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Look and feel calls, text colors 

New values in Look and Feel table.  Recipes call the new look and feel func.
This commit is contained in:
MikeTheWatchGuy 2018-08-16 09:21:30 -04:00
parent b757caa18d
commit 6a6ed02a02
2 changed files with 79 additions and 40 deletions
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54
Demo_Recipes.py
View File

@ -6,13 +6,13 @@ import PySimpleGUI as sg
def SourceDestFolders():
with sg.FlexForm('Demo Source / Destination Folders') as form:
form_rows = ([sg.Text('Enter the Source and Destination folders')],
[sg.Text('Source Folder', size=(15, 1), justification='right'), sg.InputText('Source'), sg.FolderBrowse()],
[sg.Text('Destination Folder', size=(15, 1), justification='right'), sg.InputText('Dest'), sg.FolderBrowse()],
[sg.Text('Source Folder', size=(15, 1), justification='right'), sg.InputText('Source', key='source'), sg.FolderBrowse()],
[sg.Text('Destination Folder', size=(15, 1), justification='right'), sg.InputText('Dest', key='dest'), sg.FolderBrowse()],
[sg.Submit(), sg.Cancel()])
button, (source, dest) = form.LayoutAndRead(form_rows)
button, values = form.LayoutAndRead(form_rows)
if button == 'Submit':
sg.MsgBox('Submitted', 'The user entered source:', source, 'Destination folder:', dest, 'Using button', button)
sg.MsgBox('Submitted', values, 'The user entered source:', values['source'], 'Destination folder:', values['dest'], 'Using button', button)
else:
sg.MsgBoxError('Cancelled', 'User Cancelled')
@ -160,20 +160,26 @@ def NonBlockingPeriodicUpdateForm():
# Show a form that's a running counter
form = sg.FlexForm('Running Timer', auto_size_text=True)
text_element = sg.Text('', size=(10, 2), font=('Helvetica', 20), justification='center')
form_rows = [[sg.Text('Non blocking GUI with updates')],
form_rows = [[sg.Text('Stopwatch')],
[text_element],
[sg.T(' ' * 15), sg.Quit()]]
[sg.T(' ' * 5), sg.ReadFormButton('Start/Stop', focus=True), sg.Quit()]]
form.LayoutAndRead(form_rows, non_blocking=True)
for i in range(1,50000):
text_element.Update('{:02d}:{:02d}.{:02d}'.format((i//100)//60, (i//100)%60, i%100))
timer_running = True
i = 0
while True:
i += 1 * (timer_running is True)
button, values = form.ReadNonBlocking()
if values is None or button == 'Quit': # if user closed the window using X or clicked Quit button
break
elif button == 'Start/Stop':
timer_running = not timer_running
text_element.Update('{:02d}:{:02d}.{:02d}'.format((i//100)//60, (i//100)%60, i%100))
time.sleep(.01)
else:
# if the loop finished then need to close the form for the user
form.CloseNonBlockingForm()
form.CloseNonBlockingForm()
del(form)
def DebugTest():
@ -199,29 +205,29 @@ def ChangeLookAndFeel(colors):
#=---------------------------------- main ------------------------------
def main():
# Green & tan color scheme
colors1 = {'BACKGROUND' : '#9FB8AD', 'TEXT': sg.COLOR_SYSTEM_DEFAULT, 'INPUT':'#F7F3EC', 'BUTTON': ('white', '#475841'),'PROGRESS':sg.DEFAULT_PROGRESS_BAR_COLOR }
# light green with tan
colors2 = {'BACKGROUND' : '#B7CECE', 'TEXT': 'black', 'INPUT':'#FDFFF7', 'BUTTON': ('white', '#658268'), 'PROGRESS':('#247BA0','#F8FAF0')}
# blue with light blue color scheme
colors3 = {'BACKGROUND' : '#A5CADD', 'TEXT': '#6E266E', 'INPUT':'#E0F5FF', 'BUTTON': ('white', '#303952'),'PROGRESS':sg.DEFAULT_PROGRESS_BAR_COLOR}
