#include "common.h"
#include "frame.h"

HWND hwnd_plugin = 0;
HWND hwnd_frame = 0;
HWND hwnd_list = 0;

int frame_id = -1;

FontID font_id;
ColourID framebk_colour_id;
HFONT hFont = 0;
COLORREF fontColour, framebk;
HBRUSH bk_brush = 0;

#define CLUIFrameTitleBarClassName				"CLUIFrameTitleBar"

AlarmList alarm_list;
CRITICAL_SECTION list_cs;

HGENMENU hMenuShowReminders = 0;

#define ID_FRAME_UPDATE_TIMER						1011
#define ID_FRAME_SHOWHIDE_TIMER						1012

#define WMU_FILL_LIST		(WM_USER + 10)
#define WMU_SIZE_LIST		(WM_USER + 11)
#define WMU_INITIALIZE		(WM_USER + 12)

void FixMainMenu();

int height_client_to_frame(int client_height, LONG style, LONG ex_style)
{
	RECT tr;
	tr.top = tr.right = tr.left = 0;
	tr.bottom = client_height;
	if (AdjustWindowRectEx(&tr, style, FALSE, ex_style))
		return tr.bottom - tr.top;
	return 0;
}

LRESULT CALLBACK FrameContainerWindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
	switch(msg) {
	case WM_CREATE:
		return TRUE;

	case WM_SHOWWINDOW:
		if (wParam) {
			db_set_b(0, MODULE, "ReminderFrameVisible", 1);
			Utils_RestoreWindowPosition(hwnd, 0, MODULE, "reminders_window");
			PostMessage(hwnd, WM_SIZE, 0, 0);
		} else {
			db_set_b(0, MODULE, "ReminderFrameVisible", 0);
			Utils_SaveWindowPosition(hwnd, 0, MODULE, "reminders_window");
		}
		break;
	case WM_SIZE:
		{
			HWND child = (HWND)GetWindowLongPtr(hwnd, GWLP_USERDATA);
			RECT r;
			GetClientRect(hwnd, &r);

			SetWindowPos(child, 0, r.left, r.top, r.right - r.left, r.bottom - r.top, SWP_NOZORDER | SWP_NOACTIVATE);
			InvalidateRect(child, 0, TRUE);
			InvalidateRect(hwnd, 0, TRUE);
		}
		break;

	case WM_CLOSE:
		Utils_SaveWindowPosition(hwnd, 0, MODULE, "reminders_window");
		ShowWindow(hwnd, SW_HIDE);
		FixMainMenu();
		return TRUE;
	}

	return DefWindowProc(hwnd, msg, wParam, lParam);
}

bool FrameIsFloating()
{
	if (frame_id == -1) 
		return true; // no frames, always floating
	
	return CallService(MS_CLIST_FRAMES_GETFRAMEOPTIONS, MAKEWPARAM(FO_FLOATING, frame_id), 0) != 0;
}

ALARM context_menu_alarm = {0};

LRESULT CALLBACK FrameWindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
	MEASUREITEMSTRUCT *mis;
	DRAWITEMSTRUCT *dis;
	SIZE textSize;
	SIZE timeSize;

	switch(msg) {

	case WM_CREATE: 
		hwnd_list = CreateWindow(_T("LISTBOX"), _T(""),
			(WS_VISIBLE | WS_CHILD | LBS_NOINTEGRALHEIGHT | LBS_STANDARD | LBS_NOTIFY | LBS_OWNERDRAWFIXED) & ~LBS_SORT
			& ~WS_BORDER, 0, 0, 0, 0, hwnd, NULL, hInst,0);		
		return FALSE;

	case WMU_INITIALIZE:
		PostMessage(hwnd, WMU_FILL_LIST, 0, 0);
		SetTimer(hwnd, ID_FRAME_UPDATE_TIMER, 5000, 0);
		SetTimer(hwnd, ID_FRAME_SHOWHIDE_TIMER, 200, 0);
		return TRUE;

	case WM_MEASUREITEM:
		mis = (MEASUREITEMSTRUCT *)lParam;
		mis->itemHeight = options.row_height;
		return TRUE;

	case WM_DRAWITEM:
		dis = (DRAWITEMSTRUCT *)lParam;
		if (dis->itemID != (DWORD)-1) {
			ALARM alarm = {0};
			EnterCriticalSection(&list_cs);
			ALARM &list_alarm = alarm_list.at(dis->itemData);
			copy_alarm_data(&alarm, &list_alarm);
			LeaveCriticalSection(&list_cs);

