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PySimpleGUI
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Merge pull request #851 from MikeTheWatchGuy/Dev-latest 

Dev latest
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MikeTheWatchGuy 2018-12-05 11:29:26 -05:00 committed by GitHub
parent 3312fa4464 d2f4da5105
commit 4e970f0e4e
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4 changed files with 79 additions and 18 deletions
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43
DemoPrograms/Demo_IP_Address_Entry.py Normal file
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@ -0,0 +1,43 @@
import PySimpleGUI as sg
'''
IP Address entry window with digit validation and auto advance
If not a digit or ., the ignored
. will advance the focus to the next entry
On the last input, once it's complete the focus moves to the OK button
Pressing spacebar with focus on OK generates an _OK_ event
'''
# create a short-cut element so don't have to type this in over and over
InIp = lambda key: sg.Input(do_not_clear=True, size=(3, 1), key=key, pad=(0, 2))
layout = [[sg.Text('Your typed chars appear here:'), sg.Text('', key='_OUTPUT_')],
[InIp(0), sg.T('.'), InIp(1), sg.T('.'), InIp(2), sg.T('.'), InIp(3)],
[sg.Button('Ok', key='_OK_', bind_return_key=True), sg.Button('Exit')]]
window = sg.Window('Window Title', return_keyboard_events=True).Layout(layout)
while True: # Event Loop
event, values = window.Read()
print(event)
if event is None or event == 'Exit':
break
elem = window.FindElementWithFocus()
if elem is not None:
key = elem.Key
value = values[key] # get value of input field that has focus
if event == '.' and key!= '_OK_': # if a ., then advance to next field
elem.Update(value[:-1])
value = value[:-1]
next_elem = window.Element(key+1)
next_elem.SetFocus()
elif event not in '0123456789':
elem.Update(value[:-1])
elif len(value) > 2 and key < 3: # if 2 digits typed in, move on to next input
next_elem = window.Element(key+1)
next_elem.SetFocus()
elif len(value)> 2 and key == 3:
window.Element('_OK_').SetFocus()
print('You entered IP Address {}.{}.{}.{}'.format(*values.values()))
window.Close()

24
DemoPrograms/Demo_Media_Player.py
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@ -2,6 +2,7 @@
import sys
if sys.version_info[0] >= 3:
import PySimpleGUI as sg
# import PySimpleGUIQt as sg # portable to QT
else:
import PySimpleGUI27 as sg
@ -23,31 +24,18 @@ def MediaPlayerGUI():
# A text element that will be changed to display messages in the GUI
ImageButton = lambda key:sg.Button('', button_color=(background,background), image_filename=image_restart, image_size=(50, 50), image_subsample=2, border_width=0, key=key)
# define layout of the rows
layout= [[sg.Text('Media File Player',size=(17,1), font=("Helvetica", 25))],
[sg.Text('', size=(15, 2), font=("Helvetica", 14), key='output')],
[sg.Button('', button_color=(background,background),
image_filename=image_restart, image_size=(50, 50), image_subsample=2, border_width=0, key='Restart Song'),
[ImageButton(key='Restart Song'), sg.Text(' ' * 2),
ImageButton(key='Pause'),
sg.Text(' ' * 2),
sg.Button('', button_color=(background,background),
image_filename=image_pause, image_size=(50, 50), image_subsample=2, border_width=0, key='Pause'),
ImageButton(key='Next'),
sg.Text(' ' * 2),
sg.Button('', button_color=(background,background), image_filename=image_next, image_size=(50, 50), image_subsample=2, border_width=0, key='Next'),
sg.Text(' ' * 2),
sg.Text(' ' * 2), sg.Button('', button_color=(background,background),
image_filename=image_exit, image_size=(50, 50), image_subsample=2, border_width=0, key='Exit')],
sg.Text(' ' * 2),ImageButton(key='Exit')],
[sg.Text('_'*20)],
[sg.Text(' '*30)],
[
sg.Slider(range=(-10, 10), default_value=0, size=(10, 20), orientation='vertical', font=("Helvetica", 15)),
sg.Text(' ' * 2),
sg.Slider(range=(-10, 10), default_value=0, size=(10, 20), orientation='vertical', font=("Helvetica", 15)),
sg.Text(' ' * 2),
sg.Slider(range=(-10, 10), default_value=0, size=(10, 20), orientation='vertical', font=("Helvetica", 15))],
[sg.Text(' Bass', font=("Helvetica", 15), size=(9, 1)),
sg.Text('Treble', font=("Helvetica", 15), size=(7, 1)),
sg.Text('Volume', font=("Helvetica", 15), size=(7, 1))]
]
# Open a form, note that context manager can't be used generally speaking for async forms

8
PySimpleGUI.py
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@ -1514,6 +1514,14 @@ class Button(Element):
def GetText(self):
return self.ButtonText
def SetFocus(self):
try:
self.TKButton.focus_set()
except:
pass
def __del__(self):
try:
self.TKButton.__del__()

22
PySimpleGUIQt/PySimpleGUIQt.py
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@ -1472,6 +1472,10 @@ class Button(Element):
def GetText(self):
return self.ButtonText
def SetFocus(self):
self.QT_QPushButton.setFocus()
def __del__(self):
super().__del__()
@ -4484,6 +4488,24 @@ def PackFormIntoFrame(window, containing_frame, toplevel_win):
if element_size[1] is not None:
element.QT_QPushButton.setFixedHeight(element_size[1])
#
# elif element.Data is not None:
# qlabel.setText('')
# ba = QtCore.QByteArray.fromRawData(element.Data)
# pixmap = QtGui.QPixmap()
# pixmap.loadFromData(ba)
# qlabel.setPixmap(pixmap)
# elif element.DataBase64:
# qlabel.setText('')
# ba = QtCore.QByteArray.fromBase64(element.DataBase64)
# pixmap = QtGui.QPixmap()
# pixmap.loadFromData(ba)
# qlabel.setPixmap(pixmap)
if element.ImageFilename is not None:
element.QT_QPushButton.setIcon(QtGui.QPixmap(element.ImageFilename))
element.QT_QPushButton.setIconSize(QtGui.QPixmap(element.ImageFilename).rect().size())
if element.ImageData:
ba = QtCore.QByteArray.fromBase64(element.ImageData)
pixmap = QtGui.QPixmap()