4 from rox
import saving
, g
8 class ArchiveBox(saving
.SaveBox
, saving
.Saveable
):
9 "A savebox with an operation selector."
14 saving
.SaveBox
.__init
__(self
, self
, '', 'text/plain')
16 def save_cancelled(self
):
17 assert formats
.current_command
18 formats
.current_command
.kill()
20 def set_save_in_progress(self
, busy
):
22 self
.operation
.set_sensitive(not busy
)
23 saving
.SaveBox
.set_save_in_progress(self
, busy
)
25 def build_main_area(self
):
26 self
.vbox
.add(self
.save_area
)
28 self
.operation
= g
.OptionMenu()
29 self
.vbox
.pack_start(self
.operation
, False, True, 0)
31 self
.operation
.set_border_width(5)
34 self
.delete_choice
= g
.CheckButton(_('Delete file afterwards?'))
35 self
.vbox
.pack_start(self
.delete_choice
, True, True, 0)
37 self
.ops_menu
= g
.Menu()
38 self
.operation
.set_menu(self
.ops_menu
)
40 def set_data(self
, data
):
44 self
.save_mode
= data
.mode
45 ops
= [op
for op
in formats
.operations
if op
.can_handle(data
)]
47 name
= data
.default_name
48 self
.save_area
.entry
.set_text(name
)
49 start
= name
.rfind('/') + 1
50 #self.save_area.entry.select_region(start, -1)
51 g
.Editable
.select_region(self
.save_area
.entry
, start
, -1)
53 # Add all supported ops to the menu.
57 if last
and last
!= op
.__class
__:
60 self
.ops_menu
.append(item
)
63 item
= g
.MenuItem(str(op
))
65 self
.ops_menu
.append(item
)
70 self
.operation
.set_history(self
.ops
.index(data
.default
))
72 print >>sys
.stderr
, "Warning: %s not in ops list!" % data
.default
74 self
.operation
.connect('changed', self
.op_changed
)
75 self
.save_area
.entry
.connect('changed', self
.name_changed
)
77 self
.save_area
.set_type(data
.default
.type)
79 if isinstance(data
, formats
.FileData
) and data
.path
!= '-':
80 self
.delete_choice
.show()
82 def name_changed(self
, entry
):
87 name
= entry
.get_text()
90 if op
and name
.endswith('.' + op
.extension
):
91 self
.operation
.set_history(i
)
97 def op_changed(self
, operation
):
98 op
= self
.ops
[operation
.get_history()]
100 self
.set_type(op
.type)
106 name
= self
.save_area
.entry
.get_text()
108 if op2
and name
.endswith('.' + op2
.extension
):
109 name
= name
[:-len(op2
.extension
)-1]
112 name
+= '.' + op
.extension
113 self
.save_area
.entry
.set_text(name
)
114 start
= name
.rfind('/') + 1
115 #self.save_area.entry.select_region(start, -1)
116 g
.Editable
.select_region(self
.save_area
.entry
, start
, -1)
120 def save_to_file(self
, path
):
121 op
= self
.ops
[self
.operation
.get_history()]
122 if hasattr(op
, 'save_to_file'):
123 op
.save_to_file(self
.data
, path
)
125 saving
.Saveable
.save_to_file(self
, path
)
127 #If the delete_choice is set, try to remove the file
128 if self
.delete_choice
.get_active():
130 os
.remove(sys
.argv
[1])
132 rox
.report_exception()
134 def can_save_to_selection(self
):
136 op
= self
.ops
[self
.operation
.get_history()]
137 if op
.type == 'inode/directory':
139 return saving
.Saveable
.can_save_to_selection(self
)
141 def save_to_stream(self
, stream
):
142 op
= self
.ops
[self
.operation
.get_history()]
143 op
.save_to_stream(self
.data
, stream
)