class MenuItem (clutter.Label):
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def __init__ (self, menu, itemLabel, y):
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clutter.Label.__init__ (self)
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glossMgr = menu.getGlossMgr()
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glossMgr = menu.glossMgr
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self.menu = menu
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self.stage = glossMgr.get_stage()
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@ -5,11 +5,12 @@ import pango
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import time
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import math
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from ReflectionTexture import Texture_Reflection
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from interfaces.ListItem import ListItem
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from interfaces.MenuItem import MenuItem
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from InputQueue import InputQueue
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class Interface(clutter.Group):
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itemGroup = clutter.Group()
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menu_image_rotation = 0
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def __init__ (self, glossMgr):
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clutter.Group.__init__(self)
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@ -18,22 +19,140 @@ class Interface(clutter.Group):
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self.itemGroup = clutter.Group()
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self.setup_ui(self.glossMgr.themeMgr, "main", self)
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self.selected = 0
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#Setup input queue controller
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self.input_queue = InputQueue()
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self.input_queue.set_action(InputQueue.NORTH, self.selectPrevious)
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self.input_queue.set_action(InputQueue.SOUTH, self.selectNext)
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def setup_ui(self, themeMgr, name, menu):
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element = themeMgr.search_docs("menu", name).childNodes
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#Quick check to make sure we found something
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if element is None:
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return None
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menu.item_gap = int(themeMgr.find_child_value(element, "item_gap"))
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menu.displayMax = int(themeMgr.find_child_value(element, "num_visible_elements"))
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#Grab the font
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font_node = themeMgr.get_subnode(element, "font")
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fontString = themeMgr.get_font("main", font_node)
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menu.font = fontString
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#setup the menu_image properties
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menu.useReflection = "True" == (themeMgr.find_child_value(element, "menu_item_texture.use_image_reflections"))
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menu_image_node = themeMgr.get_subnode(element, "menu_item_texture")
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if not menu_image_node is None:
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#Set the position
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(x, y) = themeMgr.get_position(menu_image_node, self.stage)
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menu.menu_image_x = int(x)
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menu.menu_image_y = int(y)
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#Setup the menu image transition
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image_transition = themeMgr.find_child_value(element, "menu_item_texture.image_transition.name")
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transition_options = themeMgr.find_child_value(element, "menu_item_texture.image_transition.options")
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transition_path = "transitions/menu_items/" + str(image_transition)
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try:
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menu.menu_item_transition = __import__(transition_path).Transition(self.glossMgr)
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menu.menu_item_transition.set_options(transition_options)
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except ImportError:
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print "Theme Error: No menu_item transition titled '" + str(image_transition) + "'"
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menu.menu_item_transition = None
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#Setup the menu transition
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menu_transition = themeMgr.find_child_value(element, "menu_transition.name")
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menu_transition_options = themeMgr.find_child_value(element, "menu_transition.options")
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themeMgr.glossMgr.set_menu_transition(menu_transition)
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#Finally set general actor properties (position etc)
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#themeMgr.setup_actor(menu.getItemGroup(), element, themeMgr.stage)
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themeMgr.setup_actor(menu, element, themeMgr.stage)
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def addItem(self, itemLabel):
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if len(self.itemsGroup) == 0:
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if self.itemGroup.get_n_children() == 0:
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tempLabel = clutter.Label()
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tempLabel.set_font_name(self.font)
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tempLabel.set_text("S")
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self.label_height = tempLabel.get_height()
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label_width = 0
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label_y = len(self.menuItems) * (self.label_height + self.item_gap)
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#print "Label height: " + str(self.label_height)
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newItem = WheelListItem(self, itemLabel)
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#self.menuItems.append(newItem)
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self.itemGroup.add(newItem)
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newItem = MenuListItem(self, itemLabel, label_y)
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self.menuItems.append(newItem)
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self.itemGroup.add(newItem)
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return newItem
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def display(self):
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self.timeline = clutter.Timeline(20, 60)
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alpha_sine_inc = clutter.Alpha(self.timeline, clutter.sine_inc_func)
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self.step = 360.0 / self.itemGroup.get_n_children()
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self.ang = 0.0
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(stage_width, stage_height) = self.stage.get_size()
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for i in range(self.itemGroup.get_n_children()):
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tmpTexturesGroup =self.itemGroup.get_nth_child(i).itemTexturesGroup
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self.add(tmpTexturesGroup)
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tmpTexturesGroup.behaviour_ellipse = clutter.BehaviourEllipse(\
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int(stage_width/4),\
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int(stage_height-stage_height/3),\
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int(stage_width/2),\
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int(stage_height-stage_height/4),\
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clutter.ROTATE_CW,\
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self.ang,\
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(self.ang+self.step),\
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alpha-alpha_since_inc\
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)
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tmpTexturesGroup.behaviour_opacity = clutter.BehavourOpacity(opacity_start=0x66, opacity_end=0x66, alpha=alpha_sine_inc)
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tmpTexturesGroup.behaviour_scale = clutter.BehaviourScale(x_scale_start=0.6, y_scale_start=0.6, x_scale_end=0.6, y_scale_end=0.6, alpha=alpha)
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tmpTexturesGroup.behaviour_ellipse.apply(tmpTexturesGroup)
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tmpTexturesGroup.behaviour_opacity.apply(tmpTexturesGroup)
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behaviour_scale.apply(tmpTexturesGroup)
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self.ang = self.ang + self.step
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tmpTexturesGroup.show()
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for i in range(self.displaySize):
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self.itemGroup.get_nth_child(i).show()
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self.introduce_items()
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self.stage.add(self)
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self.itemGroup.show()
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self.show()
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def introduce_items(self):
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for i in range(self.itemGroup.get_n_children()):
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ang_start = -90.0
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ang_end = (self.step * i)
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tmpTexturesGroup = self.itemGroup.get_nth_child(i).itemTexturesGroup
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tmpTexturesGroup.behaviour_ellipse.set_angle_start(ang_start)
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tmpTexturesGroup.behaviour_ellipse.set_angle_end(ang_end)
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if i == self.selected:
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tmpTexturesGroup.behaviour_opacity.set_property("opacity_start", 0x66)
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tmpTexturesGroup.behaviour_opacity.set_property("opacity_end", 0xff)
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self.timeline.start()
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def selectPrevious(self):
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pass
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def selectNext(self):
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pass
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def getItem(self, index):
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return self.itemGroup.get_nth_child(index)
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def get_current_item(self):
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return self.itemGroup.get_nth_child(self.selected)
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class WheelListItem(MenuItem):
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def __init__ (self, menu, itemLabel):
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MenuItem.__init__ (self, menu, itemLabel, 0)
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self.glossMgr = menu.glossMgr
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@ -55,8 +55,6 @@ class Transition:
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self.entrance_behaviour_opacity.apply(toMenu.get_current_item().itemTexturesGroup)
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self.entrance_behaviour_opacity.apply(toMenu)
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self.entrance_behaviour_path.apply(toMenu)
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#newGroup.show_all()
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#newMenuGroup.show_all()
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#This takes care of adding the new menu to the stage etc
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toMenu.display()
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