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

/*
WhenWasIt (birthday reminder) plugin for Miranda IM

Copyright © 2006 Cristian Libotean
Copyright (C) 2014-22 Rozhuk Ivan

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 "stdafx.h"

#define NA TranslateT("N/A")

wchar_t* GetBirthdayModule(int module, MCONTACT)
{
	switch (module) {
	case DOB_PROTOCOL:         return TranslateT("Protocol module");
	case DOB_USERINFO:         return L"UserInfo";
	}
	return NA;
}

static int lastColumn = -1;

struct BirthdaysSortParams
{
	HWND hList;
	int column;
};

int CALLBACK BirthdaysCompare(LPARAM lParam1, LPARAM lParam2, LPARAM myParam)
{
	BirthdaysSortParams params = *(BirthdaysSortParams *)myParam;
	const int maxSize = 1024;
	wchar_t text1[maxSize];
	wchar_t text2[maxSize];
	long value1, value2;
	ListView_GetItemText(params.hList, (int)lParam1, params.column, text1, _countof(text1));
	ListView_GetItemText(params.hList, (int)lParam2, params.column, text2, _countof(text2));

	int res;
	if ((params.column == 2) || (params.column == 4)) {
		wchar_t *err1, *err2;
		value1 = wcstol(text1, &err1, 10);
		value2 = wcstol(text2, &err2, 10);

		if ((err1[0]) || (err2[0]))
			res = (err1[0]) ? 1 : -1;
		else if (value1 < value2)
			res = -1;
		else
			res = (value1 != value2);
	}
	else res = mir_wstrcmpi(text1, text2);

	return (params.column == lastColumn) ? -res : res;
}

/////////////////////////////////////////////////////////////////////////////////////////
// Basic list dialog

CBasicListDlg::CBasicListDlg(int dlgId) :
	CDlgBase(g_plugin, dlgId),
	m_list(this, IDC_BIRTHDAYS_LIST)
{
	m_list.OnDoubleClick = Callback(this, &CBasicListDlg::onDblClick_List);
	m_list.OnBuildMenu = Callback(this, &CBasicListDlg::onMenu_List);
}

void CBasicListDlg::onDblClick_List(CCtrlListView::TEventInfo*)
{
	int count = m_list.GetItemCount();

	LVITEM item = {};
	item.mask = LVIF_PARAM;
	for (int i = 0; i < count; i++) {
		if (m_list.GetItemState(i, LVIS_SELECTED)) {
			item.iItem = i;
			m_list.GetItem(&item);
			CallService(MS_WWI_ADD_BIRTHDAY, (MCONTACT)item.lParam, 0);
			break;
		}
	}
}

void CBasicListDlg::onMenu_List(CContextMenuPos *pos)
{
	int count = m_list.GetItemCount();

	LVITEM item = {};
	item.mask = LVIF_PARAM;
	for (int i = 0; i < count; i++) {
		if (m_list.GetItemState(i, LVIS_SELECTED)) {
			item.iItem = i;
			m_list.GetItem(&item);

			HMENU hMenu = Menu_BuildContactMenu((MCONTACT)item.lParam);
			if (hMenu != nullptr) {
				Clist_MenuProcessCommand(TrackPopupMenu(hMenu, TPM_RIGHTBUTTON | TPM_RETURNCMD, pos->pt.x, pos->pt.y, 0, m_list.GetHwnd(), nullptr), MPCF_CONTACTMENU, (MCONTACT)item.lParam);
				DestroyMenu(hMenu);
			}
			break;
		}
	}
}

void CBasicListDlg::Sort(int iCol)
{
	BirthdaysSortParams params = {};
	params.hList = m_list.GetHwnd();
	params.column = iCol;
	m_list.SortItemsEx(BirthdaysCompare, (LPARAM)&params);
}

