Initial community commit

1 files changed, 400 insertions, 0 deletions

diff --git a/Src/Plugins/Input/in_flac/FileInfo.cpp b/Src/Plugins/Input/in_flac/FileInfo.cpp
new file mode 100644
index 00000000..d0684c59
--- /dev/null
+++ b/Src/Plugins/Input/in_flac/FileInfo.cpp
@@ -0,0 +1,400 @@
+/*
+** Copyright (C) 2007-2011 Nullsoft, Inc.
+**
+** This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held 
+** liable for any damages arising from the use of this software. 
+**
+** Permission is granted to anyone to use this software for any purpose, including commercial applications, and to 
+** alter it and redistribute it freely, subject to the following restrictions:
+**
+**   1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. 
+**      If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
+**
+**   2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
+**
+**   3. This notice may not be removed or altered from any source distribution.
+**
+** Author: Ben Allison benski@winamp.com
+** Created: March 1, 2007
+**
+*/
+
+#include <FLAC/all.h>
+#include "main.h"
+#include "../nu/ns_wc.h"
+#include <windows.h>
+#include "resource.h"
+#include "Metadata.h"
+#include "../nu/AutoWide.h"
+#include "../nu/AutoChar.h"
+#include "Stopper.h"
+#include <strsafe.h>
+#include <commctrl.h>
+#include "../Agave/Language/api_language.h"
+
+bool FlacTagToWinampTag(wchar_t * tag, int len) 
+{
+#define TAG_ALIAS(b,a) if(!_wcsicmp(L ## a, tag)) { lstrcpynW(tag, L ## b, len); return true; }
+	TAG_ALIAS("title", "TITLE");
+	TAG_ALIAS("artist", "ARTIST");
+	TAG_ALIAS("album", "ALBUM");
+	TAG_ALIAS("genre", "GENRE");
+	TAG_ALIAS("comment", "COMMENT");
+	TAG_ALIAS("year", "DATE");
+	TAG_ALIAS("track", "TRACKNUMBER");
+	TAG_ALIAS("albumartist", "ALBUM ARTIST");
+	TAG_ALIAS("composer", "COMPOSER");
+	TAG_ALIAS("disc", "DISCNUMBER");
+	TAG_ALIAS("publisher", "PUBLISHER");
+	TAG_ALIAS("conductor", "CONDUCTOR");
+	TAG_ALIAS("bpm", "BPM");
+	return false;
+#undef TAG_ALIAS
+}
+
+bool WinampTagToFlacTag(wchar_t * tag, int len) 
+{
+#define TAG_ALIAS(a,b) if(!_wcsicmp(L ## a, tag)) { lstrcpynW(tag, L ## b, len); return true; }
+	TAG_ALIAS("title", "TITLE");
+	TAG_ALIAS("artist", "ARTIST");
+	TAG_ALIAS("album", "ALBUM");
+	TAG_ALIAS("genre", "GENRE");
+	TAG_ALIAS("comment", "COMMENT");
+	TAG_ALIAS("year", "DATE");
+	TAG_ALIAS("track", "TRACKNUMBER");
+	TAG_ALIAS("albumartist", "ALBUM ARTIST");
+	TAG_ALIAS("composer", "COMPOSER");
+	TAG_ALIAS("disc", "DISCNUMBER");
+	TAG_ALIAS("publisher", "PUBLISHER");
+	TAG_ALIAS("conductor", "CONDUCTOR");
+	TAG_ALIAS("bpm", "BPM");
+	return false;
+#undef TAG_ALIAS
+}
+
+static INT_PTR CALLBACK ChildProc_Advanced(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam) {
+	static int sel=-1;
+	static int ismychange=0;
