Added combo box.

This commit is contained in:
Manuel Cortez 2017-02-07 11:32:17 -06:00
parent 17534ffea0
commit 68bd275f93

View File

@ -102,6 +102,55 @@ class Button(GuiObject):
return 1
return None
class comboBox(GuiObject):
def __init__(self, screen=None, base=None, y=1, x=0, options=[], default=None, help_string="", *args, **kwargs):
self.base = base
self.screen = screen
self.y, self.x = y, x
self.help_string = help_string
if default == None:
self.default = 0
else:
self.default = default
self.options = options
self.prompt = self.options[default][1]
self.selected_value = self.options[default][0]
self.selected = 0
self.draw()
def draw(self):
s = " "+self.prompt
self.screen.addstr(self.y, self.x, s)
self.screen.refresh()
def handleKey(self, k):
if k == 10 or k == curses.KEY_RIGHT: # Enter key or right for easier use
self.change_value(1)
return 0
elif k == curses.KEY_F1:
if hasattr(self, "help_string"):
self.setStatus(self.help_string)
return 1
elif k == curses.KEY_LEFT:
self.change_value(-1)
return 0
return None
def change_value(self, number):
if number == 1:
if self.default < len(self.options)-1:
self.default += 1
self.prompt = self.options[self.default][1]
self.draw()
self.selected_value = self.options[self.default][0]
elif number == -1:
if self.default > 0:
self.default -= 1
self.prompt = self.options[self.default][1]
self.draw()
self.selected_value = self.options[self.default][0]
class Editbox(object):
"""Editing widget using the interior of a window object.
Supports the following Emacs-like key bindings:
@ -649,7 +698,7 @@ class question(Listbox):
class fileBrowser(Listbox):
def __init__(self, dir="./", select_type="file", action="", prev_items=[], extensions=None, hidden_files=False *args, **kwargs):
def __init__(self, dir="./", select_type="file", action="", prev_items=[], extensions=None, hidden_files=False, *args, **kwargs):
self.select_type = select_type
self.selected_action = action
self.dir = dir