/*
 * astyle --force-indent=tab=4 --brackets=linux --indent-switches
 *		  --pad=oper --one-line=keep-blocks  --unpad=paren
 *
 * Miranda IM: the free IM client for Microsoft* Windows*
 *
 * Copyright 2000-2009 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.
 *
 * part of tabSRMM messaging plugin for Miranda.
 *
 * (C) 2005-2010 by silvercircle _at_ gmail _dot_ com and contributors
 *
 * $Id: eventpopups.cpp 13622 2011-04-22 16:00:23Z borkra $
 *
 * This implements the event notification module for tabSRMM. The code
 * is largely based on the NewEventNotify plugin for Miranda IM. See
 * notices below.
 *
 *  Name: NewEventNotify - Plugin for Miranda ICQ
 * 	Description: Notifies you when you receive a message
 * 	Author: icebreaker, <icebreaker@newmail.net>
 * 	Date: 18.07.02 13:59 / Update: 16.09.02 17:45
 * 	Copyright: (C) 2002 Starzinger Michael
 *
 */

#include "commonheaders.h"
#pragma hdrstop

extern      INT_PTR CALLBACK DlgProcSetupStatusModes(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam);
extern      HIMAGELIST CreateStateImageList();
extern      HANDLE g_hEvent;

typedef std::vector<PLUGIN_DATAT *>::iterator PopupListIterator;
static std::vector<PLUGIN_DATAT *> PopupList;

BOOL        bWmNotify = TRUE;

static const PLUGIN_DATAT* PU_GetByContact(const HANDLE hContact)
{
	if(PopupList.size()) {
		PopupListIterator it = PopupList.begin();
		while(it != PopupList.end()) {
			if((*it)->hContact == hContact)
				return(*it);
			it++;
		}
	}
	return(0);
}

/**
 * remove stale popup data which has been marked for removal by the popup
 * window procedure.
 *
 */
static void PU_CleanUp()
{
	if(PopupList.size()) {
		PopupListIterator it = PopupList.begin();
		while(it != PopupList.end()) {
			if(PopupList.size() == 0)
				break;
			if((*it)->hContact == 0) {
				//_DebugTraceW(_T("found stale popup %s"), (*it)->eventData->szText);
				if((*it)->eventData)
					free((*it)->eventData);
				free(*it);
				it = PopupList.erase(it);
				continue;
			}
			it++;
		}
	}
}

static void CheckForRemoveMask()
{
	if (!M->GetByte(MODULE, "firsttime", 0) && (nen_options.maskActL & MASK_REMOVE || nen_options.maskActR & MASK_REMOVE || nen_options.maskActTE & MASK_REMOVE)) {
		MessageBoxA(0, Translate("One of your popup actions is set to DISMISS EVENT.\nNote that this options may have unwanted side effects as it REMOVES the event from the unread queue.\nThis may lead to events not showing up as \"new\". If you don't want this behaviour, please review the Event Notifications settings page."), "tabSRMM Warning Message", MB_OK | MB_ICONSTOP);
		M->WriteByte(MODULE, "firsttime", 1);
	}
}


int TSAPI NEN_ReadOptions(NEN_OPTIONS *options)
{
	options->bPreview = (BOOL)M->GetByte(MODULE, OPT_PREVIEW, TRUE);
	options->bDefaultColorMsg = (BOOL)M->GetByte(MODULE, OPT_COLDEFAULT_MESSAGE, FALSE);
	options->bDefaultColorOthers = (BOOL)M->GetByte(MODULE, OPT_COLDEFAULT_OTHERS, FALSE);
	options->colBackMsg = (COLORREF)M->GetDword(MODULE, OPT_COLBACK_MESSAGE, DEFAULT_COLBACK);
	options->colTextMsg = (COLORREF)M->GetDword(MODULE, OPT_COLTEXT_MESSAGE, DEFAULT_COLTEXT);
	options->colBackOthers = (COLORREF)M->GetDword(MODULE, OPT_COLBACK_OTHERS, DEFAULT_COLBACK);
	options->colTextOthers = (COLORREF)M->GetDword(MODULE, OPT_COLTEXT_OTHERS, DEFAULT_COLTEXT);
	options->maskActL = (UINT)M->GetByte(MODULE, OPT_MASKACTL, DEFAULT_MASKACTL);
	options->maskActR = (UINT)M->GetByte(MODULE, OPT_MASKACTR, DEFAULT_MASKACTR);
	options->maskActTE = (UINT)M->GetByte(MODULE, OPT_MASKACTTE, DEFAULT_MASKACTR) & (MASK_OPEN | MASK_DISMISS);
	options->bMergePopup = (BOOL)M->GetByte(MODULE, OPT_MERGEPOPUP, 1);
	options->iDelayMsg = (int)M->GetDword(MODULE, OPT_DELAY_MESSAGE, (DWORD)DEFAULT_DELAY);
	options->iDelayOthers = (int)M->GetDword(MODULE, OPT_DELAY_OTHERS, (DWORD)DEFAULT_DELAY);
	options->iDelayDefault = (int)DBGetContactSettingRangedWord(NULL, "PopUp", "Seconds", SETTING_LIFETIME_DEFAULT, SETTING_LIFETIME_MIN, SETTING_LIFETIME_MAX);
	options->bShowHeaders = (BYTE)M->GetByte(MODULE, OPT_SHOW_HEADERS, FALSE);
	options->bNoRSS = (BOOL)M->GetByte(MODULE, OPT_NORSS, FALSE);
	options->iDisable = (BYTE)M->GetByte(MODULE, OPT_DISABLE, 0);
	options->iMUCDisable = (BYTE)M->GetByte(MODULE, OPT_MUCDISABLE, 0);
	options->dwStatusMask = (DWORD)M->GetDword(MODULE, "statusmask", (DWORD) - 1);
	options->bTraySupport = (BOOL)M->GetByte(MODULE, "traysupport", 0);
	options->bWindowCheck = (BOOL)M->GetByte(MODULE, OPT_WINDOWCHECK, 0);
	options->bNoRSS = (BOOL)M->GetByte(MODULE, OPT_NORSS, 0);
	options->iLimitPreview = (int)M->GetDword(MODULE, OPT_LIMITPREVIEW, 0);
	options->wMaxFavorites = 15;
	options->wMaxRecent = 15;
	options->dwRemoveMask = M->GetDword(MODULE, OPT_REMOVEMASK, 0);
	options->bDisableNonMessage = M->GetByte(MODULE, "disablenonmessage", 0);
	CheckForRemoveMask();
	return 0;
}

