/* Chat module plugin for Miranda IM Copyright (C) 2003 Jörgen Persson 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. */ /* This plugin provides event driven chat rooms for protocols that wish to use it. It is built for IRC, which I also develop and is naturally biased towards IRC, but it should work very well with other protocols too. I will try to explain as careful as possible in this document how to use chat.dll -- General guidelines -- There is ONE rule a protocol MUST follow to use this: 1. Do NOT touch hContacts that has a byte "ChatRoom" set to ANYTHING other than 0! (Could be 1, 2, 3, ...) This is because chat.dll adds contacts to the clist using the protocol name supplied by the protocol. But this will naturally not work well if the protocol also tampers with the contacts. The value of the BYTE indicates which type of window/contact it is (see the GCW_* flags below). There is two exceptions to this rule: * You should continue to handle the right click menu items of these contacts as usual, by hooking the menu prebuild hook etc. Chat.dll can not handle this in an efficient manner! * You should also handle when the user deletes the contact/room from the contact list, as the protocol will then most likely have to send some message to the server that the user has left the room. NOTE. Chat keeps its own copies of strings passed. * * Example of implementing this rule * *: * * This is a code snippet that is common in protocols * *: hContact = (HANDLE) CallService(MS_DB_CONTACT_FINDFIRST, 0, 0); while (hContact) { szProto = (char *) CallService(MS_PROTO_GETCONTACTBASEPROTO, (WPARAM) hContact, 0); if (szProto != NULL && !lstrcmpi(szProto, PROTONAME)) { ... do something with the hContact here; } hContact = (HANDLE) CallService(MS_DB_CONTACT_FINDNEXT, (WPARAM) hContact, 0); } * * You should do this instead * *: hContact = (HANDLE) CallService(MS_DB_CONTACT_FINDFIRST, 0, 0); while (hContact) { szProto = (char *) CallService(MS_PROTO_GETCONTACTBASEPROTO, (WPARAM) hContact, 0); if (szProto != NULL && !lstrcmpi(szProto, PROTONAME)) { if (DBGetContactSettingByte(hContact, PROTONAME, "ChatRoom", 0) == 0) { ... do something with the hContact here; } } hContact = (HANDLE) CallService(MS_DB_CONTACT_FINDNEXT, (WPARAM) hContact, 0); } There is not more to it than that! To recapitulate: do NOT touch contacts where the BYTE "ChatRoom" is set to anything other than 0, OK, enough of the precautions, HOW DO YOU USE CHAT? In short you need to do FOUR things: 1. REGISTER your protocol with Chat Only registered protocols can use Chat 2. CREATE SESSIONS when your protocol are joining a group chat room. (One per room joined) These sessions will be put on the contact-list and are managed totally by chat. This is the reason you must obey to the "precautions" I mentioned above. Do not tamper directly with Chat's hContacts. Use Services provided by Chat instead. 3. SEND EVENTS to the sessions created in #3. These events reflect users joining/leaving/speaking etc. 4. DESTROY SESSIONS when the user leaves the room (ie the session is not needed anymore). These four points are implemented in three services: MS_GC_REGISTER, MS_GC_NEWSESSION and MS_GC_EVENT. */ //------------------------- SERVICES ------------------------ /* Step 1. -- REGISTER with Chat -- The first thing that a protocol need to do is register with Chat. This is best done when ALL modules has loaded (ME_SYSTEM_MODULESLOADED). The registration is needed to make sure that the protocol obey rule 1 mentioned above, but also to set protocol specific preferences. * Use MS_GC_REGISTER like this: CallService(MS_GC_REGISTER, 0, (LPARAM)(GCREGISTER *) &gcr; * returns 0 on success or error code on failure. */ // Flags #define GC_BOLD 0x0001 // enable the 'bold' button #define GC_ITALICS 0x0002 // enable the 'italics' button #define