path: root/plugins/WhenWasIt/src/hooked_events.cpp

/*
WhenWasIt (birthday reminder) plugin for Miranda IM

Copyright © 2006-2011 Cristian Libotean

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 "commonheaders.h"
#include "hooked_events.h"

#define DATE_CHANGE_CHECK_INTERVAL 20

#define EXCLUDE_HIDDEN  1
#define EXCLUDE_IGNORED 2

HANDLE hModulesLoaded;
HANDLE hOptionsInitialize;
HANDLE hIconsChanged;
HANDLE hExtraIconListRebuild;
HANDLE hExtraImageApply;
HANDLE hContactSettingChanged;
HANDLE hTopToolBarModuleLoaded;
//HANDLE hContactSendMessage;

HANDLE hmCheckBirthdays = NULL;
HANDLE hmBirthdayList = NULL;
HANDLE hmRefreshDetails = NULL;
HANDLE hmAddChangeBirthday = NULL;
HANDLE hmImportBirthdays = NULL;
HANDLE hmExportBirthdays = NULL;

UINT_PTR hCheckTimer = NULL;
UINT_PTR hDateChangeTimer = NULL;

int currentDay;

int HookEvents()
{
	Log("%s", "Entering function " __FUNCTION__);
	hModulesLoaded = HookEvent(ME_SYSTEM_MODULESLOADED, OnModulesLoaded);
	hOptionsInitialize = HookEvent(ME_OPT_INITIALISE, OnOptionsInitialise);
	Log("%s", "Leaving function " __FUNCTION__);
	
	return 0;
}

int UnhookEvents()
{
	Log("%s", "Entering function " __FUNCTION__);
	UnhookEvent(hModulesLoaded);
	UnhookEvent(hOptionsInitialize);
	UnhookEvent(hIconsChanged);
	UnhookEvent(hExtraIconListRebuild);
	UnhookEvent(hExtraImageApply);
	UnhookEvent(hContactSettingChanged);
	UnhookEvent(hTopToolBarModuleLoaded);
	
	KillTimers();
	
	Log("%s", "Leaving function " __FUNCTION__);
	
	return 0;
}

int OnModulesLoaded(WPARAM wParam, LPARAM lParam)
{
	hIconsChanged = HookEvent(ME_SKIN2_ICONSCHANGED, OnIconsChanged);
	hContactSettingChanged = HookEvent(ME_DB_CONTACT_SETTINGCHANGED, OnContactSettingChanged);
	hTopToolBarModuleLoaded = HookEvent(ME_TTB_MODULELOADED, OnTopToolBarModuleLoaded);
	
	SkinAddNewSoundEx(BIRTHDAY_NEAR_SOUND, LPGEN("WhenWasIt"), LPGEN("Birthday near"));
	SkinAddNewSoundEx(BIRTHDAY_TODAY_SOUND, LPGEN("WhenWasIt"), LPGEN("Birthday today"));
	
	UpdateTimers();
	CLISTMENUITEM cl = {0};
	cl.cbSize = sizeof(CLISTMENUITEM);
	cl.hIcon = hiCheckMenu;
	cl.position = 10000000;
	cl.pszService = MS_WWI_CHECK_BIRTHDAYS;
	cl.pszName = "Check for birthdays";
	cl.pszPopupName = "Birthdays (When Was It)";
	hmCheckBirthdays = Menu_AddMainMenuItem(&cl);
	
	cl.pszService = MS_WWI_LIST_SHOW;
	cl.pszName = "Birthday list";
	cl.hIcon = hiListMenu;
	hmBirthdayList = Menu_AddMainMenuItem(&cl);
	
	cl.pszService = MS_WWI_REFRESH_USERDETAILS;
	cl.position = 10100000;
	cl.pszName = "Refresh user details";
	cl.hIcon = hiRefreshUserDetails;
	hmRefreshDetails = Menu_AddMainMenuItem(&cl);
	
	cl.pszService = MS_WWI_IMPORT_BIRTHDAYS;
	cl.position = 10200000;
	cl.pszName = "Import birthdays";
	cl.hIcon = hiImportBirthdays;
	hmImportBirthdays = Menu_AddMainMenuItem(&cl);
	
	cl.pszService = MS_WWI_EXPORT_BIRTHDAYS;
	cl.pszName = "Export birthdays";
	cl.hIcon = hiExportBirthdays;
	hmExportBirthdays = Menu_AddMainMenuItem(&cl);
	
	cl.pszService = MS_WWI_ADD_BIRTHDAY;
	cl.position = 10000000;
	cl.hIcon = hiAddBirthdayContact;
	cl.pszName = "Add/change user &birthday";
	hmAddChangeBirthday = Menu_AddContactMenuItem(&cl);

