动画修复
This commit is contained in:
parent
7a3fbfeb91
commit
5e255e7c88
@ -6,9 +6,257 @@
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- 停靠窗口设置
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- 事件连接和信号处理
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"""
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WEB_BROWSER_PROCESS_CODE = r"""
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import sys
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import os
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from PyQt5.QtWidgets import QApplication, QWidget, QVBoxLayout
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from PyQt5.QtCore import Qt, QUrl, QTimer
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from PyQt5.QtGui import QPalette, QColor
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# 禁用硬件加速
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os.environ["QTWEBENGINE_CHROMIUM_FLAGS"] = "--disable-gpu --disable-software-rasterizer --disable-gpu-compositing --in-process-gpu"
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os.environ["QT_WEBENGINE_DISABLE_GPU"] = "1"
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os.environ["QT_OPENGL"] = "software"
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try:
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from PyQt5.QtWebEngineWidgets import QWebEngineView, QWebEngineSettings
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WEB_ENGINE_AVAILABLE = True
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except ImportError:
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WEB_ENGINE_AVAILABLE = False
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print("⚠️ QtWebEngine 不可用")
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class EmbeddedWebBrowser(QWidget):
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def __init__(self, parent=None, url="https://www.baidu.com", parent_window_id=0):
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super().__init__(parent)
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self.setWindowTitle("Web 浏览器")
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self.parent_window_id = parent_window_id
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self.url = url
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# 设置窗口标志 - 如果要嵌入，使用子窗口样式
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if parent_window_id > 0:
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# 使用 FramelessWindowHint 去除边框，便于嵌入
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self.setWindowFlags(Qt.FramelessWindowHint)
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else:
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self.setWindowFlags(Qt.Window)
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self.resize(800, 600)
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# 设置背景色
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palette = self.palette()
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palette.setColor(QPalette.Window, QColor(25, 25, 27))
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self.setPalette(palette)
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self.setAutoFillBackground(True)
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# 创建布局
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layout = QVBoxLayout(self)
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layout.setContentsMargins(0, 0, 0, 0)
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layout.setSpacing(0)
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if WEB_ENGINE_AVAILABLE:
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# 创建 WebEngine 视图
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self.web_view = QWebEngineView()
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# 设置样式
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self.web_view.setStyleSheet("background-color: #19191b;")
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# 禁用硬件加速
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settings = self.web_view.settings()
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settings.setAttribute(QWebEngineSettings.Accelerated2dCanvasEnabled, False)
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settings.setAttribute(QWebEngineSettings.WebGLEnabled, False)
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settings.setAttribute(QWebEngineSettings.PluginsEnabled, False)
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settings.setAttribute(QWebEngineSettings.JavascriptEnabled, True)
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settings.setAttribute(QWebEngineSettings.AutoLoadImages, True)
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settings.setAttribute(QWebEngineSettings.LocalContentCanAccessRemoteUrls, True)
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# 连接加载信号
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self.web_view.loadStarted.connect(self.on_load_started)
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self.web_view.loadProgress.connect(self.on_load_progress)
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self.web_view.loadFinished.connect(self.on_load_finished)
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layout.addWidget(self.web_view)
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print("[WebEngine] WebEngine 视图已创建")
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# 延迟加载网页，确保窗口完全初始化
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QTimer.singleShot(500, lambda: self.load_url(url))
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else:
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from PyQt5.QtWidgets import QLabel
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label = QLabel("QtWebEngine 不可用\n请安装: pip install PyQtWebEngine")
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label.setAlignment(Qt.AlignCenter)
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label.setStyleSheet("color: white; font-size: 14px;")
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layout.addWidget(label)
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def on_load_started(self):
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print("[WebEngine] 开始加载网页...")
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def on_load_progress(self, progress):
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if progress % 20 == 0: # 每20%打印一次
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print(f"[WebEngine] 加载进度: {progress}%")
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def on_load_finished(self, success):
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if success:
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print("[WebEngine] 网页加载成功")
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else:
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print("[WebEngine] 网页加载失败")
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def load_url(self, url):
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if WEB_ENGINE_AVAILABLE and hasattr(self, 'web_view'):
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print(f"[WebEngine] 准备加载 URL: {url}")
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qurl = QUrl(url)
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print(f"[WebEngine] QUrl 有效性: {qurl.isValid()}")
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print(f"[WebEngine] QUrl 内容: {qurl.toString()}")
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self.web_view.load(qurl)
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print(f"[WebEngine] load() 方法已调用")
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else:
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print(f"[WebEngine] 无法加载 URL - WEB_ENGINE_AVAILABLE={WEB_ENGINE_AVAILABLE}, has_web_view={hasattr(self, 'web_view')}")
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def get_native_window_id(self):
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return int(self.winId())
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def embed_into_parent(self):
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if self.parent_window_id > 0:
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try:
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print(f"[WebEngine] 开始嵌入窗口到父窗口 ID: {self.parent_window_id}")
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# Windows 平台使用 win32 API 嵌入窗口
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if sys.platform == 'win32':
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import ctypes
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from ctypes import wintypes
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# 获取窗口句柄
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hwnd = int(self.winId())
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parent_hwnd = self.parent_window_id
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print(f"[WebEngine] 子窗口句柄: {hwnd}")
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print(f"[WebEngine] 父窗口句柄: {parent_hwnd}")
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user32 = ctypes.windll.user32
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# 先获取父窗口大小
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rect = wintypes.RECT()
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user32.GetClientRect(parent_hwnd, ctypes.byref(rect))
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width = rect.right - rect.left
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height = rect.bottom - rect.top
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print(f"[WebEngine] 父窗口大小: {width}x{height}")
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# 设置父窗口
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result = user32.SetParent(hwnd, parent_hwnd)
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print(f"[WebEngine] SetParent 结果: {result}")
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# 设置窗口样式为子窗口
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GWL_STYLE = -16
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WS_CHILD = 0x40000000
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WS_VISIBLE = 0x10000000
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WS_CLIPCHILDREN = 0x02000000
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WS_CLIPSIBLINGS = 0x04000000
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old_style = user32.GetWindowLongW(hwnd, GWL_STYLE)
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print(f"[WebEngine] 旧窗口样式: {hex(old_style)}")
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# 设置为子窗口样式，移除边框和标题栏
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new_style = (WS_CHILD | WS_VISIBLE | WS_CLIPCHILDREN | WS_CLIPSIBLINGS)
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user32.SetWindowLongW(hwnd, GWL_STYLE, new_style)
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print(f"[WebEngine] 新窗口样式: {hex(new_style)}")
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# 调整窗口位置和大小，填充整个父窗口
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SWP_FRAMECHANGED = 0x0020
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SWP_SHOWWINDOW = 0x0040
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SWP_NOZORDER = 0x0004
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result = user32.SetWindowPos(
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hwnd,
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0, # HWND_TOP
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0, 0, # x, y
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width, height, # width, height
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SWP_FRAMECHANGED | SWP_SHOWWINDOW | SWP_NOZORDER
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)
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print(f"[WebEngine] SetWindowPos 结果: {result}")
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# 强制刷新窗口
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user32.UpdateWindow(hwnd)
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user32.InvalidateRect(hwnd, None, True)
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print(f"[WebEngine] 已成功嵌入到父窗口 (Windows)")
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return True
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else:
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# 其他平台使用 Qt 的方式
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from PyQt5.QtGui import QWindow
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parent_window = QWindow.fromWinId(self.parent_window_id)
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if parent_window:
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self.windowHandle().setParent(parent_window)
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print(f"[WebEngine] 已嵌入到父窗口 (Qt): {self.parent_window_id}")
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return True
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except Exception as e:
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print(f"[WebEngine] 嵌入窗口失败: {e}")
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import traceback
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traceback.print_exc()
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return False
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def main():
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# 设置标准输出编码为 UTF-8，避免 Windows GBK 编码问题
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if sys.platform == 'win32':
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import io
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sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding='utf-8', errors='replace')
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sys.stderr = io.TextIOWrapper(sys.stderr.buffer, encoding='utf-8', errors='replace')
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print("=" * 60)
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print("[WebEngine] 启动独立 WebEngine 进程")
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print("=" * 60)
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# 创建应用
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app = QApplication(sys.argv)
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# 从命令行参数获取 URL 和窗口 ID
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url = sys.argv[1] if len(sys.argv) > 1 else "https://www.baidu.com"