GC_UNDERLINE 0x0004 // enable the 'underline' button #define GC_COLOR 0x0008 // enable the 'foreground color' button #define GC_BKGCOLOR 0x0010 // enable the 'background color' button #define GC_ACKMSG 0x0020 // the protocol must acknowlege messages sent #define GC_TYPNOTIF 0x0040 // enable typing notifications. #define GC_CHANMGR 0x0080 // enable the 'channel settings' button #define GC_SINGLEFORMAT 0x0100 // the protocol supports only 1 formatting per message #define GC_FONTSIZE 0x0200 // enable font size selection // Error messages #define GC_REGISTER_WRONGVER 1 // You appear to be using the wrong version of this API. Registration failed. #define GC_REGISTER_ERROR 2 // An internal error occurred. Registration failed. #define GC_REGISTER_NOUNICODE 3 // MS_GC_REGISTER returns this error if the Unicode version of chat // is not installed and GC_UNICODE is set. Registration failed // GCREGISTER struct struct GCREGISTER { int cbSize; // Set to sizeof(GCREGISTER); DWORD dwFlags; // Use GC_* flags above to indicate features supported LPCSTR pszModule; // This MUST be the protocol name as registered with Miranda IM LPCTSTR ptszDispName; // This is the protocol's real name as it will be displayed to the user int iMaxText; // Max message length the protocol supports. Will limit the typing area input. 0 = no limit int nColors; // Number of colors in the colorchooser menu for the color buttons. Max = 100 COLORREF* pColors; // pointer to the first item in a static COLORREF array containing the colors // that should be showed in the colorchooser menu. // ie: COLORREF crCols[nColors]; // pColors = &crCols[0]; }; #define MS_GC_REGISTER "GChat/Register" /* Step 2. -- CREATE a new SESSION -- Create a new session (chat room) and set various settings related to it. The chat room will not be shown to the user until the 'set up' phase is completed and SESSION_INITDONE is sent. See the MS_GC_EVENT for that. * Use MS_GC_NEWSESSION like this: CallService(MS_GC_NEWSESSION, 0, (LPARAM)(GCSESSION *) &gcr; * returns 0 on success or error code on failure */ // Session type #define GCW_CHATROOM 1 // the session is a dedicated multi user chat room. ex "IRC channels". // A hContact will be added for the session #define GCW_SERVER 2 // the session is used as a network console. ex "IRC server window" // A hContact will be added for the session, but it will default to being hidden (on the CList) #define GCW_PRIVMESS 3 // NOT SUPPORTED YET! the session is a 1 to 1 session, but with additional // support for adding more users etc. ex "MSN session". // Error messages #define GC_NEWSESSION_WRONGVER 1 // You appear to be using the wrong version of this API. #define GC_NEWSESSION_ERROR 2 // An internal error occurred. // GCSESSION structure struct GCSESSION { int cbSize; // set to sizeof(GCSESSION); int iType; // Use one of the GCW_* flags above to set the type of session LPCSTR pszModule; // The name of the protocol owning the session (the same as pszModule when you register) LPCTSTR ptszName; // The name of the session as it will be displayed to the user LPCTSTR ptszID; // The unique identifier for the session. LPCTSTR ptszStatusbarText; // Optional text to set in the statusbar of the chat room window, or NULL. DWORD dwFlags; INT_PTR dwItemData; // Set user defined data for this session. Retrieve it by using the GC_EVENT_GETITEMDATA event }; #define MS_GC_NEWSESSION "GChat/NewChat" /* Step 3 -- SEND an EVENT -- Events is what drives Chat! After having created the session in Step 2 it is time to make it work for real. Follow these guidelines: 1. Start off by telling Chat what possible statuses a user can have (in the nicklist) by sending GC_EVENT_ADDGROUP as many times as needed. Also supply an icon to go with this status. Ex "Voice status" on IRC 2.Then send "JOIN" events (GC_EVENT_JOIN) to populate the user list. You will need to send one event per user that should be added. As long as SESSION_INITDONE has not been sent these events will not show up in the log. 3.When you are done with filling the user list it is a good time to end the set up phase and make the window visible by calling GC_EVENT_CONTROL event with wParam = SESSION_INITDONE. 4.You will also want to send a GC_EVENT_CONTROL with wParam = SESSION_ONLINE to make the statusbar and the CList item go to "online" status You have now set up the session and made it active. A CList hContact has been added to the contact list and a chat room window is associated to the session. Send EVENTS to Chat users speaking, users joining and so on. See below for full list of what events are possible. IMPORTANT: For sending events you'll use the GCEVENT and GCDEST structures. A GCDEST structure pointer is passed inside GCEVENT and it tells Chat what event type it is and what session it is related to. The GCDEST structure and its members are ALWAYS used (but the members can be NULL in some occasions). Depending on what type of event you are sending, the members of GCEVENT have different usage. Each event and how to use the members are discussed below. The "bAddToLog" and "time" members are always valid and always mean the same. bAddToLog = TRUE means that the event is added to the disk log (at least when this makes sense). This can be used by Jabber for instance, when it needs to add channel history to the window, but without logging to disk. The "time" member is the timestamp of the event.(Tip. use the function time(NULL) to set the current time) NOTE. It is possible to send formatted text (bold, italics, underlined, foreground color and background color) to Chat by using the following identifiers in the text (pszText): %cXX - set the foreground color ( XX is the zero based decimal index of the color registered in MS_GC_REGISTER.. Always use two digits ) %C - reset foreground color to default %fXX - set the background color ( XX is the zero based decimal index of the color registered in MS_GC_REGISTER.. Always use two digits ) %F - reset the background color to default %b - enable bold %B - disable bold %u - enable underlined %U - disable underlined %i - enable italics %I - disable italics %r - reset all to default %% - escape the formatting. Translates to % IMPORTANT. If you have specified GC_COLOR or GC_BKGCOLOR when you registered you can expect to get these identifiers in the text you receive from Chat as well. Make sure % is ALWAYS translated to %% in text you send to Chat to avoid accidental formatting. NOTE. You will not get %cRRRGGGBBB back, instead you will get the index of the colour as registered with GC_REGISTER. Eg %c3 (the fourth colour of your index) * Use MS_GC_EVENT like this: CallService(MS_GC_EVENT, 0, (LPARAM)(GCEVENT *) &gce; * returns 0 on success or error code on failure */ // * List of possible events to send to Chat. Unlisted members are not valid * // * for the event. Listed members are mandatory unless otherwise specified * // GC_EVENT_JOIN - " has joined" (A user is joining the session) // pszNick - Display name // pszUID - Unique identifier of the user // pszStatus - Which status does the user have. Should be a status previously // registered with GC_EVENT_ADDGROUP. Ex "Voice" in IRC // bIsMe - Set to TRUE if it is the Miranda user // Chat needs to know which user in the userlist that is "self" // It cannot highlight a message containing the "own" nick without this info // NOTE. if time == NULL, then the event will not be shown in the message log #define GC_EVENT_JOIN 0x0001 // GC_EVENT_PART - " has left: " (A user left the session) // pszNick - Display name // pszUID - Unique identifier // pszText - Optional part message, can be NULL #define GC_EVENT_PART 0x0002 // GC_EVENT_QUIT - " disconnected: pszText" (A user disconnected from the network) // pszID(in GCDEST) - Should be NULL as a disconnect event is global. // pszNick - Display name // pszUID - Unique identifier // pszText - Optional disconnect message, can be NULL #define GC_EVENT_QUIT 0x0004 // GC_EVENT_KICK - " kicked : " (A user is kicking another user from the room) // pszNick - Display name of the one being being kicked // pszUID - Unique identifier of the one being kicked // pszStatus - Name of user who is doing the kicking // pszText - Optional kick message, can be NULL #define GC_EVENT_KICK 0x0008 // GC_EVENT_NICK - " is now known as " (A user changed his name) // NOTE, see GC_EVENT_CHUID also // pszID(in GCDEST) - Should be NULL as a nick change event is global. // pszNick - Old display name // pszUID - Unique identifier // pszText - New display name of the user. Color codes are not valid #define GC_EVENT_NICK 0x0010 // GC_EVENT_NOTICE - "Notice from : " (An IRC type notice) // pszID(in GCDEST) - Should be NULL to send to the active window // pszNick - Display name // pszUID - Unique identifier // pszText - Notice text #define GC_EVENT_NOTICE 0x0020 // GC_EVENT_MESSAGE - ": (A user is speaking) // pszNick - Display name // pszUID - Unique identifier // bIsMe - Set to TRUE if it is the Miranda user // pszText - Message text. #define GC_EVENT_MESSAGE 0x0040 // GC_EVENT_TOPIC - "Topic is (Set by: " (The room topic was changed/set) // pszNick - Optional display name of who set the topic, can be NULL // pszUID - Optional unique identifier of who set the topic, can be NULL // pszText - Topic text #define GC_EVENT_TOPIC 0x0080 // GC_EVENT_INFORMATION (Informational text) Ex a server response to a /WHO command in IRC // pszID(in GCDEST) - NULL to send to the active window // pszText - Information text #define GC_EVENT_INFORMATION 0x0100 // GC_EVENT_ACTION - " " (An IRC Style action event) // pszNick - Display name // pszUID - Unique identifier // bIsMe - Set to TRUE if it is the Miranda user // pszText - Message text. #define GC_EVENT_ACTION 0x0200 // GC_EVENT_ADDSTATUS - " enables '' for " (A status change has occured for a user) // NOTE. Status changes are cumulative. The user will show in the nicklist with the highest status received. // Ex, IRC users can have "Op" and "Voice" statuses simultaneously but s/he will be displayed as "Op" // pszNick - Display name of the one who receives a new status // pszUID - Unique identifier of the one who receives a new status // pszText - The display name of the one who is setting the status. Color codes are not valid // pszStatus - The status. Should be a status previously // registered with GC_EVENT_ADDGROUP. Ex "Voice" in IRC #define GC_EVENT_ADDSTATUS 0x0400 // GC_EVENT_REMOVESTATUS - " disables '' for " (A status change has occured for a user) // NOTE. Status changes are cumulative. The user will show in the nicklist with the highest status received. // Ex, IRC users can have "Op" and "Voice" statuses simultaneously but s/he will be displayed as "Op" // pszNick - Display name of the one who got a status mode disabled // pszUID - Unique identifier of the one who got a status mode disabled // pszText - The display name of the one disabling the status. Color codes are not valid // pszStatus - The status. Should be a status previously // registered with GC_EVENT_ADDGROUP. Ex "Voice" in IRC #define GC_EVENT_REMOVESTATUS 0x0800 // GC_EVENT_CHUID - not shown in the log (Change the unique identifier of a contact) // pszID(in GCDEST) - Should be NULL as a unique id's are global. // pszUID - The current unique identifier // pszText - The new unique identifier. Color codes are not valid #define GC_EVENT_CHUID 0x1000 // GC_EVENT_CHANGESESSIONAME - not shown in the log (Change the display name of a session) // pszText - The new name. Color codes are not valid #define GC_EVENT_CHANGESESSIONAME 0x1001 // GC_EVENT_ADDGROUP - not shown in the log (Add a possible status mode to the nicklist, ex IRC uses "Op", "Voice", "Normal" etc ) // NOTE. When adding several statuses, start with the highest status // pszStatus - The new group name // dwItemData - Optional HICON handle to a 10x10 icon. Set to NULL to use the built in icons. #define GC_EVENT_ADDGROUP 0x1002 // GC_EVENT_SETITEMDATA & GC_EVENT_SETITEMDATA - not shown in the log (Get/Set the user defined data of a session) // dwItemData - The itemdata to set or get #define GC_EVENT_SETITEMDATA 0x1003 #define GC_EVENT_GETITEMDATA 0x1004 // GC_EVENT_SETSBTEXT - not shown in the log (Set the text of the statusbar for a chat room window) // pszText - Statusbar text. Color codes are not valid #define GC_EVENT_SETSBTEXT 0x1006 // GC_EVENT_ACK - not shown in the log (Acknowledge a outgoing message, when GC_ACKMSG is set #define GC_EVENT_ACK 0x1007 // GC_EVENT_SENDMESSAGE - not shown in the log ("Fake" a message from a chat room as if the user had typed it). Used by IRC to broadcast /AME and /AMSG messages // pszText - The text #define GC_EVENT_SENDMESSAGE 0x1008 // GC_EVENT_SETSTATUSEX - not shown in the log (Space or tab delimited list of pszUID's to indicate as away). // Used by IRC to mark users as away in the nicklist. If UIDs can contain spaces, use tabs // pszText - Space or tab delimited list of pszUID's #define GC_SSE_ONLYLISTED 0x0001 // processes only listed contacts, resets all contacts otherwise #define GC_SSE_ONLINE 0x0002 // displays a contact online, otherwise away #define GC_SSE_TABDELIMITED 0x0004 // use tabs as delimiters #define GC_SSE_OFFLINE 0x0008 // displays a contact offline, otherwise away #define GC_EVENT_SETSTATUSEX 0x1009 // GC_EVENT_SETCONTACTSTATUS - sets status icon for contact // pszUID - Unique identifier of the one who receives a new status // dwItemData - (DWORD)ID_STATUS_* or zero to remove status icon #define GC_EVENT_SETCONTACTSTATUS 0x100A // GC_EVENT_CONTROL - not shown in the log (Control window associated to a session and the session itself) // NOTE 1: No members of GCEVENT are used, send one of the below flags in wParam instead, // Ex CallService(GC_EVENT_CONTROL, SESSION_INITDONE, (LPARAM)&gce); // NOTE 2: The first four control events are the only ones you should use most likely! // The ones below them are used by IRC to join channels hidden or maximized and show the server window from the system menu. // The SESSION_VISIBLE, SESSION_HIDDEN, SESSION_MAXIMIZE and SESSION_MINIMIZE events CAN replace SESSION_INITDONE but I urge you not to // do that as it will override any settings the user has made in the Chat options // NOTE 3: If pszID (of GCDEST) = NULL then this message will be broadcasted to all sessions, which can be usefule for terminating // all sessions when the protocol was disconnected #define SESSION_INITDONE 1 // send this when the session is fully set up (all users have ben added to the nicklist) #define SESSION_TERMINATE 7 // send to terminate a session and close the window associated with it #define SESSION_OFFLINE 8 // send to set the session as "online" (hContact is set to Online etc) #define SESSION_ONLINE 9 // send to set the session as "offline" (hContact is set to Offline etc) #define WINDOW_VISIBLE 2 // make the room window visible #define WINDOW_HIDDEN 3 // close the room window. Session is not terminated. #define WINDOW_MAXIMIZE 4 // make the room window maximized #define WINDOW_MINIMIZE 5 // make the room window minimized #define WINDOW_CLEARLOG 6 // clear the log of the room window #define GC_EVENT_CONTROL 0x1005 // Error messages #define GC_EVENT_WRONGVER 1 // You appear to be using the wrong version of this API. #define GC_EVENT_ERROR 2 // An internal error occurred. // The GCDEST structure. It is passed to Chat inside GCEVENT. struct