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/*
Miranda NG: the free IM client for Microsoft* Windows*
Copyright (с) 2012-17 Miranda NG project (https://miranda-ng.org)
Copyright (c) 2000-04 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 <windows.h>
#include <commctrl.h>
#include <time.h>
#include <win2k.h>
#include <newpluginapi.h>
#include <m_clist.h>
#include <m_database.h>
#include <m_langpack.h>
#include <m_options.h>
#include <m_protosvc.h>
#include <m_skin.h>
#include <m_userinfo.h>
#include <m_avatars.h>
#include <m_acc.h>
#include <m_imgsrvc.h>
#include <m_string.h>
#include <m_folders.h>
#include <m_metacontacts.h>
#include <m_avatarhistory.h>
#include "resource.h"
#include "version.h"
#include "image_utils.h"
#include "poll.h"
#include "acc.h"
#ifndef SHVIEW_THUMBNAIL
#define SHVIEW_THUMBNAIL 0x702D
#endif
/* most free()'s are invalid when the code is executed from a dll, so this changes
all the bad free()'s to good ones, however it's still incorrect code. The reasons for not
changing them include:
* db_unset has a CallService() lookup
* free() is executed in some large loops to do with clist creation of group data
* easy search and replace
*/
struct CacheNode : public AVATARCACHEENTRY, public MZeroedObject
{
CacheNode();
~CacheNode();
BOOL loaded;
DWORD dwFlags;
int pa_format;
void wipeInfo();
};
// The same fields as AVATARCACHEENTRY + proto name
struct protoPicCacheEntry : public AVATARCACHEENTRY, public MZeroedObject
{
protoPicCacheEntry() { memset(this, 0, sizeof(*this)); };
~protoPicCacheEntry();
void clear();
char* szProtoname;
wchar_t* tszAccName;
};
extern OBJLIST<protoPicCacheEntry> g_ProtoPictures, g_MyAvatars;
struct SetMyAvatarHookData
{
char *protocol;
BOOL square;
BOOL grow;
BOOL thumbnail;
};
extern FI_INTERFACE *fei;
#define GAIR_FAILED 1000
#define AVS_IGNORENOTIFY 0x1000
#define AVS_DEFAULT "Global avatar"
void mir_sleep(int time);
extern bool g_shutDown;
extern wchar_t g_szDataPath[]; // user datae path (read at startup only)
extern BOOL g_AvatarHistoryAvail;
extern HWND hwndSetMyAvatar;
extern HINSTANCE g_hInst;
extern HANDLE hMyAvatarsFolder;
extern HANDLE hGlobalAvatarFolder;
extern HANDLE hLoaderEvent, hShutdownEvent;
extern HANDLE hEventChanged, hEventContactAvatarChanged, hMyAvatarChanged;
int GetFileHash(wchar_t* filename);
DWORD GetFileSize(wchar_t *szFilename);
void MakePathRelative(MCONTACT hContact);
void MakePathRelative(MCONTACT hContact, wchar_t *dest);
void MyPathToAbsolute(const wchar_t *ptszPath, wchar_t *ptszDest);
HBITMAP LoadPNG(struct AVATARCACHEENTRY *ace, char *szFilename);
void UnloadCache(void);
int CreateAvatarInCache(MCONTACT hContact, AVATARCACHEENTRY *ace, char *szProto);
void DeleteAvatarFromCache(MCONTACT hContact, bool bForever);
void PicLoader(LPVOID param);
void NotifyMetaAware(MCONTACT hContact, CacheNode *node = NULL, AVATARCACHEENTRY *ace = (AVATARCACHEENTRY*)-1);
void InternalDrawAvatar(AVATARDRAWREQUEST *r, HBITMAP hbm, LONG bmWidth, LONG bmHeight, DWORD dwFlags);
int ChangeAvatar(MCONTACT hContact, bool fLoad, bool fNotifyHist = false, int pa_format = 0);
void DeleteGlobalUserAvatar();
int FetchAvatarFor(MCONTACT hContact, char *szProto = NULL);
CacheNode* FindAvatarInCache(MCONTACT hContact, bool add, bool findAny = false);
void PushAvatarRequest(CacheNode *cc);
int SetAvatarAttribute(MCONTACT hContact, DWORD attrib, int mode);
void SetIgnoreNotify(char *protocol, BOOL ignore);
INT_PTR DrawAvatarPicture(WPARAM wParam, LPARAM lParam);
INT_PTR GetAvatarBitmap(WPARAM wParam, LPARAM lParam);
INT_PTR GetMyAvatar(WPARAM wParam, LPARAM lParam);
INT_PTR ProtectAvatar(WPARAM wParam, LPARAM lParam);
INT_PTR ReportMyAvatarChanged(WPARAM wParam, LPARAM lParam);
MCONTACT GetContactThatHaveTheAvatar(MCONTACT hContact, int locked = -1);
void ProcessAvatarInfo(MCONTACT hContact, int type, PROTO_AVATAR_INFORMATION *pai, const char *szProto);
int Proto_GetDelayAfterFail(const char *proto);
BOOL Proto_NeedDelaysForAvatars(const char *proto);
BOOL Proto_IsAvatarsEnabled(const char *proto);
BOOL Proto_IsAvatarFormatSupported(const char *proto, int format);
int Proto_AvatarImageProportion(const char *proto);
void Proto_GetAvatarMaxSize(const char *proto, int *width, int *height);
int Proto_GetAvatarMaxFileSize(const char *proto);
protoPicCacheEntry* GetProtoDefaultAvatar(MCONTACT hContact);
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