int TSAPI NEN_WriteOptions(NEN_OPTIONS *options)
{
	M->WriteByte(MODULE, OPT_PREVIEW, (BYTE)options->bPreview);
	M->WriteByte(MODULE, OPT_COLDEFAULT_MESSAGE, (BYTE)options->bDefaultColorMsg);
	M->WriteByte(MODULE, OPT_COLDEFAULT_OTHERS, (BYTE)options->bDefaultColorOthers);
	M->WriteDword(MODULE, OPT_COLBACK_MESSAGE, (DWORD)options->colBackMsg);
	M->WriteDword(MODULE, OPT_COLTEXT_MESSAGE, (DWORD)options->colTextMsg);
	M->WriteDword(MODULE, OPT_COLBACK_OTHERS, (DWORD)options->colBackOthers);
	M->WriteDword(MODULE, OPT_COLTEXT_OTHERS, (DWORD)options->colTextOthers);
	M->WriteByte(MODULE, OPT_MASKACTL, (BYTE)options->maskActL);
	M->WriteByte(MODULE, OPT_MASKACTR, (BYTE)options->maskActR);
	M->WriteByte(MODULE, OPT_MASKACTTE, (BYTE)options->maskActTE);
	M->WriteByte(MODULE, OPT_MERGEPOPUP, (BYTE)options->bMergePopup);
	M->WriteDword(MODULE, OPT_DELAY_MESSAGE, (DWORD)options->iDelayMsg);
	M->WriteDword(MODULE, OPT_DELAY_OTHERS, (DWORD)options->iDelayOthers);
	M->WriteByte(MODULE, OPT_SHOW_HEADERS, (BYTE)options->bShowHeaders);
	M->WriteByte(MODULE, OPT_DISABLE, (BYTE)options->iDisable);
	M->WriteByte(MODULE, OPT_MUCDISABLE, (BYTE)options->iMUCDisable);
	M->WriteByte(MODULE, "traysupport", (BYTE)options->bTraySupport);
	M->WriteByte(MODULE, OPT_WINDOWCHECK, (BYTE)options->bWindowCheck);
	M->WriteByte(MODULE, OPT_NORSS, (BYTE)options->bNoRSS);
	M->WriteDword(MODULE, OPT_LIMITPREVIEW, options->iLimitPreview);
	M->WriteDword(MODULE, OPT_REMOVEMASK, options->dwRemoveMask);
	M->WriteByte(MODULE, "disablenonmessage", options->bDisableNonMessage);
	return 0;
}

INT_PTR CALLBACK DlgProcPopupOpts(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
	NEN_OPTIONS *options = &nen_options;

	switch (msg) {
		case WM_INITDIALOG: {
			TVINSERTSTRUCT tvi = {0};
			int i = 0;
			SetWindowLongPtr(GetDlgItem(hWnd, IDC_EVENTOPTIONS), GWL_STYLE, GetWindowLongPtr(GetDlgItem(hWnd, IDC_EVENTOPTIONS), GWL_STYLE) | (TVS_NOHSCROLL | TVS_CHECKBOXES));
			TranslateDialogDefault(hWnd);
			HIMAGELIST himl = (HIMAGELIST)SendDlgItemMessage(hWnd, IDC_EVENTOPTIONS, TVM_SETIMAGELIST, TVSIL_STATE, (LPARAM)CreateStateImageList());
			ImageList_Destroy(himl);

			if(!PluginConfig.g_PopupAvail) {
				HWND	hwndChild = FindWindowEx(hWnd, 0, 0, 0);
				while(hwndChild) {
					ShowWindow(hwndChild, SW_HIDE);
					hwndChild = FindWindowEx(hWnd, hwndChild, 0, 0);
				}
				Utils::showDlgControl(hWnd, IDC_NOPOPUPAVAIL, SW_SHOW);
			}
			else
				Utils::showDlgControl(hWnd, IDC_NOPOPUPAVAIL, SW_HIDE);
			/*
			* fill the tree view
			*/

			TOptionListGroup *lGroups = CTranslator::getGroupTree(CTranslator::TREE_NEN);

			while (lGroups[i].szName != NULL) {
				tvi.hParent = 0;
				tvi.hInsertAfter = TVI_LAST;
				tvi.item.mask = TVIF_TEXT | TVIF_STATE;
				tvi.item.pszText = lGroups[i].szName;
				tvi.item.stateMask = TVIS_STATEIMAGEMASK | TVIS_EXPANDED | TVIS_BOLD;
				tvi.item.state = INDEXTOSTATEIMAGEMASK(0) | TVIS_EXPANDED | TVIS_BOLD;
				lGroups[i++].handle = (LRESULT)TreeView_InsertItem(GetDlgItem(hWnd, IDC_EVENTOPTIONS), &tvi);
			}
			i = 0;

			TOptionListItem *defaultItems = CTranslator::getTree(CTranslator::TREE_NEN);

			while (defaultItems[i].szName != 0) {
				tvi.hParent = (HTREEITEM)lGroups[defaultItems[i].uGroup].handle;
				tvi.hInsertAfter = TVI_LAST;
				tvi.item.pszText = defaultItems[i].szName;
				tvi.item.mask = TVIF_TEXT | TVIF_STATE | TVIF_PARAM;
				tvi.item.lParam = i;
				tvi.item.stateMask = TVIS_STATEIMAGEMASK;
				if (defaultItems[i].uType == LOI_TYPE_SETTING)
					tvi.item.state = INDEXTOSTATEIMAGEMASK(*((BOOL *)defaultItems[i].lParam) ? 3 : 2);//2 : 1);
				else if (defaultItems[i].uType == LOI_TYPE_FLAG) {
					UINT uVal = *((UINT *)defaultItems[i].lParam);
					tvi.item.state = INDEXTOSTATEIMAGEMASK(uVal & defaultItems[i].id ? 3 : 2);//2 : 1);
				}
				defaultItems[i].handle = (LRESULT)TreeView_InsertItem(GetDlgItem(hWnd, IDC_EVENTOPTIONS), &tvi);
				i++;
			}
			SendDlgItemMessage(hWnd, IDC_COLBACK_MESSAGE, CPM_SETCOLOUR, 0, options->colBackMsg);
			SendDlgItemMessage(hWnd, IDC_COLTEXT_MESSAGE, CPM_SETCOLOUR, 0, options->colTextMsg);
			SendDlgItemMessage(hWnd, IDC_COLBACK_OTHERS, CPM_SETCOLOUR, 0, options->colBackOthers);
			SendDlgItemMessage(hWnd, IDC_COLTEXT_OTHERS, CPM_SETCOLOUR, 0, options->colTextOthers);
			CheckDlgButton(hWnd, IDC_CHKDEFAULTCOL_MESSAGE, options->bDefaultColorMsg ? BST_CHECKED : BST_UNCHECKED);
			CheckDlgButton(hWnd, IDC_CHKDEFAULTCOL_OTHERS, options->bDefaultColorOthers ? BST_CHECKED : BST_UNCHECKED);

