id3v2tag.c

AAC编解码源码

                lvi.iSubItem = 0;

                pItem->frameId = eFrameID;

                field = ID3Frame_GetField(frame, ID3FN_DESCRIPTION);
                ID3Field_GetASCII(field, info, 1024, 1);
                pItem->aCols[0] = DupString(info);

                field = ID3Frame_GetField(frame, ID3FN_TEXT);
                ID3Field_GetASCII(field, info, 1024, 1);
                pItem->aCols[1] = DupString(info);

                lvi.lParam = (LPARAM)pItem;    /* item data */

                /* Add the item. */
                ListView_InsertItem(hwndList, &lvi);

                break;
            }
            case ID3FID_WWWAUDIOFILE:       case ID3FID_WWWARTIST:
            case ID3FID_WWWAUDIOSOURCE:     case ID3FID_WWWCOMMERCIALINFO:
            case ID3FID_WWWCOPYRIGHT:       case ID3FID_WWWPUBLISHER:
            case ID3FID_WWWPAYMENT:         case ID3FID_WWWRADIOPAGE:
            {
                LV_ITEM lvi;
                ID3ITEM *pItem = LocalAlloc(LPTR, sizeof(ID3ITEM));

                /* Initialize LV_ITEM members that are common to all items. */
                lvi.mask = LVIF_TEXT | LVIF_IMAGE | LVIF_PARAM | LVIF_STATE;
                lvi.state = 0;
                lvi.stateMask = 0;
                lvi.pszText = LPSTR_TEXTCALLBACK;   /* app. maintains text */
                lvi.iImage = 0;
                lvi.iItem = iItem;
                lvi.iSubItem = 0;

                pItem->frameId = eFrameID;

                pItem->aCols[0] = GetFrameDesc(eFrameID);

                field = ID3Frame_GetField(frame, ID3FN_URL);
                ID3Field_GetASCII(field, info, 1024, 1);
                pItem->aCols[1] = DupString(info);

                lvi.lParam = (LPARAM)pItem;    /* item data */

                /* Add the item. */
                ListView_InsertItem(hwndList, &lvi);

                break;
            }
            case ID3FID_WWWUSER:
            {
                LV_ITEM lvi;
                ID3ITEM *pItem = LocalAlloc(LPTR, sizeof(ID3ITEM));

                /* Initialize LV_ITEM members that are common to all items. */
                lvi.mask = LVIF_TEXT | LVIF_IMAGE | LVIF_PARAM | LVIF_STATE;
                lvi.state = 0;
                lvi.stateMask = 0;
                lvi.pszText = LPSTR_TEXTCALLBACK;   /* app. maintains text */
                lvi.iImage = 0;
                lvi.iItem = iItem;
                lvi.iSubItem = 0;

                pItem->frameId = eFrameID;

                field = ID3Frame_GetField(frame, ID3FN_DESCRIPTION);
                ID3Field_GetASCII(field, info, 1024, 1);
                pItem->aCols[0] = DupString(info);

                field = ID3Frame_GetField(frame, ID3FN_URL);
                ID3Field_GetASCII(field, info, 1024, 1);
                pItem->aCols[1] = DupString(info);

                lvi.lParam = (LPARAM)pItem;    /* item data */

                /* Add the item. */
                ListView_InsertItem(hwndList, &lvi);

                break;
            }
            default:
                break;
            }
        }
        ID3Tag_Delete(tag);
    }
}

BOOL CALLBACK AddFrameProc(HWND hwndDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
    int i, cursel;

    switch (message) {
    case WM_INITDIALOG:
        EnableWindow(GetDlgItem(hwndDlg, IDC_COL0), FALSE);
        EnableWindow(GetDlgItem(hwndDlg, IDOK), FALSE);

        /* Note: FRAMEID is the index in the combo box + 1 */
        for (i = 1; i < NUMFRAMES; i++)
        {
            SendMessage(GetDlgItem(hwndDlg, IDC_FRAMETYPE), CB_ADDSTRING, 0, (LPARAM)(LPCTSTR)ID3Frames[i]);
        }
        return TRUE;

    case WM_COMMAND:
        switch (LOWORD(wParam)) {
        case IDC_FRAMETYPE:
            if (HIWORD(wParam) == CBN_SELCHANGE)
            {
                cursel = SendMessage(GetDlgItem(hwndDlg, IDC_FRAMETYPE), CB_GETCURSEL, 0, 0);

                switch (cursel + 1)
                {
                case ID3FID_ALBUM:             case ID3FID_BPM:
                case ID3FID_COMPOSER:          case ID3FID_COPYRIGHT:
                case ID3FID_DATE:              case ID3FID_PLAYLISTDELAY:
                case ID3FID_ENCODEDBY:         case ID3FID_LYRICIST:
                case ID3FID_FILETYPE:          case ID3FID_TIME:
                case ID3FID_CONTENTGROUP:      case ID3FID_TITLE:
                case ID3FID_SUBTITLE:          case ID3FID_INITIALKEY:
                case ID3FID_LANGUAGE:          case ID3FID_SONGLEN:
                case ID3FID_MEDIATYPE:         case ID3FID_ORIGALBUM:
                case ID3FID_ORIGFILENAME:      case ID3FID_ORIGLYRICIST:
                case ID3FID_ORIGARTIST:        case ID3FID_ORIGYEAR:
                case ID3FID_FILEOWNER:         case ID3FID_LEADARTIST:
                case ID3FID_BAND:              case ID3FID_CONDUCTOR:
                case ID3FID_MIXARTIST:         case ID3FID_PARTINSET:
                case ID3FID_PUBLISHER:         case ID3FID_TRACKNUM:
                case ID3FID_RECORDINGDATES:    case ID3FID_NETRADIOSTATION:
                case ID3FID_NETRADIOOWNER:     case ID3FID_SIZE:
                case ID3FID_ISRC:              case ID3FID_ENCODERSETTINGS:
                case ID3FID_YEAR:              case ID3FID_WWWAUDIOFILE:
                case ID3FID_WWWARTIST:         case ID3FID_WWWAUDIOSOURCE:
                case ID3FID_WWWCOMMERCIALINFO: case ID3FID_WWWCOPYRIGHT:
                case ID3FID_WWWPUBLISHER:      case ID3FID_WWWPAYMENT:
                case ID3FID_WWWRADIOPAGE:      case ID3FID_CONTENTTYPE:
                {
                    SetDlgItemText(hwndDlg, IDC_COL0, ID3Frames[cursel+1]);
                    EnableWindow(GetDlgItem(hwndDlg, IDC_COL0), FALSE);
                    EnableWindow(GetDlgItem(hwndDlg, IDOK), TRUE);
                    break;
                }
                case ID3FID_USERTEXT:          case ID3FID_COMMENT:
                case ID3FID_UNSYNCEDLYRICS:    case ID3FID_WWWUSER:
                {
                    SetDlgItemText(hwndDlg, IDC_COL0, ID3Frames[cursel+1]);
                    EnableWindow(GetDlgItem(hwndDlg, IDC_COL0), TRUE);
                    EnableWindow(GetDlgItem(hwndDlg, IDOK), TRUE);
                    break;
                }
                default:
                    MessageBox(hwndDlg, "Sorry, this frame type cannot be added (yet).", "Sorry", MB_OK);
                    EnableWindow(GetDlgItem(hwndDlg, IDC_COL0), FALSE);
                    EnableWindow(GetDlgItem(hwndDlg, IDOK), FALSE);
                    break;
                }
            }
            return TRUE;
        case IDOK:
            {
                LV_ITEM lvi;
                ID3ITEM *pItem = LocalAlloc(LPTR, sizeof(ID3ITEM));
                char *col0 = LocalAlloc(LPTR, 1024);
                char *col1 = LocalAlloc(LPTR, 1024);

