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shell32: Flesh out the stub DDE query for Progman groups a little.

This commit is contained in:
Alexandre Julliard 2010-06-17 16:08:06 +02:00
parent 981fcc897c
commit 30feb19d19
1 changed files with 21 additions and 4 deletions
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25
dlls/shell32/dde.c
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@ -22,6 +22,7 @@
#include "windef.h"
#include "winbase.h"
#include "winuser.h"
#include "ddeml.h"
#include "shellapi.h"
@ -36,9 +37,17 @@ static HSZ hszAsterisk;
static HSZ hszShell;
static HSZ hszAppProperties;
static HSZ hszFolders;
static HSZ hszGroups;
/* DDE Instance ID */
static DWORD dwDDEInst;
static const char *debugstr_hsz( HSZ hsz )
{
WCHAR buffer[256];
if (!DdeQueryStringW( dwDDEInst, hsz, buffer, sizeof(buffer)/sizeof(WCHAR), CP_WINUNICODE ))
return "<unknown>";
return debugstr_w( buffer );
}
static inline BOOL Dde_OnConnect(HSZ hszTopic, HSZ hszService)
{
@ -55,7 +64,7 @@ static inline BOOL Dde_OnConnect(HSZ hszTopic, HSZ hszService)
static inline void Dde_OnConnectConfirm(HCONV hconv, HSZ hszTopic, HSZ hszService)
{
FIXME("stub\n");
TRACE( "%p %s %s\n", hconv, debugstr_hsz(hszTopic), debugstr_hsz(hszService) );
}
static inline BOOL Dde_OnWildConnect(HSZ hszTopic, HSZ hszService)
@ -67,7 +76,13 @@ static inline BOOL Dde_OnWildConnect(HSZ hszTopic, HSZ hszService)
static inline HDDEDATA Dde_OnRequest(UINT uFmt, HCONV hconv, HSZ hszTopic,
HSZ hszItem)
{
FIXME("stub\n");
if (hszTopic == hszProgmanTopic && hszItem == hszGroups && uFmt == CF_TEXT)
{
static BYTE groups_data[] = "Accessories\r\nStartup\r\n";
FIXME( "returning fake program groups list\n" );
return DdeCreateDataHandle( dwDDEInst, groups_data, sizeof(groups_data), 0, hszGroups, uFmt, 0 );
}
FIXME( "%u %p %s %s: stub\n", uFmt, hconv, debugstr_hsz(hszTopic), debugstr_hsz(hszItem) );
return NULL;
}
@ -79,7 +94,7 @@ static inline DWORD Dde_OnExecute(HCONV hconv, HSZ hszTopic, HDDEDATA hdata)
if (!pszCommand)
return DDE_FNOTPROCESSED;
FIXME("stub: %s\n", pszCommand);
FIXME("stub: %s %s\n", debugstr_hsz(hszTopic), pszCommand);
DdeUnaccessData(hdata);
@ -88,7 +103,7 @@ static inline DWORD Dde_OnExecute(HCONV hconv, HSZ hszTopic, HDDEDATA hdata)
static inline void Dde_OnDisconnect(HCONV hconv)
{
FIXME("stub\n");
TRACE( "%p\n", hconv );
}
static HDDEDATA CALLBACK DdeCallback(
@ -146,6 +161,7 @@ void WINAPI ShellDDEInit(BOOL bInit)
static const WCHAR wszAppProperties[] =
{'A','p','p','P','r','o','p','e','r','t','i','e','s',0};
static const WCHAR wszFolders[] = {'F','o','l','d','e','r','s',0};
static const WCHAR wszGroups[] = {'G','r','o','u','p','s',0};
DdeInitializeW(&dwDDEInst, DdeCallback, CBF_FAIL_ADVISES | CBF_FAIL_POKES, 0);
@ -155,6 +171,7 @@ void WINAPI ShellDDEInit(BOOL bInit)
hszShell = DdeCreateStringHandleW(dwDDEInst, wszShell, CP_WINUNICODE);
hszAppProperties = DdeCreateStringHandleW(dwDDEInst, wszAppProperties, CP_WINUNICODE);
hszFolders = DdeCreateStringHandleW(dwDDEInst, wszFolders, CP_WINUNICODE);
hszGroups = DdeCreateStringHandleW(dwDDEInst, wszGroups, CP_WINUNICODE);
DdeNameService(dwDDEInst, hszFolders, 0, DNS_REGISTER);
DdeNameService(dwDDEInst, hszProgmanService, 0, DNS_REGISTER);