			RECT r;
			GetClientRect(hwnd, &r);

			int min = MinutesInFuture(alarm.time, alarm.occurrence);

			FillRect(dis->hDC, &dis->rcItem, bk_brush);

			dis->rcItem.left += options.indent;

			SetBkMode(dis->hDC, TRANSPARENT);
			SetTextColor(dis->hDC, fontColour);

			HICON hIcon = (min <= 5 ? hIconList2 : hIconList1);
			DrawIconEx(dis->hDC,dis->rcItem.left,(dis->rcItem.top + dis->rcItem.bottom - 16)>>1,hIcon,0, 0, 0, NULL, DI_NORMAL);

			GetTextExtentPoint32(dis->hDC,alarm.szTitle,lstrlen(alarm.szTitle),&textSize);

			TCHAR buff[100];
			if (min >= 60)
				mir_sntprintf(buff, 100, TranslateT("%dh %dm"), min / 60, min % 60);
			else
				mir_sntprintf(buff, 100, TranslateT("%dm"), min);

			GetTextExtentPoint32(dis->hDC,buff,lstrlen(buff),&timeSize);

			if (textSize.cx > (dis->rcItem.right - dis->rcItem.left) - (GetSystemMetrics(SM_CXSMICON) + 4) - timeSize.cx - 2 - 4) {
				// need elipsis
				TCHAR titlebuff[512];
				int len = lstrlen(alarm.szTitle);
				if (len > 511) len = 511;
				while(len > 0 && textSize.cx > (dis->rcItem.right - dis->rcItem.left) - (GetSystemMetrics(SM_CXSMICON) + 4) - timeSize.cx - 2 - 4) {
					len--;
					_tcsncpy(titlebuff, alarm.szTitle, len);
					titlebuff[len] = 0;
					_tcscat(titlebuff, _T("..."));
					GetTextExtentPoint32(dis->hDC,titlebuff,lstrlen(titlebuff),&textSize);
				}
				TextOut(dis->hDC,dis->rcItem.left + 16 + 4,(dis->rcItem.top + dis->rcItem.bottom - textSize.cy)>>1,titlebuff,lstrlen(titlebuff));
				TextOut(dis->hDC,dis->rcItem.right - timeSize.cx - 2,(dis->rcItem.top + dis->rcItem.bottom - timeSize.cy)>>1, buff,lstrlen(buff));
			}
			else {				
				TextOut(dis->hDC,dis->rcItem.left + 16 + 4,(dis->rcItem.top + dis->rcItem.bottom - textSize.cy)>>1,alarm.szTitle,lstrlen(alarm.szTitle));
				TextOut(dis->hDC,dis->rcItem.right - timeSize.cx - 2,(dis->rcItem.top + dis->rcItem.bottom - timeSize.cy)>>1, buff,lstrlen(buff));
			}

			SetBkMode(dis->hDC, OPAQUE);

			free_alarm_data(&alarm);
		}
		else FillRect(dis->hDC, &dis->rcItem, bk_brush);

		return TRUE;

	case WM_CTLCOLORLISTBOX:
		break;

	case WM_ERASEBKGND:
		{
			HDC hdc = (HDC)wParam;
			RECT r;
			GetClientRect(hwnd, &r);
			FillRect(hdc, &r, bk_brush);
		}
		return TRUE;

	case WM_PRINTCLIENT:
		return TRUE;

	case WM_PAINT:
		{
			RECT r;
			if (GetUpdateRect(hwnd, &r, FALSE)) {
				PAINTSTRUCT ps;
				HDC hdc = BeginPaint(hwnd, &ps);
				SendMessage(hwnd, WM_PRINTCLIENT, (WPARAM)hdc, (LPARAM)(PRF_CLIENT | PRF_CHILDREN));
				EndPaint(hwnd, &ps);
			}
		}
		return TRUE;

	case WM_SHOWWINDOW:
		if ((BOOL)wParam) PostMessage(hwnd, WMU_SIZE_LIST, 0, 0);
		break;

