from
PyQt5.QtWidgets
import
*
from
PyQt5
import
QtCore, QtGui
from
PyQt5.QtGui
import
*
from
PyQt5.QtCore
import
*
import
sys
class
Window(QMainWindow):
def
__init__(
self
):
super
().__init__()
self
.setWindowTitle("Python ")
self
.setGeometry(
100
,
100
,
600
,
400
)
self
.UiComponents()
self
.show()
def
UiComponents(
self
):
self
.combo_box
=
QComboBox(
self
)
self
.combo_box.setGeometry(
200
,
150
,
120
,
30
)
geek_list
=
["Geek", "Geeky Geek", "Legend Geek", "Ultra Legend Geek"]
self
.combo_box.addItems(geek_list)
self
.combo_box.setItemData(
0
, "First role")
self
.combo_box.setItemData(
1
, "Second role")
self
.combo_box.setItemData(
2
, "Third role")
self
.combo_box.setItemData(
3
, "Fourth role")
button
=
QPushButton("Show",
self
)
button.pressed.connect(
self
.show_role)
self
.label
=
QLabel(
self
)
self
.label.setGeometry(
200
,
200
,
200
,
30
)
def
show_role(
self
):
role
=
self
.combo_box.currentData()
self
.label.setText(role)
App
=
QApplication(sys.argv)
window
=
Window()
sys.exit(App.
exec
())