def __init__(self,gladefile,structure,global_vars):
""" Shows a window with a preview of the disc menu """
self.menu_preview=None
if global_vars["PAL"]:
newtree=devede_other.create_tree(self,"wmenu_preview_pal",gladefile)
window=newtree.get_object("wmenu_preview_pal")
self.menu_preview=newtree.get_object("preview_draw_pal")
else:
newtree=devede_other.create_tree(self,"wmenu_preview_ntsc",gladefile)
window=newtree.get_object("wmenu_preview_ntsc")
self.menu_preview=newtree.get_object("preview_draw_ntsc")
print self.menu_preview
if global_vars.has_key("install_path")==False:
global_vars["install_path"]=None
if global_vars.has_key("path")==False:
global_vars["path"]=""
if global_vars.has_key("menu_sound")==False:
global_vars["menu_sound"]=""
if global_vars.has_key("menu_sound_duration")==False:
global_vars["menu_sound_duration"]=1
clase=devede_xml_menu.xml_files(None,None,None,structure,global_vars,"","")
self.sf=clase.create_menu_bg(0,0,0,True)
if self.sf==None:
devede_dialogs.show_error(gladefile,_("Can't find the menu background.\nCheck the menu options."))
else:
window.show()
window.run()
window.hide()
window.destroy()
window=None
def on_moviefile_file_set(self,widget):
w=self.tree.get_object("moviefile")
filename=widget.get_filename()
print "File changed to "+str(filename)
if (filename==None) or (filename==""):
self.set_widgets()
self.set_global_values()
self.set_film_buttons()
return
self.global_vars["filmpath"]=os.path.split(filename)[0]
if self.change_file:
self.set_widgets()
self.set_global_values()
self.set_film_buttons()
self.change_file=False
return
fine,tracks=self.create_default_video_parameters(filename)
if fine==False: # it's not a video file
if tracks==0: # it's not a multimedia file
devede_dialogs.show_error(self.gladefile,_("File doesn't seem to be a video file."))
else:
devede_dialogs.show_error(self.gladefile,_("File seems to be an audio file."))
w.unselect_all()
self.set_widgets()
self.set_global_values()
self.set_film_buttons()
def on_main_go_clicked(self,widget):
total=0
for title in self.structure:
total+=len(title)-1
maxtitles=devede_other.get_max_titles(self.disctocreate)
if total>maxtitles:
devede_dialogs.show_error(self.gladefile,(_("Your project contains %(X)d movie files, but the maximum is %(MAX)d. Please, remove some files and try again.")) % {"X":total , "MAX":maxtitles})
return
actions=0
w=self.tree.get_object("only_convert")
if w.get_active():
actions=1
else:
w=self.tree.get_object("create_dvd")
if (w.get_active()) or ((self.disctocreate!="dvd") and (self.disctocreate!="divx")):
actions=2
else:
actions=3
self.global_vars["number_actions"]=actions
self.global_vars["erase_temporary_files"]=self.global_vars["erase_files"]
print "Threads: "+str(self.global_vars["multicore"])
conversor=devede_convert.create_all(self.gladefile,self.structure,self.global_vars,self.callback2)
if conversor.create_disc():
self.window.hide()
def on_main_go_clicked(self,widget):
total=0
for title in self.structure:
total+=len(title)-1
maxtitles=devede_other.get_max_titles(self.disctocreate)
if total>maxtitles:
devede_dialogs.show_error(self.gladefile,(_("Your project contains %(X)d movie files, but the maximum is %(MAX)d. Please, remove some files and try again.")) % {"X":total , "MAX":maxtitles})
return
actions=0
w=self.tree.get_object("only_convert")
if w.get_active():
actions=1
else:
w=self.tree.get_object("create_dvd")
if (w.get_active()) or ((self.disctocreate!="dvd") and (self.disctocreate!="divx")):
actions=2
else:
actions=3
self.global_vars["number_actions"]=actions
self.global_vars["erase_temporary_files"]=self.global_vars["erase_files"]
print "Threads: "+str(self.global_vars["multicore"])
conversor=devede_convert.create_all(self.gladefile,self.structure,self.global_vars,self.callback2)
if conversor.create_disc():
self.window.hide()
def __init__(self, gladefile, installpath, filename):
devede_executor.executor.__init__(self)
self.printout = False
if (sys.platform == "win32") or (sys.platform == "win64"):
webbrowser.open_new(os.path.join(installpath, filename))
return
self.printout = False
launch_list = [[True, "yelp"], [False, "epiphany"],
[False, "konqueror"], [False, "firefox", "-new-window"],
[False, "opera", "-newwindow"]]
file = os.path.join(installpath, "html", filename)
for program in launch_list:
if program[0]:
program.append("file://" + file)
else:
program.append(file)
retval = self.launch_program(program[1:], 80, False)
if retval != None:
break
if retval == None:
msg = devede_dialogs.show_error(gladefile,
_("Can't open the help files."))