                /* Initialize LV_ITEM members that are common to all items. */
                lvi.mask = LVIF_TEXT | LVIF_IMAGE | LVIF_PARAM | LVIF_STATE;
                lvi.state = 0;
                lvi.stateMask = 0;
                lvi.pszText = LPSTR_TEXTCALLBACK;   /* app. maintains text */
                lvi.iImage = 0;
                lvi.iItem = ListView_GetItemCount(m_hwndList) + 1;
                lvi.iSubItem = 0;

                cursel = SendMessage(GetDlgItem(hwndDlg, IDC_FRAMETYPE), CB_GETCURSEL, 0, 0);
                pItem->frameId = cursel + 1;
                GetDlgItemText(hwndDlg, IDC_COL0, col0, 1024);
                GetDlgItemText(hwndDlg, IDC_COL1, col1, 1024);
                pItem->aCols[0] = col0;
                pItem->aCols[1] = col1;

                lvi.lParam = (LPARAM)pItem;    /* item data */

                /* Add the item. */
                ListView_InsertItem(m_hwndList, &lvi);
                ListView_Update(m_hwndList, lvi.iItem);
            }
        case IDCANCEL:
            EndDialog(hwndDlg, wParam);
            return TRUE;
        }
    }
    return FALSE;
}

BOOL List_AddFrame(HWND hwndApp, HWND hwndList)
{
    int result;

    m_hwndList = hwndList;

    result = DialogBox(hInstance_for_id3editor, MAKEINTRESOURCE(IDD_ADDFRAME),
        hwndApp, AddFrameProc);

    if (LOWORD(result) == IDOK)
        return TRUE;
    return FALSE;
}


void InsertTextFrame(HWND dlg, HWND list, int control, int item, int frame_id)
{
    LV_ITEM lvi;
    ID3ITEM *pItem = LocalAlloc(LPTR, sizeof(ID3ITEM));

    /* Initialize LV_ITEM members that are common to all items. */
    lvi.mask = LVIF_TEXT | LVIF_IMAGE | LVIF_PARAM | LVIF_STATE;
    lvi.state = 0;
    lvi.stateMask = 0;
    lvi.pszText = LPSTR_TEXTCALLBACK;   /* app. maintains text */
    lvi.iImage = 0;
    lvi.iItem = item;
    lvi.iSubItem = 0;

    pItem->frameId = frame_id;
    pItem->aCols[0] = GetFrameDesc(frame_id);

    pItem->aCols[1] = LocalAlloc(LPTR, 1024);
    GetDlgItemText(dlg, control, pItem->aCols[1], 1024);

    lvi.lParam = (LPARAM)pItem;    /* item data */

    /* Add the item. */
    ListView_InsertItem(list, &lvi);
}

void AddFrameFromRAWData(HWND hwndList, int frameId, LPSTR data1, LPSTR data2)
{
    LV_ITEM lvi;
    ID3ITEM *pItem = LocalAlloc(LPTR, sizeof(ID3ITEM));
    int nextItem;

    nextItem = ListView_GetItemCount(hwndList);

    /* Initialize LV_ITEM members that are common to all items. */
    lvi.mask = LVIF_TEXT | LVIF_IMAGE | LVIF_PARAM | LVIF_STATE;
    lvi.state = 0;
    lvi.stateMask = 0;
    lvi.pszText = LPSTR_TEXTCALLBACK;   /* app. maintains text */
    lvi.iImage = 0;
    lvi.iItem = nextItem;
    lvi.iSubItem = 0;

    pItem->frameId = frameId;

    pItem->aCols[0] = LocalAlloc(LPTR, 1024);
    pItem->aCols[1] = LocalAlloc(LPTR, 1024);

    lstrcpy(pItem->aCols[0], data1);
    lstrcpy(pItem->aCols[1], data2);

    lvi.lParam = (LPARAM)pItem;    /* item data */

    /* Add the item. */
    ListView_InsertItem(hwndList, &lvi);
}

HWND m_hwndDlg;
int changed;

BOOL CALLBACK AddStandardProc(HWND hwndDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
    int added = 0;

    switch (message) {
    case WM_INITDIALOG:
        changed = 0;
        return TRUE;

    case WM_COMMAND:
        switch (LOWORD(wParam)) {
        case IDOK:
        {
            if (GetWindowTextLength(GetDlgItem(hwndDlg, IDC_TRACK)) > 0) {
                InsertTextFrame(hwndDlg, m_hwndList, IDC_TRACK, ListView_GetItemCount(m_hwndList)+1, ID3FID_TRACKNUM);
                added++;
            }

