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Added post_init() and updated db_changed().

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svn: r18653
This commit is contained in:
Rob G. Healey 2011-12-25 02:04:25 +00:00
parent 1c7c08f819
commit c4c1b737bb
1 changed files with 22 additions and 12 deletions
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34
src/plugins/gramplet/EditExifMetadata.py
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@ -238,16 +238,14 @@ _BUTTONTIPS = {
#
# ------------------------------------------------------------------------
class EditExifMetadata(Gramplet):
"""
Special symbols...
degrees symbol = [Ctrl] [Shift] u \00b0
minutes symbol = \2032
seconds symbol = \2033
"""
def init(self):
"""
create variables, and build display
Special symbols...
degrees symbol = [Ctrl] [Shift] u \00b0
minutes symbol = \2032
seconds symbol = \2033
"""
self.exif_widgets = {}
self.dates = {}
@ -260,6 +258,23 @@ class EditExifMetadata(Gramplet):
self.dbstate.db.connect('media-update', self.update)
self.connect_signal('Media', self.update)
def post_init(self):
"""
disconnects the active signal upon closing
"""
self.disconnect("active-changed")
def db_changed(self):
"""
connects the media signals to self.update; which updates the display...
"""
self.dbstate.db.connect('media-add', self.update)
self.dbstate.db.connect('media-edit', self.update)
self.dbstate.db.connect('media-delete', self.update)
self.dbstate.db.connect('media-rebuild', self.update)
self.connect_signal('Media', self.update)
def __build_gui(self):
"""
will display all exif metadata and all buttons.
@ -365,11 +380,6 @@ class EditExifMetadata(Gramplet):
main_vbox.show_all()
return main_vbox
def db_changed(self):
self.dbstate.db.connect('media-update', self.update)
self.connect_signal('Media', self.update)
self.update()
def active_changed(self, handle):
self.update()