def __init__(self,gladefile,installpath,filename):
file="file://"+os.path.join(installpath,"html",filename)
retval = gtk.show_uri(None,file,gtk.gdk.CURRENT_TIME)
if retval==False:
msg=devede_dialogs.show_error(gladefile,_("Can't open the help files."))
def __init__(self,gladefile,installpath,filename):
devede_executor.executor.__init__(self)
self.printout=False
if (sys.platform=="win32") or (sys.platform=="win64"):
webbrowser.open_new(os.path.join(installpath, filename))
return
self.printout=False
launch_list=[[True,"yelp"],[False,"epiphany"],[False,"konqueror"],[False,"firefox","-new-window"],[False,"opera","-newwindow"]]
file=os.path.join(installpath,"html",filename)
for program in launch_list:
if program[0]:
program.append("file://"+file)
else:
program.append(file)
retval=self.launch_program(program[1:],80,False)
if retval!=None:
break
if retval==None:
msg=devede_dialogs.show_error(gladefile,_("Can't open the help files."))
def __init__(self, gladefile, installpath, filename):
file = "file://" + os.path.join(installpath, "html", filename)
retval = gtk.show_uri(None, file, gtk.gdk.CURRENT_TIME)
if retval == False:
msg = devede_dialogs.show_error(gladefile,
_("Can't open the help files."))
def draganddrop(self,widget,drag_context, x, y, selection, info, time):
""" Manages the Drag&Drop in the property window """
sub_extensions3=[".sub",".srt",".ssa",".smi",".txt",".aqt",".jss", ".ass"]
sub_extensions2=[".rt",".js"]
lista=self.split_dnd(selection.data)
if len(lista)==0:
return
if len(lista)>1:
devede_dialogs.show_error(self.gladefile,_("Please, add only one file each time."))
return
if self.disctocreate!="divx":
print("Entro en subs")
filename=str(lista[0]).lower()
if len(filename)>=4:
extension3=filename[-4:]
extension2=filename[-3:]
print "Extensiones: "+str(extension3)+" "+str(extension2)
if (0!=sub_extensions3.count(extension3)) or (0!=sub_extensions2.count(extension2)): # is a subtitle
current_file=self.tree.get_object("moviefile").get_filename()
if (current_file=="") or (current_file==None):
devede_dialogs.show_error(self.gladefile,_("Please, add a movie file before adding subtitles."))
