Cyclone-Team/gramps
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

4641: Interface for indicating if GrampsBar gramplets have data

Browse Source 
svn: r17049
This commit is contained in:
Nick Hall
2011-04-05 18:24:44 +00:00
parent 4350b0d073
commit 0f564c43ef
15 changed files with 419 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
src/gen/plug/_gramplet.py
View File

@@ -44,6 +44,7 @@ class Gramplet(object):
self.track = []
self.active = False
self.dirty = True
self.has_data = True
self._pause = False
self._generator = None
self._need_to_update = False
@@ -280,9 +281,11 @@ class Gramplet(object):
not self.dbstate.open) and
not self.gui.force_update):
self.dirty = True
#print " %s is not active" % self.gui.title
if self.dbstate.open:
#print " %s is not active" % self.gui.gname
self.update_has_data()
return
#print " %s is UPDATING" % self.gui.title
#print " %s is UPDATING" % self.gui.gname
self.dirty = False
self.uistate.push_message(self.dbstate,
_("Gramplet %s is running") % self.gui.title)
@@ -432,3 +435,17 @@ class Gramplet(object):
show_all() in some places.
"""
return []
def set_has_data(self, value):
"""
Set the status as to whether this gramplet has data.
"""
if value != self.has_data:
self.has_data = value
self.gui.set_has_data(value)
def update_has_data(self):
"""
By default, assume that the gramplet has data.
"""
self.set_has_data(True)