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

Removed LookAndFeel capability for Mac platform. The function does nothing if sys.platform == 'darwin'. Added warning messages trying to help user when Finalize is not called when it should be. Removed candidate function names PrepareForUpdate and PreRead. Ended up using Finalize as final function name

This commit is contained in:
MikeTheWatchGuy 2018-09-23 12:40:31 -04:00
parent 7e00dd16fe
commit 4228c1eb35
1 changed files with 10 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
PySimpleGUI.py
View File

@ -1233,6 +1233,9 @@ class Canvas(Element):
@property @property
def TKCanvas(self): def TKCanvas(self):
if self._TKCanvas is None:
print('*** Did you forget to call Finalize()? Your code should look something like: ***')
print('*** form = sg.FlexForm("My Form").Layout(layout).Finalize() ***')
return self._TKCanvas return self._TKCanvas
@ -1308,6 +1311,9 @@ class Graph(Element):
@property @property
def TKCanvas(self): def TKCanvas(self):
if self._TKCanvas2 is None:
print('*** Did you forget to call Finalize()? Your code should look something like: ***')
print('*** form = sg.FlexForm("My Form").Layout(layout).Finalize() ***')
return self._TKCanvas2 return self._TKCanvas2
def __del__(self): def __del__(self):
@ -2015,10 +2021,6 @@ class FlexForm:
# return None, None # return None, None
return self return self
# Another name for ReadNonBlocking.
PrepareForUpdate = ReadNonBlocking
# Finalize = ReadNonBlocking
PreRead = ReadNonBlocking
def Refresh(self): def Refresh(self):
@ -3976,6 +3978,10 @@ def SetOptions(icon=None, button_color=None, element_size=(None,None), button_el
# of the elements. # # of the elements. #
############################################################## ##############################################################
def ChangeLookAndFeel(index): def ChangeLookAndFeel(index):
if sys.platform == 'darwin':
print('*** Changing look and feel is not supported on Mac platform ***')
return
# look and feel table # look and feel table
look_and_feel = {'SystemDefault': {'BACKGROUND' : COLOR_SYSTEM_DEFAULT, 'TEXT': COLOR_SYSTEM_DEFAULT, 'INPUT': COLOR_SYSTEM_DEFAULT,'TEXT_INPUT' : COLOR_SYSTEM_DEFAULT, 'SCROLL': COLOR_SYSTEM_DEFAULT, 'BUTTON': OFFICIAL_PYSIMPLEGUI_BUTTON_COLOR, 'PROGRESS': COLOR_SYSTEM_DEFAULT, 'BORDER': 1,'SLIDER_DEPTH':1, 'PROGRESS_DEPTH':0}, look_and_feel = {'SystemDefault': {'BACKGROUND' : COLOR_SYSTEM_DEFAULT, 'TEXT': COLOR_SYSTEM_DEFAULT, 'INPUT': COLOR_SYSTEM_DEFAULT,'TEXT_INPUT' : COLOR_SYSTEM_DEFAULT, 'SCROLL': COLOR_SYSTEM_DEFAULT, 'BUTTON': OFFICIAL_PYSIMPLEGUI_BUTTON_COLOR, 'PROGRESS': COLOR_SYSTEM_DEFAULT, 'BORDER': 1,'SLIDER_DEPTH':1, 'PROGRESS_DEPTH':0},