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Add drag support to parents in EditFamily (when set) and move drop capability if parent already set

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This commit is contained in:
Bastien Jacquet 2014-10-26 15:39:34 +01:00 committed by Nick Hall
parent 1797b66f48
commit b7ab556393
2 changed files with 605 additions and 561 deletions
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79
gramps/gui/editors/editfamily.py
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@ -563,30 +563,53 @@ class EditFamily(EditPrimary):
#allow for a context menu
self.set_contexteventbox(self.top.get_object("eventboxtop"))
#allow for drop:
ftable = self.top.get_object('ftable')
ftable.drag_dest_set(Gtk.DestDefaults.MOTION |
Gtk.DestDefaults.DROP,
[],
Gdk.DragAction.COPY)
tglist = Gtk.TargetList.new([])
tglist.add(DdTargets.PERSON_LINK.atom_drag_type,
DdTargets.PERSON_LINK.target_flags,
DdTargets.PERSON_LINK.app_id)
ftable.drag_dest_set_target_list(tglist)
ftable.connect('drag_data_received', self.on_drag_fatherdata_received)
mtable = self.top.get_object('mtable')
mtable.drag_dest_set(Gtk.DestDefaults.MOTION |
Gtk.DestDefaults.DROP,
[],
Gdk.DragAction.COPY)
tglist = Gtk.TargetList.new([])
tglist.add(DdTargets.PERSON_LINK.atom_drag_type,
DdTargets.PERSON_LINK.target_flags,
DdTargets.PERSON_LINK.app_id)
mtable.drag_dest_set_target_list(tglist)
mtable.connect('drag_data_received', self.on_drag_motherdata_received)
def _update_parent_dnd_handler(self, event_box, parent_handle, on_drag_data_get, on_drag_data_received):
"""
Set the drag action from the label of father when he exists
"""
if parent_handle:
# Allow drag
if not event_box.drag_source_get_target_list():
event_box.drag_source_set(Gdk.ModifierType.BUTTON1_MASK,
[],
Gdk.DragAction.COPY)
tglist = Gtk.TargetList.new([])
tglist.add(DdTargets.PERSON_LINK.atom_drag_type,
DdTargets.PERSON_LINK.target_flags,
DdTargets.PERSON_LINK.app_id)
event_box.drag_source_set_target_list(tglist)
event_box.drag_source_set_icon_stock('gramps-person')
event_box.connect('drag_data_get', on_drag_data_get)
#Disallow drop:
if event_box.drag_dest_get_target_list():
event_box.drag_dest_unset()
else:
# Disallow drag
if event_box.drag_source_get_target_list():
event_box.drag_source_unset()
#allow for drop:
if not event_box.drag_dest_get_target_list():
event_box.drag_dest_set(Gtk.DestDefaults.MOTION |
Gtk.DestDefaults.DROP,
[],
Gdk.DragAction.COPY)
tglist = Gtk.TargetList.new([])
tglist.add(DdTargets.PERSON_LINK.atom_drag_type,
DdTargets.PERSON_LINK.target_flags,
DdTargets.PERSON_LINK.app_id)
event_box.drag_dest_set_target_list(tglist)
event_box.connect('drag_data_received', on_drag_data_received)
def on_drag_fatherdata_get(self, widget, context, sel_data, info, time):
if info == DdTargets.PERSON_LINK.app_id:
data = (DdTargets.PERSON_LINK.drag_type, id(self), self.obj.get_father_handle(), 0)
sel_data.set(DdTargets.PERSON_LINK.atom_drag_type, 8, pickle.dumps(data))
def on_drag_motherdata_get(self, widget, context, sel_data, info, time):
if info == DdTargets.PERSON_LINK.app_id:
data = (DdTargets.PERSON_LINK.drag_type, id(self), self.obj.get_mother_handle(), 0)
sel_data.set(DdTargets.PERSON_LINK.atom_drag_type, 8, pickle.dumps(data))
def _connect_signals(self):
self.define_ok_button(self.top.get_object('ok'), self.save)
@ -720,12 +743,20 @@ class EditFamily(EditPrimary):
self.fdeath, self.fdeath_label,
self.fbutton_index, self.fbutton_add,
self.fbutton_del, self.fbutton_edit)
self._update_parent_dnd_handler(self.top.get_object('ftable_event_box'),
self.obj.get_father_handle(),
self.on_drag_fatherdata_get,
self.on_drag_fatherdata_received)
def update_mother(self, handle):
self.load_parent(handle, self.mname, self.mbirth, self.mbirth_label,
self.mdeath, self.mdeath_label,
self.mbutton_index, self.mbutton_add,
self.mbutton_del, self.mbutton_edit)
self._update_parent_dnd_handler(self.top.get_object('mtable_event_box'),
self.obj.get_mother_handle(),
self.on_drag_motherdata_get,
self.on_drag_motherdata_received)
def add_mother_clicked(self, obj):
person = Person()

1087
gramps/gui/glade/editfamily.glade
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