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Docs for release 3.10.2, 1.2.2.... Post-release fix for table scrolling

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This commit is contained in:
MikeTheWatchGuy 2018-10-20 19:01:59 -04:00
parent c2fb118e5e
commit fcd23f1a6e
4 changed files with 45 additions and 27 deletions
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45
PySimpleGUI27.py
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@ -1401,10 +1401,10 @@ class Image(Element):
if filename is not None:
image = tk.PhotoImage(file=filename)
elif data is not None:
if type(data) is bytes:
image = tk.PhotoImage(data=data)
else:
image = data
# if type(data) is bytes:
image = tk.PhotoImage(data=data)
# else:
# image = data
else: return
width, height = image.width(), image.height()
self.tktext_label.configure(image=image, width=width, height=height)
@ -2319,14 +2319,16 @@ class Table(Element):
def Update(self, values=None):
if values is not None:
self.TKTreeview.delete(*self.TKTreeview.get_children())
for i, value in enumerate(self.Values):
children = self.TKTreeview.get_children()
for i in children:
self.TKTreeview.detach(i)
self.TKTreeview.delete(i)
children = self.TKTreeview.get_children()
# self.TKTreeview.delete(*self.TKTreeview.get_children())
for i, value in enumerate(values):
if self.DisplayRowNumbers:
value = [i] + value
id = self.TKTreeview.insert('', 'end', text=value, values=value, tag=i % 2)
if i == 4:
break
id = self.TKTreeview.insert('', 'end', text=i, iid=i+1, values=value, tag=i % 2)
if self.AlternatingRowColor is not None:
self.TKTreeview.tag_configure(1, background=self.AlternatingRowColor)
self.Values = values
@ -2334,15 +2336,7 @@ class Table(Element):
def treeview_selected(self, event):
selections = self.TKTreeview.selection()
self.SelectedRows = [int(x[1:], 16)-1 for x in selections]
# ttk.Treeview.selection
# print(select)
# self.TKTreeview.TreeSelection.get_selected_rows()
#
# iid = self.TKTreeview.focus()
# # item = self.Values[iid]
# print('Selected item iid: %s' % iid)
# #self.process_directory(iid, path)
self.SelectedRows = [int(x)-1 for x in selections]
def __del__(self):
@ -2672,6 +2666,10 @@ class Window(object):
self.TimerCancelled = False
self.TKAfterID = self.TKroot.after(timeout, self._TimeoutAlarmCallback)
self.TKroot.mainloop()
try:
self.TKroot.after_cancel(self.TKAfterID)
except:
pass
self.TimerCancelled = True
if self.RootNeedsDestroying:
self.TKroot.destroy()
@ -3437,7 +3435,7 @@ def PackFormIntoFrame(form, containing_frame, toplevel_form):
col_frame = tk.Frame(tk_row_frame)
PackFormIntoFrame(element, col_frame, toplevel_form)
col_frame.pack(side=tk.LEFT, padx=element.Pad[0], pady=element.Pad[1])
col_frame.pack(side=tk.LEFT, padx=element.Pad[0], pady=element.Pad[1], expand=True, fill='both')
if element.BackgroundColor != COLOR_SYSTEM_DEFAULT and element.BackgroundColor is not None:
col_frame.configure(background=element.BackgroundColor, highlightbackground=element.BackgroundColor, highlightcolor=element.BackgroundColor)
# ------------------------- TEXT element ------------------------- #
@ -4047,7 +4045,7 @@ def PackFormIntoFrame(form, containing_frame, toplevel_form):
for i, value in enumerate(element.Values):
if element.DisplayRowNumbers:
value = [i] + value
id = treeview.insert('', 'end', text=value, values=value, tag=i%2)
id = treeview.insert('', 'end', text=value, iid=i+1, values=value, tag=i%2)
if element.AlternatingRowColor is not None:
treeview.tag_configure(1, background=element.AlternatingRowColor)
if element.BackgroundColor is not None and element.BackgroundColor != COLOR_SYSTEM_DEFAULT:
@ -4057,6 +4055,11 @@ def PackFormIntoFrame(form, containing_frame, toplevel_form):
# scrollable_frame.pack(side=tk.LEFT, padx=element.Pad[0], pady=element.Pad[1], expand=True, fill='both')
treeview.bind("<<TreeviewSelect>>", element.treeview_selected)
scrollbar = tk.Scrollbar(tk_row_frame)
scrollbar.pack(side=tk.RIGHT, fill='y')
scrollbar.config(command=treeview.yview)
treeview.configure(yscrollcommand=scrollbar.set)
element.TKTreeview.pack(side=tk.LEFT,expand=True, padx=0, pady=0, fill='both')
if element.Tooltip is not None:
element.TooltipObject = ToolTip(element.TKTreeview, text=element.Tooltip, timeout=DEFAULT_TOOLTIP_TIME)