	case WM_SIZE:
		if (IsWindowVisible(hwnd)) {
			SendMessage(hwnd, WMU_SIZE_LIST, 0, 0);

			if (frame_id != -1) {
				//CallService(MS_CLIST_FRAMES_UPDATEFRAME, (WPARAM)frame_id, (LPARAM)(FU_TBREDRAW | FU_FMREDRAW));
				CallService(MS_CLIST_FRAMES_UPDATEFRAME, (WPARAM)frame_id, (LPARAM)FU_TBREDRAW);
			}
			InvalidateRect(hwnd, 0, TRUE);
		}
		break;

	case WMU_SIZE_LIST:
		{
			if (SendMessage(hwnd_list, LB_GETITEMHEIGHT, 0, 0) != options.row_height)
				SendMessage(hwnd_list, LB_SETITEMHEIGHT, 0, options.row_height);

			int itemheight = SendMessage(hwnd_list, LB_GETITEMHEIGHT, 0, 0),
				count = SendMessage(hwnd_list, LB_GETCOUNT, 0, 0);

			if (options.auto_size_vert && IsWindowVisible(hwnd)) {
				if (FrameIsFloating()) {
					int height = height_client_to_frame(itemheight * count, GetWindowLongPtr(GetParent(hwnd), GWL_STYLE), GetWindowLongPtr(GetParent(hwnd), GWL_EXSTYLE));
					HWND titleBarHwnd = FindWindowEx(GetParent(hwnd), 0, _T(CLUIFrameTitleBarClassName), 0);
					if (titleBarHwnd) {
						RECT tbr;
						GetWindowRect(titleBarHwnd, &tbr);
						height += (tbr.bottom - tbr.top);
					}
					RECT rp_window;
					GetWindowRect(GetParent(hwnd), &rp_window);
					SetWindowPos(GetParent(hwnd), 0, 0, 0, rp_window.right - rp_window.left, height, SWP_NOZORDER | SWP_NOMOVE | SWP_NOACTIVATE);
				}
				else if (ServiceExists(MS_CLIST_FRAMES_ADDFRAME) && frame_id != -1) {
					int flags = CallService(MS_CLIST_FRAMES_GETFRAMEOPTIONS, MAKEWPARAM(FO_FLAGS, frame_id), 0);
					CallService(MS_CLIST_FRAMES_SETFRAMEOPTIONS, MAKEWPARAM(FO_HEIGHT, frame_id), (LPARAM)(count * itemheight));
					CallService(MS_CLIST_FRAMES_UPDATEFRAME, (WPARAM)frame_id, (LPARAM)(FU_TBREDRAW | FU_FMREDRAW | FU_FMPOS));
				}
			}

			RECT r, r2;
			GetClientRect(hwnd, &r);
			GetClientRect(hwnd_list, &r2);
			int width, height, winheight;

			width = r.right - r.left;
			winheight = r.bottom - r.top;

			height = min(count * itemheight, winheight - (winheight % itemheight));
			if (r2.right - r2.left != width || (r.bottom - r.top > 0 && r2.bottom - r2.top != height)) {
				SetWindowPos(hwnd_list, 0, 0, 0, width, height, SWP_NOZORDER | SWP_NOMOVE | SWP_NOACTIVATE);
				InvalidateRect(hwnd_list, 0, FALSE);
			}

			if (options.auto_showhide) {
				if (ServiceExists(MS_CLIST_FRAMES_SHFRAME) && frame_id != -1) {
					if (IsWindowVisible(hwnd) && count == 0) {
						CallService(MS_CLIST_FRAMES_SHFRAME, (WPARAM)frame_id, 0);
					}
					else if (!IsWindowVisible(hwnd) && count > 0) {
						// we have reminders - show if not linked to clist or if clist is visible
						if ((!options.hide_with_clist && FrameIsFloating()) || IsWindowVisible((HWND)CallService(MS_CLUI_GETHWND, 0, 0))) {
							CallService(MS_CLIST_FRAMES_SHFRAME, (WPARAM)frame_id, 0);						
							CallService(MS_CLIST_FRAMES_UPDATEFRAME, (WPARAM)frame_id, (LPARAM)(FU_FMREDRAW | FU_FMPOS));
						}
					}
				}
				else {
					if (IsWindowVisible(hwnd) && count == 0)
						SetReminderFrameVisible(false);
					else if (!IsWindowVisible(hwnd) && count > 0)
						// we have reminders - show if not linked to clist or if clist is visible
						if (!options.hide_with_clist || IsWindowVisible((HWND)CallService(MS_CLUI_GETHWND, 0, 0)))
							SetReminderFrameVisible(true);
				}
			}
		}
		return TRUE;