GCDEST { LPSTR pszModule; // Name of the protocol (same as you registered with) LPTSTR ptszID; // Unique identifier of the session, or NULL to broadcast to all sessions as specified above int iType; // Use GC_EVENT_* as defined above. Only one event per service call. }; // The GCEVENT structure struct GCEVENT { int cbSize; // set to sizeof(GCEVENT); GCDEST *pDest; // pointer to a GCDEST structure which specifies the session to receive the event LPCTSTR ptszText; // LPCTSTR ptszNick; // LPCTSTR ptszUID; // LPCTSTR ptszStatus; // LPCTSTR ptszUserInfo; // BOOL bIsMe; // Is this event from the Miranda user? DWORD dwFlags; // event flags: GCEF_ADDTOLOG, GCEF_NOTNOTIFY INT_PTR dwItemData; // User specified data. DWORD time; // Timestamp of the event }; #define MS_GC_EVENT "GChat/NewEvent" #define GCEF_ADDTOLOG 0x0001 #define GCEF_REMOVECONTACT 0x0002 // Added in Miranda NG 0.94.4+ #define GCEF_NOTNOTIFY 0x0004 // OK! That was about everything that you need to know about for operating Chat in a basic way. // There are however some more things you will need to know about. Some you may use and some you may not need, /* -- GETTING info about a SESSION or session data -- Use this service to get information on different aspects of the sessions that are registered with Chat. * Use MS_GC_GETINFO like this: CallService(MS_GC_GETSESSIONCOUNT, 0, (LPARAM)(char *) pszModule); * returns -1 on failure and the sessioncount on success */ #define MS_GC_GETSESSIONCOUNT "GChat/GetCount" /* -- GETTING info about a SESSION or session data -- Use this service to get information on different aspects of the sessions that are registered with Chat. * Use MS_GC_GETINFO like this: CallService(MS_GC_GETINFO, 0, (LPARAM)(GC_INFO *) &gci; * returns 0 on success or error code on failure */ // Flags #define BYINDEX 0x0001 // iItem is valid and should contain the index of the session to get #define BYID 0x0002 // pszID is valid and should contain the ID of the session to get. This is the default if no #define HCONTACT 0x0004 // hContact is valid #define DATA 0x0008 // wItemData is valid #define ID 0x0010 // pszID is valid. #define NAME 0x0020 // pszName is valid #define TYPE 0x0040 // iType is valid #define COUNT 0x0080 // iCount is valid #define USERS 0x0100 // pszUsers is valid // The GC_INFO structure struct GC_INFO { DWORD Flags; // use a combination of the above flags int iItem; // session type (GCW_*) int iType; // session type (GCW_*) LPSTR pszModule; // the module name as registered in MS_GC_REGISTER LPTSTR pszID; // unique ID of the session LPTSTR pszName; // display name of the session INT_PTR dwItemData; // user specified data. int iCount; // count of users in the nicklist LPSTR pszUsers; // space separated string containing the UID's of the users in the user list. // NOTE. Use Mirandas mmi_free() on the returned string. HANDLE hContact; // hContact for the session (can be NULL) }; #define MS_GC_GETINFO "GChat/GetInfo" //------------------------- HOOKS ------------------------ /* -- user interaction -- Hook this to receive notifications about when user take actions in a chat room window. Check for the below flags to find out what type of user interaction it is. See the to find out which members of GCHOOK that are valid. * wParam=0 * lParam=(LPARAM)(GCEVENT *)pgch * Returning nonzero from your hook will stop other hooks from being called. */ #define GC_USER_MESSAGE 1 // user sent a message, with \n delimiting lines, pszText contains the text. #define GC_USER_CHANMGR 2 // user clicked the settings button in a chat room #define GC_USER_LOGMENU 3 // user has selected a message log menu item, dwData is valid. See ME_GC_BUILDMENU #define GC_USER_NICKLISTMENU 4 // user has selected a userlist menu item, valid members: dwData. See ME_GC_BUILDMENU #define GC_USER_TYPNOTIFY 5 // NOT IMPLEMENTED YET! user