			SendDlgItemMessage(hWnd, IDC_COLTEXT_MUC, CPM_SETCOLOUR, 0, g_Settings.crPUTextColour);
			SendDlgItemMessage(hWnd, IDC_COLBACK_MUC, CPM_SETCOLOUR, 0, g_Settings.crPUBkgColour);
			CheckDlgButton(hWnd, IDC_CHKDEFAULTCOL_MUC, g_Settings.iPopupStyle == 2 ? BST_CHECKED : BST_UNCHECKED);

			SendDlgItemMessage(hWnd, IDC_DELAY_MESSAGE_SPIN, UDM_SETRANGE, 0, MAKELONG(3600, -1));
			SendDlgItemMessage(hWnd, IDC_DELAY_OTHERS_SPIN, UDM_SETRANGE, 0, MAKELONG(3600, -1));
			SendDlgItemMessage(hWnd, IDC_DELAY_MESSAGE_MUC_SPIN, UDM_SETRANGE, 0, MAKELONG(3600, -1));

			SendDlgItemMessage(hWnd, IDC_DELAY_MESSAGE_SPIN, UDM_SETPOS, 0, (LPARAM)options->iDelayMsg);
			SendDlgItemMessage(hWnd, IDC_DELAY_OTHERS_SPIN, UDM_SETPOS, 0, (LPARAM)options->iDelayOthers);
			SendDlgItemMessage(hWnd, IDC_DELAY_MESSAGE_MUC_SPIN, UDM_SETPOS, 0, (LPARAM)g_Settings.iPopupTimeout);

			Utils::enableDlgControl(hWnd, IDC_COLBACK_MESSAGE, !options->bDefaultColorMsg);
			Utils::enableDlgControl(hWnd, IDC_COLTEXT_MESSAGE, !options->bDefaultColorMsg);
			Utils::enableDlgControl(hWnd, IDC_COLBACK_OTHERS, !options->bDefaultColorOthers);
			Utils::enableDlgControl(hWnd, IDC_COLTEXT_OTHERS, !options->bDefaultColorOthers);
			Utils::enableDlgControl(hWnd, IDC_COLTEXT_MUC,  (g_Settings.iPopupStyle == 3) ? TRUE : FALSE);
			Utils::enableDlgControl(hWnd, IDC_COLBACK_MUC,  (g_Settings.iPopupStyle == 3) ? TRUE : FALSE);

			CheckDlgButton(hWnd, IDC_MUC_LOGCOLORS, g_Settings.iPopupStyle < 2 ? TRUE : FALSE);
			Utils::enableDlgControl(hWnd, IDC_MUC_LOGCOLORS, g_Settings.iPopupStyle != 2 ? TRUE : FALSE);

			SetDlgItemInt(hWnd, IDC_MESSAGEPREVIEWLIMIT, options->iLimitPreview, FALSE);
			CheckDlgButton(hWnd, IDC_LIMITPREVIEW, (options->iLimitPreview > 0) ? 1 : 0);
			SendDlgItemMessage(hWnd, IDC_MESSAGEPREVIEWLIMITSPIN, UDM_SETRANGE, 0, MAKELONG(2048, options->iLimitPreview > 0 ? 50 : 0));
			SendDlgItemMessage(hWnd, IDC_MESSAGEPREVIEWLIMITSPIN, UDM_SETPOS, 0, (LPARAM)options->iLimitPreview);
			Utils::enableDlgControl(hWnd, IDC_MESSAGEPREVIEWLIMIT, IsDlgButtonChecked(hWnd, IDC_LIMITPREVIEW));
			Utils::enableDlgControl(hWnd, IDC_MESSAGEPREVIEWLIMITSPIN, IsDlgButtonChecked(hWnd, IDC_LIMITPREVIEW));

			bWmNotify = FALSE;
			return TRUE;
		}
		case DM_STATUSMASKSET:
			M->WriteDword(MODULE, "statusmask", (DWORD)lParam);
			options->dwStatusMask = (int)lParam;
			break;
		case WM_COMMAND:
			if (!bWmNotify) {
				switch (LOWORD(wParam)) {
					case IDC_PREVIEW:
						PopupPreview(options);
						break;
					case IDC_POPUPSTATUSMODES: {
						HWND hwndNew = CreateDialogParam(g_hInst, MAKEINTRESOURCE(IDD_CHOOSESTATUSMODES), hWnd, DlgProcSetupStatusModes, M->GetDword(MODULE, "statusmask", (DWORD) - 1));
						SendMessage(hwndNew, DM_SETPARENTDIALOG, 0, (LPARAM)hWnd);
						break;
					}
					default: {

						if(IsDlgButtonChecked(hWnd, IDC_CHKDEFAULTCOL_MUC))
							g_Settings.iPopupStyle = 2;
						else if(IsDlgButtonChecked(hWnd, IDC_MUC_LOGCOLORS))
							g_Settings.iPopupStyle = 1;
						else
							g_Settings.iPopupStyle = 3;

						Utils::enableDlgControl(hWnd, IDC_MUC_LOGCOLORS, g_Settings.iPopupStyle != 2 ? TRUE : FALSE);

						options->bDefaultColorMsg = IsDlgButtonChecked(hWnd, IDC_CHKDEFAULTCOL_MESSAGE);
						options->bDefaultColorOthers = IsDlgButtonChecked(hWnd, IDC_CHKDEFAULTCOL_OTHERS);

						options->iDelayMsg = SendDlgItemMessage(hWnd, IDC_DELAY_MESSAGE_SPIN, UDM_GETPOS, 0, 0);
						options->iDelayOthers = SendDlgItemMessage(hWnd, IDC_DELAY_OTHERS_SPIN, UDM_GETPOS, 0, 0);

						g_Settings.iPopupTimeout = SendDlgItemMessage(hWnd, IDC_DELAY_MESSAGE_MUC_SPIN, UDM_GETPOS, 0, 0);

						if (IsDlgButtonChecked(hWnd, IDC_LIMITPREVIEW))
							options->iLimitPreview = GetDlgItemInt(hWnd, IDC_MESSAGEPREVIEWLIMIT, NULL, FALSE);
						else
							options->iLimitPreview = 0;
						Utils::enableDlgControl(hWnd, IDC_COLBACK_MESSAGE, !options->bDefaultColorMsg);
						Utils::enableDlgControl(hWnd, IDC_COLTEXT_MESSAGE, !options->bDefaultColorMsg);
						Utils::enableDlgControl(hWnd, IDC_COLBACK_OTHERS, !options->bDefaultColorOthers);
						Utils::enableDlgControl(hWnd, IDC_COLTEXT_OTHERS, !options->bDefaultColorOthers);
						Utils::enableDlgControl(hWnd, IDC_COLTEXT_MUC,  (g_Settings.iPopupStyle == 3) ? TRUE : FALSE);
						Utils::enableDlgControl(hWnd, IDC_COLBACK_MUC,  (g_Settings.iPopupStyle == 3) ? TRUE : FALSE);

