Python、Pyqt5でオブジェクト名を連番にしたlineEditにループで値を入れたい

Python3.7 Pyqt5で作成したlineEditが12個あり、それぞれのオブジェクト名が

lineEdit_1
lineEdit_2
lineEdit_3
・
・
・
lineEdit_12

というオブジェクト名になっています。
この12個のオブジェクトをfor文を使って値をセットしたいのですが、イメージとして

python
1for i= 1 to 12
2   self.lineEdit_ + i + .setText = i
3next

VBAだと Controls("lineEdit_" & i).value = i　のような感じでfor文でループさせれば
きるかと思うのですが、pythonでの書き方がわからずにいます。
ご教授お願い致します。

下記、サンプルソースを記載いたします。

python
1from PyQt5 import QtCore, QtGui, QtWidgets
2
3class Ui_Form(object):
4    def setupUi(self, Form):
5        Form.setObjectName("Form")
6        Form.resize(187, 300)
7        self.lineEdit_1 = QtWidgets.QLineEdit(Form)
8        self.lineEdit_1.setGeometry(QtCore.QRect(40, 30, 113, 20))
9        self.lineEdit_1.setObjectName("lineEdit_1")
10        self.lineEdit_2 = QtWidgets.QLineEdit(Form)
11        self.lineEdit_2.setGeometry(QtCore.QRect(40, 50, 113, 20))
12        self.lineEdit_2.setObjectName("lineEdit_2")
13        self.lineEdit_3 = QtWidgets.QLineEdit(Form)
14        self.lineEdit_3.setGeometry(QtCore.QRect(40, 70, 113, 20))
15        self.lineEdit_3.setObjectName("lineEdit_3")
16        self.lineEdit_4 = QtWidgets.QLineEdit(Form)
17        self.lineEdit_4.setGeometry(QtCore.QRect(40, 90, 113, 20))
18        self.lineEdit_4.setObjectName("lineEdit_4")
19        self.lineEdit_5 = QtWidgets.QLineEdit(Form)
20        self.lineEdit_5.setGeometry(QtCore.QRect(40, 110, 113, 20))
21        self.lineEdit_5.setObjectName("lineEdit_5")
22        self.lineEdit_6 = QtWidgets.QLineEdit(Form)
23        self.lineEdit_6.setGeometry(QtCore.QRect(40, 130, 113, 20))
24        self.lineEdit_6.setObjectName("lineEdit_6")
25        self.lineEdit_7 = QtWidgets.QLineEdit(Form)
26        self.lineEdit_7.setGeometry(QtCore.QRect(40, 150, 113, 20))
27        self.lineEdit_7.setObjectName("lineEdit_7")
28        self.lineEdit_8 = QtWidgets.QLineEdit(Form)
29        self.lineEdit_8.setGeometry(QtCore.QRect(40, 170, 113, 20))
30        self.lineEdit_8.setObjectName("lineEdit_8")
31        self.lineEdit_9 = QtWidgets.QLineEdit(Form)
32        self.lineEdit_9.setGeometry(QtCore.QRect(40, 190, 113, 20))
33        self.lineEdit_9.setObjectName("lineEdit_9")
34        self.lineEdit_10 = QtWidgets.QLineEdit(Form)
35        self.lineEdit_10.setGeometry(QtCore.QRect(40, 210, 113, 20))
36        self.lineEdit_10.setObjectName("lineEdit_10")
37        self.lineEdit_11 = QtWidgets.QLineEdit(Form)
38        self.lineEdit_11.setGeometry(QtCore.QRect(40, 230, 113, 20))
39        self.lineEdit_11.setObjectName("lineEdit_11")
40        self.lineEdit_12 = QtWidgets.QLineEdit(Form)
41        self.lineEdit_12.setGeometry(QtCore.QRect(40, 250, 113, 20))
42        self.lineEdit_12.setObjectName("lineEdit_12")
43
44        self.retranslateUi(Form)
45        QtCore.QMetaObject.connectSlotsByName(Form)
46
47    def retranslateUi(self, Form):
48        _translate = QtCore.QCoreApplication.translate
49        Form.setWindowTitle(_translate("Form", "Form"))
50
51
52if __name__ == "__main__":
53    import sys
54    app = QtWidgets.QApplication(sys.argv)
55    Form = QtWidgets.QWidget()
56    ui = Ui_Form()
57    ui.setupUi(Form)
58    Form.show()
59    sys.exit(app.exec_())
60
61

