dl_windows.h

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#pragma once
 
#if DL_PLATFORM == DL_PLATFORM_WIN32
#include <string>
#include <string_view>
 
#include "system/dl_platform.h"
#include "dl_type.h"

namespace dl::Win32
{
    class SystemMutex
    {
    public:
        SystemMutex(std::string_view name, size_t count);
        ~SystemMutex();
        operator bool() { return _free; }
    private:
        void* _mutex; // HANDLE
        bool _free;
    };

    
    bool OpenUrl(std::string_view url,
        std::string_view cmd = {},
        std::string_view work_path = {});
    // 常用路径检测文件是否存在
    enum WindowsSearchType
    {
        EWST_PROGRAM = 1 << 0,  // Program Files
        EWST_PROGRAM_X86 = 1 << 1,  // Program Files (x86)
        EWST_APPDATA_LOCAL = 1 << 2,  // AppData/Local
        EWST_PROGRAM_DATA = 1 << 3,    // ProgramData
        EWST_ALL = 0xffffffff
    };

    std::string SearchPathX(std::string_view path_child, int type);
    Size GetWorkArea();
    Size GetDesktopSize();
}
 
#ifdef __AFX_H__
namespace dl
{
    inline std::string to_string(const CStringA& str)
    {
        return { str.GetString(), str.GetString() + (size_t)str.GetLength() };
    }
    inline std::string to_string(const CStringW& str)
    {
        return CodeCvt::WideCharToUtf8(str.GetString());
    }
    inline CStringW to_CStringW(std::string_view str)
    {
        return CodeCvt::Utf8ToWideChar(str).c_str();
    }
    template<typename T>
    std::string GetUIText(T& wnd)
    {
        CStringW str;
        wnd.GetWindowTextW(str);
        return CodeCvt::WideCharToUtf8(str.GetBuffer());
    }
    template<typename T>
    void SetUIText(T& wnd, std::string_view str)
    {
        wnd.SetWindowTextW(CodeCvt::Utf8ToWideChar(str).c_str());
    }
    inline bool GetUICheck(CButton& btn)
    {
        return btn.GetCheck() == BST_CHECKED;
    }
    inline void SetUICheck(CButton& btn, bool select)
    {
        btn.SetCheck(select ? BST_CHECKED : BST_UNCHECKED);
    }
}
#endif
 
#endif