def __init__(self):
super().__init__(
['Enter expression:', E('expr'),
B('Eval!')], ['Result:', 'result', _], [_, _, Quit])
self.events(
[_, do_eval, do_eval],
[_, _, _],
[_, _, _],
)
# -*- coding: utf-8 -*-
from guietta import B, E, _, Gui, Quit, QSlider, Qt
def do_eval(gui, *args):
gui.result = eval(gui.expr)
def do_slider(gui, state):
gui.result = '%d' % state
s = QSlider(Qt.Horizontal)
gui = Gui(['Enter expression:', E('expr'),
B('Eval!')], ['Result:', 'result', _], [(s, 'myslider'), _, Quit])
gui.events(
[_, do_eval, do_eval],
[_, _, _],
[do_slider, _, _],
)
gui.run()
# GUI widgets are available after window closing,
print(gui.result)
from guietta import B, E, _, Gui, Quit
from PySide2.QtWidgets import QSlider
from PySide2.QtCore import Qt
def do_eval(gui, *args):
gui.result = eval(gui.expr)
def do_slider(gui, state):
gui.result = '%d' % state
s = QSlider(Qt.Horizontal)
gui = Gui(
[ 'Enter expression:', E('expr') , B('Eval!') ],
[ 'Result:' , 'result' , _ ],
[ (s, 'myslider') , _ , Quit ] )
gui.events(
[ _ , do_eval , do_eval ],
[ _ , _ , _ ],
[ do_slider , _ , _ ], )
gui.run()
# GUI widgets are available after window closing,
print(gui.result)
from PySide2.QtWidgets import QDial, QLCDNumber, QTableWidget
from PySide2.QtWidgets import QTableWidgetItem, QHeaderView
except ImportError:
from PyQt5.QtWidgets import QDial, QLCDNumber, QTableWidget
from PyQt5.QtWidgets import QTableWidgetItem, QHeaderView
gui = Gui(
['<center>A big GUI with all of Guietta'
's widgets</center>'],
['<center>Move the dial!</center>'],
[HSeparator],
['Label', 'imagelabel.jpeg',
L('another label'),
VS('slider1')],
[_, ['button'], B('another button'), III],
['__edit__', E('an edit box'), _, VSeparator],
[R1('rad1'), R1('rad2'), R1('rad3'), III],
[R2('rad4'), R2('rad5'), R2('rad6'), III],
[C('ck1'), C('ck2'), C('ck3'), III],
[Quit, Ok, Cancel, III],
[Yes, No, _, III],
[HS('slider2'), ___, ___, _],
[(QDial, 'dial'), (QLCDNumber, 'lcd'), ___, _],
[(QTableWidget, 'tab1'), ___, ___, ___],
[III, III, III, III],
[III, III, III, III],
[P('progbar'), (QLCDNumber, 'lcd2'), _, _],
[L('l1'), L('l2'), L('l3'), L('l4')],
)
gui.window().setGeometry(100, 100, 600, 900) # posx, posy, w, h
# -*- coding: utf-8 -*-
from guietta import E, _, Gui, Quit
gui = Gui(['Enter expression:', E('expr'), _], ['Result:', 'result', _],
[_, _, Quit])
gui.events(
[_, ('textEdited', None), _],
[_, _, _],
[_, _, _],
)
while True:
name, event = gui.get()
if name == 'expr':
try:
gui.result = eval(gui.expr)
except Exception as e:
gui.result = 'Error: ' + str(e)
elif name == None:
break
