初始化

tools/ui/components/file_list_group.py

@@ -0,0 +1,67 @@
+'''
+pyqt6 文件列表分组
+'''
+from PyQt6.QtWidgets import QApplication, QVBoxLayout, QHBoxLayout, QPushButton, QListWidget, QGroupBox
+from PyQt6.QtCore import pyqtSignal
+
+
+class FileListGroup(QGroupBox):
+
+    load_files = pyqtSignal()
+    def __init__(self, parent=None, title="文件列表"):
+        super().__init__(title, parent)
+        self.init_ui()
+
+    def init_ui(self):
+        layout = QVBoxLayout(self)
+
+        # 文件列表
+        self.file_list = QListWidget()
+        self.file_list.setSelectionMode(QListWidget.SelectionMode.MultiSelection)
+        layout.addWidget(self.file_list)
+
+        # 文件列表操作按钮
+        file_list_btn_layout = QHBoxLayout()
+
+        # 加载文件按钮
+        self.load_file_btn = QPushButton("加载文件")
+        self.load_file_btn.clicked.connect(self.on_load_files)
+
+        # 全选/全不选按钮
+        select_all_btn = QPushButton("全选")
+        select_all_btn.clicked.connect(self.on_select_all_files)
+        select_none_btn = QPushButton("全不选")
+        select_none_btn.clicked.connect(self.on_select_none_files)
+
+        # 添加按钮到布局
+        file_list_btn_layout.addWidget(self.load_file_btn)
+        file_list_btn_layout.addWidget(select_all_btn)
+        file_list_btn_layout.addWidget(select_none_btn)
+
+        layout.addLayout(file_list_btn_layout)
+
+    def on_load_files(self):
+        # 通过信号槽机制，添加文件列表
+        self.load_files.emit()
+
+    def on_select_all_files(self):
+        # 全选文件
+        for i in range(self.file_list.count()):
+            item = self.file_list.item(i)
+            if item:
+                item.setSelected(True)
+
+    def on_select_none_files(self):
+        # 全不选文件
+        for i in range(self.file_list.count()):
+            item = self.file_list.item(i)
+            if item:
+                item.setSelected(False)
+
+
+if __name__ == '__main__':
+    app = QApplication([])
+    app.setStyle("Fusion")
+    window = FileListGroup()
+    window.show()
+    app.exec()