tiitoi

2019/10/10 05:58

コピペで動かせるコード全体を貼ってください

WMS

2019/10/10 06:09

tiitoi様ソースを提示させて頂きました。よろしくお願い致します。

行動規範の内容に同意します

回答1件

ベストアンサー

Qt の機能で指定した名前を持つ QObject を探す findChild という関数があるのでそれを使って、名前でオブジェクトを取得してください。

QObject Class Reference

python
1from PyQt5 import QtCore, QtGui, QtWidgets
2
3class Ui_Form(object):
4    def setupUi(self, Form):
5        Form.setObjectName("Form")
6        Form.resize(187, 300)
7        self.lineEdit_1 = QtWidgets.QLineEdit(Form)
8        self.lineEdit_1.setGeometry(QtCore.QRect(40, 30, 113, 20))
9        self.lineEdit_1.setObjectName("lineEdit_1")
10        self.lineEdit_2 = QtWidgets.QLineEdit(Form)
11        self.lineEdit_2.setGeometry(QtCore.QRect(40, 50, 113, 20))
12        self.lineEdit_2.setObjectName("lineEdit_2")
13        self.lineEdit_3 = QtWidgets.QLineEdit(Form)
14        self.lineEdit_3.setGeometry(QtCore.QRect(40, 70, 113, 20))
15        self.lineEdit_3.setObjectName("lineEdit_3")
16        self.lineEdit_4 = QtWidgets.QLineEdit(Form)
17        self.lineEdit_4.setGeometry(QtCore.QRect(40, 90, 113, 20))
18        self.lineEdit_4.setObjectName("lineEdit_4")
19        self.lineEdit_5 = QtWidgets.QLineEdit(Form)
20        self.lineEdit_5.setGeometry(QtCore.QRect(40, 110, 113, 20))
21        self.lineEdit_5.setObjectName("lineEdit_5")
22        self.lineEdit_6 = QtWidgets.QLineEdit(Form)
23        self.lineEdit_6.setGeometry(QtCore.QRect(40, 130, 113, 20))
24        self.lineEdit_6.setObjectName("lineEdit_6")
25        self.lineEdit_7 = QtWidgets.QLineEdit(Form)
26        self.lineEdit_7.setGeometry(QtCore.QRect(40, 150, 113, 20))
27        self.lineEdit_7.setObjectName("lineEdit_7")
28        self.lineEdit_8 = QtWidgets.QLineEdit(Form)
29        self.lineEdit_8.setGeometry(QtCore.QRect(40, 170, 113, 20))
30        self.lineEdit_8.setObjectName("lineEdit_8")
31        self.lineEdit_9 = QtWidgets.QLineEdit(Form)
32        self.lineEdit_9.setGeometry(QtCore.QRect(40, 190, 113, 20))
33        self.lineEdit_9.setObjectName("lineEdit_9")
34        self.lineEdit_10 = QtWidgets.QLineEdit(Form)
35        self.lineEdit_10.setGeometry(QtCore.QRect(40, 210, 113, 20))
36        self.lineEdit_10.setObjectName("lineEdit_10")
37        self.lineEdit_11 = QtWidgets.QLineEdit(Form)
38        self.lineEdit_11.setGeometry(QtCore.QRect(40, 230, 113, 20))
39        self.lineEdit_11.setObjectName("lineEdit_11")
40        self.lineEdit_12 = QtWidgets.QLineEdit(Form)
41        self.lineEdit_12.setGeometry(QtCore.QRect(40, 250, 113, 20))
42        self.lineEdit_12.setObjectName("lineEdit_12")
43
44        self.retranslateUi(Form)
45        QtCore.QMetaObject.connectSlotsByName(Form)
46
47    def retranslateUi(self, Form):
48        _translate = QtCore.QCoreApplication.translate
49        Form.setWindowTitle(_translate("Form", "Form"))
50
51
52if __name__ == "__main__":
53    import sys
54    app = QtWidgets.QApplication(sys.argv)
55    Form = QtWidgets.QWidget()
56    ui = Ui_Form()
57    ui.setupUi(Form)
58
59    # 追加したコード
60    for i in range(1, 13):
61        lineEdit = Form.findChild(QtWidgets.QLineEdit, f"lineEdit_{i}")
62        if lineEdit:
63            lineEdit.setText(str(i))
64
65    Form.show()
66    sys.exit(app.exec_())