Source code for timelinelib.wxgui.dialogs.milestonefinder.controller
# Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 Rickard Lindberg, Roger Lindberg
#
# This file is part of Timeline.
#
# Timeline is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Timeline is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Timeline. If not, see <http://www.gnu.org/licenses/>.
from timelinelib.wxgui.framework import Controller
from timelinelib.proxies.sidebar import SidebarProxy
[docs]class MilestoneFinderDialogController(Controller):
[docs] def on_init(self, db, mainframe):
self._db = db
self._mainframe = mainframe
self.view.SetMilestones(self._get_milestone_names())
[docs] def on_ok(self, evt):
canvas = self._mainframe.main_panel.get_timeline_canvas()
event = self._get_milestone_by_text()
canvas.Navigate(lambda tp: tp.center(event.mean_time()))
canvas.HighligtEvent(event, clear=True)
self.view.EndModalOk()
[docs] def on_doubble_click(self, evt):
self.on_ok(evt)
def _get_milestone_names(self):
return sorted([milestone.text for milestone in self._db.all_milestones])
def _get_milestone_by_text(self):
text = self.view.GetMilestone()
return [milestone for milestone in self._db.all_milestones if milestone.text == text][0]