	case WMU_FILL_LIST:
		{
			// calculate the period to display alarms for
			SYSTEMTIME t1, t2;
			GetLocalTime(&t1);
			TimeForMinutesInFuture(60 * options.reminder_period, &t2);

			int sel = SendMessage(hwnd_list, LB_GETCURSEL, 0, 0),
				top = SendMessage(hwnd_list, LB_GETTOPINDEX, 0, 0);

			SendMessage(hwnd_list, WM_SETREDRAW, (WPARAM)FALSE, 0);

			EnterCriticalSection(&list_cs);
			SendMessage(hwnd_list, LB_RESETCONTENT, 0, 0);
			copy_list(alarm_list, t1, t2);
			alarm_list.sort();
			int index = 0;
			ALARM *i;
			for(alarm_list.reset(); i = alarm_list.current(); alarm_list.next(), index++) {
				if (i->flags & (ALF_HIDDEN | ALF_SUSPENDED | ALF_NOREMINDER))
					continue;
				SendMessage(hwnd_list, LB_ADDSTRING, 0, (LPARAM)index);
			}
			LeaveCriticalSection(&list_cs);

			SendMessage(hwnd, WMU_SIZE_LIST, 0, 0);
			SendMessage(hwnd_list, WM_SETREDRAW, (WPARAM)TRUE, 0);

			if (sel != LB_ERR && sel < index) SendMessage(hwnd_list, LB_SETCURSEL, (WPARAM)sel, 0);
			if (top != LB_ERR && top < index) SendMessage(hwnd_list, LB_SETTOPINDEX, (WPARAM)top, 0);

		}
		return TRUE;

	case WM_TIMER:
		if (wParam == ID_FRAME_UPDATE_TIMER)
			SendMessage(hwnd, WMU_FILL_LIST, 0, 0);
		else if (wParam == ID_FRAME_SHOWHIDE_TIMER && options.hide_with_clist) { // link show/hide with clist
			// hide if we're visible and clist isn't (possible only when floating if frames are present)
			if (!IsWindowVisible((HWND)CallService(MS_CLUI_GETHWND, 0, 0)) && IsWindowVisible(hwnd)) {
				if (ServiceExists(MS_CLIST_FRAMES_SHFRAME))
					CallService(MS_CLIST_FRAMES_SHFRAME, (WPARAM)frame_id, 0);
				else
					SetReminderFrameVisible(false);
			}
			// we're not visible but clist is - show depending on hide_with_clist and auto_showhide options
			if (!IsWindowVisible(hwnd) && IsWindowVisible((HWND)CallService(MS_CLUI_GETHWND, 0, 0))) {
				// if not auto show/hide, show (reminders or not) if we're not visible and the clist is
				// otherwise, show only if there are reminders
				int count = SendMessage(hwnd_list, LB_GETCOUNT, 0, 0);
				if (!options.auto_showhide || count > 0) {
					if (ServiceExists(MS_CLIST_FRAMES_SHFRAME))
						CallService(MS_CLIST_FRAMES_SHFRAME, (WPARAM)frame_id, 0);
					else
						SetReminderFrameVisible(true);
				}
			}
		}
		return TRUE;

	case WM_CONTEXTMENU:
		{
			POINT pt;
			GetCursorPos(&pt);
			ScreenToClient(hwnd_list, &pt);

			EnterCriticalSection(&list_cs);
			DWORD item = SendMessage(hwnd_list, LB_ITEMFROMPOINT, 0, MAKELPARAM(pt.x, pt.y));

