class MDSplusMethodWidget(Table):
def __init__(self,value=None):
super(MDSplusMethodWidget,self).__init__(rows=4,columns=2,homogeneous=False)
self.device=Entry()
self.method=Entry()
self.args=list()
self.argTable=Table(rows=8,columns=2,homogeneous=False)
for i in range(8):
self.args.append(Entry())
self.argTable.attach(Label("Arg %d: " % (i+1,)),0,1,i,i+1,0,0)
self.argTable.attach(self.args[i],1,2,i,i+1,EXPAND|FILL,0)
self.scrolledWindow=ScrolledWindow()
self.scrolledWindow.add_with_viewport(self.argTable)
self.scrolledWindow.set_policy(POLICY_NEVER,POLICY_ALWAYS)
adj=self.scrolledWindow.get_vadjustment()
adj.connect("changed",adj_changed)
self.timeout=Entry()
self.attach(Label("Device:"),0,1,0,1,0,0)
self.attach(self.device,1,2,0,1,EXPAND|FILL,0)
self.attach(Label("Method:"),0,1,1,2,0,0)
self.attach(self.method,1,2,1,2,EXPAND|FILL,0)
self.attach(self.scrolledWindow,0,2,2,3)
self.attach(Label("Timeout:"),0,1,3,4,0,0)
self.attach(self.timeout,1,2,3,4,EXPAND|FILL,0)
self.set_row_spacings(5)
self.value=value
def getValue(self):
ans=Method()
ans.method=self.method.get_text()
try:
ans.method=Data.compile(ans.method)
except Exception,e:
pass
try:
ans.object=Data.compile(self.device.get_text())
except Exception,e:
msg="Invalid device specified.\n\n%s" % (e,)
MDSplusErrorMsg('Invalid Device',msg)
raise
def __init__(self, title=TITLE, level=WINDOW_TOPLEVEL, on_exit=None):
self.title = title
self.grabbing = False
self.events = []
self.rgb = WHITE_RGB
self.on_exit = on_exit
self.window = Window(level)
self.window.set_title(title)
self.window.set_resizable(True)
self.window.add_events(POINTER_MOTION_MASK)
self.window.set_default_size(350, 150)
self.colors = []
grab_btn = Button('Grab')
grab_btn.connect_object('clicked', self.toggle_grab, self.window)
self.grab_btn = grab_btn
exit_btn = Button('Exit')
exit_btn.connect_object('clicked', self.destroy, self.window)
drawing = DrawingArea()
drawing.connect_object('expose_event', self.do_expose, self.window)
self.drawing = drawing
label = Label(rgb_to_string(WHITE_RGB))
self.label = label
table = Table(2, 2, True)
table.attach(self.drawing, 0, 1, 0, 1)
table.attach(label, 0, 1, 1, 2)
table.attach(grab_btn, 1, 2, 0, 1)
table.attach(exit_btn, 1, 2, 1, 2)
self.window.add(table)
class MDSplusRoutineWidget(Table):
def __init__(self,value=None):
super(MDSplusRoutineWidget,self).__init__(rows=4,columns=2,homogeneous=False)
self.image=Entry()
self.routine=Entry()
self.args=list()
self.argTable=Table(rows=8,columns=2,homogeneous=False)
for i in range(8):
self.args.append(Entry())
self.argTable.attach(Label("Arg %d: " % (i+1,)),0,1,i,i+1,0,0)
self.argTable.attach(self.args[i],1,2,i,i+1,EXPAND|FILL,0)
self.scrolledWindow=ScrolledWindow()
self.scrolledWindow.add_with_viewport(self.argTable)
self.scrolledWindow.set_policy(POLICY_NEVER,POLICY_ALWAYS)
adj=self.scrolledWindow.get_vadjustment()
adj.connect("changed",adj_changed)
self.timeout=Entry()
self.attach(Label("Library:"),0,1,0,1,0,0)
self.attach(self.image,1,2,0,1,EXPAND|FILL,0)
self.attach(Label("Routine:"),0,1,1,2,0,0)
self.attach(self.routine,1,2,1,2,EXPAND|FILL,0)
self.attach(self.scrolledWindow,0,2,2,3)
self.attach(Label("Timeout:"),0,1,3,4,0,0)
self.attach(self.timeout,1,2,3,4,EXPAND|FILL,0)
self.set_row_spacings(5)
self.value=value
def getValue(self):
ans=Routine()
ans.image=self.image.get_text()
try:
