def __init__( self, root, objectlist, screen_size, clear_color, visual, timeout = timeout_interval ):
self.process_objectlist( objectlist )
self.clear_color = clear_color
self.root = root
self.size = None
self.idle_id = None
self.preload_done = 0
self.timeout_interval = timeout
self.index = None
self.object = None
self.pdict = {}
self.controls_shown = 1
self.marklist = None
self.markmode = 0
self.markmenu = None
self.current_mark = None
self.savenum = 0
self.savefilename = None
self.labelfont = tkFont.Font( family='Helvetica', size=8 )
self.read_callback = None
mb = self.menubar = Pmw.MainMenuBar( root )
mb.addmenu( 'File', '' )
mb.addmenuitem( 'File', 'command', label='Save screen', command = self.save_screen )
mb.addmenuitem( 'File', 'command', label='Quit', command = self.quit )
mb.addmenu( 'Object', '' )
self.build_object_menu()
self.panes = panes = Pmw.PanedWidget( root, command = self.resize_panes,
hull_width = screen_size[0], hull_height = int(screen_size[1] * 1.25)+5)
pane0 = panes.add( 'soggy', size = 0.8 )
pane1 = panes.add( 'coord', size = 0.2 )
try:
if visual:
d = system.parse_visual_arg( visual )
else:
d = {}
self.s = SlSoggy.Soggy( pane0, width = screen_size[0], height = screen_size[1],
init = dobj.init, reshape = self.reshape, redraw = self.redraw,
**d )
except (Tk.TclError, ValueError), msg:
print msg
sys.exit(1)
def go( self, screen_size = (800,600), root = None, visual = None ):
if not root:
root = Tk.Tk()
self.root = root
root.wm_title( 'Slithy presentation' )
root.wm_protocol( 'WM_DELETE_WINDOW', self.quit )
self.size = None
self.pause = 0
self.idle_id = None
self.segment_num = None
self.keepalive = 0
self.clicktimer = None
self.cursor = 1
self.grab_filename = None
self.grab_next = 1
self.advance_count = 0
self.object = None
if self.visual:
visual = self.visual
if(self.quicktime):
if not os.path.exists("quicktime-frames"):
os.mkdir("quicktime-frames")
try:
if visual:
d = system.parse_visual_arg( visual )
else:
d = {}
self.s = SlSoggy.Soggy( root, width = screen_size[0], height = screen_size[1],
init = dobj.init, reshape = self.reshape, redraw = self.redraw,
**d )
except (Tk.TclError, ValueError), msg:
print msg
sys.exit(1)
def go(self, screen_size=(800, 600), root=None, visual=None):
if not root:
root = Tk.Tk()
self.root = root
root.wm_title('Slithy presentation')
root.wm_protocol('WM_DELETE_WINDOW', self.quit)
self.size = None
self.pause = 0
self.idle_id = None
self.segment_num = None
self.keepalive = 0
self.clicktimer = None
self.cursor = 1
self.grab_filename = None
self.grab_next = 1
self.advance_count = 0
self.object = None
self.screen_size = screen_size
if self.visual:
visual = self.visual
if (self.quicktime):
if not os.path.exists("quicktime-frames"):
os.mkdir("quicktime-frames")
#try:
if visual:
d = system.parse_visual_arg(visual)
else:
d = {}
self.s = SlSoggy.Soggy(root,
width=screen_size[0],
height=screen_size[1],
init=dobj.init,
reshape=self.reshape,
redraw=self.redraw,
**d)
soggy_xid = self.s.winfo_id()
# Force SDL to write on our drawing area
print 'SDL_WINDOWID ', str(soggy_xid)
#os.putenv('SDL_WINDOWID', str(soggy_xid))
os.environ['SDL_WINDOWID'] = str(soggy_xid)
print 'SDL_WINDOWID ', os.getenv('SDL_WINDOWID')
# pygame needed for movie support
pygame.init()
pygame.display.set_mode(screen_size, 0, 0)
#except (Tk.TclError, ValueError), msg:
# print msg
# sys.exit(1)
self.show_soggy_visual()
library._reader.set_doquery(self.eval_query)
self.s.pack(expand=1, fill='both')
system.globals.soggy = self.s
self.create_video_objects()
root.bind('<Motion>', self.mouse_motion)
self.cursortimer = self.s.after(mousehide_delay, self.cursor_expire)
root.bind('<ButtonPress-1>', self.mouse_down)
root.bind('<ButtonPress-3>', self.jump_menu)
root.bind('<Key>', self.handle_key)
self.jmenu = Tk.Menu(self.s, tearoff=0)
for name, pos in self.bookmarks:
self.jmenu.add_command(
label=name, command=lambda j=pos: self.jump_to_segment(j))
if self.fullscreen:
self.fullscreen = 0
self.toggle_fullscreen()
# j = 0
# for i in self.segments:
# print j, i
# j += 1
self.begin_segment(0)
root.mainloop()