Edit File: popcorn.py
#!/usr/bin/python from snack import * import sys def help(screen, text): ButtonChoiceWindow(screen, "Help", text, help = "Help on help") t = TextboxReflowed(25, "Some text which needs to be wrapped at a good place.") li = Listbox(5, width = 20, returnExit = 1) li.append("First", "f") li.append("Second", "s") li.insert("Another", "a", "f") li.delete("a") ct = CheckboxTree(5, scroll = 1) ct.append("Colors") ct.addItem("Red", (0, snackArgs['append']), "red item key") ct.addItem("Yellow", (0, snackArgs['append'])) ct.addItem("Blue", (0, snackArgs['append'])) ct.append("Flavors") ct.addItem("Vanilla", (1, snackArgs['append'])) ct.addItem("Chocolate", (1, snackArgs['append'])) ct.addItem("Stawberry", (1, snackArgs['append'])) ct.append("Numbers") ct.addItem("1", (2, snackArgs['append'])) ct.addItem("2", (2, snackArgs['append'])) ct.addItem("3", (2, snackArgs['append'])) ct.append("Names") ct.addItem("Matt", (3, snackArgs['append'])) ct.addItem("Shawn", (3, snackArgs['append'])) ct.addItem("Wilson", (3, snackArgs['append'])) ct.append("Months") ct.addItem("February", (4, snackArgs['append'])) ct.addItem("August", (4, snackArgs['append'])) ct.addItem("September", (4, snackArgs['append'])) ct.append("Events") ct.addItem("Christmas", (5, snackArgs['append'])) ct.addItem("Labor Day", (5, snackArgs['append'])) ct.addItem("My Vacation", (5, snackArgs['append'])) b = Button("Button") e = Entry(15, "Entry") l = Label("label") cb = Checkbox("checkbox") r1 = SingleRadioButton("Radio 1", None, 1) r2 = SingleRadioButton("Radio 2", r1) def something(): print hello screen = SnackScreen() screen.helpCallback(help) foo = EntryWindow(screen, 'Title', 'This is some text for the entry window', ['prompt', 'more', 'info']) lbcw = ListboxChoiceWindow(screen, 'Title 2', 'Choose one item from the list below:', ('One', 'Two', 'Three', 'Four', 'Five'), default = 2, help = "Help for a listbox") sg = Grid(2, 3) sg.setField(b, 0, 0, anchorLeft = 1) sg.setField(e, 1, 0, (1, 0, 0, 0), anchorLeft = 1, anchorTop = 1) sg.setField(l, 0, 1, (0, 1, 0, 0), anchorLeft = 1) sg.setField(cb, 1, 1, (1, 1, 0, 0), anchorLeft = 1) sg.setField(r1, 0, 2, (0, 0, 0, 0), anchorLeft = 1) sg.setField(r2, 1, 2, (1, 0, 0, 0), anchorLeft = 1) g = Grid(1, 3) g.setField(t, 0, 0) g.setField(li, 0, 1, (0, 1, 0, 1)) g.setField(sg, 0, 2) g.place(1, 1) screen.gridWrappedWindow(g, "title") f = Form("This is some help") f.add(li) f.add(b) f.add(e) f.add(l) f.add(cb) f.add(r1) f.add(r2) f.add(t) res = f.run() screen.popWindow() g = GridForm(screen, "Tree", 1, 2) g.add(ct, 0, 0, (0, 0, 0, 1)) g.add(Button("Ok"), 0, 1) g.runOnce() screen.finish() print "val", e.value() print "check", cb.value() print "r1", r1.selected() print "listbox", li.current() # returns a tuple of the wrapped text, the actual width, and the actual height print res print foo print 'lbcw', lbcw print "ct selected", ct.getSelection() print "ct current", ct.getCurrent()
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