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// --------------------------------------------------------------------------
// Contacts+ for Miranda Instant Messenger
// _______________________________________
//
// Copyright © 2002 Dominus Procellarum
// Copyright © 2004-2008 Joe Kucera
//
// 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 "contacts.h"
CLIST_INTERFACE *pcli;
HINSTANCE hInst;
int hLangpack;
int g_Utf8EventsSupported = TRUE;
HANDLE ghSendWindowList;
HANDLE ghRecvWindowList;
gAckList gaAckData;
HGENMENU hContactMenuItem;
PLUGININFOEX pluginInfo = {
sizeof(PLUGININFOEX),
__PLUGIN_NAME,
PLUGIN_MAKE_VERSION(__MAJOR_VERSION, __MINOR_VERSION, __RELEASE_NUM, __BUILD_NUM),
__DESCRIPTION,
__AUTHOR,
__AUTHOREMAIL,
__COPYRIGHT,
__AUTHORWEB,
UNICODE_AWARE,
// {0324785E-74CE-4600-B781-851773B3EFC5}
{ 0x0324785E, 0x74CE, 0x4600, { 0xB7, 0x81, 0x85, 0x17, 0x73, 0xB3, 0xEF, 0xC5 } }
};
BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
{
hInst = hinstDLL;
return TRUE;
}
static int HookDBEventAdded(WPARAM wParam, LPARAM lParam)
{
HANDLE hContact = (HANDLE)wParam;
HANDLE hDbEvent = (HANDLE)lParam;
//process the event
DBEVENTINFO dbe = { sizeof(dbe) };
db_event_get(hDbEvent, &dbe);
//check if we should process the event
if (dbe.flags & (DBEF_SENT | DBEF_READ) || dbe.eventType != EVENTTYPE_CONTACTS) return 0;
//get event contents
dbe.cbBlob = db_event_getBlobSize(hDbEvent);
if (dbe.cbBlob != -1)
dbe.pBlob = (PBYTE)_alloca(dbe.cbBlob);
db_event_get(hDbEvent, &dbe);
//play received sound
SkinPlaySound("RecvContacts");
{
//add event to the contact list
TCHAR caToolTip[128];
mir_sntprintf(caToolTip, SIZEOF(caToolTip), _T("%s %s"), TranslateT("Contacts received from"), pcli->pfnGetContactDisplayName(hContact, 0));
CLISTEVENT cle = { sizeof(cle) };
cle.hContact = hContact;
cle.hDbEvent = hDbEvent;
cle.hIcon = LoadIcon(hInst, MAKEINTRESOURCE(IDI_CONTACTS));
cle.pszService = MS_CONTACTS_RECEIVE;
cle.ptszTooltip = caToolTip;
cle.flags |= CLEF_UNICODE;
CallService(MS_CLIST_ADDEVENT, 0, (LPARAM)&cle);
}
return 0; //continue processing by other hooks
}
static void ProcessUnreadEvents(void)
{
for (HANDLE hContact = db_find_first(); hContact; hContact = db_find_next(hContact)) {
HANDLE hDbEvent = db_event_firstUnread(hContact);
while (hDbEvent) {
DBEVENTINFO dbei = { sizeof(dbei) };
db_event_get(hDbEvent, &dbei);
if (!(dbei.flags & (DBEF_SENT | DBEF_READ)) && dbei.eventType == EVENTTYPE_CONTACTS) {
//process the event
HookDBEventAdded((WPARAM)hContact, (LPARAM)hDbEvent);
}
hDbEvent = db_event_next(hDbEvent);
}
}
}
static bool CheckContactsServiceSupport(const char* szProto)
{
// there is no way to determine if the service exists (only proto_interface call is supported by 0.8+)
if (CallProtoService(szProto, PS_GETCAPS, PFLAGNUM_1, 0) & PF1_CONTACTSEND)
return true;
else
return false;
}
static int HookPreBuildContactMenu(WPARAM wParam, LPARAM lParam)
{
HANDLE hContact = (HANDLE)wParam;
char *szProto = GetContactProto(hContact);
int bVisible = FALSE;
if (szProto && CheckContactsServiceSupport(szProto)) {
// known protocol, protocol supports contacts sending
// check the selected contact if it supports contacts receive
