Merge pull request #5411 from PySimpleGUI/Dev-latest
"DONE" with ttk scrollbars (functionality)... all parms are in place.…
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PySimpleGUI.py
250
PySimpleGUI.py
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@ -1,6 +1,6 @@
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#!/usr/bin/python3
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version = __version__ = "4.59.0.30 Released 5-Apr-2022"
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version = __version__ = "4.59.0.31 Released 5-Apr-2022"
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_change_log = """
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Changelog since 4.59.0 released to PyPI on 5-Apr-2022
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@ -103,6 +103,10 @@ _change_log = """
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Needed to remove the "arrow background color" option for ttk scrollbars. You can't set that color directly it turns out... so one less parm now
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4.59.0.30
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Get ttk themes available from ttk rather than the hard coded list. This is used in the Global Settings window.
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4.59.0.31
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Fixed default ttk theme bug - was being changed when a window set a theme just for 1 window. The overall default shouldn't change for this situation
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Added support for the heirarchical specification of ttk scrollbars. The settings will be picked up in this order:
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Element, Window, Set Options, Global Settings
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"""
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__version__ = version.split()[0] # For PEP 396 and PEP 345
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@ -581,12 +585,11 @@ THEME_ALT = 'alt'
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THEME_CLASSIC = 'classic'
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THEME_VISTA = 'vista'
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THEME_XPNATIVE = 'xpnative'
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THEME_LIST = ('default', 'winnative', 'clam', 'alt', 'classic', 'vista', 'xpnative')
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# The theme to use by default for all windows
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DEFAULT_TTK_THEME = THEME_DEFAULT
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ttk_theme_in_use = None
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TTK_THEME_LIST = ('default', 'winnative', 'clam', 'alt', 'classic', 'vista', 'xpnative')
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# TTK_THEME_LIST = ('default', 'winnative', 'clam', 'alt', 'classic', 'vista', 'xpnative')
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USE_TTK_BUTTONS = None
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@ -597,7 +600,7 @@ DEFAULT_PROGRESS_BAR_COLOR_OFFICIAL = ("#01826B", '#D0D0D0') # a nice green pro
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DEFAULT_PROGRESS_BAR_SIZE = (20, 20) # Size of Progress Bar (characters for length, pixels for width)
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DEFAULT_PROGRESS_BAR_BORDER_WIDTH = 1
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DEFAULT_PROGRESS_BAR_RELIEF = RELIEF_GROOVE
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PROGRESS_BAR_STYLES = ('default', 'winnative', 'clam', 'alt', 'classic', 'vista', 'xpnative')
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# PROGRESS_BAR_STYLES = ('default', 'winnative', 'clam', 'alt', 'classic', 'vista', 'xpnative')
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DEFAULT_PROGRESS_BAR_STYLE = DEFAULT_TTK_THEME
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DEFAULT_METER_ORIENTATION = 'Horizontal'
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DEFAULT_SLIDER_ORIENTATION = 'vertical'
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@ -883,6 +886,10 @@ DEFAULT_TTK_PART_MAPPING_DICT = {TTK_SCROLLBAR_PART_TROUGH_COLOR: PSG_THEME_PART
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ttk_part_mapping_dict = copy.copy(DEFAULT_TTK_PART_MAPPING_DICT)
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class TTKPartOverrides():
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"""
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This class contains "overrides" to the defaults for ttk scrollbars that are defined in the global settings file.
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This class is used in every element, in the Window class and there's a global one that is used by set_options.
