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winamp/Src/Plugins/Input/in_mp3/id3dlg.cpp

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#include "main.h"
#include "Metadata.h"
#include "../Winamp/wa_ipc.h"
// ID3v2 stuff
#include "../id3v2/id3_tag.h"
#include "FactoryHelper.h"
#include "id3.h"
#include "../nu/AutoWide.h"
#include "../nu/AutoChar.h"
#include "AACFrame.h"
#include "LAMEinfo.h"
#include <shlwapi.h>
#include "../nu/ns_wc.h"
#include "../nu/ListView.h"
#include "resource.h"
#include "Stopper.h"
#include "config.h"
#include <strsafe.h>
// TODO: benski> CUT!!!
char g_stream_title[256] = {0};
int fixAACCBRbitrate(int br)
{
static short brs[] =
{
8, 12, 16, 20, 24, 32, 40, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224, 256, 320, 0
};
int x;
for (x = 0; x < sizeof(brs) / sizeof(brs[0]); x ++)
{
int delta = (brs[x] * 8) / 128;
if (delta < 2) delta = 2;
if (br < brs[x] - delta) break;
if (br < brs[x] + delta) return brs[x];
}
return br;
}
void ConvertTryUTF8(const char *in, wchar_t *out, size_t outlen)
{
out[0]=0;
int x = MultiByteToWideCharSZ(CP_UTF8, MB_ERR_INVALID_CHARS, in, -1, out, (int)outlen);
if (!x)
{
if (GetLastError() == ERROR_NO_UNICODE_TRANSLATION)
MultiByteToWideCharSZ(CP_ACP, 0, in, -1, out, (int)outlen);
else
MultiByteToWideCharSZ(CP_UTF8, 0, in, -1, out, (int)outlen);
}
}
void getfileinfo(const wchar_t *filename, wchar_t *title, int *length_in_ms)
{
const wchar_t *fn;
if (length_in_ms) *length_in_ms = -1000;
if (filename && filename[0])
fn = filename;
else
fn = lastfn;
if (!_wcsnicmp(fn, L"file://", 7)) fn += 7;
if (PathIsURL(fn))
{
if (title)
{
if (fn != filename || !_wcsicmp(fn, lastfn))
{
EnterCriticalSection(&g_lfnscs);
if (lastfn_status[0])
{
char buf[4096] = {0};
StringCchPrintfA(buf, 4096, "[%s] %s", lastfn_status, lastfn_data_ready ? g_stream_title : (char *)AutoChar(fn));
ConvertTryUTF8(buf, title, 256);
}
else
{
if (!lastfn_data_ready)
lstrcpynW(title, fn, 256);
else
{
ConvertTryUTF8(g_stream_title, title, 256);
}
}
LeaveCriticalSection(&g_lfnscs);
if (length_in_ms) *length_in_ms = getlength();
}
else
{
lstrcpynW(title, fn, 256);
}
}
return ;
}
else
{
Metadata info;
if (info.Open(fn) == METADATA_SUCCESS)
{
if (title)
{
wchar_t mp3artist[256] = L"", mp3title[256] = L"";
info.GetExtendedData("artist", mp3artist, 256);
info.GetExtendedData("title", mp3title, 256);
if (mp3artist[0] && mp3title[0])
StringCchPrintfW(title, 256, L"%s - %s", mp3artist, mp3title);
else if (mp3title[0])
lstrcpynW(title, mp3title, 256);
else
{
lstrcpynW(title, fn, MAX_PATH);
PathStripPathW(title);
PathRemoveExtensionW(title);
}
}
if (fn == filename)
{
wchar_t ln[128]=L"";
info.GetExtendedData("length", ln, 128);
*length_in_ms = _wtoi(ln);
}
else
*length_in_ms = getlength();
}
else if (fn != filename)
*length_in_ms = getlength();
}
}
int id3Dlg(const wchar_t *fn, HWND hwnd)
{
return 1;
}
extern const wchar_t *id3v1_genres[];
extern size_t numGenres;
static int our_change=0;
#define GetMeta(hwnd) (Metadata *)GetPropW(GetParent(hwnd),L"mp3info")
#define SetMeta(hwnd,meta) SetPropW(GetParent(hwnd),L"mp3info",(HANDLE)meta)
static INT_PTR CALLBACK id3v1_dlgproc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
