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Text element - changed autosize sizing to None, None with wraplen = 0

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PySimpleGUI 2021-08-06 18:23:58 -04:00
parent 1e08105e45
commit 17fbd31dce
1 changed files with 11 additions and 10 deletions
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PySimpleGUI.py
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@ -1,6 +1,6 @@
#!/usr/bin/python3 #!/usr/bin/python3
version = __version__ = "4.46.0.47 Unreleased\nAdded exception details if have a problem with the wm_overriderediect. docstring fix." version = __version__ = "4.46.0.48 Unreleased\nAdded exception details if have a problem with the wm_overriderediect. docstring fix. Text element - autosize with size of None, None creates an expanding Label widget with size and width of None and wraplen=0 (truely autosizing it appears!) "
__version__ = version.split()[0] # For PEP 396 and PEP 345 __version__ = version.split()[0] # For PEP 396 and PEP 345
@ -12909,14 +12909,15 @@ def PackFormIntoFrame(form, containing_frame, toplevel_form):
if auto_size_text is False: if auto_size_text is False:
width, height = element_size width, height = element_size
else: else:
lines = display_text.split('\n') width, height = None, None
max_line_len = max([len(l) for l in lines]) # lines = display_text.split('\n')
num_lines = len(lines) # max_line_len = max([len(l) for l in lines])
if max_line_len > element_size[0]: # if text exceeds element size, the will have to wrap # num_lines = len(lines)
width = element_size[0] # if max_line_len > element_size[0]: # if text exceeds element size, the will have to wrap
else: # width = element_size[0]
width = max_line_len # else:
height = num_lines # width = max_line_len
# height = num_lines
# ---===--- LABEL widget create and place --- # # ---===--- LABEL widget create and place --- #
element = element # type: Text element = element # type: Text
bd = element.BorderWidth if element.BorderWidth is not None else border_depth bd = element.BorderWidth if element.BorderWidth is not None else border_depth
@ -12937,7 +12938,7 @@ def PackFormIntoFrame(form, containing_frame, toplevel_form):
height=height, justify=justify, bd=bd, font=font) height=height, justify=justify, bd=bd, font=font)
# Set wrap-length for text (in PIXELS) == PAIN IN THE ASS # Set wrap-length for text (in PIXELS) == PAIN IN THE ASS
wraplen = tktext_label.winfo_reqwidth() # width of widget in Pixels wraplen = tktext_label.winfo_reqwidth() # width of widget in Pixels
if not auto_size_text and height == 1: # if just 1 line high, ensure no wrap happens if auto_size_text or (not auto_size_text and height == 1): # if just 1 line high, ensure no wrap happens
wraplen = 0 wraplen = 0
tktext_label.configure(anchor=anchor, wraplen=wraplen) # set wrap to width of widget tktext_label.configure(anchor=anchor, wraplen=wraplen) # set wrap to width of widget
if element.Relief is not None: if element.Relief is not None: