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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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81
gramps/gui/dialog.py
View File

@ -340,55 +340,68 @@ class MissingMediaDialog(object):
return True return True
class MultiSelectDialog(object): 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.xml = Glade(toplevel='multiselectdialog')
self.top = self.xml.toplevel self.top = self.xml.toplevel
self.top.set_icon(ICON) self.top.set_icon(ICON)
self.top.set_title("%s - Gramps" % msg1)
self.task1 = task1 self.msg1_func = msg1_func
self.task2 = task2 self.msg2_func = msg2_func
self.task3 = task3 self.items = items
self.default_action = 0 self.lookup = lookup
self.last_action = 0 self.cancel_func = cancel_func
self.no_func = no_func
self.yes_func = yes_func
label1 = self.xml.get_object('label6') 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 = self.xml.get_object('label5')
label2.set_text(msg2)
label2.set_use_markup(True)
check_button = self.xml.get_object('apply_to_rest') check_button = self.xml.get_object('apply_to_rest')
if parent: if parent:
self.top.set_transient_for(parent) self.top.set_transient_for(parent)
self.top.show()
self.top.connect('delete_event', self.warn) self.top.connect('delete_event', self.warn)
response = Gtk.ResponseType.DELETE_EVENT
# Need some magic here, because an attempt to close the dialog default_action = 0
# with the X button not only emits the 'delete_event' signal for selected in items:
# but also exits with the RESPONSE_DELETE_EVENT item = self.lookup(selected)
while response == Gtk.ResponseType.DELETE_EVENT: if default_action == 0:
response = self.top.run() msg1 = self.msg1_func(item)
msg2 = self.msg2_func(item)
if check_button.get_active(): self.top.set_title("%s - Gramps" % msg1)
self.default_action = response label1.set_text('<span weight="bold" size="larger">%s</span>' % msg1)
else: label1.set_use_markup(True)
self.default_action = 0 label2.set_text(msg2)
self.last_action = response label2.set_use_markup(True)
if response == 1: self.top.show()
if self.task1:
self.task1() # Need some magic here, because an attempt to close the dialog
elif response == 2: # with the X button not only emits the 'delete_event' signal
if self.task2: # but also exits with the RESPONSE_DELETE_EVENT
self.task2() response = Gtk.ResponseType.DELETE_EVENT
elif response == 3: while response == Gtk.ResponseType.DELETE_EVENT:
if self.task3: response = self.top.run()
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() self.top.destroy()
def warn(self, obj, obj2): 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.gui.actiongroup import ActionGroup
from gramps.gen.utils.string import data_recover_msg from gramps.gen.utils.string import data_recover_msg
from gramps.gen.display.name import displayer as name_displayer 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.gen.errors import WindowActiveError
from gramps.gui.views.bookmarks import PersonBookmarks from gramps.gui.views.bookmarks import PersonBookmarks
from gramps.gen.config import config from gramps.gen.config import config
@ -286,34 +286,39 @@ class BasePersonView(ListView):
""" """
Remove a person from the database. Remove a person from the database.
""" """
self._multi_select_dialog = None handles = self.selected_handles()
for sel in self.selected_handles(): if len(handles) == 1:
person = self.dbstate.db.get_person_from_handle(sel) person = self._lookup_person(handles[0])
self.active_person = person name = self._message1_format(person)
if (self._multi_select_dialog and msg = self._message2_format(person)
self._multi_select_dialog.default_action != 0): msg = "%s %s" % (msg, data_recover_msg)
# Repeat previous choice QuestionDialog(_('Delete %s?') % name,
if self._multi_select_dialog.default_action == 1: # Cancel msg,
break _('_Delete Person'),
elif self._multi_select_dialog.default_action == 2: # No self.delete_person_response)
break else:
elif self._multi_select_dialog.default_action == 3: # Yes # Ask to delete; option to cancel, delete rest
self.delete_person_response() MultiSelectDialog(self._message1_format,
elif (self._multi_select_dialog and self._message2_format,
self._multi_select_dialog.last_action == 1): # Cancel handles,
# Cancel the rest of the operations self._lookup_person,
break yes_func=self.delete_person_response) # Yes
else:
# Ask to delete; option to cancel, delete rest def _message1_format(self, person):
name = name_displayer.display(person) + (" [%s]" % person.gramps_id) return _('Delete %s?') % (name_displayer.display(person) +
msg = _('Deleting the person will remove the person ' (" [%s]" % person.gramps_id))
'from the database.')
self._multi_select_dialog = MultiSelectDialog(_('Delete %s?') % name, def _message2_format(self, person):
msg, return _('Deleting the person will remove the person '
None, # Cancel function 'from the database.')
None, # No function
self.delete_person_response) # Yes def _lookup_person(self, handle):
self._multi_select_dialog = None """
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): def delete_person_response(self):
""" """