/*
	BossKey - Hide Miranda from your boss :)
	Copyright (C) 2002-2003 Goblineye Entertainment, (C) 2007-2010 Billy_Bons

    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 "BossKey.h"

bool g_fOptionsOpen;
bool g_fReqRass;
extern HANDLE g_hMenuItem;

//void Disable_ChildWindows(HWND hwndParent)
//{
//	if (hwndParent != NULL)
//	{
//		HWND hWorkWnd = GetWindow(hwndParent,GW_CHILD); // first child
//		while (hWorkWnd != NULL)
//		{
//			EnableWindow(hWorkWnd,false);
//			hWorkWnd = GetNextWindow(hWorkWnd,GW_HWNDNEXT);
//		}
//	}
//}


INT_PTR CALLBACK MainOptDlg(HWND hwndDlg,UINT msg,WPARAM wParam,LPARAM lParam)
{
	static bool s_fRedraw;

	switch (msg)
	{
		case WM_INITDIALOG:
		{
			TranslateDialogDefault(hwndDlg);

			g_fOptionsOpen = true;
			s_fRedraw = false;

			extern PWTSRegisterSessionNotification wtsRegisterSessionNotification;

			if (wtsRegisterSessionNotification == 0)
				EnableWindow(GetDlgItem(hwndDlg, IDC_MAINOPT_HIDEIFLOCK), SW_HIDE);

			// set icon and tooltip for variables help button

			if (ServiceExists(MS_VARS_GETSKINITEM)) {
				HICON hIcon = (HICON)CallService(MS_VARS_GETSKINITEM, 0, (LPARAM)VSI_HELPICON);
				if (hIcon != NULL)
					SendMessage(GetDlgItem(hwndDlg, IDC_MAINOPT_VARHELP), BM_SETIMAGE, (WPARAM)IMAGE_ICON, (LPARAM)hIcon);
				SendMessage(GetDlgItem(hwndDlg, IDC_MAINOPT_VARHELP), BUTTONADDTOOLTIP, (WPARAM)TranslateT("Open String Formatting Help"), BATF_TCHAR);
				SendDlgItemMessage(hwndDlg, IDC_MAINOPT_VARHELP, BUTTONSETASFLATBTN, TRUE, 0);
			}

			SendDlgItemMessage(hwndDlg,IDC_MAINOPT_PASS,EM_LIMITTEXT,MAXPASSLEN,0); // limit password length

			DBVARIANT dbVar;

			if (!DBGetContactSettingString(NULL,MOD_NAME,"password",&dbVar))
			{
				CallService( MS_DB_CRYPT_DECODESTRING, strlen( dbVar.pszVal )+1, ( LPARAM )dbVar.pszVal );

				SetDlgItemTextA(hwndDlg,IDC_MAINOPT_PASS,dbVar.pszVal);
				DBFreeVariant(&dbVar);
			}
			
			CheckDlgButton(hwndDlg,IDC_MAINOPT_SETONLINEBACK,(g_wMask & OPT_SETONLINEBACK) ? (BST_CHECKED) : (BST_UNCHECKED));
			CheckDlgButton(hwndDlg,IDC_MAINOPT_CHANGESTATUSBOX,(g_wMask & OPT_CHANGESTATUS) ? (BST_CHECKED) : (BST_UNCHECKED));
			CheckDlgButton(hwndDlg,IDC_MAINOPT_DISABLESNDS,(g_wMask & OPT_DISABLESNDS) ? (BST_CHECKED) : (BST_UNCHECKED));
			CheckDlgButton(hwndDlg,IDC_MAINOPT_REQPASS,(g_wMask & OPT_REQPASS) ? (BST_CHECKED) : (BST_UNCHECKED));
			CheckDlgButton(hwndDlg,IDC_MAINOPT_ONLINEONLY,(g_wMask & OPT_ONLINEONLY) ? (BST_CHECKED) : (BST_UNCHECKED));
			CheckDlgButton(hwndDlg,IDC_MAINOPT_USEDEFMSG,(g_wMask & OPT_USEDEFMSG) ? (BST_CHECKED) : (BST_UNCHECKED));
			CheckDlgButton(hwndDlg,IDC_MAINOPT_TRAYICON,(g_wMask & OPT_TRAYICON) ? (BST_CHECKED) : (BST_UNCHECKED));

			const TCHAR *STATUS_ARR_TO_NAME[8] = { _T("Offline"), _T("Online"), _T("Away"), _T("NA"), _T("Occupied"), _T("DND"), _T("Free for chat"), _T("Invisible") };

			for (BYTE i = 0;i < 8; i++)
				SendDlgItemMessage(hwndDlg,IDC_MAINOPT_CHGSTS,CB_INSERTSTRING,-1,(LPARAM)TranslateTS(STATUS_ARR_TO_NAME[i]));

