author | Edouard Tisserant |
Wed, 09 Jan 2019 14:09:02 +0100 | |
changeset 2481 | 6cd7dae360d4 |
parent 2456 | 7373e3048167 |
child 2704 | 4ba3bdc7d71f |
permissions | -rw-r--r-- |
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#!/usr/bin/env python |
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# -*- coding: utf-8 -*- |
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# This file is part of Beremiz, a Integrated Development Environment for |
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# programming IEC 61131-3 automates supporting plcopen standard and CanFestival. |
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# |
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# Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD |
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# |
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# See COPYING file for copyrights details. |
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# |
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# This program is free software; you can redistribute it and/or |
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# modify it under the terms of the GNU General Public License |
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# as published by the Free Software Foundation; either version 2 |
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# of the License, or (at your option) any later version. |
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15 |
# |
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with this program; if not, write to the Free Software |
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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from __future__ import absolute_import |
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from functools import reduce |
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import wx |
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import wx.stc |
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from six.moves import xrange |
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|
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if wx.Platform == '__WXMSW__': |
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faces = { |
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'times': 'Times New Roman', |
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'mono': 'Courier New', |
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'helv': 'Arial', |
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'other': 'Comic Sans MS', |
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'size': 10, |
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} |
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else: |
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faces = { |
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'times': 'Times', |
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'mono': 'Courier', |
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'helv': 'Helvetica', |
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'other': 'new century schoolbook', |
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'size': 12, |
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} |
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NAVIGATION_KEYS = [ |
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wx.WXK_END, |
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wx.WXK_HOME, |
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wx.WXK_LEFT, |
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wx.WXK_UP, |
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wx.WXK_RIGHT, |
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wx.WXK_DOWN, |
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wx.WXK_PAGEUP, |
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wx.WXK_PAGEDOWN, |
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wx.WXK_NUMPAD_HOME, |
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wx.WXK_NUMPAD_LEFT, |
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wx.WXK_NUMPAD_UP, |
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wx.WXK_NUMPAD_RIGHT, |
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wx.WXK_NUMPAD_DOWN, |
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wx.WXK_NUMPAD_PAGEUP, |
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wx.WXK_NUMPAD_PAGEDOWN, |
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wx.WXK_NUMPAD_END] |
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def GetCursorPos(old, new): |
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if old == "": |
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return 0 |
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old_length = len(old) |
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new_length = len(new) |
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common_length = min(old_length, new_length) |
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i = 0 |
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for i in xrange(common_length): |
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if old[i] != new[i]: |
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break |
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if old_length < new_length: |
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if common_length > 0 and old[i] != new[i]: |
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return i + new_length - old_length |
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else: |
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return i + new_length - old_length + 1 |
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elif old_length > new_length or i < min(old_length, new_length) - 1: |
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if common_length > 0 and old[i] != new[i]: |
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return i |
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else: |
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return i + 1 |
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else: |
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return None |
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|
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class CustomStyledTextCtrl(wx.stc.StyledTextCtrl): |
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def __init__(self, *args, **kwargs): |
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wx.stc.StyledTextCtrl.__init__(self, *args, **kwargs) |
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self.Bind(wx.EVT_MOTION, self.OnMotion) |
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def OnMotion(self, event): |
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if wx.Platform == '__WXMSW__': |
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if not event.Dragging(): |
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x, _y = event.GetPosition() |
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margin_width = reduce( |
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lambda x, y: x + y, |
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[self.GetMarginWidth(i) for i in xrange(3)], |
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0) |
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if x <= margin_width: |
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self.SetCursor(wx.StockCursor(wx.CURSOR_ARROW)) |
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else: |
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self.SetCursor(wx.StockCursor(wx.CURSOR_IBEAM)) |
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else: |
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event.Skip() |
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else: |
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event.Skip() |
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|
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def AppendText(self, text): |
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self.GotoPos(self.GetLength()) |
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self.AddText(text) |