initial commit

git-svn-id: http://svn.miranda-ng.org/main/trunk@2 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c

1 files changed, 331 insertions, 0 deletions

diff --git a/src/modules/clist/clistsettings.cpp b/src/modules/clist/clistsettings.cpp
new file mode 100644
index 0000000000..df92386ded
--- /dev/null
+++ b/src/modules/clist/clistsettings.cpp
@@ -0,0 +1,331 @@
+/*

+

+Miranda IM: the free IM client for Microsoft* Windows*

+

+Copyright 2000-2010 Miranda ICQ/IM project, 

+all portions of this codebase are copyrighted to the people 

+listed in contributors.txt.

+

+This program is free software; you can redistribute it and/or

+modify it under the terms of the GNU General Public License

+as published by the Free Software Foundation; either version 2

+of the License, or (at your option) any later version.

+

+This program is distributed in the hope that it will be useful,

+but WITHOUT ANY WARRANTY; without even the implied warranty of

+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

+GNU General Public License for more details.

+

+You should have received a copy of the GNU General Public License

+along with this program; if not, write to the Free Software

+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

+*/

+#include "commonheaders.h"

+#include "clc.h"

+

+SortedList* clistCache = NULL;

+

+static int compareContacts( ClcCacheEntryBase* p1, ClcCacheEntryBase* p2 )

+{

+	return ( char* )p1->hContact - ( char* )p2->hContact;

+}

+

+void InitDisplayNameCache(void)

+{

+	clistCache = List_Create( 0, 50 );

+	clistCache->sortFunc = ( FSortFunc )compareContacts;

+}

+

+void FreeDisplayNameCache(void)

+{

+	if ( clistCache != NULL ) {

+		int i;

+		for ( i = 0; i < clistCache->realCount; i++) {

+			cli.pfnFreeCacheItem(( ClcCacheEntryBase* )clistCache->items[i] );

+			mir_free( clistCache->items[i] );

+		}

+

+		List_Destroy( clistCache ); 

+		mir_free(clistCache);

+		clistCache = NULL;

+}	}

+

+// default handlers for the cache item creation and destruction

+

+ClcCacheEntryBase* fnCreateCacheItem( HANDLE hContact )

+{

+	ClcCacheEntryBase* p = ( ClcCacheEntryBase* )mir_calloc( sizeof( ClcCacheEntryBase ));

+	if ( p == NULL )

+		return NULL;

+

+	p->hContact = hContact;

+	return p;

+}

+

+void fnCheckCacheItem( ClcCacheEntryBase* p )

+{

+	DBVARIANT dbv;

+	if ( p->group == NULL ) {

+		if ( !DBGetContactSettingTString( p->hContact, "CList", "Group", &dbv )) {

+			p->group = mir_tstrdup( dbv.ptszVal );

+			mir_free( dbv.ptszVal );

+		}

+		else p->group = mir_tstrdup( _T("") );

+	}

+

+	if ( p->isHidden == -1 )

+		p->isHidden = DBGetContactSettingByte( p->hContact, "CList", "Hidden", 0 );

+}

+

+void fnFreeCacheItem( ClcCacheEntryBase* p )

+{

+	if ( p->name ) { mir_free( p->name ); p->name = NULL; }

+	#if defined( _UNICODE )

+		if ( p->szName ) { mir_free( p->szName); p->szName = NULL; }

+	#endif

+	if ( p->group ) { mir_free( p->group ); p->group = NULL; }

+	p->isHidden = -1;

+}

+

+ClcCacheEntryBase* fnGetCacheEntry(HANDLE hContact)

+{

+	ClcCacheEntryBase* p;

+	int idx;

+	if ( !List_GetIndex( clistCache, &hContact, &idx )) {	

+		if (( p = cli.pfnCreateCacheItem( hContact )) != NULL ) {

+			List_Insert( clistCache, p, idx );

+			cli.pfnInvalidateDisplayNameCacheEntry( p );

+		}

+	}

+	else p = ( ClcCacheEntryBase* )clistCache->items[idx];

+

+	cli.pfnCheckCacheItem( p );

+	return p;

+}

+

+void fnInvalidateDisplayNameCacheEntry(HANDLE hContact)

+{

+	if (hContact == INVALID_HANDLE_VALUE) {

+		FreeDisplayNameCache();

+		InitDisplayNameCache();

+		SendMessage(cli.hwndContactTree, CLM_AUTOREBUILD, 0, 0);

+	}

+	else {

+		int idx;

+		if ( List_GetIndex( clistCache, &hContact, &idx ))

+			cli.pfnFreeCacheItem(( ClcCacheEntryBase* )clistCache->items[idx] );

+}	}

+

+TCHAR* fnGetContactDisplayName( HANDLE hContact, int mode )

+{

+	CONTACTINFO ci;

+	TCHAR *buffer;

+	ClcCacheEntryBase* cacheEntry = NULL;