static int my_change_v1=0;
static const int ctrls[] =
{
IDC_ID3V11_TRACK,
IDC_ID3_TITLE,
IDC_ID3_ARTIST,
IDC_ID3_ALBUM,
IDC_ID3_YEAR,
IDC_ID3_COMMENT,
IDC_ID3_GENRE,
};
static const int strs_lim[] =
{
3,
30,
30,
30,
4,
28,
1,
};
static const char * strs[] =
{
"track",
"title",
"artist",
"album",
"year",
"comment",
"genre",
};
switch (uMsg)
{
case WM_INITDIALOG:
{
Metadata *meta = GetMeta(hwndDlg);
if (meta)
meta->AddRef();
else
{
meta = new Metadata();
meta->Open((wchar_t*)lParam);
SetMeta(hwndDlg,meta);
}
wchar_t genre_buf[32] = {0};
meta->id3v1.GetString("genre",genre_buf,32);
our_change=1;
SendDlgItemMessage(hwndDlg, IDC_ID3_GENRE, CB_RESETCONTENT, 0, 0);
SendDlgItemMessage(hwndDlg, IDC_ID3_GENRE, CB_SETCURSEL, -1, 0);
for (size_t x = 0; x != numGenres; x ++)
{
int y = (int)SendDlgItemMessage(hwndDlg, IDC_ID3_GENRE, CB_ADDSTRING, 0, (LPARAM)id3v1_genres[x]);
SendDlgItemMessage(hwndDlg, IDC_ID3_GENRE, CB_SETITEMDATA, y, x);
if (_wcsicmp(genre_buf,id3v1_genres[x])==0)
SendDlgItemMessage(hwndDlg, IDC_ID3_GENRE, CB_SETCURSEL, y, 0);
}
for (int i=0; i<sizeof(strs)/sizeof(char*); i++)
{
// make sure the edit boxes are limited to id3v1 spec sizes (trickier on number type fields)
wchar_t buf[32] = {0};
SendDlgItemMessage(hwndDlg,ctrls[i],EM_SETLIMITTEXT,strs_lim[i],0);
meta->id3v1.GetString(strs[i],buf,32);
SetDlgItemTextW(hwndDlg,ctrls[i],buf);
}
if (meta->id3v1.HasData())
{
CheckDlgButton(hwndDlg,IDC_ID3V1,TRUE);
if (!config_write_id3v1)
{ // if we have id3v1 writing turned off, disable controls
for (int i=0; i<sizeof(ctrls)/sizeof(int); i++)
EnableWindow(GetDlgItem(hwndDlg,ctrls[i]),FALSE);
}
}
else
{ // no id3v1 tag present
for (int i=0; i<sizeof(ctrls)/sizeof(int); i++)
EnableWindow(GetDlgItem(hwndDlg,ctrls[i]),FALSE);
if (!config_create_id3v1)
{ // don't allow one to be created if the settings disallow
EnableWindow(GetDlgItem(hwndDlg,IDC_ID3V1),FALSE);
}
}
our_change=0;
}
break;
case WM_USER:
if (wParam && lParam && !our_change && !my_change_v1)
{
Metadata *meta = GetMeta(hwndDlg);
if (!meta) break;
if (!config_write_id3v1)
break;
if (!config_create_id3v1 && !meta->id3v1.HasData())
break;
wchar_t *key = (wchar_t*)wParam;
wchar_t *value = (wchar_t*)lParam;
AutoChar keyA(key);
for (int i=0; i<sizeof(strs)/sizeof(char*); i++)
{
if (_stricmp(keyA,strs[i])==0)
{
// benski> i don't think this is what we want? meta->SetExtendedData(strs[i],value);
meta->id3v1.SetString(strs[i], value);
wchar_t buf[2048]=L"";
meta->id3v1.GetString(strs[i],buf,2048);
if (!IsDlgButtonChecked(hwndDlg,IDC_ID3V1))
{
// re-enable stuff
CheckDlgButton(hwndDlg,IDC_ID3V1,TRUE);
for (int j=0; j<sizeof(ctrls)/sizeof(int); j++)
{
EnableWindow(GetDlgItem(hwndDlg,ctrls[j]),TRUE);
my_change_v1++;
SetDlgItemTextW(hwndDlg,ctrls[j],L"");
my_change_v1--;
}
}
my_change_v1++;
if (ctrls[i] == IDC_ID3_GENRE)
{
int n = (int)SendDlgItemMessage(hwndDlg, IDC_ID3_GENRE, CB_FINDSTRINGEXACT, -1, (LPARAM)buf);
SendDlgItemMessage(hwndDlg, IDC_ID3_GENRE, CB_SETCURSEL, n, 0);
}
else
SetDlgItemTextW(hwndDlg,ctrls[i],buf);
my_change_v1--;
break;
}
}
}
break;
case WM_COMMAND:
switch (LOWORD(wParam))
{
case IDOK:
{
// this should be done by one pane ONLY. Doesn't matter which one.
Metadata *meta = GetMeta(hwndDlg);
if (!meta) break;
Stopper stopper;
if (!_wcsicmp(lastfn, meta->filename))
stopper.Stop();
int ret = meta->Save();
stopper.Play();
wchar_t boxtitle[256] = {0};
switch(ret)
{
case SAVE_SUCCESS:
{
// cheap way to trigger a metadata reset in a thread-safe manner
wchar_t d[10] = {0};
extendedFileInfoStructW reset_info = {0};
reset_info.filename=L".mp3";
reset_info.metadata=L"artist";
reset_info.ret = d;
reset_info.retlen=10;
SendMessage(mod.hMainWindow, WM_WA_IPC, (WPARAM)&reset_info, IPC_GET_EXTENDED_FILE_INFOW);
}
break;
case SAVE_ERROR_READONLY:
MessageBox(hwndDlg,
WASABI_API_LNGSTRINGW(IDS_METADATA_ERROR_READONLY),
WASABI_API_LNGSTRINGW_BUF(IDS_ERROR_SAVING_METADATA, boxtitle, 256),
MB_OK);
break;
case SAVE_ERROR_OPENING_FILE:
MessageBox(hwndDlg,
WASABI_API_LNGSTRINGW(IDS_METADATA_ERROR_OPENING_FILE),
WASABI_API_LNGSTRINGW_BUF(IDS_ERROR_SAVING_METADATA, boxtitle, 256),
MB_OK);
break;
case SAVE_APEV2_WRITE_ERROR:
MessageBox(hwndDlg,
WASABI_API_LNGSTRINGW(IDS_METADATA_ERROR_APEV2),
WASABI_API_LNGSTRINGW_BUF(IDS_ERROR_SAVING_METADATA, boxtitle, 256),
MB_OK);
break;
case SAVE_LYRICS3_WRITE_ERROR:
MessageBox(hwndDlg,
WASABI_API_LNGSTRINGW(IDS_METADATA_ERROR_LYRICS3),
WASABI_API_LNGSTRINGW_BUF(IDS_ERROR_SAVING_METADATA, boxtitle, 256),
MB_OK);
break;
case SAVE_ID3V1_WRITE_ERROR:
MessageBox(hwndDlg,
WASABI_API_LNGSTRINGW(IDS_METADATA_ERROR_ID3V1),
WASABI_API_LNGSTRINGW_BUF(IDS_ERROR_SAVING_METADATA, boxtitle, 256),
MB_OK);
break;
case SAVE_ID3V2_WRITE_ERROR:
MessageBox(hwndDlg,
WASABI_API_LNGSTRINGW(IDS_METADATA_ERROR_ID3V2),
WASABI_API_LNGSTRINGW_BUF(IDS_ERROR_SAVING_METADATA, boxtitle, 256),
MB_OK);
break;
default:
MessageBox(hwndDlg,
WASABI_API_LNGSTRINGW(IDS_METADATA_ERROR_UNSPECIFIED),
WASABI_API_LNGSTRINGW_BUF(IDS_ERROR_SAVING_METADATA, boxtitle, 256),
MB_OK);
break;
}
}
break;
case IDC_ID3V1_TO_V2:
{
my_change_v1=1;
Metadata *meta = GetMeta(hwndDlg);
if (!meta) break;
for (int i=0; i<sizeof(ctrls)/sizeof(int); i++)
{
wchar_t buf[2048]=L"";
GetDlgItemTextW(hwndDlg,ctrls[i],buf,2048);
meta->id3v2.SetString(strs[i],buf);
SendMessage(GetParent(hwndDlg),WM_USER,(WPARAM)(wchar_t*)AutoWide(strs[i]),(LPARAM)buf);
}
my_change_v1=0;
}
break;
case IDC_ID3V1:
{
our_change=1;
BOOL checked = IsDlgButtonChecked(hwndDlg,IDC_ID3V1);
Metadata *meta = GetMeta(hwndDlg);
if (!meta) break;
if (!checked)
meta->id3v1.Clear();
for (int i=0; i<sizeof(ctrls)/sizeof(int); i++)
{
EnableWindow(GetDlgItem(hwndDlg,ctrls[i]),checked);
wchar_t buf[2048]=L"";
if (checked)
{
GetDlgItemText(hwndDlg,ctrls[i],buf,2048);
if (buf[0])
meta->id3v1.SetString(strs[i],buf);
}
SendMessage(GetParent(hwndDlg),WM_USER,(WPARAM)(wchar_t*)AutoWide(strs[i]),(LPARAM)buf);
}
our_change=0;
}
break;
default:
if (!our_change && !my_change_v1 && (HIWORD(wParam) == EN_CHANGE || HIWORD(wParam) == CBN_SELCHANGE))
{
our_change=1;
for (int i=0; i<sizeof(strs)/sizeof(char*); i++)
{
if (LOWORD(wParam) == ctrls[i])
{
wchar_t buf[2048]=L"";
if (HIWORD(wParam) == EN_CHANGE)
GetDlgItemTextW(hwndDlg,ctrls[i],buf,2048);
else
{
LRESULT n = SendDlgItemMessage(hwndDlg, ctrls[i], CB_GETCURSEL, 0, 0);
n = SendDlgItemMessage(hwndDlg, ctrls[i], CB_GETITEMDATA, n, 0);
if (n>=0 && n<(LRESULT)numGenres)
lstrcpyn(buf,id3v1_genres[n],2048);
}
Metadata *meta = GetMeta(hwndDlg);
if (!meta) break;
meta->id3v1.SetString(strs[i],buf);
if (!meta->id3v2.HasData())
SendMessage(GetParent(hwndDlg),WM_USER,(WPARAM)(wchar_t*)AutoWide(strs[i]),(LPARAM)buf);
}
}
our_change=0;
}
}
break;
case WM_DESTROY:
{
Metadata *meta = GetMeta(hwndDlg);
if (meta) meta->Release();
}
break;
}
return 0;
}
static INT_PTR CALLBACK id3v2_dlgproc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
static int my_change_v2=0;
static const int ctrls[] =
{
IDC_ID3V2_TRACK,
IDC_ID3V2_TITLE,
IDC_ID3V2_ARTIST,
IDC_ID3V2_ALBUM,
IDC_ID3V2_YEAR,
IDC_ID3V2_COMMENT,
IDC_ID3V2_GENRE,
IDC_ID3V2_COMPOSER,
IDC_ID3V2_PUBLISHER,
IDC_ID3V2_MARTIST,
IDC_ID3V2_RECORD,
IDC_ID3V2_URL,
IDC_ID3V2_ENCODER,
IDC_ID3V2_ALBUM_ARTIST,
IDC_ID3V2_DISC,
IDC_TRACK_GAIN,
IDC_ALBUM_GAIN,
IDC_ID3V2_BPM,
};
static const char * strs[] =
{
"track",
"title",
"artist",
"album",
"year",
"comment",
"genre",
"composer",
"publisher",
"originalartist",
"copyright",
"url",
"tool",
"albumartist",
"disc",
"replaygain_track_gain", // 15
"replaygain_album_gain", // 16
"bpm",
};
switch (uMsg)
{
case WM_INITDIALOG:
{
our_change=1;
SendDlgItemMessage(hwndDlg, IDC_ID3V2_GENRE, CB_RESETCONTENT, 0, 0);
for (size_t x = 0; x != numGenres; x ++)
{
int y = (int)SendDlgItemMessage(hwndDlg, IDC_ID3V2_GENRE, CB_ADDSTRING, 0, (LPARAM)id3v1_genres[x]);
SendDlgItemMessage(hwndDlg, IDC_ID3V2_GENRE, CB_SETITEMDATA, y, x);
}
Metadata *meta = GetMeta(hwndDlg);
if (meta)
meta->AddRef();
else
{
meta = new Metadata();
meta->Open((wchar_t*)lParam);
SetMeta(hwndDlg,meta);
}
for (int i=0; i<sizeof(strs)/sizeof(char*); i++)
{
wchar_t buf[32768] = {0};
meta->id3v2.GetString(strs[i],buf,32768);
if((i == 15 || i == 16) && buf[0])
{
SetDlgItemTextW(hwndDlg,ctrls[i],L"buf");
// this isn't nice but it localises the RG values
// for display as they're saved in the "C" locale
double value = _wtof_l(buf,WASABI_API_LNG->Get_C_NumericLocale());
StringCchPrintfW(buf,64,L"%-+.2f dB", value);
}
SetDlgItemTextW(hwndDlg,ctrls[i],buf);
}
if (meta->id3v2.HasData())
CheckDlgButton(hwndDlg,IDC_ID3V2,TRUE);
else
for (int i=0; i<sizeof(ctrls)/sizeof(int); i++)
EnableWindow(GetDlgItem(hwndDlg,ctrls[i]),FALSE);
our_change=0;
}
break;
case WM_USER:
if (wParam && lParam && !our_change && !my_change_v2)
{
Metadata *meta = GetMeta(hwndDlg);
if (!meta) break;
wchar_t *key = (wchar_t*)wParam;
wchar_t *value = (wchar_t*)lParam;
AutoChar keyA(key);
for (int i=0; i<sizeof(strs)/sizeof(char*); i++)
{
if (_stricmp(keyA,strs[i])==0)
{
// benski> cut? i don't think this is what we want: meta->SetExtendedData(strs[i],value);
meta->id3v2.SetString(strs[i], value);
wchar_t buf[32768]=L"";
meta->id3v2.GetString(strs[i],buf,32768);
if (!IsDlgButtonChecked(hwndDlg,IDC_ID3V2))