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parent_window_id = int(sys.argv[2]) if len(sys.argv) > 2 else 0
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print(f"[WebEngine] 参数:")
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print(f" - URL: {url}")
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print(f" - 父窗口 ID: {parent_window_id}")
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# 创建浏览器窗口
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browser = EmbeddedWebBrowser(url=url, parent_window_id=parent_window_id)
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# 显示窗口
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browser.show()
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# 输出窗口 ID 供父进程使用
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window_id = browser.get_native_window_id()
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print(f"WINDOW_ID:{window_id}")
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sys.stdout.flush()
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# 等待网页开始加载后再嵌入窗口
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if parent_window_id > 0:
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# 延迟2秒，确保网页已经开始加载和渲染
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QTimer.singleShot(10, browser.embed_into_parent)
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print("[WebEngine] 进程已就绪")
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print("=" * 60)
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sys.exit(app.exec_())
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if __name__ == "__main__":
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main()
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"""
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import os
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import sys
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# ==================== 禁用 QtWebEngine 硬件加速 ====================
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# 必须在导入 QtWebEngine 之前设置环境变量
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os.environ["QTWEBENGINE_CHROMIUM_FLAGS"] = "--disable-gpu --disable-software-rasterizer --disable-gpu-compositing --in-process-gpu"
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os.environ["QT_WEBENGINE_DISABLE_GPU"] = "1"
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os.environ["QT_OPENGL"] = "software"
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print("✓ QtWebEngine 硬件加速已禁用，使用软件渲染模式")
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# ==================== 结束配置 ====================
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from PyQt5.QtGui import QKeySequence, QIcon, QPalette, QColor
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# from PyQt5.QtWebEngineWidgets import QWebEngineView
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from PyQt5.QtWidgets import (QApplication, QMainWindow, QMenuBar, QMenu, QAction,
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@ -27,7 +275,7 @@ from ui.widgets import (CustomMeta3DWidget, CustomFileView, CustomTreeWidget,
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UniversalMessageDialog)
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from ui.icon_manager import get_icon_manager, get_icon
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import yaml
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# import yaml
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from PyQt5.QtWidgets import QDialog, QVBoxLayout, QListWidget, QPushButton, QDialogButtonBox, QCheckBox, QLabel, QHBoxLayout
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from PyQt5.QtCore import Qt
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@ -1176,19 +1424,22 @@ class MainWindow(QMainWindow):
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# 帮助菜单
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self.helpMenu = menubar.addMenu('帮助')
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self.aboutAction = self.helpMenu.addAction('关于')
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self.aboutAction.triggered.connect(self.showAboutDialog)
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try:
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import json
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with open('new/project.json','r',encoding='utf-8')as f:
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project_data = json.load(f)
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version = project_data.get('version','1.0')
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self.aboutAction.setText(f'关于 v{version}')
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except Exception as e:
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print(f"无法读取项目信息: {e}")
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self.aboutAction.setText('关于 v1.0')
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tool_menu = self.menuBar().addMenu("配置")
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plugin_config_action = tool_menu.addAction("渲染管线插件配置")
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plugin_config_action.triggered.connect(self.open_plugin_config_dialog)
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def showAboutDialog(self):
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msgBox = QMessageBox()
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msgBox.setWindowTitle("关于")
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msgBox.setText(f'元泰引擎系统\nMetaCore\n版本：v1.0')
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msgBox.setIcon(QMessageBox.NoIcon)
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msgBox.exec_()
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def open_plugin_config_dialog(self):
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"""打开插件配置对话框"""
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try:
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@ -1512,7 +1763,12 @@ class MainWindow(QMainWindow):
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self.createSamplePanelAction.triggered.connect(self.world.info_panel_manager.onCreateSampleInfoPanel)
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self.create3DSamplePanelAction.triggered.connect(self.onCreate3DSampleInfoPanel)
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self.webBrowserAction.triggered.connect(self.openWebBrowser)
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#self.webBrowserAction.triggered.connect(self.openWebBrowser_win)
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if sys.platform == 'win32':
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self.webBrowserAction.triggered.connect(self.openWebBrowser_win)
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else:
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self.webBrowserAction.triggered.connect(self.openWebBrowser)
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def getCreateMenuActions(self):
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"""获取所有创建菜单动作的字典 - 供右键菜单使用"""
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@ -3920,11 +4176,181 @@ class MainWindow(QMainWindow):
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self.world.setCurrentTool(None)
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print("工具栏: 取消选择工具")
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def openWebBrowser_win(self):
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"""打开Web浏览器面板（使用独立进程避免与Panda3D冲突）"""
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try:
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from PyQt5.QtWidgets import QDockWidget, QWidget, QVBoxLayout
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from PyQt5.QtCore import QProcess, Qt
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import subprocess
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import sys
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main_window = self.world.main_window
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# 尝试获取主窗口引用
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if main_window is None:
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print("🔍 尝试获取主窗口引用...")