return
window=ask_subtitle(self.gladefile,self.global_vars["filmpath"],self.global_vars,lista[0])
ret=window.run()
window=None
if ret!=None:
self.file_properties["sub_list"].append(ret)
self.refresh_subtitles()
self.set_global_values()
return
w=self.tree.get_object("moviefile")
print "Adding "+str(lista[0])
w.set_filename(str(lista[0]))
def __init__(self, gladefile, structure, global_vars):
""" Shows a window with a preview of the disc menu """
self.menu_preview = None
if global_vars["PAL"]:
newtree = devede_other.create_tree(self, "wmenu_preview_pal",
gladefile)
window = newtree.get_object("wmenu_preview_pal")
self.menu_preview = newtree.get_object("preview_draw_pal")
else:
newtree = devede_other.create_tree(self, "wmenu_preview_ntsc",
gladefile)
window = newtree.get_object("wmenu_preview_ntsc")
self.menu_preview = newtree.get_object("preview_draw_ntsc")
print self.menu_preview
if global_vars.has_key("install_path") == False:
global_vars["install_path"] = None
if global_vars.has_key("path") == False:
global_vars["path"] = ""
if global_vars.has_key("menu_sound") == False:
global_vars["menu_sound"] = ""
if global_vars.has_key("menu_sound_duration") == False:
global_vars["menu_sound_duration"] = 1
clase = devede_xml_menu.xml_files(None, None, None, structure,
global_vars, "", "")
self.sf = clase.create_menu_bg(0, 0)
if self.sf == None:
devede_dialogs.show_error(
gladefile,
_("Can't find the menu background.\nCheck the menu options."))
else:
window.show()
window.run()
window.hide()
window.destroy()
window = None
def on_menu_sound_selection_changed(self,widget):
print "Entro"
if self.adding_sound:
self.adding_sound=False
return
filename=widget.get_filename()
if (filename==None) or (filename==""):
return
test=devede_newfiles.file_get_params()
check,channels=test.read_file_values(filename,True)
if (check!=False) or (channels!=1):
filename=os.path.join(self.global_vars["path"],"silence.ogg")
widget.set_filename(filename)
w = devede_dialogs.show_error(self.gladefile,_("The menu soundtrack seems damaged. Using the default silent soundtrack."))
w = None
test=None
def draganddrop(self, widget, drag_context, x, y, selection, info, time):
""" Manages the Drag&Drop in the main window """
converter = devede_newfiles.newfile(self.global_vars["PAL"],
self.disctocreate)
list = converter.split_dnd(selection.data)
if (len(list) == 1): # check if it's a configuration file
filename = list[0].lower()
if len(filename) > 6:
if filename[-7:] == ".devede":
self.on_devede_open_activate(None, list[0])
drag_context.finish(True, False, time)
return
fine = True
list2 = []
for element in list:
done, audio = converter.create_default_video_parameters(
element) # check if files are videos
print done
print audio
if (done == False):
fine = False
break
list2.append(converter.file_properties)
if fine:
title, chapter = self.get_marked()
element = self.structure[title]
for element2 in list2:
element.append(element2)
self.refresh_chapters()
self.set_buttons()
else:
error = devede_dialogs.show_error(
self.gladefile,
_("Some files weren't video files.\nNone added."))
error = None
drag_context.finish(True, False, time)
def draganddrop(self,widget,drag_context, x, y, selection, info, time):
""" Manages the Drag&Drop in the main window """
converter=devede_newfiles.newfile(self.global_vars["PAL"],self.disctocreate)
list=converter.split_dnd(selection.data)
if (len(list)==1): # check if it's a configuration file
filename=list[0].lower()
if len(filename)>6:
if filename[-7:]==".devede":
self.on_devede_open_activate(None, list[0])
drag_context.finish(True,False,time)
return
fine=True
list2=[]
for element in list:
# Win32 Fix for unicode characters on win32 eg. á element.encode(sys.getfilesystemencoding()
done,audio=converter.create_default_video_parameters(element.encode(sys.getfilesystemencoding())) # check if files are videos
print done
print audio
if (done==False):
fine=False
break
list2.append(converter.file_properties)
if fine:
title,chapter=self.get_marked()
element=self.structure[title]
for element2 in list2:
element.append(element2)
self.refresh_chapters()
self.set_buttons()
else:
error=devede_dialogs.show_error(self.gladefile,_("Some files weren't video files.\nNone added."))