			SendDlgItemMessage(hwndDlg,IDC_MAINOPT_CHGSTS,CB_SETCURSEL,DBGetContactSettingByte(NULL,MOD_NAME,"stattype",2),0);

			SendMessage(hwndDlg,WM_USER + 60,0,0);
			SendMessage(hwndDlg,WM_USER + 50,0,0);

			s_fRedraw = true;
			return(true);
		} break;
		case WM_NOTIFY:
		{
			NMHDR* nmhdr = (NMHDR*)lParam;
			switch (nmhdr->code)
			{
				case PSN_APPLY:
				{
					WORD wMask = 0;
					// we apply changes here
					// this plugin ain't that big, no need for a seperate routine

					// write down status type
					if (IsDlgButtonChecked(hwndDlg,IDC_MAINOPT_CHANGESTATUSBOX) == BST_CHECKED)
					{
						DBWriteContactSettingByte(NULL,MOD_NAME,"stattype",(BYTE)SendDlgItemMessage(hwndDlg,IDC_MAINOPT_CHGSTS,CB_GETCURSEL,0,0));

						// status msg, if needed
						if (IsWindowEnabled(GetDlgItem(hwndDlg,IDC_MAINOPT_STATMSG))) // meaning we should save it
						{
							TCHAR tszMsg[1025];
							GetDlgItemText(hwndDlg,IDC_MAINOPT_STATMSG,tszMsg,1024);
							if (lstrlen(tszMsg) != 0)
								DBWriteContactSettingTString(NULL,MOD_NAME,"statmsg",tszMsg);
							else // delete current setting
								DBDeleteContactSetting(NULL,MOD_NAME,"statmsg");
						}
						wMask |= OPT_CHANGESTATUS;
					}

					// checkbox
					if (IsDlgButtonChecked(hwndDlg,IDC_MAINOPT_REQPASS) == BST_CHECKED)
					{
						char szPass[MAXPASSLEN+1];
						GetDlgItemTextA(hwndDlg,IDC_MAINOPT_PASS,szPass,MAXPASSLEN+1);
						if (strlen(szPass) != 0){
							CallService( MS_DB_CRYPT_ENCODESTRING, MAXPASSLEN+1, ( LPARAM )szPass );
							DBWriteContactSettingString(NULL,MOD_NAME,"password",szPass);
							wMask |= OPT_REQPASS;
						}
					}
					if (IsDlgButtonChecked(hwndDlg,IDC_MAINOPT_SETONLINEBACK) == BST_CHECKED) wMask |= OPT_SETONLINEBACK;
					if (IsDlgButtonChecked(hwndDlg,IDC_MAINOPT_DISABLESNDS) == BST_CHECKED) wMask	|= OPT_DISABLESNDS;
					if (IsDlgButtonChecked(hwndDlg,IDC_MAINOPT_ONLINEONLY) == BST_CHECKED) wMask |= OPT_ONLINEONLY;
					if (IsDlgButtonChecked(hwndDlg,IDC_MAINOPT_USEDEFMSG) == BST_CHECKED)  wMask |= OPT_USEDEFMSG;
					if (IsDlgButtonChecked(hwndDlg,IDC_MAINOPT_TRAYICON) == BST_CHECKED)  wMask |= OPT_TRAYICON;

					DBWriteContactSettingWord(NULL,MOD_NAME,"optsmask",wMask);
					g_wMask = wMask;

