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cprint - c / colors parameter can be tuple or a string with format "text on text"

This commit is contained in:
PySimpleGUI 2020-06-27 12:38:21 -04:00
parent 81ccd9d54e
commit baf339ad4e
2 changed files with 18 additions and 6 deletions
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2
DemoPrograms/Demo_Multiline_cprint_Printing.py
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@ -19,7 +19,7 @@ import PySimpleGUI as sg
def main():
MLINE_KEY = '-ML-'+sg.WRITE_ONLY_KEY # multiline element's key. Indicate tis'an output only element
MLINE_KEY = '-ML-'+sg.WRITE_ONLY_KEY # multiline element's key. Indicate it's an output only element
layout = [ [sg.Text('Multiline Color Print Demo', font='Any 18')],
[sg.Multiline(size=(80,20), key=MLINE_KEY)],

22
PySimpleGUI.py
View File

@ -1,6 +1,6 @@
#!/usr/bin/python3
version = __version__ = "4.20.0.17 Unreleased\n Ability to add your own theme easier using theme_add_new, VSeparator added (spelling error), removed Radio update clearing all if one is cleared (forgot about reset_group), new Element.set_vscroll_position method, added initial_folder to popup_get_folder and default_path to no_window version of popup_get_file, HorizontalSeparator (FINALLY), added keys to separators, added color parameter to Separators (defaults to theme text color), docstring for Window.get_screen_size, added default key for one_line_progress_meter, auto-add keys to tables & trees, update of GitHub install code (thanks Ruud), graph +UP events are added as string or a tuple rather than string only, removed Python2 Tkinter imports, exclude separators from being auto-keyed, InputText element gets new disabled-readonly foreground and background color settings and also a readonly parameter, InputText gets border_width parameter, new cprint capability (print in color to a multiline using a single function call)"
version = __version__ = "4.20.0.18 Unreleased\n Ability to add your own theme easier using theme_add_new, VSeparator added (spelling error), removed Radio update clearing all if one is cleared (forgot about reset_group), new Element.set_vscroll_position method, added initial_folder to popup_get_folder and default_path to no_window version of popup_get_file, HorizontalSeparator (FINALLY), added keys to separators, added color parameter to Separators (defaults to theme text color), docstring for Window.get_screen_size, added default key for one_line_progress_meter, auto-add keys to tables & trees, update of GitHub install code (thanks Ruud), graph +UP events are added as string or a tuple rather than string only, removed Python2 Tkinter imports, exclude separators from being auto-keyed, InputText element gets new disabled-readonly foreground and background color settings and also a readonly parameter, InputText gets border_width parameter, new cprint capability (print in color to a multiline using a single function call), added 'fg on bg' format for cprint c parameter."
port = 'PySimpleGUI'
@ -11957,9 +11957,11 @@ def cprint(*args, **kwargs):
t - An alias for color of the text (makes for shorter calls)
background_color - The color of the background
b - An alias for the background_color parameter
c - Tuple[str, str] - "shorthand" way of specifying color. (foreground, backgrouned). (think of "," as "On")
c - Tuple[str, str] - "shorthand" way of specifying color. (foreground, backgrouned)
str - can also be a string of the format "foreground on background" ("white on red")
With these aliases it's possible to write the same print but in more compact ways:
cprint('This will print white text on red background', c=('white', 'red'))
cprint('This will print white text on red background', c='white on red')
cprint('This will print white text on red background', text_color='red', background_color='white')
cprint('This will print white text on red background', t='red', b='white')
@ -11975,6 +11977,8 @@ def cprint(*args, **kwargs):
:type b: (str)
:param b: The background color of the line
:type b: (str)
:param c: Either a tuple or a string that has both the text and background colors
:type c: (str) or Tuple[str, str]
:param end: end character
:type end: (str)
:param sep: separator character
@ -11991,9 +11995,17 @@ def cprint(*args, **kwargs):
new_kwargs['text_color'] = kwargs[arg]
elif arg == 'b':
new_kwargs['background_color'] = kwargs[arg]
elif arg == 'c':
new_kwargs['text_color'] = kwargs[arg][0]
new_kwargs['background_color'] = kwargs[arg][1]
elif arg == 'c' or arg == 'colors':
try:
if isinstance(kwargs[arg], tuple):
new_kwargs['text_color'] = kwargs[arg][0]
new_kwargs['background_color'] = kwargs[arg][1]
elif isinstance(kwargs[arg],str):
colors = kwargs[arg].split(' on ')
new_kwargs['text_color'] = colors[0]
new_kwargs['background_color'] = colors[1]
except Exception as e:
print('* cprint warning * you messed up with color formatting', e)
else:
new_kwargs[arg] = kwargs[arg]
# Special code to control the "end". If no end is specified then the ENTIRE LINE will be displayed with