+

+	if ( mode & GCDNF_NOCACHE )

+		mode &= ~GCDNF_NOCACHE;

+	else if ( mode != GCDNF_NOMYHANDLE) {

+		cacheEntry = cli.pfnGetCacheEntry( hContact );

+		if ( cacheEntry->name )

+			return cacheEntry->name;

+	}

+	ZeroMemory(&ci, sizeof(ci));

+	ci.cbSize = sizeof(ci);

+	ci.hContact = hContact;

+	if (ci.hContact == NULL)

+		ci.szProto = "ICQ";

+	ci.dwFlag = ((mode == GCDNF_NOMYHANDLE) ? CNF_DISPLAYNC : CNF_DISPLAY) | CNF_TCHAR;

+	if (!CallService(MS_CONTACT_GETCONTACTINFO, 0, (LPARAM) & ci)) {

+		if (ci.type == CNFT_ASCIIZ) {

+			if (cacheEntry == NULL)

+				return ci.pszVal;

+

+			cacheEntry->name = ci.pszVal;

+			#if defined( _UNICODE )

+				cacheEntry->szName = mir_u2a( ci.pszVal );

+			#endif

+			return ci.pszVal;

+		}

+

+		if (ci.type == CNFT_DWORD) {

+			if (cacheEntry == NULL) {

+				buffer = (TCHAR*) mir_alloc(15 * sizeof( TCHAR ));

+				_ltot(ci.dVal, buffer, 10 );

+				return buffer;

+			}

+			else {

+				buffer = (TCHAR*) mir_alloc(15 * sizeof( TCHAR ));

+				_ltot(ci.dVal, buffer, 10 );

+				cacheEntry->name = buffer;

+				#if defined( _UNICODE )

+					cacheEntry->szName = mir_u2a( buffer );

+				#endif

+				return buffer;

+	}	}	}

+

+	CallContactService(hContact, PSS_GETINFO, SGIF_MINIMAL, 0);

+	buffer = TranslateT("(Unknown Contact)");

+	return ( cacheEntry == NULL ) ? mir_tstrdup( buffer ) : buffer;

+}

+

+INT_PTR GetContactDisplayName(WPARAM wParam, LPARAM lParam)

+{

+	CONTACTINFO ci;

+	ClcCacheEntryBase* cacheEntry = NULL;

+	char *buffer;

+	HANDLE hContact = (HANDLE)wParam;

+

+	if ( lParam & GCDNF_UNICODE )

+		return ( INT_PTR )cli.pfnGetContactDisplayName(hContact, lParam & ~GCDNF_UNICODE );

+

+	if ((int) lParam != GCDNF_NOMYHANDLE) {

+		cacheEntry = cli.pfnGetCacheEntry(hContact);

+		#if defined( _UNICODE )

+			if ( cacheEntry->szName )

+				return (INT_PTR)cacheEntry->szName;

+		#else

+			if ( cacheEntry->name )

+				return (INT_PTR)cacheEntry->name;

+		#endif

+	}

+	ZeroMemory(&ci, sizeof(ci));

+	ci.cbSize = sizeof(ci);

+	ci.hContact = hContact;

+	if (ci.hContact == NULL)

+		ci.szProto = "ICQ";

+	ci.dwFlag = ((lParam == GCDNF_NOMYHANDLE) ? CNF_DISPLAYNC : CNF_DISPLAY) | CNF_TCHAR;

+	if (!CallService(MS_CONTACT_GETCONTACTINFO, 0, (LPARAM) & ci)) {

+		if (ci.type == CNFT_ASCIIZ) {

+			if (cacheEntry == NULL) {

+				#if defined( _UNICODE )

+					buffer = mir_u2a( ci.pszVal );

+					mir_free(ci.pszVal);

+				#else

+					buffer = ci.pszVal;

+				#endif

+				return (INT_PTR) buffer;

+			}

+			else {

+				cacheEntry->name = ci.pszVal;

+				#if defined( _UNICODE )

+					cacheEntry->szName = mir_u2a( ci.pszVal );

+					return (INT_PTR)cacheEntry->szName;

+				#else

+					return (INT_PTR)cacheEntry->name;

+				#endif

+			}

+		}

+		if (ci.type == CNFT_DWORD) {

+			if (cacheEntry == NULL) {

+				buffer = ( char* )mir_alloc(15);

+				_ltoa(ci.dVal, buffer, 10 );

+				return (INT_PTR) buffer;

+			}

+			else {

+				buffer = ( char* )mir_alloc(15);

+				_ltoa(ci.dVal, buffer, 10 );

+				#if defined( _UNICODE )

+					cacheEntry->szName = buffer;

+					cacheEntry->name = mir_a2u( buffer );

+				#else

+					cacheEntry->name = buffer;

+				#endif

+				return (INT_PTR) buffer;