error=None
drag_context.finish(True,False,time)
def on_menu_sound_selection_changed(self, widget):
print "Entro"
if self.adding_sound:
self.adding_sound = False
return
filename = widget.get_filename()
if (filename == None) or (filename == ""):
return
test = devede_newfiles.file_get_params()
check, channels = test.read_file_values(filename, True)
if (check != False) or (channels != 1):
filename = os.path.join(self.global_vars["path"], "silence.ogg")
widget.set_filename(filename)
w = devede_dialogs.show_error(
self.gladefile,
_("The menu soundtrack seems damaged. Using the default silent soundtrack."
))
w = None
test = None
def show_error(self,message): self.window.hide() self.window.destroy() devede_dialogs.show_error(self.gladefile,message) return
def show_error(self, message):
self.window.hide()
self.window.destroy()
devede_dialogs.show_error(self.gladefile, message)
return
def on_autosize_clicked(self,widget):
""" Adjust the videorate of each file to ensure that the disk usage is optimal """
fixed_size=[]
variable_size=[]
# First, set the non-adjustable bitrate videos in a different list
for element in self.structure:
for element2 in element[1:]:
if (element2["ismpeg"]) or (element2["isvob"]):
fixed_size.append(element2)
else:
variable_size.append(element2)
discsize,minrate,maxrate=devede_other.get_dvd_size(self.tree,self.disctocreate)
discsize*=1000 # size in kbytes
# remove the space needed by menus
discsize-=devede_other.calcule_menu_size(self.structure,self.global_vars["menu_sound_duration"])
size_error=False
dowhile=True
while(dowhile):
dowhile=False
v_fixed_size=0
for element in fixed_size:
size,surface,length,arate = self.get_surface(element)
subrate=8*len(element["sub_list"])
v_fixed_size+=size+int((subrate*element["olength"])/8)
available_size=discsize-v_fixed_size
if (available_size<0): # the fixed_size videos need more disk space than the currently available
size_error=True
break
if (len(variable_size)==0):
break
total_len=0.0
total_surface=0.0
for element in variable_size:
size,surface,length,arate = self.get_surface(element)
total_len+=length
total_surface+=surface*length
for element in variable_size:
subrate=8*len(element["sub_list"])
size,surface,length,arate = self.get_surface(element)
videorate=8*(float(available_size))*((surface*length)/total_surface)
videorate/=length
videorate-=(arate+subrate)
element["vrate"]=int(videorate)
print int(videorate)
if videorate<minrate:
element["vrate"]=minrate
dowhile=True
fixed_size.append(element)
variable_size.remove(element)
break
if videorate>maxrate:
element["vrate"]=maxrate
dowhile=True
fixed_size.append(element)
variable_size.remove(element)
break
if size_error:
devede_dialogs.show_error(self.gladefile,_("Too many videos for this disc size.\nPlease, select a bigger disc type or remove some videos."))
self.set_video_values()
def load(self,file_name):
""" This method loads a configuration file """
self.done = False
if (len(self.structure)>1) or (len(self.structure[0])>1):
w = devede_dialogs.ask_overwrite_onload(self.gladefile)
retval = w.run()
w = None
if retval!=-8:
return
if file_name==None:
tree=devede_other.create_tree(self,"wloadconfig",self.gladefile,False)
window = tree.get_object("wloadconfig")
filter = gtk.FileFilter()
filter.add_pattern("*.devede")
filter.set_name(".devede")
window.add_filter(filter)
window.show()
retval = window.run()
window.hide()
if retval!=-5:
window.destroy()
window = None
return
file_name=window.get_filename()
window.destroy()
window = None
try:
output=open(file_name)
except:
w = devede_dialogs.show_error(self.gladefile,_("Can't open the file."))
w = None
return
try:
values=pickle.load(output)
except:
w = devede_dialogs.show_error(self.gladefile,_("That file doesn't contain a disc structure."))