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"""
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def __init__(self, sbar_trough_color=None, sbar_background_color=None, sbar_arrow_color=None, sbar_width=None, sbar_arrow_width=None, sbar_frame_color=None, sbar_relief=None):
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self.sbar_trough_color = sbar_trough_color
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self.sbar_background_color = sbar_background_color
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@ -9578,6 +9585,7 @@ class Window:
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:type metadata: (Any)
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"""
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self._metadata = None # type: Any
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self.AutoSizeText = auto_size_text if auto_size_text is not None else DEFAULT_AUTOSIZE_TEXT
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self.AutoSizeButtons = auto_size_buttons if auto_size_buttons is not None else DEFAULT_AUTOSIZE_BUTTONS
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@ -14480,7 +14488,7 @@ def _add_right_click_menu(element, toplevel_form):
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def _change_ttk_theme(style, theme_name):
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global ttk_theme_in_use, DEFAULT_TTK_THEME
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global ttk_theme_in_use
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if theme_name not in style.theme_names():
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_error_popup_with_traceback('You are trying to use TTK theme "{}"'.format(theme_name),
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'This is not legal for your system',
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@ -14489,47 +14497,48 @@ def _change_ttk_theme(style, theme_name):
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style.theme_use(theme_name)
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ttk_theme_in_use = theme_name
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DEFAULT_TTK_THEME = theme_name
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return True
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class Stylist:
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@staticmethod
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def get_elements(layout):
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"""Return a list of elements contained in the style"""
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elements = []
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element = layout[0][0]
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elements.append(element)
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sublayout = layout[0][1]
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if 'children' in sublayout:
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child_elements = Stylist.get_elements(sublayout['children'])
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elements.extend(child_elements)
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return elements
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@staticmethod
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def get_options(ttkstyle, theme=None):
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style = ttk.Style()
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if theme is not None:
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style.theme_use(theme)
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layout = style.layout(ttkstyle)
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elements = Stylist.get_elements(layout)
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options = []
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for e in elements:
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_opts = style.element_options(e)
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if _opts:
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options.extend(list(_opts))
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return list(set(options))
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@staticmethod
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def create_style(base_style: str, theme=None, **kwargs):
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style = ttk.Style()
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if theme is not None:
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style.theme_use(theme)
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style_id = uuid4()
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ttkstyle = '{}.{}'.format(style_id, base_style)
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style.configure(ttkstyle, **kwargs)
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return ttkstyle
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# class Stylist:
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# """
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# A class to help get information about ttk styles
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# """
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# @staticmethod
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# def get_elements(layout):
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# """Return a list of elements contained in the style"""
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# elements = []
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# element = layout[0][0]
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# elements.append(element)
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# sublayout = layout[0][1]
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#
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# if 'children' in sublayout:
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# child_elements = Stylist.get_elements(sublayout['children'])
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# elements.extend(child_elements)
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# return elements
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#
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# @staticmethod
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# def get_options(ttkstyle, theme=None):
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# style = ttk.Style()
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# if theme is not None:
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# style.theme_use(theme)
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# layout = style.layout(ttkstyle)
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# elements = Stylist.get_elements(layout)
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# options = []
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# for e in elements:
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# _opts = style.element_options(e)
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# if _opts:
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# options.extend(list(_opts))
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# return list(set(options))
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#
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# @staticmethod
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# def create_style(base_style: str, theme=None, **kwargs):
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# style = ttk.Style()
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# if theme is not None:
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# style.theme_use(theme)
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# style_id = uuid4()
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# ttkstyle = '{}.{}'.format(style_id, base_style)
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# style.configure(ttkstyle, **kwargs)
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# return ttkstyle
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def _make_ttk_style_name(base_style, element):
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Window._counter_for_ttk_widgets += 1
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@ -14547,7 +14556,7 @@ def _make_ttk_scrollbar(element, orientation, window):
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:param orientation: The orientation vertical ('v') or horizontal ('h')
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:type orientation: (str)
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:param window: The window containing the scrollbar
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:type window: (str)
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:type window: (Window)
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"""
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style = ttk.Style()
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@ -14564,25 +14573,95 @@ def _make_ttk_scrollbar(element, orientation, window):
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element.hsb_style = style
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element.hsb = ttk.Scrollbar(element.element_frame, orient=orient, command=element.Widget.xview, style=style_name)
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# print(Stylist.get_options(style_name, 'default'))
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if element.scroll_trough_color not in (None, COLOR_SYSTEM_DEFAULT):
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style.configure(style_name, troughcolor=element.scroll_trough_color)
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if element.scroll_relief not in (None, COLOR_SYSTEM_DEFAULT):
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style.configure(style_name, relief=element.scroll_relief)
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if element.scroll_frame_color not in (None, COLOR_SYSTEM_DEFAULT):
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style.configure(style_name, framecolor=element.scroll_frame_color)
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if element.scroll_frame_color not in (None, COLOR_SYSTEM_DEFAULT):
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style.configure(style_name, bordercolor=element.scroll_frame_color)
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if element.scroll_width not in (None, COLOR_SYSTEM_DEFAULT):
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style.configure(style_name, width=element.scroll_width)
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if element.scroll_arrow_width not in (None, COLOR_SYSTEM_DEFAULT):
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style.configure(style_name, arrowsize=element.scroll_arrow_width)
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if (element.scroll_background_color not in (None, COLOR_SYSTEM_DEFAULT)) and \
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(element.scroll_arrow_color not in (None, COLOR_SYSTEM_DEFAULT)):
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style.map(style_name, background=[("selected", element.scroll_background_color), ('active', element.scroll_arrow_color), ('background', element.scroll_background_color), ('!focus', element.scroll_background_color)])
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if (element.scroll_background_color not in (None, COLOR_SYSTEM_DEFAULT)) and \
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(element.scroll_arrow_color not in (None, COLOR_SYSTEM_DEFAULT)):
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style.map(style_name, arrowcolor=[("selected", element.scroll_arrow_color), ('active', element.scroll_background_color), ('background', element.scroll_background_color),('!focus', element.scroll_arrow_color)])
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# ------------------ Get the colors using heirarchy of element, window, options, settings ------------------
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# Trough Color
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if element.ttk_part_overrides.sbar_trough_color is not None:
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trough_color = element.ttk_part_overrides.sbar_trough_color
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elif window.ttk_part_overrides.sbar_trough_color is not None:
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trough_color = window.ttk_part_overrides.sbar_trough_color
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elif ttk_part_overrides_from_options.sbar_trough_color is not None:
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trough_color = ttk_part_overrides_from_options.sbar_trough_color
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else:
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trough_color = element.scroll_trough_color
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# Relief
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if element.ttk_part_overrides.sbar_relief is not None:
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scroll_relief = element.ttk_part_overrides.sbar_relief
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elif window.ttk_part_overrides.sbar_relief is not None:
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scroll_relief = window.ttk_part_overrides.sbar_relief
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elif ttk_part_overrides_from_options.sbar_relief is not None:
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scroll_relief = ttk_part_overrides_from_options.sbar_relief
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else:
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scroll_relief = element.scroll_relief
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# Frame Color
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if element.ttk_part_overrides.sbar_frame_color is not None:
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frame_color = element.ttk_part_overrides.sbar_frame_color
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elif window.ttk_part_overrides.sbar_frame_color is not None:
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frame_color = window.ttk_part_overrides.sbar_frame_color
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elif ttk_part_overrides_from_options.sbar_frame_color is not None:
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frame_color = ttk_part_overrides_from_options.sbar_frame_color
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else:
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frame_color = element.scroll_frame_color
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# Background Color
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if element.ttk_part_overrides.sbar_background_color is not None:
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background_color = element.ttk_part_overrides.sbar_background_color
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elif window.ttk_part_overrides.sbar_background_color is not None:
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background_color = window.ttk_part_overrides.sbar_background_color
