pyqt treeWidget树生成-编程知识

pyqt treeWidget树生成

生成treeWidget树与获取treeWidget树节点的数据

# encoding=UTF-8
import sys
from PyQt5.QtCore import Qt
from PyQt5.QtWidgets import QApplication, QTreeWidgetItem, QLineEdit, QSpinBox, QComboBox
from PyQt5.QtWidgets import QWidget
from release_test import Ui_FormCASE_CONFIG = {"test1": [{"name": "运行次数", "value": QSpinBox, "min": 0, "max": 10, "default": 1},{"name": "超时(秒)", "value": QSpinBox, "min": 0, "max": 60, "default": 0},],"test2": [{"name": "采集11", "value": QLineEdit, "default": "50020200"},{"name": "采集22", "value": QLineEdit, "default": "20210200,20000200,20010200,20010400,20040200,20050200,200A0200,00100200,00000200,00200200"},{"name": "采集间隔(分钟)", "value": QComboBox, "items": ["1", "5", "15"], "default": "5"},{"name": "超时(秒)", "value": QSpinBox, "min": 0, "max": 9999, "default": 0},]
}class MainModule(QWidget, Ui_Form):def __init__(self):super().__init__(parent=None)self.setupUi(self)self.init_case_tree()self.save_conf_btn.clicked.connect(self.save_conf)def init_case_tree(self):self.treeWidget.setHeaderLabels(["参数", "值"])self.treeWidget.setColumnWidth(0, 250)for case_name in CASE_CONFIG:case_item = QTreeWidgetItem([case_name])for conf in CASE_CONFIG[case_name]:conf_name_item = QTreeWidgetItem([conf["name"]])case_item.addChild(conf_name_item)conf_value_item = conf["value"]()if isinstance(conf_value_item, QSpinBox):min_value = conf["min"]max_value = conf["max"]default_value = conf["default"]conf_value_item.setRange(min_value, max_value)conf_value_item.setValue(default_value)conf_value_item.setMaximumWidth(100)elif isinstance(conf_value_item, QComboBox):items = conf["items"]default_value = conf["default"]conf_value_item.addItems(items)conf_value_item.setCurrentText(default_value)conf_value_item.setMaximumWidth(100)elif isinstance(conf_value_item, QLineEdit):default_value = conf["default"]conf_value_item.setText(default_value)self.treeWidget.setItemWidget(conf_name_item, 1, conf_value_item)case_item.setCheckState(0, Qt.Checked)self.treeWidget.addTopLevelItem(case_item)self.treeWidget.expandAll()def save_conf(self):conf_info = {}case_cnt = self.treeWidget.topLevelItemCount()for case_index in range(case_cnt):case_item = self.treeWidget.topLevelItem(case_index)case_name = case_item.text(0)conf_info[case_name] = {}conf_cnt = case_item.childCount()print(case_name)for conf_index in range(conf_cnt):conf_item = case_item.child(conf_index)conf_name = conf_item.text(0)conf_value_item = self.treeWidget.itemWidget(conf_item, 1)if isinstance(conf_value_item, QSpinBox):value = conf_value_item.value()elif isinstance(conf_value_item, QComboBox):value = conf_value_item.currentText()elif isinstance(conf_value_item, QLineEdit):value = conf_value_item.text()else:value = ""print(conf_name, value)if __name__ == '__main__':app = QApplication(sys.argv)mainWindow = MainModule()mainWindow.show()sys.exit(app.exec())

test1
运行次数 1
超时(秒) 0
test2
采集11 50020200
采集22 20210200,20000200,20010200,20010400,20040200,20050200,200A0200,00100200,00000200,00200200
采集间隔(分钟) 5
超时(秒) 0