w = None
return
if values!="DeVeDe":
w = devede_dialogs.show_error(self.gladefile,_("That file doesn't contain a disc structure."))
w = None
return
global_vars2={}
try:
values=pickle.load(output)
global_vars2=pickle.load(output)
except:
w = devede_dialogs.show_error(self.gladefile,_("That file doesn't contain a DeVeDe structure."))
w = None
return
output.close()
not_found=[]
for element in values:
for element2 in element[1:]:
try:
v=os.stat(element2["path"])
except:
not_found.append(str(element2["path"]))
continue
if False==element2.has_key("copy_audio"):
element2["copy_audio"]=False # for backward compatibility
if False==element2.has_key("sound51"):
element2["sound51"]=False # for backward compatibility
if False==element2.has_key("rotate"):
element2["rotate"]=0
if False==element2.has_key("vmirror"):
element2["vmirror"]=False
if False==element2.has_key("hmirror"):
element2["hmirror"]=False
if False==element2.has_key("gop12"):
element2["gop12"]=True # for backward compatibility
if False==element2.has_key("isvob"):
element2["isvob"]=False # for backward compatibility
if False==element2.has_key("swap_fields"):
element2["swap_fields"]=False # for backward compatibility
if False==element2.has_key("twopass"):
element2["twopass"]=False # for backward compatibility
if False==element2.has_key("turbo1stpass"):
element2["turbo1stpass"]=False # for backward compatibility
if False==element2.has_key("subfont_size"):
element2["subfont_size"]=28 # subtitle font size
if False==element2.has_key("sub_fill_color"):
element2["sub_fill_color"]=[65535,65535,65535,65535] # subtitle fill color
if False==element2.has_key("sub_outline_color"):
element2["sub_outline_color"]=[0,0,0,65535] # subtitle outline color
if False==element2.has_key("volume"):
element2["volume"]=100 # default volume (in percentage)
if False==element2.has_key("force_subs"):
element2["force_subs"]=False # by default, subtitles aren't forced
if False==element2.has_key("audio_stream"):
fileprop=devede_newfiles.newfile("","")
(fine,audio)=fileprop.read_file_values(element2["path"],0)
if fine and (audio==0):
element2["audio_list"]=fileprop.file_values["audio_list"]
element2["audio_stream"]=fileprop.file_values["audio_stream"]
fileprop=None
if False==element2.has_key("sub_list"):
element2["sub_list"]=[]
if element2["subtitles"]!="":
tmp={}
tmp["subtitles"]=element2["subtitles"]
tmp["sub_codepage"]=element2["sub_codepage"]
tmp["sub_language"]="EN (ENGLISH)"
tmp["subtitles_up"]=element2["subtitles_up"]
del element2["subtitles"]
del element2["sub_codepage"]
del element2["subtitles_up"]
element2["sub_list"].append(tmp)
if len(not_found)!=0:
t_string=_("Can't find the following movie files. Please, add them and try to load the disc structure again.\n")
for element in not_found:
t_string+="\n"+element
w = devede_dialogs.show_error(self.gladefile,t_string)
w = None
return
try:
os.stat(global_vars2["menu_bg"])
except:
w = devede_dialogs.show_error(self.gladefile,_("Can't find the menu background. I'll open the disc structure anyway with the default menu background, so don't forget to fix it before creating the disc."))
w = None
global_vars2["menu_bg"]=os.path.join(self.global_vars["path"],"backgrounds","default_bg.png")
use_default_sound=False
if False==global_vars2.has_key("menu_sound"):
use_default_sound=True
else:
if (global_vars2["menu_sound"][-11:]=="silence.mp3"):
global_vars2["menu_sound"]=os.path.join(self.global_vars["path"],"silence.ogg")
try:
os.stat(global_vars2["menu_sound"])
except:
use_default_sound=True
w = devede_dialogs.show_error(self.gladefile,_("Can't find the menu soundtrack file. I'll open the disc structure anyway with a silent soundtrack, so don't forget to fix it before creating the disc."))
