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gloss-mc
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New menu with maximum size added (Still some bugs)

This commit is contained in:
noisymime 2007-08-17 10:45:09 +00:00
parent 7eda7f7cc2
commit ca2dcfba44
8 changed files with 115 additions and 23 deletions
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12
DvdPlayer.py
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@ -19,6 +19,10 @@ class DvdPlayer:
self.pause()
if event.keyval == clutter.keysyms.q:
clutter.main_quit()
if event.keyval == clutter.keysyms.left:
clutter.main_quit()
if event.keyval == clutter.keysyms.right:
clutter.main_quit()
def begin(self, MenuMgr):
self.stage.add(self.video)
@ -26,10 +30,12 @@ class DvdPlayer:
self.video.set_playing(True)
#Resize for fullscreen
print self.video.get_height()
xy_ratio = self.video.get_width() / self.video.get_height()
#while self.video.get_buffer_percent() < 5:
print self.video.get_position()
#xy_ratio = self.video.get_width() / self.video.get_height()
self.video.set_width( int(self.stage.get_width()) )
self.video.set_height(self.video.get_width() * xy_ratio)
#self.video.set_height(self.video.get_width() * xy_ratio)
self.video.show()

114
Menu.py
View File

@ -12,6 +12,10 @@ class Menu:
self.stage = self.menuMgr.get_stage()
self.menuItems = []
self.selected = 0
self.displayMin = 0 #The number of menu items that will be shown at a time
self.displayMax = 6
self.moveQueue = 0
self.displaySize = self.displayMax - self.displayMin
self.displayPosition = (0, 0)
self.itemGroup = clutter.Group()
self.menuGroup = clutter.Group()
@ -42,6 +46,17 @@ class Menu:
return newItem
def display(self):
if self.displayMax > len(self.menuItems):
self.displayMax = len(self.menuItems)
self.displaySize = self.displayMax - self.displayMin
print self.displayMax
for i in range(self.displaySize):
self.menuItems[i].show()
self.itemGroup.show()
def getItem(self, index):
return self.menuItems[index]
def getStage(self):
@ -86,51 +101,91 @@ class Menu:
#Initially check whether the last animation is still going
if self.timeline.is_playing():
self.timeline.set_speed(1000) # Nasty hack to make sure the timeline finishes
self.moveQueue = self.moveQueue + 1
#self.timeline.set_speed(1000) # Nasty hack to make sure the timeline finishes
return None
self.timeline = clutter.Timeline (15,85)
self.timeline.connect('completed', self.completeMove)
#Check if we're at the last item in the list
if (self.selected) != (len(self.menuItems)-1):
self.selected = self.selected+1
if not self.moveQueue == 0:
self.selected = self.selected + self.moveQueue
if self.selected > (len(self.menuItems)-1):
self.selected = (len(self.menuItems)-1)
else:
self.selected = self.selected+1
self.menuItems[self.selected].scaleLabel(0, self.timeline)
self.menuItems[self.selected-1].scaleLabel(1, self.timeline)
if (self.selected >= 2):
if (self.selected >= (self.displayMin+2) ):
self.menuItems[self.selected-2].scaleLabel(2, self.timeline)
#Finally move the selection bar
self.menuMgr.get_selector_bar().selectItem(self.menuItems[self.selected], self.timeline)
#Check we're at the bottom of the viewable list
if self.selected >= self.displayMax:
#If yes, move the menu, leave the selection bar where is
self.menuItems[self.selected].set_opacity(0)
self.menuItems[self.selected].show()
self.rollMenu( self.menuItems[self.selected], self.menuItems[self.selected-self.displaySize], self.timeline)
else:
#move the selection bar
self.menuMgr.get_selector_bar().selectItem(self.menuItems[self.selected], self.timeline)
if self.selected != (len(self.menuItems)-1):
if self.selected != self.displayMax-1: #(len(self.menuItems)-1):
self.menuItems[self.selected+1].scaleLabel(1, self.timeline)
self.timeline.start()
self.moveQueue = 0
#Returns the newly selected item
def selectPrevious(self):
#Initially check whether the last animation is still going
if self.timeline.is_playing():
self.timeline.set_speed(1000) # Nasty hack to make sure the timeline finishes
self.moveQueue = self.moveQueue - 1
