程式語言 - uC/GUI - MessageBox

參考資訊：
https://github.com/piyushpandey013/ucGUI
https://github.com/yongzhena/ucgui-linux

main.c

#include "GUI.h"
    
int main(int argc, char *argv[])
{
    GUI_Init();
    GUI_SetBkColor(GUI_GRAY);
    GUI_Clear();

    GUI_MessageBox("Test", "main", GUI_MB_OK);

    GUI_Delay(3000);
    return 0;
}

編譯、執行

$ gcc main.c -o main libucgui.a -IGUI_X -IGUI/Core -IGUI/Widget -IGUI/WM -lSDL
$ ./main