{
// re-enable items
CheckDlgButton(hwndDlg,IDC_ID3V2,TRUE);
for (int j=0; j<sizeof(ctrls)/sizeof(int); j++)
{
EnableWindow(GetDlgItem(hwndDlg,ctrls[j]),TRUE);
my_change_v2++;
SetDlgItemTextW(hwndDlg,ctrls[j],L"");
my_change_v2--;
}
}
my_change_v2++;
SetDlgItemTextW(hwndDlg,ctrls[i],buf);
my_change_v2--;
break;
}
}
}
break;
case WM_COMMAND:
switch (LOWORD(wParam))
{
case IDC_ID3V2_TO_V1:
{
Metadata *meta = GetMeta(hwndDlg);
if (!meta) break;
my_change_v2=1;
for (int i=0; i<sizeof(ctrls)/sizeof(int); i++)
{
wchar_t buf[32768]=L"";
GetDlgItemTextW(hwndDlg,ctrls[i],buf,32768);
meta->id3v1.SetString(strs[i],buf);
meta->GetExtendedData(strs[i], buf, 32768);
SendMessage(GetParent(hwndDlg),WM_USER,(WPARAM)(wchar_t*)AutoWide(strs[i]),(LPARAM)buf);
}
my_change_v2=0;
}
break;
case IDC_ID3V2:
{
our_change=1;
BOOL checked = IsDlgButtonChecked(hwndDlg,IDC_ID3V2);
Metadata *meta = GetMeta(hwndDlg);
if (!meta) break;
if (!checked)
meta->id3v2.Clear();
for (int i=0; i<sizeof(ctrls)/sizeof(int); i++)
{
EnableWindow(GetDlgItem(hwndDlg,ctrls[i]),checked);
wchar_t buf[32768]=L"";
if (checked)
{
GetDlgItemText(hwndDlg,ctrls[i],buf,32768);
if (buf[0])
meta->id3v2.SetString(strs[i],buf);
}
meta->GetExtendedData(strs[i],buf,32768);
SendMessage(GetParent(hwndDlg),WM_USER,(WPARAM)(wchar_t*)AutoWide(strs[i]),(LPARAM)buf);
}
our_change=0;
}
break;
case IDOK:
{
extern Metadata *m_ext_get_mp3info;
if (m_ext_get_mp3info)
m_ext_get_mp3info->Release();
m_ext_get_mp3info=0;
}
break;
default:
if (!our_change && !my_change_v2 && (HIWORD(wParam) == EN_CHANGE || HIWORD(wParam) == CBN_SELCHANGE || HIWORD(wParam) == CBN_EDITCHANGE || HIWORD(wParam) == CBN_EDITUPDATE))
{
our_change=1;
for (int i=0; i<sizeof(strs)/sizeof(char*); i++)
{
if (LOWORD(wParam) == ctrls[i])
{
wchar_t buf[32768] = {0};
if (HIWORD(wParam) == EN_CHANGE)
GetDlgItemTextW(hwndDlg,ctrls[i],buf,32768);
else
{
LRESULT n = SendMessage(GetDlgItem(hwndDlg, ctrls[i]), CB_GETCURSEL, 0, 0);
n = SendMessage(GetDlgItem(hwndDlg, ctrls[i]), CB_GETITEMDATA, n, 0);
if (n>=0 && n<(LRESULT)numGenres)
lstrcpyn(buf,id3v1_genres[n],32768);
else{
GetDlgItemTextW(hwndDlg,ctrls[i],buf,32768);
}
}
Metadata *meta = GetMeta(hwndDlg);
if (!meta) break;
meta->id3v2.SetString(strs[i],buf);
meta->GetExtendedData(strs[i],buf,32768);
SendMessage(GetParent(hwndDlg),WM_USER,(WPARAM)(wchar_t*)AutoWide(strs[i]),(LPARAM)buf);
}
}
our_change=0;
}
}
break;
case WM_DESTROY:
{
Metadata *meta = GetMeta(hwndDlg);
if (meta)
meta->Release();
}
break;
}
return 0;
}
static INT_PTR CALLBACK lyrics3_dlgproc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
static const int ctrls[] =
{
IDC_LYRICS3_TITLE,
IDC_LYRICS3_ARTIST,
IDC_LYRICS3_ALBUM,
};
static const char * strs[] =
{
"title",
"artist",
"album",
};
switch (uMsg)
{
case WM_INITDIALOG:
{
Metadata *meta = GetMeta(hwndDlg);
if (meta)
meta->AddRef();
else
{
meta = new Metadata();
meta->Open((wchar_t*)lParam);
SetMeta(hwndDlg,meta);
}
for (int i=0; i<sizeof(strs)/sizeof(char*); i++)
{
