class ConfiguratorGUI(Tkinter.Frame):
def __init__(self, parent, configurator_service):
Tkinter.Frame.__init__(self, parent)
self.configurator_service = configurator_service
choices = [cfg['config_filepath'] for cfg in self.configurator_service.configs]
# Add some contents to the dialog
self.menu = Pmw.OptionMenu(self,
items = choices,
labelpos='nw',
label_text='Configuration Files',
command = self._option_menu_command, #called when choice is switched
#selectioncommand=self.selectionCommand,
#dblclickcommand = self.setup_control_mode,
#usehullsize = 1,
#hull_width = 200,
#hull_height = 200,
)
self.text_display = TextDisplayBox(self,text_height=TEXT_DISPLAY_TEXT_HEIGHT, text_width=TEXT_DISPLAY_TEXT_WIDTH, buffer_size = TEXT_BUFFER_SIZE)
self.select_button = Tkinter.Button(text='Select',command = self._select_button_command)
self.menu.pack(side='top', anchor='nw')
self.text_display.pack(expand = True, fill = 'both', padx = 4, pady = 4)
self.select_button.pack(side='bottom')
self.selection = None
self.menu.invoke(index=0)
def _select_button_command(self):
print "Selection made: %s" % self.menu.getvalue()
root = self._root()
root.destroy()
def _option_menu_command(self, option):
choice_index = self.menu.index(Pmw.SELECT)
self.selection = self.configurator_service.configs[choice_index]
print "Current choice index %d, option: %s" % (choice_index,option)
self.text_display.clear_text()
try:
#read in the raw file and display it in the text box
config_filename = self.selection.filename
text = open(config_filename, 'r').read()
self.text_display.print_text(text)
self.text_display.set_text_yview(0) #forces scroll back to top
except:
self.text_display.print_text("*** Could not read file: %s" % config_filename)
