01b264fe97
- qdialog_showcase:wiki「6 对话框 QDialog」6.2–6.5 综合演示。含两套实现:
· Designer 表单版(dialog.{h,cpp,ui} + resources.qrc + source.gif,QMovie 播 GIF)
· 纯代码版(qt_dialog_showcase.cpp,单文件,QWidget 布满按钮逐个演示 QDialog 行为)
- lineedit_eye_toggle:子类化 QLineEdit,paintEvent 自绘小眼睛、mouseEvent 命中切换
echoMode,并与内置 clear button 动态避让(读 objectName=="clearButton" 子 widget 几何)。
含独立子目录 CMakeLists.txt 供单独打开(顶层 add_subdirectory 不递归)。
- file_io_demo:QFile/QTextStream/QDataStream/QFileInfo/QDir/QTextCodec/QJson 五主题
综合示例,每个按钮产出一个文件落到 demo_output/ 便于课堂手动查看。
构建注册:examples/CMakeLists.txt 用 add_teaching_example 注册前两个纯代码示例,
mandelbrot 多源文件单独 add_executable;calculator_mainwindow_qss 加 themes.qrc 与
AUTORCC;all_teaching_examples 依赖列表同步补齐。
附 lineedit_eye_toggle 设计文档(docs/superpowers/specs)。
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
165 lines
9.0 KiB
CMake
165 lines
9.0 KiB
CMake
# 手工维护 —— 不是 tools/gen_part3.py 的生成产物,重新生成 p01/p03 不会影响这里。
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#
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# 教学补充示例:方案书「C++方向」课程要求、但仓库 p03/(wiki 抓取内容)未覆盖
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# 的技术点,每个子目录一个最小可运行 Qt 程序 + 配套 README.md 教学文档。
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# 不计入 README.md/CLAUDE.md 里「144+29=173 个目标」的生成器目标计数。
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function(add_teaching_example name dir)
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add_executable(${name} ${dir}/${name}.cpp)
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set_target_properties(${name} PROPERTIES
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CXX_STANDARD 17 CXX_STANDARD_REQUIRED ON CXX_EXTENSIONS OFF AUTOMOC ON)
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target_link_libraries(${name} PRIVATE Qt5::Core Qt5::Gui Qt5::Widgets)
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target_compile_options(${name} PRIVATE -Wall -Wextra)
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endfunction()
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add_teaching_example(qt_qss_styling qss_styling)
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add_teaching_example(qt_model_view_basics model_view)
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add_teaching_example(qt_json_parse_write json_io)
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add_teaching_example(qt_thread_worker qthread_worker)
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add_teaching_example(qt_property_animation property_animation)
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add_teaching_example(qt_state_machine state_machine)
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# 坑点最小复现示例(OUTLINE_4DAY.md §9.2):默认跑「正确写法」离屏可验证退出码 0,
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# 错误写法一律用命令行开关现场触发(--crash / --dangle),不影响自动化验证。
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add_teaching_example(qt_pitfall_stack_widget pitfall_stack_widget)
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add_teaching_example(qt_pitfall_lambda_capture pitfall_lambda_capture)
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add_teaching_example(qt_pitfall_double_connect pitfall_double_connect)
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add_teaching_example(qt_table_widget_basics table_widget)
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# Day2 下午案例参考实现(OUTLINE_4DAY.md Day2 下午「简易计算器」)
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add_teaching_example(qt_calculator calculator)
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# Day2 案例的 Qt Designer(.ui) 对照版:界面用表单设计、业务逻辑与 qt_calculator
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# 一致。需要 AUTOUIC(add_teaching_example 只开 AUTOMOC),单独写 target。
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add_executable(qt_calculator_designer
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calculator_designer/qt_calculator_designer.cpp
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calculator_designer/calculator_designer.ui)
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set_target_properties(qt_calculator_designer PROPERTIES
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CXX_STANDARD 17 CXX_STANDARD_REQUIRED ON CXX_EXTENSIONS OFF
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AUTOMOC ON AUTOUIC ON)
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target_link_libraries(qt_calculator_designer PRIVATE Qt5::Core Qt5::Gui Qt5::Widgets)
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target_compile_options(qt_calculator_designer PRIVATE -Wall -Wextra)
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# Day2 增强版计算器(calculator_designer_ext):在 Designer 版基础上把「立即计算」
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# 升级为「表达式求值」——独立 ExpressionEvaluator 用递归下降解析器实现运算符优先级
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# 与括号(含嵌套、未闭合自动补全)。多源文件 + .ui 表单,单独写 target。
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# 注意:子目录里那个 Qt Creator 导出的 CMakeLists.txt 不参与仓库构建(C++11 /
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# 目标名 Calculator / ANDROID 分支均不符仓库 C++17 规范),构建一律走本 target。
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add_executable(qt_calculator_designer_ext
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calculator_designer_ext/main.cpp
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calculator_designer_ext/calculatordesigner.cpp