wchar_t buf[2048] = {0};
SendDlgItemMessage(hwndDlg,ctrls[i],EM_SETLIMITTEXT,250,0);
meta->lyrics3.GetString(strs[i],buf,250);
SetDlgItemTextW(hwndDlg,ctrls[i],buf);
}
if (meta->lyrics3.HasData())
CheckDlgButton(hwndDlg,IDC_LYRICS3,TRUE);
}
break;
case WM_COMMAND:
switch (LOWORD(wParam))
{
case IDC_LYRICS3:
{
BOOL checked = IsDlgButtonChecked(hwndDlg,IDC_LYRICS3);
Metadata *meta = GetMeta(hwndDlg);
if (!meta) break;
if (!checked)
meta->lyrics3.Clear();
else // clear the dirty state if re-enabled so we don't lose the lyrics3 tag
meta->lyrics3.ResetDirty();
for (int i=0; i<sizeof(ctrls)/sizeof(int); i++)
{
EnableWindow(GetDlgItem(hwndDlg,ctrls[i]),checked);
wchar_t buf[2048]=L"";
if (checked)
{
GetDlgItemText(hwndDlg,ctrls[i],buf,2048);
if (buf[0])
meta->lyrics3.SetString(strs[i],buf);
}
meta->GetExtendedData(strs[i],buf,2048);
// if we don't flag this then we can lose info in the id3v1 and v2 tags which is definitely bad
our_change++;
SendMessage(GetParent(hwndDlg),WM_USER,(WPARAM)(wchar_t*)AutoWide(strs[i]),(LPARAM)buf);
our_change--;
}
}
break;
}
break;
case WM_DESTROY:
{
Metadata *meta = GetMeta(hwndDlg);
if (meta) meta->Release();
}
break;
}
return 0;
}
/* ================
APEv2 Editor Tab
================ */
static INT_PTR CALLBACK apev2_dlgproc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
static W_ListView listview;
static int my_change_ape=0;
switch (uMsg)
{
case WM_NOTIFYFORMAT:
return NFR_UNICODE;
case WM_INITDIALOG:
{
our_change++;
Metadata *meta = GetMeta(hwndDlg);
if (meta)
{
meta->AddRef();
}
else
{
meta = new Metadata();
meta->Open((wchar_t*)lParam);
SetMeta(hwndDlg,meta);
}
if (meta->apev2.HasData())
CheckDlgButton(hwndDlg,IDC_APEV2,TRUE);
listview.setwnd(GetDlgItem(hwndDlg, IDC_APE_LIST));
listview.SetDoubleBuffered(true);
listview.AddCol(WASABI_API_LNGSTRINGW(IDS_NAME), 82);
listview.AddCol(WASABI_API_LNGSTRINGW(IDS_VALUE), 160);
listview.SetVirtualCount((int)meta->apev2.GetNumItems());
listview.AutoSizeColumn(0);
listview.AutoSizeColumn(1);
SetDlgItemTextW(hwndDlg,IDC_APE_KEY,L"");
SetDlgItemTextW(hwndDlg,IDC_APE_VALUE,L"");
EnableWindow(GetDlgItem(hwndDlg,IDC_APE_KEY),FALSE);
EnableWindow(GetDlgItem(hwndDlg,IDC_APE_VALUE),FALSE);
EnableWindow(GetDlgItem(hwndDlg,IDC_APE_DELETE),FALSE);
our_change--;
return 1;
}
break;
case WM_COMMAND:
switch(LOWORD(wParam))
{
case IDC_APE_KEY:
case IDC_APE_VALUE:
if(HIWORD(wParam) == EN_CHANGE)
{
int selected = listview.GetNextSelected();
if (selected != LB_ERR)
{
listview.RefreshItem(selected);
}
}
else if(HIWORD(wParam) == EN_KILLFOCUS)
{
Metadata *meta = GetMeta(hwndDlg);
if (!meta) break;
my_change_ape++;
char key[1024] = {0};
wchar_t value[32768] = {0};
GetDlgItemTextA(hwndDlg, IDC_APE_KEY, key, 1024);
GetDlgItemText(hwndDlg, IDC_APE_VALUE, value, 32768);
int selected = listview.GetNextSelected();
if (selected != LB_ERR)
{
meta->apev2.SetKeyValueByIndex(selected, key, value);
}
const wchar_t *winamp_key = APE::MapApeKeyToWinampKeyW(key);
if (winamp_key)
{
our_change++;
