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Add Family drag support from RelationshipView

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This commit is contained in:
Bastien Jacquet 2014-10-31 20:00:52 +01:00 committed by Nick Hall
parent e83190dd82
commit 4ad884d54e
1 changed files with 35 additions and 14 deletions
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49
gramps/plugins/view/relview.py
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@ -810,7 +810,12 @@ class RelationshipView(NavigationView):
shadow_type=Gtk.ShadowType.OUT) shadow_type=Gtk.ShadowType.OUT)
hbox.pack_start(arrow, False, True, 0) hbox.pack_start(arrow, False, True, 0)
hbox.pack_start(label, True, True, 0) hbox.pack_start(label, True, True, 0)
self.attach.attach(hbox, # Allow to drag this family
eventbox = Gtk.EventBox()
if family is not None:
self._set_draggable_family(eventbox, family.handle)
eventbox.add(hbox)
self.attach.attach(eventbox,
_LABEL_START, _LABEL_STOP, _LABEL_START, _LABEL_STOP,
self.row, self.row+1, Gtk.AttachOptions.SHRINK|Gtk.AttachOptions.FILL) self.row, self.row+1, Gtk.AttachOptions.SHRINK|Gtk.AttachOptions.FILL)
@ -818,7 +823,11 @@ class RelationshipView(NavigationView):
value = family.gramps_id value = family.gramps_id
else: else:
value = "" value = ""
self.attach.attach(widgets.BasicLabel(value), eventbox = Gtk.EventBox()
if family is not None:
self._set_draggable_family(eventbox, family.handle)
eventbox.add(widgets.BasicLabel(value))
self.attach.attach(eventbox,
_DATA_START, _DATA_STOP, _DATA_START, _DATA_STOP,
self.row, self.row+1, Gtk.AttachOptions.SHRINK|Gtk.AttachOptions.FILL) self.row, self.row+1, Gtk.AttachOptions.SHRINK|Gtk.AttachOptions.FILL)
@ -1048,8 +1057,8 @@ class RelationshipView(NavigationView):
def write_person(self, title, handle): def write_person(self, title, handle):
""" """
Create and show a person cell in the GUI at the current row Create and show a person cell with a "Father/Mother/Spouse" label in the GUI at the current row
@param title: left column label @param title: left column label ("Father/Mother/Spouse")
@param handle: person handle @param handle: person handle
""" """
if title: if title:
@ -1113,25 +1122,37 @@ class RelationshipView(NavigationView):
""" """
Register the given eventbox as a drag_source with given person_handle Register the given eventbox as a drag_source with given person_handle
""" """
self._set_draggable(eventbox, person_handle, DdTargets.PERSON_LINK, 'gramps-person')
def _set_draggable_family(self, eventbox, family_handle):
"""
Register the given eventbox as a drag_source with given person_handle
"""
self._set_draggable(eventbox, family_handle, DdTargets.FAMILY_LINK, 'gramps-family')
def _set_draggable(self, eventbox, object_h, dnd_type, stock_icon):
"""
Register the given eventbox as a drag_source with given object_h
"""
eventbox.drag_source_set(Gdk.ModifierType.BUTTON1_MASK, eventbox.drag_source_set(Gdk.ModifierType.BUTTON1_MASK,
[], Gdk.DragAction.COPY) [], Gdk.DragAction.COPY)
tglist = Gtk.TargetList.new([]) tglist = Gtk.TargetList.new([])
tglist.add(DdTargets.PERSON_LINK.atom_drag_type, tglist.add(dnd_type.atom_drag_type,
DdTargets.PERSON_LINK.target_flags, dnd_type.target_flags,
DdTargets.PERSON_LINK.app_id) dnd_type.app_id)
eventbox.drag_source_set_target_list(tglist) eventbox.drag_source_set_target_list(tglist)
eventbox.drag_source_set_icon_stock('gramps-person') eventbox.drag_source_set_icon_stock(stock_icon)
eventbox.connect('drag_data_get', eventbox.connect('drag_data_get',
self._make_person_drag_data_get_func(person_handle)) self._make_drag_data_get_func(object_h, dnd_type))
def _make_person_drag_data_get_func(self, person_h): def _make_drag_data_get_func(self, object_h, dnd_type):
""" """
Generate at runtime a drag_data_get function returning the given person_h Generate at runtime a drag_data_get function returning the given dnd_type and object_h
""" """
def drag_data_get(widget, context, sel_data, info, time): def drag_data_get(widget, context, sel_data, info, time):
if info == DdTargets.PERSON_LINK.app_id: if info == dnd_type.app_id:
data = (DdTargets.PERSON_LINK.drag_type, id(self), person_h, 0) data = (dnd_type.drag_type, id(self), object_h, 0)
sel_data.set(DdTargets.PERSON_LINK.atom_drag_type, 8, pickle.dumps(data)) sel_data.set(dnd_type.atom_drag_type, 8, pickle.dumps(data))
return drag_data_get return drag_data_get
def build_label_cell(self, title): def build_label_cell(self, title):