4 from rox
import saving
, g
, TRUE
, FALSE
8 class ArchiveBox(saving
.SaveBox
, saving
.Saveable
):
9 "A savebox with an operation selector."
11 saving
.SaveBox
.__init
__(self
, self
, '', 'text/plain')
16 if formats
.current_command
:
17 formats
.current_command
.kill()
18 self
.connect('destroy', destroyed
)
20 def set_in_progress(self
, busy
):
22 self
.operation
.set_sensitive(not busy
)
23 self
.set_response_sensitive(g
.RESPONSE_OK
, not busy
)
25 in_progress
= property(None, set_in_progress
, None)
27 def build_main_area(self
):
28 self
.vbox
.add(self
.save_area
)
30 self
.operation
= g
.OptionMenu()
31 self
.vbox
.pack_start(self
.operation
, FALSE
, TRUE
, 0)
33 self
.operation
.set_border_width(5)
36 self
.ops_menu
= g
.Menu()
37 self
.operation
.set_menu(self
.ops_menu
)
39 def set_data(self
, data
):
43 self
.save_mode
= data
.mode
44 ops
= [op
for op
in formats
.operations
if op
.can_handle(data
)]
46 name
= data
.default_name
47 self
.save_area
.entry
.set_text(name
)
48 start
= name
.rfind('/') + 1
49 #self.save_area.entry.select_region(start, -1)
50 g
.Editable
.select_region(self
.save_area
.entry
, start
, -1)
52 # Add all supported ops to the menu.
56 if last
and last
!= op
.__class
__:
59 self
.ops_menu
.append(item
)
62 item
= g
.MenuItem(str(op
))
64 self
.ops_menu
.append(item
)
69 self
.operation
.set_history(self
.ops
.index(data
.default
))
71 print >>sys
.stderr
, "Warning: %s not in ops list!" % data
.default
73 self
.operation
.connect('changed', self
.op_changed
)
74 self
.save_area
.entry
.connect('changed', self
.name_changed
)
76 self
.save_area
.set_type(data
.default
.type)
78 def name_changed(self
, entry
):
83 name
= entry
.get_text()
86 if op
and name
.endswith('.' + op
.extension
):
87 self
.operation
.set_history(i
)
93 def op_changed(self
, operation
):
94 op
= self
.ops
[operation
.get_history()]
96 self
.set_type(op
.type)
102 name
= self
.save_area
.entry
.get_text()
104 if op2
and name
.endswith('.' + op2
.extension
):
105 name
= name
[:-len(op2
.extension
)-1]
108 name
+= '.' + op
.extension
109 self
.save_area
.entry
.set_text(name
)
110 start
= name
.rfind('/') + 1
111 #self.save_area.entry.select_region(start, -1)
112 g
.Editable
.select_region(self
.save_area
.entry
, start
, -1)
116 def save_to_file(self
, path
):
117 op
= self
.ops
[self
.operation
.get_history()]
118 if hasattr(op
, 'save_to_file'):
121 op
.save_to_file(self
.data
, path
)
125 saving
.Saveable
.save_to_file(self
, path
)
127 def save_to_stream(self
, stream
):
130 op
= self
.ops
[self
.operation
.get_history()]
131 op
.save_to_stream(self
.data
, stream
)