	// Register hotkeys
	HOTKEYDESC hotkey = {0};
	hotkey.cbSize = sizeof(hotkey);
	hotkey.pszSection = LPGEN("Birthdays");

	hotkey.pszName = "wwi_birthday_list";
	hotkey.pszDescription = LPGEN("Birthday list");
	hotkey.pszService = MS_WWI_LIST_SHOW;
	Hotkey_Register(&hotkey);
		
	hotkey.pszName = "wwi_check_birthdays";
	hotkey.pszDescription = LPGEN("Check for birthdays");
	hotkey.pszService = MS_WWI_CHECK_BIRTHDAYS;
	Hotkey_Register(&hotkey);
	
	return 0;
}

int OnTopToolBarModuleLoaded(WPARAM wParam, LPARAM lParam)
{
	TTBButton ttb = {0};
	ttb.cbSize = sizeof(ttb);
	ttb.dwFlags = TTBBF_VISIBLE | TTBBF_SHOWTOOLTIP;
	ttb.pszService = MS_WWI_CHECK_BIRTHDAYS;
	ttb.hIconUp = hiCheckMenu;
	ttb.name = ttb.pszTooltipUp = LPGEN("Check for birthdays");
	TopToolbar_AddButton(&ttb);
	return 0;
}

int OnOptionsInitialise(WPARAM wParam, LPARAM lParam)
{
	OPTIONSDIALOGPAGE odp = {0};
	
	odp.cbSize = sizeof(odp);
	odp.position = 100000000;
	odp.hInstance = hInstance;
	odp.pszTemplate = MAKEINTRESOURCEA(IDD_OPT_WWI);
	odp.pszTitle = LPGEN("When Was It");
	odp.pszGroup = LPGEN("Contact List");
	odp.groupPosition = 910000000;
	odp.flags = ODPF_BOLDGROUPS;
	odp.pfnDlgProc = DlgProcOptions;
	Options_AddPage(wParam, &odp);
	
	return 0;
}

void UpdateMenuItems()
{
	CLISTMENUITEM cl = {0};
	cl.cbSize = sizeof(CLISTMENUITEM);
	cl.flags = CMIM_ICON;
	cl.hIcon = hiCheckMenu;
	int res = CallService(MS_CLIST_MODIFYMENUITEM, (WPARAM) hmCheckBirthdays, (LPARAM) &cl);
	
	cl.hIcon = hiListMenu;
	res = CallService(MS_CLIST_MODIFYMENUITEM, (WPARAM) hmBirthdayList, (LPARAM) &cl);
	
	cl.hIcon = hiRefreshUserDetails;
	res = CallService(MS_CLIST_MODIFYMENUITEM, (WPARAM) hmRefreshDetails, (LPARAM) &cl);
	
	cl.hIcon = hiAddBirthdayContact;
	res = CallService(MS_CLIST_MODIFYMENUITEM, (WPARAM) hmAddChangeBirthday, (LPARAM) &cl);
	
	cl.hIcon = hiImportBirthdays;
	res = CallService(MS_CLIST_MODIFYMENUITEM, (WPARAM) hmImportBirthdays, (LPARAM) &cl);
	
	cl.hIcon = hiExportBirthdays;
	res = CallService(MS_CLIST_MODIFYMENUITEM, (WPARAM) hmExportBirthdays, (LPARAM) &cl);
}

int OnIconsChanged(WPARAM wParam, LPARAM lParam)
{
	GetIcons();
	UpdateMenuItems();
	
	return 0;
}

int OnContactSettingChanged(WPARAM wParam, LPARAM lParam)
{
	DBCONTACTWRITESETTING *dw = (DBCONTACTWRITESETTING *) lParam;
	DBVARIANT dv = dw->value;
	if ((strcmp(dw->szModule, DUMMY_MODULE) == 0) && (strcmp(dw->szSetting, DUMMY_SETTING) == 0))
		OnExtraImageApply(wParam, 0);
	