						Utils::enableDlgControl(hWnd, IDC_MESSAGEPREVIEWLIMIT, IsDlgButtonChecked(hWnd, IDC_LIMITPREVIEW));
						Utils::enableDlgControl(hWnd, IDC_MESSAGEPREVIEWLIMITSPIN, IsDlgButtonChecked(hWnd, IDC_LIMITPREVIEW));
						//disable delay textbox when infinite is checked

						Utils::enableDlgControl(hWnd, IDC_DELAY_MESSAGE, options->iDelayMsg != -1);
						Utils::enableDlgControl(hWnd, IDC_DELAY_OTHERS, options->iDelayOthers != -1);
						Utils::enableDlgControl(hWnd, IDC_DELAY_MUC, g_Settings.iPopupTimeout != -1);

						if (HIWORD(wParam) == CPN_COLOURCHANGED) {
							options->colBackMsg = SendDlgItemMessage(hWnd, IDC_COLBACK_MESSAGE, CPM_GETCOLOUR, 0, 0);
							options->colTextMsg = SendDlgItemMessage(hWnd, IDC_COLTEXT_MESSAGE, CPM_GETCOLOUR, 0, 0);
							options->colBackOthers = SendDlgItemMessage(hWnd, IDC_COLBACK_OTHERS, CPM_GETCOLOUR, 0, 0);
							options->colTextOthers = SendDlgItemMessage(hWnd, IDC_COLTEXT_OTHERS, CPM_GETCOLOUR, 0, 0);
							g_Settings.crPUBkgColour = SendDlgItemMessage(hWnd, IDC_COLBACK_MUC, CPM_GETCOLOUR, 0, 0);
							g_Settings.crPUTextColour = SendDlgItemMessage(hWnd, IDC_COLTEXT_MUC, CPM_GETCOLOUR, 0, 0);
						}
						SendMessage(GetParent(hWnd), PSM_CHANGED, 0, 0);
						break;
					}
				}
			}
			break;
		case WM_NOTIFY:
			switch (((LPNMHDR) lParam)->idFrom) {
				case IDC_EVENTOPTIONS:
					if (((LPNMHDR)lParam)->code == NM_CLICK) {
						TVHITTESTINFO hti;
						TVITEM item = {0};

						item.mask = TVIF_HANDLE | TVIF_STATE;
						item.stateMask = TVIS_STATEIMAGEMASK | TVIS_BOLD;
						hti.pt.x = (short)LOWORD(GetMessagePos());
						hti.pt.y = (short)HIWORD(GetMessagePos());
						ScreenToClient(((LPNMHDR)lParam)->hwndFrom, &hti.pt);
						if (TreeView_HitTest(((LPNMHDR)lParam)->hwndFrom, &hti)) {
							item.hItem = (HTREEITEM)hti.hItem;
							SendDlgItemMessageA(hWnd, IDC_EVENTOPTIONS, TVM_GETITEMA, 0, (LPARAM)&item);
							if (item.state & TVIS_BOLD && hti.flags & TVHT_ONITEMSTATEICON) {
								item.state = INDEXTOSTATEIMAGEMASK(0) | TVIS_BOLD;
								SendDlgItemMessageA(hWnd, IDC_EVENTOPTIONS, TVM_SETITEMA, 0, (LPARAM)&item);
							}
							else if (hti.flags&TVHT_ONITEMSTATEICON) {
								if (((item.state & TVIS_STATEIMAGEMASK) >> 12) == 3) {
									item.state = INDEXTOSTATEIMAGEMASK(1);
									SendDlgItemMessageA(hWnd, IDC_EVENTOPTIONS, TVM_SETITEMA, 0, (LPARAM)&item);
								}
								SendMessage(GetParent(hWnd), PSM_CHANGED, 0, 0);
							}
						}
					}
					break;
			}
			switch (((LPNMHDR)lParam)->code) {
				case PSN_APPLY: {
					int i = 0;
					TVITEM item = {0};
					struct TContainerData *pContainer = pFirstContainer;

					TOptionListItem *defaultItems = CTranslator::getTree(CTranslator::TREE_NEN);

					while (defaultItems[i].szName != NULL) {
						item.mask = TVIF_HANDLE | TVIF_STATE;
						item.hItem = (HTREEITEM)defaultItems[i].handle;
						item.stateMask = TVIS_STATEIMAGEMASK;

						SendDlgItemMessageA(hWnd, IDC_EVENTOPTIONS, TVM_GETITEMA, 0, (LPARAM)&item);
						if (defaultItems[i].uType == LOI_TYPE_SETTING) {
							BOOL *ptr = (BOOL *)defaultItems[i].lParam;
							*ptr = (item.state >> 12) == 3/*2*/ ? TRUE : FALSE;
						}
						else if (defaultItems[i].uType == LOI_TYPE_FLAG) {
							UINT *uVal = (UINT *)defaultItems[i].lParam;
							*uVal = ((item.state >> 12) == 3/*2*/) ? *uVal | defaultItems[i].id : *uVal & ~defaultItems[i].id;
						}
						i++;
					}
					M->WriteByte("Chat", "PopupStyle", (BYTE)g_Settings.iPopupStyle);
					DBWriteContactSettingWord(NULL, "Chat", "PopupTimeout", g_Settings.iPopupTimeout);

					g_Settings.crPUBkgColour = SendDlgItemMessage(hWnd, IDC_COLBACK_MUC, CPM_GETCOLOUR, 0, 0);
					M->WriteDword("Chat", "PopupColorBG", (DWORD)g_Settings.crPUBkgColour);
					g_Settings.crPUTextColour = SendDlgItemMessage(hWnd, IDC_COLTEXT_MUC, CPM_GETCOLOUR, 0, 0);
					M->WriteDword("Chat", "PopupColorText", (DWORD)g_Settings.crPUTextColour);

