PlatformAbstraction.cpp File Reference

#include "C4Include.h"
#include "game/C4Application.h"

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Functions
bool	IsGermanSystem ()
bool	EraseItemSafe (const char *szFilename)
bool	OpenURL (char const *)
bool	RestartApplication (std::vector< const char * > parameters)

Function Documentation

EraseItemSafe()

bool EraseItemSafe

(

const char *

szFilename

)

Definition at line 62 of file PlatformAbstraction.cpp.

{
    return false;
}

IsGermanSystem()

bool IsGermanSystem

(

)

Definition at line 54 of file PlatformAbstraction.cpp.

{
    if (strstr(setlocale(LC_MESSAGES, nullptr), "de"))
        return true;
    else
        return false;
}

OpenURL()

bool OpenURL

(

char const *

szURL

)

Definition at line 75 of file PlatformAbstraction.cpp.

{return 0;}

RestartApplication()

bool RestartApplication

(

std::vector< const char * >

parameters

)

Definition at line 81 of file PlatformAbstraction.cpp.

{
    // restart with given parameters
    bool success = false;
#ifdef _WIN32
    wchar_t buf[_MAX_PATH];
    DWORD sz = ::GetModuleFileName(::GetModuleHandle(nullptr), buf, _MAX_PATH);
    if (sz)
    {
        StdStrBuf params;
        for (auto p : parameters)
        {
            params += R"(")";
            params += p;
            params += R"(" )";
        }
        intptr_t iError = (intptr_t)::ShellExecute(nullptr, nullptr, buf, params.GetWideChar(), Config.General.ExePath.GetWideChar(), SW_SHOW);
        if (iError > 32) success = true;
    }
#else
    pid_t pid;
    switch (pid = fork())
    {
    case -1: break; // error message shown below
    case 0:
    {
        std::vector<const char*> params = {Application.argv0};
        params.insert(params.end(), parameters.begin(), parameters.end());
        params.push_back(nullptr);
#ifdef PROC_SELF_EXE
        execv(PROC_SELF_EXE, const_cast<char *const *>(params.data()));
        perror("editor launch via " PROC_SELF_EXE " failed");
#endif
        execvp(Application.argv0, const_cast<char *const *>(params.data()));
        perror("editor launch via argv[0] failed");
        exit(1);
    }
    default:
        success = true;
    }
#endif
    // must quit ourselves for new instance to be shown
    if (success) Application.Quit();
    return success;
}

References _MAX_PATH, Application, C4Application::argv0, Config, C4ConfigGeneral::ExePath, C4Config::General, and C4Application::Quit().

Referenced by C4StartupNetDlg::DoOK(), and C4StartupMainDlg::OnEditorBtn().

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