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PySimpleGUI
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Animated GIFs! Fix for missing table headers.

This commit is contained in:
MikeTheWatchGuy 2019-01-15 13:59:44 -05:00
parent dbaf169d11
commit 607bccac64
1 changed files with 28 additions and 1 deletions
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29
PySimpleGUI.py
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@ -1843,6 +1843,9 @@ class Image(Element):
print('* Warning... no image specified in Image Element! *')
self.EnableEvents = enable_events
self.RightClickMenu = right_click_menu
self.AnimatedFrames = None
self.CurrentFrameNumber = 0
self.TotalAnimatedFrames = 0
super().__init__(ELEM_TYPE_IMAGE, size=size, background_color=background_color, pad=pad, key=key,
tooltip=tooltip, visible=visible)
@ -1867,6 +1870,30 @@ class Image(Element):
elif visible is True:
self.tktext_label.pack()
def UpdateAnimation(self, source, size=(None, None)):
if self.AnimatedFrames is None:
self.AnimatedFrames = []
for i in range(1000):
if type(source) is not bytes:
try:
self.AnimatedFrames.append(tk.PhotoImage(file=source, format='gif -index %i' % (i)))
except:
break
else:
try:
self.AnimatedFrames.append(tk.PhotoImage(data=source, format='gif -index %i' % (i)))
except:
break
if size != (None, None):
self.AnimatedFrames[i].configure
self.TotalAnimatedFrames += 1
# show the frame
self.CurrentFrameNumber = self.CurrentFrameNumber + 1 if self.CurrentFrameNumber+1< self.TotalAnimatedFrames else 0
self.tktext_label.configure(image=self.AnimatedFrames[self.CurrentFrameNumber])
def __del__(self):
super().__del__()
@ -5620,7 +5647,7 @@ def PackFormIntoFrame(form, containing_frame, toplevel_form:Window):
headings = element.ColumnHeadings if element.ColumnHeadings is not None else element.Values[0]
for i, heading in enumerate(headings):
# treeview.heading(heading, text=heading)
treeview.heading(heading, text=heading)
if element.AutoSizeColumns:
width = max(column_widths[i], len(heading))
else: