mIRCAMP2.cpp

#define PLUGIN_VERSION  ("mIRCAMP 2 (c) 2001, Stingray // (http)stingr.net")
#define WINAMP_WINDOW_CLASS     ("Winamp v1.x")
#define WINAMP_PLAYLIST_DEFAULT ("C:\\Program Files\\Winamp\\Winamp.m3u")
#define WINAMP_PLAYLIST_SHORT_DEFAULT   ("Winamp.m3u")

// winamp

HWND FindWinampWindow() {
        return FindWindow(WINAMP_WINDOW_CLASS, NULL);
}

int GetPlaylistItemIndex(HWND hWinamp) {
        return SendMessage(hWinamp, WM_WA_IPC, 0, IPC_WRITEPLAYLIST);
}

// will cause undefined results under old windows


void GetWinampPlaylistFile(HWND hWinamp, char* cPlaylist) {
        if (GetWindowModuleFileName(hWinamp, cPlaylist, MAX_PATH)) {
                strcpy(strrchr(cPlaylist, '\\') + 1, WINAMP_PLAYLIST_SHORT_DEFAULT);
        } else {
                strncpy(cPlaylist, WINAMP_PLAYLIST_DEFAULT, MAX_PATH);
        }
}

#define WINAMP_STOPPED  0
#define WINAMP_PLAYING  1
#define WINAMP_PAUSED   3
int GetWinampState(HWND hWinamp) {
        return SendMessage(hWinamp, WM_WA_IPC, 0, IPC_ISPLAYING);
}

int GetWinampPosition(HWND hWinamp) {
        int iLength = SendMessage(hWinamp, WM_WA_IPC, 1, IPC_GETOUTPUTTIME);

        if (iLength <= 0)
                return 0;

        int iPosition = SendMessage(hWinamp, WM_WA_IPC, 0, IPC_GETOUTPUTTIME);

        return (iPosition / iLength) / 10;
}

void GetWinampTitle(HWND hWinamp, char* cTitle) {
        GetWindowText(hWinamp, cTitle, MAX_PATH);
}

void GetPlaylistItemTitle(const char* cPlaylist, int iIndex, char* cTitle) {
        char cBuffer[MAX_PATH];
        FILE* fStream;
        if (fStream = fopen(cPlaylist, "r")) {
                if (!feof(fStream)) {
                        fgets(cBuffer, MAX_PATH, fStream);

                        if (cBuffer[0] == '#') {
                                while ((!feof(fStream)) && (iIndex >= 0)) {
                                        fgets(cBuffer, MAX_PATH, fStream);

                                        if (cBuffer[0] == '#') {
                                                strncpy(cTitle, strchr(cBuffer, ',') + 1, MAX_PATH);

                                                fgets(cBuffer, MAX_PATH, fStream);
                                        } else {
                                                strncpy(cTitle, strrchr(cBuffer, '\\') + 1, MAX_PATH);
                                        }
                                                                                iIndex--;
                                }
                        }
                }

                fclose(fStream);
        }
}

// Win32 DLL Load stuff
/*
BOOL APIENTRY DllMain( HANDLE hModule,
                       DWORD  ul_reason_for_call,
                       LPVOID lpReserved
                                         )
{
    switch (ul_reason_for_call)
        {
                case DLL_PROCESS_ATTACH:
                case DLL_THREAD_ATTACH:
                case DLL_THREAD_DETACH:
                case DLL_PROCESS_DETACH:
                        break;
    }
    return TRUE;
}
*/
// mIRC Stuff

void MIRCAPI LoadDll(LOADINFO* info) {

}

// mIRC Entrypoints

int MIRCAPI GetPlayItem(HWND mWnd, HWND aWnd, char *data, char *parms, BOOL show, BOOL nopause) {

        char cTitle[MAX_PATH];
                ZeroMemory(cTitle, sizeof(cTitle));

        HWND hWinamp;

        if (hWinamp = FindWinampWindow()) {

                int iItem = GetPlaylistItemIndex(hWinamp);

                char cPlaylist[MAX_PATH];

                GetWinampPlaylistFile(hWinamp, cPlaylist);
                GetPlaylistItemTitle(cPlaylist, iItem, cTitle);

                strncpy(data, cTitle, 900);
        }

        return 3;
}

int MIRCAPI GetPlayItemInfo(HWND mWnd, HWND aWnd, char *data, char *parms, BOOL show, BOOL nopause) {

        char cTitle[MAX_PATH];

        ZeroMemory(cTitle, sizeof(cTitle));

        HWND hWinamp;

        if (hWinamp = FindWinampWindow()) {

                int iState = GetWinampState(hWinamp);

                if (iState != WINAMP_STOPPED) {
                        int iPercent = GetWinampPosition(hWinamp);
                        itoa(iPercent, cTitle, 10);
                        strcat(cTitle, "%");
                }

                if (iState != WINAMP_PLAYING) {
                                        switch (iState) {
                        case WINAMP_STOPPED:
                                strcat(cTitle, " [stopped]");
                                break;
                        case WINAMP_PAUSED:
                                strcat(cTitle, " [paused]");
                                break;
                        }
                }

                strncpy(data, cTitle, 900);
        }

        return 3;
}

int MIRCAPI GetWinampWindowTitle(HWND mWnd, HWND aWnd, char *data, char *parms, BOOL show, BOOL nopause) {
        char cTitle[MAX_PATH];

        ZeroMemory(cTitle, sizeof(cTitle));

        HWND hWinamp;

        if (hWinamp = FindWinampWindow()) {
                GetWinampTitle(hWinamp, cTitle);

                strncpy(data, cTitle, 900);
        }

        return 3;
}

int MIRCAPI GetPluginVersion(HWND mWnd, HWND aWnd, char *data, char *parms, BOOL show, BOOL nopause) {
        strcpy(data, PLUGIN_VERSION);

        return 3;
}