Initial community commit

1 files changed, 327 insertions, 0 deletions

diff --git a/Src/Winamp/Dde.cpp b/Src/Winamp/Dde.cpp
new file mode 100644
index 00000000..a0a15bcd
--- /dev/null
+++ b/Src/Winamp/Dde.cpp
@@ -0,0 +1,327 @@
+#include "Main.h"
+
+/*
+static HDDEDATA CALLBACK GroupDDECallback (UINT uiType, UINT uiFmt, HANDLE hConv,
+      HSZ sz1, HSZ sz2, HDDEDATA hData, LONG lData1, LONG lData2) {
+   return ((HDDEDATA) NULL);
+}
+static BOOL CreateGroup(HWND hwnd);
+static BOOL AddProgramItems (HWND hwnd, LPSTR szDummy);
+
+static CONVCONTEXT   CCFilter = { sizeof (CONVCONTEXT), 0, 0, 0, 0L, 0L };
+static LONG lIdInst;
+static LONG lIdInst2;
+*/
+
+//CreateShortCut(hwnd,"D:\\WINNT\\Profiles\\Administrator\\Application Data\\Microsoft\\Internet Explorer\\Quick Launch\\Winamp.lnk","C:\\winamp\\winamp.exe");
+//CreateShortCut(hwnd,"D:\\WINNT\\Profiles\\Administrator\\Desktop\\Winamp.lnk","C:\\winamp\\winamp.exe");
+
+
+#if 0
+void dde_adddesktop(HWND hwnd)
+{
+	HKEY mp3Key;
+	char name[MAX_PATH]="";
+	if (RegOpenKey(HKEY_CURRENT_USER,"Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Shell Folders",&mp3Key) == ERROR_SUCCESS) 
+	{
+		int s=sizeof(name);
+		if (RegQueryValueEx(mp3Key,"Desktop",0,NULL,name,&s) == ERROR_SUCCESS)
+		{
+		}
+		RegCloseKey(mp3Key);
+	}
+	if (lstrlen(name))
+	{
+		char exe[MAX_PATH];
+		GetModuleFileName(NULL,exe,sizeof(exe));
+		lstrcat(name,"\\WINAMP.LNK");
+		CreateShortCut(hwnd,name,exe,NULL,0);
+	}
+}
+
+
+void dde_addquicklaunch(HWND hwnd)
+{
+	HKEY mp3Key;
+	char name[MAX_PATH]="";
+	if (RegOpenKey(HKEY_CURRENT_USER,"Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Shell Folders",&mp3Key) == ERROR_SUCCESS) 
+	{
+		int s=sizeof(name);
+		if (RegQueryValueEx(mp3Key,"AppData",0,NULL,name,&s) == ERROR_SUCCESS)
+		{
+		}
+		RegCloseKey(mp3Key);
+	}
+	if (lstrlen(name))
+	{
+		char exe[MAX_PATH];
+		GetModuleFileName(NULL,exe,sizeof(exe));
+		lstrcat(name,"\\Microsoft\\Internet Explorer\\Quick Launch\\WINAMP.LNK");
+		CreateShortCut(hwnd,name,exe,NULL,0);
+	}
+}
+
+int dde_isquicklaunchavailable(void)
+{
+	HKEY mp3Key;
+	char name[MAX_PATH]="";
+	if (RegOpenKey(HKEY_CURRENT_USER,"Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Shell Folders",&mp3Key) == ERROR_SUCCESS) 
+	{
+		int s=sizeof(name);
+		if (RegQueryValueEx(mp3Key,"AppData",0,NULL,name,&s) == ERROR_SUCCESS)
+		{
+		}
+		RegCloseKey(mp3Key);
+	}
+	if (lstrlen(name))
+	{
+		HANDLE h;
+		WIN32_FIND_DATA fd;
+		lstrcat(name,"\\Microsoft\\Internet Explorer\\Quick Launch");
+		h=FindFirstFile(name,&fd);
+		if (h != INVALID_HANDLE_VALUE)
+		{
+			FindClose(h);
+			if (fd.dwFileAttributes &  FILE_ATTRIBUTE_DIRECTORY ) return 1;
+
+		} 
+	} 
+	return 0;
+}
+
+
+#if 1
+int dde_addstart(HWND hwnd)
+{
+	HKEY mp3Key;
+	char startMenu[MAX_PATH]="";
+	if (RegOpenKey(HKEY_CURRENT_USER,"Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Shell Folders",&mp3Key) == ERROR_SUCCESS) 
+	{
+		int s=sizeof(startMenu)/sizeof(startMenu[0]);
+		if (RegQueryValueEx(mp3Key, "Programs", 0, NULL, startMenu, &s) == ERROR_SUCCESS)
+		{
+      char exe[MAX_PATH], shortcut[MAX_PATH], target[MAX_PATH];
+	    GetModuleFileName(NULL,exe,sizeof(exe));
+
+			// create Winamp folder
+			PathAppend(startMenu, "Winamp");
+      CreateDirectory(startMenu, NULL);
+
+			// winamp.exe
+			PathCombine(shortcut, startMenu, "Winamp.lnk");
+	    CreateShortCut(hwnd, shortcut, exe, NULL, 0);
+
+			// we don't need the executable filename anymore, but we need its path
+			PathRemoveFileSpec(exe);
+			
+			// whatsnew.txt
+			PathCombine(target, exe, "whatsnew.txt");
+			PathCombine(shortcut, startMenu, "What's new.lnk");
+	    CreateShortCut(hwnd, startMenu, target, NULL, 0);
+			
+			// uninstwa.exe
+			PathCombine(shortcut, startMenu, "Uninstall Winamp.lnk");
+      PathAppend(target, exe, "uninstwa.exe");
+			CreateShortCut(hwnd, shortcut, target, NULL, 0);
+		}
+		RegCloseKey(mp3Key);
+	}
+  return 0;
+}
+
+
+#else
+
+int dde_addstart(HWND hwnd)
+{
+  CreateGroup(hwnd);
+  AddProgramItems (hwnd, NULL);
+  return 0;
+}
+
+void dde_delstart(void)
+{
+   HDDEDATA   hData;
+   LPSTR      szText;
+   LPSTR      szCommand;
+   HCONV      hConv;
+   HSZ        szProgMan;
+   LONG       lResult;
+   szText = VirtualAlloc (NULL, 64, MEM_COMMIT, PAGE_READWRITE);
+   szCommand = VirtualAlloc (NULL, 128, MEM_COMMIT, PAGE_READWRITE);
+   if (szText) {
+      if (DdeInitialize(&lIdInst, (PFNCALLBACK) GroupDDECallback,
+            (DWORD) APPCMD_CLIENTONLY, 0L)) {
+         VirtualFree (szText, 128, MEM_DECOMMIT);
+         return;
+      }
+      szProgMan = DdeCreateStringHandle (lIdInst, "PROGMAN", CP_WINANSI);
+      if (szProgMan) {
+         hConv = DdeConnect (lIdInst, szProgMan, szProgMan, &CCFilter);
+		 lstrcpy(szText,app_name);
+         wsprintf (szCommand, "[DeleteGroup(%s)]", szText);
+         hData = DdeCreateDataHandle (lIdInst, szCommand,
+                  lstrlen (szCommand) + 1, 0, (HSZ) NULL, CF_TEXT, 0L);
+         if (!DdeClientTransaction ((LPBYTE) hData, 0xFFFFFFFF, hConv,
+                (HSZ) NULL, 0, XTYP_EXECUTE, 10000, &lResult)) {
+               lResult = DdeGetLastError (lIdInst);
+            }
+
+         DdeFreeStringHandle (lIdInst, szProgMan);
+         DdeDisconnect (hConv);
+      } else {
+         lResult = DdeGetLastError (lIdInst);
+      }
+      VirtualFree (szText, 64, MEM_DECOMMIT);
+      VirtualFree (szCommand, 64, MEM_DECOMMIT);
+      DdeUninitialize (lIdInst);
+      lIdInst = 0L;
+      return;
+   } else {
+   }
+}
+
+static BOOL CreateGroup(HWND hwnd) {
+   HDDEDATA   hData;
+   LPSTR      szText;
+   LPSTR      szCommand;
+   HCONV      hConv;
+   HSZ        szProgMan;
+   LONG       lResult;
+   szText = VirtualAlloc (NULL, 64, MEM_COMMIT, PAGE_READWRITE);
+   szCommand = VirtualAlloc (NULL, 128, MEM_COMMIT, PAGE_READWRITE);
+   if (szText) {
+      if (DdeInitialize(&lIdInst, (PFNCALLBACK) GroupDDECallback,
+            (DWORD) APPCMD_CLIENTONLY, 0L)) {
+//         MessageBox (hwnd, "DDEML Initialization Failure", "Error", MB_OK);
+         VirtualFree (szText, 128, MEM_DECOMMIT);
+         return (FALSE);
+      }
+      szProgMan = DdeCreateStringHandle (lIdInst, "PROGMAN", CP_WINANSI);
+      if (szProgMan) {
+         hConv = DdeConnect (lIdInst, szProgMan, szProgMan, &CCFilter);
+		 lstrcpy(szText,app_name);
+         wsprintf (szCommand, "[CreateGroup(%s)]", szText);
+         hData = DdeCreateDataHandle (lIdInst, szCommand,
+                  lstrlen (szCommand) + 1, 0, (HSZ) NULL, CF_TEXT, 0L);
+         if (!DdeClientTransaction ((LPBYTE) hData, 0xFFFFFFFF, hConv,
+                (HSZ) NULL, 0, XTYP_EXECUTE, 10000, &lResult)) {
+               lResult = DdeGetLastError (lIdInst);
+//               MessageBox (hwnd, "DdeClientTransaction Failed", "Error",
+  //                MB_OK);
+            }
+
+         DdeFreeStringHandle (lIdInst, szProgMan);
