beremiz

make attribute CFLAGS and LDFLAGS optional and add default empty value

2016-04-18, Andrey Skvortsov
69fe0b81e951
file isExecutable
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
class button:
def __init__(self, parent, id, args):
self.parent = parent
self.id = id
self.back_elt = getSVGElementById(args.back_id)
self.sele_elt = getSVGElementById(args.sele_id)
self.toggle = args.toggle
self.active = args.active
if args.state != undefined:
self.state = args.state
else:
self.state = False
self.dragging = False
if self.toggle:
self.up = not self.state
else:
self.up = True
# Add event on each element of the button
if self.active:
self.back_elt.addEventListener("mouseup", self, False)
self.back_elt.addEventListener("mousedown", self, False)
self.back_elt.addEventListener("mouseover", self, False)
self.back_elt.addEventListener("mouseout", self, False)
self.sele_elt.addEventListener("mouseup", self, False)
self.sele_elt.addEventListener("mousedown", self, False)
self.sele_elt.addEventListener("mouseover", self, False)
self.sele_elt.addEventListener("mouseout", self, False)
blockSVGElementDrag(self.back_elt)
blockSVGElementDrag(self.sele_elt)
self.updateElements()
# method to display the current state of interface
def updateElements(self):
if self.up:
self.sele_elt.setAttribute("display", "none")
self.back_elt.removeAttribute("display")
else:
self.sele_elt.removeAttribute("display")
self.back_elt.setAttribute("display", "none")
def updateValues(self, values):
if values.state != self.state:
self.state = values.state
self.up = not self.state
if self.toggle:
updateAttr(self.id, 'state', self.state)
self.updateElements()
def handleEvent(self, evt):
# Quand le bouton de la souris est presse
if evt.type == "mousedown":
evt.stopPropagation()
setCurrentObject(self)
self.dragging = True
if self.toggle:
self.up = self.state
else:
self.up = False
self.state = True
updateAttr(self.id, 'state', self.state)
self.updateElements()
if isCurrentObject(self) and self.dragging:
# Quand le bouton est survole
if evt.type == "mouseover" and self.toggle:
self.up = self.state
self.updateElements()
# Quand le curseur quitte la zone du bouton
elif evt.type == "mouseout" and self.toggle:
self.up = not self.state
self.updateElements()
# Quand le bouton de la souris est relache
elif evt.type == "mouseup":
evt.stopPropagation()
if self.toggle and self.up == self.state:
self.state = not self.state
updateAttr(self.id, 'state', self.state)
elif not self.toggle:
self.up = True
self.state = False
updateAttr(self.id, 'state', self.state)
self.updateElements()
self.dragging = False
class textControl:
def __init__(self, parent, id, args):
self.parent = parent
self.id = id
self.back_elt = getSVGElementById(args.back_id)
if args.text != undefined:
self.text = args.text
else:
self.text = ""
self.updateElements()
def updateValues(self, values):
if values.text != self.value:
self.text = values.text
updateAttr(self.id, 'text', self.text)
self.updateElements()
def updateElements(self):
self.back_elt.firstChild.firstChild.textContent = self.text
def handleEvent(self, evt):
pass