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New Column element parameters - size_subsample_width & size_subsample_height

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PySimpleGUI 2022-04-28 12:37:23 -04:00
parent 84516dd42e
commit b31266999b
1 changed files with 19 additions and 7 deletions
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PySimpleGUI.py
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@ -1,6 +1,6 @@
#!/usr/bin/python3 #!/usr/bin/python3
version = __version__ = "4.59.0.32 Released 5-Apr-2022" version = __version__ = "4.59.0.33 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
@ -115,6 +115,13 @@ _change_log = """
already taking forever... (insert eyeroll emoji here) already taking forever... (insert eyeroll emoji here)
Removed "Use TTK Scrollbars" checkbox in global settings... you're getting TTK scrollbars whether you like it or not ;-) Removed "Use TTK Scrollbars" checkbox in global settings... you're getting TTK scrollbars whether you like it or not ;-)
Prettied up the ttk settings tab in global settings Prettied up the ttk settings tab in global settings
4.59.0.33
New Column element parameters - size_subsample_width & size_subsample_height
Gives much more control over the sizing of SCROLLABLE columns. Previously the size was set to 1/2 the required height and the full required width.
The defaults are backward compatible (size_subsample_width=1, size_subsample_height=2)
Setting both to 1 will make the Column fit the contents exactly.
One use is when you expect your Column to grow or shrink over time. Or maybe you didn't like the 1/2 size that PySimpleGUI has always used before.
Hoping this isn't too complex to understand!
""" """
__version__ = version.split()[0] # For PEP 396 and PEP 345 __version__ = version.split()[0] # For PEP 396 and PEP 345
@ -7849,7 +7856,7 @@ class Column(Element):
A container element that is used to create a layout within your window's layout A container element that is used to create a layout within your window's layout
""" """
def __init__(self, layout, background_color=None, size=(None, None), s=(None, None), pad=None, p=None, scrollable=False, def __init__(self, layout, background_color=None, size=(None, None), s=(None, None), size_subsample_width=1, size_subsample_height=2, pad=None, p=None, scrollable=False,
vertical_scroll_only=False, right_click_menu=None, key=None, k=None, visible=True, justification=None, element_justification=None, vertical_scroll_only=False, right_click_menu=None, key=None, k=None, visible=True, justification=None, element_justification=None,
vertical_alignment=None, grab=None, expand_x=None, expand_y=None, metadata=None, vertical_alignment=None, grab=None, expand_x=None, expand_y=None, metadata=None,
sbar_trough_color=None, sbar_background_color=None, sbar_arrow_color=None, sbar_width=None, sbar_arrow_width=None, sbar_trough_color=None, sbar_background_color=None, sbar_arrow_color=None, sbar_width=None, sbar_arrow_width=None,
@ -7863,6 +7870,10 @@ class Column(Element):
:type size: (int | None, int | None) :type size: (int | None, int | None)
:param s: Same as size parameter. It's an alias. If EITHER of them are set, then the one that's set will be used. If BOTH are set, size will be used :param s: Same as size parameter. It's an alias. If EITHER of them are set, then the one that's set will be used. If BOTH are set, size will be used
:type s: (int | None, int | None) :type s: (int | None, int | None)
:param size_subsample_width: Determines the size of a scrollable column width based on 1/size_subsample * required size. 1 = match the contents exactly, 2 = 1/2 contents size, 3 = 1/3. Can be a fraction to make larger than required.
:type size_subsample_width: (float)
:param size_subsample_height: Determines the size of a scrollable height based on 1/size_subsample * required size. 1 = match the contents exactly, 2 = 1/2 contents size, 3 = 1/3. Can be a fraction to make larger than required..
:type size_subsample_height: (float)
:param pad: Amount of padding to put around element in pixels (left/right, top/bottom) or ((left, right), (top, bottom)) or an int. If an int, then it's converted into a tuple (int, int) :param pad: Amount of padding to put around element in pixels (left/right, top/bottom) or ((left, right), (top, bottom)) or an int. If an int, then it's converted into a tuple (int, int)
:type pad: (int, int) or ((int, int),(int,int)) or (int,(int,int)) or ((int, int),int) | int :type pad: (int, int) or ((int, int),(int,int)) or (int,(int,int)) or ((int, int),int) | int
:param p: Same as pad parameter. It's an alias. If EITHER of them are set, then the one that's set will be used. If BOTH are set, pad will be used :param p: Same as pad parameter. It's an alias. If EITHER of them are set, then the one that's set will be used. If BOTH are set, pad will be used
@ -7936,6 +7947,8 @@ class Column(Element):
self.Layout(layout) self.Layout(layout)
sz = size if size != (None, None) else s sz = size if size != (None, None) else s
pad = pad if pad is not None else p pad = pad if pad is not None else p
self.size_subsample_width = size_subsample_width
self.size_subsample_height = size_subsample_height
super().__init__(ELEM_TYPE_COLUMN, background_color=bg, size=sz, pad=pad, key=key, visible=visible, metadata=metadata, super().__init__(ELEM_TYPE_COLUMN, background_color=bg, size=sz, pad=pad, key=key, visible=visible, metadata=metadata,
sbar_trough_color=sbar_trough_color, sbar_background_color=sbar_background_color, sbar_arrow_color=sbar_arrow_color, sbar_width=sbar_width, sbar_arrow_width=sbar_arrow_width, sbar_frame_color=sbar_frame_color, sbar_relief=sbar_relief) sbar_trough_color=sbar_trough_color, sbar_background_color=sbar_background_color, sbar_arrow_color=sbar_arrow_color, sbar_width=sbar_width, sbar_arrow_width=sbar_arrow_width, sbar_frame_color=sbar_frame_color, sbar_relief=sbar_relief)
@ -14933,18 +14946,17 @@ def PackFormIntoFrame(form, containing_frame, toplevel_form):
PackFormIntoFrame(element, element.TKColFrame.TKFrame, toplevel_form) PackFormIntoFrame(element, element.TKColFrame.TKFrame, toplevel_form)
element.TKColFrame.TKFrame.update() element.TKColFrame.TKFrame.update()
if element.Size == (None, None): # if no size specified, use column width x column height/2 if element.Size == (None, None): # if no size specified, use column width x column height/2
element.TKColFrame.canvas.config(width=element.TKColFrame.TKFrame.winfo_reqwidth(), element.TKColFrame.canvas.config(width=element.TKColFrame.TKFrame.winfo_reqwidth() // element.size_subsample_width,
height=element.TKColFrame.TKFrame.winfo_reqheight() // 2) height=element.TKColFrame.TKFrame.winfo_reqheight() // element.size_subsample_height)
else: else:
element.TKColFrame.canvas.config(width=element.TKColFrame.TKFrame.winfo_reqwidth(), element.TKColFrame.canvas.config(width=element.TKColFrame.TKFrame.winfo_reqwidth() // element.size_subsample_width,
height=element.TKColFrame.TKFrame.winfo_reqheight() // 2) height=element.TKColFrame.TKFrame.winfo_reqheight() // element.size_subsample_height)
if None not in (element.Size[0], element.Size[1]): if None not in (element.Size[0], element.Size[1]):
element.TKColFrame.canvas.config(width=element.Size[0], height=element.Size[1]) element.TKColFrame.canvas.config(width=element.Size[0], height=element.Size[1])
elif element.Size[1] is not None: elif element.Size[1] is not None:
element.TKColFrame.canvas.config(height=element.Size[1]) element.TKColFrame.canvas.config(height=element.Size[1])
elif element.Size[0] is not None: elif element.Size[0] is not None:
element.TKColFrame.canvas.config(width=element.Size[0]) element.TKColFrame.canvas.config(width=element.Size[0])
if not element.BackgroundColor in (None, COLOR_SYSTEM_DEFAULT): if not element.BackgroundColor in (None, COLOR_SYSTEM_DEFAULT):
element.TKColFrame.canvas.config(background=element.BackgroundColor) element.TKColFrame.canvas.config(background=element.BackgroundColor)
element.TKColFrame.TKFrame.config(background=element.BackgroundColor, borderwidth=0, highlightthickness=0) element.TKColFrame.TKFrame.config(background=element.BackgroundColor, borderwidth=0, highlightthickness=0)