			HMENU menu = LoadMenu(hInst, MAKEINTRESOURCE(IDR_MENU1)), submenu = GetSubMenu(menu, 0);
			TranslateMenu(submenu);

			if (HIWORD(item) == 0) {
				int sel = LOWORD(item);
				if (sel >= 0) {
					// one-off alarms can't be suspended
					int index = SendMessage(hwnd_list, LB_GETITEMDATA, (WPARAM)sel, 0);
					ALARM &list_alarm = alarm_list.at(index);
					copy_alarm_data(&context_menu_alarm, &list_alarm);
					if (context_menu_alarm.occurrence == OC_ONCE)
						EnableMenuItem(submenu, ID_REMINDERFRAMECONTEXT_SUSPEND, MF_BYCOMMAND | MF_GRAYED);

				}
			}
			else {
				EnableMenuItem(submenu, ID_REMINDERFRAMECONTEXT_SUSPEND, MF_BYCOMMAND | MF_GRAYED);
				EnableMenuItem(submenu, ID_REMINDERFRAMECONTEXT_EDIT, MF_BYCOMMAND | MF_GRAYED);
				EnableMenuItem(submenu, ID_REMINDERFRAMECONTEXT_DELETE, MF_BYCOMMAND | MF_GRAYED);
			}
			LeaveCriticalSection(&list_cs);

			//ClientToScreen(hwnd_list, &pt);
			GetCursorPos(&pt);

			BOOL ret = TrackPopupMenu(submenu, TPM_TOPALIGN|TPM_LEFTALIGN|TPM_RIGHTBUTTON|TPM_RETURNCMD, pt.x, pt.y, 0, hwnd, NULL);
			DestroyMenu(menu);
			if (ret) PostMessage(hwnd, WM_COMMAND, ret, 0);
		}
		return TRUE;

	case WM_COMMAND:
		switch(LOWORD(wParam)) {
		case ID_REMINDERFRAMECONTEXT_OPTIONS:
			{
				OPENOPTIONSDIALOG oop;
				oop.cbSize = sizeof(oop);
				oop.pszGroup = "Events";
				oop.pszPage = "Alarms";
				oop.pszTab = 0;
				Options_Open(&oop);
			}
			break;
		case ID_REMINDERFRAMECONTEXT_SUSPEND:
			if (context_menu_alarm.occurrence != OC_ONCE) {
				suspend(context_menu_alarm.id);
				PostMessage(hwnd, WMU_FILL_LIST, 0, 0);
				if (hwndOptionsDialog) {
					// refresh options list
					PostMessage(hwndOptionsDialog, WMU_INITOPTLIST, 0, 0);
				}
			}
			break;
		case ID_REMINDERFRAMECONTEXT_EDIT:
			EditNonModal(context_menu_alarm);
			break;
		case ID_REMINDERFRAMECONTEXT_DELETE:
			remove(context_menu_alarm.id);
			PostMessage(hwnd, WMU_FILL_LIST, 0, 0);
			if (hwndOptionsDialog) {
				// refresh options list
				PostMessage(hwndOptionsDialog, WMU_INITOPTLIST, 0, 0);
			}
			break;

		case ID_REMINDERFRAMECONTEXT_NEWALARM:
			NewAlarmMenuFunc(0, 0);
			break;
		}			
		return TRUE;

	case WM_DESTROY:
		KillTimer(hwnd, ID_FRAME_UPDATE_TIMER);
		KillTimer(hwnd, ID_FRAME_SHOWHIDE_TIMER);
		free_alarm_data(&context_menu_alarm);
		break;
	}

	return DefWindowProc(hwnd, msg, wParam, lParam);
}

int ReloadFont(WPARAM wParam, LPARAM lParam)
{
	DeleteObject(hFont);

	LOGFONT log_font;
	fontColour = CallService(MS_FONT_GET, (WPARAM)&font_id, (LPARAM)&log_font);
	hFont = CreateFontIndirect(&log_font);
	SendMessage(hwnd_list, WM_SETFONT, (WPARAM)hFont, (LPARAM)TRUE);