w = None
if (use_default_sound):
global_vars2["menu_sound"]=os.path.join(self.global_vars["path"],"silence.ogg")
if False==global_vars2.has_key("with_menu"):
global_vars2["with_menu"]=True
if False==global_vars2.has_key("menu_halignment"):
global_vars2["menu_halignment"]=2 # center
if False==global_vars2.has_key("menu_shadow_color"):
global_vars2["menu_shadow_color"]=[0,0,0,0]
if False==global_vars2.has_key("menu_title_shadow"):
global_vars2["menu_title_shadow"]=[0,0,0,0]
test=devede_newfiles.file_get_params()
check,channels=test.read_file_values(global_vars2["menu_sound"],True)
if (check!=False) or (channels!=1):
global_vars2["menu_sound"]=os.path.join(self.global_vars["path"],"silence.ogg")
w = devede_dialogs.show_error(self.gladefile,_("The menu soundtrack seems damaged. Using the default silent soundtrack."))
w = None
check,channels=test.read_file_values(global_vars2["menu_sound"],True)
global_vars2["menu_sound_duration"]=test.length
test=None
while (len(self.structure)>0):
self.structure.pop()
for element in values:
self.structure.append(element)
for element in global_vars2:
self.global_vars[element]=global_vars2[element]
if self.global_vars.has_key("menu_top_margin")==False:
self.global_vars["menu_top_margin"]=0.125
self.global_vars["menu_bottom_margin"]=0.125
self.global_vars["menu_left_margin"]=0.1
self.global_vars["menu_right_margin"]=0.1
if self.global_vars.has_key("menu_bgcolor")==False:
self.global_vars["menu_bgcolor"]=[0,0,0,49152]
self.global_vars["menu_font_color"]=[65535,65535,65535]
self.global_vars["menu_selc_color"]=[0,65535,65535,65535]
self.global_vars["menu_alignment"]=2 # middle
if self.global_vars.has_key("menu_title_text")==False:
self.global_vars["menu_title_color"]=[0,0,0,65535]
self.global_vars["menu_title_text"]=""
self.global_vars["menu_title_fontname"]="Sans 14"
if global_vars2.has_key("erase_files")==False:
w=self.tree.get_object("create_iso")
w.set_active(True)
self.global_vars["struct_name"]=file_name # update the path
self.done = True
def save(self,mode):
""" This method stores the current disc structure in a file. If MODE is True,
it will ask before a new name. If it's False and there's a filename
(from a previous save), it will overwrite the old file """
if mode or (self.global_vars["struct_name"]==""):
tree=devede_other.create_tree(self,"wsaveconfig",self.gladefile,False)
saveconfig=tree.get_object("wsaveconfig")
filter=gtk.FileFilter()
filter.add_pattern("*.devede")
filter.set_name(".devede")
saveconfig=tree.get_object("wsaveconfig")
saveconfig.add_filter(filter)
saveconfig.set_do_overwrite_confirmation(True)
saveconfig.show()
value=saveconfig.run()
saveconfig.hide()
if value!=-5:
saveconfig.destroy()
saveconfig=None
return
fname=saveconfig.get_filename()
saveconfig.destroy()
saveconfig=None
if fname==None:
w=devede_dialogs.show_error(self.gladefile,_("No filename"))
w=None
return
if (len(fname)<7) or (fname[-7:]!=".devede"):
fname+=".devede"
self.global_vars["struct_name"]=fname
try:
output=open(self.global_vars["struct_name"],"wb")
id="DeVeDe"
pickle.dump(id,output)
pickle.dump(self.structure,output)
vars={}
vars["disctocreate"]=self.global_vars["disctocreate"]
vars["titlecounter"]=self.global_vars["titlecounter"]
vars["do_menu"]=self.global_vars["do_menu"]
vars["with_menu"]=self.global_vars["with_menu"]
vars["menu_widescreen"]=self.global_vars["menu_widescreen"]
vars["PAL"]=self.global_vars["PAL"]
