1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
|
import DVDProject, DVDTitle, TitleList, TitleCutter
from Screens.Screen import Screen
from Components.ActionMap import HelpableActionMap, ActionMap
from Components.Sources.List import List
from enigma import eListboxPythonMultiContent, gFont, RT_HALIGN_LEFT
class TitleList(Screen):
skin = """
<screen position="100,100" size="550,400" title="DVD Tool" >
<widget source="titles" render="Listbox" scrollbarMode="showOnDemand" position="0,0" size="400,400">
<convert type="StaticMultiList" />
</widget>
</screen>"""
def __init__(self, session, project = None):
Screen.__init__(self, session)
if project is not None:
self.project = project
else:
self.newProject()
self["titleactions"] = HelpableActionMap(self, "DVDTitleList",
{
"addTitle": (self.addTitle, _("Add a new title"), _("Add title...")),
"editTitle": (self.editTitle, _("Edit current title"), _("Edit title...")),
"removeCurrentTitle": (self.removeCurrentTitle, _("Remove currently selected title"), _("Remove title")),
"saveProject": (self.saveProject, _("Save current project to disk"), _("Save...")),
"burnProject": (self.burnProject, _("Burn DVD"), _("Burn")),
})
self["actions"] = ActionMap(["OkCancelActions"],
{
"cancel": self.leave
})
#Action("addTitle", self.addTitle)
self["titles"] = List(list = [ ], enableWrapAround = True, item_height=50, fonts = [gFont("Regular", 20)])
self.updateTitleList()
#self["addTitle"] = ActionButton("titleactions", "addTitle")
#self["editTitle"] = ActionButton("titleactions", "editTitle")
#self["removeCurrentTitle"] = ActionButton("titleactions", "removeCurrentTitle")
#self["saveProject"] = ActionButton("titleactions", "saveProject")
#self["burnProject"] = ActionButton("titleactions", "burnProject")
def newProject(self):
self.project = DVDProject.DVDProject()
self.project.titles = [ ]
def addTitle(self):
from Screens.MovieSelection import MovieSelection
self.session.openWithCallback(self.selectedSource, MovieSelection)
def selectedSource(self, source):
if source is None:
return None
t = self.project.addService(source)
self.updateTitleList()
self.editTitle(t)
def removeCurrentTitle(self):
title = self.getCurrentTitle()
if title is not None:
self.project.titles.remove(title)
self.updateTitleList()
def saveProject(self):
pass
def burnProject(self):
print "producing final cue sheet:"
cue = self.produceFinalCuesheet()
import Process
job = Process.Burn(self.session, cue)
print cue
from Screens.TaskView import JobView
self.session.open(JobView, job)
def updateTitleList(self):
res = [ ]
for title in self.project.titles:
a = [ title, (eListboxPythonMultiContent.TYPE_TEXT, 0, 10, 400, 50, 0, RT_HALIGN_LEFT, title.name) ]
res.append(a)
self["titles"].list = res
def getCurrentTitle(self):
t = self["titles"].getCurrent()
return t and t[0]
def editTitle(self, title = None):
t = title or self.getCurrentTitle()
if t is not None:
self.current_edit_title = t
self.session.openWithCallback(self.titleEditDone, TitleCutter.TitleCutter, t)
def titleEditDone(self, cutlist):
t = self.current_edit_title
t.cutlist = cutlist
print "title edit of %s done, resulting cutlist:" % (t.source.toString()), t.cutlist
def leave(self):
self.close()
def produceFinalCuesheet(self):
res = [ ]
for title in self.project.titles:
path = title.source.getPath()
print ">>> path:", path
cutlist = title.cutlist
# our demuxer expects *stricly* IN,OUT lists.
first = True
currently_in = False
CUT_TYPE_IN = 0
CUT_TYPE_OUT = 1
CUT_TYPE_MARK = 2
CUT_TYPE_LAST = 3
accumulated_in = 0
accumulated_at = 0
last_in = 0
res_cutlist = [ ]
res_chaptermarks = [0]
for (pts, type) in cutlist:
if first and type == CUT_TYPE_OUT: # first mark is "out"
res_cutlist.append(0) # emulate "in" at first
currently_in = True
first = False
if type == CUT_TYPE_IN and not currently_in:
res_cutlist.append(pts)
last_in = pts
currently_in = True
if type == CUT_TYPE_OUT and currently_in:
res_cutlist.append(pts)
# accumulate the segment
accumulated_in += pts - last_in
accumulated_at = pts
currently_in = False
if type == CUT_TYPE_MARK and currently_in:
# relocate chaptermark against "in" time. This is not 100% accurate,
# as the in/out points are not.
res_chaptermarks.append(pts - accumulated_at + accumulated_in)
res.append( (path, res_cutlist, res_chaptermarks) )
return res
|
