# ui.py from PySide6.QtWidgets import QWidget, QLabel, QVBoxLayout from PySide6.QtCore import Qt import win32gui class CandidateWindow(QWidget): def __init__(self): super().__init__() # 窗口属性：置顶、无边框、不抢占焦点 self.setWindowFlags( Qt.Tool | Qt.FramelessWindowHint | Qt.WindowStaysOnTopHint | Qt.WindowDoesNotAcceptFocus ) self.setAttribute(Qt.WA_TranslucentBackground) self.layout = QVBoxLayout(self) self.layout.setContentsMargins(0, 0, 0, 0) self.label = QLabel("") self.label.setStyleSheet(""" QLabel { background-color: rgba(40, 44, 52, 240); color: #abb2bf; font-family: "Microsoft YaHei UI"; font-size: 18px; padding: 8px 15px; border: 1px solid #61afef; border-radius: 6px; } """) self.layout.addWidget(self.label) def get_caret_pos(self): """尝试获取光标位置""" try: gui_info = win32gui.GetGUIThreadInfo(0) hwnd = gui_info['hwndFocus'] rect = gui_info['rcCaret'] # 将客户端坐标转为屏幕坐标 p = win32gui.ClientToScreen(hwnd, (rect[0], rect[1])) return p[0], p[1] except: return None def update_candidates(self, candidates): if not candidates: self.hide() return # 格式化显示：1.词 A 2.词 B items = [f"{i+1}.{c}" for i, c in enumerate(candidates)] self.label.setText(f"{'  '.join(items)}") self.adjustSize() pos = self.get_caret_pos() if pos: self.move(pos[0], pos[1] + 28) # 移动到光标下方 else: # 备选方案：显示在鼠标附近或屏幕中心 pass self.show() self.raise_()