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Added line_width to Graph.DrawRectangle. tk.PhotoImage can be passed in data parm to Image.update

This commit is contained in:
PySimpleGUI 2019-11-07 09:50:10 -05:00
parent 7e6069a16b
commit 37c8349b49
1 changed files with 24 additions and 16 deletions
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40
PySimpleGUI.py
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@ -1,6 +1,6 @@
#!/usr/bin/python3
version = __version__ = "4.5.0 Released version 04-Nov-2019"
version = __version__ = "4.6.0.2 Unreleased - Added border to Graph.draw_rectangle, Image.Update data parm can be tk.PhotoImage obj"
# 888888ba .d88888b oo dP .88888. dP dP dP
@ -1582,15 +1582,18 @@ class Spin(Element):
except:
pass
self.DefaultValue = value
if disabled == True:
self.TKSpinBox.configure(state='disabled')
elif disabled == False:
self.TKSpinBox.configure(state='normal')
if disabled is not None:
self.TKSpinBox.configure(state='disabled' if disabled else 'normal')
# if disabled == True:
# self.TKSpinBox.configure(state='disabled')
# elif disabled == False:
# self.TKSpinBox.configure(state='normal')
if visible is False:
self.TKSpinBox.pack_forget()
elif visible is True:
self.TKSpinBox.pack()
def _SpinChangedHandler(self, event):
"""
Callback function. Used internally only. Called by tkinter when Spinbox Widget changes. Results in Window.Read() call returning
@ -2727,11 +2730,12 @@ class Image(Element):
Changes some of the settings for the Image Element. Must call `Window.Read` or `Window.Finalize` prior
:param filename: (str) filename to the new image to display.
:param data: (str) Base64 encoded string
:param data: Union[str, tkPhotoImage] Base64 encoded string OR a tk.PhotoImage object
:param size: Tuple[int,int] size of a image (w,h) w=characters-wide, h=rows-high
:param visible: (bool) control visibility of element
"""
image = None
if self.Widget is None:
warnings.warn('You cannot Update element with key = {} until the window has been Read or Finalized'.format(self.Key), UserWarning)
return
@ -2741,16 +2745,18 @@ class Image(Element):
# if type(data) is bytes:
try:
image = tk.PhotoImage(data=data)
except:
return # an error likely means the window has closed so exit
except Exception as e:
image = data
# return # an error likely means the window has closed so exit
else:
return
width, height = size[0] or image.width(), size[1] or image.height()
try: # sometimes crashes if user closed with X
self.tktext_label.configure(image=image, width=width, height=height)
except:
pass
self.tktext_label.image = image
if image is not None:
width, height = size[0] or image.width(), size[1] or image.height()
try: # sometimes crashes if user closed with X
self.tktext_label.configure(image=image, width=width, height=height)
except:
pass
self.tktext_label.image = image
if visible is False:
self.tktext_label.pack_forget()
elif visible is True:
@ -3067,7 +3073,7 @@ class Graph(Element):
id = None
return id
def DrawRectangle(self, top_left, bottom_right, fill_color=None, line_color=None):
def DrawRectangle(self, top_left, bottom_right, fill_color=None, line_color=None, line_width=None):
"""
Draw a rectangle given 2 points. Can control the line and fill colors
@ -3084,10 +3090,12 @@ class Graph(Element):
print('*** WARNING - The Graph element has not been finalized and cannot be drawn upon ***')
print('Call Window.Finalize() prior to this operation')
return None
if line_width is None:
line_width = 1
try: # in case closed with X
id = self._TKCanvas2.create_rectangle(converted_top_left[0], converted_top_left[1],
converted_bottom_right[0],
converted_bottom_right[1], fill=fill_color, outline=line_color)
converted_bottom_right[1], fill=fill_color, outline=line_color, width=line_width)
except:
id = None
return id