+         DdeDisconnect (hConv);
+      } else {
+         lResult = DdeGetLastError (lIdInst);
+      }
+      VirtualFree (szText, 64, MEM_DECOMMIT);
+      VirtualFree (szCommand, 64, MEM_DECOMMIT);
+      DdeUninitialize (lIdInst);
+      lIdInst = 0L;
+      return (TRUE);
+   } else {
+//      MessageBox (hwnd, "Memory Allocation failure", "Error", MB_OK);
+   }
+   return (FALSE);
+}
+
+
+static BOOL AddProgramItems (HWND hwnd, LPSTR szDummy) {
+   HDDEDATA  hData;
+   HCONV     hConv;
+   HSZ       szProgMan;
+   int       lSelCount;
+   LONG      lResult;
+   LPLONG    lpSelection;
+   LPSTR     szProgName;
+   LPSTR     szExePath;
+   LPSTR     szExecuteString;
+   int       iIndex;
+   int       iGroupCount;
+
+   iGroupCount = 2;
+   lSelCount = 3;
+
+   lpSelection = VirtualAlloc (NULL, lSelCount * sizeof (int), MEM_COMMIT,PAGE_READWRITE);
+   if (lpSelection) {
+      if (DdeInitialize (&lIdInst2, (PFNCALLBACK) GroupDDECallback,
+            (DWORD) APPCMD_CLIENTONLY, 0L)) {
+         VirtualFree (lpSelection, lSelCount * sizeof (int), MEM_DECOMMIT);
+         return (FALSE);
+      }
+
+      szProgMan = DdeCreateStringHandle (lIdInst2, "PROGMAN", CP_WINANSI);
+      hConv = DdeConnect (lIdInst2, szProgMan, szProgMan, &CCFilter);
+      DdeFreeStringHandle (lIdInst2, szProgMan);
+      szProgName = VirtualAlloc (NULL, MAX_PATH * 2, MEM_COMMIT, PAGE_READWRITE);
+      szExePath = szProgName + MAX_PATH;
+
+      szExecuteString = VirtualAlloc (NULL, MAX_PATH * 4, MEM_COMMIT,
+            PAGE_READWRITE);
+
+      for (iIndex = 0; iIndex < lSelCount; iIndex++) {
+		 {
+			 static char *paths[4] = {
+					"Winamp.exe",
+					"WhatsNew.txt",
+					"Winamp.exe"
+			 };
+			 static char *names[4] = 
+			 {
+				 "Winamp",
+				 "What's New",
+				 "Uninstall Winamp",
+
+			 };
+			 lstrcpy(szProgName,names[iIndex]);
+			 {
+				 szExePath[0] = '\"';
+				 GetModuleFileName(NULL,szExePath+1,MAX_PATH);
+				 scanstr_back(szExePath,"\\",szExePath-1)[1]=0;
+				 lstrcat(szExePath,paths[iIndex]);
+				 lstrcat(szExePath,"\"");
+				 if (iIndex==2) lstrcat(szExePath," /UNINSTALL");
+			 }
+		 }
+
+// Create the command string to add the item.
+         wsprintf (szExecuteString, "[AddItem(%s,%s)]", szExePath,
+               (LPARAM) szProgName);
+
+// Create a DDEML Data handle for the command string.
+         hData = DdeCreateDataHandle (lIdInst2, szExecuteString,
+               lstrlen (szExecuteString) + 1, 0, (HSZ) NULL, CF_TEXT, 0L);
+
+// Send the command over to the program manager.
+         if (!DdeClientTransaction ((LPBYTE) hData, 0xFFFFFFFF,
+               hConv, (HSZ) NULL, 0, XTYP_EXECUTE, 1000, &lResult)) {
+            lResult = DdeGetLastError (lIdInst2);
+         }/*endIf*/
+      }/*endFor*/
+
+// Release the memory allocated for path and name retrieval.
+      VirtualFree (szProgName, MAX_PATH * 2, MEM_DECOMMIT);
+
+// Release the command line memory.
+      VirtualFree (szExecuteString, MAX_PATH * 4, MEM_DECOMMIT);
+
+// Disoconnect the DDEML Conversation
+      DdeDisconnect (hConv);
+
+// Release the memory allocate for the list selections.
+      VirtualFree (lpSelection, lSelCount * sizeof (int), MEM_DECOMMIT);
+   }/*endIf*/
+
+// Clear the selection in the lists.
+
+// Uninitialize the local conversation.
+   DdeUninitialize (lIdInst2);
+   
+   lIdInst2 = 0L;
+   return (TRUE);
+}/* end AddProgramItems */
+#endif
+
+#endif
\ No newline at end of file