mlaga97
/
PySimpleGUI
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge pull request #1416 from PySimpleGUI/Dev-latest 

Fix from user musteresel - uses dictionary to save images in so no mo…
This commit is contained in:
PySimpleGUI 2019-05-15 10:23:36 -04:00 committed by GitHub
parent 742d225407 333e8fd50c
commit 2284be6ee2
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
PySimpleGUI.py
View File

@ -2032,7 +2032,7 @@ class Graph(Element):
self.DragSubmits = drag_submits self.DragSubmits = drag_submits
self.ClickPosition = (None, None) self.ClickPosition = (None, None)
self.MouseButtonDown = False self.MouseButtonDown = False
self.Images = [] self.Images = {}
self.RightClickMenu = right_click_menu self.RightClickMenu = right_click_menu
super().__init__(ELEM_TYPE_GRAPH, background_color=background_color, size=canvas_size, pad=pad, key=key, super().__init__(ELEM_TYPE_GRAPH, background_color=background_color, size=canvas_size, pad=pad, key=key,
@ -2190,6 +2190,7 @@ class Graph(Element):
self.Images.append(image) self.Images.append(image)
try: # in case closed with X try: # in case closed with X
id = self._TKCanvas2.create_image(converted_point, image=image, anchor=tk.NW) id = self._TKCanvas2.create_image(converted_point, image=image, anchor=tk.NW)
self.Images[id] = image
except: except:
id = None id = None
return id return id
@ -2201,6 +2202,7 @@ class Graph(Element):
print('*** WARNING - The Graph element has not been finalized and cannot be drawn upon ***') print('*** WARNING - The Graph element has not been finalized and cannot be drawn upon ***')
print('Call Window.Finalize() prior to this operation') print('Call Window.Finalize() prior to this operation')
return None return None
self.Images = {}
try: # in case window was closed with X try: # in case window was closed with X
self._TKCanvas2.delete('all') self._TKCanvas2.delete('all')
except: except:
@ -2209,6 +2211,7 @@ class Graph(Element):
def DeleteFigure(self, id): def DeleteFigure(self, id):
try: try:
del self.Images[id]
self._TKCanvas2.delete(id) self._TKCanvas2.delete(id)
except: except:
print('DeleteFigure - bad ID {}'.format(id)) print('DeleteFigure - bad ID {}'.format(id))