	return 0;
}

int OnExtraImageApply(WPARAM wParam, LPARAM lParam)
{
	HANDLE hContact = (HANDLE) wParam;
	if (hContact == 0)
		return 0;

	int count = CallService(MS_DB_CONTACT_GETCOUNT, 0, 0);
	int hidden = DBGetContactSettingByte(hContact, "CList", "Hidden", 0);
	int ignored = DBGetContactSettingDword(hContact, "Ignore", "Mask1", 0);
	ignored = ((ignored & 0x3f) != 0) ? 1 : 0;
	int ok = 1;
	if (commonData.notifyFor & EXCLUDE_HIDDEN)
		ok &= (hidden == 0);

	if (commonData.notifyFor & EXCLUDE_IGNORED)
		ok &= (ignored == 0);

	time_t today = Today();

	int dtb = NotifyContactBirthday(hContact, today, commonData.daysInAdvance);
	int dab = NotifyMissedContactBirthday(hContact, today, commonData.daysAfter);

	if (ok && (dtb >= 0 || dab > 0)) {
		int age = GetContactAge(hContact);
		DBWriteContactSettingByte(hContact, "UserInfo", "Age", age);

		if ((bShouldCheckBirthdays) && (commonData.bUsePopups))
		{
			if (dtb >= 0) {
				bBirthdayFound = 1; //only set it if we're called from our CheckBirthdays service
				PopupNotifyBirthday(hContact, dtb, age);
			}
			else if (dab > 0)
				PopupNotifyMissedBirthday(hContact, dab, age);
		}

		if (bShouldCheckBirthdays)
			if (dtb >= 0)
				SoundNotifyBirthday(dtb);

		if ((bShouldCheckBirthdays) && (commonData.bUseDialog)) {
			if (dtb >= 0)
				DialogNotifyBirthday(hContact, dtb, age);
			else if (dab > 0)
				DialogNotifyMissedBirthday(hContact, dab, age);
		}

		if (commonData.bUseClistIcon)  //TODO
			if (dtb >= 0)
				ClistIconNotifyBirthday(hContact, dtb);
	}
	else ClearClistIcon(hContact);

	return 0;
}

int UpdateTimers()
{
	if (hCheckTimer) {
		KillTimer(NULL, hCheckTimer);
		hCheckTimer = NULL;
	}

	long interval = DBGetContactSettingDword(NULL, ModuleName, "Interval", CHECK_INTERVAL);
	interval *= 1000 * 60 * 60; //go from miliseconds to hours
	hCheckTimer = SetTimer(NULL, 0, interval, (TIMERPROC) OnCheckTimer);
	if (!hDateChangeTimer)
		hDateChangeTimer = SetTimer(NULL, 0, 1000 * DATE_CHANGE_CHECK_INTERVAL, (TIMERPROC) OnDateChangeTimer);
		
	return 0;
}

int KillTimers()
{
	Log("%s", "Entering function " __FUNCTION__);
	if (hCheckTimer) {
		KillTimer(NULL, hCheckTimer);
		hCheckTimer = NULL;
	}

	if (hDateChangeTimer) {
		KillTimer(NULL, hDateChangeTimer);
		hDateChangeTimer = NULL;
	}

	Log("%s", "Leaving function " __FUNCTION__);
	return 0;
}

VOID CALLBACK OnCheckTimer(HWND hWnd, UINT msg, UINT_PTR idEvent, DWORD dwTime)
{
	Log("%s", "Entering function " __FUNCTION__);
	CheckBirthdaysService(0, 1);
	Log("%s", "Leaving function " __FUNCTION__);
}

VOID CALLBACK OnDateChangeTimer(HWND hWnd, UINT msg, UINT_PTR idEvent, DWORD dwTime)
{
	SYSTEMTIME now;
	//Log("%s", "Entering function " __FUNCTION__);
	GetLocalTime(&now);
	if (currentDay != now.wDay)
		{
			CheckBirthdaysService(0, 1);
		}
		//else{
		//	RefreshAllContactListIcons();
		//}
	currentDay = now.wDay;
		
	//Log("%s", "Leaving function " __FUNCTION__);
}