					NEN_WriteOptions(&nen_options);
					CheckForRemoveMask();
					CreateSystrayIcon(nen_options.bTraySupport);
					SetEvent(g_hEvent);                                 // wake up the thread which cares about the floater and tray
					break;
				}
				case PSN_RESET:
					NEN_ReadOptions(&nen_options);
					break;
			}
			break;
		case WM_DESTROY: {
			//ImageList_Destroy((HIMAGELIST)SendDlgItemMessage(hWnd, IDC_EVENTOPTIONS, TVM_GETIMAGELIST, 0, 0));
			bWmNotify = TRUE;
			break;
		}
		default:
			break;
	}
	return FALSE;
}

static int PopupAct(HWND hWnd, UINT mask, PLUGIN_DATAT* pdata)
{
	pdata->iActionTaken = TRUE;
	if (mask & MASK_OPEN) {
		int i;

		for (i = 0; i < pdata->nrMerged; i++) {
			if (pdata->eventData[i].hEvent != 0) {
				PostMessage(PluginConfig.g_hwndHotkeyHandler, DM_HANDLECLISTEVENT, (WPARAM)pdata->hContact, (LPARAM)pdata->eventData[i].hEvent);
				pdata->eventData[i].hEvent = 0;
			}
		}
	}
	if (mask & MASK_REMOVE) {
		int i;

		for (i = 0; i < pdata->nrMerged; i++) {
			if (pdata->eventData[i].hEvent != 0) {
				PostMessage(PluginConfig.g_hwndHotkeyHandler, DM_REMOVECLISTEVENT, (WPARAM)pdata->hContact, (LPARAM)pdata->eventData[i].hEvent);
				pdata->eventData[i].hEvent = 0;
			}
		}
	}
	if (mask & MASK_DISMISS)
	{
		PUDeletePopUp(hWnd);
		if (pdata->hContainer)
		{
			FLASHWINFO fwi;
			fwi.cbSize = sizeof(fwi);
			fwi.uCount = 0;
			fwi.dwFlags = FLASHW_STOP;
			fwi.hwnd = pdata->hContainer;
			fwi.dwTimeout = 0;
			FlashWindowEx(&fwi);
		}
	}
	return 0;
}

static BOOL CALLBACK PopupDlgProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
	PLUGIN_DATAT* pdata = NULL;

	pdata = (PLUGIN_DATAT *)CallService(MS_POPUP_GETPLUGINDATA, (WPARAM)hWnd, (LPARAM)pdata);
	if (!pdata) return FALSE;

	switch (message) {
		case WM_COMMAND:
			PopupAct(hWnd, pdata->pluginOptions->maskActL, pdata);
			break;
		case WM_CONTEXTMENU:
			PopupAct(hWnd, pdata->pluginOptions->maskActR, pdata);
			break;
		case UM_FREEPLUGINDATA:
			pdata->hContact = 0;								// mark as removeable
			pdata->hWnd = 0;
			return TRUE;
		case UM_INITPOPUP:
			pdata->hWnd = hWnd;
			if (pdata->iSeconds > 0)
				SetTimer(hWnd, TIMER_TO_ACTION, pdata->iSeconds * 1000, NULL);
			break;
		case WM_MOUSEWHEEL:
			break;
		case WM_SETCURSOR:
			break;
		case WM_TIMER: {
			POINT	pt;
			RECT	rc;

			if (wParam != TIMER_TO_ACTION)
				break;

			GetCursorPos(&pt);
			GetWindowRect(hWnd, &rc);
			if(PtInRect(&rc, pt))
				break;

			if (pdata->iSeconds > 0)
				KillTimer(hWnd, TIMER_TO_ACTION);
			PopupAct(hWnd, pdata->pluginOptions->maskActTE, pdata);
			break;
		}
		default:
			break;
	}
	return DefWindowProc(hWnd, message, wParam, lParam);
}

/**
 * Get a preview for the message
 * caller must always mir_free() the return value
 *
 * @param eventType the event type
 * @param dbe       DBEVENTINFO *: database event structure
 *
 * @return
 */
static TCHAR *GetPreviewT(WORD eventType, DBEVENTINFO* dbe)
{
	TCHAR	*commentFix = NULL;
	char	*pBlob = (char *)dbe->pBlob;
	bool	fAddEllipsis = false;

	int		iPreviewLimit = nen_options.iLimitPreview;

	if(iPreviewLimit > 500 || iPreviewLimit == 0)
		iPreviewLimit = 500;

	switch (eventType) {
		case EVENTTYPE_MESSAGE:
			if (pBlob) {
				if(nen_options.bPreview) {
					TCHAR* buf = DbGetEventTextT(dbe, CP_ACP);
					if(lstrlen(buf) > iPreviewLimit) {
						fAddEllipsis = true;
						int iIndex = iPreviewLimit;
						int iWordThreshold = 20;
						while(iIndex && buf[iIndex] != ' ' && iWordThreshold--) {
							buf[iIndex--] = 0;
						}
						buf[iIndex] = 0;
					}
					buf = (TCHAR *)mir_realloc(buf, (lstrlen(buf) + 5) * sizeof(TCHAR));
					if(fAddEllipsis)
						_tcscat(buf, _T("..."));
					return(buf);
				}
			}
			commentFix = mir_tstrdup(CTranslator::get(CTranslator::GEN_POPUPS_MESSAGE));
			break;
		case EVENTTYPE_FILE:
			if(pBlob) {
				if(!nen_options.bPreview) {
					commentFix = mir_tstrdup(CTranslator::get(CTranslator::GEN_STRING_EVENT_FILE));
					break;
				}
				if(dbe->cbBlob > 5) {			// min valid size = (sizeof(DWORD) + 1 character file name + terminating 0)
					char* szFileName = (char *)dbe->pBlob + sizeof(DWORD);
					char* szDescr = 0;
					size_t namelength = Utils::safe_strlen(szFileName, dbe->cbBlob - sizeof(DWORD));

					if(dbe->cbBlob > (sizeof(DWORD) + namelength + 1))
						szDescr = szFileName + namelength + 1;

					TCHAR* tszFileName = DbGetEventStringT(dbe, szFileName );
					TCHAR* buf = 0;

					if (szDescr && Utils::safe_strlen(szDescr, dbe->cbBlob - sizeof(DWORD) - namelength - 1) > 0) {
						TCHAR* tszDescr = DbGetEventStringT(dbe, szDescr);

						if(tszFileName && tszDescr) {
							size_t uRequired = sizeof(TCHAR) * (_tcslen(CTranslator::get(CTranslator::GEN_STRING_EVENT_FILE)) + namelength + _tcslen(tszDescr) + 10);
							buf = (TCHAR *)mir_alloc(uRequired);
							mir_sntprintf(buf, uRequired, _T("%s: %s (%s)"), CTranslator::get(CTranslator::GEN_STRING_EVENT_FILE),
										  tszFileName, tszDescr);
							mir_free(tszDescr);
							mir_free(tszFileName);
							return(buf);
						}
					}