+	wchar_t key[512]={0};
+	wchar_t value[32768]={0};
+
+	switch(msg)
+	{
+		case WM_NOTIFYFORMAT:
+			return NFR_UNICODE;
+		case WM_INITDIALOG:
+			{
+				#define ListView_InsertColumnW(hwnd, iCol, pcol) \
+						(int)SNDMSG((hwnd), LVM_INSERTCOLUMNW, (WPARAM)(int)(iCol), (LPARAM)(const LV_COLUMNW *)(pcol))
+				SetWindowLongPtr(hwndDlg,GWLP_USERDATA,lParam);
+				sel=-1;
+				HWND hwndlist = GetDlgItem(hwndDlg,IDC_LIST);
+				ListView_SetExtendedListViewStyle(hwndlist, LVS_EX_FULLROWSELECT | LVS_EX_INFOTIP);
+				LVCOLUMNW lvc = {0, };
+				lvc.mask = LVCF_TEXT|LVCF_WIDTH;
+				lvc.pszText = WASABI_API_LNGSTRINGW(IDS_NAME);
+				lvc.cx = 82;
+				ListView_InsertColumnW(hwndlist, 0, &lvc);
+				lvc.pszText = WASABI_API_LNGSTRINGW(IDS_VALUE);
+				lvc.cx = 160;
+				ListView_InsertColumnW(hwndlist, 1, &lvc);
+
+				Info *info = (Info *)lParam;
+				int n = info->metadata.GetNumMetadataItems();
+				for(int i=0; i<n; i++) {
+					char key_[512] = {0};
+					const char* value_ = info->metadata.EnumMetadata(i,key_,512);
+					if(value_ && key_[0]) {
+						AutoWide k(key_, CP_UTF8);
+						AutoWide v(value_, CP_UTF8);
+						LVITEMW lvi={LVIF_TEXT,i,0};
+						lvi.pszText = k;
+						SendMessage(hwndlist,LVM_INSERTITEMW,0,(LPARAM)&lvi);
+						lvi.iSubItem=1;
+						lvi.pszText = v;
+						SendMessage(hwndlist,LVM_SETITEMW,0,(LPARAM)&lvi);
+					}
+				}
+				ListView_SetColumnWidth(hwndlist,0,LVSCW_AUTOSIZE);
+				ListView_SetColumnWidth(hwndlist,1,LVSCW_AUTOSIZE);
+
+				SetDlgItemTextW(hwndDlg,IDC_NAME,L"");
+				SetDlgItemTextW(hwndDlg,IDC_VALUE,L"");
+				EnableWindow(GetDlgItem(hwndDlg,IDC_NAME),FALSE);
+				EnableWindow(GetDlgItem(hwndDlg,IDC_VALUE),FALSE);
+				EnableWindow(GetDlgItem(hwndDlg,IDC_BUTTON_DEL),FALSE);
+			}
+			break;
+		case WM_DESTROY:
+			{
+				HWND hwndlist = GetDlgItem(hwndDlg,IDC_LIST);
+				ListView_DeleteAllItems(hwndlist);
+				while(ListView_DeleteColumn(hwndlist,0));
+				Info * info = (Info*)GetWindowLongPtr(hwndDlg,GWLP_USERDATA);
+				delete info;
+				info = 0;
+			}
+			break;
+		case WM_USER:
+			if(wParam && lParam && !ismychange)
+			{
+				wchar_t * value = (wchar_t*)lParam;
+				wchar_t tag[100] = {0};
+				lstrcpynW(tag,(wchar_t*)wParam,100);
+				WinampTagToFlacTag(tag,100);
+				Info *info = (Info *)GetWindowLongPtr(hwndDlg, GWLP_USERDATA);
+				if(!*value) 
+				{
+					info->metadata.RemoveMetadata(AutoChar(tag,CP_UTF8));
+					if(!_wcsicmp(L"ALBUM ARTIST",tag)) 
+					{
+						// need to remove these two, also, or else it's gonna look like delete doesn't work
+						// if the file was tagged using these alternate fields
+						info->metadata.RemoveMetadata("ALBUMARTIST");
+						info->metadata.RemoveMetadata("ENSEMBLE");
+					}
+					if(!_wcsicmp(L"PUBLISHER",tag)) 
+					{
+						// need to remove this also, or else it's gonna look like delete doesn't work
+						// if the file was tagged using this alternate field
+						info->metadata.RemoveMetadata("ORGANIZATION");
+					}
+					if(!_wcsicmp(L"DATE",tag)) 
+					{
+						// need to remove this also, or else it's gonna look like delete doesn't work
+						// if the file was tagged using this alternate field
+						info->metadata.RemoveMetadata("YEAR");
+					}
+					if(!_wcsicmp(L"TRACKNUMBER",tag)) 
+					{
+						// need to remove this also, or else it's gonna look like delete doesn't work
+						// if the file was tagged using this alternate field
+						info->metadata.RemoveMetadata("TRACK");
+					}
+				}
+				else 
+				{
+					info->metadata.SetMetadata(AutoChar(tag,CP_UTF8),AutoChar(value,CP_UTF8));
+				}
+				HWND hlist = GetDlgItem(hwndDlg,IDC_LIST);
+				int n = ListView_GetItemCount(hlist);
+				for(int i=0; i<n; i++)
+				{
+					key[0]=0;
+					LVITEMW lvi={LVIF_TEXT,i,0};
+					lvi.pszText=key;
+					lvi.cchTextMax=sizeof(key)/sizeof(*key);
+					SendMessage(hlist,LVM_GETITEMW,0,(LPARAM)&lvi);
+					if(!_wcsicmp(key,tag))
+					{
+						lvi.iSubItem = 1;
+						lvi.pszText = value;
+						SendMessage(hlist,LVM_SETITEMW,0,(LPARAM)&lvi);
+						if(!*value)
+							ListView_DeleteItem(hlist,i);
+						else if(ListView_GetItemState(hlist,i,LVIS_SELECTED))
+							SetDlgItemTextW(hwndDlg,IDC_VALUE,value);
+						return 0;
+					}
+				}
+				// bew hew, not found
+				LVITEMW lvi={0,0x7FFFFFF0,0};
+				n = SendMessage(hlist,LVM_INSERTITEMW,0,(LPARAM)&lvi);
+				lvi.mask = LVIF_TEXT;
+				lvi.iItem = n;
+				lvi.iSubItem = 0;
+				lvi.pszText = tag;
+				SendMessage(hlist,LVM_SETITEMW,0,(LPARAM)&lvi);
+				lvi.iSubItem = 1;
+				lvi.pszText = value;
+				SendMessage(hlist,LVM_SETITEMW,0,(LPARAM)&lvi);
+			}
+			break;
+		case WM_NOTIFY:
+		{
+				LPNMHDR l=(LPNMHDR)lParam;
+				if(l->idFrom==IDC_LIST && l->code == LVN_KEYDOWN) {
+					if((((LPNMLVKEYDOWN)l)->wVKey) == VK_DELETE){
+					int selitem = ListView_GetNextItem(l->hwndFrom,-1,LVNI_SELECTED|LVNI_FOCUSED);
+						if(selitem != -1)
+							SendMessage(hwndDlg,WM_COMMAND,MAKEWPARAM(IDC_BUTTON_DEL,BN_CLICKED),(LPARAM)GetDlgItem(hwndDlg,IDC_BUTTON_DEL));
+					}
+				}
+				else if(l->idFrom==IDC_LIST && l->code == LVN_ITEMCHANGED) {
+					LPNMLISTVIEW lv=(LPNMLISTVIEW)lParam;
+					if(lv->uNewState & LVIS_SELECTED) {
+						int n = lv->iItem;
+						LVITEMW lvi={LVIF_TEXT,lv->iItem,0};
+						lvi.pszText=key;
+						lvi.cchTextMax=sizeof(key)/sizeof(*key);
+						SendMessage(l->hwndFrom,LVM_GETITEMW,0,(LPARAM)&lvi);
+						lvi.pszText=value;
+						lvi.cchTextMax=sizeof(value)/sizeof(*value);
+						lvi.iSubItem=1;
+						SendMessage(l->hwndFrom,LVM_GETITEMW,0,(LPARAM)&lvi);