if (CallProtoService(szProto, PS_GETCAPS, PFLAG_MAXCONTACTSPERPACKET, (LPARAM)hContact))
bVisible = TRUE;
}
// update contact menu item's visibility
Menu_ShowItem(hContactMenuItem, bVisible);
return 0;
}
static int HookModulesLoaded(WPARAM wParam, LPARAM lParam)
{
char* modules[2] = { 0 };
modules[0] = MODULENAME;
CallService("DBEditorpp/RegisterModule", (WPARAM)modules, (LPARAM)1);
CLISTMENUITEM mi = { sizeof(mi) };
mi.pszName = LPGEN("Contacts");
mi.position = -2000009990; //position in menu
mi.pszService = MS_CONTACTS_SEND;
mi.hIcon = LoadIcon(hInst, MAKEINTRESOURCE(IDI_CONTACTS));
hContactMenuItem = Menu_AddContactMenuItem(&mi);
HookEvent(ME_CLIST_PREBUILDCONTACTMENU, HookPreBuildContactMenu);
ghSendWindowList = (HANDLE)CallService(MS_UTILS_ALLOCWINDOWLIST, 0, 0); // no need to destroy this
ghRecvWindowList = (HANDLE)CallService(MS_UTILS_ALLOCWINDOWLIST, 0, 0); // no need to destroy this
ProcessUnreadEvents();
return 0;
}
static int HookContactSettingChanged(WPARAM wParam, LPARAM lParam)
{
DBCONTACTWRITESETTING *cws = (DBCONTACTWRITESETTING*)lParam;
char *szProto = GetContactProto((HANDLE)wParam);
if (strcmpnull(cws->szModule, "CList") && strcmpnull(cws->szModule, szProto)) return 0;
WindowList_Broadcast(ghSendWindowList, DM_UPDATETITLE, 0, 0);
WindowList_Broadcast(ghRecvWindowList, DM_UPDATETITLE, 0, 0);
return 0;
}
static int HookContactDeleted(WPARAM wParam, LPARAM lParam)
{ // if our contact gets deleted close his window
HWND h = WindowList_Find(ghSendWindowList, (HANDLE)wParam);
if (h)
{
SendMessage(h, WM_CLOSE, 0, 0);
}
while (h = WindowList_Find(ghRecvWindowList, (HANDLE)wParam))
{ // since we hack the window list - more windows for one contact, we need to close them all
SendMessage(h, WM_CLOSE, 0, 0);
}
return 0;
}
static INT_PTR ServiceSendCommand(WPARAM wParam, LPARAM lParam)
{
//find window for hContact
HWND hWnd = WindowList_Find(ghSendWindowList, (HANDLE)wParam);
if (!hWnd)
CreateDialogParam(hInst, MAKEINTRESOURCE(IDD_SEND), NULL, SendDlgProc, wParam);
else {
SetForegroundWindow(hWnd);
SetFocus(hWnd);
}
return 0;
}
static INT_PTR ServiceReceiveCommand(WPARAM wParam, LPARAM lParam)
{
CreateDialogParam(hInst, MAKEINTRESOURCE(IDD_RECEIVE), NULL, RecvDlgProc, lParam);
return 0;
}
extern "C" __declspec(dllexport) PLUGININFOEX* MirandaPluginInfoEx(DWORD mirandaVersion)
{
return &pluginInfo;
}
extern "C" __declspec(dllexport) int Load(void)
{
mir_getLP(&pluginInfo);
mir_getCLI();
InitCommonControls();
//init hooks
HookEvent(ME_SYSTEM_MODULESLOADED, HookModulesLoaded);
HookEvent(ME_DB_EVENT_ADDED, HookDBEventAdded);
HookEvent(ME_DB_CONTACT_DELETED, HookContactDeleted);
HookEvent(ME_DB_CONTACT_SETTINGCHANGED, HookContactSettingChanged);
//create services
CreateServiceFunction(MS_CONTACTS_SEND, ServiceSendCommand);
CreateServiceFunction(MS_CONTACTS_RECEIVE, ServiceReceiveCommand);
//define event sounds
SkinAddNewSound("RecvContacts", LPGEN("Incoming Contacts"), "contacts.wav");
SkinAddNewSound("SentContacts", LPGEN("Outgoing Contacts"), "ocontacts.wav");
return 0;
}
extern "C" __declspec(dllexport) int Unload(void)
{
return 0;
}
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