					if(tszFileName) {
						size_t uRequired = sizeof(TCHAR) * (_tcslen(CTranslator::get(CTranslator::GEN_STRING_EVENT_FILE)) + namelength +
								_tcslen(CTranslator::get(CTranslator::GEN_STRING_EVENT_FILE_NODESC)) + 10);
						buf = (TCHAR *)mir_alloc(uRequired);
						mir_sntprintf(buf, uRequired, _T("%s: %s (%s)"), CTranslator::get(CTranslator::GEN_STRING_EVENT_FILE),
									  tszFileName, CTranslator::get(CTranslator::GEN_STRING_EVENT_FILE_NODESC));
						mir_free(tszFileName);
					}
					if(buf)
						return(buf);
				}
			}
			commentFix = mir_tstrdup(CTranslator::get(CTranslator::GEN_STRING_EVENT_FILE_INVALID));
			break;
		default:
			commentFix = mir_tstrdup(CTranslator::get(CTranslator::GEN_POPUPS_UNKNOWN));
			break;
	}
	return commentFix;
}

static int PopupUpdateT(HANDLE hContact, HANDLE hEvent)
{
	PLUGIN_DATAT 	*pdata = 0;
	DBEVENTINFO 	dbe;
	TCHAR 			lpzText[MAX_SECONDLINE] = _T("");
	TCHAR			timestamp[MAX_DATASIZE] = _T("\0");
	TCHAR			formatTime[MAX_DATASIZE] = _T("\0");
	int 			iEvent = 0;
	TCHAR			*p = lpzText;
	int  			available = 0, i;
	TCHAR			*szPreview = NULL;

	pdata = const_cast<PLUGIN_DATAT *>(PU_GetByContact(hContact));

	if(!pdata)
		return(1);

	ZeroMemory((void *)&dbe, sizeof(dbe));

	if (hEvent) {
		if (pdata->pluginOptions->bShowHeaders) {
			mir_sntprintf(pdata->szHeader, safe_sizeof(pdata->szHeader), _T("%s %d\n"),
						  CTranslator::get(CTranslator::GEN_POPUPS_NEW), pdata->nrMerged + 1);
			pdata->szHeader[255] = 0;
		}
		ZeroMemory(&dbe, sizeof(dbe));
		dbe.cbSize = sizeof(dbe);
		if (pdata->pluginOptions->bPreview && hContact) {
			dbe.cbBlob = CallService(MS_DB_EVENT_GETBLOBSIZE, (WPARAM)hEvent, 0);
			dbe.pBlob = (PBYTE)malloc(dbe.cbBlob);
		}
		CallService(MS_DB_EVENT_GET, (WPARAM)hEvent, (LPARAM)&dbe);

		formatTime[0] = 0;
		_tcsncpy(formatTime, _T("%Y.%m.%d %H:%M"), MAX_DATASIZE);
		_tcsftime(timestamp, MAX_DATASIZE, formatTime, _localtime32((__time32_t *)&dbe.timestamp));
		mir_sntprintf(pdata->eventData[pdata->nrMerged].szText, MAX_SECONDLINE, _T("\n\n%s\n"), timestamp);

		szPreview = GetPreviewT(dbe.eventType, &dbe);
		if (szPreview) {
			_tcsncat(pdata->eventData[pdata->nrMerged].szText, szPreview, MAX_SECONDLINE);
			mir_free(szPreview);
		} else
			_tcsncat(pdata->eventData[pdata->nrMerged].szText, _T(" "), MAX_SECONDLINE);

		pdata->eventData[pdata->nrMerged].szText[MAX_SECONDLINE - 1] = 0;

		/*
		 * now, reassemble the popup text, make sure the *last* event is shown, and then show the most recent events
		 * for which there is enough space in the popup text
		 */

		available = MAX_SECONDLINE - 1;
		if (pdata->pluginOptions->bShowHeaders) {
			_tcsncpy(lpzText, pdata->szHeader, MAX_SECONDLINE);
			available -= lstrlen(pdata->szHeader);
		}
		for (i = pdata->nrMerged; i >= 0; i--) {
			available -= lstrlen(pdata->eventData[i].szText);
			if (available <= 0)
				break;
		}
		i = (available > 0) ? i + 1 : i + 2;
		for (; i <= pdata->nrMerged; i++) {
			_tcsncat(lpzText, pdata->eventData[i].szText, MAX_SECONDLINE);
		}
		pdata->eventData[pdata->nrMerged].hEvent = hEvent;
		pdata->eventData[pdata->nrMerged].timestamp = dbe.timestamp;
		pdata->nrMerged++;
		if (pdata->nrMerged >= pdata->nrEventsAlloced) {
			pdata->nrEventsAlloced += 5;
			pdata->eventData = (EVENT_DATAT *)realloc(pdata->eventData, pdata->nrEventsAlloced * sizeof(EVENT_DATAT));
		}
		if (dbe.pBlob)
			free(dbe.pBlob);

		CallService(MS_POPUP_CHANGETEXTT, (WPARAM)pdata->hWnd, (LPARAM)lpzText);
	}
	return(0);
}

static int PopupShowT(NEN_OPTIONS *pluginOptions, HANDLE hContact, HANDLE hEvent, UINT eventType, HWND hContainer)
{
	POPUPDATAT_V2 	pud = {0};
	PLUGIN_DATAT 	*pdata;
	DBEVENTINFO 	dbe;
	long 			iSeconds = 0;
	TCHAR 			*szPreview = NULL;

	//there has to be a maximum number of popups shown at the same time
	if(PopupList.size() >= MAX_POPUPS)
		return(2);

	if (!PluginConfig.g_PopupAvail)
		return 0;

	switch (eventType) {
		case EVENTTYPE_MESSAGE:
			pud.lchIcon = LoadSkinnedIcon(SKINICON_EVENT_MESSAGE);
			pud.colorBack = pluginOptions->bDefaultColorMsg ? 0 : pluginOptions->colBackMsg;
			pud.colorText = pluginOptions->bDefaultColorMsg ? 0 : pluginOptions->colTextMsg;
			iSeconds = pluginOptions->iDelayMsg;
			break;
		case EVENTTYPE_FILE:
			pud.lchIcon = LoadSkinnedIcon(SKINICON_EVENT_FILE);
			pud.colorBack = pluginOptions->bDefaultColorOthers ? 0 : pluginOptions->colBackOthers;
			pud.colorText = pluginOptions->bDefaultColorOthers ? 0 : pluginOptions->colTextOthers;
			iSeconds = pluginOptions->iDelayOthers;
			break;
		default:
			return 1;
	}

	ZeroMemory(&dbe, sizeof(dbe));
	dbe.pBlob = NULL;
	dbe.cbSize = sizeof(dbe);

