beremiz

make attribute CFLAGS and LDFLAGS optional and add default empty value

2016-04-18, Andrey Skvortsov
69fe0b81e951
make attribute CFLAGS and LDFLAGS optional and add default empty value

Actually CFLAGS and LDFLAGS are not required and can be empty.
Without default empty value if target platform in project settings was
set to "Linux" CFLAGS and LDFLAGS was initialized with NoneType.
The result was broken build and it wasn't to save/load project with
such settings.

Traceback (most recent call last):
File "/home/developer/WorkData/PLC/beremiz/beremiz/ProjectController.py", line 956, in _Build
if not builder.build() :
File "/home/developer/WorkData/PLC/beremiz/beremiz/targets/toolchain_gcc.py", line 96, in build
Builder_CFLAGS = ' '.join(self.getBuilderCFLAGS())
TypeError: sequence item 0: expected string, NoneType found
#!/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)