/////////////////////////////////////////////////////////////////////////////////////////
// Birthday list dialog

class CBirthdaysDlg : public CBasicListDlg
{
	UI_MESSAGE_MAP(CBirthdaysDlg, CBasicListDlg);
		UI_MESSAGE(WWIM_UPDATE_BIRTHDAY, OnUpdateContact);
	UI_MESSAGE_MAP_END();

	void SetBirthdaysCount()
	{
		SetCaption(CMStringW(FORMAT, TranslateT("Birthday list (%d)"), m_list.GetItemCount()));
	}

	int LoadBirthdays()
	{
		m_list.DeleteAllItems();

		int count = 0;
		for (auto &hContact : Contacts()) {
			count = UpdateBirthdayEntry(hContact, count, 1, DOB_USERINFO);
			count = UpdateBirthdayEntry(hContact, count, 1, DOB_PROTOCOL);
		}

		SetBirthdaysCount();
		return 0;
	}

	INT_PTR OnUpdateContact(UINT, WPARAM hContact, LPARAM)
	{
		LVFINDINFO fi = { 0 };
		fi.flags = LVFI_PARAM;
		fi.lParam = -hContact;
		int idx = m_list.FindItem(-1, &fi);
		if (-1 == idx)
			UpdateBirthdayEntry(hContact, m_list.GetItemCount(), 1, DOB_USERINFO);
		else
			UpdateBirthdayEntry(hContact, idx, 0, DOB_USERINFO);
		SetBirthdaysCount();
		return 0;
	}

	//only updates the birthday part of the list view entry. Won't update the szProto and the contact name (those shouldn't change anyway :))
	int UpdateBirthdayEntry(MCONTACT hContact, int entry, int bAdd, int module)
	{
		int currentMonth, currentDay;
		int res = entry;
		bool bShowAll = chkShowAll.GetState();

		if (g_plugin.cShowAgeMode) {
			time_t now = Today();
			struct tm *today = gmtime(&now);
			currentDay = today->tm_mday + 1;
			currentMonth = today->tm_mon + 1;
		}
		else currentMonth = currentDay = 0;

		int year = 0, month = 0, day = 0;
		GetContactDOB(hContact, year, month, day, module);
		if (bShowAll || IsDOBValid(year, month, day)) {
			lastColumn = -1; //list isn't sorted anymore
			int dtb = DaysToBirthday(Today(), year, month, day);
			int age = GetContactAge(hContact);
			if (g_plugin.cShowAgeMode)
				if (month > currentMonth || (month == currentMonth) && (day > currentDay)) // birthday still to come
					age--;

			char *szProto = Proto_GetBaseAccountName(hContact);
			PROTOACCOUNT *pAcc = Proto_GetAccount(szProto);
			wchar_t *ptszAccName = (pAcc == nullptr) ? TranslateT("Unknown") : pAcc->tszAccountName;

			LVITEM item = { 0 };
			item.mask = LVIF_TEXT | LVIF_PARAM;
			item.iItem = entry;
			item.lParam = (module == DOB_PROTOCOL) ? hContact : -hContact;
			item.pszText = ptszAccName;

			if (bAdd)
				m_list.InsertItem(&item);
			else
				m_list.SetItemText(entry, 0, ptszAccName);

			m_list.SetItemText(entry, 1, Clist_GetContactDisplayName(hContact));

			wchar_t buffer[2048];
			if ((dtb <= 366) && (dtb >= 0))
				mir_snwprintf(buffer, L"%d", dtb);
			else
				mir_snwprintf(buffer, NA);

			m_list.SetItemText(entry, 2, buffer);
			if ((month != 0) && (day != 0))
				mir_snwprintf(buffer, L"%04d-%02d-%02d", year, month, day);
			else
				mir_snwprintf(buffer, NA);
			m_list.SetItemText(entry, 3, buffer);

			if (age < 400 && age > 0) //hopefully noone lives longer than this :)
				mir_snwprintf(buffer, L"%d", age);
			else
				mir_snwprintf(buffer, NA);
			m_list.SetItemText(entry, 4, buffer);

			m_list.SetItemText(entry, 5, GetBirthdayModule(module, hContact));
			res++;
		}
		else if (!bShowAll && !bAdd)
			m_list.DeleteItem(entry);

		return res;
	}

	CCtrlCheck chkShowAll;

