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2005-04-01 Richard Taylor <rjt-gramps@thegrindstone.me.uk>

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* src/plugins/ScratchPad.py (ScratchPadListView.object_drag_data_received,
	ScratchPadListView.on_object_select_row): disables drop that originates from the
	pad itself and enabled dropping into the correct row as indicated by the
	UI.


svn: r4270
This commit is contained in:
Richard Taylor 2005-04-01 13:22:28 +00:00
parent a187ad7ab8
commit 3f8b592fad
2 changed files with 32 additions and 3 deletions
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6
ChangeLog
View File

@ -1,3 +1,9 @@
2005-04-01 Richard Taylor <rjt-gramps@thegrindstone.me.uk>
* src/plugins/ScratchPad.py (ScratchPadListView.object_drag_data_received,
ScratchPadListView.on_object_select_row): disables drop that originates from the
pad itself and enabled dropping into the correct row as indicated by the
UI.
2005-04-01 Martin Hawlisch <Martin.Hawlisch@gmx.de>
* src/plugins/Check.py: new database callback scheme; Use Utils.family_name.
* src/plugins/ChangeNames.py: new database callback scheme

29
src/plugins/ScratchPad.py
View File

@ -393,6 +393,9 @@ class ScratchPadListModel(gtk.ListStore):
#-------------------------------------------------------------------------
class ScratchPadListView:
LOCAL_DRAG_TARGET = ('MY_TREE_MODEL_ROW', gtk.TARGET_SAME_WIDGET, 0)
LOCAL_DRAG_TYPE = 'MY_TREE_MODEL_ROW'
def __init__(self, db, widget):
self._db = db
self._widget = widget
@ -436,6 +439,7 @@ class ScratchPadListView:
self.treetips = TreeTips.TreeTips(self._widget,2,True)
self._widget.drag_dest_set(gtk.DEST_DEFAULT_ALL,
(ScratchPadListView.LOCAL_DRAG_TARGET,) + \
DdTargets.all_targets(),
ACTION_COPY)
@ -494,14 +498,15 @@ class ScratchPadListView:
if iter != None:
o = model.get_value(iter,1)
targets = [target.target() for target in o.__class__.DROP_TARGETS]
targets = [ScratchPadListView.LOCAL_DRAG_TARGET] + \
[target.target() for target in o.__class__.DROP_TARGETS]
self._widget.enable_model_drag_source(BUTTON1_MASK, targets, ACTION_COPY)
def object_drag_begin(self, context, a):
return
def object_drag_data_get(self, widget, context, sel_data, info, time):
def object_drag_data_get(self, widget, context, sel_data, info, time):
tree_selection = widget.get_selection()
model,iter = tree_selection.get_selected()
o = model.get_value(iter,1)
@ -509,6 +514,11 @@ class ScratchPadListView:
sel_data.set(sel_data.target, 8, o.pack())
def object_drag_data_received(self,widget,context,x,y,selection,info,time):
# Ignore drops from the same widget.
if ScratchPadListView.LOCAL_DRAG_TYPE in context.targets:
return
model = widget.get_model()
sel_data = selection.data
@ -530,8 +540,21 @@ class ScratchPadListView:
wrapper_class = self._target_type_to_wrapper_class_map[possible_wrappers[0]]
o = wrapper_class(self._db,sel_data)
model.append([o.__class__.DRAG_TARGET.drag_type,o,o.tooltip])
drop_info = widget.get_dest_row_at_pos(x, y)
if drop_info:
path, position = drop_info
iter = model.get_iter(path)
if (position == gtk.TREE_VIEW_DROP_BEFORE
or position == gtk.TREE_VIEW_DROP_INTO_OR_BEFORE):
model.insert_before(iter,[o.__class__.DRAG_TARGET.drag_type,o,o.tooltip])
else:
model.insert_after(iter,[o.__class__.DRAG_TARGET.drag_type,o,o.tooltip])
else:
model.append([o.__class__.DRAG_TARGET.drag_type,o,o.tooltip])
# remember time for double drop workaround.
self._previous_drop_time = time