Feb-13-2019, 12:41 PM
from tkinter import * import Pmw class Message: def __init__(self): self.root = Tk() self.build_Message() self.root.mainloop() def build_Message(self): self.entry = self.combobox = None self.messages = {'Help': 'Save current file', 'Userevent': 'Saving file "foo"', 'Busy': 'Busy deleting all files from file system ...', 'Systemevent': 'File "foo" saved', 'Usererror': 'Invalid file name "foo/bar"', 'Systemerror': 'Failed to save file: file system full', } self.combobox = Pmw.ComboBox(self.root, labelpos=N, label_text='Message Type', dropdown=False, listbox_relief=SUNKEN, listbox_font = 'tahoma 10 bold', scrolledlist_items = self.messages.keys(), selectioncommand = self.enter, listbox_background='grey') self.combobox.pack(fill=X,padx=5,pady=5) self.entry = Pmw.MessageBar(self.root,labelpos=W,label_text='Status:',entry_width=30) self.entry.pack(fill=X,padx=5,pady=5) def enter(self,event): self.combobox.configure(label_text=event) for k,v in self.messages.items(): self.entry.helpmessage(v) if __name__=="__main__": Message()Please how can I click on the scrolled list item 'keys' and get the respective 'values' from 'self.message' dictionary variable displayed in my Pmw MessageBar Widget. Thanks