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Refactored listviews to be able to select multiple items for dnd

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svn: r15656
This commit is contained in:
Doug Blank
2010-07-29 07:59:07 +00:00
parent d791f1654b
commit aa5cefd789
3 changed files with 11 additions and 28 deletions
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13
src/gui/views/listview.py
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@ -62,6 +62,7 @@ import Utils
from QuestionDialog import QuestionDialog, QuestionDialog2
from gui.filtereditor import FilterEditor
from gen.ggettext import sgettext as _
from DdTargets import DdTargets
#----------------------------------------------------------------
#
@ -437,7 +438,10 @@ class ListView(NavigationView):
return None
def drag_list_info(self):
return None
"""
Specify the drag type for a multiple selected rows
"""
return DdTargets.LINK_LIST
def drag_begin(self, widget, context):
widget.drag_source_set_icon_stock(self.get_stock())
@ -446,9 +450,14 @@ class ListView(NavigationView):
def drag_data_get(self, widget, context, sel_data, info, time):
selected_ids = self.selected_handles()
if selected_ids:
if len(selected_ids) == 1:
data = (self.drag_info().drag_type, id(self), selected_ids[0], 0)
sel_data.set(sel_data.target, 8 , pickle.dumps(data))
elif len(selected_ids) > 1:
data = (self.drag_list_info().drag_type, id(self),
[(self.drag_info().drag_type, handle) for handle in selected_ids],
0)
sel_data.set(sel_data.target, 8 , pickle.dumps(data))
return True
def set_column_order(self):