beremiz

fix issue, then it wasn't possible to remove functional blocks from

2016-04-18, Andrey Skvortsov
79e54c5dead5
fix issue, then it wasn't possible to remove functional blocks from
project using right click and popup menu.

The problem is that, PopupMenu was called using IDEFrame object and as
a result item in ProjectTree loosed focus and focus went to IDEFrame.
Therefore later functions couldn't detect which item in ProjectTree
was selected.
#!/usr/bin/env python
# -*- coding: utf-8 -*-
import wx
import wx.stc
if wx.Platform == '__WXMSW__':
faces = { 'times': 'Times New Roman',
'mono' : 'Courier New',
'helv' : 'Arial',
'other': 'Comic Sans MS',
'size' : 10,
}
else:
faces = { 'times': 'Times',
'mono' : 'Courier',
'helv' : 'Helvetica',
'other': 'new century schoolbook',
'size' : 12,
}
NAVIGATION_KEYS = [
wx.WXK_END,
wx.WXK_HOME,
wx.WXK_LEFT,
wx.WXK_UP,
wx.WXK_RIGHT,
wx.WXK_DOWN,
wx.WXK_PAGEUP,
wx.WXK_PAGEDOWN,
wx.WXK_NUMPAD_HOME,
wx.WXK_NUMPAD_LEFT,
wx.WXK_NUMPAD_UP,
wx.WXK_NUMPAD_RIGHT,
wx.WXK_NUMPAD_DOWN,
wx.WXK_NUMPAD_PAGEUP,
wx.WXK_NUMPAD_PAGEDOWN,
wx.WXK_NUMPAD_END]
def GetCursorPos(old, new):
if old == "":
return 0
old_length = len(old)
new_length = len(new)
common_length = min(old_length, new_length)
i = 0
for i in xrange(common_length):
if old[i] != new[i]:
break
if old_length < new_length:
if common_length > 0 and old[i] != new[i]:
return i + new_length - old_length
else:
return i + new_length - old_length + 1
elif old_length > new_length or i < min(old_length, new_length) - 1:
if common_length > 0 and old[i] != new[i]:
return i
else:
return i + 1
else:
return None
class CustomStyledTextCtrl(wx.stc.StyledTextCtrl):
def __init__(self, *args, **kwargs):
wx.stc.StyledTextCtrl.__init__(self, *args, **kwargs)
self.Bind(wx.EVT_MOTION, self.OnMotion)
def OnMotion(self, event):
if wx.Platform == '__WXMSW__':
if not event.Dragging():
x, y = event.GetPosition()
margin_width = reduce(
lambda x, y: x + y,
[self.GetMarginWidth(i)
for i in xrange(3)],
0)
if x <= margin_width:
self.SetCursor(wx.StockCursor(wx.CURSOR_ARROW))
else:
self.SetCursor(wx.StockCursor(wx.CURSOR_IBEAM))
else:
event.Skip()
else:
event.Skip()
def AppendText(self, text):
self.GotoPos(self.GetLength())
self.AddText(text)