Everything()
ChatBot()
Everything()
sg.ChangeLookAndFeel('BrownBlue')
SourceDestFolders()
ChangeLookAndFeel(colors2)
ProgressMeter()
ChangeLookAndFeel(colors3)
sg.ChangeLookAndFeel('BlueMono')
Everything()
ChangeLookAndFeel(colors2)
sg.ChangeLookAndFeel('BluePurple')
Everything()
sg.ChangeLookAndFeel('LightGreen')
Everything()
sg.ChangeLookAndFeel('GreenMono')
MachineLearningGUI()
sg.ChangeLookAndFeel('TealMono')
NonBlockingPeriodicUpdateForm()
ChatBot()
ProgressMeter()
sg.ChangeLookAndFeel('Purple')
Everything_NoContextManager()
NonBlockingPeriodicUpdateForm_ContextManager()
NonBlockingPeriodicUpdateForm()
DebugTest()
sg.MsgBox('Done with all recipes')
DebugTest()
if __name__ == '__main__':
main()

65
PySimpleGUI.py
View File

@ -42,6 +42,7 @@ DEFAULT_ELEMENT_TEXT_COLOR = COLOR_SYSTEM_DEFAULT
DEFAULT_TEXT_ELEMENT_BACKGROUND_COLOR = None
DEFAULT_TEXT_COLOR = COLOR_SYSTEM_DEFAULT
DEFAULT_INPUT_ELEMENTS_COLOR = COLOR_SYSTEM_DEFAULT
DEFAULT_INPUT_TEXT_COLOR = COLOR_SYSTEM_DEFAULT
DEFAULT_SCROLLBAR_COLOR = None
# DEFAULT_BUTTON_COLOR = (YELLOWS[0], PURPLES[0]) # (Text, Background) or (Color "on", Color) as a way to remember
# DEFAULT_BUTTON_COLOR = (GREENS[3], TANS[0]) # Foreground, Background (None, None) == System Default
@ -219,10 +220,11 @@ class InputText(Element):
'''
self.DefaultText = default_text
self.PasswordCharacter = password_char
bg = background_color if background_color else DEFAULT_INPUT_ELEMENTS_COLOR
bg = background_color if background_color is not None else DEFAULT_INPUT_ELEMENTS_COLOR
fg = text_color if text_color is not None else DEFAULT_INPUT_TEXT_COLOR
self.Focus = focus
self.do_not_clear = do_not_clear
super().__init__(ELEM_TYPE_INPUT_TEXT, scale=scale, size=size, auto_size_text=auto_size_text, background_color=bg, text_color=text_color, key=key)
super().__init__(ELEM_TYPE_INPUT_TEXT, scale=scale, size=size, auto_size_text=auto_size_text, background_color=bg, text_color=fg, key=key)
@ -246,7 +248,9 @@ class InputCombo(Element):
self.Values = values
self.TKComboBox = None
bg = background_color if background_color else DEFAULT_INPUT_ELEMENTS_COLOR
super().__init__(ELEM_TYPE_INPUT_COMBO, scale=scale, size=size, auto_size_text=auto_size_text, background_color=bg, text_color=text_color, key=key)
fg = text_color if text_color is not None else DEFAULT_INPUT_TEXT_COLOR
super().__init__(ELEM_TYPE_INPUT_COMBO, scale=scale, size=size, auto_size_text=auto_size_text, background_color=bg, text_color=fg, key=key)
def __del__(self):
try:
@ -284,7 +288,8 @@ class Listbox(Element):
else:
self.SelectMode = DEFAULT_LISTBOX_SELECT_MODE
bg = background_color if background_color else DEFAULT_INPUT_ELEMENTS_COLOR
super().__init__(ELEM_TYPE_INPUT_LISTBOX, scale=scale, size=size, auto_size_text=auto_size_text, font=font, background_color=bg, text_color=text_color, key=key)
fg = text_color if text_color is not None else DEFAULT_INPUT_TEXT_COLOR
super().__init__(ELEM_TYPE_INPUT_LISTBOX, scale=scale, size=size, auto_size_text=auto_size_text, font=font, background_color=bg, text_color=fg, key=key)
def __del__(self):
try:
@ -376,7 +381,9 @@ class Spin(Element):
self.DefaultValue = initial_value
self.TKSpinBox = None
bg = background_color if background_color else DEFAULT_INPUT_ELEMENTS_COLOR
super().__init__(ELEM_TYPE_INPUT_SPIN, scale, size, auto_size_text, font=font,background_color=bg, text_color=text_color, key=key)