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elif ttk_part_overrides_from_options.sbar_background_color is not None:
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background_color = ttk_part_overrides_from_options.sbar_background_color
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else:
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background_color = element.scroll_background_color
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# Arrow Color
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if element.ttk_part_overrides.sbar_arrow_color is not None:
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arrow_color = element.ttk_part_overrides.sbar_arrow_color
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elif window.ttk_part_overrides.sbar_arrow_color is not None:
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arrow_color = window.ttk_part_overrides.sbar_arrow_color
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elif ttk_part_overrides_from_options.sbar_arrow_color is not None:
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arrow_color = ttk_part_overrides_from_options.sbar_arrow_color
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else:
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arrow_color = element.scroll_arrow_color
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# Arrow Width
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if element.ttk_part_overrides.sbar_arrow_width is not None:
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arrow_width = element.ttk_part_overrides.sbar_arrow_width
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elif window.ttk_part_overrides.sbar_arrow_width is not None:
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arrow_width = window.ttk_part_overrides.sbar_arrow_width
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elif ttk_part_overrides_from_options.sbar_arrow_width is not None:
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arrow_width = ttk_part_overrides_from_options.sbar_arrow_width
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else:
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arrow_width = element.scroll_arrow_width
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# Scroll Width
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if element.ttk_part_overrides.sbar_width is not None:
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scroll_width = element.ttk_part_overrides.sbar_width
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elif window.ttk_part_overrides.sbar_width is not None:
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scroll_width = window.ttk_part_overrides.sbar_width
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elif ttk_part_overrides_from_options.sbar_width is not None:
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scroll_width = ttk_part_overrides_from_options.sbar_width
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else:
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scroll_width = element.scroll_width
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if trough_color not in (None, COLOR_SYSTEM_DEFAULT):
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style.configure(style_name, troughcolor=trough_color)
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if frame_color not in (None, COLOR_SYSTEM_DEFAULT):
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style.configure(style_name, framecolor=frame_color)
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if frame_color not in (None, COLOR_SYSTEM_DEFAULT):
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style.configure(style_name, bordercolor=frame_color)
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if (background_color not in (None, COLOR_SYSTEM_DEFAULT)) and \
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(arrow_color not in (None, COLOR_SYSTEM_DEFAULT)):
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style.map(style_name, background=[("selected", background_color), ('active', arrow_color), ('background', background_color), ('!focus', background_color)])
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if (background_color not in (None, COLOR_SYSTEM_DEFAULT)) and \
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(arrow_color not in (None, COLOR_SYSTEM_DEFAULT)):
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style.map(style_name, arrowcolor=[("selected", arrow_color), ('active', background_color), ('background', background_color),('!focus', arrow_color)])
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if scroll_width not in (None, COLOR_SYSTEM_DEFAULT):
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style.configure(style_name, width=scroll_width)
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if arrow_width not in (None, COLOR_SYSTEM_DEFAULT):
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style.configure(style_name, arrowsize=arrow_width)
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if scroll_relief not in (None, COLOR_SYSTEM_DEFAULT):
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style.configure(style_name, relief=scroll_relief)
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# if __name__ == '__main__':
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# root = tk.Tk()
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@ -17768,7 +17847,8 @@ def set_options(icon=None, button_color=None, element_size=(None, None), button_
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window_location=(None, None), error_button_color=(None, None), tooltip_time=None, tooltip_font=None, use_ttk_buttons=None, ttk_theme=None,
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suppress_error_popups=None, suppress_raise_key_errors=None, suppress_key_guessing=None,warn_button_key_duplicates=False, enable_treeview_869_patch=None,
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enable_mac_notitlebar_patch=None, use_custom_titlebar=None, titlebar_background_color=None, titlebar_text_color=None, titlebar_font=None,
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titlebar_icon=None, user_settings_path=None, pysimplegui_settings_path=None, pysimplegui_settings_filename=None, keep_on_top=None, dpi_awareness=None, scaling=None, disable_modal_windows=None, force_modal_windows=None, tooltip_offset=(None, None)):
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titlebar_icon=None, user_settings_path=None, pysimplegui_settings_path=None, pysimplegui_settings_filename=None, keep_on_top=None, dpi_awareness=None, scaling=None, disable_modal_windows=None, force_modal_windows=None, tooltip_offset=(None, None),
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sbar_trough_color=None, sbar_background_color=None, sbar_arrow_color=None, sbar_width=None, sbar_arrow_width=None, sbar_frame_color=None, sbar_relief=None):
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"""
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:param icon: Can be either a filename or Base64 value. For Windows if filename, it MUST be ICO format. For Linux, must NOT be ICO. Most portable is to use a Base64 of a PNG file. This works universally across all OS's
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:type icon: bytes | str
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@ -17882,6 +17962,20 @@ def set_options(icon=None, button_color=None, element_size=(None, None), button_
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:type force_modal_windows: (bool)
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:param tooltip_offset: Offset to use for tooltips as a tuple. These values will be added to the mouse location when the widget was entered.