	DeleteObject(bk_brush);
	bk_brush = CreateSolidBrush(db_get_dw(0, "Alarm", "clFrameBack", GetSysColor(COLOR_3DFACE)));
	RefreshReminderFrame();

	return 0;
}

void FixMainMenu()
{
	CLISTMENUITEM mi = { sizeof(mi) };
	if (!ServiceExists(MS_CLIST_FRAMES_ADDFRAME)) {
		if (options.hide_with_clist || options.auto_showhide)
			mi.flags = CMIM_FLAGS | CMIF_GRAYED;
		else {
			mi.flags = CMIM_NAME | CMIM_FLAGS;

			if (ReminderFrameVisible())
				mi.pszName = Translate("Hide reminders");
			else
				mi.pszName = Translate("Show reminders");
		}
	}
	Menu_ModifyItem(hMenuShowReminders, &mi);
}

/////////////////////////
// only used when no multiwindow functionality is available

bool ReminderFrameVisible()
{
	return IsWindowVisible(hwnd_frame) ? true : false;
}

void SetReminderFrameVisible(bool visible)
{
	if (frame_id == -1 && hwnd_frame != 0) 
		ShowWindow(hwnd_frame, visible ? SW_SHOW : SW_HIDE);
}

INT_PTR ShowHideMenuFunc(WPARAM wParam, LPARAM lParam)
{
	if (ReminderFrameVisible())
		SendMessage(hwnd_frame, WM_CLOSE, 0, 0);
	else
		ShowWindow(hwnd_frame, SW_SHOW);

	FixMainMenu();
	return 0;
}

//////////////////////////////

int CreateFrame()
{
	WNDCLASS wndclass;
	wndclass.style         = 0;
	wndclass.lpfnWndProc   = FrameWindowProc;
	wndclass.cbClsExtra    = 0;
	wndclass.cbWndExtra    = 0;
	wndclass.hInstance     = hInst;
	wndclass.hIcon         = NULL;
	wndclass.hCursor       = LoadCursor (NULL, IDC_ARROW);
	wndclass.hbrBackground = 0;
	wndclass.lpszMenuName  = NULL;
	wndclass.lpszClassName = _T("AlarmsFrame");
	RegisterClass(&wndclass);

	if (ServiceExists(MS_CLIST_FRAMES_ADDFRAME)) {
		hwnd_plugin = CreateWindow(_T("AlarmsFrame"), TranslateT("Alarms"), 
			WS_CHILD | WS_CLIPCHILDREN, 
			0,0,10,10, (HWND)CallService(MS_CLUI_GETHWND, 0, 0), NULL,hInst,NULL);

		CLISTFrame Frame = { sizeof(CLISTFrame) };
		Frame.tname = TranslateT("Alarms");
		Frame.hWnd = hwnd_plugin;
		Frame.align = alBottom;
		Frame.Flags = F_TCHAR | F_VISIBLE | F_SHOWTB | F_SHOWTBTIP;
		Frame.height = 30;
		Frame.hIcon = hIconMenuSet;
		frame_id = CallService(MS_CLIST_FRAMES_ADDFRAME,(WPARAM)&Frame,0);
	}
	else {
		wndclass.style         = 0;//CS_HREDRAW | CS_VREDRAW;
		wndclass.lpfnWndProc   = FrameContainerWindowProc;
		wndclass.cbClsExtra    = 0;
		wndclass.cbWndExtra    = 0;
		wndclass.hInstance     = hInst;
		wndclass.hIcon         = NULL;
		wndclass.hCursor       = LoadCursor (NULL, IDC_ARROW);
		wndclass.hbrBackground = 0; //(HBRUSH)(COLOR_3DFACE+1);
		wndclass.lpszMenuName  = NULL;
		wndclass.lpszClassName = _T("AlarmsFrameContainer");
		RegisterClass(&wndclass);

		hwnd_frame = CreateWindowEx(WS_EX_TOOLWINDOW, _T("AlarmsFrameContainer"), TranslateT("Alarms"), 
			(WS_POPUPWINDOW | WS_THICKFRAME | WS_CAPTION | WS_SYSMENU | WS_CLIPCHILDREN) & ~WS_VISIBLE,
			0,0,200,100, (HWND)CallService(MS_CLUI_GETHWND, 0, 0), NULL,hInst,NULL);
			//0,0,200,100, GetDesktopWindow(), NULL,hInst,NULL);
	
		hwnd_plugin = CreateWindow(_T("AlarmsFrame"), TranslateT("Alarms"), 
			WS_CHILD | WS_CLIPCHILDREN | WS_VISIBLE,
			0,0,10,10, hwnd_frame, NULL,hInst,NULL);