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calculator_designer_ext/expressionevaluator.cpp
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calculator_designer_ext/widget.ui)
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target_include_directories(qt_calculator_designer_ext PRIVATE
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${CMAKE_CURRENT_SOURCE_DIR}/calculator_designer_ext)
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set_target_properties(qt_calculator_designer_ext PROPERTIES
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CXX_STANDARD 17 CXX_STANDARD_REQUIRED ON CXX_EXTENSIONS OFF
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AUTOMOC ON AUTOUIC ON)
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target_link_libraries(qt_calculator_designer_ext PRIVATE Qt5::Core Qt5::Gui Qt5::Widgets)
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target_compile_options(qt_calculator_designer_ext PRIVATE -Wall -Wextra)
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# Day5 综合案例参考实现(OUTLINE_4DAY.md §3 / §9.3)
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add_teaching_example(qt_student_manager student_manager)
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# QMainWindow 教学综合示例(wiki「5 QMainWindow」pageId 58954529 的 5.1–5.6 全组件):
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# form designer(.ui) 定义主窗体结构、.qrc 资源文件提供应用图标。单独写 target
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# (标准 add_teaching_example 只开 AUTOMOC,本例还需 AUTOUIC+AUTORCC)。
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add_executable(qt_mainwindow_showcase
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mainwindow_showcase/main.cpp
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mainwindow_showcase/mainwindow_showcase.cpp
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mainwindow_showcase/mainwindow_showcase.h
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mainwindow_showcase/mainwindow.ui
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mainwindow_showcase/mainwindow.qrc)
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set_target_properties(qt_mainwindow_showcase PROPERTIES
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CXX_STANDARD 17 CXX_STANDARD_REQUIRED ON CXX_EXTENSIONS OFF
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AUTOMOC ON AUTOUIC ON AUTORCC ON)
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target_link_libraries(qt_mainwindow_showcase PRIVATE Qt5::Core Qt5::Gui Qt5::Widgets)
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target_compile_options(qt_mainwindow_showcase PRIVATE -Wall -Wextra)
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# Day3 上午版参考实现:把 Day2 增强版计算器装进 QMainWindow(菜单/状态栏/历史停靠窗)。
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# 复用 Day2 的 calculatordesigner + expressionevaluator + widget.ui(自包含复制),
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# 新增 mainwindow.{h,cpp} 外壳 + 含 runSelfTest 的 main.cpp。无 QSS(QSS 在下午版)。
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add_executable(qt_calculator_mainwindow
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calculator_mainwindow/main.cpp
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calculator_mainwindow/mainwindow.cpp
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calculator_mainwindow/calculatordesigner.cpp
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calculator_mainwindow/expressionevaluator.cpp
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calculator_mainwindow/widget.ui)
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target_include_directories(qt_calculator_mainwindow PRIVATE
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${CMAKE_CURRENT_SOURCE_DIR}/calculator_mainwindow)
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set_target_properties(qt_calculator_mainwindow PROPERTIES
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CXX_STANDARD 17 CXX_STANDARD_REQUIRED ON CXX_EXTENSIONS OFF
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AUTOMOC ON AUTOUIC ON)
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target_link_libraries(qt_calculator_mainwindow PRIVATE Qt5::Core Qt5::Gui Qt5::Widgets)
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target_compile_options(qt_calculator_mainwindow PRIVATE -Wall -Wextra)
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# Day3 下午版参考实现:上午版 + QSS 双主题美化。复用上午版同款 5 文件(自包含复制),
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# 仅 mainwindow.{h,cpp} 加双主题 QSS + 视图菜单「深色主题」、main.cpp 自测加主题断言。
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add_executable(qt_calculator_mainwindow_qss
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calculator_mainwindow_qss/main.cpp
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calculator_mainwindow_qss/mainwindow.cpp
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calculator_mainwindow_qss/calculatordesigner.cpp
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calculator_mainwindow_qss/expressionevaluator.cpp
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calculator_mainwindow_qss/widget.ui
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calculator_mainwindow_qss/themes.qrc)
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target_include_directories(qt_calculator_mainwindow_qss PRIVATE