fg = text_color if text_color is not None else DEFAULT_INPUT_TEXT_COLOR
super().__init__(ELEM_TYPE_INPUT_SPIN, scale, size, auto_size_text, font=font,background_color=bg, text_color=fg, key=key)
return
def __del__(self):
@ -405,7 +412,9 @@ class Multiline(Element):
bg = background_color if background_color else DEFAULT_INPUT_ELEMENTS_COLOR
self.Focus = focus
self.do_not_clear = do_not_clear
super().__init__(ELEM_TYPE_INPUT_MULTILINE, scale=scale, size=size, auto_size_text=auto_size_text, background_color=bg, text_color=text_color, key=key)
fg = text_color if text_color is not None else DEFAULT_INPUT_TEXT_COLOR
super().__init__(ELEM_TYPE_INPUT_MULTILINE, scale=scale, size=size, auto_size_text=auto_size_text, background_color=bg, text_color=fg, key=key)
return
def Update(self, NewValue):
@ -555,7 +564,9 @@ class Output(Element):
'''
self.TKOut = None
bg = background_color if background_color else DEFAULT_INPUT_ELEMENTS_COLOR
super().__init__(ELEM_TYPE_OUTPUT, scale=scale, size=size, background_color=bg, text_color=text_color)
fg = text_color if text_color is not None else DEFAULT_INPUT_TEXT_COLOR
super().__init__(ELEM_TYPE_OUTPUT, scale=scale, size=size, background_color=bg, text_color=fg)
def __del__(self):
try:
@ -1366,9 +1377,7 @@ def PackFormIntoFrame(form, containing_frame, toplevel_form):
element.TKButton = tkbutton # not used yet but save the TK button in case
wraplen = tkbutton.winfo_reqwidth() # width of widget in Pixels
if element.ImageFilename: # if button has an image on it
print('Button Image Filename being placed', element.ImageFilename)
photo = tk.PhotoImage(file=element.ImageFilename)
print('PhotoImage object', ObjToString(photo))
if element.ImageSize != (None, None):
width, height = element.ImageSize
if element.ImageSubsample:
@ -2037,6 +2046,7 @@ def StartupTK(my_flex_form):
global _my_windows
ow = _my_windows.NumOpenWindows
# print('Starting TK open Windows = {}'.format(ow))
root = tk.Tk() if not ow else tk.Toplevel()
if my_flex_form.BackgroundColor is not None:
root.configure(background=my_flex_form.BackgroundColor)
@ -2054,7 +2064,9 @@ def StartupTK(my_flex_form):
if my_flex_form.NonBlocking:
my_flex_form.TKroot.protocol("WM_WINDOW_DESTROYED", my_flex_form.OnClosingCallback())
else: # it's a blocking form
# print('..... CALLING MainLoop')
my_flex_form.TKroot.mainloop()
# print('..... BACK from MainLoop')
if not my_flex_form.FormRemainedOpen:
_my_windows.NumOpenWindows -= 1 * (_my_windows.NumOpenWindows != 0) # decrement if not 0
if my_flex_form.RootNeedsDestroying:
@ -2651,7 +2663,7 @@ def SetOptions(icon=None, button_color=None, element_size=(None,None), margins=(
progress_meter_border_depth=None, progress_meter_style=None,
progress_meter_relief=None, progress_meter_color=None, progress_meter_size=None,
text_justification=None, background_color=None, element_background_color=None,
text_element_background_color=None, input_elements_background_color=None,
text_element_background_color=None, input_elements_background_color=None, input_text_color=None,
scrollbar_color=None, text_color=None, element_text_color = None, debug_win_size=(None,None), window_location=(None,None)):
global DEFAULT_ELEMENT_SIZE
@ -2682,6 +2694,7 @@ def SetOptions(icon=None, button_color=None, element_size=(None,None), margins=(
global DEFAULT_TEXT_COLOR
