2005-04-06 Richard Taylor <rjt-gramps@thegrindstone.me.uk>
* src/DdTargets.py: added PERSON_LINK_LIST target. * src/FamilyView.py: corrected bug when person is droped if there is no current family. * src/PeopleView.py: enabled dnd of lists of people. * src/plugins/ScratchPad.py: support lists of people. svn: r4308
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@ -1,3 +1,10 @@
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2005-04-06 Richard Taylor <rjt-gramps@thegrindstone.me.uk>
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* src/DdTargets.py: added PERSON_LINK_LIST target.
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* src/FamilyView.py: corrected bug when person is droped if there is no current
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family.
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* src/PeopleView.py: enabled dnd of lists of people.
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* src/plugins/ScratchPad.py: support lists of people.
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2005-04-06 Richard Taylor <rjt-gramps@thegrindstone.me.uk>
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* src/GrampsDBCallback.py: improved error reporting when there is an error in
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a callback function. Added unittest for exception in callback function.
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@ -106,6 +106,7 @@ class _DdTargets(object):
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self.MEDIAOBJ = _DdType(self,'mediaobj')
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self.PERSON_LINK = _DdType(self,'person-link')
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self.PERSON_LINK_LIST = _DdType(self,'person-link-list')
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self.FAMILY_EVENT = _DdType(self,'fevent')
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self.FAMILY_ATTRIBUTE = _DdType(self,'fattr')
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@ -120,7 +121,8 @@ class _DdTargets(object):
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self.SOURCEREF,
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self.NAME,
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self.MEDIAOBJ,
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self.PERSON_LINK]
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self.PERSON_LINK,
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self.PERSON_LINK_LIST]
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self.CHILD = _DdType(self,'child')
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self.SPOUSE = _DdType(self,'spouce')
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@ -1389,17 +1389,13 @@ class FamilyView:
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self.load_family()
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def drag_data_received(self,widget,context,x,y,sel_data,info,time):
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path = self.child_list.get_path_at_pos(x,y)
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if path == None:
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row = len(self.family.get_child_handle_list())
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else:
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row = path[0][0] -1
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if DdTargets.PERSON_LINK.drag_type in context.targets:
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drop_person_handle = sel_data.data
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# Check child is not already in the family
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if drop_person_handle in self.family.get_child_handle_list():
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if self.family and \
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drop_person_handle in self.family.get_child_handle_list():
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return
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family = self.family
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@ -1429,6 +1425,13 @@ class FamilyView:
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self.display_marriage(family)
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elif sel_data and sel_data.data:
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path = self.child_list.get_path_at_pos(x,y)
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if path == None:
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row = len(self.family.get_child_handle_list())
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else:
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row = path[0][0] -1
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exec 'data = %s' % sel_data.data
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exec 'mytype = "%s"' % data[0]
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exec 'person = "%s"' % data[1]
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@ -21,6 +21,13 @@
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# $Id$
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#------------------------------------------------------------------------
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#
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# standard python modules
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#
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#------------------------------------------------------------------------
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import cPickle as pickle
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#-------------------------------------------------------------------------
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#
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# internationalization
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@ -87,6 +94,7 @@ class PeopleView:
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self.person_selection = self.person_tree.get_selection()
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self.person_selection.set_mode(gtk.SELECTION_MULTIPLE)
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self.person_selection.connect('changed',self.row_changed)
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self.person_selection.connect('changed',self.set_dnd_target)
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self.person_tree.connect('row_activated', self.alpha_event)
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self.person_tree.connect('button-press-event',
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self.on_plist_button_press)
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@ -94,9 +102,6 @@ class PeopleView:
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#
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# DnD support
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#
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self.person_tree.drag_source_set(BUTTON1_MASK,
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[DdTargets.PERSON_LINK.target()],
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ACTION_COPY)
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self.person_tree.connect('drag_data_get', self.person_drag_data_get)
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def person_drag_data_get(self, widget, context, sel_data, info, time):
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@ -105,9 +110,22 @@ class PeopleView:
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if len(selected_ids) == 1:
