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Merge pull request #3478 from PySimpleGUI/Dev-latest

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Added theme swatch previewer so that seeing the color values and gett…
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PySimpleGUI 2020-10-14 19:09:23 -04:00 • committed by GitHub
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PySimpleGUI.py
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@ -1,5 +1,5 @@
#!/usr/bin/python3
version = __version__ = "4.29.0.18 Unreleased\nAdded shink parameter to pin, added variable Window.maximized, added main_sdk_help_window function, theme DarkGrey10 added, no longer setting highlight thickness to 0 for buttons so that focus can be seen, new themes DarkGrey11 DarkGrey12 DarkGrey13 DarkGrey14, new user_settings APIs, added text parameter to Radio.update, echo_stdout_stderr parm added to Multiline and Output elements, added DarkBrown7 theme, user settings delete function, ver shortened version string, modal docstring fix in some popups, image parameter implemented in popup_scrolled, added Radio background & text colors to update, removed pad parms from DrawImage, added user_settings_file_exists, fixed blank entry with main program's theme previewer, added Python theme, added Window.set_min_size, error message function for soft errors, focus indicator for Button Checkbox Radio using highlights, added Window to SDK reference window"
version = __version__ = "4.29.0.19 Unreleased\nAdded shink parameter to pin, added variable Window.maximized, added main_sdk_help_window function, theme DarkGrey10 added, no longer setting highlight thickness to 0 for buttons so that focus can be seen, new themes DarkGrey11 DarkGrey12 DarkGrey13 DarkGrey14, new user_settings APIs, added text parameter to Radio.update, echo_stdout_stderr parm added to Multiline and Output elements, added DarkBrown7 theme, user settings delete function, ver shortened version string, modal docstring fix in some popups, image parameter implemented in popup_scrolled, added Radio background & text colors to update, removed pad parms from DrawImage, added user_settings_file_exists, fixed blank entry with main program's theme previewer, added Python theme, added Window.set_min_size, error message function for soft errors, focus indicator for Button Checkbox Radio using highlights, added Window to SDK reference window, added theme swatch previewer"
# The shortened version of version
try:
@ -297,7 +297,7 @@ DEFAULT_BUTTON_COLOR = ('white', BLUES[0]) # Foreground, Background (None, None
OFFICIAL_PYSIMPLEGUI_BUTTON_COLOR = ('white', BLUES[0])
# The "default PySimpleGUI theme"
CURRENT_LOOK_AND_FEEL = 'Dark Blue 3'
OFFICIAL_PYSIMPLEGUI_THEME = CURRENT_LOOK_AND_FEEL = 'Dark Blue 3'
DEFAULT_ERROR_BUTTON_COLOR = ("#FFFFFF", "#FF0000")
@ -15217,6 +15217,67 @@ def theme_previewer(columns=12, scrollable=False, scroll_area_size=(None, None),
preview_all_look_and_feel_themes = theme_previewer
def _theme_preview_window_swatches():
# Begin the layout with a header
layout = [[Text('Themes as color swatches', text_color='white', background_color='black', font='Default 25')],
[Text('Tooltip and right click a color to get the value', text_color='white', background_color='black', font='Default 15')],
[Text('Left click a color to copy to clipboard (requires pyperclip)', text_color='white', background_color='black', font='Default 15')]]
layout =[[Column(layout, element_justification='c', background_color='black')]]
# Create the pain part, the rows of Text with color swatches
for i, theme_name in enumerate(theme_list()):
theme(theme_name)
colors = [theme_background_color(), theme_text_color(), theme_input_background_color(),
theme_input_text_color()]
if theme_button_color() != COLOR_SYSTEM_DEFAULT:
colors.append(theme_button_color()[0])
colors.append(theme_button_color()[1])
colors = list(set(colors)) # de-duplicate items
row = [T(theme(), background_color='black', text_color='white', size=(20,1), justification='r')]
for color in colors:
if color != COLOR_SYSTEM_DEFAULT:
row.append(T(SYMBOL_SQUARE, text_color=color, background_color='black', pad=(0,0), font='DEFAUlT 20', right_click_menu=['Nothing',[color]], tooltip=color, enable_events=True, key=(i,color)))
layout += [row]
# finish the layout by adding an exit button
layout += [[B('Exit')]]
# place layout inside of a Column so that it's scrollable
layout = [[Column(layout, scrollable=True,vertical_scroll_only=True, background_color='black')]]
# create and return Window that uses the layout
return Window('Theme Color Swatches', layout, background_color='black', finalize=True)
def theme_previewer_swatches():
"""
Display themes in a window as color swatches.