SendMessage(GetParent(hwndDlg),WM_USER,(WPARAM)winamp_key,(WPARAM)value);
our_change--;
}
my_change_ape--;
}
break;
case IDC_APEV2:
{
BOOL checked = IsDlgButtonChecked(hwndDlg,IDC_APEV2);
Metadata *meta = GetMeta(hwndDlg);
if (!meta) break;
if (!checked)
meta->apev2.MarkClear();
else // clear the dirty state if re-enabled so we don't lose the apev2 tag
meta->apev2.ResetDirty();
}
break;
case IDC_DELETE_ALL:
{
Metadata *meta = GetMeta(hwndDlg);
if (!meta) break;
my_change_ape++;
listview.UnselectAll();
meta->apev2.Clear();
listview.SetVirtualCount((int)meta->apev2.GetNumItems());
my_change_ape--;
}
break;
case IDC_APE_ADD:
{
Metadata *meta = GetMeta(hwndDlg);
if (!meta) break;
int index = listview.GetCount();
if (meta->apev2.AddItem() == APEv2::APEV2_SUCCESS)
{
listview.SetVirtualCount((int)meta->apev2.GetNumItems());
listview.SetSelected(index);
listview.ScrollTo(index);
SetFocus(GetDlgItem(hwndDlg, IDC_APE_KEY));
}
}
break;
case IDC_APE_DELETE:
{
Metadata *meta = GetMeta(hwndDlg);
if (!meta) break;
int selected = listview.GetNextSelected();
if (selected != LB_ERR)
{
listview.UnselectAll();
meta->apev2.RemoveItem(selected);
listview.SetVirtualCount((int)meta->apev2.GetNumItems());
}
}
break;
}
break;
case WM_NOTIFY:
{
LPNMHDR l=(LPNMHDR)lParam;
if (l->idFrom==IDC_APE_LIST) switch (l->code)
{
case LVN_GETDISPINFO:
{
Metadata *meta = GetMeta(hwndDlg);
if (meta)
{
NMLVDISPINFO *lpdi = (NMLVDISPINFO*) l;
if (lpdi->item.mask & LVIF_TEXT)
{
int selected = listview.GetNextSelected();
switch (lpdi->item.iSubItem)
{
case 0:
{
if (lpdi->item.iItem == selected)
{
GetDlgItemText(hwndDlg, IDC_APE_KEY, lpdi->item.pszText, lpdi->item.cchTextMax);
}
else
{
const char *key=0;
meta->apev2.EnumValue(lpdi->item.iItem, &key, 0, 0);
MultiByteToWideCharSZ(CP_ACP, 0, key?key:"", -1, lpdi->item.pszText, lpdi->item.cchTextMax);
}
}
return 0;
case 1:
{
if (lpdi->item.iItem == selected)
{
GetDlgItemText(hwndDlg, IDC_APE_VALUE, lpdi->item.pszText, lpdi->item.cchTextMax);
}
else
{
const char *key=0;
meta->apev2.EnumValue(lpdi->item.iItem, &key, lpdi->item.pszText, lpdi->item.cchTextMax);
}
}
return 0;
}
}
}
}
break;
case LVN_KEYDOWN:
break;
case LVN_ITEMCHANGED:
{
my_change_ape++;
LPNMLISTVIEW lv=(LPNMLISTVIEW)lParam;
if (lv->uNewState & LVIS_SELECTED)
{
Metadata *meta = GetMeta(hwndDlg);
if (meta)
{
const char *key=0;
wchar_t value[32768] = {0};
meta->apev2.EnumValue(lv->iItem, &key, value, 32768);
SetDlgItemTextA(hwndDlg,IDC_APE_KEY,key);
SetDlgItemText(hwndDlg,IDC_APE_VALUE,value);
BOOL editable = meta->apev2.IsItemReadOnly(lv->iItem)?FALSE:TRUE;
EnableWindow(GetDlgItem(hwndDlg,IDC_APE_KEY),editable);
EnableWindow(GetDlgItem(hwndDlg,IDC_APE_VALUE),editable);
EnableWindow(GetDlgItem(hwndDlg,IDC_APE_DELETE),TRUE);
listview.RefreshItem(lv->iItem);
}
}
if (lv->uOldState & LVIS_SELECTED)
{
SetDlgItemTextW(hwndDlg,IDC_APE_KEY,L"");
SetDlgItemTextW(hwndDlg,IDC_APE_VALUE,L"");
EnableWindow(GetDlgItem(hwndDlg,IDC_APE_KEY),FALSE);
EnableWindow(GetDlgItem(hwndDlg,IDC_APE_VALUE),FALSE);
