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Major update of all demo programs to use new PEP8 bindings, etc

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PySimpleGUI 2019-10-23 16:10:03 -04:00
parent 3f7c87c562
commit 7f52778bcc
307 changed files with 19546 additions and 3297 deletions
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52
DemoPrograms/Demo_Touch_Keyboard.py
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@ -1,6 +1,8 @@
import PySimpleGUI as sg
# import PySimpleGUIQt as sg # 100% portable to Qt by changing to this import
'''
Example of on-screen keyboard.
'''
class keyboard():
def __init__(self, location=(None, None), font=('Arial', 16)):
@ -12,21 +14,16 @@ class keyboard():
keyboard_layout = [[sg.Button(c, key=c, size=(4, 2), font=self.font) for c in numberRow] + [
sg.Button('⌫', key='back', size=(4, 2), font=self.font),
sg.Button('Esc', key='close', size=(4, 2), font=self.font)],
[sg.T(' ' * 4)] + [sg.Button(c, key=c, size=(4, 2), font=self.font) for c in
topRow] + [sg.Stretch()],
[sg.T(' ' * 11)] + [sg.Button(c, key=c, size=(4, 2), font=self.font) for c in
midRow] + [sg.Stretch()],
[sg.T(' ' * 18)] + [sg.Button(c, key=c, size=(4, 2), font=self.font) for c in
bottomRow] + [sg.Stretch()]]
[sg.Text(' ' * 4)] + [sg.Button(c, key=c, size=(4, 2), font=self.font) for c in
topRow] + [sg.Stretch()],
[sg.Text(' ' * 11)] + [sg.Button(c, key=c, size=(4, 2), font=self.font) for c in
midRow] + [sg.Stretch()],
[sg.Text(' ' * 18)] + [sg.Button(c, key=c, size=(4, 2), font=self.font) for c in
bottomRow] + [sg.Stretch()]]
self.window = sg.Window('keyboard',
grab_anywhere=True,
keep_on_top=True,
alpha_channel=0,
no_titlebar=True,
element_padding=(0,0),
location=location
).Layout(keyboard_layout).Finalize()
self.window = sg.Window('keyboard', keyboard_layout,
grab_anywhere=True, keep_on_top=True, alpha_channel=0,
no_titlebar=True, element_padding=(0, 0), location=location, finalize=True)
self.hide()
def _keyboardhandler(self):
@ -34,12 +31,12 @@ class keyboard():
if self.event == 'close':
self.hide()
elif len(self.event) == 1:
self.focus.Update(self.focus.Get() + self.event)
self.focus.update(self.focus.Get() + self.event)
elif self.event == 'back':
Text = self.focus.Get()
if len(Text) > 0:
Text = Text[:-1]
self.focus.Update(Text)
self.focus.update(Text)
def hide(self):
self.visible = False
@ -56,38 +53,37 @@ class keyboard():
self.show()
def update(self, focus):
self.event, _ = self.window.Read(timeout=0)
self.event, _ = self.window.read(timeout=0)
if focus is not None:
self.focus = focus
self._keyboardhandler()
def close(self):
self.window.Close()
self.window.close()
class GUI():
def __init__(self):
layout = [[sg.Text('Enter Text')],
[sg.Input(size=(17, 1), key='input1', do_not_clear=True)],
[sg.InputText(size=(17, 1), key='input2', do_not_clear=True)],
[sg.Input('', size=(17, 1), key='input1')],
[sg.InputText('', size=(17, 1), key='input2')],
[sg.Button('on-screen keyboard', key='keyboard')],
[sg.Button('close', key='close')]]
self.mainWindow = sg.Window('On-screen test',
grab_anywhere=True,
no_titlebar=False,
).Layout(layout).Finalize()
location = self.mainWindow.CurrentLocation()
self.mainWindow = sg.Window('On-screen test', layout,
grab_anywhere=True, no_titlebar=False, finalize=True)
location = self.mainWindow.current_location()
location = location[0]-200, location[1]+200
self.keyboard = keyboard(location)
self.focus = None
def run(self):
while True:
cur_focus = self.mainWindow.FindElementWithFocus()
cur_focus = self.mainWindow.find_element_with_focus()
if cur_focus is not None:
self.focus = cur_focus
event, values = self.mainWindow.Read(timeout=200, timeout_key='timeout')
event, values = self.mainWindow.read(
timeout=200, timeout_key='timeout')
if self.focus is not None:
self.keyboard.update(self.focus)
if event == 'keyboard':