Click on a color swatch to see the hex value printed on the console.
If you hover over a color or right click it you'll also see the hext value.
"""
current_theme = theme()
popup_quick_message('This is going to take a minute...', text_color='white', background_color='red', font='Default 20', keep_on_top=True)
window = _theme_preview_window_swatches()
theme(OFFICIAL_PYSIMPLEGUI_THEME)
col_height = window.get_screen_size()[1]-200
if window.size[1] > 100:
window.size = (window.size[0], col_height)
window.move(window.get_screen_size()[0]//2-window.size[0]//2, 0)
while True: # Event Loop
event, values = window.read()
if event == WIN_CLOSED or event == 'Exit':
break
if isinstance(event, tuple): # someone clicked a swatch
chosen_color = event[1]
else:
if event[0] == '#': # someone right clicked
chosen_color = event
else:
chosen_color = ''
print('color = ', chosen_color)
window.close()
theme(current_theme)
def ChangeLookAndFeel(index, force=False):
"""
Change the "color scheme" of all future PySimpleGUI Windows.
@ -17174,6 +17235,7 @@ def user_settings_delete_entry(key):
print('*** Warning - key ', key, ' not found in settings ***\n')
print(_create_error_message())
def user_settings_get_entry(key, default=None):
"""
Returns the value of a specified setting. If the setting is not found in the settings dictionary, then
@ -17203,7 +17265,7 @@ def user_settings_get_entry(key, default=None):
def user_settings_save(filename=None, path=None):
"""
Saves the current settings dictionary. If a filename or path is specified in the call, then it will override any
previously specitfied filename to create a new settings file. The settings dictionary ais then saved to the newly defined file.
previously specitfied filename to create a new settings file. The settings dictionary is then saved to the newly defined file.
:param filename: The fFilename to save to. Can specify a path or just the filename. If no filename specified, then the caller's filename will be used.
:type filename: (str)
@ -18286,7 +18348,8 @@ I hope you are enjoying using PySimpleGUI whether you sponsor the product or not
Button('See-through Mode', tooltip='Make the background transparent'),
Button('Upgrade PySimpleGUI from GitHub', button_color='white on red', key='-INSTALL-'),
Button('Exit', tooltip='Exit button')],
[ B(image_data=ICON_BUY_ME_A_COFFEE, key='-COFFEE-'),B('Themes'),B('Switch Themes'),B('SDK Reference')]
[ B(image_data=ICON_BUY_ME_A_COFFEE, key='-COFFEE-'),
B('Themes'), B('Theme Swatches'), B('Switch Themes'),B('SDK Reference')]
]
layout = [[Column([[Menu(menu_def, key='_MENU_', font='Courier 15')]] + layout1), Column([[ProgressBar(max_value=800, size=(30, 25), orientation='v', key='+PROGRESS+')]])]]
@ -18362,6 +18425,8 @@ def main():
search_string = popup_get_text('Enter a search term or leave blank for all themes', 'Show Available Themes', keep_on_top=True)
if search_string is not None:
theme_previewer(search_string=search_string)
elif event == 'Theme Swatches':
theme_previewer_swatches()
elif event == 'Switch Themes':
window.close()
_main_switch_theme()