EnableWindow(GetDlgItem(hwndDlg,IDC_APE_DELETE),FALSE);
}
my_change_ape--;
}
}
}
break;
case WM_USER:
if (wParam && lParam && !our_change && !my_change_ape)
{
Metadata *meta = GetMeta(hwndDlg);
if (meta)
{
const wchar_t *keyW = (const wchar_t *)wParam;
const wchar_t *value = (const wchar_t *)lParam;
AutoChar key(keyW);
my_change_ape++;
meta->apev2.SetString(key, value);
listview.UnselectAll();
listview.SetVirtualCount((int)meta->apev2.GetNumItems());
listview.RefreshAll();
my_change_ape--;
}
}
break;
case WM_DESTROY:
{
Metadata *meta = GetMeta(hwndDlg);
if (meta) meta->Release();
}
break;
}
return 0;
}
extern "C"
{
// return 1 if you want winamp to show it's own file info dialogue, 0 if you want to show your own (via In_Module.InfoBox)
// if returning 1, remember to implement winampGetExtendedFileInfo("formatinformation")!
__declspec(dllexport) int winampUseUnifiedFileInfoDlg(const wchar_t * fn)
{
if (!_wcsnicmp(fn, L"file://", 7)) fn += 7;
if (PathIsURLW(fn)) return 2;
return 1;
}
// should return a child window of 513x271 pixels (341x164 in msvc dlg units), or return NULL for no tab.
// Fill in name (a buffer of namelen characters), this is the title of the tab (defaults to "Advanced").
// filename will be valid for the life of your window. n is the tab number. This function will first be
// called with n == 0, then n == 1 and so on until you return NULL (so you can add as many tabs as you like).
// The window you return will recieve WM_COMMAND, IDOK/IDCANCEL messages when the user clicks OK or Cancel.
// when the user edits a field which is duplicated in another pane, do a SendMessage(GetParent(hwnd),WM_USER,(WPARAM)L"fieldname",(LPARAM)L"newvalue");
// this will be broadcast to all panes (including yours) as a WM_USER.
__declspec(dllexport) HWND winampAddUnifiedFileInfoPane(int n, const wchar_t * filename, HWND parent, wchar_t *name, size_t namelen)
{
if (n == 0)
{
SetPropW(parent,L"INBUILT_NOWRITEINFO", (HANDLE)1);
lstrcpyn(name,L"ID3v1", (int)namelen);
return WASABI_API_CREATEDIALOGPARAMW(IDD_INFO_ID3V1, parent, id3v1_dlgproc, (LPARAM)filename);
}
if (n == 1)
{
lstrcpyn(name,L"ID3v2", (int)namelen);
return WASABI_API_CREATEDIALOGPARAMW(IDD_INFO_ID3V2, parent, id3v2_dlgproc, (LPARAM)filename);
}
if (n == 2)
{
Metadata *meta = (Metadata *)GetPropW(parent, L"mp3info");
if (meta->lyrics3.HasData())
{
lstrcpyn(name,L"Lyrics3", (int)namelen);
return WASABI_API_CREATEDIALOGPARAMW(IDD_INFO_LYRICS3, parent, lyrics3_dlgproc, (LPARAM)filename);
}
else if (meta->apev2.HasData())
{
lstrcpyn(name,L"APEv2", (int)namelen);
return WASABI_API_CREATEDIALOGPARAMW(IDD_INFO_APEV2, parent, apev2_dlgproc, (LPARAM)filename);
}
}
if (n == 3)
{
Metadata *meta = (Metadata *)GetPropW(parent, L"mp3info");
if (meta->lyrics3.HasData() && meta->apev2.HasData())
{
lstrcpyn(name,L"APEv2", (int)namelen);
return WASABI_API_CREATEDIALOGPARAMW(IDD_INFO_APEV2, parent, apev2_dlgproc, (LPARAM)filename);
}
}
return NULL;
}
}
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