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if hasattr(self.world, 'interface_manager'):
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print(f" - interface_manager 存在: {self.world.interface_manager}")
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if hasattr(self.world.interface_manager, 'main_window'):
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main_window = self.world.interface_manager.main_window
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print(f" - interface_manager.main_window: {main_window}")
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if main_window is None and hasattr(self.world, 'main_window'):
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main_window = self.world.main_window
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print(f" - world.main_window: {main_window}")
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if main_window is None and self.world.treeWidget:
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try:
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main_window = self.world.treeWidget.window()
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print(f" - 从 treeWidget 获取窗口: {main_window}")
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except:
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pass
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if main_window is None:
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print("✗ 无法获取主窗口引用")
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UniversalMessageDialog.show_warning(
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self, "错误", "无法获取主窗口引用", False, "确定"
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)
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return None
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else:
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print(f"✅ 使用传入的主窗口引用: {main_window}")
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# 检查主窗口是否有效
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if not hasattr(main_window, 'addDockWidget'):
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print(f"✗ 主窗口引用无效，缺少 addDockWidget 方法")
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return None
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# 检查是否已经存在浏览器视图
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for element in self.world.gui_elements:
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if hasattr(element, 'objectName') and element.objectName() == "WebBrowserView":
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print("⚠ 浏览器视图已经存在")
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element.show()
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element.raise_()
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return element
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print(f"🔧 创建浏览器停靠窗口（独立进程模式），父窗口: {main_window}")
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# 创建停靠窗口
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browser_dock = QDockWidget("信息面板", main_window)
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browser_dock.setObjectName("WebBrowserView")
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# 创建容器 Widget
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container_widget = QWidget()
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container_layout = QVBoxLayout(container_widget)
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container_layout.setContentsMargins(0, 0, 0, 0)
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# 创建一个占位 Widget，用于嵌入外部进程窗口
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embed_widget = QWidget()
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embed_widget.setMinimumSize(400, 300)
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container_layout.addWidget(embed_widget)
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browser_dock.setWidget(container_widget)
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# 添加到主窗口
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print("📍 将浏览器视图添加到主窗口")
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main_window.addDockWidget(Qt.RightDockWidgetArea, browser_dock)
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# 获取嵌入窗口的 ID
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embed_window_id = int(embed_widget.winId())
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print(f"🔑 嵌入窗口 ID: {embed_window_id}")
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# 启动独立进程
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print("🚀 启动独立 WebEngine 进程...")
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#web_process_script = os.path.join(os.path.dirname(__file__), "web_browser_process.py")
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import tempfile
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temp_dir = tempfile.gettempdir()
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web_process_script = os.path.join(temp_dir, "web_browser_process_temp.py")
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with open(web_process_script, "w", encoding="utf-8") as f:
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f.write(WEB_BROWSER_PROCESS_CODE)
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# -----------------------------------------------------
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# 创建 QProcess（注意：必须在 start 之前）
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# -----------------------------------------------------
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# -----------------------------------------------------
|
||||
# 创建 QProcess（注意：必须在 start 之前）
|
||||
# -----------------------------------------------------
|
||||
process = QProcess(browser_dock)
|
||||
browser_dock.web_process = process # 保存进程引用
|
||||
|
||||
# -----------------------------------------------------
|
||||
# 输出信号
|
||||
# -----------------------------------------------------
|
||||
def on_process_output():
|
||||
output = bytes(process.readAllStandardOutput()).decode('utf-8', errors='ignore')
|
||||
if output.strip():
|
||||
print(f"[WebProcess] {output.strip()}")
|
||||
|
||||
def on_process_error():
|
||||
error = bytes(process.readAllStandardError()).decode('utf-8', errors='ignore')
|
||||
if error.strip():
|
||||
print(f"[WebProcess Error] {error.strip()}")
|
||||
|
||||
def on_process_finished(exit_code, exit_status):
|
||||
print(f"⚠️ WebEngine 进程退出: {exit_code} {exit_status}")
|
||||
|
||||
process.readyReadStandardOutput.connect(on_process_output)
|
||||
process.readyReadStandardError.connect(on_process_error)
|
||||
process.finished.connect(on_process_finished)
|
||||
|
||||
# -----------------------------------------------------
|
||||
# 写入临时脚本
|
||||
# -----------------------------------------------------
|
||||
import tempfile
|
||||
temp_dir = tempfile.gettempdir()
|
||||
web_process_script = os.path.join(temp_dir, "web_browser_process_temp.py")
|
||||
|
||||
with open(web_process_script, "w", encoding="utf-8") as f:
|
||||
f.write(WEB_BROWSER_PROCESS_CODE)
|
||||
|
||||
# -----------------------------------------------------
|
||||
# 启动子进程（这里顺序不能错）
|
||||
# -----------------------------------------------------
|
||||
python_exe = sys.executable
|
||||
url = "https://baidu.com" # 更可控的测试站点
|
||||
|
||||
print(f"🚀 启动: {python_exe} {web_process_script} {url} {embed_window_id}")
|
||||
process.start(python_exe, [web_process_script, url, str(embed_window_id)])
|
||||
|
||||
if not process.waitForStarted(3000):
|
||||
print("✗ 启动 WebEngine 失败")
|
||||
return None
|
||||
|
||||
print("✓ WebEngine 进程已启动")
|
||||
|
||||
# 添加到GUI元素列表以便管理
|
||||
self.world.gui_elements.append(browser_dock)
|
||||
|
||||
# 添加清理函数
|
||||
def cleanup_process():
|
||||
if hasattr(browser_dock, 'web_process') and browser_dock.web_process:
|
||||
print("🧹 清理 WebEngine 进程...")