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${CMAKE_CURRENT_SOURCE_DIR}/calculator_mainwindow_qss)
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set_target_properties(qt_calculator_mainwindow_qss PROPERTIES
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CXX_STANDARD 17 CXX_STANDARD_REQUIRED ON CXX_EXTENSIONS OFF
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AUTOMOC ON AUTOUIC ON AUTORCC ON)
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target_link_libraries(qt_calculator_mainwindow_qss PRIVATE Qt5::Core Qt5::Gui Qt5::Widgets)
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target_compile_options(qt_calculator_mainwindow_qss PRIVATE -Wall -Wextra)
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# QDialog 教学综合示例(wiki「6 对话框 QDialog」pageId 183664881 的 6.2–6.5):
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# QWidget 布满 pushbutton,每个按钮演示一种 QDialog 行为。纯代码(无 .ui),
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# 单文件,走 add_teaching_example。
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add_teaching_example(qt_dialog_showcase qdialog_showcase)
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# QLineEdit 自绘小眼睛 / echo mode 切换(Day4 上午:组件绘制 + 事件捕捉 + clear button 避让):
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# 子类化 QLineEdit,paintEvent 自绘眼睛、mouseEvent 命中切换 echoMode,与内置 clear button
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# 动态避让(读 objectName=="clearButton" 子 widget 几何)。子目录另有独立 CMakeLists.txt
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# 供单独打开(不走这里:顶层 add_subdirectory 不递归)。
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add_teaching_example(qt_lineedit_eye_toggle lineedit_eye_toggle)
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# Day4 综合演示示例(事件机制 + QPainter 绘图 + 多线程):Mandelbrot 分形渲染器。
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# 三段式对比(主线程卡死 / 后台单线程 / 后台多线程),滚轮缩放 + 拖拽平移 + 分块并行。
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# 多源文件(无 .ui/.qrc),单独写 target;子目录另有独立 CMakeLists.txt 供单独打开
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# (不走这里:顶层 add_subdirectory 不递归),与 lineedit_eye_toggle 同模式。
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add_executable(qt_mandelbrot_renderer
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mandelbrot_renderer/main.cpp
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mandelbrot_renderer/mandelbrot_widget.cpp
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mandelbrot_renderer/mandelbrot_strip_task.cpp)
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target_include_directories(qt_mandelbrot_renderer PRIVATE
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${CMAKE_CURRENT_SOURCE_DIR}/mandelbrot_renderer)
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set_target_properties(qt_mandelbrot_renderer PROPERTIES
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CXX_STANDARD 17 CXX_STANDARD_REQUIRED ON CXX_EXTENSIONS OFF AUTOMOC ON)
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target_link_libraries(qt_mandelbrot_renderer PRIVATE Qt5::Core Qt5::Gui Qt5::Widgets)
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target_compile_options(qt_mandelbrot_renderer PRIVATE -Wall -Wextra)
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# Qt5 文件操作教学综合示例(QFile/QTextStream/QDataStream/QFileInfo/QDir/QTextCodec/QJson):
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# 一个 QWidget 布满按钮,5 个主题(基础IO/编码/文本vs二进制/异常处理/QJson),每个按钮
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# 产生一个文件落到 demo_output/(可执行文件同目录),方便课堂手动打开查看。纯代码单文件。
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add_teaching_example(qt_file_io_demo file_io_demo)
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add_custom_target(all_teaching_examples DEPENDS
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qt_qss_styling
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qt_model_view_basics
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qt_json_parse_write
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qt_thread_worker
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qt_property_animation
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qt_state_machine
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qt_pitfall_stack_widget
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qt_pitfall_lambda_capture
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qt_pitfall_double_connect
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qt_table_widget_basics
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qt_calculator
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qt_calculator_designer
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qt_calculator_designer_ext
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qt_student_manager
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qt_mainwindow_showcase
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qt_calculator_mainwindow
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qt_calculator_mainwindow_qss
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qt_dialog_showcase
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qt_lineedit_eye_toggle
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qt_mandelbrot_renderer
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qt_file_io_demo)
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