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New format for button colors - single string with format "text on background"

This commit is contained in:
PySimpleGUI 2020-07-05 10:50:39 -04:00
parent a148751404
commit 2a1031448b
1 changed files with 19 additions and 5 deletions
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24
PySimpleGUI.py
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@ -1,6 +1,6 @@
#!/usr/bin/python3
version = __version__ = "4.24.0.1 Unreleased\nAdded k parameter to buttons, new text wrapping behavior for popups, new docstring for keys"
version = __version__ = "4.24.0.2 Unreleased\nAdded k parameter to buttons, new text wrapping behavior for popups, new docstring for keys, new single-string button_color format ('white on red')"
port = 'PySimpleGUI'
@ -2885,7 +2885,7 @@ class Button(Element):
:param auto_size_button: if True the button size is sized to fit the text
:type auto_size_button: (bool)
:param button_color: of button. Easy to remember which is which if you say "ON" between colors. "red" on "green".
:type button_color: Tuple[str, str] == (text color, background color)
:type button_color: Tuple[str, str] or (str) == (text color, background color)
:param disabled_button_color: colors to use when button is disabled (text, background). Use None for a color if don't want to change. Only ttk buttons support both text and background colors. tk buttons only support changing text color
:type disabled_button_color: Tuple[str, str]
:param use_ttk_buttons: True = use ttk buttons. False = do not use ttk buttons. None (Default) = use ttk buttons only if on a Mac and not with button images
@ -2914,7 +2914,16 @@ class Button(Element):
self.Widget = self.TKButton = None # type: tk.Button
self.Target = target
self.ButtonText = str(button_text)
self.ButtonColor = button_color if button_color != None else DEFAULT_BUTTON_COLOR
# Button colors can be a tuple (text, background) or a string with format "text on background"
if button_color is None:
button_color = DEFAULT_BUTTON_COLOR
else:
try:
if isinstance(button_color,str):
button_color = button_color.split(' on ')
except Exception as e:
print('* cprint warning * you messed up with color formatting', e)
self.ButtonColor = button_color
self.DisabledButtonColor = disabled_button_color if disabled_button_color is not None else (None, None)
self.ImageFilename = image_filename
self.ImageData = image_data
@ -3155,7 +3164,7 @@ class Button(Element):
:param text: sets button text
:type text: (str)
:param button_color: of button. Easy to remember which is which if you say "ON" between colors. "red" on "green"
:type button_color: Tuple[str, str] == (text color, background color)
:type button_color: Tuple[str, str] or (str)
:param disabled: disable or enable state of the element
:type disabled: (bool)
:param image_data: Raw or Base64 representation of the image to put on button. Choose either filename or data
@ -3182,6 +3191,11 @@ class Button(Element):
self.TKButton.configure(text=text)
self.ButtonText = text
if button_color != (None, None):
if isinstance(button_color, str):
try:
button_color = button_color.split(' on ')
except Exception as e:
print('** Error in formatting your button color **', button_color, e)
if self.UseTtkButtons:
if button_color[0] is not None:
button_style.configure(style_name, foreground=button_color[0])
@ -16534,7 +16548,7 @@ def main():
[Button('Button'), B('Hide Stuff', metadata='my metadata'),
Button('ttk Button', use_ttk_buttons=True, tooltip='This is a TTK Button'),
Button('See-through Mode', tooltip='Make the background transparent'),
Button('Install PySimpleGUI from GitHub', button_color=('white', 'red') ,key='-INSTALL-'),
Button('Install PySimpleGUI from GitHub', button_color='white on red' ,key='-INSTALL-'),
Button('Exit', tooltip='Exit button')],
]