					return(true);
				} break;
			}
		} break;
		case WM_USER+50: // we're told to checkout the selection state of the combobox, and enable/disable accordingly
		{
			BYTE bSelection = (BYTE)SendDlgItemMessage(hwndDlg,IDC_MAINOPT_CHGSTS,CB_GETCURSEL,0,0);
			WORD wMode = STATUS_ARR_TO_ID[bSelection];
			if (IsDlgButtonChecked(hwndDlg,IDC_MAINOPT_USEDEFMSG) == BST_CHECKED)
			{
				TCHAR *ptszDefMsg = GetDefStatusMsg(wMode, 0);
				SetDlgItemText(hwndDlg, IDC_MAINOPT_STATMSG, ptszDefMsg);
				if(ptszDefMsg)
					mir_free(ptszDefMsg);
			}
			else
			{
				DBVARIANT dbVar;
				SendDlgItemMessage(hwndDlg,IDC_MAINOPT_STATMSG,EM_LIMITTEXT,1024,0);
				if (!DBGetContactSettingTString(NULL,MOD_NAME,"statmsg",&dbVar))
				{
					SetDlgItemText(hwndDlg,IDC_MAINOPT_STATMSG,dbVar.ptszVal);
					DBFreeVariant(&dbVar);
				}
			}
			EnableWindow(GetDlgItem(hwndDlg,IDC_MAINOPT_STATMSG),(IsDlgButtonChecked(hwndDlg,IDC_MAINOPT_CHANGESTATUSBOX) == BST_CHECKED) && (IsDlgButtonChecked(hwndDlg,IDC_MAINOPT_USEDEFMSG) != BST_CHECKED));
			ShowWindow(GetDlgItem(hwndDlg, IDC_MAINOPT_VARHELP), IsWindowEnabled(GetDlgItem(hwndDlg,IDC_MAINOPT_STATMSG)) && ServiceExists(MS_VARS_FORMATSTRING));
			return(true);
		} break;
		case WM_USER+60:
		{
			bool fEnable = IsDlgButtonChecked(hwndDlg,IDC_MAINOPT_CHANGESTATUSBOX) == BST_CHECKED;
			EnableWindow(GetDlgItem(hwndDlg,IDC_MAINOPT_CHGSTS),fEnable);
			EnableWindow(GetDlgItem(hwndDlg,IDC_MAINOPT_SETONLINEBACK),fEnable);
			EnableWindow(GetDlgItem(hwndDlg,IDC_MAINOPT_ONLINEONLY),fEnable);
			EnableWindow(GetDlgItem(hwndDlg,IDC_MAINOPT_USEDEFMSG),fEnable);			
			EnableWindow(GetDlgItem(hwndDlg,IDC_MAINOPT_PASS),IsDlgButtonChecked(hwndDlg,IDC_MAINOPT_REQPASS) == BST_CHECKED);
			return(true);
		} break;
		case WM_COMMAND:
		{
			switch (HIWORD(wParam))
			{
				case CBN_SELCHANGE:
				{
					// check the type
					// if type doesn't require a msg, we don't use one
					if (LOWORD(wParam) == IDC_MAINOPT_CHGSTS)
					{
						SendMessage(hwndDlg,WM_USER + 50,0,0);
					}
					SendMessage(GetParent(hwndDlg),PSM_CHANGED,(WPARAM)hwndDlg,0);
					return(0);
				} break;
				case BN_CLICKED:
				{
					switch(LOWORD(wParam))
					{
						case IDC_MAINOPT_DISABLESNDS:
						case IDC_MAINOPT_SETONLINEBACK:
						case IDC_MAINOPT_ONLINEONLY:
						case IDC_MAINOPT_TRAYICON:
						{
							SendMessage(GetParent(hwndDlg),PSM_CHANGED,(WPARAM)hwndDlg,0);
							return(true);
						} break;
						case IDC_MAINOPT_USEDEFMSG:
						{
							SendMessage(hwndDlg,WM_USER + 50,0,0);
							SendMessage(GetParent(hwndDlg),PSM_CHANGED,(WPARAM)hwndDlg,0);
							return(true);
						} break;
						case IDC_MAINOPT_CHANGESTATUSBOX:
						{
							SendMessage(hwndDlg,WM_USER + 60,0,0);
							SendMessage(hwndDlg,WM_USER + 50,0,0);
							SendMessage(GetParent(hwndDlg),PSM_CHANGED,(WPARAM)hwndDlg,0);
							return(true);
						} break;
						case IDC_MAINOPT_REQPASS:
						{
							SendMessage(hwndDlg,WM_USER + 60,0,0);
							SendMessage(GetParent(hwndDlg),PSM_CHANGED,(WPARAM)hwndDlg,0);
							return(true);
						} break;
						case IDC_MAINOPT_VARHELP:
						{
							variables_showhelp(hwndDlg, IDC_MAINOPT_STATMSG, VHF_INPUT|VHF_HELP, 0, 0);
							SendMessage(GetParent(hwndDlg),PSM_CHANGED,(WPARAM)hwndDlg,0);
							return(true);
						} break;
						case IDC_MAINOPT_LNK_HOTKEY:
						{
							OPENOPTIONSDIALOG ood = {0};
							ood.cbSize = sizeof(ood);
							ood.pszGroup = "Customize";
							ood.pszPage = "Hotkeys";
							Options_Open(&ood);
							return (true);
						} break;
					}
					return(0);
				} break;
				case EN_UPDATE:
				{
					switch( LOWORD( wParam )) {
						case IDC_MAINOPT_STATMSG:
						case IDC_MAINOPT_PASS:
							if (s_fRedraw)
								SendMessage(GetParent(hwndDlg),PSM_CHANGED,(WPARAM)hwndDlg,0);
					}
				} break;
				default:break;
			}
		} break;
		case WM_DESTROY:
		{
			g_fOptionsOpen = false;
			return(0);
		} break;
	}
	return(false);
}

INT_PTR CALLBACK AdvOptDlg(HWND hwndDlg,UINT msg,WPARAM wParam,LPARAM lParam)
{
	static bool inFocus = false;

	switch (msg)
	{
		case WM_INITDIALOG:
		{
			TranslateDialogDefault(hwndDlg);

			g_fOptionsOpen = true;

			minutes = DBGetContactSettingByte(NULL,MOD_NAME,"time",10);
			char szMinutes[4] = {0};
			_itoa(minutes, szMinutes, 10);
			SendDlgItemMessage(hwndDlg,IDC_MAINOPT_TIME,EM_LIMITTEXT,2,0);
			SendDlgItemMessage(hwndDlg, IDC_MAINOPT_SPIN_TIME, UDM_SETRANGE32, (WPARAM)1, (LPARAM)99);
			SetDlgItemTextA(hwndDlg, IDC_MAINOPT_TIME, szMinutes);			
			CheckDlgButton(hwndDlg,IDC_MAINOPT_HIDEIFLOCK,(g_wMaskAdv & OPT_HIDEIFLOCK) ? (BST_CHECKED) : (BST_UNCHECKED));
			CheckDlgButton(hwndDlg,IDC_MAINOPT_MENUITEM,(g_wMaskAdv & OPT_MENUITEM) ? (BST_CHECKED) : (BST_UNCHECKED));
			CheckDlgButton(hwndDlg,IDC_MAINOPT_HIDEIFWINIDLE,(g_wMaskAdv & OPT_HIDEIFWINIDLE) ? (BST_CHECKED) : (BST_UNCHECKED));
			CheckDlgButton(hwndDlg,IDC_MAINOPT_HIDEIFMIRIDLE,(g_wMaskAdv & OPT_HIDEIFMIRIDLE) ? (BST_CHECKED) : (BST_UNCHECKED));
			CheckDlgButton(hwndDlg,IDC_MAINOPT_HIDEIFSCRSVR,(g_wMaskAdv & OPT_HIDEIFSCRSVR) ? (BST_CHECKED) : (BST_UNCHECKED));
			CheckDlgButton(hwndDlg,IDC_MAINOPT_HIDEONSTART,(g_wMaskAdv & OPT_HIDEONSTART) ? (BST_CHECKED) : (BST_UNCHECKED));
			CheckDlgButton(hwndDlg,IDC_MAINOPT_RESTORE,(g_wMaskAdv & OPT_RESTORE) ? (BST_CHECKED) : (BST_UNCHECKED));

			return(true);
		} break;
		case WM_NOTIFY:
		{
			NMHDR* nmhdr = (NMHDR*)lParam;
			switch (nmhdr->code)
			{
				case PSN_APPLY:
				{
					WORD wMaskAdv = 0;
					if (IsDlgButtonChecked(hwndDlg,IDC_MAINOPT_HIDEIFLOCK) == BST_CHECKED)		wMaskAdv |= OPT_HIDEIFLOCK;
					if (IsDlgButtonChecked(hwndDlg,IDC_MAINOPT_HIDEIFWINIDLE) == BST_CHECKED)	wMaskAdv |= OPT_HIDEIFWINIDLE;
					if (IsDlgButtonChecked(hwndDlg,IDC_MAINOPT_HIDEIFMIRIDLE) == BST_CHECKED)	wMaskAdv |= OPT_HIDEIFMIRIDLE;
					if (IsDlgButtonChecked(hwndDlg,IDC_MAINOPT_HIDEIFSCRSVR) == BST_CHECKED)	wMaskAdv |= OPT_HIDEIFSCRSVR;
					if (IsDlgButtonChecked(hwndDlg,IDC_MAINOPT_HIDEONSTART) == BST_CHECKED)		wMaskAdv |= OPT_HIDEONSTART;
					if (IsDlgButtonChecked(hwndDlg,IDC_MAINOPT_RESTORE) == BST_CHECKED)			wMaskAdv |= OPT_RESTORE;