+						SetDlgItemTextW(hwndDlg,IDC_NAME,key);
+						SetDlgItemTextW(hwndDlg,IDC_VALUE,value);
+						sel = n;
+						EnableWindow(GetDlgItem(hwndDlg,IDC_NAME),TRUE);
+						EnableWindow(GetDlgItem(hwndDlg,IDC_VALUE),TRUE);
+						EnableWindow(GetDlgItem(hwndDlg,IDC_BUTTON_DEL),TRUE);
+					}
+					if(lv->uOldState & LVIS_SELECTED) {
+						sel = -1;
+						SetDlgItemTextW(hwndDlg,IDC_NAME,L"");
+						SetDlgItemTextW(hwndDlg,IDC_VALUE,L"");
+						EnableWindow(GetDlgItem(hwndDlg,IDC_NAME),FALSE);
+						EnableWindow(GetDlgItem(hwndDlg,IDC_VALUE),FALSE);
+						EnableWindow(GetDlgItem(hwndDlg,IDC_BUTTON_DEL),FALSE);
+					}
+				}
+			}
+			break;
+		case WM_COMMAND:
+			switch(LOWORD(wParam)) {
+				case IDOK:
+					{
+						Info * info = (Info*)GetWindowLongPtr(hwndDlg,GWLP_USERDATA);
+						Stopper stopper;
+						if (lastfn && !_wcsicmp(lastfn, info->filename))
+							stopper.Stop();
+						bool success = info->metadata.Save(info->filename);
+						stopper.Play();
+						if (success)
+						{
+							ResetMetadataCache();
+						}
+						else
+						{
+							wchar_t title[128] = {0};
+							MessageBoxW(hwndDlg,WASABI_API_LNGSTRINGW(IDS_CANNOT_SAVE_METADATA),
+										WASABI_API_LNGSTRINGW_BUF(IDS_ERROR_SAVING_METADATA,title,128),
+										MB_OK | MB_ICONWARNING);
+						}
+					}
+					break;
+				case IDC_NAME:
+				case IDC_VALUE:
+					if(HIWORD(wParam) == EN_CHANGE && sel>=0) {
+						LVITEMW lvi={LVIF_TEXT,sel,0};
+						GetDlgItemTextW(hwndDlg,IDC_NAME,key,sizeof(key)/sizeof(*key));
+						GetDlgItemTextW(hwndDlg,IDC_VALUE,value,sizeof(value)/sizeof(*value));
+						lvi.pszText=key;
+						lvi.cchTextMax=sizeof(key)/sizeof(*key);
+						SendMessage(GetDlgItem(hwndDlg,IDC_LIST),LVM_SETITEMW,0,(LPARAM)&lvi);
+						lvi.pszText=value;
+						lvi.cchTextMax=sizeof(value)/sizeof(*value);
+						lvi.iSubItem=1;
+						SendMessage(GetDlgItem(hwndDlg,IDC_LIST),LVM_SETITEMW,0,(LPARAM)&lvi);
+						FlacTagToWinampTag(key,sizeof(key)/sizeof(*key));
+						ismychange=1;
+						SendMessage(GetParent(hwndDlg),WM_USER,(WPARAM)key,(WPARAM)value);
+						ismychange=0;
+					}
+					else if(HIWORD(wParam) == EN_KILLFOCUS && sel>=0) {
+						GetDlgItemTextW(hwndDlg,IDC_NAME,key,sizeof(key)/sizeof(*key));
+						GetDlgItemTextW(hwndDlg,IDC_VALUE,value,sizeof(value)/sizeof(*value));
+						Info *info = (Info *)GetWindowLongPtr(hwndDlg, GWLP_USERDATA);
+						char oldkeyA[100]="";
+						bool newitem=true;
+						if(sel < info->metadata.GetNumMetadataItems()) {
+							info->metadata.EnumMetadata(sel,oldkeyA,100);
+							newitem=false;
+						}
+						AutoWide oldkey(oldkeyA);
+						if(!newitem && _wcsicmp(oldkey,key)) { // key changed
+							info->metadata.SetTag(sel,AutoChar(key,CP_UTF8));
+						} else {