	// fix for a crash
	if (hEvent && (pluginOptions->bPreview || hContact == 0)) {
		dbe.cbBlob = CallService(MS_DB_EVENT_GETBLOBSIZE, (WPARAM)hEvent, 0);
		dbe.pBlob = (PBYTE)malloc(dbe.cbBlob);
	} else
		dbe.cbBlob = 0;
	CallService(MS_DB_EVENT_GET, (WPARAM)hEvent, (LPARAM)&dbe);

	if(hEvent == 0 && hContact == 0)
		dbe.szModule = Translate("Unknown module or contact");

	pdata = (PLUGIN_DATAT *)malloc(sizeof(PLUGIN_DATAT));
	ZeroMemory((void *)pdata, sizeof(PLUGIN_DATAT));

	pdata->eventType = eventType;
	pdata->hContact = hContact;
	pdata->pluginOptions = pluginOptions;
	pdata->pud = &pud;
	pdata->iSeconds = iSeconds; // ? iSeconds : pluginOptions->iDelayDefault;
	pdata->hContainer = hContainer;
	pud.iSeconds = pdata->iSeconds ? -1 : 0;

	//finally create the popup
	pud.lchContact = hContact;
	pud.PluginWindowProc = (WNDPROC)PopupDlgProc;
	pud.PluginData = pdata;

	if (hContact)
		mir_sntprintf(pud.lptzContactName, MAX_CONTACTNAME, _T("%s"), (TCHAR *)CallService(MS_CLIST_GETCONTACTDISPLAYNAME, (WPARAM)hContact, GCDNF_TCHAR));
	else {
		TCHAR *szModule = mir_a2t(dbe.szModule);
		mir_sntprintf(pud.lptzContactName, MAX_CONTACTNAME, _T("%s"), szModule);
		mir_free(szModule);
	}

	szPreview = GetPreviewT((WORD)eventType, &dbe);
	if (szPreview) {
		mir_sntprintf(pud.lptzText, MAX_SECONDLINE, _T("%s"), szPreview);
		mir_free(szPreview);
	} else
		mir_sntprintf(pud.lptzText, MAX_SECONDLINE, _T(" "));

	pdata->eventData = (EVENT_DATAT *)malloc(NR_MERGED * sizeof(EVENT_DATAT));
	pdata->eventData[0].hEvent = hEvent;
	pdata->eventData[0].timestamp = dbe.timestamp;
	_tcsncpy(pdata->eventData[0].szText, pud.lptzText, MAX_SECONDLINE);
	pdata->eventData[0].szText[MAX_SECONDLINE - 1] = 0;
	pdata->nrEventsAlloced = NR_MERGED;
	pdata->nrMerged = 1;

	// fix for broken popups -- process failures
	if (CallService(MS_POPUP_ADDPOPUPT, (WPARAM)&pud, 0) < 0) {
		// failed to display, perform cleanup
		if (pdata->eventData)
			free(pdata->eventData);
		free(pdata);
	}
	else
		PopupList.push_back(pdata);

	if (dbe.pBlob)
		free(dbe.pBlob);

	return 0;
}

static int TSAPI PopupPreview(NEN_OPTIONS *pluginOptions)
{
	PopupShowT(pluginOptions, NULL, NULL, EVENTTYPE_MESSAGE, NULL);
	return 0;
}

/*
 * updates the menu entry...
 * bForced is used to only update the status, nickname etc. and does NOT update the unread count
 */
void TSAPI UpdateTrayMenuState(struct TWindowData *dat, BOOL bForced)
{
	MENUITEMINFO	mii = {0};
	TCHAR			szMenuEntry[80];

	if (PluginConfig.g_hMenuTrayUnread == 0)
		return;

	mii.cbSize = sizeof(mii);
	mii.fMask = MIIM_DATA | MIIM_BITMAP;

	if (dat->hContact != 0) {
		const TCHAR *tszProto = dat->cache->getRealAccount();

		assert(tszProto != 0);

		GetMenuItemInfo(PluginConfig.g_hMenuTrayUnread, (UINT_PTR)dat->hContact, FALSE, &mii);
		if (!bForced)
			PluginConfig.m_UnreadInTray -= (mii.dwItemData & 0x0000ffff);
		if (mii.dwItemData > 0 || bForced) {
			if (!bForced)
				mii.dwItemData = 0;
			mii.fMask |= MIIM_STRING;
			mir_sntprintf(szMenuEntry, safe_sizeof(szMenuEntry), _T("%s: %s (%s) [%d]"), tszProto, dat->cache->getNick(), dat->szStatus[0] ? dat->szStatus : _T("(undef)"), mii.dwItemData & 0x0000ffff);
			mii.dwTypeData = (LPTSTR)szMenuEntry;
			mii.cch = lstrlen(szMenuEntry) + 1;
		}
		mii.hbmpItem = HBMMENU_CALLBACK;
		SetMenuItemInfo(PluginConfig.g_hMenuTrayUnread, (UINT_PTR)dat->hContact, FALSE, &mii);
	}
}
/*
 * if we want tray support, add the contact to the list of unread sessions in the tray menu
 */

int TSAPI UpdateTrayMenu(const TWindowData *dat, WORD wStatus, const char *szProto, const TCHAR *szStatus, HANDLE hContact, DWORD fromEvent)
{
	if (PluginConfig.g_hMenuTrayUnread != 0 && hContact != 0 && szProto != NULL) {
		TCHAR			szMenuEntry[80], *tszFinalProto = NULL;
		MENUITEMINFO	mii = {0};
		WORD			wMyStatus;
		const TCHAR		*szMyStatus;
		const TCHAR		*szNick = NULL;

		mii.cbSize = sizeof(mii);
		mii.fMask = MIIM_DATA | MIIM_ID | MIIM_BITMAP;

		if (szProto == NULL)
			return 0;                                     // should never happen...

		PROTOACCOUNT *acc = (PROTOACCOUNT *)CallService(MS_PROTO_GETACCOUNT, (WPARAM)0, (LPARAM)szProto);

		tszFinalProto = (acc && acc->tszAccountName ? acc->tszAccountName : 0);

		if(tszFinalProto == 0)
			return(0);									// should also NOT happen

		wMyStatus = (wStatus == 0) ? DBGetContactSettingWord(hContact, szProto, "Status", ID_STATUS_OFFLINE) : wStatus;
		szMyStatus = (szStatus == NULL) ? (TCHAR *)CallService(MS_CLIST_GETSTATUSMODEDESCRIPTION, (WPARAM)wMyStatus, GCMDF_TCHAR) : szStatus;
		mii.wID = (UINT)hContact;
		mii.hbmpItem = HBMMENU_CALLBACK;

