def error(self, message):
form = snack.GridForm(self._screen, "Error", 1, 3)
form.add(snack.TextboxReflowed(40, message), 0, 0)
form.add(snack.Textbox(0, 2, ""), 0, 1)
form.add(snack.Button("Quit"), 0, 2)
form.runOnce()
def modalGUI(self, message, title, l1, l2):
form = snack.GridForm(self.screen, title, 2, 2)
textbox = snack.TextboxReflowed(40, message)
form.add(textbox, 0, 0)
if not l2:
b1 = snack.Button(l1)
form.add(b1, 0, 1)
else:
b1 = snack.Button(l1)
b2 = snack.Button(l2)
form.add(b1, 0, 1)
form.add(b2, 1, 1)
if form.runOnce() == b1:
return 0
else:
return 1
def start(self):
# Create our discovery list
form = snack.GridForm(self._screen, "Discovered Hosts", 1, 3)
self._textbox = snack.Textbox(60, 10, "", scroll=1)
label = snack.Label("MAC Address Hostname Kickstarted")
form.add(label, 0, 0, anchorLeft=True, padding=(1, 0, 0, 0))
form.add(self._textbox, 0, 1, padding=(1, 0, 0, 2))
form.add(snack.Button("Quit"), 0, 2)
# Call start on the base class to start the thread
self.daemon = True
super().start()
# Launch the form and wait for the quit button to be pressed
form.runOnce()
def __init__(self,screen,title,msg,ok_button='OK',width=40,height=7,**kargs):
'''
This form will create a simple message box at the format of
+-----------------------------+
| |
| Message ............. |
| ..................... |
| ..................... |
| ..................... |
| ..................... |
| ..................... |
| ..................... |
| ..................... |
| ..................... |
| |
| +-------+ |
| | OK | |
| +-------+ |
+-----------------------------+
Variables:
screen - the screen to write to
title - form title
msg - The message to display
ok_button - The OK button title
width - Text box width in columns
height - Text box height in lines
scroll - Add scrolling 1:yes 0 :no
Addtional arguments:
Buttons - If the keyword Buttons is given,
it is assumet to be a widget and added to the form insted of the Ok/Cancel Buttons
'''
self.TextBox=snack.Textbox(width=width,height=height,text=msg,scroll=0)
if kargs.get('Buttons',None):
self.Buttons=kargs['Buttons']
else:
self.Buttons=snack.Button(ok_button)
super(MessageForm,self).__init__(screen,name=title,Widgets=[self.TextBox,self.Buttons])
def __init__(self, text):
BaseWidget.__init__(self)
self._widget = snack.Button(text)