149 lines
5.5 KiB
Python
149 lines
5.5 KiB
Python
#!/usr/bin/env python3
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"""
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测试中文字体显示的调试脚本
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"""
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import sys
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import os
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sys.path.insert(0, os.path.join(os.path.dirname(__file__), '.'))
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from panda3d.core import loadPrcFileData
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from direct.showbase.ShowBase import ShowBase
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import p3dimgui
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from imgui_bundle import imgui
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import platform
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from pathlib import Path
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class ChineseFontTest(ShowBase):
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def __init__(self):
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# 设置窗口
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loadPrcFileData('', 'win-size 800 600')
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ShowBase.__init__(self)
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# 初始化ImGui
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p3dimgui.init()
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# 测试字体加载
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self.test_font_loading()
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# 接受ImGui新帧事件
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self.accept('imgui-new-frame', self._new_frame)
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self.accept('`', self._toggle_imgui)
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self.show_test_window = True
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def test_font_loading(self):
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"""测试字体加载"""
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print("=== 开始字体测试 ===")
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# 检查系统
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system = platform.system().lower()
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print(f"系统: {system}")
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# 获取字体路径
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font_paths = []
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if system == "linux":
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font_paths = [
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"/usr/share/fonts/truetype/wqy/wqy-microhei.ttc",
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"/usr/share/fonts/truetype/wqy/wqy-zenhei.ttc",
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"/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf",
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]
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elif system == "windows":
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font_paths = [
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"C:/Windows/Fonts/msyh.ttc",
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"C:/Windows/Fonts/simhei.ttf",
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]
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elif system == "darwin":
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font_paths = [
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"/System/Library/Fonts/PingFang.ttc",
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"/System/Library/Fonts/STHeiti.ttc",
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]
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# 测试每个字体
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for font_path in font_paths:
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if Path(font_path).exists():
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print(f"✓ 字体文件存在: {font_path}")
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try:
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# 尝试加载字体
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font = self.imgui.io.fonts.add_font_from_file_ttf(font_path, 16.0)
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print(f" ✓ 字体加载成功")
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# 检查字体信息
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font_info = self.imgui.io.fonts.fonts
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print(f" 字体数量: {len(font_info)}")
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# 尝试获取字符集
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try:
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# 方法1：尝试获取中文字符集
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chinese_ranges = imgui.get_io().fonts.get_glyph_ranges_chinese_full()
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print(f" ✓ 中文字符集获取成功，范围: {len(chinese_ranges)} 个字符")
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except:
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try:
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# 方法2：尝试获取中文字符集（简化版）
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chinese_ranges = imgui.get_io().fonts.get_glyph_ranges_chinese()
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print(f" ✓ 中文字符集获取成功（简化版），范围: {len(chinese_ranges)} 个字符")
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except:
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try:
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# 方法3：尝试获取默认字符集
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default_ranges = imgui.get_io().fonts.get_glyph_ranges_default()
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print(f" ✓ 默认字符集获取成功，范围: {len(default_ranges)} 个字符")
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print(f" ⚠ 使用默认字符集，可能不支持中文")
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except Exception as e:
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print(f" ⚠ 字符集获取失败: {e}")
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print(f" ⚠ 将使用默认字符集")
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break
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except Exception as e:
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print(f" ✗ 字体加载失败: {e}")
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else:
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print(f"✗ 字体文件不存在: {font_path}")
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print("=== 字体测试完成 ===")
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def _toggle_imgui(self):
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if not self.imgui.isKeyboardCaptured():
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self.imgui.toggle()
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def _new_frame(self):
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# 绘制测试窗口
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if self.show_test_window:
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imgui.show_demo_window()
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# 中文测试窗口
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expanded, opened = imgui.begin("中文显示测试", True)
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if expanded:
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imgui.text("基础中文测试:")
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imgui.text("你好，世界！")
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imgui.text("这是一个中文测试")
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imgui.text("引擎初始化完成")
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imgui.text("选择和变换系统")
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imgui.text("脚本管理系统")
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imgui.separator()
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imgui.text("特殊字符测试:")
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imgui.text("标点符号：，。！？；：""''（）【】")
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imgui.separator()
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imgui.text("数字测试:")
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imgui.text("一二三四五六七八九十")
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imgui.separator()
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if imgui.button("测试按钮"):
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print("中文按钮被点击")
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imgui.same_line()
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if imgui.button("另一个按钮"):
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print("另一个中文按钮")
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imgui.separator()
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changed, text = imgui.input_text("输入中文", "在这里输入中文")
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if changed:
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print(f"输入的中文: {text}")
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imgui.end()
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if __name__ == "__main__":
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test = ChineseFontTest()
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test.run() |