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:type tooltip_offset: ((None, None) | (int, int))
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:param sbar_trough_color: Scrollbar color of the trough
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:type sbar_trough_color: (str)
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:param sbar_background_color: Scrollbar color of the background of the arrow buttons at the ends AND the color of the "thumb" (the thing you grab and slide). Switches to arrow color when mouse is over
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:type sbar_background_color: (str)
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:param sbar_arrow_color: Scrollbar color of the arrow at the ends of the scrollbar (it looks like a button). Switches to background color when mouse is over
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:type sbar_arrow_color: (str)
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:param sbar_width: Scrollbar width in pixels
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:type sbar_width: (int)
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:param sbar_arrow_width: Scrollbar width of the arrow on the scrollbar. It will potentially impact the overall width of the scrollbar
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:type sbar_arrow_width: (int)
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:param sbar_frame_color: Scrollbar Color of frame around scrollbar (available only on some ttk themes)
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:type sbar_frame_color: (str)
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:param sbar_relief: Scrollbar relief that will be used for the "thumb" of the scrollbar (the thing you grab that slides). Should be a constant that is defined at starting with "RELIEF_" - RELIEF_RAISED, RELIEF_SUNKEN, RELIEF_FLAT, RELIEF_RIDGE, RELIEF_GROOVE, RELIEF_SOLID
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:type sbar_relief: (str)
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:return: None
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:rtype: None
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"""
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@ -17941,6 +18035,7 @@ def set_options(icon=None, button_color=None, element_size=(None, None), button_
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global DEFAULT_MODAL_WINDOWS_FORCED
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global DEFAULT_TOOLTIP_OFFSET
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global _pysimplegui_user_settings
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global ttk_part_overrides_from_options
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# global _my_windows
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if icon:
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@ -18121,11 +18216,32 @@ def set_options(icon=None, button_color=None, element_size=(None, None), button_
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if force_modal_windows is not None:
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DEFAULT_MODAL_WINDOWS_FORCED = force_modal_windows
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if tooltip_offset != (None, None):
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DEFAULT_TOOLTIP_OFFSET = tooltip_offset
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# ---------------- ttk scrollbar section ----------------
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if sbar_background_color is not None:
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ttk_part_overrides_from_options.sbar_background_color = sbar_background_color
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if sbar_trough_color is not None:
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ttk_part_overrides_from_options.sbar_trough_color = sbar_trough_color
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if sbar_arrow_color is not None:
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||||
ttk_part_overrides_from_options.sbar_arrow_color = sbar_arrow_color
|
||||
|
||||
if sbar_frame_color is not None:
|
||||
ttk_part_overrides_from_options.sbar_frame_color = sbar_frame_color
|
||||
|
||||
if sbar_relief is not None:
|
||||
ttk_part_overrides_from_options.sbar_relief = sbar_relief
|
||||
|
||||
if sbar_arrow_width is not None:
|
||||
ttk_part_overrides_from_options.sbar_arrow_width = sbar_arrow_width
|
||||
|
||||
if sbar_width is not None:
|
||||
ttk_part_overrides_from_options.sbar_width = sbar_width
|
||||
|
||||
return True
|
||||
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue