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Diffstat (limited to 'include/delphi/m_helpers.inc')
| -rw-r--r-- | include/delphi/m_helpers.inc | 613 |
1 files changed, 613 insertions, 0 deletions
diff --git a/include/delphi/m_helpers.inc b/include/delphi/m_helpers.inc new file mode 100644 index 0000000000..ae5b28db8f --- /dev/null +++ b/include/delphi/m_helpers.inc @@ -0,0 +1,613 @@ +(*
+
+Miranda IM: the free IM client for Microsoft* Windows*
+
+Copyright 2000-2003 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.
+
+*)
+
+{$ifdef M_API_UNIT}
+
+ function PLUGIN_MAKE_VERSION(a,b,c,d: Cardinal): int;
+ function PLUGIN_CMP_VERSION(verA: LongInt; verB: LongInt): int;
+
+{$else}
+
+ function PLUGIN_MAKE_VERSION(a,b,c,d: Cardinal): int;
+ {$ifdef FPC}
+ inline;
+ {$endif}
+ begin
+ Result := (a shl 24) or (b shl 16) or (c shl 8) or d;
+ end;
+
+ function PLUGIN_CMP_VERSION(verA: LongInt; verB: LongInt): int;
+ {$ifdef FPC}
+ inline;
+ {$endif}
+ begin
+ Result := 0;
+ { could be used to compare for severity of age for positive values, if a<b
+ results are minus values, 0 for equal, positive if a is newer }
+ Inc(Result, (verA and $FF) - (verB and $FF));
+ Inc(Result, (verA and $FF00) - (verB and $FF00));
+ Inc(Result, (verA and $FF0000) - (verB and $FF0000));
+ Inc(Result, (verA and $FF000000) - (verB and $FF000000));
+ end;
+
+{$endif}
+
+{$ifdef M_SYSTEM}
+ {$ifdef M_API_UNIT}
+
+ function CallService(const szService: PChar; wParam: WPARAM; lParam: LPARAM): int;
+
+ function HookEvent(const szHook: PChar; hook_proc: TMIRANDAHOOK): int;
+
+ function CreateServiceFunction(const szName: PChar; const MirandaService: TMIRANDASERVICE): int;
+
+ {$else}
+
+ function CallService(const szService: PChar; wParam: WPARAM; lParam: lParam): int;
+ {$ifdef FPC}
+ inline;
+ {$endif}
+ begin
+ Result := PluginLink^.CallService(szService, wParam, lParam);
+ end;
+
+ function HookEvent(const szHook: PChar; hook_proc: TMIRANDAHOOK): int;
+ {$ifdef FPC}
+ inline;
+ {$endif}
+ begin
+ Result := PluginLink^.HookEvent(szHook, @hook_proc);
+ end;
+
+ function CreateServiceFunction(const szName: PChar; const MirandaService: TMIRANDASERVICE): int;
+ {$ifdef FPC}
+ inline;
+ {$endif}
+ begin
+ Result := PluginLink^.CreateServiceFunction(szName, @MirandaService);
+ end;
+
+ {$endif}
+
+{$endif}
+
+{$ifdef M_DATABASE}
+
+ {$ifdef M_API_UNIT}
+
+ function DBGetContactSettingByte(hContact: THandle;
+ const szModule: PChar; const szSetting: PChar; errorValue: Integer): Integer;
+
+ function DBGetContactSettingWord(hContact: THandle;
+ const szModule: PChar; const szSetting: PChar; errorValue: Integer): Integer;
+
+ function DBGetContactSettingDword(hContact: THandle;
+ const szModule: PChar; const szSetting: PChar; errorValue: Integer): Integer;
+
+ function DBGetContactSetting(hContact: THandle;
+ const szModule: PChar; const szSetting: PChar; dbv: PDBVARIANT): Integer;
+
+ function DBFreeVariant(dbv: PDBVARIANT): Integer;
+
+ function DBDeleteContactSetting(hContact: THandle; const szModule: PChar; const szSetting: PChar): Integer;
+
+ function DBWriteContactSettingByte(hContact: THandle; const szModule: PChar; const szSetting: PChar; val: Byte): Integer;
+
+ function DBWriteContactSettingWord(hContact: THandle; const szModule: PChar; const szSetting: PChar; val: Word): Integer;
+
+ function DBWriteContactSettingDWord(hContact: THandle; const szModule: PChar; const szSetting: PChar; val: LongInt): Integer;
+
+ function DBWriteContactSettingString(hContact: THandle; const szModule: PChar; const szSetting: PChar; const val: PChar): Integer;
+
+ {$else}
+
+ function DBGetContactSettingByte(hContact: THandle;
+ const szModule: PChar; const szSetting: PChar; errorValue: Integer): Integer;
+ {$ifdef FPC}
+ inline;
+ {$endif}
+ var
+ dbv: TDBVARIANT;
+ cgs: TDBCONTACTGETSETTING;
+ begin
+
+ cgs.szModule := szModule;
+ cgs.szSetting := szSetting;
+ cgs.pValue := @dbv;
+
+ If PluginLink^.CallService(MS_DB_CONTACT_GETSETTING, hContact, lParam(@cgs)) <> 0 then
+ Result := ErrorValue
+ else
+ Result := dbv.bVal;
+ end;
+
+ function DBGetContactSettingWord(hContact: THandle;
+ const szModule: PChar; const szSetting: PChar; errorValue: Integer): Integer;
+ {$ifdef FPC}
+ inline;
+ {$endif}
+ var
+ dbv: TDBVARIANT;
+ cgs: TDBCONTACTGETSETTING;
+ begin
+ cgs.szModule := szModule;
+ cgs.szSetting := szSetting;
+ cgs.pValue := @dbv;
+ If PluginLink^.CallService(MS_DB_CONTACT_GETSETTING, hContact, lParam(@cgs)) <> 0 then
+ Result := ErrorValue
+ else
+ Result := dbv.wVal;
+ end;
+
+ function DBGetContactSettingDword(hContact: THandle;
+ const szModule: PChar; const szSetting: PChar; errorValue: Integer): Integer;
+ {$ifdef FPC}
+ inline;
+ {$endif}
+ var
+ dbv: TDBVARIANT;
+ cgs: TDBCONTACTGETSETTING;
+ begin
+ cgs.szModule := szModule;
+ cgs.szSetting := szSetting;
+ cgs.pValue := @dbv;
+ If PluginLink^.CallService(MS_DB_CONTACT_GETSETTING, hContact, lParam(@cgs)) <> 0 then
+ Result := ErrorValue
+ else
+ Result := dbv.dVal;
+ end;
+
+ function DBGetContactSetting(hContact: THandle;
+ const szModule: PChar; const szSetting: PChar; dbv: PDBVARIANT): Integer;
+ {$ifdef FPC}
+ inline;
+ {$endif}
+ var
+ cgs: TDBCONTACTGETSETTING;
+ begin
+ cgs.szModule := szModule;
+ cgs.szSetting := szSetting;
+ cgs.pValue := dbv;
+ Result := PluginLink^.CallService(MS_DB_CONTACT_GETSETTING, hContact, lParam(@cgs));
+ end;
+
+ function DBFreeVariant(dbv: PDBVARIANT): Integer;
+ {$ifdef FPC}
+ inline;
+ {$endif}
+ begin
+ Result := PluginLink^.CallService(MS_DB_CONTACT_FREEVARIANT, 0, lParam(dbv));
+ end;
+
+ function DBDeleteContactSetting(hContact: THandle; const szModule: PChar; const szSetting: PChar): Integer;
+ {$ifdef FPC}
+ inline;
+ {$endif}
+ var
+ cgs: TDBCONTACTGETSETTING;
+ begin
+ cgs.szModule := szModule;
+ cgs.szSetting := szSetting;
+ Result := PluginLink^.CallService(MS_DB_CONTACT_DELETESETTING, hContact, lParam(@cgs));
+ end;
+
+ function DBWriteContactSettingByte(hContact: THandle; const szModule: PChar; const szSetting: PChar; val: Byte): Integer;
+ {$ifdef FPC}
+ inline;
+ {$endif}
+ var
+ cws: TDBCONTACTWRITESETTING;
+ begin
+ cws.szModule := szModule;
+ cws.szSetting := szSetting;
+ cws.value.type_ := DBVT_BYTE;
+ cws.value.bVal := Val;
+ Result := PluginLink^.CallService(MS_DB_CONTACT_WRITESETTING, hContact, lParam(@cws));
+ end;
+
+ function DBWriteContactSettingWord(hContact: THandle; const szModule: PChar; const szSetting: PChar; val: Word): Integer;
+ {$ifdef FPC}
+ inline;
+ {$endif}
+ var
+ cws: TDBCONTACTWRITESETTING;
+ begin
+ cws.szModule := szModule;
+ cws.szSetting := szSetting;