		SetWindowLongPtr(hwnd_frame, GWLP_USERDATA, (LONG)hwnd_plugin);

		///////////////////////
		// create menu item
		CreateServiceFunction(MODULE "/ShowHideReminders", ShowHideMenuFunc);

		CLISTMENUITEM mi = { sizeof(mi) };
		mi.flags = CMIM_ALL;
		mi.hIcon = hIconMenuShowHide;
		mi.pszName = LPGEN("Show reminders");
		mi.pszService = MODULE "/ShowHideReminders";
		mi.pszPopupName = LPGEN("Alarms");
		mi.position = 500010000;
		hMenuShowReminders = Menu_AddMainMenuItem(&mi);
		/////////////////////

		if (!options.auto_showhide) {
			if (options.hide_with_clist) {
				if (IsWindowVisible((HWND)CallService(MS_CLUI_GETHWND, 0, 0))) {
					ShowWindow(hwnd_frame, SW_SHOW);
					RefreshReminderFrame();
				}
				else ShowWindow(hwnd_frame, SW_HIDE);
			}
			else {
				if (db_get_b(0, MODULE, "ReminderFrameVisible", 1) == 1) {
					ShowWindow(hwnd_frame, SW_SHOW);
					RefreshReminderFrame();
				}
				else ShowWindow(hwnd_frame, SW_HIDE);
			}
		}

		FixMainMenu();
	}

	SendMessage(hwnd_plugin, WMU_INITIALIZE, 0, 0);

	font_id.cbSize = sizeof(font_id);
	strncpy(font_id.group, LPGEN("Frames"), sizeof(font_id.group));
	strncpy(font_id.name, LPGEN("Alarm reminders"), sizeof(font_id.name));
	strncpy(font_id.dbSettingsGroup, MODULE, sizeof(font_id.dbSettingsGroup));
	strncpy(font_id.prefix, "Font", sizeof(font_id.prefix));
	font_id.order = 0;
	FontRegister(&font_id);

	framebk_colour_id.cbSize = sizeof(ColourID);
	strcpy(framebk_colour_id.dbSettingsGroup, MODULE);
	strcpy(framebk_colour_id.group, LPGEN("Frames"));
	strcpy(framebk_colour_id.name, LPGEN("Alarm reminders"));
	strcpy(framebk_colour_id.setting, "clFrameBack");
	framebk_colour_id.defcolour = GetSysColor(COLOR_3DFACE);
	framebk_colour_id.flags = 0;
	framebk_colour_id.order = 0;
	ColourRegister(&framebk_colour_id);

	LOGFONT log_font;
	fontColour = CallService(MS_FONT_GET, (WPARAM)&font_id, (LPARAM)&log_font);
	hFont = CreateFontIndirect(&log_font);
	SendMessage(hwnd_list, WM_SETFONT, (WPARAM)hFont, (LPARAM)TRUE);
	
	HookEvent(ME_FONT_RELOAD, ReloadFont);

	// create the brush used for the background in the absence of clist_modern skinning features - match clist
	bk_brush = CreateSolidBrush(db_get_dw(0, "Alarm", "clFrameBack", GetSysColor(COLOR_3DFACE)));

	SendMessage(hwnd_list, WM_SETFONT, (WPARAM)hFont, (LPARAM)TRUE);

	return 0;
}

void RefreshReminderFrame() {
	SendMessage(hwnd_plugin, WMU_FILL_LIST, 0, 0);

	if (frame_id == -1) {
		InvalidateRect(hwnd_frame, 0, TRUE);
	} else
		InvalidateRect(hwnd_plugin, 0, TRUE);

}

void InitFrames()
{
	InitializeCriticalSection(&list_cs);
	CreateFrame();
}

void DeinitFrames()
{
	if (ServiceExists(MS_CLIST_FRAMES_REMOVEFRAME)) {
		CallService(MS_CLIST_FRAMES_REMOVEFRAME, (WPARAM)frame_id, 0);
	}
	DestroyWindow(hwnd_plugin);
	if (hwnd_frame) DestroyWindow(hwnd_frame);

	DeleteObject(bk_brush);

	DeleteCriticalSection(&list_cs);
}