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sel_data.set(sel_data.target, 8, selected_ids[0])
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elif len(selected_ids) > 1:
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# TBD
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pass
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sel_data.set(DdTargets.PERSON_LINK_LIST.drag_type,8,
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pickle.dumps(selected_ids))
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def set_dnd_target(self,obj):
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selected_ids = self.get_selected_objects()
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if len(selected_ids) == 1:
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self.person_tree.drag_source_set(BUTTON1_MASK,
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[DdTargets.PERSON_LINK.target()],
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ACTION_COPY)
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elif len(selected_ids) > 1:
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self.person_tree.drag_source_set(BUTTON1_MASK,
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[DdTargets.PERSON_LINK_LIST.target()],
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ACTION_COPY)
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def sort_clicked(self,obj):
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for col in self.columns:
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@ -63,7 +63,7 @@ BLANK_PIC = gtk.gdk.Pixbuf(0,0,8,1,1)
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#-------------------------------------------------------------------------
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#
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# wrapper classes to provide objecy specific listing in the ListView
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# wrapper classes to provide object specific listing in the ListView
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#
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#-------------------------------------------------------------------------
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@ -469,6 +469,32 @@ class ScratchPersonLink(ScratchPadWrapper):
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return s
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#-------------------------------------------------------------------------
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#
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# Wrapper classes to deal with lists of objects
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#
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#-------------------------------------------------------------------------
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class ScratchDropList(object):
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def __init__(self,db,obj_list):
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self._db = db
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self._obj_list = pickle.loads(obj_list)
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def get_objects(self):
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return [self._cls(self._db,obj) for obj in self._obj_list]
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class ScratchPersonLinkList(ScratchDropList):
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DROP_TARGETS = [DdTargets.PERSON_LINK_LIST]
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DRAG_TARGET = None
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def __init__(self,db,obj_list):
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ScratchDropList.__init__(self,db,obj_list)
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self._cls = ScratchPersonLink
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#-------------------------------------------------------------------------
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#
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# ScratchPadListModel class
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@ -562,6 +588,7 @@ class ScratchPadListView:
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self.register_wrapper_class(ScratchPadText)
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self.register_wrapper_class(ScratchMediaObj)
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self.register_wrapper_class(ScratchPersonLink)
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self.register_wrapper_class(ScratchPersonLinkList)
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def register_wrapper_class(self,wrapper_class):
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@ -643,17 +670,26 @@ class ScratchPadListView:
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o = wrapper_class(self._db,sel_data)
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drop_info = widget.get_dest_row_at_pos(x, y)
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if drop_info:
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path, position = drop_info
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iter = model.get_iter(path)
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if (position == gtk.TREE_VIEW_DROP_BEFORE
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or position == gtk.TREE_VIEW_DROP_INTO_OR_BEFORE):
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model.insert_before(iter,[o.__class__.DRAG_TARGET.drag_type,o,o.tooltip])
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else:
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model.insert_after(iter,[o.__class__.DRAG_TARGET.drag_type,o,o.tooltip])
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# If the wrapper object is a subclass of ScratchDropList then
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# the drag data was a list of objects and we need to decode
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# all of them.
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if isinstance(o,ScratchDropList):
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o_list = o.get_objects()
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else:
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model.append([o.__class__.DRAG_TARGET.drag_type,o,o.tooltip])
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o_list = [o]
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for o in o_list:
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drop_info = widget.get_dest_row_at_pos(x, y)
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if drop_info:
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path, position = drop_info
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iter = model.get_iter(path)
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if (position == gtk.TREE_VIEW_DROP_BEFORE
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or position == gtk.TREE_VIEW_DROP_INTO_OR_BEFORE):
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model.insert_before(iter,[o.__class__.DRAG_TARGET.drag_type,o,o.tooltip])
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else:
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model.insert_after(iter,[o.__class__.DRAG_TARGET.drag_type,o,o.tooltip])
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else:
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model.append([o.__class__.DRAG_TARGET.drag_type,o,o.tooltip])
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# remember time for double drop workaround.
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