155 lines
5.3 KiB
Python
155 lines
5.3 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""
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Qt环境专用GUI测试
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"""
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import warnings
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warnings.filterwarnings("ignore", category=DeprecationWarning)
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import sys
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from PyQt5.QtWidgets import QApplication, QMainWindow, QVBoxLayout, QWidget, QLabel
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from PyQt5.QtCore import Qt
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from QPanda3D.QPanda3DWidget import QPanda3DWidget
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from QPanda3D.Panda3DWorld import Panda3DWorld
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from direct.gui.DirectGui import *
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from direct.gui.OnscreenText import OnscreenText
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from panda3d.core import *
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class QtOnlyWorld(Panda3DWorld):
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def __init__(self):
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super().__init__()
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print("=== 专用Qt环境测试 ===")
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self.setBackgroundColor(0.2, 0.2, 0.3)
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# 检查环境差异
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print(f"基类: {self.__class__.__bases__}")
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print(f"render2d: {self.render2d}")
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print(f"aspect2d: {self.aspect2d}")
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print(f"窗口类型: {type(self.win) if hasattr(self, 'win') else 'None'}")
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# 检查更多属性
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if hasattr(self, 'win'):
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print(f"窗口: {self.win}")
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print(f"窗口大小: {self.win.getXSize()} x {self.win.getYSize()}")
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print(f"图形引擎: {self.graphicsEngine}")
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print(f"显示区域数量: {self.win.getNumDisplayRegions() if hasattr(self, 'win') else 'None'}")
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# 延迟创建GUI
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self.taskMgr.doMethodLater(0.5, self.createTestGUI, "create-gui")
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def createTestGUI(self, task=None):
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"""创建测试GUI"""
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print("\n--- Qt环境创建GUI ---")
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# 检查2D渲染系统状态
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print(f"render2d可用: {self.render2d is not None}")
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print(f"aspect2d可用: {self.aspect2d is not None}")
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print(f"camera2d可用: {hasattr(self, 'camera2d') and self.camera2d is not None}")
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if hasattr(self, 'camera2d'):
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print(f"camera2d位置: {self.camera2d.getPos()}")
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print(f"camera2d朝向: {self.camera2d.getHpr()}")
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# 创建标题文本 - 这通常能工作
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try:
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self.title = OnscreenText(
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text="Qt Only Test",
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pos=(0, 0.8),
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scale=0.08,
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fg=(1, 1, 1, 1),
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align=TextNode.ACenter
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)
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print(f"✓ 标题创建成功: {self.title}")
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print(f" 标题父节点: {self.title.getParent()}")
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except Exception as e:
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print(f"✗ 标题创建失败: {str(e)}")
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# 创建DirectButton - 问题可能在这里
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try:
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self.testButton = DirectButton(
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text="Test Button",
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pos=(0, 0, 0),
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scale=0.1,
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command=self.onButtonClick,
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frameColor=(1, 0, 0, 1),
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text_font=None,
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rolloverSound=None,
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clickSound=None
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)
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print(f"✓ 按钮创建成功: {self.testButton}")
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print(f" 按钮父节点: {self.testButton.getParent()}")
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print(f" 按钮位置: {self.testButton.getPos()}")
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print(f" 按钮隐藏状态: {self.testButton.isHidden()}")
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# 检查按钮的PGButton节点
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pg_button = self.testButton.node()
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print(f" PGButton节点: {pg_button}")
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print(f" PGButton类型: {type(pg_button)}")
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except Exception as e:
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print(f"✗ 按钮创建失败: {str(e)}")
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import traceback
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traceback.print_exc()
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# 检查aspect2d的子节点
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print(f"\naspect2d子节点数量: {self.aspect2d.getNumChildren()}")
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for i in range(self.aspect2d.getNumChildren()):
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child = self.aspect2d.getChild(i)
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print(f" 子节点 {i}: {child}")
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# 尝试手动强制渲染
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try:
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if hasattr(self, 'graphicsEngine'):
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print("\n尝试强制渲染...")
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self.graphicsEngine.renderFrame()
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print("强制渲染完成")
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except Exception as e:
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print(f"强制渲染失败: {str(e)}")
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return task.done if task else None
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def onButtonClick(self):
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print("🎯 Qt环境按钮被点击了！")
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def main():
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print("启动Qt环境专用测试...")
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app = QApplication(sys.argv)
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# 创建主窗口
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mainWindow = QMainWindow()
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mainWindow.setWindowTitle("Qt专用GUI测试")
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mainWindow.setGeometry(100, 100, 800, 600)
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# 创建布局
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centralWidget = QWidget()
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layout = QVBoxLayout(centralWidget)
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# 添加说明
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label = QLabel("Qt环境DirectGUI专用测试 - 检查控制台输出")
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label.setAlignment(Qt.AlignCenter)
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label.setStyleSheet("background-color: lightcoral; padding: 10px;")
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layout.addWidget(label)
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# 创建世界
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world = QtOnlyWorld()
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# 创建Panda3D部件
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pandaWidget = QPanda3DWidget(world)
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layout.addWidget(pandaWidget)
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mainWindow.setCentralWidget(centralWidget)
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mainWindow.show()
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print("\nQt环境窗口已显示")
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print("如果能看到红色按钮，说明Qt环境下的DirectGUI是正常的")
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print("如果看不到按钮但有标题，说明DirectButton在Qt环境中有问题")
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return app.exec_()
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if __name__ == "__main__":
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main() |