#self.timeline.set_speed(1000) # Nasty hack to make sure the timeline finishes
return None
self.timeline = clutter.Timeline (15,85)
self.timeline_completed=False
self.timeline.connect('completed', self.completeMove)
#Check if we're at the first item in the list
if (self.selected) != 0:
self.selected = self.selected-1
#Move the selection bar
self.menuMgr.get_selector_bar().selectItem(self.menuItems[self.selected], self.timeline)
if not self.moveQueue == 0:
self.selected = self.selected + self.moveQueue
if self.selected < 0:
self.selected = 0
else:
self.selected = self.selected-1
self.menuItems[self.selected].scaleLabel(0, self.timeline)
self.menuItems[self.selected+1].scaleLabel(1, self.timeline)
if self.selected <= (len(self.menuItems)-3):
#Check we're at the top of the viewable list
if self.selected < self.displayMin:
#If yes, move the menu, leave the selection bar where is
self.menuItems[self.selected].set_opacity(0)
self.menuItems[self.selected].show()
self.rollMenu( self.menuItems[self.selected], self.menuItems[self.selected+self.displaySize], self.timeline)
else:
#move the selection bar
self.menuMgr.get_selector_bar().selectItem(self.menuItems[self.selected], self.timeline)
if self.selected <= self.displayMax-3: # (len(self.menuItems)-3):
self.menuItems[self.selected+2].scaleLabel(2, self.timeline)
if self.selected != 0:
if self.selected != self.displayMin:
self.menuItems[self.selected-1].scaleLabel(1, self.timeline)
self.timeline.start()
self.moveQueue = 0
def completeMove(self, data):
if self.moveQueue > 0:
self.selectNext()
elif self.moveQueue < 0:
self.selectPrevious()
def selectFirst(self, moveBar):
self.timeline = clutter.Timeline(15, 75)
@ -148,6 +203,35 @@ class Menu:
self.timeline.start()
#When the menu needs to display a new item from the top or bottom, it rolls
def rollMenu(self, incomingMenuItem, outgoingMenuItem, timeline):
(group_x, group_y) = self.itemGroup.get_abs_position()
(bar_x, bar_y) = incomingMenuItem.get_menu().getMenuMgr().get_selector_bar().get_abs_position()
(incoming_x, incoming_y) = incomingMenuItem.get_abs_position()
if incoming_y > bar_y:
#Then the incoming item is below the selector bar
gap = (incoming_y - bar_y) * -1
#print gap
self.displayMin = self.displayMin+1
self.displayMax = self.displayMax+1
else:
#Then the incoming item is above the selector bar
gap = bar_y - incoming_y
self.displayMin = self.displayMin-1
self.displayMax = self.displayMax-1
knots = (\
(group_x, group_y),\
(group_x, group_y+gap)\
)
alpha = clutter.Alpha(timeline, clutter.ramp_inc_func)
behaviour = clutter.BehaviourPath(alpha, knots)
behaviour2 = clutter.BehaviourOpacity(alpha, outgoingMenuItem.get_opacity(), 0)
behaviour.apply(self.itemGroup)
behaviour2.apply(outgoingMenuItem)
def get_item_gap(self):
return self.item_gap

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Menu.pyc
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8
MenuMgr.py
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@ -90,9 +90,11 @@ class MenuMgr:
self.entrance_behaviour_opacity.apply(newGroup)
self.entrance_behaviour_opacity.apply(newMenuGroup)
self.entrance_behaviour_path.apply(newGroup)
newGroup.show_all()
newMenuGroup.show_all()
self.entrance_behaviou
r_path.apply(newGroup)
#newGroup.show_all()
#newMenuGroup.show_all()
toMenu.display()
#Finally, move the selector bar
self.selector_bar.selectItem(fromMenu.getItem(0), self.timeline)

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MenuMgr.pyc
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2
VideoPlayer.py
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@ -77,7 +77,7 @@ class VideoPlayer():
pass
def unpause(self):
pass
passnews/page2
class videoItem():
def __init(self):

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VideoPlayer.pyc
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2
gloss.py
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@ -46,7 +46,7 @@ class MainApp:
self.menu1.selectFirst(True)
self.menu1.getItemGroup().show_all()
self.menu1.display()
self.menu2 = Menu(self.menuMgr)
self.menu2.addItem("Nothing", "ui/dvd.png")