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Refined MultiSelectDialog to do all of the work

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This commit is contained in:
Doug Blank 2015-05-24 15:48:23 -04:00
parent 015f882826
commit dfb45bdc5d
2 changed files with 82 additions and 64 deletions
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83
gramps/gui/dialog.py
View File

@ -340,55 +340,68 @@ class MissingMediaDialog(object):
return True
class MultiSelectDialog(object):
def __init__(self, msg1, msg2, task1, task2, task3, parent=None):
def __init__(self, msg1_func, msg2_func, items, lookup,
cancel_func=None, no_func=None, yes_func=None,
parent=None):
"""
"""
self.xml = Glade(toplevel='multiselectdialog')
self.top = self.xml.toplevel
self.top.set_icon(ICON)
self.top.set_title("%s - Gramps" % msg1)
self.task1 = task1
self.task2 = task2
self.task3 = task3
self.default_action = 0
self.last_action = 0
self.msg1_func = msg1_func
self.msg2_func = msg2_func
self.items = items
self.lookup = lookup
self.cancel_func = cancel_func
self.no_func = no_func
self.yes_func = yes_func
label1 = self.xml.get_object('label6')
label1.set_text('<span weight="bold" size="larger">%s</span>' % msg1)
label1.set_use_markup(True)
label2 = self.xml.get_object('label5')
label2.set_text(msg2)
label2.set_use_markup(True)
check_button = self.xml.get_object('apply_to_rest')
if parent:
self.top.set_transient_for(parent)
self.top.show()
self.top.connect('delete_event', self.warn)
response = Gtk.ResponseType.DELETE_EVENT
# Need some magic here, because an attempt to close the dialog
# with the X button not only emits the 'delete_event' signal
# but also exits with the RESPONSE_DELETE_EVENT
while response == Gtk.ResponseType.DELETE_EVENT:
response = self.top.run()
default_action = 0
for selected in items:
item = self.lookup(selected)
if default_action == 0:
msg1 = self.msg1_func(item)
msg2 = self.msg2_func(item)
self.top.set_title("%s - Gramps" % msg1)
label1.set_text('<span weight="bold" size="larger">%s</span>' % msg1)
label1.set_use_markup(True)
label2.set_text(msg2)
label2.set_use_markup(True)
self.top.show()
# Need some magic here, because an attempt to close the dialog
# with the X button not only emits the 'delete_event' signal
# but also exits with the RESPONSE_DELETE_EVENT
response = Gtk.ResponseType.DELETE_EVENT
while response == Gtk.ResponseType.DELETE_EVENT:
response = self.top.run()
if check_button.get_active():
self.default_action = response
else:
self.default_action = 0
self.last_action = response
if response == 1:
if self.task1:
self.task1()
elif response == 2:
if self.task2:
self.task2()
elif response == 3:
if self.task3:
self.task3()
if check_button.get_active():
default_action = response
else:
response = default_action
### Now do it
if response == 1: # Cancel
if self.cancel_func:
self.cancel_func()
break
elif response == 2: # No
if self.no_func:
self.no_func()
elif response == 3: # Yes
if self.yes_func:
self.yes_func()
self.top.destroy()
def warn(self, obj, obj2):

63
gramps/plugins/lib/libpersonview.py
View File

@ -51,7 +51,7 @@ from gramps.gui.views.listview import ListView, TEXT, MARKUP, ICON
from gramps.gui.actiongroup import ActionGroup
from gramps.gen.utils.string import data_recover_msg
from gramps.gen.display.name import displayer as name_displayer
from gramps.gui.dialog import ErrorDialog, MultiSelectDialog
from gramps.gui.dialog import ErrorDialog, MultiSelectDialog, QuestionDialog
from gramps.gen.errors import WindowActiveError
from gramps.gui.views.bookmarks import PersonBookmarks
from gramps.gen.config import config
@ -286,34 +286,39 @@ class BasePersonView(ListView):
"""
Remove a person from the database.
"""
self._multi_select_dialog = None
for sel in self.selected_handles():
person = self.dbstate.db.get_person_from_handle(sel)
self.active_person = person
if (self._multi_select_dialog and
self._multi_select_dialog.default_action != 0):
# Repeat previous choice
if self._multi_select_dialog.default_action == 1: # Cancel
break
elif self._multi_select_dialog.default_action == 2: # No
break
elif self._multi_select_dialog.default_action == 3: # Yes
self.delete_person_response()
elif (self._multi_select_dialog and
self._multi_select_dialog.last_action == 1): # Cancel
# Cancel the rest of the operations
break
else:
# Ask to delete; option to cancel, delete rest
name = name_displayer.display(person) + (" [%s]" % person.gramps_id)
msg = _('Deleting the person will remove the person '
'from the database.')
self._multi_select_dialog = MultiSelectDialog(_('Delete %s?') % name,
msg,
None, # Cancel function
None, # No function
self.delete_person_response) # Yes
self._multi_select_dialog = None
handles = self.selected_handles()
if len(handles) == 1:
person = self._lookup_person(handles[0])
name = self._message1_format(person)
msg = self._message2_format(person)
msg = "%s %s" % (msg, data_recover_msg)
QuestionDialog(_('Delete %s?') % name,
msg,
_('_Delete Person'),
self.delete_person_response)
else:
# Ask to delete; option to cancel, delete rest
MultiSelectDialog(self._message1_format,
self._message2_format,
handles,
self._lookup_person,
yes_func=self.delete_person_response) # Yes
def _message1_format(self, person):
return _('Delete %s?') % (name_displayer.display(person) +
(" [%s]" % person.gramps_id))
def _message2_format(self, person):
return _('Deleting the person will remove the person '
'from the database.')
def _lookup_person(self, handle):
"""
Get the next person from handle.
"""
person = self.dbstate.db.get_person_from_handle(handle)
self.active_person = person
return person
def delete_person_response(self):
"""