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1 # Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 Rickard Lindberg, Roger Lindberg 2 # 3 # This file is part of Timeline. 4 # 5 # Timeline is free software: you can redistribute it and/or modify 6 # it under the terms of the GNU General Public License as published by 7 # the Free Software Foundation, either version 3 of the License, or 8 # (at your option) any later version. 9 # 10 # Timeline is distributed in the hope that it will be useful, 11 # but WITHOUT ANY WARRANTY; without even the implied warranty of 12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 # GNU General Public License for more details. 14 # 15 # You should have received a copy of the GNU General Public License 16 # along with Timeline. If not, see <http://www.gnu.org/licenses/>. 17 18 19 import wx 20 21 from timelinelib.wxgui.components.maincanvas.scrollbase import ScrollViewInputHandler 22 23256827 ScrollViewInputHandler.__init__(self, timeline_canvas) 28 self._state = state 29 self.timeline_canvas = timeline_canvas 30 self.event = event 31 self.direction = direction 32 self.timer_running = False 33 self._transaction = self.timeline_canvas.GetDb().transaction(_("Resize events")) 34 self._state.display_status("")35 3941 ScrollViewInputHandler.left_mouse_up(self) 42 self._state.display_status("") 43 self._transaction.commit() 44 self._state.edit_ends() 45 self._state.change_to_no_op()46 4951 if self.event.get_locked(): 52 return 53 new_time = self.timeline_canvas.GetTimeAt(self.last_x) 54 new_snapped_time = self.timeline_canvas.Snap(new_time) 55 if self.direction == wx.LEFT: 56 new_start = new_snapped_time 57 new_end = self.event.get_time_period().end_time 58 if new_start > new_end: 59 new_start = new_end 60 else: 61 new_start = self.event.get_time_period().start_time 62 new_end = new_snapped_time 63 if new_end < new_start: 64 new_end = new_start 65 self.event.update_period(new_start, new_end) 66 self.event.save() 67 self.timeline_canvas.Redraw()
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