#include "redirectform.h"
//Added by qt3to4:
#include <QPixmap>

/*
    Copyright (C) 2005-2009  Michel de Boer <michel@twinklephone.com>

    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, see <https://www.gnu.org/licenses/>.
*/

#include "audits/memman.h"
#include "gui.h"

RedirectForm::RedirectForm(QWidget* parent)
    : QDialog(parent)
{
	setupUi(this);
	init();
}

RedirectForm::~RedirectForm()
{
	destroy();
}

/*
 *  Sets the strings of the subwidgets using the current
 *  language.
 */
void RedirectForm::languageChange()
{
	retranslateUi(this);
}

void RedirectForm::init()
{
	// Keeps track of which address book tool button is clicked.
	nrAddressBook = 0;
	
	getAddressForm = 0;
	
	// Set toolbutton icons for disabled options.
	QIcon i;
    i = address1ToolButton->icon();
    i.addPixmap(QPixmap(":/icons/images/kontact_contacts-disabled.png"),
            QIcon::Disabled);
    address1ToolButton->setIcon(i);
    address2ToolButton->setIcon(i);
    address3ToolButton->setIcon(i);
}

void RedirectForm::destroy()
{
	if (getAddressForm) {
		MEMMAN_DELETE(getAddressForm);
		delete getAddressForm;
	}
}

void RedirectForm::show(t_user *user, const list<string> &contacts)
{
	user_config = user;
	
	int num = 0;
	for (list<string>::const_iterator i = contacts.begin();
	i != contacts.end(); i++, num++)
	{
		if (num == 0) contact1LineEdit->setText(i->c_str());
		if (num == 1) contact2LineEdit->setText(i->c_str());
		if (num == 2) contact3LineEdit->setText(i->c_str());
	}
	
	QDialog::show();
}

void RedirectForm::validate()
{
	t_display_url destination;
	list<t_display_url> dest_list;
	
	// 1st choice destination
    ui->expand_destination(user_config, contact1LineEdit->text().trimmed().toStdString(),
			       destination);
	if (destination.is_valid()) {
		dest_list.push_back(destination);
	} else {
		contact1LineEdit->selectAll();
		return;
	}
	
	// 2nd choice destination
	if (!contact2LineEdit->text().isEmpty()) {
		ui->expand_destination(user_config,
            contact2LineEdit->text().trimmed().toStdString(), destination);
		if (destination.is_valid()) {
			dest_list.push_back(destination);
		} else {
			contact2LineEdit->selectAll();
			return;
		}
	}
	
	// 3rd choice destination
	if (!contact3LineEdit->text().isEmpty()) {
		ui->expand_destination(user_config,
            contact3LineEdit->text().trimmed().toStdString(), destination);
		if (destination.is_valid()) {
			dest_list.push_back(destination);
		} else {
			contact3LineEdit->selectAll();
			return;
		}
	}
	
	emit destinations(dest_list);
	accept();
}

void RedirectForm::showAddressBook()
{
	if (!getAddressForm) {
        getAddressForm = new GetAddressForm(this);
        getAddressForm->setModal(true);
		MEMMAN_NEW(getAddressForm);
	}
	
	connect(getAddressForm, 
		SIGNAL(address(const QString &)),
		this, SLOT(selectedAddress(const QString &)));
	
	getAddressForm->show();
}

void RedirectForm::showAddressBook1()
{
	nrAddressBook = 1;
	showAddressBook();
}

void RedirectForm::showAddressBook2()
{
	nrAddressBook = 2;
	showAddressBook();
}

void RedirectForm::showAddressBook3()
{
	nrAddressBook = 3;
	showAddressBook();
}

void RedirectForm::selectedAddress(const QString &address)
{
	switch(nrAddressBook) {
	case 1:
		contact1LineEdit->setText(address);
		break;
	case 2:
		contact2LineEdit->setText(address);
		break;
	case 3:
		contact3LineEdit->setText(address);
		break;
	}
}