+							info->metadata.SetMetadata(AutoChar(key,CP_UTF8),AutoChar(value,CP_UTF8));
+						}
+						FlacTagToWinampTag(key,sizeof(key)/sizeof(*key));
+						ismychange=1;
+						SendMessage(GetParent(hwndDlg),WM_USER,(WPARAM)key,(WPARAM)value);
+						ismychange=0;
+					}
+					break;
+				case IDC_BUTTON_DEL:
+					if(sel >= 0){
+						GetDlgItemTextW(hwndDlg,IDC_NAME,key,sizeof(key)/sizeof(*key));
+						SetDlgItemTextW(hwndDlg,IDC_NAME,L"");
+						SetDlgItemTextW(hwndDlg,IDC_VALUE,L"");
+						EnableWindow(GetDlgItem(hwndDlg,IDC_NAME),FALSE);
+						EnableWindow(GetDlgItem(hwndDlg,IDC_VALUE),FALSE);
+						EnableWindow(GetDlgItem(hwndDlg,IDC_BUTTON_DEL),FALSE);
+						Info *info = (Info *)GetWindowLongPtr(hwndDlg, GWLP_USERDATA);
+						if(sel < info->metadata.GetNumMetadataItems())
+							info->metadata.RemoveMetadata(sel);
+						ListView_DeleteItem(GetDlgItem(hwndDlg,IDC_LIST),sel);
+						sel=-1;
+						FlacTagToWinampTag(key,sizeof(key)/sizeof(*key));
+						ismychange=1;
+						SendMessage(GetParent(hwndDlg),WM_USER,(WPARAM)key,(WPARAM)L"");
+						ismychange=0;
+					}
+					break;
+				case IDC_BUTTON_DELALL:
+					ListView_DeleteAllItems(GetDlgItem(hwndDlg,IDC_LIST));
+					SetDlgItemTextW(hwndDlg,IDC_NAME,L"");
+					SetDlgItemTextW(hwndDlg,IDC_VALUE,L"");
+					EnableWindow(GetDlgItem(hwndDlg,IDC_NAME),FALSE);
+					EnableWindow(GetDlgItem(hwndDlg,IDC_VALUE),FALSE);
+					EnableWindow(GetDlgItem(hwndDlg,IDC_BUTTON_DEL),FALSE);
+					sel=-1;
+					{
+						Info *info = (Info *)GetWindowLongPtr(hwndDlg, GWLP_USERDATA);
+						int n = info->metadata.GetNumMetadataItems();
+						while(n>0) {
+							--n;
+							char tag[100] = {0};
+							info->metadata.EnumMetadata(n,tag,100);
+							MultiByteToWideCharSZ(CP_UTF8, 0, tag, -1, key, sizeof(key)/sizeof(*key));
+							FlacTagToWinampTag(key,sizeof(key)/sizeof(*key));
+							ismychange=1;
+							SendMessage(GetParent(hwndDlg),WM_USER,(WPARAM)key,(WPARAM)L"");
+							ismychange=0;
+							info->metadata.RemoveMetadata(n);
+						}
+					}
+					break;
+				case IDC_BUTTON_ADD:
+					{
+						HWND hwndlist = GetDlgItem(hwndDlg,IDC_LIST);
+						LVITEMW lvi={0,0x7FFFFFF0,0};
+						int n = SendMessage(hwndlist,LVM_INSERTITEMW,0,(LPARAM)&lvi);
+						ListView_SetItemState(hwndlist,n,LVIS_SELECTED,LVIS_SELECTED);
+					}
+					break;
+			}
+			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)
+	{
+		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) { // add first pane
+			SetPropW(parent,L"INBUILT_NOWRITEINFO", (HANDLE)1);
+			info = new Info;
+			info->filename = filename;
+			info->metadata.Open(filename, true);
+			return WASABI_API_CREATEDIALOGPARAMW(IDD_INFOCHILD_ADVANCED,parent,ChildProc_Advanced,(LPARAM)info);
+		}
+		return NULL;
+	}
+};
\ No newline at end of file