+ cws.value.type_ := DBVT_WORD;
+ cws.value.wVal := Val;
+ Result := PluginLink^.CallService(MS_DB_CONTACT_WRITESETTING, hContact, lParam(@cws));
+ end;
+
+ function DBWriteContactSettingDWord(hContact: THandle; const szModule: PChar; const szSetting: PChar; val: LongInt): Integer;
+ {$ifdef FPC}
+ inline;
+ {$endif}
+ var
+ cws: TDBCONTACTWRITESETTING;
+ begin
+ cws.szModule := szModule;
+ cws.szSetting := szSetting;
+ cws.value.type_ := DBVT_DWORD;
+ cws.value.dVal := Val;
+ Result := PluginLink^.CallService(MS_DB_CONTACT_WRITESETTING, hContact, lParam(@cws));
+ end;
+
+ function DBWriteContactSettingString(hContact: THandle; const szModule: PChar; const szSetting: PChar; const val: PChar): Integer;
+ {$ifdef FPC}
+ inline;
+ {$endif}
+ var
+ cws: TDBCONTACTWRITESETTING;
+ begin
+ cws.szModule := szModule;
+ cws.szSetting := szSetting;
+ cws.value.type_ := DBVT_ASCIIZ;
+ cws.value.pszVal := Val;
+ Result := PluginLink^.CallService(MS_DB_CONTACT_WRITESETTING, hContact, lParam(@cws));
+ end;
+
+ {$endif}
+
+{$endif}
+
+{$ifdef M_NETLIB}
+
+ {$ifdef M_API_UNIT}
+
+ function Netlib_CloseHandle(Handle: THandle): int;
+
+ function Netlib_GetBase64DecodedBufferSize(const cchEncoded: int): int;
+
+ function Netlib_GetBase64EncodedBufferSize(const cbDecoded: int): int;
+
+ function Netlib_Send(hConn: THandle; const buf: PChar; len: int; flags: int): int;
+
+ function Netlib_Recv(hConn: THandle; const buf: PChar; len: int; flags: int): int;
+
+ procedure Netlib_Log(hNetLib: THandle; const sz: PChar);
+
+ {$else}
+
+ function Netlib_CloseHandle(Handle: THandle): int;
+ {$ifdef FPC}
+ inline;
+ {$endif}
+ begin
+ Result := PluginLink^.CallService(MS_NETLIB_CLOSEHANDLE, Handle, 0);
+ end;
+
+ function Netlib_GetBase64DecodedBufferSize(const cchEncoded: int): int;
+ {$ifdef FPC}
+ inline;
+ {$endif}
+ begin
+ Result := (cchEncoded shr 2) * 3;
+ end;
+
+ function Netlib_GetBase64EncodedBufferSize(const cbDecoded: int): int;
+ {$ifdef FPC}
+ inline;
+ {$endif}
+ begin
+ Result := (cbDecoded * 4+11) div 12*4+1;
+ end;
+
+ function Netlib_Send(hConn: THandle; const buf: PChar; len: int; flags: int): int;
+ {$ifdef FPC}
+ inline;
+ {$endif}
+ var
+ nlb: TNETLIBBUFFER;
+ begin
+ nlb.buf := buf;
+ nlb.len := len;
+ nlb.flags := flags;
+ Result := PluginLink^.CallService(MS_NETLIB_SEND, wParam(hConn), lParam(@nlb));
+ end;
+
+ function Netlib_Recv(hConn: THandle; const buf: PChar; len: int; flags: int): int;
+ {$ifdef FPC}
+ inline;
+ {$endif}
+ var
+ nlb: TNETLIBBUFFER;
+ begin
+ nlb.buf := buf;
+ nlb.len := len;
+ nlb.flags := flags;
+ Result := PluginLink^.CallService(MS_NETLIB_RECV, wParam(hConn), lParam(@nlb));
+ end;
+
+ procedure Netlib_Log(hNetLib: THandle; const sz: PChar);
+ {$ifdef FPC}
+ inline;
+ {$endif}
+ begin
+ PluginLink^.CallService(MS_NETLIB_LOG, hNetLib, lParam(sz));
+ end;
+
+ {$endif}
+
+{$endif}
+
+{$ifdef M_UTILS}
+
+ {$ifdef M_API_UNIT}
+
+ function WindowList_Add(hList: THandle; hWnd: HWND; hContact: THandle): int;
+
+ function WindowList_Remove(hList: THandle; hWnd: THandle): int;
+
+ function WindowList_Find(hList: THandle; hContact: THandle): int;
+
+ function WindowList_Broadcast(hList: THandle; message: int; wParam: WPARAM; lParam: LPARAM): int;
+
+ function Utils_SaveWindowPosition(hWnd: THandle; hContact: THandle; const szModule, szNamePrefix: PChar): int;
+
+ function Utils_RestoreWindowPosition(hWnd: THandle; hContact: THandle; Flags: int; const szModule, szNamePrefix: PChar): int;
+
+ {$else}
+
+ function WindowList_Add(hList: THandle; hWnd: hWnd; hContact: THandle): int;
+ var
+ wle: TWINDOWLISTENTRY;
+ begin
+ wle.hList := hList;
+ wle.hWnd := hWnd;
+ wle.hContact := hContact;
+ Result := PluginLink^.CallService(MS_UTILS_ADDTOWINDOWLIST, 0, lParam(@wle));
+ end;
+
+ function WindowList_Remove(hList: THandle; hWnd: THandle): int;
+ begin
+ Result := PluginLink^.CallService(MS_UTILS_REMOVEFROMWINDOWLIST, hList, hWnd);
+ end;
+
+ function WindowList_Find(hList: THandle; hContact: THandle): int;
+ begin
+ Result := PluginLink^.CallService(MS_UTILS_FINDWINDOWINLIST, hList, hContact);
+ end;
+
+ function WindowList_Broadcast(hList: THandle; message: int; wParam: WPARAM; lParam: LPARAM): int;
+ var
+ msg: TMSG;
+ begin
+ msg.message := message;
+ msg.wParam := wParam;
+ msg.lParam := lParam;
+ Result := PluginLink^.CallService(MS_UTILS_BROADCASTTOWINDOWLIST, hList, Integer(@Msg));
+ end;
+
+ function Utils_SaveWindowPosition(hWnd: THandle; hContact: THandle; const szModule, szNamePrefix: PChar): int;
+ var
+ swp: TSAVEWINDOWPOS;
+ begin
+ swp.hWnd := hWnd;
+ swp.hContact := hContact;
+ swp.szModule := szModule;
+ swp.szNamePrefix := szNamePrefix;
+ Result := PluginLink^.CallService(MS_UTILS_SAVEWINDOWPOSITION, 0, lParam(@swp));
+ end;
+
+ function Utils_RestoreWindowPosition(hWnd: THandle; hContact: THandle; Flags: int; const szModule, szNamePrefix: PChar): int;
+ var
+ swp: TSAVEWINDOWPOS;
+ begin
+ swp.hWnd := hWnd;
+ swp.hContact := hContact;
+ swp.szModule := szModule;
+ swp.szNamePrefix := szNamePrefix;
+ Result := PluginLink^.CallService(MS_UTILS_RESTOREWINDOWPOSITION, Flags, lParam(@swp));
+ end;
+
+ {$endif}
+
+{$endif}
+
+{$ifdef M_LANGPACK}
+
+ {$ifdef M_API_UNIT}
+
+ function Translate(sz: PChar): PChar;
+
+ function TranslateString(sz: string): string;
+
+ function TranslateDialogDefault(hwndDlg: THandle): int;
+
+ {$else}
+
+ function Translate(sz: PChar): PChar;
+ {$ifdef FPC}
+ inline;
+ {$endif}
+ begin
+ { the return value maybe NULL(0) -- it's upto the caller to know if the allocated
+ string has to be removed from the DLL heap, this has little to do with Miranda,
+ but if a dynamic string is passed and a return string is used -- the dynamic
+ string is lost -- be careful, lazy? use TranslateString (note it's slower) }
+ Result := PChar(PluginLink^.CallService(MS_LANGPACK_TRANSLATESTRING, 0, lParam(sz)));
+ end;
+
+ function TranslateString(sz: string): string;
+ {$ifdef FPC}
+ inline;
+ {$endif}
+ begin
+ Result := string(PChar( PluginLink^.CallService(MS_LANGPACK_TRANSLATESTRING, 0, lParam(sz))));
+ end;
+
+ function TranslateDialogDefault(hwndDlg: THandle): int;
+ {$ifdef FPC}
+ inline;
+ {$endif}
+ var
+ lptd: TLANGPACKTRANSLATEDIALOG;
+ begin
+ lptd.cbSize := sizeof(lptd);
+ lptd.flags := 0;
+ lptd.hwndDlg := hwndDlg;
+ lptd.ignoreControls := nil;
+ Result := PluginLink^.CallService(MS_LANGPACK_TRANSLATEDIALOG, 0, lParam(@lptd));
+ end;
+
+ {$endif}
+
+{$endif}
+
+{$ifdef M_PROTOCOLS}
+ {$ifdef M_API_UNIT}
+
+ function CallContactService(hContact: THandle; const szProtoService: PChar; wParam: WPARAM; lParam: LPARAM): int;
+
+ function CallProtoService(const szModule, szService: PChar; wParam: WPARAM; lParam: LPARAM): int;
+
+ {$else}
+
+ function CallContactService(hContact: THandle; const szProtoService: PChar; wParam: WPARAM; lParam: LPARAM): int;
+ {$ifdef FPC}
+ inline;
+ {$endif}
+ var
+ css: TCCSDATA;
+ begin
+ css.hContact := hContact;
+ css.szProtoService := szProtoService;
+ css.wParam := wParam;
+ css.lParam := lParam;
+ Result := PluginLink^.CallService(MS_PROTO_CALLCONTACTSERVICE, 0, Integer(@css));
+ end;
+
+ function CallProtoService(const szModule, szService: PChar; wParam: WPARAM; lParam: LPARAM): int;
+ {$ifdef FPC}
+ inline;
+ {$endif}
+ var
+ szStr: array[0..MAXMODULELABELLENGTH] of Char;
+ begin
+ strcpy(szStr, szModule);
+ strcat(szStr, szService);
+ Result := PluginLink^.CallService(szStr, wParam, lParam);
+ end;
+
+ {$endif}
+{$endif}
+
+{$ifdef M_PROTOMOD}
+ {$ifdef M_API_UNIT}
+
+ function ProtoBroadcastAck(const szModule: PChar; hContact: THandle; type_: int; result_: int; hProcess: THandle; lParam: LPARAM): int;
+
+ function CreateProtoServiceFunction(const szModule, szService: PChar; serviceProc: TMIRANDASERVICE): int;
+
+ {$else}
+
+ function ProtoBroadcastAck(const szModule: PChar; hContact: THandle; type_: int; result_: int; hProcess: THandle; lParam: LPARAM): int;
+ {$ifdef FPC}
+ inline;
+ {$endif}
+ var
+ ack: TACKDATA;
+ begin
+ ack.cbSize := sizeof(TACKDATA);
+ ack.szModule := szModule;
+ ack.hContact := hContact;
+ ack.type_ := type_;
+ ack.result_ := result_;
+ ack.hProcess := hProcess;
+ ack.lParam := lParam;
+ Result := PluginLink^.CallService(MS_PROTO_BROADCASTACK, 0, Integer(@ack));
+ end;
+
+ function CreateProtoServiceFunction(const szModule, szService: PChar; serviceProc: TMIRANDASERVICE): int;
+ {$ifdef FPC}
+ inline;
+ {$endif}
+ var
+ szStr: array[0..MAXMODULELABELLENGTH] of Char;
+ begin
+ strcpy(szStr, szModule);
+ strcat(szStr, szService);
+ Result := PluginLink^.CreateServiceFunction(szStr, @serviceProc);
+ end;
+
+ {$endif}
+
+{$endif}
+
+{$ifdef M_SKIN}
+
+ {$ifdef M_API_UNIT}
+
+ function LoadSkinnedIcon(id: int): THandle;
+
+ function LoadSkinnedProtoIcon(const szProto: PChar; status: int): THandle;
+
+ function SkinAddNewSound(const name, description, defaultFile: PChar): int;
+
+ function SkinPlaySound (const name: PChar): int;
+
+ {$else}
+
+ function LoadSkinnedIcon(id: int): THandle;
+ {$ifdef FPC}
+ inline;
+ {$endif}
+ begin
+ Result := PluginLink^.CallService(MS_SKIN_LOADICON, id, 0);
+ end;
+
+ function LoadSkinnedProtoIcon(const szProto: PChar; status: int): THandle;
+ {$ifdef FPC}
+ inline;
+ {$endif}
+ begin
+ Result := PluginLink^.CallService(MS_SKIN_LOADPROTOICON, wParam(szProto), status);
+ end;
+
+ function SkinAddNewSound(const name, description, defaultFile: PChar): int;
+ {$ifdef FPC}
+ inline;
+ {$endif}
+ var
+ ssd: TSKINSOUNDDESC;
+ begin
+ ssd.cbSize := sizeof(ssd);
+ ssd.pszName := name;
+ ssd.pszDescription := description;
+ ssd.pszDefaultFile := defaultFile;
+ Result := PluginLink^.CallService(MS_SKIN_ADDNEWSOUND, 0, lParam(@ssd));
+ end;
+
+ function SkinPlaySound (const name: PChar): int;
+ {$ifdef FPC}
+ inline;
+ {$endif}
+ begin
+ Result := PluginLink^.CallService(MS_SKIN_PLAYSOUND, 0, lParam(name));
+ end;
+
+ {$endif}
+
+{$endif}
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