ans.image=Data.compile(ans.image)
except Exception,e:
pass
ans.routine=self.routine.get_text()
try:
ans.routine=Data.compile(ans.routine)
except Exception,e:
pass
class DrawArea(ScrolledWindow):
def __init__(self):
ScrolledWindow.__init__(self)
self.set_policy(POLICY_ALWAYS, POLICY_ALWAYS)
self.table = Table(3, 3)
self.hRuler = HRuler()
self.vRuler = VRuler()
self.canvas = Canvas()
self.canvas.connect('size-allocate', self.area_allocate, None)
self.canvas.connect('motion-notify-event', self.area_motion, None)
self.table.attach(self.hRuler, 1, 2, 0, 1, SHRINK | FILL,
SHRINK | FILL)
self.table.attach(self.vRuler, 0, 1, 1, 2, SHRINK | FILL,
SHRINK | FILL)
self.table.attach(self.canvas, 1, 2, 1, 2)
self.add_with_viewport(self.table)
def area_allocate(self, widget, allocation, data):
self.hRuler.set_range(0, self.canvas.allocation[2], 10,
self.canvas.allocation[2])
self.vRuler.set_range(0, self.canvas.allocation[3], 10,
self.canvas.allocation[3])
def area_motion(self, widget, event, data):
self.hRuler.set_range(0, self.canvas.allocation[2], event.x,
self.canvas.allocation[2])
self.vRuler.set_range(0, self.canvas.allocation[3], event.y,
self.canvas.allocation[3])
class MDSplusMethodWidget(Table):
def __init__(self, value=None):
super(MDSplusMethodWidget, self).__init__(rows=4,
columns=2,
homogeneous=False)
self.device = Entry()
self.method = Entry()
self.args = list()
self.argTable = Table(rows=8, columns=2, homogeneous=False)
for i in range(8):
self.args.append(Entry())
self.argTable.attach(Label("Arg %d: " % (i + 1, )), 0, 1, i,
i + 1, 0, 0)
self.argTable.attach(self.args[i], 1, 2, i, i + 1, EXPAND | FILL,
0)
self.scrolledWindow = ScrolledWindow()
self.scrolledWindow.add_with_viewport(self.argTable)
self.scrolledWindow.set_policy(POLICY_NEVER, POLICY_ALWAYS)
adj = self.scrolledWindow.get_vadjustment()
adj.connect("changed", adj_changed)
self.timeout = Entry()
self.attach(Label("Device:"), 0, 1, 0, 1, 0, 0)
self.attach(self.device, 1, 2, 0, 1, EXPAND | FILL, 0)
self.attach(Label("Method:"), 0, 1, 1, 2, 0, 0)
self.attach(self.method, 1, 2, 1, 2, EXPAND | FILL, 0)
self.attach(self.scrolledWindow, 0, 2, 2, 3)
self.attach(Label("Timeout:"), 0, 1, 3, 4, 0, 0)
self.attach(self.timeout, 1, 2, 3, 4, EXPAND | FILL, 0)
self.set_row_spacings(5)
self.value = value
def getValue(self):
ans = Method()
ans.method = self.method.get_text()
try:
ans.method = Data.compile(ans.method)
except Exception:
pass
try:
ans.object = Data.compile(self.device.get_text())
except Exception:
msg = "Invalid device specified.\n\n%s" % (sys.exc_info()[1], )
MDSplusErrorMsg('Invalid Device', msg)
raise
if self.timeout.get_text() == '' or self.timeout.get_text() == '*':
ans.timeout = None
else:
try:
ans.timeout = Data.compile(self.timeout.get_text())
except Exception:
msg = "Invalid timeout specified.\n\n%s" % (
sys.exc_info()[1], )
MDSplusErrorMsg('Invalid Timeout', msg)
raise
idx = len(self.args) - 1
found = False
while idx >= 0:
t = self.args[idx].get_text()
if t == '':
if found:
ans.setArgumentAt(idx, None)
else:
try:
a = Data.compile(t)
except Exception:
msg = "Invalid argument (%d) specified.\n\n%s" % (
idx + 1,
sys.exc_info()[1],
)
MDSplusErrorMsg('Invalid Argument', msg)
raise
ans.setArgumentAt(idx, a)
found = True
idx = idx - 1
return ans
def setValue(self, d):
self._value = d
self.reset()
def reset(self):
