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New feature - change_submits for Combo boxes

This commit is contained in:
MikeTheWatchGuy 2018-09-04 16:57:34 -04:00
parent 3af012fb30
commit e251bf1bf4
1 changed files with 12 additions and 1 deletions
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13
PySimpleGUI.py
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@ -232,6 +232,14 @@ class Element():
self.ParentForm.TKroot.quit() # kick the users out of the mainloop self.ParentForm.TKroot.quit() # kick the users out of the mainloop
def ComboboxSelectHandler(self, event):
MyForm = self.ParentForm
# first, get the results table built
# modify the Results table in the parent FlexForm object
self.ParentForm.LastButtonClicked = ''
self.ParentForm.FormRemainedOpen = True
self.ParentForm.TKroot.quit() # kick the users out of the mainloop
def __del__(self): def __del__(self):
try: try:
self.TKStringVar.__del__() self.TKStringVar.__del__()
@ -289,7 +297,7 @@ class InputText(Element):
# Combo # # Combo #
# ---------------------------------------------------------------------- # # ---------------------------------------------------------------------- #
class InputCombo(Element): class InputCombo(Element):
def __init__(self, values, default_value=None, scale=(None, None), size=(None, None), auto_size_text=None, background_color=None, text_color=None, key=None, pad=None): def __init__(self, values, default_value=None, scale=(None, None), size=(None, None), auto_size_text=None, background_color=None, text_color=None, change_submits=False, key=None, pad=None):
''' '''
Input Combo Box Element (also called Dropdown box) Input Combo Box Element (also called Dropdown box)
:param values: :param values:
@ -301,6 +309,7 @@ class InputCombo(Element):
self.Values = values self.Values = values
self.DefaultValue = default_value self.DefaultValue = default_value
self.TKComboBox = None self.TKComboBox = None
self.ChangeSubmits = change_submits
bg = background_color if background_color else DEFAULT_INPUT_ELEMENTS_COLOR bg = background_color if background_color else DEFAULT_INPUT_ELEMENTS_COLOR
fg = text_color if text_color is not None else DEFAULT_INPUT_TEXT_COLOR fg = text_color if text_color is not None else DEFAULT_INPUT_TEXT_COLOR
@ -1996,6 +2005,8 @@ def PackFormIntoFrame(form, containing_frame, toplevel_form):
break break
else: else:
element.TKCombo.current(0) element.TKCombo.current(0)
if element.ChangeSubmits:
element.TKCombo.bind('<<ComboboxSelected>>', element.ComboboxSelectHandler)
# ------------------------- OPTION MENU (Like ComboBox but different) element ------------------------- # # ------------------------- OPTION MENU (Like ComboBox but different) element ------------------------- #
elif element_type == ELEM_TYPE_INPUT_OPTION_MENU: elif element_type == ELEM_TYPE_INPUT_OPTION_MENU:
max_line_len = max([len(str(l)) for l in element.Values]) max_line_len = max([len(str(l)) for l in element.Values])