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Auto-correct file_types errors for Browse buttons

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PySimpleGUI 2022-05-05 18:02:41 -04:00
parent 51f0bbd7a3
commit 5673ed429e
1 changed files with 7 additions and 3 deletions
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PySimpleGUI.py
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@ -1,6 +1,6 @@
#!/usr/bin/python3 #!/usr/bin/python3
version = __version__ = "4.59.0.39 Released 5-Apr-2022" version = __version__ = "4.59.0.40 Released 5-Apr-2022"
_change_log = """ _change_log = """
Changelog since 4.59.0 released to PyPI on 5-Apr-2022 Changelog since 4.59.0 released to PyPI on 5-Apr-2022
@ -137,7 +137,8 @@ _change_log = """
4.59.0.39 4.59.0.39
Reworked sg.main test harness to recover space to fit on smaller screens Reworked sg.main test harness to recover space to fit on smaller screens
Make upgrade from github Multiline smaller to fit the Pi screen Make upgrade from github Multiline smaller to fit the Pi screen
4.59.0.40
Auto-correct file_types problems for Browse buttons. Automatically change the formatting from (str, str) to ((str, str),) and warn the user
""" """
__version__ = version.split()[0] # For PEP 396 and PEP 345 __version__ = version.split()[0] # For PEP 396 and PEP 345
@ -4648,7 +4649,7 @@ class Button(Element):
:type target: str | (int, int) :type target: str | (int, int)
:param tooltip: text, that will appear when mouse hovers over the element :param tooltip: text, that will appear when mouse hovers over the element
:type tooltip: (str) :type tooltip: (str)
:param file_types: the filetypes that will be used to match files. To indicate all files: (("ALL Files", "*.* *"),). Note - NOT SUPPORTED ON MAC :param file_types: the filetypes that will be used to match files. To indicate all files: (("ALL Files", "*.* *"),).
:type file_types: Tuple[(str, str), ...] :type file_types: Tuple[(str, str), ...]
:param initial_folder: starting path for folders and files :param initial_folder: starting path for folders and files
:type initial_folder: (str) :type initial_folder: (str)
@ -4717,6 +4718,9 @@ class Button(Element):
self.AutoSizeButton = auto_size_button self.AutoSizeButton = auto_size_button
self.BType = button_type self.BType = button_type
if file_types is not None and len(file_types) == 2 and isinstance(file_types[0], str) and isinstance(file_types[1], str):
warnings.warn('file_types parameter not correctly specified. This parameter is a LIST of TUPLES. You have passed (str,str) rather than ((str, str),). Fixing it for you this time.\nchanging {} to {}\nPlease correct your code'.format(file_types, ((file_types[0], file_types[1]),)), UserWarning)
file_types = ((file_types[0], file_types[1]),)
self.FileTypes = file_types self.FileTypes = file_types
self.Widget = self.TKButton = None # type: tk.Button self.Widget = self.TKButton = None # type: tk.Button
self.Target = target self.Target = target