+	}	}	}

+

+	CallContactService(hContact, PSS_GETINFO, SGIF_MINIMAL, 0);

+	buffer = Translate("(Unknown Contact)");

+	return (INT_PTR) buffer;

+}

+

+INT_PTR InvalidateDisplayName(WPARAM wParam, LPARAM)

+{

+	cli.pfnInvalidateDisplayNameCacheEntry((HANDLE)wParam);

+	return 0;

+}

+

+int ContactAdded(WPARAM wParam, LPARAM)

+{

+	cli.pfnChangeContactIcon((HANDLE)wParam, cli.pfnIconFromStatusMode((char *) CallService(MS_PROTO_GETCONTACTBASEPROTO, wParam, 0), ID_STATUS_OFFLINE, NULL), 1);

+	cli.pfnSortContacts();

+	return 0;

+}

+

+int ContactDeleted(WPARAM wParam, LPARAM)

+{

+	CallService(MS_CLUI_CONTACTDELETED, wParam, 0);

+	return 0;

+}

+

+int ContactSettingChanged(WPARAM wParam, LPARAM lParam)

+{

+	DBCONTACTWRITESETTING *cws = (DBCONTACTWRITESETTING *) lParam;

+	DBVARIANT dbv;

+	HANDLE hContact = (HANDLE)wParam;

+

+	// Early exit

+	if ( hContact == NULL)

+		return 0;

+

+	dbv.pszVal = NULL;

+	if (!DBGetContactSetting(hContact, "Protocol", "p", &dbv)) {

+		if (!strcmp(cws->szModule, dbv.pszVal)) {

+			cli.pfnInvalidateDisplayNameCacheEntry(hContact);

+			if (!strcmp(cws->szSetting, "UIN") || !strcmp(cws->szSetting, "Nick") || !strcmp(cws->szSetting, "FirstName")

+				|| !strcmp(cws->szSetting, "LastName") || !strcmp(cws->szSetting, "e-mail")) {

+					CallService(MS_CLUI_CONTACTRENAMED, wParam, 0);

+				}

+			else if (!strcmp(cws->szSetting, "Status")) {

+				if (!DBGetContactSettingByte(hContact, "CList", "Hidden", 0)) {

+					if (DBGetContactSettingByte(NULL, "CList", "HideOffline", SETTING_HIDEOFFLINE_DEFAULT)) {

+						// User's state is changing, and we are hideOffline-ing

+						if (cws->value.wVal == ID_STATUS_OFFLINE) {

+							cli.pfnChangeContactIcon(hContact, cli.pfnIconFromStatusMode(cws->szModule, cws->value.wVal, hContact), 0);

+							CallService(MS_CLUI_CONTACTDELETED, wParam, 0);

+							mir_free(dbv.pszVal);

+							return 0;

+						}

+						cli.pfnChangeContactIcon(hContact, cli.pfnIconFromStatusMode(cws->szModule, cws->value.wVal, hContact), 1);

+					}

+					cli.pfnChangeContactIcon(hContact, cli.pfnIconFromStatusMode(cws->szModule, cws->value.wVal, hContact), 0);

+				}

+			}

+			else {

+				mir_free(dbv.pszVal);

+				return 0;

+			}

+			cli.pfnSortContacts();

+	}	}

+

+	if (!strcmp(cws->szModule, "CList")) {

+		if (!strcmp(cws->szSetting, "Hidden")) {

+			if (cws->value.type == DBVT_DELETED || cws->value.bVal == 0) {

+				char *szProto = (char *) CallService(MS_PROTO_GETCONTACTBASEPROTO, wParam, 0);

+				cli.pfnChangeContactIcon(hContact, cli.pfnIconFromStatusMode(szProto, szProto == NULL ? ID_STATUS_OFFLINE : DBGetContactSettingWord(hContact, szProto, "Status", ID_STATUS_OFFLINE), hContact), 1);

+			}

+			else

+				CallService(MS_CLUI_CONTACTDELETED, wParam, 0);

+		}

+		if (!strcmp(cws->szSetting, "MyHandle"))

+			cli.pfnInvalidateDisplayNameCacheEntry(hContact);

+	}

+

+	if (!strcmp(cws->szModule, "Protocol")) {

+		if (!strcmp(cws->szSetting, "p")) {

+			char *szProto;

+			if (cws->value.type == DBVT_DELETED)

+				szProto = NULL;

+			else

+				szProto = cws->value.pszVal;

+			cli.pfnChangeContactIcon(hContact,

+				cli.pfnIconFromStatusMode(szProto,

+					szProto == NULL ? ID_STATUS_OFFLINE : DBGetContactSettingWord(hContact, szProto, "Status",

+					ID_STATUS_OFFLINE), hContact), 0);

+	}	}

+

+	// Clean up

+	if (dbv.pszVal)

+		mir_free(dbv.pszVal);

+

+	return 0;

+}