global DEFAULT_WINDOW_LOCATION
global DEFAULT_ELEMENT_TEXT_COLOR
global DEFAULT_INPUT_TEXT_COLOR
global _my_windows
if icon:
@ -2776,6 +2789,8 @@ def SetOptions(icon=None, button_color=None, element_size=(None,None), margins=(
if element_text_color != None:
DEFAULT_ELEMENT_TEXT_COLOR = element_text_color
if input_text_color is not None:
DEFAULT_INPUT_TEXT_COLOR = input_text_color
return True
@ -2785,12 +2800,29 @@ def SetOptions(icon=None, button_color=None, element_size=(None,None), margins=(
##############################################################
def ChangeLookAndFeel(index):
# look and feel table
look_and_feel = {'GreenTan': {'BACKGROUND' : '#9FB8AD', 'TEXT': COLOR_SYSTEM_DEFAULT, 'INPUT':'#F7F3EC', 'BUTTON': ('white', '#475841'),
'PROGRESS':DEFAULT_PROGRESS_BAR_COLOR},
look_and_feel = {'GreenTan': {'BACKGROUND' : '#9FB8AD', 'TEXT': COLOR_SYSTEM_DEFAULT, 'INPUT':'#F7F3EC','TEXT_INPUT' : 'black','SCROLL': '#F7F3EC', 'BUTTON': ('white', '#475841'), 'PROGRESS':DEFAULT_PROGRESS_BAR_COLOR},
'LightGreen' :{'BACKGROUND' : '#B7CECE', 'TEXT': 'black', 'INPUT':'#FDFFF7', 'BUTTON': ('white', '#658268'), 'PROGRESS':('#247BA0','#F8FAF0')},
'LightGreen' :{'BACKGROUND' : '#B7CECE', 'TEXT': 'black', 'INPUT':'#FDFFF7','TEXT_INPUT' : 'black', 'SCROLL': '#FDFFF7','BUTTON': ('white', '#658268'), 'PROGRESS':('#247BA0','#F8FAF0')},
'BluePurple': {'BACKGROUND' : '#A5CADD', 'TEXT': '#6E266E', 'INPUT':'#E0F5FF', 'BUTTON': ('white', '#303952'),'PROGRESS':DEFAULT_PROGRESS_BAR_COLOR}}
'BluePurple': {'BACKGROUND' : '#A5CADD', 'TEXT': '#6E266E', 'INPUT':'#E0F5FF','TEXT_INPUT' : 'black', 'SCROLL': '#E0F5FF','BUTTON': ('white', '#303952'),'PROGRESS':DEFAULT_PROGRESS_BAR_COLOR},
'Purple': {'BACKGROUND': '#B0AAC2', 'TEXT': 'black', 'INPUT': '#F2EFE8','SCROLL': '#F2EFE8','TEXT_INPUT' : 'black',
'BUTTON': ('black', '#C2D4D8'), 'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR},
'BlueMono': {'BACKGROUND': '#AAB6D3', 'TEXT': 'black', 'INPUT': '#F1F4FC','SCROLL': '#F1F4FC','TEXT_INPUT' : 'black',
'BUTTON': ('white', '#7186C7'), 'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR},
'GreenMono': {'BACKGROUND': '#A8C1B4', 'TEXT': 'black', 'INPUT': '#DDE0DE', 'SCROLL': '#E3E3E3','TEXT_INPUT' : 'black',
'BUTTON': ('white', '#6D9F85'), 'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR},
'BrownBlue': {'BACKGROUND': '#64778d', 'TEXT': 'white', 'INPUT': '#f0f3f7', 'SCROLL': '#A6B2BE','TEXT_INPUT' : 'black',
'BUTTON': ('white', '#283b5b'), 'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR},
'BrightColors': {'BACKGROUND': '#b4ffb4', 'TEXT': 'black', 'INPUT': '#ffff64','SCROLL': '#ffb482','TEXT_INPUT' : 'black',
'BUTTON': ('black', '#ffa0dc'), 'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR},
'TealMono': {'BACKGROUND': '#a8cfdd', 'TEXT': 'black', 'INPUT': '#dfedf2','SCROLL': '#dfedf2', 'TEXT_INPUT' : 'black', 'BUTTON': ('white', '#3b7f97'), 'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR}
}
try:
colors = look_and_feel[index]
@ -2804,8 +2836,9 @@ def ChangeLookAndFeel(index):
border_width=0,
slider_border_width=0,
progress_meter_border_depth=0,
scrollbar_color=(colors['INPUT']),
element_text_color=colors['TEXT'])
scrollbar_color=(colors['SCROLL']),
element_text_color=colors['TEXT'],
input_text_color=colors['TEXT_INPUT'])
except: # most likely an index out of range
pass