public:
	CBirthdaysDlg() :
		CBasicListDlg(IDD_BIRTHDAYS),
		chkShowAll(this, IDC_SHOW_ALL)
	{
		SetMinSize(200, 200);

		chkShowAll.OnChange = Callback(this, &CBirthdaysDlg::onChange_ShowAll);

		m_list.OnColumnClick = Callback(this, &CBirthdaysDlg::onColumnClick);
	}

	bool OnInitDialog() override
	{
		Window_SetIcon_IcoLib(m_hwnd, hListMenu);

		m_list.SetExtendedListViewStyleEx(LVS_EX_FULLROWSELECT, LVS_EX_FULLROWSELECT);

		LVCOLUMN col;
		col.mask = LVCF_TEXT | LVCF_WIDTH;
		col.pszText = TranslateT("Protocol");
		col.cx = 80;
		m_list.InsertColumn(0, &col);
		
		col.pszText = TranslateT("Contact");
		col.cx = 180;
		m_list.InsertColumn(1, &col);
		
		col.pszText = TranslateT("DTB");
		col.cx = 50;
		m_list.InsertColumn(2, &col);

		col.pszText = TranslateT("Birthday");
		col.cx = 80;
		m_list.InsertColumn(3, &col);
		
		col.pszText = TranslateT("Age");
		col.cx = 50;
		m_list.InsertColumn(4, &col);
		
		col.pszText = TranslateT("Module");
		col.cx = 108;
		m_list.InsertColumn(5, &col);

		LoadBirthdays();
		int column = g_plugin.getByte("SortColumn", 0);
		Sort(column);

		Utils_RestoreWindowPosition(m_hwnd, NULL, MODULENAME, "BirthdayList");
		return true;
	}

	int Resizer(UTILRESIZECONTROL *urc) override
	{
		switch (urc->wId) {
		case IDC_SHOW_ALL:
			return RD_ANCHORX_LEFT | RD_ANCHORY_BOTTOM;

		case IDC_BIRTHDAYS_LIST:
			return RD_ANCHORX_WIDTH | RD_ANCHORY_HEIGHT;
		}

		return RD_ANCHORX_RIGHT | RD_ANCHORY_BOTTOM;
	}

	void OnDestroy() override
	{
		hBirthdaysDlg = nullptr;
		Utils_SaveWindowPosition(m_hwnd, NULL, MODULENAME, "BirthdayList");
		Window_FreeIcon_IcoLib(m_hwnd);
		lastColumn = -1;
	}

	void onChange_ShowAll(CCtrlCheck*)
	{
		LoadBirthdays();
	}

	void onColumnClick(CCtrlListView::TEventInfo *ev)
	{
		int column = ev->nmlv->iSubItem;
		g_plugin.setByte("SortColumn", column);
		Sort(column);
		
		lastColumn = (column == lastColumn) ? -1 : column;
	}
};

INT_PTR ShowListService(WPARAM, LPARAM)
{
	if (!hBirthdaysDlg)
		(new CBirthdaysDlg())->Show();
	else
		ShowWindow(hBirthdaysDlg, SW_SHOW);
	return 0;
}

/////////////////////////////////////////////////////////////////////////////////////////
// Popups

int HandlePopupClick(HWND hWnd, int action)
{
	MCONTACT hContact;

	switch (action) {
	case 2: //OPEN MESSAGE WINDOW
		hContact = (MCONTACT)PUGetContact(hWnd);
		if (hContact)
			CallServiceSync(MS_MSG_SENDMESSAGE, hContact, 0);

	case 1: //DISMISS
		PUDeletePopup(hWnd);
		break;
	}

	return 0;
}

LRESULT CALLBACK DlgProcPopup(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
	switch (msg) {
	case WM_COMMAND:
		switch (HIWORD(wParam)) {
		case STN_CLICKED:
			HandlePopupClick(hWnd, g_plugin.lPopupClick);
			break;
		}
		break;

	case WM_CONTEXTMENU:
		HandlePopupClick(hWnd, g_plugin.rPopupClick);
		break;
	}

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