            if (GetWindowTextLength(GetDlgItem(hwndDlg, IDC_TITLE)) > 0) {
                InsertTextFrame(hwndDlg, m_hwndList, IDC_TITLE, ListView_GetItemCount(m_hwndList)+1, ID3FID_TITLE);
                added++;
            }

            if (GetWindowTextLength(GetDlgItem(hwndDlg, IDC_ARTIST)) > 0) {
                InsertTextFrame(hwndDlg, m_hwndList, IDC_ARTIST, ListView_GetItemCount(m_hwndList)+1, ID3FID_LEADARTIST);
                added++;
            }

            if (GetWindowTextLength(GetDlgItem(hwndDlg, IDC_ALBUM)) > 0) {
                InsertTextFrame(hwndDlg, m_hwndList, IDC_ALBUM, ListView_GetItemCount(m_hwndList)+1, ID3FID_ALBUM);
                added++;
            }

            if (GetWindowTextLength(GetDlgItem(hwndDlg, IDC_YEAR)) > 0) {
                InsertTextFrame(hwndDlg, m_hwndList, IDC_YEAR, ListView_GetItemCount(m_hwndList)+1, ID3FID_YEAR);
                added++;
            }

            if (GetWindowTextLength(GetDlgItem(hwndDlg, IDC_GENRE)) > 0) {
                InsertTextFrame(hwndDlg, m_hwndList, IDC_GENRE, ListView_GetItemCount(m_hwndList)+1, ID3FID_CONTENTTYPE);
                added++;
            }

            if (GetWindowTextLength(GetDlgItem(hwndDlg, IDC_COMMENT)) > 0) {
                InsertTextFrame(hwndDlg, m_hwndList, IDC_COMMENT, ListView_GetItemCount(m_hwndList)+1, ID3FID_COMMENT);
                added++;
            }

            if (GetWindowTextLength(GetDlgItem(hwndDlg, IDC_COMPOSER)) > 0) {
                InsertTextFrame(hwndDlg, m_hwndList, IDC_COMPOSER, ListView_GetItemCount(m_hwndList)+1, ID3FID_COMPOSER);
                added++;
            }

            if (GetWindowTextLength(GetDlgItem(hwndDlg, IDC_ORIGARTIST)) > 0) {
                InsertTextFrame(hwndDlg, m_hwndList, IDC_ORIGARTIST, ListView_GetItemCount(m_hwndList)+1, ID3FID_ORIGARTIST);
                added++;
            }

            if (GetWindowTextLength(GetDlgItem(hwndDlg, IDC_COPYRIGHT)) > 0) {
                InsertTextFrame(hwndDlg, m_hwndList, IDC_COPYRIGHT, ListView_GetItemCount(m_hwndList)+1, ID3FID_COPYRIGHT);
                added++;
            }

            if (GetWindowTextLength(GetDlgItem(hwndDlg, IDC_URL)) > 0) {
                InsertTextFrame(hwndDlg, m_hwndList, IDC_URL, ListView_GetItemCount(m_hwndList)+1, ID3FID_WWWARTIST);
                added++;
            }

            if (GetWindowTextLength(GetDlgItem(hwndDlg, IDC_ENCBY)) > 0) {
                InsertTextFrame(hwndDlg, m_hwndList, IDC_ENCBY, ListView_GetItemCount(m_hwndList)+1, ID3FID_ENCODEDBY);
                added++;
            }

            if (added > 0)
                changed = 1;
        }
        case IDCANCEL:
            EndDialog(hwndDlg, changed);
            return TRUE;
        }
    }
    return FALSE;
}


BOOL List_AddStandardFrames(HWND hwndApp, HWND hwndList)
{
    int result;

    m_hwndList = hwndList;
    m_hwndDlg = hwndApp;

    result = DialogBox(hInstance_for_id3editor, MAKEINTRESOURCE(IDD_ADDSTANDARD),
        hwndApp, AddStandardProc);

    return result?TRUE:FALSE;
}


/* List_OnGetDispInfo - processes the LVN_GETDISPINFO  */
/*     notification message. */
/* pnmv - value of lParam (points to an LV_DISPINFO structure) */
void List_OnGetDispInfo(LV_DISPINFO *pnmv)