					if (IsDlgButtonChecked(hwndDlg,IDC_MAINOPT_MENUITEM) == BST_CHECKED ) 
					{
						if (g_hMenuItem == 0) BossKeyMenuItemInit();
						wMaskAdv |= OPT_MENUITEM;
					} else 
						if (g_hMenuItem != 0) BossKeyMenuItemUnInit();

					char szMinutes[4] = {0};
					GetDlgItemTextA(hwndDlg,IDC_MAINOPT_TIME,szMinutes,3);
					(atoi(szMinutes) > 0) ? minutes = atoi(szMinutes) : minutes = 1;
					DBWriteContactSettingByte(NULL,MOD_NAME,"time",minutes);
					DBWriteContactSettingWord(NULL,MOD_NAME,"optsmaskadv",wMaskAdv);
					g_wMaskAdv = wMaskAdv;

					return(true);
				} break;
			}
		} break;
		case WM_COMMAND:
		{
			switch (HIWORD(wParam))
			{
				case BN_CLICKED:
				{
					switch(LOWORD(wParam))
					{
						case IDC_MAINOPT_MENUITEM:
						case IDC_MAINOPT_HIDEIFLOCK:
						case IDC_MAINOPT_HIDEIFSCRSVR:
						case IDC_MAINOPT_HIDEONSTART:
						case IDC_MAINOPT_RESTORE:
						{
							SendMessage(GetParent(hwndDlg),PSM_CHANGED,(WPARAM)hwndDlg,0);
							return(true);
						} break;
						case IDC_MAINOPT_HIDEIFWINIDLE:
						{
							if (IsDlgButtonChecked(hwndDlg,IDC_MAINOPT_HIDEIFWINIDLE) == BST_CHECKED)
								CheckDlgButton(hwndDlg,IDC_MAINOPT_HIDEIFMIRIDLE,BST_UNCHECKED);
							SendMessage(GetParent(hwndDlg),PSM_CHANGED,(WPARAM)hwndDlg,0);
							return(true);
						} break;
						case IDC_MAINOPT_HIDEIFMIRIDLE:
						{
							if (IsDlgButtonChecked(hwndDlg,IDC_MAINOPT_HIDEIFMIRIDLE) == BST_CHECKED)
								CheckDlgButton(hwndDlg,IDC_MAINOPT_HIDEIFWINIDLE,BST_UNCHECKED);
							SendMessage(GetParent(hwndDlg),PSM_CHANGED,(WPARAM)hwndDlg,0);
							return(true);
						} break;
					}
					return(0);
				} break;
				case EN_SETFOCUS:
				{
					inFocus = true;
					return(0);
				} break;
				case EN_UPDATE:
				{
					switch( LOWORD( wParam )) {
						case IDC_MAINOPT_TIME:
							if(inFocus)
								SendMessage(GetParent(hwndDlg),PSM_CHANGED,(WPARAM)hwndDlg,0);
					}
				} break;
				default:break;
			}
		} break;
		case WM_DESTROY:
		{
			g_fOptionsOpen = false;
			return(0);
		} break;
	}
	return(false);
}

int OptsDlgInit(WPARAM wParam,LPARAM lParam)
{
	OPTIONSDIALOGPAGE optDi;
	ZeroMemory(&optDi, sizeof(optDi));
	optDi.cbSize = sizeof(optDi);
	optDi.position = 920000000;
	optDi.pfnDlgProc = MainOptDlg;
	optDi.pszTemplate = MAKEINTRESOURCEA(IDD_OPTDIALOGMAIN);
	optDi.hInstance = g_hInstance;
	optDi.pszTitle = LPGEN("BossKey");
	optDi.pszGroup = LPGEN("Events");
	optDi.pszTab	= LPGEN("Main");
	optDi.flags = ODPF_BOLDGROUPS;

	Options_AddPage(wParam, &optDi);

	optDi.flags |= ODPF_EXPERTONLY;
	optDi.pfnDlgProc = AdvOptDlg;
	optDi.pszTemplate = MAKEINTRESOURCEA(IDD_OPTDIALOGADV);
	optDi.pszTab	= LPGEN("Advanced");

	Options_AddPage(wParam, &optDi);
	return(0);
}