		if (dat != 0) {
			szNick = dat->cache->getNick();
			GetMenuItemInfo(PluginConfig.g_hMenuTrayUnread, (UINT_PTR)hContact, FALSE, &mii);
			mii.dwItemData++;
			if (fromEvent == 2)                         // from chat...
				mii.dwItemData |= 0x10000000;
			DeleteMenu(PluginConfig.g_hMenuTrayUnread, (UINT_PTR)hContact, MF_BYCOMMAND);
			mir_sntprintf(szMenuEntry, safe_sizeof(szMenuEntry), _T("%s: %s (%s) [%d]"), tszFinalProto, szNick, szMyStatus, mii.dwItemData & 0x0000ffff);
			AppendMenu(PluginConfig.g_hMenuTrayUnread, MF_BYCOMMAND | MF_STRING, (UINT_PTR)hContact, szMenuEntry);
			PluginConfig.m_UnreadInTray++;
			if (PluginConfig.m_UnreadInTray)
				SetEvent(g_hEvent);
			SetMenuItemInfo(PluginConfig.g_hMenuTrayUnread, (UINT_PTR)hContact, FALSE, &mii);
		} else {
			szNick = (TCHAR *)CallService(MS_CLIST_GETCONTACTDISPLAYNAME, (WPARAM)hContact, GCDNF_TCHAR);
			if (CheckMenuItem(PluginConfig.g_hMenuTrayUnread, (UINT_PTR)hContact, MF_BYCOMMAND | MF_UNCHECKED) == -1) {
				mir_sntprintf(szMenuEntry, safe_sizeof(szMenuEntry), _T("%s: %s (%s) [%d]"), tszFinalProto, szNick, szMyStatus, fromEvent ? 1 : 0);
				AppendMenu(PluginConfig.g_hMenuTrayUnread, MF_BYCOMMAND | MF_STRING, (UINT_PTR)hContact, szMenuEntry);
				mii.dwItemData = fromEvent ? 1 : 0;
				PluginConfig.m_UnreadInTray += (mii.dwItemData & 0x0000ffff);
				if (PluginConfig.m_UnreadInTray)
					SetEvent(g_hEvent);
				if (fromEvent == 2)
					mii.dwItemData |= 0x10000000;
			} else {
				GetMenuItemInfo(PluginConfig.g_hMenuTrayUnread, (UINT_PTR)hContact, FALSE, &mii);
				mii.dwItemData += (fromEvent ? 1 : 0);
				PluginConfig.m_UnreadInTray += (fromEvent ? 1 : 0);
				if (PluginConfig.m_UnreadInTray)
					SetEvent(g_hEvent);
				mii.fMask |= MIIM_STRING;
				if (fromEvent == 2)
					mii.dwItemData |= 0x10000000;
				mir_sntprintf(szMenuEntry, safe_sizeof(szMenuEntry), _T("%s: %s (%s) [%d]"), tszFinalProto, szNick, szMyStatus, mii.dwItemData & 0x0000ffff);
				mii.cch = lstrlen(szMenuEntry) + 1;
				mii.dwTypeData = (LPTSTR)szMenuEntry;
			}
			SetMenuItemInfo(PluginConfig.g_hMenuTrayUnread, (UINT_PTR)hContact, FALSE, &mii);
		}
	}
	return 0;
}


int tabSRMM_ShowPopup(WPARAM wParam, LPARAM lParam, WORD eventType, int windowOpen, struct TContainerData *pContainer, HWND hwndChild, const char *szProto, struct TWindowData *dat)
{
	int heFlags;

	if (nen_options.iDisable)                         // no popups at all. Period
		return(0);

	PU_CleanUp();

	heFlags = HistoryEvents_GetFlags(eventType);
	if (heFlags != -1 && !(heFlags & HISTORYEVENTS_FLAG_DEFAULT)) // Filter history events popups
		return 0;

	if (nen_options.bDisableNonMessage && eventType != EVENTTYPE_MESSAGE)
		return(0);

	/*
	 * check the status mode against the status mask
	 */

	if (nen_options.dwStatusMask != -1) {
		DWORD dwStatus = 0;
		if (szProto != NULL) {
			dwStatus = (DWORD)CallProtoService(szProto, PS_GETSTATUS, 0, 0);
			if (!(dwStatus == 0 || dwStatus <= ID_STATUS_OFFLINE || ((1 << (dwStatus - ID_STATUS_ONLINE)) & nen_options.dwStatusMask)))           // should never happen, but...
				return 0;
		}
	}
	if (nen_options.bNoRSS && szProto != NULL && !strncmp(szProto, "RSS", 3))
		return 0;                                        // filter out RSS popups
	//
	if (windowOpen && pContainer != 0) {               // message window is open, need to check the container config if we want to see a popup nonetheless
		if (nen_options.bWindowCheck && windowOpen)                  // no popups at all for open windows... no exceptions
			return(0);
		if (pContainer->dwFlags & CNT_DONTREPORT && (IsIconic(pContainer->hwnd)))        // in tray counts as "minimised"
			goto passed;
		if (pContainer->dwFlags & CNT_DONTREPORTUNFOCUSED) {
			if (!IsIconic(pContainer->hwnd) && GetForegroundWindow() != pContainer->hwnd && GetActiveWindow() != pContainer->hwnd)
				goto passed;
		}
		if (pContainer->dwFlags & CNT_ALWAYSREPORTINACTIVE) {
			if (pContainer->dwFlags & CNT_DONTREPORTFOCUSED)
				goto passed;

			if (pContainer->hwndActive == hwndChild)
				return 0;
			else
				goto passed;
		}
		return 0;
	}
passed:
	if (!(PluginConfig.g_PopupAvail && PluginConfig.g_PopupWAvail))
		return 0;

	if(PU_GetByContact((HANDLE)wParam) && nen_options.bMergePopup && eventType == EVENTTYPE_MESSAGE) {
		if(PopupUpdateT((HANDLE)wParam, (HANDLE)lParam) != 0)
			PopupShowT(&nen_options, (HANDLE)wParam, (HANDLE)lParam, (UINT)eventType, pContainer ? pContainer->hwnd : 0);
	}
	else
		PopupShowT(&nen_options, (HANDLE)wParam, (HANDLE)lParam, (UINT)eventType, pContainer ? pContainer->hwnd : 0);

	return 0;
}

/**
 * remove all popups for hContact, but only if the mask matches the current "mode"
 */

void TSAPI DeletePopupsForContact(HANDLE hContact, DWORD dwMask)
{
	int i = 0;
	PLUGIN_DATAT* _T = 0;

	if (!(dwMask & nen_options.dwRemoveMask) || nen_options.iDisable || !PluginConfig.g_PopupAvail)
		return;

	while ((_T = const_cast<PLUGIN_DATAT *>(PU_GetByContact(hContact))) != 0) {
		_T->hContact = 0;									// make sure, it never "comes back"
		if (_T->hWnd != 0 && IsWindow(_T->hWnd))
			PUDeletePopUp(_T->hWnd);
	}
}
