初始化：图形化界面骨架（文件选择、语法高亮、自动缩进、查找/替换）

CMakeLists.txt

@@ -0,0 +1,31 @@
+cmake_minimum_required(VERSION 4.0)
+project(Compiler_GUI)
+
+set(CMAKE_CXX_STANDARD 20)
+set(CMAKE_AUTOMOC ON)
+set(CMAKE_AUTORCC ON)
+set(CMAKE_AUTOUIC ON)
+
+set(CMAKE_PREFIX_PATH "/opt/homebrew/Cellar/qt/6.9.3")
+
+find_package(Qt6 COMPONENTS
+        Core
+        Gui
+        Widgets
+        REQUIRED)
+
+add_executable(Compiler_GUI main.cpp
+        mainwindow.cpp
+        mainwindow.h
+        ui/filebrowserwidget.cpp
+        ui/filebrowserwidget.h
+        ui/codeeditorwidget.cpp
+        ui/codeeditorwidget.h
+        backend/compileprocessmanager.cpp
+        backend/compileprocessmanager.h)
+target_link_libraries(Compiler_GUI
+        Qt::Core
+        Qt::Gui
+        Qt::Widgets
+)
+