/******************************************************************************
    Copyright (C) 2013 by Hugh Bailey <obs.jim@gmail.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 <http://www.gnu.org/licenses/>.
******************************************************************************/

#include <wx/msgdlg.h>
#include "window-settings-basic.hpp"

OBSBasicSettings::OBSBasicSettings(wxWindow *parent)
	: OBSBasicSettingsBase(parent)
{
	unique_ptr<BasicSettingsData> data(CreateBasicGeneralSettings(this));
	settings = move(data);
}

void OBSBasicSettings::PageChanged(wxListbookEvent &event)
{
	wxWindow *curPage = settingsList->GetCurrentPage();
	if (!curPage)
		return;

	int id = curPage->GetId();

	BasicSettingsData *ptr = NULL;

	switch (id) {
	case ID_SETTINGS_GENERAL:
		ptr = CreateBasicGeneralSettings(this);
		break;
	case ID_SETTINGS_VIDEO:
		ptr = CreateBasicVideoSettings(this);
		break;
	}

	settings = move(unique_ptr<BasicSettingsData>(ptr));
}

bool OBSBasicSettings::ConfirmChanges()
{
	if (settings && settings->DataChanged()) {
		int confirm = wxMessageBox(WXStr("Settings.Confirm"),
				WXStr("Settings.ConfirmTitle"),
				wxYES_NO | wxCANCEL);

		if (confirm == wxCANCEL) {
			return false;
		} else if (confirm == wxYES) {
			settings->Apply();
			return true;
		}
	}

	return true;
}

void OBSBasicSettings::PageChanging(wxListbookEvent &event)
{
	if (!ConfirmChanges())
		event.Veto();
}

void OBSBasicSettings::OnClose(wxCloseEvent &event)
{
	if (!ConfirmChanges())
		event.Veto();
	else
		EndModal(0);
}

void OBSBasicSettings::OKClicked(wxCommandEvent &event)
{
	if (settings && settings->DataChanged())
		settings->Apply();

	EndModal(0);
}

void OBSBasicSettings::CancelClicked(wxCommandEvent &event)
{
	EndModal(0);
}

void OBSBasicSettings::ApplyClicked(wxCommandEvent &event)
{
	if (settings && settings->DataChanged())
		settings->Apply();
}