if isinstance(self._value, Method):
self.method.set_text(self._value.method.decompile())
self.device.set_text(self._value.object.decompile())
if self._value.timeout is None:
self.timeout.set_text('')
else:
self.timeout.set_text(self._value.timeout.decompile())
idx = 0
for arg in self.args:
if self._value.getArgumentAt(idx) is None:
arg.set_text('')
else:
arg.set_text(self._value.getArgumentAt(idx).decompile())
idx = idx + 1
else:
self.method.set_text('')
self.device.set_text('')
self.timeout.set_text('')
for arg in self.args:
arg.set_text('')
value = property(getValue, setValue)
def show(self):
old = self.get_no_show_all()
self.set_no_show_all(False)
self.show_all()
self.set_no_show_all(old)
class MDSplusRoutineWidget(Table):
def __init__(self,value=None):
super(MDSplusRoutineWidget,self).__init__(rows=4,columns=2,homogeneous=False)
self.image=Entry()
self.routine=Entry()
self.args=list()
self.argTable=Table(rows=8,columns=2,homogeneous=False)
for i in range(8):
self.args.append(Entry())
self.argTable.attach(Label("Arg %d: " % (i+1,)),0,1,i,i+1,0,0)
self.argTable.attach(self.args[i],1,2,i,i+1,EXPAND|FILL,0)
self.scrolledWindow=ScrolledWindow()
self.scrolledWindow.add_with_viewport(self.argTable)
self.scrolledWindow.set_policy(POLICY_NEVER,POLICY_ALWAYS)
adj=self.scrolledWindow.get_vadjustment()
adj.connect("changed",adj_changed)
self.timeout=Entry()
self.attach(Label("Library:"),0,1,0,1,0,0)
self.attach(self.image,1,2,0,1,EXPAND|FILL,0)
self.attach(Label("Routine:"),0,1,1,2,0,0)
self.attach(self.routine,1,2,1,2,EXPAND|FILL,0)
self.attach(self.scrolledWindow,0,2,2,3)
self.attach(Label("Timeout:"),0,1,3,4,0,0)
self.attach(self.timeout,1,2,3,4,EXPAND|FILL,0)
self.set_row_spacings(5)
self.value=value
def getValue(self):
ans=Routine()
ans.image=self.image.get_text()
try:
ans.image=Data.compile(ans.image)
except Exception:
pass
ans.routine=self.routine.get_text()
try:
ans.routine=Data.compile(ans.routine)
except Exception:
pass
if self.timeout.get_text() == '' or self.timeout.get_text() == '*':
ans.timeout=None
else:
try:
ans.timeout=Data.compile(self.timeout.get_text())
except Exception:
msg="Invalid timeout specified.\n\n%s" % (sys.exc_info(),)
MDSplusErrorMsg('Invalid Timeout',msg)
raise
idx=len(self.args)-1
found=False
while idx >= 0:
t = self.args[idx].get_text()
if t == '':
if found:
ans.setArgumentAt(idx,None)
else:
try:
a=Data.compile(t)
except Exception:
msg="Invalid argument specified.\n\n%s" % (sys.exc_info(),)
MDSplusErrorMsg('Invalid Argument',msg)
raise
ans.setArgumentAt(idx,a)
found=True
idx=idx-1
return ans
def setValue(self,d):
self._value=d
self.reset()
def reset(self):
if isinstance(self._value,Routine):
self.image.set_text(self._value.image.decompile())
self.routine.set_text(self._value.routine.decompile())
if self._value.timeout is None or self._value.timeout.decompile() == '*':
self.timeout.set_text('')
else:
self.timeout.set_text(self._value.timeout.decompile())
idx=0
for arg in self.args:
if self._value.getArgumentAt(idx) is None:
arg.set_text('')
else:
arg.set_text(self._value.getArgumentAt(idx).decompile())
idx=idx+1
else:
self.image.set_text('')
self.routine.set_text('')
self.timeout.set_text('')
for arg in self.args:
arg.set_text('')
value=property(getValue,setValue)
def show(self):
old=self.get_no_show_all()
self.set_no_show_all(False)
self.show_all()
self.set_no_show_all(old)