|
||||
browser_dock.web_process.terminate()
|
||||
if not browser_dock.web_process.waitForFinished(2000):
|
||||
browser_dock.web_process.kill()
|
||||
|
||||
browser_dock.destroyed.connect(cleanup_process)
|
||||
|
||||
print("✓ 网页浏览器视图已创建并集成到项目中（独立进程模式）")
|
||||
return browser_dock
|
||||
|
||||
except Exception as e:
|
||||
print(f"✗ 创建浏览器视图失败: {str(e)}")
|
||||
import traceback
|
||||
traceback.print_exc()
|
||||
UniversalMessageDialog.show_error(
|
||||
self, "错误",
|
||||
f"创建浏览器视图失败:\n{str(e)}",
|
||||
False, "确定"
|
||||
)
|
||||
return None
|
||||
|
||||
def openWebBrowser(self):
|
||||
if not WEB_ENGINE_AVAILABLE:
|
||||
return None
|
||||
try:
|
||||
from PyQt5.QtWebEngineWidgets import QWebEngineView
|
||||
# from PyQt5.QtWebEngineWidgets import QWebEngineView
|
||||
from PyQt5.QtWidgets import QDockWidget
|
||||
from PyQt5.QtCore import QUrl
|
||||
import os
|
||||
@ -3983,8 +4409,8 @@ class MainWindow(QMainWindow):
|
||||
self.web_view = QWebEngineView()
|
||||
|
||||
# 加载百度网页
|
||||
#print("🌐 加载百度网页: https://www.baidu.com")
|
||||
#self.web_view.load(QUrl("https://www.bootstrapmb.com/item/15762/preview"))
|
||||
# print("🌐 加载百度网页: https://www.baidu.com")
|
||||
# self.web_view.load(QUrl("https://www.bootstrapmb.com/item/15762/preview"))
|
||||
self.web_view.load(QUrl("https://www.baidu.com"))
|
||||
|
||||
# 设置内容
|
||||
@ -4007,7 +4433,6 @@ class MainWindow(QMainWindow):
|
||||
return None
|
||||
|
||||
|
||||
|
||||
def getSampleWeatherData(self):
|
||||
"""获取示例天气数据"""
|
||||
try:
|
||||
@ -6281,7 +6706,17 @@ def setup_main_window(world,path = None):
|
||||
QCoreApplication.setAttribute(Qt.AA_ShareOpenGLContexts)
|
||||
if sys.platform == 'win32':
|
||||
QCoreApplication.setAttribute(Qt.AA_UseDesktopOpenGL)
|
||||
|
||||
# 添加 Chromium 参数禁用硬件加速，避免与 Panda3D 的 OpenGL 冲突
|
||||
sys.argv.extend([
|
||||
'--disable-gpu',
|
||||
'--disable-software-rasterizer',
|
||||
'--disable-gpu-compositing',
|
||||
'--disable-accelerated-2d-canvas',
|
||||
'--num-raster-threads=1'
|
||||
])
|
||||
app = QApplication(sys.argv)
|
||||
print("✓ QApplication 已创建，QtWebEngine 硬件加速已禁用")
|
||||
|
||||
main_window = MainWindow(world)
|
||||
main_window.show()
|
||||
|
||||
Loading…
Reference in New Issue
Block a user