is typing #define GC_USER_PRIVMESS 6 // user requests to send a private message to a user. pszUID is valid #define GC_SESSION_TERMINATE 7 // the session is about to be terminated, the "user defined data" is passed in dwData, which can be good free'ing any allocated memory. #define GC_USER_LEAVE 8 // user requests to leave the session #define GC_USER_CLOSEWND 9 // user closed the window (this is usually not an indication that the protocol // should take action, but MSN may want to terminate the session here) #define ME_GC_EVENT "GChat/OutgoingEvent" struct GCHOOK { GCDEST *pDest; // pointer to a GCDEST structure which specifies from which session the hook was triggered TCHAR *ptszText; // usage depends on type of event TCHAR *ptszUID; // unique identifier, usage depends on type of event INT_PTR dwData; // user defined data, usage depends on type of event }; /* -- Build the pop up menus -- The user wants to show a right click (popup) menu and your protocol should tell what items should be added to the menu. You should create a static array of struct gc_item's. When you get this notification you should set "nItems" to the number of gc_item's you want to show on the user's popup menu and then set the "Item" member to point to that array. * wParam=0 * lParam=(LPARAM)(GCMENUITEM *)gcmi Returning nonzero from your hook will stop other hooks from being called. */ // type of item to add to the popup menu #define MENU_NEWPOPUP 1 // add submenu #define MENU_POPUPITEM 2 // add item to current submenu #define MENU_POPUPSEPARATOR 3 // add separator to current submenu #define MENU_SEPARATOR 4 // add separator to menu #define MENU_ITEM 5 // add item #define MENU_POPUPCHECK 6 // add checked item to current submenu #define MENU_CHECK 7 // add checked item #define MENU_POPUPHMENU 8 // add custom submenu to current submenu, use dwID to specify HMENU #define MENU_HMENU 9 // add custom submenu, use dwID to specify HMENU // type of menu that is being requested #define MENU_ON_LOG 1 // pop up menu on the message log #define MENU_ON_NICKLIST 2 // pop up menu on the user list // contains info on a menuitem to be added struct gc_item { TCHAR *pszDesc; // Textual description of the menu item to add DWORD dwID; // when/if the user selects this menu item this // value will be returned via the above hook, GC_USER_LOGMENU // or GC_USER_NICKLISTMENU. Must not be 0 and must be unique. int uType; // What kind of menu item is it? Use MENU_* flags above BOOL bDisabled; // should the menu item be shown as disabled }; typedef struct { LPSTR pszModule; // Contains the protocol name, do NOT change. LPTSTR pszID; // The unique identifier of the session that triggered the hook, do NOT change. LPTSTR pszUID; // Contains the unique identifier if Type = MENU_ON_NICKLIST. do NOT change. int Type; // Type of menu. MENU_ON_* flags used. do NOT change. int nItems; // Set this to the number of menu items you want to add gc_item *Item; // pointer to the first in the array of gc_item's } GCMENUITEMS; #define ME_GC_BUILDMENU "GChat/BuildMenu" /* * Example of how to add 2 items to the popup menu for the userlist * GCMENUITEMS *gcmi= (GCMENUITEMS*) lParam; if (gcmi->Type == MENU_ON_NICKLIST) { static struct gc_item Item[] = { {Translate("User &details"), 1, MENU_ITEM, FALSE}, {Translate("&Op"), 2, MENU_POPUPITEM, FALSE}, }; gcmi->nItems = sizeof(Item)/sizeof(Item[0]); gcmi->Item = &Item[0]; gcmi->Item[gcmi->nItems-1].bDisabled = bFlag; return 0; } */ ////////////////////////////////////////////////////////////////////////// // Get Chat ToolTip Text for buddy // wParam = (WPARAM)(TCHAR*) roomID parentdat->ptszID // lParam = (WPARAM)(TCHAR*) userID ui1->pszUID // result (int)(TCHAR*)mir_tstrdup("tooltip text") // returns pointer to text of tooltip and starts owns it #define MS_GC_PROTO_GETTOOLTIPTEXT "/GetChatToolTipText"