vars["menu_bg"]=self.global_vars["menu_bg"]
vars["menu_sound"]=self.global_vars["menu_sound"]
vars["menu_bgcolor"]=self.global_vars["menu_bgcolor"]
vars["menu_font_color"]=self.global_vars["menu_font_color"]
vars["menu_selc_color"]=self.global_vars["menu_selc_color"]
vars["menu_shadow_color"]=self.global_vars["menu_shadow_color"]
vars["menu_alignment"]=self.global_vars["menu_alignment"]
vars["menu_halignment"]=self.global_vars["menu_halignment"]
vars["struct_name"]=self.global_vars["struct_name"]
vars["fontname"]=self.global_vars["fontname"]
vars["menu_title_color"]=self.global_vars["menu_title_color"]
vars["menu_title_shadow"]=self.global_vars["menu_title_shadow"]
vars["menu_title_text"]=self.global_vars["menu_title_text"]
vars["menu_title_fontname"]=self.global_vars["menu_title_fontname"]
vars["menu_top_margin"]=self.global_vars["menu_top_margin"]
vars["menu_bottom_margin"]=self.global_vars["menu_bottom_margin"]
vars["menu_left_margin"]=self.global_vars["menu_left_margin"]
vars["menu_right_margin"]=self.global_vars["menu_right_margin"]
if self.tree.get_object("create_iso").get_active():
vars["action_todo"]=2
elif self.tree.get_object("create_dvd").get_active():
vars["action_todo"]=1
else:
vars["action_todo"]=0
print "Action: "+str(vars["action_todo"])
print "Variables: "+str(vars)
pickle.dump(vars,output)
output.close()
except:
w=devede_dialogs.show_error(self.gladefile,_("Can't save the file."))
w=None
def on_autosize_clicked(self,widget):
""" Adjust the videorate of each file to ensure that the disk usage is optimal """
fixed_size=[]
variable_size=[]
# First, set the non-adjustable bitrate videos in a different list
for element in self.structure:
for element2 in element[1:]:
if (element2["ismpeg"]) or (element2["isvob"]):
fixed_size.append(element2)
else:
variable_size.append(element2)
discsize,minrate,maxrate=devede_other.get_dvd_size(self.tree,self.disctocreate)
discsize*=1000 # size in kbytes
# remove the space needed by menus
discsize-=devede_other.calcule_menu_size(self.structure,self.global_vars["menu_sound_duration"])
size_error=False
dowhile=True
while(dowhile):
dowhile=False
v_fixed_size=0
for element in fixed_size:
size,surface,length,arate = self.get_surface(element)
subrate=8*len(element["sub_list"])
v_fixed_size+=size+int((subrate*element["olength"])/8)
available_size=discsize-v_fixed_size
if (available_size<0): # the fixed_size videos need more disk space than the currently available
size_error=True
break
if (len(variable_size)==0):
break
total_len=0.0
total_surface=0.0
for element in variable_size:
size,surface,length,arate = self.get_surface(element)
total_len+=length
total_surface+=surface*length
for element in variable_size:
subrate=8*len(element["sub_list"])
size,surface,length,arate = self.get_surface(element)
videorate=8*(float(available_size))*((surface*length)/total_surface)
videorate/=length
videorate-=(arate+subrate)
element["vrate"]=int(videorate)
print int(videorate)
if videorate<minrate:
element["vrate"]=minrate
dowhile=True
fixed_size.append(element)
variable_size.remove(element)
break
if videorate>maxrate:
element["vrate"]=maxrate
dowhile=True
fixed_size.append(element)
variable_size.remove(element)
break
if size_error:
devede_dialogs.show_error(self.gladefile,_("Too many videos for this disc size.\nPlease, select a bigger disc type or remove some videos."))
self.set_video_values()
